CN221309880U - Cloth bag dust remover - Google Patents
Cloth bag dust remover Download PDFInfo
- Publication number
- CN221309880U CN221309880U CN202323254723.8U CN202323254723U CN221309880U CN 221309880 U CN221309880 U CN 221309880U CN 202323254723 U CN202323254723 U CN 202323254723U CN 221309880 U CN221309880 U CN 221309880U
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- Prior art keywords
- dust
- box body
- bag
- plate
- filter bag
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- 239000000428 dust Substances 0.000 title claims abstract description 122
- 239000004744 fabric Substances 0.000 title description 4
- 238000005192 partition Methods 0.000 claims abstract description 17
- 238000009423 ventilation Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 239000011159 matrix material Substances 0.000 claims abstract description 4
- 238000007664 blowing Methods 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a bag-type dust collector, which relates to the technical field of bag-type dust collectors and particularly comprises a dust collection box body, wherein a clean air outlet is formed in the top of one side of the inner wall of the dust collection box body, a dust air inlet is formed in the bottom of the dust collection box body, a partition plate is arranged below the clean air outlet, the partition plate is respectively connected with two sides of the inner wall of the dust collection box body, a plurality of ventilation grooves distributed in a matrix manner are symmetrically formed in the partition plate, and a dust filtering mechanism is arranged at the bottom of each ventilation groove; each dust filtering mechanism comprises a first flange plate and a second flange plate, wherein supporting ring bodies are coaxially arranged on the opposite surfaces of the first flange plate and the second flange plate, and the edges of the upper supporting ring body and the lower supporting ring body are connected through a plurality of connecting columns. When the dust-proof filter bag is used, the dust-proof filter bag is fixed in the dust-proof box body through the first flange plate and the second flange plate, and the dust-proof filter bag is conveniently taken out of the dust-proof box body after a certain period of use, so that the dust-proof filter bag is convenient to replace and install.
Description
Technical Field
The utility model relates to the technical field of bag-type dust collectors, in particular to a bag-type dust collector.
Background
The bag-type dust collector is a dry dust filtering device, which filters dust-containing gas by utilizing the filtering effect of fiber fabrics, and when the dust-containing gas enters the bag-type dust collector, dust with large particles and large specific gravity falls down due to the action of gravity and falls into an ash bucket, and when the gas containing finer dust passes through a filter material, the dust is blocked, so that the gas is purified.
After the dust removing filter bag is used for a long time, the dust removing filter bag needs to be replaced manually, and the filter bag in the existing bag-type dust remover is inconvenient to replace after the service life of the filter bag reaches the service life at one end, so that the bag-type dust remover is provided.
Disclosure of utility model
Aiming at the defect that a filter bag in the conventional bag-type dust collector is inconvenient to replace, the utility model provides the bag-type dust collector, which has the advantage of being convenient for replacing the crawler belt, and solves the problems in the prior art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
The cloth bag dust collector comprises a dust collection box body, wherein a clean air outlet is formed in the top of one side of the inner wall of the dust collection box body, a dust air inlet is formed in the bottom of the dust collection box body, a partition plate is arranged below the clean air outlet, the partition plate is respectively connected with two sides of the inner wall of the dust collection box body, a plurality of ventilation grooves distributed in a matrix mode are symmetrically formed in the partition plate, and a dust filtering mechanism is arranged at the bottom of each ventilation groove;
Each dust filtering mechanism comprises a first flange plate and a second flange plate, support ring bodies are coaxially arranged on the opposite surfaces of the first flange plate and the second flange plate, the edges of the upper support ring body and the lower support ring body are connected through a plurality of connecting columns, dust-proof filter bags are sleeved on the connecting columns, and two ends of each dust-proof filter bag are respectively connected with the annular seat;
The below of spliced pole is equipped with the quadrangle frame, the inside a plurality of annular seats that correspond with the ventilation groove that are equipped with of quadrangle frame, the annular seat passes through the baffle seal, all pass through the connecting rod between annular seat and the annular seat and between annular seat and the quadrangle frame, wherein, first ring flange is connected in ventilation groove below, and the second ring flange is connected on the annular seat.
Preferably, a plurality of L-shaped plates are symmetrically arranged on the outer side face of the quadrangular frame, and the other ends of the L-shaped plates are connected with the dust removal box body through bolts.
Preferably, the dust removing device further comprises a blowing mechanism, wherein the blowing mechanism is positioned above the partition plate and fixedly arranged outside the dust removing box body;
The blowing mechanism comprises blowing pipes which are respectively connected with two sides of the inner wall of the dust removal box body, a plurality of distributing pipes corresponding to the ventilating grooves are vertically arranged at the bottom of the blowing pipes, the distributing pipes extend into the tops of the dustproof filter bags from the ventilating grooves, and the top ends of the distributing pipes are connected with the blowing pipes;
The utility model discloses a dust removal box, including dust removal box, injection pipe, compressed air package, electromagnetic pulse valve, compressed air package output, the injection pipe one end runs through to the dust removal box outside and is connected with electromagnetic pulse valve, dust removal box one side top fixedly connected with backup pad, backup pad top fixed mounting has the compressed air package, electromagnetic pulse valve one end is connected with the compressed air package output.
Preferably, a plurality of support rings are symmetrically arranged on the connecting column, and the support rings are used for supporting the dustproof filter bag; the dustproof filter bag is fastened on the support ring body through the anchor ear through bolts.
Preferably, the bottom of the dust removing box body is in a conical funnel type design, a dust discharging port is arranged at the bottom of the inner cavity of the dust removing box body, and a valve is arranged in the dust discharging port.
Preferably, a plurality of struts are symmetrically arranged at the bottom of the dust removal box body, reinforcing rods are vertically arranged between the struts, and the reinforcing rods are respectively connected with the struts at two ends.
Preferably, an access hole is formed in one side of the dust removal box body, an access plate corresponding to the access hole is arranged in the access hole, and one side of the access plate is connected with the outer surface of the dust removal box body through a lock catch or a bolt.
Preferably, the top of one side of the dust removing box body is hinged with a sealing cover plate, and the sealing cover plate is connected with the top of the dust removing box body through a lock catch or a bolt.
Preferably, the installation shell is fixedly connected to one side of the clean air outlet and one side of the dust air inlet, and a through hole is formed in the bottom of one end of the installation shell.
Compared with the prior art, when the dust-proof filter bag is used, the dust-proof filter bag is fixed in the dust-proof box body through the first flange plate and the second flange plate, and after the dust-proof filter bag is used for a certain period, the dust-proof filter bag is conveniently taken out of the dust-proof box body, and the dust-proof filter bag is convenient to replace and install.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a schematic view of the internal structure of the dust removing case of the present utility model.
Fig. 3 is a schematic diagram of the internal structure of the dust removing case of the present utility model.
Fig. 4 is a top view of the quadrilateral frame of the present utility model.
In the figure: 1. a dust removal box; 2. a partition plate; 3. a ventilation groove; 4. a first flange; 5. a second flange; 6. a connecting column; 7. a support ring; 8. a dust-proof filter bag; 9. a hoop; 10. a quadrangular frame; 11. an annular seat; 12. a baffle; 13. a connecting rod; 14. an L-shaped plate; 15. a blowing pipe; 16. a dispensing tube; 17. an electromagnetic pulse valve; 18. a compressed air bag; 19. a support plate; 20. a clean air outlet; 21. a dust gas inlet; 22. a mounting shell; 23. a support post; 24. a dust discharge port; 25. an access panel; 26. sealing the cover plate; 27. a reinforcing rod; 28. and a support ring body.
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 to 4, the present utility model provides a technical solution: the utility model provides a sack cleaner, includes dust removal box 1, dust removal box 1 inner wall one side top is equipped with clean wind export 20, and the side is seted up to the bottom and is equipped with dirt gas inlet 21, as shown in fig. 2, clean wind export 20 one side, dirt gas inlet 21 one side all fixedly connected with installation shell 22, installation shell 22 one end bottom is equipped with the through-hole. In practice, the external waste is connected to the dust gas inlet 21 via a pipe, and the filtered gas flows out of the clean air outlet 20.
As shown in fig. 2, a partition plate 2 is arranged below the clean air outlet 20, the partition plate 2 is respectively connected with two sides of the inner wall of the dust removal box body 1, the partition plate 2 divides the dust removal box body into an air outlet cavity at the top and a filter cavity at the bottom, wherein the clean air outlet 20 is communicated with the air outlet cavity, and the filter cavity is communicated with the dust air inlet 21.
As shown in fig. 3, a plurality of ventilation grooves 3 distributed in matrix are symmetrically formed on the partition board 2, and dust filtering mechanisms are arranged at the bottom of each ventilation groove 3; every dust filtering mechanism all includes first ring flange 4 and second ring flange 5, all coaxial arrangement has support ring 28 on the opposite surface of first ring flange 4, second ring flange 5, link to each other through many spliced poles 6 between the edge of upper and lower two support ring 28, a cylindricality space is enclosed into to a plurality of spliced poles 6, the cover is equipped with dustproof filter bag 8 on spliced pole 6, the both ends of dustproof filter bag 8 link to each other with support ring 28 respectively, the space that spliced pole 6 constitutes is used for supporting dustproof filter bag 8, prevent to flatten dustproof filter bag 8 at the during operation atmospheric pressure.
The below of spliced pole 6 is equipped with quadrilateral frame 10, quadrilateral frame 10 inside is equipped with a plurality of annular seats 11 corresponding with ventilation groove 3, annular seat 11 passes through baffle 12 and seals, makes things convenient for annular seat 11 and external intercommunication, as shown in fig. 4, all pass through connecting rod 13 between annular seat 11 and the annular seat 11 and between annular seat 11 and quadrilateral frame 10, wherein, first ring flange 4 is connected in ventilation groove 3 below, and second ring flange 5 is connected on annular seat 11.
Specifically, when the utility model is used, the dustproof filter bag 8 is sleeved on the connecting column 6, and then the two ends of the dustproof filter bag are respectively fixed and sealed with the support ring 28. Wherein, dustproof filter bag 8 is fixed inside dust removal box 1 through first ring flange 4, second ring flange 5, after the use reaches a certain limit, conveniently takes out dustproof filter bag from dust removal box 1, conveniently changes and installs.
Further, as shown in fig. 3, a plurality of L-shaped plates 14 are symmetrically installed on the outer side surface of the quadrangular frame 10, and the other ends of the L-shaped plates 14 are connected with the dust removing box body 1 through bolts, so that the quadrangular frame 10 is conveniently fixed inside the dust removing box body 1, and at the same time, the space between the dust removing box body 1 and the quadrangular frame 10, and the space between the quadrangular frame 10 and the annular seat 11 can be fallen with dust.
Further, the utility model also comprises a blowing mechanism which is positioned above the partition board 2 and fixedly arranged outside the dust removing box body 1;
The blowing mechanism comprises blowing pipes 15, the blowing pipes 15 are respectively connected with two sides of the inner wall of the dust removal box body 1, a plurality of distributing pipes 16 corresponding to the ventilation grooves 3 are vertically arranged at the bottom of the blowing pipes 15, the distributing pipes 16 extend into the tops of the dustproof filter bags 8 from the ventilation grooves 3, and the top ends of the distributing pipes 16 are connected with the blowing pipes 15;
One end of the jetting pipe 15 penetrates through the dust removal box body 1 and is connected with an electromagnetic pulse valve 17, a supporting plate 19 is fixedly connected to the top of one side of the dust removal box body 1, a compressed air bag 18 is fixedly installed on the top of the supporting plate 19, and one end of the electromagnetic pulse valve 17 is connected with the output end of the compressed air bag 18. After the filtering is performed for a preset time, the electromagnetic pulse valve 17 can be manually controlled to be opened, high-pressure air stored in the compressed air bag 18 is respectively sent into the top of each dustproof filter bag 8 through the distribution pipe 16, and the dustproof filter bags 8 are instantaneously expanded due to instantaneous impact of the high-pressure air, so that dust on the dustproof filter bags 8 is shaken off.
Further, as shown in fig. 3, a plurality of support rings 7 are symmetrically installed on the connecting post 6, and the support rings 7 are used for supporting the dustproof filter bag 8; the dustproof filter bag 8 is fastened on the support ring 28 through the anchor ear 9 by bolts, so that the dustproof filter bag 8 is convenient to replace.
Further, as shown in fig. 3, the bottom of the dust removing box body 1 is designed as a conical funnel, the bottom of the inner cavity of the dust removing box body 1 is provided with a dust discharging port 24, a valve is installed in the dust discharging port 24, and the shaken-off dust can be discharged from the dust discharging port 24.
Further, as shown in fig. 1, a plurality of struts 23 are symmetrically installed at the bottom of the dust removing box 1, and reinforcing rods 27 are vertically arranged between the struts 23, the reinforcing rods 27 are respectively connected with the struts 23 at two ends, and the struts 23 are used for supporting on the ground.
Further, as shown in fig. 1, an access hole is formed in one side of the dust removal box body 1, an access plate 25 corresponding to the access hole is arranged in the access hole, a lock catch or a bolt is connected between one side of the access plate 25 and the outer surface of the dust removal box body 1, meanwhile, a sealing cover plate 26 is hinged to the top of one side of the dust removal box body 1, the sealing cover plate 26 is connected with the top of the dust removal box body 1 through the lock catch or the bolt, and in the process of actual use, equipment in the dust removal box body can be overhauled and maintained conveniently through the sealing cover plate 26 and the access plate 25.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (9)
1. The utility model provides a sack cleaner, includes dust removal box (1), its characterized in that: the dust removing device comprises a dust removing box body (1), wherein a clean air outlet (20) is formed in the top of one side of the inner wall of the dust removing box body (1), a dust air inlet (21) is formed in the bottom of the dust removing box body, a partition plate (2) is arranged below the clean air outlet (20), the partition plate (2) is respectively connected with two sides of the inner wall of the dust removing box body (1), a plurality of ventilation grooves (3) distributed in a matrix mode are symmetrically formed in the partition plate (2), and dust filtering mechanisms are arranged at the bottom of each ventilation groove (3);
Each dust filtering mechanism comprises a first flange plate (4) and a second flange plate (5), support ring bodies (28) are coaxially arranged on the opposite surfaces of the first flange plate (4) and the second flange plate (5), the edges of the upper support ring body and the lower support ring body are connected through a plurality of connecting columns (6), a dustproof filter bag (8) is sleeved on each connecting column (6), and two ends of each dustproof filter bag (8) are respectively connected with the corresponding support ring body (28);
The below of spliced pole (6) is equipped with quadrilateral frame (10), quadrilateral frame (10) inside be equipped with a plurality of annular seat (11) corresponding with ventilation groove (3), annular seat (11) are sealed through baffle (12), between annular seat (11) and between annular seat (11) and quadrilateral frame (10) all through connecting rod (13), wherein, first ring flange (4) are connected in ventilation groove (3) below, and second ring flange (5) are connected on annular seat (11).
2. A bag-type dust collector as claimed in claim 1, wherein: a plurality of L-shaped plates (14) are symmetrically arranged on the outer side face of the quadrangular frame (10), and the other ends of the L-shaped plates (14) are connected with the dust removing box body (1) through bolts.
3. A bag-type dust collector as claimed in claim 1, wherein: the dust removing device further comprises a blowing mechanism, wherein the blowing mechanism is positioned above the partition plate (2) and fixedly arranged outside the dust removing box body (1);
The blowing mechanism comprises blowing pipes (15), the blowing pipes (15) are respectively connected with two sides of the inner wall of the dust removing box body (1), a plurality of distributing pipes (16) corresponding to the ventilating grooves (3) are vertically arranged at the bottoms of the blowing pipes (15), the distributing pipes (16) extend into the tops of the dustproof filter bags (8) from the ventilating grooves (3), and the top ends of the distributing pipes (16) are connected with the blowing pipes (15);
one end of the blowing pipe (15) penetrates through the outside of the dust removal box body (1) and is connected with an electromagnetic pulse valve (17), a supporting plate (19) is fixedly connected to the top of one side of the dust removal box body (1), a compressed air bag (18) is fixedly installed at the top of the supporting plate (19), and one end of the electromagnetic pulse valve (17) is connected with the output end of the compressed air bag (18).
4. A bag-type dust collector as claimed in claim 1, wherein: a plurality of support rings (7) are symmetrically arranged on the connecting column (6), and the support rings (7) are used for supporting the dustproof filter bag (8); the dustproof filter bag (8) is fastened on the support ring body (28) through a hoop (9) through bolts.
5. A bag house dust collector according to claim 3, characterized in that: the bottom of the dust removing box body (1) is in a conical funnel type design, a dust discharging port (24) is arranged at the bottom of an inner cavity of the dust removing box body (1), and a valve is arranged in the dust discharging port (24).
6. A bag-type dust collector as claimed in claim 1, wherein: a plurality of support posts (23) are symmetrically arranged at the bottom of the dust removal box body (1), reinforcing rods (27) are vertically arranged between the support posts (23), and the reinforcing rods (27) are respectively connected with the support posts (23) at two ends.
7. A bag-type dust collector as claimed in claim 1, wherein: an access hole is formed in one side of the dust removal box body (1), an access plate (25) corresponding to the access hole is arranged in the access hole, and one side of the access plate (25) is connected with the outer surface of the dust removal box body (1) through a lock catch or a bolt.
8. A bag-type dust collector as claimed in claim 1, wherein: the top of one side of the dust removal box body (1) is hinged with a sealing cover plate (26), and the sealing cover plate (26) is connected with the top of the dust removal box body (1) through a lock catch or a bolt.
9. A bag-type dust collector as claimed in claim 1, wherein: the air purifying device is characterized in that one side of the air purifying outlet (20) and one side of the dust gas inlet (21) are fixedly connected with a mounting shell (22), and a through hole is formed in the bottom of one end of the mounting shell (22).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221309880U true CN221309880U (en) | 2024-07-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |