CN217380466U

CN217380466U - Underground gas extraction, drilling, dust removal and drainage integrated device

Info

Publication number: CN217380466U
Application number: CN202123108840.4U
Authority: CN
Inventors: 马欣; 谢容宇
Original assignee: Xian University of Science and Technology
Current assignee: Xian University of Science and Technology
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-09-06
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses a mine is gas drainage drilling dust removal and drainage integrated device down, including the rig, one side of rig is equipped with dust removal structure, dust removal structure includes shell, fan, filter screen one, bent pipe and diaphragm, one side below of shell and one side top fixed connection of rig, the fixed fan that is provided with in inner wall one side top of shell. This colliery is taken out and is adopted drilling dust removal and drainage integrated device, through the rig, a water pump, the hose, a housing, the box, the cooperation of dust removal structure and strike the structure, the fan is with outside dust suction shell inner wall, the dust falls into the box through the filtration of filter screen one, the motor drives threaded rod one and rotates, the threaded rod drives the horizontal bar and reciprocates, the horizontal bar drives the down tube and removes, the down tube drives the horizontal pole and removes, and then make the horizontal pole strike filter screen one, and then be convenient for the staff and clear up the adnexed dust in filter screen one top, avoid the filter screen to take place to block up, and then influence dust removal effect.

Description

Underground gas extraction, drilling, dust removal and drainage integrated device

Technical Field

The utility model relates to a mine technical field specifically is a mine is gas drainage drilling dust removal and drainage integrated device in pit.

Background

The mine is a general term of a roadway, a chamber, equipment, a ground building and a structure forming an underground coal mine production system, and an inclined shaft, a vertical shaft, a adit and the like in underground mining of the mine are also called as the mine at times.

The integrated device for dust removal and drainage of the underground gas extraction drill hole in the prior art is not convenient for workers to clean dust attached to the upper portion of the filter screen, so that the filter screen is prone to being blocked, the dust removal effect is further influenced, and the integrated device for dust removal and drainage of the underground gas extraction drill hole in the prior art is not convenient for workers to filter water, and further the water pump is prone to being blocked, so that normal work is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mine is gas drainage and is taken out drilling dust removal and drainage integrated device to solve the mine among the prior art that proposes among the above-mentioned background art and take out drilling dust removal and drainage integrated device, the staff of being not convenient for clears up the adnexed dust in filter screen top, and then leads to the filter screen to take place to block up easily, and then influences the problem of dust removal effect.

In order to achieve the above object, the utility model provides a following technical scheme: a drilling, dust removal and drainage integrated device for underground gas extraction comprises a drilling machine, wherein a dust removal structure is arranged on one side of the drilling machine;

the dust removal structure comprises a shell, a fan, a first filter screen, a bent pipe and a transverse plate;

the drilling machine is characterized in that one side lower portion of the shell is fixedly connected with one side upper portion of the drilling machine, a fan is fixedly arranged on one side upper portion of the inner wall of the shell, a bent pipe is fixedly arranged on the inner wall of the other side of the shell, a transverse plate is fixedly arranged on one side lower portion of the inner wall of the shell, a first filter screen is fixedly arranged at the top of the transverse plate, and the top of the first filter screen is fixedly connected with the top of the inner wall of the shell. The design can carry out dust removal effect.

Preferably, the bottom of the inner wall of the shell is attached to a box body, and a water pump is fixedly arranged on one side of the bottom of the drilling machine. The box is used for collecting dust.

Preferably, a water inlet pipe of the water pump is communicated with a hose, and a shell is fixedly arranged at the bottom of the hose. An opening is processed below the front end face of the shell.

Preferably, a knocking structure is arranged above the shell;

the knocking structure comprises a first threaded rod, a square box, a motor, a sliding rod, a cross rod, an inclined rod, a spring and a cross block;

the bottom of the square box is fixedly connected with the top of the shell, the inner wall of the top of the square box is rotatably connected with a first threaded rod through a bearing, the bottom of the first threaded rod is rotatably connected with the top of the shell through a bearing, the outer wall of the first threaded rod is in threaded connection with a transverse block, a slide bar is slidably clamped on the inner wall of one side of the transverse block, an inclined rod is rotatably connected on one side of the front end surface of the slide bar through a pin shaft, a cross rod is rotatably connected below the front end face of the inclined rod through a pin shaft, the outer wall of the cross rod is in clearance fit with the inner wall of one side of the shell, one end of the cross rod is attached to the upper part of one side of the first filter screen, a spring is in clearance fit with the outer wall of the cross rod, the left end and the right end of the spring are respectively fixedly connected with the upper part of one side of the shell and one side of the outer wall of the cross rod, the top of the first threaded rod is fixedly connected with the output end of the motor, and the bottom of the motor is fixedly connected with the top of the square box. The design can knock on the first filter screen.

Preferably, one side of the shell is provided with a filtering structure;

the filtering structure comprises a threaded rod II, a filter screen II, a round rod, a curved block, a straight block, a curved plate, a vertical block and a square plate;

the utility model discloses a bent plate, including bent plate, bearing, square bar, bent plate, outer wall, slot, sliding clamping, round pin axle, the bottom of bent plate one side and the top of casing one side fixed connection, the bottom recess sliding clamping of bent plate has perpendicular piece, the one end of perpendicular piece is rotated through the bearing and is connected with threaded rod two, the outer wall threaded connection of threaded rod two has the square bar, the top of square bar and bottom one side fixed connection of bent plate, the preceding terminal surface of perpendicular piece is rotated through the round pin axle and is connected with the round bar, the preceding terminal surface below of round bar is rotated through the round pin axle and is connected with bent piece, outer wall one side of bent piece and one side top recess sliding clamping of casing, the outer wall below clearance fit of bent piece has filter screen two, the outer wall of filter screen two and the inner wall clearance fit of casing, the bottom one side laminating of filter screen two has straight piece, the one end of straight piece and one side below fixed connection of casing. The design can filter water.

Compared with the prior art, the beneficial effects of the utility model are that: the drilling, dust removal and drainage integrated device for gas extraction and drainage under a mine is characterized in that a drilling machine, a water pump, a hose, a shell, a box body, a dust removal structure and a knocking structure are matched, so that when the device is used, external dust can be sucked into the inner wall of a shell through a fan, the dust falls into the box body after being filtered by a first filter screen, a motor drives a first threaded rod to rotate, the threaded rod drives a cross block to move up and down, the cross block drives an inclined rod to move, the inclined rod drives a transverse rod to move left and right, the transverse rod knocks the first filter screen, and therefore workers can clean dust attached to the first filter screen conveniently, and the first filter screen is prevented from being blocked and further the dust removal effect is influenced;

simultaneously the fan falls into the box with outside dust suction shell inner wall, the dust through the filtration of filter screen one, and the motor drives threaded rod one and rotates, and the threaded rod drives the horizontal piece and reciprocates, and the horizontal piece drives the down tube and removes, and the down tube drives the horizontal pole and removes, and then makes the horizontal pole strike filter screen one, and the staff's operation of being convenient for, the staff of being convenient for uses.

Through rig, water pump, hose, casing, box and filtration's cooperation for the device can be through inserting filter screen two shells inner wall when using, rotates threaded rod two, and threaded rod two drives perpendicular piece inward movement, and perpendicular piece drives the round bar and removes, and the round bar drives bent piece downward movement, and bent piece inserts one side recess in top of filter screen two, and then the staff of being convenient for filters water, avoids the water pump to take place to block up, and then influences normal work.

Drawings

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

FIG. 2 is a schematic diagram of the construction of the rig, water pump and hose of FIG. 1;

FIG. 3 is a schematic structural diagram of the housing, the fan and the filter screen I in FIG. 1;

fig. 4 is a schematic structural view of the curved plate, the vertical block and the square plate of fig. 1.

In the figure: 1. drilling machine, 2, dust removal structure, 201, shell, 202, fan, 203, filter screen I, 204, curved pipe, 205, transverse plate, 3, knocking structure, 301, threaded rod I, 302, square box, 303, motor, 304, slide rod, 305, transverse rod, 306, inclined rod, 307, spring, 308, transverse block, 4, filter structure, 401, threaded rod II, 402, filter screen II, 403, round rod, 404, curved block, 405, straight block, 406, curved plate, 407, vertical block, 408, square plate, 5, water pump, 6, hose, 7, shell, 8 and box.

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. 1-4, the present invention provides a technical solution: a drilling, dedusting and drainage integrated device for gas extraction and drilling in a mine comprises a drilling machine 1, the type of the drilling machine 1 is determined according to actual use conditions, a dedusting structure 2 is arranged on one side of the drilling machine 1, the dedusting structure 2 comprises a shell 201, a fan 202, a filter screen I203, a curved pipe 204 and a transverse plate 205, the lower portion of one side of the shell 201 is fixedly connected with the upper portion of one side of the drilling machine 1, sliding doors are mounted on the front end faces of the shell 201 and the shell 7, a box body 8 is attached to the bottom of the inner wall of the shell 201, a water pump 5 is fixedly arranged on one side of the bottom of the drilling machine 1, the type of the water pump 5 is determined according to the actual use conditions, a water inlet pipe of the water pump 5 is communicated with a hose 6, the bottom of the hose 6 is fixedly provided with the shell 7, an opening is machined in the bottom of the shell 7, the fan 202 is fixedly arranged above one side of the inner wall of the shell 201, the type of the fan 202 is determined according to the actual use conditions, the inner wall of the other side of the shell 201 is fixedly provided with the curved pipe 204, the bottom of the inner wall of the shell 201 is fixedly provided with a transverse plate 205, the top of the transverse plate 205 is fixedly provided with a first filter screen 203, the material and the mesh number of the first filter screen 203 are determined according to the actual use condition, and the top of the first filter screen 203 is fixedly connected with the top of the inner wall of the shell 201.

The upper part of the shell 201 is provided with a knocking structure 3, the knocking structure 3 comprises a first threaded rod 301, a square box 302, a motor 303, a sliding rod 304, a cross rod 305, an inclined rod 306, a spring 307 and a cross block 308, the bottom of the square box 302 is fixedly connected with the top of the shell 201, the inner wall of the top of the square box 302 is rotatably connected with the first threaded rod 301 through a bearing, the bearing enables the first threaded rod 301 to rotate on the inner wall of the top of the square box 302 when stressed, the bottom of the first threaded rod 301 is rotatably connected with the top of the shell 201 through a bearing, the outer wall of the first threaded rod 301 is in threaded connection with the cross block 308, the inner wall of one side of the cross block 308 is in sliding clamping connection with the sliding rod 304, the cross block 308 can slide on the outer wall of the sliding rod 304 when stressed, one side of the front end face of the sliding rod 304 is rotatably connected with the inclined rod 306 through a pin shaft, the cross rod 305 is rotatably connected below the front end face of the inclined rod 306 through a pin shaft, the pin shaft enables the inclined rod 306 to rotate on one side of the front end face of the cross rod 305 when stressed, the outer wall of horizontal pole 305 and the one side inner wall clearance fit of shell 201, the fixed rubber pad that is provided with of outer wall of horizontal pole 305, the rubber pad plays sealed effect, the one end of horizontal pole 305 is laminated mutually with one side top of filter screen 203, the outer wall clearance fit of horizontal pole 305 has spring 307, spring 307 gives horizontal pole 305 atress reverse power when moving all the time, spring 307 about both ends respectively with one side top of shell 201 and outer wall one side fixed connection of horizontal pole 305, the top of a threaded rod 301 and the output fixed connection of motor 303, the model of motor 303 is decided according to the in-service use condition, the bottom of motor 303 and the top fixed connection of square chest 302.

One side of the shell 7 is provided with a filtering structure 4, the filtering structure 4 comprises a second threaded rod 401, a second filter screen 402, a round rod 403, a curved block 404, a straight block 405, a curved plate 406, a vertical block 407 and a square plate 408, one side of the bottom of the curved plate 406 is fixedly connected with one side of the top of the shell 7, a vertical block 407 is slidably clamped in a groove at the bottom of the curved plate 406, the vertical block 407 can slide in the groove at the bottom of the curved plate 406 when stressed, one end of the vertical block 407 is rotatably connected with the second threaded rod 401 through a bearing, the bearing enables the second threaded rod 401 to rotate at one end of the vertical block 407 when stressed, a square plate 408 is in threaded connection with the outer wall of the second threaded rod 401, the top of the square plate 408 is fixedly connected with one side of the bottom of the curved plate 406, the front end face of the vertical block 407 is rotatably connected with the round rod 403 through a pin shaft, the round rod 403 can rotate at the front end face of the vertical block 407 when stressed, the round rod 403 is rotatably connected with the curved block 404 through a pin shaft, outer wall one side of bent block 404 and one side top recess slip joint of casing 7, the clearance fit of outer wall below of bent block 404 has two filter screens 402, the material and the mesh number of two filter screens 402 are according to actual use condition and decide, the outer wall of two filter screens 402 and the inner wall clearance fit of casing 7, the fixed rubber pad that is provided with in outer wall one side of two filter screens 402, the rubber pad plays sealed effect, the laminating of bottom one side of two filter screens 402 has straight piece 405, the one end of straight piece 405 and one side below fixed connection of casing 7.

In the embodiment, when the integrated device for dedusting and draining the borehole for gas extraction in the mine is used, firstly, the motor 303, the fan 202 and the water pump 5 are connected with an external power supply, the fan 202 starts to work, the fan 202 sucks external dust into the inner wall of the shell 201, the dust falls into the box 8 after being filtered by the first filter screen 203, so that dedusting effect is realized, the motor 303 starts to work, the motor 303 drives the first threaded rod 301 to rotate, the first threaded rod 301 drives the cross block 308 to move up and down, the cross block 308 drives the inclined rod 306 to move, the inclined rod 306 drives the cross rod 305 to move left and right, so that the cross rod 305 strikes the first filter screen 203, so that workers can clean dust attached to the first filter screen 203, the first filter screen 203 is prevented from being blocked, and dedusting effect is further influenced, the second filter screen 402 is inserted into the inner wall of the shell 7, the second threaded rod 401 is rotated, the second threaded rod 401 drives the vertical block 407 to move inwards, the vertical block 407 drives the round rod 403 to move, the round rod 403 drives the bent block 404 to move downwards, the bent block 404 is inserted into a groove on one side of the top of the second filter screen 402, so that a worker can filter water conveniently, the water pump 5 is prevented from being blocked, the shell 7 is placed into a drainage position, and the water pump 5 starts to work and then takes out water.

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. The utility model provides a mine is gas drainage drilling dust removal and drainage integrated device in pit, includes rig (1), its characterized in that: a dust removal structure (2) is arranged on one side of the drilling machine (1);

the dust removal structure (2) comprises a shell (201), a fan (202), a first filter screen (203), a curved pipe (204) and a transverse plate (205);

the utility model discloses a drilling machine, including casing (201), fan (202), bent pipe (204) are fixed to be provided with in the inner wall one side top of casing (201), the fixed curved pipe (204) that is provided with of opposite side inner wall of casing (201), the fixed diaphragm (205) that is provided with in inner wall one side below of casing (201), the fixed filter screen (203) that is provided with in top of diaphragm (205), the top of filter screen (203) and the inner wall top fixed connection of casing (201).

2. The integrated device for dust removal and drainage of the borehole for gas extraction from the underground mine according to claim 1, wherein: the water pump drilling machine is characterized in that a box body (8) is attached to the bottom of the inner wall of the shell (201), and a water pump (5) is fixedly arranged on one side of the bottom of the drilling machine (1).

3. The integrated device for dust removal and drainage of the borehole for gas extraction from the underground mine according to claim 2, is characterized in that: the water inlet pipe of the water pump (5) is communicated with a hose (6), and a shell (7) is fixedly arranged at the bottom of the hose (6).

4. The integrated device for dust removal and drainage of the borehole for gas extraction from the underground mine according to claim 1, wherein: a knocking structure (3) is arranged above the shell (201);

the knocking structure (3) comprises a first threaded rod (301), a square box (302), a motor (303), a sliding rod (304), a cross rod (305), an inclined rod (306), a spring (307) and a cross block (308);

the bottom of square box (302) and the top fixed connection of shell (201), the top inner wall of square box (302) rotates through the bearing and is connected with threaded rod one (301), the bottom of threaded rod one (301) rotates through the bearing and is connected with the top of shell (201), the outer wall threaded connection of threaded rod one (301) has crosspiece (308), one side inner wall slip joint of crosspiece (308) has slide bar (304), preceding terminal surface one side of slide bar (304) rotates through the round pin axle and is connected with down tube (306), the preceding terminal surface below of down tube (306) rotates through the round pin axle and is connected with horizontal pole (305), the outer wall of horizontal pole (305) and one side inner wall clearance fit of shell (201), the one end of horizontal pole (305) is laminated with the one side top of filter screen one (203), the outer wall clearance fit of horizontal pole (305) has spring (307), the left end and the right end of the spring (307) are respectively fixedly connected with the upper side of one side of the shell (201) and one side of the outer wall of the cross rod (305), the top of the first threaded rod (301) is fixedly connected with the output end of the motor (303), and the bottom of the motor (303) is fixedly connected with the top of the square box (302).

5. The integrated device for dust removal and drainage of the borehole for gas extraction from the underground mine according to claim 3, wherein: a filtering structure (4) is arranged on one side of the shell (7);

the filtering structure (4) comprises a second threaded rod (401), a second filter screen (402), a round rod (403), a curved block (404), a straight block (405), a curved plate (406), a vertical block (407) and a square plate (408);

the bottom one side of bent plate (406) and the top one side fixed connection of casing (7), the bottom recess sliding clamping of bent plate (406) has vertical retort (407), the one end of vertical retort (407) is rotated through the bearing and is connected with threaded rod two (401), the outer wall threaded connection of threaded rod two (401) has square plate (408), the top of square plate (408) and the bottom one side fixed connection of bent plate (406), the preceding terminal surface of vertical retort (407) is rotated through the round pin axle and is connected with round bar (403), the preceding terminal surface below of round bar (403) is rotated through the round pin axle and is connected with bent piece (404), the outer wall one side of bent piece (404) and the one side top recess sliding clamping of casing (7), the outer wall below clearance fit of bent piece (404) has filter screen two (402), the outer wall of filter screen two (402) and the inner wall clearance fit of casing (7), the bottom one side laminating of filter screen two (402) has straight piece (405), the one end of straight piece (405) and one side below fixed connection of casing (7).