CN220090839U - Paint mist filter box - Google Patents
Paint mist filter box Download PDFInfo
- Publication number
- CN220090839U CN220090839U CN202321442174.4U CN202321442174U CN220090839U CN 220090839 U CN220090839 U CN 220090839U CN 202321442174 U CN202321442174 U CN 202321442174U CN 220090839 U CN220090839 U CN 220090839U
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- CN
- China
- Prior art keywords
- paint mist
- outer frame
- filter box
- rows
- mist filter
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000003973 paint Substances 0.000 title claims abstract description 54
- 239000003595 mist Substances 0.000 title claims abstract description 46
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 210000001624 hip Anatomy 0.000 claims description 3
- 239000011111 cardboard Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006115 industrial coating Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model discloses a paint mist filter box, which comprises an outer frame and a filter structure in the outer frame; the outer frame is arranged in a hollow square structure, the top of the outer frame is provided with a folding flip cover in a spliced manner, and the front side and the rear side of the outer frame are respectively provided with an air flow inlet opening and an air flow outlet opening; the filter structure is arranged between an airflow inlet opening and an airflow outlet opening in the outer frame; the filtering structure comprises: at least two rows of baffle plates and at least two rows of support plates with the same structure are spliced together to form a three-dimensional structure; the supporting plates are distributed in an array mode at intervals in a face-to-face mode; at least two rows of holes are formed in any one supporting plate; the baffle plates are longitudinally arranged in the corresponding holes of each row of support plates one by one. According to the utility model, through optimizing the filtering structure in the paint mist filtering box and using the multi-layer baffle plate structure, the wind resistance is reduced, the gap between the baffle plates is increased, the paint mist filtering box is not easy to block after paint mist is adsorbed, and the paint containing capacity is increased.
Description
Technical Field
The utility model relates to the field of industrial coating, in particular to a paint mist filter box.
Background
Paint spraying is an important process in the automobile production process, a large amount of overspray fog can be generated in the paint spraying process, and special paint fog collecting facilities are required to be arranged below a paint spray booth. At present, the dry paint mist collecting facility is widely applied, and the principle is that the paint mist in the air flow is captured by a filter box by guiding the air flow with the paint mist to pass through the paint mist filter box.
The existing labyrinth type paint mist filter box has the following defects:
1. the design of the airflow flow path is unreasonable, so that the wind resistance is overlarge;
2. baffle structural design is unreasonable, adsorbs the front end and blocks up and lead to holding lacquer volume low behind the coating cloud.
Disclosure of Invention
The utility model mainly solves the technical problem of providing a paint mist filter box, wherein the filter structure in the paint mist filter box is optimized, a multi-layer baffle plate structure is used, the wind resistance is reduced, the gap between the baffle plates is increased, the paint mist filter box is not easy to block after paint mist is adsorbed, and the paint containing capacity is increased.
In order to solve the technical problems, the utility model adopts a technical scheme that: providing a paint mist filter box, which comprises an outer frame and a filter structure in the outer frame;
the outer frame is in a hollow square structure, the top of the outer frame is provided with a folding flip cover in a spliced manner, and the front side and the rear side of the outer frame are respectively provided with an airflow inlet opening and an airflow outlet opening;
wherein the filter structure is disposed within the outer frame between the airflow inlet opening and the airflow outlet opening;
wherein, the filtration structure includes: at least two rows of baffle plates and at least two rows of support plates with the same structure are spliced together to form a three-dimensional structure;
wherein the supporting plates are distributed in an array manner in a face-to-face manner;
wherein, at least two rows of holes are arranged on any one supporting plate;
wherein, a plurality of baffle plates are longitudinally arranged in the corresponding holes of each row of supporting plates one by one.
In a preferred embodiment of the utility model, the outer and inner contours of the outer frame are rectangular parallelepiped, and the internal volume of the cube is adapted to accommodate and mate with the filter structure.
In a preferred embodiment of the utility model, at least two rows of baffles are sequentially arranged according to the airflow advancing direction, each row of baffles is provided with at least two baffles which are arranged in parallel at intervals, and two adjacent rows of baffles are arranged in a staggered manner back and forth according to the airflow advancing direction.
In a preferred embodiment of the present utility model, the openings of any one of the support plates are arranged in a triangular structure, and two waists of any one of the openings are respectively provided with a protruding portion.
In a preferred embodiment of the present utility model, the baffle plate is a V-shaped structure formed by combining two sheet structures, and the sheet structure of any one baffle plate is provided with narrow holes which are installed in one-to-one correspondence with the protruding parts.
In a preferred embodiment of the utility model, the opening direction of the V-shaped structure of all baffles is windward.
In a preferred embodiment of the utility model, either of said baffles is connected to two protrusions on one opening of all support plates by two rows of slots.
In a preferred embodiment of the utility model, any one of said support plates is connected to each of the two slots of all baffles by means of protrusions on at least two rows of holes.
In a preferred embodiment of the present utility model, the outer frame and the filter structure are made of corrugated cardboard.
The beneficial effects of the utility model are as follows: according to the paint mist filter box, the filter structure in the paint mist filter box is optimized, the multi-layer baffle plate structure is used, wind resistance is reduced, gaps in the middle of the baffle plate are increased, the paint mist filter box is not easy to block after paint mist is adsorbed, and paint containing capacity is increased.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
FIG. 1 is a perspective view of a preferred embodiment of a paint mist filter box according to the present utility model;
FIG. 2 is a perspective view of a filter structure of a preferred embodiment of a paint mist filter box according to the present utility model;
FIG. 3 is a schematic view showing the structure of a support plate of a preferred embodiment of a paint mist filter box according to the present utility model;
FIG. 4 is a perspective view of a baffle of a preferred embodiment of a paint mist filter box of the present utility model;
FIG. 5 is a schematic view of an assembly of a preferred embodiment of a paint mist filter box according to the present utility model;
fig. 6 is a cross-sectional view taken along the A-A plane of fig. 1.
Detailed Description
The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 in combination with fig. 2 to fig. 6, an embodiment of the present utility model includes:
a paint mist filter box, which comprises an outer frame 4 and a filter structure 3 inside the outer frame;
wherein, the outer frame 4 is hollow square structure setting and the relative concatenation in top is provided with folding flip for the installation of convenient filtration 3. In this embodiment, the external contour and the internal contour of the external frame 4 are cuboid, and the specifically adopted cuboid internal volume accommodates the filtering structure 3 and is tightly matched with the filtering structure, so that the use stability of the structure is ensured.
The front and back opposite sides of the outer frame 4 are respectively provided with an air flow inlet opening 4a and an air flow outlet opening 4b, and the filtering structure 3 is arranged between the air flow inlet opening 4a and the air flow outlet opening 4b in the outer frame 4, so as to realize that paint mist flows out of the air flow outlet opening 4b after flowing through the filtering structure 3 from the air flow inlet opening 4a, and realize the filtration of the paint mist.
In this embodiment, the filtering structure 3 includes: two rows of baffle plates 2 with the same structure and three support plates 1 are spliced together to form a three-dimensional structure for realizing the filtration of paint mist, wherein the support plates 1 are distributed in an array manner in a face-to-face manner from top to bottom, any one of the support plates 1 is provided with two rows of holes 1a, the first row of three holes 1a, the second row of two holes 1a, the number of the holes 1a and the baffle plates 2 are in one-to-one correspondence, the first row of three baffle plates 2 and the second row of two baffle plates 2; the reasonable installation of the whole structure is ensured.
Any one of the openings 1a of the support plate 1 is arranged in a triangular structure, and two waists of any one of the openings 1a are respectively provided with a protruding part 1b for installing and positioning the baffle plate 2.
The two rows of baffle plates 2 are sequentially arranged according to the airflow advancing direction, the baffle plates 2 of each row are arranged in parallel at intervals, and the adjacent two rows of baffle plates 2 are arranged in a staggered way back and forth according to the airflow advancing direction so as to improve the filtering area of paint mist.
The baffle plates 2 are of V-shaped structures formed by combining two sheet structures, and the opening directions of the V-shaped structures of all the baffle plates 2 are windward, so that the filtering contact surface and the filtering efficiency are improved.
The sheet structure of any baffle plate 2 is provided with narrow holes 2a which are installed in one-to-one correspondence with the protruding parts 1b, any baffle plate 2 is connected to two protruding parts 1b on each hole 1a of all support plates 1 through two rows of narrow holes 2a, any support plate 1 is connected to each two narrow holes 2a of all baffle plates 2 through protruding parts 1b on at least two rows of holes 1a, and the installation and positioning of the whole filter structure 3 are realized, and the structure is stable.
The external frame 4 of the paint mist filter box 5 and the filter structure 3 are made of corrugated paper boards, so that the paint mist filter box is wide in material source and convenient to realize the structure.
In summary, according to the paint mist filter box disclosed by the utility model, the filter structure in the paint mist filter box is optimized, the multi-layer baffle plate structure is used, the wind resistance is reduced, the gap between the baffle plates is increased, the paint mist filter box is not easy to block after paint mist is adsorbed, and the paint containing capacity is increased.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.
Claims (9)
1. The paint mist filter box is characterized by comprising an outer frame and a filter structure inside the outer frame;
the outer frame is in a hollow square structure, the top of the outer frame is provided with a folding flip cover in a spliced manner, and the front side and the rear side of the outer frame are respectively provided with an airflow inlet opening and an airflow outlet opening;
wherein the filter structure is disposed within the outer frame between the airflow inlet opening and the airflow outlet opening;
wherein, the filtration structure includes: at least two rows of baffle plates and at least two rows of support plates with the same structure are spliced together to form a three-dimensional structure;
wherein the supporting plates are distributed in an array manner in a face-to-face manner;
wherein, at least two rows of holes are arranged on any one supporting plate;
wherein, a plurality of baffle plates are longitudinally arranged in the corresponding holes of each row of supporting plates one by one.
2. The paint mist filter box of claim 1, wherein the outer and inner contours of the outer frame are rectangular parallelepiped, and the internal volume of the cube is adapted to receive and mate with the filter structure.
3. The paint mist filter box according to claim 1, wherein at least two rows of baffles are arranged in sequence in the direction of airflow advancement, each row of baffles has at least two baffles arranged in parallel at intervals, and adjacent two rows of baffles are arranged in a staggered manner in front-to-back direction in the direction of airflow advancement.
4. The paint mist filter box according to claim 1, wherein the openings of any one of the support plates are provided in a triangular structure, and two waists of any one of the openings are respectively provided with a protruding portion.
5. The paint mist filter box according to claim 4, wherein the baffle plate is a V-shaped structure formed by combining two sheet structures, and the sheet structure of any baffle plate is provided with narrow holes which are arranged in one-to-one correspondence with the protruding parts.
6. The paint mist filter box of claim 5, wherein the V-shaped structure of all baffles is open in a windward direction.
7. The paint mist filter box as set forth in claim 5, wherein any one of the baffles is connected to two protrusions on each of the openings of all the support plates by two rows of slots.
8. The paint mist filter box as set forth in claim 5, wherein any one of the support plates is connected to each of the two slots of all of the baffles by tabs on at least two rows of openings.
9. The paint mist filter box of claim 1, wherein the outer frame and the filter structure are made of corrugated cardboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321442174.4U CN220090839U (en) | 2023-06-08 | 2023-06-08 | Paint mist filter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321442174.4U CN220090839U (en) | 2023-06-08 | 2023-06-08 | Paint mist filter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220090839U true CN220090839U (en) | 2023-11-28 |
Family
ID=88870715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321442174.4U Active CN220090839U (en) | 2023-06-08 | 2023-06-08 | Paint mist filter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220090839U (en) |
-
2023
- 2023-06-08 CN CN202321442174.4U patent/CN220090839U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |