CN211463779U

CN211463779U - Coal separator with built-in screen surface material uniform-separation device

Info

Publication number: CN211463779U
Application number: CN201922339509.XU
Authority: CN
Inventors: 郭冬冬; 申雷丹; 王二虎; 聂丹; 吴金艳
Original assignee: Guizhou Yuneng Investment Co ltd
Current assignee: Guizhou Yuneng Investment Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-11
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a coal separator with a built-in screen surface material uniform-dividing device, which comprises a coal separation track and a brush; the equal fixed mounting in four turnings in orbital bottom of coal dressing has the supporting leg, the orbital bottom inner wall left side of coal dressing and right side all run through and have seted up the bin outlet, the mounting groove has been seted up to the inner wall upper end of bin outlet. The utility model discloses raw coal is poured into through the orbital right-hand member of coal dressing, two sets of filter plate that pass through the inside bottom of coal dressing track respectively sieve, the raw coal of selecting is discharged into to depositing in the collecting box through the bin outlet, owing to filter the screen plate and use the mesh to block up easily for a long time, control push rod motor work, can promote the brush of push pedal bottom side and move backward through the push rod, further automatic clear up the raw coal of blocking up in the screen plate mesh, owing to filter screen plate and the long-time easy wearing and tearing that use of brush, it conveniently changes filter screen plate and brush to demolish first bolt and second bolt, improve the screening efficiency and the precision of filtering the screen plate.

Description

Coal separator with built-in screen surface material uniform-separation device

Technical Field

The utility model relates to a coal picker technical field specifically is a coal picker of built-in sifting surface material even device.

Background

With the rapid development of modern economy, in order to use a few coal resources more scientifically and reasonably, a large amount of raw coal washing processing is an indispensable choice, raw coal classification equipment technology in China, a common spiral screening coal separator in coal separation equipment pushes coal materials to be screened in a translation mode through a large number of arranged spiral rods, and finally, the coal resources with different qualities are obtained through screening;

the retrieval publication number is CN107716287A, and the coal separator with the built-in screen surface material uniform separation device comprises a coal separator body, wherein the coal separator body comprises a coal separator shell and support columns, the lower end of the coal separator shell is vertically connected with four support columns, the support columns are in a cylindrical or square cylindrical structure, and spring cushioning devices are arranged at the middle sections of the support columns;

in realizing the utility model discloses an in-process, the inventor finds that there is following problem at least among the prior art and does not get a solution, 1, use the sieve stratum reticulare easy to block up for a long time, influence screening precision and screening efficiency, 2, inconvenient maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coal picker of built-in sifting surface material even device has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a coal separator with a built-in screen surface material uniform separation device comprises a coal separation track and a brush;

supporting legs are fixedly mounted at four corners of the bottom end of the coal separation track, a discharge outlet is formed in the left side and the right side of the inner wall of the bottom end of the coal separation track in a penetrating mode, a mounting groove is formed in the upper end of the inner wall of the discharge outlet, a filter screen plate is arranged inside the mounting groove, the coal separation track and the filter screen plate are fixedly connected in a penetrating mode through a first bolt, a collecting box is arranged on the bottom side of the discharge outlet, mounting plates are fixedly mounted on the left side and the right side of the front end of the coal separation track, a push rod motor is fixedly mounted on the upper surface of each mounting plate, a motor shaft of each push rod motor is connected with a push rod, and the tail end of each;

the utility model discloses a coal dressing machine, including the brush, the orbital front end of coal dressing, the orbital right side of coal dressing is crossed filter screen plate mesh size and is less than the orbital left side filter screen plate mesh size, the brush is rectangular shape, the equal fixed mounting of left end and right-hand member of brush has the fixed plate, the push pedal passes through fixed plate fixed connection with the brush through the second bolt, the orbital front end middle part of coal dressing is provided with control panel, the orbital right side.

As an optimal implementation mode of the utility model, the spacing groove has all been seted up on the left side and the right side of coal dressing track top inner wall, the top middle part fixed mounting of push pedal has the stopper, spacing groove and stopper sliding connection.

As an optimal implementation mode of the utility model, the groove has all been seted up to the left and right sides of coal dressing track front end inner wall and has been accomodate, the push pedal runs through and accomodates groove swing joint.

As a preferred embodiment of the utility model, the coal dressing track is 30 degrees contained angles with the horizontal direction.

As a preferred embodiment of the present invention, the input of the control panel is electrically connected to the external power source through a wire, and the output of the control panel is electrically connected to the input of the push rod motor through a wire.

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

1. the utility model relates to a coal picker of even device of dividing of built-in sifter material, raw coal is poured into through the orbital right-hand member of coal dressing, two sets of filter plate that pass through the inside bottom of coal dressing track respectively sieve, the raw coal of selecting is discharged into to deposit in the collecting box through the bin outlet, owing to filter the easy jam of screen mesh of screen plate long-time use, control push rod motor work, can promote the brush of push pedal bottom side through the push rod and move backward, further automatic clear up the raw coal of jam in the screen mesh of filter plate, owing to filter screen plate and the long-time easy wearing and tearing that use of brush, it conveniently changes filter screen plate and brush to demolish first bolt and second bolt, improve the screening efficiency and the precision of filtering screen plate.

2. The utility model relates to a coal picker of even device of dividing of built-in sifting material, through spacing groove and stopper sliding connection, the brush of the promotion push pedal bottom side that the push rod can be steady is filtering the top back-and-forth movement of otter board, improves the clearance effect of brush.

3. The utility model relates to a coal picker of even device of dividing of built-in sifting material runs through the push pedal and accomodates groove swing joint, can accomodate the push pedal, avoids interfering the screening operation of filtering the otter board to the raw coal.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a coal separator with a built-in screen surface material homogenizing device of the present invention;

fig. 2 is a top view of the coal separator with a built-in screen surface material even-separating device of the present invention.

In the figure: coal dressing track 1, supporting leg 2, bin outlet 3, mounting groove 4, filter plate 5, first bolt 6, collecting box 7, mounting panel 8, push rod motor 9, push rod 10, push pedal 11, accomodate groove 12, brush 13, fixed plate 14, second bolt 15, spacing groove 16, stopper 17, control panel 18.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a coal separator with a built-in screen surface material uniform separation device comprises a coal separation track 1 and a brush 13;

supporting legs 2 are fixedly mounted at four corners of the bottom end of the coal preparation track 1, a discharge outlet 3 is formed in the left side and the right side of the inner wall of the bottom end of the coal preparation track 1 in a penetrating mode, a mounting groove 4 is formed in the upper end of the inner wall of the discharge outlet 3, a filter screen plate 5 is arranged inside the mounting groove 4, the coal preparation track 1 and the filter screen plate 5 are fixedly connected in a penetrating mode through first bolts 6, a collecting box 7 is arranged on the bottom side of the discharge outlet 3, mounting plates 8 are fixedly mounted on the left side and the right side of the front end of the coal preparation track 1, a push rod motor 9 is fixedly mounted on the upper surface of the mounting plates 8, a motor shaft of the push rod motor 9 is connected with a push rod 10, and the tail end of the push rod 10 penetrates;

the brush 13 is in a strip shape, the left end and the right end of the brush 13 are both fixedly provided with a fixing plate 14, the push plate 11 and the brush 13 are fixedly connected by penetrating through the fixing plate 14 through a second bolt 15, the middle part of the front end of the coal preparation track 1 is provided with a control panel 18, and the mesh size of the right filter screen plate 5 of the coal preparation track 1 is smaller than that of the left filter screen plate 5;

in this embodiment (as shown in fig. 1-2), raw coal is poured into through the right-hand member of coal dressing track 1, filter screen plate 5 through two sets of filter screen plates of the inside bottom of coal dressing track 1 respectively and sieve, the raw coal of selecting is discharged into and is deposited in collecting box 7 through bin outlet 3, because filter screen plate 5 uses the mesh to block up easily for a long time, control push rod motor 9 work, can promote push plate 11 bottom side's brush 13 backward to remove through push rod 10, further clear up the raw coal that blocks up in the mesh of filter screen plate 5 automatically, because filter screen plate 5 and brush 13 use easy wearing and tearing for a long time, it conveniently changes filter screen plate 5 and brush 13 to demolish first bolt 6 and second bolt 15, improve the screening efficiency and the precision of filter screen plate 5.

In this embodiment (please refer to fig. 1-2), the left side and the right side of the inner wall of the top end of the coal preparation track 1 are both provided with a limiting groove 16, the middle part of the top end of the push plate 11 is fixedly provided with a limiting block 17, the limiting groove 16 is slidably connected with the limiting block 17, and the push rod 10 can stably push the brush 13 at the bottom side of the push plate 11 to move back and forth above the filter screen plate 5, so that the cleaning effect of the brush 13 is improved.

In this embodiment (please refer to fig. 2), the left and right sides of the inner wall of the front end of the coal preparation rail 1 are both provided with the storage grooves 12, and the push plate 11 penetrates through the storage grooves 12 for movable connection, so that the push plate 11 can be stored, and the interference of the filter screen 5 on the raw coal screening operation is avoided.

In this embodiment (please refer to fig. 1), the coal preparation track 1 forms an included angle of 30 degrees with the horizontal direction, so as to improve the screening efficiency of the raw coal.

In this embodiment (see fig. 1-2), the input end of the control panel 18 is electrically connected to an external power source through a wire, and the output end of the control panel 18 is electrically connected to the input end of the push rod motor 9 through a wire.

It should be noted that the utility model relates to a coal separator with built-in screen surface material even-dividing device, which comprises a coal separation track 1, a supporting leg 2, a discharge opening 3, a mounting groove 4, a filter screen 5, a first bolt 6, a collecting box 7, a mounting plate 8, a push rod motor 9, a push rod 10, a push plate 11, a containing groove 12, a brush 13, a fixing plate 14, a second bolt 15, a limiting groove 16, a limiting block 17, a control panel 18, and components which are all universal standard components or known by technicians in the field, the structure and principle of the coal separator can be known by technical manuals or conventional experimental methods, raw coal is poured into the right end of the coal separation track 1 during operation and is respectively screened by two groups of filter screen plates 5 at the bottom end inside the coal separation track 1, the screened raw coal is discharged into the collecting box 7 through the discharge opening 3 for storage, and the filter screen plates 5 are easy to be blocked after being used for a long time, the work of control push rod motor 9 can promote the brush 13 of push pedal 11 bottom side through push rod 10 and remove backward, further clears up the raw coal that filters 5 mesh internal blockages of otter board automatically, owing to filter otter board 5 and brush 13 and use easy wearing and tearing for a long time, demolish first bolt 6 and second bolt 15 and conveniently change filter otter board 5 and brush 13, improves the screening efficiency and the precision of filter otter board 5.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A coal separator with a built-in screen surface material uniform separation device is characterized by comprising a coal separation track (1) and a brush (13);

four corners at the bottom end of the coal preparation track (1) are fixedly provided with supporting legs (2), the left side and the right side of the inner wall at the bottom end of the coal preparation track (1) are both provided with a discharge hole (3) in a penetrating way, an installation groove (4) is arranged at the upper end of the inner wall of the discharge opening (3), a filter screen plate (5) is arranged in the installation groove (4), the coal preparation track (1) is fixedly connected with the filter screen plate (5) through a first bolt (6), a collecting box (7) is arranged at the bottom side of the discharge port (3), mounting plates (8) are fixedly mounted on the left side and the right side of the front end of the coal dressing track (1), a push rod motor (9) is fixedly arranged on the upper surface of the mounting plate (8), a motor shaft of the push rod motor (9) is connected with a push rod (10), and the tail end of the push rod (10) penetrates through the front end of the coal preparation track (1) and is fixedly connected with the middle part of the front side of the push plate (11);

brush (13) are rectangular shape, the equal fixed mounting of left end and the right-hand member of brush (13) has fixed plate (14), push pedal (11) and brush (13) run through fixed plate (14) fixed connection through second bolt (15), the front end middle part of coal dressing track (1) is provided with control panel (18), the right side of coal dressing track (1) is filtered otter board (5) mesh size and is less than left side filter otter board (5) mesh size.

2. The coal separator with the built-in screen surface material homogenizing device according to claim 1, characterized in that: spacing groove (16) have all been seted up on the left side and the right side of coal dressing track (1) top inner wall, the top middle part fixed mounting of push pedal (11) has stopper (17), spacing groove (16) and stopper (17) sliding connection.

3. The coal separator with the built-in screen surface material homogenizing device according to claim 1, characterized in that: the left and right sides of coal dressing track (1) front end inner wall has all been seted up and has been accomodate groove (12), push pedal (11) run through and accomodate groove (12) swing joint.

4. The coal separator with the built-in screen surface material homogenizing device according to claim 1, characterized in that: the coal preparation track (1) and the horizontal direction form an included angle of 30 degrees.

5. The coal separator with the built-in screen surface material homogenizing device according to claim 1, characterized in that: the input end of the control panel (18) is electrically connected with an external power supply through a wire, and the output end of the control panel (18) is electrically connected with the input end of the push rod motor (9) through a wire.