CN214766781U - Intelligent sorting device for coal mine - Google Patents

Abstract

The utility model discloses an intelligent sorting unit is used in colliery belongs to colliery technical field, including the separation box main part, the lower extreme of separation box main part is provided with the base, the left side of separation box main part is provided with the collecting box, the upper end of separation box main part is provided with the feed inlet. This intelligent sorting unit is used in colliery, through starting four group's elongators, make it drive the connecting seat through the telescopic link, and drive the screen cloth board and shake about in the separation box main part, and then can filter the coal, can shake it to the collection incasement, and through the screen cloth board of two sets of equidimensions not, thereby the efficiency that the ore was selected separately can be improved, and improve the separation precision, and with low costs, use manpower sparingly, can play the shock attenuation effect, and can the noise reduction, can be more to the shock attenuation effect of separation box main part, and simple structure, high durability and convenient use, and the operation is thus simple, the noise is little, and the suitable popularization and use is realized.

Description

Intelligent sorting device for coal mine

Technical Field

The utility model belongs to the technical field of the colliery, concretely relates to intelligent sorting unit is used in colliery.

Background

Coal is widely applied in daily life and multiple industrial fields, but brings a great deal of pollution, the precision of the coal is an important factor of the severity of the pollution caused by the coal, the coal is doped with gangue and needs to be selected, the coal mine is an area where people mine coal resources in a coal-rich mining area and is generally divided into a mineshaft coal mine and an opencast coal mine, when a coal layer is far away from the ground surface, the coal is generally selected to dig a tunnel underground, the coal layer is the mineshaft coal mine, when the distance from the ground surface is very close, the coal is generally selected to dig a ground layer directly, the coal mine is an opencast coal mine, most of the coal mines in China belong to the mineshafts, the coal mine range comprises the ground and a large area of related facilities, the coal mine is a reasonable space dug by people when digging a geological layer rich in coal, the tunnel, a pit, a digging face and the like are generally included, coal is the most predominant solid fuel, one of the flammable organic rocks.

The intelligent sorting unit is used in colliery in market has conveniently improved the efficiency that the ore was selected separately to can not improve the separation precision to the cost is too high, and workman intensity is high, inconveniently plays the shock attenuation effect, makes the noise big, inconveniently carries out the shock attenuation once more to the separation box main part.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an intelligent sorting unit is used in colliery to solve this intelligent sorting unit is used in colliery that proposes in the above-mentioned background art, inconveniently improved the efficiency that the ore was selected separately, can not improve and select separately the precision, and the cost is too high, and workman's intensity is high, inconveniently plays the shock attenuation effect, makes the noise big, inconveniently carries out shock attenuation scheduling problem once more to the separation box main part.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent sorting device for coal mines comprises a sorting box main body, wherein the lower end of the sorting box main body is provided with a base, the left side of the sorting box main body is provided with a collecting box, the upper end of the sorting box main body is provided with a feeding hole, the front and rear side walls in the sorting box main body are fixedly provided with a telescopic machine, the inside of the sorting box main body is provided with a screen plate, the right side of the telescopic machine is movably provided with a telescopic rod, the left side and the right side of the screen plate are both fixedly provided with connecting seats, the other end of the connecting seat is fixedly connected with a telescopic rod, the screen plate is movably arranged with the telescopic machine through the connecting seat and the telescopic rod, spring frames are welded on the left side wall and the right side wall inside the base, a first spring is arranged inside the spring frame, the right side welding of a spring has the baffle, the other end fixed mounting of baffle is in separation box main part left side.

Furthermore, the upper end of the screen plate is fixedly provided with a baffle plate, the two groups of collecting boxes are fixedly arranged on the left side of the sorting box main body, and the left side of the screen plate is positioned at the upper end of the collecting box.

Further, the inside bottom fixed mounting of base has the long block, the inside welding of long block has the dead lever, the cover is equipped with No. two springs around the dead lever.

Further, the lower extreme of separation box main part is provided with the fixed block, the inside fixed mounting of fixed block has the axostylus axostyle, the connecting rod is installed to the lower extreme of axostylus axostyle, the lower extreme welding of connecting rod has the slide bar, the right side surface of slide bar runs through and has seted up the through-hole, and the through-hole cover establishes in the outside of dead lever, and the connecting rod passes through slide bar and through-hole cooperation dead lever and slides about the inside of base.

The utility model has the advantages that:

1. the utility model discloses a be provided with the sieve plate, through starting four group's elongators, make it drive the connecting seat through the telescopic link to drive the sieve plate and shake about in the separation box main part, and then can filter the coal, can shake it to the collection incasement, and through the sieve plate of two sets of equidimensions not, thereby can improve the efficiency that the ore was selected separately, and improve and select separately the precision, and with low costs, use manpower sparingly.

2. The utility model discloses a be provided with a spring, the separation box main part is when controlling and rocking, promote a spring through the baffle and remove in to the spring frame, and then can reduce the vibration of separation box main part, thereby can play the shock attenuation effect, and the noise reduction, and simultaneously, can push down through the separation box main part, and produce violent vibrations, can make its connecting rod pass through the axostylus axostyle and remove in the fixed block, and through slide bar and through-hole cooperation dead lever, slide in the base, can make its slide bar promote No. two springs and remove to the lateral wall about the base, and then be convenient for reduce the vibrations of separation box main part, thereby can be more to the shock attenuation effect of separation box main part, and simple structure, high durability and convenient use, and simple operation, the noise is little, and is suitable for being generalized to use.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the main body of the sorting box of the present invention;

FIG. 3 is a right side view of the screen plate of the present invention;

FIG. 4 is a schematic view of the right half plane of the base of the present invention;

fig. 5 is an enlarged view of a in fig. 4 according to the present invention.

In the figure: 1. a sorting box main body; 11. a compressor; 111. a telescopic rod; 112. a connecting seat; 12. a screen plate; 13. a baffle plate; 2. a base; 21. a spring frame; 22. a first spring; 23. a partition plate; 24. a long block; 241. fixing the rod; 242. a second spring; 25. a fixed block; 251. a shaft lever; 252. a connecting rod; 253. a slide bar; 3. a collection box; 4. and (4) feeding a material inlet.

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.

Example 1

Referring to fig. 1 to 5, in the present embodiment, an intelligent sorting apparatus for coal mines includes a sorting box main body 1, a base 2 is disposed at a lower end of the sorting box main body 1, a collecting box 3 is disposed at a left side of the sorting box main body 1, and a feeding port 4 is disposed at an upper end of the sorting box main body 1, wherein coal can be poured into the sorting box main body 1 through the feeding port 4, and the collecting box 3 can collect screened coal for facilitating subsequent coal removal.

Example 2

Referring to fig. 2-3, on the basis of embodiment 1, the front and rear side walls inside the sorting box main body 1 are fixedly provided with the expanders 11, the sorting box main body 1 is internally provided with the screen plate 12, the upper end of the screen plate 12 is fixedly provided with the baffle 13, the two sets of collecting boxes 3 are fixedly arranged on the left side of the sorting box main body 1, the left side of the screen plate 12 is positioned at the upper end of the collecting box 3, the right side of the expander 11 is movably provided with the telescopic rod 111, the left and right sides of the screen plate 12 are fixedly provided with the connecting seats 112, the other ends of the connecting seats 112 are fixedly connected with the telescopic rod 111, the screen plate 12 is movably arranged with the expander 11 through the connecting seats 112 and the telescopic rod 111, wherein, by starting the four sets of expanders 11, the connecting seats 112 are driven by the telescopic rods 111, and the screen plate 12 is driven to shake left and right in the sorting box main body 1, so as to screen coal, can tremble it to collection box 3 in to through the sieve mesh board 12 of two sets of not equidimensions, thereby can improve the efficiency that the ore was selected separately, and improve and select separately the precision, and with low costs, use manpower sparingly, and through setting up baffle 13, can prevent that the coal from shaking out in sieve mesh board 12 when the screening.

Example 3

Please refer to fig. 4, based on embodiment 1 and embodiment 2, the spring frame 21 is welded on the left and right side walls of the inside of the base 2, the first spring 22 is arranged inside the spring frame 21, the partition plate 23 is welded on the right side of the first spring 22, and the other end of the partition plate 23 is fixedly installed on the left side of the sorting box main body 1, wherein, when the coal mine is screened, the distance shaking is easy to occur, so that the whole device shakes and generates noise, when the sorting box main body 1 shakes left and right, the first spring 22 is pushed to move into the spring frame 21 through the partition plate 23, and the vibration of the sorting box main body 1 can be reduced, thereby achieving the damping effect and reducing the noise.

Example 4

Referring to fig. 5, on the basis of embodiments 1, 2, and 3, a long block 24 is fixedly installed at the bottom end inside a base 2, a fixing rod 241 is welded inside the long block 24, a second spring 242 is sleeved around the fixing rod 241, a fixing block 25 is installed at the lower end of a sorting box main body 1, a shaft 251 is fixedly installed inside the fixing block 25, a connecting rod 252 is installed at the lower end of the shaft 251, a sliding rod 253 is welded at the lower end of the connecting rod 252, a through hole is formed through the right side surface of the sliding rod 253 and is sleeved outside the fixing rod 241, the connecting rod 252 slides left and right inside the base 2 through the sliding rod 253 and the through hole in cooperation with the fixing rod 241, wherein the sorting box main body 1 is pressed downward and generates severe vibration, the connecting rod 252 can move right inside the fixing block 25 through the shaft 251 and is matched with the fixing rod 241 through the sliding rod 253 and the through hole, slide in base 2, can make its slide bar 253 promote No. two spring 242 and remove to base 2's left and right sides lateral wall, and then be convenient for reduce the vibrations of separation box main part 1 to can be better to the shock attenuation effect of separation box main part 1, and simple structure, convenient to use, easy operation, the noise is little, suitable using widely.

The working principle is as follows: the intelligent sorting device for coal mines comprises, firstly, coal is put into a sorting box main body 1 from a feed port 4, the coal is screened by two sets of screen plates 12 inside, four sets of telescopic machines 11 are started to drive a connecting seat 112 through a telescopic rod 111 and drive the screen plates 12 to shake left and right in the sorting box main body 1, then the coal can be screened and can be shaken into a collecting box 3, the efficiency of ore sorting can be improved and the sorting precision can be improved by two sets of screen plates 12 with different sizes, the cost is low, manpower is saved, coal can be prevented from shaking out of the screen plates 12 during screening by arranging a baffle 13, finally, distance shaking is easy to occur during screening coal mines, the whole device shakes and noises, when the sorting box main body 1 shakes left and right, a spring 22 is pushed by a baffle 23 to move towards a spring frame 21, and then can reduce sorting box main part 1 vibrations, thereby can play the shock attenuation effect, and can the noise reduction, and simultaneously, can push down through sorting box main part 1, and produce violent vibrations, can make its connecting rod 252 pass through axostylus axostyle 251 and remove in fixed block 25 right, and through slide bar 253 and through-hole cooperation dead lever 241, slide in base 2, can make its slide bar 253 promote No. two springs 242 and remove to base 2's the left and right sides lateral wall, and then be convenient for reduce the vibrations of sorting box main part 1, thereby can be better to the shock attenuation effect of sorting box main part 1, and simple structure, high durability and convenient use, and the operation is simple, the noise is little, and is suitable for being generalized to use.

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 (4)

1. The utility model provides an intelligent sorting unit is used in colliery, includes separation box main part (1), its characterized in that: the lower end of the sorting box main body (1) is provided with a base (2), the left side of the sorting box main body (1) is provided with a collecting box (3), the upper end of the sorting box main body (1) is provided with a feed inlet (4), the front side wall and the rear side wall of the interior of the sorting box main body (1) are fixedly provided with a telescopic machine (11), the interior of the sorting box main body (1) is provided with a screen plate (12), the right side of the telescopic machine (11) is movably provided with a telescopic rod (111), the left side and the right side of the screen plate (12) are fixedly provided with connecting seats (112), the other end of the connecting seat (112) is fixedly connected with the telescopic rod (111), the screen plate (12) is movably arranged with the telescopic machine (11) through the connecting seats (112) and the telescopic rod (111), the left side wall and the right side wall of the interior of the base (2) are welded with spring frames (21), and the interior of the spring frame (21) is provided with a first spring (22), a partition plate (23) is welded on the right side of the first spring (22), and the other end of the partition plate (23) is fixedly installed on the left side of the sorting box main body (1).

2. The intelligent sorting device for the coal mine according to claim 1, characterized in that: the upper end of the screen plate (12) is fixedly provided with a baffle (13), the two groups of collecting boxes (3) are fixedly arranged on the left side of the sorting box main body (1), and the left side of the screen plate (12) is positioned at the upper end of the collecting box (3).

3. The intelligent sorting device for the coal mine according to claim 1, characterized in that: the inside bottom fixed mounting of base (2) has long piece (24), the inside welding of long piece (24) has dead lever (241), the cover is equipped with No. two spring (242) around dead lever (241).

4. The intelligent sorting device for the coal mine according to claim 1, characterized in that: the lower extreme of separation box main part (1) is provided with fixed block (25), the inside fixed mounting of fixed block (25) has axostylus axostyle (251), connecting rod (252) are installed to the lower extreme of axostylus axostyle (251), the lower extreme welding of connecting rod (252) has slide bar (253), the right side surface of slide bar (253) runs through and has seted up the through-hole, and the through-hole cover is established in the outside of dead lever (241), and connecting rod (252) pass through slide bar (253) and through-hole cooperation dead lever (241) and slide about the inside of base (2).

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