CN214764137U - Multistage cylinder cloth filter dust remover - Google Patents
Multistage cylinder cloth filter dust remover Download PDFInfo
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- CN214764137U CN214764137U CN202121368667.9U CN202121368667U CN214764137U CN 214764137 U CN214764137 U CN 214764137U CN 202121368667 U CN202121368667 U CN 202121368667U CN 214764137 U CN214764137 U CN 214764137U
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- filter screen
- dust removing
- plate
- dust
- guide rail
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Abstract
The application relates to a multistage tube cloth filter dust remover, which relates to the technical field of dust removers and comprises a dust removing tube, wherein a supporting rod arranged along the central axis direction of the dust removing tube is fixedly arranged in the dust removing tube; the bottom end of the supporting rod is fixedly provided with a plurality of supporting plates, the supporting plates are fan-shaped, the distance between every two adjacent supporting plates is the same, and two side edges of each supporting plate are movably connected with adjacent filter screens; the top end of the supporting rod is provided with a limiting plate, the end face of the limiting plate is arranged in a staggered mode with the supporting plate, and the end edge of the limiting plate is movably connected with the adjacent filter screen. When needs carry out dismouting clearance operation to the filter screen, take out the limiting plate from a dust removal section of thick bamboo, slide the filter screen again and take out in following a dust removal section of thick bamboo, this application has the effect of realizing convenient dismouting process between filter screen and the dust removal section of thick bamboo.
Description
Technical Field
The application relates to the technical field of dust collectors, in particular to a multistage cylinder cloth filter dust collector.
Background
The bag type dust collector is a dry dust filtering device, and filters dust-containing gas by using the filtering action of a filter material to purify the gas; when the dust-containing gas is filtered by the filter material, the dust attached to the filter material is continuously increased, so that the ventilation effect of the filter material is obviously reduced, and the dust removal efficiency of the dust remover is reduced.
The traditional Chinese patent with publication number CN108554108B discloses a multistage filtering dust remover, which comprises a shell, an ash bucket, a cover plate and a horizontally arranged partition plate arranged on the inner side of the shell, wherein the partition plate divides the inner side of the shell into two parts which are not communicated with each other from top to bottom; the partition board is provided with an inner cylinder which is arranged in the mixed flow chamber and is provided with a vertical axis, the inner cylinder is rotationally connected with the partition board, and the inner side of the inner cylinder forms a drainage chamber; the inner cylinder is provided with a special-shaped filter bag with an upper opening and a lower opening, the vertical position of the special-shaped filter bag corresponds to the position of the air inlet, and the inner cylinder is provided with a booster fan arranged on the inner side of the special-shaped filter bag; the partition board is provided with a plurality of vertically arranged microporous filter bags which are arranged in the drainage chamber, and the upper ends of the microporous filter bags upwards penetrate through the partition board and are connected with the partition board.
Aiming at the technology, the inventor finds that after the dust remover is used for a long time, a large amount of dust is attached to the surface of a filter bag, the filter bag needs to be replaced and cleaned, and the dust remover has the defect that the filter bag is inconvenient to disassemble and assemble.
SUMMERY OF THE UTILITY MODEL
In order to make the dismouting process of filter bag more convenient, this application provides a multistage cylinder cloth filter dust remover.
The application provides a multistage cylinder cloth filters dust remover adopts following technical scheme:
a multi-stage drum-type cloth filter dust remover comprises a dust removing drum, wherein a supporting rod arranged along the central axis direction of the dust removing drum is fixedly arranged in the dust removing drum, a plurality of filter screens arranged along the axial section direction of the dust removing drum are arranged in the dust removing drum, and the filter screens are movably connected with the dust removing drum and the supporting rod along the axial direction of the dust removing drum; the bottom end of the supporting rod is fixedly provided with a plurality of supporting plates, the supporting plates are fan-shaped, the distance between every two adjacent supporting plates is the same, and two side edges of each supporting plate are movably connected with adjacent filter screens; the top end of the supporting rod is provided with a limiting plate, the end face of the limiting plate is arranged in a staggered mode with the supporting plate, and the end edge of the limiting plate is movably connected with the adjacent filter screen.
Through adopting above-mentioned technical scheme, in the air got into the dust removal section of thick bamboo from the lower tip of dust removal section of thick bamboo, the air passed and moved up from between the backup pad, got into between the adjacent filter screen, the air passed from between the filter screen, and the filter screen carries out the filtration dust removal operation to the air, and the air after the filtration passes the space between the limiting plate, spills over from the upper end of dust removal section of thick bamboo. When the filter screen needs to be disassembled and cleaned, the limiting plate is taken out from the dust removing barrel, and then the filter screen is taken out from the dust removing barrel in a sliding mode, so that the convenient disassembling and assembling process between the filter screen and the dust removing barrel is realized.
Optionally, the supporting rod is provided with a bolt arranged along the axis direction of the supporting rod, and the bolt penetrates through the limiting plate and is in threaded connection with the supporting rod.
Through adopting above-mentioned technical scheme, when arranging the limiting plate installation in the dust removal section of thick bamboo, limiting plate and bracing piece looks butt, in the bolt rotated the insert bracing piece, make the limiting plate can the stable connection on the bracing piece, and then make the limiting plate more perfect to the spacing effect of filter screen.
Optionally, a limiting groove is formed in one end of the filter screen, a plurality of limiting blocks are fixedly arranged on the bottom surface of each limiting plate, and each limiting block is connected with the corresponding limiting groove in a sliding mode.
Through adopting above-mentioned technical scheme, when arranging the limiting plate installation in the dust removal section of thick bamboo, spacing groove and stopper sliding connection, the spacing groove with the stopper joint on a certain position, and then make the relative position between limiting plate and the filter screen comparatively fixed.
Optionally, a handle is fixedly arranged on the end face, away from the limiting block, of the limiting plate.
Through adopting above-mentioned technical scheme, remove the handle and drive the limiting plate and remove, the convenient aversion process of limiting plate is realized to the handle, and the person of facilitating the use shifts the dismouting operation to the limiting plate.
Optionally, a first guide rail arranged along the axis direction of the support rod is fixedly arranged on the outer wall of the support rod, a second guide rail arranged along the axis direction of the support rod is fixedly arranged on the inner wall of the dust removing cylinder, the first guide rail and the second guide rail are arranged just opposite to each other, and two side edges of the filter screen are connected with the first guide rail and the second guide rail in a sliding manner.
Through adopting above-mentioned technical scheme, when arranging the filter screen installation in the dust removal section of thick bamboo, the both sides limit and first guide rail, the second guide rail sliding connection of filter screen, first guide rail, the cooperation of second guide rail play spacing guide effect to the aversion process of filter screen, and first guide rail, second guide rail make the filter screen can stably arrange in on the required position in the dust removal section of thick bamboo.
Optionally, a positioning plate arranged along the radial line direction of the supporting plate is fixedly arranged on the side edge of the supporting plate, two ends of the positioning plate are fixedly connected with the first guide rail and the second guide rail respectively, and the end part of the filter screen, which is far away from the limiting groove, is located between the positioning plates and is in sliding connection with the positioning plates.
By adopting the technical scheme, after the lower end part of the filter screen moves to the position close to the support plate, the filter screen is in sliding connection with the positioning plate, the positioning plate realizes the stable connection relation between the filter screen and the support plate, and the sealing performance of the connection part of the filter screen and the support plate is improved.
Optionally, a spring is arranged between the positioning plates along the axis direction of the dust removing barrel, the end part of the spring, far away from the supporting plate, is fixedly connected with a buffer plate, and the buffer plate is arranged along the length direction of the positioning plates.
By adopting the technical scheme, when the filter screen is arranged in the dust removing cylinder, the filter screen extrudes the buffer plate, and the spring is compressed, so that the filter screen is not easy to shake in the working process; when the filter screen is disassembled, the spring returns to the normal state to lift the buffer board upwards, so that one end of the filter screen is taken out from the first guide rail and the second guide rail, and a user can take the filter screen out of the dust removal barrel conveniently.
Optionally, a partition plate is arranged in the dust removing cylinder, and the size of the partition plate is the same as that of the filter screen.
Through adopting above-mentioned technical scheme, after taking out the filter screen from the dust removal section of thick bamboo, remove the division board and arrange in between first guide rail second guide rail, division board and other filter screen cooperations realize the normal use function of dust removal section of thick bamboo.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the air gets into the dust removal section of thick bamboo from the lower tip of dust removal section of thick bamboo in, and the air passes and moves up from between the backup pad, gets into between the adjacent filter screen, and the air passes from between the filter screen, and the filter screen carries out the operation of filter dust removal to the air, and the air after the filtration passes the space between the limiting plate, overflows from the upper end of dust removal section of thick bamboo. When the filter screen needs to be disassembled and cleaned, the limiting plate is taken out from the dust removing barrel, and then the filter screen is taken out from the dust removing barrel in a sliding mode, so that the convenient disassembling and assembling process between the filter screen and the dust removing barrel is realized.
2. When arranging the filter screen in the dust removal section of thick bamboo, the both sides limit and first guide rail, second guide rail sliding connection of filter screen, first guide rail, second guide rail cooperation play spacing guide effect to the aversion process of filter screen, and first guide rail, second guide rail make the filter screen can stably arrange in on the required position in the dust removal section of thick bamboo.
3. When the filter screen is arranged in the dust removing cylinder, the filter screen extrudes the buffer plate, and the spring is compressed, so that the filter screen is not easy to shake in the working process; when the filter screen is disassembled, the spring returns to the normal state to lift the buffer board upwards, so that one end of the filter screen is taken out from the first guide rail and the second guide rail, and a user can take the filter screen out of the dust removal barrel conveniently.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a support plate and a limit plate in the embodiment of the present application.
Fig. 3 is a sectional view of a support rod and a damping plate in an embodiment of the present application.
Fig. 4 is a partially enlarged view of a in fig. 3.
Description of reference numerals: 1. a dust removal cylinder; 2. a support bar; 3. a filter screen; 4. a support plate; 5. a limiting plate; 6. a bolt; 7. a limiting groove; 8. a limiting block; 9. a handle; 10. a first guide rail; 11. a second guide rail; 12. positioning a plate; 13. a spring; 14. a buffer plate; 15. a partition plate.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
The embodiment of the application discloses multistage cylinder cloth filter collector, refer to fig. 1, including dust removal section of thick bamboo 1, dust removal section of thick bamboo 1 is the cylinder shape, and dust removal section of thick bamboo 1 sets up along vertical direction, and detachable connection has filter screen 3 in the dust removal section of thick bamboo 1. When the dust removing cylinder 1 removes dust and filters the air, the air is introduced into the dust removing cylinder 1 from one end of the dust removing cylinder 1, the air moves in the dust removing cylinder 1 and moves to the other end of the dust removing cylinder 1 from one end of the dust removing cylinder 1, in the process, the air passes through the filter screen 3, the filter screen 3 removes dust and filters the air, the treated air overflows from the other end of the dust removing cylinder 1, and the basic dust removing function of the dust removing cylinder 1 is realized.
Referring to fig. 1 and 2, four supporting plates 4 are fixedly arranged at the bottom end of the supporting rod 2, the supporting plates 4 are fan-shaped, the diameters of the supporting plates 4 are the same as the diameter of the dust removing cylinder 1, the supporting plates 4 are arranged along the horizontal direction, the narrower end parts of the four supporting plates 4 are fixedly connected, and the included angle between the adjacent supporting plates 4 is the same; eight same filter screens 3 are detachably connected in the dust removing cylinder 1, the filter screens 3 are all arranged along the axial section direction of the dust removing cylinder 1, the distance between the adjacent filter screens 3 is the same, and the bottom edges of the filter screens 3 are detachably connected with the side edges of the supporting plates 4. When the dust removing cylinder 1 works, the support plate 4 supports the filter screen 3 in the dust removing cylinder 1, and the support plate 4 enables the filter screen 3 to be stably arranged at a required position to filter and remove dust of air.
Referring to fig. 1 and 2, the side edge of the supporting plate 4 is fixedly provided with a positioning plate 12, the positioning plate 12 is arranged along the radial line direction of the supporting plate 4, the lower end part of the filter screen 3 is slidably connected with the positioning plate 12 along the vertical direction, and when the filter screen 3 is arranged in the dust removing cylinder 1, the lower end part of the filter screen 3 is positioned between the positioning plates 12. When a user moves the filter screen 3 along the vertical direction and arranges the filter screen 3 in the dust removal box, the lower end part of the filter screen 3 moves to a position close to the support plate 4, the filter screen 3 is connected with the positioning plate 12 in a sliding manner along the vertical direction, and the positioning plate 12 realizes the stable connection relationship between the filter screen 3 and the support plate 4.
Referring to fig. 1 and 3, a spring 13 is arranged between the positioning plates 12 along the vertical direction, the bottom end of the spring 13 is fixedly connected with the supporting plate 4, the end part of the spring 13 far away from the supporting plate 4 is fixedly connected with a buffer plate 14, the buffer plate 14 is arranged along the length direction of the positioning plate 12, and the buffer plate 14 is connected with the positioning plate 12 in a sliding manner along the vertical direction. When a user moves the filter screen 3 along the vertical direction and installs the filter screen 3 in the dust removing cylinder 1, the buffer plate 14 is extruded in the process that the filter screen 3 is in sliding connection with the positioning plate 12, so that the extrusion plate moves downwards, and the spring 13 is compressed at the moment; when the user dismantles filter screen 3, spring 13 resumes normal state and lifts up buffer board 14, and buffer board 14 drives filter screen 3 and moves up, makes the upper end of filter screen 3 lift up, and convenient to use person takes out filter screen 3 from dust removal section of thick bamboo 1.
Referring to fig. 1 and 2, the top end detachable connection of bracing piece 2 has limiting plate 5, and limiting plate 5 is four leaf fan shapes, and when dust removal cylinder 1 was arranged in to limiting plate 5, limiting plate 5's terminal surface and backup pad 4 crisscross setting, limiting plate 5 were located the top of filter screen 3, limiting plate 5's side and adjacent filter screen 3 swing joint, limiting plate 5 was located same vertical face with the side of backup pad 4. After the filter screen 3 is installed in the dust removing cylinder 1 by the user, the limiting plate 5 is located above the filter screen 3, and the limiting plate 5 is abutted to the upper end face of the filter screen 3, so that the filter screen 3 and the dust removing cylinder 1 are relatively fixed.
Referring to fig. 1 and 2, when the dust removing cylinder 1 works, air enters the dust removing cylinder 1 from the lower end part of the dust removing cylinder 1, along with the continuous entering of subsequent air, the air in front passes through and moves upwards between the supporting plates 4 and enters between the adjacent filter screens 3, then the air passes through the filter screens 3, the filter screens 3 perform the dust removing operation on the air, the filtered air is moved out from the filter screens 3 and then continuously moves upwards to pass through the gap between the limiting plates 5, and then the air is discharged from the upper end part of the dust removing cylinder 1.
Referring to fig. 1 and 2, two handles 9 are fixedly arranged on the end face of the limiting plate 5 away from the limiting block 8, and the two handles 9 are parallel to each other. When the user needs dismouting limiting plate 5, the user removes handle 9 and drives limiting plate 5 and remove, and handle 9 person of facilitating the use shifts dismouting operation to limiting plate 5.
Referring to fig. 1 and 2, a partition plate 15 is detachably connected in the dust removing cylinder 1, and the size of the partition plate 15 is the same as that of the filter screen 3. When the user moves the filter screen 3 out of the dust removing cylinder 1, the user moves the partition plate 15 along the vertical direction, moves the partition plate 15 on the support plate 4, and then installs the limit plate 5 in the dust removing cylinder 1; when the dust removing cylinder 1 works, the partition plate 15 is matched with the rest of the filter screen 3 to realize the normal use function of the dust removing cylinder 1, so that the dust removing cylinder 1 can still be normally used in the cleaning process of the filter screen 3.
Referring to fig. 1 and 4, limiting groove 7 has all been seted up with the up end of limiting plate 5 to filter screen 3, and limiting groove 7 sets up along vertical direction, and the bottom surface of limiting plate 5 has set firmly eight the same stopper 8, stopper 8 and limiting groove 7 along vertical direction sliding connection. After the filter screen 3 and the limiting plate 5 are installed and arranged in the dedusting cylinder 1 by the user, the limiting plate 5 is moved along the vertical direction by the user, the limiting plate 5 is installed and arranged in the dedusting cylinder 1, the limiting groove 7 and the limiting block 8 are connected in a sliding mode along the vertical direction at the moment, and when the limiting plate 5 abuts against the filter screen 3, the limiting groove 7 is connected with the limiting block 8 in a clamping mode at a certain position, so that the relative position between the limiting plate 5 and the filter screen 3 is fixed.
Referring to fig. 1 and 3, the dust removing cylinder 1 is internally and fixedly provided with a support rod 2 arranged along the central axis direction of the dust removing cylinder 1, the bottom end of the support rod 2 is fixedly connected with a support plate 4, the outer wall of the filter screen 3 and the support rod 2 is movably connected along the axis direction of the dust removing cylinder 1, and the top end of the support rod 2 is abutted to a limiting plate 5. When the user need carry out dismouting clearance operation to filter screen 3, the user removes limiting plate 5 earlier, makes limiting plate 5 and bracing piece 2 separation, takes out limiting plate 5 from a section of thick bamboo 1 that removes dust, moves filter screen 3 along vertical direction again, makes the both sides limit and bracing piece 2 of filter screen 3, a section of thick bamboo 1 sliding separation that removes dust, slides filter screen 3 from a section of thick bamboo 1 that removes dust and takes out, realizes the convenient dismouting process between filter screen 3 and the dust removal section of thick bamboo 1.
Referring to fig. 1 and 2, wear to be equipped with bolt 6 on the limiting plate 5, bolt 6 sets up along the axis direction of limiting plate 5, and bolt 6 passes limiting plate 5 and with 2 threaded connection of bracing piece along vertical direction. After the user arranged limiting plate 5 in dust removal section of thick bamboo 1 in, limiting plate 5 and 2 looks butt of bracing piece, the user passed limiting plate 5 with bolt 6 this moment, rotated bolt 6 and inserted in bracing piece 2, made limiting plate 5 can the stable connection on bracing piece 2, and then made limiting plate 5 more perfect to the spacing effect of filter screen 3.
Referring to fig. 1 and 3, eight first guide rails 10 have been set firmly on the outer wall of bracing piece 2, eight second guide rails 11 have been set firmly on the inner wall of dust removal section of thick bamboo 1, two liang of a set of first guide rails 10 and second guide rail 11, first guide rail 10 and second guide rail 11 of same intergroup are just to setting up, first guide rail 10 all sets up along vertical direction with second guide rail 11, the both sides limit and first guide rail 10 of filter screen 3, vertical direction sliding connection is followed to second guide rail 11, the bottom of first guide rail 10 and the bottom of second guide rail 11 respectively with locating plate 12 fixed connection. When a user moves the filter screen 3 along the vertical direction and installs the filter screen 3 in the dust removing cylinder 1, the two side edges of the filter screen 3 are in sliding connection with the first guide rail 10 and the second guide rail 11, and the first guide rail 10 and the second guide rail 11 are matched to play a role in limiting and guiding the displacement process of the filter screen 3.
The implementation principle of the multistage cylinder cloth filter dust remover in the embodiment of the application is as follows: when the change operation is dismantled to filter screen 3 to needs, the user rotates bolt 6, take off bolt 6 from limiting plate 5, remove limiting plate 5 along vertical direction again, take out limiting plate 5 from dust removal section of thick bamboo 1, spring 13 resumes normal state and upwards lifts up buffer board 14 this moment, buffer board 14 drives filter screen 3 and moves up, make the upper end of filter screen 3 upwards lift up, the user removes filter screen 3 along vertical direction, make filter screen 3 arrange first guide rail 10 in, slide between the second guide rail 11 and shift out dust removal section of thick bamboo 1, dismantle filter screen 3 from dust removal section of thick bamboo 1.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a multistage cylinder cloth filter dust remover, includes dust removal cylinder (1), its characterized in that: a supporting rod (2) arranged along the central axis direction of the dust removing cylinder (1) is fixedly arranged in the dust removing cylinder (1), a plurality of filter screens (3) arranged along the axial section direction of the dust removing cylinder (1) are arranged in the dust removing cylinder (1), and the filter screens (3) are movably connected with the dust removing cylinder (1) and the supporting rod (2) along the axial direction of the dust removing cylinder (1); the bottom end of the supporting rod (2) is fixedly provided with a plurality of supporting plates (4), the supporting plates (4) are fan-shaped, the intervals between adjacent supporting plates (4) are the same, and two side edges of each supporting plate (4) are movably connected with adjacent filter screens (3); the top end of the supporting rod (2) is provided with a limiting plate (5), the end face of the limiting plate (5) is staggered with the supporting plate (4), and the end edge of the limiting plate (5) is movably connected with the adjacent filter screen (3).
2. A multi-stage cartridge cloth filter dust collector as claimed in claim 1, wherein: be equipped with on bracing piece (2) along bolt (6) that bracing piece (2) axis direction set up, bolt (6) pass limiting plate (5) and with bracing piece (2) threaded connection.
3. A multi-stage cartridge cloth filter dust collector as claimed in claim 1, wherein: limiting groove (7) have been seted up to the one end of filter screen (3), and the bottom surface of limiting plate (5) has set firmly a plurality of stopper (8), stopper (8) and limiting groove (7) sliding connection.
4. A multi-stage cartridge cloth filter dust collector as claimed in claim 1, wherein: and a handle (9) is fixedly arranged on the end surface of the limiting plate (5) far away from the limiting block (8).
5. A multi-stage cartridge cloth filter dust collector as claimed in claim 1, wherein: the dust removing device is characterized in that a first guide rail (10) arranged along the axis direction of the support rod (2) is fixedly arranged on the outer wall of the support rod (2), a second guide rail (11) arranged along the axis direction of the support rod (2) is fixedly arranged on the inner wall of the dust removing barrel (1), the first guide rail (10) and the second guide rail (11) are arranged right opposite to each other, and two side edges of the filter screen (3) are connected with the first guide rail (10) and the second guide rail (11) in a sliding mode.
6. A multi-stage cartridge cloth filter dust collector as claimed in claim 5, wherein: the side edge of the supporting plate (4) is fixedly provided with a positioning plate (12) which is arranged along the radial line direction of the supporting plate (4), the two ends of the positioning plate (12) are fixedly connected with the first guide rail (10) and the second guide rail (11) respectively, and the end part of the filter screen (3) far away from the limiting groove (7) is positioned between the positioning plates (12) and is in sliding connection with the positioning plates (12).
7. The multi-stage cartridge cloth filter dust collector of claim 6, wherein: the dust removing device is characterized in that springs (13) are arranged between the positioning plates (12) along the axis direction of the dust removing cylinder (1), the end parts, far away from the supporting plate (4), of the springs (13) are fixedly connected with buffer plates (14), and the buffer plates (14) are arranged along the length direction of the positioning plates (12).
8. A multi-stage cartridge cloth filter dust collector as claimed in claim 1, wherein: a partition plate (15) is arranged in the dust removing cylinder (1), and the size of the partition plate (15) is the same as that of the filter screen (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121368667.9U CN214764137U (en) | 2021-06-18 | 2021-06-18 | Multistage cylinder cloth filter dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121368667.9U CN214764137U (en) | 2021-06-18 | 2021-06-18 | Multistage cylinder cloth filter dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214764137U true CN214764137U (en) | 2021-11-19 |
Family
ID=78713715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121368667.9U Active CN214764137U (en) | 2021-06-18 | 2021-06-18 | Multistage cylinder cloth filter dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214764137U (en) |
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2021
- 2021-06-18 CN CN202121368667.9U patent/CN214764137U/en active Active
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