CN213557922U - Air suction device for paint spray booth - Google Patents
Air suction device for paint spray booth Download PDFInfo
- Publication number
- CN213557922U CN213557922U CN202021734667.1U CN202021734667U CN213557922U CN 213557922 U CN213557922 U CN 213557922U CN 202021734667 U CN202021734667 U CN 202021734667U CN 213557922 U CN213557922 U CN 213557922U
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- box body
- spray booth
- air suction
- belt
- paint spray
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Abstract
The utility model discloses a device that induced drafts for spray booth relates to exhaust-gas treatment technical field, the spray booth includes running gear, the last inside convulsions cavity in intercommunication spray booth that is equipped with of running gear, the device that induced drafts is including connecting in the exhaust-gas treatment system passageway that induced drafts, the extending direction of the passageway that induced drafts is the same with running gear's advancing direction, the top of the passageway that induced drafts is equipped with the air intake, the air intake coats and is stamped the belt, the top of the passageway that induced drafts is equipped with the gas collection box, the gas collection box includes outer box body, outer box body has cup jointed interior box body with gapped ground, outer box body and running gear fixed connection, the lateral part opening and the convulsions cavity of interior box body are linked together. The utility model provides an among the prior art poor technical problem of exhaust-gas treatment effect in the spray booth, the utility model discloses a timely processing of the waste gas of the in-process of spraying paint, waste gas absorbs the collection neutral strong, and the treatment effeciency is high.
Description
Technical Field
The utility model relates to a waste gas treatment technical field, in particular to a device that induced drafts for spray booth.
Background
At present, a close mobile paint spraying room can only be fixed at a plurality of stations and stops at a fixed place, a pipeline has an electric or pneumatic structure, the pipeline extends out and retracts to realize sealing and butt joint of the pipeline, then the pipeline is opened to the next fixed station, the shortest distance between the fixed stations can exceed the length of the paint spraying room, after operation, a workpiece between the two stations is found to have a flaw and is opened to the area to be repaired, the workpiece can only be moved to the area of the fixed stations to be repaired, the effects of stopping immediately, spraying immediately and retreating immediately are not achieved, the operation surface is narrow, a butt joint mechanism is complex, the operation is slow, the time is delayed, a butt joint cylinder and a butt joint are easy to damage, and efficient paint spraying operation cannot be formed.
Disclosure of Invention
To above defect, the utility model aims at providing an induced draft device for spray booth aims at solving among the prior art poor technical problem of exhaust-gas treatment effect in the spray booth.
In order to solve the technical problem, the technical scheme of the utility model is that:
the utility model provides a device that induced drafts for spray booth, the spray booth includes running gear, the last inside convulsions cavity of intercommunication spray booth that is equipped with of running gear, the device that induced drafts is including connecting in exhaust-gas treatment system induced draft channel, the extending direction of the passageway that induced drafts is the same with running gear's advancing direction, the top of the passageway that induced drafts is equipped with the air intake, the air intake coats and is stamped the belt, the top of the passageway that induced drafts is equipped with the gas collection box, the gas collection box includes outer box body, outer box body cup joints interior box body with gapped ground, outer box body and running gear fixed connection, the lateral part opening and the convulsions cavity of interior box body are linked together, the bottom.
Wherein, the interval between the bottom of gas collection box and the top of induced draft passageway is 10~20 mm.
Wherein, the guide roll is rotatably arranged in the gap between the inner box body and the outer box body, the axial direction of the guide roll is the same as the width direction of the belt, and the belt is pressed against the guide roll.
The four guide rollers are arranged at intervals in an upper layer and a lower layer, the two guide rollers on the upper layer bear against the inner side of the belt, and the two guide rollers on the lower layer bear against the outer side of the belt.
Wherein, the air intake is equipped with a plurality ofly, and a plurality of air intakes are arranged along the extending direction of induced draft passageway.
Wherein, the air suction channel is a trench prefabricated on the ground, a cover plate is fixed on the trench, and the air inlet is positioned on the cover plate.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
because the utility model discloses a device paint spray booth induced drafts for paint spray booth includes running gear, the last inside convulsions cavity of intercommunication paint spray booth that is equipped with of running gear, the device of induced drafting is including connecting in exhaust-gas treatment system induced drafts the passageway, the extending direction of the passageway that induced drafts is the same with running gear's advancing direction, the top of the passageway that induced drafts is equipped with the air intake, the air intake coats and is stamped the belt, the top of the passageway that induced drafts is equipped with the gas collection box, the gas collection box includes outer box body, outer box body cup joints interior box body gapped, outer box body and running gear fixed connection, the lateral part opening and the convulsions cavity of interior box body are linked together, the bottom opening. Running gear continuously removes and can drive the gas collection box and remove, because fit clearance between gas collection box and the belt for there is relative movement in gas collection box and the belt, the coating cloud that the subassembly that sprays paint produced is in the very first time after draft cavity, interior box body and the passageway that induced drafts by the suction to the exhaust-gas treatment system in proper order, realizes the timely processing of the waste gas of the in-process of spraying paint, and waste gas absorbs the collection neutral strong, and the treatment effeciency is high, and the cost input is few.
Because the guide roller is rotatably arranged in the gap between the inner box body and the outer box body, the axial direction of the guide roller is the same as the width direction of the belt, the belt is pressed against the guide roller, and the smoothness of the relative movement between the belt and the gas collecting box is greatly improved through the guide roller.
Because the guide rollers are four, the four guide rollers are arranged at intervals of an upper layer and a lower layer, the two guide rollers positioned on the upper layer bear against the inner side of the belt, the direct contact between the belt and the inner box body is avoided, the two guide rollers positioned on the lower layer bear against the outer side of the belt, the direct contact between the belt and the outer box body is avoided, and therefore the abrasion of the belt is effectively reduced.
Because the passageway that induced drafts is for prefabricating the trench subaerial, is fixed with the apron on the trench, and the air intake is located the apron to can satisfy small-size vehicle and fork truck and roll, avoid influencing the vehicle current unobstructed, improve the utilization ratio in space.
To sum up, the utility model provides an among the prior art poor technical problem of exhaust-gas treatment effect in the spray booth, the utility model discloses a timely processing of the waste gas of the in-process of spraying paint, waste gas absorbs to collect and is strong, and the treatment effeciency is high, simultaneously the utility model discloses still have the advantage of manufacturing and fortune dimension low cost.
Drawings
Fig. 1 is a schematic structural view of an air suction device for a paint spray booth according to the present invention;
in the figure, an air suction channel 1, an air inlet 10, a belt 2, an air collecting box 3, an outer box body 30, an inner box body 31 and a guide roller 32.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The position that involves in this specification all uses the utility model relates to a position when induced draft device for spray booth normally works is the standard, does not restrict its storage and the position when transporting, only represents relative position relation, does not represent absolute position relation.
As shown in figure 1, a device that induced drafts for spray booth, spray booth include running gear, and running gear installs the removal wheel including establishing at subaerial guide rail on the guide rail including establishing, removes the wheel and rotates by the drive of power component, removes the wheel and installs on the mounting bracket, and the mounting bracket is used for connecting the subassembly that sprays paint, is equipped with the convulsions cavity on the mounting bracket, and the convulsions cavity passes through the inside of pipe connection to spray booth, and the device that induced drafts is including the passageway 1 that induced drafts, and the port of the passageway 1 that induced drafts. The waste gas treatment system comprises a filtering component, a negative pressure fan and a connecting pipeline. The extending direction of the air suction channel 1 is the same as the advancing direction of the walking mechanism, the top of the air suction channel 1 is provided with an air inlet 10, the air inlet 10 is covered with a belt 2, two ends of the belt 2 are fixed, the belt 2 is flatly supported above the air suction channel 1, along with the suction force generated by a negative pressure fan in the air suction channel, the belt 2 is attached to the top of the air suction channel 1, a gas collection box 3 is arranged above the air suction channel 1, the distance between the bottom of the gas collection box 3 and the top of the air suction channel 1 is 10-20 mm, preferably, the gas collection box 3 comprises an outer box body 30, an inner box body 31 is sleeved in the outer box body 30 with a gap, the outer box body 30 is fixedly connected with a mounting frame, the walking mechanism can drive the gas collection box 3 to synchronously move along the air suction channel 1 during walking, the side part and the bottom part of the inner box body 31 are both, the bottom opening of the inner box 31 is disposed opposite to the air inlet 10, and the belt 2 passes through the gap between the outer box 30 and the inner box 31.
In the operation, when the process of spraying paint goes on, running gear continuously moves, drive gas collection box 3 and remove, because the fit clearance between gas collection box 3 and the belt 2, make gas collection box 3 and belt 2 have relative movement, belt 2 lasts passes the clearance between outer box body 30 and the interior box body 31 promptly, the coating cloud that the subassembly of spraying paint produced passes through convulsions cavity in proper order the very first time, interior box body 31 and induced draft passageway 1 back by the suction to the exhaust-gas treatment system in, realize the timely processing of the waste gas of the in-process of spraying paint.
Further, a guide roller 32 is rotatably installed in the gap between the inner case 31 and the outer case 30, the axial direction of the guide roller 32 is the same as the width direction of the belt 2, the belt 2 is pressed against the guide roller 32, and the smoothness of the relative movement between the belt 2 and the gas collecting case 3 is improved by the guide roller 32.
Further, four guide rollers 32 are arranged, the four guide rollers 32 are arranged at intervals in an upper layer and a lower layer, two guide rollers 32 on the upper layer are supported on the inner side of the belt 2, direct contact between the belt 2 and the inner box body 31 is avoided, two guide rollers 32 on the lower layer are supported on the outer side of the belt 2, direct contact between the belt 2 and the outer box body 30 is avoided, and therefore abrasion of the belt 2 is effectively reduced.
Preferably, the air inlets 10 are provided in plural, and the plural air inlets 10 are arranged along the extending direction of the air suction channel 1, so that the exhaust gas can be uniformly and effectively absorbed no matter where the air collecting box 3 moves.
Preferably, the air suction channel 1 is a trench prefabricated on the ground, a cover plate is fixed on the trench and is a grating steel plate, rolling of small vehicles and forklifts is met, the small vehicles and the forklifts can pass through without resistance, and an opening of the grating steel plate is an air inlet 10.
The present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes without creative labor from the above conception, and all the changes fall within the protection scope of the present invention.
Claims (6)
1. An air suction device for a paint spray booth, the paint spray booth comprises a travelling mechanism, an air suction cavity communicated with the interior of the paint spray booth is arranged on the travelling mechanism, it is characterized in that the air suction device comprises an air suction channel connected with the waste gas treatment system, the extension direction of the air suction channel is the same as the advancing direction of the walking mechanism, the top of the air suction channel is provided with an air inlet, the air inlet is covered with a belt, a gas collecting box is arranged above the air suction channel, the gas collection box comprises an outer box body, an inner box body is sleeved in the outer box body with a gap, the outer box body is fixedly connected with the traveling mechanism, the side opening of the inner box body is communicated with the air draft cavity, the bottom opening of the inner box body is opposite to the air inlet, and the belt penetrates through a gap between the outer box body and the inner box body.
2. The air suction device for the paint spray booth according to claim 1, wherein the distance between the bottom of the air collection box and the top of the air suction channel is 10-20 mm.
3. The air suction device for the paint spray booth according to claim 1, wherein a guide roller is rotatably installed in the gap between the inner case and the outer case, an axial direction of the guide roller is the same as a width direction of the belt, and the belt is pressed against the guide roller.
4. An air suction device for a paint spray booth according to claim 3, wherein the guide rollers are four, four of the guide rollers are arranged at intervals of an upper layer and a lower layer, two of the guide rollers at the upper layer bear against an inner side of the belt, and two of the guide rollers at the lower layer bear against an outer side of the belt.
5. The air suction device for the paint spray booth according to claim 1, wherein the air inlet is provided in plurality, and the plurality of air inlets are arranged along an extending direction of the air suction passage.
6. The suction device for the paint spray booth as claimed in claim 1, wherein the suction channel is a trench pre-fabricated on the floor, a cover plate is fixed to the trench, and the intake vent is located on the cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021734667.1U CN213557922U (en) | 2020-08-19 | 2020-08-19 | Air suction device for paint spray booth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021734667.1U CN213557922U (en) | 2020-08-19 | 2020-08-19 | Air suction device for paint spray booth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213557922U true CN213557922U (en) | 2021-06-29 |
Family
ID=76555358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021734667.1U Active CN213557922U (en) | 2020-08-19 | 2020-08-19 | Air suction device for paint spray booth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213557922U (en) |
-
2020
- 2020-08-19 CN CN202021734667.1U patent/CN213557922U/en active Active
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