CN215610162U - Quick installation and maintenance structure of double-layer dustproof filter - Google Patents
Quick installation and maintenance structure of double-layer dustproof filter Download PDFInfo
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- CN215610162U CN215610162U CN202122105082.4U CN202122105082U CN215610162U CN 215610162 U CN215610162 U CN 215610162U CN 202122105082 U CN202122105082 U CN 202122105082U CN 215610162 U CN215610162 U CN 215610162U
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Abstract
The utility model belongs to the technical field of environment-friendly dustproof equipment, and particularly relates to a quick installation and maintenance structure of a double-layer dustproof filter, which comprises a dustproof door plate and a machine body, wherein a movable hinge is arranged below the front end of the machine body, the other end of the movable hinge is provided with the dustproof door plate, a small D-shaped sealing strip is adhered on the contact surface position of the inner side of the dustproof door plate and the machine body, a strong magnet block is arranged at the edge of the inner side of the dustproof door plate, an insertion groove opening is formed in the inner side of the dustproof door plate, a first layer of dustproof filter cotton is placed in the inner side of the dustproof door plate, a dustproof cotton frame is arranged on the side, away from the dustproof door plate, of the first layer of dustproof filter cotton, the bottom of the dustproof cotton frame is inserted into the insertion groove opening, a large D-shaped sealing strip is arranged on one side of the dustproof cotton frame, a lower frame groove is formed in the lower frame, a second layer of dustproof filter cotton is arranged in the lower frame groove, and tools are needed when the existing double-layer dustproof cotton is replaced, long disassembly and assembly time and incapability of realizing quick and convenient replacement.
Description
Technical Field
The utility model belongs to the technical field of environment-friendly dustproof equipment, and particularly relates to a quick installation and maintenance structure of a double-layer dustproof filter.
Background
The filter is a device for trapping dust from gas-solid two-phase flow and purifying gas under the action of a porous filtering material, the first layer of the existing double-layer dustproof filtering cotton installation and maintenance structure is an integral welding structure, and the first layer of dustproof filtering cotton needs to be frequently replaced, and is thinner and softer, so that cotton plugging is difficult, time and labor are wasted, and quick replacement cannot be realized when an operator maintains the structure; the second layer is a screw assembly structure, and when the screw assembly structure is installed, maintained and replaced, tools are needed, the disassembly and assembly time is long, and quick and convenient replacement cannot be realized; therefore, the existing double-layer dustproof filter cotton installation and maintenance structure has more parts and more complex structure, the connection between double-layer filters (cotton) is poor in sealing property when the equipment works, air leakage is easy, and air directly enters the equipment from the edge of the dustproof filter cotton, so that the whole dustproof effect is not achieved, and the performance of the equipment is not influenced; aiming at the problem that the existing environment-friendly dustproof equipment is exposed in the using process, the structure of the environment-friendly dustproof equipment needs to be improved and optimized.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides a quick installation and maintenance structure of a double-layer dustproof filter, which has the characteristics that the structure is simple, tools are not needed, quick and convenient installation and replacement of double-layer dustproof filter cotton can be realized, the sealing performance between double layers is good, air leakage cannot occur, and the whole dustproof effect is realized.
In order to achieve the purpose, the utility model provides the following technical scheme: a quick installation and maintenance structure of a double-layer dustproof filter comprises a dustproof door plate and a machine body, wherein a movable hinge is arranged below the front end of the machine body, the other end of the movable hinge is provided with a dustproof door plate, the dustproof door plate is provided with a five-star handle, a small D-shaped sealing strip is stuck on the contact surface position of the inner side of the dustproof door plate and the machine body, a strong magnet block is arranged on the edge of the inner side of the dustproof door plate, the inner side of the dustproof door plate is provided with an inserting groove opening, the inner side of the dustproof door plate is provided with a first layer of dustproof filter cotton, one side of the first layer of dustproof filter cotton, which is far away from the dustproof door plate, is provided with a dustproof cotton frame, the bottom of the dustproof cotton frame is inserted into the slot opening, a lower frame retaining groove is arranged in the lower inner part of the machine body, keep off the internally mounted in frame groove down and have the dustproof filter pulp of second floor, the internally mounted of organism has the support bar, dustproof cotton frame is installed big D type sealing strip with the dustproof filter pulp's of second floor contact surface.
As the preferable technical scheme of the quick installation and maintenance structure of the double-layer dustproof filter, an upper frame blocking groove is arranged above the lower frame blocking groove, and the second layer of dustproof filter cotton is arranged in the lower frame blocking groove and the upper frame blocking groove.
As the preferable technical scheme of the quick installation and maintenance structure of the double-layer dustproof filter, the strong magnet block is arranged on the corresponding installation position of the dustproof cotton frame at the inner side edge of the dustproof door plate.
As the preferable technical scheme of the quick installation and maintenance structure of the double-layer dustproof filter, the supporting bars are positioned between the lower retaining frame groove and the upper retaining frame groove.
As the preferable technical scheme of the quick installation and maintenance structure of the double-layer dustproof filter, the large D-shaped sealing strip is positioned between the dustproof cotton frame and the second layer of dustproof filter cotton.
As the preferable technical scheme of the quick installation and maintenance structure of the double-layer dustproof filter, the inner side of the dustproof door plate is of a concave structure.
As the preferable technical scheme of the quick installation and maintenance structure of the double-layer dustproof filter, a five-star handle is installed on the outer side of the front end of the dustproof door plate.
Compared with the prior art, the utility model has the beneficial effects that: when the first layer of dustproof filter cotton is maintained, detached and replaced, the dustproof cotton frame sucked by the strong magnet block is manually and directly pulled open, the first layer of dustproof filter cotton needing to be replaced can be directly taken out without taking down the dustproof cotton frame, and after the first layer of dustproof filter cotton is replaced, the dustproof cotton frame is continuously pressed in and firmly sucked by the strong magnet block, so that the first layer of dustproof filter cotton can be replaced quickly; when the second layer of dustproof filter cotton is installed, the upper end of the second layer of dustproof filter cotton is firstly clamped into the upper frame retaining groove, and then the second layer of dustproof filter cotton is lifted upwards until the lower end of the second layer of dustproof filter cotton is clamped into the lower frame retaining groove, so that the installation can be completed; when the dustproof filter pulp of second floor is maintained and is dismantled when changing, the dustproof filter pulp of second floor is whole upwards to be lifted, can take out from keeping off the frame groove down until the dustproof filter pulp lower extreme of first floor, the dustproof filter pulp of second floor is whole downwards pull can accomplish the change again, be of value to need not the instrument, quick convenient installation and change double-deck dustproof filter pulp have been realized, time saving and labor saving, and the leakproofness is good between the bilayer, whole dustproof effect has been realized, it is thinner softer to have solved current double-deck dustproof filter pulp first layer filter (cotton), the cotton difficulty of stopper when the operation personnel maintain, waste time and energy, need the instrument, it is long to dismantle installation time, can't realize the problem quick and convenient change.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of a double-layer dustproof filter cotton of the present invention;
FIG. 2 is a schematic structural view of the double-layer dustproof filter cotton in an open state;
FIG. 3 is a schematic view of the split structure of the double-layer dustproof filter cotton of the present invention;
in the figure: 1. a dust-proof door panel; 2. a living hinge; 3. a five-star handle; 4. a large D-shaped sealing strip; 5. a dustproof cotton frame; 6. a first layer of dustproof filter cotton; 7. a small D-shaped sealing strip; 8. a strong magnet block; 9. the second layer of dustproof filter cotton; 10. a lower frame retaining groove; 11. an upper frame blocking groove; 12. a supporting strip; 13. a body; 14. a slot opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a movable hinge 2 is arranged below the front end of a machine body 13, a dustproof door plate 1 is arranged at the other end of the movable hinge 2, a five-star handle 3 is arranged on the dustproof door plate 1, a small D-shaped sealing strip 7 is adhered on the contact surface position of the inner side of the dustproof door plate 1 and the machine body 13, a strong magnet block 8 is arranged at the edge of the inner side of the dustproof door plate 1, an insertion groove opening 14 is formed in the inner side of the dustproof door plate 1, a first layer of dustproof filter cotton 6 is placed in the inner side of the dustproof door plate 1, a dustproof cotton frame 5 is arranged on one side, away from the dustproof door plate 1, of the first layer of dustproof filter cotton 6, the bottom of the dustproof cotton frame 5 is inserted into the insertion groove opening 14, a lower frame blocking groove 10 is arranged inside the machine body 13, a second layer of dustproof filter cotton 9 is arranged inside the lower frame blocking groove 10, a supporting strip 12 is arranged inside the machine body 13, and a large D-shaped sealing strip 4 is arranged on the contact surface of the dustproof cotton frame 5 and the dustproof door plate 9, when equipment during operation in this embodiment, equipment air inlet is from dustproof door plant 1, the dustproof filter pulp 6 of first layer, dustproof cotton frame 5 and the dustproof filter pulp 9 of second floor in proper order by outer and interior air inlet to the quick installation of a double-deck dustproof filter maintains that the structure forms, makes equipment form double-deck dustproof effect.
Specifically, an upper frame retaining groove 11 is arranged above the lower frame retaining groove 10, and the second layer of dustproof filter cotton 9 is arranged in the lower frame retaining groove 10 and the upper frame retaining groove 11, in the embodiment, when the second layer of dustproof filter cotton 9 is arranged, the upper end is firstly clamped into the upper frame retaining groove 11, and then the second layer of dustproof filter cotton 9 is lifted upwards until the lower end is clamped into the lower frame retaining groove 10, so that the installation can be completed; when the dustproof filter pulp 9 of second floor is maintained, is dismantled and is changed, the dustproof filter pulp 9 of second floor wholly upwards lifts until the dustproof filter pulp 6 lower extreme of first floor can be followed and keep off frame groove 10 and take out down, and the dustproof filter pulp 9 of second floor wholly downwards the pull can accomplish the change again.
Specifically, strong magnet piece 8 is installed in dustproof door plant 1 inboard edge on the corresponding mounted position of dustproof cotton frame 5, when the dustproof filter pulp 6 of first layer maintains in this embodiment and dismantles when changing, manual direct pulling open the dustproof cotton frame 5 of being inhaled by strong magnet piece 8, the first layer dustproof filter pulp 6 that needs to be changed just can directly be taken out to the dustproof cotton frame 5 of not taking off, treat to change the dustproof filter pulp 6 back of first layer, dustproof cotton frame 5 continues to impress and is firmly inhaled by strong magnet piece 8, can accomplish the dustproof quick replacement who filters pulp 6 of first layer.
Specifically, support bar 12 is located and keeps off between frame groove 10 and the last frame groove 11 down, prevents equipment during operation through support bar 12 in this embodiment, because of equipment fan suction is big the dustproof filter pulp 9 middle part in second floor is inhaled, causes the dustproof filter pulp 9 in second floor wholly to warp and leads to leaking out.
Specifically, big D type sealing strip 4 is located between dustproof cotton frame 5 and the dustproof filter pulp 9 of second floor, prevents air leakage between this embodiment, and when dustproof movable door plant closed, big D type sealing strip 4 receives the extrusion to make and form between dustproof cotton frame 5 and the dustproof filter pulp 9 of second floor sealed and push down dustproof filter pulp 9 of second floor, prevents that the dustproof filter pulp 9 of second floor from rocking.
Specifically, dustproof door plant 1's inboard is sunk structure, closes in this embodiment and makes first layer dustproof filter pulp 6 and the dustproof filter pulp 9 of second floor embed completely in dustproof door plant 1 behind the movable door plant.
Specifically, five-star handle 3 is installed in the front end outside of dustproof door plant 1, opens or closes dustproof door plant 1 through screwing or unscrewing five-star handle 3 in this embodiment to form the dustproof movable door plant structure of first layer.
The working principle and the using process of the utility model are as follows: when the first layer of dustproof filter cotton 6 is maintained, disassembled and replaced, the dustproof cotton frame 5 absorbed by the strong magnet block 8 is manually and directly pulled open, the first layer of dustproof filter cotton 6 to be replaced can be directly taken out without taking down the dustproof cotton frame 5, and after the first layer of dustproof filter cotton 6 is replaced, the dustproof cotton frame 5 is continuously pressed in and firmly absorbed by the strong magnet block 8, so that the first layer of dustproof filter cotton 6 can be replaced quickly; when the second layer of dustproof filter cotton 9 is installed, the upper end is firstly clamped into the dustproof door plate 1, and then the second layer of dustproof filter cotton 9 is lifted upwards until the lower end is clamped into the lower frame blocking groove 10, so that the installation is finished; when the second layer of dustproof filter cotton 9 is maintained, disassembled and replaced, the second layer of dustproof filter cotton 9 is integrally lifted upwards until the lower end of the first layer of dustproof filter cotton 6 can be taken out of the lower frame retaining groove 10, and then the second layer of dustproof filter cotton 9 is integrally pulled downwards to complete the replacement; the equipment air inlet is from dustproof door plant 1, the dustproof filtration cotton 6 of first layer, dustproof cotton frame 5 and the dustproof filtration cotton 9 of second floor in proper order by outer and interior air inlet to the quick installation of a double-deck dustproof filter is maintained the structure and is formed, makes equipment form double-deck dustproof effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a structure is maintained in quick installation of double-deck dust filter, includes dustproof door plant (1) and organism (13), its characterized in that: the dustproof door plate is characterized in that a movable hinge (2) is installed below the front end of the machine body (13), a dustproof door plate (1) is installed at the other end of the movable hinge (2), a five-star handle (3) is installed on the dustproof door plate (1), a small D-shaped sealing strip (7) is pasted on the contact surface position of the inner side of the dustproof door plate (1) and the machine body (13), a strong magnet block (8) is installed at the edge of the inner side of the dustproof door plate (1), an insertion groove opening (14) is formed in the inner side of the dustproof door plate (1), first layer dustproof filter cotton (6) is placed into the inner side of the dustproof door plate (1), a dustproof cotton frame (5) is installed on one side, away from the dustproof door plate (1), of the first layer dustproof filter cotton frame (6), the bottom of the dustproof cotton frame (5) is inserted into the insertion groove opening (14), and a lower frame blocking groove (10) is formed in the lower portion of the machine body (13), keep off the internally mounted of frame groove (10) down and have dustproof filtration cotton (9) of second floor, the internally mounted of organism (13) has support bar (12), big D type sealing strip (4) are installed with the dustproof contact surface who crosses filtration cotton (9) of second floor in dustproof cotton frame (5).
2. The rapid installation and maintenance structure of a double-layer dustproof filter as claimed in claim 1, wherein: an upper frame retaining groove (11) is arranged above the lower frame retaining groove (10), and the second layer of dustproof filter cotton (9) is arranged in the lower frame retaining groove (10) and the upper frame retaining groove (11).
3. The rapid installation and maintenance structure of a double-layer dustproof filter as claimed in claim 1, wherein: the strong magnet block (8) is arranged on the corresponding mounting position of the inner side edge of the dustproof door plate (1) on the dustproof cotton frame (5).
4. The rapid installation and maintenance structure of a double-layer dustproof filter as claimed in claim 1, wherein: the support bars (12) are positioned between the lower frame retaining groove (10) and the upper frame retaining groove (11).
5. The rapid installation and maintenance structure of a double-layer dustproof filter as claimed in claim 1, wherein: big D type sealing strip (4) are located between dustproof cotton frame (5) and the dustproof filter pulp (9) of second floor.
6. The rapid installation and maintenance structure of a double-layer dustproof filter as claimed in claim 1, wherein: the inner side of the dustproof door plate (1) is of a concave structure.
7. The rapid installation and maintenance structure of a double-layer dustproof filter as claimed in claim 1, wherein: the outer side of the front end of the dustproof door plate (1) is provided with a five-star handle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122105082.4U CN215610162U (en) | 2021-09-02 | 2021-09-02 | Quick installation and maintenance structure of double-layer dustproof filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122105082.4U CN215610162U (en) | 2021-09-02 | 2021-09-02 | Quick installation and maintenance structure of double-layer dustproof filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215610162U true CN215610162U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122105082.4U Active CN215610162U (en) | 2021-09-02 | 2021-09-02 | Quick installation and maintenance structure of double-layer dustproof filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215610162U (en) |
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2021
- 2021-09-02 CN CN202122105082.4U patent/CN215610162U/en active Active
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