CN218641688U

CN218641688U - Automatic dust-settling device for coal conveying belt

Info

Publication number: CN218641688U
Application number: CN202222115751.0U
Authority: CN
Inventors: 徐海; 孙泽平; 沈强; 尹浩洁; 徐景涛; 吴晓亮; 许珂; 宋兵; 王翔; 田静
Original assignee: Huaneng Linyi Power Generation Co Ltd
Current assignee: Huaneng Linyi Power Generation Co Ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-03-17
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses an automatic dust device of coal conveyor belt, include: the dust collection and cleaning device comprises a concave transport block, a transporter and a dust collection limit transport box, wherein the concave transport block is arranged on the inner side of the dust collection limit transport box, the transporter is arranged on the concave transport block, a spray dust collection structure is arranged on the dust collection limit transport box, and a collection filter structure is arranged on the inner side of the concave transport block; the utility model relates to a coal transportation technical field sprays the scope through increaseing to reach the large tracts of land and remove dust and carry out the humidifying to coal, thereby increase the weight of coal, avoided splashing of dust, filter the collection with atomized liquid through collecting the filtration simultaneously, avoided the adhesion on the conveyer to have coal powdered carbon, avoided the phenomenon of equipment jam through collecting the structure simultaneously.

Description

Automatic dust-settling device for coal conveying belt

Technical Field

The utility model relates to a coal transportation technical field specifically is automatic dust device of coal conveyor belt.

Background

Due to the fact that coal dust flying is large when a coal conveying belt runs, pollution between a coal conveying trestle and a coal bunker is serious, and body damage is caused to operators and maintainers, the problem of flying dust is solved by designing an automatic dust falling device of the coal conveying belt on site, and the tunnel is produced by deeply researching the problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an automatic dust device of coal conveyor belt has solved current partial background technical problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: automatic dust device of coal conveyor belt includes: the dust collection and separation device comprises a concave transport block, a transporter and a dust collection limit transport box, wherein the concave transport block is arranged on the inner side of the dust collection limit transport box, the transporter is arranged on the concave transport block, a spraying and dust collection structure is arranged on the dust collection limit transport box, and a collection and filtration structure is arranged on the inner side of the concave transport block;

the collection filter structure comprises: the device comprises a concave collecting block, a pair of collecting and drainage inclined blocks, a square-shaped filter block, a drainage filter screen, a square-shaped limiting block, a filter plate, filter cotton, a liquid pump, a cleaning shaft tube and a plurality of cleaning spray heads;

the concave collecting block is arranged at the inner side of the concave transporting block, a pair of collecting and drainage inclined blocks are respectively arranged on the concave collecting block and the concave transporting block, the clip-shaped filtering block is arranged at the inner side of the concave collecting block, the drainage filtering net is arranged on the clip-shaped filtering block, the clip-shaped limiting block is arranged at the inner side of the concave collecting block, the filter install in the inboard of returning the shape stopper, the filter pulp settle in on the filter, a plurality of drainage hole has been seted up on the filter, the drawing liquid pump install in on the concave type collection piece, clean central siphon install in on the concave type collection piece, just clean central siphon connect in on the drawing liquid pump, a plurality of clean shower nozzle even install in on the clean central siphon.

Preferably, the spraying dust removing structure comprises: the device comprises a spraying box, a liquid pumping spraying pump, a spraying flow dividing pipe, a plurality of spraying pipes, a plurality of atomizing nozzles and a plurality of shielding cloth strips;

the spray box install in on the spacing transport case that removes dust, the drawing liquid spray pump install in on the spray box, a plurality of the shower is even install in on the spacing case that removes dust, spray the shunt tubes connect in on the drawing liquid pump, just spray the shunt tubes and connect in a plurality of on the shower, a plurality of atomizer installs respectively in a plurality of on the shower, a plurality of shelter from the cloth install in on the spacing transport case that removes dust.

Preferably, the dedusting limiting transport box is provided with a drainage plate, and the drainage plate is provided with a plurality of drainage holes.

Preferably, the bottom end of the drainage plate is provided with a filter screen.

Preferably, the dust removal limiting transport box is provided with a pair of tooth-mounted exhaust pipes, and the tooth-mounted exhaust pipes are respectively provided with an inflator pump.

Preferably, a liquid level meter is arranged on the inner side of the concave collecting block.

The utility model provides an automatic dust device of coal conveyor belt. The method has the following beneficial effects: this automatic dust device of coal conveying belt sprays the scope through increaseing to reach the large tracts of land and remove dust and carry out the humidifying to coal, thereby increase the weight of coal, avoided splashing of dust, filter the collection with the atomized liquid through collecting the filtration simultaneously, avoided the adhesion on the conveyer to have the powdered coal powder, avoided the phenomenon of equipment jam through collecting the structure simultaneously.

Drawings

Fig. 1 is a schematic view in section of the main view of the automatic dust-settling device for coal conveying belt.

Fig. 2 is a partially enlarged view of "a" in fig. 1.

In the figure: 1. a concave transport block; 2. a transporter; 3. a dust removal limit transport case; 4. a concave collection block; 5. collecting a drainage oblique block; 6. a zigzag filter block; 7. a drainage filter screen; 8. a clip-shaped limiting block; 9. a filter plate; 10. filtering cotton; 11. a liquid pump; 12. cleaning the shaft tube; 13. cleaning the spray head; 14. a spray box; 15. a liquid pumping spray pump; 16. spraying a flow dividing pipe; 17. a shower pipe; 18. an atomizing spray head; 19. and (6) shielding the cloth strips.

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.

Examples

As shown in fig. 1-2, the concave transport block 1 is installed inside the dust-removing limiting transport box 3, the transporter 2 is installed on the concave transport block 1, the dust-removing limiting transport box 3 is provided with a spraying dust-removing structure, and the inside of the concave transport block 1 is provided with a collecting and filtering structure;

specifically, the collecting and filtering structure comprises: the device comprises a concave collecting block 4, a pair of collecting and drainage inclined blocks 5, a square-shaped filter block 6, a drainage filter screen 7, a square-shaped limiting block 8, a filter plate 9, filter cotton 10, a liquid pump 11, a cleaning shaft tube 12 and a plurality of cleaning nozzles 13;

specifically, the concave collecting block 4 is installed on the inner side of the concave transporting block 1, the collecting drainage inclined block 5 is installed on the concave collecting block 4 and the concave transporting block 1, the paper clip-shaped filter block 6 is installed on the inner side of the concave collecting block 4, the drainage filter net 7 is installed on the paper clip-shaped filter block 6, the paper clip-shaped stopper 8 is installed on the inner side of the concave collecting block 4, the filter plate 9 is installed on the inner side of the paper clip-shaped stopper 8, the filter cotton 10 is installed on the filter plate 9, a plurality of drainage holes are formed in the filter plate 9, the liquid pump 11 is installed on the concave collecting block 4, the cleaning shaft tube 12 is connected to the liquid pump 11, and the cleaning nozzles 13 are evenly installed on the cleaning shaft tube 12.

It should be noted that, in the foregoing, coal on the conveyer 2 on the concave transportation piece 1 is atomized and dedusted through the spraying and dedusting structure, the cleaned liquid is drained to the inner side of the concave collection piece 4 on the inner side of the concave transportation piece 1 through the conveyer 2, the liquid on the inner side wall of the concave transportation piece 1 is drained through the pair of collection drainage inclined blocks 5, the liquid on the inner side wall of the concave collection piece 4 is filtered through the filter screen on the square-back filter block 6 on the inner side of the concave collection piece 4, the coal larger than a certain amount is filtered through the filter screen, meanwhile, the undersized coal is filtered through the filter plate 9 and the filter cotton 10 on the concave limiting block, the liquid on the inner side of the concave collection piece 4 is pumped to the inner side of the cleaning shaft tube 12 through the liquid pump 11, the coal on the conveyer 2 is sprayed and cleaned through the plurality of cleaning nozzles 13 on the cleaning shaft tube 12, and the phenomenon of adhesion on the conveyer 2 is avoided.

As shown in fig. 1-2, the spraying dust removing structure comprises: the device comprises a spray box 14, a liquid pumping spray pump 15, a spray shunt pipe 16, a plurality of spray pipes 17, a plurality of atomizing nozzles 18 and a plurality of shielding cloth strips 19;

specifically, spray box 14 install in on the spacing transport case 3 that removes dust, drawing liquid spray pump 15 install in on spray box 14, a plurality of spray pipe 17 even install in on the spacing box that removes dust, spray the shunt tubes 16 connect in on the drawing liquid pump 11, just spray the shunt tubes 16 and connect in a plurality of on the spray pipe 17, a plurality of atomizer 18 installs respectively in a plurality of on the spray pipe 17, a plurality of shelter from cloth 19 install in on the spacing transport case 3 that removes dust.

It should be noted that, in the foregoing, spray pump 15 through drawing liquid and deliver to the inboard that sprays shunt tubes 16 with the inboard liquid pump that sprays the case 14, through spraying shunt tubes 16 inboard with liquid drainage to a plurality of shower 17, a plurality of atomizer 18 on a plurality of shower 17 atomizes the dust removal to the spacing transport case 3 inboards that removes dust, aggravate weight with the buggy through atomizing, make the buggy whereabouts, the outside that removes dust spacing transport case 3 is discharged to the dust when having avoided the material loading through sheltering from cloth 19 simultaneously.

As preferred scheme, further, be provided with the drainage plate on the spacing transport case of dust removal 3, a plurality of drainage hole has been seted up on the drainage plate.

Preferably, a filter screen is arranged at the bottom end of the drainage plate.

As a preferable scheme, further, a pair of tooth-mounted exhaust pipes is arranged on the dust removal limiting transport box 3, and an inflator pump is respectively arranged on the pair of tooth-mounted exhaust pipes.

Preferably, a liquid level meter is further provided inside the concave collection block 4.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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

Claims

1. Automatic dust device of coal conveyor belt includes: the dust collection and purification device comprises a concave transport block, a transporter and a dust collection limit transport box, and is characterized in that the concave transport block is arranged on the inner side of the dust collection limit transport box, the transporter is arranged on the concave transport block, a spray dust collection structure is arranged on the dust collection limit transport box, and a collection filter structure is arranged on the inner side of the concave transport block;

the collection filter structure comprises: the device comprises a concave collecting block, a pair of collecting drainage inclined blocks, a square-shaped filter block, a drainage filter screen, a square-shaped limiting block, a filter plate, filter cotton, a liquid pump, a cleaning shaft tube and a plurality of cleaning spray heads;

the concave type collect the piece install in the inboard of concave type transportation piece, it is a pair of collect the drainage sloping block install respectively in the concave type collect the piece and on the concave type transportation piece, the shape filter block that returns install in the inboard of concave type collection piece, the drainage filter screen install in on the shape filter block that returns, the shape stopper that returns install in the inboard of concave type collection piece, the filter install in the inboard of the shape stopper that returns, the filter cotton settles in on the filter, a plurality of drainage hole has been seted up on the filter, the drawing liquid pump install in on the concave type collection piece, clean central siphon install in on the concave type collection piece, just clean central siphon connect in on the drawing liquid pump, a plurality of clean shower nozzle even install in on the clean central siphon.

2. The automatic dust falling device for the coal conveying belt according to claim 1, wherein the spraying dust removing structure comprises: the device comprises a spray box, a liquid pumping spray pump, a spray shunt pipe, a plurality of spray pipes, a plurality of atomizing nozzles and a plurality of shielding cloth strips;

spray the case install in on the spacing transport case that removes dust, the drawing liquid spray the pump install in spray on the case, a plurality of the shower is even install in on the spacing case that removes dust, spray the shunt tubes connect in on the drawing liquid pump, just it connects in a plurality of to spray the shunt tubes on the shower, a plurality of atomizer installs respectively in a plurality of on the shower, a plurality of shelter from the cloth install in on the spacing transport case that removes dust.

3. The automatic dust falling device for the coal conveying belt according to claim 2, wherein a drainage plate is arranged on the dust removal limiting transport box, and a plurality of drainage holes are formed in the drainage plate.

4. The automatic dust falling device for the coal conveying belt according to claim 3, wherein a filter screen is arranged at the bottom end of the flow guide plate.

5. The automatic dust falling device for the coal conveying belt as claimed in claim 4, wherein the dust-removing limiting transport box is provided with a pair of tooth-mounted exhaust pipes, and the pair of tooth-mounted exhaust pipes are respectively provided with an inflator pump.

6. The automatic dust falling device for the coal conveying belt according to claim 5, wherein a liquid level gauge is arranged on the inner side of the concave collecting block.