CN218166400U - Water mist dust suppression device for coal charging car - Google Patents
Water mist dust suppression device for coal charging car Download PDFInfo
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- CN218166400U CN218166400U CN202221929314.6U CN202221929314U CN218166400U CN 218166400 U CN218166400 U CN 218166400U CN 202221929314 U CN202221929314 U CN 202221929314U CN 218166400 U CN218166400 U CN 218166400U
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Abstract
The utility model belongs to the field of coal mine transportation, in particular to a water mist dust suppression device for a coal charging car, which comprises a base; a groove is formed in the base, a placing rack is fixedly connected in the groove, a box body is arranged on one side of the base, supporting columns are fixedly connected to four corners of the top of the base, and a dust suppression mechanism is arranged at the tops of the supporting columns; the dust suppression mechanism comprises a diversion box, the top of the diversion box is positioned outside the coal charging chute and fixedly connected with a dust collection cover, the bottom of the diversion box is positioned at the bottom side of the annular pipe and fixedly connected with a plurality of spray heads, a plurality of spray holes are formed in the bottom of the annular pipe, a water tank is arranged inside the box body, a high-pressure water pump is arranged at the top of the water tank, two ends of the high-pressure water pump are connected with pipelines, and the diversion box is connected with the high-pressure water pump through the pipelines; the dust floating in the air is sprayed and adsorbed by the plurality of nozzles at the bottom of the flow distribution box, the workload of workers is reduced, and meanwhile, the dust of the workers can be prevented from being sucked.
Description
Technical Field
The utility model relates to a coal mine transportation field specifically is a water smoke dust suppression device for coal charger.
Background
The coal charging car is a vehicle for coal mine transportation, a coal mine is loaded into the transportation car hopper by adopting professional equipment in a mining area, and a driver drives the car again to transport the coal mine to all parts of the country, so that the coal utilization requirement of the area lacking of part of coal mine energy sources is met to a certain extent.
Can produce a large amount of dust foreign matters at the colliery loading in-process, can cause certain pollution to the environment and can make the site worker inhale the dust foreign matter and cause the hidden danger to its healthy.
Most of the existing dust suppression treatment in the coal mine loading process is that workers hold a water pipe to spray water to a coal charging car, but the method needs to continuously spray the periphery of the coal charging car, so that the burden of the workers is increased, and the dust cannot be prevented from being sucked; therefore, the water mist dust suppression device for the coal charging car is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
In order to compensate the not enough of prior art, current colliery is loaded and is pressed down dirt process and can increase workman's burden problem, the utility model provides a coal charger is with water smoke dust suppression device.
The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a water mist dust suppression device for a coal charging car, which comprises a base; a groove is formed in the base, a placing frame is fixedly connected in the groove, a box body is arranged on one side of the base, supporting columns are fixedly connected to four corners of the top of the base, and a dust suppression mechanism is arranged at the tops of the supporting columns;
press down dirt mechanism including the reposition of redundant personnel case, the reposition of redundant personnel roof portion is equipped with the coal charging groove, the coal charging groove runs through the reposition of redundant personnel case completely, the reposition of redundant personnel roof portion is located coal charging groove outside fixedly connected with dust cage, reposition of redundant personnel bottom of the case portion fixedly connected with annular tube, the reposition of redundant personnel bottom of the case portion is located a plurality of shower nozzles of annular tube bottom side fixed connection, the annular tube bottom is equipped with a plurality of orifices, the inside water tank that is equipped with of box, the water tank top is equipped with high pressure water pump, high pressure water pump both ends all are connected with the pipeline, the reposition of redundant personnel case passes through the pipeline and is connected with high pressure water pump.
Preferably, the bottom of the base is provided with a collecting tank, the top of the collecting tank is provided with a collecting tank, and the base is arranged inside the collecting tank.
Preferably, one side of the collecting box is fixedly connected with a traveling frame, a cross bar is arranged inside the collecting box and close to one side of the traveling frame, and one side of the cross bar is in contact with the base.
Preferably, one side of the box body is fixedly connected with a water injection pipe, a valve is arranged on the surface of the water injection pipe, and the tail end of the water injection pipe extends into the water tank.
Preferably, the support column is wrapped with a pipeline, one end of the pipeline is connected with the flow distribution box, and the other end of the pipeline is connected with the high-pressure water pump.
Preferably, the high-pressure water pump is connected with the water tank through a pipeline, and the plurality of annular pipes are connected with the flow dividing box through hoses.
The utility model discloses an useful part lies in:
1. the utility model discloses a driver drives the coal charging car to the rack top, adopt professional equipment to pack the colliery into through the coal charging groove and fill the car hopper inside and make the dust cage prevent the splash of dust, pour into water tank internal start high pressure water pump through the water injection pipe, pass through pipeline transportation to the reposition of redundant personnel incasement portion with the inside water of water tank, a plurality of shower nozzles of rethread reposition of redundant personnel bottom of the case portion last to spray the adsorption treatment to the vehicle levitate dust all around, avoided the workman to carry out water spray treatment around the coal charging car and reduced workman's work burden, also can avoid inhaling of workman's dust simultaneously.
2. The utility model discloses a driver drives the coal-charging car to the inside rack top of base, puts into the inside collecting vat of collecting box with the base inside for inside the drop of water flows into the collecting vat when the water spray presses down dirt, the terminal blow off pipe of rethread collecting box discharges, prevents that dusty sewage from causing the pollution to the environment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the first embodiment;
FIG. 2 is a schematic top view of the first embodiment;
FIG. 3 is a schematic side view of the first embodiment;
FIG. 4 is a schematic view of the internal structure of the case according to the first embodiment;
fig. 5 is a schematic perspective view of the second embodiment.
In the figure: 1. a base; 2. a support column; 3. a dust suppression mechanism; 4. a shunt box; 5. a dust cage; 6. a spray head; 7. a box body; 8. a traveling frame; 9. a collection box; 10. collecting tank; 11. a coal charging groove; 12. transverse wood; 13. a water injection pipe; 14. a valve; 15. a groove; 16. a pipeline; 17. placing a rack; 18. a water tank; 19. a high pressure water pump; 20. a blow-off pipe; 21. a sewage draining groove; 22. an annular tube.
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 efforts all belong to the protection scope of the present invention.
Example one
Referring to fig. 1-4, a water mist dust suppression device for a coal charging car comprises a base 1; a groove 15 is formed in the base 1, a placing frame 17 is fixedly connected in the groove 15, a box body 7 is arranged on one side of the base 1, supporting columns 2 are fixedly connected to four corners of the top of the base 1, and a dust suppression mechanism 3 is arranged at the top of each supporting column 2;
the dust suppression mechanism 3 comprises a diversion box 4, a coal charging groove 11 is arranged at the top of the diversion box 4, the coal charging groove 11 completely penetrates through the diversion box 4, a dust collection cover 5 is fixedly connected to the top of the diversion box 4 and positioned outside the coal charging groove 11, an annular pipe 22 is fixedly connected to the bottom of the diversion box 4, a plurality of spray heads 6 are fixedly connected to the bottom of the annular pipe 22 and positioned at the bottom of the diversion box 4, a plurality of spray holes are formed in the bottom of the annular pipe 22, a water tank 18 is arranged inside the box body 7, a high-pressure water pump 19 is arranged at the top of the water tank 18, two ends of the high-pressure water pump 19 are both connected with pipelines 16, and the diversion box 4 is connected with the high-pressure water pump 19 through the pipelines 16;
when the coal mine dust suppression device works, in order to solve the problem that the burden of workers is increased in the existing coal mine dust suppression loading process, the base 1 is convenient to clean through the groove 15 in the base 1 and is also convenient to collect sewage in the dust suppression process, the placing frame 17 and the base 1 are both formed by pouring reinforced concrete and have high strength and high hardness, the coal charging car is convenient to stop through the placing frame 17, the water source is convenient to inject in the dust suppression process through the box body 7, the stability of the whole device is maintained through the supporting column 2, dust in the coal charging process of the coal charging car is treated through the dust suppression mechanism 3, the liquid is convenient to shunt through the partition plate in the shunting box 4, water is convenient to inject into the spray heads 6 at two sides, and the coal charging car is driven to the position above the placing frame 17 through a driver, adopt professional equipment to pack the colliery into through coal charging groove 11 and make dust cage 5 prevent splashing all around of dust inside the car hopper, pour into water into 18 inside start-up high pressure water pumps 19 of water tank through water injection pipe 13, transport 18 inside water of water tank to the reposition of redundant personnel case 4 inside through pipeline 16, a plurality of shower nozzles 6 through reposition of redundant personnel case 4 bottom again spray the adsorption treatment to the levitate dust all around of vehicle, avoided the workman to carry out water spray treatment all around to the coal charging car and reduced workman's work burden, also can avoid sucking of workman's dust simultaneously, wash a plurality of shower nozzles 6 through a plurality of orifices of ring pipe 22 bottoms, clear up the dust that adsorbs the surface of shower nozzle 6 and prevent to influence the dirt that presses down of shower nozzle 6 and spray.
The bottom of the base 1 is provided with a collecting box 9, the top of the collecting box 9 is provided with a collecting tank 10, and the base 1 is arranged in the collecting tank 10;
during operation, the base 1 is placed in the collecting tank 10 in the collecting tank 9, so that water drops flow into the collecting tank 10 when water is sprayed to suppress dust, and sewage can be collected conveniently.
A traveling frame 8 is fixedly connected to one side of the collecting tank 9, a cross bar 12 is arranged inside the collecting tank 10 and close to one side of the traveling frame 8, and one side of the cross bar 12 is in contact with the base 1;
during operation, collecting box 9 and the frame 8 that traveles are formed by reinforced concrete pouring and have high strength and high rigidity, are convenient for the driver to travel the coal car to the rack 17 top through frame 8 and crossbar 12 that traveles.
A water injection pipe 13 is fixedly connected to one side of the box body 7, a valve 14 is arranged on the surface of the water injection pipe 13, and the tail end of the water injection pipe 13 extends into a water tank 18;
when the water tank works, a water source is connected with the water injection pipe 13, water is injected into the water tank 18 through the water injection pipe 13, and the on-off of the water injection is controlled through rotating the valve 14.
A pipeline 16 is wrapped inside the supporting column 2, one end of the pipeline 16 is connected with the flow dividing box 4, and the other end of the pipeline 16 is connected with a high-pressure water pump 19;
during operation, the pipeline 16 is matched with the high-pressure water pump 19, so that water can be conveniently injected into the flow distribution box 4, and spraying and dust suppression treatment are facilitated.
The high-pressure water pump 19 is connected with the water tank 18 through a pipeline 16, and the plurality of annular pipes 22 are kept connected with the flow dividing box 4 through hoses;
during operation, water in the water tank 18 is transported to the interior of the flow dividing box 4 through the high-pressure water pump 19, and water is injected into the interior of the annular pipe 22 through the hose, so that the spray head 6 is convenient to clean.
Example two
Referring to fig. 5, as another embodiment of the present invention, in a first comparative example, a drain pipe 20 is fixedly connected to the end of the collecting box 9, and a plurality of drain grooves 21 are respectively formed on both sides of the base 1;
during operation, make dirty water of dirt flow into the collecting vat 10 inside through a plurality of blowdown grooves 21, rethread blow off pipe 20 discharges, prevent that dirty water of dirt from causing the pollution to the place environment.
The working principle is that in order to solve the problem that the burden of workers is increased in the existing coal mine loading and dust suppression process, the base 1 is convenient to clean through the groove 15 in the base 1 and is also convenient to collect sewage in the dust suppression process, the placing frame 17 and the base 1 are both formed by pouring reinforced concrete and have high strength and high hardness, the coal charging car is convenient to park through the placing frame 17, water is convenient to inject in the dust suppression process through the box body 7, the stability of the whole device is maintained through the supporting columns 2, dust in the coal charging process of the coal charging car is treated through the dust suppression mechanism 3, the liquid is convenient to shunt through the partition plates in the shunting box 4, water is convenient to inject in the spray heads 6 at two sides, the collecting box 9 and the traveling frame 8 are formed by pouring reinforced concrete and have high strength and high hardness, and a driver can conveniently travel the coal charging car to the place above the placing frame 17 through the traveling frame 8 and the cross beam 12, the coal charging car is driven to the upper part of a placing rack 17 by a driver, a coal mine is loaded into a car hopper through a coal charging groove 11 by adopting professional equipment so that a dust collection cover 5 can prevent dust from splashing all around, water is injected into a water tank 18 through a water injection pipe 13 to start a high-pressure water pump 19, the water in the water tank 18 is transported into a shunt box 4 through a pipeline 16, then the dust floating around the car is sprayed and adsorbed through a plurality of spray nozzles 6 at the bottom of the shunt box 4, the situation that the workers spray water around the coal charging car to reduce the work burden of the workers is avoided, meanwhile, the dust of the workers can be prevented from being sucked is avoided, the spray nozzles 6 are cleaned through a plurality of spray holes at the bottom of an annular pipe 22, the dust adsorbed on the surface of the spray nozzles 6 is cleaned to prevent the influence on the dust suppression spraying of the spray nozzles 6, the base 1 is placed into a collecting tank 10 in the collecting tank 9, so that water drops flow into the collecting tank 10 through a plurality of sewage discharge grooves 21 during the water spraying and dust suppression, and then discharged through a discharge pipe 20 at the tail end of the collecting box 9, so that the pollution of the dust-containing sewage to the environment is prevented.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 invention. 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 invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a water smoke dust suppression device for coal charging car which characterized in that: comprises a base (1); a groove (15) is formed in the base (1), a placing rack (17) is fixedly connected in the groove (15), a box body (7) is arranged on one side of the base (1), supporting columns (2) are fixedly connected with four corners of the top of the base (1), and a dust suppression mechanism (3) is arranged on the top of each supporting column (2);
dust suppression mechanism (3) are including flow distribution box (4), flow distribution box (4) top is equipped with coal charging groove (11), coal charging groove (11) run through flow distribution box (4) completely, flow distribution box (4) top is located coal charging groove (11) outside fixedly connected with dust cage (5), flow distribution box (4) bottom fixedly connected with annular pipe (22), flow distribution box (4) bottom is located a plurality of shower nozzles (6) of annular pipe (22) bottom side fixed connection, annular pipe (22) bottom is equipped with a plurality of orifices, box (7) inside is equipped with water tank (18), water tank (18) top is equipped with high pressure water pump (19), high pressure water pump (19) both ends all are connected with pipeline (16), flow distribution box (4) are connected with high pressure water pump (19) through pipeline (16).
2. The water mist dust suppression device for the coal charging car as recited in claim 1, characterized in that: the collecting tank is characterized in that a collecting tank (9) is arranged at the bottom of the base (1), a collecting tank (10) is arranged at the top of the collecting tank (9), and the base (1) is arranged inside the collecting tank (10).
3. The water mist dust suppression device for the coal charging car as claimed in claim 2, wherein: the collecting tank is characterized in that a traveling frame (8) is fixedly connected to one side of the collecting tank (9), a cross bar (12) is arranged on one side, close to the traveling frame (8), of the inside of the collecting tank (10), and one side of the cross bar (12) is in contact with the base (1).
4. The water mist dust suppression device for the coal charging car as claimed in claim 3, wherein: the water injection device is characterized in that a water injection pipe (13) is fixedly connected to one side of the box body (7), a valve (14) is arranged on the surface of the water injection pipe (13), and the tail end of the water injection pipe (13) extends to the inside of the water tank (18).
5. The water mist dust suppression device for the coal charging car as claimed in claim 4, wherein: the support column (2) is wrapped with a pipeline (16), one end of the pipeline (16) is connected with the flow dividing box (4), and the other end of the pipeline (16) is connected with a high-pressure water pump (19).
6. The water mist dust suppression device for the coal charging car as recited in claim 5, characterized in that: the high-pressure water pump (19) is connected with the water tank (18) through a pipeline (16), and the plurality of annular pipes (22) are kept connected with the flow dividing box (4) through hoses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221929314.6U CN218166400U (en) | 2022-07-25 | 2022-07-25 | Water mist dust suppression device for coal charging car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221929314.6U CN218166400U (en) | 2022-07-25 | 2022-07-25 | Water mist dust suppression device for coal charging car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218166400U true CN218166400U (en) | 2022-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221929314.6U Active CN218166400U (en) | 2022-07-25 | 2022-07-25 | Water mist dust suppression device for coal charging car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218166400U (en) |
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2022
- 2022-07-25 CN CN202221929314.6U patent/CN218166400U/en active Active
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