CN217367571U

CN217367571U - Polymorphic combination formula sack pulse dust collector

Info

Publication number: CN217367571U
Application number: CN202220294523.1U
Authority: CN
Inventors: 董怀友; 陈静静
Original assignee: Qingdao Chengshengda Machinery Technology Co ltd
Current assignee: Qingdao Chengshengda Machinery Technology Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-09-06
Anticipated expiration: 2032-02-14

Abstract

The utility model relates to a dust remover technical field just discloses a polymorphic combination formula sack pulse dust remover, including the dust collector body, the upper portion fixedly connected with gas absorption discharge pipe of dust collector body, the lower part fixedly connected with dust collecting vat of dust collector body. This polymorphic combination formula sack pulse dust collector, through opening guard gate two, it cup joints the inside at braced frame two to drive the filter screen and prescribe a limit to the frame activity, the inside fixedly connected with support column of frame is prescribed a limit to the device filter screen simultaneously, and the outside of driving the support column has cup jointed second spring and layering filter screen respectively in the activity, in using, under the effect through second spring elasticity, can drive the layering filter screen and keep at unsettled state, and the interval between the device layering filter screen is the same, can upwards carry through the filter screen prescribe a limit to the frame when the dust, can drive the dust and carry out the layering filtration through the layering filter screen, can drive the dust in the air and carry out filterable effect.

Description

Polymorphic combination formula sack pulse dust collector

Technical Field

The utility model relates to a dust remover technical field specifically is a polymorphic combination formula sack pulse dust collector.

Background

The bag pulse dust collector integrates the advantages of chamber back-blowing and blowing pulse dust collectors, and overcomes the defects of insufficient kinetic energy intensity and simultaneous pulse blowing filtration and dust removal during chamber back-blowing. The multi-form combined type bag pulse dust collector has the advantages that due to the adoption of high-energy dust removal and off-line dust removal with a split structure, the dust removal strength is high, the speed is high, the cycle period is short, the adaptability of the dust collector in use is improved, the dust removal efficiency is improved, the service life of a filter bag is prolonged, and the multi-form combined type bag pulse dust collector is developed for convenience in use and installation.

In current polymorphic combination formula sack pulse dust collector, the dust drops down after the process filters, and the dust that can appear dropping produces the problem of backward flow under the effect of getter device, leads to causing the jam to filter equipment's inside to influence the process effect.

SUMMERY OF THE UTILITY MODEL

The not enough to current polymorphic combination formula sack pulse dust remover, the utility model provides a polymorphic combination formula sack pulse dust remover possesses both sides landing to lower extreme through dust after filtering through anti-reflux baffle upper portion, and when upwards producing pressure simultaneously, the lower extreme that drives anti-reflux baffle blocks the dust, can drive the advantage that the dust avoided the backward flow, has solved the problem that proposes in the above-mentioned background art.

The utility model provides a following technical scheme: a polymorphic combined cloth bag pulse dust collector comprises a dust collector body, wherein a gas absorption and discharge pipe is fixedly connected to the upper part of the dust collector body, a dust collecting tank is fixedly connected to the lower part of the dust collector body, a rear end limiting sleeve is fixedly connected to the middle part of the back surface of the dust collector body, a telescopic sleeve is movably sleeved in the rear end limiting sleeve, a hose connecting pipe is fixedly connected to the outer part of the telescopic sleeve, a threaded column is installed in one side of the outer part of the telescopic sleeve, a first spring is movably sleeved in the outer side of the threaded column, a gas buffer chamber is arranged in the middle part of the inner part of the dust collector body, a first protective door is installed at the lower part of the front surface of the dust collector body, a first supporting frame is movably sleeved at the lower part of the inner part of the dust collector body, a connecting plate is movably sleeved at one side of the first supporting frame, and lower limiting plates are fixedly connected to two sides of the lower part of the first supporting frame, the corner fixedly connected with side connecting plate of connecting plate, the inboard fixedly connected with activity post of connecting plate, the outside activity of activity post has cup jointed the anti-return baffle, the opposite side the internally mounted of connecting plate has fastening bolt, the inside upper portion fixedly connected with braced frame two of dust collector body, the inside activity of braced frame two has cup jointed the filter screen and has prescribed a limit to the frame, the inside both sides fixedly connected with support column of frame is prescribed a limit to the filter screen, the outside difference activity of support column has cup jointed the second spring and has stratified filter screen, guard gate two is installed on the positive upper portion of dust collector body.

Preferably, an air pump is installed inside the gas absorption discharge pipe, the dust collecting tank is tapered inside, and the impurity collecting tank is placed on the lower portion of the gas absorption discharge pipe.

Preferably, the inside of the limit sleeve at the rear end is sleeved in the inboard activity of the telescopic sleeve to drive the inboard of the telescopic sleeve to extend to the inside of the gas buffer chamber, the first spring is clamped between the outside of the telescopic sleeve and the back of the dust collector body, and the nut is installed on the outside of the threaded column.

Preferably, the lower end of the dust collector body is provided with two first supporting frames, the connecting plate is clamped between the two first supporting frames, the side connecting plate is clamped on the inner side of the lower limiting plate, and the fastening bolt penetrates through the inside of the other connecting plate and is limited in the movable column through threads.

Preferably, the inner side of the connecting plate is uniformly and fixedly connected with movable columns in a crossed manner, the anti-backflow baffle is triangular, a groove is formed in the lower portion of the anti-backflow baffle, and two sides of the lower portion of the anti-backflow baffle extend to the upper portions of the other two movable columns respectively.

Preferably, the layering filter screen is installed four, every between braced frame two all install a second spring between the layering filter screen, the inside fixedly connected with active carbon filter equipment of layering filter screen, the filter screen is injectd the inside of frame centre gripping at braced frame two.

With the contrast of current polymorphic combination formula sack pulse dust collector, the utility model discloses possess following beneficial effect:

1. this polymorphic combination formula sack pulse dust remover, there is the movable post through the inside even cross arrangement who drives the device connecting plate, and the outside activity that drives the movable post has cup jointed the anti-return baffle, and the anti-return baffle is triangle-shaped, and the both sides activity that drives the anti-return baffle lower part cup joints the middle part on movable post upper portion, can filter the back as the upper portion of dust through gaseous surge chamber, and drive the dust and drop downwards through gravity, both sides through anti-return baffle upper portion are the inclined plane, can drive the dust and drop downwards, when the inside of gaseous surge chamber produces suction simultaneously, the dust that drops blocks through the recess that the anti-return baffle lower part formed, the dust after avoiding filtering produces the problem of backward flow.

2. This polymorphic combination formula sack pulse dust remover, through driving inside fixedly connected with braced frame two on device dust collector body upper portion, and through opening guard gate two, it prescribes a limit to the frame activity and cup joints the inside at braced frame two to drive the filter screen, the inside fixedly connected with support column of frame is prescribed a limit to the device filter screen simultaneously, and the outside activity of driving the support column respectively has cup jointed second spring and layering filter screen, in the use, under the elastic effect of second spring, can drive the layering filter screen and keep at unsettled state, and the interval between the device layering filter screen is the same, can be as the dust and prescribe a limit to the frame through the filter screen and upwards carry, can drive the dust and carry out the layering through the layering filter screen and filter, can drive the dust in the air and carry out filterable effect.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention without a protective cover;

FIG. 3 is a schematic sectional view of the main body of the structure of the present invention;

fig. 4 is an enlarged schematic view of the structure a of the present invention.

In the figure: 1. a dust removal device body; 2. a gas absorption discharge pipe; 3. a dust collection tank; 4. a rear end limiting sleeve; 5. a telescopic sleeve; 6. a hose connecting pipe; 7. a threaded post; 8. a first spring; 9. a gas buffer chamber; 10. a first protective door; 11. a first supporting frame; 12. a connecting plate; 13. a lower limiting plate; 14. a side connection plate; 15. a movable post; 16. an anti-backflow baffle; 17. fastening a bolt; 18. a second supporting frame; 19. a filter screen defining frame; 20. a support pillar; 21. a second spring; 22. layering filter screens; 23. and a second protective door.

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.

Referring to fig. 1, 2, 3 and 4, a polymorphic combined type bag pulse dust collector comprises a dust collector body 1, a gas absorption and discharge pipe 2 is fixedly connected to the upper part of the dust collector body 1 and drives gas to move upwards, a dust collecting tank 3 is fixedly connected to the lower part of the dust collector body 1 and drives dust generated by gas filtration to discharge downwards, a rear end limiting sleeve 4 is fixedly connected to the middle part of the back surface of the dust collector body 1, the rear end limiting sleeve 4 drives air to move inwards, a telescopic sleeve 5 is movably sleeved inside the rear end limiting sleeve 4, the telescopic sleeve 5 and the rear end limiting sleeve 4 can be adjusted in a telescopic mode, a hose connecting pipe 6 is fixedly connected to the outside of the telescopic sleeve 5 and drives a hose to be connected and drive the hose to extend to different positions, a threaded column 7 is installed inside one side of the outside of the telescopic sleeve 5, the threaded column 7 and the telescopic sleeve 5 perform threaded motion to drive the position of the telescopic sleeve 5 to be limited, a first spring 8 is movably sleeved on the outer side of the threaded column 7, the first spring 8 pushes the telescopic sleeve 5 to move towards the outer side, a gas buffer chamber 9 is arranged in the middle of the interior of the dust removal device body 1, the gas buffer chamber 9 drives air to filter and buffer, a protective door 10 is installed on the lower portion of the front face of the dust removal device body 1, the protective door 10 provides a moving space when the protective door 12 is installed and limited to a connecting plate 12, a supporting frame 11 is movably sleeved on the lower portion of the interior of the dust removal device body 1, the upper portion and the lower portion of the connecting plate 12 are limited by the supporting frame 11, the connecting plate 12 is movably sleeved on one side of the supporting frame 11, the connecting plate 12 drives the position of the movable column 15 to be limited, lower limiting plates 13 are fixedly connected to two sides of the lower portion of the supporting frame 11, and the lower limiting plates 13 limit the position of the side connecting plate 14 when moving, the corner of the connecting plate 12 is fixedly connected with a side connecting plate 14, the inner side of the connecting plate 12 is fixedly connected with a movable column 15, the movable column 15 drives a position of an anti-backflow baffle 16 to limit, the outer part of the movable column 15 is movably sleeved with the anti-backflow baffle 16, the anti-backflow baffle 16 drives dust to slide downwards from two sides, meanwhile, the inner part of the lower part of the anti-backflow baffle 16 blocks the dust, the inner part of the connecting plate 12 at the other side is provided with a fastening bolt 17, the fastening bolt 17 drives the position between the connecting plate 12 and the movable column 15 to limit, the upper part of the inner part of the dust removing device body 1 is fixedly connected with a second supporting frame 18, the second supporting frame 18 drives a position of a filter screen limiting frame 19 to limit, the inner part of the second supporting frame 18 is movably sleeved with a filter screen limiting frame 19, two sides of the inner part of the filter screen limiting frame 19 are fixedly connected with supporting columns 20, the outer part of the supporting columns 20 is respectively and movably sleeved with a second spring 21 and a layered filter screen 22, the layered filter screen 22 is pushed and moved to the same state of the interval under the elastic action of the second spring 21, the layered filter screen 22 is driven to drive air to carry out layered filtration, and the second protective door 23 is installed on the upper part of the front surface of the dust removal device body 1.

Referring to fig. 3, the inside of gas absorption discharge pipe 2 is installed with the air pump, the inside of dust collecting tank 3 is the toper, impurity collecting box has been put to the lower part of gas absorption discharge pipe 2, carry to the inside of dust collector body 1 through the inside that drives gas process hose connection pipe 6, gas after the filtration simultaneously is discharged through gas absorption discharge pipe 2, and the dust that piles up when driving the filtration is carried to the inside of dust collecting tank 3 through the inside of dust collector body 1, and drive dust collecting tank 3 and carry downwards, and the lower part that drives dust collecting tank 3 is put impurity collecting box, can drive impurity and carry to the inside of impurity collecting box.

Refer to fig. 1, the inboard activity of telescope tube 5 cup joints the inside at rear end limit sleeve 4, and the inboard that drives telescope tube 5 extends to the inside of gas cushion chamber 9, the centre gripping of first spring 8 is between the outside of telescope tube 5 and the 1 back of dust collector body, the nut is installed in the outside of screw thread post 7, through rotating the nut of 7 outside installations of screw thread post, can drive telescope tube 5 and extend to the inside of rear end limit sleeve 4, can carry to the inside of gas cushion chamber 9, can drive the position of hose connection pipe 6 and adjust, the hose is installed in the outside of device hose connection pipe 6 simultaneously, can drive the hose and extend to different positions, can increase the effect that the device multiposition absorbs the flue gas.

Referring to fig. 4, two supporting frames 11 are installed at the lower end of the dust removing device body 1, a connecting plate 12 is clamped between the two supporting frames 11, a side connecting plate 14 is clamped at the inner side of a lower limiting plate 13, a fastening bolt 17 penetrates through the inside of the other connecting plate 12 and is limited in the inside of a movable column 15 by a thread, the connecting plates 12 are respectively installed at the two sides of the movable column 15 by a driving device, the outer side of the connecting plate 12 is driven to be fixedly connected with the side connecting plate 14, the side connecting plate 14 is driven to be movably sleeved at the outer side of the lower limiting plate 13, the position of the connecting plate 12 can be driven to be limited, the other connecting plate 12 is driven to be movably sleeved at the outer side of the movable column 15, the fastening bolt 17 is installed in the connecting plate 12, the fastening bolt 17 is driven to penetrate through the connecting plate 12 and is limited in the inside of the movable column 15 by the thread, namely, the two sides of the connecting plate 12 can be driven to be limited in a sealing manner, and the position of the backflow prevention baffle 16 can be defined by rotating the fastening bolt 17.

Referring to fig. 2 and 4, the inner side of the connecting plate 12 is uniformly and fixedly connected with the movable posts 15 in a crossed manner, the anti-backflow baffle 16 is triangular, the inner part of the lower part of the anti-backflow baffle 16 is provided with a groove, two sides of the lower part of the anti-backflow baffle 16 respectively extend to the upper parts of the other two movable posts 15, the movable posts 15 are uniformly and crossly arranged in the connecting plate 12 by the driving device, the outer part of the movable posts 15 is driven to be movably sleeved with the anti-backflow baffle 16, the anti-backflow baffle 16 is triangular, two sides of the lower part of the anti-backflow baffle 16 are driven to be movably sleeved in the middle of the upper part of the movable posts 15, so that dust is driven to fall downwards by gravity after being filtered by the upper part of the gas buffer chamber 9, the dust can be driven to fall downwards by the inclined surfaces of two sides of the upper part of the anti-backflow baffle 16, and the falling dust is blocked by the groove formed at the lower part of the anti-backflow baffle 16 when the inner part of the gas buffer chamber 9 generates suction force, the problem of backflow of the filtered dust is avoided.

Referring to fig. 3, four layered filter screens 22 are installed between the two support frames 18, a second spring 21 is installed between each layered filter screen 22, an activated carbon filter device is fixedly connected inside the layered filter screens 22, the filter screen limiting frame 19 is clamped inside the two support frames 18, the two support frames 18 are fixedly connected inside the upper portion of the dust collector body 1 by driving the device, the filter screen limiting frame 19 is driven to movably sleeve inside the two support frames 18 by opening the two protective doors 23, meanwhile, the supporting columns 20 are fixedly connected inside the filter screen limiting frame 19, and the second springs 21 and the layered filter screens 22 are respectively movably sleeved outside the supporting columns 20, when in use, the layered filter screens 22 can be driven to be kept in a suspended state under the elastic action of the second springs 21, and the intervals between the layered filter screens 22 are the same, that is, when the dust is transported upwards through the filter screen limiting frame 19, the dust can be driven to be layered filtered through the layered filter screen 22, and the dust in the air can be driven to be filtered.

The working principle is as follows: when the dust collector is used, the first protective door 10 and the second protective door 23 are respectively opened, the connecting plate 12 is driven to be pushed to the inner side of the first supporting frame 11, the side connecting plate 14 is driven to be movably sleeved on the inner side of the lower limiting plate 13 for limiting, the outer part of the movable column 15 is driven to be movably sleeved with the anti-backflow baffle 16, the connecting plate 12 is driven to be installed on the front side of the movable column 15, the inner part of the fastening bolt 17 is simultaneously installed inside the connecting plate 12, the fastening bolt 17 and the inner part of the movable column 15 are driven to be limited in a threaded mode, the inner side of the second supporting frame 18 of the driving device is movably sleeved with the filter screen limiting frame 19, the filter screen limiting frame 19 is driven to be movably sleeved inside the second supporting frame 18, the first protective door 10 and the second protective door 23 are driven to be respectively installed on the outer side of the dust collector body 1 for limiting, and the hose connecting pipe 6 is driven to extend to the outer side, and the nut of 7 outside installations of rotation screw thread post, the position that can drive flexible cover 5 is flexible to be adjusted, and drive the hose and carry out the gaseous effect of absorbed to different positions, and start the aspirator pump of 2 inside gaseous absorption discharge pipes, and drive the inside of gaseous process hose connection pipe 6 transport to gas buffer chamber 9, the flue gas carries out the layering through layering filter screen 22 simultaneously and filters, the flue gas that produces after filtering simultaneously slips down through backflow prevention baffle 16, the gliding smoke and dust of flue gas removes to the inside of dust collecting vat 3 and discharges simultaneously, the inside dust of dust collecting vat 3 blocks through the recess that backflow prevention baffle 16 lower part formed simultaneously, avoid the problem of smoke and dust backward flow.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a polymorphic combination formula sack pulse dust remover, includes dust collector body (1), its characterized in that: the dust removal device comprises a dust removal device body (1), wherein a gas absorption and discharge pipe (2) is fixedly connected to the upper part of the dust removal device body (1), a dust collection tank (3) is fixedly connected to the lower part of the dust removal device body (1), a rear end limiting sleeve (4) is fixedly connected to the middle part of the back surface of the dust removal device body (1), a telescopic sleeve (5) is movably sleeved inside the rear end limiting sleeve (4), a hose connecting pipe (6) is fixedly connected to the outside of the telescopic sleeve (5), a threaded column (7) is installed inside one side of the outside of the telescopic sleeve (5), a first spring (8) is movably sleeved outside the threaded column (7), a gas buffer chamber (9) is formed in the middle part of the inside of the dust removal device body (1), a first protective door (10) is installed on the front lower part of the dust removal device body (1), and a first support frame (11) is movably sleeved on the lower part of the inside of the dust removal device body (1), a connecting plate (12) is movably sleeved on one side of a first supporting frame (11), a lower limiting plate (13) is fixedly connected to the two sides of the lower portion of the first supporting frame (11), a side connecting plate (14) is fixedly connected to the corner of the connecting plate (12), a movable column (15) is fixedly connected to the inner side of the connecting plate (12), an anti-backflow baffle (16) is movably sleeved on the outer portion of the movable column (15), a fastening bolt (17) is installed on the other side of the connecting plate (12), a second supporting frame (18) is fixedly connected to the upper portion of the interior of the dust removal device body (1), a filter screen limiting frame (19) is movably sleeved on the inner portion of the second supporting frame (18), supporting columns (20) are fixedly connected to the two sides of the interior of the filter screen limiting frame (19), and a second spring (21) and a layered filter screen (22) are movably sleeved on the outer portion of each supporting column (20), and a second protective door (23) is arranged on the upper part of the front surface of the dust removing device body (1).

2. The polymorphous combined bag pulse precipitator according to claim 1, characterized in that: an air pump is arranged in the gas absorption and discharge pipe (2), the dust collecting tank (3) is conical, and an impurity collecting tank is placed at the lower part of the gas absorption and discharge pipe (2).

3. The polymorphous combined bag pulse precipitator according to claim 1, characterized in that: the inside of the rear end limiting sleeve (4) is sleeved with the inner side of the telescopic sleeve (5) in a movable mode, the inner side of the telescopic sleeve (5) is driven to extend to the inside of the gas buffer chamber (9), the first spring (8) is clamped between the outer side of the telescopic sleeve (5) and the back face of the dust removal device body (1), and a nut is installed on the outer side of the threaded column (7).

4. The polymorphous combined bag pulse precipitator according to claim 1, characterized in that: two first support frames (11) are installed at the lower end of the dust removing device body (1), the connecting plate (12) is clamped between the two first support frames (11), the side connecting plate (14) is clamped on the inner side of the lower limiting plate (13), and the fastening bolt (17) penetrates through the inside of the other connecting plate (12) and is limited in the movable column (15) through threads.

5. The polymorphous combined bag pulse precipitator according to claim 1, characterized in that: the anti-backflow device is characterized in that movable columns (15) are uniformly and fixedly connected to the inner side of the connecting plate (12) in a crossed mode, the anti-backflow baffle (16) is triangular, a groove is formed in the lower portion of the anti-backflow baffle (16), and two sides of the lower portion of the anti-backflow baffle (16) extend to the upper portions of the other two movable columns (15) respectively.

6. The polymorphous combined bag pulse precipitator according to claim 1, characterized in that: four, every are installed between braced frame two (18) in layering filter screen (22) all install a second spring (21) between layering filter screen (22), the inside fixedly connected with active carbon filter equipment of layering filter screen (22), frame (19) centre gripping is injectd in the inside of braced frame two (18) to the filter screen.