CN212454323U

CN212454323U - Dust removal device of mine down-the-hole drill

Info

Publication number: CN212454323U
Application number: CN202020087374.2U
Authority: CN
Inventors: 柳强
Original assignee: Zhangjiakou Xuanhua Bangda Down Hole Drilling Rig Co ltd
Current assignee: Zhangjiakou Xuanhua Bangda Down Hole Drilling Rig Co ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2021-02-02
Anticipated expiration: 2030-01-16

Abstract

The utility model relates to the technical field of machining, in particular to a dust removal device of a mine down-the-hole drill, which not only saves a large amount of labor, but also improves the working efficiency and reduces the limitation; still include the workstation, hydraulic pressure push rod, slider, first motor, the shaft coupling, the drilling rod, the workstation, the gas-distributing pipe, two sets of first mounts, the intake pipe, the rose box, the cartridge filter, first air duct, the air pump, the second air duct, high-pressure gas case and third air duct, workstation and hydraulic pressure push rod are all installed on external drill carriage, the workstation right-hand member is connected with the slider left end, be provided with the multiunit shower nozzle on the gas-distributing pipe, the gas-distributing pipe is fixed in the workstation bottom through two sets of first mounts, the intake pipe output passes the rose box and gets into it inside, the air pump bottom is connected with the workstation top, third air duct input and gas storage cavity intercommunication, third air duct output passes the workstation and is connected with the gas-distributing pipe input, be provided with the air outlet valve.

Description

Dust removal device of mine down-the-hole drill

Technical Field

The utility model relates to a technical field of machining especially relates to a dust collector of mine down-the-hole drill.

Background

As is well known, there is generally only one method for cleaning up the drill rig dust, that is, manual dust removal; however, manual dust removal is found to be low in efficiency, high in labor consumption and high in limitation.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a not only save a large amount of manual works, still improved work efficiency, reduced the mine down-the-hole drill's of limitation dust collector.

The utility model discloses a dust collector of mine down-the-hole drill, including the workstation, the hydraulic pressure push rod, slider, first motor, the shaft coupling, the drilling rod, the workstation, the gas-distributing pipe, two sets of first mounts, the intake pipe, the rose box, the cartridge filter, first air duct, the air pump, the second air duct, high-pressure gas case and third air duct, workstation and hydraulic pressure push rod all install on the outside drill carriage, hydraulic pressure push rod top is installed on the workstation, slider slidable mounting is in the workstation left end, first motor right-hand member is connected with slider left end, first motor output end is provided with first pivot, first pivot bottom is connected with the shaft coupling, the shaft coupling is connected with the drilling rod, workstation right-hand member is connected with slider left end, be provided with the multiunit shower nozzle on the gas-distributing pipe, the gas-distributing pipe is fixed in the workstation bottom through two sets of first mounts, the intake pipe output passes the rose box, the inside filter chamber that is provided with of rose box, the rose box bottom is connected with the workstation top, the cartridge filter is installed in the filter chamber, first air duct input and filter chamber intercommunication, first air duct output is connected with the air pump input, the air pump bottom is connected with the workstation top, the air pump output communicates with each other through second air duct and high-pressure gas incasement portion, the inside gas storage storehouse that is provided with of high-pressure gas incasement, high-pressure gas incasement end is connected with the workstation top, third air duct input and gas storage chamber intercommunication, third air duct output passes the workstation and is connected with the gas-distributing pipe input, be provided with the air outlet valve on the third air duct.

The utility model discloses a dust collector of mine down-the-hole drill still includes second motor and second pivot, and the second motor is installed under the workstation, and the bottom that the second motor output passed workstation and rose box is connected with the second pivot, is provided with the flabellum in the second pivot, and the flabellum is located the filter chamber.

The utility model discloses a dust collector of mine down-the-hole drill still includes row's thing case and row's thing door, and rose box bottom right side is provided with the opening, arranges the thing case and installs at the opening part and inlay on the workstation, arranges the thing bottom of the case portion and is provided with the opening, arranges the thing door and installs at the opening part.

The utility model discloses a dust collector of mine down-the-hole drill still includes the air intake fill, and the air intake fill is installed at the intake pipe input, transversely is provided with the sieve on the air intake fill input.

The utility model discloses a dust collector of mine down-the-hole drill still includes the second mount, and the admission pipe passes through the second mount to be fixed at the workstation left end.

The utility model discloses a dust collector of mine down-the-hole drill still includes the outlet pipe, and outlet pipe input and gas storage chamber intercommunication are provided with the outlet valve on the outlet pipe output.

The utility model discloses a dust collector of mine down-the-hole drill still includes the manometer, and the manometer is installed at high-pressure gas case right-hand member and is communicated with each other with the gas storage chamber.

The utility model discloses a dust collector of mine down-the-hole drill still includes pressure release pipe and relief valve, and the relief valve is installed on the pressure release pipe top, and the pressure release pipe is installed on high-pressure gas tank top and communicates with each other with the gas storage chamber.

Compared with the prior art, the beneficial effects of the utility model are that: open first motor, make first pivot drive shaft coupling and drilling rod downstream accomplish drilling, can leave the dust on the rig after work finishes, open the air pump, gaseous entering into the filter chamber through the intake pipe and filtered the back by the cartridge filter, get into the gas storage intracavity through first air duct and second air duct, then open the air outlet valve, make gaseous removing dust to the rig by the shower nozzle blowout through third air duct and gas distribution pipe, not only saved a large amount of manual works, the work efficiency has still been improved, the limitation is reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged structural schematic view of the second rotating shaft and the fan blade.

Fig. 3 is an enlarged structure schematic diagram of the third air duct, the air outlet valve and other parts.

Fig. 4 is an enlarged schematic structural view of components such as an air intake funnel and a sieve plate.

In the drawings, the reference numbers: 1. a working frame; 2. a hydraulic push rod; 3. a sliding device; 4. a first motor; 5. a first rotating shaft; 6. a coupling; 7. a drill stem; 8. a work table; 9. a gas distributing pipe; 10. a spray head; 11. a first fixing frame; 12. an air inlet pipe; 13. a filter box; 14. a filter cartridge; 15. a first air duct; 16. an air pump; 17. a second air duct; 18. a high pressure gas tank; 19. a third air duct; 20. an air outlet valve; 21. a second motor; 22. a second rotating shaft; 23. a fan blade; 24. a discharge box; 25. a discharge door; 26. an air inlet hopper; 27. a sieve plate; 28. a second fixing frame; 29. a water outlet pipe; 30. a water outlet valve; 31. a pressure gauge; 32. a pressure relief pipe; 33. and (4) releasing the valve.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the dust removing device of the mine down-the-hole drill of the utility model comprises a working frame 1, a hydraulic push rod 2, a sliding device 3, a first motor 4, a coupler 6, a drill rod 7, a working platform 8, a gas distribution pipe 9, two groups of first fixing frames 11, a gas inlet pipe 12, a filter box 13, a filter cartridge 14, a first gas guide pipe 15, an air pump 16, a second gas guide pipe 17, a high-pressure gas box 18 and a third gas guide pipe 19, wherein the working frame 1 and the hydraulic push rod 2 are both arranged on an external drill carriage, the top end of the hydraulic push rod 2 is arranged on the working frame 1, the sliding device 3 is slidably arranged at the left end of the working frame 1, the right end of the first motor 4 is connected with the left end of the sliding device 3, the output end of the first motor 4 is provided with a first rotating shaft 5, the bottom end of the first rotating shaft 5 is connected with the coupler 6, the coupler, a plurality of groups of spray heads 10 are arranged on the gas distributing pipe 9, the gas distributing pipe 9 is fixed at the bottom end of the workbench 8 through two groups of first fixing frames 11, the output end of the gas inlet pipe 12 penetrates through the filter box 13 and enters the interior of the filter box 13, the bottom end of the filter box 13 is connected with the top end of the workbench 8, the filter cartridge 14 is arranged in the filter cavity, the input end of the first gas guide pipe 15 is communicated with the filter cavity, the output end of the first gas guide pipe 15 is connected with the input end of the air pump 16, the bottom end of the air pump 16 is connected with the top end of the workbench 8, the output end of the air pump 16 is communicated with the interior of the high-pressure gas box 18 through the second gas guide pipe 17, a gas storage bin is arranged in the high-pressure gas box 18, the bottom end of the high-pressure gas box 18 is connected with the top; open first motor 4, make first pivot 5 drive shaft coupling 6 and drilling rod 7 downstream accomplish drilling, can leave the dust on the rig after work finishes, open air pump 16, gaseous entering into the filter chamber through intake pipe 12 and being filtered the back by cartridge filter 14, get into in the gas storage chamber through first air duct 15 and second air duct 17, then open air outlet valve 20, make gaseous through third air duct 19 and gas distribution pipe 9 remove dust to the rig by shower nozzle 10 blowout, not only saved a large amount of manual works, and the work efficiency is still improved, and limitation is reduced.

The utility model discloses a dust collector of mine down-the-hole drill, still include second motor 21 and second pivot 22, second motor 21 installs under workstation 8, and the bottom that second motor 21 output passed workstation 8 and rose box 13 is connected with second pivot 22, is provided with flabellum 23 on the second pivot 22, and flabellum 23 is located the filter chamber; by opening the second motor 21, the second rotating shaft 22 drives the fan blades 23 to rotate, and the particles in the air can be separated and fall off through rotation, so that the filtering effect is improved.

The utility model discloses a dust collector of mine down-the-hole drill, still include row thing case 24 and row thing door 25, the right side of filter tank 13 bottom is provided with the opening, row thing case 24 is installed at the opening part and is inlayed on workstation 8, row thing case 24 bottom is provided with the opening, row thing door 25 is installed at the opening part; through opening row thing door 25, can make gaseous through the timely clearance of arranging thing case 24 of rotatory granule of separating, avoid cartridge filter 14 to block up, improve the practicality.

The utility model discloses a dust collector of mine down-the-hole drill, still include air inlet scoop 26, air inlet scoop 26 is installed at the input end of air inlet pipe 12, transversely is provided with sieve 27 on the air inlet scoop 26 input end; through setting up air intake fill 26 and sieve 27, can make the large granule in the gas fall through sieve 27 sieve, avoid blockking up the filter chamber, improve the practicality.

The utility model discloses a dust collector of mine down-the-hole drill, still include second mount 28, intake pipe 12 is fixed in the left end of 8 work stations through second mount 28; by providing the second fixing frame 28, the air inlet pipe 12 is fixed, and the stability is improved.

The utility model discloses a dust collector of mine down-the-hole drill, still include the outlet pipe 29, the inlet end of the outlet pipe 29 communicates with gas storage cavity, there is a water outlet valve 30 on the outlet end of the outlet pipe 29; the water outlet valve 30 is opened, so that the moisture generated by the gas under the high-pressure condition can be discharged through the water outlet pipe 29, and the limitation is reduced.

The utility model discloses a dust collector of mine down-the-hole drill, still include the manometer 31, the manometer 31 is installed at the high-pressure gas tank 18 right-hand member and communicates with gas storage chamber; by providing the pressure gauge 31, the air pressure in the high pressure tank 18 can be clearly seen, which improves convenience.

The utility model discloses a dust collector of mine down-the-hole drill, still include pressure relief pipe 32 and relief valve 33, relief valve 33 is installed on the top of pressure relief pipe 32, and pressure relief pipe 32 is installed on the top of high-pressure gas tank 18 and is communicated with the gas storage chamber; by providing the pressure release pipe 32 and the pressure release valve 33, when the pressure in the high-pressure tank 18 is high, the pressure can be discharged through the pressure release pipe 32 and the pressure release valve 33, and safety is improved.

The utility model discloses a dust collector of mine down-the-hole drill, it is at the during operation, open first motor 4, make first pivot 5 drive shaft coupling 6 and drilling rod 7 downstream accomplish drilling, can leave the dust on the rig after the work finishes, open air pump 16, it is gaseous through the fill 26 of admitting air, sieve 27 and intake pipe 12 enter into the filter chamber, open second motor 21, make second pivot 22 drive flabellum 23 and rotate, it can make the granule separation in the gas drop through the rotation to be gaseous, then open row's thing door 25 and discharge through row's thing case 24, it is gaseous after filtering by cartridge filter 14, get into the gas storage intracavity through first air duct 15 and second air duct 17, then open air outlet valve 20, it can to make gas remove dust to the rig by shower nozzle 10 blowout by third air duct 19 and gas distribution pipe 9.

The utility model discloses a dust collector of mine down-the-hole drill, its mounting means, connected mode or mode of setting are common mechanical mode, as long as can reach its beneficial effect all can implement; the utility model discloses a dust collector of mine down-the-hole drill's first motor 4, shaft coupling 6, air pump 16 and second motor 21 are purchase on the market, and this industry technical staff only need install and operate according to its subsidiary operating specification can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A dust removal device of a mine down-the-hole drill is characterized by further comprising a working frame (1), a hydraulic push rod (2), a sliding device (3), a first motor (4), a coupler (6), a drill rod (7), a working table (8), a gas distribution pipe (9), two groups of first fixing frames (11), a gas inlet pipe (12), a filter box (13), a filter cartridge (14), a first gas guide pipe (15), a gas pump (16), a second gas guide pipe (17), a high-pressure gas box (18) and a third gas guide pipe (19), wherein the working frame (1) and the hydraulic push rod (2) are both arranged on an external drill carriage, the top end of the hydraulic push rod (2) is arranged on the working frame (1), the sliding device (3) is arranged at the left end of the working frame (1) in a sliding manner, the right end of the first motor (4) is connected with the left end of the sliding device (3), the output end of the first motor (4, the bottom end of a first rotating shaft (5) is connected with a coupler (6), the coupler (6) is connected with a drill rod (7), the right end of a workbench (8) is connected with the left end of a sliding device (3), a plurality of groups of spray heads (10) are arranged on a gas distribution pipe (9), the gas distribution pipe (9) is fixed at the bottom end of the workbench (8) through two groups of first fixing frames (11), the output end of a gas inlet pipe (12) penetrates through a filter box (13) to enter the filter box, a filter cavity is arranged inside the filter box (13), the bottom end of the filter box (13) is connected with the top end of the workbench (8), a filter cartridge (14) is arranged in the filter cavity, the input end of a first gas guide pipe (15) is communicated with the filter cavity, the output end of the first gas guide pipe (15) is connected with the input end of a gas pump (16), the bottom end of the gas pump (16) is connected with the top, the inside gas storage storehouse that is provided with of high-pressure gas case (18), high-pressure gas case (18) bottom and workstation (8) top are connected, and third air duct (19) input and gas storage chamber intercommunication, third air duct (19) output pass workstation (8) and are connected with gas-distributing pipe (9) input, are provided with air outlet valve (20) on third air duct (19).

2. The mine down-the-hole drill dust removal device of claim 1, further comprising a second motor (21) and a second rotating shaft (22), wherein the second motor (21) is installed below the workbench (8), the output end of the second motor (21) penetrates through the bottom ends of the workbench (8) and the filter box (13) to be connected with the second rotating shaft (22), the second rotating shaft (22) is provided with fan blades (23), and the fan blades (23) are located in the filter cavity.

3. The dust removing device of the mine down-the-hole drill as claimed in claim 2, further comprising an object discharging box (24) and an object discharging door (25), wherein the right side of the bottom end of the filter box (13) is provided with an opening, the object discharging box (24) is installed at the opening and embedded on the workbench (8), the bottom end of the object discharging box (24) is provided with an opening, and the object discharging door (25) is installed at the opening.

4. A dust extraction apparatus for a mine down-the-hole drill according to claim 3, further comprising an air intake funnel (26), the air intake funnel (26) being mounted at the input end of the air intake pipe (12), the air intake funnel (26) having a screen (27) transversely disposed at the input end thereof.

5. The dust removing device of the mine down-the-hole drill as claimed in claim 4, further comprising a second fixing frame (28), wherein the air inlet pipe (12) is fixed at the left end of the workbench (8) through the second fixing frame (28).

6. The dust removing device of the mine down-the-hole drill as claimed in claim 5, further comprising a water outlet pipe (29), wherein the input end of the water outlet pipe (29) is communicated with the gas storage cavity, and the output end of the water outlet pipe (29) is provided with a water outlet valve (30).

7. The dust removing device of the mine down-the-hole drill as claimed in claim 6, further comprising a pressure gauge (31), wherein the pressure gauge (31) is installed at the right end of the high pressure gas tank (18) and is communicated with the gas storage chamber.

8. The dust removing apparatus of the mine down-the-hole drill according to claim 7, further comprising a pressure relief pipe (32) and a pressure relief valve (33), the pressure relief valve (33) being mounted at a top end of the pressure relief pipe (32), the pressure relief pipe (32) being mounted at a top end of the high pressure gas tank (18) and communicating with the gas storage chamber.