CN210674551U - Filter bag of bag type dust collector - Google Patents
Filter bag of bag type dust collector Download PDFInfo
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- CN210674551U CN210674551U CN201921490445.7U CN201921490445U CN210674551U CN 210674551 U CN210674551 U CN 210674551U CN 201921490445 U CN201921490445 U CN 201921490445U CN 210674551 U CN210674551 U CN 210674551U
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Abstract
The utility model discloses a filter bag of a bag type dust collector in the technical field of bag type dust collectors, which comprises a mounting frame, wherein the center of the bottom of the mounting frame is provided with a filter bag supporting frame, the top of the side wall of the filter bag supporting frame is equidistantly provided with four groups of adjusting limiting blocks, the outer side of the filter bag supporting frame is sleeved with a filter bag, the outer end of the bottom of the mounting frame is equidistantly surrounded with four groups of fixing rods, the surfaces of the four groups of fixing rods are sleeved with a limiting snap ring, the outer end of the inner cavity of the limiting snap ring is equidistantly provided with four groups of sliding grooves, and the clamping blocks are clamped in the inner cavity of the clamping grooves, so that the filter bag can be quickly and stably mounted, when the filter bag needs to be dismounted, the whole filter bag can be dismounted more conveniently by pulling the hand pull belt, the dismounting, the mounting structure is simpler, and the operation of being convenient for is favorable to the utility model discloses a popularization.
Description
Technical Field
The utility model relates to a bag collector technical field specifically is a bag collector's filter bag.
Background
The bag type dust collector is a dry type dust filtering device. It is suitable for trapping fine, dry, non-fibrous dust. The filter bag is made of woven filter cloth or non-woven felt, the dust-containing gas is filtered by the filtering action of the fiber fabric, after the dust-containing gas enters the bag type dust collector, dust with large particles and large specific gravity falls into the dust hopper due to the sedimentation of the gravity, and when the gas containing fine dust passes through the filter material, the dust is blocked, so that the gas is purified.
The filter bag of current bag collector all cup joints in the surface of filter bag frame, and when using the certain time, the filter bag need clean or change, and the filter bag structure of current structure is when dismantling or installing, and the step is comparatively loaded down with trivial details, inconvenient operation to the filter bag installation is insecure, causes the filter bag to drop during the use easily, influences the use of dust remover.
Based on this, the utility model designs a bag collector's filter bag to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bag collector's filter bag to the filter bag structure of the current structure that provides in solving above-mentioned background art is when dismantling or installing, and the step is comparatively loaded down with trivial details, inconvenient operation, and the filter bag installation is insecure, causes the filter bag to drop easily during the use, influences the problem of dust remover's use.
In order to achieve the above object, the utility model provides a following technical scheme: a filter bag of a bag type dust collector comprises a mounting frame, wherein a filter bag supporting frame is arranged in the center of the bottom of the mounting frame, four groups of adjusting limiting blocks are distributed on the top of the side wall of the filter bag supporting frame at equal intervals, a filter bag is sleeved outside the filter bag supporting frame, four groups of fixing rods are arranged at the outer end of the bottom of the mounting frame at equal intervals in a surrounding manner, limiting snap rings are sleeved on the surfaces of the four groups of fixing rods, four groups of sliding grooves are arranged at the outer end of an inner cavity of each limiting snap ring at equal intervals, a pull rod horizontally penetrates through the outer end of the inner cavity of each sliding groove, a clamping block is arranged at the inner end of each pull rod, compression springs are sleeved on the surface of each pull rod between each clamping block and the inner cavity of each sliding groove, four, the inner cavity of the semi-open groove is provided with a limit lug, and a return spring is horizontally arranged between the limit lug and the inner side wall of the inner cavity of the semi-open groove.
Preferably, the middle part intercommunication of mounting bracket is provided with the intercommunication mouth, the bottom of mounting bracket is provided with the recess that is used for installing the filter bag.
Preferably, the adjusting limiting block comprises a hemispherical block and an adjusting screw rod, the adjusting screw rod is vertically arranged in the middle of the inner side wall of the hemispherical block, the adjusting screw rod penetrates through the side wall of the filter bag supporting frame, and the adjusting screw rod and the filter bag supporting frame are movably connected through threads.
Preferably, the top of the filter bag is provided with two groups of convex rings, and the bottom of the filter bag is provided with a hand-pulling belt.
Preferably, the outer side wall of the fixed rod is provided with a clamping groove, the clamping groove is matched and butted with the clamping block, and the jack is matched and sleeved with the fixed rod.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model adjusts the adjusting limit block to the outermost position, the convex ring at the upper end of the filter bag is clamped to the groove inner cavity of the mounting frame, at the same time, four groups of adjusting limit blocks are rotated and adjusted to the innermost end, the hemispherical block is clamped between two groups of convex rings, the pull rod is stretched outwards, the limiting snap ring is sleeved on the surface of the corresponding fixed rod, in the sleeving process, the limiting convex block is clamped at the outer end between the two groups of convex rings, the filter bag is fixed by matching with the hemispherical block, when the limiting snap ring is sleeved on the corresponding position, the clamping block is clamped in the inner cavity of the clamping groove, the filter bag is quickly and stably installed, when the filter bag needs to be disassembled, the whole filter bag is more conveniently disassembled by pulling the hand drawstring, the disassembly and the installation of the whole filter bag are more convenient, the installation of the filter bag is firmer, the installation structure is simpler, convenient operation is favorable for the utility model discloses a popularization.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of part A of the present invention;
FIG. 3 is an enlarged view of the portion B of the present invention;
fig. 4 is a top view of the structure of the limiting snap ring of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-mounting frame, 2-filter bag supporting frame, 3-adjusting limiting block, 301-hemispherical block, 302-adjusting screw, 4-filter bag, 401-convex ring, 402-hand pull belt, 5-fixing rod, 501-clamping groove, 6-limiting clamping ring, 7-sliding groove, 8-pulling rod, 9-clamping block, 10-compression spring, 11-jack, 12-semi-slot, 13-limiting lug and 14-return spring.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a filter bag of a bag type dust collector comprises a mounting frame 1, a filter bag supporting frame 2 is arranged in the center of the bottom of the mounting frame 1, four groups of adjusting limiting blocks 3 are arranged on the top of the side wall of the filter bag supporting frame 2 at equal intervals, a filter bag 4 is sleeved on the outer side of the filter bag supporting frame 2, four groups of fixing rods 5 are arranged at the outer end of the bottom of the mounting frame 1 at equal intervals in a surrounding manner, a limiting snap ring 6 is sleeved on the surface of each group of fixing rods 5, four groups of sliding grooves 7 are arranged at the outer end of an inner cavity of the limiting snap ring 6 at equal intervals in a surrounding manner, a pull rod 8 is horizontally arranged at the outer end of the inner cavity of each sliding groove 7 in a penetrating manner, a clamping block 9 is arranged at the surface of the pull rod 8 between the clamping block 9 and the inner cavity of, the inner cavities of the semi-open grooves 12 are provided with limit lugs 13, and return springs 14 are horizontally arranged between the limit lugs 13 and the inner side walls of the inner cavities of the semi-open grooves 12.
Wherein, the middle part intercommunication of mounting bracket 1 is provided with the intercommunication mouth, and the bottom of mounting bracket 1 is provided with the recess that is used for installing filter bag 4. Secondly, adjust stopper 3 and include hemisphere piece 301 and adjusting screw 302, the inside wall middle part of hemisphere piece 301 is provided with adjusting screw 302 perpendicularly, and adjusting screw 302 runs through and sets up in the 2 lateral walls of filter bag braced frame, and the two is through screw thread swing joint. Furthermore, two sets of convex rings 401 are arranged at the top of the filter bag 4, and a hand-pull belt 402 is arranged at the bottom of the filter bag 4. Finally, the outer side wall of the fixed rod 5 is provided with a clamping groove 501, the clamping groove 501 is matched and butted with the clamping block 9, and the jack 11 is matched and sleeved with the fixed rod 5.
One specific application of this embodiment is: the adjusting limit blocks 3 are adjusted to the outermost position, the convex rings 401 at the upper end of the filter bag 4 are clamped to the inner cavity of the groove of the mounting frame 1, at the moment, the four groups of adjusting limit blocks 3 are rotated to be adjusted to the innermost end, the hemispherical blocks 301 are clamped between the two groups of convex rings 401, the pull rod 8 is stretched outwards, the compression spring 10 is compressed, the compression spring 10 moves outwards, the limiting snap ring 6 is sleeved on the surface of the corresponding fixing rod 5, the return spring 14 is extruded and contracted in the sleeving process, so that the limiting convex block 13 is clamped at the outer end between the two groups of convex rings 401 and is matched with the hemispherical block 301 to fix the filter bag 4, when the limiting snap ring 6 is sleeved at the corresponding position, the fixture block 9 and the compression spring 10 rebound, so that the fixture block 9 is clamped in the inner cavity of the clamping groove 501, the filter bag 4 is rapidly and stably installed, when the filter bag 4 needs to be disassembled, the whole filter bag 4 is more convenient to disassemble by pulling the hand pull belt 402.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a bag collector's filter bag, includes mounting bracket (1), its characterized in that: the filter bag support frame is characterized in that a filter bag support frame (2) is arranged in the center of the bottom of the mounting frame (1), four groups of adjusting limiting blocks (3) are distributed on the top of the side wall of the filter bag support frame (2) at equal intervals, a filter bag (4) is sleeved on the outer side of the filter bag support frame (2), four groups of fixing rods (5) are arranged at the outer end of the bottom of the mounting frame (1) at equal intervals in a surrounding mode, a limiting snap ring (6) is sleeved on the surface of the four groups of fixing rods (5), four groups of sliding grooves (7) are arranged at the outer end of an inner cavity of the limiting snap ring (6) at equal intervals in a sleeving mode, pull rods (8) are horizontally arranged at the outer end of the inner cavity of each sliding groove (7) in a penetrating mode, clamping blocks (9) are arranged at the inner ends of the pull rods (8), compression springs (10), the equidistant level of inside wall of spacing snap ring (6) encircles and is provided with four sets of half fluting (12), the inner chamber of half fluting (12) all is provided with spacing lug (13), level is provided with return spring (14) between spacing lug (13) and half fluting (12) inner chamber inside wall.
2. The filter bag of a bag house according to claim 1, wherein: the middle part intercommunication of mounting bracket (1) is provided with the intercommunication mouth, the bottom of mounting bracket (1) is provided with the recess that is used for installing filter bag (4).
3. The filter bag of a bag house according to claim 1, wherein: the adjusting limiting block (3) comprises a hemispherical block (301) and an adjusting screw rod (302), the adjusting screw rod (302) is vertically arranged in the middle of the inner side wall of the hemispherical block (301), the adjusting screw rod (302) penetrates through the side wall of the filter bag supporting frame (2), and the adjusting screw rod and the filter bag supporting frame are movably connected through threads.
4. The filter bag of a bag house according to claim 1, wherein: the top of crossing filter bag (4) is provided with two sets of bulge loops (401), the bottom of crossing filter bag (4) is provided with hand drawstring (402).
5. The filter bag of a bag house according to claim 1, wherein: the outer side wall of the fixed rod (5) is provided with a clamping groove (501), the clamping groove (501) is matched and butted with the clamping block (9), and the jack (11) is matched and sleeved with the fixed rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921490445.7U CN210674551U (en) | 2019-09-09 | 2019-09-09 | Filter bag of bag type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921490445.7U CN210674551U (en) | 2019-09-09 | 2019-09-09 | Filter bag of bag type dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210674551U true CN210674551U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921490445.7U Active CN210674551U (en) | 2019-09-09 | 2019-09-09 | Filter bag of bag type dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210674551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114504889A (en) * | 2022-02-22 | 2022-05-17 | 阜宁裕隆环保材料有限公司 | Dust removal filter bag with quick mounting structure for dust remover |
-
2019
- 2019-09-09 CN CN201921490445.7U patent/CN210674551U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114504889A (en) * | 2022-02-22 | 2022-05-17 | 阜宁裕隆环保材料有限公司 | Dust removal filter bag with quick mounting structure for dust remover |
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