CN213855594U

CN213855594U - A raw materials screening mechanism for mining industry

Info

Publication number: CN213855594U
Application number: CN202022065680.9U
Authority: CN
Inventors: 王柳蓉
Original assignee: Shanggao Xinchao Mining Co ltd
Current assignee: Shanggao Xinchao Mining Co ltd
Priority date: 2020-09-19
Filing date: 2020-09-19
Publication date: 2021-08-03
Anticipated expiration: 2030-09-19

Abstract

The utility model discloses a raw material screening mechanism for mining industry, which comprises a shell, wherein a feed inlet is fixedly arranged at the top of the shell, a moving frame is arranged below the feed inlet in the shell in a sliding manner, a filtering frame is movably arranged on the moving frame, a pushing device is fixedly arranged on the outer wall of the shell at one side of the moving frame, a collecting bin is fixedly arranged below the moving frame in the shell, a bin door is hinged at one side of the collecting bin, and a dust collector is fixedly arranged on the outer wall of the shell at one side of the collecting bin; the utility model discloses the simple structure, the practicality is strong, promotes moving frame round trip movement on the connecting rod through setting up thrust unit to when making the filtration frame that moves on the frame filter the mining industry raw materials, can filter according to thoroughly, reduce the work load in later stage, the collection storehouse and the dust catcher of setting have avoided the dust in the in-process raw materials to the raw materials screening to raise, the filtration frame that the activity set up also conveniently draws remaining raw materials in the filtration frame.

Description

A raw materials screening mechanism for mining industry

Technical Field

The utility model relates to a mineral processing technology field specifically is a raw materials screening mechanism for mining industry.

Background

The mining industry is an important raw material industry, metal ores are the main raw materials of the smelting industry, non-metal ores are important chemical raw materials and building raw materials, mining raw materials are obtained by excavating or drilling the mining head under the close condition, the mineral products mined from the underground are not consistent in size and weight and need to be crushed, but a part of the mining raw materials reach the standard after being crushed without being crushed, the mining raw materials in the current market are all processed during crushing, the mining raw materials are not screened, the crushing workload is increased undoubtedly, the production efficiency is reduced, meanwhile, a plurality of devices do not intensively treat dust caused during screening in the screening process, so that the dust is scattered in the air, the health of workers is seriously affected, and therefore a raw material screening mechanism for mining industry is proposed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials screening mechanism for mining to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a raw materials screening mechanism for mining industry, which comprises a housin, the fixed feed inlet that is equipped with in top of casing, the below that is located the feed inlet in the casing slides and is equipped with removes the frame, the activity is equipped with the filter frame on removing the frame, the fixed thrust unit that is equipped with on the outer wall of the casing of removal frame one side, the fixed collection storehouse that is equipped with in below that is located the removal frame in the casing, the articulated storehouse door that is equipped with in one side of collection storehouse, the casing is located the fixed dust catcher that is equipped with on one side outer wall in collection storehouse.

As a preferred technical scheme of the utility model, the both sides bottom symmetry of removing the frame is fixed and is equipped with the connecting block, sliding insert on the connecting block is equipped with the connecting rod, the both ends of connecting rod are fixed to be established on the inner wall of casing.

As a preferred technical scheme of the utility model, the both ends outside symmetry of crossing the filter frame is equipped with the fixture block, be equipped with the draw-in groove that uses with the fixture block cooperation on removing the frame, the fixed handle that is equipped with in top of fixture block.

As a preferred technical scheme of the utility model, thrust unit is including fixing the shell on the casing outer wall, the inboard fixed motor that is equipped with in bottom of shell, the fixed disc that is equipped with in rotation end top of motor, the rigidity that the centre of a circle was kept away from to the outer lane at disc top is equipped with the driving lever, the top of driving lever slides and is equipped with the slurcam, the one end of slurcam extends into in the casing and the one end fixed connection who removes the frame, and the fixed symmetry in bottom of the other end is equipped with the bracing piece, the bottom activity of bracing piece extends into the bottom of shell, the bottom of shell is equipped with the shifting chute that uses with the bracing piece cooperation.

As an optimal technical scheme of the utility model, the bottom mounting of bracing piece is equipped with the pulley, the bottom of shifting chute is equipped with the pulley groove that uses with the pulley cooperation.

As an optimal technical scheme of the utility model, the one end of slurcam is equipped with the spout that uses with the driving lever cooperation, the length of spout is the same with the diameter size of disc.

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

1. promote the carriage through setting up thrust unit and move back and forth on the connecting rod to when making the filter frame that moves on the carriage filter the mining industry raw materials, can filter according to thoroughly, reduce the work load in later stage.

2. Through the clamping block, the clamping groove and the handle, the filter frame can be taken out from the movable frame, so that raw materials which are not filtered in the filter frame can be conveniently extracted.

3. The collection bin and the dust collector that set up have avoided the dust in the in-process raw materials to the raw materials screening to raise to influence user's health.

Drawings

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

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

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

fig. 4 is a schematic view of the section structure of the pushing device of the present invention.

In the figure: 1. a housing; 2. a feed inlet; 3. a movable frame; 31. connecting blocks; 32. a connecting rod; 4. a filter frame; 41. a clamping block; 42. a card slot; 43. a grip; 5. a pushing device; 51. a housing; 52. a motor; 53. A disc; 54. a deflector rod; 55. a push plate; 551. a chute; 56. a support bar; 561. a pulley; 562. a pulley groove; 57. a moving groove; 6. a collection bin; 7. a bin gate; 8. a dust collector.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a raw material screening mechanism for mining industry comprises a shell 1, a feed inlet 2 is fixedly arranged at the top of the shell 1, a moving frame 3 is arranged below the feed inlet 2 in the shell 1 in a sliding manner, the moving frame 3 can move back and forth in the shell 1, a filtering frame 4 is movably arranged on the moving frame 3, the filtering frame 4 is used for screening raw materials, a pushing device 5 is fixedly arranged on the outer wall of the shell 1 at one side of the moving frame 3, the pushing device 5 is used for pushing the moving frame 3 back and forth, a collecting bin 6 is fixedly arranged below the moving frame 3 in the shell 1, the collecting bin 6 is used for collecting raw materials falling from the filtering frame 4, a bin door 7 is hinged to one side of the collecting bin 6, the raw materials in the collecting bin 6 can be taken out through the bin door 7, a dust collector 8 is fixedly arranged on the outer wall of one side of the collecting bin 6 of the shell 1, the dust collector 8 is connected with the collecting bin 6 through a dust collection pipe, collect storehouse 6 and avoid dust from the bottom outdiffusion of casing 1, dust suction machine 8 can absorb the processing to the dust that causes in the screening process, avoids dust to waft and spills in the air, and the influence personnel are healthy.

The bottom ends of the two sides of the moving frame 3 are symmetrically and fixedly provided with connecting blocks 31, the connecting blocks 31 are slidably inserted with connecting rods 32, the two ends of the connecting rods 32 are fixedly arranged on the inner wall of the shell 1, and the moving frame 3 is fixed in the shell 1 through the connecting blocks 31 and the connecting rods 32 and moves.

The outer sides of the two ends of the filter frame 4 are symmetrically provided with clamping blocks 41, the movable frame 3 is provided with clamping grooves 42 matched with the clamping blocks 41 for use, the top of each clamping block 41 is fixedly provided with a handle 43, the filter frame 4 is movably clamped in the clamping grooves 42 on the movable frame 3 through the clamping blocks 41, the filter frame 4 can be carried by the handle 43, and raw materials in the filter frame 4 can be conveniently processed.

Thrust unit 5 is including fixing the shell 51 on casing 1 outer wall, the fixed motor 52 that is equipped with in bottom inboard of shell 51, the fixed disc 53 that is equipped with in rotation end top of motor 52, the outer lane at disc 53 top is kept away from the rigidity of centre of a circle and is equipped with driving lever 54, the top of driving lever 54 slides and is equipped with slurcam 55, the one end of slurcam 55 extends into casing 1 in and the one end fixed connection of carriage 3, the fixed symmetry in bottom of the other end is equipped with bracing piece 56, the bottom activity of bracing piece 56 extends into the bottom of shell 51, the bottom of shell 51 is equipped with the shifting chute 57 who uses with bracing piece 56 cooperation, the rotation of motor 52 rotation end drives the rotation of disc 53, the driving lever 54 of disc 53 top outer lane is rotatory along with disc 53, rotatory driving lever 54 drives the driving lever 55 and carries out sharp round trip movement in shifting chute 57 through bracing piece 56.

The bottom end of the supporting rod 56 is fixedly provided with a pulley 561, the bottom of the moving groove 57 is provided with a pulley groove 562 used in cooperation with the pulley 561, and the supporting rod 56 reduces the resistance of the supporting rod 56 moving in the moving groove 57 through the pulley 561 and the pulley groove 562.

One end of the pushing plate 55 is provided with a sliding groove 551 matched with the shifting rod 54, the length of the sliding groove 551 is the same as the diameter of the disc 53, the shifting rod 54 moves back and forth at the end of the pushing plate 55 through the sliding groove 551 to push the pushing plate 55, and the distance of the back and forth movement of the pushing plate 55 is the same as the diameter of the disc 53.

The working principle is as follows: when the utility model is used, the raw material is poured into the filter frame 4 from the feed inlet 2, the motor 52 and the dust collector 8 are started, the rotation of the rotation end of the motor 52 drives the rotation of the disc 53, the deflector rod 54 at the outer ring at the top of the disc 53 rotates along with the disc 53, the rotating deflector rod 54 drives the push plate 55 to linearly move back and forth in the moving groove 57 through the support rod 56, the distance of the back and forth movement of the push plate 55 is consistent with the diameter length of the disc 53, the back and forth movement of the push plate 55 pulls the moving frame 3 to move back and forth on the connecting rod 32 in the shell 1, the filter frame 4 moves back and forth along with the moving frame 3, thereby the raw material in the filter frame 4 is shaken and screened, the screening efficiency is improved, the raw material which does not need to be processed again falls into the collection bin 6 below through the filter frame 4, in the screening process, the dust collector 8 can absorb dust caused by shaking and screening, avoid dust to spread in the air, influence personnel health, after the screening is ended, accessible door 7 is collected the raw materials in collecting bin 6, carries out the shredding process to the raw materials in filtering frame 4 from removing frame 3 in through handle 43.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A raw materials screening mechanism for mining industry, includes casing (1), its characterized in that: the fixed feed inlet (2) that is equipped with in top of casing (1), the below that is located feed inlet (2) in casing (1) slides and is equipped with removes frame (3), the activity is equipped with filter frame (4) on removing frame (3), it is fixed to be equipped with thrust unit (5) on the outer wall of casing (1) of removing frame (3) one side, the below that is located to remove frame (3) in casing (1) is fixed and is equipped with and collects storehouse (6), the articulated storehouse door (7) that is equipped with in one side of collecting storehouse (6), casing (1) is located and is fixed dust catcher (8) that is equipped with on one side outer wall of collecting storehouse (6).

2. A material screening apparatus for mining applications as claimed in claim 1, wherein: the two sides bottom end of the movable frame (3) are symmetrically and fixedly provided with connecting blocks (31), the connecting blocks (31) are slidably inserted with connecting rods (32), and two ends of each connecting rod (32) are fixedly arranged on the inner wall of the shell (1).

3. A material screening apparatus for mining applications as claimed in claim 1, wherein: the filter frame is characterized in that clamping blocks (41) are symmetrically arranged on the outer sides of two ends of the filter frame (4), clamping grooves (42) matched with the clamping blocks (41) for use are formed in the movable frame (3), and handles (43) are fixedly arranged at the tops of the clamping blocks (41).

4. A material screening apparatus for mining applications as claimed in claim 1, wherein: the pushing device (5) comprises a shell (51) fixed on the outer wall of the shell (1), a motor (52) is fixedly arranged on the inner side of the bottom of the shell (51), a disc (53) is fixedly arranged at the top of the rotating end of the motor (52), a shifting lever (54) is fixedly arranged at the position, away from the circle center, of the outer ring at the top of the disc (53), a pushing plate (55) is arranged at the top of the shifting lever (54) in a sliding mode, one end of the pushing plate (55) extends into the shell (1) and is fixedly connected with one end of the moving frame (3), supporting rods (56) are symmetrically arranged at the bottom of the other end in a fixed mode, the bottom end of each supporting rod (56) movably extends into the bottom of the shell (51), and a moving groove (57) matched with the supporting rods (56) for use is arranged at the bottom of the shell (51).

5. A material screening apparatus for mining applications as claimed in claim 4, wherein: the bottom end of the supporting rod (56) is fixedly provided with a pulley (561), and the bottom of the moving groove (57) is provided with a pulley groove (562) matched with the pulley (561) for use.

6. A material screening apparatus for mining applications as claimed in claim 4, wherein: one end of the pushing plate (55) is provided with a sliding groove (551) matched with the shifting rod (54) for use, and the length of the sliding groove (551) is the same as the diameter of the disc (53).