CN220572970U - Dust collecting equipment is used in coating production - Google Patents
Dust collecting equipment is used in coating production Download PDFInfo
- Publication number
- CN220572970U CN220572970U CN202321801460.5U CN202321801460U CN220572970U CN 220572970 U CN220572970 U CN 220572970U CN 202321801460 U CN202321801460 U CN 202321801460U CN 220572970 U CN220572970 U CN 220572970U
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- Prior art keywords
- dust removing
- recovery cylinder
- cavity
- frame body
- sides
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- 239000000428 dust Substances 0.000 title claims abstract description 67
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000000576 coating method Methods 0.000 title claims description 4
- 239000011248 coating agent Substances 0.000 title claims description 3
- 238000011084 recovery Methods 0.000 claims abstract description 69
- 238000001914 filtration Methods 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 239000003973 paint Substances 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims abstract description 15
- 230000007306 turnover Effects 0.000 claims description 16
- 239000002912 waste gas Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 10
- 238000009434 installation Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a dust removing device for paint production, which comprises: a frame; the dust removing device comprises a frame body, a dust removing cavity and a dust removing cavity, wherein a dust removing space is formed in the frame body along the vertical direction, a partition plate is horizontally arranged in the frame body, and the partition plate divides the dust removing space into a dust removing cavity and an exhaust cavity; the side surface of the filtering piece is a filtering surface, the filtering surface of the filtering piece is positioned in the dust removing cavity, the top end of the filtering piece is provided with an opening, and the opening is communicated with the exhaust cavity; the blanking shell is arranged at the bottom of the frame body and communicated with the dust removing cavity, and lugs are arranged on two sides of the bottom of the blanking shell; the recovery cylinder, both sides all are provided with the couple, and the both ends of couple are installed on the articulated shaft, and the articulated shaft is articulated with the recovery cylinder to be connected, and the couple of recovery cylinder both sides can correspond to hang to detain on the lug of unloading casing both sides, and when the couple detained on the lug, recovery cylinder and unloading casing sealing connection. According to the utility model, the recovery cylinder can be mounted and dismounted only by turning the hooks, so that the leakage of waste gas can be prevented, and the filtering effect can be improved.
Description
Technical Field
The utility model relates to the field of paint dust removing equipment, in particular to dust removing equipment for paint production.
Background
In the production of coatings, dust-containing exhaust gases are often generated, which can cause environmental pollution and therefore cannot be discharged directly. The existing paint production equipment is often matched with dust removal equipment for use so as to filter waste gas and then discharge the waste gas.
The dust collecting device comprises a dust collecting component and a recovery component, wherein the recovery component can collect dust generated by the dust collecting component, and the existing recovery component is a recovery cylinder in a push-pull mode and can be pushed into the lower portion of the dust collecting component. However, in order to facilitate pushing and pulling, a gap often exists between the recovery cylinder and the bottom of the filtering component, so that waste gas in the filtering component easily flows out of the gap, and leakage of the waste gas can be caused, thereby affecting the filtering effect. For example, in chinese patent application publication No. CN111589244a, a filter cartridge dust collector is disclosed, in which the recovery component is an ash bucket, and the ash bucket is matched with a sliding rail at the lower end of the ash bucket, so that pushing in and pushing out of the ash bucket can be realized, but the sliding rail structure necessarily makes a gap between the ash bucket and the ash bucket, so that exhaust gas is easy to leak.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the dust removing equipment for paint production, which can facilitate the installation and the disassembly of the recovery cylinder, prevent the leakage of waste gas and improve the filtering effect.
The dust removing apparatus for paint production according to an embodiment of the present utility model includes: a frame; the frame body is arranged on the frame, a dust removing space is formed in the frame body in the vertical direction, a partition plate is horizontally arranged in the frame body, the dust removing space is partitioned into a dust removing cavity and an exhaust cavity by the partition plate, an air inlet and an air outlet are formed in the frame body, the exhaust cavity is communicated with the air outlet, the air inlet is communicated with the dust removing cavity, and the air outlet can be communicated with a negative pressure source; the filtering piece is barrel-shaped and is arranged on the partition plate, the side surface of the filtering piece is a filtering surface, the filtering surface of the filtering piece is positioned in the dust removing cavity, the top end of the filtering piece is provided with an opening, the opening is communicated with the exhaust cavity, and gas in the dust removing cavity can flow through the filtering surface and enter the exhaust cavity; the blanking shell is arranged at the bottom of the frame body and is communicated with the dust removing cavity, lugs are arranged on two sides of the bottom of the blanking shell, and the lugs extend in the horizontal direction; the two sides of the recovery cylinder are provided with hooks which are U-shaped, two ends of each hook are arranged on a hinge shaft, the hinge shafts are hinged with the recovery cylinder, and the hooks on the two sides of the recovery cylinder can be correspondingly hung and buckled on the lugs on the two sides of the blanking shell; when the hook is buckled on the lug, the recovery cylinder is in sealing connection with the blanking shell.
Has at least the following beneficial effects: the waste gas generated in the paint processing can enter the dust removing cavity from the air inlet under the action of negative pressure, and then is changed into qualified dischargeable gas through the filtration of the filter element and finally is discharged from the air outlet. The filter element can filter dust doped in the exhaust gas, and the dust adheres to the surface of the filter element or falls down from the blanking shell. Wherein, the dust that falls by unloading casing can collect in the recovery section of thick bamboo, and the processing personnel only need the periodic handling dust in the recovery section of thick bamboo. Specifically, when the recovery cylinder is installed, hooks on two sides of the recovery cylinder can be turned upwards, so that the middle part of the hooks can be hung and buckled on lugs on two sides of the blanking shell, and when the hooks are hung and buckled on the lugs, the recovery cylinder is in sealing connection with the blanking shell, and a sealing effect can be achieved on the dust removing cavity. The utility model can realize the installation and the disassembly of the recovery cylinder by only turning the hooks, is convenient to use, and in addition, the recovery cylinder and the blanking shell are in sealing connection in the state of mutually hanging and buckling, thereby preventing the leakage of waste gas and further improving the filtering effect.
According to some embodiments of the utility model, the recovery device further comprises an adapter plate and a turnover plate, wherein one end of the adapter plate is fixedly arranged on the upper portion of the recovery cylinder, the other end of the adapter plate is hinged to the upper portion of the turnover plate, the hinge shaft is hinged to the upper portion of the turnover plate, and the center line of the mutual hinge position of the adapter plate and the turnover plate is located right above the center line of the hinge shaft.
According to some embodiments of the utility model, the left and right sides of the recovery cylinder are provided with lifting handles, and when the turnover plate rotates to a vertical state, the lifting handles stop the lower portion of the turnover plate.
According to some embodiments of the utility model, a sealing ring is arranged around the edge of the lower end of the blanking housing, the sealing ring has elasticity, one side of the sealing ring is fixedly arranged on the recovery cylinder, the upper end face of the other side of the sealing ring abuts against the lower end face of the lug, when the hook is hung on the lug, the lower end face of the other end of the sealing ring abuts against the upper end face of the adapter plate, and the upper end face of the adapter plate is flush with or is located above the upper end face of the recovery cylinder.
According to some embodiments of the utility model, the bottom of the recovery cylinder is provided with at least three casters, which casters are rotatably connected with the recovery cylinder.
According to some embodiments of the utility model, the recovery cylinder is provided with a push-pull handle in the direction of advance of the castor.
According to some embodiments of the utility model, the plurality of filter elements are arranged on the partition plate in an array along the horizontal direction.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic view of the cross-sectional structure in the direction A-A in FIG. 1;
FIG. 3 is a schematic view of a partial enlarged structure at B in FIG. 2;
fig. 4 is a schematic structural view of a recovery cylinder according to an embodiment of the present utility model.
Reference numerals:
a frame 100;
the dust removal device comprises a frame 200, a dust removal space 210, a dust removal chamber 211, an exhaust chamber 212, a partition plate 220, an air inlet 230 and an air outlet 240;
filter 300, filter face 310, and opening 320;
a blanking shell 400, lugs 410 and a sealing ring 420;
the recycling bin 500, the hook 510, the hinge shaft 520, the adapter plate 530, the flipping plate 540, the lifting handle 550, the caster 560, and the push-pull handle 670.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the direction or positional relationship indicated with respect to the description of the orientation, such as up, down, etc., is based on the direction or positional relationship shown in the drawings, is merely for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 to 4, the present utility model discloses a dust removing apparatus for paint production, which comprises a frame 100, a frame 200, a filter 300, a discharging housing 400, and a recovery cylinder 500.
The frame body 200 is disposed on the frame 100, a dust removing space 210 is disposed in the frame body 200 along a vertical direction, a partition plate 220 is horizontally disposed in the frame body 200, the partition plate 220 separates the dust removing space 210 into a dust removing chamber 211 and an exhaust chamber 212, an air inlet 230 and an air outlet 240 are disposed on the frame body 200, the exhaust chamber 212 is communicated with the air outlet 240, the air inlet 230 is communicated with the dust removing chamber 211, the air outlet 240 is communicated with a negative pressure source, the filter 300 is barrel-shaped and is mounted on the partition plate 220, the side surface of the filter 300 is a filter surface 310, the filter surface 310 of the filter 300 is disposed in the dust removing chamber 211, an opening 320 is disposed at a top end of the filter 300, the opening 320 is communicated with the exhaust chamber 212, gas in the dust removing chamber 211 can flow through the filter surface 310 and enter the exhaust chamber 212, the blanking housing 400 is disposed at a bottom of the frame body 200 and is communicated with the dust removing chamber 211, lugs 410 are disposed at two sides of the bottom of the blanking housing 400, the lugs 410 extend along the horizontal direction, hooks 510 are disposed at two sides of the recovery cylinder 500, the two ends of the hooks 510 are in a U-shaped, the two ends of the hooks 520 are mounted on a hinge shaft 520, the hinge shaft 520 is connected with the lugs 500 and the two sides of the recovery cylinder 500 are in correspondence to the lugs 500, and the two sides of the recovery cylinder 500 are sealed when the hooks 500 are connected with the lugs 410.
It will be appreciated that the exhaust gases generated during the paint process may be drawn into the dust removal chamber 211 by the air inlet 230 under negative pressure, and then filtered by the filter 300 to become acceptable exhaust gases and finally exhausted by the air outlet 240. The filter 300 can filter out dust doped in the exhaust gas, and the dust adheres to the surface of the filter 300 or falls down from the blanking housing 400. The dust falling from the blanking housing 400 can be collected in the recovery cylinder 500, and the processing personnel only need to process the dust in the recovery cylinder 500 periodically. Specifically, when the recovery cylinder 500 is installed, the hooks 510 on two sides of the recovery cylinder 500 can be turned upwards, so that the middle parts of the hooks 510 can be hung and fastened on the lugs 410 on two sides of the blanking housing 400, and when the hooks 510 are hung and fastened on the lugs 410, the recovery cylinder 500 is in sealing connection with the blanking housing 400, and can play a sealing role on the dust removing chamber 211. The utility model can realize the installation and the disassembly of the recovery cylinder 500 by only turning the hook 510, is convenient to use, and in addition, the utility model is in sealing connection in the state that the recovery cylinder 500 and the blanking shell 400 are mutually hung and buckled, thereby preventing the leakage of waste gas and further improving the filtering effect.
The reverse turning of the hook 510 is only required to take off the recovery cylinder 500.
The filter 300 may be a filter element, and the specific structure and filtering principle of the filter element are all common knowledge in the art, and are not described herein.
Referring to fig. 2, in the embodiment of the present utility model, the recycling bin further includes an adapter plate 530 and a turnover plate 540, wherein one end of the adapter plate 530 is fixedly arranged at the upper portion of the recycling bin 500, the other end of the adapter plate is hinged to the upper portion of the turnover plate 540, the hinge shaft 520 is hinged to the upper portion of the turnover plate 540, and the center line of the hinge position of the adapter plate 530 and the turnover plate 540 is located right above the center line of the hinge shaft 520. When the flipping plate 540 is rotated in a direction approaching the recovery cylinder 500, the flipping plate 540 may pull the hinge shaft 520 downward, thereby pulling the hook 510, so that the hook 510 may be more reliably hooked on the lug 410. Specifically, an end of the lug 410 remote from the blanking housing 400 may be tilted upward. When the recovery cylinder 500 needs to be taken out, only the lower end of the overturning plate 540 needs to be overturned in a direction away from the recovery cylinder 500, and at this time, the overturning plate 540 can lift the hinge shaft 520 upwards, so that the hook 510 is lifted and then separated from the lug 410, and separation between the hook 510 and the lug 410 is facilitated.
Referring to fig. 2, in the embodiment of the present utility model, the recovery drum 500 is provided with the lifting handles 550 at both left and right sides, when the flipping plate 540 is rotated to the vertical state, the lifting handles 550 stop the lower portion of the flipping plate 540, the lifting handles 550 can facilitate the lifting and the placement of the recovery drum 500, and the lifting handles 550 can provide a limit to the flipping angle of the flipping plate 540.
Referring to fig. 2, in the embodiment of the present utility model, a sealing ring 420 is disposed around the edge of the lower end of the blanking housing 400, the sealing ring 420 has elasticity, one side of the sealing ring 420 is fixedly disposed on the recovery cylinder 500, the upper end surface of the other side of the sealing ring abuts against the lower end surface of the lug 410, when the hook 510 is hung on the lug 410, the lower end surface of the other end of the sealing ring 420 abuts against the upper end surface of the adapter plate 530, and the upper end surface of the adapter plate 530 is flush with the upper end surface of the recovery cylinder 500 or is located above the upper end surface of the recovery cylinder 500. The seal ring 420 can seal the recovery cylinder 500 and the blanking housing 400, and prevent leakage of exhaust gas.
Referring to fig. 2, in the embodiment of the present utility model, at least three casters 560 are provided at the bottom of the recovery cylinder 500, and the casters 560 are rotatably connected to the recovery cylinder 500, so that the recovery cylinder 500 can be moved conveniently by providing the casters 560.
Referring to fig. 2, in the embodiment of the present utility model, the recovery cylinder 500 is provided with a push-pull handle 670 in the advancing direction of the caster 560, and a user can carry and transfer the recovery cylinder 500 by pulling the push-pull handle 670 after turning over the hook 510 and disengaging the hook 510 from the lug 410.
Referring to fig. 2, in an embodiment of the present utility model, a plurality of filter members 300 are provided, and the plurality of filter members 300 are arranged in an array in a horizontal direction on the partition plate 220. The plurality of filter members 300 can improve the filtering efficiency, increase the filtering area, and improve the filtering effect.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
Of course, the present utility model is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present utility model, and these equivalent modifications or substitutions are included in the scope of the present utility model as defined in the claims.
Claims (7)
1. Dust collecting equipment is used in coating production, its characterized in that includes:
a frame;
the frame body is arranged on the frame, a dust removing space is formed in the frame body in the vertical direction, a partition plate is horizontally arranged in the frame body, the dust removing space is partitioned into a dust removing cavity and an exhaust cavity by the partition plate, an air inlet and an air outlet are formed in the frame body, the exhaust cavity is communicated with the air outlet, the air inlet is communicated with the dust removing cavity, and the air outlet can be communicated with a negative pressure source;
the filtering piece is barrel-shaped and is arranged on the partition plate, the side surface of the filtering piece is a filtering surface, the filtering surface of the filtering piece is positioned in the dust removing cavity, the top end of the filtering piece is provided with an opening, the opening is communicated with the exhaust cavity, and gas in the dust removing cavity can flow through the filtering surface and enter the exhaust cavity;
the blanking shell is arranged at the bottom of the frame body and is communicated with the dust removing cavity, lugs are arranged on two sides of the bottom of the blanking shell, and the lugs extend in the horizontal direction;
the two sides of the recovery cylinder are provided with hooks which are U-shaped, two ends of each hook are arranged on a hinge shaft, the hinge shafts are hinged with the recovery cylinder, and the hooks on the two sides of the recovery cylinder can be correspondingly hung and buckled on the lugs on the two sides of the blanking shell;
when the hook is buckled on the lug, the recovery cylinder is in sealing connection with the blanking shell.
2. The dust removing device for paint production according to claim 1, further comprising an adapter plate and a turnover plate, wherein one end of the adapter plate is fixedly arranged on the upper portion of the recovery cylinder, the other end of the adapter plate is hinged with the upper portion of the turnover plate, the hinge shaft is hinged to the upper portion of the turnover plate, and the center line of the mutual hinge position of the adapter plate and the turnover plate is located right above the center line of the hinge shaft.
3. The dust removing apparatus for paint production according to claim 2, wherein both the left and right sides of the recovery cylinder are provided with lifting handles, and the lifting handles stop the lower portion of the turnover plate when the turnover plate is rotated to a vertical state.
4. The dust removing device for paint production according to claim 2, wherein a sealing ring is arranged around the edge of the lower end of the blanking shell, the sealing ring has elasticity, one side of the sealing ring is fixedly arranged on the recovery cylinder, the upper end face of the other side of the sealing ring abuts against the lower end face of the lug, when the hook is hung and buckled on the lug, the lower end face of the other end of the sealing ring abuts against the upper end face of the adapter plate, and the upper end face of the adapter plate is flush with or above the upper end face of the recovery cylinder.
5. The dust removing apparatus for paint production according to claim 1, wherein the bottom of the recovery cylinder is provided with at least three casters, and the casters are rotatably connected with the recovery cylinder.
6. The dust removing apparatus for paint production according to claim 5, wherein the recovery cylinder is provided with a push-pull handle in a forward direction of the caster.
7. The dust removing apparatus for paint production according to claim 1, wherein a plurality of the filter elements are provided, and a plurality of the filter elements are arranged in an array on the partition plate in a horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321801460.5U CN220572970U (en) | 2023-07-10 | 2023-07-10 | Dust collecting equipment is used in coating production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321801460.5U CN220572970U (en) | 2023-07-10 | 2023-07-10 | Dust collecting equipment is used in coating production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220572970U true CN220572970U (en) | 2024-03-12 |
Family
ID=90117788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321801460.5U Active CN220572970U (en) | 2023-07-10 | 2023-07-10 | Dust collecting equipment is used in coating production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220572970U (en) |
-
2023
- 2023-07-10 CN CN202321801460.5U patent/CN220572970U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |