CN101391849B - Waste water purifying machine of car wash - Google Patents
Waste water purifying machine of car wash Download PDFInfo
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- CN101391849B CN101391849B CN2007100461421A CN200710046142A CN101391849B CN 101391849 B CN101391849 B CN 101391849B CN 2007100461421 A CN2007100461421 A CN 2007100461421A CN 200710046142 A CN200710046142 A CN 200710046142A CN 101391849 B CN101391849 B CN 101391849B
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Abstract
A car washing wastewater purifying machine consists of an oil separation sedimentation tank, a transition pool, a cyclone separator, a biological filter tank, a transition water tank, a multi-medium filter and a clean water tank, which are connected by pipelines, the transition pool is provided with a liquid level meter and a diving pump, the transition water tank is provided with a liquid level meter and connected with a hair filter which is then connected with the biological filter tank by a pipeline, and the clean water tank is provided with a liquid level meter. The invention carries out comprehensive technological treatment on the wastewater generated by washing a car and settles the particles, silt and substances with the specific gravity larger than that of water in the oil separation sedimentation tank, the wastewater is aerated and oxygenated in the transition water tank, treated by a biological reactor in the biological filter tank, and then transmitted to the multi-medium filter for treatment, thus obtaining relatively clean water which is continuously used for washing cars to achieve the purpose of circular use or is used for other purposes. The invention solves the circular use problem of car washing wastewater, lowers pollution to the environment and saves water resource.
Description
Technical field:
The present invention relates to the conveying technology of water, relate in particular to the cyclic processing device of water, particularly a kind of waste water purifying machine of car wash.
Background technology:
The automobile cleaning industry can produce a large amount of waste water in the city, and most of wastewater from car washer just directly enters the river course or enters the municipal sewage treatment pipeline without handling.Cause the pollution of city river, also caused the significant wastage of water resources simultaneously.
Summary of the invention:
The object of the present invention is to provide a kind of waste water purifying machine of car wash, described this waste water purifying machine of car wash will solve wastewater from car washer in the prior art and cause city river to pollute and the technical problem of water resource waste.
This waste water purifying machine of car wash of the present invention is made of an oil partiting precipitation pool, wherein, be connected with a wastewater from car washer water inlet pipe on the described oil partiting precipitation pool, one side of oil partiting precipitation pool is provided with a transition pond, oil partiting precipitation pool and described transition pond are by a pipe connection, be provided with one first liquidometer and a submersible pump in the transition pond, described submersible pump is arranged on the bottom in transition pond, be connected with one first rising pipe on the submersible pump, described first rising pipe is connected with the water inlet pipe of a cyclone separator, the top of described cyclone separator is provided with one second rising pipe, described second rising pipe is connected with a transition water tank, the lower end of cyclone separator is provided with one first water shoot, described first water shoot extends in the oil partiting precipitation pool, be provided with one second liquidometer in the transition water tank, the lower end of transition water tank is provided with one the 3rd rising pipe, described the 3rd rising pipe is connected with a hair filter, the 3rd rising pipe is provided with one first valve, described hair filter is provided with one the 4th rising pipe, described the 4th rising pipe is provided with one second valve, be connected with one the 5th rising pipe on the 4th rising pipe, described the 5th rising pipe is connected with a biological filter tank, described biological filter tank is connected with the transition water tank by one the 6th rising pipe, the 5th rising pipe is provided with a carbonated drink mixing pump, the lower end of biological filter tank is provided with one second water shoot, described second water shoot is provided with a first emptying valve, be connected with one the 7th rising pipe on the 5th rising pipe, described the 7th rising pipe is connected with the water inlet pipe of a more medium filter, be disposed with one first magnetic valve on the 7th rising pipe, a topping-up pump and one second magnetic valve, on the 7th rising pipe between described second magnetic valve and the more medium filter, be connected with one the 8th rising pipe, described the 8th rising pipe extends in the oil partiting precipitation pool, the 8th rising pipe is provided with one the 3rd magnetic valve, the lower end of more medium filter is provided with one first water port, described first water port is connected with one the 9th rising pipe, described the 9th rising pipe is connected in the 7th rising pipe between the topping-up pump and second magnetic valve, the 9th rising pipe is provided with one the 4th magnetic valve, pipeline between described the 4th magnetic valve and first water port is provided with one the 3rd water shoot, described the 3rd water shoot is provided with a second emptying valve, on the 9th rising pipe between the 4th magnetic valve and the 3rd water shoot, be connected with one the tenth rising pipe, described the tenth rising pipe is connected with the water-in of a filtered water tank, the tenth rising pipe is provided with one the 5th magnetic valve, the tenth rising pipe is provided with a water inlet pipe, described water inlet pipe is provided with one the 6th magnetic valve, be provided with one the 3rd liquidometer in the described filtered water tank, the lower end of filtered water tank is provided with one second water port, be connected with one the 4th water shoot on described second water port, described the 4th water shoot is communicated with the 7th rising pipe between first magnetic valve and the topping-up pump, the 4th water shoot is provided with one the 7th magnetic valve, the 4th water shoot between the 7th magnetic valve and second water port is provided with one the 3rd valve, the bottom of filtered water tank also is provided with the 11 rising pipe, and described the 11 rising pipe is provided with one the 4th valve.
Further, be respectively arranged with ball float in described first liquidometer, second liquidometer, the 3rd liquidometer.
Further, be provided with a bio-reactor in the described biological filter tank.
Further, be provided with aerating apparatus in the described transition water tank.
Further, described first magnetic valve, second magnetic valve, the 3rd magnetic valve, the 4th magnetic valve, the 5th magnetic valve, the 6th magnetic valve, the 7th magnetic valve are connected with a controller respectively, and described submersible pump, carbonated drink mixing pump, topping-up pump are connected with described controller respectively.
Principle of work of the present invention is: the waste water that produces behind the carwash flows to wastewater inlet pipe and enters oil partiting precipitation pool by compiling; the material that proportions such as the mud in the waste water are bigger precipitates in the waste water collecting tray earlier; cross flow enters redeposition in the oil partiting precipitation pool; water level in oil partiting precipitation pool reaches certain height; waste water enters the transition pond; by the submersible pump in the transition pond waste water is transported to first rising pipe; be transported to cyclone separator by first rising pipe; cyclone separator is with particulate matter; silt and proportion separate from city car-washing waste water greater than the material of water; by first water shoot with particulate matter; silt and proportion are transported to oil partiting precipitation pool by first water shoot again greater than the material of water; water is transported to a transition water tank from second rising pipe; by the aerating apparatus in the transition water tank; water is carried out aeration; deodorizing; water has the 3rd rising pipe to be transported to a hair filter then; hair filter is removed fiber substance; protected the water pump on the pipeline; by the water behind the hair filter through one the 4th; the 5th pipe-line transportation to a biological filter tank; be provided with bio-reactor in the biological filter tank; in order to remove microorganism; bacterium and partial organic substances; water enters the transition water tank by one the 6th rising pipe circulation more then; biological filter tank; transition water tank and hair filter form a bypass circuit; enter a more medium filter through the water after the circulation by one the 7th rising pipe; be provided with filtrate in the more medium filter; further water is carried out filtration treatment; water after treatment enters filtered water tank by one the 9th rising pipe and the tenth rising pipe again and stores, and is transported to the place that needs use by the 11 rising pipe.
Also has regularly a back-purge system and a liquid level protection device among the present invention; when first liquidometer measures water level in the transition pond when low; the submersible pump unqualified is closed; when second liquidometer measure water in the transition water tank be in during liquid level; start submersible pump; when the water level in the transition water tank that second liquidometer measures is in high liquid level; close submersible pump; when second liquidometer is closed; topping-up pump and carbonated drink mixing pump are unconditionally closed, and during liquid level, start topping-up pump during the water level of the filtered water tank that measures when the 3rd liquidometer is in; first closed electromagnetic valve; when the water level of the filtered water tank that measures when the 3rd liquidometer is in high liquid level, close topping-up pump, when the water level of the filtered water tank that measures when the 3rd liquidometer is in low liquid level; start the 6th magnetic valve, replenish the water source.When carrying out back flushing, the 4th magnetic valve, the 5th magnetic valve, second magnetic valve, the 3rd magnetic valve, first magnetic valve, the 7th magnetic valve and topping-up pump energising are opened, after back flushing finishes, the 4th magnetic valve, the 5th magnetic valve, second magnetic valve, the 3rd magnetic valve, first magnetic valve, the outage of the 7th magnetic valve, whether topping-up pump cuts off the power supply, decide according to the liquid level in the filtered water tank, back flushing is by a timer control.When any pump startup of submersible pump and topping-up pump, the carbonated drink mixing pump must start, and when submersible pump and topping-up pump were all closed, the carbonated drink mixing pump was also closed.Back flushing of the present invention does not consider whether submersible pump closes.
The lower end of biological filter tank of the present invention and more medium filter is provided with a water shoot, water shoot is provided with exhaust-valve, biological filter tank and more medium filter are after operation for some time, need carry out emptying process to the rubbish in biological filter tank and the more medium filter, so that biological filter tank and more medium filter are better worked.
The present invention and prior art contrast, and its effect is actively with tangible.The waste water that the present invention produces after to carwash is handled, particulate matter in the car wash water, silt and proportion greater than the species precipitate of water in oil partiting precipitation pool, by carrying out landfill disposal after the dredging shovel taking-up, waste water through the aeration oxygen replenishing in the transition water tank handle, processing by the bio-reactor in the biological filter tank, remove microorganism, bacterium and organism, and then be transported to the more medium filter processing, obtain the water of cleaning at last, can realize recycling, perhaps use it for anything else.The invention solves the pollution and the handling problem of wastewater from car washer, reach the purpose that recycles and saved water resources, protected environment.
Description of drawings:
Fig. 1 is the structural representation of waste water purifying machine of car wash of the present invention.
Embodiment:
As shown in Figure 1, waste water purifying machine of car wash of the present invention, constitute by an oil partiting precipitation pool 1, be connected with a wastewater from car washer water inlet pipe 2 on the described oil partiting precipitation pool 1, one side of described oil partiting precipitation pool 1 is provided with a transition pond 3, described oil partiting precipitation pool 1 is connected by a pipeline 4 with described transition pond 3, be provided with first liquidometer 5 and submersible pump 6 in the described transition pond 3, described submersible pump 6 is arranged on the bottom in described transition pond 3, be connected with one first rising pipe 7 on the described submersible pump 6, described first rising pipe 7 is connected with the water inlet pipe of a cyclone separator 8, the top of described cyclone separator 8 is provided with one second rising pipe 9, described second rising pipe 9 is connected with a transition water tank 10, the lower end of described cyclone separator 8 is provided with one first water shoot 11, described first water shoot 11 extends in the described oil partiting precipitation pool 1, be provided with one second liquidometer 12 in the described transition water tank 10, the lower end of described transition water tank 10 is provided with one the 3rd rising pipe 13, described the 3rd rising pipe 13 is connected with a hair filter 14, described the 3rd rising pipe 13 is provided with one first ball valve 15, described hair filter 14 is provided with one the 4th rising pipe 16, described the 4th rising pipe 16 is provided with one second ball valve 17, be connected with one the 5th rising pipe 18 on described the 4th rising pipe, described the 5th rising pipe 18 is connected with a biological filter tank 19, described biological filter tank 19 is connected with described transition water tank 10 by one the 6th rising pipe 20, described the 5th rising pipe 18 is provided with a carbonated drink mixing pump 21, the lower end of described biological filter tank 19 is provided with one second water shoot 22, described second water shoot 22 is provided with a first emptying valve 44, be connected with one the 7th rising pipe 23 on described the 5th rising pipe 18, described the 7th rising pipe 23 is connected with the water inlet pipe of a more medium filter 24, be disposed with one first magnetic valve 25 on described the 7th rising pipe 23, topping-up pump 26, second magnetic valve 27, on the 7th rising pipe between described second magnetic valve 27 and the described more medium filter 24, be connected with one the 8th rising pipe 28, described the 8th rising pipe 28 extends in the described oil partiting precipitation pool 1, described the 8th rising pipe 28 is provided with one the 3rd magnetic valve 29, the lower end of described more medium filter 24 is provided with one first water port, described first water port is connected with one the 9th rising pipe 30, described the 9th rising pipe 30 is connected in the 7th rising pipe 23 between the topping-up pump 26 and second magnetic valve 27, described the 9th rising pipe 30 is provided with one the 4th magnetic valve 31, pipeline between described the 4th magnetic valve 31 and first water port is provided with one the 3rd water shoot 32, described the 3rd water shoot 32 is provided with a second emptying valve 44, on the 9th rising pipe 30 between the 4th magnetic valve 31 and described the 3rd water shoot 32, be connected with one the tenth rising pipe 33, described the tenth rising pipe 33 is connected with the water-in of a filtered water tank 34, described the tenth rising pipe 33 is provided with one the 5th magnetic valve 35, the tenth rising pipe 33 is provided with a water inlet pipe 36, described water inlet pipe 36 is provided with one the 6th magnetic valve 37, described water inlet pipe 36 and external water source are connected, be provided with one the 3rd liquidometer 38 in the described filtered water tank 34, the lower end of described filtered water tank 34 is provided with one second water port, be connected with one the 4th water shoot 39 on described second water port, described the 4th water shoot 39 is communicated with the 7th rising pipe 23 between first magnetic valve 25 and the topping-up pump 26, the pipeline of described the 4th water shoot 39 is provided with one the 7th magnetic valve 40, the pipeline of the 4th water shoot 39 between the 7th magnetic valve 40 and second water port is provided with one the 3rd ball valve 41, the bottom of described filtered water tank 34 also is provided with one the 11 rising pipe 42, and described the 11 rising pipe 42 is provided with one the 4th ball valve 43.
Further, be provided with ball float in described first liquidometer 5, second liquidometer 12, the 3rd liquidometer 38.
Further, be provided with a bio-reactor in the described biological filter tank 19.
Further, be provided with aerating apparatus in the described transition water tank 10.
Further, described first magnetic valve 25, second magnetic valve 27, the 3rd magnetic valve 29, the 4th magnetic valve 31, the 5th magnetic valve 35, the 6th magnetic valve 37, the 7th magnetic valve 40 are connected with a controller respectively, and described submersible pump 6, carbonated drink mixing pump 21, topping-up pump 26 are connected with described controller respectively.
Claims (5)
1. waste water purifying machine of car wash, constitute by an oil partiting precipitation pool, it is characterized in that: be connected with a wastewater from car washer water inlet pipe on the described oil partiting precipitation pool, one side of oil partiting precipitation pool is provided with a transition pond, oil partiting precipitation pool and described transition pond are by a pipe connection, be provided with one first liquidometer and a submersible pump in the transition pond, described submersible pump is arranged on the bottom in transition pond, be connected with one first rising pipe on the submersible pump, described first rising pipe is connected with the water inlet pipe of a cyclone separator, the top of described cyclone separator is provided with one second rising pipe, described second rising pipe is connected with a transition water tank, the lower end of cyclone separator is provided with one first water shoot, described first water shoot extends in the oil partiting precipitation pool, be provided with one second liquidometer in the transition water tank, the lower end of transition water tank is provided with one the 3rd rising pipe, described the 3rd rising pipe is connected with a hair filter, the 3rd rising pipe is provided with one first valve, described hair filter is provided with one the 4th rising pipe, described the 4th rising pipe is provided with one second valve, be connected with one the 5th rising pipe on the 4th rising pipe, described the 5th rising pipe is connected with a biological filter tank, described biological filter tank is connected with the transition water tank by one the 6th rising pipe, the 5th rising pipe is provided with a carbonated drink mixing pump, the lower end of biological filter tank is provided with one second water shoot, described second water shoot is provided with a first emptying valve, be connected with one the 7th rising pipe on the 5th rising pipe, described the 7th rising pipe is connected with the water inlet pipe of a more medium filter, be disposed with one first magnetic valve on the 7th rising pipe, a topping-up pump and one second magnetic valve, on the 7th rising pipe between described second magnetic valve and the more medium filter, be connected with one the 8th rising pipe, described the 8th rising pipe extends in the oil partiting precipitation pool, the 8th rising pipe is provided with one the 3rd magnetic valve, the lower end of more medium filter is provided with one first water port, described first water port is connected with one the 9th rising pipe, described the 9th rising pipe is connected in the 7th rising pipe between the topping-up pump and second magnetic valve, the 9th rising pipe is provided with one the 4th magnetic valve, pipeline between described the 4th magnetic valve and first water port is provided with one the 3rd water shoot, described the 3rd water shoot is provided with a second emptying valve, on the 9th rising pipe between the 4th magnetic valve and the 3rd water shoot, be connected with one the tenth rising pipe, described the tenth rising pipe is connected with the water-in of a filtered water tank, the tenth rising pipe is provided with one the 5th magnetic valve, the tenth rising pipe is provided with a water inlet pipe, described water inlet pipe is provided with one the 6th magnetic valve, be provided with one the 3rd liquidometer in the described filtered water tank, the lower end of filtered water tank is provided with one second water port, be connected with one the 4th water shoot on described second water port, described the 4th water shoot is communicated with the 7th rising pipe between first magnetic valve and the topping-up pump, the 4th water shoot is provided with one the 7th magnetic valve, the 4th water shoot between the 7th magnetic valve and second water port is provided with one the 3rd valve, the bottom of filtered water tank also is provided with the 11 rising pipe, and described the 11 rising pipe is provided with one the 4th valve.
2. waste water purifying machine of car wash as claimed in claim 1 is characterized in that: be respectively arranged with ball float in described first liquidometer, second liquidometer, the 3rd liquidometer.
3. waste water purifying machine of car wash as claimed in claim 1 is characterized in that: be provided with a bio-reactor in the described biological filter tank.
4. waste water purifying machine of car wash as claimed in claim 1 is characterized in that: be provided with aerating apparatus in the described transition water tank.
5. waste water purifying machine of car wash as claimed in claim 1, it is characterized in that: described first magnetic valve, second magnetic valve, the 3rd magnetic valve, the 4th magnetic valve, the 5th magnetic valve, the 6th magnetic valve, the 7th magnetic valve are connected with a controller respectively, and described submersible pump, carbonated drink mixing pump, topping-up pump are connected with described controller respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100461421A CN101391849B (en) | 2007-09-19 | 2007-09-19 | Waste water purifying machine of car wash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100461421A CN101391849B (en) | 2007-09-19 | 2007-09-19 | Waste water purifying machine of car wash |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101391849A CN101391849A (en) | 2009-03-25 |
| CN101391849B true CN101391849B (en) | 2010-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100461421A Expired - Fee Related CN101391849B (en) | 2007-09-19 | 2007-09-19 | Waste water purifying machine of car wash |
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| Country | Link |
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| CN (1) | CN101391849B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11325852B2 (en) | 2013-03-15 | 2022-05-10 | Mcfadden Engineering, Inc. | Wastewater treatment apparatus and process therefor |
| CN103253782B (en) * | 2013-04-23 | 2014-12-10 | 朱加林 | Device for washing car by utilizing rain water and recycling car-washing waste water |
| CN104515427B (en) * | 2013-09-30 | 2016-06-29 | 宝山钢铁股份有限公司 | The air cooling tower fluid level control device of oxygen chilldown system and control method thereof |
| CN105172755A (en) * | 2015-08-28 | 2015-12-23 | 王世杰 | Energy-saving environment-friendly car washing table |
| CN107265779A (en) * | 2017-08-04 | 2017-10-20 | 刘琴兰 | A kind of sewage disposal of carwash shop recycles equipment |
| CN107473506B (en) * | 2017-08-24 | 2020-04-21 | 宿州市徽腾知识产权咨询有限公司 | Bathroom sewage treatment recycles device |
| US11535545B2 (en) | 2020-02-07 | 2022-12-27 | Mcfadden Engineering, Inc. | Anaerobic and aerobic treatment system and process for landfill wastewater |
| CN111794351A (en) * | 2020-07-31 | 2020-10-20 | 广东空间站科技有限公司 | Circulating water tank and car washer |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2564546Y (en) * | 2001-12-27 | 2003-08-06 | 北京海斯顿环保设备有限公司 | Waste water reusing device for washing vehicle |
| CN201089741Y (en) * | 2007-09-19 | 2008-07-23 | 上海万森水处理有限公司 | Carwash wastewater purification device |
-
2007
- 2007-09-19 CN CN2007100461421A patent/CN101391849B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2564546Y (en) * | 2001-12-27 | 2003-08-06 | 北京海斯顿环保设备有限公司 | Waste water reusing device for washing vehicle |
| CN201089741Y (en) * | 2007-09-19 | 2008-07-23 | 上海万森水处理有限公司 | Carwash wastewater purification device |
Non-Patent Citations (3)
| Title |
|---|
| JP特开2000-127913A 2000.05.09 |
| JP特开2005-74295A 2005.03.24 |
| JP特开2007-245150A 2007.09.27 |
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| CN101391849A (en) | 2009-03-25 |
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