CN216367282U - Coating production line paint mist filtering device - Google Patents
Coating production line paint mist filtering device Download PDFInfo
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- CN216367282U CN216367282U CN202123121014.3U CN202123121014U CN216367282U CN 216367282 U CN216367282 U CN 216367282U CN 202123121014 U CN202123121014 U CN 202123121014U CN 216367282 U CN216367282 U CN 216367282U
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Abstract
The utility model belongs to the technical field of paint mist filtration, and particularly relates to a paint mist filtering device for a coating production line, wherein a support assembly is arranged at the lower end of a filter box, a liquid inlet assembly is arranged at the upper end of the filter box, an air inlet pipe is arranged at the upper side of the left end of the filter box, a negative pressure fan is arranged in the air inlet pipe, a filter screen positioned on the right side of the negative pressure fan is arranged in the air inlet pipe, an L-shaped pipe is arranged at the right end of the air inlet pipe, which extends into the filter box, a first spring is arranged at the upper end of a fixture block, the upper end of the first spring is fixedly connected with the inner wall of the upper side of the fixture groove, the front end of a shifting block extends out of an unlocking groove and is in sliding connection with the unlocking groove, a locking groove matched with the fixture block is arranged at the upper end of a mounting frame, and an elastic assembly is arranged at the rear side of the chute; the fog filter device is simple in structure and reasonable in design, and can solve the problems that a filtering mode of the fog filter device is single, filter cotton is complex to replace, and the working efficiency of workers is affected.
Description
Technical Field
The utility model belongs to the technical field of paint mist filtering, and particularly relates to a paint mist filtering device for a coating production line.
Background
The appearance and weather resistance of the product can be improved by spraying, so that the spraying cannot be carried out in the industries of metal products, automobile manufacturing and the like. Because can produce a large amount of coating cloud during the spraying, cause the atmosphere to pollute easily, traditional coating cloud processing mode is filtration treatment, and current coating cloud filter equipment, and the filtration mode of adoption is single, after once filtering, hardly reaches the standard of emission, all need use the filter pulp when filtering the coating cloud moreover, but often more loaded down with trivial details when changing the filter pulp, consequently influences staff's work efficiency very much.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is: the paint mist filtering device for the coating production line is capable of performing multiple filtering and then discharging the paint mist when in use, and can effectively filter the paint mist; can accomplish the unblock to the installing frame through stirring the shifting block when using, and after the change finishes high efficiency filter cotton, directly insert among the spout with the installing frame alright, simple quick when changing high efficiency filter cotton like this, and convenient operation.
In order to achieve the technical purpose, the technical scheme adopted by the utility model is as follows:
the coating production line paint mist filtering device comprises a filtering box, wherein a supporting assembly is installed at the lower end of the filtering box, a liquid inlet assembly is installed at the upper end of the filtering box, an air inlet pipe is installed on the upper side of the left end of the filtering box, a negative pressure fan is installed inside the air inlet pipe, a filter screen located on the right side of the negative pressure fan is installed inside the air inlet pipe, an L-shaped pipe is installed when the right end of the air inlet pipe extends into the filtering box, the lower end of the L-shaped pipe extends into the lower side of the inside of the filtering box, an air outlet pipe is installed on the upper side of the right end of the filtering box, and an odor adsorption assembly is installed inside the air outlet pipe;
the spout has been seted up on outlet duct front end right side, the inside sliding assembly of spout has the installing frame, installing frame internally mounted has high-efficient filter pulp, spout upper end front side is opened and is equipped with the draw-in groove, the inside sliding assembly of draw-in groove has the fixture block, first spring is installed to the fixture block upper end, first spring upper end and draw-in groove upside inner wall fixed connection, the inclined plane has been seted up by preceding to the back to the fixture block, the groove of separating of intercommunication with the spout is seted up to the outlet duct front end, the shifting block is installed to the fixture block front end, the shifting block front end stretch out the groove of separating and with separate groove sliding connection, the installing frame upper end seted up with fixture block assorted locked groove, the elasticity subassembly is installed to the spout rear side.
The elastic component comprises a plurality of second springs, the second springs are arranged at the rear side inside the sliding groove in an up-and-down mode, an elastic plate is fixedly mounted at the front end of each second spring, and the elastic plates are connected with the sliding groove in a sliding mode.
The supporting component comprises four supporting columns, and the four supporting columns are uniformly distributed and installed at the bottom of the filter box.
The feed liquor subassembly is including the feed liquor pipe, inside the feed liquor pipe lower extreme stretched into the rose box, feed liquor pipe upper end demountable installation has the closure stopper, the drain valve is installed to the rose box lower extreme.
The odor adsorption component comprises an activated carbon adsorption box which is fixedly arranged on the left side inside the filter box.
When the paint mist purifier is used, paint mist can be discharged after being subjected to multiple filtration through the filter screen, the treatment liquid, the odor adsorption component and the high-efficiency filter cotton, the flow speed of air is increased through the arranged negative pressure fan, and the working efficiency of workers can be improved while the paint mist is effectively filtered; can accomplish the unblock to the installing frame through stirring the shifting block when using, and after the change finishes high efficiency filter cotton, directly insert among the spout with the installing frame alright, simple quick when changing high efficiency filter cotton like this, and convenient operation.
Drawings
The utility model is further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a first schematic structural view of a paint mist filtering device of a coating line according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a paint mist filtering device of a coating line according to an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of a paint mist filtering apparatus of a painting line according to an embodiment of the present invention;
FIG. 4 is a schematic view of a partial cross-sectional structure of a paint mist filtering apparatus of a painting line according to an embodiment of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 4;
FIG. 6 is a schematic view of the assembly of the air inlet tube and the L-shaped tube of the present invention;
fig. 7 is a schematic structural view of the assembly of the mounting frame and the high-efficiency filter cotton of the utility model.
The main element symbols are as follows:
the device comprises a filter box 1, an air inlet pipe 11, a negative pressure fan 12, a filter screen 13, an L-shaped pipe 14, an air outlet pipe 15, a sliding chute 17, a mounting frame 18, efficient filter cotton 19, a clamping groove 20, a clamping block 21, a first spring 22, an inclined plane 23, an unlocking groove 24, a shifting block 25, a locking groove 26, a second spring 27, an elastic plate 28, a supporting column 29, a liquid inlet pipe 30, a sealing plug 31, a drain valve 32 and an activated carbon adsorption box 33.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
As shown in fig. 1-7, the coating production line paint mist filtering device comprises a filtering box 1, wherein a support component is arranged at the lower end of the filtering box 1, a liquid inlet component is arranged at the upper end of the filtering box 1, an air inlet pipe 11 is arranged at the upper side of the left end of the filtering box 1, a negative pressure fan 12 is arranged in the air inlet pipe 11, a filter screen 13 positioned at the right side of the negative pressure fan 12 is arranged in the air inlet pipe 11, an L-shaped pipe 14 is arranged at the right end of the air inlet pipe 11 and extends into the filtering box 1, the lower end of the L-shaped pipe 14 extends into the lower side of the filtering box 1, an air outlet pipe 15 is arranged at the upper side of the right end of the filtering box 1, and an odor adsorption component is arranged in the air outlet pipe 15;
When the paint mist needs to be filtered, the filter box 1 is moved to a working place, then the treatment liquid is added into the filter box 1 through the liquid inlet assembly until the treatment liquid submerges the lower end of the L-shaped pipe 14, the air inlet pipe 11 is connected to a waste discharge port of a working area, then the power supply of the negative pressure fan 12 is connected, after the negative pressure fan 12 is connected with the power supply, the paint mist can be quickly sucked into the air inlet pipe 11 through suction force generated by negative pressure, blowing power of wind is generated at the positive pressure end of the negative pressure fan 12 to blow the paint mist into the filter screen 13, after the paint mist contacts the filter screen 13, the filter screen 13 can filter larger particulate matters mixed in the paint mist, after the filter screen 13 finishes filtering, the paint mist can be blown into the L-shaped pipe 14 through continuous wind, the L-shaped pipe 14 can play a role in guiding, the paint mist is guided, and because the lower end of the L-shaped pipe 14 is submerged by the treatment liquid, therefore, when the paint mist is removed by the L-shaped pipe 14, the paint mist firstly falls into the treatment liquid to be adsorbed, so that impurities are adsorbed in the treatment liquid and cannot fly up again to cause pollution, after the paint mist enters the treatment liquid, the part of the paint mist which cannot be adsorbed by the treatment liquid floats upwards and is gathered in the filter box 1, and the paint mist contains pungent smell, so that when the paint mist is gathered in the filter box 1 and is discharged through the air outlet pipe 15, the odor can be adsorbed by the odor adsorption component, and finally the paint mist is filtered by the high-efficiency filter cotton 19 and is discharged from the air outlet of the air outlet pipe 15;
in the original state, the mounting frame 18 completely slides into the sliding groove 17, the elastic component is compressed by the mounting frame 18, the clamping block 21 and the locking groove 26 arranged on the mounting frame 18 are in a locking state, so that the mounting frame 18 cannot slide out of the sliding groove 17, when the efficient filter cotton 19 is required to be replaced, the shifting block 25 is pressed by a hand, the shifting block 25 slides upwards, the force generated by the shifting block 25 can drive the clamping block 21 to slide upwards until the clamping block 21 returns to the clamping groove 20, so that the clamping block 21 and the locking groove 26 are not in the locking state, the extrusion force of the mounting frame 18 on the elastic component disappears, so that the elastic component generates elastic force to push a part of the mounting frame 18 out of the sliding groove 17, so that a worker can take out the mounting frame 18 by the hand and replace the efficient filter cotton 19 in the mounting frame 18, when the replacement is finished and the mounting frame 18 needs to be installed, the mounting frame 18 is aligned with the sliding groove 17, and is inserted into the sliding groove 17, after the mounting frame 18 is inserted into the sliding groove 17, the upper end of the mounting frame 18 firstly contacts the inclined surface 23 arranged on the fixture block 21, so that after the mounting frame 18 is inserted into the sliding groove 17, the fixture block 21 is extruded at the inclined surface 23, so that the fixture block 21 is returned to the clamping groove 20, after the fixture block 21 is returned to the clamping groove 20, the first spring 22 is extruded, the first spring 22 is compressed, after the mounting frame 18 is completely slid into the sliding groove 17, the elastic component is firstly extruded, the locking groove 26 is positioned below the fixture block 21, at this time, the extruding force of the fixture block 21 disappears, the first spring 22 is stretched again to push a part of the fixture block 21 into the locking groove 26, so that the mounting frame 18 is locked again;
when the paint mist purifier is used, paint mist can be discharged after being subjected to multiple filtration through the filter screen 13, the treatment liquid, the odor adsorption component and the high-efficiency filter cotton 19, the flow rate of air is increased through the arranged negative pressure fan 12, and the working efficiency of workers can be improved while the paint mist is effectively filtered; can accomplish the unblock to installing frame 18 through stirring shifting block 25 when using, and after the high-efficient filter pulp 19 that finishes changing, directly insert installing frame 18 among the spout 17 alright, it is simple quick when changing high-efficient filter pulp 19 like this, and convenient operation.
The elastic component comprises a plurality of second springs 27, the plurality of second springs 27 are arranged on the rear side in the sliding groove 17 in an up-and-down mode, the front ends of the plurality of second springs 27 are fixedly provided with elastic plates 28 together, and the elastic plates 28 are connected with the sliding groove 17 in a sliding mode; when the mounting frame 18 completely enters the sliding groove 17, the rear end of the mounting frame 18 contacts the elastic plate 28 and extrudes the elastic plate 28, the elastic plate 28 compresses the second spring 27, and continuous extrusion force is formed on the elastic plate 28 when the mounting frame 18 is locked in the sliding groove 17, so that the second spring 27 cannot stretch, when the mounting frame 18 is unlocked with the sliding groove 17, the continuous extrusion force on the second spring 27 disappears, the second spring 27 bounces, and a part of the mounting frame 18 is ejected out of the sliding groove 17, so that a worker can take out the mounting frame 18 conveniently, and can replace the efficient filter cotton 19.
The supporting component comprises four supporting columns 29, and the four supporting columns 29 are uniformly distributed and arranged at the bottom of the filter box 1; this provides a stable support for the filter box 1 by means of the four support columns 29.
The liquid inlet component comprises a liquid inlet pipe 30, the lower end of the liquid inlet pipe 30 extends into the interior of the filter box 1, a sealing plug 31 is detachably mounted at the upper end of the liquid inlet pipe 30, and a drain valve 32 is mounted at the lower end of the filter box 1; when treatment liquid needs to be added, the sealing plug 31 can be directly opened, the treatment liquid is added into the filter box 1 through the liquid inlet pipe 30, the sealing plug 31 needs to be closed after the treatment liquid is added, the filter box 1 is sealed, when the treatment liquid needs to be discharged, the drain valve 32 can be directly opened, the treatment liquid is discharged, and the operation is simple and convenient.
The odor adsorption component comprises an active carbon adsorption box 33, and the active carbon adsorption box 33 is fixedly arranged at the left side inside the filter box 1; the activated carbon can be used for effectively adsorbing the pungent smell generated by the paint mist, so that the influence on workers caused by the scattered odor when the treated gas is removed can be avoided.
The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. Coating line coating cloud filter equipment, including the rose box, its characterized in that: the lower end of the filter box is provided with a supporting assembly, the upper end of the filter box is provided with a liquid inlet assembly, the upper side of the left end of the filter box is provided with an air inlet pipe, a negative pressure fan is arranged in the air inlet pipe, a filter screen positioned on the right side of the negative pressure fan is arranged in the air inlet pipe, the right end of the air inlet pipe extends into the filter box and is provided with an L-shaped pipe, the lower end of the L-shaped pipe extends into the lower side of the interior of the filter box, the upper side of the right end of the filter box is provided with an air outlet pipe, and the interior of the air outlet pipe is provided with an odor adsorption assembly;
the spout has been seted up on outlet duct front end right side, the inside sliding assembly of spout has the installing frame, installing frame internally mounted has high-efficient filter pulp, spout upper end front side is opened and is equipped with the draw-in groove, the inside sliding assembly of draw-in groove has the fixture block, first spring is installed to the fixture block upper end, first spring upper end and draw-in groove upside inner wall fixed connection, the inclined plane has been seted up by preceding to the back to the fixture block, the groove of separating of intercommunication with the spout is seted up to the outlet duct front end, the shifting block is installed to the fixture block front end, the shifting block front end stretch out the groove of separating and with separate groove sliding connection, the installing frame upper end seted up with fixture block assorted locked groove, the elasticity subassembly is installed to the spout rear side.
2. The coating line paint mist filtering device of claim 1, characterized in that: the elastic component comprises a plurality of second springs, the second springs are arranged at the rear side inside the sliding groove in an up-and-down mode, an elastic plate is fixedly mounted at the front end of each second spring, and the elastic plates are connected with the sliding groove in a sliding mode.
3. The coating line paint mist filtering device of claim 1, characterized in that: the supporting component comprises four supporting columns, and the four supporting columns are uniformly distributed and installed at the bottom of the filter box.
4. The coating line paint mist filtering device of claim 1, characterized in that: the feed liquor subassembly is including the feed liquor pipe, inside the feed liquor pipe lower extreme stretched into the rose box, feed liquor pipe upper end demountable installation has the closure stopper, the drain valve is installed to the rose box lower extreme.
5. The coating line paint mist filtering device of claim 1, characterized in that: the odor adsorption component comprises an activated carbon adsorption box which is fixedly arranged on the left side inside the filter box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123121014.3U CN216367282U (en) | 2021-12-13 | 2021-12-13 | Coating production line paint mist filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123121014.3U CN216367282U (en) | 2021-12-13 | 2021-12-13 | Coating production line paint mist filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216367282U true CN216367282U (en) | 2022-04-26 |
Family
ID=81224440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123121014.3U Active CN216367282U (en) | 2021-12-13 | 2021-12-13 | Coating production line paint mist filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216367282U (en) |
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2021
- 2021-12-13 CN CN202123121014.3U patent/CN216367282U/en active Active
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