CN213419094U - Road cleaning and tunneling equipment for coal mine - Google Patents

Road cleaning and tunneling equipment for coal mine Download PDF

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Publication number
CN213419094U
CN213419094U CN202022193740.5U CN202022193740U CN213419094U CN 213419094 U CN213419094 U CN 213419094U CN 202022193740 U CN202022193740 U CN 202022193740U CN 213419094 U CN213419094 U CN 213419094U
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fixedly connected
water tank
pipe
connecting pipe
water
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CN202022193740.5U
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熊小燕
谭保平
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谭保平
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Abstract

The utility model relates to the technical field of coal mining, specifically disclose a clear path tunnelling equipment in colliery, including the entry driving machine main part, the left side fixedly connected with water tank at entry driving machine main part top, the water pump is installed on the right side of water tank inner wall bottom, the delivery port fixedly connected with first connecting pipe at water pump top, the cylinder is installed in the central authorities and the position department that is close to the right side at entry driving machine main part top, the top fixedly connected with mounting panel of cylinder, the top fixedly connected with standpipe of mounting panel, the shower nozzle is installed to the inner wall of apopore, the dust catcher is installed to the left bottom of water tank, the central authorities and the position department that is close to the bottom between the front of entry driving machine main part, the back and the left side all; the utility model discloses make the staff can still possess the effect of dust absorption according to the height of highly and the thickness regulation standpipe of coal dust for the device has good dust fall effect.

Description

Road cleaning and tunneling equipment for coal mine
Technical Field
The utility model relates to a coal mining technical field, concretely relates to clear road heading equipment in colliery.
Background
The coal mine is a reasonable space excavated by human beings when excavating geological layers rich in coal, generally comprises a roadway, a well cave, an excavation face and the like, and because an excavation roadway under the coal mine is a blind road with a closed top end, the ventilation of the roadway of an excavation working face does not form circulating air in the operation process of a heading machine, namely the process of cutting the coal by the heading machine, and the generated coal dust, namely the coal dust, is not enough to be quickly diffused in a short time, thereby becoming a serious area polluted by the coal dust.
And the dust device dust fall effect of the existing road cleaning and tunneling equipment in coal mines is poor, the height of the dust fall equipment can not be adjusted according to the height and the thickness of coal dust, so that the ideal dust fall effect can not be reached, the coal dust is also very easy to raise on the ground, the working environment of workers is affected, the too much coal dust sucked by the workers is easy to damage the bodies, the working efficiency of people is also reduced, and therefore the road cleaning and tunneling equipment in coal mines needs to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a clear way heading equipment in colliery possesses adjustable dust fall height, and dust fall advantage such as effectual has solved the height unadjustable of the dust device of the clear way heading equipment in present colliery, and the problem that is also very easily raised at subaerial coal dust moreover.
The utility model discloses a clear road tunnelling equipment in colliery, including the entry driving machine main part, the left side fixedly connected with water tank at entry driving machine main part top, the water pump is installed on the right side of water tank inner wall bottom, the first connecting pipe of delivery port fixedly connected with at water pump top, the top of first connecting pipe is run through the top of water tank and fixedly connected with bellows, the cylinder is installed to the central authorities at entry driving machine main part top and the position department that is close to the right side, the top fixedly connected with mounting panel of cylinder, the top fixedly connected with standpipe of mounting panel, the apopore has been seted up to the impartial distance in front and the back of standpipe inner wall, the shower nozzle is installed to the inner wall of apopore, the dust catcher is installed to the left bottom of water tank, fixedly connected with second connecting pipe on the, The utility model discloses a position department equal fixedly connected with third connecting pipe of central authorities and being close to the bottom between back and the left side, the equipartition distance in one side that the entry driving machine main part was kept away from to the inner wall of third connecting pipe has seted up the dust absorption hole, the inner wall fixedly connected with dust absorption pipe in dust absorption hole, the right side of entry driving machine main part and the position department of being close to central authorities install the tunnelling structure.
The utility model discloses a tunneling equipment clears way in colliery, wherein the shower nozzle uses the center of standpipe to be the mirror image setting as the original point, the dust absorption pipe is the mirror image setting for the original point with the center of entry driving machine main part, and this structure sets up for the device can carry out the dust fall to two directions in front and the back of entry driving machine main part.
The utility model discloses a tunneling equipment clears way in colliery, wherein the right side of bellows runs through the left side of standpipe inner wall and is linked together with the inside of standpipe, the bottom of second connecting pipe runs through the left side at third connecting pipe top and is linked together with the inside of second connecting pipe, and this structure sets up for the water pump can be taken out first connecting pipe, bellows and the inside of standpipe with the water in the water tank, makes inside the dust catcher can pass through dust absorption pipe, third connecting pipe and the second connecting pipe with the above-ground coal dust that is raised.
The utility model discloses a clear road heading equipment in colliery, wherein the bellows is made by the metal material of stainless steel, and the shower nozzle is adjustable air atomization nozzle, and this structure sets up for the shower nozzle can spout water smoke.
The utility model discloses a tunneling equipment clears way in colliery, wherein the left central fixedly connected with inlet tube in water tank top, the bottom of inlet tube runs through the top of water tank inner wall and is linked together with the inside of water tank, the top threaded connection of inlet tube outer wall has the tube cap, and this structure setting makes things convenient for the staff to add water to the water tank through the inlet tube, avoids inside the coal dust gets into the water tank simultaneously, prevents that the coal dust from causing the pollution to the inside water of water tank.
The utility model discloses a clear road heading equipment in colliery, wherein the position department that the entry driving machine main part right side just is close to the bottom installs the shovel board, the center of shovel board is located same vertical line with the center of tunnelling the structure.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a water tank that sets up at entry driving machine main part top, a water pump, first connecting pipe, a cylinder, the mounting panel, the standpipe, apopore and shower nozzle, make the staff can use the height that the standpipe was adjusted to the cylinder according to the height and the thickness of coal dust, the water pump can be taken out first connecting pipe with the water in the water tank, bellows and water storage pipe are inside, finally make water spout from the shower nozzle, the effectual effect that has played the dust fall, and the position of standpipe and shower nozzle is higher, spun water smoke is also higher, make things convenient for water smoke to waft in the tunnel more, thereby make the device can both play the effect of dust fall to the inside in tunnel, the dust fall effect of the device is improved.
2. The utility model discloses a dust catcher and the second connecting pipe that sets up on the left of the water tank, cooperate the third connecting pipe that sets up in the machine main part of digging, dust absorption hole and dust absorption pipe, make the dust catcher can pass through the dust absorption pipe with the coal dust that is raised above ground, third connecting pipe and second connecting pipe inhale inside the dust catcher, still can inhale inside the dust catcher with the coal dust that does not spray, avoid the staff to inhale too much coal dust, the dust fall effect of the device has been optimized, through inlet tube and the tube cap that sets up at the water tank top, make things convenient for the staff to add water to the water tank through the inlet tube, avoid the coal dust to get into inside the water tank simultaneously, prevent that the coal dust from causing the pollution to the inside water of water tank.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the overall front structure of the present invention;
FIG. 3 is a schematic view of the top-view cross-sectional structure of the water storage pipe of the present invention;
fig. 4 is a schematic view of a top-view cross-sectional structure of the third connecting pipe of the present invention.
In the figure: 1. a heading machine main body; 2. a water tank; 3. a water pump; 31. a first connecting pipe; 4. a bellows; 5. a cylinder; 6. mounting a plate; 7. a water storage pipe; 71. a water outlet hole; 8. a spray head; 9. a vacuum cleaner; 91. a second connecting pipe; 10. a third connecting pipe; 101. a dust collection hole; 11. a dust collection pipe; 12. tunneling a structure; 13. a water inlet pipe; 131. a tube cover; 14. a shovel plate.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-4, the coal mine road clearing and tunneling device of the present invention comprises a tunneling machine main body 1, a water tank 2 is fixedly connected to the left side of the top of the tunneling machine main body 1, a water pump 3 is installed on the right side of the bottom of the inner wall of the water tank 2, a first connecting pipe 31 is fixedly connected to a water outlet on the top of the water pump 3, the top of the first connecting pipe 31 penetrates through the top of the water tank 2 and is fixedly connected with a corrugated pipe 4, a cylinder 5 is installed at the center of the top of the tunneling machine main body 1 and near the right side, a mounting plate 6 is fixedly connected to the top of the cylinder 5, a water storage pipe 7 is fixedly connected to the top of the mounting plate 6, water outlet holes 71 are formed at equal distances from the front and the back of the inner wall of the water storage pipe 7, a nozzle 8, the middle among the front, the back and the left side of the development machine body 1 and the position close to the bottom are fixedly connected with a third connecting pipe 10, one side of the inner wall of the third connecting pipe 10 far away from the development machine body 1 is provided with dust suction holes 101 at equal distances, the inner wall of the dust suction holes 101 is fixedly connected with a dust suction pipe 11, and the right side of the development machine body 1 and the position close to the middle are provided with a development structure 12.
The nozzle 8 is arranged in a mirror image mode by taking the center of the water storage pipe 7 as an original point, and the dust collection pipe 11 is arranged in a mirror image mode by taking the center of the development machine body 1 as the original point, so that the dust falling device can perform dust falling on the front side and the back side of the development machine body 1.
The right side of bellows 4 runs through the left side of standpipe 7 inner wall and is linked together with the inside of standpipe 7, the bottom of second connecting pipe 91 runs through the left side at third connecting pipe 10 top and is linked together with the inside of second connecting pipe 91, this structure sets up, make water pump 3 can take out the water in the water tank 2 inside first connecting pipe 31, bellows 4 and standpipe 7, make dust catcher 9 can be with the subaerial coal dust of being raised inside sucking into dust catcher 9 through dust absorption pipe 11, third connecting pipe 10 and second connecting pipe 91.
The corrugated pipe 4 is made of stainless steel metal material, the spray head 8 is an adjustable air atomization nozzle, and the structure is arranged, so that the spray head 8 can spray water mist.
The left central authorities fixedly connected with inlet tube 13 in 2 tops of water tank, the bottom of inlet tube 13 runs through the top of 2 inner walls of water tank and is linked together with the inside of water tank 2, the top threaded connection of inlet tube 13 outer wall has tube cap 131, this structure sets up, make things convenient for the staff to add water to 2 water tanks through inlet tube 13, avoid the coal dust to get into 2 insides of water tank simultaneously, prevent that the coal dust from causing the pollution to the water of 2 insides of water tank.
A shovel plate 14 is mounted at a position close to the bottom on the right side of the heading machine body 1, and the center of the shovel plate 14 and the center of the heading structure 12 are located on the same vertical line.
The working principle is as follows: when dust fall is needed, firstly, a worker adds water into the water tank 2 through the water inlet pipe 13, then the pipe cover 131 is screwed into the top of the inner wall of the water inlet pipe 13, coal dust is prevented from falling into the water tank 2, then the worker can adjust the height of the water storage pipe 7 by using the air cylinder 5 according to the height and the thickness of the coal dust, the sprayed water mist is higher as the positions of the water storage pipe 7 and the spray head 8 are higher, the water mist is more convenient to fly in a roadway, the worker opens the water pump 3 again, so that the water in the water tank 2 is pumped into the first connecting pipe 31, the corrugated pipe 4 and the water storage pipe 7 by the water pump 3, finally the water is sprayed out from the spray head 8, the dust fall effect is effectively achieved, the worker simultaneously opens the dust collector 9, the dust collector 9 can suck the coal dust raised above the ground into the dust collector 9 through the dust suction pipe 11, the third connecting pipe 10 and the second connecting pipe 91, and also can suck the un-sprayed coal dust, the dust-settling device has the advantages that the phenomenon that too much coal dust is sucked by workers is avoided, and the dust-settling effect of the dust-settling device is optimized.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (6)

1. The utility model provides a clear road heading equipment in colliery, includes entry driving machine main part (1), its characterized in that: the water pump type air-assisted road-surface cleaning and maintaining device is characterized in that a water tank (2) is fixedly connected to the left side of the top of the development machine main body (1), a water pump (3) is installed on the right side of the bottom of the inner wall of the water tank (2), a first connecting pipe (31) is fixedly connected to a water outlet at the top of the water pump (3), the top of the first connecting pipe (31) penetrates through the top of the water tank (2) and is fixedly connected with a corrugated pipe (4), an air cylinder (5) is installed at the position, close to the right side, of the center of the top of the development machine main body (1), a mounting plate (6) is fixedly connected to the top of the air cylinder (5), a water storage pipe (7) is fixedly connected to the top of the mounting plate (6), water outlet holes (71) are formed in the front side and, fixedly connected with second connecting pipe (91) on the output port of dust catcher (9) bottom, central authorities and the equal fixedly connected with third connecting pipe (10) of position department that is close to the bottom between front, the back and the left side of entry driving machine main part (1), dust absorption hole (101) have been seted up to the one side impartial distance that entry driving machine main part (1) was kept away from to the inner wall of third connecting pipe (10), inner wall fixedly connected with dust absorption pipe (11) of dust absorption hole (101), entry driving structure (12) are installed to the right side of entry driving machine main part (1) and the position department that is close to central authorities.
2. A coal mine road clearing and tunneling apparatus according to claim 1, characterized in that: the nozzle (8) is arranged in a mirror image mode by taking the center of the water storage pipe (7) as an original point, and the dust collection pipe (11) is arranged in a mirror image mode by taking the center of the tunneling machine body (1) as an original point.
3. A coal mine road clearing and tunneling apparatus according to claim 1, characterized in that: the right side of bellows (4) runs through the left side of standpipe (7) inner wall and is linked together with the inside of standpipe (7), the bottom of second connecting pipe (91) runs through the left side at third connecting pipe (10) top and is linked together with the inside of second connecting pipe (91).
4. A coal mine road clearing and tunneling apparatus according to claim 1, characterized in that: the corrugated pipe (4) is made of stainless steel metal material, and the spray head (8) is an adjustable air atomizing nozzle.
5. A coal mine road clearing and tunneling apparatus according to claim 1, characterized in that: the water tank is characterized in that a water inlet pipe (13) is fixedly connected to the left center of the top of the water tank (2), the bottom of the water inlet pipe (13) penetrates through the top of the inner wall of the water tank (2) and is communicated with the inside of the water tank (2), and a pipe cover (131) is connected to the top of the outer wall of the water inlet pipe (13) in a threaded mode.
6. A coal mine road clearing and tunneling apparatus according to claim 1, characterized in that: a shovel plate (14) is installed on the right side of the tunneling machine body (1) and at a position close to the bottom, and the center of the shovel plate (14) and the center of the tunneling structure (12) are located on the same vertical line.
CN202022193740.5U 2020-09-29 2020-09-29 Road cleaning and tunneling equipment for coal mine Active CN213419094U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022193740.5U CN213419094U (en) 2020-09-29 2020-09-29 Road cleaning and tunneling equipment for coal mine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022193740.5U CN213419094U (en) 2020-09-29 2020-09-29 Road cleaning and tunneling equipment for coal mine

Publications (1)

Publication Number Publication Date
CN213419094U true CN213419094U (en) 2021-06-11

Family

ID=76265343

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022193740.5U Active CN213419094U (en) 2020-09-29 2020-09-29 Road cleaning and tunneling equipment for coal mine

Country Status (1)

Country Link
CN (1) CN213419094U (en)

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