CN103373778B - A kind of car wash water, rainwater Recycling make the treatment process of car wash water - Google Patents
A kind of car wash water, rainwater Recycling make the treatment process of car wash water Download PDFInfo
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- CN103373778B CN103373778B CN201310344627.4A CN201310344627A CN103373778B CN 103373778 B CN103373778 B CN 103373778B CN 201310344627 A CN201310344627 A CN 201310344627A CN 103373778 B CN103373778 B CN 103373778B
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- Prior art keywords
- water
- car wash
- wash water
- rainwater
- filtration
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 104
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000004064 recycling Methods 0.000 title claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 34
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 13
- 239000003814 drug Substances 0.000 claims abstract description 5
- 239000008213 purified water Substances 0.000 claims abstract description 4
- 239000002351 wastewater Substances 0.000 claims abstract description 4
- 239000011152 fibreglass Substances 0.000 claims abstract description 3
- 230000001954 sterilising effect Effects 0.000 claims abstract description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 6
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 6
- 229940037003 alum Drugs 0.000 claims description 6
- 239000004571 lime Substances 0.000 claims description 6
- 230000007613 environmental effect Effects 0.000 abstract description 11
- 229940079593 drug Drugs 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 7
- 238000000746 purification Methods 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 238000009288 screen filtration Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Filtration Of Liquid (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention discloses a kind of car wash water, treatment process that car wash water is made in rainwater Recycling, the method comprises the following steps: (A) is by car wash water or rainwater is unified collects; (B) by the water of water reservoir through glass-fiber reinforced plastic grille, groove primary filter, after filtration mud and primary filter water; (C) above-mentioned primary filter water is carried out cascade filtration through settling tank, filtering net again, obtain cascade filtration water; (D) above-mentioned cascade filtration water is carried out drug disinfection, sterilization, purifying treatment through settling tank, be purified water; (E) above-mentioned purifying waste water is carried out physical recycling filtration through water cycle treatment facility, can use recirculated water again.The method to car wash water or rainwater through advanced treatment and safe disinfection, mud after carwash can be used for kind of tree and grows flower after reclaiming, achieve high-value-use technology, car wash water or rainwater is made to be able to recycle, water-saving rate reaches 90%, alleviate the pressure of environmental improvement, environmental protection and energy saving, also can reduce car-cleaning cost.
Description
Technical field
The present invention relates to the method and technology field that sewage disposal uses as secondary, be a kind of car wash water specifically, treatment process that car wash water is made in rainwater Recycling.
Background technology
At present, in carwash industry, none is not to wash the water of car directly to outer discharge, thus causes water consumption and expends severe phenomenon, under the present situation that water resources is day by day poor, the environmental protection concept of economizing on water cannot be realized, both added the pressure that Environmental regeneration is administered, such that The Wash sparetime university is many cannot meet environmental requirement, and, the cost of the carwash work directly caused remains high, growing.In addition, on rainy day, rainwater is very sufficient, and existing carwash work cannot be carried out process to rainwater at all and use.
For this reason, the applicant, thoughts on this, thinks and is necessary to research and develop a kind of method car wash water or rainwater being realized recycle, to meet existing water-saving and environmental protection requirement, reduces the cost of carwash further.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide that a kind of water-saving result is good, treatment process that car wash water is made in environmental protection and energy saving and car wash water with low cost, rainwater Recycling.
The treatment process that goal of the invention of the present invention is achieved in that a kind of car wash water, car wash water is made in rainwater Recycling, is characterized in that: the method comprises the following steps:
(A) car wash water or rainwater unification are collected in water reservoir;
(B) by the water in water reservoir through glass-fiber reinforced plastic grille, groove primary filter, after filtration mud and primary filter water;
(C) above-mentioned primary filter water is carried out cascade filtration through settling tank A and filtering net again, obtain cascade filtration water;
(D) above-mentioned cascade filtration water is carried out disinfection through medicine in settling tank B, sterilization, purifying treatment, be purified water;
(E) above-mentioned purifying waste water is carried out physical recycling filtration through water cycle treatment facility, can use recirculated water again.
Preferably, the cascade filtration water in described step (D) is through chlorinated lime process, and chlorinated lime can to sewage disinfection.
Preferably, the cascade filtration water in described step (D) is through alum process, and alum is as water purification agent, and it can carry out purifying treatment to sewage, makes muddy water become clear water.
Preferably, in described step (A), rainwater is collected in water reservoir by pipeline.
Car wash water of the present invention, rainwater Recycling make the treatment process of car wash water, have the following advantages:
The present invention by car wash water or rainwater through grid, filter screen filtration, drug treating, water cycle treatment facility purification filtering again, finally be used as the recirculated water of carwash again, the present invention by above-mentioned steps to car wash water or rainwater through advanced treatment and safe disinfection, achieve high-value-use technology, car wash water or rainwater is made to be able to recycle, water-saving result reaches 80%, decrease outside sewage effluent, significantly reduce the pressure of environmental improvement, environmental protection and energy saving, but also the cost that can reduce carwash greatly.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Car wash water of the present invention, rainwater Recycling make the treatment process of car wash water, and the method includes following steps:
(A) by car wash water or the unified collection of rainwater, wherein, car wash water or rainwater are that unification is collected in water reservoir, and rainwater is all the rooftop position built up mostly, and method of the present invention, rainwater is collected in water reservoir by pipeline.
(B) by the water of water reservoir through grid primary filter, after filtration mud and primary filter water, period, the mud of gained has certain fertilizer or inorganic fertilizer, can be used for growing flower, does not waste;
(C) above-mentioned primary filter water is carried out cascade filtration through filtering net again, the net material that the aperture the selected number density of filtering net is larger, obtain cascade filtration water;
(D) above-mentioned cascade filtration water to be carried out disinfection purifying treatment through water treatment substance, be purified water;
Period, the cascade filtration water in this step is through chlorinated lime process, and chlorinated lime can to sewage disinfection; Or the cascade filtration water in this step is through alum process, alum is as water purification agent, and it can carry out purifying treatment to sewage, makes muddy water become clear water; In order to improve above-mentioned cascade filtration water purification effect, in this step, chlorinated lime and alum can be added simultaneously, both can carry out disinfection and purifying treatment to water quality simultaneously.
(E) above-mentioned purifying waste water is carried out purification filtering through water cycle treatment facility, can use recirculated water again.
Present method has started a kind of technology of brand-new car washing water circulation process, it by car wash water or rainwater through grid, filter screen filtration, drug treating, water cycle treatment facility purification filtering again, finally be used as the recirculated water of carwash again, the present invention by above-mentioned steps to car wash water or rainwater through advanced treatment and safe disinfection, achieve high-value-use technology, car wash water or rainwater is made to be able to recycle, water-saving result reaches 80%, decrease outside sewage effluent, significantly reduce the pressure of environmental improvement, environmental protection and energy saving, but also the cost of carwash can be reduced greatly.
Claims (4)
1. a treatment process for car wash water is made in car wash water, rainwater Recycling, it is characterized in that: the method comprises the following steps:
(A) car wash water or rainwater unification are collected in water reservoir;
(B) by the water in water reservoir through glass-fiber reinforced plastic grille, groove primary filter, after filtration mud and primary filter water;
(C) above-mentioned primary filter water is carried out cascade filtration through settling tank A and filtering net again, obtain cascade filtration water;
(D) above-mentioned cascade filtration water is carried out disinfection through medicine in settling tank B, sterilization, purifying treatment, be purified water;
(E) above-mentioned purifying waste water is carried out physical recycling filtration through water cycle treatment facility, can use recirculated water again.
2. the treatment process of car wash water is made in car wash water, rainwater Recycling according to claim 1, it is characterized in that: the cascade filtration water in described step (D) is through chlorinated lime process.
3. the treatment process of car wash water is made in car wash water, rainwater Recycling according to claim 1, it is characterized in that: the cascade filtration water in described step (D) is through alum process.
4. according to claim 1 or 2 or 3, the treatment process of car wash water is made in car wash water, rainwater Recycling, it is characterized in that: in described step (A), rainwater is collected in water reservoir by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310344627.4A CN103373778B (en) | 2013-08-09 | 2013-08-09 | A kind of car wash water, rainwater Recycling make the treatment process of car wash water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310344627.4A CN103373778B (en) | 2013-08-09 | 2013-08-09 | A kind of car wash water, rainwater Recycling make the treatment process of car wash water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103373778A CN103373778A (en) | 2013-10-30 |
| CN103373778B true CN103373778B (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310344627.4A Expired - Fee Related CN103373778B (en) | 2013-08-09 | 2013-08-09 | A kind of car wash water, rainwater Recycling make the treatment process of car wash water |
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| Country | Link |
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| CN (1) | CN103373778B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110078253A (en) * | 2019-04-26 | 2019-08-02 | 深圳滨海航空文化科技有限公司 | Intelligent water circulating and energy saving life support system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6042730A (en) * | 1997-03-03 | 2000-03-28 | Lahti; William J. | Car wash wastewater treatment |
| CN1594142A (en) * | 2004-06-18 | 2005-03-16 | 长江水资源保护科学研究所 | Method for treating and utilizing rain water in block |
| CN201031194Y (en) * | 2007-04-16 | 2008-03-05 | 北京华净深蓝水处理技术开发有限公司 | Multifunctional water processing integrated device |
| CN202499775U (en) * | 2011-12-16 | 2012-10-24 | 北京英诺格林科技有限公司 | Car washing wastewater recycling system |
| CN102774975A (en) * | 2012-07-27 | 2012-11-14 | 大连理工大学 | Environment-friendly method for recovering and cyclically utilizing automobile washing wastewater |
-
2013
- 2013-08-09 CN CN201310344627.4A patent/CN103373778B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6042730A (en) * | 1997-03-03 | 2000-03-28 | Lahti; William J. | Car wash wastewater treatment |
| CN1594142A (en) * | 2004-06-18 | 2005-03-16 | 长江水资源保护科学研究所 | Method for treating and utilizing rain water in block |
| CN201031194Y (en) * | 2007-04-16 | 2008-03-05 | 北京华净深蓝水处理技术开发有限公司 | Multifunctional water processing integrated device |
| CN202499775U (en) * | 2011-12-16 | 2012-10-24 | 北京英诺格林科技有限公司 | Car washing wastewater recycling system |
| CN102774975A (en) * | 2012-07-27 | 2012-11-14 | 大连理工大学 | Environment-friendly method for recovering and cyclically utilizing automobile washing wastewater |
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| Publication number | Publication date |
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| CN103373778A (en) | 2013-10-30 |
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Effective date of registration: 20220830 Address after: Room 106 2, 210 Houpu North Erli, Huli District, Xiamen City, Fujian Province, 361000 Patentee after: Xiamen LiJiacheng Biotechnology Co.,Ltd. Address before: Room 106, 210, Houpu North Erli, Huli District, Xiamen City, Fujian Province, 361000 Patentee before: Xiamen Lijiacheng Automobile Cosmetic Co.,Ltd. |
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Granted publication date: 20151125 |