CN106145404A - A kind of Industrial Wastewater Treatment recovery system and process technique - Google Patents
A kind of Industrial Wastewater Treatment recovery system and process technique Download PDFInfo
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- CN106145404A CN106145404A CN201610652418.XA CN201610652418A CN106145404A CN 106145404 A CN106145404 A CN 106145404A CN 201610652418 A CN201610652418 A CN 201610652418A CN 106145404 A CN106145404 A CN 106145404A
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- pretreatment system
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- 238000000034 method Methods 0.000 title claims abstract description 95
- 239000010842 industrial wastewater Substances 0.000 title claims abstract description 19
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 15
- 238000011084 recovery Methods 0.000 title claims abstract description 10
- 239000002351 wastewater Substances 0.000 claims abstract description 223
- 239000010786 composite waste Substances 0.000 claims abstract description 134
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 97
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 78
- 239000010865 sewage Substances 0.000 claims abstract description 61
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 48
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 44
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims abstract description 38
- 238000011282 treatment Methods 0.000 claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 103
- 239000010802 sludge Substances 0.000 claims description 41
- 230000001105 regulatory effect Effects 0.000 claims description 36
- 238000012545 processing Methods 0.000 claims description 33
- 239000012267 brine Substances 0.000 claims description 24
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 24
- -1 BDO aldehyde Chemical class 0.000 claims description 18
- 238000010791 quenching Methods 0.000 claims description 13
- 230000000171 quenching effect Effects 0.000 claims description 13
- 238000012958 reprocessing Methods 0.000 claims description 5
- 238000010612 desalination reaction Methods 0.000 claims description 3
- 239000003344 environmental pollutant Substances 0.000 abstract description 4
- 231100000719 pollutant Toxicity 0.000 abstract description 4
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 abstract 1
- 238000004064 recycling Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 238000011033 desalting Methods 0.000 description 2
- 230000026676 system process Effects 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The present invention relates to a kind of Industrial Wastewater Treatment recovery system and process technique, low concentration alcohol Wastewater Pretreatment equipment is contained including BDO, phenol, nitrogen heterocyclic ring waste water pretreatment system equipment, BDO formaldehyde-containing wastewater pretreatment system equipment, BDO contains aldehyde, high concentration alcohol waste water pretreatment system equipment, composite waste total system, the connection of phenol, nitrogen heterocyclic ring wastewater disposal basin, formaldehyde waste water pretreatment system equipment；Realize phenol, nitrogen heterocyclic ring waste water, sanitary sewage and BDO production line carries out Combined Treatment containing pollutant waste water such as high concentration alcohol, aldehyde, and waste water after treatment entirely reaches the inflow requirement of composite waste advanced treatment system equipment.
Description
Technical field
The invention belongs to Industrial Waste Water Treatments field, relate to phenol, nitrogen heterocyclic ring and BDO containing high concentration alcohol, aldehyde waste water connection
Conjunction processes technique and resource utilization system and Application way.The especially combined treatment process of various wastewater and recycling
System and Application way.
Background technology
At present Industrial Wastewater Treatment and recycling face following outstanding problem: (1) Pollutants in Wastewater kind
Complexity, and be difficult to degrade；(2) operating cost is high；(3) utilization of wastewater resource rate is low；(4) long-chain, heterocycle Organic substance in waste water
Undesirable with ammonia nitrogen, total nitrogen treatment effect；(5) discharge standard increasingly stringent.
The industrial wastewater treatment device of numerous and complicated on market today, mostly uses substep, the processing mode of subset, few
Several techniques have been carried out integrated by number equipment, occur in that complete, to become series sewage treatment equipment.This kind equipment has one generally
Feature be exactly without universality, a kind of equipment can only process a class industrial wastewater, and not through tight water force, simply
It is determined by experiment equipment size or simple proportional scaling, causes equipment heavy greatly, and effluent quality is unstable.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, it is an object of the invention to provide one and solve of the prior art useless
Water treatment facilities are single and waste water process after the industrial wastewater treatment system of a difficult problem of fully recovering and process technique.
For reaching above-mentioned purpose, the present invention by the following technical solutions, a kind of Industrial Wastewater Treatment recovery system, including
BDO locates in advance containing low concentration alcohol Wastewater Pretreatment equipment, phenol, nitrogen heterocyclic ring waste water pretreatment system equipment, BDO formaldehyde-containing wastewater
Reason system equipment, BDO are containing aldehyde, high concentration alcohol waste water pretreatment system equipment, composite waste total system；
The described BDO water inlet containing low concentration alcohol Wastewater Pretreatment equipment contains respectively at plant area just rainwater accident water pond, BDO
Low concentration alcohol wastewater disposal basin connects；
Described phenol, the water inlet of nitrogen heterocyclic ring waste water pretreatment system equipment connect with phenol, nitrogen heterocyclic ring wastewater disposal basin；
The water inlet of described BDO formaldehyde-containing wastewater pretreatment system equipment connects with BDO aldehyde-containing sewage pond；
Described BDO connects containing high concentration alcohol wastewater disposal basin with BDO containing the water inlet of aldehyde, high concentration alcohol waste water pretreatment system equipment
Logical；
The outlet of described formaldehyde waste water pretreatment system equipment and BDO are containing aldehyde, high concentration alcohol waste water pretreatment system equipment
Water inlet connection, described BDO sets containing low concentration alcohol Wastewater Pretreatment equipment, phenol, nitrogen heterocyclic ring waste water pretreatment system
Standby and BDO containing aldehyde, high concentration alcohol waste water pretreatment system equipment outlet respectively with the water inlet of composite waste regulating reservoir even
Connecing, described composite waste regulating reservoir water inlet also connects with plant area's sewage and sanitary sewage pond；
The outlet of described composite waste regulating reservoir connects with the water inlet of composite waste total system；
The outlet of described composite waste total system processes with desalted water production line reuse pool and strong brine respectively
The water inlet connection of equipment.
The outlet of described strong brine processing equipment connects with quenching production line reuse pool.
Described composite waste total system includes composite waste degree of depth pretreatment system equipment, a composite waste
Secondary deep pretreatment system equipment and three degree of depth pretreatment system equipment of composite waste；Described composite waste regulating reservoir
Degree of depth pretreatment system equipment water inlet of outlet and composite waste is connected, the degree of depth pretreatment of described composite waste
The outlet of system equipment is connected with the water inlet of composite waste secondary deep pretreatment system equipment, described composite waste two
The water inlet of three degree of depth pretreatment system equipment of the outlet of secondary degree of depth pretreatment system equipment and composite waste is connected, described
The outlet desalted water production line reuse pool of three degree of depth pretreatment system equipment of composite waste and strong brine processing equipment
Water inlet connect.
Also include inorganic sludge-tank and inorganic sludge treating system, the mud mouth of described inorganic sludge-tank and described inorganic dirt
The mud inlet connection of mud treatment system, the outlet of described inorganic sludge treating system and the water inlet of composite waste regulating reservoir
Connection；The mud inlet of described inorganic sludge-tank gives up containing low concentration alcohol Wastewater Pretreatment equipment, phenol, nitrogen heterocyclic ring with BDO respectively
Water pretreatment system equipment, BDO formaldehyde-containing wastewater pretreatment system equipment, BDO set containing aldehyde, high concentration alcohol waste water pretreatment system
For connecting with the mud mouth of strong brine processing equipment.
Also include organic sludge-tank and organic sludge treatment system, the mud mouth of described machine sludge-tank and organic sludge treatment
The mud inlet connection of system, the outlet of described organic sludge treatment system connects with the water inlet of composite waste regulating reservoir,
Degree of depth pretreatment system equipment of the mud inlet of described machine sludge-tank and composite waste and composite waste secondary deep are located in advance
The mud mouth connection of reason system equipment.
A kind of technique for treating industrial wastewater, follows the steps below:
The collection of step 1. waste water: plant area's just rainwater and accident water are introduced in plant area just rainwater accident water pond, by BDO containing low
Concentration alcohol waste water is introduced into BDO and contains in low concentration alcohol wastewater disposal basin, and phenol, nitrogen heterocyclic ring waste water are introduced into phenol, nitrogen heterocyclic ring
In wastewater disposal basin, plant area's sewage and sanitary sewage are introduced in plant area's sewage and sanitary sewage pond, BDO alcohol Han high concentration is given up
Water is introduced into BDO and contains in high concentration alcohol wastewater disposal basin, is introduced into by BDO aldehyde-containing sewage in BDO aldehyde-containing sewage pond；
The waste water collected is processed by step 2.: by BDO containing in low concentration alcohol wastewater disposal basin and plant area just rainwater accident water pond
Waste water be passed into BDO Wastewater Pretreatment equipment Han low concentration alcohol and process, the waste water in phenol, nitrogen heterocyclic ring wastewater disposal basin leads to
Entering and process to phenol, nitrogen heterocyclic ring waste water pretreatment system equipment, the waste water in BDO aldehyde-containing sewage pond is passed into BDO and contains
Formaldehyde waste water pretreatment system equipment processes, and BDO is passed into BDO containing aldehyde, highly concentrated containing the waste water in high concentration alcohol wastewater disposal basin
Processing in degree alcohol waste water pretreatment system equipment, in plant area's sewage and sanitary sewage pond, point waste water is passed into composite waste
In regulating reservoir；
Waste water after BDO formaldehyde-containing wastewater pretreatment system equipment processes enters into BDO and locates in advance containing aldehyde, high concentration alcohol waste water
Reason system equipment continues with；
Through BDO Wastewater Pretreatment equipment Han low concentration alcohol, phenol, nitrogen heterocyclic ring waste water pretreatment system equipment and BDO containing aldehyde,
Waste water after the process of high concentration alcohol waste water pretreatment system equipment enters in composite waste regulating reservoir and is adjusted；
Waste water after regulation in composite waste regulating reservoir is passed into degree of depth pretreatment system equipment of composite waste
Again processing, complete to process for the first time, the waste water after process sequentially enters composite waste secondary deep pretreatment system and sets
Standby and three degree of depth pretreatment system equipment of composite waste carry out advanced treating, through three degree of depth pretreatment systems of composite waste
Product water after equipment process enters into and carries out desalination reuse in desalted water production line reuse pool, and three degree of depth of composite waste are located in advance
Strong brine after reason system equipment processes enters in strong brine processing equipment and processes, after process waste water enter into and put out
Burnt production line reuse pool carries out quenching reuse.
Described step also includes the process of mud: process mud in accordance with the following methods, and BDO gives up containing low concentration alcohol
Water pretreatment equipment, phenol, nitrogen heterocyclic ring waste water pretreatment system equipment, BDO formaldehyde-containing wastewater pretreatment system equipment and BDO
Enter in inorganic sludge-tank containing the mud after aldehyde, the process of high concentration alcohol waste water pretreatment system equipment, enter into inorganic mud
Mud in pond enters into and carries out Treatment of Sludge in inorganic sludge treating system, and the sewage after process enters into composite waste regulation
Pond recycles；Degree of depth pretreatment system equipment of composite waste and composite waste secondary deep pretreatment system set
The mud of standby middle generation enters in organic sludge pond, enters into the mud in organic sludge pond and is passed into organic sludge treatment system
Processing in system, the sewage after process enters in composite waste regulating reservoir and reprocesses.
The invention has the beneficial effects as follows:
1, realize phenol, nitrogen heterocyclic ring waste water, sanitary sewage enter containing pollutant waste water such as high concentration alcohol, aldehyde with BDO production line
Row Combined Treatment, waste water after treatment entirely reaches the inflow requirement of composite waste advanced treatment system equipment；
2, it is back to the desalted water production line water yield after realizing composite waste advanced treating and composite waste processes between total Water
Ratio (production reclamation rate) is not less than 60%；
3, it is back to the quenching production line water yield after realizing composite waste advanced treating and composite waste processes the ratio between total Water
Value (production reclamation rate) is not less than 40%；
It is back to plant area's product line total Water after realizing composite waste advanced treating and composite waste processes between total Water
Ratio be 100%, i.e. plant area produce wastewater zero discharge.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of the present invention.
In figure: 1. plant area just rainwater accident water pond；2.BDO wastewater disposal basin Han low concentration alcohol；3. phenol, nitrogen heterocyclic ring waste water
Pond；4. plant area's sewage and sanitary sewage pond；5.BDO alcohol wastewater disposal basin Han high concentration；6.BDO aldehyde-containing sewage pond；7.BDO is containing low dense
Degree alcohol waste water pretreatment system equipment；8. phenol, nitrogen heterocyclic ring waste water pretreatment system equipment；9.BDO aldehyde-containing sewage pretreatment
System equipment；10.BDO contains aldehyde, high concentration alcohol waste water pretreatment system equipment；11. composite waste regulating reservoirs；12. composite wastes
Degree of depth pretreatment system equipment；13. composite waste secondary deep pretreatment system equipment；The 14. composite waste three times degree of depth
Pretreatment system equipment；15. desalted water production line reuse pools；16. strong brine processing equipments；17. quenching production line recycle-waters
Pond；18. inorganic sludge-tanks；19. inorganic sludge treating systems；20. organic sludge ponds；21. organic sludge treatment systems.
Detailed description of the invention
With embodiment, the present invention is described in detail below in conjunction with the accompanying drawings.
Embodiment 1
A kind of Industrial Wastewater Treatment recovery system as shown in Figure 1, contains low concentration alcohol Wastewater Pretreatment equipment 7, benzene including BDO
Phenol, nitrogen heterocyclic ring waste water pretreatment system equipment 8, BDO formaldehyde-containing wastewater pretreatment system equipment 9, BDO contain aldehyde, high concentration alcohol
Waste water pretreatment system equipment 10, composite waste total system；
The described BDO water inlet containing low concentration alcohol Wastewater Pretreatment equipment 7 is respectively at plant area just rainwater accident water pond 1, BDO
Connect containing low concentration alcohol wastewater disposal basin 2；
Described phenol, the water inlet of nitrogen heterocyclic ring waste water pretreatment system equipment 8 connect with phenol, nitrogen heterocyclic ring wastewater disposal basin 3；
The water inlet of described BDO formaldehyde-containing wastewater pretreatment system equipment 9 connects with BDO aldehyde-containing sewage pond 6；
Described BDO contains high concentration alcohol wastewater disposal basin 5 containing the water inlet of aldehyde, high concentration alcohol waste water pretreatment system equipment 10 with BDO
Connection；
The outlet of described formaldehyde waste water pretreatment system equipment 9 and BDO are containing aldehyde, high concentration alcohol waste water pretreatment system equipment
The water inlet connection of 10, described BDO contains low concentration alcohol Wastewater Pretreatment equipment 7, phenol, nitrogen heterocyclic ring waste water pretreatment system
Equipment 8 and BDO containing aldehyde, high concentration alcohol waste water pretreatment system equipment 10 outlet respectively with the entering of composite waste regulating reservoir 11
The mouth of a river connects, and described composite waste regulating reservoir 11 water inlet also connects with plant area's sewage and sanitary sewage pond 4；
The outlet of described composite waste regulating reservoir 11 connects with the water inlet of composite waste total system；
The outlet of described composite waste total system respectively with desalted water production line reuse pool 15 and strong brine at
The water inlet connection of reason equipment 16.
The outlet of described strong brine processing equipment 16 connects with quenching production line reuse pool 17.
The most at work, plant area's just rainwater and accident water are introduced in plant area just rainwater accident water pond 1, BDO is contained
Low concentration alcohol waste water is introduced into BDO and contains in low concentration alcohol wastewater disposal basin 2, and phenol, nitrogen heterocyclic ring waste water are introduced into phenol, nitrogen-containing hetero
In ring wastewater disposal basin 3, plant area's sewage and sanitary sewage are introduced in plant area's sewage and sanitary sewage pond 4, by BDO containing high concentration
Alcohol waste water is introduced into BDO and contains in high concentration alcohol wastewater disposal basin 5, is introduced into by BDO aldehyde-containing sewage in BDO aldehyde-containing sewage pond 6；
BDO is passed into BDO containing low concentration alcohol containing the waste water in low concentration alcohol wastewater disposal basin 2 and plant area just rainwater accident water pond 1
Wastewater Pretreatment equipment 7 processes, and it is pre-that the waste water in phenol, nitrogen heterocyclic ring wastewater disposal basin 3 is passed into phenol, nitrogen heterocyclic ring waste water
Processing system equipment 8 processes, and the waste water in BDO aldehyde-containing sewage pond 6 is passed into BDO formaldehyde-containing wastewater pretreatment system equipment
9 process, and BDO is passed into BDO containing the waste water in high concentration alcohol wastewater disposal basin 5 and sets containing aldehyde, high concentration alcohol waste water pretreatment system
Processing in standby 10, in plant area's sewage and sanitary sewage pond 4, point waste water is passed in composite waste regulating reservoir 11；
It is pre-containing aldehyde, high concentration alcohol waste water that waste water after BDO formaldehyde-containing wastewater pretreatment system equipment 9 processes enters into BDO
Processing system equipment 10 continues with；
Through BDO containing low concentration alcohol Wastewater Pretreatment equipment 7, phenol, nitrogen heterocyclic ring waste water pretreatment system equipment 8 and BDO contain
Waste water after the process of aldehyde, high concentration alcohol waste water pretreatment system equipment 10 enters in composite waste regulating reservoir 11 and is adjusted；
Waste water after regulation in composite waste regulating reservoir 11 is passed in composite waste total system to be located
Reason, the product water after composite waste total system processes enters in desalted water production line reuse pool 15 and carries out desalination
Processing and reclaim, the strong brine after three degree of depth pretreatment system equipment 14 of composite waste process enters into strong brine processing equipment 16
In process, after process waste water enter in quenching production line reuse pool 17, it is achieved phenol, nitrogen heterocyclic ring waste water,
Sanitary sewage carries out Combined Treatment with BDO production line containing pollutant waste water such as high concentration alcohol, aldehyde, and waste water after treatment is whole
Reach the inflow requirement of composite waste advanced treatment system equipment；It is back to desalted water after realizing composite waste advanced treating produce
The line water yield and composite waste process the ratio between total Water and produce reclamation rate not less than 60%；Realize composite waste advanced treating
After be back to the quenching production line water yield and composite waste and process the ratio between total Water and produce reclamation rate not less than 40%；Realize
The ratio being back between plant area's product line total Water and composite waste process total Water after composite waste advanced treating is
100%, i.e. plant area produces wastewater zero discharge.
Embodiment 2
On the basis of embodiment 1, described composite waste total system includes composite waste one time degree of depth pretreatment system
System equipment 12, composite waste secondary deep pretreatment system equipment 13 and three degree of depth pretreatment system equipment 14 of composite waste；
Degree of depth pretreatment system equipment 12 water inlet of the outlet of described composite waste regulating reservoir 11 and composite waste is connected, institute
The outlet of degree of depth pretreatment system equipment 12 of the composite waste stated and composite waste secondary deep pretreatment system equipment
The water inlet of 13 connects, and the outlet of described composite waste secondary deep pretreatment system equipment 13 and composite waste three times are deep
The water inlet of degree pretreatment system equipment 14 connects, the outlet of three degree of depth pretreatment system equipment 14 of described composite waste
The water inlet of desalted water production line reuse pool 15 and strong brine processing equipment 16 connects.Particularly through adjusting at composite waste
Waste water after regulating in joint pond 11 is passed into degree of depth pretreatment system equipment 12 of composite waste and again processes, and completes
First processing, the waste water after process sequentially enters composite waste secondary deep pretreatment system equipment 13 and composite waste three times
Degree of depth pretreatment system equipment 14 carries out advanced treating, after three degree of depth pretreatment system equipment 14 of composite waste process
Produce water to enter into desalted water production line reuse pool 15 carries out desalting processing (reuse), composite waste three times degree of depth pretreatment system
Strong brine after system equipment 14 processes enters in strong brine processing equipment 16 and processes, after process waste water enter into and put out
Burnt production line reuse pool 17 carries out quenching reuse.
Also including inorganic sludge-tank 18 and inorganic sludge treating system 19, the mud mouth of described inorganic sludge-tank 18 is with described
The mud inlet connection of inorganic sludge treating system 19, the outlet of described inorganic sludge treating system 19 regulates with composite waste
The water inlet connection in pond 11；The mud inlet of described inorganic sludge-tank 18 respectively with BDO containing low concentration alcohol Wastewater Pretreatment equipment 7,
Phenol, nitrogen heterocyclic ring waste water pretreatment system equipment 8, BDO formaldehyde-containing wastewater pretreatment system equipment 9, BDO contain aldehyde, high concentration
Alcohol waste water pretreatment system equipment 10 connects with the mud mouth of strong brine processing equipment 16.
Also include organic sludge-tank 20 and organic sludge treatment system 21, the mud mouth of described machine sludge-tank 20 and organic dirt
The mud inlet connection of mud treatment system 21, the outlet of described organic sludge treatment system 21 and composite waste regulating reservoir 11
Water inlet connect, degree of depth pretreatment system equipment 12 of the mud inlet of described machine sludge-tank 20 and composite waste and mix give up
The mud mouth connection of water secondary deep pretreatment system equipment 13.Particularly BDO containing low concentration alcohol Wastewater Pretreatment equipment 7,
Phenol, nitrogen heterocyclic ring waste water pretreatment system equipment 8, BDO formaldehyde-containing wastewater pretreatment system equipment 9 and BDO are containing aldehyde, high concentration
Mud after alcohol waste water pretreatment system equipment 10 processes enters in inorganic sludge-tank 18, enters in inorganic sludge-tank 18
Mud enters in inorganic sludge treating system 19 and carries out Treatment of Sludge, and the sewage after process enters into composite waste regulating reservoir 11
In carry out recycling (reprocessing)；Degree of depth pretreatment system equipment 12 of composite waste and composite waste secondary deep are located in advance
The mud produced in reason system equipment 13 enters in organic sludge pond 20, and the mud entered in organic sludge pond 20 is passed into
Processing in organic sludge treatment system 21, the sewage after process enters in composite waste regulating reservoir 11 and recycles
(reprocessing).
A kind of technique for treating industrial wastewater, follows the steps below:
The collection of step 1. waste water: plant area's just rainwater and accident water are introduced in plant area just rainwater accident water pond 1, BDO is contained
Low concentration alcohol waste water is introduced into BDO and contains in low concentration alcohol wastewater disposal basin 2, and phenol, nitrogen heterocyclic ring waste water are introduced into phenol, nitrogen-containing hetero
In ring wastewater disposal basin 3, plant area's sewage and sanitary sewage are introduced in plant area's sewage and sanitary sewage pond 4, by BDO containing high concentration
Alcohol waste water is introduced into BDO and contains in high concentration alcohol wastewater disposal basin 5, is introduced into by BDO aldehyde-containing sewage in BDO aldehyde-containing sewage pond 6；
The waste water collected is processed by step 2.: by BDO containing low concentration alcohol wastewater disposal basin 2 and plant area just rainwater accident water pond 1
In waste water be passed into BDO and process containing low concentration alcohol Wastewater Pretreatment equipment 7, useless in phenol, nitrogen heterocyclic ring wastewater disposal basin 3
Water is passed into phenol, nitrogen heterocyclic ring waste water pretreatment system equipment 8 processes, and the waste water in BDO aldehyde-containing sewage pond 6 is passed into
BDO formaldehyde-containing wastewater pretreatment system equipment 9 processes, and BDO is passed into BDO containing the waste water in high concentration alcohol wastewater disposal basin 5 and contains
Processing in aldehyde, high concentration alcohol waste water pretreatment system equipment 10, in plant area's sewage and sanitary sewage pond 4, point waste water is passed through
In composite waste regulating reservoir 11；
It is pre-containing aldehyde, high concentration alcohol waste water that waste water after BDO formaldehyde-containing wastewater pretreatment system equipment 9 processes enters into BDO
Processing system equipment 10 continues with；
Through BDO containing low concentration alcohol Wastewater Pretreatment equipment 7, phenol, nitrogen heterocyclic ring waste water pretreatment system equipment 8 and BDO contain
Waste water after the process of aldehyde, high concentration alcohol waste water pretreatment system equipment 10 enters in composite waste regulating reservoir 11 and is adjusted；
Waste water after regulation in composite waste regulating reservoir 11 is passed into degree of depth pretreatment system of composite waste and sets
Standby 12 process again, complete to process for the first time, and the waste water after process sequentially enters composite waste secondary deep pretreatment system
System equipment 13 and three degree of depth pretreatment system equipment 14 of composite waste carry out advanced treating, pre-through three degree of depth of composite waste
Product water after processing system equipment 14 process enters into and carries out desalting processing (reuse) in desalted water production line reuse pool 15, mixed
Strong brine after three degree of depth pretreatment system equipment 14 process of conjunction waste water enters in strong brine processing equipment 16 and processes,
After process waste water enter in quenching production line reuse pool 17 and carry out quenching reuse.
Described step 2 also includes the process of mud: process mud in accordance with the following methods, and BDO contains low concentration alcohol
Wastewater Pretreatment equipment 7, phenol, nitrogen heterocyclic ring waste water pretreatment system equipment 8, BDO formaldehyde-containing wastewater pretreatment system equipment 9
Enter in inorganic sludge-tank 18 containing the mud after aldehyde, the process of high concentration alcohol waste water pretreatment system equipment 10 with BDO, enter into
Mud in inorganic sludge-tank 18 enters in inorganic sludge treating system 19 and carries out Treatment of Sludge, and the sewage after process enters into
Composite waste regulating reservoir 11 is carried out recycle (reprocessing)；Degree of depth pretreatment system equipment 12 of composite waste and mixing
The mud produced in secondary waste water degree of depth pretreatment system equipment 13 enters in organic sludge pond 20, enters into organic sludge pond
Mud in 20 is passed in organic sludge treatment system 21 and processes, and the sewage after process enters into composite waste regulating reservoir
Carry out in 11 recycling (reprocessing).
In the above-described embodiments, described BDO gives up containing low concentration alcohol waste water pretreatment system equipment 7, phenol, nitrogen heterocyclic ring
Water pretreatment system equipment 8, BDO aldehyde-containing sewage pretreatment system equipment 9, BDO set containing aldehyde, high concentration alcohol waste water pretreatment system
Standby 10, degree of depth pretreatment system equipment 12 of composite waste, composite waste secondary deep pretreatment system equipment 13, mixing are useless
Water three degree of depth pretreatment system equipment 14, strong brine processing equipment 16, inorganic sludge treating system 19, organic sludge treatment systems
System 21 belongs to prior art, and all of equipment and processing system all can carry out in market buying assembling, the most no longer
Describe in detail one by one.
Exemplified as above is only the illustration to the present invention, is not intended that the restriction to protection scope of the present invention, all
It is within design same or analogous with the present invention belongs to protection scope of the present invention.
Claims (6)
1. an Industrial Wastewater Treatment recovery system, it is characterised in that include BDO contain low concentration alcohol Wastewater Pretreatment equipment (7),
Phenol, nitrogen heterocyclic ring waste water pretreatment system equipment (8), BDO formaldehyde-containing wastewater pretreatment system equipment (9), BDO are containing aldehyde, height
Concentration alcohol waste water pretreatment system equipment (10), composite waste total system；
The water inlet of described BDO Wastewater Pretreatment equipment Han low concentration alcohol (7) is respectively at plant area just rainwater accident water pond
(1), BDO connects containing low concentration alcohol wastewater disposal basin (2)；
Described phenol, the water inlet of nitrogen heterocyclic ring waste water pretreatment system equipment (8) and phenol, nitrogen heterocyclic ring wastewater disposal basin (3)
Connection；
The water inlet of described BDO formaldehyde-containing wastewater pretreatment system equipment (9) connects with BDO aldehyde-containing sewage pond (6)；
Described BDO is containing aldehyde, water inlet and BDO alcohol wastewater disposal basin Han high concentration of high concentration alcohol waste water pretreatment system equipment (10)
(5) connection；
The outlet of described formaldehyde waste water pretreatment system equipment (9) sets containing aldehyde, high concentration alcohol waste water pretreatment system with BDO
The water inlet connection of standby (10), described BDO Wastewater Pretreatment equipment Han low concentration alcohol (7), phenol, nitrogen heterocyclic ring waste water are located in advance
Reason system equipment (8) and the BDO outlet containing aldehyde, high concentration alcohol waste water pretreatment system equipment (10) are adjusted with composite waste respectively
Joint pond (11) water inlet connect, described composite waste regulating reservoir (11) water inlet also with plant area's sewage and sanitary sewage pond
(4) connection；
The described outlet of composite waste regulating reservoir (11) connects with the water inlet of composite waste total system；
The outlet of described composite waste total system respectively with desalted water production line reuse pool (15) and strong brine
The water inlet connection of processing equipment (16)；
The outlet of described strong brine processing equipment (16) connects with quenching production line reuse pool (17).
A kind of Industrial Wastewater Treatment recovery system the most according to claim 1, it is characterised in that it is characterized in that, described
Composite waste total system include composite waste degree of depth pretreatment system equipment (12), a composite waste secondary deep
Pretreatment system equipment (13) and three degree of depth pretreatment system equipment (14) of composite waste；Described composite waste regulating reservoir
(11) degree of depth pretreatment system equipment (12) water inlet of outlet and composite waste is connected, and described composite waste is once
The outlet of degree of depth pretreatment system equipment (12) connects with the water inlet of composite waste secondary deep pretreatment system equipment (13)
Connect, the outlet of described composite waste secondary deep pretreatment system equipment (13) and composite waste three times degree of depth pretreatment system
The water inlet of system equipment (14) connects, the outlet desalted water of three degree of depth pretreatment system equipment (14) of described composite waste
The water inlet of production line reuse pool (15) and strong brine processing equipment (16) connects.
A kind of Industrial Wastewater Treatment recovery system the most according to claim 2, it is characterised in that also include inorganic sludge-tank
(18) and inorganic sludge treating system (19), the mud mouth of described inorganic sludge-tank (18) and described inorganic sludge treating system
(19) mud inlet connection, the outlet of described inorganic sludge treating system (19) enters water with composite waste regulating reservoir (11)
Mouth connection；The mud inlet of described inorganic sludge-tank (18) respectively with BDO Wastewater Pretreatment equipment Han low concentration alcohol (7), phenol, contain
Azacyclo-waste water pretreatment system equipment (8), BDO formaldehyde-containing wastewater pretreatment system equipment (9), BDO give up containing aldehyde, high concentration alcohol
Water pretreatment system equipment (10) connects with the mud mouth of strong brine processing equipment (16).
A kind of Industrial Wastewater Treatment recovery system the most according to claim 3, it is characterised in that also include organic sludge-tank
(20) and organic sludge treatment system (21), the mud mouth of described machine sludge-tank (20) enters with organic sludge treatment system (21)
Mud mouth connects, and the outlet of described organic sludge treatment system (21) connects with the water inlet of composite waste regulating reservoir (11),
The mud inlet of described machine sludge-tank (20) and degree of depth pretreatment system equipment (12) of composite waste and composite waste secondary
The mud mouth connection of degree of depth pretreatment system equipment (13).
A kind of Industrial Wastewater Treatment recovery system the most according to claim 4 provides a kind of Industrial Wastewater Treatment and reclaims work
Skill, it is characterised in that follow the steps below:
The collection of step 1. waste water: plant area's just rainwater and accident water are introduced in plant area just rainwater accident water pond (1), by BDO
The waste water containing low concentration alcohol is introduced into BDO and contains in low concentration alcohol wastewater disposal basin (2), and phenol, nitrogen heterocyclic ring waste water are introduced into phenol, are contained
In azacyclo-wastewater disposal basin (3), plant area's sewage and sanitary sewage are introduced in plant area's sewage and sanitary sewage pond (4), by BDO
The alcohol waste water containing high concentration is introduced in BDO alcohol wastewater disposal basin Han high concentration (5), and BDO aldehyde-containing sewage is introduced into BDO aldehyde-containing sewage pond
(6) in；
The waste water collected is processed by step 2.: by BDO containing low concentration alcohol wastewater disposal basin (2) and plant area just rainwater accident water pond
(1) waste water in is passed into BDO Wastewater Pretreatment equipment Han low concentration alcohol (7) and processes, phenol, nitrogen heterocyclic ring wastewater disposal basin
(3) waste water in is passed into phenol, nitrogen heterocyclic ring waste water pretreatment system equipment (8) processes, BDO aldehyde-containing sewage pond (6)
In waste water be passed into BDO formaldehyde-containing wastewater pretreatment system equipment (9) and process, in BDO alcohol wastewater disposal basin Han high concentration (5)
Waste water be passed into BDO containing aldehyde, high concentration alcohol waste water pretreatment system equipment (10) process, plant area's sewage and life dirt
Waste water in water pond (4) is passed in composite waste regulating reservoir (11)；
Waste water after BDO formaldehyde-containing wastewater pretreatment system equipment (9) processes enters into BDO containing aldehyde, high concentration alcohol waste water
Pretreatment system equipment continues with in (10)；
Through BDO Wastewater Pretreatment equipment Han low concentration alcohol (7), phenol, nitrogen heterocyclic ring waste water pretreatment system equipment (8) and
BDO enters in composite waste regulating reservoir (11) containing the waste water after aldehyde, high concentration alcohol waste water pretreatment system equipment (10) process
It is adjusted；
In at composite waste regulating reservoir (11), the waste water after regulation is passed into degree of depth pretreatment system of composite waste
Equipment (12) processes again, completes to process for the first time, and the waste water after process sequentially enters composite waste secondary deep and locates in advance
Reason system equipment (13) and three degree of depth pretreatment system equipment (14) of composite waste carry out advanced treating, through composite waste three
Product water after secondary degree of depth pretreatment system equipment (14) advanced treating enters in desalted water production line reuse pool (15) and carries out
Desalination reuse, the strong brine after three degree of depth pretreatment system equipment (14) of composite waste process enters into strong brine processing equipment
(16) process in, after process waste water enter into quenching reuse in quenching production line reuse pool (17).
A kind of technique for treating industrial wastewater the most according to claim 5, it is characterised in that described step 2 also includes dirt
The process of mud: in accordance with the following methods mud is processed, BDO Wastewater Pretreatment equipment Han low concentration alcohol (7), phenol, nitrogenous
Heterocycle waste water pretreatment system equipment (8), BDO formaldehyde-containing wastewater pretreatment system equipment (9) and BDO give up containing aldehyde, high concentration alcohol
Mud after water pretreatment system equipment (10) processes enters in inorganic sludge-tank (18), enters in inorganic sludge-tank (18)
Mud enter in inorganic sludge treating system (19) and carry out Treatment of Sludge, the sewage after process enters into composite waste regulation
Pond is reprocessed in (11)；Degree of depth pretreatment system equipment (12) of composite waste and composite waste secondary deep pretreatment
The mud produced in system equipment (13) enters in organic sludge pond (20), enters into the mud in organic sludge pond (20) and leads to
Entering and process in organic sludge treatment system (21), the sewage after process enters in composite waste regulating reservoir (11) and carries out
Reprocessing.
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| CN201610652418.XA CN106145404A (en) | 2016-08-11 | 2016-08-11 | A kind of Industrial Wastewater Treatment recovery system and process technique |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006348191A (en) * | 2005-06-16 | 2006-12-28 | Chugoku Electric Power Co Inc:The | System for circulating biomass |
| CN102139991A (en) * | 2011-01-28 | 2011-08-03 | 山东国信环境系统有限公司 | Method for treating and recycling coal-derived natural gas waste water and device thereof |
| CN204897650U (en) * | 2015-08-04 | 2015-12-23 | 重庆杰润科技有限公司 | Chemistry pharmacy effluent disposal system |
| CN105800886A (en) * | 2016-05-23 | 2016-07-27 | 北京今大禹环境技术股份有限公司 | Resource recycling and treatment technology of high-concentration degradation-resistant salt-containing organic waste water |
| CN205953681U (en) * | 2016-08-11 | 2017-02-15 | 陕西昕宇表面工程有限公司 | Industrial wastewater treatment recovery system |
-
2016
- 2016-08-11 CN CN201610652418.XA patent/CN106145404A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006348191A (en) * | 2005-06-16 | 2006-12-28 | Chugoku Electric Power Co Inc:The | System for circulating biomass |
| CN102139991A (en) * | 2011-01-28 | 2011-08-03 | 山东国信环境系统有限公司 | Method for treating and recycling coal-derived natural gas waste water and device thereof |
| CN204897650U (en) * | 2015-08-04 | 2015-12-23 | 重庆杰润科技有限公司 | Chemistry pharmacy effluent disposal system |
| CN105800886A (en) * | 2016-05-23 | 2016-07-27 | 北京今大禹环境技术股份有限公司 | Resource recycling and treatment technology of high-concentration degradation-resistant salt-containing organic waste water |
| CN205953681U (en) * | 2016-08-11 | 2017-02-15 | 陕西昕宇表面工程有限公司 | Industrial wastewater treatment recovery system |
Non-Patent Citations (1)
| Title |
|---|
| 王宝贞等: "《水污染控制工程》", 30 April 1990, 高等教育出版 * |
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