CN217314403U

CN217314403U - Vibrating screen for coal gangue crushing

Info

Publication number: CN217314403U
Application number: CN202220362627.1U
Authority: CN
Inventors: 罗德军; 吴云全
Original assignee: Dazhou Tongzhan Building Material Co ltd
Current assignee: Dazhou Tongzhan Building Material Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-08-30
Anticipated expiration: 2032-02-23

Abstract

The utility model relates to a gangue processing technology field especially relates to a gangue is vibratory screening machine for breakage, has solved among the prior art when carrying out the sieve that shakes of gangue, all goes on through the main equipment, wherein when carrying out the screening of some small-size gangue, the main equipment will seem very inconvenient, adopts artificial mode to filter in this moment the tradition, and artificial mode has not greatly reduced the problem of the efficiency that the gangue shakes and sieves. The utility model provides a coal gangue crushing is with vibration sieve separator, includes the underframe, and the inboard elastic connection of underframe has the framework, and the inboard sliding connection of framework has the inside casing. The utility model discloses in the mode of proposing, through the vibrations of whole framework, and then can filter the gangue raw materials through the filter plate, utilize the fan to collect the dust that produces when shaking the sieve gangue through the gas collecting channel, and then avoided the dust to cause the influence to workman's human body to utilize reciprocating of filter plate can be convenient for take out the gangue.

Description

Vibrating screen for coal gangue crushing

Technical Field

The utility model relates to a gangue processing technology field especially relates to a vibratory screening machine is used in gangue breakage.

Background

The coal gangue is solid waste discharged in the coal mining process and the coal washing process, is a black grey rock which has lower carbon content and is harder than coal and is associated with a coal bed in the coal forming process, comprises tunneling gangue in the tunneling process, gangue mined from a top plate, a bottom plate and an interlayer in the mining process and washing gangue picked in the coal washing process, and raw materials of the coal gangue need to be screened when processing is carried out.

In the prior art, when the coal gangue is screened by vibration, the coal gangue is screened by large-scale equipment, wherein the large-scale equipment is inconvenient when some small coal gangue is screened, at the moment, the coal gangue is screened by adopting an artificial mode in the prior art, but the artificial mode is time-consuming and labor-consuming, the efficiency of the coal gangue vibration screening is greatly reduced, and the coal gangue vibration screening is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a gangue is vibratory screening machine for breakage has solved among the prior art when carrying out the sieve that shakes of gangue, all goes on through the main equipment, wherein when carrying out the screening of some small-size gangue, the main equipment will seem very inconvenient, adopts artificial mode to filter in this moment the tradition, but artificial mode not only wastes time and energy, simultaneously still greatly reduced the gangue problem of the efficiency of sieve that shakes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a vibration screening machine for crushing coal gangue comprises a bottom frame, wherein the inner side of the bottom frame is elastically connected with a frame body, the inner side of the frame body is connected with an inner frame in a sliding way, the inner side of the inner frame is connected with a filter plate in a sliding way, the upper part of the inner side of the frame body is fixedly connected with a top plate, the top of the top plate is fixedly connected with a cylinder through a bolt, the output end of the cylinder penetrates through the top plate and is fixedly connected with the top of the filter plate, the bottom of the inner side of the frame body is fixedly connected with a driving motor through a bolt, a rotating rod in transmission connection with an output shaft of the driving motor is fixedly connected with the frame body, a gas collecting hood is fixedly connected with the bottom of the top plate, a filter box is fixedly connected with one side of the frame body, and the side of the filter box is fixedly connected with a fan through a bolt, and the air inlet of the fan is communicated with one side of the filter box, wherein the top of rose box and the top intercommunication of gas collecting channel, the bottom of framework is through bolt fixedly connected with vibrating motor.

Preferably, the bottom of the inner frame is provided with a through groove, the two sides of the filter plate are fixedly connected with sliding blocks, and the sliding blocks are connected with the inner wall of the inner frame in a sliding mode through sliding rails.

Preferably, the both sides of inside casing all fixedly connected with sliding block, and sliding connection between the inner wall of sliding tray and framework is passed through to the sliding block.

Preferably, both sides of the frame body are fixedly connected with the convex blocks, and the convex blocks are connected with the inner wall of the bottom frame in a sliding mode through the sliding grooves.

Preferably, the door body is rotatably connected to the outside of the frame body through a hinge, and the bottom of the frame body is elastically connected to the inner bottom of the bottom frame through a plurality of extrusion springs.

Preferably, the top of the filter box is communicated with the top of the gas collecting hood through an air pipe, and the joint of the output shaft of the air cylinder and the top plate is in sliding connection.

The utility model discloses possess following beneficial effect at least:

when the vibration screening machine for crushing the medium coal gangue is used, firstly, the coal gangue raw material to be screened is placed on the filter plate in the inner frame, the vibration motor is started to drive the whole frame body to vibrate, the coal gangue raw material can be further filtered by the filter plate, and meanwhile, the fan is utilized to collect dust generated in the process of screening the coal gangue through the gas collecting hood, so that the influence of the dust on the human body of a worker is avoided, the air cylinder can be utilized to drive the filter plate to ascend, so that the filtered coal gangue can be further taken out, compared with the prior art in which the vibration screening of the coal gangue is carried out through large-scale equipment, when some small quantities of coal gangue are screened, the large-scale equipment is inconvenient, at the moment, manual screening is adopted in the prior art, but the manual mode is time-consuming and labor consuming, still greatly reduced the gangue simultaneously and shaken the problem of the efficiency of sieve, the utility model discloses well proposed mode, through the vibrations of whole framework, and then can filter the gangue raw materials through the filter plate, and then can make the gangue carry out quick sieve work that shakes, utilize the fan to collect the dust that produces when shaking the sieve gangue through the gas collecting channel, and then avoided the dust to cause the influence to workman's human body to utilize reciprocating of filter plate can be convenient for take out the gangue.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

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

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

FIG. 3 is a schematic view of the appearance structure of the present invention;

fig. 4 is a schematic view of the top plate of the present invention.

In the figure: 1. a bottom frame; 2. a frame body; 3. an inner frame; 4. a top plate; 5. a cylinder; 6. a gas-collecting hood; 7. a filter box; 8. an air duct; 9. a fan; 10. filtering the plate; 11. a slider; 12. a slide rail; 13. a slider; 14. a sliding groove; 15. a drive motor; 16. rotating the rod; 17. a bump; 18. a chute; 19. a compression spring; 20. a vibration motor; 21. a door body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, a vibration screening machine for coal gangue crushing comprises a bottom frame 1, wherein the inner side of the bottom frame 1 is elastically connected with a frame body 2, the inner side of the frame body 2 is slidably connected with an inner frame 3, the inner side of the inner frame 3 is slidably connected with a filter plate 10, the upper part of the inner side of the frame body 2 is fixedly connected with a top plate 4, the top part of the top plate 4 is fixedly connected with an air cylinder 5 through a bolt, the output end of the air cylinder 5 penetrates through the top plate 4 and is fixedly connected with the top part of the filter plate 10, the bottom part of the inner side of the frame body 2 is fixedly connected with a driving motor 15 through a bolt, the frame body 2 is fixedly connected with a rotating rod 16 in transmission connection with an output shaft of the driving motor 15, the bottom part of the top plate 4 is fixedly connected with an air collecting hood 6, one side of the frame body 2 is fixedly connected with a filter box 7, the side of the filter box 7 is fixedly connected with a fan 9 through a bolt, and an air inlet of the fan 9 is communicated with one side of the filter box 7, wherein the top of rose box 7 communicates with the top of gas collecting channel 6, bolt fixedly connected with vibrating motor 20 is passed through to the bottom of framework 2, it is concrete, vibrations through whole framework 2, and then can filter the gangue raw materials through filter plate 10, and then can make the gangue carry out quick sieve work that shakes, utilize fan 9 to collect the dust that produces when shaking the sieve gangue through gas collecting channel 6, and then avoided the dust to cause the influence to workman's human body, and utilize reciprocating of filter plate 10 can be convenient for take out the gangue.

The scheme has the following working processes:

the utility model discloses when the broken vibration screening machine that uses of middling coal gangue, at first place the coal gangue raw materials that need sieve on the filter plate 10 in inside casing 3, start vibrating motor 20 simultaneously and drive whole framework 2 and vibrate, and then can utilize the coal gangue raw materials to filter plate 10, utilize fan 9 to collect the dust that produces when sieving the gangue through gas collecting channel 6 simultaneously, and then avoided the dust to cause the influence to workman's human body, can utilize cylinder 5 to drive filter plate 10 and rise, the gangue after will filtering rises, and then can take out the gangue.

According to the working process, the following steps are known:

through the vibrations of whole framework 2, and then can filter the gangue raw materials through filter plate 10, and then can make the gangue carry out quick sieve work that shakes, utilize fan 9 to collect the dust that produces when shaking the sieve gangue through gas collecting channel 6, and then avoided the dust to cause the influence to workman's human body to utilize reciprocating of filter plate 10 can be convenient for take out the gangue.

Furthermore, logical groove has been seted up to the bottom of inside casing 3, the equal fixedly connected with slider 11 in both sides of filter plate 10, and slider 11 passes through sliding connection between slide rail 12 and the inner wall of inside casing 3, and is specific, utilizes slider 11 to slide in slide rail 12, and then the filter plate 10 that can make can be more stable when reciprocating.

Further, the equal fixedly connected with sliding block 13 in inside casing 3's both sides, and sliding connection between sliding block 13 the inner wall through sliding tray 14 and framework 2, it is concrete, utilize sliding block 13 to slide in sliding tray 14, and then can make inside casing 3 pivoted more stable under driving motor 15's drive.

Further, the equal fixedly connected with lug 17 in both sides of framework 2, and lug 17 passes through sliding connection between spout 18 and the inner wall of underframe 1, and is concrete, utilizes lug 17 to slide in spout 18, can make framework 2 more stable when vibrations.

Further, the door 21 is rotatably connected to the outside of the frame 2 through a hinge, and the bottom of the frame 2 is elastically connected to the inner bottom of the bottom frame 1 through a plurality of pressing springs 19.

Further, the top of the filter box 7 is communicated with the top of the gas collecting hood 6 through the air pipe 8, the joint of the output shaft of the air cylinder 5 and the top plate 4 is in sliding connection, and specifically, the air cylinder 5 is used for driving the filter plate 10 to ascend.

In summary, the following steps: the sliding block 11 slides in the sliding rail 12, so that the filter plate 10 can be more stable when moving up and down, the sliding block 13 slides in the sliding groove 14, so that the inner frame 3 can be more stable when driven by the driving motor 15, and the protrusion 17 slides in the sliding groove 18, so that the frame 2 is more stable when vibrating, and the cylinder 5 drives the filter plate 10 to ascend.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a coal gangue crushing is with vibration sieve separator, includes underframe (1), its characterized in that, the inboard elastic connection of underframe (1) has framework (2), and the inboard sliding connection of framework (2) has inside casing (3), and the inboard sliding connection of inside casing (3) has filter plate (10), the inboard upper portion fixedly connected with roof (4) of framework (2), and the top of roof (4) passes through bolt fixedly connected with cylinder (5), and the output of cylinder (5) runs through between the top of roof (4) and filter plate (10) fixedly connected with, the inboard bottom of framework (2) passes through bolt fixedly connected with driving motor (15), and the fixedly connected with of framework (2) and the dwang (16) that driving motor (15) output shaft transmission is connected, the bottom fixedly connected with gas collecting hood (6) of roof (4), one side fixedly connected with rose box (7) of framework (2), and the side of rose box (7) passes through bolt fixedly connected with fan (9) to the air intake of fan (9) communicates with one side of rose box (7), and wherein the top of rose box (7) communicates with the top of gas collecting channel (6), bolt fixedly connected with vibrating motor (20) is passed through to the bottom of framework (2).

2. The vibrating screen machine for crushing coal gangue as claimed in claim 1, wherein the bottom of the inner frame (3) is provided with a through groove, both sides of the filter plate (10) are fixedly connected with slide blocks (11), and the slide blocks (11) are connected with the inner wall of the inner frame (3) in a sliding manner through slide rails (12).

3. The vibrating screen machine for crushing coal gangue as claimed in claim 1, wherein sliding blocks (13) are fixedly connected to both sides of the inner frame (3), and the sliding blocks (13) are slidably connected with the inner wall of the frame (2) through sliding grooves (14).

4. The vibrating screen machine for crushing coal gangue as claimed in claim 1, wherein the frame (2) is fixedly connected with a bump (17) at both sides, and the bump (17) is connected with the inner wall of the bottom frame (1) in a sliding manner through a sliding groove (18).

5. The vibrating screen machine for crushing coal gangue as claimed in claim 1, wherein the frame (2) is rotatably connected with a door body (21) through a hinge, and the bottom of the frame (2) is elastically connected with the inner bottom of the bottom frame (1) through a plurality of extrusion springs (19).

6. The vibrating screen machine for crushing coal gangue as claimed in claim 1, wherein the top of the filter box (7) is communicated with the top of the gas collecting hood (6) through an air pipe (8), and the joint of the output shaft of the cylinder (5) and the top plate (4) is in sliding connection.