CN208003700U - A kind of lacquer spraying waste gas processing equipment - Google Patents
A kind of lacquer spraying waste gas processing equipment Download PDFInfo
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- CN208003700U CN208003700U CN201820247949.5U CN201820247949U CN208003700U CN 208003700 U CN208003700 U CN 208003700U CN 201820247949 U CN201820247949 U CN 201820247949U CN 208003700 U CN208003700 U CN 208003700U
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- room
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- spray
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Abstract
The utility model provides a kind of lacquer spraying waste gas processing equipment, is related to waste gas treatment equipment field, including babinet, and babinet includes spray chamber, mud chamber, adsorption chamber, gas commutation room, computer room room, and spray head is equipped at the top of spray chamber；Mud chamber is located at the lower section of spray chamber, and spray chamber bottom is equipped with precipitation discharge pipe and processing water comb；Spray chamber is connected with adsorption chamber, and adsorption chamber is equipped with activated carbon adsorption layer；Gas commutation is indoor to be equipped with electric control reversing valve, and adsorption chamber is connected to by pipeline with electric control reversing valve, and gas outlet pipe is equipped at the top of electric control reversing valve；Hot air blast device is equipped in computer room room, hot water wind apparatus includes thermally insulating housing, cartridge heater, air-introduced machine, and machine room outdoor wall to air-introduced machine is equipped with venthole, and heating drum outer wall is arranged with spiral winding, and the outlet air end of cartridge heater is connected with electric control reversing valve；According to a kind of lacquer spraying waste gas processing equipment of the utility model embodiment cost is greatly reduced by blowing hot wind so that activated carbon can be utilized with de-adsorption cycle.
Description
Technical field
The utility model is related to waste gas treatment equipment fields, more particularly to a kind of lacquer spraying waste gas processing equipment.
Background technology
The main component of lacquer spraying waste gas is spray-dust and the benzene,toluene,xylene of volatilization etc., and arbitrarily discharge is to ring around
There is certain influence in border, and therefore, it is necessary to be discharged after carrying out certain processing.Conventional processes flow mainly by water spray tower and
It is discharged after activated carbon adsorption processing, but since paint powder has viscosity, activated carbon adsorber is caused to be easy to block, it is vulnerable, it needs
It often to replace, considerably increase production cost.
Utility model content
In order to overcome the deficiencies of existing technologies, the technical problem to be solved by the utility model is to propose that a kind of spray painting is useless
Gas disposal equipment greatly reduces cost by blowing hot wind so that activated carbon can be utilized with de-adsorption cycle.
For this purpose, the utility model uses technical solution below：
The utility model provides a kind of lacquer spraying waste gas processing equipment, including babinet, and the bottom of box is equipped with supporting rack,
The babinet includes spaced spray chamber, mud chamber, adsorption chamber, gas commutation room, computer room room, is set at the top of the spray chamber
Have multiple spray heads, be equipped with exhaust gas entrance in the middle part of the spray chamber side wall, the exhaust gas entrance by exhaust gas be discharged into pipe with it is described
It is connected outside babinet；The mud chamber is located at the lower section of the spray chamber, the spray chamber by sewage be discharged into pipe with it is described
Mud chamber is connected, and the spray chamber is in recessed semicircle shape, and the spray chamber bottom is equipped with precipitation discharge pipe, the precipitation
Pipe end is discharged and is equipped with the first valve, the spray chamber bottom is equipped with processing water comb, institute in the precipitation discharge pipe both sides
It states processing water comb and the junction of the spray chamber is equipped with filter screen；The adsorption chamber is located at the spray chamber far from described useless
The side of gas entrance, the spray chamber are connected by the first connecting tube with the adsorption chamber, and activity is equipped in the adsorption chamber
Charcoal adsorption layer；Gas commutation room is located at side of the adsorption chamber far from the spray chamber, and gas commutation interior is set
There are electric control reversing valve, the electric control reversing valve to be fixed on the side wall of gas commutation room, the adsorption chamber connects by second
It takes over and is connected to the electric control reversing valve, be equipped at the top of the electric control reversing valve and be discharged with the gas being connected to outside the babinet
Pipe；The computer room room is located at the lower section of the adsorption chamber and gas commutation room, and Hot air blast device is equipped in the computer room room,
The hot water wind apparatus includes thermally insulating housing, cartridge heater, and the thermally insulating housing is fixed on the bottom of the computer room room, the heating
Cylinder is located in the thermally insulating housing, and the first air-introduced machine is equipped in the cartridge heater, and first air-introduced machine fits in the computer room
The bottom of room, the machine room outdoor wall to first air-introduced machine are equipped with multiple ventholes, and the cartridge heater is far from described first
One end outer wall of air-introduced machine is arranged with spiral winding, and the outlet air end of the cartridge heater passes through hot blast pipe and the electric control reversing valve phase
Connection.
In the preferable technical solution of the utility model, the gas outlet pipe is equipped with the second air-introduced machine.
In the preferable technical solution of the utility model, the adsorption chamber bottom is equipped with particle discharge pipe, and the particle
Discharge pipe is located at side of the activated carbon adsorption layer far from second connecting tube, and the particle discharge pipe end is equipped with second
Valve.
In the preferable technical solution of the utility model, coagulant entrance, coagulant entrance are equipped at the top of the mud chamber
By being connected outside the coagulant pipe and the babinet.
In the preferable technical solution of the utility model, the thermally insulating housing inner wall be equipped with insulating layer, the insulating layer with
The spiral winding has gap.
In the preferable technical solution of the utility model, the babinet is equipped with dismountable repair at the computer room room
Door.
The beneficial effects of the utility model are：
A kind of lacquer spraying waste gas processing equipment provided by the utility model, when needing to handle tail gas, switching is described automatically controlled to change
To valve so that the adsorption chamber is connected to the gas outlet pipe, and the spray head for first passing through the spray chamber is useless to painting
Gas is sprayed so that most water-soluble gas or bulky grain tail gas as water is flowed into the mud chamber, in downward
The mud chamber of recessed semicircle shape is discharged by the processing water comb of bottom and the precipitation discharge pipe at respectively
The water of reason, particle precipitation, then remaining tail gas is into the adsorption chamber, by the activated carbon adsorption layer of the adsorption chamber
The tail gas that adsorption treatment is crossed is discharged to from the gas outlet pipe outside the babinet；When activated carbon adsorption layer absorption is more saturated
When, switch the electric control reversing valve so that the adsorption chamber is connected to the hot blast pipe, opens first air-introduced machine, simultaneously
It is powered to the spiral winding, to carry out desorption to the activated carbon adsorption layer by the hot wind that the Hot air blast device generates
Reason；Not only have the advantages that spray painting vent gas treatment effect is good, but also by blowing hot wind activated carbon can be utilized with de-adsorption cycle,
Greatly reduce production cost.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for lacquer spraying waste gas processing equipment that specific embodiment of the present invention provides；
Fig. 2 is a kind of Hot air blast device structure for lacquer spraying waste gas processing equipment that specific embodiment of the present invention provides
Schematic diagram.
In figure：
100, babinet；110, supporting rack；120, exhaust gas is discharged into pipe；130, venthole；140, coagulant pipe；150, it repairs
Door；200, spray chamber；210, spray head；220, exhaust gas entrance；300, mud chamber；310, sewage is discharged into pipe；320, precipitation discharge
Pipe；321, the first valve；330, water comb is handled；331, filter screen；340, coagulant entrance；400, adsorption chamber；410, first
Connecting tube；420, the second connecting tube；430, activated carbon adsorption layer；440, particle discharge pipe；441, the second valve；500, gas changes
To room；510, electric control reversing valve；520, gas outlet pipe；521, the second air-introduced machine；600, computer room room；700, Hot air blast device；
710, thermally insulating housing；711, insulating layer；720, cartridge heater；730, spiral winding；740, the first air-introduced machine；750, hot blast pipe.
Specific implementation mode
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art and technical solution are briefly described, it should be apparent that, in being described below
Attached drawing be only some embodiments of the utility model, for those of ordinary skill in the art, do not paying creativeness
Under the premise of labour, other attached drawings are can also be obtained according to these attached drawings.
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, including babinet 100,100 bottom of the babinet is equipped with supporting rack 110, and the babinet 100 includes phase
The spray chamber 200 that is mutually spaced, mud chamber 300, adsorption chamber 400, gas commutation room 500, computer room room 600, the spray chamber 200 push up
Portion is equipped with multiple spray heads 210, is equipped with exhaust gas entrance 220 in the middle part of 200 side wall of the spray chamber, the exhaust gas entrance 220 passes through
Exhaust gas, which is discharged into outside pipe 120 and the babinet 100, to be connected；The mud chamber 300 is located at the lower section of the spray chamber 200, institute
It states spray chamber 200 pipe 310 is discharged by sewage and be connected with the mud chamber 300, the spray chamber 200 is in recessed semicircle
Shape, 200 bottom of the spray chamber are equipped with precipitation discharge pipe 320, and 320 end of precipitation discharge pipe is equipped with the first valve 321, institute
State 200 bottom of spray chamber and be equipped with processing water comb 330 in 320 both sides of precipitation discharge pipe, the processing water comb 330 and
The junction of the spray chamber 200 is equipped with filter screen 331, and the filter screen 331 can prevent precipitation from blocking the processing water row
Pipe 330；The adsorption chamber 400 is located at side of the spray chamber 200 far from the exhaust gas entrance 220, and the spray chamber 200 is logical
It crosses the first connecting tube 410 with the adsorption chamber 400 to be connected, activated carbon adsorption layer 430 is equipped in the adsorption chamber 400；It is described
Gas commutation room 500 is located at side of the adsorption chamber 400 far from the spray chamber 200, and the gas commutation is equipped in room 500
Electric control reversing valve 510, the electric control reversing valve 510 are fixed on the side wall of gas commutation room 500, the adsorption chamber 400
It is connected to the electric control reversing valve 510 by the second connecting tube 420,510 top of the electric control reversing valve is equipped with and the babinet
The gas outlet pipe 520 that 100 outsides are connected to；The computer room room 600 is located at the adsorption chamber 400 and gas commutation room 500
Lower section, Hot air blast device 700 is equipped in the computer room room 600, the hot water wind apparatus includes thermally insulating housing 710, cartridge heater
720, the thermally insulating housing 710 is fixed on the bottom of the computer room room 600, and the cartridge heater 720 is located at the thermally insulating housing 710
It is interior, the first air-introduced machine 740 is equipped in the cartridge heater 720, first air-introduced machine 740 fits in the bottom of the computer room room 600
Portion, 600 outer wall of computer room room to first air-introduced machine 740 are equipped with multiple ventholes 130, and the cartridge heater 720 is far from institute
One end outer wall for stating the first air-introduced machine 740 is arranged with spiral winding 730, and the outlet air end of the cartridge heater 720 passes through hot blast pipe 750
It is connected with the electric control reversing valve 510.
A kind of lacquer spraying waste gas processing equipment provided by the utility model, when needing to handle tail gas, switching is described automatically controlled to change
To valve 510 so that the adsorption chamber 400 is connected to the gas outlet pipe 520, first passes through the spray of the spray chamber 200
Leaching 210 pairs of lacquer spraying waste gas of head spray so that most water-soluble gas or bulky grain tail gas be flowed into institute with water
Mud chamber 300 is stated, passes through the processing water comb 330 of bottom and described in the mud chamber 300 of recessed semicircle shape
Treated water, particle precipitation is discharged in precipitation discharge pipe 320 respectively, and then remaining tail gas enters the adsorption chamber 400, warp
It crosses the tail gas that 430 adsorption treatment of the activated carbon adsorption layer of the adsorption chamber 400 is crossed and is discharged to institute from the gas outlet pipe 520
It states outside babinet 100；When the activated carbon adsorption layer 430 adsorbs more saturated, switch the electric control reversing valve 510 so that institute
It states adsorption chamber 400 to be connected to the hot blast pipe 750, opens first air-introduced machine 740, while logical to the spiral winding 730
Electricity, to carry out desorption processing to the activated carbon adsorption layer 430 by the hot wind that the Hot air blast device 700 generates；Not only have
Have the advantages that spray painting vent gas treatment effect is good, and by blowing hot wind activated carbon can be utilized with de-adsorption cycle, substantially reduces
Production cost.
Further, the gas outlet pipe 520 is equipped with the second air-introduced machine 521, and second air-introduced machine 521 is conducive to draw
It leads the spray painting tail gas and passes through the spray chamber 200, first connecting tube 410, the adsorption chamber 400, described second successively
Connecting tube 420, the electric control reversing valve 510 are finally discharged from the gas outlet pipe 520, avoid exhaust gas be deposited in it is described
In other functional compartments in babinet 100, the efficiency of exhaust-gas treatment is improved；The air inducing rate of certain second air-introduced machine 521
Cannot be too fast, effect of settling of the lacquer spraying waste gas in the spray chamber 200 otherwise can be caused to be deteriorated.
Further, 400 bottom of the adsorption chamber is equipped with particle discharge pipe 440, and the particle discharge pipe 440 is located at institute
Side of the activated carbon adsorption layer 430 far from second connecting tube 420 is stated, 440 end of particle discharge pipe is equipped with the second valve
Door 441, the particle discharge pipe 440 is conducive to that the particle of hot wind out to the desorption of the activated carbon adsorption layer 430 is discharged, described
Second valve 441 is avoided when tail gas is painted in processing, and spray painting tail gas is not just run out of from the particle discharge pipe 440 by absorption
Come.
Further, 300 top of the mud chamber is equipped with coagulant entrance 340, and coagulant entrance 340 passes through the coagulation
It is connected outside agent pipe 140 and the babinet 100, being put into the coagulant by the coagulant pipe 140 is conducive to accelerate institute
State the particle sedimentation in mud chamber 300 so that particle can be with rapid subsidence to the bottom of the mud chamber 300.
Further, 710 inner wall of the thermally insulating housing is equipped with insulating layer 711, and the insulating layer 711 avoids the spiral
Coil 730 causes leak electricity short-circuit safety accident from external discharge；Between the insulating layer 711 and the spiral winding 730 have
Gap, gap, which is conducive to the spiral winding 730 plus thermogenetic heat, will not destroy the insulating layer 711.
Further, the babinet 100 is equipped with dismountable maintenance door 150, the repair at the computer room room 600
Be conducive to personnel to carrying out regularly inspection and maintenance in the babinet 100.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case of with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to
In the range of the utility model protection.
Claims (6)
1. a kind of lacquer spraying waste gas processing equipment, it is characterised in that：
Including babinet (100), babinet (100) bottom is equipped with supporting rack (110), and the babinet (100) includes spaced
Spray chamber (200), mud chamber (300), adsorption chamber (400), gas commutation room (500), computer room room (600), the spray chamber
(200) top is equipped with multiple spray heads (210), and exhaust gas entrance (220) is equipped in the middle part of spray chamber (200) side wall, described useless
Gas entrance (220), which is discharged by exhaust gas outside pipe (120) and the babinet (100), to be connected；The mud chamber (300) is located at institute
The lower section of spray chamber (200) is stated, the spray chamber (200) is discharged into pipe (310) by sewage and is connected with the mud chamber (300)
Logical, the spray chamber (200) is in recessed semicircle shape, and spray chamber (200) bottom is equipped with precipitation discharge pipe (320), institute
It states precipitation discharge pipe (320) end and is equipped with the first valve (321), spray chamber (200) bottom is in the precipitation discharge pipe
(320) both sides are equipped with processing water comb (330), and the processing water comb (330) and the junction of the spray chamber (200) are set
There is filter screen (331)；The adsorption chamber (400) is located at side of the spray chamber (200) far from the exhaust gas entrance (220),
The spray chamber (200) is connected by the first connecting tube (410) with the adsorption chamber (400), is set in the adsorption chamber (400)
Active charcoal adsorption layer (430)；Gas commutation room (500) is located at the adsorption chamber (400) far from the spray chamber (200)
Side, be equipped with electric control reversing valve (510) in gas commutation room (500), the electric control reversing valve (510) is fixed on described
On the side wall of gas commutation room (500), the adsorption chamber (400) passes through the second connecting tube (420) and the electric control reversing valve
(510) it is connected to, is equipped at the top of the electric control reversing valve (510) and the external gas outlet pipe being connected to of the babinet (100)
(520)；The computer room room (600) is located at the lower section of the adsorption chamber (400) and gas commutation room (500), the computer room
It is equipped with Hot air blast device (700) in room (600), the Hot air blast device includes thermally insulating housing (710), cartridge heater (720), described
Thermally insulating housing (710) is fixed on the bottom of the computer room room (600), and the cartridge heater (720) is located at the thermally insulating housing (710)
It is interior, the first air-introduced machine (740) is equipped in the cartridge heater (720), first air-introduced machine (740) fits in the computer room room
(600) bottom, computer room room (600) outer wall to first air-introduced machine (740) is equipped with multiple ventholes (130), described
One end outer wall of the cartridge heater (720) far from first air-introduced machine (740) is arranged with spiral winding (730), the cartridge heater
(720) outlet air end is connected by hot blast pipe (750) with the electric control reversing valve (510).
2. a kind of lacquer spraying waste gas processing equipment according to claim 1, it is characterised in that：
The gas outlet pipe (520) is equipped with the second air-introduced machine (521).
3. a kind of lacquer spraying waste gas processing equipment according to claim 1, it is characterised in that：
Adsorption chamber (400) bottom is equipped with particle discharge pipe (440), and the particle discharge pipe (440) is located at the activity
Side of the charcoal adsorption layer (430) far from second connecting tube (420), particle discharge pipe (440) end are equipped with the second valve
Door (441).
4. a kind of lacquer spraying waste gas processing equipment according to claim 1, it is characterised in that：
Coagulant entrance (340) is equipped at the top of the mud chamber (300), coagulant entrance (340) passes through the coagulant pipe
(140) it is connected with the babinet (100) outside.
5. a kind of lacquer spraying waste gas processing equipment according to claim 1, it is characterised in that：
Thermally insulating housing (710) inner wall is equipped with insulating layer (711), and the insulating layer (711) has with the spiral winding (730)
There is gap.
6. a kind of lacquer spraying waste gas processing equipment according to claim 1, it is characterised in that：
The babinet (100) is equipped with dismountable maintenance door (150) at the computer room room (600).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820247949.5U CN208003700U (en) | 2018-02-12 | 2018-02-12 | A kind of lacquer spraying waste gas processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820247949.5U CN208003700U (en) | 2018-02-12 | 2018-02-12 | A kind of lacquer spraying waste gas processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208003700U true CN208003700U (en) | 2018-10-26 |
Family
ID=63885522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820247949.5U Expired - Fee Related CN208003700U (en) | 2018-02-12 | 2018-02-12 | A kind of lacquer spraying waste gas processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208003700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457349A (en) * | 2021-07-16 | 2021-10-01 | 江苏中德涂装环保设备科技有限公司 | Air filtering equipment of paint spraying and baking room |
-
2018
- 2018-02-12 CN CN201820247949.5U patent/CN208003700U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457349A (en) * | 2021-07-16 | 2021-10-01 | 江苏中德涂装环保设备科技有限公司 | Air filtering equipment of paint spraying and baking room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20210212 |