A dust removal device for storage bin of polymer intelligent dispersion equipment

Abstract

The utility model belongs to the technical field of dust removal equipment for storage bins, and specifically relates to a dust removal device for a storage bin of a polymer intelligent dispersion device, including a storage bin, a feeding pipe being provided on the storage bin, and a dust removal structure being provided on the feeding pipe; the dust removal structure includes an outer support cylinder connected to the feeding pipe, an inner support plate being fixedly connected to the inner wall of the outer support cylinder; an inner support cylinder coaxially arranged with the outer support cylinder is fixedly connected to the inner support plate, air circulation holes are provided on the inner support cylinder and the outer support plate, a filter cylinder is sleeved on the inner support cylinder, and a buckle plate corresponding to the filter cylinder is detachably connected to the outer support cylinder; a push plate corresponding to the filter cylinder is slidably connected to the inner support cylinder, and a lifting assembly is provided on the push plate; a sliding rod slidably connected to the inner support plate is fixedly connected to the push plate, and an annular sealing plate corresponding to the air circulation hole on the inner support plate is fixedly connected to the slide rod; the utility model effectively solves the problem of inconvenient disassembly and replacement of existing dust removal devices.

Description

Technical Field

[0001] The utility model belongs to the technical field of storage bin dust removal equipment, and in particular relates to a storage bin dust removal device for polymer intelligent dispersion equipment. Background Art

[0002] The polymer injection process is: proportioning - dispersion - maturation - transfer - filtration - storage tank - screw pump boost - filter - plunger pump proportioning - mixer mixing - injection; the polymer dispersion and dissolution is to disperse and mix the polymer dry powder in a certain amount of water and make the polymer dry powder particles fully wetted; the polymer is dispersed and dissolved by the polymer intelligent dispersion equipment, and the dry powder is stored in the storage bin. The storage bin is provided with a corresponding dust removal port to provide pressure for the dry powder to be discharged; the dust removal port is provided with a corresponding dust removal device for dust removal to prevent external dust from entering the storage bin from the dust removal port.

[0003] When the dust removal device is in use, it is inconvenient to disassemble and replace the filter cartridge, which causes the workers to waste a lot of time during the disassembly of the filter cartridge, affecting the downtime of the polymer dispersion equipment; in addition, during the disassembly and replacement of the filter cartridge, the storage bin is connected to the outside air, which easily causes dust to enter the storage bin and affect the quality of the dry powder. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a dust removal device for a storage bin of a polymer intelligent dispersion equipment, which effectively solves the problem that the existing dust removal device is inconvenient to disassemble and replace.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a dust removal device for a storage bin of a polymer intelligent dispersion equipment, the storage bin is provided with a feeding pipe, and the feeding pipe is provided with a dust removal structure; the dust removal structure comprises an outer support cylinder connected to the feeding pipe, and an inner support plate is fixedly connected to the inner wall of the outer support cylinder; an inner support cylinder coaxially arranged with the outer support cylinder is fixedly connected to the inner support plate, and air circulation holes are provided on the inner support cylinder and the outer support plate, a filter cylinder is sleeved on the inner support cylinder, and a buckle plate corresponding to the filter cylinder is detachably connected to the outer support cylinder; a push plate corresponding to the filter cylinder is slidably connected to the inner support cylinder, and a lifting assembly is provided on the push plate; a sliding rod slidably connected to the inner support plate is fixedly connected to the push plate, and an annular sealing plate corresponding to the air circulation hole on the inner support plate is fixedly connected to the sliding rod.

[0006] Furthermore, the lifting assembly includes a lifting rod fixedly connected to the push plate, and a lifting block is fixedly connected to the lifting rod.

[0007] Furthermore, a guide rod is fixedly connected to the lifting block, and a guide hole cooperating with the guide rod is provided on the buckle plate.

[0008] Furthermore, the outer support tube is provided with a tower buckle that cooperates with the buckle plate.

[0009] Furthermore, the buckle plate is provided with a support hole that cooperates with the inner support tube.

[0010] Furthermore, a handle is provided on the gusset plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] When the utility model is in use, through the arrangement of the push plate, the sliding rod, the sealing plate and the like, when the push plate moves along the inner support cylinder, it can not only drive the filter cylinder to slide along the inner support cylinder to make the filter cylinder extend out of the inner support cylinder and the outer support cylinder, so that the staff can disassemble the filter cylinder conveniently; and the push plate can also drive the sealing plate through the sliding rod to seal the air circulation hole on the inner support plate, so as to prevent dust from entering the storage bin during the process of replacing the filter cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the dust removal structure in the utility model;

[0015] Figure 3 This is a schematic diagram of the coordination state of the push plate, inner support tube, inner support plate, blocking plate and other structures in the utility model;

[0016] In the figure: 1. storage bin, 2. feeding pipe, 3. dust removal structure, 4. outer support cylinder, 5. tower buckle, 6. buckle plate, 7. handle, 8. inner support cylinder, 9. filter cylinder, 10. lifting rod, 11. inner support plate, 12. sealing plate, 13. guide rod, 14. lifting block, 15. push plate, 16. slide rod. DETAILED DESCRIPTION

[0017] A dust removal device for a storage bin of a polymer intelligent dispersion device, such as Figure 1-3 As shown, a feeding pipe 2 is provided on the storage bin 1, and a dust removal structure 3 is provided on the feeding pipe 2; the dust removal structure 3 includes an outer support cylinder 4 connected to the feeding pipe 2, and an inner support plate 11 is fixedly connected to the inner wall of the outer support cylinder 4; an inner support cylinder 8 coaxially arranged with the outer support cylinder 4 is fixedly connected to the inner support plate 11, and air circulation holes are provided on the inner support cylinder 8 and the outer support plate, and a filter cylinder 9 is sleeved on the inner support cylinder 8, and a buckle plate 6 corresponding to the filter cylinder 9 is detachably connected to the outer support cylinder 4; a push plate 15 corresponding to the filter cylinder 9 is slidably connected to the inner support cylinder 8, and a lifting assembly is provided on the push plate 15; a sliding rod 16 slidably connected to the inner support plate 11 is fixedly connected to the push plate 15, and an annular sealing plate 12 corresponding to the air circulation hole on the inner support plate 11 is fixedly connected to the sliding rod 16.

[0018] When the filter cartridge 9 needs to be disassembled and replaced, the buckle plate 6 can be removed, and the push plate 15 can be driven by the lifting assembly to move along the inner support cylinder 8, and the push plate 15 drives the filter cartridge 9 to slide along the inner support cylinder 8; at the same time, the push plate 15 drives the sealing plate 12 to seal the air circulation holes on the inner support plate 11 through the sliding rod 16 to prevent dust from entering the storage bin 1 during the process of replacing the filter cartridge 9; after the push plate 15 stops moving, the user can remove the filter cartridge 9 through the inner support cylinder 8. Since the filter cartridge 9 has extended out of the inner support cylinder 8 and the outer support cylinder 4 at this time, it is convenient for the staff to disassemble the filter cartridge 9.

[0019] Furthermore, the lifting assembly includes a lifting rod 10 fixedly connected to a push plate 15, and a lifting block 14 is fixedly connected to the lifting rod 10; the lifting block 14 cooperates with the lifting rod 10 to drive the push plate 15 to move along the inner support tube 8, and the push plate 15 drives the filter tube 9 to extend, making it convenient for the staff to disassemble the filter tube 9.

[0020] Furthermore, a guide rod 13 is fixedly connected to the lifting block 14 , and a guide hole cooperating with the guide rod 13 is provided on the pinch plate 6 ; the pinch plate 6 is positioned by cooperating with the guide rod 13 and the guide hole to improve the stability of the pinch plate 6 .

[0021] Furthermore, the outer support tube 4 is provided with a tower buckle 5 that cooperates with the buckle plate 6 , and the buckle plate 6 and the outer support tube 4 are detachably connected through the tower buckle 5 .

[0022] Furthermore, the buckle plate 6 is provided with a support hole that cooperates with the inner support tube 8; one end of the inner support tube 8 is supported by the support hole to improve the stability of the inner support tube 8.

[0023] Furthermore, a handle 7 is provided on the gusset plate 6, and the handle 7 is used to facilitate the removal of the gusset plate 6.

[0024] The working process of the utility model is:

[0025] When the utility model is in use, the filter cylinder 9 is supported by the cooperation of the inner support cylinder 8 and the inner support plate 11; the filtering process of the filter cylinder 9 is as follows: the air flows into the filter cylinder 9 through the air circulation holes on the inner support cylinder 8, flows through the filter cylinder 9 into the space between the filter cylinder 9 and the outer support cylinder 4, and flows into the storage bin 1 through the air circulation holes on the inner support plate 11.

[0026] When it is necessary to disassemble and replace the filter cartridge 9, the buckle plate 6 and the outer support cylinder 4 are separated by the tower buckle 5, and the buckle plate 6 is removed by the handle 7; the push plate 15 is driven to move along the inner support cylinder 8 by cooperating with the lifting block 14 and the lifting rod 10, and the push plate 15 drives the filter cartridge 9 to slide along the inner support cylinder 8; at the same time, the push plate 15 drives the sealing plate 12 to seal the air circulation holes on the inner support plate 11 through the sliding rod 16 to prevent dust from entering the storage bin 1 during the replacement of the filter cartridge 9; after the push plate 15 stops moving, the user can remove the filter cartridge 9 through the inner support cylinder 8. Since the filter cartridge 9 has extended out of the inner support cylinder 8 and the outer support cylinder 4 at this time, it is convenient for the staff to disassemble the filter cartridge 9.

Claims

1. A dust removal device for a storage bin of a polymer intelligent dispersion device, characterized in that: A feeding pipe (2) is provided on the storage bin (1), and a dust removal structure (3) is provided on the feeding pipe (2); the dust removal structure (3) comprises an outer support tube (4) connected to the feeding tube (2), and an inner support plate (11) is fixedly connected to the inner wall of the outer support tube (4); an inner support tube (8) coaxially arranged with the outer support tube (4) is fixedly connected to the inner support plate (11), and air circulation holes are provided on the inner support tube (8) and the outer support plate, and a filter tube (9) is sleeved on the inner support tube (8), and a buckle plate (6) corresponding to the filter tube (9) is detachably connected to the outer support tube (4); a push plate (15) corresponding to the filter tube (9) is slidably connected to the inner support tube (8), and a lifting assembly is provided on the push plate (15); a sliding rod (16) slidably connected to the inner support plate (11) is fixedly connected to the push plate (15), and an annular sealing plate (12) corresponding to the air circulation hole on the inner support plate (11) is fixedly connected to the sliding rod (16).

2. The dust removal device for the storage bin of the polymer intelligent dispersion equipment according to claim 1, characterized in that: The lifting assembly comprises a lifting rod (10) fixedly connected to a push plate (15), and a lifting block (14) is fixedly connected to the lifting rod (10).

3. The dust removal device for the storage bin of the polymer intelligent dispersion equipment according to claim 2, characterized in that: A guide rod (13) is fixedly connected to the lifting block (14), and a guide hole cooperating with the guide rod (13) is provided on the buckle plate (6).

4. The dust removal device for the storage bin of the polymer intelligent dispersion equipment according to claim 3, characterized in that: The outer support tube (4) is provided with a tower buckle (5) that cooperates with the buckle plate (6).

5. The dust removal device for the storage bin of the polymer intelligent dispersion equipment according to any one of claims 1 or 4, characterized in that: The buckle plate (6) is provided with a support hole that cooperates with the inner support tube (8).

6. The dust removal device for the storage bin of the polymer intelligent dispersion equipment according to claim 5, characterized in that: The buckle plate (6) is provided with a handle (7).

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