CN219647589U - Perforated brick production twin-roll crusher - Google Patents

Abstract

The utility model belongs to the technical field of double-roller crushers, in particular to a double-roller crusher for producing porous bricks, which comprises a double-roller crusher body; the top end of the double-roller crusher body is fixedly connected with a hopper; a discharge pipe is fixedly connected to the bottom end of the double-roller crusher body; the crushing roller is rotatably connected in the roller crusher body; an air suction pipe is fixedly connected to the side end of the material discharging pipe; an air suction pump is fixedly connected to one end of the air suction pipe, which is far away from the material discharge pipe; can smash the material through the rotation of crushing roller and handle, the dust passes through the inside that the breathing pipe got into the filtration shell, and the inside water of water tank is sprayed to the inside of filtration shell through the shower nozzle, and the water that the shower nozzle sprayed can carry out dust fall to the inside dust of filtration shell and handle, and the dust in connecting hole is through shower nozzle bottom department after, and the rethread blast pipe discharges, and the water that sprays through the shower nozzle can effectually carry out dust fall and handle, avoids dust diffusion polluted environment, also avoids the staff to inhale a large amount of dust by mistake.

Description

Perforated brick production twin-roll crusher

Technical Field

The utility model belongs to the technical field of double-roller crushers, and particularly relates to a double-roller crusher for producing porous bricks.

Background

The double-roller crusher is a mining machine, also called as a double-roller crusher, and is mainly used for crushing ores, and is suitable for crushing raw coal of large-scale coal mines or coal preparation plants in industries such as coal, metallurgy, mine, chemical industry, building materials and the like.

The porous brick is mainly two kinds of concrete porous bricks and sintered porous bricks, the concrete porous bricks are made of cement as cementing materials, broken building garbage and industrial slag as main aggregates, water is added for stirring, forming and curing, and the porous bricks are properly matched with the porous bricks, and the porous bricks are formed by reprocessing the raw materials after being broken by a roller crusher.

In the prior art, a large amount of dust can be generated in the crushing process of the porous brick raw material through the double-roller crusher, but the traditional double-roller crusher has no dustproof structure, so that the dust is scattered and fluttered at will, the surrounding working environment and the normal respiration of workers are seriously polluted, and the double-roller crusher for producing the porous brick is provided.

Disclosure of Invention

In order to solve the problems, the utility model provides a perforated brick production twin-roll crusher.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a perforated brick production double-roller crusher, which comprises a double-roller crusher body; the top end of the double-roller crusher body is fixedly connected with a hopper; a discharge pipe is fixedly connected to the bottom end of the double-roller crusher body; the crushing roller is rotatably connected in the roller crusher body; an air suction pipe is fixedly connected to the side end of the material discharging pipe; an air suction pump is fixedly connected to one end of the air suction pipe, which is far away from the material discharge pipe; a filter shell is fixedly connected to the side end of the air pump; a connecting hole is formed in the filter shell; the top end of the filtering shell is fixedly connected with a water tank; the bottom end of the water tank is fixedly connected with a spray head; an exhaust pipe is fixedly connected to the side end of the filter shell; and the bottom end of the double-roller crusher body is provided with a conveying device.

Preferably, the side end of the discharge pipe is fixedly connected with a motor; a filter screen is arranged in the air suction pipe; the inner side wall of the air suction pipe is fixedly connected with a spring; a filter screen is fixedly connected to the side end of the spring; and the output end of the motor is fixedly connected with a vibrating cam.

Preferably, the bottom end of the filter shell is fixedly connected with a collecting box; and a sealing plate is arranged in the collecting box.

Preferably, the inner side wall of the collecting box is fixedly connected with a water pump; one end of a connecting pipe is fixedly connected to the top end of the water suction pump; the side end of the water tank is connected with the other end of the connecting pipe.

Preferably, the bottom end of the discharge pipe is fixedly connected with a dust-blocking soft plate; and a dust blocking soft brush is fixedly connected to one side of the dust blocking soft plate at the bottom end of the material discharging pipe.

Preferably, the inner side wall of the hopper is fixedly connected with a dust-blocking brush; the top end of the double-roller crusher body is provided with a dust-blocking brush.

The beneficial effects of the utility model are as follows:

1. the utility model provides a double-roller crusher for porous brick production, which can crush materials by rotating a crushing roller, a large amount of dust can be generated in the crushing process of the crushing roller, suction is generated by operation of a suction pump, the dust in a discharge pipe is sucked into a suction pipe through the suction pipe, the dust enters a filter shell through the suction pipe, water in a water tank is sprayed into the filter shell through a spray head, the dust in the filter shell can be subjected to dust fall treatment by the water sprayed by the spray head, the dust in a connecting hole is discharged through an exhaust pipe after passing through the bottom end of the spray head, the dust fall treatment can be effectively performed by the water sprayed by the spray head, the environment is prevented from being polluted by dust diffusion, and a large amount of dust is prevented from being sucked by workers by mistake.

2. The utility model provides a double-roller crusher for porous brick production, which is characterized in that dust enters the inner part of an air suction pipe through an air suction pump, a filter screen can stop materials from being wrongly introduced into the inner part of the air suction pipe, a motor rotates to enable a vibration cam to rotate, the vibration cam rotates to impact the filter screen to vibrate, part of materials can be blocked in the inner part of the filter screen to influence the effect of the dust entering the inner part of the air suction pipe, and the blocked materials can be shaken off by the vibration of the filter screen, so that the blocking of the materials in the inner part of the filter screen is reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a perspective view of the filter housing structure of the present utility model;

FIG. 4 is a perspective view of a filter screen structure of the present utility model;

legend description:

1. a pair roller crusher body; 12. a hopper; 13. a discharge pipe; 14. a pulverizing roller; 15. an air suction pipe; 16. a conveying device; 17. an air extracting pump; 18. a filter housing; 19. a water tank; 20. a connection hole; 21. a spray head; 22. an exhaust pipe; 23. a collection box; 24. a water pump; 25. a connecting pipe; 26. a sealing plate; 27. a filter screen; 28. a motor; 29. a vibrating cam; 30. a spring; 31. a dust-blocking soft board; 32. dust-blocking soft brush; 33. dust-proof brush.

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.

Specific examples are given below.

Referring to fig. 1-3, the present utility model provides a twin-roll crusher for producing porous bricks, comprising a twin-roll crusher body 1; the top end of the double-roller crusher body 1 is fixedly connected with a hopper 12; the bottom end of the double-roller crusher body 1 is fixedly connected with a discharge pipe 13; the crushing roller 14 is rotatably connected in the roller crusher body 1; an air suction pipe 15 is fixedly connected to the side end of the discharge pipe 13; an air suction pump 17 is fixedly connected to one end, away from the discharge pipe 13, of the air suction pipe 15; a filter shell 18 is fixedly connected to the side end of the air pump 17; a connecting hole 20 is formed in the filter shell 18; the top end of the filter shell 18 is fixedly connected with a water tank 19; the bottom end of the water tank 19 is fixedly connected with a spray head 21; an exhaust pipe 22 is fixedly connected to the side end of the filter shell 18; the bottom end of the double-roller crusher body 1 is provided with a conveying device 16.

When in work, a large amount of dust is generated in the process of crushing raw materials of the porous bricks by the double-roller crusher, while the traditional double-roller crusher has no dustproof structure, so that the dust is scattered and fluttered randomly, the surrounding working environment and normal respiration of workers are seriously polluted,

during operation, workers throw materials into the hopper 12, the materials enter the double-roller crusher body 1 along the hopper 12, the materials touch the dust-blocking brush 33 when entering the hopper 12, the dust-blocking brush 33 is made of soft brush materials, the dust-blocking brush 33 has good deformability, the materials touch the dust-blocking brush 33 and deform, after the materials directly enter the hopper 12, the dust-blocking brush 33 is restored to block the dust inside the double-roller crusher body 1 from diffusing outwards, during operation, the crushing roller 14 and the sucking pump 17 are started at the same time, the rotation of the crushing roller 14 can crush the materials, a large amount of dust is generated during the crushing process of the crushing roller 14, the crushed materials of the crushing roller 14 are discharged onto the conveying device 16 from the discharge pipe 13, the conveying device 16 can convey the crushed materials of the crushing roller 14, the dust blocking soft plate 31 can seal the gap between the discharge pipe 13 and the conveying device 16, reduce the leakage of dust in the discharge pipe 13 from the gap, the dust blocking soft brush 32 is made of soft brush material, the material conveying can touch the dust blocking soft brush 32, the dust blocking soft brush 32 can reduce the gap space between the conveying device 16 and the discharge pipe 13, thereby reducing the leakage of dust from the gap, the dust in the roller crusher 1 can enter the discharge pipe 13 together, the suction pump 17 can generate suction force, the suction force sucks the dust in the discharge pipe 13 into the suction pipe 15 through the suction pipe 15, the dust enters the suction pump 17 through the suction pipe 15, the suction pump 17 is connected with the connecting hole 20, the dust in the suction pump 17 enters the filter shell 18 through the connecting hole 20, the water in the water tank 19 is filled with water, the water in the water tank 19 is sprayed into the filter shell 18 through the spray head 21, the water that shower nozzle 21 sprayed can carry out the dust fall to the dust of filtering shell 18 inside and handle, the dust of connecting hole 20 is through shower nozzle 21 bottom department back, rethread blast pipe 22 discharges, the water that sprays through shower nozzle 21 can effectually carry out the dust fall and handle, avoid dust diffusion polluted environment, also avoid the staff to inhale a large amount of dust by mistake, drop the inside storage of collecting box 23 after the dust is passed through to the water that shower nozzle 21 sprayed, wait that the staff opens closing plate 26 after the work, discharge the inside sewage of collecting box 23, the staff can start suction pump 24, in the water pump connecting pipe 25 with collecting box 23 inside, water rethread connecting pipe 25 gets into the inside of water tank 19, can make partial water recycle, thereby reduce the extravagant condition of water.

Further, as shown in fig. 4, a motor 28 is fixedly connected to the side end of the discharge pipe 13; a filter screen 27 is arranged in the air suction pipe 15; a spring 30 is fixedly connected to the inner side wall of the air suction pipe 15; a filter screen 27 is fixedly connected to the side end of the spring 30; the output end of the motor 28 is fixedly connected with a vibration cam 29.

During operation, the aspiration pump 17 makes the dust get into the inside of breathing pipe 15, filter screen 27 can stop the material mistake and go into the inside of breathing pipe 15, during operation start motor 28, thereby the rotation of motor 28 makes vibration cam 29 rotate, vibration cam 29's rotation can strike filter screen 27 vibration, part material can block up in the inside of filter screen 27, can influence the inside effect of dust entering breathing pipe 15, filter screen 27's vibration can shake away the material that blocks up, thereby reduce the material and block up in filter screen 27's inside, vibration cam 29 strikes filter screen 27 vibration, filter screen 27's vibration can make spring 30 flexible, spring 30's elasticity flexible can improve filter screen 27's vibration effect.

Further, as shown in fig. 3, a collecting box 23 is fixedly connected to the bottom end of the filtering shell 18; the collecting tank 23 is internally provided with a sealing plate 26.

During operation, water is filled in the water tank 19, water in the water tank 19 is sprayed to the inside of the filter shell 18 through the spray head 21, dust in the filter shell 18 can be subjected to dust fall treatment by the water sprayed by the spray head 21, dust in the connecting hole 20 is discharged through the exhaust pipe 22 after passing through the bottom end of the spray head 21, dust fall treatment can be effectively performed by the water sprayed by the spray head 21, dust diffusion is avoided, the environment is polluted by the dust diffusion, a large amount of dust is avoided from being mistakenly absorbed by workers, the water sprayed by the spray head 21 falls into the inside of the collecting box 23 after passing through the dust, the sealing plate 26 is opened by the workers after the work is finished, and the sewage in the collecting box 23 is discharged.

Further, as shown in fig. 3, the inner side wall of the collecting box 23 is fixedly connected with a water pump 24; one end of a connecting pipe 25 is fixedly connected to the top end of the water pump 24; the side end of the water tank 19 is connected with the other end of the connecting pipe 25.

During operation, the water sprayed by the spray head 21 falls into the collecting box 23 for internal storage after dust, after the operation is finished, a worker opens the sealing plate 26 to discharge sewage in the collecting box 23, the worker can start the water suction pump 24 to suck the water in the collecting box 23 into the connecting pipe 25, and the water enters the water tank 19 through the connecting pipe 25, so that part of the water can be recycled, and the waste condition of the water is reduced.

Further, as shown in fig. 2, the bottom end of the discharge pipe 13 is fixedly connected with a dust-blocking soft board 31; a dust-blocking soft brush 32 is fixedly connected to one side of the dust-blocking soft plate 31 at the bottom end of the discharge pipe 13.

During operation, the conveying device 16 can convey the materials crushed by the crushing roller 14, the dust blocking soft plate 31 can seal the gap between the discharge pipe 13 and the conveying device 16, dust inside the discharge pipe 13 is reduced from leaking from the gap, the dust blocking soft brush 32 is made of soft brush materials, the materials are conveyed to touch the dust blocking soft brush 32, the dust blocking soft brush 32 can reduce the gap space between the conveying device 16 and the discharge pipe 13, and accordingly dust leakage from the gap is reduced.

Further, as shown in fig. 2, the inner sidewall of the hopper 12 is fixedly connected with a dust-blocking brush 33; the top end of the twin roll crusher body 1 is provided with a dust-blocking brush 33.

During operation, materials are thrown into the hopper 12, enter the inside of the double-roller crusher body 1 along the hopper 12, touch the dust-blocking brush 33 when entering the inside of the hopper 12, the dust-blocking brush 33 is made of soft brush materials, the dust-blocking brush 33 has good deformability, the materials touch the dust-blocking brush 33 to deform, and after the materials directly enter the inside of the hopper 12, the dust-blocking brush 33 is restored to block dust in the double-roller crusher body 1 from diffusing outwards.

Working principle: the raw materials of the porous bricks can generate a large amount of dust in the crushing process of the double-roller crusher, the traditional double-roller crusher has no dustproof structure, so that the dust is scattered and flies randomly, the surrounding working environment and normal respiration of workers are seriously polluted, the workers throw the materials into the hopper 12 during the working, the materials enter the inside of the double-roller crusher body 1 along the hopper 12, the materials enter the inside of the hopper 12 and touch the dust blocking brush 33, the dust blocking brush 33 is made of soft brush materials, the dust blocking brush 33 has good deformability, the materials touch the dust blocking brush 33 and deform, and after the materials directly enter the inside of the hopper 12, the dust blocking brush 33 is restored and can block the dust in the inside of the double-roller crusher body 1 from being scattered outwards, the crushing roller 14 and the air pump 17 are started during the working, the rotation of the crushing roller 14 can crush the materials, a large amount of dust can be generated in the crushing process of the crushing roller 14, the crushed material of the crushing roller 14 can be discharged from the discharge pipe 13 to the conveying device 16, the conveying device 16 can convey the crushed material of the crushing roller 14, the dust blocking soft plate 31 can seal the gap between the discharge pipe 13 and the conveying device 16, the dust in the discharge pipe 13 is reduced from leaking from the gap, the dust blocking soft brush 32 is made of a soft brush material, the material conveying can touch the dust blocking soft brush 32, the dust blocking soft brush 32 can reduce the gap space between the conveying device 16 and the discharge pipe 13, thereby reducing the leakage of the dust from the gap, the dust in the roller crusher body 1 can enter the discharge pipe 13 together, the operation of the suction pump 17 can generate suction force, the suction force sucks the dust in the discharge pipe 13 into the suction pipe 15 through the suction pipe 15, the dust enters the suction pipe 17 through the suction pipe 15, the aspiration pump 17 is connected with the connecting hole 20, the inside dust rethread connecting hole 20 of aspiration pump 17 gets into the inside of filtering the shell 18, the inside packing of water tank 19 has water, the inside water of water tank 19 sprays the inside of filtering the shell 18 through shower nozzle 21, the inside dust of filtering the shell 18 can be carried out to the water that shower nozzle 21 sprayed, the dust of connecting hole 20 is through shower nozzle 21 bottom department back, the rethread blast pipe 22 is discharged, the water that sprays through shower nozzle 21 can effectually carry out the dust fall and handle, avoid the dust diffusion to pollute the environment, also avoid the staff to inhale a large amount of dust by mistake, the water that shower nozzle 21 sprayed drops to the inside storage of collecting box 23 after the dust, wait that the staff opens closing plate 26, discharge the inside sewage of collecting box 23, the staff can start suction pump 24, the inside water suction connecting pipe 25 of collecting box 23, the inside water rethread connecting pipe 25 gets into the inside of water tank 19, can make partial water circulate the use, thereby reduce the extravagant condition of water.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. A perforated brick production twin-roll crusher is characterized in that: comprises a double-roller crusher body (1); a hopper (12) is fixedly connected to the top end of the pair of roller crusher bodies (1); the bottom end of the pair of roller crusher bodies (1) is fixedly connected with a discharge pipe (13); the inside of the pair-roller crusher body (1) is rotatably connected with a crushing roller (14); an air suction pipe (15) is fixedly connected to the side end of the material discharging pipe (13); an air suction pump (17) is fixedly connected to one end, away from the discharge pipe (13), of the air suction pipe (15); a filter shell (18) is fixedly connected to the side end of the air pump (17); a connecting hole (20) is formed in the filter shell (18); the top end of the filtering shell (18) is fixedly connected with a water tank (19); the bottom end of the water tank (19) is fixedly connected with a spray head (21); an exhaust pipe (22) is fixedly connected to the side end of the filter shell (18); the bottom end of the pair of roller crusher bodies (1) is provided with a conveying device (16).

2. A perforated brick production twin roll crusher according to claim 1, wherein: a motor (28) is fixedly connected to the side end of the discharge pipe (13); a filter screen (27) is arranged in the air suction pipe (15); the inner side wall of the air suction pipe (15) is fixedly connected with a spring (30); a filter screen (27) is fixedly connected to the side end of the spring (30); the output end of the motor (28) is fixedly connected with a vibration cam (29).

3. A perforated brick production twin roll crusher according to claim 2, wherein: the bottom end of the filter shell (18) is fixedly connected with a collecting box (23); a sealing plate (26) is arranged in the collecting box (23).

4. A perforated brick production twin roll crusher according to claim 3, wherein: the inner side wall of the collecting box (23) is fixedly connected with a water pump (24); one end of a connecting pipe (25) is fixedly connected to the top end of the water suction pump (24); the side end of the water tank (19) is connected with the other end of the connecting pipe (25).

5. A perforated brick production twin roll crusher according to claim 4, wherein: the bottom end of the discharge pipe (13) is fixedly connected with a dust-blocking soft board (31); a dust blocking soft brush (32) is fixedly connected to one side of a dust blocking soft plate (31) at the bottom end of the discharge pipe (13).

6. A perforated brick production twin roll crusher according to claim 5, wherein: the inner side wall of the hopper (12) is fixedly connected with a dust-blocking brush (33); a dust-proof brush (33) is arranged at the top end of the double-roller crusher body (1).