CN104671505B - Paint mist collection and decomposition integrated water curtain machine - Google Patents
Paint mist collection and decomposition integrated water curtain machine Download PDFInfo
- Publication number
- CN104671505B CN104671505B CN201510093350.1A CN201510093350A CN104671505B CN 104671505 B CN104671505 B CN 104671505B CN 201510093350 A CN201510093350 A CN 201510093350A CN 104671505 B CN104671505 B CN 104671505B
- Authority
- CN
- China
- Prior art keywords
- coating cloud
- water
- decomposition
- water curtain
- curtain machine
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (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)
- Chemical Kinetics & Catalysis (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 decompose field, collect the Water curtain machine of decomposition integration particularly to a kind of coating cloud.
Background technology
1st, the function of Water curtain machine is mainly the coating cloud collecting paint spraying generation, and early stage is made enterprise by a lot of furniture and connects
Used, the recirculated water of general cascade can not use for a long time, need cleaning in time to collect the paint residues of circulating water pool, simultaneously
The solid waste producing has that transfer amount is big, and recirculated water is changed frequently, the trouble such as equipment need to often clean, and causes to perplex to enterprise, institute
It has been insufficient for the requirement of current enterprise and environmental protection standard using common Water curtain machine as the facility processing paint spraying.
2nd, furniture industry and the multiplex nitrate paint of metal spraying industry are incrustation, in the presence of suction and discharge blower fan, paint
Mist granule is collected through cascade, occurs in that how some preferably collect the Patent design of coating cloud in recent years, such as
Cn104258667a, cn102319533a etc., involved cascade device structure is just so that coating cloud is fully combined with water, and produces
Raw organic wastewater needs the another processing system that arranges to complete, and can not accomplish to collect coating cloud and decomposition in cascade equipment Industry simultaneously
Organic wastewater.
Existing Water curtain machine can not be accomplished also to decompose the limitation of coating cloud while collecting coating cloud, therefore, designs a kind of equipment
It is simple and convenient to operate, collect coating cloud to decompose organic wastewater is technical problem urgently to be resolved hurrily in the industry simultaneously.
Content of the invention
The main object of the present invention is the Water curtain machine providing a kind of coating cloud to collect decomposition integration it is intended to be received using Water curtain machine
Coating cloud organic wastewater can be carried out the integrated design that decomposing, purifying is processed twice while collection coating cloud, reach easy and simple to handle, effect
Rate is high, the low environmental protection equipment of later maintenance expense, especially in small-sized spraying post can low stain qualified discharge, 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, collects the cascade dress of coating cloud including first time
Put, after described water screen apparatus, be provided with the first coating cloud sewage decomposition area, coating cloud is after described water screen apparatus through the described first paint
Mist sewage decomposition area, the gas-vapor mix being provided with second collection coating cloud behind described first coating cloud sewage decomposition area filters
Net, coating cloud behind described first coating cloud sewage decomposition area through described gas-vapor mix drainage screen, through described gas-vapor mix drainage screen
After be provided with the second coating cloud sewage decomposition area, coating cloud is after described gas-vapor mix drainage screen through described second coating cloud sewage decomposition
Area, described second coating cloud sewage decomposition area is provided with a suction and discharge blower fan extracting the gas after decomposing through aerofluxuss airduct out.
Preferably, described water screen apparatus include catch basin, filter setting, water circulating pump, drainage trap, and described catch basin passes through
Described filtration setting is connected with described drainage trap, and the water of described drainage trap is extracted out and formed collection paint for the first time by described water circulating pump
The cascade of mist, collects the current after coating cloud for the first time and is back in described catch basin.
Preferably, described first coating cloud sewage decomposition area includes the first nano-bubble generating apparatus, a first pressure water pump
Water dissolved with coating cloud in described catch basin is evacuated to described first nano-bubble generating apparatus.
Preferably, described gas-vapor mix drainage screen includes a reticulate body being mounted above being obliquely installed, described recirculated water
The water of pumped pours to be formed on described reticulate body simultaneously and filters water curtain, and the current on described reticulate body are back to described drainage
In groove.
Preferably, the second coating cloud sewage decomposition area includes the second nano-bubble generating apparatus, and a second pressure water pump is by institute
State the water dissolved with coating cloud in drainage trap and be evacuated to described second nano-bubble generating apparatus.
Preferably, also include being provided with ozone catalyst to described first nano-bubble generating apparatus, the second nano bubble
One ozone generating-device of generating meanss.
Preferably, described second coating cloud sewage decomposition area is arranged on above described gas-vapor mix drainage screen.
Preferably, described gas-vapor mix drainage screen is installed with the horizontal 30 degree of overturning angles.
Preferably, described first nano-bubble generating apparatus are 500～1000mm from described catch basin liquid level.
Preferably, described second nano-bubble generating apparatus are 500～1000mm from described gas-vapor mix drainage screen.
The coating cloud organic wastewater that the present invention collects when solving existing Water curtain machine to spray painting operation is no processed or poor processing effect,
And the integrated Water curtain machine with coating cloud collection, organic wastewater decomposer designing, during Water curtain machine work of the present invention, spraying storehouse
Coating cloud dust, in the presence of blower fan coating cloud flow into after cascade, gas-vapor mix drainage screen collect absorption twice catch basin or
Drainage trap, the coating cloud mixing aqueous in tank, and carry out through two sets of ozone generating-devices and nano-bubble generating apparatus system
Resolution process twice, changes number of times in actually used middle minimizing coating cloud sewage aqueous, aqueous collection twice can be by more than 90%
Organic exhaust gas are collected processing, and accomplish that coating cloud is collected, sewage decomposition processes multiple effect, greatly improve common cascade
Application limitation, effective in the Factory Building of small-sized paint spray booth, low concentration spray painting.
Brief description
Fig. 1 is an example schematic of the Water curtain machine that a kind of coating cloud of the present invention collects decomposition integration.
The realization of the object of the invention, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
It should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
With reference to Fig. 1, a kind of coating cloud proposing the present invention is collected the Water curtain machine of decomposition integration, is collected coating cloud including first time
Water screen apparatus, be provided with the first coating cloud sewage decomposition area 6 after described water screen apparatus, coating cloud is after described water screen apparatus through institute
State the first coating cloud sewage decomposition area 6, be provided with the aqueous vapor of second collection coating cloud behind described first coating cloud sewage decomposition area 6
Hybrid filtering net 11, coating cloud behind described first coating cloud sewage decomposition area 6 through described gas-vapor mix drainage screen 11, through described water
It is provided with the second coating cloud sewage decomposition area 12, coating cloud is after described gas-vapor mix drainage screen 11 through institute after gas hybrid filtering net 11
State the second coating cloud sewage decomposition area 12, described second coating cloud sewage decomposition area 12 is provided with one by the gas after decomposing through aerofluxuss
The suction and discharge blower fan 14 that airduct 15 is extracted out.Described water screen apparatus include catch basin 4, filter setting 7, water circulating pump 8, drainage trap 9,
Described catch basin 4 is filtered setting and 7 is connected with described drainage trap 9 through described, and described water circulating pump 8 is by the water of described drainage trap 9
Extract out and form the cascade 3 collecting coating cloud for the first time, the filter water in 8 drainage traps 9 of water circulating pump is evacuated to cascade top tank and provides
Cascade 3 uses, and collects the current after coating cloud for the first time and is back in described catch basin 4.Described first coating cloud sewage decomposition area 6 includes
First nano-bubble generating apparatus 2, the water dissolved with coating cloud in described catch basin 4 is evacuated to described first by a first pressure water pump 5
Nano-bubble generating apparatus 2.Described gas-vapor mix drainage screen 11 includes a reticulate body being mounted above being obliquely installed, and described follows
The water that ring water pump 8 is extracted out pours to be formed on described reticulate body simultaneously and filters water curtain, and the current on described reticulate body are back to institute
State in drainage trap 9.Second coating cloud sewage decomposition area 12 includes the second nano-bubble generating apparatus 13, and a second pressure water pump 10 will
In described drainage trap 9, the water dissolved with coating cloud is evacuated to described second nano-bubble generating apparatus 13.Also include being provided with ozone catalytic
Described first nano-bubble generating apparatus 2, an ozone generating-device 1 of the second nano-bubble generating apparatus 13 are given in agent.Described
Two coating cloud sewage decomposition areas 12 are arranged on above described gas-vapor mix drainage screen 11.Described gas-vapor mix drainage screen 11 and horizontal plane
30 degree of overturning angles are become to install.Described first nano-bubble generating apparatus 2 are 500～1000mm from described catch basin 4 liquid level.Described
Second nano-bubble generating apparatus 13 are 500～1000mm from described gas-vapor mix drainage screen 11.
Comprehensive many-sided technology both at home and abroad, nano-bubble generating apparatus have been applied to each field, when nano grade air bubbles exist
When rupturing in water, it will discharge big energy and then steeply risen using temperature, and discharge free radical, temperature may be up to 2000k,
The effects such as free radical of high temperature and generation reaches sterilization, destroys Organic substance, so nano-bubble generating apparatus, coordinate ozone to send out
Generating apparatus 1 support the use, and can improve water to the good discomposing effect of process of paint organic wastewater using nano bubble technology
Matter, carry out water remediation.The generation of nano bubble is by bubble generator, the principle of bubble generator, is by relatively
The water pump of high pressure, is mixed into gas-liquid flow air pressure and water, when the air pressure of gas-liquid flow reach a certain height, is then turned on bubble
Generating meanss check valve therein, interrupts gas-liquid flow in the head of generator by a cut-out wheel, bubble is from generating meanss
Outlet sprays and produces bubble.
Water curtain machine sprays the coating cloud dust in storehouse, discharges upwards in the presence of air exhauster, and coating cloud mixes through cascade 3, aqueous vapor
Close after drainage screen 11 collects absorption twice and flow into catch basin 4 and drainage trap 9, the coating cloud organic wastewater in catch basin 4 and drainage trap 9
Mixing aqueous, and carry out resolution process twice through ozone generating-device 1 twice and nano-bubble generating apparatus system, in reality
Reduce coating cloud organic wastewater aqueous in use and change number of times, aqueous are collected and can be collected more than 90% organic exhaust gas twice
Process, accomplish coating cloud collection, organic wastewater resolution process multiple effect, greatly improve the application limitation of common cascade 3.
Occupation mode: workman just paints to cascade 3, in the presence of suction and discharge blower fan 14, coating cloud is through cascade 3, readily soluble
Coating cloud in water is collected by cascade 3, flows to catch basin 4, and the mixing water that first pressure water pump 5 extracts catch basin 4 occurs to bubble
Device carries out producing injection nano bubble action, simultaneously under the collective effect of ozone generating-device 1, is combined into the first coating cloud dirty
Water decomposition area 6, the nano bubble carrying organic wastewater ruptures in resolver, produces high temperature, in the presence of ozone ion, destroys
The strand of organic wastewater, persistently carries out first time disintegration to the organic coating cloud sewage collected in catch basin 4, from cascade
3 can be through the first coating cloud sewage decomposition area 6 through the coating cloud not absorbed by cascade 3, and bubble generator is in decomposition catch basin 4
Paint while also decompose coating cloud through the first coating cloud sewage decomposition area 6, greatly increase the decomposition efficiency of coating cloud.
The coating cloud yet not decomposed by the first coating cloud sewage decomposition area 6 is not collected by cascade on a small quantity, road is through gas-vapor mix filter screen
Second coating cloud of Shi Jinhang is collected, and flows to drainage trap 9, extracts organic wastewater in drainage trap 9 to the by second pressure water pump 10
Two nano-bubble generating apparatus 13 carry out producing injection nano bubble action, simultaneously under the collective effect of ozone generating-device 1,
It is combined into second coating cloud sewage decomposition region, second disintegration is persistently carried out to the organic wastewater in drainage trap 9.From water
Gas mixing filter screen through but the coating cloud that also do not absorbed by gas-vapor mix filter screen can be through the second coating cloud sewage decomposition area 12, bubble is sent out
Generating apparatus also decompose the coating cloud through the second coating cloud sewage decomposition area 12 while decomposing the paint in drainage trap 9 water, further
Greatly increase the decomposition efficiency of coating cloud.
While the design core feature is to collect coating cloud using Water curtain machine, coating cloud organic wastewater can be divided twice
The integrated design of solution purified treatment, reaches easy and simple to handle, efficiency high, the low environmental protection equipment of later maintenance expense, especially in little
Type spraying post can low stain qualified discharge, and continuous firing, reduce solid waste, wastewater treatment capacity.
The foregoing is only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every utilization
The equivalent structure transformation that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other related technology necks
Domain, is included within the scope of the present invention.
Claims (10)
1. a kind of coating cloud collects the Water curtain machine of decomposition integration it is characterised in that including collecting the water screen apparatus of coating cloud for the first time,
It is provided with the first coating cloud sewage decomposition area, coating cloud is dirty through described first coating cloud after described water screen apparatus after described water screen apparatus
Water decomposition area, is provided with the gas-vapor mix drainage screen of second collection coating cloud behind described first coating cloud sewage decomposition area, paint
Mist through described gas-vapor mix drainage screen, is arranged behind described first coating cloud sewage decomposition area after described gas-vapor mix drainage screen
There is the second coating cloud sewage decomposition area, coating cloud is after described gas-vapor mix drainage screen through described second coating cloud sewage decomposition area, institute
State and a suction and discharge blower fan extracting the gas after decomposing through aerofluxuss airduct out is provided with the second coating cloud sewage decomposition area.
2. coating cloud according to claim 1 collects the Water curtain machine of decomposition integration it is characterised in that described water screen apparatus bag
Include catch basin, filter setting, water circulating pump, drainage trap, described catch basin is connected with described drainage trap through described filtration setting,
The water of described drainage trap is extracted out and is formed the cascade collecting coating cloud for the first time by described water circulating pump, collects the water after coating cloud for the first time
Flow back in described catch basin.
3. coating cloud according to claim 2 collects the Water curtain machine of decomposition integration it is characterised in that described first coating cloud is dirty
Water decomposition area includes the first nano-bubble generating apparatus, and the water dissolved with coating cloud in described catch basin is evacuated to by a first pressure water pump
Described first nano-bubble generating apparatus.
4. coating cloud according to claim 2 collects the Water curtain machine of decomposition integration it is characterised in that described gas-vapor mix mistake
Filter screen includes a reticulate body being mounted above being obliquely installed, and the water that described water circulating pump is extracted out pours on described reticulate body simultaneously
Formed and filter water curtain, be back in described drainage trap through the current on described reticulate body.
5. coating cloud according to claim 2 collects the Water curtain machine of decomposition integration it is characterised in that the second coating cloud sewage divides
Xie Qu includes the second nano-bubble generating apparatus, and the water dissolved with coating cloud in described drainage trap is evacuated to described by a second pressure water pump
Second nano-bubble generating apparatus.
6. the Water curtain machine of the coating cloud collection decomposition integration according to claim 3 or 5 carries it is characterised in that also including
Give an ozone generating-device of described first nano-bubble generating apparatus, the second nano-bubble generating apparatus for ozone catalyst.
7. coating cloud according to claim 4 collects the Water curtain machine of decomposition integration it is characterised in that described second coating cloud is dirty
Water decomposition area is arranged on above described gas-vapor mix drainage screen.
8. coating cloud according to claim 4 collects the Water curtain machine of decomposition integration it is characterised in that described gas-vapor mix mistake
Filter screen is installed with the horizontal 30 degree of overturning angles.
9. coating cloud according to claim 3 collects the Water curtain machine of decomposition integration it is characterised in that described first nanometer of gas
Steep raising generating apparatus are 500～1000mm from described catch basin liquid level.
10. coating cloud according to claim 5 collects the Water curtain machine of decomposition integration it is characterised in that described second nanometer
Bubble generator is 500～1000mm from described gas-vapor mix drainage screen.
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 CN104671505A (en) | 2015-06-03 |
| CN104671505B true CN104671505B (en) | 2017-01-18 |
Family
ID=53307167
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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104671505B (en) |
Families Citing this family (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 |
Family Cites Families (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
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| Publication number | Publication date |
|---|---|
| CN104671505A (en) | 2015-06-03 |
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Granted publication date: 20170118 Termination date: 20190302 |