CN1181912C - Superfine water quality improving powder and its prepn process - Google Patents
Superfine water quality improving powder and its prepn process Download PDFInfo
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- CN1181912C CN1181912C CNB021572755A CN02157275A CN1181912C CN 1181912 C CN1181912 C CN 1181912C CN B021572755 A CNB021572755 A CN B021572755A CN 02157275 A CN02157275 A CN 02157275A CN 1181912 C CN1181912 C CN 1181912C
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 239000000843 powder Substances 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000001354 calcination Methods 0.000 claims abstract description 14
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 13
- 239000011707 mineral Substances 0.000 claims abstract description 13
- 238000002360 preparation method Methods 0.000 claims abstract description 11
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 10
- 239000000440 bentonite Substances 0.000 claims abstract description 10
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000010457 zeolite Substances 0.000 claims abstract description 10
- 229910021532 Calcite Inorganic materials 0.000 claims abstract description 9
- 229960000892 attapulgite Drugs 0.000 claims abstract description 9
- 229910052625 palygorskite Inorganic materials 0.000 claims abstract description 9
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 8
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910001570 bauxite Inorganic materials 0.000 claims abstract description 7
- 238000002156 mixing Methods 0.000 claims abstract 2
- 238000003763 carbonization Methods 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 6
- 239000008139 complexing agent Substances 0.000 claims description 4
- 238000013467 fragmentation Methods 0.000 claims description 4
- 238000006062 fragmentation reaction Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- 239000011812 mixed powder Substances 0.000 claims description 2
- 239000010865 sewage Substances 0.000 abstract description 13
- 239000013049 sediment Substances 0.000 abstract description 8
- 239000000126 substance Substances 0.000 abstract description 8
- 238000000746 purification Methods 0.000 abstract description 7
- 239000003337 fertilizer Substances 0.000 abstract description 4
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000013329 compounding Methods 0.000 abstract 1
- 239000002574 poison Substances 0.000 abstract 1
- 231100000614 poison Toxicity 0.000 abstract 1
- 235000010755 mineral Nutrition 0.000 description 11
- 239000000047 product Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 238000004043 dyeing Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000007639 printing Methods 0.000 description 5
- 238000009360 aquaculture Methods 0.000 description 4
- 244000144974 aquaculture Species 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 238000005456 ore beneficiation Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000002384 drinking water standard Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000009700 powder processing Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
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Abstract
The present invention relates to superfine water quality improving powder and a preparation method thereof. Non-metallic ore calcite, zeolite, attapulgite, bentonite, bauxite, etc. are put in a calciner for calcination according to a certain proportion; finished ores selected from calcined ores are crushed and ground to cause the fineness of the finished ores to be over 600 meshes. A small quantity of nonmetallic mineral compounding agents is added to the superfine powder, combined and sufficiently stirred and mixed, and the mixing powder is carbonized, weighed and packaged; thus, the improving powder of the improving powder is made. Containing no chemical substance, the improving powder prepared by the method has no poison and harm. Water of chemical industry sewage and domestic sewage and water in rivers, lakes, wells and pools can reach the national first and second water standards or can be regenerated for utilization. The sediment produced by water purification can be utilized again or used as feedstuff and fertilizer. The purification treatment to the water by using the improving powder has the advantages of low cost and high efficiency.
Description
Affiliated technical field
The present invention relates to a kind of ultra-fine water quality improvement powder and preparation method thereof.Particularly need not any chemical substance, all carry out the ultra-fine water quality improvement powder that deep processing is prepared with non-metallic ore.It can carry out purified treatment to water such as wastewater from chemical industry, papermaking and dyeing waste water, aquaculture water, sanitary sewage, the rivers Hu Jing pools effectively.
Background technology
Nearly tens kinds of the purifying treatment methods of present various industrial wastewater, sanitary sewage, aquaculture water and water of river,lake,well and pool, but major part all adopts chemistry and biological mode to handle.The use cost height that they have, the poor processing effect that has, the complicated process of preparation that has, the disposable industrial input that has is big, and the residue that has is many, and the sediment that has can not regeneration, even causes bigger secondary pollution.As just poor to the clearance of microorganism, bacterium, algae, harmful heavy metal etc. in the water during river, well water are handled with ferrous sulfate; Though it is better to handle effect with aluminum sulfate, use cost is higher.The production method of the disclosed a kind of multielement copolymerized iron series water purifier of CN1156127A and for example, production cost is low, purifying water effect is also good, but has complex manufacturing, production equipment is required high, defectives such as polymer hydroxyl poor stability.
Summary of the invention
The objective of the invention is to prepare the ultra-fine water quality improvement powder that purifying water effect is good, use cost is low and a cover preparation method is provided by multiple natural non-metallic ore being carried out deep process such as calcination, pulverizing, carbonization.This improvement powder need not any chemical substance in preparation, thereby nontoxic, harmless, and the water after the purification can reach national I and II water quality standard or be recycled and utilize.Its sediment can be reproduced utilization as raw material, feed or fertilizer.
Technical scheme of the present invention is: the inventor concentrates on studies through the long period, and utilization multi mineral complex configuration principle has been developed ultra-fine water quality improvement powder product.Its developing principle is five kinds of silication class mineral with ion-exchange performance of utilization, and the process deep processing also is ground into 600-1000 order fineness powder again through being composited.Five kinds of selected silication class ores are zeolite, calcite, attapulgite, bentonite and bauxite.Use their proportioning to be calculated as zeolite 26-29%, calcite 40-48%, attapulgite 8-11%, bentonite 8-11%, bauxite 8-11% with weight %.
The preparation method of ultra-fine water quality improvement powder is:
(1) selects materials: five kinds of ore zeolites, calcite, attapulgite, bentonite and bauxites are carried out primary election, select satisfactory ore as raw material;
(2) preparation: above-mentioned five kinds of ores selecting are prepared burden by the above-mentioned raw materials ratio requirement;
(3) calcining: the above-mentioned ore for preparing is put into calcining furnace calcine, calcining heat is the 1400-1600 degree, and calcination time is 20-28 hour.
(4) selected: as burnt ore charge to be carried out selected, remove impurity, select elaboration.
(5) fragmentation: the ore charge of choosing is carried out fragmentation, be broken into the graininess ore charge.
(6) grind: the graininess ore charge is sent into super grinder grind, make its fineness reach the 600-1000 order.
(7) compound: as in grinding the superfine powder that comes out, to add other a spot of nonmetallic mineral complexing agents and carry out compound.
(8) stir: will grind and the powder of compound mistake is sent into mixer and stirred, and it be reached fully mix.
(9) carbonization: above-mentioned fully mixed powder is sent into carbide furnace carry out carbonization.
(10) metering packing: the powder after the carbonization is carried out metering packing, just become ultra-fine water quality improvement powder finished product of the present invention.
This product has obtained splendid effect when sample is tested in little, for example:
(1) the aquaculture water purification is handled: every mu is used improvement powder 10-15 kilogram in the water surface for aquaculture of depth of water 1-1.2 rice, and every mu of use cost is 5-9 unit only, but effect is fairly obvious.It can keep the concentration of calcium ion in the water, and the pH value of stabilize water reduces ammonia nitrogen concentration in the water, makes water quality remain optimum state, and can play oxygenation, the effect of tongue (algae), alternative part breeding feed extremely.Result of use was more obvious when sultry or flooding of rivers etc. easily the aquatic products hypoxia death took place at weather especially.This product is repeatedly on probation through many places Yu Tang, all obtains user's consistent favorable comment.
(2) to the purified treatment of industry and domestic water: a lot of industrial products aborning need be with a large amount of water, simultaneously water there is the certain index requirement again, need the water of usefulness then more on the living standard of urban and rural population, the shipwreck on the rivers Hu Jing pool to be to reach the requirement of above-mentioned water supply standard, can satisfy the requirement of above-mentioned water supply standard after using this improvement powder to handle.When little sample testing, get Nanjing municipal sewage and the Changjiang river, Huanghe water and done test respectively.Dissolve in improvement powder 5 grams (accounting for 1 ‰) in the above-mentioned water of 5000 grams, 1 minute begins to take effect, and water all purifies after 3 minutes, can reach standards for industrial water usage after the filtration, handles through mineralising more then can reach drinking water standard.Its sediment also can be done fertilizer, feed etc. and carry out regeneration.Above-mentioned water after purifying can be used in industrial products production and living standard of urban and rural population fully.This improvement powder is by 500 yuan of/ton valuation, and above-mentioned water purification cost per ton only is 0.50 yuan, than reducing by 3 times with the running water cost.
(3) to the purified treatment of papermaking sewer: paper waste pollutes very serious, and there is paper pulp many, the shortcoming such as waste water can not recycle that runs off in active installation.Current series invention improvement powder is handled it, and improvement powder addition is 2-4 ‰, handles CODcr (mg/L) for the first time and drops to 68 from 192, and the CODcr clearance reaches 64%, and pH value is 13.4.Handle for the second time and drop to 76, clearance reaches 60%, and pH value is 12.Water after treatment can recycle to the paper mill, no longer emits.Sediment after it is handled adds and can be used as paper making raw material behind the fibrous mineral and use, and the paper of producing all reaches relative national standards at aspects such as smooth, smooth, pulling force.With this improvement powder Processing Paper Wastewater, water can recycle repeatedly like this, has solved waste discharge and has caused environmental pollution problems, has saved a large amount of paper making waters for the paper mill again, has greatly reduced cost.Sediment after the sewage disposal uses as paper making raw material after adding fibrous mineral, has both solved secondary pollution problem, again for the paper mill provides part material, has further reduced the papermaking cost, has reached the purpose that turns waste into wealth.This improvement powder has obtained the approval in paper mill, Wuxi and has just prepared to promote the use of.
(4) to printing and dyeing sewer purified treatment.It is a vital task of environmental protection that dyeing and printing sewage is handled, and this improvement powder has been made the sample cleaning test to dyeing and printing sewage, gets dyeing and printing sewage 5000 grams, dissolves in this product 10 grams (accounting for 2 ‰), and 3 minutes begin reaction, precipitate substantially in the time of 8 minutes.Water after above-mentioned processing can reach the secondary water quality standard through mineralising, filtration again.Its sediment can be used as fertilizer and uses.
PH value appears after using this improvement powder to water treatment when higher, as long as just select the particle of nonmetallic mineral for use and utilize its characteristic property to water quality soak filtration can reduce, in and pH value, make water quality reach standard country-level or secondary water.Above-mentioned nonmetallic mineral refers to medical stone, quartz, zeolite or bentonite.
Its beneficial effect shows: this improvement powder need not any chemical substance, all adopts nature non-metallic ore processing and preparing to come out.So nontoxic, harmless, the no chemical industry material of this product composition.Water after sewage purification is handled can both reach and re-use requirement, can reuse or do his usefulness to the clear water after chemical industry (as papermaking, the printing and dyeing) sewage disposal especially, and its sediment also can regeneration.So just can not cause secondary pollution.Because the nonmetallic ore cost is low, so the improvement powder cost of making is also low, the equipment investment of making the sewage purification processing is also less.In a word, use the present invention to handle various sewage, all can be effective the purpose that cost is low.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is the process chart of the ultra-fine water quality improvement powder of the present invention.
The specific embodiment
Embodiment 1: get zeolite 280kg, calcite 470kg, attapulgite 80kg, bentonite 80kg, bauxite 80kg.Above-mentioned ore is dropped into calcining furnace, spend temperature lower calcinations 20 hours,, send into Raymond machine again and grind, be ground to 600 order fineness, add carbamate additives for low phosphorus mineral powder complexing agent again and carry out compound sending into the jaw crushing crusher machine behind the burnt ore beneficiation 1400.Above-mentioned mineral after compound are sent into mixer to be sent into carbide furnace again after fully mixed and carries out carbonization treatment.With the powder after the above-mentioned carbonization treatment is that the measurement unit plastic bag packaging of packing into is good with 50kg, just becomes the ultra-fine water quality improvement powder finished product that uses preparation method of the present invention to produce.
Embodiment 2: get zeolite 360kg, calcite 550kg, attapulgite 150kg, bentonite 150kg, bauxite 150kg.Above-mentioned ore is dropped into calcining furnace, spend temperature lower calcinations 24 hours,, send into Raymond machine again and grind, be ground to 1000 order fineness, add carbamate additives for low phosphorus mineral powder complexing agent again and carry out compound sending into the jaw crushing crusher machine behind the burnt ore beneficiation 1500.Above-mentioned mineral after compound are sent into mixer to be sent into carbide furnace again after fully mixed and carries out carbonization treatment.With the powder after the above-mentioned carbonization treatment is that the measurement unit plastic bag packaging of packing into is good with 50kg, just becomes the ultra-fine water quality improvement powder finished product that uses preparation method of the present invention to produce.
Claims (2)
1, ultra-fine water quality improvement powder, it is characterized in that: the present invention is made up of the zeolite in the non-metallic ore, calcite, attapulgite, bentonite and bauxite, and the proportioning of each ore is calculated as zeolite 26-29%, calcite 40-48%, attapulgite 8-11%, bentonite 8-11%, bauxite 8-11% with weight %; The fineness of the water quality improvement powder that above-mentioned ore is formed is a 600-1000 purpose powder.
2, prepare the method for the described ultra-fine water quality improvement powder of claim 1, it is characterized in that:
(1) selects materials: claim 1 described five kinds of ore zeolites, calcite, attapulgite, bentonite and bauxites are carried out primary election, select satisfactory ore as raw material;
(2) preparation: above-mentioned five kinds of ores selecting are prepared burden by the described raw material ratio requirement of claim 1;
(3) calcining: the above-mentioned ore for preparing is put into calcining furnace calcine, calcining heat is the 1400-1600 degree, and calcination time is 20-28 hour;
(4) selected: as burnt ore charge to be carried out selected, remove impurity, select elaboration;
(5) fragmentation: the ore charge of choosing is carried out fragmentation, be broken into the graininess ore charge;
(6) grind: the graininess ore charge is sent into super grinder grind, make its fineness reach the 600-1000 order;
(7) compound: as in grinding the superfine powder that comes out, to add other a spot of nonmetallic mineral complexing agents and carry out compound;
(8) stir: will grind also the powder of compound mistake and send into mixer and stir, and make it reach sufficient mixing;
(9) carbonization: above-mentioned well-mixed powder is sent into carbide furnace carry out carbonization;
(10) metering packing: the powder after the carbonization is carried out metering packing, just become ultra-fine water quality improvement powder finished product of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021572755A CN1181912C (en) | 2002-12-26 | 2002-12-26 | Superfine water quality improving powder and its prepn process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021572755A CN1181912C (en) | 2002-12-26 | 2002-12-26 | Superfine water quality improving powder and its prepn process |
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| Publication Number | Publication Date |
|---|---|
| CN1436732A CN1436732A (en) | 2003-08-20 |
| CN1181912C true CN1181912C (en) | 2004-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB021572755A Expired - Fee Related CN1181912C (en) | 2002-12-26 | 2002-12-26 | Superfine water quality improving powder and its prepn process |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1321902C (en) * | 2004-12-04 | 2007-06-20 | 淮安市水产科学研究所 | Water treatment materials and production thereof |
| CN103316627A (en) * | 2013-06-25 | 2013-09-25 | 徐清明 | Drinking water cleaning agent as well as preparation method and application thereof |
| CN103588319A (en) * | 2013-10-19 | 2014-02-19 | 叶绍朋 | Heavy metal wastewater treatment technology, processing method thereof, and medicine production formula |
| CN107262026A (en) * | 2017-06-19 | 2017-10-20 | 芜湖恒杰新材料科技有限公司 | A kind of purify water use ore in sand form and manufacture method that can be recycled |
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2002
- 2002-12-26 CN CNB021572755A patent/CN1181912C/en not_active Expired - Fee Related
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| CN1436732A (en) | 2003-08-20 |
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