CN201534810U - Underground high-efficiency and low-running cost complete plant for domestic sewage treatment - Google Patents
Underground high-efficiency and low-running cost complete plant for domestic sewage treatment Download PDFInfo
- Publication number
- CN201534810U CN201534810U CN2009201729901U CN200920172990U CN201534810U CN 201534810 U CN201534810 U CN 201534810U CN 2009201729901 U CN2009201729901 U CN 2009201729901U CN 200920172990 U CN200920172990 U CN 200920172990U CN 201534810 U CN201534810 U CN 201534810U
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- China
- Prior art keywords
- biochemical treatment
- treatment tank
- comprehensive biochemical
- sewage
- efficient anaerobic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 239000010865 sewage Substances 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 239000002689 soil Substances 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 4
- 238000010413 gardening Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000006555 catalytic reaction Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 abstract description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 abstract 1
- 238000010792 warming Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000005273 aeration Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 101000899339 Homo sapiens Lymphoid-specific helicase Proteins 0.000 description 1
- 102100022539 Lymphoid-specific helicase Human genes 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000007483 microbial process Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000192 social effect Effects 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model discloses an underground high-efficiency and low-running cost complete plant for domestic sewage treatment, which is characterized in that the plant is arranged in a septic tank, at the sewage outlet of a building or a house, or near a sewage ditch; an efficient anaerobic tank, a conveying device and a comprehensive biochemical treatment tank which are communicated in sequence along the flow direction of sewage are arranged in the plant; filling material containing anaerobe is arranged in the efficient anaerobic tank; filling material containing aerobe, facultative anaerobe and local anaerobe is arranged in the comprehensive biochemical treatment tank; and an artificial ventilation system is arranged in the comprehensive biochemical treatment tank. The plant has the advantages of low running cost, no secondary pollution, no requirement of warming and no nutrient substance; moreover, ammonia and nitrogen in sewage water can be effectively degraded; the occupied land can be reused and gardened; and the treated water is good in quality and can be reused.
Description
Technical field
The utility model relates to a kind of waste disposal plant, and particularly a kind of buried high-level efficiency is hanged down running cost sanitary sewage disposal complexes.
Background technology
The present domestic technology that has been used for the underground on-the-spot disposal of sanitary sewage, mainly contain integrated oxidation ditch and other buried treatment facilities, these facilities all need aeration mechanism and sludge treatment, tradition aeration mechanism is difficult to reduce running cost, and sludge treatment may cause secondary pollution or bring operational management inconvenience.On principle, the prior art great majority have only proposed traditional anaerobic and aerobic microbial process, and do not have to pay attention to the special role of oxygen animalcule of holding concurrently.
Summary of the invention
The utility model is in order to solve the deficiencies in the prior art, provides that a kind of running cost is low, non-secondary pollution, do not needed to heat, do not add the low running cost sanitary sewage disposal complexes of buried high-level efficiency that the NH3-N in nutritive substance, the sewage can effectively be degraded.
The technical scheme that its technical problem that solves the utility model adopts is: buried high-level efficiency is hanged down running cost sanitary sewage disposal complexes, it is characterized in that, this device is arranged on septic tank or buildings, by domestic effluents row mouth or the side bilge, be provided with in it along effluent stream to the efficient anaerobic pond that is communicated with in turn, e Foerderanlage, comprehensive biochemical treatment tank, be placed with in the described efficient anaerobic pond and contain the anaerobion weighting material, be placed with in the described comprehensive biochemical treatment tank contain aerobic, double oxygen, the weighting material of local anaerobion is provided with the induced draught system in the described comprehensive biochemical treatment tank.
Weighting material comprises catalysis weighting material and fixed weighting material in the described efficient anaerobic pond.
Be arranged as sewage piston flow fluid structure in the described efficient anaerobic pond.
Described e Foerderanlage is the flowing full e Foerderanlage that contains automatic open close control device and pressure pump, hydraulic pipe.
The sealing cover concordant with ground established with the e Foerderanlage top in described efficient anaerobic pond, and shared ground surface is as parking lot or road.
Be provided with fixedly weighting material in the described comprehensive biochemical treatment tank, the mixing of one or more in described fixedly weighting material employing sand, stone, wood, palm fibre, plastics, haydite, pottery, cement or the cement.
Be provided with grid and pretreatment pool between described buildings, domestic effluents row mouth and the efficient anaerobic pond.
Described comprehensive biochemical treatment tank water (flow) direction is for from top to bottom, and the flowers and plants and the gardening soil of greening planted on the top layer of described comprehensive biochemical treatment tank.
Described induced draught system comprises the full communication between the higher and lower levels pipeline that is arranged in the comprehensive biochemical treatment tank, and described full communication between the higher and lower levels pipeline links to each other with blower fan, and air flow line is from top to bottom or from bottom to top in the described induced draught system.
Described comprehensive biochemical treatment tank is provided with the nonventilated water port of band water seal.
The utility model advantage:
1, effluent quality is good, the sanitary sewage that adopts device of the present utility model to handle, water outlet is as clear as crystal, wherein the CODcr value can reach below the 20mg/L, increasing the induced draught NH3-N of system value can reach below the 3mg/L, no foul smell, but reuse as wash-down water, water and pour water or fountain water, treatment technology of the present utility model is called for short the PASG technology.
2, working cost is low.Being in operation does not need to add medicament, does not need to heat yet, and does not need aeration mechanism, so energy consumption is low, handles every cubic metre of sewage power consumption every day between 0.10～0.25 degree electricity, and directly running cost is less than 0.15 yuan/m
3
3, device use range of the present utility model is wide, and adaptive faculty is strong, and weight range 1～500000m disposes of sewage
3/ day, can handle sanitary sewage CODcr value scope is 0～1000mg/L.
4, operational administrative is very convenient, these complexes after normal Start-up and Adjustment, 2000m
3Below/day, generally do not need the personal management.
5, do not need to handle mud, save manpower and financial resources, and the Amenities that helps keeping the scene intact.
6, these complexes do not have noise, secondary pollutions such as mud and foul smell after the Start-up and Adjustment operation is normal.
7, the shared soil of device of the present utility model all can use, as is used for parking lot, highway and plantation flowers and plants and gardeningization, has improved land utilization ratio greatly.Handle every cubic metre of sewage and take up an area of less than 1 square metre, sewage disposal gardeningization is by creating the environment of a grace after disposing of sewage again, is a benign cycle cleverly, and its social effect is great.
8, build device of the present utility model, invest lowly, compare with setting up large-scale Sewage Plant, its investment can save about 15%～40%.
9, build the utility model waste disposal plant, short construction period, last detective can build up a day processing 1000m in 2 months
3Sewage device.Help solving the urgent need problem of current serious environmental pollution.
Description of drawings
The utility model device synoptic diagram that Fig. 1 and septic tank are supporting;
Fig. 2, with landscape water, buildings, domestic effluents row mouthful supporting the utility model device synoptic diagram;
Hydraulic pipe 2.2 sectional views in Fig. 3, the flowing full e Foerderanlage 2;
Fig. 4, traditional gravity flow mode of movement hydraulic pipe sectional view.
Among the figure: 1. efficient anaerobic pond, 1.1 efficient anaerobic pond sewage inlets, weighting material in the 1.2 efficient anaerobic ponds 1,1.3 outlets, 1.4 sealing cover, 1.5 parking lots or highway, 1.6 access openings, 2. e Foerderanlage, 2.1 pressure pump, 2.2 hydraulic pipes, 3. comprehensive biochemical treatment tank, 3.1 water port, 3.2 weighting materials, 3.3 gardening soils, 4 ground, 5 septic tanks, 5.1 pipelines, 6 sewage row mouth, 7 grids, 8 pretreatment pools.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1:
Referring to Fig. 1 and Fig. 3, weighting material 1.2 has included the weighting material and the fixed weighting material of the increase bacterium residence time of katalysis in the efficient anaerobic pond 1, and is arranged as sewage piston flow fluid structure in the pond or claims the plug-flow fluid structure.E Foerderanlage 2 is for containing the flowing full e Foerderanlage of automatic open close control device and pressure pump 2.1 hydraulic pipes 2.2.Referring to Fig. 3, hydraulic pipe 2.2 is a tubule, is in the flowing full state, and Fig. 4 is traditional gravity flow mode of movement hydraulic pipe sectional view, contrasts both visible the former transport efficiency height.Efficient anaerobic pond 1 and e Foerderanlage 2 tops are established the sealing cover concordant with ground 4 1.4 and are had access opening 1.6 on it, and shared ground surface is as parking lot or highway 1.5.Water (flow) direction is for from top to bottom in the comprehensive biochemical treatment tank 3, in fixed weighting material 3.2 is arranged, can adopt sand, stone, wood, palm fibre, plastics, haydite, pottery, cement etc., its top skin is gardening soil 3.3, can plant the greening flowers and plants, realize gardeningization, full communication between the higher and lower levels pipeline 3.4 is arranged on the above and below of comprehensive biochemical treatment tank 3, and links to each other with external blower fan.
Working process: septic tank 5 sewage flow into efficient anaerobic pond sewage inlet 1.1 through pipeline 5.1, sewage fully contacts to degrade to reach by weighting material and anaerobion and purifies waste water in the pond, water is from exporting 1.3 ponds of putting into e Foerderanlage 2 then, pressure pump 2.1 is automatically with in the water suction flowing full hydraulic pipe 2.2 in the pond, send into comprehensive biochemical treatment tank 3 again, through pond inner stuffing 3.2 and aerobic, double oxygen, organism in the local anaerobion degradation of sewage, sewage is further purified, discharge from water port 3.1, water port 3.1 is the nonventilated water port of band water seal, prevents that air is from the short stream of water port.By controlling the ventilation of the full communication between the higher and lower levels pipeline 3.4 in the comprehensive biochemical treatment tank 3, regulate the flow of external blower fan, indirect control the ratio of aerobic, the oxygen of holding concurrently that adheres on the pond inner stuffing 3.2, local anaerobion, make the NH in the sewage
3-N is effectively degraded.After this water outlet is sterile-processed, be transported to lavatory flushing water or other miscellaneous water that premises can be used as the toilet with common fresh water pump.Air flow line is from top to bottom in the described induced draught system.
Embodiment 2:
Referring to Fig. 2, when no septic tank, when sewage is entered by buildings, domestic effluents row mouthfuls 6, then sewage row mouthfuls 6 with efficiently press and establish grid 7 and pretreatment pool 8 between the oxygen pond 1 and bulk mud is isolated in above the grid gets rid of.Air flow line is from bottom to top in the described induced draught system.All the other structures and working process and embodiment 1 are identical.
Above-described embodiment, the utility model embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection domain of the present utility model.
Claims (10)
1. buried high-level efficiency is hanged down running cost sanitary sewage disposal complexes, it is characterized in that, this device is arranged on by septic tank or buildings, domestic effluents row mouth or the side bilge, be provided with in it along effluent stream to the efficient anaerobic pond that is communicated with in turn, e Foerderanlage, comprehensive biochemical treatment tank, be placed with in the described efficient anaerobic pond and contain the anaerobion weighting material, be placed with the weighting material that contains aerobic, double oxygen, local anaerobion in the described comprehensive biochemical treatment tank, in the described comprehensive biochemical treatment tank induced draught system be set.
2. device according to claim 1 is characterized in that, weighting material comprises catalysis weighting material and fixed weighting material in the described efficient anaerobic pond.
3. according to the described device of claim 1, it is characterized in that, be arranged as sewage piston flow fluid structure in the described efficient anaerobic pond.
4. according to the described device of claim 1, it is characterized in that described e Foerderanlage is the flowing full e Foerderanlage that contains automatic open close control device and pressure pump, hydraulic pipe.
5. according to the described device of claim 1, it is characterized in that the sealing cover concordant with ground established with the e Foerderanlage top in described efficient anaerobic pond.
6. according to the described device of claim 1, it is characterized in that, be provided with fixedly weighting material in the described comprehensive biochemical treatment tank.
7. according to the described device of claim 1, it is characterized in that, be provided with grid and pretreatment pool between described buildings, domestic effluents row mouth and the efficient anaerobic pond.
8. according to the described device of claim 1, it is characterized in that described comprehensive biochemical treatment tank water (flow) direction is for from top to bottom, the flowers and plants and the gardening soil of greening planted on the top layer of described comprehensive biochemical treatment tank.
9. according to each described device of claim 1-7, it is characterized in that described induced draught system comprises the full communication between the higher and lower levels pipeline that is arranged in the comprehensive biochemical treatment tank, described full communication between the higher and lower levels pipeline links to each other with blower fan, and air flow line is from top to bottom or from bottom to top in the described induced draught system.
10. described according to Claim 8 device is characterized in that, described comprehensive biochemical treatment tank is provided with the nonventilated water port of band water seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201729901U CN201534810U (en) | 2009-08-20 | 2009-08-20 | Underground high-efficiency and low-running cost complete plant for domestic sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201729901U CN201534810U (en) | 2009-08-20 | 2009-08-20 | Underground high-efficiency and low-running cost complete plant for domestic sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201534810U true CN201534810U (en) | 2010-07-28 |
Family
ID=42534592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201729901U Expired - Lifetime CN201534810U (en) | 2009-08-20 | 2009-08-20 | Underground high-efficiency and low-running cost complete plant for domestic sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201534810U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651808A (en) * | 2016-07-26 | 2018-02-02 | 樊志金 | A kind of sewage-treatment plant based on PASG technologies |
| CN109704535A (en) * | 2019-02-23 | 2019-05-03 | 四川立蓝水务有限公司 | The buried sewage-treatment plant of intelligence equipmentization |
-
2009
- 2009-08-20 CN CN2009201729901U patent/CN201534810U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651808A (en) * | 2016-07-26 | 2018-02-02 | 樊志金 | A kind of sewage-treatment plant based on PASG technologies |
| CN109704535A (en) * | 2019-02-23 | 2019-05-03 | 四川立蓝水务有限公司 | The buried sewage-treatment plant of intelligence equipmentization |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SICHUAN LILAN ENVIRONMENTAL PROTECTION TECHNOLOGY Free format text: FORMER OWNER: DING SHUJIU Effective date: 20150615 Free format text: FORMER OWNER: DING SHUTAO Effective date: 20150615 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150615 Address after: 620000, room 5, 8 floor, No. 512 Baihua Road, Qingyang District, Sichuan, Chengdu Patentee after: Sichuan Li Lan Environmental Protection Technology Development Co., Ltd. Address before: 100080 Chinese Academy of Sciences, 21 West Fourth Ring Road, Beijing Patentee before: Ding Shujiu Patentee before: Ding Shutao |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170606 Address after: 610041, Sichuan, Chengdu, China (Sichuan) free trade zone, Chengdu hi tech Zone, Tianfu Road North, No. 2, building 1, unit 11, 1105, No. 1700 Patentee after: Sichuan Li Lan water Co., Ltd. Address before: 620000, room 5, 8 floor, No. 512 Baihua Road, Qingyang District, Sichuan, Chengdu Patentee before: Sichuan Li Lan Environmental Protection Technology Development Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100728 |
|
| CX01 | Expiry of patent term |