CN218166289U - Purification workshop primary filter convenient to change filter screen - Google Patents
Purification workshop primary filter convenient to change filter screen Download PDFInfo
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- CN218166289U CN218166289U CN202221981871.2U CN202221981871U CN218166289U CN 218166289 U CN218166289 U CN 218166289U CN 202221981871 U CN202221981871 U CN 202221981871U CN 218166289 U CN218166289 U CN 218166289U
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Abstract
The utility model relates to the technical field of filters, in particular to a primary filter for a purification workshop, which is convenient for replacing a filter screen and comprises a frame body and a filter element; this external one side hinged joint of frame has first mounting panel, frame body outer wall bottom hinged joint has the second mounting panel, two grip blocks have been pegged graft in the frame body inner chamber, it installs between two grip blocks to cross the filter core, first mounting panel is used for the left side of two grip blocks of centre gripping, the second mounting panel is used for centre gripping two the bottom of grip block, first mounting panel and second mounting panel outer wall are provided with fixed establishment, two respectively fixed establishment is used for respectively with fixed first mounting panel and second mounting panel, the utility model discloses when needing to dismantle to change the clearance and cross the filter core, need not dismantle the frame body from the exhaust pipe to the interior, dismantle two grip blocks from the frame body and will cross the filter core and take out, reduce the installation of frame body, improve exhaust pipe work efficiency.
Description
Technical Field
The utility model relates to a filter technical field specifically is a clean workshop primary filter convenient to change filter screen.
Background
The primary filter is mainly suitable for primary filtration of an air purification system and is used for filtering dust particles with the particle size of more than 5 micrometers, and the air of a factory workshop contains various kinds of dust and particles because the factory workshop is in a mechanical processing working state for a long time, so that the health of workers is seriously influenced.
At present, a workshop outlet filter is characterized in that a filter layer is arranged in a frame body inner frame in a limiting mode through a filter frame body, the filter frame body is arranged in an exhaust pipeline, and gas exhausted from a workshop is filtered.
When the existing filter is used, in order to facilitate the disassembly and replacement of the filter layer in the filter, the filter layer is taken out of the filter frame through disassembling the filter frame at one side, but the filter frame is required to be disassembled from the exhaust duct at first, so that the filter layer in the filter frame can be disassembled and replaced conveniently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a purify workshop primary filter convenient to change filter screen to when proposing current filter use among the above-mentioned background art of solution, for the filter layer convenient to detach in the filter changes, take out filter frame with the filter layer through dismantling filter frame on one side in, but need at first dismantle filter frame from the exhaust duct in, just can conveniently dismantle the change to filter layer in the filter frame.
In order to achieve the above object, the utility model provides a following technical scheme: comprises a frame body and a filter element; this external one side hinged joint of frame has first mounting panel, frame body outer wall bottom hinged joint has the second mounting panel, two grip blocks have been pegged graft in the frame body inner chamber, it installs between two grip blocks to cross the filter core, first mounting panel is used for the left side of two grip blocks of centre gripping, the second mounting panel is used for the centre gripping two the bottom of grip block, first mounting panel and second mounting panel outer wall are provided with fixed establishment respectively, two fixed establishment is used for respectively will fixing first mounting panel and second mounting panel.
Preferably, the fixing mechanism comprises pushing blocks, sliding blocks and fixing rods, the pushing blocks are respectively slidably mounted on the first mounting plate and the second mounting plate, a first sliding groove is longitudinally formed in the outer wall of the first mounting plate, second sliding grooves are transversely formed in two sides of the outer wall of the second mounting plate, the bottoms of the pushing blocks are respectively fixedly connected with the sliding blocks, one sides of the sliding blocks are respectively fixedly connected with the fixing rods, and the other ends of the fixing rods are respectively inserted into the frame body.
Preferably, the first mounting panel is provided with a hinge at the joint with the frame body, and the second mounting panel is provided with a hinge at the joint with the frame body.
Preferably, two the grip block outer wall is provided with a plurality of relative magnet pieces respectively, and is a plurality of the magnet piece distributes respectively in four edges of two grip blocks, two the grip block links together through a plurality of magnet pieces.
Preferably, the top of the frame body is longitudinally provided with a first fixing groove, the fixing rods positioned on the first mounting plate are inserted into the first fixing groove, the two sides of the bottom end of the inner wall of the frame body are respectively and transversely provided with a second fixing groove, and the two fixing rods positioned on the second mounting plate are respectively inserted into the two second fixing grooves.
Preferably, a first mounting groove is transversely formed in the upper end of the inner wall of the frame body, a second mounting groove is longitudinally formed in the right side of the inner wall of the frame body, the upper ends of the two clamping plates are respectively inserted into the first mounting groove, and the right sides of the two clamping plates are respectively inserted into the second mounting groove.
Compared with the prior art, the beneficial effects of the utility model are that: the pushing block on the first mounting plate is pushed downwards, the fixing rod on the second mounting plate is separated from the inside of the frame body, the first mounting plate is rotated towards the left side, the left sides of the two clamping plates are exposed, the second mounting plate is rotated downwards, the lower ends of the two clamping plates are exposed, the two clamping plates are pulled downwards, the filter element clamped between the two clamping plates is driven to move downwards and is separated from the first mounting groove, the two clamping plates are moved towards the right side, the filter element is driven to be separated from the second mounting groove by the two clamping plates, the filter element clamped by the two clamping plates is driven to be separated from the inner frame of the frame body by the two clamping plates, the two clamping plates can be detached, when the filter element needs to be detached, replaced and cleaned, the frame body does not need to be detached from the exhaust pipe to the inside, the filter element is taken out by detaching the two clamping plates from the frame body, the installation of the frame body is reduced, and the working efficiency of the exhaust pipe is improved.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 4 is a schematic view of the explosion structure of the clamping plate of the present invention;
fig. 5 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.
In the figure: 1. a frame body; 2. a filter element; 3. a first mounting plate; 4. a first chute; 5. a second chute; 6. a fixing mechanism; 61. a pushing block; 62. a slider; 63. fixing the rod; 7. a first fixing groove; 8. a first mounting groove; 9. a second mounting groove; 10. a clamping plate; 11. a second mounting plate; 12. a second fixing groove; 13. a magnet block; 14. and (7) a hinge.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, there are shown: the embodiment is a preferred embodiment in the technical scheme, and the primary filter for the purification workshop, which is convenient for replacing the filter screen, comprises a frame body 1 and a filter element 2; the outer side hinged joint of frame body 1 has first mounting panel 3, 1 outer wall bottom hinged joint of frame body has second mounting panel 11, 1 inner chamber of frame body has two grip blocks 10 of pegging graft, it installs between two grip blocks 10 to filter element 2, first mounting panel 3 is used for the left side of two grip blocks 10 of centre gripping, second mounting panel 11 is used for the bottom of two grip blocks 10 of centre gripping, first mounting panel 3 and 11 outer walls of second mounting panel are provided with fixed establishment 6 respectively, two fixed establishment 6 are used for fixing first mounting panel 3 and second mounting panel 11 respectively.
As shown in fig. 1 and 5, the fixing mechanism 6 includes a pushing block 61, a sliding block 62 and a fixing rod 63, the pushing blocks 61 are respectively slidably mounted on the first mounting plate 3 and the second mounting plate 11, the outer wall of the first mounting plate 3 is longitudinally provided with a first sliding groove 4, the two sides of the outer wall of the second mounting plate 11 are both transversely provided with a second sliding groove 5, the bottoms of the pushing blocks 61 are respectively fixedly connected with the sliding block 62, one side of the sliding blocks 62 is respectively fixedly connected with the fixing rod 63, the other ends of the fixing rods 63 are respectively inserted into the frame body 1, by upwards pushing the pushing block 61 on the first mounting plate 3, the sliding block 62 located at the first mounting plate 3 drives the fixing rod 63 to move upwards and insert into the upper end of the frame body 1, the first mounting plate 3 is fixed on the outer wall of one side of the frame body 1, by respectively pushing the two pushing blocks 61 on the second mounting plate 11 to the two sides, the two sliding blocks 62 located on the second mounting plate 11 respectively drive the two fixing rods 63 to be inserted into the two sides of the inner wall of the frame body 1, and the second mounting plate 11 is fixed at the bottom end of the frame body 1.
As shown in fig. 2, a hinge 14 is arranged at the joint of the first mounting plate 3 and the frame body 1, a hinge 14 is arranged at the joint of the second mounting plate 11 and the frame body 1, the first mounting plate 3 is rotated and opened at one side of the frame body 1 through the hinge 14 arranged between the first mounting plate 3 and the frame body 1, and the second mounting plate 11 is rotated and opened at the lower end of the outer wall of the frame body 1 through the hinge 14 arranged at the bottom end of the second mounting plate 11 and the frame body 1.
As shown in fig. 4, the outer walls of the two clamping plates 10 are respectively provided with a plurality of opposite magnet blocks 13, the magnet blocks 13 are respectively distributed at four corners of the two clamping plates 10, the two clamping plates 10 are connected together through the magnet blocks 13, and the magnet blocks 13 arranged on the outer walls of the two clamping plates 10 are magnetically attracted together, so that the two clamping plates 10 clamp the filter element 2.
As shown in fig. 2 and 3, a first fixing groove 7 is longitudinally formed in the top of the frame body 1, fixing rods 63 located on the first mounting plate 3 are inserted into the first fixing groove 7, second fixing grooves 12 are transversely formed in two sides of the bottom end of the inner wall of the frame body 1 respectively, two fixing rods 63 located on the second mounting plate 11 are inserted into the two second fixing grooves 12 respectively, the first fixing groove 7 is longitudinally formed in the top of the frame body 1, the fixing rods 63 located at the first mounting plate 3 are inserted into the frame body 1 conveniently, the second fixing grooves 12 are formed in two sides of the frame body 1, and the two fixing rods 63 located at the second mounting plate 11 are inserted into the frame body 1 conveniently.
As shown in fig. 2, a first mounting groove 8 is transversely provided at the upper end of the inner wall of the frame body 1, a second mounting groove 9 is longitudinally provided at the right side of the inner wall of the frame body 1, the upper ends of the two clamping plates 10 are respectively inserted into the first mounting groove 8, and the right sides of the two clamping plates 10 are respectively inserted into the second mounting groove 9, the first mounting groove 8 provided at the upper end of the inner wall of the frame body 1, the upper ends of the two clamping plates 10 are conveniently inserted into the inner wall of the frame body 1, and the second mounting groove 9 provided at the right side of the inner wall of the frame body 1, so that the right sides of the two clamping plates 10 are inserted into the inner wall of the frame body 1.
In this embodiment, each part of the components is firstly installed, the first mounting plate 3 and the second mounting plate 11 are located at the installation external installation position, when the filter element 2 needs to be disassembled and replaced, the two pushing blocks 61 located on the second mounting plate 11 are pushed together, so that the two sliding blocks 62 located on the second mounting plate 11 respectively drive the two fixing rods 63 to separate from the interior of the frame body 1, the pushing block 61 located on the first mounting plate 3 is pushed downwards, so that the fixing rods 63 located on the second mounting plate 11 separate from the interior of the frame body 1, the first mounting plate 3 is rotated to the left side, so that the left sides of the two clamping plates 10 are exposed, the second mounting plate 11 is rotated downwards, so that the lower ends of the two clamping plates 10 are exposed, and the two clamping plates 10 are pulled downwards, make two grip blocks 10 drive the filter element 2 downstream of centre gripping between the drive, and break away from first mounting groove 8, moving two grip blocks 10 to the right side, make two grip blocks 10 drive filter element 2 and break away from second mounting groove 9, make two grip blocks 10 drive the filter element 2 of centre gripping and break away from in the frame body 1 inside casing, can dismantle two grip blocks 10, break away from through a plurality of magnet pieces 13 with two grip blocks 10 four edges and corners, make two grip blocks 10 break away from, will filter element 2 and take out washing or change, when needing to dismantle the clearance filter element 2 of changing, need not dismantle frame body 1 from the exhaust pipe to the interior dismantlement, dismantle two grip blocks 10 from frame body 1 and take out filter element 2, during the installation with the top opposite can.
The above description is provided for further details of the present invention, and it should not be assumed that the present invention is limited to these descriptions, and it will be appreciated by those skilled in the art that various modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (6)
1. A primary filter for a cleaning workshop, which is convenient for replacing a filter screen, comprises a frame body (1) and a filter core (2); the method is characterized in that: frame body (1) outer one side hinged joint has first mounting panel (3), frame body (1) outer wall bottom hinged joint has second mounting panel (11), frame body (1) inner chamber has been pegged graft two grip blocks (10), it installs between two grip blocks (10) to filter core (2), first mounting panel (3) are used for the left side of two grip blocks (10) of centre gripping, second mounting panel (11) are used for the centre gripping two the bottom of grip block (10), first mounting panel (3) and second mounting panel (11) outer wall are provided with fixed establishment (6), two respectively fixed establishment (6) are used for will fixing first mounting panel (3) and second mounting panel (11).
2. The primary filter of a cleaning plant convenient for replacing filter screens of claim 1, which is characterized in that: the fixing mechanism (6) comprises a plurality of pushing blocks (61), sliding blocks (62) and fixing rods (63), the pushing blocks (61) are respectively slidably mounted on a first mounting plate (3) and a second mounting plate (11), a first sliding groove (4) is longitudinally formed in the outer wall of the first mounting plate (3), second sliding grooves (5) are transversely formed in two sides of the outer wall of the second mounting plate (11), the pushing blocks (61) are fixedly connected with the sliding blocks (62) respectively at the bottoms of the pushing blocks, the sliding blocks (62) are fixedly connected with the fixing rods (63) respectively at one sides of the sliding blocks (62), and the other ends of the fixing rods (63) are respectively inserted into the frame body (1).
3. The primary filter of a cleaning plant convenient for replacing filter screens of claim 1, which is characterized in that: the hinge (14) is arranged at the joint of the first mounting plate (3) and the frame body (1), and the hinge (14) is arranged at the joint of the second mounting plate (11) and the frame body (1).
4. The primary filter of the cleaning shop for replacing filter screen of claim 1, wherein: two the grip block (10) outer wall is provided with a plurality of relative magnet pieces (13) respectively, and is a plurality of magnet piece (13) distribute respectively in four edges of two grip blocks (10), two grip block (10) link together through a plurality of magnet pieces (13).
5. The primary filter convenient for filter screen replacement in a cleaning workshop of claim 2, which is characterized in that: the frame is characterized in that a first fixing groove (7) is longitudinally formed in the top of the frame body (1), fixing rods (63) located on the first mounting plate (3) are inserted into the first fixing groove (7), second fixing grooves (12) are transversely formed in two sides of the bottom end of the inner wall of the frame body (1) respectively, and two fixing rods (63) located on the second mounting plate (11) are inserted into the two second fixing grooves (12) respectively.
6. The primary filter of the cleaning shop for replacing filter screen of claim 1, wherein: the clamping device is characterized in that a first mounting groove (8) is transversely formed in the upper end of the inner wall of the frame body (1), a second mounting groove (9) is longitudinally formed in the right side of the inner wall of the frame body (1), the upper ends of the two clamping plates (10) are respectively inserted into the first mounting groove (8), and the right sides of the two clamping plates (10) are respectively inserted into the second mounting groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221981871.2U CN218166289U (en) | 2022-07-29 | 2022-07-29 | Purification workshop primary filter convenient to change filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221981871.2U CN218166289U (en) | 2022-07-29 | 2022-07-29 | Purification workshop primary filter convenient to change filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218166289U true CN218166289U (en) | 2022-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221981871.2U Active CN218166289U (en) | 2022-07-29 | 2022-07-29 | Purification workshop primary filter convenient to change filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218166289U (en) |
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2022
- 2022-07-29 CN CN202221981871.2U patent/CN218166289U/en active Active
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