CN217518643U

CN217518643U - Coal washing device for coal mining

Info

Publication number: CN217518643U
Application number: CN202220263647.3U
Authority: CN
Inventors: 孙永鹏
Original assignee: Hebei Tuoyu Stainless Steel Products Co ltd
Current assignee: Hebei Tuoyu Stainless Steel Products Co ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-09-30
Anticipated expiration: 2032-02-09

Abstract

The utility model relates to a coal mining technical field just discloses a coal washing device that coal mining adopted, including wearing to establish the outlet valve door who handles the case left surface, handle the case upper surface and wear to be equipped with the feed inlet, handle the case lateral surface and install auxiliary device, handle the case back and wear to be equipped with the ventilation pipe, install first barrier layer in the ventilation pipe, install the absorbed layer in the ventilation pipe. This coal washing device that coal mining adopted, pass through the manipulation link frame and handle the case and insert and block in the lid, make buffer spring kick-back drive movable plate along handling the case and outwards remove, pass through the outside removal of inserted bar again and block the lid and insert in the spliced pole, and then the operating personnel of being more convenient for dismantles spare part in to the device, can prevent the condition that spare part blockked up from appearing after the device uses for a long time, strengthened the cleaning action of operating personnel to spare part, the result of use of spare part in the device in the course of the work has further been strengthened.

Description

Coal washing device for coal mining

Technical Field

The utility model relates to a coal mining technology field specifically is a coal washing device that coal mining adopted.

Background

Through search, chinese patent publication No. CN210586131U discloses a coal washing device for coal mining, which is basically described as follows: coal is placed in a coal-carrying net cage, water is sucked out through a water suction pump and sprayed on the surface of the coal, and the coal is cleaned; in fact, when the filter plate is used, the filter plate is difficult to detach, so that the filter plate is easy to block by dirt after being used for a long time, and the using effect of the device is reduced.

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 coal washing device that coal mining adopted has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a coal washing device for coal mining comprises a water outlet valve arranged on the left side surface of a treatment box in a penetrating manner, a feed inlet is arranged on the upper surface of the treatment box in a penetrating manner, an auxiliary device is arranged on the outer side surface of the treatment box, a ventilation pipe is arranged on the back surface of the treatment box in a penetrating manner, a first barrier layer is arranged in the ventilation pipe, an absorption layer is arranged in the ventilation pipe, a connection ring is arranged in the ventilation pipe, an auxiliary fan is arranged in the connection ring, a barrier door is hinged on the front surface of the treatment box, a conveying belt is arranged in the treatment box, a discharge hole is formed in the left side surface of the treatment box, a screening plate is arranged on the inner wall on the left side of the treatment box, a first inclined plate is arranged on the lower surface of the screening plate, a second inclined plate is arranged on the inner wall on the right side of the treatment box, a water pump is arranged on the left side inner wall of the treatment box, a water outlet pipe and a water inlet pipe are respectively arranged at the output end and the input end of the water pump, the outlet pipe is worn to establish at the processing case back, surface mounting has the spray pipe under the first swash plate, the outlet pipe right-hand member is worn to establish in the spray pipe.

The auxiliary device includes the grafting post, the carriage is installed to grafting post inner, be equipped with the second barrier layer in the carriage, the fixed pin is worn to be equipped with by the carriage upper surface, the one end that the fixed pin penetrated in the carriage penetrates in the second barrier layer, it blocks the lid to handle case lateral surface installation, the grafting post is worn to establish and is blocked in the lid, handle the incasement and install buffer spring, it is connected with the movable plate to handle incasement slidable, the movable plate medial surface is installed to the buffer spring outer end, the inserted bar is installed to the movable plate lateral surface, the inserted bar is worn to establish and is blocked in the lid, the inserted bar penetrates and blocks in the one end that the lid penetrates the grafting post.

Preferably, a sliding groove is formed in the connecting frame, the second blocking layer is a square sliding plate, and the second blocking layer is connected with the connecting frame in a sliding mode.

Preferably, the upper surface of the connecting frame is provided with a threaded hole, the outer surface of the fixing pin is provided with an external thread, and the fixing pin is in threaded connection with the connecting frame.

Preferably, the upper surface of the second barrier layer is provided with a circular connecting hole, and the size of the circular connecting hole is matched with that of the fixing pin.

Preferably, a plurality of groups of blocking nets are arranged in the second blocking layer, and the plurality of groups of blocking nets are made of polytetrafluoroethylene materials.

Preferably, handle the case lateral surface and seted up square spread groove, the size and the movable plate size looks adaptation of square spread groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a coal washing device that coal mining adopted possesses following beneficial effect:

1. this coal washing device that coal mining adopted, pass through the manipulation link frame and handle the case and insert and block in the lid, make buffer spring kick-back drive movable plate along handling the outside removal of case, pass through the outside removal of inserted bar again and block in the lid inserts the spliced pole, and then the operating personnel of being more convenient for dismantles spare part in to the device, can prevent the condition that spare part blockked up from appearing after the device uses for a long time, the clearance effect of operating personnel to spare part has been strengthened, the result of use of spare part in the device in the course of the work has further been strengthened.

2. This coal washing device that coal mining adopted, through starting auxiliary fan, make the air pass the dust that first barrier layer will carry and block, pass the toxic gas absorption in the absorbed layer with the air again, and then the operating personnel of being more convenient for handle spare part in the device and collect dust and toxic gas, spare part collection gas in-process required time in the operating personnel manipulation the device has been shortened, can prevent to wash the coal in-process condition that the dust flew out the device, the operating personnel has further been promoted and has been controlled spare part collection gas in-process's work efficiency in the device.

3. This coal washing device that coal mining adopted, pass the link frame through controlling the fixed pin and insert in the second barrier layer, clockwise rotation fixed pin is connected the link frame with the second barrier layer fixedly again, make spare part can be more firm in the use in the device, and then can prevent in the device that the spare part appears not hard up phenomenon in the use, the stability of spare part in the use in the device has further been improved, the influence that the spare part appearance becomes hard up and causes the device normal use has been reduced, the operating personnel of being more convenient for manipulates spare part and fixes the device.

Drawings

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

FIG. 2 is an exploded view of the local structure of the present invention;

fig. 3 is an explosion diagram of the structure of the auxiliary device of the present invention.

In the figure: 1. a treatment tank; 2. an auxiliary device; 201. inserting the column; 202. a connecting frame; 203. a second barrier layer; 204. a fixing pin; 205. a blocking cover; 206. a buffer spring; 207. moving the plate; 208. a plug rod; 3. a water outlet valve; 4. a feed inlet; 5. a vent pipe; 6. a first barrier layer; 7. an absorption layer; 8. a connecting ring; 9. an auxiliary fan; 10. a blocking door; 11. a conveyor belt; 12. screening the plate; 13. a first sloping plate; 14. a second swash plate; 15. a water pump; 16. a water outlet pipe; 17. a water inlet pipe; 18. and a water spray pipe.

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 coal washing device for coal mining comprises a water outlet valve 3 arranged on the left side surface of a processing box 1 in a penetrating manner, a feed inlet 4 is arranged on the upper surface of the processing box 1 in a penetrating manner, an auxiliary device 2 is arranged on the outer side surface of the processing box 1, a ventilation pipe 5 is arranged on the back surface of the processing box 1 in a penetrating manner, a first barrier layer 6 is arranged in the ventilation pipe 5, an absorption layer 7 is arranged in the ventilation pipe 5, a connection ring 8 is arranged in the ventilation pipe 5, an auxiliary fan 9 is arranged in the connection ring 8, the type of the auxiliary fan 9 is FAG-400F, the auxiliary fan 9 is started, so that air passes through the first barrier layer 6 to block carried dust, then passes through the absorption layer 7 to absorb toxic gas in the air, further, an operator can operate parts in the device to collect the dust and the toxic gas, the time required in the process of operating the parts in the device by the operator to collect the gas is shortened, and the situation that the dust drifts out of the device in the coal cleaning process can be prevented, further promoted the operating efficiency that operating personnel controlled spare part collection gas in-process in the device, it has stop gate 10 to handle 1 positive articulated, be equipped with conveyer belt 11 in the processing case 1, the bin outlet has been seted up to processing case 1 left surface, it installs screening plate 12 to handle 1 left side inner wall of case, screening plate 12 surface mounting has first swash plate 13, it installs second swash plate 14 to handle 1 right side inner wall of case, first swash plate 13 left surface is installed and is being handled 1 left side inner wall of case, it has water pump 15 to handle 1 back mounted of case, water pump 15's model is 150QJ20-48/8, outlet pipe 16 and oral siphon 17 are installed respectively to water pump 15's output and input, outlet pipe 16 wears to establish at handling 1 back of case, surface mounting has spray pipe 18 under first swash plate 13, outlet pipe 16 right-hand member wears to establish in spray pipe 18.

The auxiliary device 2 comprises an inserting column 201, a connecting frame 202 is installed at the inner end of the inserting column 201, the connecting frame 202 is operated to penetrate through the processing box 1 and be inserted into a blocking cover 205, so that a buffer spring 206 rebounds to drive a moving plate 207 to move outwards along the processing box 1, the moving plate further penetrates through the blocking cover 205 and is inserted into the inserting column 201 through an inserting rod 208, further, an operator can conveniently detach parts in the device, the situation that the parts are blocked after the device is used for a long time can be prevented, the cleaning effect of the parts by the operator is enhanced, the using effect of the parts in the device in the working process is further enhanced, a second blocking layer 203 is arranged in the connecting frame 202, a fixing pin 204 is arranged on the upper surface of the connecting frame 202 in a penetrating mode, the fixing pin 204 is operated to penetrate through the connecting frame 202 and be inserted into the second blocking layer 203, and then the fixing pin 204 is rotated clockwise to connect and fix the connecting frame 202 and the second blocking layer 203, make the device interior spare part can be more firm in the use, and then can prevent that spare part appears not hard up phenomenon in the use in the device, the stability of spare part in the use has further been improved, the influence that the spare part phenomenon that becomes hard up caused the device normal use has been reduced and the spare part appears, it fixes the device to be more convenient for operating personnel to control spare part, the one end that fixed pin 204 penetrated in the connecting frame 202 penetrates in the second barrier layer 203, handle case 1 lateral surface and install and block lid 205, peg 201 wears to establish in blocking lid 205, install buffer spring 206 in handling case 1, be connected with movable plate 207 in handling case 1 slidably, buffer spring 206 outer end is installed at 207 movable plate medial surface, peg 208 is installed to movable plate 207 lateral surface, peg 208 wears to establish in blocking lid 205, peg 208 penetrates and blocks in the peg 201 the one end in the lid 205.

The utility model discloses in, in order to make the device more be convenient for the operating personnel to use, consequently be provided with the multiunit in second barrier layer 203 and block the net, the multiunit blocks the net and is formed by the preparation of polytetrafluoroethylene material, the spout has been seted up in the carriage 202, second barrier layer 203 is square slide, second barrier layer 203 and carriage 202 sliding connection, threaded hole has been seted up to carriage 202 upper surface, fixed pin 204 surface is provided with the external screw thread, fixed pin 204 and carriage 202 threaded connection, circular connecting hole has been seted up to second barrier layer 203 upper surface, the size of circular connecting hole and the size looks adaptation of fixed pin 204, reduce the wearing and tearing time of spare part, the life of spare part has been prolonged.

The utility model discloses in, in order to improve the cooperation between spare part to having seted up square spread groove handling 1 lateral surface of case, the space between spare part has been reduced to the size of square spread groove and movable plate 207's size looks adaptation, furthest's performance spare part's effect.

The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.

When in use, the water inlet pipe 17 is connected with an external water outlet, the blocking door 10 is operated to turn upwards and open along the treatment box 1, the moving plate 207 is operated to move outwards along the treatment box 1 to compress the buffer spring 206, the connecting frame 202 is operated to penetrate through the treatment box 1 and be inserted into the blocking cover 205, the moving plate 207 is released, the buffer spring 206 rebounds to drive the moving plate 207 to move outwards along the treatment box 1, the moving plate 207 moves outwards to drive the inserting rod 208 to move outwards, the inserting rod 208 penetrates through the blocking cover 205 and is inserted into the inserting column 201, the second blocking layer 203 is operated to slide in along the connecting frame 202, the fixing pin 204 is operated to penetrate through the connecting frame 202 and be inserted into the second blocking layer 203, the fixing pin 204 is rotated clockwise to connect and fix the connecting frame 202 and the second blocking layer 203, the blocking door 10 is operated to turn downwards and close along the treatment box 1, coal is poured into the treatment box 1 along the feed inlet 4, coal moves downwards along the screening plate 12, so that debris carried in the coal falls on the upper surface of the first inclined plate 13, moves downwards along the first inclined plate 13 and is discharged through the discharge port, the auxiliary fan 9 is started, the output end of the auxiliary fan 9 rotates to suck air through the ventilation pipe 5, dust in the air is blocked through the first barrier layer 6, toxic gas in the air is absorbed through the absorption layer 7, the air is discharged along the auxiliary fan 9, screened coal falls on the upper surface of the second inclined plate 14 and moves downwards along the upper surface, the water pump 15 is started, the output end of the water pump 15 sucks water from an external water outlet through the water inlet pipe 17, the coal moving on the upper surface of the second inclined plate 14 is cleaned through the water spraying pipe 18 along the water outlet pipe 16, the cleaned coal falls on the upper surface of the conveyor belt 11 and moves out of the treatment tank 1, and the waste water passes through the second barrier layer 203 to block dirt, the wastewater falls to the bottom of the treatment tank 1, and the effluent valve 3 is opened to discharge the sewage in the treatment tank 1.

To sum up, this coal washing device that coal mining adopted, pass through manipulation connecting frame 202 and handle case 1 and insert and block in the lid 205, make buffer spring 206 kick-back drive movable plate 207 along handling case 1 and outwards removing, pass through plug rod 208 and outwards remove again and block in lid 205 inserts the spliced pole 201, and then the operating personnel of being more convenient for dismantles spare part in the device, can prevent the condition that spare part blockked up from appearing after the device uses for a long time, the clearance effect of operating personnel to spare part has been strengthened, the result of use of spare part in the device in the course of the work has further been strengthened.

This coal washing device that coal mining adopted, through starting auxiliary fan 9, make the air pass the dust that first barrier layer 6 will carry and block, pass the toxic gas absorption in the absorbed layer 7 with the air again, and then the operating personnel of being more convenient for handle spare part in the device and collect dust and toxic gas, it collects gaseous in-process required time to have shortened the operating personnel and has controlled spare part in the device, can prevent to wash the coal in-process condition that the dust flew out the device, the operating personnel is controlled spare part in the device and is collected the work efficiency of gaseous in-process further to have promoted.

This coal washing device that coal mining adopted, pass in connection frame 202 inserts second barrier layer 203 through manipulating fixed pin 204, clockwise rotation fixed pin 204 is connected connection frame 202 and second barrier layer 203 fixedly again, make spare part can be more firm in the use in the device, and then can prevent in the device that the spare part appears not hard up phenomenon in the use, the stability of spare part in the use in the device has further been improved, the influence that the phenomenon caused to the device normal use that becomes flexible has been reduced to spare part appearance, the operating personnel of being more convenient for manipulates spare part and fixes the device.

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 coal washing device that coal mining adopted, includes water outlet valve (3) of wearing to establish and handling case (1) left surface, it wears to be equipped with feed inlet (4), its characterized in that to handle case (1) upper surface: the device is characterized in that an auxiliary device (2) is installed on the outer side surface of the treatment box (1), a ventilation pipe (5) is arranged on the back surface of the treatment box (1) in a penetrating manner, a first barrier layer (6) is installed in the ventilation pipe (5), an absorption layer (7) is installed in the ventilation pipe (5), a connection ring (8) is installed in the ventilation pipe (5), an auxiliary fan (9) is installed in the connection ring (8), a barrier door (10) is hinged to the front surface of the treatment box (1), a conveying belt (11) is arranged in the treatment box (1), a discharge hole is formed in the left side surface of the treatment box (1), a screening plate (12) is installed on the left side inner wall of the treatment box (1), a first inclined plate (13) is installed on the lower surface of the screening plate (12), a second inclined plate (14) is installed on the right side inner wall of the treatment box (1), a left side inner wall of the first inclined plate (13) is installed on the left side surface of the treatment box (1), the back of the treatment box (1) is provided with a water pump (15), the output end and the input end of the water pump (15) are respectively provided with a water outlet pipe (16) and a water inlet pipe (17), the water outlet pipe (16) penetrates through the back of the treatment box (1), the lower surface of the first inclined plate (13) is provided with a water spray pipe (18), and the right end of the water outlet pipe (16) penetrates through the water spray pipe (18);

the auxiliary device (2) comprises an insertion column (201), a connecting frame (202) is installed at the inner end of the insertion column (201), a second barrier layer (203) is arranged in the connecting frame (202), a fixing pin (204) is arranged on the upper surface of the connecting frame (202) in a penetrating mode, one end, penetrating into the connecting frame (202), of the fixing pin (204) penetrates into the second barrier layer (203), a blocking cover (205) is installed on the outer side surface of the processing box (1), the insertion column (201) is arranged in the blocking cover (205) in a penetrating mode, a buffer spring (206) is installed in the processing box (1), a moving plate (207) is connected in the processing box (1) in a sliding mode, the outer end of the buffer spring (206) is installed on the inner side surface of the moving plate (207), an insertion rod (208) is installed on the outer side surface of the moving plate (207), the insertion rod (208) is arranged in the blocking cover (205) in a penetrating mode, one end of the plug rod (208) penetrating into the blocking cover (205) penetrates into the plug column (201).

2. A coal washing apparatus for coal mining as claimed in claim 1 wherein: the connecting frame (202) is internally provided with a sliding groove, the second barrier layer (203) is a square sliding plate, and the second barrier layer (203) is in sliding connection with the connecting frame (202).

3. A coal washing apparatus for coal mining as claimed in claim 1 wherein: threaded holes are formed in the upper surface of the connecting frame (202), external threads are formed in the outer surface of the fixing pin (204), and the fixing pin (204) is in threaded connection with the connecting frame (202).

4. The coal washing device for coal mining according to claim 1, wherein: and a circular connecting hole is formed in the upper surface of the second barrier layer (203), and the size of the circular connecting hole is matched with that of the fixing pin (204).

5. A coal washing apparatus for coal mining as claimed in claim 1 wherein: and a plurality of groups of blocking nets are arranged in the second blocking layer (203), and are made of polytetrafluoroethylene materials.

6. A coal washing apparatus for coal mining as claimed in claim 1 wherein: the outer side surface of the treatment box (1) is provided with a square connecting groove, and the size of the square connecting groove is matched with that of the moving plate (207).