CN205760294U - A kind of cleaning system utilizing paint slag to reclaim coating cloud - Google Patents
A kind of cleaning system utilizing paint slag to reclaim coating cloud Download PDFInfo
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- CN205760294U CN205760294U CN201620440773.6U CN201620440773U CN205760294U CN 205760294 U CN205760294 U CN 205760294U CN 201620440773 U CN201620440773 U CN 201620440773U CN 205760294 U CN205760294 U CN 205760294U
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- paint
- paint slag
- cleaning system
- slag
- waste gas
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
This utility model relates to a kind of cleaning system utilizing paint slag to reclaim coating cloud, it is arranged in paint spray booth, described paint spray booth is provided with the exhaust steam passage for discharging waste gas, this cleaning system includes paint-fog filter, described paint-fog filter intercepts to carry out the paint particle in waste gas filtering in being arranged on exhaust steam passage, described paint-fog filter includes the paint slag conveyer belt crossing in exhaust steam passage and the paint solid impurity particle thing piled with on paint slag conveyer belt, and exhaust steam passage is cut off by described paint slag conveyer belt so that waste gas is all through paint solid impurity particle thing.This utility model simple in construction, easily operated and organic efficiency is high, makes the coating cloud in paint solid impurity particle thing and waste gas obtain high efficiente callback and utilizes, reduces production cost, and reduce the pollution to air.
Description
Technical field
This utility model relates to a kind of cleaning system utilizing paint slag to reclaim coating cloud.
Background technology
When various workpiece being carried out spray paint in paint spray booth, a large amount of waste gas containing impurity such as paint particle, dust and VOCs can be produced, be directly discharged in air if the most treated, then can major polluting atmosphere environment, seriously damage health.At present, China attaches great importance to the discharge of the VOCs harm to environment, but when processing the VOCs waste gas of painting process, due to the existence of coating cloud, makes many processing method fluctuations of service, be therefore required for first processing coating cloud when processing VOCs waste gas.The processing cost of the treatment technologies such as existing water pouring, cascade, filtration is high, and the paint utilization rate of the most existing lacquer spraying technique is usually no more than 60% even lower, and substantial amounts of paint raw materials are wasted.Therefore, it is necessary to design a kind of system that paint particle in waste gas is reclaimed.
Utility model content
In view of the deficiencies in the prior art, the purpose of this utility model is that the paint slag that utilizes providing a kind of low cost, high efficiency and environmental protection reclaims the cleaning system of coating cloud.
To achieve these goals, the technical solution of the utility model is: a kind of cleaning system utilizing paint slag to reclaim coating cloud, it is arranged in paint spray booth, described paint spray booth is provided with the exhaust steam passage for discharging waste gas, this cleaning system includes paint-fog filter, described paint-fog filter intercepts to carry out the paint particle in waste gas filtering in being arranged on exhaust steam passage, described paint-fog filter includes the paint slag conveyer belt crossing in exhaust steam passage and the paint solid impurity particle thing piled with on paint slag conveyer belt, exhaust steam passage is cut off by described paint slag conveyer belt so that waste gas is all through paint solid impurity particle thing.
Preferably, the charging aperture of described paint slag conveyer belt is provided above newly painting the feeding mechanism that solid impurity particle thing is poured on paint slag conveyer belt.
One preferably, be provided with below the discharging opening of described paint slag conveyer belt by absorption full after paint solid impurity particle thing send into paint slag drying equipment in conveying body, the discharging opening of described paint slag drying equipment is connected to paint slag disintegrating apparatus, and the discharging opening of described paint slag disintegrating apparatus is connected to paint ballast screen optional equipment.
Preferably, the discharging opening of described paint ballast screen optional equipment is connected to feeding mechanism, and described feeding mechanism is arranged at above the charging aperture of paint slag conveyer belt to topple over new paint solid impurity particle thing.
Another is preferably, be provided with below the discharging opening of described paint slag conveyer belt by absorption full after paint solid impurity particle thing send into paint slag dissolving tank in conveying body, described paint slag dissolving tank top is connected to solvent tank by feed tube, the liquid feeding pump for carrying paint solvent it is provided with on described feed tube, it is delivered to paint room by recovery tube bottom described paint slag dissolving tank or is connected to paint recovery storage tank, described recovery tube is provided with the Pump for giving-out for carrying paint solution.
Preferably, described conveying body is drawer-type movable mechanism, chain delivery machanism, screen conveyor structure or Caterpillar conveyer structure.
One preferably, the gas outlet of described exhaust steam passage lead in paint spray booth or be connected to make waste gas purification up to standard except VOCs processing equipment, described except leading in ambient atmosphere or paint spray booth the gas outlet of VOCs processing equipment.
Another is preferably, the gas outlet of described exhaust steam passage is connected to the fine filter for filtering the fine particle in waste gas, the gas outlet of described fine filter lead in paint spray booth or be connected to make waste gas purification up to standard except VOCs processing equipment, described except leading in ambient atmosphere or paint spray booth the gas outlet of VOCs processing equipment.
Preferably, described fine filter is wadding filter, filter cotton filter, nonwoven fabric filter, sack cleaner or filter drum type precipitator.
Preferably, this cleaning system also includes the blower fan for carrying waste gas, before or after described blower fan is arranged on paint-fog filter, or before or after being arranged on except VOCs processing equipment.
Compared with prior art, this utility model has simple in construction, easily operated, organic efficiency is high and the advantage such as environmental protection, makes the coating cloud in paint solid impurity particle thing and waste gas obtain high efficiente callback and utilizes, turn waste into wealth, greatly reduce production cost, and reduce the pollution to air, it is ensured that health.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model one embodiment.
Fig. 2 is the theory diagram of this utility model one embodiment.
In figure: 1-paint spray booth, 2-painting nozzle, 3-blower fan, 4-paints solid impurity particle thing, 5-paints slag conveyer belt, and 6-paints slag dissolving tank, 7-liquid feeding pump, 8-solvent tank, 9-Pump for giving-out, 10-paint reclaims storage tank, 11-fine filter, 12-removes VOCs processing equipment, 13-air inlet, 14-air grid, 15-exhaust steam passage, 16-equipment blocking room, 17-workpiece, 18-feeding mechanism, 19-conveying body.
Detailed description of the invention
In order to allow features described above of the present utility model and advantage become apparent, special embodiment below, and coordinate accompanying drawing, it is described in detail below.
As shown in Figure 1 and 2, a kind of cleaning system utilizing paint slag to reclaim coating cloud, it is arranged in paint spray booth 1, described paint spray booth 1 is provided with the exhaust steam passage 15 for discharging waste gas, this cleaning system includes paint-fog filter, described paint-fog filter intercepts to carry out the paint particle in waste gas filtering in being arranged on exhaust steam passage 15, described paint-fog filter includes that exhaust steam passage 15 is cut off so that waste gas is all through paint solid impurity particle thing 4 by the paint slag conveyer belt 5 crossing in exhaust steam passage 15 and the paint solid impurity particle thing 4 piled with on paint slag conveyer belt 5, described paint slag conveyer belt 5.
Wherein, being provided with the painting nozzle 2 that workpiece 17 carries out spray paint in above-mentioned paint spray booth 1, the above-mentioned coating cloud contained by waste gas comes from the produced coating cloud that splashes that drives workpiece 17 painting process air-flow and spray；Waste gas is intercepted by paint solid impurity particle thing 4, stream is breathed heavily in break-in generation, collects in the surface and gap of paint solid impurity particle thing 4 to be glued by the coating cloud in waste gas, it is achieved the coating cloud in waste gas is intercepted, collects and purified.
During use, its purification method sequentially includes the following steps: (1) and the waste gas that paint spray booth 1 is contained within coating cloud is transported to paint-fog filter so that the paint particle in waste gas is carried out filtering interception by the paint solid impurity particle thing 4 in paint-fog filter；(2) the paint solid impurity particle thing 4 sticking paint particle in step (1) is removed paint-fog filter, and will newly paint solid impurity particle thing 4 and move into paint-fog filter, it is ensured that the whole coating clouds in waste gas intercept through filtering；(3) the paint solid impurity particle thing 4 sticking coating cloud of removal in step (2) is dried, collects, reclaims, return paint-fog filter as new paint solid impurity particle thing 4 after recovery or outward transport processes, or carry out dissolving, dilute, allocate, reuse.
Wherein, paint solid impurity particle thing 4 in step (3) is dried, collects, the concrete operation method that reclaims can be such that manually or the method for machinery conveying dries up or removes by the wind speed of waste gas itself outside filter be thermally dried sticking the paint solid impurity particle thing 4 of paint, it is reused for paint-fog filter as new paint solid impurity particle thing 4 after broken, the screening again of dried paint slag, or sends process outside.
Wherein, the paint solid impurity particle thing 4 in step (3) carries out dissolving, dilutes, allocate, the concrete operation method of reuse can be such that manually or the paint solid impurity particle thing 4 sticking paint is sent into and painted in slag dissolving tank 6 by the method for machinery conveying；Inject paint solvent to paint slag dissolving tank 6, use solvent soaking method by paint solid impurity particle thing 4 and to be bonded at the paint on its surface and be dissolved in solvent, be diluted to paint solution；Paint solution is sent into paint room, and directly and fresh paint allocates reuse, or feeding paint recovery storage tank 10 is to be deployed, reuse.
In each embodiment of the present utility model, can be provided with above the charging aperture of described paint slag conveyer belt 5 and will newly paint the feeding mechanism 18 that solid impurity particle thing 4 is poured on paint slag conveyer belt 5.
In this utility model one embodiment, can be provided with below the discharging opening of described paint slag conveyer belt 5 by absorption full after paint solid impurity particle thing 4 send into paint slag drying equipment in conveying body 19, the discharging opening of described paint slag drying equipment is connected to paint slag disintegrating apparatus, the discharging opening of described paint slag disintegrating apparatus is connected to paint ballast screen optional equipment, and the discharging opening of described paint ballast screen optional equipment can be connected to feeding mechanism 18.
In another embodiment of this utility model, can be provided with below the discharging opening of described paint slag conveyer belt 5 by absorption full after paint solid impurity particle thing 4 send into paint slag dissolving tank 6 in conveying body 19, described paint slag dissolving tank 6 top is connected to solvent tank 8 by feed tube, the liquid feeding pump 7 for carrying paint solvent it is provided with on described feed tube, it is delivered to paint room by recovery tube bottom described paint slag dissolving tank 6 or is connected to paint recovery storage tank 10, described recovery tube is provided with the Pump for giving-out 9 for carrying paint solution.
In each embodiment of the present utility model, described conveying body 19 is drawer-type movable mechanism, chain delivery machanism, screen conveyor structure or Caterpillar conveyer structure, and paint solid impurity particle thing 4 is sent into by the way of conveying continuously or intermittent delivery paint slag dissolving tank 6；New paint solid impurity particle thing 4 can use identical or different carrying method to deliver to paint-fog filter, to enter the use of next cycle.It is of course also possible to use the method conveying of manual feed to stick the paint solid impurity particle thing 4 of paint, with specific reference to the coating cloud amount of lacquer spraying waste gas and different requirement of operating automation degree is selected.
In this utility model one embodiment, in paint spray booth 1 is led in the gas outlet of described exhaust steam passage 15 or be connected to make waste gas purification up to standard except VOCs processing equipment 12, described except leading in ambient atmosphere or paint spray booth 1 in the gas outlet of VOCs processing equipment 12, i.e. according to the pollutant levels situation of waste gas after filtering in above-mentioned steps (1), waste gas after filtering again through except VOCs process up to standard after directly discharge or return to paint spray booth 1 cyclical breathing, or the waste gas after filtering is returned directly to paint spray booth 1 cyclical breathing.
In another embodiment of this utility model, the gas outlet of described exhaust steam passage 15 is connected to the fine filter 11 for filtering the fine particle in waste gas, in paint spray booth 1 is led in the gas outlet of described fine filter 11 or be connected to make waste gas purification up to standard except VOCs processing equipment 12, described except leading in ambient atmosphere or paint spray booth 1 in the gas outlet of VOCs processing equipment 12, i.e. according to the pollutant levels situation of waste gas after again being filtered by fine filter 11, waste gas after again filtering is returned directly to paint spray booth 1 cyclical breathing, or after making waste gas up to standard except VOCs process, directly discharge or return to paint spray booth 1 cyclical breathing again.Wherein, described fine filter 11 is filler (such as activated carbon etc.) filter, filter cotton filter, nonwoven fabric filter, sack cleaner or filter drum type precipitator.
In each embodiment of the present utility model, this cleaning system also includes the blower fan 3 for carrying waste gas, before or after described blower fan 3 can be arranged on paint-fog filter, or before or after being arranged on except VOCs processing equipment 12, such as by air-introduced machine or pressure fan, the waste gas containing coating cloud is transported to paint-fog filter, it is ensured that the air quality of painted areas.Wherein, described burning process, Adsorption Concentration catalytic burning technique, low-temperature plasma method, bioanalysis, adsorption recovery process or absorption technique can be used to process except VOCs processing equipment 12, process up to standard after can directly discharge, it is also possible to replace waste gas in returning to paint spray booth 1.
In each embodiment of the present utility model, the air inlet 13 of described exhaust steam passage 15 can be arranged on paint spray booth 1 ground and be positioned at below workpiece 17, the air inlet 13 of described exhaust steam passage 15 can be covered by air grid 14, described exhaust steam passage 15 can be arranged in equipment blocking room 16, and described equipment blocking room 16 can be the Factory Building of next floor of paint spray booth 1 or the adjacent Factory Building of paint spray booth 1.Described all can use existing relevant device except VOCs processing equipment 12 and feeding mechanism 18, paint slag drying equipment, paint slag disintegrating apparatus, paint ballast screen optional equipment etc..
The above, it is only preferred embodiment of the present utility model, not this utility model is done any pro forma restriction, any those skilled in the art are in every case without departing from the content of technical solutions of the utility model, according to technical spirit of the present utility model, above example is made any simple amendment, impartial change and modification, all should be belonged to covering scope of the present utility model.
Claims (10)
1. one kind utilizes the cleaning system that paint slag reclaims coating cloud, it is arranged in paint spray booth, described paint spray booth is provided with the exhaust steam passage for discharging waste gas, it is characterized in that: this cleaning system includes paint-fog filter, described paint-fog filter intercepts to carry out the paint particle in waste gas filtering in being arranged on exhaust steam passage, described paint-fog filter includes the paint slag conveyer belt crossing in exhaust steam passage and the paint solid impurity particle thing piled with on paint slag conveyer belt, and exhaust steam passage is cut off by described paint slag conveyer belt so that waste gas is all through paint solid impurity particle thing.
The cleaning system utilizing paint slag to reclaim coating cloud the most according to claim 1, it is characterised in that: the charging aperture of described paint slag conveyer belt is provided above newly painting the feeding mechanism that solid impurity particle thing is poured on paint slag conveyer belt.
The cleaning system utilizing paint slag to reclaim coating cloud the most according to claim 1, it is characterized in that: be provided with below the discharging opening of described paint slag conveyer belt by absorption full after paint solid impurity particle thing send into paint slag drying equipment in conveying body, the discharging opening of described paint slag drying equipment is connected to paint slag disintegrating apparatus, and the discharging opening of described paint slag disintegrating apparatus is connected to paint ballast screen optional equipment.
The cleaning system utilizing paint slag to reclaim coating cloud the most according to claim 3, it is characterised in that: the discharging opening of described paint ballast screen optional equipment is connected to feeding mechanism, and described feeding mechanism is arranged at above the charging aperture of paint slag conveyer belt to topple over new paint solid impurity particle thing.
The cleaning system utilizing paint slag to reclaim coating cloud the most according to claim 1, it is characterized in that: be provided with below the discharging opening of described paint slag conveyer belt by absorption full after paint solid impurity particle thing send into paint slag dissolving tank in conveying body, described paint slag dissolving tank top is connected to solvent tank by feed tube, the liquid feeding pump for carrying paint solvent it is provided with on described feed tube, it is delivered to paint room by recovery tube bottom described paint slag dissolving tank or is connected to paint recovery storage tank, described recovery tube is provided with the Pump for giving-out for carrying paint solution.
6. reclaim the cleaning system of coating cloud according to the paint slag that utilizes described in claim 3,4 or 5, it is characterised in that: described conveying body is drawer-type movable mechanism, chain delivery machanism, screen conveyor structure or Caterpillar conveyer structure.
The cleaning system utilizing paint slag to reclaim coating cloud the most according to claim 1, it is characterized in that: the gas outlet of described exhaust steam passage lead in paint spray booth or be connected to make waste gas purification up to standard except VOCs processing equipment, described except leading in ambient atmosphere or paint spray booth the gas outlet of VOCs processing equipment.
The cleaning system utilizing paint slag to reclaim coating cloud the most according to claim 1, it is characterized in that: the gas outlet of described exhaust steam passage is connected to the fine filter for filtering the fine particle in waste gas, the gas outlet of described fine filter lead in paint spray booth or be connected to make waste gas purification up to standard except VOCs processing equipment, described except leading in ambient atmosphere or paint spray booth the gas outlet of VOCs processing equipment.
The cleaning system utilizing paint slag to reclaim coating cloud the most according to claim 8, it is characterised in that: described fine filter is wadding filter, filter cotton filter, nonwoven fabric filter, sack cleaner or filter drum type precipitator.
10. reclaim the cleaning system of coating cloud according to the paint slag that utilizes described in claim 7 or 8, it is characterized in that: this cleaning system also includes the blower fan for carrying waste gas, before or after described blower fan is arranged on paint-fog filter, or before or after being arranged on except VOCs processing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620440773.6U CN205760294U (en) | 2016-05-16 | 2016-05-16 | A kind of cleaning system utilizing paint slag to reclaim coating cloud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620440773.6U CN205760294U (en) | 2016-05-16 | 2016-05-16 | A kind of cleaning system utilizing paint slag to reclaim coating cloud |
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| Publication Number | Publication Date |
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| CN205760294U true CN205760294U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620440773.6U Active CN205760294U (en) | 2016-05-16 | 2016-05-16 | A kind of cleaning system utilizing paint slag to reclaim coating cloud |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649004A (en) * | 2017-11-03 | 2018-02-02 | 茆康建 | A kind of coating cloud purification recovery device applied in japanning room |
-
2016
- 2016-05-16 CN CN201620440773.6U patent/CN205760294U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649004A (en) * | 2017-11-03 | 2018-02-02 | 茆康建 | A kind of coating cloud purification recovery device applied in japanning room |
| CN107649004B (en) * | 2017-11-03 | 2019-12-31 | 山东古润环保科技有限公司 | Use coating cloud purification recovery unit in japanning room |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220429 Address after: 351100 No. 118, Hanzhong East Road, Putian high tech Industrial Development Zone, Hanjiang District, Putian City, Fujian Province Patentee after: FUJIAN LEBEN ENVIRONMENTAL PROTECTION TECHNOLOGY & EQUIPMENT Co.,Ltd. Address before: 351117 303-304, third floor, zone 1, science and technology incubator building, high tech Zone, Putian City, Fujian Province Patentee before: FUJIAN TIANLANG ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |