CN101638277A - Car washing water purification recycling processing system - Google Patents
Car washing water purification recycling processing system Download PDFInfo
- Publication number
- CN101638277A CN101638277A CN200910085290A CN200910085290A CN101638277A CN 101638277 A CN101638277 A CN 101638277A CN 200910085290 A CN200910085290 A CN 200910085290A CN 200910085290 A CN200910085290 A CN 200910085290A CN 101638277 A CN101638277 A CN 101638277A
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- CN
- China
- Prior art keywords
- tank
- car washing
- processing system
- water purification
- washing water
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 238000005406 washing Methods 0.000 title claims abstract description 21
- 238000000746 purification Methods 0.000 title claims abstract description 20
- 238000004064 recycling Methods 0.000 title claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 34
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 29
- 230000001954 sterilising effect Effects 0.000 claims abstract description 26
- 238000005189 flocculation Methods 0.000 claims abstract description 21
- 230000016615 flocculation Effects 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000003206 sterilizing agent Substances 0.000 claims description 15
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 3
- 229910052801 chlorine Inorganic materials 0.000 claims description 3
- 239000000460 chlorine Substances 0.000 claims description 3
- 239000010802 sludge Substances 0.000 claims description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical group [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 2
- 239000012141 concentrate Substances 0.000 claims description 2
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 2
- 239000002562 thickening agent Substances 0.000 claims description 2
- 238000004062 sedimentation Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000008394 flocculating agent Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 239000013618 particulate matter Substances 0.000 description 5
- 239000010865 sewage Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000005446 dissolved organic matter Substances 0.000 description 3
- 238000005188 flotation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005276 aerator Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention relates to a car washing water purification recycling processing system which mainly comprises a flocculation tank, a sedimentation tank, a disinfection tank, an oil separation tank, a filtering tank and a water storage tank, wherein the flocculation tank is internally provided with a feeder used for throwing flocculating agent into the flocculation tank; the flocculation tank is also internally provided with a stirrer; the sedimentation tank is an inclined plate sedimentation tank which is internally provided with an inclined plate combination arranged in parallel; the disinfection tank is provided with sterilizing equipment; the oil separation tank is internally provided with an oil separation plate; and the filtering tank is internally provided with a filtering material layer. The system is applicable to medium and small car washing places, and has the advantages of good treatment effect, small land occupying area, compact structure as well as convenient installation and maintenance. The system gives priority to physical treatment way, and eliminates the common biochemical treatment in the prior art, so as not to require the system to be in a stable running state frequently; the system can be started and stopped at any time, thus being especially suitable for the car washing places with unstable water discharge quantity; furthermore, the treated water can be recycled.
Description
Technical field
The present invention relates to a kind of car washing water purification recycling processing system, belong to environmental technology field.
Background technology
City car-washing already is a great water consumption industry, need carry out recycling of water, the one, help to save water resources, and the 2nd, help avoid pollution to environment.According to the characteristics of car wash trade, its cycling use of water should carry out certain processing, eliminates pollutions such as particulate matter, oil and organism wherein, just can meet the carwash requirement, and existing treatment facility is so that solution is that decontamination effect improving is not ideal enough through certain precipitation and oil removing.
For improving treatment effect, No. 200710304400.1 applications for a patent for invention of China provide a kind of treatment system that relates to car wash water, this system mainly comprises settling tank, air flotation pool, aerobic biofilter, secondary sedimentation basins and tank, described settling tank, air flotation pool, aerobic biofilter, secondary sedimentation basins is connected successively with tank, described settling tank top is provided with the flocculation agent balling iron, described air flotation pool bottom is provided with the air supporting aerator, top is provided with the scum silica frost scraping plate mechanism, described aerobic biofilter middle part is provided with aerobic filtrate, the bottom is provided with aerator, the water inlet pipe of described settling tank is the water inlet pipe of native system, the rising pipe of described tank is the rising pipe of native system, earlier through chemical precipitation, the pollutent of particulate matter and formation BOD/COD is cut down significantly, adopt pneumatically supported mode that the oil in the water and other similar contaminant air supporting are removed then, carry out the biochemical purification reaction through aerobic biofilter efficiently again, wherein the dissolved organic matter branch is taken off, pass through secondary sedimentation again, pollutent in the water outlet that forms reduces significantly, meets the degree of purification of carwash requirement.This treatment system one-piece construction is simply compact, rational in infrastructure, easy to maintenance, is adapted to the city car-washing place, after car wash water recycles, does not produce external discharging, helps saving water resources and reduces environmental pollution.But, owing to need to adopt air supporting and multiple biochemical mode to handle, under certain use occasion, the less carwash place of scale particularly, owing to be difficult to the water treatment amount that keeps stable, the biochemical treatment that safeguard stability has certain degree of difficulty.
Summary of the invention
For overcoming the above-mentioned defective of prior art, the invention provides a kind of car washing water purification recycling processing system, this system is reliable, does not require stable sewage flow rate, carwash occasion that can various scales.
The present invention realizes that the technical scheme of above-mentioned purpose is: a kind of car washing water purification recycling processing system, mainly comprise the flocculation basin, settling tank, sterilization pool, oil trap, filtering basin and the tank that connect successively, described flocculation basin is provided with the material feeder that drops into flocculation agent in the pond, be provided with agitator in the flocculation basin, settling tank is an inclined-plate clarifying basin, described sterilization pool is provided with the material feeder that drops into sterilizing agent in the pond, is provided with oil separating plate in the described oil trap, is provided with filtering material layer in the described filtering basin.
Principle of work of the present invention and beneficial effect are: at the characteristics that contain a large amount of particulate matter, dissolved organic matter and wet goods pollutent in the carwash sewage, at first adopted the mode of flocculation sediment, most of pollutent wherein is precipitated out, not only can make the particulate matter precipitation by throwing in flocculation agent, but also most of dissolved organic matter can be separated, although this separation needs certain flocculation agent cost, but for the occasion that should not carry out biochemical treatment, a kind of effective processing means of still can yet be regarded as; Owing to adopted inclined-plate clarifying basin, help accelerating sedimentation speed, reduce the volume of equipment; Carry out disinfection through oettIed sewage, can adopt usually and throw in chlorine is that the mode of sterilizing agent is carried out, and the interpolation of sterilizing agent can be determined according to the water treatment amount; Setting by oil separating plate, the front can there be effective isolating most oil to isolate, owing to be provided with flocculation sediment and sterilization in the oil separating plate front, reduced particulate matter and the organism in the water, can avoid of the obstruction of these pollutents effectively to oil separating plate, guarantee effective operation of oil trap, increase the service life; After oil removal, sewage is carried out the higher filtration of degree of purification, the water outlet that forms can be satisfied the carwash requirement, for different effluent characteristics requirements, can adopt different filtering materials, owing to before filtering, sterilize, can avoid the obstruction of biological sludge, avoid producing pernicious smell because of biological action to filtering layer.Native system has been cancelled the biochemical treatment of using always under the prior art in the physical treatment mode, does not therefore require that system is in stable running status frequently, can start at any time, at any time stop, therefore be adapted to the unsettled carwash occasion of water displacement especially, the water after the processing can recycle.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Referring to Fig. 1, the invention provides a kind of car washing water purification recycling processing system, mainly comprise the flocculation basin 15, settling tank 13, sterilization pool 12, oil trap 11, filtering basin 19 and the tank 9 that connect successively, described flocculation basin is provided with the material feeder 2 that drops into flocculation agent in the pond, be provided with agitator 1 in the pond, described settling tank is an inclined-plate clarifying basin, be provided with the swash plate combination 3 that be arranged in parallel in the pond, described sterilization pool is provided with sterilization equipment, be provided with oil separating plate 6 in the described oil trap, be provided with filtering material layer 8 in the described filtering basin.
The bottom of described settling tank can be provided with the mud discharging mouth, is used for discharging mud under certain condition.Also can Driving-mud Pump 14 be set in settling tank bottom, regularly mud be up to and be sent into sludge thickener and concentrate, the mud after concentrating further filters and is pressed into mud cake, so that transport to special processing place.
Described sterilization equipment can be a charging device 4 of throwing in sterilizing agent in sterilization pool, and it is sterilizing agent that sterilizing agent commonly used can adopt various chlorine, uses with convenient, reduces cost.Described sterilization equipment also can be the equipment that sterilizing agent is produced at the scene, for example ozonizer or hypochlorite generator.Whether stable these sterilization equipments can be worked equally as required at any time, be not subject to processing the water yield influence.
Can be provided with the traverse baffle 5 that from up to down extends in the described sterilization pool, described sterilization equipment directly acts on water inlet one side of traverse baffle, for example sterilizing agent is put into traverse baffle the intake ozone of a side or generation or water inlet one side that clorox directly enters traverse baffle, help the mixing of sterilizing agent in water like this, improve sterilisation effect.
Can be provided with agitator in the described sterilization pool, when being provided with traverse baffle in the sterilization pool, the agitator in the described sterilization pool is positioned at water inlet one side of described traverse baffle, so that directly stir the sterilizing agent that enters.
Described oil separating plate can adopt the porous disc of any oleophobic property, for example adopt the porous disc of making through the sand of surperficial oleophobic processing, the water oil trap water-in of handling enters the upper space of oil separating plate, water relies on natural gravity, pass oil separating plate and enter the oil separating plate lower space, oil then is isolated in oil separating plate top, run up to a certain degree after, oil is discharged by the oil discharge outlet 7 that is arranged on the oil removal pool wall.
Described filtering layer is positioned at the middle part of filtering basin, the water-in of described filtering basin is positioned at the below of described filtering layer, water outlet is positioned at the top of described filtering layer, after water enters filtering basin from water-in, upwards flow, after the filtering layer filtration, flow out from water outlet, the throw out of filtering basin bottom can be by removing regularly.For filtering layer, can change or counterflush.
Connection between described each pond all can be adopted pipe connection, can be provided with pump and valve on the pipeline of described connection usefulness, so that carry out current control.
Described flocculation basin front can be provided with settling pit 16, so that remove the macrobead thing in the decontaminated water.
Claims (10)
1. car washing water purification recycling processing system, it is characterized in that mainly comprising the flocculation basin, settling tank, sterilization pool, oil trap, filtering basin and the tank that connect successively, described flocculation basin is provided with the material feeder that drops into flocculation agent in the pond, be provided with agitator in the pond, described settling tank is an inclined-plate clarifying basin, is provided with the swash plate combination that be arranged in parallel in the pond, and described sterilization pool is provided with sterilization equipment, be provided with oil separating plate in the described oil trap, be provided with filtering material layer in the described filtering basin.
2. car washing water purification recycling processing system as claimed in claim 1 is characterized in that the bottom of described settling tank is provided with the mud discharging mouth, is used for discharging mud under certain condition.
3. car washing water purification recycling processing system as claimed in claim 1 is characterized in that described settling tank bottom is provided with Driving-mud Pump, regularly mud is up to send into sludge thickener and concentrate.
4. car washing water purification recycling processing system as claimed in claim 3, the mud after it is characterized in that concentrating further filters and is pressed into mud cake, so that transport to special processing place.
5. the car washing water purification recycling processing system of stating as claim 1 is characterized in that described sterilization equipment is a charging device of throwing in sterilizing agent in sterilization pool, and it is sterilizing agent that described sterilizing agent adopts chlorine.
6. the car washing water purification recycling processing system of stating as claim 1 is characterized in that described sterilization equipment is the equipment that sterilizing agent is produced at the scene, and described sterilizing agent is ozone or clorox.
7. the car washing water purification recycling processing system of stating as claim 1 is characterized in that being provided with in the described sterilization pool traverse baffle that from up to down extends, and described sterilization equipment directly acts on water inlet one side of traverse baffle.
8. the car washing water purification recycling processing system of stating as claim 7 is characterized in that being provided with agitator in the described sterilization pool, and the agitator in the described sterilization pool is positioned at water inlet one side of described traverse baffle.
9. the car washing water purification recycling processing system of stating as claim 1, it is characterized in that described filtering layer is positioned at the middle part of filtering basin, the water-in of described filtering basin is positioned at the below of described filtering layer, water outlet is positioned at the top of described filtering layer, after water enters filtering basin from water-in, upwards flow, after filtering through filtering layer, flow out from water outlet.
10. as claim 1,2,3,4,5,6,7,8 or 9 car washing water purification recycling processing systems of stating, it is characterized in that described flocculation basin front is provided with settling pit, pipe connection is all adopted in the connection between described each pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910085290A CN101638277A (en) | 2009-05-27 | 2009-05-27 | Car washing water purification recycling processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910085290A CN101638277A (en) | 2009-05-27 | 2009-05-27 | Car washing water purification recycling processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101638277A true CN101638277A (en) | 2010-02-03 |
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ID=41613486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910085290A Pending CN101638277A (en) | 2009-05-27 | 2009-05-27 | Car washing water purification recycling processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101638277A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102701409A (en) * | 2012-02-06 | 2012-10-03 | 西安费斯达自动化工程有限公司 | Method using ozone for purification treatment of monoethanolamine dodecyl sulfate |
| CN102701417A (en) * | 2012-02-06 | 2012-10-03 | 西安费斯达自动化工程有限公司 | Method using ozone for purification treatment of sodium butyl oleate sulfate |
| CN102701404A (en) * | 2012-02-06 | 2012-10-03 | 西安费斯达自动化工程有限公司 | Method of using ozone for purifying isopropyl palmitate |
| CN103833090A (en) * | 2014-03-06 | 2014-06-04 | 江西师范大学 | Mess hall swill oil stain separation barrel |
| CN105668835A (en) * | 2016-03-30 | 2016-06-15 | 上海宏信设备工程有限公司 | Vehicle flushing table sewage recovery treatment tank |
| CN107758937A (en) * | 2017-12-10 | 2018-03-06 | 泰兴市环境保护设备厂有限公司 | A kind of carwash is with recycling wetting system |
| CN110228870A (en) * | 2019-07-15 | 2019-09-13 | 新锦龙生物基材料（湖北）有限公司 | The method and device that precipitated liquid recycles after a kind of processing of epoxy wastewater |
| CN113526726A (en) * | 2021-07-16 | 2021-10-22 | 车泊喜智能科技(山东)有限公司 | Sewage precipitation process for car washer |
-
2009
- 2009-05-27 CN CN200910085290A patent/CN101638277A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102701409A (en) * | 2012-02-06 | 2012-10-03 | 西安费斯达自动化工程有限公司 | Method using ozone for purification treatment of monoethanolamine dodecyl sulfate |
| CN102701417A (en) * | 2012-02-06 | 2012-10-03 | 西安费斯达自动化工程有限公司 | Method using ozone for purification treatment of sodium butyl oleate sulfate |
| CN102701404A (en) * | 2012-02-06 | 2012-10-03 | 西安费斯达自动化工程有限公司 | Method of using ozone for purifying isopropyl palmitate |
| CN103833090A (en) * | 2014-03-06 | 2014-06-04 | 江西师范大学 | Mess hall swill oil stain separation barrel |
| CN105668835A (en) * | 2016-03-30 | 2016-06-15 | 上海宏信设备工程有限公司 | Vehicle flushing table sewage recovery treatment tank |
| CN107758937A (en) * | 2017-12-10 | 2018-03-06 | 泰兴市环境保护设备厂有限公司 | A kind of carwash is with recycling wetting system |
| CN110228870A (en) * | 2019-07-15 | 2019-09-13 | 新锦龙生物基材料（湖北）有限公司 | The method and device that precipitated liquid recycles after a kind of processing of epoxy wastewater |
| CN113526726A (en) * | 2021-07-16 | 2021-10-22 | 车泊喜智能科技(山东)有限公司 | Sewage precipitation process for car washer |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20100203 |