CN219922420U - Dust collecting equipment easily changes filter core device - Google Patents
Dust collecting equipment easily changes filter core device Download PDFInfo
- Publication number
- CN219922420U CN219922420U CN202321400380.9U CN202321400380U CN219922420U CN 219922420 U CN219922420 U CN 219922420U CN 202321400380 U CN202321400380 U CN 202321400380U CN 219922420 U CN219922420 U CN 219922420U
- Authority
- CN
- China
- Prior art keywords
- filter element
- thread groove
- filter
- net barrel
- fixed pulley
- 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.)
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Links
- 239000000428 dust Substances 0.000 title claims abstract description 32
- 239000000835 fiber Substances 0.000 claims abstract description 54
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 7
- 239000004677 Nylon Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000005484 gravity Effects 0.000 abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an easy-to-replace filter element device of dust removing equipment, which belongs to the technical field of dust removing and comprises a top cover, wherein a flange is welded on the outer wall of the top cover, a connecting frame is detachably arranged at the top of the flange, a fixed pulley is movably connected to the middle part of the connecting frame, a handle penetrates through the inside of the fixed pulley, a traction rope is connected to the surface of the fixed pulley, a connecting piece is connected to the lower end of the traction rope, a lifting ring penetrates through the connecting piece, a connecting cover is connected to the bottom of the lifting ring through a bearing, an external thread groove and an internal thread groove are formed in the bottom of the top cover, and a collision part is formed between the external thread groove and the internal thread groove. According to the utility model, the movable fiber filter assembly is driven by the traction rope to move upwards to completely coincide with the fiber filter assembly, so that the whole length of the traditional filter element can be reduced, the whole gravity center of an operator and the filter element is reduced, the risk that the operator falls from dust removing equipment when the operator dismounts the filter element is further reduced, the filter element is conveniently taken out from the filter cartridge, and the replacement time of the filter element is conveniently saved.
Description
Technical Field
The utility model relates to the technical field of dust removal, in particular to a filter element device of dust removal equipment, which is easy to replace.
Background
In order to improve the working environment and the factory quality of products, the factory reduces the dust content in workshop through setting up dust collecting equipment, promotes the cleanliness factor of working environment air, and the filter core is widely used in the industry dust collecting field through the granule dust in the interception air current, and the filter core is as one of the important parts in the dust collecting equipment simultaneously, has use, maintenance, change cycle.
However, when the existing filter element is replaced, a plurality of workers need to log on the dust removing equipment at the same time and cooperatively detach the filter element, and as the length of the filter element is longer, the length of the filter element taken out from the filter cylinder is increased in the process of removing the filter element, and the integral center of gravity of the filter element and the operators moves upwards, so that on one hand, the risk of falling of the operators from the high altitude is increased, and on the other hand, the convenience of replacing the filter element is lacking.
Disclosure of Invention
The utility model aims to provide a filter element device of dust removal equipment, which is easy to replace and aims to solve the problems that the existing filter element is in risk of falling of personnel during replacement and the convenience is lacking in replacement of the filter element.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an easy filter core device that changes of dust collecting equipment, includes the top cap, the outer wall welding of top cap has the flange, the flange is used for adapting the bolt to be connected with dust collecting equipment, the top demountable installation of flange has the link, the middle part swing joint of link has the fixed pulley, the inside of fixed pulley runs through there is the handle, the surface connection of fixed pulley has the haulage rope, the haulage rope is used for pulling movable fiber filter subassembly and removes, thereby adjust the coincidence area between movable fiber filter subassembly and the fiber filter subassembly, when needing to change the dismantlement filter core, rotate the handle, drive movable fiber filter subassembly through the haulage rope and move up to coincide completely with fiber filter subassembly, thereby the whole length of traditional filter core can be reduced, reduce the whole focus of operating personnel and filter core simultaneously, further reduce the risk that falls from dust collecting equipment when operating personnel dismantles the filter core, the convenience is taken out the filter core from straining the section, the filter core replacement time is convenient to save, when a new filter core is installed, the movable fiber filter component in the new filter core is completely overlapped with the fiber filter component, after the movable fiber filter component is installed in the filter cylinder in a penetrating way, the handle is rotated, the movable fiber filter component is put down until the length of the movable fiber filter component is maximum, the filter core replacement time is greatly saved, the lower end of the traction rope is connected with a connecting piece, a lifting ring penetrates through the connecting piece, the bottom of the lifting ring is connected with a connecting cover through a bearing, an external thread groove and an internal thread groove are formed in the bottom of the top cover, an abutting part is formed between the external thread groove and the internal thread groove, the fiber filter component is connected with the internal thread groove, a limit ring is fixed at the bottom of the fiber filter component in a threaded way, a blocking part is welded at the bottom of the limit ring, a movable ring is tangent to the top of the blocking part, the inner wall welding of moving the circle has the welded part, and the top of welded part pass through the center pole with connecting lid threaded connection, movable fiber filter component is installed to the bottom of welded part.
As a further scheme of the utility model: the handle is used for winding the traction rope or putting down the traction rope, so that the movable fiber filtering component is pulled to move.
As a further scheme of the utility model: the haulage rope is flexible wire rope or nylon rope for promote the wearability of haulage rope.
As a further scheme of the utility model: the fiber filter assembly comprises a connecting ring, an outer net barrel and an inner net barrel, wherein the outer net barrel and the inner net barrel are connected with the connecting ring, a mounting ring is welded at the bottom of the outer net barrel, and an activated carbon fiber roll is connected between the outer net barrel and the inner net barrel in an adaptive clamping manner and used for adsorbing dust.
As a further scheme of the utility model: the outer wall of the activated carbon fiber roll is tangent with the inner wall of the outer net barrel, the inner wall of the activated carbon fiber roll is tangent with the outer wall of the inner net barrel, the top of the activated carbon fiber roll is in contact with the abutting part, and the phenomenon that a reserved air gap reduces the dust removal effect is avoided.
As a further scheme of the utility model: the movable fiber filter assembly comprises an outer net barrel and an inner net barrel with the diameters being matched, and an activated carbon fiber roll is arranged between the two net barrels and used for adsorbing and dedusting.
As a further scheme of the utility model: the length of the movable fiber filter assembly is equal to that of the outer net barrel, so that the length of the filter element can be adjusted to be half of that of a traditional filter element, the integral center of gravity of the filter element and an operator is reduced during disassembly, and safety is guaranteed.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the movable fiber filter assembly is driven by the traction rope to move upwards to completely coincide with the fiber filter assembly, so that the whole length of the traditional filter element can be reduced, the whole gravity center of an operator and the filter element is reduced, the risk that the operator falls from dust removing equipment when the operator dismounts the filter element is further reduced, the filter element is conveniently taken out from the filter cartridge, and the replacement time of the filter element is conveniently saved.
2. In the utility model, after the movable fiber filter assembly and the fiber filter assembly are installed in the filter cylinder in a penetrating way, the handle is rotated, and the movable fiber filter assembly is put down until the length of the movable fiber filter assembly extending out of the fiber filter assembly is maximum, so that the replacement time of the filter element is greatly saved.
Drawings
FIG. 1 is a schematic view of an exploded perspective view of the present utility model;
FIG. 2 is a schematic view of a fixed pulley connection structure according to the present utility model;
FIG. 3 is a schematic view of the bottom view of the top cover of the present utility model;
FIG. 4 is a schematic view of a suspension ring connection structure according to the present utility model;
fig. 5 is a schematic view of the structure of the stop collar of the present utility model.
In the figure: 1. a top cover; 2. a flange; 3. a connecting frame; 4. a fixed pulley; 5. a handle; 501. a contact lever; 502. a linkage rod; 503. a grip lever; 6. a traction rope; 7. an outer net drum; 8. a connecting ring; 9. a mounting ring; 10. a limit ring; 11. an external thread groove; 12. an inner net barrel; 13. a removable fiber filter assembly; 14. a collision part; 15. an activated carbon fiber roll; 16. an internal thread groove; 17. a blocking portion; 18. a moving coil; 19. a welding part; 20. a central rod; 21. a connection cover; 22. a bearing; 23. a hanging ring; 24. and a connecting piece.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.
This embodiment;
referring to fig. 1-5, in an embodiment of the utility model, an easy-to-replace filter core device for a dust removing device includes a top cover 1, a flange 2 is welded on an outer wall of the top cover 1, the flange 2 is used for adapting bolts to connect with the dust removing device, a connecting frame 3 is detachably mounted on a top of the flange 2, a fixed pulley 4 is movably connected to a middle portion of the connecting frame 3, a handle 5 penetrates through an inner portion of the fixed pulley 4, the handle 5 includes a contact rod 501 penetrating through the connecting frame 3 and an inner portion of the fixed pulley 4, a linkage rod 502 and a holding rod 503, one end of the contact rod 501 is vertically connected with the linkage rod 502, one end of the linkage rod 502 is vertically fixed with the holding rod 503, the handle 5 is used for winding a traction rope 6 or unwinding the traction rope 6, thereby the traction movable fiber filtering component 13 moves, the surface of the fixed pulley 4 is connected with the traction rope 6, the traction rope 6 is used for traction the movable fiber filtering component 13 moves, thereby adjusting the overlapping area between the movable fiber filter component 13 and the fiber filter component, when the filter element needs to be replaced and detached, the handle 5 is rotated, the movable fiber filter component 13 is driven by the traction rope 6 to move upwards to be completely overlapped with the fiber filter component, thereby reducing the whole length of the traditional filter element, simultaneously reducing the whole gravity center of an operator and the filter element, further reducing the risk of falling from dust removing equipment when the operator removes the filter element, facilitating the filter element to be taken out from the filter cylinder, saving the replacement time of the filter element, when the new filter element is installed, the movable fiber filter component 13 in the new filter element is completely overlapped with the fiber filter component, when the movable fiber filter component is installed in the filter cylinder in a penetrating way, the handle 5 is rotated, the movable fiber filter component 13 is put down until the length of extending out of the fiber filter component is maximum, greatly saving the replacement time of the filter element, the lower extreme of haulage rope 6 is connected with connecting piece 24, run through in the connecting piece 24 has rings 23, rings 23's bottom is connected with connecting cover 21 through bearing 22, outer thread groove 11 and internal thread groove 16 have been seted up to top cap 1 bottom, be formed with conflict portion 14 between outer thread groove 11 and the internal thread groove 16, outer thread groove 11 and internal thread groove 16 internal thread are connected with fiber filtering component, fiber filtering component includes go-between 8 and the outer net section of thick bamboo 7 and intranet section of thick bamboo 12 that are connected with go-between 8, outer net section of thick bamboo 7's bottom welding has collar 9, the adaptation joint has active carbon fiber roll 15 between outer net section of thick bamboo 7 and the intranet section of thick bamboo 12, be used for adsorbing the dust, fiber filtering component's bottom thread is fixed with spacing collar 10, spacing collar 10's bottom welding has blocking portion 17, blocking portion 17's top activity tangent has moving ring 18, moving ring 18's inner wall welding has welding portion 19, center rod 20 and connecting cover 21 threaded connection is passed through at the top of welding portion 19, movable fiber filtering component 13 is installed to the bottom of welding portion 19.
Preferably, as shown in fig. 1, the hauling rope 6 is a flexible steel wire rope for improving the wear resistance of the hauling rope 6.
Preferably, as shown in fig. 1, the outer wall of the activated carbon fiber roll 15 is tangent to the inner wall of the outer net drum 7, the inner wall of the activated carbon fiber roll 15 is tangent to the outer wall of the inner net drum 12, and the top of the activated carbon fiber roll 15 is in contact with the abutting part 14, so that the reduction of dust removal effect due to the retention of an air gap is avoided.
Preferably, as shown in fig. 1, the movable fiber filter assembly 13 comprises an outer net barrel 7 and an inner net barrel 12 with the diameters being matched, and an activated carbon fiber roll 15 is arranged between the two net barrels and used for adsorbing and dedusting.
Preferably, as shown in fig. 1, the length of the movable fiber filtering component 13 is equal to that of the outer net drum 7, so that the length of the filter element can be adjusted to be half of that of a traditional filter element, and the integral gravity center of the filter element and an operator is lowered during disassembly, so that safety is ensured.
The working principle of the utility model is as follows: when the novel filter cartridge is used, the handle 5 is rotated, the movable fiber filter assembly 13 is driven to move upwards to be completely overlapped with the fiber filter assembly through the traction rope 6, so that the whole length of a traditional filter cartridge can be reduced, the filter cartridge can be conveniently taken out from the filter cartridge, when a novel filter cartridge is installed, the movable fiber filter assembly 13 and the fiber filter assembly in the novel filter cartridge are completely overlapped, the handle 5 is rotated, and the movable fiber filter assembly 13 is put down until the length of the movable fiber filter assembly is maximum, so that the replacement time of the filter cartridge is greatly saved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a dust collecting equipment easily changes filter core device, includes top cap (1), its characterized in that: the utility model discloses a top cap (1) with flange (2) welded on the outer wall, flange (2) top demountable installation link (3), link (3) middle part swing joint has fixed pulley (4), fixed pulley (4) inside runs through has handle (5), fixed pulley (4) surface connection has haulage rope (6), haulage rope (6) lower extreme is connected with connecting piece (24), link (24) are interior to run through has rings (23), rings (23) bottom is connected with connecting cover (21) through bearing (22), outer thread groove (11) and internal thread groove (16) have been seted up to top cap (1) bottom, be formed with conflict portion (14) between outer thread groove (11) and internal thread groove (16), outer thread groove (11) and internal thread groove (16) internal thread connection have fibrous filtration subassembly, fibrous filtration subassembly's bottom screw thread is fixed with spacing collar (10), spacing collar (10) bottom welding has blocking portion (17), blocking portion (17) top movable tangent have moving ring (18), moving ring (18)'s bottom has inner wall portion (19) to weld center portion (20) through welding center cap (20), a movable fiber filter assembly (13) is arranged at the bottom of the welding part (19).
2. The dust removal device of claim 1, wherein the filter element is easily replaced: the handle (5) comprises a contact rod (501), a linkage rod (502) and a holding rod (503) which penetrate through the connecting frame (3) and the fixed pulley (4), one end of the contact rod (501) is vertically connected with the linkage rod (502), and one end of the linkage rod (502) is vertically fixed with the holding rod (503).
3. The dust removal device of claim 1, wherein the filter element is easily replaced: the hauling rope (6) is a flexible steel wire rope or a nylon rope.
4. The dust removal device of claim 1, wherein the filter element is easily replaced: the fiber filter assembly comprises a connecting ring (8), an outer net barrel (7) and an inner net barrel (12) which are connected with the connecting ring (8), a mounting ring (9) is welded at the bottom of the outer net barrel (7), and an activated carbon fiber roll (15) is connected between the outer net barrel (7) and the inner net barrel (12) in an adapting and clamping mode.
5. The dust removing apparatus of claim 4, wherein the filter element is easily replaced: the outer wall of the activated carbon fiber roll (15) is tangent to the inner wall of the outer net barrel (7), the inner wall of the activated carbon fiber roll (15) is in tangent contact with the outer wall of the inner net barrel (12), and the top of the activated carbon fiber roll (15) is in fit contact with the abutting part (14).
6. The dust removal device of claim 1, wherein the filter element is easily replaced: the movable fiber filter assembly (13) comprises an outer net barrel (7) and an inner net barrel (12) with the diameters being matched, and an activated carbon fiber roll (15) is arranged between the two net barrels.
7. The dust removal device of claim 1, wherein the filter element is easily replaced: the length of the movable fiber filtering component (13) is equal to the length of the outer net drum (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321400380.9U CN219922420U (en) | 2023-06-02 | 2023-06-02 | Dust collecting equipment easily changes filter core device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321400380.9U CN219922420U (en) | 2023-06-02 | 2023-06-02 | Dust collecting equipment easily changes filter core device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219922420U true CN219922420U (en) | 2023-10-31 |
Family
ID=88496387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321400380.9U Active CN219922420U (en) | 2023-06-02 | 2023-06-02 | Dust collecting equipment easily changes filter core device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219922420U (en) |
-
2023
- 2023-06-02 CN CN202321400380.9U patent/CN219922420U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |