CN216440832U - Mine stone crusher capable of reducing dust emission - Google Patents

Abstract

The utility model discloses a mining stone crusher capable of reducing dust emission, which comprises a base, a supporting seat, a sealing device and a dust removal device, wherein the supporting seat is arranged on the base; base: the top end of the stone crusher is provided with a stone crusher body, and a feed port of the stone crusher body is connected with a feed pipeline through a flange; supporting seat: the device comprises a supporting rod, an inverted U-shaped plate and a support, wherein the support is fixed on a base, the top end of the support is provided with the inverted U-shaped plate, one end of the supporting rod is connected with the top end of the inverted U-shaped plate, and the other end of the supporting rod is connected with the side surface of a feeding pipeline; a sealing device: the device is arranged at the position of a feeding hole of the feeding pipeline; a dust removal device: the dust collection pump is fixed at the top end of the base, an air inlet of the dust collection pump is communicated with the feeding pipeline through the dust collection pipe, and an air outlet of the dust collection pump is communicated with an external dust filtering device; the mining stone crusher can reduce the dust raising amount around the stone crusher and protect the health of workers.

Description

Mine stone crusher capable of reducing dust emission

Technical Field

The utility model relates to the technical field of mining equipment, in particular to a mining stone crusher capable of reducing dust.

Background

The stone crusher is a mechanical device for processing large materials into small materials by utilizing the action of external force, and is widely applied to industries such as metallurgy, mines, chemical industry, cement and the like, the mine stone crusher has a more important position in the mine industry, the significance of the stone crusher is that the volume of ores can be reduced, so that the ore crusher meets the requirements of being convenient to transport and later-stage processing, the mine stone crushers in the prior art all adopt physical action to realize stone crushing, therefore, a large amount of dust can be generated during stone crushing, the dust can fly out of the stone crusher under the interaction of mutual collision between the vibration of the stone crusher and the stones, and further open pollution of surrounding atmosphere is caused, and the body health of workers is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a mine stone crusher capable of reducing dust emission, which can reduce the dust emission amount around the stone crusher, protect the health of workers and effectively solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a mine stone crusher for reducing dust emission comprises a base, a supporting seat, a sealing device and a dust removal device;

base: the top end of the stone crusher is provided with a stone crusher body, and a feed port of the stone crusher body is connected with a feed pipeline through a flange;

supporting seat: the device comprises a supporting rod, an inverted U-shaped plate and a support, wherein the support is fixed on a base, the top end of the support is provided with the inverted U-shaped plate, one end of the supporting rod is connected with the top end of the inverted U-shaped plate, and the other end of the supporting rod is connected with the side surface of a feeding pipeline;

a sealing device: the device is arranged at the position of a feeding hole of the feeding pipeline;

a dust removal device: the dust collection pump is fixed at the top end of the base, an air inlet of the dust collection pump is communicated with the feeding pipeline through the dust collection pipe, and an air outlet of the dust collection pump is communicated with an external dust filtering device;

wherein: still include the control switch group, the control switch group is installed in the side of charge-in pipeline, and its input electricity is connected the output of external power source, and the input of stone crusher body and dust absorption pump is connected to its output electricity.

Further, sealing device includes closing plate and servo motor, servo motor fixes the side at charge-in pipeline, the closing plate is fixed on servo motor's output shaft, and servo motor's input electricity connection control switch group's output can seal charge-in pipeline, prevents the raise dust spill.

Further, dust collector still includes dust removal case and communicating pipe, the dust removal case is installed in the side of charge-in pipeline, and it communicates through communicating pipe and charge-in pipeline, dust absorption pipe and dust removal case intercommunication can cushion the large granule dust, conveniently dredges the pipeline.

Further, still include the cartridge filter, the cartridge filter is located the dust removal incasement, and installs the tip at the dust absorption pipe, can avoid large granule dust to produce the damage to the dust absorption pump.

Further, still include screw rod and through-hole, the side at the U-shaped board is seted up to the through-hole, the one end of screw rod is fixed in the side of support, and its other end runs through corresponding through-hole, and its side threaded connection has lock nut, conveniently adjusts the height of supporting seat to support charge-in pipeline.

Compared with the prior art, the utility model has the beneficial effects that: this reduce mining stone crusher of raise dust has following benefit:

this reduce mining stone crusher of raise dust connects charge-in pipeline in the feed inlet position department of stone crusher body to set up the closing plate and seal the port position department of charge-in pipeline, can avoid the dust to spill over to the outside air in, to the raise dust of stone crusher body inside simultaneously, adopt the dust absorption pump to absorb, and filter it in the dust removal case, thereby the effectual raise dust volume that reduces near stone crusher body, protection staff's is healthy.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic rear view of the present invention.

In the figure: the device comprises a control switch group 1, a stone crusher body 2, a base 3, a dust removal device 4, a dust removal box 41, a communicating pipe 42, a dust collection pipe 43, a dust collection pump 44, a support seat 5, a support rod 51, an inverted U-shaped plate 52, a support seat 53, a sealing device 6, a sealing plate 61, a servo motor 62, a feed pipeline 7, a screw rod 8, a through hole 9, a locking nut 10 and a filter cartridge 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a mine stone crusher for reducing dust emission comprises a base 3, a supporting seat 5, a sealing device 6 and a dust removal device 4;

base 3: the top end of the stone crusher is provided with a stone crusher body 2, the stone crusher body 2 has the same function as the stone crusher body in patent application No. 201822145459.7, the position of a feed port of the stone crusher body 2 is connected with a feed pipeline 7 through a flange, the shape of the feed pipeline 7 is determined according to the direction of the feed port of the stone crusher body 2, and the feed position at the end part of the feed pipeline is always in a vertical state, so that materials can be conveniently added;

supporting seat 5: the feeding device comprises a supporting rod 51, an inverted U-shaped plate 52 and a support 53, wherein the support 53 is fixed on a base 3, the inverted U-shaped plate 52 is installed at the top end of the support 51, one end of the supporting rod 51 is connected to the top end of the inverted U-shaped plate 52, the other end of the supporting rod is connected with the side surface of a feeding pipeline 7, the feeding pipeline 7 can be supported by using a supporting seat 5, the stability of the feeding pipeline is improved in the feeding process, the feeding device also comprises a screw rod 8 and a through hole 9, the through hole 9 is formed in the side surface of the inverted U-shaped plate 52, one end of the screw rod 8 is fixed to the side surface of the support 53, the other end of the screw rod penetrates through the corresponding through hole 9, the side surface of the screw rod is in threaded connection with a locking nut 10, after the locking nut 10 is loosened, the inverted U-shaped plate 52 can ascend and descend and is locked by the locking nut 10, and the feeding pipeline 7 at different height positions can be conveniently supported;

the sealing device 6: the sealing device 6 comprises a sealing plate 61 and a servo motor 62, the servo motor 62 is fixed on the side surface of the feed pipeline 7, the sealing plate 61 is fixed on an output shaft of the servo motor 62, and in the stone crushing process, stone can be thoroughly crushed after entering the stone crusher body 2 within a certain time, so that the output shaft of the servo motor 62 drives the sealing plate 61 to rotate, the port of the feed pipeline 7 is sealed, and the overflow of raised dust can be avoided;

and (4) a dust removal device: comprises a dust suction pipe 43 and a dust suction pump 44, the dust suction pump 44 is fixed on the top of the base 3, the air inlet of the dust suction pump 44 is communicated with the feeding pipeline 7 through the dust suction pipe 43, the air outlet of the dust suction pump is communicated with an external dust filtering device, the dust suction pump 44 can suck the raised dust in the feeding pipeline 7 into the dust suction pipe 43 to avoid overflowing, the dust removing device 4 further comprises a dust removing box 41 and a communicating pipe 42, the dust removing box 41 is installed on the side surface of the feeding pipeline 7 and is communicated with the feeding pipeline 7 through the communicating pipe 42, the dust removing box 41 can buffer the large-particle dust particles and is convenient to collect, the dust suction pipe 43 is communicated with the dust removing box 41, the dust suction pump further comprises a filter cartridge 11, the filter cartridge 11 is positioned in the dust removing box 41 and is installed at the end part of the dust suction pipe 43, the filter cartridge 11 can separate the large-particle dust in the dust removing box 41, prevent the particles from damaging the dust suction pump 44, and meanwhile, through the arrangement of the dust removing box 41, the filtered particles are convenient to remove;

wherein: the device also comprises a control switch group 1, wherein the control switch group 1 is arranged on the side surface of the feeding pipeline 7, the input end of the control switch group 1 is electrically connected with the output end of an external power supply, and the output end of the control switch group 1 is electrically connected with the input ends of the stone crusher body 2, the servo motor 62 and the dust absorption pump 44.

When in use: send into the ore into feed channel 7 in, the ore gets into in stone crusher body 2 along feed channel 7 gliding, then servo motor 62's output shaft drives closing plate 61 and rotates, seal feed channel 7's port position, the ore is broken into the tiny particle stone by stone crusher body 2, the dust gas that produces during, under the effect of dust absorption pump 44, in getting into dust removal case 41 along communicating pipe 42, then the large particle dust is filtered to dust removal case 41 by cartridge filter 11 in, gaseous continuation gets into in dust absorption pipe 43, and be carried to outside dust collector in, thereby the dust amount of near regional stone crusher body 2 has been reduced, protection staff's is healthy.

It is worth noting that the core chip of the control switch group 1 disclosed in the embodiment is a PLC single chip, the specific model is STM32F101VBT6, the preferred model of the stone crusher body 2 is PF1210, the preferred model of the servo motor 62 is FK2102-0AG00-0, the preferred model of the dust suction pump 44 is 2XB320-a31, and the control switch group 1 controls the stone crusher body 2, the servo motor 62 and the dust suction pump 44 to work by a method commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a reduce mining stone crusher of raise dust which characterized in that: comprises a base (3), a supporting seat (5), a sealing device (6) and a dust removing device (4);

base (3): the top end of the stone crusher is provided with a stone crusher body (2), and a feed inlet of the stone crusher body (2) is connected with a feed pipeline (7) through a flange;

support seat (5): the device comprises a supporting rod (51), an inverted U-shaped plate (52) and a support (53), wherein the support (53) is fixed on a base (3), the inverted U-shaped plate (52) is installed at the top end of the support, one end of the supporting rod (51) is connected to the top end of the inverted U-shaped plate (52), and the other end of the supporting rod is connected with the side face of a feeding pipeline (7);

sealing device (6): is arranged at the position of a feeding hole of the feeding pipeline (7);

dust collector (4): the dust collection device comprises a dust collection pipe (43) and a dust collection pump (44), wherein the dust collection pump (44) is fixed at the top end of a base (3), an air inlet of the dust collection pump is communicated with a feeding pipeline (7) through the dust collection pipe (43), and an air outlet of the dust collection pump is communicated with an external dust filtering device;

wherein: still include control switch group (1), control switch group (1) is installed in the side of charge-in pipeline (7), and the output of external power source is connected to its input electricity, and the input of stone crusher body (2) and dust absorption pump (44) is connected to its output electricity.

2. A mining stone crusher with reduced fugitive dust as claimed in claim 1, wherein: the sealing device (6) comprises a sealing plate (61) and a servo motor (62), the servo motor (62) is fixed on the side face of the feeding pipeline (7), the sealing plate (61) is fixed on an output shaft of the servo motor (62), and the input end of the servo motor (62) is electrically connected with the output end of the control switch group (1).

3. A mining stone crusher with reduced fugitive dust as claimed in claim 1, wherein: dust collector (4) still include dust removal case (41) and communicating pipe (42), the side at charge-in pipeline (7) is installed in dust removal case (41), and it communicates with charge-in pipeline (7) through communicating pipe (42), dust absorption pipe (43) and dust removal case (41) intercommunication.

4. A mining stone crusher that reduces raise dust according to claim 3, characterized in that: the dust collector further comprises a filter cylinder (11), wherein the filter cylinder (11) is positioned in the dust removing box (41) and is arranged at the end part of the dust collecting pipe (43).

5. A mining stone crusher with reduced fugitive dust as claimed in claim 1, wherein: still include screw rod (8) and through-hole (9), the side at the type of falling U template (52) is seted up in through-hole (9), the side at support (53) is fixed to the one end of screw rod (8), and its other end runs through corresponding through-hole (9), and its side threaded connection has lock nut (10).

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