Crusher with dust removal function

Abstract

The utility model discloses a crusher with a dust removal function, which comprises a main body, a dust collection cylinder, a ring pipe, a cyclone dust remover, a fan, a dust falling box and a spraying part, the dust collection cylinder is detachably connected to the upper end of the main body; the peripheral side of the dust collection cylinder is communicated with the annular pipe through a plurality of dust collection pipes; the annular pipe is communicated with the cyclone dust collector through a first pipeline; the cyclone dust collector is communicated with the dust falling box through a second pipeline; the fan is communicated with the second pipeline; the spraying part is fixedly connected to the dust falling box; the end, away from the inlet of the second pipeline, of the dust falling box communicates with an air outlet pipe. The dust collection device has the advantages that dust is effectively collected, the cleanness of the environment of a workshop is guaranteed, and the body health of workers is effectively guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a crusher technical field, especially a crusher with dust removal function. BACKGROUND

[0002] The cone crusher is a kind of high-efficiency crushing equipment widely used in mine, building, water conservancy, metallurgy, coal mine and glass industry etc.It is suitable for crushing various ores and rocks of medium hardness above, and has the characteristics of large crushing ratio, high efficiency and low energy consumption, and can provide the crushing product of uniform particle size.The working principle of the cone crusher is to realize the crushing of materials by the mutual extrusion of the moving cone and the fixed cone.The upper cavity of the moving cone is supported on the spherical bearing of the upper end of the fixed main shaft, and the lower cavity is sleeved outside the eccentric shaft sleeve, which is directly driven by the eccentric shaft sleeve.When the eccentric shaft sleeve rotates around the main shaft, the moving cone not only rotates around the center line of the machine with the eccentric shaft sleeve, but also rotates around its own axis, realizing the crushing of materials.When the cone crusher is crushing, a large amount of dust often overflows, and if dust removal is not carried out, it is easy to cause a poor working environment and harm the health of workers. SUMMARY

[0003] The utility model provides a kind of crusher with dust removal function.

[0004] To solve the above technical problems, the technical scheme of the utility model is as follows:

[0005] A kind of crusher with dust removal function, including main body, it further includes dust absorption cylinder, ring pipe, cyclone dust collector, fan, dust fall tank, spray part;The dust absorption cylinder is detachably connected to the upper end of main body;The outer peripheral side of the dust absorption cylinder is communicated with the ring pipe by several dust absorption pipes;The ring pipe is communicated with the cyclone dust collector by first pipeline;The cyclone dust collector is communicated with the dust fall tank by second pipeline;The fan is communicated on the second pipeline;The spray part is fixedly connected to the dust fall tank;The dust fall tank is communicated with air outlet pipe at the end away from the second pipeline inlet.

[0006] Further, the inner wall of the dust absorption cylinder is formed with an annular semicircular groove recessed outward;The dust absorption pipe is communicated at the annular semicircular groove.

[0007] Further, one end of the third pipeline is communicated on the crushing cavity of the main body;The other end of the third pipeline is communicated on the first pipeline.

[0008] Further, the third pipeline is detachably connected with filter screen at the position communicated on the crushing cavity of the main body.

[0009] Further, the spray part includes water inlet pipe, distribution pipe, distribution branch pipe;The water inlet pipe is communicated on the upper end of distribution pipe;The lower end of distribution pipe is communicated with several distribution branch pipes.

[0010] Further, a plurality of said distribution branch pipes are provided with spray heads.

[0011] Further, the number of said dust suction pipes is eight, and they are evenly connected to the dust suction cylinder.

[0012] The utility model discloses the beneficial effects of:

[0013] (1) the dust from the upper part of the main body 1 is sucked into the ring pipe through the annular semicircular groove on the dust suction cylinder, and the dust gas is introduced into the cyclone dust collector through the first pipeline to remove most of the dust; the gas containing a small amount of dust is transported to the dust falling box through the fan, and the small amount of dust is effectively removed through the spraying part, and then discharged from the air outlet pipe;

[0014] (2) the dust is effectively collected through the application, the working workshop environment is clean, and the health of the staff is effectively ensured. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is Figure 1 the enlarged view of A in figure;

[0017] Figure 3 It is a structural schematic view of the spraying part.

[0018] In the figure,

[0019] 1-main body, 2-dust suction cylinder, 3-ring pipe, 4-first pipeline, 5-cyclone dust collector, 6-second pipeline, 7-fan, 8-dust falling box, 9-spraying part, 10-air outlet pipe;

[0020] 21-dust suction pipe, 22-annular semicircular groove;

[0021] 41-third pipeline, 42-filter screen;

[0022] 91-water inlet pipe, 92-distribution pipe, 93-distribution branch pipe, 94-spray head. DETAILED DESCRIPTION

[0023] The specific embodiments of the utility model will be further described below in combination with the drawings. It needs to be explained here that the description of these embodiments is used to help understanding the utility model, but does not constitute the limitation to the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0024] A crusher with dust removal function, referring to Figures 1-3As shown, including the main body 1, characterized by: still including dust collection cylinder 2, ring pipe 3, cyclone dust collector 5, fan 7, dust fall tank 8, spray part 9;Dust collection cylinder 2 can be detachably connected to the upper end of the main body 1;Dust collection cylinder 2 outer circumferential side through a plurality of dust collection pipe 21 and ring pipe 3 communication;Ring pipe 3 through the first pipeline 4 and cyclone dust collector 5 communication;Cyclone dust collector 5 through the second pipeline 6 and dust fall tank 8 communication;Fan 7 is communicated on the second pipeline 6;Spray part 9 is fixedly connected to the dust fall tank 8;Dust fall tank 8 on the second pipeline 6 import end away from the communication has the air outlet pipe 10.

[0025] Need to be explained, the main body 1 of the crusher is the main part of the crusher;Dust collection cylinder 2 is arranged above the main body 1, which can effectively prevent dust from overflowing from the upper part during the crushing process;Ring pipe 3 is used for collecting dust and sending it into cyclone dust collector 5 through first pipeline 4 for dust removal;Cyclone dust collector 5 is a prior art, which can be easily understood by those skilled in the art, and will not be described in detail;Fan 7 can accelerate the airflow speed to ensure the dust removal efficiency;The spray part 9 installed on the dust fall tank 8 can absorb the residual dust, further reducing the dust of the exhaust gas.

[0026] Specifically, the inner wall of the dust collection cylinder 2 is formed with a semicircular annular groove 22 recessed outwardly;Dust collection pipe 21 is communicated at the semicircular annular groove 22. By setting the semicircular annular groove 22, the collection of dust can be increased, and the dust can be sucked into the cyclone dust collector 5 through the dust collection pipe 21.

[0027] Specifically, in order to also carry out dust removal inside the crushing cavity, one end of the third pipeline 41 is communicated with the crushing cavity of the main body 1.

[0028] Specifically, in order to prevent large particles from entering the third pipeline 41, a filter screen 42 is detachably connected to the position where the third pipeline 41 is communicated with the crushing cavity of the main body 1.

[0029] Specifically, the spray part 9 includes a water inlet pipe 91, a distribution pipe 92 and a distribution branch pipe 93;The water inlet pipe 91 is communicated with the upper end of the distribution pipe 92;The lower end of the distribution pipe 92 is communicated with a plurality of distribution branch pipes 93. The water inlet pipe 91 facilitates the entry of tap water, and the distribution pipe 92 and the distribution branch pipe 93 are used for the distribution of tap water.

[0030] Specifically, in order to more conveniently remove the gas containing a small amount of dust, a plurality of distribution branch pipes 93 are provided with spray heads 94.

[0031] Specifically, in the present application, the number of dust collection pipes 21 is eight, and they are evenly communicated with the dust collection cylinder 2.

[0032] The working principle of the utility model is as follows:

[0033] When the dust collector is in operation, the dust from the upper part of the main body 1 is sucked into the ring pipe 3 through the annular semicircular groove 22 on the dust suction cylinder 2, and the dust gas is introduced into the cyclone dust collector 5 through the first pipeline 4 to remove most of the dust; the gas containing a small amount of dust is transported to the dust falling box 8 by the fan 7, and the small amount of dust is effectively removed by the spraying part 9, and then discharged from the air outlet pipe 10; the dust is effectively collected by the application, the environment of the work workshop is clean, and the health of the workers is effectively guaranteed.

[0034] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, replacements and modifications are made to these embodiments without departing from the principles and spirits of the utility model, and still fall within the protection scope of the utility model.

Claims

1. A crusher with dust removal function, comprising a main body (1), characterized in that: Also include dust suction cylinder (2), ring pipe (3), cyclone dust collector (5), fan (7), dust fall box (8), spray part (9); The dust suction cylinder (2) is detachably connected on the upper end of the main body (1);The outer peripheral side of the dust suction cylinder (2) is communicated with the ring pipe (3) through several dust suction pipes (21);The ring pipe (3) is communicated with the cyclone dust collector (5) through the first pipeline (4);The cyclone dust collector (5) is communicated with the dust fall box (8) through the second pipeline (6);The fan (7) is communicated on the second pipeline (6);The spray part (9) is fixedly connected on the dust fall box (8);The dust fall box (8) is communicated with the air outlet pipe (10) away from the inlet end of the second pipeline (6).

2. The crusher with dust removal function according to claim 1, characterized in that: The inner wall of the dust suction cylinder (2) is formed with an annular semicircular groove (22) recessed to the outer wall;The dust suction pipe (21) is communicated at the annular semicircular groove (22).

3. The crusher with dust removal function according to claim 1, characterized in that: One end of the third pipeline (41) is communicated on the crushing cavity of the main body (1);The other end of the third pipeline (41) is communicated on the first pipeline (4).

4. The crusher with dust removal function according to claim 3, characterized in that: The third pipeline (41) is detachably connected with the filter screen (42) at the position communicated on the crushing cavity of the main body (1).

5. The crusher with dust removal function according to any one of claims 1-4, characterized in that: The spray part (9) includes water inlet pipe (91), distribution pipe (92), distribution branch pipe (93);The water inlet pipe (91) is communicated on the upper end of the distribution pipe (92);The lower end of the distribution pipe (92) is communicated with several distribution branch pipes (93).

6. The crusher with dust removal function according to claim 5, characterized in that: Several distribution branch pipes (93) are provided with spray heads (94).

7. The crusher with dust removal function according to any one of claims 1-4, characterized in that: The number of the dust suction pipe (21) is eight, and they are evenly communicated on the dust suction cylinder (2).

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