CN212702122U

CN212702122U - High-efficient coal mine exploitation equipment

Info

Publication number: CN212702122U
Application number: CN202020672958.6U
Authority: CN
Inventors: 陈娅
Original assignee: Hangzhou Yunju Chaosheng Technology Co ltd
Current assignee: Hangzhou Yunju Chaosheng Technology Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-03-16
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a high-efficient coal mine exploitation equipment, the power distribution box comprises a box body, the back fixedly connected with motor of box, the output shaft fixedly connected with bull stick of motor, the bull stick runs through the first crushing roller of box and fixedly connected with, the right side meshing of first crushing roller has the crushing roller of second, the inner wall swing joint of bearing and box is all passed through at the both ends of the crushing roller of second, the bottom fixedly connected with baffle of box inner chamber, the top fixedly connected with fixing base of baffle. The utility model discloses an output shaft of motor drives the bull stick and first crushing roller is rotatory, and first crushing roller meshes with the second crushing roller to carry out the breakage to bold coal, the coal after the breakage passes through the water conservancy diversion of guide plate and discharges, has solved among the coal mining process bold coal because bulky, weight is big, not only be not convenient for transport, be not convenient for use moreover, thereby has reduced the problem of the mining efficiency in colliery.

Description

High-efficient coal mine exploitation equipment

Technical Field

The utility model relates to a coal mining technical field specifically is a high-efficient type coal mining equipment.

Background

Coal is solid combustible mineral formed by ancient plants buried underground and undergoing complex biochemical and physicochemical changes gradually, is known as black gold by people, is industrial food, is one of main energy sources used in the human world since the eighteenth century, enters twenty-first century, has great value as before, but is one of indispensable energy sources for production and life of human beings at present and in the future after all, the supply of coal is also related to the development and stability of the industry of China and the whole social aspect, the supply safety problem of coal is also the most important ring in energy safety of China, and large blocks of coal in the coal mining process are not only inconvenient to transport and use due to large volume and large weight, so that the mining efficiency of coal mines is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient type coal mining equipment possesses broken advantage, has solved massive coal among the coal mining process because bulky, weight is big, not only the transportation of being not convenient for, the use of being not convenient for moreover to the problem of the mining efficiency in colliery has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient coal mine exploitation equipment, includes the box, the back fixedly connected with motor of box, the output shaft fixedly connected with bull stick of motor, the bull stick runs through the first crushing roller of box and fixedly connected with, the right side meshing of first crushing roller has the crushing roller of second, the inner wall swing joint of bearing and box is all passed through at the both ends of the crushing roller of second.

Preferably, the bottom fixedly connected with baffle of box inner chamber, the top fixedly connected with fixing base of baffle, the constant head tank has been seted up on the surface of fixing base, the inner chamber swing joint of constant head tank has the filter screen, the box is run through at the top of filter screen.

Preferably, the left side of the top of the inner cavity of the box body is fixedly connected with a support rod, and the bottom of the support rod is fixedly connected with a ventilation fan.

Preferably, the left side of the box body is communicated with a dust exhaust pipe, and the right side of the box body is communicated with a material exhaust pipe.

Preferably, the top of box intercommunication has the feeder hopper, the right side fixedly connected with guide plate of baffle.

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

1. the utility model discloses an output shaft of motor drives the bull stick and first crushing roller is rotatory, and first crushing roller meshes with the second crushing roller to carry out the breakage to bold coal, the coal after the breakage passes through the water conservancy diversion of guide plate and discharges, has solved among the coal mining process bold coal because bulky, weight is big, not only be not convenient for transport, be not convenient for use moreover, thereby has reduced the problem of the mining efficiency in colliery.

2. The utility model discloses a set up the filter screen, played the effect of the dust that filters broken production, wherein fixing base and constant head tank have played and have been convenient for to the fixed effect of filter screen, through setting up bracing piece and scavenger fan, have played the effect of outwards dispelling the dust.

Drawings

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

fig. 2 is a schematic top view of the first crushing roller according to the present invention;

fig. 3 is a schematic view of the sectional structure of the fixing base of the present invention.

In the figure: 1. a box body; 2. a motor; 3. a rotating rod; 4. a first crushing roller; 5. a second crushing roller; 6. a partition plate; 7. a fixed seat; 8. positioning a groove; 9. a filter screen; 10. a support bar; 11. a ventilator; 12. a dust exhaust pipe; 13. a feed hopper; 14. a baffle.

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.

The utility model discloses a box 1, motor 2, bull stick 3, first crushing roller 4, second crushing roller 5, baffle 6, fixing base 7, constant head tank 8, filter screen 9, bracing piece 10, scavenger fan 11, dust exhaust pipe 12, feeder hopper 13 and guide plate 14 parts are the parts that general standard component or technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a high-efficiency coal mining device comprises a box body 1, a partition plate 6 is fixedly connected to the bottom of an inner cavity of the box body 1, a fixed seat 7 is fixedly connected to the top of the partition plate 6, a positioning groove 8 is formed in the surface of the fixed seat 7, a filter screen 9 is movably connected to the inner cavity of the positioning groove 8, the top of the filter screen 9 penetrates through the box body 1, a support rod 10 is fixedly connected to the left side of the top of the inner cavity of the box body 1, a ventilation fan 11 is fixedly connected to the bottom of the support rod 10, a dust exhaust pipe 12 is communicated to the left side of the box body 1, a discharge pipe is communicated to the right side of the box body 1, a feed hopper 13 is communicated to the top of the box body 1, a guide plate 14 is fixedly connected to the right side of the partition plate 6, a motor 2 is fixedly connected to the back of the box body 1, the both ends of second crushing roller 5 all pass through the inner wall swing joint of bearing and box 1, the output shaft through motor 2 drives bull stick 3 and first crushing roller 4 rotatory, first crushing roller 4 meshes with second crushing roller 5, thereby carry out the breakage to massive coal, coal after the breakage passes through the water conservancy diversion of guide plate 14 and discharges, massive coal has been solved among the coal mining process because bulky, weight is big, not only be not convenient for transport, and be not convenient for use, thereby the problem of the mining efficiency in colliery has been reduced.

During the use, start above-mentioned electrical component through the peripheral hardware controller, the output shaft through motor 2 drives bull stick 3 and first crushing roller 4 rotatory, first crushing roller 4 meshes with second crushing roller 5, thereby carry out the breakage to bold coal, the coal after the breakage passes through the water conservancy diversion of guide plate 14 and discharges, the massive coal of having solved coal mining in-process is because bulky, weight is big, not only the transportation of being not convenient for, and be not convenient for use moreover, thereby the problem of the mining efficiency in colliery has been reduced.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

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. The utility model provides a high-efficient coal mine exploitation equipment, includes box (1), its characterized in that: the back fixedly connected with motor (2) of box (1), the output shaft fixedly connected with bull stick (3) of motor (2), bull stick (3) run through box (1) and the first crushing roller (4) of fixedly connected with, the right side meshing of first crushing roller (4) has second crushing roller (5), the both ends of second crushing roller (5) are all through the inner wall swing joint of bearing and box (1).

2. The efficient coal mine mining equipment according to claim 1, characterized in that: the bottom fixedly connected with baffle (6) of box (1) inner chamber, the top fixedly connected with fixing base (7) of baffle (6), constant head tank (8) have been seted up on the surface of fixing base (7), the inner chamber swing joint of constant head tank (8) has filter screen (9), box (1) is run through at the top of filter screen (9).

3. The efficient coal mine mining equipment according to claim 1, characterized in that: the left side of the top of the inner cavity of the box body (1) is fixedly connected with a support rod (10), and the bottom of the support rod (10) is fixedly connected with a ventilation fan (11).

4. The efficient coal mine mining equipment according to claim 1, characterized in that: the left side of box (1) communicates has dust exhaust pipe (12), the right side of box (1) communicates has row material pipe.

5. The efficient coal mine mining equipment according to claim 2, characterized in that: the top of box (1) intercommunication has feeder hopper (13), the right side fixedly connected with guide plate (14) of baffle (6).