CN104671505A - Paint mist collection and decomposition integrated water curtain machine - Google Patents
Paint mist collection and decomposition integrated water curtain machine Download PDFInfo
- Publication number
- CN104671505A CN104671505A CN201510093350.1A CN201510093350A CN104671505A CN 104671505 A CN104671505 A CN 104671505A CN 201510093350 A CN201510093350 A CN 201510093350A CN 104671505 A CN104671505 A CN 104671505A
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- CN
- China
- Prior art keywords
- coating cloud
- water
- decomposition
- water curtain
- collects
- 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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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
- B01D47/022—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by using a liquid curtain
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention discloses a paint mist collection and decomposition integrated water curtain machine. The paint mist collection and decomposition integrated water curtain machine comprises a water curtain device for collecting paint mist for the first time, wherein a first paint mist sewage decomposition area is arranged behind the water curtain device; the paint mist sequentially passes the water curtain device, the first paint mist sewage decomposition area, a water-gas mixed filter screen used for collecting the paint mist for the second time and arranged behind the first paint mist sewage decomposition area as well as a second paint mist sewage decomposition area arranged behind the water-gas mixed filter screen, and decomposed gas is pumped out through an exhaust air duct. By means of the integrated design that organic paint mist wastewater can be decomposed and purified twice while the paint mist is collected by the water curtain machine, the operation is simple and convenient, the efficiency is high, the environment-friendly machine has low post-maintenance cost and can work continuously, and solid waste and wastewater treatment quantity are reduced.
Description
Technical field
The present invention relates to waste water, waste gas decomposes field, particularly a kind of coating cloud collects the Water curtain machine of decomposition integration.
Background technology
1, the function of Water curtain machine mainly collects the coating cloud that paint spraying produces, made enterprise by a lot of furniture in early days and accept use, the recirculated water of general cascade can not use for a long time, cleaning is in time needed to collect the paint residues of circulating water pool, it is large to there is transfer amount in the solid waste simultaneously produced, and recirculated water is changed frequent, and equipment needs the troubles such as often cleaning, puzzlement is caused, so common Water curtain machine has been not enough to the requirement of satisfied current enterprise and environmental protection standard as the facility processing paint spraying to enterprise.
2, furniture industry and the multiplex pyroxylin(e)finish of metal spraying industry are surface decoration, under the effect of suction and discharge blower fan, coating cloud particle is collected through cascade, occurred how some collect the Patent design of coating cloud better in recent years, as CN104258667A, CN102319533A etc., involved cascade device structure makes coating cloud fully be combined with water exactly, and the organic waste water produced needs another set handling system to complete, and can not accomplish to collect coating cloud Sum decomposition organic waste water at cascade equipment Industry simultaneously.
Existing Water curtain machine also decomposes the limitation of coating cloud while can not accomplishing to collect coating cloud, therefore, design a kind of equipment simple, easy to operate, and it is technical problem urgently to be resolved hurrily in the industry that collection coating cloud decomposes organic waste water simultaneously.
Summary of the invention
Main purpose of the present invention is to provide the Water curtain machine that a kind of coating cloud collects decomposition integration, coating cloud organic waste water can be carried out the integrated design of twice decomposing, purifying process while being intended to utilize Water curtain machine to collect coating cloud, reach easy and simple to handle, efficiency is high, the environmental protection equipment that later maintenance expense is low, especially can low stain qualified discharge in small-sized spraying post, and continuous firing, reduce solid waste, wastewater treatment capacity.
The present invention proposes the Water curtain machine that a kind of coating cloud collects decomposition integration, comprise the water screen apparatus that first time collects coating cloud, the first coating cloud sewage decomposition district is provided with after described water screen apparatus, coating cloud after described water screen apparatus through described first coating cloud sewage decomposition district, the gas-vapor mix filtering net that second time collects coating cloud is provided with behind described first coating cloud sewage decomposition district, coating cloud behind described first coating cloud sewage decomposition district through described gas-vapor mix filtering net, the second coating cloud sewage decomposition district is provided with after described gas-vapor mix filtering net, coating cloud after described gas-vapor mix filtering net through described second coating cloud sewage decomposition district, described second coating cloud sewage decomposition district is provided with a suction and discharge blower fan extracted out through exhaust airduct by the gas after decomposition.
Preferably, described water screen apparatus comprises catch basin, filters setting, water circulating pump, drainage trap, described catch basin arranges through described filtration and is connected with described drainage trap, the water of described drainage trap is extracted out and is formed the cascade that first time collects coating cloud by described water circulating pump, and the current after collecting coating cloud are for the first time back in described catch basin.
Preferably, described first coating cloud sewage decomposition district comprises the first nano-bubble generating apparatus, and the water being dissolved with coating cloud in described catch basin is evacuated to described first nano-bubble generating apparatus by one first pressure water pump.
Preferably, described gas-vapor mix filtering net comprises the reticulate body that is arranged on inclined upward setting, and the water that described water circulating pump is extracted out waters simultaneously and form filtration water curtain on described reticulate body, and the current on described reticulate body are back in described drainage trap.
Preferably, the second coating cloud sewage decomposition district comprises the second nano-bubble generating apparatus, and the water being dissolved with coating cloud in described drainage trap is evacuated to described second nano-bubble generating apparatus by one second pressure water pump.
Preferably, also include and provide ozone catalyst to an ozone generating-device of described first nano-bubble generating apparatus, the second nano-bubble generating apparatus.
Preferably, described second coating cloud sewage decomposition district is arranged on above described gas-vapor mix filtering net.
Preferably, described gas-vapor mix filtering net becomes 30 degree of overturning angles to install with horizontal plane.
Preferably, described first nano-bubble generating apparatus is 500 ~ 1000mm from described catch basin liquid level.
Preferably, described second nano-bubble generating apparatus is 500 ~ 1000mm from described gas-vapor mix filtering net.
The present invention solves existing Water curtain machine to the coating cloud organic waste water non-processor of collecting during spray painting operation or poor processing effect, and the band coating cloud of design is collected, the integrated Water curtain machine of organic waste water decomposer, during Water curtain machine work of the present invention, the coating cloud dust in spraying storehouse, under the effect of blower fan, coating cloud is through cascade, catch basin or drainage trap is flowed into after twice collection of gas-vapor mix filtering net absorbs, coating cloud mixing water liquid in tank, twice disaggregating treatment is carried out again through two cover ozone generating-devices and nano-bubble generating apparatus system, coating cloud sewage water fluid exchange number of times is reduced in reality uses, twice water liquid is collected and the organic exhaust gas of more than 90% can be carried out collection and treatment, accomplish that coating cloud is collected, sewage decomposition process multiple effect, improve the application limitation of common cascade greatly, be effective in small-sized paint spray booth, the factory building that lower concentration sprays paint.
Accompanying drawing explanation
Fig. 1 is the example schematic that a kind of coating cloud of the present invention collects the Water curtain machine of decomposition integration.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
With reference to Fig. 1, the Water curtain machine that a kind of coating cloud of the present invention collects decomposition integration is proposed, comprise the water screen apparatus that first time collects coating cloud, the first coating cloud sewage decomposition district 6 is provided with after described water screen apparatus, coating cloud after described water screen apparatus through described first coating cloud sewage decomposition district 6, the gas-vapor mix filtering net 11 that second time collects coating cloud is provided with behind described first coating cloud sewage decomposition district 6, coating cloud behind described first coating cloud sewage decomposition district 6 through described gas-vapor mix filtering net 11, the second coating cloud sewage decomposition district 12 is provided with after described gas-vapor mix filtering net 11, coating cloud after described gas-vapor mix filtering net 11 through described second coating cloud sewage decomposition district 12, described second coating cloud sewage decomposition district 12 is provided with a suction and discharge blower fan 14 extracted out through exhaust airduct 15 by the gas after decomposition.Described water screen apparatus comprises catch basin 4, filter arrange 7, water circulating pump 8, drainage trap 9, described catch basin 4 arranges 7 through described filtration and is connected with described drainage trap 9, the water of described drainage trap 9 is extracted out and is formed the cascade 3 that first time collects coating cloud by described water circulating pump 8, water circulating pump 8 is evacuated to cascade top tank the filtered water in drainage trap 9 provides cascade 3 to use, and the current after first time collection coating cloud are back in described catch basin 4.Described first coating cloud sewage decomposition district 6 comprises the first nano-bubble generating apparatus 2, and the water being dissolved with coating cloud in described catch basin 4 is evacuated to described first nano-bubble generating apparatus 2 by one first pressure water pump 5.Described gas-vapor mix filtering net 11 comprises the reticulate body that is arranged on inclined upward setting, and the water that described water circulating pump 8 is extracted out waters simultaneously and form filtration water curtain on described reticulate body, and the current on described reticulate body are back in described drainage trap 9.Second coating cloud sewage decomposition district 12 comprises the second nano-bubble generating apparatus 13, and the water being dissolved with coating cloud in described drainage trap 9 is evacuated to described second nano-bubble generating apparatus 13 by one second pressure water pump 10.Also include and provide ozone catalyst to an ozone generating-device 1 of described first nano-bubble generating apparatus 2, second nano-bubble generating apparatus 13.Described second coating cloud sewage decomposition district 12 is arranged on above described gas-vapor mix filtering net 11.Described gas-vapor mix filtering net 11 becomes 30 degree of overturning angles to install with horizontal plane.Described first nano-bubble generating apparatus 2 is 500 ~ 1000mm from described catch basin 4 liquid level.Described second nano-bubble generating apparatus 13 is 500 ~ 1000mm from described gas-vapor mix filtering net 11.
The domestic and international technology of comprehensive many-side, nano-bubble generating apparatus has been applied to each field, when nano grade air bubbles breaks in water, large energy will be discharged and then use temperature sharply rises, and discharge free radical, temperature can up to 2000K, the free radical of high temperature and generation reaches sterilization, destroys the effects such as organism, so nano-bubble generating apparatus, ozone generating-device 1 is coordinated to support the use, can, to the good discomposing effect of process of paint organic waste water, utilize nano bubble technology to improve water quality, to carry out water remediation.Bubble generator is passed through in the generation of nano bubble, the principle of bubble generator, it is the water pump by elevated pressures, air pressure and water is mixed into gas-liquid flow, when the air pressure of gas-liquid flow reach a certain height, then open bubble generator check valve wherein, interrupt gas-liquid flow at the head of producer by a cutting wheel, bubble produces bubble from the outlet ejection of generating unit.
The coating cloud dust in Water curtain machine spraying storehouse, upwards discharge under the effect of vacuum fan, coating cloud is through cascade 3, catch basin 4 and drainage trap 9 is flowed into after gas-vapor mix filtering net 11 twice collection absorbs, coating cloud organic waste water mixing water liquid in catch basin 4 and drainage trap 9, twice disaggregating treatment is carried out again through twice ozone generating-device 1 and nano-bubble generating apparatus system, coating cloud organic waste water water fluid exchange number of times is reduced in reality uses, twice water liquid is collected and the organic exhaust gas of more than 90% can be carried out collection and treatment, accomplish that coating cloud is collected, organic waste water disaggregating treatment multiple effect, improve the application limitation of common cascade 3 greatly.
Use-pattern: workman just sprays paint to cascade 3, under the effect of suction and discharge blower fan 14, coating cloud is through cascade 3, coating cloud soluble in water is collected by cascade 3, flow to catch basin 4, mixing water to the bubble generator that first pressure water pump 5 extracts catch basin 4 carries out the action of generation injection nano bubble, simultaneously under the acting in conjunction of ozone generating-device 1, be combined into the first coating cloud sewage decomposition district 6, the nano bubble carrying organic waste water breaks in resolver, produce high temperature, under the effect of ozone ion, destroy the molecular chain of organic waste water, continue to carry out first time disintegration to the organic coating cloud sewage collecting catch basin 4 li, can through the first coating cloud sewage decomposition district 6 through the coating cloud do not absorbed by cascade 3 from cascade 3, bubble generator also decomposes the coating cloud through the first coating cloud sewage decomposition district 6 while decomposing the paint in catch basin 4, greatly increase the decomposition efficiency of coating cloud.
A small amount of do not collected also not by coating cloud that the first coating cloud sewage decomposition district 6 decomposes by cascade, road is carried out second time coating cloud and is collected when gas-vapor mix filter screen, flow to drainage trap 9, organic waste water to the second nano-bubble generating apparatus 13 extracted in drainage trap 9 by the second pressure water pump 10 carries out generation and sprays nano bubble action, simultaneously under the acting in conjunction of ozone generating-device 1, be combined into second time coating cloud sewage decomposition region, continue to carry out second time disintegration to the organic waste water of drainage trap 9 li.From gas-vapor mix filter screen through but the coating cloud also do not absorbed by gas-vapor mix filter screen can through the second coating cloud sewage decomposition district 12, bubble generator also decomposes the coating cloud through the second coating cloud sewage decomposition district 12 while decomposing the paint in drainage trap 9 water, greatly increases the decomposition efficiency of coating cloud further.
While the design's core feature is to utilize Water curtain machine to collect coating cloud, coating cloud organic waste water can be carried out the integrated design of twice decomposing, purifying process, reach easy and simple to handle, efficiency is high, the environmental protection equipment that later maintenance expense is low, especially can low stain qualified discharge in small-sized spraying post, and continuous firing, reduce solid waste, wastewater treatment capacity.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure transformation utilizing specification sheets of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. the Water curtain machine of a coating cloud collection decomposition integration, it is characterized in that, comprise the water screen apparatus that first time collects coating cloud, the first coating cloud sewage decomposition district is provided with after described water screen apparatus, coating cloud after described water screen apparatus through described first coating cloud sewage decomposition district, the gas-vapor mix filtering net that second time collects coating cloud is provided with behind described first coating cloud sewage decomposition district, coating cloud behind described first coating cloud sewage decomposition district through described gas-vapor mix filtering net, the second coating cloud sewage decomposition district is provided with after described gas-vapor mix filtering net, coating cloud after described gas-vapor mix filtering net through described second coating cloud sewage decomposition district, described second coating cloud sewage decomposition district is provided with a suction and discharge blower fan extracted out through exhaust airduct by the gas after decomposition.
2. coating cloud according to claim 1 collects the Water curtain machine of decomposition integration, it is characterized in that, described water screen apparatus comprises catch basin, filters setting, water circulating pump, drainage trap, described catch basin arranges through described filtration and is connected with described drainage trap, the water of described drainage trap is extracted out and is formed the cascade that first time collects coating cloud by described water circulating pump, and the current after collecting coating cloud are for the first time back in described catch basin.
3. coating cloud according to claim 1 collects the Water curtain machine of decomposition integration, it is characterized in that, described first coating cloud sewage decomposition district comprises the first nano-bubble generating apparatus, and the water being dissolved with coating cloud in described catch basin is evacuated to described first nano-bubble generating apparatus by one first pressure water pump.
4. coating cloud according to claim 2 collects the Water curtain machine of decomposition integration, it is characterized in that, described gas-vapor mix filtering net comprises the reticulate body that is arranged on inclined upward setting, the water that described water circulating pump is extracted out waters simultaneously and form filtration water curtain on described reticulate body, and the current on described reticulate body are back in described drainage trap.
5. coating cloud according to claim 2 collects the Water curtain machine of decomposition integration, it is characterized in that, second coating cloud sewage decomposition district comprises the second nano-bubble generating apparatus, and the water being dissolved with coating cloud in described drainage trap is evacuated to described second nano-bubble generating apparatus by one second pressure water pump.
6. the coating cloud according to claim 3 or 5 collects the Water curtain machine of decomposition integration, it is characterized in that, also includes and provide ozone catalyst to an ozone generating-device of described first nano-bubble generating apparatus, the second nano-bubble generating apparatus.
7. coating cloud according to claim 4 collects the Water curtain machine of decomposition integration, and it is characterized in that, described second coating cloud sewage decomposition district is arranged on above described gas-vapor mix filtering net.
8. coating cloud according to claim 4 collects the Water curtain machine of decomposition integration, and it is characterized in that, described gas-vapor mix filtering net becomes 30 degree of overturning angles to install with horizontal plane.
9. coating cloud according to claim 3 collects the Water curtain machine of decomposition integration, and it is characterized in that, described first nano-bubble generating apparatus is 500 ~ 1000mm from described catch basin liquid level.
10. coating cloud according to claim 5 collects the Water curtain machine of decomposition integration, and it is characterized in that, described second nano-bubble generating apparatus is 500 ~ 1000mm from described gas-vapor mix filtering net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510093350.1A CN104671505B (en) | 2015-03-02 | 2015-03-02 | Paint mist collection and decomposition integrated water curtain machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510093350.1A CN104671505B (en) | 2015-03-02 | 2015-03-02 | Paint mist collection and decomposition integrated water curtain machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104671505A true CN104671505A (en) | 2015-06-03 |
| CN104671505B CN104671505B (en) | 2017-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510093350.1A Expired - Fee Related CN104671505B (en) | 2015-03-02 | 2015-03-02 | Paint mist collection and decomposition integrated water curtain machine |
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| Country | Link |
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| CN (1) | CN104671505B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056726A (en) * | 2015-08-11 | 2015-11-18 | 东莞市博硕环境科技有限公司 | VOC (volatile organic compound) treatment system adopting ozone and micro-nano-bubbles |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101623583A (en) * | 2009-07-29 | 2010-01-13 | 蔡宇峰 | Spray paint waste gas purification device and purification method therefor |
| CN203830192U (en) * | 2014-03-19 | 2014-09-17 | 厦门建霖工业有限公司 | Constant-temperature constant-humidity circulating device for spray room |
| CN104259035A (en) * | 2014-09-22 | 2015-01-07 | 成都市新都区鑫悦空气净化设备厂 | Paint mist processing device |
| CN204148076U (en) * | 2014-09-25 | 2015-02-11 | 苗中银 | A kind of nano bubble process waste gas formula paint spray booth |
| CN204675913U (en) * | 2015-03-02 | 2015-09-30 | 巫建华 | Coating cloud collects the Water curtain machine of decomposition integration |
-
2015
- 2015-03-02 CN CN201510093350.1A patent/CN104671505B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101623583A (en) * | 2009-07-29 | 2010-01-13 | 蔡宇峰 | Spray paint waste gas purification device and purification method therefor |
| CN203830192U (en) * | 2014-03-19 | 2014-09-17 | 厦门建霖工业有限公司 | Constant-temperature constant-humidity circulating device for spray room |
| CN104259035A (en) * | 2014-09-22 | 2015-01-07 | 成都市新都区鑫悦空气净化设备厂 | Paint mist processing device |
| CN204148076U (en) * | 2014-09-25 | 2015-02-11 | 苗中银 | A kind of nano bubble process waste gas formula paint spray booth |
| CN204675913U (en) * | 2015-03-02 | 2015-09-30 | 巫建华 | Coating cloud collects the Water curtain machine of decomposition integration |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056726A (en) * | 2015-08-11 | 2015-11-18 | 东莞市博硕环境科技有限公司 | VOC (volatile organic compound) treatment system adopting ozone and micro-nano-bubbles |
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| Publication number | Publication date |
|---|---|
| CN104671505B (en) | 2017-01-18 |
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Granted publication date: 20170118 Termination date: 20190302 |