CN213995169U - Low-pressure pulse bag type dust collector - Google Patents
Low-pressure pulse bag type dust collector Download PDFInfo
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- CN213995169U CN213995169U CN202022413216.4U CN202022413216U CN213995169U CN 213995169 U CN213995169 U CN 213995169U CN 202022413216 U CN202022413216 U CN 202022413216U CN 213995169 U CN213995169 U CN 213995169U
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Abstract
The utility model discloses a low-voltage pulse bag type dust collector, which comprises a dust collection box, wherein the upper end of the dust collection box is provided with an air outlet pipe, the side wall of the upper end of the dust removing box is provided with a plurality of air outlets matched with the air outlet pipes, the inner wall of the lower end of the dust removing box is fixedly connected with a sleeve matched with the air outlets, the inner wall of the sleeve is obliquely arranged, a limit ring is arranged in the sleeve, the side wall of the lower end of the limit ring is provided with a dust removal cloth bag, the side wall of the limit ring is provided with a plurality of mounting grooves, the inner wall of the sleeve is provided with a containing groove communicated with the mounting grooves, the bottom wall of the accommodating groove is connected with a wedge block through an elastic device, the wedge block extends into the mounting groove, a push rod is arranged in the mounting groove, the push rod penetrates through the inner wall of the mounting groove and is fixedly connected with a pressing plate, the side wall of the pressing plate is connected with the limiting ring through a return spring, and the return spring is sleeved on the push rod. The utility model discloses can conveniently take out the dust removal sack and clear up.
Description
Technical Field
The utility model relates to a dust remover technical field especially relates to a low pressure pulse bag collector.
Background
The low-pressure pulse bag type dust collector is a large-scale dust collecting equipment, and can be widely applied to dust control and material recovery in the industries of metallurgy, building materials, electric power, carbon black, asphalt concrete mixing, boilers and the like. Under normal conditions, dust particles falling into an ash hopper of the dust remover are conveyed out for centralized treatment through a pneumatic conveying pump after passing through a pipeline connected with a discharge port of the ash hopper.
In the prior art, the dust removal effect of the dust removal bag is reduced after the dust removal bag is used for a long time, the dust removal bag is inconvenient to disassemble, and a lot of troubles are brought to workers.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the dust removal effect of the dust removal bag in the prior art is reduced after the service life is longer, and the disassembly of the dust removal bag is also very inconvenient, brings many troublesome problems for the staff, and provides a low-voltage pulse bag type dust collector.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a low-voltage pulse bag-type dust collector comprises a dust collection box, wherein the upper end of the dust collection box is provided with an air outlet pipe, the side wall of the upper end of the dust removing box is provided with a plurality of air outlets matched with the air outlet pipes, the inner wall of the lower end of the dust removing box is fixedly connected with a sleeve matched with the air outlets, the inner wall of the sleeve is obliquely arranged, a limit ring is arranged in the sleeve, the side wall of the lower end of the limit ring is provided with a dust removal cloth bag, the side wall of the limit ring is provided with a plurality of mounting grooves, the inner wall of the sleeve is provided with a containing groove communicated with the mounting grooves, the bottom wall of the accommodating groove is connected with a wedge block through an elastic device, the wedge block extends into the mounting groove, a push rod is arranged in the mounting groove, the push rod penetrates through the inner wall of the mounting groove and is fixedly connected with a pressing plate, the side wall of the pressing plate is connected with the limiting ring through a return spring, and the return spring is sleeved on the push rod.
Preferably, the inner wall of the mounting groove is provided with a through hole, the lower end of the push rod is provided with a rolling ball, and the diameter of the rolling ball is larger than the inner diameter of the through hole.
Preferably, the elastic device comprises a telescopic sleeve, two ends of the telescopic sleeve are respectively fixedly connected with the side wall of the wedge block and the bottom wall of the accommodating groove, a telescopic spring is arranged on the telescopic sleeve, and two ends of the telescopic spring are respectively fixedly connected with the side wall of the wedge block and the bottom wall of the accommodating groove.
Preferably, a cross rod is arranged between the inner walls of the two sides of the limiting ring, and a handle is fixedly connected to the cross rod.
Preferably, the lower extreme lateral wall slope setting of dust removal case, the lower extreme of dust removal case is equipped with the discharge valve.
Preferably, the lower extreme lateral wall of dust removal case is equipped with a plurality of landing legs, and is a plurality of landing leg sets up with dust removal case integration.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the push rod is pressed to push the wedge block to move, so that the limit of the wedge block can be lost, the limit ring and the dust removal cloth bag can be taken out quickly, the dust removal cloth bag can be cleaned conveniently, the installation and the disassembly are convenient, and the workload is reduced;
2. can take out the spacing ring from the sleeve more easily through horizontal pole and handle, it is light convenient, in addition, through the cooperation between expanding spring and the telescope tube isotructure, can conveniently drive the wedge and remove, the wedge of being convenient for moreover can get back to original position fast.
Drawings
Fig. 1 is a schematic structural view of a low-pressure pulse bag type dust collector provided by the present invention;
fig. 2 is a schematic structural diagram at a in fig. 1.
In the figure: 1 dust removal case, 2 play tuber pipes, 3 sleeves, 4 spacing rings, 5 dust removal sack, 6 wedge, 7 push rods, 8 clamp plates, 9 reset spring, 10 spin, 11 telescopic tube, 12 telescopic spring, 13 horizontal poles, 14 handles, 15 discharge valve, 16 landing legs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a low-voltage pulse bag type dust collector comprises a dust box 1, wherein the lower end side wall of the dust box 1 is obliquely arranged, a discharge valve 15 is arranged at the lower end of the dust box 1, so that materials in the dust box 1 can be quickly discharged through the discharge valve 15, the dust collector is easy and labor-saving, a plurality of support legs 16 are arranged on the lower end side wall of the dust box 1, the support legs 16 and the dust box 1 are integrally arranged, the dust box 1 can be well supported, the appearance is attractive, an air outlet pipe 2 is arranged at the upper end of the dust box 1, a plurality of air outlets matched with the air outlet pipe 2 are arranged on the upper end side wall of the dust box 1, a sleeve 3 matched with the air outlets is fixedly connected to the lower end inner wall of the dust box 1, the inner wall of the sleeve 3 is obliquely arranged, a limiting ring 4 is arranged in the sleeve 3, a cross rod 13 is arranged between the inner walls at two sides of the limiting ring 4, a handle 14 is fixedly connected to the cross rod 13, the side wall of the lower end of the limiting ring 4 is provided with the dust removal cloth bag 5, the side wall of the limiting ring 4 is provided with a plurality of mounting grooves, the inner wall of each mounting groove is provided with a through hole, the lower end of the push rod 7 is provided with the rolling ball 10, and the diameter of the rolling ball 10 is larger than the inner diameter of the through hole, so that the rolling ball 10 can reduce the friction force between the rolling ball 10 and the wedge block 6, and the wedge block 6 is guaranteed to move stably;
the groove of accomodating with the mounting groove intercommunication is seted up to sleeve 3's inner wall, the diapire of accomodating the groove is connected with wedge 6 through resilient means, resilient means includes telescopic tube 11, telescopic tube 11's both ends respectively with wedge 6's lateral wall and the diapire fixed connection of accomodating the groove, be equipped with expanding spring 12 on the telescopic tube 11, expanding spring 12's both ends respectively with wedge 6's lateral wall and the diapire fixed connection of accomodating the groove, wedge 6 extends to the mounting groove in, be equipped with push rod 7 in the mounting groove, push rod 7 runs through the inner wall and the fixedly connected with clamp plate 8 of mounting groove, clamp plate 8's lateral wall passes through reset spring 9 and is connected with spacing ring 4, reset spring 9 cover is established on push rod 7.
The utility model discloses when dismantling dust removal sack 5, can press down clamp plate 8, clamp plate 8 pushes down push rod 7, compress reset spring 9 simultaneously, push rod 7 can support wedge 6 and remove, wedge 6 compression telescopic tube 11 and expanding spring 12, until wedge 6 income accomodates the groove, can pull out spacing ring 4 like this, spacing ring 4 drives dust removal sack 5 and takes out from sleeve 3, can take out spacing ring 4 and dust removal sack 5 fast, so as to clear up dust removal sack 5, the installation is dismantled conveniently, alleviate the work burden.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The low-voltage pulse bag type dust collector comprises a dust collection box (1) and is characterized in that an air outlet pipe (2) is arranged at the upper end of the dust collection box (1), a plurality of air outlets matched with the air outlet pipe (2) are formed in the side wall of the upper end of the dust collection box (1), a sleeve (3) matched with the air outlets is fixedly connected to the inner wall of the lower end of the dust collection box (1), the inner wall of the sleeve (3) is obliquely arranged, a limiting ring (4) is arranged in the sleeve (3), a dust collection cloth bag (5) is arranged on the side wall of the lower end of the limiting ring (4), a plurality of mounting grooves are formed in the side wall of the limiting ring (4), a storage groove communicated with the mounting grooves is formed in the inner wall of the sleeve (3), a wedge block (6) is connected to the bottom wall of the storage groove through an elastic device, the wedge block (6) extends into the mounting groove, a push rod (7) is arranged in the mounting groove, the push rod (7) penetrates through the inner wall of the mounting groove and is fixedly connected with a pressing plate (8), the side wall of the pressing plate (8) is connected with the limiting ring (4) through a return spring (9), and the return spring (9) is sleeved on the push rod (7).
2. The low-voltage pulse bag type dust collector as claimed in claim 1, wherein the inner wall of the mounting groove is provided with a through hole, the lower end of the push rod (7) is provided with a rolling ball (10), and the diameter of the rolling ball (10) is larger than the inner diameter of the through hole.
3. The low-voltage pulse bag type dust collector of claim 1, wherein the elastic device comprises a telescopic tube (11), two ends of the telescopic tube (11) are respectively fixedly connected with the side wall of the wedge block (6) and the bottom wall of the accommodating groove, a telescopic spring (12) is arranged on the telescopic tube (11), and two ends of the telescopic spring (12) are respectively fixedly connected with the side wall of the wedge block (6) and the bottom wall of the accommodating groove.
4. A low-pressure pulse bag-type dust collector as claimed in claim 1, wherein a cross bar (13) is arranged between the inner walls of the two sides of the limiting ring (4), and a handle (14) is fixedly connected to the cross bar (13).
5. A low pressure pulse bag house collector according to claim 1, characterized in that the lower end side wall of the dust box (1) is inclined, and the lower end of the dust box (1) is provided with a discharge valve (15).
6. A low pressure pulse bag house collector according to claim 1, wherein the lower side wall of the dust box (1) is provided with a plurality of legs (16), and a plurality of legs (16) are integrated with the dust box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022413216.4U CN213995169U (en) | 2020-10-27 | 2020-10-27 | Low-pressure pulse bag type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022413216.4U CN213995169U (en) | 2020-10-27 | 2020-10-27 | Low-pressure pulse bag type dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213995169U true CN213995169U (en) | 2021-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022413216.4U Active CN213995169U (en) | 2020-10-27 | 2020-10-27 | Low-pressure pulse bag type dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213995169U (en) |
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2020
- 2020-10-27 CN CN202022413216.4U patent/CN213995169U/en active Active
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