CN218485467U

CN218485467U - High-efficient pulse dust collecting equipment

Info

Publication number: CN218485467U
Application number: CN202222602667.1U
Authority: CN
Inventors: 孙敏捷
Original assignee: Jiaxing Zheyuan Environmental Protection Technology Co ltd
Current assignee: Jiaxing Zheyuan Environmental Protection Technology Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-02-17
Anticipated expiration: 2032-09-30

Abstract

The utility model belongs to the technical field of dust collecting equipment, especially, be a high-efficient pulse dust collecting equipment, including the equipment principal, the inside of equipment principal is provided with down the hopper, the lower extreme of hopper is provided with the storage hopper down, the lower extreme of storage hopper is provided with pressure sensor. The utility model discloses a set up the closure plate, the expansion hose, the clearance mouth, the clearance brush, the moving part, a chain, the action wheel, the hydraulic stem, lower hopper, the storage hopper, pressure sensor and supporting spring, can realize at the in-process to inside blowback deashing, combine the clearance brush to scrape the effect of removing the clearance and during the blowback outside straining a section of thick bamboo, cover the effect through the closure plate to straining a section of thick bamboo top, the vibration effect on a section of thick bamboo surface has been improved, avoid the strong dust of adsorptivity to adsorb on the surface of straining a section of thick bamboo, the clearance effect of a section of thick bamboo surface dust improves, the condition that the dust flies upward when avoiding unloading the in-process simultaneously because the too big appearance of inside pressure is unloaded, the result of use of dust collecting equipment has been improved.

Description

High-efficient pulse dust collecting equipment

Technical Field

The utility model relates to a dust collecting equipment technical field specifically is a high-efficient pulse dust collecting equipment.

Background

The dust removal technology is a mature dust collection and flue gas purification technology, and has become a main application technology of industrial dust removal in China due to wide applicability and remarkable economic benefit. Bag-type dust collecting equipment, also called filter type dust collecting equipment, is a dust collecting device which utilizes a dust collecting bag component to filter solid particles in dust-containing gas. When the dust on the surface of the filter bag reaches a certain amount, the dust removal control device is used for removing dust from the filter bag.

The prior art has the following problems:

in the pulse dust removal equipment operation process, the mode through the pulse blowback vibration is cleared up straining a surface adsorption's dust, strain a vibration and can clear up most dust, nevertheless have the dust that some adsorptivity are strong and should not clear up, still can cause certain influence to straining a dust removal of a section of thick bamboo, and the blowback in-process simultaneously, the dust of equipment bottom spouts suddenly, easily causes the condition that the dust flies upward, has reduced the result of use of equipment.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a high-efficient pulse dust collecting equipment has solved the dust that the adsorptivity is strong that exists now and should not clear up, still can cause certain influence and blowback in-process to straining the dust removal of a section of thick bamboo, and the dust of equipment bottom is spout suddenly, easily causes the dust to fly upward, has reduced the problem of equipment result of use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient pulse dust collecting equipment, includes equipment principal, equipment principal's inside is provided with down the hopper, the lower extreme of hopper is provided with the storage hopper down, the lower extreme of storage hopper is provided with pressure sensor, one side of pressure sensor is provided with supporting spring, the upper end of hopper is provided with down strains a section of thick bamboo, equipment principal's side is provided with the pulse valve, one side of pulse valve is provided with the blowback pipe, the upper end of blowback pipe is provided with the hydraulic stem, equipment principal's upper end is provided with the controller, the outside of straining a section of thick bamboo is provided with the cleaning brush, one side of cleaning brush is connected with the moving part, one side of moving part is provided with the chain, the one end of chain is provided with the action wheel, one side of action wheel is provided with driving motor, the lower extreme of hydraulic stem is connected with the support frame, the lower extreme of support frame is connected with the closure plate, the lower extreme of closure plate is connected with the cleaning nozzle, the movable groove has been seted up to the inside of moving part.

As an optimal technical scheme of the utility model, supporting spring's quantity is a plurality of, supporting spring is central symmetric distribution in the outside of storage hopper.

As the utility model discloses a preferred technical scheme, the outside surface of equipment main part is provided with lets out and explodes the piece, the lower extreme of hopper is connected with the discharge valve down, pressure sensor passes through the controller and has electric connection with the discharge valve.

As an optimized technical scheme of the utility model, the quantity of closure plate is the same with the quantity of straining a section of thick bamboo, the closure plate is located same numerical value straight line with straining a section of thick bamboo.

As a preferred technical scheme of the utility model, the other end of chain is provided with from the driving wheel, the action wheel passes through the chain and is connected from the driving wheel transmission.

As a preferred technical scheme of the utility model, the shape of cleaning brush is circular, the internal diameter size of cleaning brush and the external diameter size phase-match of straining a section of thick bamboo, it is adjacent the cleaning brush passes through dead lever looks fixed connection.

As a preferred technical scheme of the utility model, the inside in activity groove is provided with the connecting pin that is connected with the chain, the diameter size of connecting pin and the inside size phase-match in activity groove, the moving part passes through connecting pin, activity groove and chain swing joint.

As a preferred technical scheme of the utility model, the upper end of clearance mouth is connected with the expansion hose who is connected with the blowback pipe, the clearance mouth is located the lower surface center department of closure plate.

As a preferred technical scheme of the utility model, the guide hole has been seted up to the one end of moving part, the quantity of guide hole is two, the guide hole is the both ends of symmetric distribution at the moving part.

As a preferred technical scheme of the utility model, the inside of guide hole is provided with the guide arm, the internal diameter size of guide hole and the diameter size phase-match of guide arm, the moving part passes through guide hole and guide arm swing joint.

Compared with the prior art, the utility model provides a high-efficient pulse dust collecting equipment possesses following beneficial effect:

1. this high-efficient pulse dust collecting equipment can realize at the in-process to inside blowback deashing through setting up closure plate, expansion hose, clearance mouth, cleaning brush, moving part, chain, action wheel, driving motor and hydraulic stem, combines cleaning brush when scraping the effect and the blowback of removing the clearance outside straining a section of thick bamboo, through closure plate to straining the covering effect of section of thick bamboo top, has improved the vibration effect on straining a section of thick bamboo surface, avoids the strong dust of adsorptivity to adsorb on the surface of straining a section of thick bamboo, improves the clearance effect of straining a section of thick bamboo surface dust.

2. This high-efficient pulse dust collecting equipment is through setting up down hopper, storage hopper, pressure sensor and supporting spring, can realize dust collecting equipment's intermittent type effect of unloading, avoids the in-process of unloading because the too big condition that the dust flies upward when appearing unloading of inside pressure, has improved dust collecting equipment's result of use.

Drawings

FIG. 1 is a schematic view of the internal structure of the dust removing apparatus of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A;

FIG. 3 is a schematic side view of the hydraulic rod and the blowback pipe;

FIG. 4 is a schematic view of a cleaning brush;

fig. 5 is an enlarged schematic side view of a.

In the figure: 1. an apparatus main body; 2. feeding a hopper; 3. a storage hopper; 4. a pressure sensor; 5. a support spring; 6. a filter cartridge; 7. a pulse valve; 8. a blowback pipe; 9. a hydraulic lever; 10. a controller; 11. cleaning a brush; 12. a movable member; 13. a chain; 14. a driving wheel; 15. a drive motor; 16. cleaning the nozzle; 17. a support frame; 18. a blocking plate; 19. a flexible hose; 20. a guide bar; 21. a movable groove.

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. 1-5, in the present embodiment: the utility model provides a high-efficient pulse dust collecting equipment, including equipment principal 1, the inside of equipment principal 1 is provided with down hopper 2, the lower extreme of hopper 2 is provided with storage hopper 3 down, the lower extreme of storage hopper 3 is provided with pressure sensor 4, one side of pressure sensor 4 is provided with supporting spring 5, the upper end of hopper 2 is provided with down strains a section of thick bamboo 6, the side of equipment principal 1 is provided with pulse valve 7, one side of pulse valve 7 is provided with blowback pipe 8, the upper end of blowback pipe 8 is provided with hydraulic stem 9, be used for taking closure plate 18 activity, the upper end of equipment principal 1 is provided with controller 10, the outside of straining a section of thick bamboo 6 is provided with cleaning brush 11, be used for straining the clearance in the outside of a section of thick bamboo 6 and use, one side of cleaning brush 11 is connected with moving part 12, one side of moving part 12 is provided with chain 13, the one end of chain 13 is provided with action wheel 14, one side of action wheel 14 is provided with driving motor 15, the lower extreme of hydraulic stem 9 is connected with support frame 17, the lower extreme of support frame 17 is connected with closure plate 18, be used for the use of straining the shutoff plate 18 of the shutoff in the shutoff of 6 upper end gas outlet, the lower extreme of closure plate 18 is connected with cleaning mouth 16, movable groove 21 has been seted up to the inside of 12.

In the embodiment, the number of the supporting springs 5 is a plurality, and the supporting springs 5 are distributed on the outer side of the storage hopper 3 in a centrosymmetric manner, so that the structural stability of the storage hopper 3 is ensured; the outer side surface of the equipment main body 1 is provided with explosion venting sheets, the lower end of the discharging hopper 2 is connected with a discharging valve, the pressure sensor 4 is electrically connected with the discharging valve through a controller 10, and the structural design is reasonable; the number of the blocking plates 18 is the same as that of the filter cartridges 6, and the blocking plates 18 and the filter cartridges 6 are positioned on the same numerical value straight line, so that the maximum utilization of the back-blowing gas is realized; the other end of the chain 13 is provided with a driven wheel, and the driving wheel 14 is in transmission connection with the driven wheel through the chain 13, so that automatic cleaning is realized; the cleaning brushes 11 are circular, the inner diameter of each cleaning brush 11 is matched with the outer diameter of the filter cartridge 6, and the adjacent cleaning brushes 11 are fixedly connected through fixing rods, so that the structure is simple and easy to realize; a connecting pin connected with the chain 13 is arranged in the movable groove 21, the diameter size of the connecting pin is matched with the inner size of the movable groove 21, the movable piece 12 is movably connected with the chain 13 through the connecting pin and the movable groove 21, and the structural design is reasonable; the upper end of the cleaning nozzle 16 is connected with a flexible hose 19 connected with the blowback pipe 8, and the cleaning nozzle 16 is positioned at the center of the lower surface of the blocking plate 18, so that the reasonability of the structure is ensured; one end of the moving part 12 is provided with two guide holes, and the guide holes are symmetrically distributed at two ends of the moving part 12, so that the stability of the structure movement is ensured; the guide hole is internally provided with a guide rod 20, the inner diameter of the guide hole is matched with the diameter of the guide rod 20, and the movable piece 12 is movably connected with the guide rod 20 through the guide hole, so that the structure is simple.

The utility model discloses a theory of operation and use flow: when the dust removing equipment is used, gas enters the equipment through the gas inlet, dust in the gas is filtered on the outer side of the filter cartridge 6, when the pressure intensity inside the equipment is increased, the pulse valve 7 drives the compressed gas to be sprayed out from the cleaning nozzle 16 through the blowback pipe 8, the hydraulic rod 9 drives the blocking plate 18 corresponding to the filter cartridge 6 to move downwards, the blocking plate 18 covers the filter cartridge 6, the gas is sprayed out from the cleaning nozzle 16, the filter cartridge 6 vibrates, meanwhile, the driving motor 15 drives the driving wheel 14 to rotate, the chain 13 drives the connecting pin to move inside the movable groove 21, the movable piece 12 drives the cleaning brush 11 to clean the surface of the filter cartridge 6 in combination with the action of the guide rod 20, the cleaned dust falls inside the storage hopper 3 through the discharging hopper 2, when the mass of the dust inside the storage hopper 3 reaches a certain weight, the discharging hopper 2 is closed, the discharging hopper 3 is opened, and intermittent discharging can be realized.

Finally, it should be noted that: 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 equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient pulse dust collecting equipment, includes equipment main part (1), its characterized in that: a discharging hopper (2) is arranged in the equipment main body (1), a storage hopper (3) is arranged at the lower end of the discharging hopper (2), the lower end of the storage hopper (3) is provided with a pressure sensor (4), a supporting spring (5) is arranged on one side of the pressure sensor (4), the upper end of the feeding hopper (2) is provided with a filter cylinder (6), the side surface of the equipment main body (1) is provided with a pulse valve (7), a blowback pipe (8) is arranged at one side of the pulse valve (7), the upper end of the blowback pipe (8) is provided with a hydraulic rod (9), the upper end of the equipment main body (1) is provided with a controller (10), a cleaning brush (11) is arranged on the outer side of the filter cylinder (6), one side of the cleaning brush (11) is connected with a movable piece (12), a chain (13) is arranged on one side of the movable piece (12), a driving wheel (14) is arranged at one end of the chain (13), a driving motor (15) is arranged on one side of the driving wheel (14), the lower end of the hydraulic rod (9) is connected with a supporting frame (17), the lower end of the supporting frame (17) is connected with a blocking plate (18), the lower end of the blocking plate (18) is connected with a cleaning nozzle (16), a movable groove (21) is formed in the movable piece (12).

2. A high efficiency pulse dust collector as claimed in claim 1, wherein: the number of the supporting springs (5) is a plurality, and the supporting springs (5) are distributed on the outer side of the storage hopper (3) in a central symmetry manner.

3. A high efficiency pulse dust collector as claimed in claim 1, wherein: the outer side surface of the equipment main body (1) is provided with a bursting disc, the lower end of the lower hopper (2) is connected with a discharge valve, and the pressure sensor (4) is electrically connected with the discharge valve through a controller (10).

4. A high efficiency pulse dust collector as claimed in claim 1, wherein: the number of the blocking plates (18) is the same as that of the filter cartridges (6), and the blocking plates (18) and the filter cartridges (6) are located on the same numerical value straight line.

5. A high efficiency pulse dust collector as claimed in claim 1, wherein: the other end of the chain (13) is provided with a driven wheel, and the driving wheel (14) is in transmission connection with the driven wheel through the chain (13).

6. A high efficiency pulse dust collector as claimed in claim 1, wherein: the cleaning brushes (11) are circular, the inner diameter of each cleaning brush (11) is matched with the outer diameter of the filter cartridge (6), and the adjacent cleaning brushes (11) are fixedly connected through fixing rods.

7. A high efficiency pulse dust collector as claimed in claim 1, wherein: the inside of activity groove (21) is provided with the connecting pin that is connected with chain (13), the diameter size of connecting pin and the inside size phase-match of activity groove (21), moving part (12) are through connecting pin, activity groove (21) and chain (13) swing joint.

8. A high-efficiency pulse dust-removing equipment according to claim 1, characterized in that: the upper end of the cleaning nozzle (16) is connected with a flexible hose (19) connected with the blowback pipe (8), and the cleaning nozzle (16) is positioned at the center of the lower surface of the blocking plate (18).

9. A high efficiency pulse dust collector as claimed in claim 1, wherein: guide holes are formed in one end of the moving part (12), the number of the guide holes is two, and the guide holes are symmetrically distributed at two ends of the moving part (12).

10. A high efficiency pulse dust collector as claimed in claim 9, wherein: the guide rod (20) is arranged in the guide hole, the inner diameter of the guide hole is matched with the diameter of the guide rod (20), and the movable piece (12) is movably connected with the guide rod (20) through the guide hole.