CN214972456U - Self-flushing filter cylinder - Google Patents
Self-flushing filter cylinder Download PDFInfo
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- CN214972456U CN214972456U CN202120637028.1U CN202120637028U CN214972456U CN 214972456 U CN214972456 U CN 214972456U CN 202120637028 U CN202120637028 U CN 202120637028U CN 214972456 U CN214972456 U CN 214972456U
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- filter cartridge
- mounting plate
- pipe
- communicating pipe
- blowing
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Abstract
The utility model discloses a self-flushing filter cylinder, which comprises a dust remover box body, an upper mounting plate, a lower mounting plate, a filter cylinder body, a first communicating pipe, a second communicating pipe, a jetting pipe and a power mechanism; the upper mounting plate and the lower mounting plate are both arranged in the dust remover box body; the filter cartridge bodies are fixed between the upper mounting plate and the lower mounting plate; the first communicating pipe is communicated with an external air source; the second communicating pipe is communicated with the first communicating pipe through a rotary joint; the plurality of injection pipes are positioned in the filter cartridge body in a one-to-one correspondence manner and are communicated with the second communicating pipe; the blowing pipe is continuous S-shaped and is provided with a plurality of nozzles; the power mechanism is connected with the blowing pipe to drive the blowing pipe to rotate around the axis of the filter cylinder body; the blowing pipe extends to the lower part of the filter cylinder body, so that effective blowing can be carried out on all positions of the filter cylinder body; the blowing pipe is continuous S-shaped and can rotate around the axis of the filter cylinder body, so that the nozzle can be close to the side wall of the filter cylinder body as much as possible, and the blowing effect is greatly improved.
Description
Technical Field
The utility model relates to a strain the technical field of a section of thick bamboo, especially relate to a section of thick bamboo is strained from washout formula.
Background
The filter cartridge dust remover is mainly used in the following occasions: chemical industry, medicine, steel mill, power plant, carbon, grinding material, wood, smelting, machining, powder recovery, grain processing, medicine production, food production, powder transportation, plasma cutting, welding smoke dust, casting and other industries. When dust on the filter cylinder is cleaned, a pulse blowing online dust cleaning mode is adopted. The ash cleaning process is automatically controlled by a pulse controller, and a user can clean ash by adopting a time control mode according to the requirement.
However, when the existing filter cylinder dust remover cleans dust, the air nozzle is close to one end part of the filter cylinder, so that the end part of the filter cylinder far away from the air nozzle is caused, and the dust cleaning effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves is: provided is a self-flushing filter cartridge which can improve the ash removal effect of the whole filter cartridge.
In order to solve the main technical problems, the following technical scheme is adopted:
a self-flushing filter cartridge comprises a dust remover box body, an upper mounting plate, a lower mounting plate, a filter cartridge body, a first communicating pipe, a second communicating pipe, a blowing pipe and a power mechanism; the upper mounting plate and the lower mounting plate are both arranged in the dust remover box body; the upper mounting plate divides the dust remover box body into an exhaust cavity and a working cavity from top to bottom; the air inlet is positioned in the working cavity, and the air outlet is positioned in the exhaust cavity; the filter cartridge bodies are fixed between the upper mounting plate and the lower mounting plate; the first communicating pipe is communicated with an external air source; the second communicating pipe is communicated with the first communicating pipe through a rotary joint; the blowing pipe is communicated with the second communicating pipe; the plurality of blowing pipes are correspondingly positioned in the filter cartridge body and extend to the lower part of the filter cartridge body; the blowing pipe is continuous S-shaped and is provided with a plurality of nozzles; the power mechanism is connected with the blowing pipe to drive the blowing pipe to rotate around the axis of the filter cylinder body.
Preferably, a plurality of the filter cartridge bodies are distributed in two rows and a plurality of columns.
Preferably, the power mechanism comprises a driving motor, a first gear, a second gear, a driven gear and a transmission chain; the driven gears are sleeved on the outer sides of the second communicating pipes in a one-to-one correspondence mode; the transmission chain is wound on the outer side of each driven gear in sequence; the second gear is sleeved on the outer side of one of the second communicating pipes and is meshed with the first gear; the first gear is connected with an output shaft of the driving motor.
Preferably, the driving motor is fixed on the dust remover box body; the power mechanism also comprises a supporting plate; the supporting plate is fixed on the side wall of the dust remover box body; the rotating shaft of the first gear and the second communicating pipe are rotatably connected with the supporting plate.
Preferably, the blowing pipe extends for a length greater than two-thirds of the length of the cartridge body and less than the length of the cartridge body.
Preferably, two adjacent nozzles are staggered up and down.
Preferably, the first communicating pipe extends out of the top of the dust collector box body and is communicated with the gas distributor.
Compared with the prior art, the utility model discloses be applied to and strain a dust collector and possess following advantage:
(1) the blowing pipe is positioned in the filter cartridge body and extends to the lower part of the filter cartridge body, so that effective blowing can be carried out on all positions of the filter cartridge body.
(2) The blowing pipe is continuous S-shaped, and the blowing pipe rotates around the axis of the filter cylinder body under the action of the power mechanism, so that the nozzle can be close to the side wall of the filter cylinder body as much as possible, and the blowing and ash removal effects are greatly improved.
(3) The filter cartridge bodies are distributed in two rows and multiple columns, and the power mechanism comprises a driving motor, a first gear, a second gear, a driven gear and a conveying chain; under the effect of conveying chain, each jetting pipe rotates in step, and the operation is convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.
FIG. 1 is a schematic view of the overall structure;
FIG. 2 is a partially enlarged view of FIG. 1;
fig. 3 is a schematic top view of the power mechanism.
In the figure: the filter cartridge comprises a dust collector box body 1, an air inlet 11, an air outlet 12, an exhaust cavity 13, a working cavity 14, an upper mounting plate 2, a lower mounting plate 3, a filter cartridge body 4, a first communicating pipe 5, a rotary joint 51, a second communicating pipe 6, an injection pipe 7, a nozzle 71, a power mechanism 8, a driving motor 81, a first gear 82, a second gear 83, a driven gear 84, a conveying chain 85, a supporting plate 86 and a gas distributor 9.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to specific implementation conditions.
Referring to fig. 1-3, a self-flushing filter cartridge includes a dust collector case 1, an upper mounting plate 2, a lower mounting plate 3, a filter cartridge body 4, a first communicating pipe 5, a second communicating pipe 6, a blowing pipe 7, and a power mechanism 8.
The upper mounting plate 2 and the lower mounting plate 3 are both arranged in the dust remover box body 1; the upper mounting plate 2 divides the dust remover box body 1 into an exhaust cavity 13 and a working cavity 14 from top to bottom; the air inlet 11 is positioned in the working cavity 14, and the air outlet 12 is positioned in the exhaust cavity 13; the filter cylinder bodies 4 are fixed between the upper mounting plate 2 and the lower mounting plate 3, namely the bottom of each filter cylinder body 4 is closed, the top surface of each filter cylinder body 4 is open, and the open surface of each filter cylinder body 4 penetrates through the upper mounting plate 2; the lower mounting plate 3 is a plate having a plurality of dust discharge holes (not shown), and the lower mounting plate 3 may be configured according to the related art.
The top of the first communicating pipe 5 extends out of the top surface of the dust remover box body 1 and is communicated with the gas distributor 9; the gas distributor 9 is set according to the prior art and is communicated with an external gas source; the second communicating pipe 6 is communicated with the first communicating pipe 5 through a rotary joint 51, namely, the second communicating pipe 6 can rotate relative to the first communicating pipe 5; the plurality of blowing pipes 7 are correspondingly positioned in the filter cartridge body 4; the blowing pipes 7 are communicated with the second communicating pipes 6 in a one-to-one correspondence manner; the blowing pipe 7 is continuous S-shaped and provided with a plurality of nozzles 71; two adjacent nozzles 71 are distributed in a vertically staggered manner, and the power mechanism 8 is connected with the blowing pipe 7 so as to drive the blowing pipe 7 to rotate around the axis of the filter cartridge body 4; the continuous S-shaped blowing pipe 7 enables the nozzle 71 to be positioned as close as possible to the side wall of the cartridge body 4, thereby facilitating close-distance blowing; the power mechanism 8 drives the blowing pipe 7 to rotate, so that effective blowing can be carried out on each position of the filter cylinder body 4, and the ash removal effect is improved; the extension length of the blowing pipe 7 is more than two thirds of the length of the filter cartridge body 4 and less than the length of the filter cartridge body 4; the blowing pipe 7 extends so long that the bottom of the cartridge body 4 can be effectively blown.
The filter cartridge bodies 4 are distributed on the upper mounting plate 2 in two rows and multiple columns, and the power mechanism 8 comprises a driving motor 81, a first gear 82, a second gear 83, a driven gear 84 and a transmission chain 85; a plurality of the driven gears 84 are sleeved on the outer side of the second communicating pipe 6 in a one-to-one correspondence manner; the transmission chain 85 is wound on the outer side of each driven gear 84 in sequence, and the transmission chain 85 is meshed with the driven gears 84; the second gear 83 is sleeved on the outer side of one of the second communicating pipes 6 and is meshed with the first gear 82; the first gear 82 is connected with an output shaft of the driving motor 81; the driving motor 81 rotates to drive one of the second communication pipes 6 and the driven gear 84 to rotate, after one of the driven gear 84 rotates, the transmission chain 85 is driven, and the transmission chain 85 drives all the other blowing pipes 7 to rotate.
The driving motor 81 is fixed on the dust remover box body 1; the power mechanism 8 further comprises a support plate 86; the supporting plate 86 is fixed on the side wall of the dust remover box body 1; the rotating shafts of the second communicating pipe 6 and the first gear 82 are rotatably connected with the supporting plate 86 through bearings.
The utility model discloses a working process does: gas to be treated enters the working cavity 14 from the gas inlet 11, after the gas is filtered by the outer surface of the filter cartridge body 4, clean air flows to the exhaust cavity 13 from an opening at the top of the filter cartridge body 4, and finally is discharged out of the dust removal box body from the gas outlet 12; while the dust particles are blocked by the cartridge body 4 from falling to the bottom of the working chamber 14; after the filter cartridge body 4 operates for a period of time, a large amount of dust adheres to the outer surface of the filter cartridge body 4, and at the moment, a control valve of the gas distributor 9 is opened, so that pulse gas passes through the first communicating pipe 5, the second communicating pipe 6, the jetting pipe 7 and the nozzle 71 in sequence to carry out back blowing on the filter cartridge body 4; the driving motor 81 is started, the driving motor 81 drives one of the second communicating pipes 6 and the driven gear 84 to rotate, and one driven gear 84 drives the other second communicating pipes 6 to rotate through the transmission chain 85 after rotating, so that the blowing pipe 7 rotates in the filter cartridge body 4, and blowing and deashing are performed at the same time.
It should be noted that, in the present invention, "upper, lower, left, right, inner and outer" are defined based on the relative position of the components in the drawings, and are only for the clarity and convenience of describing the technical solution, it should be understood that the application of the directional terms does not limit the protection scope of the present application.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or some of the technical features may be substituted by equivalent substitutions, modifications and the like, all of which are within the spirit and principle of the present invention.
Claims (7)
1. A self-flushing filter cartridge characterized by: the filter cartridge comprises a dust remover box body, an upper mounting plate, a lower mounting plate, a filter cartridge body, a first communicating pipe, a second communicating pipe, a blowing pipe and a power mechanism; the upper mounting plate and the lower mounting plate are both arranged in the dust remover box body; the upper mounting plate divides the dust remover box body into an exhaust cavity and a working cavity from top to bottom; the air inlet is positioned in the working cavity, and the air outlet is positioned in the exhaust cavity; the filter cartridge bodies are fixed between the upper mounting plate and the lower mounting plate; the first communicating pipe is communicated with an external air source; the second communicating pipe is communicated with the first communicating pipe through a rotary joint; the blowing pipe is communicated with the second communicating pipe; the plurality of blowing pipes are correspondingly positioned in the filter cartridge body and extend to the lower part of the filter cartridge body; the blowing pipe is continuous S-shaped and is provided with a plurality of nozzles; the power mechanism is connected with the blowing pipe to drive the blowing pipe to rotate around the axis of the filter cylinder body.
2. A self-flushing filter cartridge as set forth in claim 1, wherein: the filter cartridge bodies are distributed in two rows and multiple columns.
3. A self-flushing filter cartridge as set forth in claim 2, wherein: the power mechanism comprises a driving motor, a first gear, a second gear, a driven gear and a transmission chain; the driven gears are sleeved on the outer sides of the second communicating pipes in a one-to-one correspondence mode; the transmission chain is wound on the outer side of each driven gear in sequence; the second gear is sleeved on the outer side of one of the second communicating pipes and is meshed with the first gear; the first gear is connected with an output shaft of the driving motor.
4. A self-flushing filter cartridge as set forth in claim 3, wherein: the driving motor is fixed on the dust remover box body; the power mechanism also comprises a supporting plate; the supporting plate is fixed on the side wall of the dust remover box body; the rotating shaft of the first gear and the second communicating pipe are rotatably connected with the supporting plate.
5. A self-flushing filter cartridge according to any one of claims 1 to 4, characterized in that: the extension length of the blowing pipe is more than two thirds of the length of the filter cartridge body and is less than the length of the filter cartridge body.
6. A self-flushing filter cartridge as set forth in claim 5, wherein: two adjacent nozzles are distributed in a vertically staggered manner.
7. A self-flushing filter cartridge as set forth in claim 1, wherein: the first communicating pipe extends out of the top of the dust remover box body and is communicated with the gas distributor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120637028.1U CN214972456U (en) | 2021-03-29 | 2021-03-29 | Self-flushing filter cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120637028.1U CN214972456U (en) | 2021-03-29 | 2021-03-29 | Self-flushing filter cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214972456U true CN214972456U (en) | 2021-12-03 |
Family
ID=79163382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120637028.1U Active CN214972456U (en) | 2021-03-29 | 2021-03-29 | Self-flushing filter cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214972456U (en) |
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2021
- 2021-03-29 CN CN202120637028.1U patent/CN214972456U/en active Active
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