CN210829135U - Coal mine dust removal device capable of achieving green mining - Google Patents
Coal mine dust removal device capable of achieving green mining Download PDFInfo
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- CN210829135U CN210829135U CN201921163618.4U CN201921163618U CN210829135U CN 210829135 U CN210829135 U CN 210829135U CN 201921163618 U CN201921163618 U CN 201921163618U CN 210829135 U CN210829135 U CN 210829135U
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- dust
- dust removal
- water tank
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- powder collecting
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Abstract
The utility model discloses a can realize green mining's colliery dust collector, including rig and dust removal water tank, the rig front end connect the drilling rod, the outside cover of drilling rod be equipped with dust separator, dust separator downside have a powder collecting box through arranging the powder union coupling, powder collecting box one side fixedly connected with inlet tube, inlet tube one end fixedly connected with atomising nozzle, powder collecting box inner wall be located the atomising nozzle below and install funnel net and conical net, powder collecting box bottom can dismantle and be connected with the export lid, dust removal water tank inner wall install the dust filter screen, dust removal water tank top be equipped with airtight water injection lid, dust removal water tank bottom be equipped with airtight blowoff hole, dust removal water tank top connect through the connecting pipe and take out and put the connecting pipe. Compared with the prior art, the utility model the advantage lie in: the dust is eliminated, the environment of the mining place is improved, and the personal safety of constructors is ensured.
Description
Technical Field
The utility model relates to a colliery dust collector technical field specifically indicates a colliery dust collector that can realize green mining.
Background
Every time a coal mine underground roadway is tunneled for a certain distance, geological drilling needs to be drilled to find the front geological structure condition, and before a coal seam containing high gas is stoped, gas is pumped and discharged by pumping and discharging the drilling holes, a lot of rock dust or coal dust can be generated in the drilling holes during drilling, and under the blowing of compressed air of a local ventilator, rock coal dust in the roadway flies upward, the physical and mental health of constructors in the drilled roadway is seriously influenced, and meanwhile, equipment is also seriously damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming above technical defect, providing a can realize green mining's colliery dust collector, eliminated the dust, improved the environment in exploitation place, guaranteed constructor personal safety.
In order to solve the technical problem, the utility model provides a technical scheme does: the coal mine dust removal device capable of realizing green mining comprises a drilling machine and a dust removal water tank, wherein the front end of the drilling machine is connected with a drilling rod, a dust separator is sleeved outside the drilling rod, the upper side of the dust separator is connected with the dust removal water tank through a connecting pipe, the lower side of the dust separator is connected with a dust collection box through a dust discharge pipe, one side of the dust collection box is connected with a water inlet pipe, the water inlet pipe penetrates through the side wall of the dust collection box, one end of the water inlet pipe is connected with a water source, the other end of the water inlet pipe is fixedly connected with an atomizing nozzle, the inner wall of the dust collection box is positioned below the atomizing nozzle and is provided with a funnel net, the inner wall of the dust collection box is positioned below the funnel net and is provided with a conical net, the bottom of the dust collection box is detachably connected with an outlet cover, the inner wall of the dust removal water, the top of the dust removal water tank is connected with a pumping and discharging pipeline through a connecting pipe.
Compared with the prior art, the utility model the advantage lie in: the utility model discloses the dust that the drilling rod produced gets into dust separator under the effect of the high pressure gas that the drilling rod was impressed, the buggy falls into the powder collecting box through arranging the powder pipe under the action of gravity, the coal dust of production gets into the dust removal water tank through the connecting pipe owing to take out dirt pipe negative pressure effect, through the filtration of aquatic dust filter screen, make the coal dust stay in aqueous, the gas that contains gas after the dirt gas separation gets into through the connecting pipe and takes out the drainage pipeline, take out ground gas power station and generate electricity, the dust has not only been eliminated, and the environment in exploitation place has been improved, constructor personal safety has been guaranteed.
As the improvement, the funnel net and the conical net are respectively connected inside the powder collecting box through supporting rods.
As an improvement, the outlet cover is connected to the bottom of the powder collecting box in a threaded mode.
As an improvement, the position of the dust filter screen is higher than the position of an inlet of a connecting pipe at the position where the dust separator is connected with the dust removal water tank.
As an improvement, the water amount in the dust removal water tank is most suitable for two thirds of the volume of the dust removal water tank.
Drawings
Fig. 1 is the utility model relates to a can realize green mining's coal mine dust collector's schematic structure diagram.
As shown in the figure: 1. the device comprises a drilling machine, 2, a dust removal water tank, 3, a drill rod, 4, a dust separator, 5, a powder collecting box, 6, a water inlet pipe, 7, a spray nozzle, 8, a funnel net, 9, a conical net, 10, an outlet cover, 11, a dust filter screen, 12, a closed water injection cover, 13, a closed sewage discharge hole, 14 and a drawing and releasing pipeline.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A coal mine dust removal device capable of realizing green mining comprises a drilling machine 1 and a dust removal water tank 2, wherein the front end of the drilling machine 1 is connected with a drilling rod 3, a dust separator 4 is sleeved outside the drilling rod 3, the upper side of the dust separator 4 is connected with the dust removal water tank 2 through a connecting pipe, the lower side of the dust separator 4 is connected with a dust collection box 5 through a dust discharging pipe, one side of the dust collection box 5 is connected with a water inlet pipe 6, the water inlet pipe 6 penetrates through the side wall of the dust collection box 5, one end of the water inlet pipe 6 is connected with a water source, the other end of the water inlet pipe is fixedly connected with an atomizing nozzle 7, the inner wall of the dust collection box 5 is positioned below the atomizing nozzle 7 and is provided with a funnel net 8, the inner wall of the dust collection box 5 is positioned below the funnel net 8 and is provided with a conical net 9, the bottom, the top of the dust removal water tank 2 is provided with a closed water injection cover 12, the bottom of the dust removal water tank 2 is provided with a closed sewage discharge hole 13, and the top of the dust removal water tank 2 is connected with a pumping and discharging pipeline 14 through a connecting pipe.
The funnel net 8 and the conical net 9 are respectively connected inside the powder collecting box 5 through supporting rods.
The outlet cover 10 is connected to the bottom of the compact 5 in a threaded manner.
The position of the dust filter screen 11 is higher than the position of the inlet of the connecting pipe at the position where the dust separator 4 is connected with the dust removal water tank 2.
The water amount in the dust removing water tank 2 is most suitable for two thirds of the volume of the dust removing water tank 2.
The utility model discloses when concrete implementation, pass the dust separator with the drilling rod, the device begins to play after installing and bores, the dust that the drilling rod produced gets into the dust separator under the effect of the high pressure gas that the drilling rod was impressed, the buggy falls into the powder collecting box through arranging the powder pipe under the action of gravity, the coal dust of production gets into the dust removal water tank because the dust separator negative pressure effect passes through the connecting pipe, through the filtration of aquatic dust filter screen, make the coal dust stay in aqueous, the gas that contains gas after the dust-gas separation gets into through the connecting pipe and takes out the drainage pipeline, take out ground gas power station and generate electricity.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a can realize green mining's coal mine dust collector which characterized in that: comprises a drilling machine (1) and a dust removal water tank (2), the front end of the drilling machine (1) is connected with a drilling rod (3), the outside of the drilling rod (3) is sleeved with a dust separator (4), the upper side of the dust separator (4) is connected with the dust removal water tank (2) through a connecting pipe, the lower side of the dust separator (4) is connected with a powder collecting box (5) through a powder discharging pipe, one side of the powder collecting box (5) is connected with a water inlet pipe (6), the water inlet pipe (6) penetrates through the side wall of the powder collecting box (5), one end of the water inlet pipe (6) is connected with a water source, the other end of the water inlet pipe is fixedly connected with a spray nozzle (7), the inner wall of the powder collecting box (5) is positioned below the spray nozzle (7) and is provided with a funnel net (8), the inner wall of the powder collecting box (5) is positioned below the funnel net (8), dust filter screen (11) are installed to dust removal water tank (2) inner wall, dust removal water tank (2) top be equipped with airtight water injection lid (12), dust removal water tank (2) bottom be equipped with airtight blowoff hole (13), dust removal water tank (2) top connect through the connecting pipe and take out put pipeline (14).
2. The coal mine dust removal device capable of realizing green mining according to claim 1, characterized in that: funnel net (8) and conical net (9) connect inside album powder box (5) through the bracing piece respectively.
3. The coal mine dust removal device capable of realizing green mining according to claim 1, characterized in that: the outlet cover (10) is connected to the bottom of the powder collecting box (5) in a threaded manner.
4. The coal mine dust removal device capable of realizing green mining according to claim 1, characterized in that: the position of the dust filter screen (11) is higher than the position of the inlet of the connecting pipe at the position where the dust separator (4) is connected with the dust removal water tank (2).
5. The coal mine dust removal device capable of realizing green mining according to claim 1, characterized in that: the water quantity in the dust removing water tank (2) accounts for two thirds of the volume of the dust removing water tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921163618.4U CN210829135U (en) | 2019-07-23 | 2019-07-23 | Coal mine dust removal device capable of achieving green mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921163618.4U CN210829135U (en) | 2019-07-23 | 2019-07-23 | Coal mine dust removal device capable of achieving green mining |
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| Publication Number | Publication Date |
|---|---|
| CN210829135U true CN210829135U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921163618.4U Active CN210829135U (en) | 2019-07-23 | 2019-07-23 | Coal mine dust removal device capable of achieving green mining |
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| CN (1) | CN210829135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113266298A (en) * | 2021-05-26 | 2021-08-17 | 中煤平朔集团有限公司 | Orifice negative pressure blowout prevention dust fall device and use method thereof |
-
2019
- 2019-07-23 CN CN201921163618.4U patent/CN210829135U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113266298A (en) * | 2021-05-26 | 2021-08-17 | 中煤平朔集团有限公司 | Orifice negative pressure blowout prevention dust fall device and use method thereof |
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