CN201962160U - Novel continuously working device for treating and recycling car washing sewage - Google Patents
Novel continuously working device for treating and recycling car washing sewage Download PDFInfo
- Publication number
- CN201962160U CN201962160U CN2010205387889U CN201020538788U CN201962160U CN 201962160 U CN201962160 U CN 201962160U CN 2010205387889 U CN2010205387889 U CN 2010205387889U CN 201020538788 U CN201020538788 U CN 201020538788U CN 201962160 U CN201962160 U CN 201962160U
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- sandfiltration pot
- swash plate
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Abstract
A novel continuously working device for treating and recycling car washing sewage comprises five parts, i.e. a dosing tank, a sloping plate coagulating sedimentation tank, a continuous sand filtering tank, a clean water tank and an ultraviolet sterilizer. Incoming water is dosed through a pipeline, is fully mixed with a coagulant in a pipeline mixer and enters the sloping plate coagulating sedimentation tank; the discharged water after coagulating sedimentation enters the continuous sand filtering tank; the discharged water after continuous sand filtering enters the clean water tank; the immersed ultraviolet sterilizer is arranged in the tank; and the discharged water can be recycled after sterilization treatment. The device has the characteristics of compact structure, small occupied area, low investment and treatment costs and energy consumption, and the like; and backwashing can be achieved without the shutdown of the device.
Description
Technical field
The utility model relates to a kind of waste water treating and reutilizing device, particularly relates to a kind of continuous type carwash waste water treating and reutilizing device.
Background technology
The quick propelling of urbanization makes city automobile quantity also increase day by day, and car-cleaning water also climbs up and up when automobile quantity increases, has increased the town water load greatly, and under water resources situation in short supply day by day, this contradiction also becomes increasingly conspicuous.Car washing water is 120L/ by norm, is example with Beijing, has 3,000,000 more of all kinds of Motor vehicles at present, cleans weekly once with per car and calculates, and the water consumption that then is used for carwash every day is about more than 50,000 ton, and these sewage are equivalent to the water amount of blowdown of several integrated mills.Wastewater from car washer contains excessive greasy dirt and a large amount of suspended substances, enters municipal sewage system, enters natural water and can produce very important pollution, enters the city domestic sewage treatment station and can produce bigger impact to it.Therefore, the processing of wastewater from car washer and reuse have become an important step of building environmental protection and energy-conservation society.
At present domestic the most frequently used wastewater from car washer is handled reuse technology to be had: dosing air supporting+secondary filter, dosing precipitation+secondary filter and biomembrance process.The wherein necessary continuous operations of biomembrance process, it is bigger to be subjected to the ambient conditions influence, seldom uses.These two kinds of methods of dosing air supporting+secondary filter and dosing precipitation+secondary filter have all related to secondary filter, this filter type uses a secondary filter filter, need add complicated back flushing support equipment, and must regularly replace, airfloat equipment need dispose slag scraper and molten gas equipment, it has increased the complicacy of equipment, and these limitation have all limited the marketization of these processing and reclamation set.
Summary of the invention
The utility model provides a kind of carwash waste water treating and reutilizing device that can non-stop run, on the basis of coagulating sedimentation+sand filtration, adopts the continuous sandfiltration pot of the continuous backwash of continuous filtration, and whole plant does not have other consumers except that blower and ultraviolet disinfector.
This carwash waste water treating and reutilizing device comprises grug feeding jar, swash plate coagulative precipitation tank, continuous sandfiltration pot, Rinsing Area and ultraviolet disinfector; It is characterized in that its box house is divided into each functional zone by the polylith dividing plate, the dosing part is made up of grug feeding jar, dosing control valve and line mixer, and grug feeding jar is installed in the casing top; The swash plate coagulative precipitation tank is made up of water distributor, swash plate and mud mouth, and water distributor is installed in the swash plate below, and mud mouth is in the settling tank bottom; Sandfiltration pot is made up of water inlet pipe, water distributor, stripping tube, tracheae, blower, effluent weir, triphase separator and blow-off pipe continuously, water inlet pipe is connected with water distributor, water distributor is installed in the sandfiltration pot bottom, stripping tube is vertically mounted in the middle of the sandfiltration pot, the blower outlet is connected with tracheae, the triphase separator bottom is connected with the stripping tube top, and blow-off pipe is installed in the triphase separator side; Bottom half is equipped with four rolling.
The utility model purpose can realize by following scheme.
A kind of carwash waste water treating and reutilizing device of new type of continuous work comprises grug feeding jar, swash plate coagulative precipitation tank, continuous sandfiltration pot, Rinsing Area and ultraviolet disinfector.Be separated out grug feeding jar, inclined-plate clarifying basin, continuous sandfiltration pot and Rinsing Area by dividing plate in the casing.Box cover is plug-type, at any time the monitoring device working condition.Add line mixer on water inlet pipe, line mixer and grug feeding jar are installed the dosing control valve by pipe connection on the pipeline.Grug feeding jar above Rinsing Area, the medicament in the grug feeding jar by pipeline with come water in line mixer, to mix after enter inclined-plate clarifying basin, be added with variable valve on the dosing pipe, can in the light of actual conditions regulate and add dose.Come water in coagulative precipitation tank, to carry out coagulating sedimentation, be provided with dividing plate in the coagulative precipitation tank, strengthened sedimentation effect, the water outlet of post precipitation enters continuous sandfiltration pot from the overflow of settling tank top, be deposited in the sludge hopper, can be by the regular spoil disposal of pipeline of sludge hopper bottom.The water distributor of the water that enters continuous sandfiltration pot by sandfiltration pot forms the sand filter blanket that flows through from bottom to up, further goes out suspended substance, and the sandfiltration pot inwall is provided with the prionodont overflow groove continuously, and the water after the filtration enters into Rinsing Area from overflow groove.Be provided with in the sandfiltration pot continuously and carry tracheae, jar spirit stream and water that produces by blower and the sand that contains suspended substance clean in stripping tube, mixture after the cleaning enters triphase separator, triphase separator separates gas, water and sand and suspended substance, and suspended substance and portion water are discharged by blow-off pipe.Other irregular areas of casing have been processed into Rinsing Area, insert ultraviolet disinfector from the Rinsing Area side, can continue water outlet is carried out disinfection, and control produces algae or other biological pollutant.Rising pipe is arranged on the Rinsing Area bottom, and rising pipe is provided with valve.
Lower box is equiped with 4 wheels, convenient moving.Side at casing is provided with handle, makes things convenient for push-and-pull.
The utility model has the advantages that:
1. treatment effect is reliable and stable.Adopt cationic coagulating agent that the removal filter of suspended substance in the wastewater from car washer and aniorfic surfactant is higher than 95%.At process filter and disinfection by ultraviolet light, its effluent quality has reached the car wash water reuse standard fully;
2. processing cost is low, and is easy and simple to handle, and energy consumption is low.The ton cost of water treatment about 0.25 yuan, the coagulating agent wide material sources, cheap;
3. whole plant need not to add back flushing equipment in addition, does not have easy loss equipment, no transmission apparatus, and operating noise is little, the working reliability height;
4. the sewage further circular treatment of can entering once more in the coagulative precipitation tank has reduced blowdown flow rate and water loss after the filter that filter to produce.
Description of drawings
Fig. 1 is the utility model process flow sheet.
Fig. 2 is the utility model cross-section structure schematic diagram.
Fig. 3 is the utility model sectional view (pressing the A-A section of Fig. 2).
Fig. 4 is the utility model sectional view (pressing the B-B section of Fig. 2).
Specific implementation method
A kind of carwash waste water treating and reutilizing device of new type of continuous work comprises grug feeding jar (4), swash plate coagulative precipitation tank (7), continuous sandfiltration pot (10), Rinsing Area (18) and ultraviolet disinfector (20).Grug feeding jar (4) is arranged in Rinsing Area (18) top, links to each other with line mixer (2) by chemical feed pipe (3), and line mixer (2) directly links to each other with water inlet pipe (1); Water inlet pipe (1) and rising pipe (21) all are arranged on a side of this device, and water inlet pipe (1) is in rising pipe (21) top; Coagulative precipitation tank (7) is separated out in casing with dividing plate, water inlet enters into inclined-plate clarifying basin (7) by water distributor (6), water distributor (6) is between swash plate (8) and sludge sump, the sludge sump lower end is provided with mud mouth (5), regular spoil disposal, the water outlet of post precipitation is overflowed from coagulative precipitation tank (7) top, and uniform by water distributor (14) by the water inlet pipe (13) of continuous sandfiltration pot (10), water is flowed out in the Rinsing Area (18) by overflow groove (11) by sand filter blanket; Effluent weir is on continuous sandfiltration pot (10) top, be provided with blower (9) at continuous sandfiltration pot (10) top, the air communication that blower (9) produces is crossed tracheae (15) and is entered into continuous sandfiltration pot (10) bottom, carry water and contain dirty sand and enter into stripping tube (12), dirt washs from sand in stripping tube (12), this mixture enters into the triphase separator (16) that is arranged on continuous sandfiltration pot (10) center top to be separated, and dirt that washs and portion water are discharged or entered into once more coagulative precipitation tank (7) and handle by blow-off pipe (17); It is stand-by that the filtration water outlet enters into Rinsing Area (18), is provided with ultraviolet disinfector (20) in the middle of Rinsing Area (18) water outlet is continued sterilization; Four wheels (19) is housed in the bottom of casing, makes things convenient for equipment to move.
Claims (4)
1. the carwash waste water treating and reutilizing device of a new type of continuous job comprises grug feeding jar, swash plate coagulative precipitation tank, continuous sandfiltration pot, Rinsing Area and ultraviolet disinfector; It is characterized in that its box house is divided into each functional zone by the polylith dividing plate, the dosing part is made up of grug feeding jar, dosing control valve and line mixer, and grug feeding jar is installed in the casing top; The swash plate coagulative precipitation tank is made up of water distributor, swash plate and mud mouth, and water distributor is installed in the swash plate below, and mud mouth is in the settling tank bottom; Sandfiltration pot is made up of water inlet pipe, water distributor, stripping tube, tracheae, blower, effluent weir, triphase separator and blow-off pipe continuously, water inlet pipe is connected with water distributor, water distributor is installed in the sandfiltration pot bottom, stripping tube is vertically mounted in the middle of the sandfiltration pot, the blower outlet is connected with tracheae, the triphase separator bottom is connected with the stripping tube top, and blow-off pipe is installed in the triphase separator side; Bottom half is equipped with four rolling.
2. the carwash waste water treating and reutilizing device of a kind of new type of continuous work according to claim 1 is characterized in that adding line mixer on water inlet pipe, line mixer and grug feeding jar are installed the dosing control valve by pipe connection on the pipeline.
3. the carwash waste water treating and reutilizing device of a kind of new type of continuous work according to claim 1 is characterized in that having added continuous sandfiltration pot behind the swash plate coagulative precipitation tank, sandfiltration pot backwash power comes from blower continuously.
4. the carwash waste water treating and reutilizing device of a kind of new type of continuous work according to claim 1 is characterized in that other irregular areas of casing have been processed into Rinsing Area, inserts ultraviolet disinfector from the Rinsing Area side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205387889U CN201962160U (en) | 2010-09-23 | 2010-09-23 | Novel continuously working device for treating and recycling car washing sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205387889U CN201962160U (en) | 2010-09-23 | 2010-09-23 | Novel continuously working device for treating and recycling car washing sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201962160U true CN201962160U (en) | 2011-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205387889U Expired - Lifetime CN201962160U (en) | 2010-09-23 | 2010-09-23 | Novel continuously working device for treating and recycling car washing sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201962160U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103288229A (en) * | 2013-05-30 | 2013-09-11 | 欧基（上海）环保科技有限公司 | Precipitation device for three-phase sewage separation |
| CN108706766A (en) * | 2018-05-30 | 2018-10-26 | 广东知识城运营服务有限公司 | One kind handling complete set of equipments for villages and small towns municipal wastewater |
| CN108993021A (en) * | 2018-07-26 | 2018-12-14 | 甘肃中顺石化工程装备有限公司 | A kind of integrated high-efficiency sedimentation filtration device and its application |
| CN114620871A (en) * | 2022-04-19 | 2022-06-14 | 陕西建工第十二建设集团有限公司 | Advanced wastewater treatment device and process based on turbidity removal of building wastes and photovoltaic ultraviolet disinfection |
-
2010
- 2010-09-23 CN CN2010205387889U patent/CN201962160U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103288229A (en) * | 2013-05-30 | 2013-09-11 | 欧基（上海）环保科技有限公司 | Precipitation device for three-phase sewage separation |
| CN103288229B (en) * | 2013-05-30 | 2016-03-09 | 欧基（上海）环保科技有限公司 | A kind of settler for sewage three phase separation |
| CN108706766A (en) * | 2018-05-30 | 2018-10-26 | 广东知识城运营服务有限公司 | One kind handling complete set of equipments for villages and small towns municipal wastewater |
| CN108993021A (en) * | 2018-07-26 | 2018-12-14 | 甘肃中顺石化工程装备有限公司 | A kind of integrated high-efficiency sedimentation filtration device and its application |
| CN114620871A (en) * | 2022-04-19 | 2022-06-14 | 陕西建工第十二建设集团有限公司 | Advanced wastewater treatment device and process based on turbidity removal of building wastes and photovoltaic ultraviolet disinfection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing BHT Environment Technology Co., Ltd. Assignor: Chen Kaihua Contract record no.: 2012990000075 Denomination of utility model: Novel continuously working device for treating and recycling car washing sewage Granted publication date: 20110907 License type: Exclusive License Record date: 20120229 |
|
| ASS | Succession or assignment of patent right |
Owner name: CHEN KAIHUA Effective date: 20140701 Owner name: BEIJING BHT ENVIRONMENT TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHEN KAIHUA Effective date: 20140701 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140701 Address after: 100102 E, Wangjing science and Technology Pioneer Park, Beijing, Chaoyang District, 301A Patentee after: Beijing BHT Environment Technology Co., Ltd. Patentee after: Chen Kaihua Address before: 100102, No. 131, building 2007, Wangjing garden, Beijing, Chaoyang District Patentee before: Chen Kaihua |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160829 Address after: 100102 Beijing city in Chaoyang District Lize Park 106 building 3 layer 302A Patentee after: Beijing BHT Environment Technology Co., Ltd. Address before: 100102 E, Wangjing science and Technology Pioneer Park, Beijing, Chaoyang District, 301A Patentee before: Beijing BHT Environment Technology Co., Ltd. Patentee before: Chen Kaihua |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 100102 Beijing city in Chaoyang District Lize Park 106 building 3 layer 302A Patentee after: Beijing Bohui special environmental protection Polytron Technologies Inc Address before: 100102 Beijing city in Chaoyang District Lize Park 106 building 3 layer 302A Patentee before: Beijing BHT Environment Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110907 |