CN211098009U - Folding dust-removing filter bag capable of increasing filter area - Google Patents
Folding dust-removing filter bag capable of increasing filter area Download PDFInfo
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- CN211098009U CN211098009U CN201922092974.8U CN201922092974U CN211098009U CN 211098009 U CN211098009 U CN 211098009U CN 201922092974 U CN201922092974 U CN 201922092974U CN 211098009 U CN211098009 U CN 211098009U
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- filter bag
- dust removal
- fixed
- rotary column
- column
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Abstract
The utility model provides a can increase filtration area's foldable dust removal and cross filter bag, cross the filter bag main part including base, rotary column and dust removal, the inside of base is rotated and is connected with and takes gear drive group, and takes the upside of gear drive group to be fixed with the driving gear, the rotary column runs through driven gear, and inlays on the rotary column to have and hits the piece of beating, the top of rotary column is connected with the sleeve, and the sleeve is fixed on the fixed column through first bolt, and the fixed column is fixed on the base simultaneously, the top of the filter bag main part is crossed in the dust removal through the second bolt fastening in telescopic inboard, and the filter bag main part setting is crossed in the inboard of rotary column and fixed column in the dust removal, the top of the filter bag main part is fixed with the sack in the dust removal, and the bottom of. The foldable dust removal filter bag capable of increasing the filter area has the advantages that the contact area of gas and the dust removal filter bag body can be increased by the dust removal filter bag body with the inner side surface in a folded shape, and therefore the dust removal efficiency is improved.
Description
Technical Field
The utility model relates to a dust removal crosses filter bag technical field, refers in particular to a foldable dust removal that can increase filter area crosses filter bag.
Background
The dust removal filter bag is a bag matched with a dust remover, and can generate a large amount of dust in the production processes of thermal power generation, steel, coking, non-ferrous smelting and cement industries, so that the environment is seriously polluted.
The inboard of current dust removal filter bag is arc more to lead to filter area to receive the limitation, influence filtration efficiency with this, and the dust easily blocks up the dust removal filter bag main part, the dust of filtering down simultaneously is difficult to obtain concentrating the clearance, and it is convenient inadequately to use, to above-mentioned problem, needs improve current equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can increase filter area's foldable dust removal and cross filter bag to the inboard of the current dust removal filter bag that proposes in solving above-mentioned background art is arc many, thereby leads to filter area to receive the limitation, influences filtration efficiency with this, and the dust easily blocks up the dust removal filter bag main part, and the dust of filtering down simultaneously is difficult to obtain the problem of concentrating the clearance.
In order to realize the purpose, the utility model discloses a technical scheme as follows: the utility model provides a can increase filtration area's foldable dust removal and cross filter bag, includes base, rotary column and dust removal filter bag main part, the inside of base rotates and is connected with takes gear drive group, and takes the upside of gear drive group to be fixed with the driving gear, and the outside of driving gear is connected with driven gear simultaneously, the rotary column runs through driven gear, and inlays on the rotary column and have to hit and beat the piece, the top of rotary column is connected with the sleeve, and the sleeve is fixed on the fixed column through first bolt, and the fixed column is fixed on the base simultaneously, the top of dust removal filter bag main part is passed through the second bolt fastening and is in telescopic inboard, and the dust removal filter bag main part sets up the inboard at rotary column and fixed column, the top of dust removal filter bag main part is fixed with the sack, and the bottom of dust removal filter bag.
Preferably, a motor is arranged in the base, and the upper side of the motor is rotatably connected with a transmission set with a gear through a motor shaft.
Preferably, the driven gears are in meshed connection with the driving gear, and four driven gears are arranged.
Preferably, the bottom block of rotary column is connected on driven gear, and rotary column and fixed column evenly distributed, and rotary column and fixed column are crisscross to be set up simultaneously.
Preferably, the striking blocks are distributed on the rotary column at equal intervals.
Preferably, the top of the fixing column is in threaded connection with the sleeve through a first bolt, the sleeve is in threaded connection with the dust removal filter bag main body through a second bolt, and the inner side surface of the dust removal filter bag main body is folded.
Compared with the prior art, the beneficial effects of the utility model are that: the folding dust removal filter bag capable of increasing the filter area,
(1) the gas can enter the dust removal filter bag body through the bag opening, the dust removal filter bag body can filter the gas so as to achieve the purpose of dust removal, and meanwhile, the dust removal filter bag body with the folded inner side surface can increase the contact area of the gas and the dust removal filter bag body so as to improve the dust removal efficiency;
(2) in the dust removing process, the driven gear can rotate along with the rotation of the driving gear, so that the rotating column is driven to rotate, the beating block rotates along with the rotating column, dust on the dust removing filter bag main body is beaten down, and the dust falls onto the base cloth, so that the dust is prevented from blocking the dust removing filter bag main body to influence the filtration and the discharge of gas;
(3) the sleeve plays spacing effect to the top of dust removal filter bag main part, takes off first bolt and second bolt after the work and can dismantle the dust removal filter bag main part, takes off the third bolt again and can dismantle the backer, conveniently clears up the dust.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the front view of the present invention;
fig. 3 is a schematic view of the top view of the present invention;
fig. 4 is a schematic top view of the cross-sectional structure of the present invention;
fig. 5 is a schematic view of the connection structure of the base, the driving gear, the driven gear and the rotary column of the present invention.
In the figure: 1. the dust removal filter bag comprises a base, 2, a motor, 3, a motor shaft, 4, a gear transmission group, 5, a driving gear, 6, a driven gear, 7, a rotary column, 8, a beating block, 9, a sleeve, 10, a fixed column, 11, a first bolt, 12, a dust removal filter bag body, 13, a second bolt, 14, a bag opening, 15, base cloth, 16 and a third bolt.
Detailed Description
The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.
As shown in figures 1 to 5, the foldable dust-removing filter bag capable of increasing the filtering area of the utility model is characterized in that a gear transmission group 4 is rotationally connected inside a base 1, a driving gear 5 is fixed on the upper side of the gear transmission group 4, meanwhile, the outer side of the driving gear 5 is connected with the driven gear 6, the rotary column 7 penetrates through the driven gear 6, and the rotary column 7 is embedded with a striking block 8, the top of the rotary column 7 is connected with a sleeve 9, the sleeve 9 is fixed on a fixed column 10 through a first bolt 11, meanwhile, the fixing column 10 is fixed on the base 1, the top of the main body 12 of the dust-removing filter bag is fixed on the inner side of the sleeve 9 through a second bolt 13, and the dust removal filter bag main body 12 is arranged at the inner sides of the rotary column 7 and the fixed column 10, a bag opening 14 is fixed at the top of the dust removal filter bag main body 12, and a base fabric 15 is fixed at the bottom of the dust removal filter bag main body 12 through a third bolt 16.
Specifically, be provided with motor 2 in the base 1, and the upside of motor 2 is connected with through motor shaft 3 rotation and takes gear drive group 4, takes gear drive group 4 to rotate under motor 2 and motor shaft 3's effect to drive driving gear 5 and rotate, make things convenient for subsequent operation with this.
Specifically, driven gear 6 meshing connection is on driving gear 5, and driven gear 6 is provided with four, and driving gear 5 is at the pivoted in-process, and driven gear 6 is connected with the meshing between the driving gear 5 and makes driven gear 6 rotate along with it to drive rotary column 7 and hit piece 8 and rotate, hit the dust that will adhere on dust removal filter bag main part 12 and get down with this.
Concretely, the bottom block of rotary column 7 is connected on driven gear 6, and rotary column 7 and fixed column 10 evenly distributed, and rotary column 7 sets up with fixed column 10 is crisscross simultaneously, screws up first bolt 11 and second bolt 13 and can fix sleeve 9 on dust removal filter bag main part 12 and fixed column 10, and fixed column 10 plays the effect of support to sleeve 9, and sleeve 9 plays spacing effect to the top of dust removal filter bag main part 12.
Specifically, the hitting blocks 8 are distributed on the rotary columns 7 at equal intervals, and the hitting blocks 8 play a role in hitting the dust removal filter bag main body 12 when contacting the dust removal filter bag main body 12, so that dust on the dust removal filter bag main body 12 is hit down, and blocking is prevented.
Specifically, the top of fixed column 10 is through first bolt 11 threaded connection on sleeve 9, and sleeve 9 is through second bolt 13 threaded connection on the filter bag main part 12 is crossed in the dust removal, and the fold is personally submitted to the inboard of the filter bag main part 12 that removes dust simultaneously, and the filter bag main part 12 is crossed in the dust removal of fold can increase the area of contact of gas and the filter bag main part 12 is crossed in the dust removal to this improves dust collection efficiency.
The working principle is as follows: when the foldable dust removal filter bag capable of increasing the filter area is used, the foldable dust removal filter bag is connected to an external power supply, gas enters the dust removal filter bag body 12 through the bag opening 14, the dust removal filter bag body 12 has an effect of isolating dust, the dust remains in the dust removal filter bag body 12 at the moment, the gas is discharged through the dust removal filter bag body 12, the motor 2 is started simultaneously, the motor 2 drives the motor shaft 3 to rotate, so as to drive the gear transmission set 4 to rotate, the driving gear 5 rotates along with the driving gear 6, so as to drive the driven gear 6 to rotate, the rotary column 7 and the striking block 8 rotate along with the rotary column, the striking block 8 strikes the dust adhered to the dust removal filter bag body 12, the dust falls onto the base fabric 15 at the moment, in the process of striking the dust removal filter bag body 12, the top sleeve 9 can be subjected to limiting and fixing effects, after the work is finished, the first bolt 11 and the second bolt 13 are taken down, the base fabric 15 can be removed by removing the third bolt 16 to facilitate dust cleaning, which is a matter of course understood to be well known to those skilled in the art and not described in detail herein.
In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (6)
1. The utility model provides a can increase filtration area's foldable dust removal and cross filter bag, includes base (1), rotary column (7) and dust removal filter bag main part (12), its characterized in that: the dust removal filter bag is characterized in that a gear transmission group (4) is rotatably connected inside the base (1), a driving gear (5) is fixed on the upper side of the gear transmission group (4), the outer side of the driving gear (5) is connected with a driven gear (6), a rotary column (7) penetrates through the driven gear (6), a beating block (8) is embedded on the rotary column (7), the top of the rotary column (7) is connected with a sleeve (9), the sleeve (9) is fixed on a fixed column (10) through a first bolt (11), the fixed column (10) is fixed on the base (1), the top of a dust removal filter bag main body (12) is fixed on the inner side of the sleeve (9) through a second bolt (13), the dust removal filter bag main body (12) is arranged on the inner sides of the rotary column (7) and the fixed column (10), and a bag opening (14) is fixed at the top of the dust removal filter bag main body (12), and a base fabric (15) is fixed at the bottom of the dust removing filter bag main body (12) through a third bolt (16).
2. A foldable dust filter bag according to claim 1, wherein the filter area is increased by: a motor (2) is arranged in the base (1), and the upper side of the motor (2) is rotatably connected with a transmission set (4) with a gear through a motor shaft (3).
3. A foldable dust filter bag according to claim 1, wherein the filter area is increased by: driven gear (6) meshing connection is on driving gear (5), and driven gear (6) are provided with four.
4. A foldable dust filter bag according to claim 1, wherein the filter area is increased by: the bottom block of rotary column (7) is connected on driven gear (6), and rotary column (7) and fixed column (10) evenly distributed, and rotary column (7) and fixed column (10) set up with staggering simultaneously.
5. A foldable dust filter bag according to claim 1, wherein the filter area is increased by: the striking blocks (8) are distributed on the rotary column (7) at equal intervals.
6. A foldable dust filter bag according to claim 1, wherein the filter area is increased by: the top of the fixing column (10) is in threaded connection with the sleeve (9) through the first bolt (11), the sleeve (9) is in threaded connection with the dedusting filter bag main body (12) through the second bolt (13), and meanwhile the inner side surface of the dedusting filter bag main body (12) is folded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922092974.8U CN211098009U (en) | 2019-11-28 | 2019-11-28 | Folding dust-removing filter bag capable of increasing filter area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922092974.8U CN211098009U (en) | 2019-11-28 | 2019-11-28 | Folding dust-removing filter bag capable of increasing filter area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211098009U true CN211098009U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922092974.8U Active CN211098009U (en) | 2019-11-28 | 2019-11-28 | Folding dust-removing filter bag capable of increasing filter area |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113101760A (en) * | 2021-04-16 | 2021-07-13 | 广东韶钢松山股份有限公司 | Dust removal device and dust remover |
| CN114470982A (en) * | 2022-03-01 | 2022-05-13 | 安徽天顺环保过滤材料有限公司 | Flue gas filters blowback formula dust removal filter bag for coal fired boiler |
-
2019
- 2019-11-28 CN CN201922092974.8U patent/CN211098009U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113101760A (en) * | 2021-04-16 | 2021-07-13 | 广东韶钢松山股份有限公司 | Dust removal device and dust remover |
| CN114470982A (en) * | 2022-03-01 | 2022-05-13 | 安徽天顺环保过滤材料有限公司 | Flue gas filters blowback formula dust removal filter bag for coal fired boiler |
| CN114470982B (en) * | 2022-03-01 | 2023-09-19 | 安徽天顺环保过滤材料有限公司 | Flue gas filtering back-blowing type dedusting filter bag for coal-fired boiler |
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