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CN-224208183-U - Broken formula collection device is used to blue charcoal dust

CN224208183UCN 224208183 UCN224208183 UCN 224208183UCN-224208183-U

Abstract

The application relates to the technical field of dust collection devices, in particular to a broken type collection device for semi-coke dust; the application provides a crushing type collecting device for semi-coke dust, which comprises a separator and a dust remover which are connected in sequence through a pipeline, and further comprises a crusher used for crushing semi-coke dust in flue gas with uniform particle size, wherein the crusher comprises a first cylinder body, a motor, a first charging bucket, a dispersing block and a crushing piece, the first cylinder body is vertically arranged in a straight cylinder shape, the motor is arranged at the top of the first cylinder body, the first charging bucket is arranged at the bottom of the first cylinder body, the dispersing block is arranged at the middle position in the first cylinder body, and the crushing piece is arranged in the first cylinder body and is driven to rotate by the motor.

Inventors

  • ZHENG FENGYI
  • XIAO HONGYING
  • ZHAO TAO

Assignees

  • 河北大成新材料有限公司

Dates

Publication Date
20260508
Application Date
20250527

Claims (10)

  1. 1. The crushing type collecting device for the semi-coke dust comprises a separator (2) and a dust remover (3) which are connected through a pipeline in sequence, and is characterized by further comprising a crusher (1) used for crushing semi-coke dust in flue gas in a unified particle size mode, wherein the crusher (1) comprises a first barrel (5), a motor (4), a first charging bucket, a dispersing block (7) and crushing pieces (6), the first barrel (5) is vertically arranged in a straight barrel shape, the motor (4) is arranged at the top of the first barrel (5), the first charging bucket is arranged at the bottom of the first barrel (5), the dispersing block (7) is arranged at the middle position inside the first barrel (5), and the crushing pieces (6) are arranged in the first barrel (5) and are driven to rotate by the motor (4).
  2. 2. The collecting device according to claim 1, wherein the crushing member (6) comprises an outer cylinder (9) and an inner cylinder (10), the outer cylinder (9) is vertically arranged at the top end inside the first cylinder (5) and is sleeved with the first cylinder (5), and the inner cylinder (10) and the outer cylinder (9) are coaxially arranged.
  3. 3. The collecting device according to claim 2, wherein the inner cylinder (10) is composed of a bottom plate (14), a top plate (12) and wing plates (13), the inner cylinder (10) is of a straight cylindrical structure which is vertically arranged, the top plate (12) is transversely arranged at the top end of the inner cylinder (10), the bottom plate (14) is arranged at the bottom end of the inner cylinder (10) and is of a closed disc structure, and the wing plates (13) are uniformly and intermittently arranged in the circumferential direction between the top plate (12) and the bottom plate (14) of the inner cylinder (10).
  4. 4. The collecting device according to claim 2, wherein the crushing member (6) further comprises a shaft lever (8), the shaft lever (8) is vertically arranged at the top of the first cylinder body (5), one end of the shaft lever is connected with the motor (4), and the other end of the shaft lever extends into the inner cylinder (10) and is fixedly connected with the top plate (12) and the bottom plate (14).
  5. 5. A collecting device according to claim 2, characterized in that the inner surface of the outer cylinder (9) is provided with comminuting tines (11).
  6. 6. A collecting device as claimed in claim 3, characterized in that the inner cylinder (10) is provided with a gap through which the semi-coke dust flows.
  7. 7. A collecting device according to claim 3, characterized in that gaps for screening semi-coke dust are left between the wing plates (13).
  8. 8. A collecting device according to claim 3, characterized in that the outer surface of the wing plate (13) is provided with crushing tines (11).
  9. 9. The collecting device according to claim 1, wherein the separator (2) comprises a second cylinder (15) and a second charging bucket, the second cylinder (15) is arranged vertically in a reducing cylinder shape, the diameter of the upper part is larger than that of the lower part, and the second charging bucket is arranged at the bottom of the second cylinder (15).
  10. 10. The collecting device according to claim 1, wherein the dust collector (3) is a bag-type dust collector (3) with a back flushing function.

Description

Broken formula collection device is used to blue charcoal dust Technical Field The application relates to the technical field of dust collection devices, in particular to a broken type collection device for semi-coke dust. Background In the prior art, the semi-coke can replace coke (metallurgical coke) and is widely used in industries such as chemical industry, smelting, gas making and the like, and in order to improve the combustion effect of the semi-coke, the semi-coke is generally prepared into semi-coke powder, then the semi-coke powder is used as a combustion raw material, however, a large amount of flue gas mixed with the semi-coke powder can be generated in the semi-coke powder preparation process, and in order to reduce the loss and air pollution of the semi-coke powder, a bag-type dust collector is generally selected to carry out dust removal operation on the flue gas containing the semi-coke powder, so that the semi-coke powder can be collected, and the air can be recovered clean; However, because the amount of smoke dust generated in the process of preparing the semi-coke powder is large, the bag-type dust collector needs to perform frequent back flushing operation, so that the collection operation of the semi-coke powder is frequently interrupted and cannot be performed continuously, the particle diameter difference of the collected semi-coke powder is large, and the bag-type dust collector can be used after additional sieving and crushing processes are required. Disclosure of utility model The application aims to solve the problems that in the existing process of preparing the semi-coke powder from the semi-coke, the bag-type dust collector needs to be frequently shut down and back washed due to the large quantity of the semi-coke powder, and the particle size difference of the collected dust is large, and additional screening and crushing operations are needed. In order to solve the technical problems, the application provides a crushing type collecting device for semi-coke dust, which comprises a separator and a dust remover which are connected in sequence through a pipeline, and further comprises a crusher for crushing semi-coke dust in flue gas with uniform particle size, wherein the crusher comprises a first cylinder body, a motor, a first charging bucket, a dispersing block and a crushing piece, the first cylinder body is vertically arranged in a straight cylinder shape, the motor is arranged at the top of the first cylinder body, the first charging bucket is arranged at the bottom of the first cylinder body, the dispersing block is arranged at the middle position inside the first cylinder body, and the crushing piece is arranged in the first cylinder body and is driven to rotate by the motor. Because the collecting device is provided with the crusher with the crushing part, the crushing operation can be carried out on the semi-coke powder in the flue gas through the crushing part, further the semi-coke powder with relatively uniform particle size and no subsequent processing treatment is obtained, and the problems that in the process of preparing the semi-coke powder from the semi-coke, the bag-type dust collector needs to be frequently shut down and back washed due to the large quantity of the semi-coke powder and the additional screening and crushing operation are also required due to the large difference of the particle sizes of the collected dust are solved. Drawings Fig. 1 is a schematic diagram of the overall structure of an embodiment. Fig. 2 is a schematic view of the external structure of the crusher. Fig. 3 is a schematic cross-sectional structure of the breaker. Fig. 4 is a schematic structural view of the pulverizing member. Fig. 5 is a schematic structural view of the outer cylinder and the inner cylinder. Fig. 6 is a schematic structural view of the second cylinder. In the figure, 1, a crusher; 2, separator, 3, dust remover, 4, motor, 5, first cylinder, 6, crushing piece, 7, dispersion block, 8, shaft lever, 9, outer cylinder, 10, inner cylinder, 11, sharp teeth, 12, top plate, 13, wing plate, 14, bottom plate, 15, second cylinder. Detailed Description The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application. Examples The application relates to a crushing type collecting device for semi-coke dust, which comprises a crusher 1, a separator 2 and a dust remover 3 which are connected in sequence through pipelines, wherein the crusher 1 is used for crushing the semi-coke dust with the particle size after being collected so as to obtain the semi-coke d