CN2659878Y - Sewage circulation treatment installation for washing automobile - Google Patents
Sewage circulation treatment installation for washing automobile Download PDFInfo
- Publication number
- CN2659878Y CN2659878Y CN 02233870 CN02233870U CN2659878Y CN 2659878 Y CN2659878 Y CN 2659878Y CN 02233870 CN02233870 CN 02233870 CN 02233870 U CN02233870 U CN 02233870U CN 2659878 Y CN2659878 Y CN 2659878Y
- Authority
- CN
- China
- Prior art keywords
- carwash
- treatment unit
- cycle treatment
- unit according
- effluent cycle
- 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
Links
- 239000010865 sewage Substances 0.000 title abstract description 19
- 238000005406 washing Methods 0.000 title abstract description 5
- 238000009434 installation Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000010802 sludge Substances 0.000 claims abstract description 15
- 238000001179 sorption measurement Methods 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims description 8
- 239000004576 sand Substances 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 4
- 238000005070 sampling Methods 0.000 claims description 2
- 241000876443 Varanus salvator Species 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 239000003814 drug Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 238000010790 dilution Methods 0.000 abstract 1
- 239000012895 dilution Substances 0.000 abstract 1
- 239000011152 fibreglass Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 4
- 235000014347 soups Nutrition 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000005352 clarification Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000003974 emollient agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
A washing vehicle sewage recycling and treating device is composed of a self-sucking pump, a flowmeter, a liquid medicine tank, a reaction settling vessel, an adsorption filter, a detritus regulating reservoir, a clear water storage pool, and a sludge pool. The detritus regulating reservoir, the clear water storage pool, and the sludge pool are all structures underground, except the adsorption filter which is positioned on the ground, all the other parts are assembled with the reaction settling vessel into a whole. The reaction settling vessel is composed of a hydraulic mixing dilution zone, a same-direction flow and different-direction flow pipe chute settlement zone, a reservoir and a sludge bucket. The utility model adopts the way of feeding medicine before the pump and measuring by the flowmeter. Adsorption filter medium is fiberglass and active carbon. After the sewage for washing vehicles is treated, CODcr can reach below 100 mg per 1, SS can reach 20 mg per 1, the water flowing out is clear, transparent, achromatous and without odour, and can meet the requirement of recycling to wash vehicles. The device is simple in structure, small in floor area, convenient in operation, saving in running cost, and applies to both manual carwash and mechanized carwash.
Description
Affiliated technical field
The utility model relates to a kind of waste disposal plant, especially the circular treatment facility of carwash sewage.
Background technology
Present existing carwash apparatus for treating sewage (device) (Chinese patent 96211989.X, Chinese patent 97201214.1, Chinese patent 98250602.3, Chinese patent 99113820.1, Chinese patent 00205610.0), certain treatment effect and water-saving purpose have been played.But it is to be solved to still have some problems to have in practice.As: 1. how to solve intermittence, fluctuation and the continuity of effluent cycle treatment unit operating requirement of car washing water, the contradiction between the stationarity; 2. the homogeneity and the quantitative problem that add of medicament; 3. the difference and the different problem that requires of handling the back water quality that how to adapt to different location carwash sewage quality; 4. when temperature is higher, handle back sewage still with the problem of stink; 5. the structure of precipitation apparatus haves much room for improvement, the problem that effect of settling has much room for improvement; 6. how device structure is further simplified, in order to reducing cost, reduce floor space and being convenient to problem such as operation operation.
Summary of the invention
The utility model is just according to the present situation of the manual carwash operation of China, and considers the reality that is about to the mechanize carwash operation extensively adopted and research and design.
In order to solve above-mentioned variety of problems, the technical solution adopted in the utility model is: 1. enough volumetrical sewage sand setting equalizing tanks are set at the enforcement scene, generally be no less than two hours sewage load, clean water basin are not less than one hour sewage load, in order to intermittence, fluctuation and the continuity of effluent cycle treatment unit operating requirement of balance adjustment car washing water, the contradiction between the stationarity.Other establishes sludge sump (volume is no less than 0.5 hour sewage load) and is used to deposit the mud slurry, so that periodic cleaning.2. in the utility model, main unit is except that reacting-settler, be provided with adsorption filter, in order to the residual emulsified oil droplet of further removal and water soluble organic substance matter with guarantee to go out at last clarification of water, transparent, colourless, be not with stink, CODcr below 100mg/l, SS meets the requirement that is back to carwash about 20mg/l.3. in the utility model, adding of the pumping of sewage and sterilization precipitation agent soup, being equipped with liquid meter measures quantitatively, so that according to the water quality of different time and place carwash sewage with different to the requirement of handling the back water quality, add the sterilization precipitation agent evenly, quantitatively, to reach best techno-economic effect.4. in the utility model, continuous and quantitative dosing before the pump is adopted in the interpolation of medicament and sewage and mixing, acutely mix stirring through the vacuum primingpump impeller, enter the hybrid reaction district of reacting-settler then, do demulcent waterpower mixing for the second time and stir, thereby guaranteed the homogeneity of dosing and reacted flocculating effect preferably.5. the settling vessel that the utility model adopted all disposes sedimentation pipe at downbeam and countercurrent direction, thereby improves effect of settling greatly, reduces the content of cotton-shaped impurity in the water outlet.6. the utility model makes full use of the space of equipment, and appurtenances such as spray tank and reacting-settler are combined into one, and makes equipment compact more, and floor space is littler.
The utility model is described in further detail below in conjunction with drawings and Examples.Accompanying drawing is the utility model flow process and structure sectional view.
Description of drawings
Among the figure: 1. vacuum primingpump; 2. under meter; 3. medicine-chest liquidometer; 4. under meter; 5. spray tank; 6. sample cock; 7. bend pipe; 8. reacting-settler; 9.10. inclined tube; 11.12. viewing window; 13. adsorption filter; 14. inner bag; 15. sample cock; 16. glass fibre adsorption filtration layer; 17. clear water storage pond; 18. sample cock; 19 sludge sumps; 20. sludge valve; 21. valve; 22. variable valve; 23. ball float level controller; 24. bottom valve; 25. variable valve; 26. filter screen; 27. sand setting equalizing tank; 28. grid; A. waterpower mixes the district; B1 concurrent inclined tube negative area; B2 different orientation flowing oblique tube negative area; C. hopper; D. sludge bucket.
Embodiment
In the drawings, carwash sewage is removed large-scale foreign material through grid (28), enters sand setting equalizing tank (27), is the filter screen (26) of 2 * 2mm through mesh, and the floating matter that elimination is bigger then by bottom valve (24), is sucked by vacuum primingpump (1), and by upwards pumping.On under meter (2), demonstrate the discharge of sewage of pumping, regulate this flow to required numerical value by valve (25).At the same time, be stored in the sterilization precipitation agent soup in the spray tank (5),, also be inhaled into simultaneously in the vacuum primingpump (1) by case bottom valve (21), variable valve (22) and under meter (4).The amount of being inhaled into of soup can be read under meter (4).Regulate medicinal liquid flow to required reading by variable valve (22).Sewage and soup are after the impeller vigorous stirring of vacuum primingpump (1) is mixed, and the waterpower that enters reacting-settler (8) by under meter (2) mixes district (A), make gentle hybrid reaction.The effect that this waterpower mixes is to be that trapezoid mixes district (A) and common the realization by downward 180 ° of bend pipes that curve (7) and cross section.Above-mentioned sewage overflow through the reaction coagulation is gone into the concurrent inclined tube negative area (B of reacting-settler (8)
1) be folded to different orientation flowing oblique tube negative area (B again
2), throw out is thoroughly settled down, and be pooled in the sludge bucket (D).Clear water then continues overflow and goes in the hopper (C).At (B
1) and (B
2) inclined tube (9) (10) all is housed in the district, all have viewing window (11) (12) at (C) and top (D), can observe the height of water level and mud, so that operation.Clear water continue to flow through in the adsorption filter (13) glass fibre adsorption filtration layer (16) and be contained in active carbon layer in the inner bag (14), last water outlet flows in the clear water storage pond (17) standby.Glass fibre and gac are contained in above-mentioned two zones respectively, so that in time clean, regenerate and upgrade.Mud in the sludge bucket (D) is then regularly put into sludge sump (19) by sludge valve (20), so that outward transport.By sample cock (6) (15) (18), but the working condition of each section of this treatment unit of sampling analysis.Carwash sewage is handled through this treatment unit, and last water outlet CODcr can be lower than 100mg/, and SS can be near 20mg/l, the outward appearance clarification, transparent, colourless, be destitute of smell.Can satisfy the needs of manual carwash and the operation of mechanize carwash.
Claims (7)
1. carwash effluent cycle treatment unit, comprise sand setting equalizing tank, vacuum primingpump, under meter, spray tank, reacting-settler, adsorption filter, clear water storage pond, sludge sump, it is characterized in that: sand setting equalizing tank, clear water storage pond, sludge sump all are arranged on underground, Chi Kou is concordant with ground, and spray tank, under meter, vacuum primingpump, Electric Appliance Cabinet all are assembled into one with reacting-settler.
2. carwash effluent cycle treatment unit according to claim 1 is characterized in that its inlet of under meter (2) that is adopted links to each other with the outlet of vacuum primingpump (1), and its outlet links to each other with the inlet of bend pipe (7); Its inlet of under meter (4) links to each other with the outlet of variable valve (22), and its outlet links to each other with the inlet of vacuum primingpump (1).
3. carwash effluent cycle treatment unit according to claim 1 is characterized in that being provided with in the sand setting equalizing tank (27) grid (28), filter screen (26), ball float water monitor (23).
4. carwash effluent cycle treatment unit according to claim 1 is characterized in that described reacting-settler mixes district (A), concurrent inclined tube negative area (B by bend pipe (7), waterpower
1), different orientation flowing oblique tube negative area (B
2), hopper (C), sludge bucket (D) and valve (21) form, and be provided with viewing window (11) (12).
5. carwash effluent cycle treatment unit according to claim 1 is characterized in that described adsorption filter (13) is provided with inner bag (14), and adsorption medium is glass fibre and gac.
6. carwash effluent cycle treatment unit according to claim 1 is characterized in that spray tank (5) places waterpower to mix the below of district (A), the next door of sludge bucket (D); Under meter (2), (4) and Electric Appliance Cabinet are in the front of spray tank (5); Vacuum primingpump (1) is in the below of spray tank (5).
7. carwash effluent cycle treatment unit according to claim 1 is characterized in that being provided with sampling valve (6), (15), (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02233870 CN2659878Y (en) | 2002-05-18 | 2002-05-18 | Sewage circulation treatment installation for washing automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02233870 CN2659878Y (en) | 2002-05-18 | 2002-05-18 | Sewage circulation treatment installation for washing automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2659878Y true CN2659878Y (en) | 2004-12-01 |
Family
ID=34318950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02233870 Expired - Lifetime CN2659878Y (en) | 2002-05-18 | 2002-05-18 | Sewage circulation treatment installation for washing automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2659878Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101279806B (en) * | 2008-05-22 | 2010-04-14 | 吴紫城 | Recycling use method and apparatus for wastewater of carwash and laundry |
| CN105879488A (en) * | 2015-01-08 | 2016-08-24 | 北京北七华佑汽车技术研发中心 | Car washing wastewater circulating filter body |
| CN107010753A (en) * | 2017-04-12 | 2017-08-04 | 杭州通识水润科技有限公司 | Wastewater from car washer pretreating automatic back-flushing surface filtration devices and methods therefor |
| CN109761300A (en) * | 2017-11-09 | 2019-05-17 | 河北天友环保工程有限公司 | Efficiently feeding water circulating sedimentation tank |
-
2002
- 2002-05-18 CN CN 02233870 patent/CN2659878Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101279806B (en) * | 2008-05-22 | 2010-04-14 | 吴紫城 | Recycling use method and apparatus for wastewater of carwash and laundry |
| CN105879488A (en) * | 2015-01-08 | 2016-08-24 | 北京北七华佑汽车技术研发中心 | Car washing wastewater circulating filter body |
| CN107010753A (en) * | 2017-04-12 | 2017-08-04 | 杭州通识水润科技有限公司 | Wastewater from car washer pretreating automatic back-flushing surface filtration devices and methods therefor |
| CN109761300A (en) * | 2017-11-09 | 2019-05-17 | 河北天友环保工程有限公司 | Efficiently feeding water circulating sedimentation tank |
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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: LU YANPEI Free format text: FORMER OWNER: LU YANPEI; PATENTEE Effective date: 20060224 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060224 Address after: 214044 14-6-301 room, old light hospital, Jiangsu, Wuxi Patentee after: Lu Yanpei Address before: 214044 room 5, No. 301, old light hospital, Jiangsu, Wuxi Co-patentee before: Wuxi Tin Technology Engineering Co., Ltd. Patentee before: Lu Yanpei |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120518 Granted publication date: 20041201 |