CN212493850U

CN212493850U - High-efficient sieving mechanism is used in coal production

Info

Publication number: CN212493850U
Application number: CN202020385973.2U
Authority: CN
Inventors: 吴玉珍
Original assignee: Xinjiang Shanggu Energy Co ltd
Current assignee: Xinjiang Shanggu Energy Co ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2021-02-09
Anticipated expiration: 2030-03-24

Abstract

The utility model relates to a coal production technical field especially relates to a coal production is with high-efficient sieving mechanism, including the box, the spacing groove has been seted up on the top surface of box, and the left side fixed mounting of box has the inlet pipe, and the bottom fixed surface supporting leg of box, and diapire fixed mounting connects the material frame in the box, and the inner wall middle part fixed mounting in the box has buffer. This coal production is with high-efficient sieving mechanism simple structure, convenient to use's advantage has improved staff's work efficiency, has realized that not only quick but also the efficient carries out abundant screening to coal to made things convenient for staff's screening work greatly, one side fixed mounting through the box inner wall has buffer, and the screening of shock formula has improved the effect of screening, has improved the quality of coal.

Description

High-efficient sieving mechanism is used in coal production

Technical Field

The utility model relates to a coal production technical field especially relates to a coal production is with high-efficient sieving mechanism.

Background

Coal, called as coal for short, is ancient plant remains, is buried under the stratum, and is acted under the pressure and temperature condition of air isolated by the crust, so that carbonized fossil minerals are produced, mainly mined by human beings and used as fuels, and the coal is used for modern industries, both heavy industry and light industry; the coal is called as the real grain of industry and is one of the main energy sources used in the human world since the eighteenth century because various industrial departments need to consume a certain amount of coal to a certain extent regardless of the energy industry, the metallurgical industry, the chemical industry and the mechanical industry, the light textile industry, the food industry and the transportation industry.

The screening effect of the existing screening equipment is poor, the screening efficiency is low, people need to spend a large amount of time to screen at every time, the working efficiency of workers is reduced, the screening is uneven, and the quality level of coal is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-efficient sieving mechanism is used in coal production to solve the problem that proposes in 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 coal production is with high-efficient sieving mechanism, including the box, the spacing groove has been seted up on the top surface of box, and the left side fixed mounting of box has the inlet pipe, and the bottom fixed surface supporting leg of box, and the internal diapire fixed mounting of box has the material frame that connects, and the internal left side inner wall middle part fixed mounting of box has buffer.

Preferably, top fixedly connected with slide bar in the box, and the sliding surface of slide bar is connected with the sliding sleeve, and the outer wall surface cover of slide bar is equipped with first spring fixed connection between sliding sleeve and box inner wall, and the top fixed surface of sliding sleeve is connected with the carriage release lever, and the bottom surface swing joint of sliding sleeve has two movable rods, and the one end swing joint of keeping away from the sliding sleeve of movable rod is on the mounting panel surface, and the bottom fixed surface of mounting panel is connected with the screening frame, and the movable rod extends to the outside fixed mounting of box and has the rubber sleeve, and carriage release lever and spacing groove looks adaptation.

Preferably, fixedly connected with screen cloth between the both sides of screening frame inner wall, and the right side fixed mounting of screening frame has row material pipe, and arrange the material pipe and keep away from the one end of screening frame and extend to the box outside, the intercommunication has the inlet pipe between the left side of box and the left side of screening frame, and the bottom surface middle part intercommunication of screening frame has the passage, and the bottom both sides fixedly connected with second slider of screening frame, and second slider sliding connection is in the second spout, and second spout fixed connection is between the both sides of box inner wall.

Preferably, buffer is including casing, second spring, first spout, first slider, depression bar, fixed plate and fly leaf, the inner wall fixed surface of box is connected with the casing, and the inner chamber of casing is provided with the fly leaf, and the left side fixed surface of fly leaf is connected with the second spring, and one side fixed connection that the fly leaf was kept away from to the second spring at shells inner wall, and the first slider of both ends fixedly connected with of fly leaf, and first slider sliding connection is in first spout, and first spout is seted up on shells inner wall surface, and the fly leaf right side fixed surface is connected with the depression bar, and the one end that the fly leaf was kept away from to the depression bar extends to the outside fixedly connected with fixed plate of casing.

Preferably, the bottom of the front end surface of the box body is movably connected with a material taking door, a handle is fixedly mounted on the surface of the material taking door, and the material taking door is matched with the material receiving frame inside the box body.

Preferably, the quantity of supporting leg is four, and four supporting legs with the left and right sides of rectangle array's form fixed connection at the bottom surface of box, and the bottom fixed surface of supporting leg is connected with the rubber pad, and the bottom surface of rubber pad is provided with anti-skidding line.

The utility model provides a coal production is with high-efficient sieving mechanism has following beneficial effect:

1. the utility model discloses a carriage release lever, spacing groove, sliding sleeve, first spring, slide bar, the cooperation of movable rod and mounting panel that set up is used, make its screen cloth that screens the inside frame filter its coal, strengthened the screening effect greatly, and fine improvement screening efficiency, need not staff's cost a large amount of time and filter, improved staff's work efficiency, realized not only fast but also the efficient carries out abundant screening to coal to staff's screening work has been made things convenient for greatly.

2. The utility model discloses a buffer, second spring, first spout, first slider, depression bar, fixed plate and the cooperation of fly leaf of setting are used, make its screening of shock formula, have improved the effect of screening, have improved the quality of coal.

Drawings

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

Fig. 2 is a schematic structural diagram of a front view section of the present invention.

Fig. 3 is a schematic structural view from above of the present invention.

Fig. 4 is a schematic structural view of the buffering device of the present invention.

In FIGS. 1-4: 1-box body, 2-supporting legs, 3-material taking door, 4-moving rod, 5-material feeding pipe, 6-material discharging pipe, 7-limiting groove, 8-sliding sleeve, 9-first spring, 10-sliding rod, 11-moving rod, 12-mounting plate, 13-buffering device, 131-shell, 132-second spring, 133-first sliding groove, 134-first sliding block, 135-pressing rod, 136-fixing plate, 137-moving plate, 14-screening frame, 15-screen, 16-second sliding groove, 17-second sliding block, 18-material guiding pipe, 19-material receiving frame and 20-rubber pad.

Detailed Description

The technical solution 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Please refer to fig. 1 to 4, the embodiment of the present invention provides an efficient screening device for coal production, including a box body 1, a limiting groove 7 has been seted up on the top surface of the box body 1, a feeding pipe 5 is fixedly installed on the left side of the box body 1, a bottom surface fixed supporting leg 2 of the box body 1, a material receiving frame 19 is fixedly installed on the inner wall of the box body 1, and a buffer 13 is fixedly installed on the inner wall of the left side of the box body 1.

In this embodiment, top fixedly connected with slide bar 10 in box 1, the sliding surface of slide bar 10 is connected with sliding sleeve 8, the outer wall surface cover of slide bar 10 is equipped with first spring 9 fixed connection between sliding sleeve 8 and box 1 inner wall, sliding sleeve 8's top fixed surface is connected with carriage release lever 4, sliding sleeve 8's bottom surface swing joint has two movable rods 11, the one end swing joint of keeping away from sliding sleeve 8 of movable rod 11 is on mounting panel 12 surface, mounting panel 12's bottom fixed surface is connected with screening frame 14, carriage release lever 4 extends to 1 outside fixed mounting of box has the rubber sleeve, carriage release lever 4 and spacing groove 7 looks adaptation, make its inside screen cloth 15 of screening frame filter its coal, the screening effect has been strengthened greatly, and fine improvement screening efficiency.

In this embodiment, fixedly connected with screen cloth 15 between the both sides of screening frame 14 inner wall, the right side fixed mounting of screening frame 14 has row material pipe 6, it is outside that the one end that screening frame 14 was kept away from to arrange material pipe 6 extends to box 1, the intercommunication has inlet pipe 5 between the left side of box 1 and the left side of screening frame 14, the bottom surface middle part intercommunication of screening frame 14 has passage 18, the bottom both sides fixedly connected with second slider 17 of screening frame 14, second slider 17 sliding connection is in

second spout

16, 16 fixed connection of second spout are between the both sides of box 1 inner wall.

In this embodiment, the buffering device 13 includes a housing 131, a second spring 132, a first sliding groove 133, a first slider 134, a pressing rod 135, a fixed plate 136 and a movable plate 137, the housing 131 is fixedly connected to the inner wall surface of the box 1, the movable plate 137 is disposed in the inner cavity of the housing 131, the second spring 132 is fixedly connected to the left side surface of the movable plate 137, one side of the second spring 132 away from the movable plate 137 is fixedly connected to the inner wall of the housing 131, the first slider 134 is fixedly connected to two ends of the movable plate 137, the first slider 134 is slidably connected to the first sliding groove 133, the first sliding groove 133 is disposed on the inner wall surface of the housing 131, the pressing rod 135 is fixedly connected to the right side surface of the movable plate 137, and one end of the pressing rod 135 away from the movable plate 137 extends to the fixed plate 136 fixedly connected to the outside of the housing 131.

In this embodiment, the front end surface bottom swing joint of box 1 has the material door 3 of getting, and the fixed surface who gets material door 3 installs the handle, gets material door 3 and the inside material frame 19 looks adaptation that connects of box 1.

In this embodiment, the quantity of supporting leg 2 is four, and four supporting legs 2 are in the left and right sides of the bottom surface of box 1 with rectangular array's form fixed connection, and the bottom fixed surface of supporting leg 2 is connected with rubber pad 20, and the bottom surface of rubber pad 20 is provided with anti-skidding line. The working principle is as follows: in use the utility model discloses the time, at first pour into coal from inlet pipe 5, thereby coal enters into inside screening frame 14, thereby fall on screen cloth 15, then through controlling carriage release lever 4, thereby carriage release lever 4 drives and controls about sliding sleeve 8, thereby sliding sleeve 8 drives movable rod 11 and removes, thereby movable rod 11 passes through mounting panel 12 and drives screening frame 14 and filter its coal, and through second spring 132, first spout 133, first slider 134, depression bar 135, fixed plate 136 and fly leaf 137's cooperation is used, make the screening of its shock formula, the effect of screening has been improved, thereby screening frame 14 inside coal removes about moving, thereby tiny will fall to the material receiving frame 19 from passage 18, thereby great will be followed row's material pipe 6 and discharged, then open and get material door 3 and just can take out material receiving frame 19.

Claims

1. The utility model provides a coal production is with high-efficient sieving mechanism, including box (1), its characterized in that: spacing groove (7) have been seted up on the top surface of box (1), and the left side fixed mounting of box (1) has inlet pipe (5), and bottom fixed surface supporting leg (2) of box (1), and bottom fixed mounting has material receiving frame (19) in box (1), and left side inner wall middle part fixed mounting has buffer (13) in box (1).

2. The high-efficiency screening device for coal production according to claim 1, characterized in that: the utility model discloses a box, including box (1), top fixedly connected with slide bar (10), and the sliding surface of slide bar (10) is connected with sliding sleeve (8), and the outer wall surface cover of slide bar (10) is equipped with first spring (9) fixed connection between sliding sleeve (8) and box (1) inner wall, and the top fixed surface of sliding sleeve (8) is connected with carriage release lever (4), and the bottom surface swing joint of sliding sleeve (8) has two movable rods (11), and the one end swing joint of keeping away from sliding sleeve (8) of movable rod (11) is on mounting panel (12) surface, and the bottom fixed surface of mounting panel (12) is connected with screening frame (14), and carriage release lever (4) extend to box (1) outside fixed mounting has the rubber sleeve, and carriage release lever (4) and spacing groove (7) looks adaptation.

3. The high-efficiency screening device for coal production according to claim 2, characterized in that: fixedly connected with screen cloth (15) between the both sides of screening frame (14) inner wall, and the right side fixed mounting of screening frame (14) has row material pipe (6), and arranges the one end that material pipe (6) kept away from screening frame (14) and extend to box (1) outside, the intercommunication has inlet pipe (5) between the left side of box (1) and the left side of screening frame (14), and the bottom surface middle part intercommunication of screening frame (14) has passage (18), and the bottom both sides fixedly connected with second slider (17) of screening frame (14), and second slider (17) sliding connection is in second spout (16), and second spout (16) fixed connection is between the both sides of box (1) inner wall.

4. The high-efficiency screening device for coal production according to claim 1, characterized in that: the buffer device (13) comprises a shell (131), a second spring (132), a first chute (133), a first slider (134), a pressure lever (135), a fixed plate (136) and a movable plate (137), the shell (131) is fixedly connected to the surface of the inner wall of the box body (1), a movable plate (137) is arranged in the inner cavity of the shell (131), the left side surface of the movable plate (137) is fixedly connected with a second spring (132), and one side of the second spring (132) far away from the movable plate (137) is fixedly connected with the inner wall of the shell (131), and both ends of the movable plate (137) are fixedly connected with first sliding blocks (134), and the first sliding blocks (134) are connected in the first sliding grooves (133) in a sliding manner, the first sliding groove (133) is arranged on the inner wall surface of the shell (131), the right side surface of the movable plate (137) is fixedly connected with a pressure rod (135), and one end of the pressure lever (135) far away from the movable plate (137) extends to the outside of the shell (131) and is fixedly connected with a fixed plate (136).

5. The high-efficiency screening device for coal production according to claim 1, characterized in that: the material taking door is characterized in that a material taking door (3) is movably connected to the bottom of the front end surface of the box body (1), a handle is fixedly mounted on the surface of the material taking door (3), and the material taking door (3) is matched with a material receiving frame (19) inside the box body (1).

6. The high-efficiency screening device for coal production according to claim 1, characterized in that: the quantity of supporting leg (2) is four, and four supporting legs (2) are at the left and right sides of the bottom surface of box (1) with the form fixed connection of rectangle array, and the bottom fixed surface of supporting leg (2) is connected with rubber pad (20), and the bottom surface of rubber pad (20) is provided with anti-skidding line.