CN212791207U

CN212791207U - Breaker is used in mine with dust removal structure

Info

Publication number: CN212791207U
Application number: CN202021108975.3U
Authority: CN
Inventors: 张树荣; 陈斌; 张童亮
Original assignee: Yangzhou Bingxing Machinery Co ltd
Current assignee: Yangzhou Bingxing Machinery Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-03-26
Anticipated expiration: 2030-06-16

Abstract

The utility model relates to a breaker technical field especially relates to a breaker is used in mine with dust removal structure, including quick-witted case, broken chamber, suction hood, communicating pipe, discharge pipe, air exhauster, play dirt pipe, interception pad, dust bag, water storage box, water pump, ring pipe, passageway pipe, atomizer, inlet tube, feeding hopper and ejection of compact siphunculus, broken chamber fixed mounting is in the inside of quick-witted case, suction hood fixed mounting is in the inside top position in broken chamber, the one side of suction hood and the fixed intercommunication of one end of communicating pipe, the one end and the fixed intercommunication of communicating pipe of discharge pipe. The utility model discloses reached and to have carried out the purpose that the quick extraction was got rid of to the inside dust of breaker, guaranteed the inside clean and tidy state of breaker when the operation, the dust can cooperate the dust bag to collect simultaneously to be convenient for carry out centralized processing to the dust, but also avoided the dust to leak to the pollution phenomenon of environment, guaranteed workplace's environmental quality.

Description

Breaker is used in mine with dust removal structure

Technical Field

The utility model relates to a breaker technical field especially relates to a breaker is used in mine with dust removal structure.

Background

The crusher device is used as main force equipment for mining and mainly used for crushing stones with different sizes, and the stones directly fall into a turntable rotating at a high speed from the upper part of the crusher device; under the action of high-speed centrifugal force, the flying stones which are shunted around the rotary disc with the other part in an umbrella-shaped mode generate high-speed collision and high-density crushing, and after the stones are mutually stricken, eddy current motion is formed between the rotary disc and the shell to cause multiple times of mutual striking, friction and crushing, and the stones are directly discharged from the lower part.

In the crushing process of the crusher, dust is inevitably generated, and the material inlet and the material outlet of the crusher cannot be completely sealed due to the need of feeding and discharging materials, so that the dust can fly out of the crusher along with air to cause serious dust pollution to the environment, and a large amount of dust is suspended in the air to form the dust, thereby not only causing the environment of a workplace to be severe, but also threatening the health of operators, and further causing serious harm.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a breaker is used in mine with dust removal structure has reached and to have carried out the purpose that the quick extraction was got rid of to the inside dust of breaker, has guaranteed the inside clean and tidy state of breaker when the operation, and the dust can cooperate the dust bag to collect simultaneously to be convenient for carry out centralized processing to the dust, but also avoided the dust to leak the pollution phenomenon to the environment, guaranteed workplace's environmental quality.

(II) technical scheme

In order to realize the technical problem, the utility model provides a following technical scheme: a crusher with a dust removal structure for mines comprises a case, a crushing cavity, a dust hood, a communicating pipe, a discharge pipe, an exhaust fan, a dust discharge pipe, an interception pad, a dust collection bag, a water storage tank, a water pump, an annular pipe, a channel pipe, an atomization nozzle, a water inlet pipe, a feeding hopper and a discharge through pipe, the crushing cavity is fixedly arranged in the case, the dust hood is fixedly arranged at the upper position in the crushing cavity, one side of the dust hood is fixedly communicated with one end of the communicating pipe, one end of the discharge pipe is fixedly communicated with the communicating pipe, the other end of the discharge pipe extends to the outside of the case, the exhaust fan is fixedly arranged in front of the case, the output end of the exhaust fan is fixedly communicated with the other end of the discharge pipe, one end of the dust outlet pipe is fixedly communicated with the bottom of the discharge pipe, the intercepting pad is detachably and fixedly arranged on the discharge pipe, and the other end of the dust discharge pipe is detachably and fixedly connected with the feeding end of the dust collection bag.

Furthermore, the number of the dust hoods is four, the four dust hoods are uniformly distributed in the crushing cavity at equal intervals, the dust hoods are communicated with the discharge pipe through a communicating pipe, and a protective net is arranged on each dust hood.

Furthermore, the intercepting pad is of a latticed dustproof net structure and is located in front of the dust outlet pipe.

Furthermore, the water storage tank is fixedly arranged at the top of the case, the water pump is fixedly arranged at the top of the water storage tank, and the water inlet end of the water pump is fixedly communicated with the water storage tank.

Furthermore, the number of the annular pipes is three, the three annular pipes are in a sleeved state, the tops of the three annular pipes are fixedly connected with the top of the inner wall of the case, the annular pipes are fixedly communicated with each other through the channel pipes, the atomizing nozzle is detachably and fixedly installed at the bottom of the annular pipes, and the atomizing nozzle is located right above the crushing cavity.

Furthermore, one end of the water inlet pipe is fixedly communicated with the middle position of the channel pipe, and the other end of the water inlet pipe is fixedly communicated with the water outlet end of the water pump.

Furthermore, the feeding hopper is fixedly installed at the top of the right side of the case, the tail end of the feeding hopper is communicated with the crushing cavity, one end of the discharging through pipe is fixedly communicated with the bottom of the crushing cavity, and the other end of the discharging through pipe extends to the outside of the case.

(III) advantageous effects

The utility model provides a breaker is used in mine with dust removal structure possesses following beneficial effect:

1. the utility model discloses an operation production of air exhauster possesses powerful suction's extraction ability, the produced dust of tup when carrying out the breakage to the ore of broken intracavity portion this moment is extracted by the suction hood, through the inside of transporting to the discharge pipe communicating pipe, the interception effect of the front end cooperation interception pad of discharge pipe forms the route of sealing this moment, and the inside that gets into the dust bag is flowed out by the play dirt pipe by the dust extraction, consequently, reached and to carry out the purpose of quick extraction and get rid of to the inside dust of breaker, the inside clean and tidy state of breaker when the operation has been guaranteed, the dust can cooperate the dust bag to collect simultaneously, thereby be convenient for carry out centralized processing to the dust, and still avoided the dust to leak the pollution phenomenon to the environment, the environmental quality of workplace has been guaranteed.

2. The utility model discloses an operation of water pump extracts the inside liquid water of water storage box, shunt to the inside of each ring pipe through the passageway pipe simultaneously, and the atomizer blowout vaporific water of cooperation annular socle portion, the spraying of cooperation fog steam can further restrain the inside dust of breaker, avoid the suspension state of wafting of dust to take place, three ring pipe can form all-round cover to the inner space of breaker simultaneously, avoid the spraying range blind area to appear of water smoke, thereby improved the suppression dust removal effect to the breaker inside, and good operational environment has been guaranteed.

Drawings

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

fig. 2 is a sectional view of the structural chassis of the present invention;

fig. 3 is a schematic structural diagram of the ring pipe of the present invention.

In the figure: 1. a chassis; 2. a crushing chamber; 3. a dust hood; 4. a communicating pipe; 5. a discharge pipe; 6. an exhaust fan; 7. a dust outlet pipe; 8. an interception pad; 9. a dust collection bag; 10. a water storage tank; 11. a water pump; 12. an annular tube; 13. a passage tube; 14. an atomizing spray head; 15. a water inlet pipe; 16. a feeding hopper; 17. and (4) discharging through pipes.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a crusher with a dust removal structure for mines comprises a case 1, a crushing chamber 2, a dust hood 3, a communicating pipe 4, a discharge pipe 5, an exhaust fan 6, a dust outlet pipe 7, an interception pad 8, a dust bag 9, a water storage tank 10, a water pump 11, an annular pipe 12, a channel pipe 13, an atomization nozzle 14, a water inlet pipe 15, a feeding hopper 16 and a discharge through pipe 17, wherein the crushing chamber 2 is fixedly arranged inside the case 1, the dust hood 3 is fixedly arranged at the upper position inside the crushing chamber 2, one side of the dust hood 3 is fixedly communicated with one end of the communicating pipe 4, one end of the discharge pipe 5 is fixedly communicated with the communicating pipe 4, the other end of the discharge pipe 5 extends to the outside of the case 1, the exhaust fan 6 is fixedly arranged in front of the case 1, the output end of the exhaust fan 6 is fixedly communicated with the other end of the discharge pipe 5, one end of the dust outlet pipe 7 is fixedly communicated with the bottom of the, the other end of the dust outlet pipe 7 is detachably and fixedly connected with the feeding end of the dust bag 9, the suction capacity with strong suction is generated by the operation of the exhaust fan 6, the dust generated when the hammer head in the crushing cavity 2 crushes the ore is extracted by the dust hood 3, is transported to the inside of the discharge pipe 5 through the communicating pipe 4, at this time, the front end of the discharge pipe 5 forms a closed path by matching with the interception effect of the interception pad 8, the extracted dust flows out of the dust outlet pipe 7 and enters the dust collection bag 9, so that the purpose of quickly extracting and removing the dust in the crusher is achieved, the clean state of the inner part of the crusher during operation is ensured, meanwhile, the dust can be intensively collected by matching with the dust collection bag, thereby being convenient for carry out centralized processing to the dust, but also having avoided the dust to leak the pollution phenomenon to the environment, guaranteed the environmental quality of workplace.

The number of the dust hoods 3 is four, the four dust hoods 3 are uniformly distributed at equal intervals relative to the inside of the crushing cavity 2, the dust hoods 3 are communicated with a discharge pipe 5 through a communication pipe 4, a protective net is arranged on each dust hood 3, each intercepting pad 8 is of a latticed dustproof net structure, each intercepting pad 8 is located in front of a dust outlet pipe 7, a water storage tank 10 is fixedly installed at the top of a case 1, a water pump 11 is fixedly installed at the top of the water storage tank 10, the water inlet end of the water pump 11 is fixedly communicated with the water storage tank 10, the number of the annular pipes 12 is three, the three annular pipes 12 are in a sleeved state, the tops of the three annular pipes 12 are fixedly connected with the top of the inner wall of the case 1, the annular pipes 12 are fixedly communicated with each other through a channel pipe 13, an atomizing nozzle 14 is detachably and fixedly installed at the bottom of the annular pipes 12, the atomizing nozzle 14 is located right above the crushing cavity 2, one end of a, the other end of the water inlet pipe 15 is fixedly communicated with the water outlet end of the water pump 11, the feeding hopper 16 is fixedly installed at the top of the right side of the case 1, the tail end of the feeding hopper 16 is communicated with the crushing cavity 2, one end of the discharging through pipe 17 is fixedly communicated with the bottom of the crushing cavity 2, the other end of the discharging through pipe 17 extends to the outside of the case 1, liquid water in the water storage tank 10 is extracted through the operation of the water pump 11, meanwhile, the liquid water is distributed to the inside of each annular pipe 12 through the channel pipe 13 and is matched with the atomizing nozzle 14 at the bottom of the annular pipe 12 to spray mist water, the dust in the crusher can be further inhibited by matching with the spraying of mist water vapor, the suspension and dispersion state of the dust is avoided, meanwhile, the three annular pipes 12 can form all-directional coverage on the inner space of the crusher, the blind area of the spraying range of the water mist is avoided, and a good working environment is ensured, and the dust removal effect is further improved.

In the in-process that uses, the extraction ability that the operation through air exhauster 6 produced and possesses powerful suction, the produced dust of the inside tup of broken chamber 2 when carrying out the breakage to the ore is extracted by suction hood 3 this moment, transport to the inside of discharge pipe 5 through communicating pipe 4, the interception effect of discharge pipe 5's front end cooperation interception pad 8 forms the route of sealing this moment, and the dust of being extracted flows out the inside that gets into dust bag 9 by dust outlet pipe 7, consequently, reached and to carry out the purpose of quick extraction removal to the inside dust of breaker, the inside clean and tidy state of breaker when the operation has been guaranteed, the dust can cooperate the dust bag to collect simultaneously, thereby be convenient for carry out centralized processing to the dust.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a breaker is used in mine with dust removal structure, includes quick-witted case (1), broken chamber (2), suction hood (3), communicating pipe (4), discharge pipe (5), air exhauster (6), play dirt pipe (7), interception pad (8), dust bag (9), water storage box (10), water pump (11), ring pipe (12), passageway pipe (13), atomizer (14), inlet tube (15), feeding hopper (16) and ejection of compact siphunculus (17), its characterized in that: broken chamber (2) fixed mounting is in the inside of quick-witted case (1), suction hood (3) fixed mounting is in the inside top position of broken chamber (2), one side of suction hood (3) and the fixed intercommunication of one end of communicating pipe (4), the one end and the fixed intercommunication of communicating pipe (4) of discharge pipe (5), the other end of discharge pipe (5) extends to the outside of quick-witted case (1), air exhauster (6) fixed mounting is in the place ahead of quick-witted case (1), the output of air exhauster (6) and the fixed intercommunication of the other end of discharge pipe (5), the one end of play dirt pipe (7) and the fixed intercommunication in bottom of discharge pipe (5), fixed mounting can be dismantled on discharge pipe (5) in interception pad (8), the other end of play dirt pipe (7) and the feed end of dust bag (9) can dismantle fixed connection.

2. The mining crusher with a dust removing structure according to claim 1, characterized in that: the crushing chamber is characterized in that the number of the dust suction covers (3) is four, the four dust suction covers (3) are uniformly distributed in the crushing chamber (2) at equal intervals, the dust suction covers (3) are communicated with the discharge pipe (5) through communicating pipes (4), and a protective net is arranged on each dust suction cover (3).

3. The mining crusher with a dust removing structure according to claim 1, characterized in that: the intercepting pad (8) is of a latticed dustproof net structure, and the intercepting pad (8) is located in the front of the dust outlet pipe (7).

4. The mining crusher with a dust removing structure according to claim 1, characterized in that: the water storage tank (10) is fixedly arranged at the top of the case (1), the water pump (11) is fixedly arranged at the top of the water storage tank (10), and the water inlet end of the water pump (11) is fixedly communicated with the water storage tank (10).

5. The mining crusher with a dust removing structure according to claim 1, characterized in that: the quantity of ring pipe (12) is three, is in the state of cup jointing between three ring pipe (12), and the top of three ring pipe (12) all with the top fixed connection of quick-witted case (1) inner wall, through fixed intercommunication in passageway pipe (13) between ring pipe (12), fixed mounting can be dismantled in the bottom of ring pipe (12) in atomizer (14), atomizer (14) are located broken chamber (2) directly over.

6. The mining crusher with a dust removing structure according to claim 1, characterized in that: one end of the water inlet pipe (15) is fixedly communicated with the middle position of the channel pipe (13), and the other end of the water inlet pipe (15) is fixedly communicated with the water outlet end of the water pump (11).

7. The mining crusher with a dust removing structure according to claim 1, characterized in that: the feeding hopper (16) is fixedly installed at the top of the right side of the case (1), the tail end of the feeding hopper (16) is communicated with the crushing cavity (2), one end of the discharging through pipe (17) is fixedly communicated with the bottom of the crushing cavity (2), and the other end of the discharging through pipe (17) extends to the outside of the case (1).