CN212284408U

CN212284408U - Dust collecting device for crusher

Info

Publication number: CN212284408U
Application number: CN202020562482.0U
Authority: CN
Inventors: 方继发; 刘涛; 王四清
Original assignee: Anhui Oriental Calcium Co ltd
Current assignee: Anhui Oriental Calcium Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-01-05
Anticipated expiration: 2030-04-14

Abstract

The utility model relates to a dust collection device for breaker is applied to building material production facility technical field, has solved the breaker and has produced the problem of dust pollution environment when producing the stone, and it is including setting up feeder hopper and the play hopper on the breaker, an air outlet has all been seted up on the lateral wall of feeder hopper and play hopper, two the air outlet has the collecting box through defeated tuber pipe intercommunication simultaneously, the intercommunication has the fan on the defeated tuber pipe, water has been deposited to the bottom of collecting box, the one end that the air outlet was kept away from to the defeated tuber pipe extends to the aquatic, the collecting box is equipped with the filter in one side that is close to the surface of water, a plurality of through-hole has been seted up on the filter. The utility model discloses a dust removal case is collected and is cleared up the dust, can reduce the dust and cause the condition emergence of pollution to the air, is favorable to the environmental protection.

Description

Dust collecting device for crusher

Technical Field

The utility model belongs to the technical field of building material production facility technique and specifically relates to a dust collection device for breaker is related to.

Background

At present, industrial dust mainly comes from mechanical crushing and grinding of solid materials, a large amount of coal dust blocks, quicklime and the like are needed for production of special building bricks and blocks, crushing of the coal dust blocks, the quicklime and the like is the primary work, and a large amount of industrial dust is generated in the crushing process.

Chinese patent No. CN208542270U discloses a stone crusher for construction, which comprises a case, wherein the bottom of the case is provided with supporting legs, the upper end of the case is provided with a feed hopper, the two sides of the lower end of the feed hopper are provided with crushing plate bodies through connecting rotating shaft bodies, the upper side and the lower side between the two crushing plate bodies are respectively provided with an upper crushing wheel body and a lower crushing wheel body, the upper crushing wheel body and the lower crushing wheel body are installed in the case through bearing seats, one end of a rotating shaft of the upper crushing wheel body and one end of a rotating shaft of the lower crushing wheel body extend out of the case and are provided with belt pulleys, a driving motor is installed on the wall of the right side of the case, the belt pulleys on the rotating shaft of the driving motor are respectively connected with the belt pulleys on the upper crushing wheel body and the rotating shaft of the lower crushing wheel body through two belts, universal joints are installed on the outer lower side wall of the crushing plate body, screw rods are installed at the rear ends of the universal joints, and external threads of the screw rods are.

The above prior art solutions have the following drawbacks: in the process of crushing stones, the crusher generates a large amount of dust, and the dust easily pollutes air and is not beneficial to environmental protection.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, one of the purposes of the utility model is to provide a dust collection device for breaker, it has the effect to be: the dust is collected and cleaned through the collecting box, the condition that the dust pollutes air can be reduced, and the environment protection is facilitated.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a dust collection device for breaker, is including setting up feeder hopper and the play hopper on the breaker, an air outlet has all been seted up on the lateral wall of feeder hopper and play hopper, two the air outlet has the collecting box through defeated tuber pipe intercommunication simultaneously, the intercommunication has the fan on the defeated tuber pipe, water has been deposited to the bottom of collecting box, the one end that the air outlet was kept away from to the defeated tuber pipe extends to the aquatic, the collecting box is equipped with the filter in the one side that is close to the surface of water, a plurality of through-hole has been seted up on the filter.

By adopting the technical scheme, an operator pours large-particle stones into the feeding hopper, the large-particle stones are output from the discharging hopper after being processed by the crusher, the operator starts the fan when the stones are processed, the fan rotates to accelerate the air flow rate in the air conveying pipe, the fan pumps dust in the feeding hopper and the discharging hopper into the air conveying pipe under the action of air pressure, the dust enters water in the collecting box through the air conveying pipe, the dust is mixed with the water and is precipitated in the water, meanwhile, part of air and the dust generate bubbles in the water, the bubbles float upwards to touch the filtering plate, the cut bubbles pass through the through hole, the bubbles are scattered by the through hole at the moment, the bubbles are broken in the water, the dust in the bubbles is precipitated in the water, the collecting box plays a role in collecting and cleaning the dust, and further reduces the pollution of the dust to the air, is beneficial to environmental protection.

The present invention may be further configured in a preferred embodiment as: the bottom wall in the collecting box is rotatably connected with a rotating shaft, the rotating shaft is provided with a plurality of blades along the peripheral direction, and the outer bottom wall of the collecting box is provided with a motor with an output shaft connected with the rotating shaft.

Through adopting above-mentioned technical scheme, the operator starter motor, the motor rotates through pivot drive blade, and the blade stirs the water in the collection box this moment, and when air and dust produced the bubble in aqueous, the blade can be timely spills the bubble, makes the bubble break in aqueous for the dust mixes the aquatic, thereby the blade plays the effect of dispersion to the bubble, and then reduces the bubble and float out of the water surface and the condition of breaking takes place on the water surface.

The present invention may be further configured in a preferred embodiment as: the side, away from the diapire, of the collecting box is provided with a spray pipe along the peripheral direction, the spray pipe is provided with a spray head along the peripheral direction, the spray pipe is communicated with a water pipe extending out of the collecting box, one end, away from the spray pipe, of the water pipe is communicated with a water tank, and the water pipe is communicated with a water pump between the water tank and the spray pipe.

Through adopting above-mentioned technical scheme, the operator starts the water pump, the water pipe that passes through in the water pump carries the shower in with the water tank, then water in the shower passes through the shower head blowout and forms water smoke, when the bubble that has the dust breaks in the collection box, the dust flies in the collection box, shower head spun water smoke covers the dust this moment, make dust and water smoke mix and fall into the aquatic of collection box, thereby shower head spun water smoke has played the effect of dust fall, and then reduce the condition emergence of dust from the collection box, in order to improve the degree of filling to dust treatment.

The present invention may be further configured in a preferred embodiment as: the collecting box is close to the diapire and keeps away from one side of defeated tuber pipe and is equipped with the precipitation tank, the collecting box offer in one side that is close to the diapire with the communicating breach of precipitation tank, the precipitation tank is equipped with the baffle along width direction, there is the clearance between baffle and the precipitation tank roof, the precipitation tank is kept away from collecting box one side intercommunication and is had the overflow pipe, the one end and the water tank intercommunication that the precipitation tank was kept away from to the overflow pipe.

Through adopting above-mentioned technical scheme, the collecting box normal water flows into the precipitation tank through the breach for the dust deposits in the precipitation tank, the baffle blocks the dust that deposits this moment, and water after the sediment flows into the one side that the collecting box was kept away from to the precipitation tank through the clearance, then the water through the sediment passes through the overflow pipe and enters into the water tank, thereby the precipitation tank is convenient for the operator to collect the dust of aquatic, and then the operator of being convenient for carries out cyclic utilization to the water in the collecting box, with the utilization ratio that improves the water resource.

The present invention may be further configured in a preferred embodiment as: the utility model discloses a sewage treatment device, including baffle, overflow pipe, precipitation tank, baffle, overflow pipe, apron, settling tank, overflow pipe, baffle, overflow pipe, the diapire of precipitation tank has seted up the drain on the diapire that the baffle deviates from overflow pipe one side, it has the apron that is used for sealing the.

Through adopting above-mentioned technical scheme, the in-process that the precipitation tank was using, the operator seals the drain through the apron, and when the dust that deposits in the precipitation tank was cleared up to needs, the operator opened the apron, and dust discharges from the drain in the precipitation tank this moment to the drain plays the effect of discharging the dust, and then the quick convenient dust to in the precipitation tank of the operator of being convenient for is cleared up.

The present invention may be further configured in a preferred embodiment as: and a sealing gasket is arranged between the sedimentation tank and the cover plate.

Through adopting above-mentioned technical scheme, the operator is when using the apron to seal the drain, and sealed the pad fills up the gap between apron and the precipitation tank to sealed pad has played sealed effect to the gap between apron and the precipitation tank, and then increases the leakproofness between apron and the precipitation tank, with the possibility that the seepage appears in the reduction drain.

The present invention may be further configured in a preferred embodiment as: and a filter screen is arranged in the air outlet.

Through adopting above-mentioned technical scheme, the fan is at the in-process of convulsions, and the dust in feeder hopper and the play hopper enters into the defeated tuber pipe through the air outlet, and the filter screen can filter the air in play hopper or feeder hopper this moment to the filter screen has played filterable effect to inhaling big dust, and then reduces the condition emergence that the stone passes through in the air outlet entering defeated tuber pipe.

The present invention may be further configured in a preferred embodiment as: all be equipped with a protection casing that is used for coveing the air outlet on the lateral wall of feeder hopper and play hopper, two the opening of protection casing all faces ground.

Through adopting above-mentioned technical scheme, the operator pours the stone into the feeder hopper, and the stone can block the stone at the in-process of whereabouts, protection casing to the protection casing has played the effect that blocks to the stone, and then reduces the condition that the stone got into the air outlet and causes the air outlet to block up and take place.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the dust is collected and cleaned by the collecting box, so that the pollution of the dust to air can be reduced, and the environment is protected;

2. the water mist sprayed by the spray header sprays the dust in the collecting box, so that the situation that the dust flies out of the collecting box can be reduced;

3. collect the dust of aquatic through the precipitation tank, the operator of being convenient for carries out cyclic utilization to the water in the collection box to improve the utilization ratio of water resource.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic structural diagram of an air outlet according to the present embodiment.

Fig. 3 is a schematic structural diagram for embodying the collecting box in the present embodiment.

Fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure, 1, a crusher; 11. a feed hopper; 12. a discharge hopper; 13. an air outlet; 14. a filter screen; 15. a protective cover; 16. a wind delivery pipe; 17. a fan; 2. a collection box; 21. a filter plate; 211. a through hole; 22. a rotating shaft; 23. a blade; 24. a motor; 25. a shower pipe; 26. a shower head; 27. a water pipe; 28. a water tank; 29. a water pump; 3. a settling tank; 31. a notch; 32. a baffle plate; 33. a gap; 34. an overflow pipe; 35. a sewage draining outlet; 36. a cover plate; 37. a gasket; 38. the handle is buckled.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a dust collecting device for crusher, including feeder hopper 11 and the play hopper 12 that set up on crusher 1, an air outlet 13 has all been seted up on the lateral wall of play hopper 12 and feeder hopper 11. And two air outlets 13 are communicated with the collecting box 2 through the air conveying pipe 16, the air conveying pipe 16 is communicated with the fan 17 between the collecting box 2 and the air outlets 13, water is stored at the bottom of the collecting box 2, and one end, far away from the air outlets 13, of the air conveying pipe 16 extends into the water.

Referring to fig. 1 and 2, a protective cover 15 for protecting the air outlet 13 is provided on each of the sidewalls of the feed hopper 11 and the discharge hopper 12, and the openings of the protective covers 15 face the falling direction of the stones. The operator pours the large granule stone that needs to smash into feeder hopper 11, and then breaker 1 smashes the large granule stone, and protection casing 15 can block the stone this moment to it causes the condition emergence that air outlet 13 blockked up to reduce the stone to get into air outlet 13.

Referring to fig. 1 and 2, a filtering net 14 for filtering stones is disposed in each of the two air outlets 13. The operator starts the fan 17, and the fan 17 rotates for air flow rate in the defeated tuber pipe 16 increases, and under the effect of atmospheric pressure, the dust in feeder hopper 11 and the play hopper 12 all enters into defeated tuber pipe 16 through air outlet 13. At this time, the filter screen 14 filters dust entering the air delivery pipe 16, and the filter screen 14 blocks stones, so that the occurrence of the situation that the air delivery pipe 16 is blocked due to the stones entering the air delivery pipe 16 is further reduced.

Referring to fig. 1 and 3, the collecting box 2 is provided with a filter plate 21 at one side close to the water surface, the filter plate 21 is arranged in the water, a plurality of through holes 211 are uniformly arranged on the filter plate 21, and the air duct 16 passes through the filter plate 21. Dust and air pass through defeated tuber pipe 16 and together get into the aquatic of collection box 2, and partial dust fuses the aquatic, and partial air and dust are continuous in the aquatic and produce the bubble, and the bubble come-up produces the touching with filter 21 this moment for filter 21 reaches the effect of dispersion bubble. Part bubble passes from through-hole 211 next, and through-hole 211 can further disperse the bubble, makes the bubble break in aqueous simultaneously, and the dust in the bubble deposits to collection box 2 in to collection box 2 has played the effect of collecting to the dust, and then reduces the condition emergence that the dust caused the pollution to the air, is favorable to the environmental protection.

Referring to fig. 1 and 3, the collecting box 2 is rotatably connected with a rotating shaft 22 between the bottom wall and the filter plate 21, the rotating shaft 22 is provided with a plurality of blades 23 along the peripheral direction, and the bottom wall of the collecting box 2 is provided with a motor 24 with an output shaft connected with the rotating shaft 22 at one side deviating from the filter plate 21. The operator starts the motor 24 to drive the rotating shaft 22 to rotate, and the rotating shaft 22 drives the blades 23 to stir the water in the collecting tank 2. At this time, the blade 23 can break the bubbles in the water, so that the dust in the bubbles is fused into the water, thereby reducing the occurrence of the situation that the bubbles float to the water surface and break, and improving the fullness degree of dust treatment.

Referring to fig. 1 and 3, the collecting box 2 is provided with a spray pipe 25 along the peripheral direction at one side of the filter plate 21 departing from the bottom wall, the spray pipe 25 is communicated with a plurality of spray heads 26 inclined towards the center of the collecting box 2 along the peripheral direction, the spray pipe 25 is communicated with a water pipe 27, one end of the water pipe 27 far away from the spray pipe 25 extends out of the collecting box 2 and is communicated with a water tank 28, and the water pipe 27 is communicated with a water pump 29 between the spray pipe 25 and the water tank 28. The operator activates the water pump 29, the water pump 29 delivers water from the water tank 28 to the shower pipe 25 through the water pipe 27, and the water in the shower pipe 25 is sprayed through the shower head 26 and forms a mist. When the bubble that contains the dust breaks in collecting box 2, the dust scatters in collecting box 2, and water smoke covers the dust this moment for dust and water smoke fuse and fall into the aquatic of collecting box 2, with the effect that reaches the dust fall, thereby reduce the condition emergence of dust flying out from collecting box 2, with the improvement to the abundance degree of dust treatment.

Referring to fig. 1 and 3, the collecting tank 2 is provided with a notch 31 at one side far away from the air delivery pipe 16 and close to the bottom wall, the collecting tank 2 is fixedly connected with a precipitation tank 3 communicated with the notch 31, a baffle 32 is fixed on the bottom wall of the precipitation tank 3 along the width direction, the height of the baffle 32 is lower than the horizontal plane in the collecting tank 2, and a gap 33 is reserved between the baffle 32 and the top wall of the precipitation tank 3. Meanwhile, the side wall of the settling tank 3 on the side of the baffle 32 facing away from the collecting tank 2 is communicated with an overflow pipe 34, and one end of the overflow pipe 34 far away from the settling tank 3 is communicated with the water tank 28. Water in the collecting box 2 flows into the precipitation tank 3 through the breach 31, the dust of aquatic deposits in the precipitation tank 3 this moment, the water after the sediment flows to one side that the collecting box 2 was kept away from to the precipitation tank 3 through clearance 33, and baffle 32 can block the dust that deposits out, then the water through the sediment passes through the overflow pipe 34 and enters into the water tank 28, thereby the utilization ratio of water resource has been improved, so that the operator carries out cyclic utilization to the water resource, be favorable to the environmental protection.

Referring to fig. 3 and 4, the bottom wall of the settling tank 3 close to one side of the collecting box 2 is provided with a sewage outlet 35, the bottom wall of the collecting box 2 far away from one side of the baffle 32 is hinged with a cover plate 36 for sealing the sewage outlet 35, and two handle buckles 38 for fixing the cover plate 36 are symmetrically arranged on two side walls of the settling tank 3 along the length direction. In a normal state, the operator fixes the cover plate 36 to the bottom wall by means of the handle buckle 38, so that the cover plate 36 closes the sewage drain port 35. And the diapire has sealed 37 along the peripheral direction bonding at drain 35, and sealed 37 is made by the rubber material, and rubber self is softer and have elasticity and produce deformation easily to sealed 37 can fill up the clearance of seam between apron 36 and the precipitation tank 3, and then increases the leakproofness between apron 36 and the precipitation tank 3, with the possibility that the seepage appears in the reduction drain 35. When the operator desires to clean the dust in the precipitation tank 3, the operator opens the cover plate 36, and the mixture of the dust and water is discharged from the precipitation tank 3.

The implementation principle of the embodiment is as follows: an operator pours large-particle stones into the feed hopper 11, the crusher 1 processes the stones, and the processed stones are discharged through the discharge hopper 12. At this time, the operator starts the fan 17, the fan 17 rotates, the air flow rate in the air conveying pipe 16 increases, and under the action of air pressure, dust in the feed hopper 11 and the discharge hopper 12 enters the air conveying pipe 16 from the air outlet 13. Then the dust and the gas enter the water in the collecting tank 2 through the air duct 16, and the dust and the air generate bubbles in the water, the bubbles float up in the water, the bubbles collide with the filter plate 21, so that the bubbles are broken in the water, and then the dust in the bubbles is mixed into the water. Meanwhile, the motor 24 drives the blades 23 to rotate through the rotating shaft 22, and the blades 23 break the bubbles, so that the dust and the water are mixed, and the condition that the bubbles float out of the water surface and break is reduced.

The water pump 29 then delivers the water in the water tank 28 through the water pipe 27 to the shower pipe 25, and the water in the shower pipe 25 is then sprayed from the shower head 26 and forms a mist. When the bubble emerges the surface of water and breaks, water smoke can cover the dust to reach the effect of dust fall, make dust and water smoke together fall into the aquatic of collection box 2. And the water in the collection tank 2 can flow into the precipitation tank 3 through the notch 31, so that the water containing dust is precipitated in the precipitation tank 3, and the precipitated dust is blocked by the baffle 32, and the water after precipitation flows to the side of the precipitation tank 3 away from the collection tank 2 through the gap 33, and then flows into the water tank 28 through the overflow pipe 34, so as to recycle the water resource. Finally, the operator needs to clean the settled dust and the operator opens the cover plate 36 so that the mixture of water and dust is discharged from the drain 35.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A dust collection device for a crusher, comprising a feed hopper (11) and a discharge hopper (12) arranged on the crusher (1), characterized in that: all seted up an air outlet (13), two on the lateral wall of feeder hopper (11) and play hopper (12) air outlet (13) have collecting box (2) through defeated tuber pipe (16) intercommunication simultaneously, the intercommunication has fan (17) on defeated tuber pipe (16), the bottom of collecting box (2) has water, the one end that air outlet (13) were kept away from in defeated tuber pipe (16) extends to the aquatic, collecting box (2) are equipped with filter (21) in the one side that is close to the surface of water, a plurality of through-hole (211) have been seted up on filter (21).

2. A dust collecting device for a crusher as claimed in claim 1, wherein: the rotary shaft (22) is rotatably connected to the bottom wall in the collecting box (2), a plurality of blades (23) are arranged on the rotary shaft (22) along the peripheral direction, and a motor (24) with an output shaft connected with the rotary shaft (22) is arranged on the outer bottom wall of the collecting box (2).

3. A dust collecting device for a crusher as claimed in claim 1, wherein: one side, far away from the diapire, of the collection box (2) is provided with a spray pipe (25) along the peripheral direction, the spray pipe (25) is provided with a spray head (26) along the peripheral direction, the spray pipe (25) is communicated with a water pipe (27) extending out of the collection box (2), one end, far away from the spray pipe (25), of the water pipe (27) is communicated with a water tank (28), and the water pipe (27) is communicated with a water pump (29) between the water tank (28) and the spray pipe (25).

4. A dust collecting device for a crusher as claimed in claim 3, wherein: the utility model discloses a solar energy collecting device, including collecting box (2), connecting rod, collecting box (2) are close to the diapire and keep away from one side of defeated tuber pipe (16) and are equipped with precipitation tank (3), collecting box (2) seted up in one side of being close to the diapire with communicating breach (31) in precipitation tank (3), precipitation tank (3) are equipped with baffle (32) along width direction, there is clearance (33) between baffle (32) and precipitation tank (3) roof, collecting box (2) one side intercommunication is kept away from in precipitation tank (3) has overflow pipe (34), the one end and water.

5. A dust collecting device for a crusher as claimed in claim 4, characterised in that: the sewage draining exit (35) is arranged on the bottom wall of the settling tank (3) on one side, deviating from the overflow pipe (34), of the baffle plate (32), and a cover plate (36) used for sealing the sewage draining exit (35) is hinged to the bottom wall of the settling tank (3).

6. A dust collecting device for a crusher as claimed in claim 5, characterised in that: a sealing gasket (37) is arranged between the sedimentation tank (3) and the cover plate (36).

7. A dust collecting device for a crusher as claimed in claim 1, wherein: and a filter screen (14) is arranged in the air outlet (13).

8. A dust collecting device for a crusher as claimed in claim 7, characterised in that: all be equipped with one on the lateral wall of feeder hopper (11) and play hopper (12) and be used for hiding protection casing (15) of air outlet (13), two the opening of protection casing (15) all faces ground.