CN109173480B - High strength dust removal filter bag cage - Google Patents
High strength dust removal filter bag cage Download PDFInfo
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- CN109173480B CN109173480B CN201811197268.3A CN201811197268A CN109173480B CN 109173480 B CN109173480 B CN 109173480B CN 201811197268 A CN201811197268 A CN 201811197268A CN 109173480 B CN109173480 B CN 109173480B
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- arc
- filter bag
- shaped
- dust removal
- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a high strength dust removal filter bag cage, three evenly distributed montants of bottom surface fixed mounting including the ring board, plectane of the lower extreme fixed mounting of three montants, three montant suit several go-between, several go-between parallel arrangement and adjacent connector ring equidistant setting each other, three evenly distributed's recess is seted up to the inboard of go-between, the montant be located corresponding recess and with the inner wall fixed connection in recess, three through-hole is seted up to the top surface of go-between, the through-hole is corresponding with the recess, several bar groove is seted up to one side of montant, the articulated driving lever of connecting in bar inslot portion top, the lower extreme of driving lever passes through first spring fixed connection with the inner wall in bar groove, a pulling force is given all the time to first spring, the lower extreme. The dust removal device is reasonable in structural design and convenient to use, can enable the outer wall of the filter bag to be tightly attached to the inner wall of the pattern plate hole, can improve dust removal efficiency, meets the emission requirement, and has significance in popularization and use.
Description
Technical Field
The invention belongs to the field of filter bag cages, and particularly relates to a high-strength dust removal filter bag cage frame.
Background
One of the nuclear core part of filter-bag dust remover is the filter bag, and the cage is the essential element that supports the filter bag, because the approximate oval structure in card hole is middle rectangle, the semicircular structure in both sides, the sealed not tight situation of sack can appear in the actual installation, lead to there being the not filterable smoke and dust of trace to get into the air-purifying chamber from the gap of filter bag sack head and card mounting hole, lead to the dust remover to discharge concentration and rise, and after long-time work, can be full of the dust on the dust removal filter bag, thereby influence normal work, it wastes time and energy to tear down the clearance with whole dust removal filter bag.
Disclosure of Invention
The invention provides a high-strength dust removal filter bag cage frame which is used for overcoming the defects in the prior art.
The invention is realized by the following technical scheme:
a high-strength dust-removing filter bag cage comprises three uniformly distributed vertical rods fixedly mounted on the bottom surface of a circular plate, a circular plate is fixedly mounted at the lower ends of the three vertical rods, the three vertical rods are sleeved with a plurality of connecting rings, the connecting rings are arranged in parallel and are arranged at equal intervals between adjacent connecting rings, three uniformly distributed grooves are formed in the inner sides of the connecting rings, the vertical rods are positioned in the corresponding grooves and are fixedly connected with the inner walls of the grooves, three through holes are formed in the top surfaces of the connecting rings and correspond to the grooves, a plurality of strip-shaped grooves are formed in one side of each vertical rod, a shifting rod is hinged and connected above the inner parts of the strip-shaped grooves, the lower ends of the shifting rods are fixedly connected with the inner walls of the strip-shaped grooves through first springs, the first springs always provide a pulling force for the shifting rods, pull rods are fixedly mounted at, the upper ends of the pull ropes penetrate through a circular ring plate, the three pull ropes are fixedly connected, three first arc plates are arranged below the circular ring plate, arc-shaped grooves are formed in the outer sides of the first arc plates, a second arc plate is arranged between every two adjacent first arc plates, two sides of the second arc plate are positioned in the corresponding arc-shaped grooves and can move along the arc-shaped grooves, every two adjacent second arc plates are fixedly connected through a second spring, the second spring always provides thrust for the second arc plates, the second spring is positioned in the corresponding arc-shaped groove, an arc-shaped T-shaped groove is formed in the inner side of the arc-shaped groove, two T-shaped blocks are arranged in one T-shaped groove and can move along the T-shaped groove, one end of each T-shaped block is fixedly connected with the corresponding second arc plate, a first T-shaped rod is fixedly installed in the middle of the upper end of the outer side of the first arc plate, a second T-shaped rod is fixedly installed at the upper end of the, the bottom surface of the circular ring plate is provided with three T-shaped sliding grooves which are uniformly distributed, and the upper end of the second T-shaped rod is positioned in the sliding grooves and can move along the sliding grooves.
According to the high-strength dust removal filter bag cage, an oblique upward mesh plate frame is fixedly installed between every two adjacent vertical rods, and the filter layer is fixedly installed in the mesh plate frame.
According to the high-strength dust removal filter bag cage frame, the top surface of the circular ring plate is provided with the plurality of mounting holes.
According to the high-strength dust removal filter bag cage frame, the guide pipe is fixedly installed on the top surface of the circular ring plate.
According to the high-strength dust removal filter bag cage, the top surface of the circular ring plate is provided with the plurality of screw holes, the screw holes are internally provided with the bolts, the bolts are connected with the screw holes in a threaded fit mode and can move along the screw holes, the lower ends of the bolts are provided with the pressing plates, and the top surfaces of the pressing plates are fixedly connected with the lower ends of the bolts through the bearings.
According to the high-strength dust removal filter bag cage frame, the lower side of the screen frame is an arc-shaped connecting edge.
The invention has the advantages that: the dust removal device is reasonable in structural design and convenient to use, can enable the outer wall of the filter bag to be tightly attached to the inner wall of the card hole, can improve dust removal efficiency, meets the emission requirement, has significance in popularization and use, can shake dust on the inner wall and the outer wall of the filter bag, plays a role in cleaning the dust removal filter bag, and is high in practicability. When the dust removal device is used, the dust removal device is placed in a filter bag, the first T-shaped rod is positioned outside the filter bag, the first arc-shaped plate and the second arc-shaped plate are positioned in the hole of the pattern plate, the second arc-shaped plate can be pushed outwards in the arc-shaped groove under the action of the second spring, the T-shaped block can play a role of guiding the second arc-shaped plate when moving in the T-shaped groove, the diameter of the filter bag can be supported, so that the outer wall of the filter bag is tightly attached to the inner wall of the hole of the pattern plate, dust leakage of the hole of the pattern plate can be prevented, the dust removal efficiency can be improved, the emission requirement can be met, the dust removal device has significance for popularization and use, when the inner wall and the outer wall of the filter bag are full of dust, the pull rope is pulled, the pull rope moves upwards along the through hole and drives the pull rod to move upwards, the pull rod drives the pull rod to, the function of cleaning the dust removal filter bag is achieved, and the practicability is high; after the filter bag is cleaned, the pull rope is loosened, the shift lever is pulled into the strip-shaped groove under the action of the first spring, and the shift lever can automatically reset the strip-shaped groove, so that the normal work of the filter bag is prevented from being influenced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention; FIG. 2 is a view in the direction A of FIG. 1; FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1; fig. 4 is a partial enlarged view of I of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A high-strength dust-removing filter bag cage frame comprises a circular ring plate 1, wherein three uniformly distributed vertical rods 2 are fixedly arranged on the bottom surface of the circular ring plate, a circular plate 3 is fixedly arranged at the lower ends of the three vertical rods 2, the three vertical rods 2 are sleeved with a plurality of connecting rings 4, the connecting rings 4 are arranged in parallel and are arranged at equal intervals between the adjacent connecting rings 4, three uniformly distributed grooves 5 are formed in the inner sides of the connecting rings 4, the vertical rods 2 are positioned in the corresponding grooves 5 and are fixedly connected with the inner walls of the grooves 5, three through holes 6 are formed in the top surface of the connecting rings 4, the through holes 6 correspond to the grooves 5, a plurality of strip-shaped grooves 7 are formed in one side of each vertical rod 2, a shift rod 8 is hinged and connected above the inner part of each strip-shaped groove 7, the lower end of the shift rod 8 is fixedly connected with the inner wall of each strip, the pull rods 10 on the same vertical rod 2 are fixedly connected through a pull rope 11, the pull rope 11 penetrates through the through hole 6 and can move along the through hole 6, the upper end of the pull rope 11 penetrates through the circular ring plate 1, the end of each pull rope 11 is fixedly connected, three first arc-shaped plates 12 are arranged below the circular ring plate 1, arc-shaped grooves 13 are formed in the outer sides of the first arc-shaped plates 12, a second arc-shaped plate 14 is arranged between every two adjacent first arc-shaped plates 12, two sides of each second arc-shaped plate 14 are positioned in the corresponding arc-shaped grooves 13 and can move along the arc-shaped grooves 13, each two adjacent second arc-shaped plates 14 are fixedly connected through a second spring 15, each second spring 15 always provides a thrust force for each second arc-shaped plate 14, each second spring 15 is positioned in the corresponding arc-shaped groove 13, an arc-shaped T-shaped groove 16 is formed in the inner side of each arc-shaped groove 13, two T-shaped blocks 17 are arranged in one T-, one end of the T-shaped block 17 is fixedly connected with the corresponding second arc-shaped plate 14, a first T-shaped rod 18 is fixedly installed in the middle of the upper end of the outer side of the first arc-shaped plate 12, a second T-shaped rod 19 is fixedly installed at the upper end of the first T-shaped rod 18, three T-shaped sliding grooves 20 which are uniformly distributed are formed in the bottom surface of the circular plate 1, and the upper end of the second T-shaped rod 19 is located in the sliding grooves 20 and can move along the sliding grooves 20. The dust removal device is reasonable in structural design and convenient to use, can enable the outer wall of the filter bag to be tightly attached to the inner wall of the card hole, can improve dust removal efficiency, meets the emission requirement, has significance in popularization and use, can shake dust on the inner wall and the outer wall of the filter bag, plays a role in cleaning the dust removal filter bag, and is high in practicability. When the dust removal device is used, the dust removal device is placed in a filter bag, the first T-shaped rod 18 is positioned outside the filter bag, the first arc-shaped plate 12 and the second arc-shaped plate 14 are positioned at the positions of the pattern plate holes, the second arc-shaped plate 14 can be pushed outwards in the arc-shaped groove 13 under the action of the second spring 15, the T-shaped block 17 can play a role of guiding the second arc-shaped plate 14 when moving in the T-shaped groove 16, the diameter of the filter bag can be supported, so that the outer wall of the filter bag is tightly attached to the inner wall of the pattern plate holes, dust leakage of the pattern plate holes can be prevented, the dust removal efficiency can be improved, the emission requirement can be met, the dust removal device has significance for popularization and use, when the inner wall and the outer wall of the filter bag are full of dust, the pull rod 11 is pulled by the pull rod 11, the pull rod 11 is driven to move upwards along the through hole 6, the pull rod 10 drives the pull rod, the shifting rod 8 can flap dust on the filter bag, so that the function of cleaning the dust removal filter bag is achieved, and the practicability is high; after the filter bag is cleaned, the pull rope 11 is loosened, the shift lever 8 is pulled into the strip-shaped groove 7 under the action of the first spring 9, and the shift lever 8 can automatically reset the strip-shaped groove 7, so that the normal work of the filter bag is prevented from being influenced.
Specifically, in order to filter dust, an oblique upward mesh plate frame 21 is fixedly installed between every two adjacent vertical rods 2, and a filter layer is fixedly installed in the mesh plate frame 21. When the dust filter is used, when gas passes through the screen frame 21, the gas is filtered by the filter layer in the screen frame 21, so that dust can be conveniently filtered.
Specifically, in order to improve the stability of the present invention during the working process, the top surface of the circular plate 1 of the present embodiment is provided with a plurality of mounting holes 22. When the invention is used, the stability of the invention in the working process can be improved by fixedly mounting the invention on the pattern plate through the mounting hole 22.
Furthermore, in order to prevent the high pressure air flow from blowing through the filter bag, a flow guide pipe 23 is fixedly installed on the top surface of the circular ring plate 1. The guide pipe 23 has a guide function, so that high-pressure air flow can be prevented from being directly sprayed to the filter bag at the lower part to blow the filter bag.
Furthermore, in order to fix the mouth of the filter bag, the top surface of the circular plate 1 according to the embodiment is provided with a plurality of screw holes 24, bolts 25 are arranged in the screw holes 24, the bolts 25 are connected with the screw holes 24 in a screw-fit manner and can move along the screw holes 24, the lower ends of the bolts 25 are provided with pressing plates 26, and the top surfaces of the pressing plates 26 are fixedly connected with the lower ends of the bolts 25 through bearings. When the novel filter bag opening fixing device is used, the bolt 25 is rotated to move downwards along the screw hole 24, the bolt 25 drives the pressing plate 26 to move downwards, and the pressing plate 26 can press the filter bag opening on the card, so that the filter bag opening can be fixed.
Furthermore, in order to better absorb the exhaust gas, the lower side of the mesh plate frame 21 in this embodiment is an arc-shaped connecting edge. The arc-shaped connecting edge can reduce resistance, so that the gas in the exhaust gas purifier can flow more smoothly, and the exhaust gas can be better absorbed.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a high strength dust removal filter bag cage which characterized in that: comprises a circular ring plate (1) fixedly provided with three evenly distributed vertical rods (2) at the bottom, a circular plate (3) is fixedly arranged at the lower ends of the three vertical rods (2), the three vertical rods (2) are sleeved with a plurality of connecting rings (4), the connecting rings (4) are arranged in parallel and are arranged at equal intervals between the adjacent connecting rings (4), the inner sides of the connecting rings (4) are provided with three evenly distributed grooves (5), the vertical rods (2) are positioned in the corresponding grooves (5) and are fixedly connected with the inner walls of the grooves (5), the top surfaces of the connecting rings (4) are provided with three through holes (6), the through holes (6) correspond to the grooves (5), one side of each vertical rod (2) is provided with a plurality of strip-shaped grooves (7), the upper parts inside the strip-shaped grooves (7) are hinged with a shift lever (8), the lower ends of the shift lever (8) are fixedly connected with the, the first spring (9) always provides a pulling force for the deflector rod (8), the lower end of the deflector rod (8) is fixedly provided with a pull rod (10), the pull rod (10) on the same vertical rod (2) is fixedly connected with one pull rope (11), the pull rope (11) penetrates through the through hole (6) and can move along the through hole (6), the upper end of the pull rope (11) penetrates through the circular plate (1), the end of the three pull ropes (11) is fixedly connected, three first arc-shaped plates (12) are arranged below the circular plate (1), an arc-shaped groove (13) is formed in the outer side of each first arc-shaped plate (12), a second arc-shaped plate (14) is arranged between every two adjacent first arc-shaped plates (12), the two sides of each second arc-shaped plate (14) are positioned in the corresponding arc-shaped grooves (13) and can move along the arc-shaped grooves (13), each two adjacent second arc-shaped plates (14) are fixedly connected with each other through a second spring (15), and each second spring (15) always provides a pushing force for the second arc, second spring (15) are located corresponding arc wall (13), curved T type groove (16) are seted up to the inboard of arc wall (13), be equipped with two T type pieces (17) in one T type groove (16), T type piece (17) can be followed T type groove (16) and removed, the one end and corresponding second arc (14) fixed connection of T type piece (17), first T type pole (18) of middle part fixed mounting of first arc (12) outside upper end, the upper end fixed mounting second T type pole (19) of first T type pole (18), three evenly distributed's T type's spout (20) are seted up to the bottom surface of ring board (1), the upper end of second T type pole (19) is located spout (20) and can remove along spout (20).
2. The high-strength dust removal filter bag cage according to claim 1, wherein: an oblique upward net plate frame (21) is fixedly installed between every two adjacent vertical rods (2), and a filter layer is fixedly installed in the net plate frame (21).
3. The high-strength dust removal filter bag cage according to claim 1, wherein: the top surface of the circular plate (1) is provided with a plurality of mounting holes (22).
4. The high-strength dust removal filter bag cage according to claim 1, wherein: and the top surface of the circular plate (1) is fixedly provided with a guide pipe (23).
5. The high-strength dust removal filter bag cage according to claim 1, wherein: the top surface of ring plate (1) set up several screw (24), be equipped with bolt (25) in screw (24), bolt (25) are connected and can move along screw (24) through screw-thread fit with screw (24), the lower extreme of bolt (25) is equipped with clamp plate (26), the top surface of clamp plate (26) passes through bearing fixed connection with the lower extreme of bolt (25).
6. The high-strength dust removal filter bag cage according to claim 2, wherein: the lower side of the net plate frame (21) is an arc-shaped connecting edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811197268.3A CN109173480B (en) | 2018-10-15 | 2018-10-15 | High strength dust removal filter bag cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811197268.3A CN109173480B (en) | 2018-10-15 | 2018-10-15 | High strength dust removal filter bag cage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109173480A CN109173480A (en) | 2019-01-11 |
| CN109173480B true CN109173480B (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811197268.3A Active CN109173480B (en) | 2018-10-15 | 2018-10-15 | High strength dust removal filter bag cage |
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| CN (1) | CN109173480B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169459B (en) * | 2020-09-02 | 2021-12-24 | 三联泵业股份有限公司 | Dust collector is used in production of wear-resisting corrosion resistant lining rubber slurry pump |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1533638A (en) * | 1977-05-17 | 1978-11-29 | Bury & Masco Ind | Filters |
| CN205461471U (en) * | 2016-04-06 | 2016-08-17 | 唐山钢铁集团有限责任公司 | Bag collector sack seal structure |
| CN206008277U (en) * | 2016-07-29 | 2017-03-15 | 南京龙源环保有限公司 | Minimum discharge filter bag opening sealing device |
| CN206499957U (en) * | 2016-12-08 | 2017-09-19 | 天津恒致毅环保设备有限公司 | A kind of bag-type dust card sealing device |
| CN207221538U (en) * | 2017-07-29 | 2018-04-13 | 江苏鼎盛滤袋有限公司 | A kind of high-effective dust-removing filter bag |
| CN108465308A (en) * | 2018-05-14 | 2018-08-31 | 江苏东方滤袋股份有限公司 | A kind of non-woven dedusting filter bag |
-
2018
- 2018-10-15 CN CN201811197268.3A patent/CN109173480B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1533638A (en) * | 1977-05-17 | 1978-11-29 | Bury & Masco Ind | Filters |
| CN205461471U (en) * | 2016-04-06 | 2016-08-17 | 唐山钢铁集团有限责任公司 | Bag collector sack seal structure |
| CN206008277U (en) * | 2016-07-29 | 2017-03-15 | 南京龙源环保有限公司 | Minimum discharge filter bag opening sealing device |
| CN206499957U (en) * | 2016-12-08 | 2017-09-19 | 天津恒致毅环保设备有限公司 | A kind of bag-type dust card sealing device |
| CN207221538U (en) * | 2017-07-29 | 2018-04-13 | 江苏鼎盛滤袋有限公司 | A kind of high-effective dust-removing filter bag |
| CN108465308A (en) * | 2018-05-14 | 2018-08-31 | 江苏东方滤袋股份有限公司 | A kind of non-woven dedusting filter bag |
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| Publication number | Publication date |
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| CN109173480A (en) | 2019-01-11 |
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