CN107540071A - A kind of coating cloud waste water purification device - Google Patents
A kind of coating cloud waste water purification device Download PDFInfo
- Publication number
- CN107540071A CN107540071A CN201710535610.5A CN201710535610A CN107540071A CN 107540071 A CN107540071 A CN 107540071A CN 201710535610 A CN201710535610 A CN 201710535610A CN 107540071 A CN107540071 A CN 107540071A
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- CN
- China
- Prior art keywords
- coating cloud
- water
- waste water
- water tank
- rotating stream
- 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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Abstract
The present invention relates to coating cloud dust to remove field, a kind of specific rotating stream tray scrubber recycling waste water purifier.It can solve the problem that prior art rotating stream tray scrubber processing processing coating cloud dust efficiency is low, block and recirculated water is changed the defects of can not being frequently purified recycling, a kind of achievable " recirculated water → purification → recycling " coating cloud waste water flocculating water tank of design, the expense handled outside coating cloud waste water is largely reduced, while the system can increase removal efficiency of seizure power raising of the water smoke to coating cloud to coating cloud.Particularly solve with the sticking intractable problem of coating cloud dust.
Description
Technical field
The present invention relates to coating cloud dust to remove field, a kind of specific rotating stream tray scrubber recycling waste water purifier.
Background technology
In the majority using the technique of wet dedusting currently for the processing in coating cloud dust, its dust collecting process mainly has：" eddy flow
Plate tower ".But there is some following deficiency in process above：A. removal efficiency is low（Particular for some with sticking coating cloud）；
B. due to being circulated in rotating stream tray scrubber water tank, water impurity is more easily to block nozzle；C. recirculated water needs frequently to change, located
Reason.The point deficiency of the above three causes troublesome in poeration in actual use, and operating cost is higher, influences normal production operation,
It is unable to reach expected treatment effect simultaneously.
The content of the invention
The present invention, which solves low processing treatment effeciency in the prior art, blocking and recirculated water, can not be purified lacking for recycling
Fall into, design a kind of achievable " recirculated water → purification → recycling " coating cloud waste water flocculating water tank, while the system can increase water
Seizure power of the mist to coating cloud particle improves the removal efficiency to coating cloud.
Technical solution of the present invention：
A kind of rotating stream tray scrubber recycling waste water purifier, it include casing, water circulating pump, circulating water pipe, agitator, flocculation liquid,
Drainpipe, observation panel, it is characterized in that：Rotating stream tray scrubber recycling waste water purifier does integral type with rotating stream tray scrubber cyclic water tank and is connected
（Centre is separated with baffle plate）.Clean water in rotating stream tray scrubber recycling waste water purifier squeezes into rotating stream tray scrubber water by water circulating pump
In case, the baffle plate that upper strata more sewage containing coating cloud is crossed between two tanks when liquid level raises in rotating stream tray scrubber water tank flows into spiral board
Handled in tower recycling waste water purifier.
The rotating stream tray scrubber recycling waste water purifier casing reservoir storage is about the 1/3 of rotating stream tray scrubber water tank, and both make
Integral structure, separated by dividing plate between two tanks, the liquid level in the course of work in coating cloud waste water flocculating water tank is less than eddy flow
Plate tower water tank level（Liquid level difference is controlled in about 100mm）.
The water pump uses wear-resisting self prime pump, and water pump is by water pipe by rotating stream tray scrubber recycling waste water purifier casing
It is attached with both rotating stream tray scrubber water tank bottoms, water pump is clean by rotating stream tray scrubber recycling waste water purifier bottom during normal work
Net recirculated water is driven into the bottom of rotating stream tray scrubber water tank, fills it up with rotating stream tray scrubber water tank with water before pump working（Even if liquid level
Flushed with baffle orifice）, rotating stream tray scrubber recycling waste water purifier is injected into flocculation liquid makes liquid level be located on the downside of baffle holes lower sideline
At 100mm, can so ensure during water pump normal work both rotating stream tray scrubber recycling waste water purifier and rotating stream tray scrubber water tank it
Between 100mm liquid level difference all the time be present.
The agitator uses rotary propeller type electric mixer, and agitator is done with rotating stream tray scrubber recycling waste water purifier top cover
Integrally, make after top cover puts well, the propeller blade of agitator is located just at the center of casing, and this agitator can make wadding
Solidifying agent is sufficiently stirred, and simple to operate while flocculating effect is good.
The drainpipe is casing cleaning drainpipe.
The observation panel be mainly used in observing flocculant to the flocculation situation of rotating stream tray scrubber recycling waste water purifier and
Whether liquid level is normal.
The flocculation liquid mainly supports the use flocculating agent A agent and B agent, it is sufficiently mixed with water by stirring, mist
Flocculating agent A agent will fall the functional gene that sprayed paint fog bag is naked and penetrates and destroy by chemical action in paint, and it is completely eliminated
Stickiness.Coating cloud flocculant B agent is mainly made up of macromolecule cation polymer, high polymer coagulant etc., and outward appearance is colourless-light
Milky thick liquid, according to " bridging " principle, Polymer adsorption adsorbs in another coating cloud again on the surface of coating cloud particle
The surface of grain, assembles the coating cloud particle for disappearing glutinous by A agent, ultimately forms the sponge shape bulk floccule that can easily float, be easy to
Salvage and keep water quality clean.A certain amount of flocculant can be contained in rotating stream tray scrubber shower water in the course of the work simultaneously, contained
The water smoke of flocculant is stronger to the capturing ability of coating cloud, so as to which the significantly stronger removal efficiency of coating cloud, especially pin are more difficult
Processing to sticking coating cloud.
Brief description of the drawings
Fig. 1：Rotating stream tray scrubber recycling waste water purifier structural representation.
1- coating clouds waste water flocculating tank box in Fig. 1；2- rotating stream tray scrubber tank box；3- agitators；4- water circulating pumps；5-
Circulating water pipe；6- coating cloud waste water flocculating tank box is connected baffle plate with rotating stream tray scrubber water tank；7- drainpipes；8- observation panels；9- is painted
Mist waste water flocculating tank box top cover.
Embodiment
Referring to Fig. 1,1- rotating stream tray scrubber recycling waste water purifiers and the structure that 2- rotating stream tray scrubbers water tank is integral type.Wherein
The side of traditional rotating stream tray scrubber water tank is sealing panel, by wherein the one of traditional rotating stream tray scrubber water tank in present embodiment
Individual one slot of side cut-away, becomes 2- rotating stream tray scrubber water tanks, and 1- coating cloud waste water flocculating tank box is welded on it
Together, make both bottoms concordant, side shares a panel（That is 6- rotating stream tray scrubbers recycling waste water purifier body and rotating stream tray scrubber
Water tank connects baffle plate）.The liquid level in 1- rotating stream tray scrubber recycling waste water purifier casings is calculated according to actual conditions, it is long
The lower sideline of square opening is opened in 1- rotating stream tray scrubber recycling waste water purifiers at ullage 100mm.
3- agitators are installed on 9- rotating stream tray scrubber recycling waste water purifier top cap centrals position, calculate 1- rotating stream tray scrubbers and follow
Ring waste water purification device box height and internal liquid level height make top cover be stirred after covering to determine the length of agitator puddler
Mix the centre that device blade is located just at flocculation liquid.
4- selection of recycle water pump flows are：2000L/h；Lift is：The self prime pump of 3m models, water pump inlet and outlet selection
φ 25mm bore is connected with 5- circulating water pipes, and the wherein connector of 5- circulating water pipes and casing from being with a distance from bottom half
100mm。
7- drainpipes are installed on the bottommost of casing, and specific installation site can reach convenient depending on actual conditions
The purpose of draining.
Claims (5)
1. a kind of rotating stream tray scrubber recycling waste water purifier, it includes casing, water circulating pump, circulating water pipe, agitator, flocculation
Liquid, drainpipe, it is characterized in that：The rotating stream tray scrubber of coating cloud waste water flocculating water tank and spray-painting production line（Except coating cloud environmental protecting device）Water tank
Do integral type connection（Centre is separated with baffle plate）.
2. the clean water in coating cloud waste water flocculating water tank is squeezed into rotating stream tray scrubber water tank by water pump, at the same time rotating stream tray scrubber water
The baffle plate that liquid level raising top more sewage containing coating cloud is crossed between two tanks in case, which is flowed into coating cloud waste water flocculating water tank, to be carried out
Flocculation treatment.
3. rotating stream tray scrubber recycling waste water purifier according to claim 1, it is characterised in that：Its casing and rotating stream tray scrubber
Water tank connects for integral type.
4. rotating stream tray scrubber recycling waste water purifier according to claim 1, it is characterised in that：Coating cloud waste water flocculating water tank
Institute is that coating cloud flocculant A agent and B agent support the use and by agitator automatic stirring using flocculant.
5. coating cloud waste water flocculating water tank according to claim 1, it is characterised in that：Coating cloud waste water flocculating water tank and spiral board
Tower water tank bottom is connected by water pipe, water pump, shares a side between the two（Connected by baffle plate）, rotating stream tray scrubber water tank
Baffle plate, which can be crossed, during interior liquid level rise enters coating cloud waste water flocculating water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710535610.5A CN107540071A (en) | 2017-07-04 | 2017-07-04 | A kind of coating cloud waste water purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710535610.5A CN107540071A (en) | 2017-07-04 | 2017-07-04 | A kind of coating cloud waste water purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107540071A true CN107540071A (en) | 2018-01-05 |
Family
ID=60970922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710535610.5A Pending CN107540071A (en) | 2017-07-04 | 2017-07-04 | A kind of coating cloud waste water purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107540071A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102603108A (en) * | 2012-03-27 | 2012-07-25 | 郑州爱沃特环保科技有限公司 | Circulating water treatment system of wet-type spray booth and treatment method |
| CN203123735U (en) * | 2013-01-30 | 2013-08-14 | 东莞市绿羽环保净化工程有限公司 | Novel tail gas treatment environment-friendly equipment |
| CN203700074U (en) * | 2014-01-17 | 2014-07-09 | 重庆阳正环保科技有限公司 | Integrated treatment equipment for spraying and washing wastewater |
| CN103910410A (en) * | 2014-02-27 | 2014-07-09 | 江苏佳有环保科技有限公司 | Method for removing paint in spraying circulating water |
| CN205603359U (en) * | 2016-03-11 | 2016-09-28 | 四川源汇安全环保工程有限公司 | Handle solid -liquid separation system of painting suspension dust in sprayed circulation waste water |
-
2017
- 2017-07-04 CN CN201710535610.5A patent/CN107540071A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102603108A (en) * | 2012-03-27 | 2012-07-25 | 郑州爱沃特环保科技有限公司 | Circulating water treatment system of wet-type spray booth and treatment method |
| CN203123735U (en) * | 2013-01-30 | 2013-08-14 | 东莞市绿羽环保净化工程有限公司 | Novel tail gas treatment environment-friendly equipment |
| CN203700074U (en) * | 2014-01-17 | 2014-07-09 | 重庆阳正环保科技有限公司 | Integrated treatment equipment for spraying and washing wastewater |
| CN103910410A (en) * | 2014-02-27 | 2014-07-09 | 江苏佳有环保科技有限公司 | Method for removing paint in spraying circulating water |
| CN205603359U (en) * | 2016-03-11 | 2016-09-28 | 四川源汇安全环保工程有限公司 | Handle solid -liquid separation system of painting suspension dust in sprayed circulation waste water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180105 |
|
| WD01 | Invention patent application deemed withdrawn after publication |