CN216077200U

CN216077200U - Coal mine safety dust removal device

Info

Publication number: CN216077200U
Application number: CN202122261073.4U
Authority: CN
Inventors: 张铎
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-03-18
Anticipated expiration: 2031-09-17

Abstract

The utility model relates to a coal mine safe dust removal device, which comprises a treatment bin, wherein a dust extraction mechanism is arranged on the outer side of the treatment bin, a partition plate is fixedly connected to the inner wall of the treatment bin, a vent pipe is fixedly connected to the inside of the partition plate, a filter plate is movably arranged inside the treatment bin, an acceleration assembly is arranged inside the treatment bin, two mounting blocks are fixedly connected to the inner wall of the left side of the treatment bin, a drying bin is movably arranged between opposite sides of the two mounting blocks, and an air outlet pipe with one end penetrating through and extending to the left side of the treatment bin is fixedly connected to the inner wall of the left side of the treatment bin; the dust pumping mechanism comprises an extraction assembly arranged at the top of the treatment bin, an adjusting assembly is arranged on the outer side of the treatment bin, and the extraction assembly comprises an air pump. This colliery safety dust collector through the setting of extraction mechanism, adjusts the efficiency that extracts the storehouse and extract the dust through the angle of adjusting the extraction storehouse to dust collection efficiency has been improved.

Description

Coal mine safety dust removal device

Technical Field

The utility model relates to the technical field of coal mine dust removal, in particular to a coal mine safety dust removal device.

Background

The coal mine is an area where people mine coal resources in a coal-rich mining area, and is generally divided into a mineworker coal mine and an opencast coal mine, when a coal seam is far away from the ground surface, coal is generally mined into an underground excavation roadway, the mineworker coal mine is the mineworker coal mine, when the distance between the coal seam and the ground surface is very close, the direct stripping of a surface soil layer is generally selected to excavate the coal, the opencast coal mine is the opencast coal mine, most coal mines in China belong to the mineworker coal mine, and the coal mine range comprises a large area of the ground, the underground and related facilities.

A lot of dust can be generated in the coal mining process, so that a dust removal device is needed to remove dust, however, the dust generated by limited coal is too much, the existing dust removal device cannot rapidly treat the dust, and the dust removal efficiency is low, so that the coal mine safety dust removal device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a coal mine safety dust removal device, which has the advantages of rapid dust removal and the like, and solves the problems that the existing dust removal device can not rapidly treat dust and the dust removal efficiency is lower.

In order to achieve the purpose, the utility model provides the following technical scheme: a safe dust removal device for a coal mine comprises a treatment bin, wherein a dust extraction mechanism is arranged on the outer side of the treatment bin, a partition plate is fixedly connected to the inner wall of the treatment bin, a vent pipe is fixedly connected to the inside of the partition plate, a filter plate is movably mounted inside the treatment bin, an acceleration assembly is arranged inside the treatment bin, two mounting blocks are fixedly connected to the inner wall of the left side of the treatment bin, a drying bin is movably mounted between opposite sides of the two mounting blocks, and one end of the inner wall of the left side of the treatment bin is fixedly connected with an air outlet pipe which penetrates through and extends to the left side of the treatment bin;

the dust extraction mechanism comprises an extraction assembly arranged at the top of the treatment bin, and an adjusting assembly is arranged outside the treatment bin.

Further, the extraction subassembly includes and handles storehouse top fixed connection's air pump, the left side fixedly connected with exhaust tube of air pump, the top fixedly connected with adjustable shelf of handling the storehouse, the inside of adjustable shelf articulates there is the extraction storehouse of being connected bottom the exhaust tube, the right side fixedly connected with one end of air pump runs through and extends to the blast pipe of handling the inside in storehouse.

Further, the adjusting part includes and handles storehouse left side fixed connection's first motor, the output shaft fixedly connected with screw rod of first motor, the outside threaded connection of screw rod has the movable block, the equal swing joint in front and the back of movable block has respectively with take out the positive and back swing joint's of dirt storehouse movable rod.

Further, the subassembly includes with higher speed and handles storehouse top fixed mounting's second motor, the output shaft fixedly connected with of second motor and the interior diapire swing joint's of handling the storehouse worm, two the equal swing joint in right side of installation piece has the pivot, two the equal fixedly connected with in the outside of pivot and the worm wheel of worm meshing, two the equal fixedly connected with flabellum in the outside of pivot.

Further, the inside of movable block is seted up with screw rod threaded connection's screw thread through-hole, the left side fixedly connected with in storehouse and screw rod top swing joint's stopper, two the size of movable rod is the same and symmetry of each other, the left side fixedly connected with in storehouse and movable block sliding connection's activity track is handled.

Further, the exhaust tube is the hose, the left side fixedly connected with extraction funnel in extraction storehouse, the water service pipe that the back inner wall fixedly connected with one end in processing storehouse runs through and extends to the processing storehouse back, the outside fixedly connected with logical water valve of water service pipe, the outside fixedly connected with check valve of ventilating pipe of ventilating.

Further, the equal fixedly connected with of interior roof and the interior diapire of handling the storehouse respectively with filter top and bottom sliding connection's mounting bracket, the inside packing of dry storehouse has the drier, the front disappearance of dry storehouse, dry storehouse is netted, the equal fixedly connected with installation slider in top and the bottom of dry storehouse, two the equal fixedly connected with of one side that the installation piece is relative and installation slider sliding connection's installation slide rail.

Further, the positive movable mounting who handles the storehouse has the dodge gate, the outside fixedly connected with of dodge gate and the positive sealing washer of laminating of processing the storehouse, the front of handling the storehouse is inlayed and is had the first observation window that is located the dodge gate right side, the inside of dodge gate is inlayed and is had the second observation window.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this colliery safety dust collector through the setting of extraction mechanism, adjusts the efficiency that extracts the storehouse and extract the dust through the angle of adjusting the extraction storehouse to dust collection efficiency has been improved.

2. This colliery safety dust collector through the setting of subassembly with higher speed for more quick handle the dust, further improved dust collection efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the portion B of FIG. 1 according to the present invention.

In the figure: 1 processing bin, 2 first motor, 3 outlet pipes, 4 fan blades, 5 filter plates, 6 partition plates, 7 exhaust pipes, 8 vent pipes, 9 air pumps, 10 second motor, 11 exhaust pipes, 12 movable rods, 13 movable blocks, 14 screw rods, 15 movable frames, 16 extraction bin, 17 drying bin, 18 mounting blocks, 19 worm wheels, 20 rotating shafts and 21 worms.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the safe dust removing device for coal mines in the embodiment includes a processing bin 1, a dust pumping mechanism is arranged outside the processing bin 1, a partition plate 6 is fixedly connected to the inner wall of the processing bin 1, a vent pipe 8 is fixedly connected to the inside of the partition plate 6, a filter plate 5 is movably mounted inside the processing bin 1, an accelerating assembly is arranged inside the processing bin 1, two mounting blocks 18 are fixedly connected to the inner wall of the left side of the processing bin 1, a drying bin 17 is movably mounted between the opposite sides of the two mounting blocks 18, and one end of the fixedly connected inner wall of the left side of the processing bin 1 penetrates through and extends to an air outlet pipe 3 on the left side of the processing bin 1.

The dust extraction mechanism comprises an extraction assembly arranged at the top of the treatment bin 1, and an adjusting assembly is arranged outside the treatment bin 1.

In this embodiment, the extraction subassembly includes and handles 1 top fixed connection's in the storehouse air pump 9, and the left side fixedly connected with exhaust tube 11 of air pump 9, the top fixedly connected with adjustable shelf 15 of handling 1, the inside of adjustable shelf 15 articulates there is the extraction storehouse 16 of being connected with exhaust tube 11 bottom, and the right side fixedly connected with one end of air pump 9 runs through and extends to the blast pipe 7 of handling 1 inside in the storehouse.

The extraction pipe 11 is a hose, the extraction funnel is fixedly connected to the left side of the extraction bin 16, a water pipe having one end penetrating and extending to the back of the treatment bin 1 is fixedly connected to the inner wall of the back of the treatment bin 1, a water valve is fixedly connected to the outer side of the water pipe, and a ventilation check valve is fixedly connected to the outer side of the ventilation pipe 8.

In this embodiment, the adjusting assembly includes the first motor 2 fixedly connected with the left side of the processing bin 1, the output shaft of the first motor 2 is fixedly connected with the screw 14, the outside threaded connection of the screw 14 has the movable block 13, and the front and the back of the movable block 13 are both movably connected with the movable rod 12 movably connected with the front and the back of the dust extraction bin 16 respectively.

It should be noted that a threaded through hole in threaded connection with the screw 14 is formed inside the movable block 13, a limiting block movably connected with the top of the screw 14 is fixedly connected to the left side of the treatment bin 1, the two movable rods 12 are identical in size and are symmetrical to each other, and a movable rail slidably connected with the movable block 13 is fixedly connected to the left side of the treatment bin 1.

Specifically, through starting air pump 9, the air suction of exhaust tube 11 and extraction storehouse 16 through having the dust with the external world discharges into through blast pipe 7 and handles 1 inside the processing storehouse, alright dispel the dust in the air, in the use, through starting first motor 2, first motor 2's output shaft drives screw rod 14 and rotates, the orbital setting of activity, make up-and-down motion that the movable block 13 can be stable, again through setting up movable rod 12, extraction storehouse 16 alright rotate round movable frame 15, thereby adjust the scope that the extraction storehouse 16 extracted the dust through the angle of adjustment extraction storehouse 16, with this efficiency that improves the dust removal.

In this embodiment, the accelerating assembly includes the second motor 10 fixedly mounted on the top of the processing bin 1, the output shaft of the second motor 10 is fixedly connected with the worm 21 movably connected with the inner bottom wall of the processing bin 1, the right sides of the two mounting blocks 18 are both movably connected with the rotating shaft 20, the outer sides of the two rotating shafts 20 are both fixedly connected with the worm wheel 19 meshed with the worm 21, and the outer sides of the two rotating shafts 20 are both fixedly connected with the fan blades 4.

It should be noted that, the equal fixedly connected with of interior roof and interior bottom wall of handling storehouse 1 respectively with filter 5 top and bottom sliding connection's mounting bracket, the inside packing of dry storehouse 17 has the drier, the positive disappearance of dry storehouse 17, dry storehouse 17 is netted, the equal fixedly connected with installation slider in top and the bottom of dry storehouse 17, the equal fixedly connected with in one side that two installation pieces 18 are relative and installation slider sliding connection's installation slide rail.

It is specific, the air that has the dust passes through 7 entering of blast pipe and handles 1 inside backs, water through 6 right sides of baffle washs the air, wash and filter through filter 5 after accomplishing, alright dispel the moisture through the inside drier in dry storehouse 17 after, 3 discharges of rethread outlet duct, again through starting second motor 10, the output shaft of second motor 10 drives worm 21 and rotates, worm 21 drives its meshed worm wheel 19 and rotates, thereby two pivot 20 can drive flabellum 4 and rotate convulsions, and then improved the speed that the air passes through filter 5, the rapid processing to the dust has been realized, cooperate the dust pumping mechanism to collect the dust fast, thereby the effectual dust collection efficiency who improves the device.

In this embodiment, the front movable mounting who handles storehouse 1 has the dodge gate, and the outside fixedly connected with of dodge gate and the positive sealing washer of laminating of handling storehouse 1, the front of handling storehouse 1 is inlayed and is had the first observation window that is located the dodge gate right side, and the inside of dodge gate is inlayed and is had the second observation window.

The electrical components presented in the present invention are electrically connected to a controller and a power supply, the control mode of the present invention is controlled by the controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, the supply of the power supply is also common knowledge in the art, and the present invention is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present invention.

The working principle of the above embodiment is as follows:

(1) this colliery safety dust collector through the setting of extraction mechanism, adjusts the efficiency that extracts the 16 extraction dusts in extraction storehouse through the angle of adjusting extraction storehouse 16 to dust collection efficiency has been improved.

(2) This colliery safety dust collector through the setting of subassembly with higher speed for more quick handle the dust, further improved dust collection efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a colliery safety dust collector, is including handling storehouse (1), its characterized in that: the dust extraction device is characterized in that a dust extraction mechanism is arranged on the outer side of the treatment bin (1), a partition plate (6) is fixedly connected to the inner wall of the treatment bin (1), a vent pipe (8) is fixedly connected to the inside of the partition plate (6), a filter plate (5) is movably mounted inside the treatment bin (1), an acceleration assembly is arranged inside the treatment bin (1), two mounting blocks (18) are fixedly connected to the inner wall of the left side of the treatment bin (1), a drying bin (17) is movably mounted between the opposite sides of the two mounting blocks (18), and one end of the inner wall of the left side of the treatment bin (1) penetrates through and extends to an air outlet pipe (3) on the left side of the treatment bin (1);

the dust extraction mechanism comprises an extraction assembly arranged at the top of the treatment bin (1), and an adjusting assembly is arranged on the outer side of the treatment bin (1).

2. The coal mine safety dust removal device according to claim 1, characterized in that: the extraction subassembly includes and handles storehouse (1) top fixed connection's air pump (9), the left side fixedly connected with exhaust tube (11) of air pump (9), the top fixedly connected with adjustable shelf (15) of handling storehouse (1), the inside of adjustable shelf (15) articulates has extraction storehouse (16) of being connected bottom exhaust tube (11), the right side fixedly connected with one end of air pump (9) runs through and extends to the inside blast pipe (7) of handling storehouse (1).

3. The coal mine safety dust removal device according to claim 1, characterized in that: the adjusting part comprises a first motor (2) fixedly connected with the left side of the processing bin (1), an output shaft of the first motor (2) is fixedly connected with a screw rod (14), the outer side of the screw rod (14) is in threaded connection with a movable block (13), and the front side and the back side of the movable block (13) are respectively movably connected with a movable rod (12) movably connected with the front side and the back side of the extraction bin (16).

4. The coal mine safety dust removal device according to claim 1, characterized in that: the subassembly includes with second motor (10) of handling storehouse (1) top fixed mounting, the output shaft fixedly connected with of second motor (10) and interior diapire swing joint's of handling storehouse (1 worm (21), two the equal swing joint in right side of installation piece (18) has pivot (20), two the equal fixedly connected with in the outside of pivot (20) and worm wheel (19) of worm (21) meshing, two the equal fixedly connected with flabellum (4) in the outside of pivot (20).

5. A coal mine safety dust removal device according to claim 3, wherein: the screw thread through-hole with screw rod (14) threaded connection is seted up to the inside of movable block (13), handle the left side fixedly connected with in storehouse (1) and screw rod (14) top swing joint's stopper, two the same and symmetry of each other of size of movable rod (12), handle the movable track of the left side fixedly connected with in storehouse (1) and movable block (13) sliding connection.

6. The coal mine safety dust removal device according to claim 2, characterized in that: the utility model discloses a sewage treatment device, including extraction bin (16), aspiration tube (11), the left side fixedly connected with extraction funnel in extraction bin (16), the water service pipe that the back inner wall fixedly connected with one end of handling storehouse (1) runs through and extends to handling storehouse (1) back, the outside fixedly connected with water passing valve of water service pipe, the outside fixedly connected with check valve of ventilating pipe (8) ventilates.

7. The coal mine safety dust removal device according to claim 1, characterized in that: the drying device is characterized in that the inner top wall and the inner bottom wall of the treatment bin (1) are fixedly connected with mounting frames which are respectively connected with the top and the bottom of the filter plate (5) in a sliding mode, a drying agent is filled in the drying bin (17), the front of the drying bin (17) is absent, the drying bin (17) is net-shaped, the top and the bottom of the drying bin (17) are fixedly connected with mounting sliding blocks, and the mounting sliding rails are fixedly connected with one side, opposite to the mounting blocks (18), of the mounting sliding rails and are connected with the mounting sliding blocks in a sliding mode.

8. The coal mine safety dust removal device according to claim 1, characterized in that: the positive movable mounting who handles storehouse (1) has the dodge gate, the outside fixedly connected with of dodge gate and the sealing washer of handling storehouse (1) positive laminating, the front of handling storehouse (1) is inlayed and is had the first observation window that is located the dodge gate right side, the inside of dodge gate is inlayed and is had the second observation window.