CN219482815U

CN219482815U - Self-cleaning environment-friendly double-roller crusher

Info

Publication number: CN219482815U
Application number: CN202223510732.4U
Authority: CN
Inventors: 马济凤; 高俊; 庄永建; 李永名; 满文胜; 车旎月
Original assignee: Xuzhou Mituo Instrument Equipment Co ltd
Current assignee: Xuzhou Mituo Instrument Equipment Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-08-08
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a self-cleaning environment-friendly double-roller crusher, which comprises a bottom plate, wherein a water tank is fixedly arranged at one side of the upper end surface of the bottom plate, a crushing bin is fixedly connected at the other side wall of the water tank, a first motor is fixedly arranged at one side of the upper end surface of the water tank, a partition plate is fixedly connected at the other side of the front inner wall and the rear inner wall of the water tank, a double-port pump is connected at the middle position of the other side wall of the partition plate in a penetrating manner, and a second spray pipe is connected at the other side of the double-port pump in a penetrating manner. This pair of roller crusher is through the design movable block to can be better carry out broken material, through first spray tube of design and second spray tube, make to have self-cleaning's function, can reduce the water source and wash water economy from outside to inside, through the porous filter plate of design, make through filtering can separate out the material of great piece, keep off through the baffle, carry out processing next time, need not to turn over and find.

Description

Self-cleaning environment-friendly double-roller crusher

Technical Field

The utility model relates to the field of double-roller crushers, in particular to a self-cleaning environment-friendly double-roller crusher.

Background

The double-roller crusher is mainly used for crushing ore, and has the advantages of small size, large crushing ratio, low noise, simple structure, convenient maintenance, uniform granularity of crushed materials, low crushing rate, convenient maintenance, sensitive overload protection, safety, reliability and the like, is suitable for crushing raw coal (containing gangue) in coal, metallurgy, mine, chemical industry, building materials and other industries, is more suitable for crushing raw coal in large coal mines or coal preparation factories, has high crushing capacity, is connected between a motor and a speed reducer by using a distance-limiting hydraulic coupler, prevents power overload, is used for overload protection of a sensor, is safe and reliable, is hydraulically adjusted in tooth roller distance, is intensively lubricated by a tooth roller bearing, is optimally designed in tooth form, is used for selecting crushing, is high in efficiency and low in consumption, is uniform in particle output, is driven by a single motor, is also provided with a gear through a belt transmission to drive a roller of a fixed bearing, and the other end of a roller shaft of the fixed bearing is provided with the gear.

The existing double-roller crusher can crush normally, but also has the problem of direct discharge when crushing is not thorough, the double-roller crusher is required to be processed again in the later stage, self-cleaning cannot be performed, and the double-roller crusher is not environment-friendly enough, so that the existing double-roller crusher cannot work well, and therefore, a self-cleaning environment-friendly double-roller crusher is provided by a person skilled in the art to solve the problem in the background art.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a self-cleaning environment-friendly pair roller crusher, which can crush materials better by designing a movable block, has a self-cleaning function by designing a first spray pipe and a second spray pipe, can reduce water source from outside to inside for cleaning and save water, and can separate larger materials by filtering through a porous filter plate, and the next processing is performed without turning over under the baffle.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the self-cleaning environment-friendly twin-roll crusher comprises a bottom plate, a water tank is fixedly arranged on the upper end surface of the bottom plate near one side, a crushing bin is fixedly connected on the upper end surface of the bottom plate near the other side wall of the water tank, a first motor is fixedly arranged on the upper end surface of the water tank near one side, a partition plate is fixedly connected on the front inner wall and the rear inner wall of the water tank near the other side, a double-port pump is penetratingly connected on the middle position of the other side wall of the partition plate, a second spray pipe is penetratingly connected on the output end of the other side of the double-port pump near the output port of the other side, a pipeline is connected on the output end of the second spray pipe near the rear side, a first spray pipe is fixedly connected on the output end of the second spray pipe near the lower end of the other side of the crushing bin, a feed port is penetratingly connected on the middle position of the upper end of the crushing bin, the upper end face of the bottom plate is fixedly connected with a fixing plate near the other side, a hydraulic column is fixedly arranged at the upper side position of one side wall of the fixing plate near the front end and the rear end, two hydraulic column movable ends are fixedly connected with movable blocks, the movable blocks are arranged on the bottom plate and are in sliding connection, the upper end face of each movable block is fixedly connected with a second motor near the one side position, the inner side wall of the crushing bin is rotationally connected with a first roller column near the one side position, a hole is formed in the middle position of the lower end face of the crushing bin, a discharge hole is formed in the upper end face of the bottom plate near the position right below the hole, the first motor and the movable end of each second motor are rotationally connected with a belt transmission device, one side near the other end of each belt transmission device is rotationally connected with the first roller column, the other end of each belt transmission device near the other side penetrates through the front side wall of the crushing bin, the end of each belt transmission device is rotationally connected with the second roller column, the movable block is characterized in that a telescopic rod is fixedly connected to one side wall of the movable block near the middle position of the upper end, one side wall of the telescopic rod is fixedly connected with the fixed block, a spring is sleeved on the outer side of the telescopic rod, the lower end face of the bottom plate is fixedly provided with a main motor near the middle position of the other side of the output end of the discharge port, the movable end of the main motor is fixedly connected with a porous filter plate, and the rear end face of the main motor is fixedly connected with a baffle near one side;

through above-mentioned technical scheme, this pair of roller crusher is through the design movable block to can be better carry out broken material, through first spray tube of design and second spray tube, make have self-cleaning's function, can reduce the water source and wash water economy from outside to interior, through designing porous filter plate, make through filtering can separate out the material of great piece, keep off through the baffle, carry out next processing, need not to turn over and find.

Further, the lower end surface of the bottom plate is fixedly connected with supporting legs at the four corners;

through the technical scheme, the device can be maintained to work stably.

Further, a cover plate is arranged on the upper end face of the feed inlet;

through the technical scheme, when self-cleaning is carried out, water is prevented from being sprayed out.

Further, the lower end of the hole is communicated with the upper end of the discharge hole;

through the technical scheme, the discharging is convenient.

Further, the discharge hole is wide at the upper part and narrow at the lower part;

through the technical scheme, the blanking can fall on the porous filter plate for filtering.

Further, the lower end face of the baffle is attached to the upper end face of the porous filter plate;

through the technical scheme, large materials can be completely scraped.

Further, the output ends of the first spray pipe and the second spray pipe are vertically upward;

through the technical scheme, the cleaning can be performed to the greatest extent.

Further, a water injection pipe is connected in a penetrating manner at the upper end position near the middle of one side wall of the water tank;

through above-mentioned technical scheme, conveniently to the water tank in water injection.

The utility model has the following beneficial effects:

1. according to the utility model, the pair of roller crushers are used for conveying materials to be crushed into the crushing bin through the feeding hole in the using process, the first motor and the second motor are started, the first roller column and the second roller column rotate through the transmission of the belt transmission device, the materials are crushed, the movable block reciprocates through the expansion and contraction of the movable end of the hydraulic column, the spring compresses and rebounds, the second motor fixed on the movable block can reciprocate, and therefore the second roller column in the crushing bin reciprocates from one side to the other side, and the materials can be crushed better.

2. According to the utility model, the pair of roller crushers are provided with the first spray pipe and the second spray pipe, and when the roller crushers need to be cleaned in the use process, the water is pumped out of the water tank by the double-port pump, so that the water is sprayed out through the first spray pipe and the second spray pipe, the cover plate is covered, the inner wall of the crushing bin is washed by the water, the first motor and the second motor are started, the first roller column and the second roller column can be cleaned, the self-cleaning function is realized, and the water source can be reduced, and the water is saved for cleaning from outside to inside.

3. According to the utility model, the pair of roller crushers are provided with the porous filter plates, after the materials are discharged from the discharge hole in the using process, the movable end of the main motor rotates, so that the porous filter plates below the discharge hole rotate, larger materials can be separated through filtration, the materials are blocked by the baffle plates, and the next processing is performed without the need of turning over.

Drawings

FIG. 1 is a perspective view of a self-cleaning environment-friendly twin-roll crusher provided by the utility model;

FIG. 2 is a front sectional view of a self-cleaning environment-friendly twin-roll crusher provided by the utility model;

FIG. 3 is a top view of a self-cleaning environment-friendly double-roller crusher porous filter plate provided by the utility model;

fig. 4 is an enlarged schematic view at a in fig. 2.

Legend description:

1. a bottom plate; 2. support legs; 3. a water tank; 4. a belt drive; 5. a first motor; 6. a cover plate; 7. a feed inlet; 8. crushing bin; 9. a second motor; 10. a movable block; 11. a fixing plate; 12. a water injection pipe; 13. a first roller; 14. a second roller; 15. a hole; 16. a discharge port; 17. a first nozzle; 18. a spring; 19. a telescopic rod; 20. a hydraulic column; 21. a main motor; 22. a porous filter plate; 23. a baffle; 24. a second nozzle; 25. a dual port pump; 26. a partition board.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the self-cleaning environment-friendly twin-roll crusher comprises a bottom plate 1, a water tank 3 is fixedly arranged on the upper end surface of the bottom plate 1 near one side, a crushing bin 8 is fixedly connected on the upper end surface of the bottom plate 1 near the other side wall of the water tank 3, a first motor 5 is fixedly arranged on the upper end surface of the water tank 3 near one side, a partition plate 26 is fixedly connected on the front inner wall and the rear inner wall of the water tank 3 near the other side, a double-port pump 25 is penetratingly connected on the middle position of the other side wall of the partition plate 26, a second spray pipe 24 is penetratingly connected on the output end of the double-port pump 25 near the other side, the output end of the second spray pipe 24 penetrates through the lower end of one side wall of the crushing bin 8, a pipeline is connected on the output end of the double-port pump 25 near the rear side, a first spray pipe 17 is fixedly connected on the lower end of the other side wall of the crushing bin 8, a feed port 7 is penetratingly connected on the middle position of the upper end surface of the crushing bin 8, the upper end face of the bottom plate 1 is fixedly connected with a fixing plate 11 near the other side, a side wall of the fixing plate 11 is fixedly provided with hydraulic columns 20 near the front end and the upper side of the rear end, movable ends of the two hydraulic columns 20 are fixedly connected with movable blocks 10, the movable blocks 10 are arranged on the bottom plate 1 and are in sliding connection, the upper end face of each movable block 10 is fixedly connected with a second motor 9 near the one side, the inner side wall of a crushing bin 8 is rotationally connected with a first roller column 13 near the one side, a hole 15 is formed in the middle position of the lower end face of the crushing bin 8, a discharge hole 16 is formed in the upper end face of the bottom plate 1 near the position right below the hole 15, and when cleaning is needed, a double-port pump 25 pumps water out of the water tank 3, so that water is sprayed out through a first spray pipe 17 and a second spray pipe 24, and a cover plate 6 is covered, and the inner wall of the crushing bin 8 is flushed by water.

The movable ends of the first motor 5 and the second motor 9 are respectively and rotatably connected with a belt transmission device 4, the other end of the belt transmission device 4 on one side is rotatably connected with a first roller 13, the other end of the belt transmission device 4 on the other side penetrates through the front side wall of the crushing bin 8, the end part of the belt transmission device is rotatably connected with a second roller 14, one side wall of the movable block 10 is fixedly connected with a telescopic rod 19 near the middle position of the upper end, one side wall of the telescopic rod 19 is fixedly connected with a fixed block, a spring 18 is sleeved outside the telescopic rod 19, the lower end surface of the bottom plate 1 is fixedly provided with a main motor 21 near the middle position of the other side of the output end of the discharge hole 16, the movable end of the main motor 21 is fixedly connected with a porous filter plate 22, and the rear end surface of the main motor 21 is fixedly connected with a baffle 23 near the position of one side.

The lower end face of the bottom plate 1 is fixedly connected with supporting legs 2 at four corners, the device can be maintained to work stably, the upper end face of the feed inlet 7 is provided with a cover plate 6, water is prevented from being sprayed out during self-cleaning, the lower end of the hole 15 is communicated with the upper end of the discharge outlet 16, discharging is facilitated, the discharge outlet 16 is in a shape of being wide at the upper end and narrow at the lower end, blanking can fall onto the porous filter plate 22 to be filtered, the lower end face of the baffle plate 23 is attached to the upper end face of the porous filter plate 22, large materials can be scraped completely, the output ends of the first spray pipe 17 and the second spray pipe 24 are all vertically upwards, cleaning can be carried out to the greatest extent, the middle of one side wall of the water tank 3 is connected with a water injection pipe 12 in a penetrating manner at the upper end position, and water injection into the water tank 3 is facilitated.

Working principle: the materials to be crushed are conveyed into the crushing bin 8 through the feeding hole 7, the first motor 5 and the second motor 9 are started, the first roller 13 and the second roller 14 rotate through the transmission of the belt transmission device 4, the materials are crushed, the movable block 10 reciprocates through the expansion and contraction of the movable end of the hydraulic column 20, the spring 18 compresses and rebounds, the second motor 9 fixed on the movable block 10 can reciprocate, the second roller 14 in the crushing bin 8 reciprocates from one side to the other side, the crushed materials can be crushed better, when the cleaning is needed, the double-port pump 25 pumps water out of the water tank 3, the water is sprayed out through the first spray pipe 17 and the second spray pipe 24, the cover plate 6 is covered, so that the water washes the inner wall of the crushing bin 8, the first motor 5 and the second motor 9 are started, the first roller 13 and the second roller 14 can be cleaned, the self-cleaning function is realized, water source can be reduced, water saving is realized by cleaning from outside to inside, after the water is discharged from the discharge port 16, the movable end of the main motor 21 rotates, the porous filter plate 22 positioned below the discharge port 16 rotates, larger materials can be separated through filtering, and the next processing is performed under the baffle plate 23 without turning over.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a self-cleaning environmental protection pair roller breaker, includes bottom plate (1), its characterized in that: the utility model discloses a hydraulic column, which is characterized in that a water tank (3) is fixedly installed on the upper end surface of a bottom plate (1) near one side, a crushing bin (8) is fixedly connected with the upper end surface of the bottom plate (1) near the other side of the water tank (3), a first motor (5) is fixedly installed on the upper end surface of the water tank (3) near one side, a partition plate (26) is fixedly connected with the front inner wall and the rear inner wall near the other side, a double-port pump (25) is fixedly connected with the middle position of the other side of the partition plate (26), a second spray pipe (24) is fixedly connected with the output end of the double-port pump (25) near the other side, the output end of the second spray pipe (24) penetrates through the crushing bin (8) near the lower end, a pipeline is connected with a first spray pipe (17) near the output end of the rear side, the output end of the first spray pipe (17) penetrates through the lower end of the other side of the crushing bin (8), a material inlet (7) is fixedly connected with the middle position of the upper end of the partition plate (26) near the other side, the upper end surface of the bottom plate (1) near the other side is fixedly connected with a second spray pipe (24) near the other side output end of the partition plate), the fixed plate (11) near the front end of the movable column (20) is fixedly connected with a movable column (20) near the front end of the movable column, the movable column is fixedly connected with the movable column (20) near the movable column, the movable column is fixedly connected with the movable column (20), the upper end face of the movable block (10) is fixedly connected with a second motor (9) near one side, the inner side wall of the crushing bin (8) is rotationally connected with a first roller column (13) near one side, a hole (15) is formed in the middle of the lower end face of the crushing bin (8), and a discharge hole (16) is formed in the position, near the hole (15), of the upper end face of the bottom plate (1);

the utility model discloses a high-speed grinding machine for the crushing storehouse, including first motor (5), second motor (9), belt drive (4) are all rotated to first motor (5) and second motor (9) expansion end, lean on one side belt drive (4) other end and first roller (13) rotate to be connected, lean on the opposite side belt drive (4) other end runs through the preceding lateral wall of crushing storehouse (8) and the tip rotates to be connected with second roller (14), a lateral wall of movable block (10) leans on upper end intermediate position fixedly connected with telescopic link (19), a lateral wall and fixed block fixed connection of telescopic link (19), telescopic link (19) outside cover is equipped with spring (18), main motor (21) are leaned on discharge gate (16) output opposite side intermediate position fixed mounting to bottom plate (1) lower terminal surface, main motor (21) expansion end fixedly connected with porous filter plate (22), main motor (21) rear end lean on one side position fixedly connected with baffle (23).

2. The self-cleaning environment-friendly twin-roll crusher according to claim 1, wherein: the lower end surface of the bottom plate (1) is fixedly connected with supporting legs (2) close to four corners.

3. The self-cleaning environment-friendly twin-roll crusher according to claim 1, wherein: the upper end face of the feed inlet (7) is provided with a cover plate (6).

4. The self-cleaning environment-friendly twin-roll crusher according to claim 1, wherein: the lower end of the hole (15) is communicated with the upper end of the discharge hole (16).

5. The self-cleaning environment-friendly twin-roll crusher according to claim 1, wherein: the discharge hole (16) is in a shape with a wide upper part and a narrow lower part.

6. The self-cleaning environment-friendly twin-roll crusher according to claim 1, wherein: the lower end surface of the baffle plate (23) is attached to the upper end surface of the porous filter plate (22).

7. The self-cleaning environment-friendly twin-roll crusher according to claim 1, wherein: the output ends of the first spray pipe (17) and the second spray pipe (24) are vertically upwards.

8. The self-cleaning environment-friendly twin-roll crusher according to claim 1, wherein: the middle of one side wall of the water tank (3) is connected with a water injection pipe (12) in a penetrating way near the upper end.