CN210171073U - Bag type dust collector with conveniently replaced filter screen - Google Patents
Bag type dust collector with conveniently replaced filter screen Download PDFInfo
- Publication number
- CN210171073U CN210171073U CN201920635283.5U CN201920635283U CN210171073U CN 210171073 U CN210171073 U CN 210171073U CN 201920635283 U CN201920635283 U CN 201920635283U CN 210171073 U CN210171073 U CN 210171073U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- box body
- dust
- collection box
- dust collection
- 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.)
- Active
Links
- 239000000428 dust Substances 0.000 title claims abstract description 73
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 238000007689 inspection Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 239000007787 solid Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a bag type dust collector convenient for replacing a filter screen, which comprises a dust collection box body, a support post and an ash bucket, wherein the upper part of the dust collection box body is provided with a cover plate, the two sides of the cover plate are symmetrically provided with downward bulges, the dust collection box body is of a cuboid structure, the ash bucket is arranged below the dust collection box body, a hopper opening at the bottom of the ash bucket is provided with an ash discharge valve, a fixing ring is moved out from a filter screen hanging column, the filter screen which exceeds a bearing load is removed, a new filter screen is coiled round the filter screen hanging column, then the fixing ring passes through the filter screen hanging column, a plurality of lugs which are arranged in an annular array are arranged inside the fixing ring, the lugs pass through holes arranged at the front end of a spring groove, the front end of the filter screen hanging column slides under the action of the spring elasticity fixedly connected inside the spring groove, the position of a round hole, the filter screen is fixed on the filter screen hanging column, so that the installation is simple, the operation is convenient, and the filter screen hanging column is very practical.
Description
Technical Field
The utility model relates to a dust remover specifically is a conveniently change bag collector of filter screen, belongs to dust remover application technical field.
Background
A bag filter is a dry dust filter that is suitable for capturing fine, dry, non-fibrous dust. When the gas containing the fine dust passes through the filter screen, the dust is blocked, so that the gas is purified, and when the filter screen of the equipment reaches the limit, the filter screen needs to be replaced.
However, the existing bag-type dust collector still has certain defects in replacement. The existing bag type dust collector can exceed the bearing load after being used for a long time, and if the existing bag type dust collector is continuously used, the equipment cannot treat the dust at all, so that the environmental pollution is caused, the filter screen needs to be replaced regularly, when the filter screen is replaced, the filter screen is easy to collide with a sharp hard object and scratch, the scratch phenomenon is generated, and the service life of the filter screen is greatly shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current bag collector and can surpass the bearing load after long-term the use, if continue to use, the problem of dust can't be handled at all to equipment to cause environmental pollution, so need regularly change the filter screen, when changing the filter screen, the filter screen is drawn with sharp hard thing collision, hook easily, produces the phenomenon of mar, thereby makes the technical problem that the life-span of filter screen shortens greatly, and provides a conveniently change bag collector of filter screen.
The purpose of the utility model can be realized by the following technical scheme:
a bag type dust collector convenient for replacing a filter screen comprises a dust collection box body, supporting columns and an ash bucket, wherein a cover plate is arranged at the upper part of the dust collection box body, downward bulges are symmetrically arranged on two sides of the cover plate, the dust collection box body is of a cuboid structure, the ash bucket is arranged below the dust collection box body, an ash discharge valve is arranged at a bucket opening at the bottom of the ash bucket, and the supporting columns are arranged below four corners of the bottom of the dust collection box body;
dust removal box one side is equipped with the net gas export, the net gas export is the cylinder structure, the downside of net gas export is equipped with convex inspection door, the inspection door is the cuboid structure, one side of ash bucket is equipped with dirt gas entry, the pillar bottom all is equipped with the fixed block, the fixed block is the cuboid structure. (ii) a
The dust removal device is characterized in that a transverse injection pipe is arranged on the upper side inside the dust removal box body, the injection pipe penetrates through one side of the dust removal box body, a transverse support is arranged below the injection pipe, two ends of the support penetrate through the dust removal box body and are fixedly connected with the dust removal box body through nuts, filter screen hanging columns which are uniformly and vertically arranged are arranged below the support, and the upper ends of the filter screen hanging columns are fixedly connected with the support in a penetrating mode.
Preferably, all the cover is equipped with a solid fixed ring on the filter screen hangs the post, gu the inside spring groove that a plurality of annular array arranged that is equipped with of fixed ring, spring groove front end all is equipped with the perforation, spring inslot portion all overlaps and is equipped with lug and spring, the spring bottom all with spring groove fixed connection.
Preferably, the upper part of the filter screen hanging column is provided with a plurality of round holes which are uniformly distributed.
Preferably, rubber pads are arranged below the protrusions on the two sides of the cover plate.
Preferably, the upper end of the spring is fixedly connected with a stop block, the bottom of the convex block is fixedly connected with the stop block, and the front end of the convex block is of a circular arc-shaped structure.
Preferably, the filter screen hanging column and the fixing ring are both cylinder hollow structures.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the staff opens at first that the apron enters into the dust removal box in, with solid fixed ring shifting out from the filter screen string post, remove the filter screen that has surpassed the bearing load, roll up the round with new filter screen round filter screen string post, pass filter screen string post with solid fixed ring again, the lug of arranging through solid fixed ring inside a plurality of annular array that is equipped with, the lug passes the perforation that the spring groove front end set up, slide filter screen string post front end under the effect of the spring elastic force of spring inslot fixed connection, reach the position of round hole on the filter screen string post, lug release elasticity passes the round hole that sets up on the filter screen string post, fix the filter screen on the filter screen string post, the installation is simple, high durability and convenient operation, and is very practical.
2. The utility model discloses a filter screen, including the spring, the lug front end is convex structure, the lug is convex and is used for the equal dog of equal fixed connection in spring upper end, the lug bottom all with dog fixed connection, the dog has increased the effect area of spring force, make the lug atress more even, not fragile, the lug front end is convex structure then reduces the frictional force between protruding and the spring groove when changing the filter screen, it is more convenient to make the operation, the efficiency of changing the filter screen has been improved, and simultaneously, the lug front end is convex structure, make the filter screen more smooth with the contact surface of lug, avoid causing.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the whole interior of the present invention.
Fig. 3 is a schematic structural view of the fixing ring of the present invention.
Fig. 4 is the structure schematic diagram of the filter screen hanging column of the utility model.
Fig. 5 is a top view of the inner structure of the fixing ring of the present invention.
Fig. 6 is a schematic diagram of the internal structure of the spring slot of the present invention.
In the figure: 1. a cover plate; 2. a purified gas outlet; 3. an inspection door; 4. a pillar; 5. a fixed block; 6. a support; 7. an ash discharge valve; 8. a dust gas inlet; 9. a filter screen hanging column; 10. a fixing ring; 11. a blowing pipe; 12. a dust removal box body; 13. an ash hopper; 14. perforating; 15. a bump; 16. a circular hole; 17. a spring; 18. a spring slot; 19. a stopper; 20. a rubber pad; 21. and (4) a nut.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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. 1-6, a bag filter with a filter screen convenient to replace comprises a dust collection box body 12, pillars 4 and an ash bucket 13, wherein a cover plate 1 is arranged at the upper part of the dust collection box body 12, downward protrusions are symmetrically arranged on two sides of the cover plate 1, the dust collection box body 12 is of a cuboid structure, the ash bucket 13 is arranged below the dust collection box body 12, an ash discharge valve 7 is arranged at a bucket opening at the bottom of the ash bucket 13, and the pillars 4 are arranged below four corners of the bottom of the dust collection box body 12;
the dust remover comprises a dust removing box body 12, a dust hopper 13, a dust outlet 2, a supporting column 4, a fixing block 5 and a dust outlet 2, wherein the dust outlet 2 is arranged on one side of the dust removing box body 12, the dust outlet 2 is of a cylindrical structure, a convex inspection door 3 is arranged on the lower side of the dust outlet 2, the inspection door 3 is of a cuboid structure, a dust inlet 8 is arranged on one side of the dust hopper 13, the bottom of the supporting column 4 is provided with the fixing block 5, the fixing block 5 is of a cuboid structure, and the fixing block 5 is arranged to increase the overall stability of the dust remover;
the inside upside of dust removal box 12 is equipped with horizontal injection pipe 11, and injection pipe 11 runs through dust removal box 12 one side, and the below of injection pipe 11 is equipped with horizontal support 6, and 6 both ends of support run through dust removal box 12 and through nut 21 and dust removal box 12 fixed connection, and 6 below of support are equipped with even vertical range's filter screen peg 9, and filter screen peg 9 upper end all runs through fixed connection with support 6.
As a technical optimization scheme, it is equipped with a solid fixed ring 10 all to overlap on the post 9 is hung to the filter screen, gu fixed ring 10 inside is equipped with the spring groove 18 that a plurality of annular array arranged, 18 front ends in spring groove all are equipped with perforation 14, 18 inside all covers in spring groove are equipped with lug 15 and spring 17, spring 17 bottom all with 18 fixed connection in spring groove, lug 15 passes perforation 14 that 18 front ends in spring groove set up, 9 front ends in the post are hung to the gliding filter screen of the effect of the spring 17 elasticity of 18 inside fixed connection in spring groove, reach the position of round hole 16 on the post 9 is hung to the filter screen, lug 15 release elasticity passes the round hole 16 that sets up on the post 9 is hung to the filter screen, fix the filter screen on post 9, the device simple installation, and convenient operation.
As a technical optimization scheme of the utility model, filter screen string post 9 upper portion is equipped with the round hole 16 that a plurality of evenly arranged.
As a technical optimization scheme of the utility model, the protruding below of apron 1 both sides is equipped with rubber pad 20, and rubber pad 20 has increased the gas tightness of dust removal box 12, has improved the efficiency of dust removal.
As a technical optimization scheme of the utility model, dog 19 of the equal fixed connection in spring 17 upper end, 15 bottoms of lug all with dog 19 fixed connection, 15 front ends of lug are convex structure for the filter screen is more smooth with lug 15's contact surface, avoids causing the damage of filter screen.
As a technical optimization scheme of the utility model, the filter screen hanging post 9 is cylinder hollow structure with solid fixed ring 10.
The utility model discloses when using, the staff at first opens apron 1 and enters into dust removal box 12 in, shift out solid fixed ring 10 from filter screen string post 9, remove the filter screen that has surpassed the bearing load, roll up the round with new filter screen round filter screen string post 9, pass solid fixed ring 10 filter screen string post 9 again, lug 15 through solid fixed ring 10 inside being equipped with a plurality of annular array and arranging, lug 15 passes the perforation 14 that 18 front ends in spring groove set up, filter screen string post 9 front end glides under the effect of the spring 17 elasticity of the inside fixed connection in spring groove, reach the position of round hole 16 on the filter screen string post 9, lug 15 release elasticity passes the round hole 16 that sets up on the filter screen string post 9, fix the filter screen on filter screen string post 9, the installation is simple, high convenience in operation, and high practicality.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not 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 (6)
1. The bag type dust collector convenient for replacing the filter screen is characterized by comprising a dust collection box body (12), pillars (4) and an ash bucket (13), wherein a cover plate (1) is arranged on the upper portion of the dust collection box body (12), downward bulges are symmetrically arranged on two sides of the cover plate (1), the dust collection box body (12) is of a cuboid structure, the ash bucket (13) is arranged below the dust collection box body (12), an ash discharge valve (7) is arranged at a bucket opening at the bottom of the ash bucket (13), and the pillars (4) are arranged below four corners of the bottom of the dust collection box body (12);
a purified gas outlet (2) is formed in one side of the dust removal box body (12), the purified gas outlet (2) is of a cylindrical structure, a convex inspection door (3) is arranged on the lower side of the purified gas outlet (2), the inspection door (3) is of a cuboid structure, a dust gas inlet (8) is formed in one side of the ash bucket (13), fixed blocks (5) are arranged at the bottoms of the supporting columns (4), and the fixed blocks (5) are of cuboid structures;
the dust removal box is characterized in that a transverse injection pipe (11) is arranged on the upper side inside the dust removal box body (12), the injection pipe (11) penetrates through one side of the dust removal box body (12), a transverse support (6) is arranged below the injection pipe (11), two ends of the support (6) penetrate through the dust removal box body (12) and are fixedly connected with the dust removal box body (12) through nuts (21), filter screen hanging columns (9) which are uniformly and vertically arranged are arranged below the support (6), and the upper ends of the filter screen hanging columns (9) are fixedly connected with the support (6) in a penetrating mode.
2. The bag type dust collector convenient for replacing the filter screen according to claim 1, wherein the filter screen hanging columns (9) are respectively sleeved with a fixing ring (10), a plurality of spring grooves (18) arranged in an annular array are arranged in the fixing ring (10), the front ends of the spring grooves (18) are respectively provided with a through hole (14), the spring grooves (18) are respectively sleeved with a convex block (15) and a spring (17), and the bottoms of the springs (17) are respectively fixedly connected with the spring grooves (18).
3. The bag-type dust collector convenient for replacing the filter screen as claimed in claim 1, wherein the upper part of the filter screen hanging column (9) is provided with a plurality of uniformly arranged round holes (16).
4. The bag collector convenient for replacing the filter screen of claim 1, wherein rubber pads (20) are arranged below the protrusions on both sides of the cover plate (1).
5. The bag type dust collector convenient for replacing the filter screen as claimed in claim 2, wherein the upper ends of the springs (17) are fixedly connected with a stop block (19), the bottoms of the convex blocks (15) are fixedly connected with the stop block (19), and the front ends of the convex blocks (15) are of circular arc structures.
6. The bag collector convenient for replacing the filter screen of claim 1, wherein the filter screen hanging column (9) and the fixing ring (10) are both cylindrical hollow structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920635283.5U CN210171073U (en) | 2019-05-06 | 2019-05-06 | Bag type dust collector with conveniently replaced filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920635283.5U CN210171073U (en) | 2019-05-06 | 2019-05-06 | Bag type dust collector with conveniently replaced filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210171073U true CN210171073U (en) | 2020-03-24 |
Family
ID=69832422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920635283.5U Active CN210171073U (en) | 2019-05-06 | 2019-05-06 | Bag type dust collector with conveniently replaced filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210171073U (en) |
-
2019
- 2019-05-06 CN CN201920635283.5U patent/CN210171073U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203090663U (en) | Filter core type pulse dust collector | |
| CN107362613B (en) | A kind of lift collects the sewage filter device of mud | |
| CN210171073U (en) | Bag type dust collector with conveniently replaced filter screen | |
| CN203525482U (en) | Filtering bag framework compressing device of bag-type dust remover | |
| CN205413793U (en) | Printed circuit board dust collector | |
| CN211158966U (en) | Boiler flue gas bag-type dust collector | |
| CN217015782U (en) | Online nitrogen back-blowing rhombic wide and flat bag dust remover | |
| CN216367026U (en) | Anti-static stainless steel filter screen | |
| CN108465311B (en) | Easy dismouting dust removal filter bag frame | |
| CN203678091U (en) | Cylindrical basket-type sulfuric acid filter | |
| CN202020984U (en) | Novel dust removing device | |
| CN214017392U (en) | Convenient abluent sack cleaner | |
| CN211562209U (en) | Bag-type dust collector filter bag damage automatic detection device | |
| CN210772019U (en) | Lamp pole of intelligent lamp for traffic monitoring | |
| CN206881352U (en) | A kind of clarifier filter bag supporting structure | |
| CN111729422A (en) | Wide-purpose block-mounted dust removal filter bag | |
| CN208466810U (en) | A kind of laboratory hood flue gas purification device | |
| CN203043753U (en) | Flexible filtering bag device of pulse dust collector | |
| CN206355753U (en) | A kind of filter of dry absorption tower acid mouth | |
| CN218530207U (en) | Dust absorption filter equipment is used in concrete processing | |
| CN105416940A (en) | Goods shelf convenient to clean | |
| CN203329531U (en) | Filter bag which is of improved structure and used for dust remover | |
| CN215276226U (en) | Sack cleaner convenient to assembly work carries out | |
| CN216703663U (en) | Quick dismantlement formula sack cleaner | |
| CN204485572U (en) | A kind of deduster |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 242200 Xinhang caijiashan Guangxin Industrial Park, Guangde County, Xuancheng City, Anhui Province Patentee after: Anhui Jiesheng Biotechnology Co.,Ltd. Address before: 242200 Xinhang caijiashan Guangxin Industrial Park, Guangde County, Xuancheng City, Anhui Province Patentee before: SUNONG (GUANGDE) BIOTECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |