CN219252937U - Cyclone dust removal anti-overflow device - Google Patents

Abstract

The utility model relates to the technical field of cyclone dust removal, in particular to a cyclone dust removal anti-overflow device, which comprises an outer barrel, wherein a conical barrel is fixedly arranged on the lower surface of the outer barrel, an inner barrel is fixedly arranged on the inner surface of the outer barrel, an air outlet is formed in the surface of the outer barrel, a volute is fixedly arranged on the surface of the outer barrel, an air inlet is formed in the surface of the volute, an ash discharging box is fixedly arranged on the lower surface of the conical barrel, and a clamping plate is fixedly arranged on the surface of the outer barrel. According to the utility model, through the structures such as the clamping plate, the protruding blocks, the sealing gasket, the grooves and the like, the protruding blocks can be clamped in the grooves, and the grooves can limit the clamping plate, so that the sealing gasket made of rubber materials can increase the friction force between the protruding blocks and the grooves in order to ensure enough stability between the outer cylinder and the conical cylinder, and further the connection between the protruding blocks and the grooves is tighter, and after the protruding blocks are inserted, a user can fix the clamping plate at the connection position of the outer cylinder and the conical cylinder through screws.

Description

Cyclone dust removal anti-overflow device

Technical Field

The utility model relates to the technical field of cyclone dust removal, in particular to a cyclone dust removal overflow-proof device.

Background

The cyclone dust collector is characterized in that a centrifugal force generated by a rotating dust-containing air flow is utilized to separate particle pollutants from air, when the dust-containing air flow enters the cyclone dust collector from an air inlet pipe, the air flow is changed from linear motion to circular motion, most of the rotating air flow spirally downwards flows along a wall and a cylinder body and towards a cone, so that the rotating air flow is usually called external cyclone, the dust-containing air generates centrifugal force in the rotating process, particles with density larger than that of the air are thrown towards the wall, once the particles are in contact with the wall, the inertia force is lost, the momentum of the inlet speed and the downward gravity fall along the wall, and enter an ash discharge pipe, the cylinder and the cone of the traditional cyclone dust collector are of an integrated structure, and when a worker maintains the cyclone dust collector, the whole structure of the cyclone dust collector needs to be detached from an installation body, and because the size of the cyclone dust collector is generally larger, the worker consumes a great amount of time when the whole structure of the cyclone dust collector is detached, and the worker has lower maintenance efficiency and needs to be improved.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a cyclone dust removal overflow prevention device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a cyclone dust removal anti-overflow device, includes the urceolus, the lower surface fixed mounting awl section of thick bamboo of urceolus, the internal surface fixed mounting of urceolus has the inner tube, the gas outlet has been seted up to the surface of urceolus, the surface fixed mounting of urceolus has the spiral case, the air inlet has been seted up on the surface of spiral case, the lower surface fixed mounting of awl section of thick bamboo has the ash discharging box, the surface fixed mounting splint of urceolus.

In order to fix the outer cylinder on the surface of the cone, the utility model is improved in that the surface of the outer cylinder is fixedly provided with a convex block, and the surface of the cone is provided with a groove.

In order to improve the stability between the cone and the outer cylinder, the utility model is improved in that the outer cylinder is connected with the cone through a convex block and a groove, and the outer cylinder is connected with the cone through a clamping plate.

In order to clamp the clamping plate, the utility model is improved in that the surface of the clamping plate is provided with screws, and the number of the screws is two groups.

In order to improve the sealing performance between the outer cylinder and the conical cylinder, the utility model is improved in that a sealing gasket is fixedly arranged on the surface of the outer cylinder, and the sealing gasket is made of rubber.

In order to facilitate a user to detach and clean the ash discharging box, the utility model is improved in that the lower surface of the ash discharging box is rotationally connected with a rotating block, the surface of the rotating block is fixedly provided with an inserting plate, and the surfaces of the rotating block and the ash discharging box are both provided with threads.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. in the utility model, by arranging the structures such as the clamping plate, the convex blocks, the sealing gasket, the grooves and the like, the cyclone dust removal anti-overflow device is designed to be convenient for a user to maintain, the outer cylinder and the cone are connected through the convex blocks and the grooves, the convex blocks can be clamped in the grooves and can be limited by the grooves, the sealing gasket is designed between the convex blocks and the grooves to ensure enough stability, the sealing gasket made of rubber materials can not only increase the friction force between the convex blocks and the grooves, but also enable the sealing gasket to be more tightly connected, the sealing gasket is easy to deform in the extrusion process, the deformed sealing gasket can fill gaps between the convex blocks and the grooves, the design can enable the convex blocks and the grooves to be more tightly and firmly connected, after the convex blocks are inserted, the clamping plate can be fixed at the connecting position of the outer cylinder and the cone through screws, the clamping plate can play a clamping and binding role on the outer cylinder and the cone, further, the outer cylinder and the cone cannot be misplaced and separated from each other, and the outer cylinder and the cone are enabled to be of independent structures, so that the sealing gasket is convenient for maintenance workers to work in the later period.

2. In the utility model, the special disassembly and assembly structure is designed for facilitating the disassembly and cleaning of the ash discharging box by a user through arranging the structures such as the plugboard, the rotating block and the like, the rotating block is designed on the lower surface of the ash discharging box, and the size of the surface threads of the rotating block is the same as the size of the inner surface threads of the ash discharging box, so that the effect of fixing the rotating block on the bottom of the ash discharging box can be realized by the user through rotating the rotating block.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a cyclone dust-collecting and overflow-preventing device according to the present utility model;

FIG. 2 is a cross-sectional view of a cyclone dust-collecting and overflow-preventing device according to the present utility model;

FIG. 3 is an enlarged view of part of the protrusion, groove, gasket and clamping plate of the cyclone dust-removing and overflow-preventing device according to the present utility model;

fig. 4 is a side view of fig. 3 showing a cyclone dust-collecting and spill-preventing apparatus according to the present utility model;

fig. 5 is a partial explosion diagram of the dust discharging box and the rotary block of the cyclone dust-removing and overflow-preventing device.

Legend description:

1. an outer cylinder; 2. a cone; 3. an ash discharging box; 4. an inner cylinder; 5. an air inlet; 6. a clamping plate; 7. a bump; 8. a screw; 9. a sealing gasket; 10. a groove; 11. a rotating block; 12. inserting plate; 13. an air outlet; 14. and a volute.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Example 1

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a cyclone dust removal anti-overflow device, including urceolus 1, the lower surface fixed mounting awl section of thick bamboo 2 of urceolus 1, the internal surface fixed mounting of urceolus 1 has inner tube 4, gas outlet 13 has been seted up on the surface of urceolus 1, the surface fixed mounting of urceolus 1 has spiral case 14, air inlet 5 has been seted up on the surface of spiral case 14, the main structure of device has been constituteed to urceolus 1, awl section of thick bamboo 2 and spiral case 14, the lower surface fixed mounting of awl section of thick bamboo 2 has ash discharging box 3, the surface fixed mounting splint 6 of urceolus 1 is used for fixed urceolus 1 and awl section of thick bamboo 2.

Referring to fig. 1-4, a bump 7 is fixedly installed on the surface of an outer cylinder 1, a groove 10 is formed on the surface of a conical cylinder 2, the outer cylinder 1 and the conical cylinder 2 are connected through the bump 7 and the groove 10, the bump 7 can be clamped in the groove 10, the groove 10 can limit the outer cylinder 1 and the conical cylinder 2, the outer cylinder 1 and the conical cylinder 2 are connected through a clamping plate 6 in order to ensure enough stability, screws 8 are arranged on the surface of the clamping plate 6, the number of the screws 8 is two, a sealing gasket 9 is fixedly installed on the surface of the outer cylinder 1, the sealing gasket 9 is made of rubber, the sealing gasket 9 made of rubber not only can increase friction between the bump 7 and the groove 10, but also can enable the connection between the bump 7 and the groove 10 to be tighter, the sealing gasket 9 is easy to deform in the extrusion process, and the deformed sealing gasket 9 can fill gaps between the bump 7 and the groove 10, and the connection between the bump 7 and the groove 10 can be more tightly and firmly achieved through the design.

Example two

Referring to fig. 1 and 5, the lower surface of the ash discharging box 3 is rotatably connected with a rotary block 11, the surface of the rotary block 11 is fixedly provided with a plugboard 12, the surfaces of the rotary block 11 and the ash discharging box 3 are provided with threads, the size of the surface threads of the rotary block 11 is the same as that of the inner surface threads of the ash discharging box 3, so that a user can fix the rotary block 11 at the bottom of the ash discharging box 3 by rotating the rotary block 11, and the plugboard 12 is also fixed on the inner surface of the ash discharging box 3 along the way because the surface of the rotary block 11 is directly connected with the plugboard 12.

Working principle: the device has designed special dismouting structure, can the user maintain cyclone dust removal anti-overflow device, connect through lug 7 and recess 10 between urceolus 1 and the awl section of thick bamboo 2, lug 7 not only can block in recess 10, and recess 10 can carry out spacingly to it, such design is in order to guarantee to have sufficient stability between urceolus 1 and the awl section of thick bamboo 2, still designed sealed 9 between lug 7 and the recess 10, rubber material's sealed 9 not only can increase the frictional force between lug 7 and the recess 10, and then let the connection between the two become more inseparabler, and sealed 9 is liable to take place deformation at extruded in-process, sealed 9 after deformation can fill the gap between lug 7 and the recess 10, such design can let the lug 7 and the recess 10 connect more inseparabler firmly, after lug 7 inserts and establishes, the back, the user can fix splint 6 in the junction of urceolus 1 and awl section of thick bamboo 2 through screw 8, the effect of binding tightly can play to the two, and then let the dislocation take place between the two and let the outer barrel 1 and the awl section of thick bamboo 2, the design is convenient for maintenance personnel of working period after the independent structure of barrel, and maintenance personnel.

The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above embodiments according to the technical matter of the present utility model will still fall within the scope of the technical disclosure.

Claims (6)

1. The utility model provides a whirlwind formula dust removal anti-overflow device, includes urceolus (1), its characterized in that: the device is characterized in that a conical cylinder (2) is fixedly arranged on the lower surface of the outer cylinder (1), an inner cylinder (4) is fixedly arranged on the inner surface of the outer cylinder (1), an air outlet (13) is formed in the surface of the outer cylinder (1), a volute (14) is fixedly arranged on the surface of the outer cylinder (1), an air inlet (5) is formed in the surface of the volute (14), an ash discharging box (3) is fixedly arranged on the lower surface of the conical cylinder (2), and a clamping plate (6) is fixedly arranged on the surface of the outer cylinder (1).

2. The cyclone dust removal and overflow prevention device as claimed in claim 1, wherein: the surface of the outer cylinder (1) is fixedly provided with a lug (7), and the surface of the conical cylinder (2) is provided with a groove (10).

3. The cyclone dust removal and overflow prevention device as claimed in claim 2, wherein: the outer cylinder (1) is connected with the conical cylinder (2) through a bump (7) and a groove (10), and the outer cylinder (1) is connected with the conical cylinder (2) through a clamping plate (6).

4. The cyclone dust removal and overflow prevention device as claimed in claim 1, wherein: the surface of the clamping plate (6) is provided with screws (8), and the number of the screws (8) is two.

5. The cyclone dust removal and overflow prevention device as claimed in claim 1, wherein: the surface of the outer cylinder (1) is fixedly provided with a sealing gasket (9), and the sealing gasket (9) is made of rubber.

6. The cyclone dust removal and overflow prevention device as claimed in claim 1, wherein: the lower surface of the ash discharging box (3) is rotationally connected with a rotating block (11), an inserting plate (12) is fixedly arranged on the surface of the rotating block (11), and threads are arranged on the surfaces of the rotating block (11) and the ash discharging box (3).

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