CN104984620A - Paint mist treatment equipment - Google Patents

Paint mist treatment equipment Download PDF

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Publication number
CN104984620A
CN104984620A CN201510377151.3A CN201510377151A CN104984620A CN 104984620 A CN104984620 A CN 104984620A CN 201510377151 A CN201510377151 A CN 201510377151A CN 104984620 A CN104984620 A CN 104984620A
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CN
China
Prior art keywords
storehouse
paint mist
filter
treatment equipment
desorption
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Pending
Application number
CN201510377151.3A
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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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Application filed by CHENGDU CITY XINDU DISTRICT XINYUE AIR PURIFYING EQUIPMENT FACTORY filed Critical CHENGDU CITY XINDU DISTRICT XINYUE AIR PURIFYING EQUIPMENT FACTORY
Priority to CN201510377151.3A priority Critical patent/CN104984620A/en
Publication of CN104984620A publication Critical patent/CN104984620A/en
Pending legal-status Critical Current

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Abstract

The invention discloses paint mist treatment equipment which comprises a catalyzing bin, a desorption bin and an air induction device, wherein the desorption bin is arranged above the catalyzing bin; the air outlet of the desorption bin is communicated with the air induction device; an airflow passes the catalyzing bin, the desorption bin and the air induction device in sequence. The paint mist treatment equipment has the benefits that 1, filters, a wet filter, a dehydrater and an activated carbon bag filter are arranged in the catalyzing bin in the airflow direction in sequence, the dust particle removing rate for paint mist can reach 85 percent or above; 2, as a UV lamp and an electric ion field are arranged in the desorption bin in the airflow direction in sequence, decomposing and finely tail end treatment are conducted on paint mist, the deodorization rate of the discharged gas is 90 percent or above, and the paint mist treatment efficiency is high; a fire-resistant valve used for effectively preventing flames from entering the desorption bin is adopted, so that fire behaviors can be controlled promptly; (3) washing water is filtered, the filtered water deposits, and the deposition is degraded in a catalyzing tank, so that the washing water can be used in a circulatory manner to avoid secondary pollution.

Description

A kind of paint mist treatment equipment
Technical field
The invention belongs to production vent gas treatment field, particularly relate to a kind of paint mist treatment equipment.
Background technology
Be applicable to furniture at present, Drencher spray booth that aviation, automobile, boats and ships, container, hardware appliance, electron trade are sprayed paint is wet processing apparatus, being water curtain plate before equipment, is overflow launder above water curtain plate, is Multi-stage water screen filter after water curtain plate.When spraying paint, first the coating cloud entering paint 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 catch rate.And make plurality of water curtain layers even, continuously, reliable, without band of discontinuance splashing with out splash.Scroll devices, gas-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 contaminated 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 discharge standard " emission standard for odor pollutants " the GB1455-93 secondary standard after reaching waste gas purification process and outer row's discharge of poisonous waste standard " atmosphere pollution comprehensive discharge standard " GB16297-1996, process means are single.
So in prior art, right existence is appointed much to process problem: clean result is not thorough, and coating cloud dust granules is dispelled at the bottom of rate; To the organic matter limited use in coating cloud, the gas peculiar smell weight of eliminating; Washings do not process, and easily cause secondary pollution; Handling process equipment is huge, takies plant area large.
Summary of the invention
Technical problem to be solved by this invention is:
1, clean result is not thorough, and coating cloud dust granules is dispelled at the bottom of rate and is only 30%;
2, to the organic matter limited use in coating cloud, the gas peculiar smell weight of eliminating;
3, washings do not process, and easily cause secondary pollution;
4, handling process equipment is huge, and area occupied is large.
For solving the problem, technical scheme of the present invention is: a kind of paint mist treatment equipment, comprises catalysis storehouse, desorption storehouse and air conduction device; Described desorption storehouse is arranged on the top in catalysis storehouse, and the air outlet in desorption storehouse is communicated with air conduction device; Air-flow successively through catalysis storehouse, desorption storehouse and air conduction device;
Described catalysis storehouse inner along air-flow through being provided with filter, wet filter, dehydrator and active carbon filter bag successively; The catalysis pond, bottom in described catalysis storehouse;
Described desorption storehouse inner along air-flow through being provided with fire resisting damper, UV lamp and electron ion electric field successively.
Further, described air conduction device comprises blower fan, muffler and airduct; Described airduct is by the inlet communication of desorption storehouse and blower fan, and described muffler is arranged on the exhaust outlet of blower fan.
Further, described muffler 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 and crosses gas purification net.
Further, described catalysis storehouse and desorption storehouse inner surface are equipped with arc and dredge stream plate.
Further, described filter comprise scavenge pipe, Wen's screen pipe, for the upper cover of fixing cleaning water pipe and filter housing; Described scavenge pipe is arranged on the top of filter housing, and Wen's screen pipe is arranged on filter housing inside uniformly, upper cover be fastened on filter housing on scavenge pipe is fixed; The inwall of described filter housing is provided with through hole, and between each through hole, this has drainage trough, and the bottom of described shell is provided with apopore.
Further, described dehydrator comprises dehydration package and square frame; Described dehydration package comprises two-layer, and every one deck is square grid shape structure, the inwall of each grid this have wrinkle.
Further, described electron ion electric field comprises power supply and plasma electric field, and described power supply provides electric energy for plasma electric field work; Described plasma electric field be one square, inner homogeneous be provided with circular pore; The inside of each pore is provided with torch; The side of described plasma electric field is provided with torch support.
Further, described catalysis pond comprises pond body filter plate and catalyst release box; Described filter plate is arranged on body top, pond, and the top edge of pond body is provided with the chute coordinated with filter plate; Described catalyst release box is arranged on the inside of pond body, and described catalyst release box comprises strength of fluid sensor and catalyst releasing unit, and catalyst is discharged into Chi Tizhong for controlling catalyst releasing unit by strength of fluid sensor when needed.
Further, described catalysis storehouse comprise warehouse, door and hydraulic support; Upper end and the warehouse upper end of described door are hinged; The base angle of described warehouse and one end of hydraulic support are hinged; The middle part of door and the other end of hydraulic support are hinged.
Beneficial effect of the present invention:
1, due to catalysis storehouse inner along air-flow through being provided with filter, wet filter, dehydrator and active carbon filter bag successively, coating cloud dust granules dispels rate up to more than 85%;
2, due to desorption storehouse inner along air-flow through being provided with UV lamp and electron ion electric field successively, coating cloud through decomposition and end precision processing so the gas peculiar smell deodorizing rate of eliminating is more than 90%; Paint mist treatment efficiency is high.
3, washings filter deposition and washings of degrading in catalysis pond recycle, and avoid causing secondary pollution;
4, catalysis storehouse and desorption storehouse are overlapping up and down installs, and handling process compact equipment installation, so it is little to take work area.
Accompanying drawing explanation
fig. 1for internal structure flow process of the present invention figure;
fig. 2for master of the present invention looks figure;
fig. 3for side-looking of the present invention figure;
fig. 4for the signal of air conduction apparatus structure figure;
fig. 5for filtration device structure signal figure;
fig. 6for the signal of another viewing angle constructions of filter figure;
fig. 7for filter housing structural representation figure;
fig. 8for superstructure signal figure;
fig. 9for scavenge pipe structural representation figure;
fig. 10 is venturi tube structure signal figure;
fig. 11 is plasma electric field structural representation figure;
fig. 12 is the signal of another viewing angle constructions of plasma electric field figure;
fig. 13 is the oval cover structure signal of muffler figure;
fig. 14 is the signal of muffler inner-tube structure figure;
fig. 15 is bin gate structure signal figure;
fig. 16 is bulkhead structural representation figure;
fig. 17 is evaporator structure signal figure;
fig. 18 is the signal of another viewing angle constructions of dehydrator figure;
fig. 19 is the signal of catalysis pool structure figure;
fig. 20 is the signal of catalysis chamber structure figure;
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), apopore (1.1.4.2), wet filter (1.2), dehydrator (1.3), active carbon filter bag (1.4), catalysis pond (1.5), pond body (1.5.1), filter plate (1.5.2), catalyst release box (1.5.3), door (1.6), bulkhead (1.7), warehouse (1.8), hydraulic support (1.9), desorption storehouse (2), fire resisting damper (2.1), 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), muffler (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).
Detailed description of the invention
Below in conjunction with accompanying drawingthe invention will be further elaborated with specific embodiment.
as Fig. 1shown in-3, the invention provides a kind of paint mist treatment equipment, comprise 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 air 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, dehydrator 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 resisting damper 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, dehydrator 1.3 and active carbon filter bag 1.4 along the air inlet in catalysis storehouse 1, then enters in desorption storehouse 2 successively through fire resisting damper 2.1, UV lamp 2.2 and electron ion electric field 2.3.Outlet finally by air conduction device 3 is rejected in external environment.
as Fig. 4, shown in 13 and 14, for the gas volume meeting good ventilation condition and unit interval inner filtration is certain, air conduction device 3 comprises blower fan 3.2, muffler 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 muffler 3.1 is arranged on the exhaust outlet of blower fan 3.2.Described muffler 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.
as Fig. 5shown in-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 compartment, 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 apopore 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 apopore 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 Fig. 1shown in 7-18, dehydrator 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 chamber to dry saturated dehydration package 1.3.1, realize reusing of dehydration package 1.3.1, reduce waste of material.
as Fig. 1described in 1-12, 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 Fig. 1shown in 9, catalysis pond 1.5 comprises pond body 1.5.1, filter plate 1.5.2 and catalyst 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 catalyst release box 1.5.3 is arranged on the inside of pond body 1.5.1, described catalyst release box 1.5.3 comprises strength of fluid sensor and catalyst releasing unit, and catalyst is discharged in the body 1.5.1 of pond for controlling catalyst 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 Fig. 2shown in 0, for convenience of staff cleaning and change catalysis storehouse (1) intraware, described catalysis storehouse 1 comprise 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 manual operation.Preferably unfinishedly alleviate door 1.6 weight, ensure rigidity again, so door 1.6 adopts contour plate, door 1.6 is provided with air admission hole simultaneously, and air admission hole is communicated with japanning room by conduit.
Experimental example:
At a kind of paint mist treatment equipment provided by the invention, comprise three paint mist treatment stages.
The processing stage 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, dehydrator 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 apopore 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 apopore 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, dehydrator 1.3 and active carbon filter bag 1.4; Particle in effective removal coating cloud.
The processing stage 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 resisting damper 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 inner surface in desorption storehouse 2 is provided with reflector and heat-preservation cotton, the internal 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 discharge 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 processing stage of 3rd, coating cloud is through the muffler 3.1 of air conduction device 3, muffler 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 operating efficiency, and every three paint spray booths are furnished with one and put present device.
Discharge standard " emission standard for odor pollutants " the GB1455-93 secondary standard after waste gas purification process and outer row's discharge of poisonous waste standard " atmosphere pollution comprehensive discharge standard " GB16297-1996 is reached by the coating cloud after process of the present invention; 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%; Operating 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 invention, should be understood to that protection scope of the present invention 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 essence of the present invention according to these technology enlightenment disclosed by the invention, and these distortion and combination are still in protection scope of the present invention.

Claims (9)

1. a paint mist treatment equipment, is characterized in that: comprise catalysis storehouse (1), desorption storehouse (2) and air conduction device (3); Described desorption storehouse (2) is arranged on the top of catalysis storehouse (1), and the air outlet of desorption storehouse (2) is communicated with air conduction device (3); Air-flow is successively through catalysis storehouse (1), desorption storehouse (2) and air conduction device (3);
Described catalysis storehouse (1) inner along air-flow through being provided with filter (1.1), wet filter (1.2), dehydrator (1.3) and active carbon filter bag (1.4) successively; The bottom of described catalysis storehouse (1) is provided with catalysis pond (1.5);
Described desorption storehouse (2) inner along air-flow through being provided with UV lamp (2.2) and electron ion electric field (2.3) successively.
2. paint mist treatment equipment according to claim 1, is characterized in that: described air conduction device (3) comprises blower fan (3.2), muffler (3.1) and airduct (3.3); Described airduct (3.3) is by desorption storehouse (2) inlet communication with blower fan (3.2), and described muffler (3.1) is arranged on the exhaust outlet of blower fan (3.2).
3. paint mist treatment equipment according to claim 2, it is characterized in that: described muffler (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 and crosses gas purification net.
4. paint mist treatment equipment according to claim 1, is characterized in that: described catalysis storehouse (1) and desorption storehouse (2) inner surface are equipped with arc and dredge stream plate (2.4).
5. paint mist treatment equipment according to claim 1, is characterized in that: described filter (1.1) comprise 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); Described scavenge pipe (1.1.1) is arranged on the top of filter housing (1.1.4), it is inner that Wen's screen pipe (1.1.2) is arranged on filter housing (1.1.4) uniformly, upper cover (1.1.3) be fastened on filter housing (1.1.4) on scavenge pipe (1.1.1) is fixed; The inwall of described filter housing (1.1.4) is provided with through hole, and between each through hole, this has drainage trough (1.1.4.1), and the bottom of described shell (1.1.4) is provided with apopore (1.1.4.2).
6. paint mist treatment equipment according to claim 1, is characterized in that: described dehydrator (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, 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).
7. paint mist treatment equipment according to claim 1, it is characterized in that: described electron ion electric field (2.3) comprises power supply and plasma electric field (2.3.1), described power supply is that plasma electric field (2.3.1) work provides electric energy; 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).
8. paint mist treatment equipment according to claim 1, is characterized in that: described catalysis pond (1.5) comprises pond body (1.5.1), filter plate (1.5.2) and catalyst release box (1.5.3); Described filter plate (1.5.2) is arranged on pond body (1.5.1) top, and the top edge of pond body (1.5.1) is provided with the chute coordinated with filter plate (1.5.2); Described catalyst release box (1.5.3) is arranged on the inside of pond body (1.5.1), described catalyst release box (1.5.3) comprises strength of fluid sensor and catalyst releasing unit, and catalyst is discharged in pond body (1.5.1) for controlling catalyst releasing unit by strength of fluid sensor when needed.
9. paint mist treatment equipment according to claim 1, is characterized in that: described catalysis storehouse (1) comprise 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.
CN201510377151.3A 2015-06-30 2015-06-30 Paint mist treatment equipment Pending CN104984620A (en)

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Application publication date: 20151021