CN216226056U - Dust cleaning device for mine quarrying - Google Patents

Abstract

The utility model belongs to the technical field of mines, and particularly relates to a dust cleaning device for mining, which comprises a shell; a dust hood is fixedly connected to the side end of the shell; a motor is fixedly connected inside the shell; the motor is rotatably connected with fan blades; a dust pipe is fixedly connected inside the shell; a dust falling box is fixedly connected inside the shell; a water tank is fixedly connected inside the shell; a water pump is fixedly connected inside the water tank; the top end of the water pump is fixedly connected with a water pipe; the bottom end of the water pipe is fixedly connected with a spray head; the inner side wall of the dust falling box is fixedly connected with a dust blocking block; an air inlet hole is formed in the dust blocking block; the inner side wall of the shell is fixedly connected with a filtering piece; the negative pressure that produces through the flabellum rotation can inhale the dust pipe to the dust, and the water smoke that the shower nozzle sprayed can carry out the dust fall to the dust and handle, adsorbs the cooperation that the piece and can improve the filterable effect of dust through filtering piece, one number, reduces the influence that the dust adopted the stone to the workman.

Description

Dust cleaning device for mine quarrying

Technical Field

The utility model belongs to the technical field of mines, and particularly relates to a dust cleaning device for mine quarrying.

Background

The mining industry refers to the excavation of naturally occurring minerals such as solids, liquids or gases; a mine refers to an independent production and operation unit for mining ores in a certain mining boundary.

The dust cleaning adopts a dust collector to control the generated industrial dust and smoke dust, and can be divided into a mechanical dust collector, an electric dust collector, a filtering dust collector, a washing dust collector and the like according to a dust trapping mechanism.

Among the prior art at present, can produce a large amount of dusts in the mine quarrying working process, a large amount of dusts can influence the workman to be under construction, still can influence healthy if the workman inhales a large amount of dusts, we provide a dust cleaning device for mine quarrying here.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems that in the prior art, a large amount of dust is generated in the working process of mining, the construction of workers is influenced by the large amount of dust, and the health of the workers is influenced if the workers suck the large amount of dust, the utility model provides the dust cleaning device for mining.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a dust cleaning device for mine quarrying, which comprises a shell; a dust hood is fixedly connected to the side end of the shell; a motor is fixedly connected inside the shell; the motor is rotatably connected with fan blades; a dust pipe is fixedly connected inside the shell; a dust falling box is fixedly connected inside the shell; a water tank is fixedly connected inside the shell; a water pump is fixedly connected inside the water tank; the top end of the water pump is fixedly connected with a water pipe; the bottom end of the water pipe is fixedly connected with a spray head; the inner side wall of the dust falling box is fixedly connected with a dust blocking block; an air inlet hole is formed in the dust blocking block; the inner side wall of the shell is fixedly connected with a filtering piece; the inside of the filter piece is provided with an exhaust hole; a first adsorption piece is fixedly connected inside the filter piece; a second adsorption piece is fixedly connected inside the filter piece; an exhaust pipe is fixedly connected to the side end of the filter element; through filtering a cooperation that piece, an absorption piece and No. two absorption pieces can improve the filterable effect of dust, reduce the influence of dust to workman quarrying.

Preferably, the inner side wall of the dust hood is connected with an object blocking net in a sliding manner; an elastic rope is fixedly connected to the side end of the object blocking net; a vibrating block is fixedly connected to the side end of the elastic rope; the middle part of the vibrating block is fixedly connected with an air hood; the inside of the gas hood is provided with a gas flowing hole; the dust can flow from flowing the gas pocket, avoids the dust to adsorb on the gas hood.

Preferably, a positioning plate is fixedly connected inside the shell; a positioning screw is fixedly connected inside the positioning plate; the inner side wall of the dust falling box is fixedly connected with a dust guide block; thereby ensuring the dust cleaning effect.

Preferably, a first sealing block is fixedly connected inside the positioning plate; a second sealing block is fixedly connected to the top end of the positioning plate; through the cooperation of sealed piece No. one and No. two sealed pieces, can avoid falling the inside water leakage of dirt case.

Preferably, an elastic piece is fixedly connected inside the dust hood; the top end of the object blocking net is fixedly connected with a retaining plate; the elastic matching of the elastic piece with the position fixing plate can increase the vibration effect, and the vibration can make the blocking object net absorb dust to fall off.

Preferably, the bottom end of the water pump is fixedly connected with a dust filtering piece; a plurality of groups of holes are formed in the dust filtering piece; the dust filtering piece can prevent dust in sewage from blocking the water pump.

The utility model has the beneficial effects that:

1. the utility model provides a dust cleaning device for mine quarrying, which can suck dust into a dust pipe through negative pressure generated by rotation of fan blades, can reduce dust by water mist sprayed by a spray head, can improve the dust filtering effect through the matching of a filtering piece, a first adsorption piece and a second adsorption piece, and can reduce the influence of dust on quarrying of workers.

2. The utility model provides a dust cleaning device for mining, which can prevent large particles and other impurities from entering the interior of a shell by mistake through an object blocking net, can make a vibrating block float through an air hood, and can drop down to impact the object blocking net after a fan blade stops working, and the vibration generated by the impact of the object blocking net can make dust adsorbed on the object blocking net drop off, so that the dust is prevented from being blocked on the object blocking net.

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 application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

FIG. 1 is a perspective view of a first embodiment of the present invention;

FIG. 2 is a cross-sectional view of the first embodiment;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an enlarged view at B in FIG. 2;

FIG. 5 is an enlarged view at C of FIG. 2;

FIG. 6 is a schematic view of another embodiment of the net structure of the second embodiment;

illustration of the drawings:

1. a housing; 21. a dust hood; 22. a motor; 23. a fan blade; 24. a dust pipe; 251. a dust falling box; 252. a water tank; 253. a water pump; 254. a water pipe; 255. a spray head; 261. a dust blocking block; 262. air inlet holes; 263. a filter member; 264. an exhaust hole; 265. a first adsorption member; 266. a second adsorption member; 27. an exhaust pipe; 31. an object blocking net; 32. an elastic cord; 33. vibrating the block; 34. a gas flow hole; 35. a gas hood; 41. positioning a plate; 42. a set screw; 43. a dust guide block; 44. a first sealing block; 45. a second sealing block; 46. an elastic member; 47. a position-retaining plate; 48. a dust filtration member; 5. a protective member.

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.

Example one

Referring to fig. 1-5, a dust cleaning device for quarrying in mine comprises a housing 1; a dust hood 21 is fixedly connected to the side end of the shell 1; a motor 22 is fixedly connected inside the shell 1; the motor 22 is rotatably connected with fan blades 23; a dust pipe 24 is fixedly connected inside the shell 1; a dust falling box 251 is fixedly connected inside the shell 1; a water tank 252 is fixedly connected inside the shell 1; a water pump 253 is fixedly connected inside the water tank 252; a water pipe 254 is fixedly connected to the top end of the water pump 253; the bottom end of the water pipe 254 is fixedly connected with a spray head 255; the inner side wall of the dust falling box 251 is fixedly connected with a dust blocking block 261; an air inlet hole 262 is formed in the dust blocking block 261; a filtering piece 263 is fixedly connected to the inner side wall of the shell 1; an exhaust hole 264 is formed in the filter 263; a first adsorption element 265 is fixedly connected inside the filter element 263; a second adsorption element 266 is fixedly connected inside the filter element 263; an exhaust pipe 27 is fixedly connected to the side end of the filter member 263; when the dust removal device works, the output of the motor 22 enables the fan blades 23 to rotate, the fan blades 23 rotate to suck outside dust into the dust hood 21 through negative pressure at the moment, the dust enters the dust pipe 24 through the dust hood 21 and then enters the dust removal box 251 from the dust pipe 24, water is filled in the water tank 252, the water pump 253 can pump the water into the water pipe 254, the water is sprayed through the spray head 255 to remove dust in the dust removal box 251, the position of the dust removal block 261 is high, the air flow drives the dust to float towards the dust removal block 261 and is filtered by the water, the air flow enters the inside of the filtering piece 263 through the air inlet hole 262, the air flow flows through the air outlet hole 264, the 263 is made of filter cotton, the dust in the air flow is adsorbed by the filtering piece 263, the first adsorbing piece 265 and the second adsorbing piece 266 are made of activated carbon, when the air flow from the air outlet hole 264, the dust in the air flow is adsorbed by the first adsorbing piece 265 and the second adsorbing piece 266, thereby improve the filter effect of dust, the dust filters and can follow blast pipe 27 and discharge, can inhale dust pipe 24 to the dust through the negative pressure that flabellum 23 rotation produced, and the water smoke that shower nozzle 255 sprayed can carry out the dust fall to the dust and handle, can improve the filterable effect of dust through filtering piece 263, a cooperation of adsorbing piece 265 and No. two adsorbing piece 266, reduces the influence of dust to workman quarrying.

The inner side wall of the dust hood 21 is connected with an object blocking net 31 in a sliding manner; the side end of the net 31 is fixedly connected with an elastic rope 32; a vibrating block 33 is fixedly connected to the side end of the elastic rope 32; the middle part of the vibrating block 33 is fixedly connected with an air hood 35; the gas hood 35 is internally provided with a gas flowing hole 34; keep off thing net 31 and can block the inside that large-scale granule and other debris mistake go into casing 1, avoid causing the influence to the work of flabellum 23, air shroud 35 is that the cardboard material can be rotated by flabellum 23 and produce the negative pressure and inhale, thereby air shroud 35 takes vibrating mass 33, the position of vibrating mass 33 can be fixed to elastic cord 32, vibrating mass 33 can fall down to keeping off thing net 31 striking after flabellum 23 stop work, the vibrations that keep off thing net 31 striking production can make and keep off the adsorbed dust on thing net 31 and drop, thereby avoid the dust jam on keeping off thing net 31, the dust can flow from flowing gas hole 34, avoid the dust to adsorb on air shroud 35.

A positioning plate 41 is fixedly connected inside the shell 1; a positioning screw 42 is fixedly connected inside the positioning plate 41; the inner side wall of the dust falling box 251 is fixedly connected with a dust guide block 43; the dust is adsorbed by the water smoke and is dropped in dust fall case 251, can deposit the bottom department at dust fall case 251 through leading dirt piece 43, and thereby locating plate 41 passes through set screw 42 to be fixed on casing 1, dismantles thereby making locating plate 41 dismantle set screw 42 to the convenience is cleared up the dust that deposits, and then guarantees dust clearance effect.

A first sealing block 44 is fixedly connected inside the positioning plate 41; a second sealing block 45 is fixedly connected to the top end of the positioning plate 41; first sealed piece 44 and No. two sealed piece 45 are made of rubber material, have good leakproofness, and No. two sealed pieces 45 can increase the leakproofness between a sealed piece 44 and the casing 1, and a sealed piece 44 can increase the leakproofness between locating plate 41 and the casing 1, can avoid falling the inside water leakage of dust box 251 through the cooperation of a sealed piece 44 and No. two sealed pieces 45.

An elastic part 46 is fixedly connected inside the dust hood 21; a position-fixing plate 47 is fixedly connected to the top end of the object blocking net 31; when large particles are sucked to the dust hood 21, the large particles impact on the object blocking net 31, so that the object blocking net 31 vibrates, the retaining plate 47 slides along with the vibration of the object blocking net 31, the elastic piece 46 is elastically matched with the retaining plate 47 to increase the vibration effect, and the vibration can enable dust adsorbed on the object blocking net 31 to fall off.

The bottom end of the water pump 253 is fixedly connected with a dust filter 48; a plurality of groups of holes are formed on the dust filtering piece 48; the inside of water tank 252 is seted up porosely, and the sewage after using in the dust fall case 251 can be followed the hole on the water tank 252 and got into in the water tank 252 to make water cycle use, dust filter 48 can avoid the dust in the sewage to block up water pump 253.

Example two

Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, the protecting member 5 is fixed inside the net 31; when the protective device works, dust on the object blocking net 31 can fall off due to vibration generated by the vibration block 33 impacting the object blocking net 31, the protective device 5 is made of sponge materials and has good elasticity, and when the vibration block 33 impacts the object blocking net 31, the protective device 5 can reduce the loss of the impact on the object blocking net 31.

The working principle is as follows: when the dust removal device works, the output of the motor 22 enables the fan blades 23 to rotate, the fan blades 23 rotate to suck outside dust into the dust hood 21 through negative pressure at the moment, the dust enters the dust pipe 24 through the dust hood 21 and then enters the dust removal box 251 from the dust pipe 24, water is filled in the water tank 252, the water pump 253 can pump the water into the water pipe 254, the water is sprayed through the spray head 255 to remove dust in the dust removal box 251, the position of the dust removal block 261 is high, the air flow drives the dust to float towards the dust removal block 261 and is filtered by the water, the air flow enters the inside of the filtering piece 263 through the air inlet hole 262, the air flow flows through the air outlet hole 264, the 263 is made of filter cotton, the dust in the air flow is adsorbed by the filtering piece 263, the first adsorbing piece 265 and the second adsorbing piece 266 are made of activated carbon, when the air flow from the air outlet hole 264, the dust in the air flow is adsorbed by the first adsorbing piece 265 and the second adsorbing piece 266, therefore, the dust filtering effect is improved, dust can be discharged from the exhaust pipe 27 after being filtered, the dust can be sucked into the dust pipe 24 through negative pressure generated by rotation of the fan blades 23, dust can be reduced by water mist sprayed by the spray head 255, the dust filtering effect can be improved through the matching of the filtering piece 263, the first adsorption piece 265 and the second adsorption piece 266, and the influence of the dust on stone mining of workers is reduced; the object blocking net 31 can prevent large particles and other impurities from entering the shell 1 by mistake and avoid influencing the work of the fan blades 23, the air hood 35 is made of a paperboard and can be sucked up by negative pressure generated by the rotation of the fan blades 23, the air hood 35 can drive the vibrating block 33, the elastic rope 32 can fix the position of the vibrating block 33, the vibrating block 33 can fall down to impact the object blocking net 31 after the fan blades 23 stop working, the vibration generated by the impact of the object blocking net 31 can enable dust adsorbed on the object blocking net 31 to fall down, so that the dust is prevented from being blocked on the object blocking net 31, the dust can flow from the air flow holes 34, and the dust is prevented from being adsorbed on the air hood 35; the dust is adsorbed by the water smoke and is dropped in dust fall case 251, can deposit the bottom department at dust fall case 251 through leading dirt piece 43, and thereby locating plate 41 passes through set screw 42 to be fixed on casing 1, dismantles thereby making locating plate 41 dismantle set screw 42 to the convenience is cleared up the dust that deposits, and then guarantees dust clearance effect.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims (6)

1. The utility model provides a dust cleaning device for mine quarrying which characterized in that: comprises a shell (1); a dust hood (21) is fixedly connected to the side end of the shell (1); a motor (22) is fixedly connected inside the shell (1); the motor (22) is rotatably connected with fan blades (23); a dust pipe (24) is fixedly connected inside the shell (1); a dust falling box (251) is fixedly connected inside the shell (1); a water tank (252) is fixedly connected inside the shell (1); a water pump (253) is fixedly connected inside the water tank (252); a water pipe (254) is fixedly connected to the top end of the water pump (253); the bottom end of the water pipe (254) is fixedly connected with a spray head (255); a dust blocking block (261) is fixedly connected to the inner side wall of the dust falling box (251); an air inlet hole (262) is formed in the dust blocking block (261); a filter element (263) is fixedly connected to the inner side wall of the shell (1); an exhaust hole (264) is formed in the filter element (263); a first adsorption piece (265) is fixedly connected inside the filter piece (263); a second adsorption piece (266) is fixedly connected inside the filter piece (263); an exhaust pipe (27) is fixedly connected to the side end of the filter element (263).

2. The mine quarrying dust cleaning apparatus according to claim 1, wherein: the inner side wall of the dust hood (21) is connected with an object blocking net (31) in a sliding manner; an elastic rope (32) is fixedly connected with the side end of the object blocking net (31); a vibrating block (33) is fixedly connected to the side end of the elastic rope (32); an air hood (35) is fixedly connected to the middle part of the vibrating block (33); the gas hood (35) is internally provided with a gas flowing hole (34).

3. A mine quarrying dust cleaning apparatus according to claim 2, wherein: a positioning plate (41) is fixedly connected inside the shell (1); a positioning screw (42) is fixedly connected inside the positioning plate (41); the inner side wall of the dust falling box (251) is fixedly connected with a dust guide block (43).

4. A dust cleaning apparatus for mine quarrying according to claim 3, wherein: a first sealing block (44) is fixedly connected inside the positioning plate (41); and a second sealing block (45) is fixedly connected to the top end of the positioning plate (41).

5. A dust cleaning apparatus for mine quarrying according to claim 4, wherein: an elastic piece (46) is fixedly connected inside the dust hood (21); the top end of the object blocking net (31) is fixedly connected with a retaining plate (47).

6. A dust cleaning apparatus for mine quarrying according to claim 5, wherein: the bottom end of the water pump (253) is fixedly connected with a dust filtering piece (48); and a plurality of groups of holes are formed on the dust filtering piece (48).

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