CN220736717U - Filter bag that impact resistance is strong - Google Patents
Filter bag that impact resistance is strong Download PDFInfo
- Publication number
- CN220736717U CN220736717U CN202322396313.0U CN202322396313U CN220736717U CN 220736717 U CN220736717 U CN 220736717U CN 202322396313 U CN202322396313 U CN 202322396313U CN 220736717 U CN220736717 U CN 220736717U
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- plate
- bag body
- fixedly connected
- shaped plate
- filter bag
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- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 230000008878 coupling Effects 0.000 claims abstract description 16
- 238000010168 coupling process Methods 0.000 claims abstract description 16
- 238000005859 coupling reaction Methods 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 9
- 238000013016 damping Methods 0.000 claims description 13
- 230000035939 shock Effects 0.000 claims description 13
- 230000008261 resistance mechanism Effects 0.000 claims description 11
- 230000009467 reduction Effects 0.000 claims description 5
- 239000000428 dust Substances 0.000 description 6
- 239000004744 fabric Substances 0.000 description 6
- 239000006096 absorbing agent Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of filter bags, in particular to a filter bag with strong impact resistance, which comprises a bag body, a cover plate, a first connecting mechanism, a second connecting mechanism and an impact resistant mechanism, wherein the cover plate is arranged at the upper end and the lower end of the bag body, the first connecting mechanism is arranged above the left side of the bag body, the second connecting mechanism is symmetrically arranged above the bag body, the impact resistant mechanism is arranged in the bag body, a top plate is arranged above a bottom plate, a U-shaped plate is fixedly connected above the top plate, a rectangular groove is formed in the left plate of the U-shaped plate, the threaded rod is in threaded connection with the upper surface and the lower surface of the rectangular groove, and the movable L-shaped plate is rotationally connected below the threaded rod. This filter bag that impact resistance is strong, through the first coupling mechanism and the second coupling mechanism that set up, the outer bag body that can be quick is changed with the inlayer bag body, and through setting up double-deck bag body, can further improve the filter effect of taking the filter bag.
Description
Technical Field
The utility model relates to the technical field of filter bags, in particular to a filter bag with strong impact resistance.
Background
In the field of industrial dust removal, a filter bag is a common dust removal device, and a common filter bag comprises a framework and a filter bag body, wherein the framework is used for supporting the filter bag body, the filter bag body is generally cylindrical, dust removal is realized by dust-containing gas through the filter bag body, and dust is attached to the filter bag body.
The utility model discloses an impact-resistant filter bag with the patent application number of 201720790856.2, which comprises a bag body, a first village cloth layer and a second village cloth layer, wherein the first village cloth layer is positioned below the top end of the bag body and is fixedly connected to the outer side of the bag body; the second village cloth layer is fixedly connected to the outer side of the bag body, covers the bottom surface of the bag body and the side surface of the bag body, and has a height of 40-60cm.
This shock resistance filter bag makes when the dust on the clearance filter bag, and the filter bag can withstand the air current and assault, and durable still has the problem, and the equal fixed connection of first lining cloth layer and the second lining cloth layer of this filter bag is on the bag body, leads to being inconvenient for changing the clearance to the filter bag, leads to filtration efficiency lower.
Disclosure of Invention
The utility model aims to provide a filter bag with strong impact resistance so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a filter bag that impact resistance is strong, includes the bag body, apron, first coupling mechanism, second coupling mechanism and impact resistance mechanism, the upper and lower end of the bag body is located to the apron, the left side top of the bag body is located to first coupling mechanism, the top of the bag body is located to second coupling mechanism symmetry, impact resistance mechanism locates the inside of the bag body.
The cover plate consists of a top plate and a bottom plate, and the top plate is arranged above the bottom plate.
The first connecting mechanism consists of a U-shaped plate, a threaded rod, a movable L-shaped plate, a left ring plate and a right ring plate, wherein the U-shaped plate is fixedly connected to the upper portion of the top plate, a rectangular groove is formed in the left plate of the U-shaped plate, the threaded rod is in threaded connection with the upper surface and the lower surface of the rectangular groove, and the movable L-shaped plate is rotationally connected to the lower portion of the threaded rod.
The shock resistance mechanism comprises a base, a cylinder, a damping spring, a movable plate, a connecting rod, a vertical plate, a damping column, a fixed block and an arc plate, wherein the base is symmetrically and fixedly connected between a top plate and a bottom plate, the cylinder is fixedly connected above the base, the movable plate is symmetrically and slidingly connected to the outer surface of the cylinder, the damping spring is fixedly connected between the movable plate and the base, the connecting rod is symmetrically and rotationally connected to one side of the movable plate, the vertical plate is rotationally connected to one end of the connecting rod, the fixed block is fixedly connected to the upper end of the cylinder, and the arc plate is fixedly connected to one end of the vertical plate.
Preferably, the bag body comprises outer bag body and inlayer bag body, the inside of outer bag body is located to the inlayer bag body, through setting up double-deck bag body, can increase the practicality and the filter effect of filter bag.
Preferably, the second coupling mechanism comprises fixed L shaped plate, pressing plate, spring and ring, fixed L shaped plate fixed connection is in the top of roof, pressing plate swing joint is in the upper plate of fixed L shaped plate, spring fixed connection is between pressing plate and the fixed L shaped plate, ring fixed connection is in the below of pressing plate, drives the ring through pulling pressing plate and reciprocates, the change of the inlayer bag body of being convenient for.
Preferably, the inside symmetry in rectangle groove is seted up flutedly, the left side board top symmetry fixedly connected with lug of activity L shaped plate, through lug swing joint in the inside of the recess in rectangle groove, the activity L shaped plate through setting up removes and drives left round board and right round board and reciprocate, the change of the outer bag body of being convenient for.
Preferably, the right side of activity L shaped plate rotates to be connected by the pivot, left round board and right round board rotate through the pivot and are connected, the screw hole has all been seted up to the right-hand member of left round board and right round board, through fixed left round board and the right round board of bolt threaded connection, better fixed banding is carried out outer bag body.
Preferably, the vibration reduction column is fixedly connected to the middle part of the vertical plate, the fixing block is symmetrically provided with grooves, the other end of the vibration reduction column is fixedly connected with a spring, the spring is fixedly connected to the inside of the grooves, and impact force received by the filter bag is dispersed through the arranged spring.
Preferably, the number of the impact-resistant mechanisms is four, the impact-resistant mechanisms are arranged in a central symmetry manner, and the outer layer bag body and the inner layer bag body can be better supported by the impact-resistant mechanisms to be arranged for filtering.
Compared with the prior art, the utility model has the beneficial effects that:
1. this filter bag that impact resistance is strong, through the first coupling mechanism and the second coupling mechanism that set up, the outer bag body that can be quick is changed with the inlayer bag body, and through setting up double-deck bag body, can further improve the filter effect of taking the filter bag.
2. The filter bag with strong impact resistance can disperse the impact force received by the filter bag through arranging the vibration reduction spring, the movable plate, the connecting rod and the arc plate, so that the service life of the filter bag is prolonged.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the bag body of the present utility model;
FIG. 3 is a schematic cross-sectional view of the structure of A-A of FIG. 1 according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.
In the figure: 1. a bag body; 2. a cover plate; 3. a first connection mechanism; 4. a second connection mechanism; 5. an impact resistant mechanism; 101. an outer layer bag body; 102. an inner layer bag body; 201. a top plate; 202. a bottom plate; 301. a U-shaped plate; 302. rectangular grooves; 303. a threaded rod; 304. a movable L-shaped plate; 305. a left ring plate; 306. a right ring plate; 401. fixing the L-shaped plate; 402. pressing the plate; 403. a spring; 404. a circular ring; 501. a base; 502. a cylinder; 503. a damping spring; 504. a movable plate; 505. a connecting rod; 506. a riser; 507. a vibration damping column; 508. a fixed block; 509. an arc-shaped plate.
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.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a filter bag that impact resistance is strong, including the bag body 1, apron 2, first coupling mechanism 3, second coupling mechanism 4 and impact resistance mechanism 5, the upper and lower end of the bag body 1 is located to apron 2, the left side top of the bag body 1 is located to first coupling mechanism 3, the top of the bag body 1 is located to second coupling mechanism 4 symmetry, the inside of the bag body 1 is located to impact resistance mechanism 5, the bag body 1 comprises outer bag body 101 and inlayer bag body 102, the inside of outer bag body 101 is located to inlayer bag body 102, through setting up double-deck bag body, can increase the practicality and the filter effect of filter bag, second coupling mechanism 4 comprises fixed L shaped plate 401, pressing plate 402, spring 403 and ring 404, fixed L shaped plate 401 fixed connection is in the top of roof 201, pressing plate 402 swing joint is in the upper plate of fixed L shaped plate 401, spring 403 fixed connection is between pressing plate 402 and fixed L shaped plate 401, ring 404 fixed connection is in the below of pressing plate 402, drive ring 404 through pulling pressing plate 402 and shift up, the change of inlayer bag body 102 of being convenient for.
The cover plate 2 is composed of a top plate 201 and a bottom plate 202, and the top plate 201 is provided above the bottom plate 202.
The first connecting mechanism 3 comprises U-shaped plate 301, threaded rod 303, movable L-shaped plate 304, left round-backed shoe 305 and right round-backed shoe 306, U-shaped plate 301 fixed connection is in the top of roof 201, rectangular channel 302 has been seted up to the inside left side board of U-shaped plate 301, threaded rod 303 threaded connection is in the upper and lower surface of rectangular channel 302, movable L-shaped plate 304 rotates the below of connecting in threaded rod 303, rectangular channel 302's inside symmetry has set up the recess, the left side board top symmetry fixedly connected with lug of movable L-shaped plate 304, through lug swing joint in rectangular channel 302's inside, move through the movable L-shaped plate 304 that sets up and drive left round-backed shoe 305 and right round-backed shoe 306 and reciprocate, be convenient for the change of outer bag body 101, the right side rotation connection of movable L-shaped plate 304 is by the pivot, left round-backed shoe 305 and right round-backed shoe 306 rotate through the pivot and connect, threaded hole has all been seted up to the right end of left round-backed shoe 305 and right round-backed shoe 306, fix left round-backed shoe 305 and right round-backed shoe 306 through bolted connection, the better carry out fixed hooping to outer bag body 101.
The shock resistance mechanism 5 comprises a base 501, a cylinder 502, a damping spring 503, a movable plate 504, a connecting rod 505, a vertical plate 506, a damping column 507, a fixed block 508 and an arc 509, wherein the base 501 is symmetrically and fixedly connected between the top plate 201 and the bottom plate 202, the cylinder 502 is fixedly connected above the base 501, the movable plate 504 is symmetrically and slidingly connected to the outer surface of the cylinder 502, the damping spring 503 is fixedly connected between the movable plate 504 and the base 501, the connecting rod 505 is symmetrically and rotationally connected to one side of the movable plate 504, the vertical plate 506 is rotationally connected to one end of the connecting rod 505, the fixed block 508 is fixedly connected to the upper end of the cylinder 502, the damping column 507 is fixedly connected to the middle part of the vertical plate 506, the fixed block 508 is symmetrically provided with a groove, the other end of the damping column 507 is fixedly connected with a spring, the spring is fixedly connected to the inside the groove, the impact force received by the filter bag is dispersed through the set spring, the number of the shock resistance mechanisms 5 is four, the number of the shock resistance mechanisms 5 is centrally and symmetrically arranged, the outer layer bag 101 and the inner layer bag 102 can be better supported by the set shock resistance mechanism 5, and the filter bag is filtered.
When the shock absorber is used, the outer layer bag body 101 is sleeved outside the top plate 201 and the bottom plate 202, the top end of the outer layer bag body 101 is sleeved above the left ring plate 305 and the right ring plate 306, then the threaded rod 303 is rotated to drive the movable L-shaped plate 304 to move upwards, meanwhile, the left ring plate 305 and the right ring plate 306 are driven to move upwards, the top of the outer layer bag body 101 is pressed and fixed, the inner layer bag body 102 is sleeved inside the top plate 201 and the bottom plate 202, the ring 404 is driven to move upwards by the pull-up pressing plate 402, the top end of the inner layer bag body 102 is sleeved below the ring 404, the pressing plate 402 is reset under the counter force of the spring 403 by loosening hands, the ring 404 is driven to press and fix the top of the inner layer bag body 102, the inner layer bag body 102 is convenient to replace, when the inner layer bag body 102 and the outer layer bag body 101 are subjected to external shock, the connecting rod 505 is driven to move through the arc plate 509, the movable plate 504 moves upwards and downwards under the action of the shock absorber spring 503, the shock absorber is pressed and the spring is better in shock absorber, and the service life of the shock absorber is prolonged.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a filter bag that impact resistance is strong, includes bag body (1), apron (2), first coupling mechanism (3), second coupling mechanism (4) and impact resistance mechanism (5), its characterized in that: the cover plate (2) is arranged at the upper end and the lower end of the bag body (1), the first connecting mechanism (3) is arranged above the left side of the bag body (1), the second connecting mechanism (4) is symmetrically arranged above the bag body (1), and the impact-resistant mechanism (5) is arranged inside the bag body (1);
the cover plate (2) consists of a top plate (201) and a bottom plate (202), and the top plate (201) is arranged above the bottom plate (202);
the first connecting mechanism (3) consists of a U-shaped plate (301), a threaded rod (303), a movable L-shaped plate (304), a left ring plate (305) and a right ring plate (306), wherein the U-shaped plate (301) is fixedly connected above the top plate (201), a rectangular groove (302) is formed in the left plate of the U-shaped plate (301), the threaded rod (303) is in threaded connection with the upper surface and the lower surface of the rectangular groove (302), and the movable L-shaped plate (304) is rotationally connected below the threaded rod (303);
the shock resistance mechanism (5) comprises a base (501), a cylinder (502), a damping spring (503), a movable plate (504), a connecting rod (505), a riser (506), a damping column (507), a fixed block (508) and an arc plate (509), wherein the base (501) is symmetrically and fixedly connected between a top plate (201) and a bottom plate (202), the cylinder (502) is fixedly connected above the base (501), the movable plate (504) is symmetrically and slidingly connected to the outer surface of the cylinder (502), the damping spring (503) is fixedly connected between the movable plate (504) and the base (501), the connecting rod (505) is symmetrically and rotationally connected to one side of the movable plate (504), the riser (506) is rotationally connected to one end of the connecting rod (505), the fixed block (508) is fixedly connected to the upper end of the cylinder (502), and the arc plate (509) is fixedly connected to one end of the riser (506).
2. A strong impact filter bag as defined in claim 1, wherein: the bag body (1) is composed of an outer layer bag body (101) and an inner layer bag body (102), and the inner layer bag body (102) is arranged in the outer layer bag body (101).
3. A strong impact filter bag as defined in claim 1, wherein: the second connecting mechanism (4) comprises a fixed L-shaped plate (401), a pressing plate (402), a spring (403) and a circular ring (404), wherein the fixed L-shaped plate (401) is fixedly connected to the upper side of the top plate (201), the pressing plate (402) is movably connected to the upper plate of the fixed L-shaped plate (401), the spring (403) is fixedly connected between the pressing plate (402) and the fixed L-shaped plate (401), and the circular ring (404) is fixedly connected to the lower side of the pressing plate (402).
4. A strong impact filter bag as defined in claim 1, wherein: the inside symmetry of rectangle groove (302) is seted up flutedly, the left side board top symmetry fixedly connected with lug of activity L shaped plate (304), through lug swing joint in the inside of recess of rectangle groove (302).
5. A strong impact filter bag as defined in claim 1, wherein: the right side of activity L shaped plate (304) rotates the connection by the pivot, left round board (305) and right round board (306) are rotated through the pivot and are connected, screw hole has all been seted up to the right-hand member of left round board (305) and right round board (306).
6. A strong impact filter bag as defined in claim 1, wherein: the vibration reduction column (507) is fixedly connected to the middle of the vertical plate (506), the fixing blocks (508) are symmetrically provided with grooves, the other end of the vibration reduction column (507) is fixedly connected with a spring, and the spring is fixedly connected inside the grooves.
7. A strong impact filter bag as defined in claim 1, wherein: the number of the impact resistant mechanisms (5) is four, and the impact resistant mechanisms are arranged in a central symmetry mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322396313.0U CN220736717U (en) | 2023-09-05 | 2023-09-05 | Filter bag that impact resistance is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322396313.0U CN220736717U (en) | 2023-09-05 | 2023-09-05 | Filter bag that impact resistance is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220736717U true CN220736717U (en) | 2024-04-09 |
Family
ID=90550575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322396313.0U Active CN220736717U (en) | 2023-09-05 | 2023-09-05 | Filter bag that impact resistance is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220736717U (en) |
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2023
- 2023-09-05 CN CN202322396313.0U patent/CN220736717U/en active Active
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