CN212856902U

CN212856902U - Washing device for coal mining

Info

Publication number: CN212856902U
Application number: CN202021087894.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Shenhua Science and Technology Research Institute Co Ltd
Current assignee: Shenhua Science and Technology Research Institute Co Ltd
Priority date: 2020-06-14
Filing date: 2020-06-14
Publication date: 2021-04-02
Anticipated expiration: 2030-06-14

Abstract

The utility model relates to a coal mine washing technical field, in particular to a coal mine washing device, which comprises a main body, a support frame, a cleaning cylinder and a crushing cylinder, wherein the top end of the main body is fixedly connected with the cleaning cylinder, two sides of the bottom of the cleaning cylinder are fixedly connected with a fixing frame, two ends of the inside of the cleaning cylinder are fixedly connected with a fixing seat, one side of the inside bottom of the main body is fixedly connected with a motor, the other side of the motor is linearly connected with a hydraulic cylinder, the hydraulic cylinder jacks up one end of the cleaning cylinder in the process of upward expansion and contraction, so that the cleaning cylinder is inclined, the coal mine cleaned in the cleaning cylinder can be discharged from a discharge port through an inclined plate after the cleaning cylinder is inclined, the conveying efficiency of the device is improved, the adjustable effect of the device is reflected, the cleaning cylinder can generate larger centrifugal force in the cleaning cylinder in the rotating process so as to enhance the separation, the separation efficiency of the device is reflected, and the device has wide application prospect in the future.

Description

Washing device for coal mining

Technical Field

The utility model relates to a colliery washing technical field specifically is a coal mining uses washing and selects device.

Background

Coal is known as black gold by people and is industrial food, which is one of the main energy sources used in the human world since the eighteenth century, and since the twenty-first century, although the value of coal is not as high as before, coal is one of the indispensable energy sources for production and life of human beings at present and in a long time in the future after all, and the supply of coal is also related to the stability of the development of the industry of China and the aspect of the whole society.

Current coal mining is with washing selection device when wasing the colliery, impurity with on colliery and the colliery that can not be fine separates, thereby lead to the colliery impure, and then influenced the result of use in colliery, thereby lead to the device's separation effect not good, and current coal mining is with washing selection device height of regulation wash bowl self that can not be fine after wasing, lead to the colliery can not be fine pour out in the wash bowl, and then influenced the colliery in the wash bowl and carried out the problem of transmission.

Therefore, how to design a washing device for coal mining becomes a problem which needs to be solved currently.

Disclosure of Invention

An object of the utility model is to provide a coal mining adopts washing and selects device to the separation effect that provides among the above-mentioned background art is not good and the high problem that leads to the device main part can not carry out next step of adjusting the wash bowl not be convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a washing device for coal mining comprises a device main body, a supporting frame, a cleaning barrel and a crushing barrel, wherein the cleaning barrel is fixedly connected to the top end of the device main body, fixing frames are fixedly connected to two sides of the middle of the bottom of the cleaning barrel, the crushing barrel is fixedly connected to the middle of the device main body, a crushing barrel feeding port is embedded and connected to the top of the crushing barrel, a crushing barrel discharging port is embedded and connected to the bottom of the other side of the crushing barrel, a transmission mechanism is movably connected to the other end of the device main body, fixing seats are fixedly connected to two ends of the middle of the inside of the cleaning barrel, movable rotating shafts are movably connected to the inner sides of the fixing seats, rubber bulges are fixedly connected to the outer sides of the movable rotating shafts, inclined plates are fixedly connected to the periphery of the inside of the cleaning barrel, a motor is, the device comprises a device body and is characterized in that a water storage tank is connected to the other side of the inside of the device body in an embedded mode, a water outlet pipe is connected to the top of the water storage tank in an embedded mode, a crushing roller is movably connected to the middle of the inside of the crushing barrel, a feed inlet is fixedly connected to one side of a cleaning barrel, and a discharge outlet is fixedly connected to the other side of the cleaning barrel.

Preferably, the top of the device main body is fixedly connected with a support frame.

Preferably, a material guide plate is fixedly connected to the other side of the cleaning cylinder.

Preferably, a filtering screen is embedded and connected to the inner side of the cleaning cylinder.

Preferably, the cleaning barrel is formed by combining fixed seats on two sides in the cleaning barrel, a movable rotating shaft at the bottom of each fixed seat and a rubber bulge on the outer side of the movable rotating shaft.

Preferably, the hydraulic cylinder, the motor, the fixing frame and the cleaning barrel are combined together to form a convenient adjusting mechanism.

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

1. this kind of coal mining is with washing selection device, the protruding rubber in the activity pivot outside can be scrubbed the colliery when the activity pivot is rotatory for impurity quickly separating on the colliery, and carry out three hundred sixty degrees pivoted because of the wash bowl is rotating the in-process, so can produce great centrifugal force in the wash bowl, the separation efficiency of impurity on the great centrifugal force can strengthen the colliery has embodied the device's separation high efficiency.

2. This kind of coal mining is with washing selects device, upwards flexible in-process at the pneumatic cylinder, the one end jack-up of pneumatic cylinder scavenge cylinder for the scavenge cylinder takes place to incline, and the colliery that washs in the scavenge cylinder can discharge from the discharge gate through the swash plate after the scavenge cylinder takes place to incline, thereby great improvement the device's conveying efficiency, embodied the device's adjustable effect.

Drawings

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

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

FIG. 3 is a schematic cross-sectional view of the main body of the device of the present invention;

fig. 4 is a schematic view of the structure of the crushing cylinder of the present invention.

In the figure: 1. the device comprises a device main body, 2, a support frame, 3, a feeding hole, 4, a cleaning barrel, 5, a fixing frame, 6, a discharging hole, 7, a material guide plate, 8, a crushing barrel feeding hole, 9, a crushing barrel, 10, a transmission mechanism, 11, a filtering screen, 12, a fixing seat, 13, a movable rotating shaft, 14, a rubber bulge, 15, an inclined plate, 16, a motor, 17, a water outlet pipe, 18, a water storage tank, 19, a hydraulic cylinder, 20, a crushing roller, 21 and a crushing barrel discharging hole.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

In a first embodiment, please refer to fig. 1-4, the present invention provides a technical solution: a washing device for coal mining comprises a device main body 1, a supporting frame 2, a cleaning barrel 4 and a crushing barrel 9, wherein the cleaning barrel 4 is fixedly connected to the top end of the device main body 1, fixing frames 5 are fixedly connected to two sides of the middle of the bottom of the cleaning barrel 4, the crushing barrel 9 is fixedly connected to the middle of the device main body 1, a crushing barrel feeding port 8 is embedded and connected to the top of the crushing barrel 9, a crushing barrel discharging port 21 is embedded and connected to the bottom of the other side of the crushing barrel 9, a transmission mechanism 10 is movably connected to the other end of the device main body 1, fixing seats 12 are fixedly connected to two ends of the middle of the interior of the cleaning barrel 4, a movable rotating shaft 13 is movably connected to the inner side of each fixing seat 12, a rubber bulge 14 is fixedly connected to the outer side of each movable rotating shaft 13, inclined plates 15 are fixedly connected to the periphery of the, the other side of the inside of the device main body 1 is connected with a water storage tank 18 in an embedding manner, the top of the water storage tank 18 is connected with a water outlet pipe 17 in an embedding manner, the middle part of the inside of the crushing cylinder 9 is movably connected with a crushing roller 20, one side of the cleaning cylinder 4 is fixedly connected with a feeding hole 3, and the other side of the cleaning cylinder 4 is fixedly connected with a discharging hole 6.

Preferably, the top fixedly connected with support frame 2 of device main part 1, when the user uses wash bowl 4 in the device main part 1 to wash the colliery, wash bowl 4 can take place to rotate and can produce vibrations simultaneously, great vibrations power can lead to wash bowl 4 to break away from out in the device main part 1, take place dangerous problem, consequently, the user can be through setting up support frame 2 in device main part 1, support wash bowl 4 all around through support frame 2, make wash bowl 4 fix in device main part 1 that can be fine under the supporting role, thereby great improvement the device's supporting effect, the support nature of the device has been embodied.

Preferably, the opposite side fixedly connected with stock guide 7 of wash bowl 4, after wash bowl 4 in the device main part 1 will colliery is washd, the user needs to process the colliery in the wash bowl 4 in the leading-in rubbing crusher 9 of stock guide 7, it places to be forty-five degrees angles because of stock guide 7 and rubbing crusher 9 simultaneously, so the colliery of pouring out in the wash bowl 4 carries out shredding work in the inflow rubbing crusher 9 that can be quick through stock guide 7, can not meet a silk resistance, thereby great improvement the device's practical function, the practicality has been embodied.

Preferably, the inboard embedding of wash bowl 4 is connected with filter screen 11, when the user pours the colliery into wash bowl 4 through feed inlet 3 in, wash bowl 4 can wash the colliery, in wasing the colliery in-process, wash bowl 4 can separate the colliery with impurity such as the outside adnexed silt in colliery, but the colliery can be poured together with silt and water etc. when discharging, the separation effect that leads to device main part 1 is not good, consequently, the user can separate the silt that the colliery was separated and wash abluent water through filter screen 11, carry out the separation through filter screen 11 with the colliery simultaneously, thereby make can be better in the colliery in the wash bowl 4 washd, great improvement the device's filter effect.

Preferably, the cleaning cylinder 4 is formed by combining fixed seats 12 at two sides inside the cleaning cylinder 4, a movable rotating shaft 13 at the bottom of the fixed seat 12 and a rubber bulge 14 at the outer side of the movable rotating shaft 13, when a user uses the cleaning cylinder 4 on the device main body 1 to clean a coal mine, the user turns on a control switch, the motor 16 is started through the control switch, the cleaning cylinder 4 is driven to rotate after the motor 16 is started, water enters the cleaning cylinder 4 in the rotating process of the cleaning cylinder 4, impurities on the coal mine are separated through the water, the movable rotating shaft 13 inside the cleaning cylinder 4 rotates when the cleaning cylinder 4 rotates, then the rubber bulge 14 at the outer side of the movable rotating shaft 13 brushes the coal mine when the movable rotating shaft 13 rotates again, so that the impurities on the coal mine are quickly separated, and the cleaning cylinder 4 rotates by three hundred sixty degrees in the rotating process, therefore, a larger centrifugal force can be generated in the cleaning cylinder 4, the separation efficiency of impurities on the coal mine can be enhanced by the larger centrifugal force, the cleaning efficiency of the device is greatly improved, and the separation efficiency of the device is reflected.

Preferably, the hydraulic cylinder 19, the motor 16, the fixing frame 5 and the cleaning cylinder 4 are combined together to form a convenient adjusting mechanism, when a user cleans a coal mine by using the cleaning cylinder 4 on the device main body 1, the user needs to pour the cleaned coal mine into the crushing cylinder 9 through the material guide plate 7 for processing, but the cleaning cylinder 4 is cylindrical, so that the coal mine in the cleaning cylinder 4 cannot be well discharged from the discharge port 6, therefore, the user can control the driving motor 16 to provide power through the starting switch to enable the hydraulic cylinder 19 to be capable of extending up and down, meanwhile, in the process of extending up and down the hydraulic cylinder 19, the clamping block at the top of the hydraulic cylinder 19 is clamped and fixed with the fixing frame 5, so that in the process of extending up and down the hydraulic cylinder 19, the hydraulic cylinder 19 jacks up one end of the cleaning cylinder 4 to enable the cleaning cylinder 4 to incline, the cleaned coal mine in the cleaning cylinder 4 can be discharged from the discharge port 6 through the inclined plate 15 after the cleaning cylinder, thereby greatly improving the conveying efficiency of the device and reflecting the adjustable effect of the device.

The working principle is as follows: firstly, when a user uses the cleaning barrel 4 on the device main body 1 to clean a coal mine, the cleaning barrel 4 can rotate and simultaneously generate vibration, and the cleaning barrel 4 can be separated from the device main body 1 due to large vibration force, so that the danger problem occurs, therefore, the user can support the periphery of the cleaning barrel 4 through the support frame 2 arranged on the device main body 1 and the cleaning barrel 4 can be well fixed on the device main body 1 under the support action by the support frame 2, thereby greatly improving the support effect of the device and embodying the support property of the device;

then, when a user pours a coal mine into the cleaning barrel 4 through the feeding hole 3, the cleaning barrel 4 can clean the coal mine, in the process of cleaning the coal mine, the cleaning barrel 4 can separate the coal mine from impurities such as silt and the like attached to the outside of the coal mine, but the coal mine can be poured out together with the silt, water and the like when the coal mine is discharged, so that the separation effect of the device main body 1 is poor, therefore, the user can separate the silt separated from the coal mine and the cleaning water through the filter screen 11, and simultaneously, the coal mine is separated through the filter screen 11, so that the coal mine in the cleaning barrel 4 can be better cleaned, and the filtering effect of the device is greatly improved;

then, when a user uses the cleaning barrel 4 on the device main body 1 to clean a coal mine, the user turns on the control switch, the motor 16 is started through the control switch, the cleaning barrel 4 is driven to rotate after the motor 16 is started, water enters the cleaning barrel 4 in the rotating process of the cleaning barrel 4, impurities on the coal mine are separated through the water, the movable rotating shaft 13 inside the cleaning barrel 4 rotates when the cleaning barrel 4 rotates, then the rubber bulge 14 outside the movable rotating shaft 13 brushes the coal mine when the movable rotating shaft 13 rotates again, so that the impurities on the coal mine are quickly separated, and the cleaning barrel 4 rotates three hundred sixty degrees in the rotating process, so that a larger centrifugal force can be generated in the cleaning barrel 4, the separation efficiency of the impurities on the coal mine can be enhanced by the larger centrifugal force, and the cleaning efficiency of the device is greatly improved, the separation efficiency of the device is reflected;

next, after the coal mine is cleaned by the cleaning barrel 4 on the device main body 1, a user needs to guide the coal mine in the cleaning barrel 4 into the crushing barrel 9 through the guide plate 7 for processing, and meanwhile, because the guide plate 7 and the crushing barrel 9 are arranged at an angle of forty-five degrees, the coal mine poured out of the cleaning barrel 4 can rapidly flow into the crushing barrel 9 through the guide plate 7 for crushing processing, and cannot meet a resistance force, so that the practical effect of the device is greatly improved, and the practicability of the device is reflected;

finally, when the user finishes cleaning the coal mine by using the cleaning cylinder 4 on the device main body 1, the user needs to pour the cleaned coal mine into the crushing cylinder 9 through the material guide plate 7 for processing, but the cleaning cylinder 4 is set to be cylindrical, which can cause the coal mine in the cleaning cylinder 4 not to be well discharged from the discharge port 6, so that the user can drive the motor 16 to provide power through starting switch control to enable the hydraulic cylinder 19 to extend and retract up and down, meanwhile, in the process of extending and retracting up and down of the hydraulic cylinder 19, the clamping block at the top of the hydraulic cylinder 19 can be clamped and fixed with the fixing frame 5, so that in the process of extending and retracting up of the hydraulic cylinder 19, the hydraulic cylinder 19 jacks up one end of the cleaning cylinder 4 to incline the cleaning cylinder 4, the cleaned coal mine in the cleaning cylinder 4 can be discharged from the discharge port 6 through the inclined plate 15 after the cleaning cylinder 4 is inclined, thereby greatly improving the conveying efficiency of the, the adjustable effect of the device is reflected.

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 coal mining is with washing selection device, includes device main part (1), support frame (2), wash bowl (4) and crushing cylinder (9), its characterized in that: the device is characterized in that a cleaning barrel (4) is fixedly connected to the top end of a main body (1), fixing frames (5) are fixedly connected to two sides of the middle of the bottom of the cleaning barrel (4), a crushing barrel (9) is fixedly connected to the middle of the main body (1), a crushing barrel feeding port (8) is connected to the top of the crushing barrel (9) in an embedded mode, a crushing barrel discharging port (21) is connected to the bottom of the other side of the crushing barrel (9) in an embedded mode, a transmission mechanism (10) is movably connected to the other end of the main body (1), fixing seats (12) are fixedly connected to two ends of the middle of the inside of the cleaning barrel (4), movable rotating shafts (13) are movably connected to the inner sides of the fixing seats (12), rubber bulges (14) are fixedly connected to the outer sides of the movable rotating shafts (13), the device is characterized in that a motor (16) is fixedly connected to one side of the bottom inside the device body (1), a hydraulic cylinder (19) is linearly connected to the other side of the motor (16), a water storage tank (18) is connected to the other side of the inside of the device body (1) in an embedded mode, a water outlet pipe (17) is connected to the top of the water storage tank (18) in an embedded mode, and a crushing roller (20) is movably connected to the middle of the inside of the crushing barrel (9).

2. The coal mining washing device of claim 1, wherein: one side fixedly connected with feed inlet (3) of wash bowl (4), the opposite side fixedly connected with discharge gate (6) of wash bowl (4).

3. The coal mining washing device of claim 1, wherein: the top of the device main body (1) is fixedly connected with a support frame (2).

4. A coal mining washing apparatus according to claim 3, wherein: the other side of the cleaning barrel (4) is fixedly connected with a material guide plate (7).

5. The coal mining washing device of claim 1, wherein: the inner side of the cleaning cylinder (4) is embedded and connected with a filtering screen (11).

6. The coal mining washing device of claim 1, wherein: the cleaning barrel (4) is formed by combining fixed seats (12) on two sides in the cleaning barrel (4), a movable rotating shaft (13) at the bottom of each fixed seat (12) and rubber bulges (14) on the outer side of the movable rotating shaft (13) together.

7. The coal mining washing device of claim 1, wherein: the hydraulic cylinder (19), the motor (16), the fixing frame (5) and the cleaning barrel (4) are combined together to form a convenient adjusting mechanism.