CN221317839U

CN221317839U - Coal conveying device

Info

Publication number: CN221317839U
Application number: CN202322598890.8U
Authority: CN
Inventors: 魏开美; 蒋磊; 李振军
Original assignee: Shandong Xinghua Mining And Metallurgy Technology Co ltd
Current assignee: Shandong Xinghua Mining And Metallurgy Technology Co ltd
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-07-12
Anticipated expiration: 2033-09-25

Abstract

The utility model discloses a coal conveying device, which comprises a first vertical plate and a second vertical plate, wherein the first vertical plate and the second vertical plate are connected through a conveying belt, a driving roller is connected between the inner walls of the first vertical plate in a penetrating way, a driven roller is connected between the inner walls of the second vertical plate in a penetrating way, a stepping motor is arranged on one side of the first vertical plate, the output end of the stepping motor extends to the inside of the first vertical plate and is in transmission connection with the driving roller, the conveying belt is connected between the driving roller and the driven roller in a transmission way, and a material placing guide plate is fixedly connected to the top of the front face of the second vertical plate. According to the utility model, coal can be spread at the top end of the conveying belt, then the stepping motor can be started, the driving roller and the driven roller are driven to rotate by the stepping motor, so that the coal can be conveyed by the conveying belt, the coal can be guided into the top end of the material placing guide plate from the conveying belt, then the coal can be screened by the screening net, and small coal blocks and impurities can fall into the waste box through the screening net to screen the coal.

Description

Coal conveying device

Technical Field

The utility model relates to the technical field of conveying appliances, in particular to a coal conveying device.

Background

Coal is a solid combustible mineral formed by complex biochemical and physical-chemical changes gradually caused by burying ancient plants underground, is known as black gold by people, is a main energy source used by human world in the eighteenth century, enters into twenty-first century, is one of the energy sources which are indispensable for the production and life of people after a long time although the value of coal is far less than before, and is also related to the stability of development of the industrial aspects of China and the whole social aspects, and the problem of the supply safety of coal is the most important in the energy safety of China.

The utility model discloses a patent of publication number CN218808335U, a novel coal conveying equipment is disclosed, the sponge that absorbs water in this utility model water absorbing device can adsorb the water on the belt non-working face, keep the drying of belt non-working face, avoid taking place between belt non-working face and the drive roll to skid now, improve the stability of belt conveyor body, the hot-blast hole that can be through air-drying roll on the hot-blast machine carries is discharged, the velocity of flow of hot-blast has been promoted, thereby the hot-blast dries the sponge that absorbs water of moist, thereby can avoid the sponge that absorbs water to excessively saturate, the practicality of hoisting device, above-mentioned patent does not set up the mechanism that can carry out the screen after carrying coal, be inconvenient for separating little coal briquette and impurity from coal.

Disclosure of utility model

The utility model aims to provide a coal conveying device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a coal conveyor, includes first riser and second riser, connect through conveyer belt between first riser and the second riser, alternate between the first riser inner wall is connected with the drive roller, alternate between the inner wall of second riser is connected with the driven voller, step motor is installed to one side of first riser, step motor's output extends to the inside of first riser, and is connected with the drive roller transmission, drive and be connected with conveyer belt between the driven voller, the positive top fixedly connected with of second riser puts the material baffle, the center department on material baffle top has been seted up and has been filtered logical groove, fixedly connected with sieve screen between the top of filtration logical groove inner wall, one side fixedly connected with L shape riser of second riser, one side fixedly connected with deflector plate on L shape riser top, the connecting chute has been seted up on the top of deflector plate, the inside sliding connection of connecting chute has the connecting slider, the opposite side fixedly mounted on L shape riser top has servo motor, servo motor's output fixedly connected with has the conveyer belt, it is connected with regulation slider like this to articulate the disc, regulation is connected with the regulation purpose like this, regulation is provided with the disc between the disc: the coal can be spread at the top end of the conveying belt, the stepping motor can be opened, the driving roller and the driven roller are driven to rotate by the stepping motor, so that the coal can be conveyed by the conveying belt, the coal can be guided into the top end of the material placing guide plate from the conveying belt, the coal can be screened by the screening net, and small coal blocks and impurities can fall into the waste box through the screening net to screen the coal.

Preferably, one end of the connecting sliding block is fixedly connected with a blanking connecting plate, and the blanking connecting plate is contacted with the material placing guide plate.

Preferably, the bottom of the front face of the second vertical plate is fixedly connected with a waste box.

Preferably, the waste bin is located directly below the screen.

Preferably, one side of the waste box is fixedly connected with a positioning collar, and a positioning column is connected in a penetrating mode in the positioning collar.

Preferably, one side of the positioning column is fixedly connected with a material placing box, and the material placing box is contacted with the waste material box.

The utility model has the technical effects and advantages that:

(1) This device accessible spreads coal on conveyor belt top, can open step motor afterwards, drives drive roller and driven voller through step motor and rotates to accessible conveyor belt carries coal, and the top of leading-in material baffle of conveyor belt is followed to coal accessible, and the accessible sieves the filter screen and screens the coal afterwards, and little coal briquette and impurity accessible sieves the filter screen and falls into in the waste box, carries out the screening of coal.

(2) This device accessible servo motor drives the regulation disc through servo motor and rotates, because the periodic circular motion of regulation disc, can drag the reciprocating motion that the connection slider carries out the straight line direction in connecting the spout to the accessible unloading links the board and carries out reciprocal clearance on the face material baffle top, and the coal of remaining putting material baffle top is pushed into by the unloading and is put the magazine by the unloading even board, and the accessible is gone up and is shifted the magazine, makes to put magazine and location lantern ring separation, is convenient for take out the coal that screens out.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a connection structure between a servo motor and a blanking connecting plate;

fig. 3 is a schematic view of a connection structure between a first vertical plate and a second vertical plate according to the present utility model.

In the figure: 1. a first vertical plate; 2. a second vertical plate; 3. a stepping motor; 4. a driving roller; 5. a conveyor belt; 6. driven roller; 7. a material-placing guide plate; 8. screening a filter screen; 9. an L-shaped vertical plate; 10. a servo motor; 11. a guide cross plate; 12. the connecting chute; 13. the connecting slide block; 14. an adjusting disc; 15. adjusting the connecting plate; 16. blanking connecting plates; 17. a waste bin; 18. positioning the lantern ring; 19. and (5) placing a material box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a coal conveying device as shown in figures 1-3, which comprises a first vertical plate 1 and a second vertical plate 2, wherein the first vertical plate 1 and the second vertical plate 2 are connected through a conveying belt 5, a driving roller 4 is connected between the inner walls of the first vertical plate 1 in a penetrating way, a driven roller 6 is connected between the inner walls of the second vertical plate 2 in a penetrating way, a stepping motor 3 is arranged on one side of the first vertical plate 1, the output end of the stepping motor 3 extends to the inside of the first vertical plate 1 and is in transmission connection with the driving roller 4, the conveying belt 5 is in transmission connection between the driving roller 4 and the driven roller 6, the top of the front surface of the second vertical plate 2 is fixedly connected with a material placing guide plate 7, a filtering through groove is formed in the center of the top end of the material placing guide plate 7, a filter screen 8 is fixedly connected between the tops of the inner walls of the filtering through groove, one side of the second vertical plate 2 is fixedly connected with an L-shaped vertical plate 9, one side of the top of the L-shaped vertical plate 9 is fixedly connected with a guide plate 11, the top end of the guide transverse plate 11 is provided with a connecting chute 12, the inside of the connecting chute 12 is connected with a connecting slide block 13 in a sliding way, the other side of the top end of the L-shaped vertical plate 9 is fixedly provided with a servo motor 10, the output end of the servo motor 10 is fixedly connected with an adjusting disc 14, an adjusting connecting plate 15 is hinged between the adjusting disc 14 and the connecting slide block 13, the adjusting disc 14 is driven to rotate by the servo motor 10, the connecting slide block 13 can be dragged to reciprocate in the connecting chute 12 in the linear direction due to the periodical circular motion of the adjusting disc 14, so that the top end of the material placing guide plate 7 can be cleaned in a reciprocating way through a blanking connecting plate 16, the coal remained at the top end of the material placing guide plate 7 is pushed into a material placing box 19 by the blanking connecting plate 16, the material placing box 19 can be separated from a positioning sleeve ring 18 through the upper material placing box 19, the screened coal is conveniently taken out;

1-2, one end of a connecting sliding block 13 is fixedly connected with a blanking connecting plate 16, the blanking connecting plate 16 is in contact with a material placing guide plate 7, the bottom of the front face of a second vertical plate 2 is fixedly connected with a waste box 17, and the waste box 17 is positioned under a screen 8.

1-3, A positioning collar 18 is fixedly connected to one side of a waste box 17, a positioning column is connected to the inside of the positioning collar 18 in a penetrating manner, a material placing box 19 is fixedly connected to one side of the positioning column, and the material placing box 19 is in contact with the waste box 17.

The working principle of the utility model is as follows: after the device is arranged at a proper position, an electric appliance can be electrically connected with an external power supply, then coal can be spread at the top end of a conveying belt 5, a stepping motor 3 can be opened, a driving roller 4 and a driven roller 6 are driven to rotate by the stepping motor 3, so that coal can be conveyed by the conveying belt 5, the coal can be guided into the top end of a material placing guide plate 7 from the conveying belt 5, then coal can be screened by a screening screen 8, small coal pieces and impurities can fall into a waste box 17 through the screening screen 8, a servo motor 10 can be opened, an adjusting disc 14 is driven to rotate by the servo motor 10, and due to the periodic circular motion of the adjusting disc 14, a connecting sliding block 13 can be dragged to perform linear reciprocating motion in a connecting chute 12, so that the top end of the material placing guide plate 7 can be cleaned in a reciprocating manner by a blanking connecting plate 16, and coal remaining at the top end of the material placing guide plate 7 is pushed into a material placing box 19 by the blanking connecting plate 16, and the material placing box 19 can be separated from a positioning sleeve ring 18 by an upper displacement, and the screened coal can be taken out conveniently.

What is not described in detail in this specification is prior art known to those skilled in the art. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a coal conveyor, includes first riser (1) and second riser (2), its characterized in that: the utility model discloses a servo motor, including first riser (1) and second riser (2), be connected through conveyer belt (5) between first riser (1) and second riser (2), alternate between first riser (1) inner wall is connected with drive roller (4), alternate between the inner wall of second riser (2) is connected with driven voller (6), step motor (3) are installed to one side of first riser (1), the output of step motor (3) extends to the inside of first riser (1), and is connected with drive roller (4) transmission, drive between drive roller (4) and driven voller (6) is connected with conveyer belt (5), positive top fixedly connected with of second riser (2) is put material baffle (7), the center department of putting material baffle (7) top has seted up the filtration logical groove, fixedly connected with sieve screen (8) between the top of filtration logical groove inner wall, one side fixedly connected with L shape riser (9) on one side on L shape riser (9) top is fixedly connected with deflector (11), deflector (12) are connected with servo motor (10) on one side on top, servo motor (12) are connected with servo motor (10) are connected with servo runner (12) on the opposite side, an adjusting connecting plate (15) is hinged between the adjusting disc (14) and the connecting sliding block (13).

2. The coal conveying apparatus of claim 1, wherein: one end of the connecting sliding block (13) is fixedly connected with a blanking connecting plate (16), and the blanking connecting plate (16) is contacted with the material placing guide plate (7).

3. The coal conveying apparatus of claim 2, wherein: the bottom of the front face of the second vertical plate (2) is fixedly connected with a waste box (17).

4. A coal conveying apparatus according to claim 3, wherein: the waste box (17) is positioned right below the screen (8).

5. A coal conveying apparatus according to claim 3, wherein: one side of the waste box (17) is fixedly connected with a positioning collar (18), and a positioning column is connected in a penetrating mode inside the positioning collar (18).

6. The coal conveying apparatus of claim 5, wherein: one side of the positioning column is fixedly connected with a material placing box (19), and the material placing box (19) is contacted with the waste box (17).