CN204921489U - A inducing device for coating cloud is handled - Google Patents

A inducing device for coating cloud is handled Download PDF

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Publication number
CN204921489U
CN204921489U CN201520459366.5U CN201520459366U CN204921489U CN 204921489 U CN204921489 U CN 204921489U CN 201520459366 U CN201520459366 U CN 201520459366U CN 204921489 U CN204921489 U CN 204921489U
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CN
China
Prior art keywords
bag
amortization
noise reduction
filter
asbestos
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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
Application number
CN201520459366.5U
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Chinese (zh)
Inventor
李瑶金
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CHENGDU CITY XINDU DISTRICT XINYUE AIR PURIFYING EQUIPMENT FACTORY
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CHENGDU CITY XINDU DISTRICT XINYUE AIR PURIFYING EQUIPMENT FACTORY
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Priority to CN201520459366.5U priority Critical patent/CN204921489U/en
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Publication of CN204921489U publication Critical patent/CN204921489U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses an inducing device for coating cloud is handled, including fan, muffler and tuber pipe, the tuber pipe communicates with the import of fan, the muffler sets up the air exit at the fan, the muffler includes oval dustcoat and amortization inner bag, the amortization inner bag is installed in oval dustcoat, the amortization inner bag includes reticular amortization asbestos, the inside three -layer gas purification net that still is equipped with of amortization asbestos. The beneficial effect of the utility model: because the air exit of fan is equipped with the muffler, can less noise pollution. The amortization inner bag includes reticular amortization asbestos, the inside three -layer gas purification net that still is equipped with of amortization asbestos, can carry out terminal precision processing to tail gas, reducing pollutants improves the tail -gas clean -up degree.

Description

A kind of air inducing equipment for paint mist treatment
Technical field
The utility model belongs to production vent gas treatment field, particularly relates to a kind of air inducing equipment for paint mist treatment.
Background technique
Be applicable to furniture at present, Drencher spray booth that aviation, automobile, boats and ships, shipping container, hardware appliance, electron trade are sprayed paint is wet processing apparatus, being water curtain plate before equipment, is bypass channel above water curtain plate, is Multi-stage water screen filter after water curtain plate.When spraying paint, first the coating cloud entering spray booth meets with water curtain, is washed in water tank.All the other coating clouds are being intercepted at completely in water by during Multi-stage water screen filter.Water in water tank, by the overflow groove of water pump lifting to water curtain and Multi-stage water screen filter top, overflows on water curtain plate and forms water curtain.
Drencher spray booth indoor are stainless steel water curtain plate, and water curtain plate structural design is rationally advanced, ensure indoor air velocity, improve application painting rate and residual paint catching rate.And make plurality of water curtain layers even, continuously, reliable, without band of discontinuance splashing with out splash.Scroll devices, air-water separation baffle plate can spelling, dismounting set-up mode fully can wash and be separated residual paint and carbonated drink, can reach environment purification and solve plate japanning slag easily and effectively to clear up and save problem from damage, maintains easily maintenance especially.Drencher spray booth: be made up of room body, tank, stainless steel water curtain plate, water circulation system, exhausting filtration system etc., can effectively prevent useless paint from discharging and befouling environment while normally completing Workpiece painting.
Existing paint mist treatment equipment, only includes coating cloud filtering cabin, drainage bin, air inducing storehouse and exhaust storehouse; Be not easy emission standard " emission standard for odor pollutants " the GB1455-93 secondary standard after reaching waste-gas cleaning process and outer row's discharge of poisonous waste standard " pollution of atmosphere comprehensive discharge standard " GB16297-1996, process means are single.
So in prior art, right existence is appointed much to process problem: washing effect is not thorough, and coating cloud dust granules is dispelled at the bottom of rate; To the organic substance limited use in coating cloud, the gas peculiar smell weight of eliminating; Scouring water do not process, and easily cause secondary pollution; Handling process equipment is huge, takies plant area large.
Model utility content
Technical problem to be solved in the utility model is: general air inducing equipment does not possess end tail gas treating function and decrease of noise functions.
For solving the problem, the technical solution of the utility model is: a kind of air inducing equipment for paint mist treatment, described in comprise blower fan, baffler and airduct; The inlet communication of described airduct and blower fan, described baffler is arranged on the exhaust port of blower fan; Described baffler comprises oval outer cover and noise reduction inner bag, and described noise reduction inner bag is arranged in oval outer cover, and described noise reduction inner bag comprises netted noise reduction asbestos; Described noise reduction asbestos inside is also provided with three layers of gas purification net.
Further, described three layers of gas purification net are crossed gas purification net and are comprised PM2.5 filter screen, active carbon net and water absorbent net.
Further, the diameter of described airduct is 800mm.
Further, described blower fan is centrifugal blower.
The beneficial effects of the utility model: because the exhaust port of the exhaust port of blower fan is provided with baffler, can less noise pollution.Noise reduction inner bag comprises netted noise reduction asbestos; Described noise reduction asbestos inside is also provided with three layers of gas purification net; End precision processing can be carried out to tail gas, reduce and pollute, improve tail gas clean-up degree.
Accompanying drawing explanation
Fig. 1 is the utility model internal structure flow chart;
Fig. 2 is plan view of the present utility model;
Fig. 3 is side view of the present utility model;
Fig. 4 is air conduction apparatus structure schematic diagram;
Fig. 5 is filter structure schematic representation;
Fig. 6 is another viewing angle constructions schematic diagram of filter;
Fig. 7 is filter housing structural representation;
Fig. 8 is superstructure schematic diagram;
Fig. 9 is scavenge pipe structural representation;
Figure 10 is venturi tube structure schematic diagram;
Figure 11 is plasma electric field structural representation;
Figure 12 is another viewing angle constructions schematic diagram of plasma electric field;
Figure 13 is the oval cover structure schematic diagram of baffler;
Figure 14 is baffler inner-tube structure schematic diagram;
Figure 15 is bin gate structure schematic diagram;
Figure 16 is bulkhead structural representation;
Figure 17 is evaporator structure schematic diagram;
Figure 18 is another viewing angle constructions schematic diagram of water separator;
Figure 19 is fire-proof valve structure schematic diagram, and (a) fire-closing valve is closed, and (b) fire-closing valve is opened;
Figure 20 is another viewing angle constructions schematic diagram of fire-closing valve;
Figure 21 is catalysis pool structure schematic diagram;
Figure 22 is catalysis chamber structure schematic diagram;
Wherein, catalysis storehouse (1), filter (1.1), scavenge pipe (1.1.1), Wen's screen pipe (1.1.2), upper cover (1.1.3), filter housing (1.1.4), drainage trough (1.1.4.1), osculum (1.1.4.2), wet filter (1.2), water separator (1.3), active carbon filter bag (1.4), catalysis pond (1.5), pond body (1.5.1), filter plate (1.5.2), catalyzer release box (1.5.3), door (1.6), bulkhead (1.7), warehouse (1.8), hydraulic support (1.9), desorption storehouse (2), fire-closing valve (2.1), blinds (2.1.1), rotating shaft (2.1.2), rotating shaft control valve (2.1.3), main body (2.1.4), UV lamp (2.2), electron ion electric field (2.3), plasma electric field (2.3.1), pore (2.3.2), torch (2.3.3), torch support (2.3.4), arc dredges stream plate (2.4), air conduction device (3), blower fan (3.2), baffler (3.1), airduct (3.3), oval outer cover (3.1.1), noise reduction inner bag (3.1.2), PM2.5 filter screen (3.1.3), active carbon net (3.1.4), water absorbent net (3.1.5), noise reduction asbestos (3.1.6).
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is further elaborated.
As shown in Fig. 4,13 and 14, for the gas volume meeting good ventilation condition and unit time inner filtration is certain, air conduction device 3 comprises blower fan 3.2, baffler 3.1 and airduct 3.3; Described airduct 3.3 is by the inlet communication of desorption storehouse 2 with blower fan 3.2, and for reducing noise pollution, preferred baffler 3.1 is arranged on the exhaust port of blower fan 3.2.Described baffler 3.1 comprises oval outer cover 3.1.1 and noise reduction inner bag 3.1.2, and described noise reduction inner bag 3.1.2 is arranged in oval outer cover 3.1.1, and described noise reduction inner bag 3.1.2 comprises netted noise reduction asbestos 3.1.6; Described noise reduction asbestos 3.1.6 inside is also provided with three layers and crosses gas purification net.
Better gas is done to the process of final stage, cross gas purification net for three layers and comprise PM2.5 filter screen 3.1.3, active carbon net 3.1.4 and water absorbent net 3.1.5, utilize the adsorptivity making cellular activated carbon, the precision processing of gas end.
Preferably, the diameter of described airduct is 800mm.
Preferably, described blower fan is centrifugal blower.
As Figure 1-3, the utility model provides a kind of paint mist treatment equipment, comprises catalysis storehouse 1, desorption storehouse 2 and air conduction device 3; Described desorption storehouse 2 is arranged on the top in catalysis storehouse 1, and the exhaust outlet in desorption storehouse 2 is communicated with air conduction device 3; Air-flow successively through catalysis storehouse 1, desorption storehouse 2 and air conduction device 3.
Inside, described catalysis storehouse 1 along air-flow through being provided with filter 1.1, wet filter 1.2, water separator 1.3 and active carbon filter bag 1.4 successively; The bottom in described catalysis storehouse 1 is provided with catalysis pond 1.5; Inside, described desorption storehouse 2 along air-flow through being provided with fire-closing valve 2.1, UV lamp 2.2 and electron ion electric field 2.3 successively.
Filtering gas enters catalysis storehouse 1 successively through filter 1.1, wet filter 1.2, water separator 1.3 and active carbon filter bag 1.4 along the intake grill in catalysis storehouse 1, then enters in desorption storehouse 2 successively through fire-closing valve 2.1, UV lamp 2.2 and electron ion electric field 2.3.Outlet finally by air conduction device 3 is rejected in external environmemt.
As shown in Figure 5-10, a kind of filter for paint mist treatment, comprises scavenge pipe 1.1.1, Wen's screen pipe 1.1.2, for the upper cover 1.1.3 of fixing cleaning water pipe 1.1.1 and filter housing 1.1.4.Scavenge pipe 1.1.1 is arranged on the top of filter housing 1.1.4, and it is inner that Wen's screen pipe 1.1.2 is arranged on filter housing 1.1.4 uniformly.
Formed between Wen's screen pipe 1.1.2 and shell 1.1.4 and can hold the gas space, filtering gas forms spiral in space, by a part of contamination precipitation.Preferred filter housing 1.1.4 can two superimposed together, formed between two-layer Wen's screen pipe 1.1.2 and two-layer shell 1.1.4 and can hold two sheaf spaces of gas, contamination precipitation can be divided to carry out secondary precipitation to filtering gas.
Upper cover 1.1.3 be fastened on filter housing 1.1.4 on scavenge pipe 1.1.1 is fixed; Scavenge pipe 1.1.1 leads to flushing clear water two, by the osculum on scavenge pipe 1.1.1, the impurity be deposited on shell 1.1.4 is rinsed well, have between the sewage of impurity each through hole by filter housing 1.1.4 inwall that this has drainage trough 1.1.4.1, directly be discharged in catalysis pond 1.5 with the osculum 1.1.4.2 of bottom, can the direct direct catalytic degradation in catalysis pond 1.5, the whole filter plant that then circulates uses, and reaches water saving and avoids sewage secondary to pollute.
As shown in figs. 17-18, water separator 1.3 comprises dehydration package 1.3.1 and square frame 1.3.2; Described dehydration package 1.3.1 comprises two-layer, and every one deck is square grid shape structure, in order to increase each grid unit water suction area, the inwall of each grid this have wrinkle.It is inner that dehydration package 1.3.1 is fixed on square frame 1.3.2, square frame 1.3.2 is that resistant material is made, when dehydration package 1.3.1 uses saturated, directly can to take off dehydration package 1.3.1 with renewing, then arrive drying room to dry saturated dehydration package 1.3.1, realize reusing of dehydration package 1.3.1, reduce waste of material.
As shown in Figure 19-20, inside, desorption storehouse 2 is along air-flow through being provided with fire-closing valve, UV lamp and electron ion electric field successively, and the decomposition of coating cloud process and end precision processing are so the gas peculiar smell deodorizing rate got rid of is more than 90%; Paint mist treatment efficiency is high.Because coating cloud is inflammable gas, if once combustion fire occurs device interior, consequence is hardly imaginable, and fire-closing valve effectively avoids flare to enter desorption storehouse, controls the intensity of a fire in time.Fire-closing valve 2.1 comprises main body 2.1.4, blinds 2.1.1, rotating shaft 2.1.2 and rotating shaft control valve 2.1.3, the equidistant inside being horizontally placed on main body 2.1.4 of described rotating shaft 2.1.2, blinds 2.1.1 is fixed on rotating shaft 2.1.2, move for controlling rotating shaft 2.1.2 in one end that rotating shaft control valve 2.1.3 is arranged on rotating shaft 2.1.2, preferred rotating shaft control valve 2.1.3 is cigarette control valve and/or thermostat valve, when cigarette control valve on fire unexpected in desorption storehouse 2 or storehouse, catalysis storehouse 1 and/or thermostat valve detect the rapid change of temperature in smog and storehouse, now rotating shaft control valve 2.1.3 controls rotating shaft 2.1.2 rotation, rotating shaft 2.1.2 drives blinds 2.1.1 to rotate to make fire-closing valve 2.1 to be in closed condition in figure, air-flow in desorption storehouse 2 or storehouse, catalysis storehouse 1 is cut off, desorption storehouse 2 or catalysis storehouse 1 is made to be in confined space, minimizing inflammable gas enters avoids flare to enter desorption storehouse 1 simultaneously.
As described in Figure 11-12, in order to make coating cloud through decomposition and end precision processing fully, paint mist treatment efficiency improves.Electron ion electric field 2.3 comprises power supply and plasma electric field 2.3.1, and described power supply provides electric energy for plasma electric field 2.3.1 works; Described plasma electric field 2.3.1 be one square, inner homogeneous be provided with circular pore 2.3.2; The inside of each pore 2.3.2 is provided with torch 2.3.3; The side of described plasma electric field 2.3.1 is provided with torch support 2.3.4.Air-flow in pore 2.3.2 by time torch 2.3.3 energising produce ozone, the solution that gas divides through ozone and end precision processing, gas peculiar smell deodorizing rate is 90%.
As shown in figure 21, catalysis pond 1.5 comprises pond body 1.5.1, filter plate 1.5.2 and catalyzer release box 1.5.3; Described filter plate 1.5.2 is arranged on body 1.5.1 top, pond, and the top edge of pond body 1.5.1 is provided with the chute coordinated with filter plate 1.5.2; Described catalyzer release box 1.5.3 is arranged on the inside of pond body 1.5.1, described catalyzer release box 1.5.3 comprises strength of fluid sensor and catalyzer releasing unit, and catalyzer is discharged in the body 1.5.1 of pond for controlling catalyzer releasing unit by strength of fluid sensor when needed.
Filter plate 1.5.2 is fixed on body 1.5.1 top, pond by the chute that the top edge of pond body 1.5.1 is provided with, one end of filter plate 1.5.2 extends in outside catalysis storehouse 1, staff directly changes filter plate 1.5.2 when or else can open door, increases work efficiency, convenient and swift.
As shown in figure 22, for convenience of staff's cleaning and the internal component changing catalysis storehouse 1, described catalysis storehouse 1 comprises warehouse 1.8, door 1.6 and hydraulic support 1.9; Upper end and warehouse 1.8 upper end of described door 1.6 are hinged; The base angle of described warehouse 1.8 and one end of hydraulic support 1.9 are hinged; The middle part of door 1.6 and the other end of hydraulic support 1.9 are hinged.
When opening door 1.6, staff's hydraulic support 1.9 jack-up door 1.6, without the need to personnel's manually-operable.Preferably in order to alleviate door 1.6 weight, ensure rigidity again, so door 1.6 adopts contour plate, door 1.6 is provided with inlet hole simultaneously, and inlet hole is communicated with japanning room by conduit.
Experimental example:
At a kind of paint mist treatment equipment that the utility model provides, comprise three paint mist treatment stages.
The treatment phase of first: in the coating cloud catalysis storehouse 1 of Drencher spray booth indoor, inside, catalysis storehouse 1 along air-flow through being provided with filter 1.1, wet filter 1.2, water separator 1.3 and active carbon filter bag 1.4 successively; Coating cloud is first filtered by filter 1.1, and air-flow can hold coating cloud space by being formed between Wen's screen pipe 1.1.2 and shell 1.1.4, filters coating cloud and forms spiral in space, by a part of contamination precipitation.Preferred filter housing 1.1.4 can two superimposed together, formed between two-layer Wen's screen pipe 1.1.2 and two-layer shell 1.1.4 and can hold two sheaf spaces of coating cloud, contamination precipitation can be divided to carry out secondary precipitation to filtration coating cloud.Upper cover 1.1.3 be fastened on filter housing 1.1.4 on scavenge pipe 1.1.1 is fixed; Scavenge pipe 1.1.1 leads to flushing clear water two, by the osculum on scavenge pipe 1.1.1, the impurity be deposited on shell 1.1.4 is rinsed well, this has drainage trough 1.1.4.1 to have the sewage of impurity to listen between each through hole of filter housing 1.1.4 inwall, directly be discharged in catalysis pond 1.5 with the osculum 1.1.4.2 of bottom, can the direct direct catalytic degradation in catalysis pond 1.5, the whole filter plant that then circulates uses, and reaches water saving and avoids sewage secondary to pollute.Coating cloud is by wet filter 1.2, water separator 1.3 and active carbon filter bag 1.4; Particulate matter in effective removal coating cloud.
The treatment phase of second: the coating cloud after process enters under the effect of air conduction device 3, coating cloud enters inside, desorption storehouse 2 along air-flow through being provided with fire-closing valve 2.1, UV lamp 2.2 and electron ion electric field 2.3 successively.Desorption storehouse 2 comprises the UV lamp that four are drained through filter lamp bracket and 72 100W, the internal surface in desorption storehouse 2 is provided with reflector and heat-preservation cotton, the inside temperature in desorption storehouse 2 remains on 80 °, coating cloud finally enters desorption storehouse 2 and carry out oxidation Decomposition under the effect of UV lamp, and further dispelling abnormal flavor reaches the direct emission standard of coating cloud; Last coating cloud, through electron ion electric field 2.3, comprises power supply and plasma electric field 2.3.1, and described power supply provides electric energy for plasma electric field 2.3.1 works; Described plasma electric field 2.3.1 be one square, inner homogeneous be provided with circular pore 2.3.2; The inside of each pore 2.3.2 is provided with torch 2.3.3; The side of described plasma electric field 2.3.1 is provided with torch support 2.3.4.Air-flow in pore 2.3.2 by time torch 2.3.3 energising produce ozone, the solution that gas divides through ozone and end precision processing, gas peculiar smell deodorizing rate is 90%.
The treatment phase of 3rd, coating cloud is through the baffler 3.1 of air conduction device 3, baffler 3.1 comprises oval outer cover 3.1.1 and noise reduction inner bag 3.1.2, and described noise reduction inner bag 3.1.2 is arranged in oval outer cover 3.1.1, and described noise reduction inner bag 3.1.2 comprises netted noise reduction asbestos 3.1.6; Described noise reduction asbestos 3.1.6 inside is also provided with three layers and crosses gas purification net.
Better gas is done to the process of final stage, cross gas purification net for three layers and comprise PM2.5 filter screen 3.1.3, active carbon net 3.1.4 and water absorbent net 3.1.5, utilizes adsorptivity and the superpower filterability of PM2.5 filter screen 3.1.3 of making cellular activated carbon, to the precision processing of gas end.
General is satisfied higher working efficiency, and every three paint spray booths are furnished with one and put the utility model equipment.
Emission standard " emission standard for odor pollutants " the GB1455-93 secondary standard after waste-gas cleaning process and outer row's discharge of poisonous waste standard " pollution of atmosphere comprehensive discharge standard " GB16297-1996 is reached by the coating cloud after process of the present utility model; Coating cloud dust granules dispels rate up to more than 85%; The coating cloud peculiar smell deodorizing rate got rid of is more than 90%; Working efficiency height separate unit process air quantity 15000-60000m 3/ h.
Those of ordinary skill in the art will appreciate that, embodiment described here is to help reader understanding's principle of the present utility model, should be understood to that protection domain of the present utility model is not limited to so special statement and embodiment.Those of ordinary skill in the art can make various other various concrete distortion and combination of not departing from the utility model essence according to these technology enlightenment disclosed in the utility model, and these distortion and combination are still in protection domain of the present utility model.

Claims (4)

1. for an air inducing equipment for paint mist treatment, it is characterized in that: comprise blower fan (3.2), baffler (3.1) and airduct (3.3); The inlet communication of described airduct (3.3) and blower fan (3.2), described baffler (3.1) is arranged on the exhaust port of blower fan (3.2); Described baffler (3.1) comprises oval outer cover (3.1.1) and noise reduction inner bag (3.1.2), described noise reduction inner bag (3.1.2) is arranged in oval outer cover (3.1.1), and described noise reduction inner bag (3.1.2) comprises netted noise reduction asbestos (3.1.6); Described noise reduction asbestos (3.1.6) inside is also provided with three layers of gas purification net.
2. the air inducing equipment for paint mist treatment according to claim 1, is characterized in that: described three layers of gas purification net are crossed gas purification net and comprised PM2.5 filter screen (3.1.3), active carbon net (3.1.4) and water absorbent net (3.1.5).
3. the air inducing equipment for paint mist treatment according to claim 1, is characterized in that: the diameter of described airduct (3.3) is 800mm.
4. the air inducing equipment for paint mist treatment according to claim 1, is characterized in that: described blower fan (3.2) is centrifugal blower.
CN201520459366.5U 2015-06-30 2015-06-30 A inducing device for coating cloud is handled Expired - Fee Related CN204921489U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104963898A (en) * 2015-06-30 2015-10-07 成都市新都区鑫悦空气净化设备厂 Air-induced equipment used for treating paint mist

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104963898A (en) * 2015-06-30 2015-10-07 成都市新都区鑫悦空气净化设备厂 Air-induced equipment used for treating paint mist

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151230

Termination date: 20160630

CF01 Termination of patent right due to non-payment of annual fee