CN211913107U

CN211913107U - Coal mine dust remover with automatic cleaning function

Info

Publication number: CN211913107U
Application number: CN202020229535.7U
Authority: CN
Inventors: 郭俊锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-29
Filing date: 2020-02-29
Publication date: 2020-11-13
Anticipated expiration: 2030-02-28

Abstract

The utility model discloses a coal mine dust remover with automatic clearance function, including base and play dirt pipeline, the left and right sides of base up end all is fixed with the support, and the bearing box internal rotation is connected with hits the post of hitting, and the bolt fastening is passed through at the lower terminal surface of top cap in the top of filter screen, and the right side of bearing box is fixed with the pneumatic cylinder, and the baffle setting is between the limiting plate, has seted up first through-hole and second through-hole on limiting plate and the baffle respectively, goes out the bottom that the dirt pipeline runs through the bearing box, and the downside that goes out the dirt pipeline is connected with the dust bag through the ferrule. According to the coal mine dust remover with the automatic cleaning function, after the dust removing work is finished, the baffle plate moves leftwards until the first through hole is communicated with the second through hole, then the striking column rotates and strikes the filter screen, so that dust on the filter screen can be conveniently and automatically brushed, and the dust enters the dust collecting bag through the first through hole, the second through hole and the dust outlet pipeline, so that the dust can be conveniently collected and treated in a centralized mode.

Description

Coal mine dust remover with automatic cleaning function

Technical Field

The utility model relates to a dust removal related technical field specifically is a coal mine dust remover.

Background

Coal mines are areas where people mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and strip coal mines, and in the process of mining coal mines, a large amount of dust can be scattered in air and directly sucked into lungs to cause damage to human bodies, so that a dust remover is needed. After the dust removal work is accomplished to current dust remover, the dust on the filter screen can not get automatic clearance processing, needs manual operation to influence the concentrated collection work of dust, consequently it is not convenient enough to use, and is thorough inadequately to the effect of cleaing away of dust.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an after solving the current dust remover that proposes among the above-mentioned background art and accomplishing dust removal work, the dust on the filter screen can not obtain the problem of automatic clearance processing.

In order to achieve the above object, the utility model provides a following technical scheme:

including base and play dirt pipeline, the left and right sides of base up end all is fixed with the support, the top of support is fixed with bears the case, the left and right sides that bears the case simultaneously runs through respectively has admission line and the pipeline of giving vent to anger, bear the incasement internal rotation and be connected with and hit the post, it has the hammer of hitting to hit the post outside cover, the left side of hitting the post is provided with the filter screen, the bolt fastening is passed through at the lower terminal surface of top cap in the top of filter screen, the bottom block of filter screen is connected on the limiting plate, the limiting plate has two-layerly, fix the inside at bearing box, bearing box's right side is fixed with the pneumatic cylinder, the left side of pneumatic cylinder is connected with the baffle through the piston rod, the baffle sets up between the limiting plate, first through-hole and second through-hole have been seted up respectively on.

The inlet duct sets up with the pipeline symmetry of giving vent to anger, the left side block of inlet duct is connected with the filter mantle, the up end of top cap is fixed with the motor, the downside of motor rotates through the motor shaft to be connected with and hits the post, hit the bottom of post simultaneously and rotate the right side of connecting at the filter screen, hit post and filter screen and all be provided with five, five hit post and five filter screen equipartition distance distributions of hitting, the pneumatic cylinder passes through the piston rod and constitutes extending structure with the baffle, the equipartition distance distribution of first through-hole and second through-hole.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the dust removal device is provided with an air inlet pipeline, an air outlet pipeline, filter screens, a limiting plate, a hydraulic cylinder, a piston rod, a baffle, a first through hole and a second through hole, wherein the baffle can move left and right under the action of the hydraulic cylinder and the piston rod;

(2) the dust collecting device is provided with a beating column, a filter screen, a baffle, a first through hole, a second through hole, a dust outlet pipeline and a dust collecting bag, after dust removing work is finished, the baffle moves leftwards until the first through hole is communicated with the second through hole, then the beating column rotates and beats the filter screen, dust on the filter screen is conveniently and automatically brushed, and the dust enters the dust collecting bag through the first through hole, the second through hole and the dust outlet pipeline, so that the dust is conveniently and intensively collected and treated;

(3) be provided with top cap, bolt and filter screen, can dismantle the top cap after the work is finished and take off the bolt on the top cap, can upwards take out the filter screen after taking off the bolt on the filter screen, conveniently clear up remaining dust on it.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of the top-view cross-sectional structure of the present invention.

In the figure: 1. the base, 2, support, 3, bearing box, 4, admission line, 5, the pipeline of giving vent to anger, 6, filter mantle, 7, top cap, 8, bolt, 9, the motor, 10, motor shaft, 11, hit the post, 12, filter screen, 13, limiting plate, 14, pneumatic cylinder, 15, piston rod, 16, baffle, 17, first through-hole, 18, second through-hole, 19, play dirt pipeline, 20, dust bag, 21, ferrule.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, the utility model comprises a base 1, a support 2, a bearing box 3, an air inlet pipe 4, an air outlet pipe 5, a filter cover 6, a top cover 7, a bolt 8, a motor 9, a motor shaft 10, a striking column 11, a filter screen 12, a limiting plate 13, a hydraulic cylinder 14, a piston rod 15, a baffle 16, a first through hole 17, a second through hole 18, a dust outlet pipe 19, a dust collecting bag 20 and a pipe hoop 21, wherein the support 2 is fixed on the left and right sides of the upper end surface of the base 1, the bearing box 3 is fixed on the top of the support 2, the air inlet pipe 4 and the air outlet pipe 5 are respectively penetrated through the left and right sides of the bearing box 3, the striking column 11 is rotationally connected in the bearing box 3, two striking butts are sleeved on the outer side of the striking column 11, the striking butts are eccentric wheels, the filter screen 12 is arranged on the left side of the striking column 11, the top of the filter screen, the limiting plate 13 has two layers, a gap is arranged in the middle and fixed in the bearing box 3, the hydraulic cylinder 14 is fixed on the right side of the bearing box 3, the left side of the hydraulic cylinder 14 is connected with the baffle 16 through the piston rod 15, the baffle 16 is arranged between the limiting plates 13, the limiting plates 13 and the baffle 16 are respectively provided with a first through hole 17 and a second through hole 18, the dust outlet pipeline 19 penetrates through the bottom of the bearing box 3, and the lower side of the dust outlet pipeline 19 is connected with the dust collection bag 20 through the pipe hoop 21.

Specifically, inlet line 4 sets up with 5 symmetries of the pipeline of giving vent to anger, inlet line 4's left side block is connected with filter mantle 6, the air accessible inlet line 4 that has the dust enters into bearing box 3 in, filter mantle 6 can keep apart great impurity in the air, filter screen 12 can adsorb and filtration treatment to the dust, the air after the dust removal is finally discharged through the pipeline of giving vent to anger 5, inlet line 4 and the pipeline of giving vent to anger 5 that the symmetry set up can make the device's whole outward appearance more pleasing to the eye.

The upper end face of top cap 7 is fixed with motor 9, and the downside of motor 9 rotates through motor shaft 10 to be connected with and hits the post 11, hits the bottom of hitting post 11 and rotates and connect the right side at filter screen 12, and after the dust removal work was accomplished, hit post 11 and can rotate under the effect of motor 9 and motor shaft 10, hit the hammer intermittent type nature and hit filter screen 12, conveniently whisk the dust on the filter screen 12.

Hit and beat post 11 and filter screen 12 and all be provided with five, five hit and beat post 11 and five equal distance distribution of filter screen 12, five filter screens 12 can adsorb the dust in proper order and filter, convenient reinforcing dust removal effect.

The hydraulic cylinder 14 and the baffle 16 form a telescopic structure through the piston rod 15, the baffle 16 can move left and right under the action of the hydraulic cylinder 14 and the piston rod 15, the position of the second through hole 18 is convenient to control, the first through hole 17 and the second through hole 18 are staggered in the dust removal process, and the first through hole 17 is communicated with the second through hole 18 after the dust removal is completed, so that the subsequent dust collection work is convenient.

The first through holes 17 and the second through holes 18 are distributed at equal distance, and when the first through holes 17 are communicated with the second through holes 18, dust can enter the dust collection bag 20 through the first through holes 17, the second through holes 18 and the dust outlet pipeline 19, so that the dust collection bag is convenient to collect and treat in a centralized manner.

The working principle is as follows: the external power supply is connected, the hydraulic cylinder 14 is started, the hydraulic cylinder 14 drives the piston rod 15 to contract, so that the baffle 16 is driven to move rightwards until the first through hole 17 and the second through hole 18 are staggered, the fan in the air inlet pipeline 4 and the fan in the air outlet pipeline 5 are started, air with dust enters the bearing box 3 through the air inlet pipeline 4, the filter cover 6 can isolate larger impurities in the air, the filter screen 12 adsorbs and filters the dust, the dust remains on the filter screen 12, the dedusted air is finally discharged through the air outlet pipeline 5, the fan in the air inlet pipeline 4 and the fan in the air outlet pipeline 5 are closed, then the piston rod 15 extends, so that the baffle 16 is driven to move leftwards until the first through hole 17 is communicated with the second through hole 18, the motor 9 is started, the motor 9 drives the motor shaft 10 to rotate, so that the impact column 11 is driven to rotate, and the impact column 11 can brush the dust on the filter screen 12 in the rotating process, the dust enters into dust bag 20 through first through-hole 17, second through-hole 18 and play dirt pipeline 19 in, and it can dismantle dust bag 20 to take off ferrule 21 after work, conveniently clears up the dust in it, takes off bolt 8 on the top cap 7 after that to dismantle top cap 7 with this, takes off bolt 8 on the filter screen 12 again and upwards takes out filter screen 12, conveniently clears up remaining dust on the filter screen 12.

Claims

1. Coal mine dust remover with automatic clearance function, including base (1) and play dirt pipeline (19), the left and right sides of base (1) up end all is fixed with support (2), and the top of support (2) is fixed with bearing box (3), and the left and right sides of bearing box (3) runs through respectively and has admission line (4) and pipeline (5), its characterized in that of giving vent to anger: the utility model provides a dust collecting bag, including bearing box (3), bearing box (3) internal rotation is connected with hits post (11), hit post (11) outside cover and have the hammer of beating, the left side of hitting post (11) is provided with filter screen (12), the lower terminal surface at top cap (7) is fixed through bolt (8) in the top of filter screen (12), the bottom block of filter screen (12) is connected on limiting plate (13), limiting plate (13) have two-layerly, fix the inside at bearing box (3), the right side of bearing box (3) is fixed with pneumatic cylinder (14), the left side of pneumatic cylinder (14) is connected with baffle (16) through piston rod (15), baffle (16) set up between limiting plate (13), first through-hole (17) and second through-hole (18) have been seted up respectively on limiting plate (13) and baffle (16), go out dust pipeline (19) and run through the bottom of bearing box (3), the downside of going out dust pipeline (19) is connected with dust bag (20).

2. The coal mine dust collector with the automatic cleaning function as claimed in claim 1, wherein: the air inlet pipeline (4) and the air outlet pipeline (5) are symmetrically arranged, and the filter cover (6) is clamped and connected to the left side of the air inlet pipeline (4).

3. The coal mine dust collector with the automatic cleaning function as claimed in claim 1, wherein: the upper end face of top cap (7) is fixed with motor (9), and the downside of motor (9) is rotated through motor shaft (10) and is connected with and hits beating post (11), hits the bottom rotation of beating post (11) and connects the right side at filter screen (12).

4. The coal mine dust collector with the automatic cleaning function as claimed in claim 1, wherein: the five beating columns (11) and the five filter screens (12) are arranged, and the five beating columns (11) and the five filter screens (12) are distributed at equal distances.

5. The coal mine dust collector with the automatic cleaning function as claimed in claim 1, wherein: the hydraulic cylinder (14) forms a telescopic structure through a piston rod (15) and a baffle plate (16).

6. The coal mine dust collector with the automatic cleaning function as claimed in claim 1, wherein: the first through holes (17) and the second through holes (18) are distributed at equal distances.