CN204052011U - A kind of paint spray booth with air ventilation and purification system - Google Patents
A kind of paint spray booth with air ventilation and purification system Download PDFInfo
- Publication number
- CN204052011U CN204052011U CN201420556745.1U CN201420556745U CN204052011U CN 204052011 U CN204052011 U CN 204052011U CN 201420556745 U CN201420556745 U CN 201420556745U CN 204052011 U CN204052011 U CN 204052011U
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- spray booth
- paint spray
- ventilation
- air
- reducing section
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Abstract
The utility model discloses a kind of paint spray booth with air ventilation and purification system, belong to paint spray booth's technical field.Paint spray booth's bottom part body in the utility model is ventilation melt pit, ventilation melt pit is equipped with the flase floor of gas permeable, flase floor is placed with the bracing frame that sprays paint; The top of paint spray booth's main body is provided with pressure fan, ventilation melt pit is connected with air supply duct, this air supply duct is connected to blast pipe by blower unit, the part that blast pipe stretches into clean room comprises flared section and reducing section, flared section is up-small and down-big pyramidal structure, reducing section is up big and down small pyramidal structure, the sidewall of reducing section offers several exhaust vents, and the area sum of each exhaust vent is greater than the top inlet area of reducing section; The outlet of clean room is connected with air exhaust passage, and the outlet of air exhaust passage is exhaust outlet.The utility model substantially increases containing coating cloud gas cleaning efficiency, makes can rationally be purified containing coating cloud gas in paint spray booth.
Description
Technical field
The utility model belongs to paint spray booth's technical field, more particularly, relates to a kind of paint spray booth with air ventilation and purification system.
Background technology
Spraying paint is the significant process of painting wood door, to carry out, therefore have strict demand to the ventilation of paint spray booth to spraying paint of timber in paint spray booth.The ventilating system of current paint spray booth comprises the air inlet be positioned at above paint spray booth, is provided with melt pit below ground in paint spray booth, and melt pit is equipped with the ground supports of gas permeable, melt pit is connected with blower unit by pipeline.Can timely by drawing containing coating cloud gas and supplementing new wind by air inlet to indoor through the air that top air-conditioning supplies in paint spray booth during work.But paint spray booth generally just will be drawn containing coating cloud gas and outwards discharge by current paint spray booth, cause, containing coating cloud gaseous contamination surrounding enviroment, being unfavorable for environmental protection.
By patent retrieval, the technical scheme about paint spray booth is existing open.As applicant in the invention and created name that on June 23rd, 2011 applies for is: the technical scheme of door frame spray booth, this application case discloses a kind of door frame spray booth, include paint spray booth's body, the bottom surface of described paint spray booth body is flase floor, be provided with tank below described flase floor, described tank is communicated with outlet conduit; In described spray booth body, flase floor is fixed with bracing frame, bracing frame is placed with door frame; The end face of described paint spray booth's body is provided with blower fan, and the air outlet of blower fan faces the door frame on bracing frame.Although this application case can make coating cloud be taken away by current, the ground of paint spray booth can not be made very dirty, by current take away containing coating cloud gas integrated processing cost high.
In addition, Chinese Patent Application No.: 201420067144.4, the applying date: on February 17th, 2014, invention and created name is: paint spray booth's ventilating system, this application case discloses a kind of paint spray booth ventilating system, comprise the air inlet be positioned at above paint spray booth and the ventilation melt pit being positioned at underground, paint spray booth, ventilation melt pit is connected with blower unit; Described paint spray booth's internal upper part is provided with horizontal interlayer, be provided with in the below of horizontal interlayer and all press through filtering layer, at horizontal interlayer with all press through and to be positioned at middle part between filtering layer and to be provided with vertical interlayer, be positioned in the both sides of vertical interlayer and horizontal interlayer be arranged with an air-valve, described horizontal interlayer, vertical interlayer, all press through filtering layer superposed left part dynamic pressure room, right part dynamic pressure room, the left part plenum chamber being positioned at middle part, right part plenum chamber, the left part spray zone being positioned at bottom and right part spray zone in paint spray booth, will be divided into; Between the ground and melt pit of paint spray booth, be provided with labyrinth air draft mechanism, in left part spray zone and right part spray zone, be respectively equipped with illuminating lamp.This application case can make paint spray booth's Uniform Ventilation, but unreasonable to the process containing coating cloud gas, requires further improvement.
Utility model content
1. the utility model technical problem that will solve
The purpose of this utility model is to overcome not discharged by rationally purifying containing coating cloud gas in prior art in paint spray booth, cause the problem containing coating cloud gaseous contamination surrounding enviroment, provide a kind of paint spray booth with air ventilation and purification system, adopt the technical solution of the utility model, can by containing qualified discharge after coating cloud gas purification.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
A kind of paint spray booth with air ventilation and purification system of the present utility model, comprise paint spray booth's main body, ventilation melt pit and flase floor, described paint spray booth's bottom part body is ventilation melt pit, this ventilation melt pit is equipped with the flase floor of gas permeable, flase floor is placed with the bracing frame that sprays paint, also comprise air ventilation and purification system, this air ventilation and purification system comprises pressure fan, air supply duct, blast pipe, clean room, air exhaust passage and exhaust outlet, wherein: the top of described paint spray booth's main body is provided with pressure fan, this blower-use is in supplementing new wind in paint spray booth's main body, described ventilation melt pit is connected with air supply duct, this air supply duct is connected to blast pipe by blower unit, the part that blast pipe stretches into clean room comprises flared section and reducing section, described flared section is up-small and down-big pyramidal structure, the bottom of described flared section is connected mutually with the top of reducing section, this reducing section is up big and down small pyramidal structure, the sidewall of reducing section offers several exhaust vents, the area sum of each exhaust vent is greater than the top inlet area of reducing section, and reducing section is immersed in the scavenging solution of inside, clean room, the outlet of described clean room is connected with air exhaust passage, and the outlet of air exhaust passage is exhaust outlet.
Further improve as the utility model, described air exhaust passage is provided with successively the first barrier plate and the second barrier plate.
Further improve as the utility model, the sidewall of described clean room has been bolted side plate of removing contamination.
Further improve as the utility model, the bottom of described side plate of removing contamination is provided with blowoff valve, and the top of this side plate of removing contamination is provided with handle.
3. beneficial effect
The technical scheme adopting the utility model to provide, compared with prior art, has following beneficial effect:
(1) a kind of paint spray booth with air ventilation and purification system of the present utility model, its ventilation melt pit is connected with air supply duct, this air supply duct is connected to blast pipe by blower unit, the part that blast pipe stretches into clean room comprises flared section and reducing section, the sidewall of reducing section offers several exhaust vents and the area sum of each exhaust vent is greater than the top inlet area of reducing section, adopt the structural design having more air holes, scavenging solution can be made to be atomized, thus make to dissolve in completely in the scavenging solution of clean room containing coating cloud gas, substantially increase containing coating cloud gas cleaning efficiency, make can rationally be purified containing coating cloud gas in paint spray booth, be conducive to environmental protection,
(2) a kind of paint spray booth with air ventilation and purification system of the present utility model, its air exhaust passage is provided with successively the first barrier plate and the second barrier plate, first barrier plate and the second barrier plate have backflow effect, can significantly improve containing coating cloud gas cleaning efficiency;
(3) a kind of paint spray booth with air ventilation and purification system of the present utility model, reasonable in design, principle is simple, is convenient to promote the use of.
Accompanying drawing explanation
Fig. 1 is the structural representation of paint spray booth's main body in the utility model;
Fig. 2 is the structural representation of air ventilation and purification system in the utility model.
Label declaration in schematic diagram:
1, blast pipe; 21, flared section; 22, reducing section; 23, exhaust vent; 31, the first barrier plate; 32, the second barrier plate; 4, clean room; 5, air supply duct; 6, air exhaust passage; 61, exhaust outlet; 7, paint spray booth's main body; 71, ventilation melt pit; 72, flase floor; 8, pressure fan.
Detailed description of the invention
For understanding content of the present utility model further, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment 1
As depicted in figs. 1 and 2, a kind of paint spray booth with air ventilation and purification system of the present embodiment, primarily of compositions such as paint spray booth's main body 7, ventilation melt pit 71, flase floor 72 and air ventilation and purification systems.Be ventilation melt pit 71 bottom paint spray booth's main body 7, this ventilation melt pit 71 is equipped with the flase floor 72 of gas permeable, flase floor 72 is placed with the bracing frame that sprays paint, this bracing frame that sprays paint is for placing the workpiece such as doorframe to be painted.
Air ventilation and purification system in the present embodiment comprises pressure fan 8, air supply duct 5, blast pipe 1, clean room 4, air exhaust passage 6 and exhaust outlet 61.The top of paint spray booth's main body 7 is provided with pressure fan 8, this pressure fan 8 for supplementing new wind in paint spray booth's main body 7, described ventilation melt pit 71 is connected with air supply duct 5, this air supply duct 5 is connected to blast pipe 1 by blower unit, the part that blast pipe 1 stretches into clean room 4 comprises flared section 21 and reducing section 22 (as shown in Figure 2), described flared section 21 is up-small and down-big pyramidal structure, the bottom of described flared section 21 is connected mutually with the top of reducing section 22, this reducing section 22 is up big and down small pyramidal structure, the sidewall of reducing section 22 offers several exhaust vents 23, the area sum of each exhaust vent 23 is greater than the top inlet area of reducing section 22, and reducing section 22 is immersed in the scavenging solution of inside, clean room 4, the outlet of described clean room 4 is connected with air exhaust passage 6, and the outlet of air exhaust passage 6 is exhaust outlet 61.In order to strengthen the purification efficiency of clean room 4 further, air exhaust passage 6 being provided with the first barrier plate 31 and the second barrier plate 32, first barrier plate 31 and the second barrier plate 32 successively there is backflow effect.For convenience of periodic cleaning clean room 4, the sidewall of clean room 4 has been bolted side plate of removing contamination, side plate of removing contamination detachably gets off cleaning, and the bottom of side plate of removing contamination is provided with blowoff valve, and the top of this side plate of removing contamination is provided with handle.
When operating personnel in paint spray booth's main body 7 to workpiece spray paint work time, air ventilation and purification system is opened, pressure fan 8 supplements new wind in paint spray booth's main body 7, containing coating cloud gas by air supply duct 5, clean room 4 is entered under the effect of blower unit, the structural design of flared section 21 and reducing section 22 makes it possible to adjust the speed and the pressure that enter scavenging solution containing coating cloud gas, the time of contact containing coating cloud gas and scavenging solution and the contact area that pour scavenging solution are all greatly enhanced, in conjunction with the atomizing of exhaust vent 23, make can rationally be purified containing coating cloud gas in paint spray booth, be conducive to environmental protection, this be ventilation cleaning equipment of the prior art fail and.Meanwhile, make Uniform Ventilation in paint spray booth's main body 7, ensure that the working environment of operating personnel.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (4)
1. the paint spray booth with air ventilation and purification system, comprise paint spray booth's main body (7), ventilation melt pit (71) and flase floor (72), described paint spray booth's main body (7) bottom is ventilation melt pit (71), this ventilation melt pit (71) is equipped with the flase floor (72) of gas permeable, flase floor (72) is placed with the bracing frame that sprays paint, it is characterized in that: also comprise air ventilation and purification system, this air ventilation and purification system comprises pressure fan (8), air supply duct (5), blast pipe (1), clean room (4), air exhaust passage (6) and exhaust outlet (61), wherein:
The top of described paint spray booth's main body (7) is provided with pressure fan (8), this pressure fan (8) for supplementing new wind in paint spray booth's main body (7), described ventilation melt pit (71) is connected with air supply duct (5), this air supply duct (5) is connected to blast pipe (1) by blower unit, the part that blast pipe (1) stretches into clean room (4) comprises flared section (21) and reducing section (22), described flared section (21) is up-small and down-big pyramidal structure, the bottom of described flared section (21) is connected mutually with the top of reducing section (22), this reducing section (22) is up big and down small pyramidal structure, the sidewall of reducing section (22) offers several exhaust vents (23), the area sum of each exhaust vent (23) is greater than the top inlet area of reducing section (22), and reducing section (22) is immersed in the inner scavenging solution in clean room (4), the outlet of described clean room (4) is connected with air exhaust passage (6), and the outlet of air exhaust passage (6) is exhaust outlet (61).
2. a kind of paint spray booth with air ventilation and purification system according to claim 1, is characterized in that: described air exhaust passage (6) is provided with successively the first barrier plate (31) and the second barrier plate (32).
3. a kind of paint spray booth with air ventilation and purification system according to claim 1 and 2, is characterized in that: the sidewall of described clean room (4) has been bolted side plate of removing contamination.
4. a kind of paint spray booth with air ventilation and purification system according to claim 3, is characterized in that: the bottom of described side plate of removing contamination is provided with blowoff valve, and the top of this side plate of removing contamination is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556745.1U CN204052011U (en) | 2014-09-25 | 2014-09-25 | A kind of paint spray booth with air ventilation and purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556745.1U CN204052011U (en) | 2014-09-25 | 2014-09-25 | A kind of paint spray booth with air ventilation and purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204052011U true CN204052011U (en) | 2014-12-31 |
Family
ID=52193603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420556745.1U Expired - Fee Related CN204052011U (en) | 2014-09-25 | 2014-09-25 | A kind of paint spray booth with air ventilation and purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204052011U (en) |
-
2014
- 2014-09-25 CN CN201420556745.1U patent/CN204052011U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141231 Termination date: 20170925 |