CN211839041U

CN211839041U - Continuous sorting machine for coal mine

Info

Publication number: CN211839041U
Application number: CN201921146096.7U
Authority: CN
Inventors: 涂雄
Original assignee: Chongqing Vocational Institute of Engineering
Current assignee: Chongqing Vocational Institute of Engineering
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-11-03
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a continuous sorter for colliery, including feed inlet, body and charging box, the below of feed inlet is provided with the guide block, and the below of guide block is provided with the mill, the right side of mill is provided with the air exhauster, and the below of air exhauster is provided with the gas vent, the below of gas vent is provided with the filter layer, the below of air discharge fan is provided with the sack, the body is located the below of sack, the below of hair-dryer is provided with the spring post, the below of first screen cloth is connected with the support, the charging box is located the right side of motor, the below of second screen cloth is provided with the third screen cloth. This a continuous sorting machine for colliery compares with current ordinary sorter, through the mode of sorting in succession, makes the colliery screen effectually to can purify the dust, respond well, this product convenient operation simultaneously, simple structure makes the convenience.

Description

Continuous sorting machine for coal mine

Technical Field

The utility model relates to a sorter technical field specifically is a continuous sorter for colliery.

Background

The coal mine is fossil fuel which is most abundant in earth and has the widest distribution region, in the coal mine excavation process, the coal mine excavation is usually raw coal mixed with a plurality of things, the raw coal needs to be sorted after being mined, and due to the fact that the workload is too large, people can invent a sorting machine for sorting.

General colliery sorter in the market can only carry out single separation, can not be continuous select separately, and the mode of selecting separately can cause a large amount of dust pollution, and the consumption is big simultaneously, and area is also very big, very big extravagant energy, the not fine user demand who satisfies people, to above-mentioned condition, carries out technical innovation on current colliery sorter basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a continuous sorter for colliery to propose general colliery sorter in solving above-mentioned background art and only can carry out single sorting, can not be continuous select separately, and select separately the mode and can cause a large amount of dust pollution, the consumption is big simultaneously, and area is also very big, very big extravagant energy, the not fine user demand problem of satisfying people.

In order to achieve the above object, the utility model provides a following technical scheme: a continuous separator for coal mines comprises a feed inlet, a body and a charging box, wherein a guide block is arranged below the feed inlet, a grinding disc is arranged below the guide block, an exhaust fan is arranged on the right side of the grinding disc, an exhaust port is arranged below the exhaust fan, a filter layer is arranged below the exhaust port, an exhaust fan is arranged below the filter layer, a cloth bag is arranged below the exhaust fan, the body is positioned below the cloth bag, and the left side of the body is connected with a blower, a spring column is arranged below the blower, a first screen is connected below the spring column, a bracket is connected below the first screen, a motor is arranged on the right side of the bracket, the charging box is positioned on the right side of the motor, a second screen is arranged below the charging box, and a third screen is arranged below the second screen, and a bottom box is arranged below the third screen.

Preferably, the first screen, the second screen, the third screen and the body are connected through spring columns, and included angles among the first screen, the second screen, the third screen and the body are all 105 degrees.

Preferably, the grinding disc is embedded in the surface of the guide block, and the guide block and the feed inlet are attached to each other.

Preferably, the opening end of the cloth bag is attached to the lower surface of the exhaust fan, the cloth bag is perpendicular to the lower surface of the exhaust fan, and the exhaust fan and the filter layer are parallel to each other.

Preferably, the first screen is connected with the motor through a support, and the support is fixedly connected with the first screen.

Preferably, the charging boxes are uniformly distributed on the outer surface of the body at equal intervals, and the body and the charging boxes are welded.

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

1. the utility model discloses a first screen cloth, second screen cloth, third screen cloth and spring post's setting, the net size is diverse between the screening net, but arranges in proper order according to the size of net, can form an effective screening net, and each layer can leave needs separately, so can be in the colliery of various sizes of continuous screening, and the spring post can be through rocking the screen cloth, and the screening is accelerated, and the screening is accomplished to the efficient;

2. the utility model discloses a setting of mill, guide block and feed inlet makes too big colliery become to adapt to the state of machine size, can let the machine in the aspect of sorting go from the beginning to the end, has improved the adaptation scope of machine, also can make the user reassure simultaneously and can not appear too big colliery card machine's phenomenon, reduces the trouble that people picked out too big colliery earlier before sorting;

3. the utility model discloses a setting of sack, air exhauster, air discharge fan and filter layer, the dust pollution that produces when can effectual reduction is selected separately, the fine crushing colliery can be collected to the sack, reduces the waste in the colliery in small, broken bits, and dust and harmful gas in the filter layer can effectual filtration colliery simultaneously avoid causing the atmosphere pollution, have also guaranteed simultaneously that user's is healthy.

Drawings

Fig. 1 is a schematic view of the structure in the main view of the present invention;

FIG. 2 is a schematic view of the inner structure of the inlet part of the present invention;

fig. 3 is a schematic structural diagram of the interior of the exhaust unit according to the present invention.

In the figure: 1. a feed inlet; 2. a blower; 3. a body; 4. an exhauster; 5. a spring post; 6. a first screen; 7. a support; 8. a motor; 9. a charging box; 10. a second screen; 11. a third screen; 12. A bottom case; 13. a guide block; 14. a grinding disc; 15. an exhaust port; 16. a filter layer; 17. an exhaust fan; 18. A cloth bag.

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. 1-3, the present invention provides a technical solution: a continuous separator for coal mines comprises a feed inlet 1, a body 3 and a charging box 9, wherein a guide block 13 is arranged below the feed inlet 1, a grinding disc 14 is arranged below the guide block 13, an exhaust machine 4 is arranged on the right side of the grinding disc 14, an exhaust port 15 is arranged below the exhaust machine 4, the grinding disc 14 is embedded in the surface of the guide block 13, the guide block 13 and the feed inlet 1 are mutually attached, through the arrangement of the grinding disc 14, the guide block 13 and the feed inlet 1, an overlarge coal mine is changed into a state adapting to the size of a machine, the coming person of the machine in the separation aspect can be rejected, the application range of the machine is improved, meanwhile, a user can feel relieved without the phenomenon that the overlarge coal mine is jammed, and the trouble that people pick the overlarge coal mine before separation is reduced;

a filter layer 16 is arranged below the exhaust port 15, an exhaust fan 17 is arranged below the filter layer 16, a cloth bag 18 is arranged below the exhaust fan 17, the open end of the cloth bag 18 is attached to the lower surface of the exhauster 4, the cloth bag 18 is perpendicular to the lower surface of the exhaust fan 17, the exhaust fan 17 and the filter layer 16 are parallel to each other, through the arrangement of the cloth bag 18, the exhauster 4, the exhaust fan 17 and the filter layer 16, dust pollution generated during sorting can be effectively reduced, the cloth bag 18 can collect fine coal mines, waste of the fine coal mines is reduced, meanwhile, the filter layer 16 can effectively filter dust and harmful gas in the coal mines, air pollution is avoided, and meanwhile, the health of users is guaranteed;

the body 3 is positioned below the cloth bag 18, the left side of the body 3 is connected with the blower 2, the spring column 5 is arranged below the blower 2, the first screen 6 is connected below the spring column 5, the bracket 7 is connected below the first screen 6, the motor 8 is arranged on the right side of the bracket 7, the charging box 9 is positioned on the right side of the motor 8, the second screen 10 is arranged below the charging box 9, the third screen 11 is arranged below the second screen 10, the bottom box 12 is arranged below the third screen 11, the first screen 6, the second screen 10, the third screen 11 and the body 3 are all connected through the spring column 5, the included angles among the first screen 6, the second screen 10, the third screen 11 and the body 3 are all 105 degrees, the first screen 6 is connected with the motor 8 through the bracket 7, the bracket 7 is fixedly connected with the first screen 6, and the charging boxes 9 are uniformly distributed on the outer surface of the body 3, and for the welding between body 3 and the charging box 9, through the setting of first screen cloth 6, second screen cloth 10, third screen cloth 11 and spring post 5, the net size diverse between the screening net, but arrange in proper order according to the size of net, can form an effectual screening net, each layer can leave needs separately, like this alright in order the colliery of various sizes of continuous screening, spring post 5 can be through rocking the screen cloth, with higher speed the screening, the efficient accomplishes the screening.

The working principle is as follows: when the continuous separator for coal mines is used, firstly, coal mines enter from a feed port 1, pass through a grinding disc 14 through a guide block 13, then a blower 2 works, fine coal mines and dust are separated, then an exhaust fan 17 works to enable the dust and crushed coal to pass through a cloth bag 18, then harmful gas is filtered by a filter layer 16 and then is discharged through an exhaust port 15, the coal mines fall on a first screen 6, a motor 8 works to start shaking the first screen 6, filtered coal mines fall on a second screen 10, no harmful gas falls in a charging box 9, then the second screen 10 starts screening, filtered coal mines fall on a third screen 11, and residual filtered waste products fall in a bottom box 12, and the working principle of the continuous separator for coal mines is achieved.

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 continuous separator for colliery, includes feed inlet (1), body (3) and charging box (9), its characterized in that: a guide block (13) is arranged below the feed port (1), a grinding disc (14) is arranged below the guide block (13), an exhaust fan (4) is arranged on the right side of the grinding disc (14), an exhaust port (15) is arranged below the exhaust fan (4), a filter layer (16) is arranged below the exhaust port (15), an exhaust fan (17) is arranged below the filter layer (16), a cloth bag (18) is arranged below the exhaust fan (17), the body (3) is positioned below the cloth bag (18), the left side of the body (3) is connected with a blower (2), a spring column (5) is arranged below the blower (2), a first screen (6) is connected below the spring column (5), a support (7) is connected below the first screen (6), and a motor (8) is arranged on the right side of the support (7), the feeding box (9) is located on the right side of the motor (8), a second screen (10) is arranged below the feeding box (9), a third screen (11) is arranged below the second screen (10), and a bottom box (12) is arranged below the third screen (11).

2. A continuous separator for coal mines as set forth in claim 1, wherein: all be connected through spring post (5) between first screen cloth (6), second screen cloth (10), third screen cloth (11) and body (3), and the contained angle between first screen cloth (6), second screen cloth (10), third screen cloth (11) and body (3) is 105.

3. A continuous separator for coal mines as set forth in claim 1, wherein: the grinding disc (14) is embedded in the surface of the guide block (13), and the guide block (13) and the feed inlet (1) are mutually attached.

4. A continuous separator for coal mines as set forth in claim 1, wherein: the opening end of the cloth bag (18) is attached to the lower surface of the exhaust fan (4), the cloth bag (18) is perpendicular to the lower surface of the exhaust fan (17), and the exhaust fan (17) and the filter layer (16) are parallel to each other.

5. A continuous separator for coal mines as set forth in claim 1, wherein: the first screen (6) is connected with the motor (8) through a support (7), and the support (7) is fixedly connected with the first screen (6).

6. A continuous separator for coal mines as set forth in claim 1, wherein: the charging boxes (9) are evenly distributed on the outer surface of the body (3) at equal intervals, and the body (3) and the charging boxes (9) are welded.