CN210964378U - Dust-accumulation-prevention filter cylinder - Google Patents
Dust-accumulation-prevention filter cylinder Download PDFInfo
- Publication number
- CN210964378U CN210964378U CN201921887042.6U CN201921887042U CN210964378U CN 210964378 U CN210964378 U CN 210964378U CN 201921887042 U CN201921887042 U CN 201921887042U CN 210964378 U CN210964378 U CN 210964378U
- Authority
- CN
- China
- Prior art keywords
- dust
- board
- filter paper
- outer supporting
- dust accumulation
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 claims abstract description 47
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 9
- 241001330002 Bambuseae Species 0.000 claims abstract description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 9
- 239000011425 bamboo Substances 0.000 claims abstract description 9
- 241000561734 Celosia cristata Species 0.000 claims abstract description 3
- 210000001520 comb Anatomy 0.000 claims abstract description 3
- 239000010963 304 stainless steel Substances 0.000 claims description 4
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920006267 polyester film Polymers 0.000 claims description 4
- 230000014759 maintenance of location Effects 0.000 claims 6
- 230000002265 prevention Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 5
- 239000013618 particulate matter Substances 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract 7
- 230000008021 deposition Effects 0.000 description 16
- 238000001914 filtration Methods 0.000 description 6
- 239000003292 glue Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Abstract
The utility model discloses a section of thick bamboo is strained to dust accumulation prevention, including flange and barrel, the barrel includes outer supporting network and filter paper, outer supporting network and flange welded connection, the inboard of outer supporting network is equipped with prevents the dust accumulation board, and filter paper is the rugosity and sets up between outer supporting network and the dust accumulation prevention board, prevent that the whole cylindrical structure that is of dust accumulation board, the inboard of preventing the dust accumulation board is folding cockscomb structure, the face of preventing the dust accumulation board is netted, through the interpolation of preventing the dust accumulation board, has reduced particulate matter such as dust and has depended on the surface at filter paper, has guaranteed the filter effect of filter paper, has improved filtered air's efficiency.
Description
Technical Field
The utility model relates to a prevent that laying dust strains a section of thick bamboo.
Background
The filter cartridge is widely used and is mainly used for filtering particulate matters such as dust and the like in air, removing suspended matters in the air and achieving the purpose of purifying the air; the existing filter cartridge is mainly used for solving the problem that dust is easily accumulated after the existing filter cartridge is used for a long time, so that the filtering effect of the filter cartridge is poor, and therefore, the existing situation needs to be improved, and a new filter cartridge is newly developed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a simple structure, convenient to use, long service life can reduce particulate matter such as dust in the air and depend on filter paper, guarantees to strain a normal filter effect of section of thick bamboo, improves filtration efficiency, and the section of thick bamboo is strained to the dust deposition prevention that has practicality and use universality.
In order to solve the above problem, the utility model adopts the following technical scheme:
the utility model provides a section of thick bamboo is strained to dust deposition prevention, includes flange and barrel, and the barrel includes outer supporting network and filter paper, outer supporting network and flange welded connection, the inboard of outer supporting network is equipped with prevents the dust deposition board, and filter paper is the rugosity setting between outer supporting network and the dust deposition prevention board, prevent that the whole cylindrical structure that is of dust deposition board, prevent that the both ends of dust deposition board are through sealed sticky upper and lower both ends at the barrel, the face of preventing the dust deposition board is network structure, the inboard of preventing the dust deposition board is wholly that the cockscomb structure is folding to draw in and forms a circular shape inner circle.
Preferably, the outer support net adopts a net structure with circular holes.
Preferably, the filter paper is made of polyester film.
Preferably, the height of the cylinder is 404 mm.
Preferably, the outer diameter of the cylinder is 200 mm.
Preferably, the material of the outer supporting net and the dust-proof plate is 304 stainless steel.
The utility model has the advantages that:
1. the 304 stainless steel is adopted as the material, so that the filter cartridge can rust in the using process, the maintenance of the filter cartridge is convenient, and the service life of the filter cartridge is prolonged.
2. Through set up the laying dust board in the inside of straining a section of thick bamboo for particulate matter such as dust in the air that gets into inside of straining a section of thick bamboo is difficult to contact with filter paper, has improved the clean and tidy degree on filter paper surface, has guaranteed the purifying effect who strains a section of thick bamboo.
3. The filter paper adopts a polyester film as a principle, so that the filter paper has good filtering effect and long service life.
4. The dust-proof plate adopts a zigzag folding structure, so that the contact area with air is enlarged, the interception surface is increased, and the filtering efficiency is improved.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, but the protection scope of the present invention is not limited thereto.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic cross-sectional view of the dust-proof plate of the present invention;
wherein, 1, a connecting flange, 2, an outer supporting net, 3, filter paper and 4, a dust-proof plate.
Detailed Description
Referring to fig. 1 to 3, the dust deposition prevention filter cylinder comprises a connecting flange 1 and a cylinder body, wherein the cylinder body comprises an outer support net 2 and filter paper 3, the outer support net 2 is welded to the connecting flange 1, a dust deposition prevention plate 4 is arranged on the inner side of the outer support net 2, the filter paper 3 is arranged between the outer support net 2 and the dust deposition prevention plate 4 in a folding manner, the dust deposition prevention plate 4 is integrally of a cylindrical structure, two ends of the dust deposition prevention plate 4 are attached to the upper end and the lower end of the cylinder body through sealing glue, the surface of the dust deposition prevention plate 4 is of a net-shaped structure, and the inner side of the dust deposition prevention plate 4 is integrally folded in a zigzag manner and forms a circular inner ring.
The outer supporting net 2 adopts a mesh structure with a circular hole.
The filter paper 3 is made of polyester film.
The height of the cylinder is 404 mm.
The outer diameter of the cylinder body is 200 mm.
The material of the connecting flange 1, the outer supporting net 2 and the dust-proof plate 4 is 304 stainless steel.
When the utility model is used, the filter cylinder is connected with the pipeline and the dust collection box through the connecting flange, when air enters the filter cylinder through the connecting flange, the filter cylinder firstly filters the larger part of dust and other particulate matters in the air through the filtering action of the dust deposition prevention plate, the filtered air is filtered through the filter paper, and finally the air flows out through the filter paper; the filtered dust and other particulate matters directly fall into a dust collecting box for the same collection treatment.
The above is only the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a section of thick bamboo is strained to dust retention, includes flange and barrel, and the barrel includes outer support net and filter paper, outer support net and flange welded connection, its characterized in that: the inboard of outer supporting network is equipped with prevents laying dust board, and filter paper is the ruggedization setting between outer supporting network and the dust board of preventing laying dust, prevent that the whole cylindrical structure that is of laying dust board, the upper and lower both ends at the barrel are pasted through sealed sticky at the both ends of preventing laying dust board, the face of preventing laying dust board is network structure, the inboard of preventing laying dust board is whole to be the cockscomb structure folding and draws in and form a circular shape inner circle in.
2. A dust retention cartridge as defined in claim 1, wherein: the outer supporting net adopts a net structure with a circular hole.
3. A dust retention cartridge as defined in claim 1, wherein: the filter paper is made of polyester film.
4. A dust retention cartridge as defined in claim 1, wherein: the height of the cylinder is 404 mm.
5. A dust retention cartridge as defined in claim 1, wherein: the outer diameter of the cylinder body is 200 mm.
6. A dust retention cartridge as defined in claim 2, wherein: the material of the outer supporting net and the dust-proof plate is 304 stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921887042.6U CN210964378U (en) | 2019-11-05 | 2019-11-05 | Dust-accumulation-prevention filter cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921887042.6U CN210964378U (en) | 2019-11-05 | 2019-11-05 | Dust-accumulation-prevention filter cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210964378U true CN210964378U (en) | 2020-07-10 |
Family
ID=71456933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921887042.6U Expired - Fee Related CN210964378U (en) | 2019-11-05 | 2019-11-05 | Dust-accumulation-prevention filter cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210964378U (en) |
-
2019
- 2019-11-05 CN CN201921887042.6U patent/CN210964378U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |