CN210660058U - Gas-water-slag separation crawler trolley with integrally-rotating separation box cylinder - Google Patents
Gas-water-slag separation crawler trolley with integrally-rotating separation box cylinder Download PDFInfo
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- CN210660058U CN210660058U CN201921534684.8U CN201921534684U CN210660058U CN 210660058 U CN210660058 U CN 210660058U CN 201921534684 U CN201921534684 U CN 201921534684U CN 210660058 U CN210660058 U CN 210660058U
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- water
- gas
- slag
- transmission shaft
- separation
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- 238000000926 separation method Methods 0.000 title claims abstract description 47
- 239000002893 slag Substances 0.000 title claims description 90
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 16
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 16
- 241001330002 Bambuseae Species 0.000 claims abstract description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 16
- 239000011425 bamboo Substances 0.000 claims abstract description 16
- 238000003466 welding Methods 0.000 claims abstract description 12
- 230000005484 gravity Effects 0.000 claims abstract description 7
- 230000037250 Clearance Effects 0.000 claims abstract description 4
- 230000035512 clearance Effects 0.000 claims abstract description 4
- 239000003818 cinder Substances 0.000 claims description 13
- 239000003921 oil Substances 0.000 claims description 12
- 239000010720 hydraulic oil Substances 0.000 claims description 6
- 240000001307 Myosotis scorpioides Species 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 19
- 239000003245 coal Substances 0.000 description 19
- 238000005065 mining Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000005553 drilling Methods 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 5
- 239000010883 coal ash Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000003028 elevating Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 206010035653 Pneumoconiosis Diseases 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000003638 reducing agent Substances 0.000 description 1
- 238000004457 water analysis Methods 0.000 description 1
Abstract
The utility model relates to a whole rotation type air water sediment separation crawler of separation box section of thick bamboo, including air water sediment piece-rate system, air water sediment piece-rate system includes the separation box section of thick bamboo, power supply and connecting line, the transmission shaft is worn to be equipped with by separation box section of thick bamboo center level, there is auger blade along the welding of axle center helical direction on the transmission shaft, auger blade's outer welding along has cylindric filter screen, the transmission shaft, auger blade and filter screen welding are a whole, the transmission shaft provides power rotation through the power supply, drive auger blade and filter screen rotate wholly, leave the clearance between filter screen and the separation box section of thick bamboo wall, centrifugal force and gravity when getting into the water sediment in the auger blade and passing through the transmission shaft rotation are appeared, gas is. The utility model discloses rational in infrastructure, effectively collect gas grain sediment, convenient to use removes lightly, and operation easy maintenance has fine market prospect and development space to prior art.
Description
Technical Field
The utility model relates to a mining underwater water sediment equipment technical field that removes, concretely relates to separation box section of thick bamboo whole rotation type air water sediment separation caterpillar car.
Background
During drilling, mining, screening and transporting processes of a coal mine, a large amount of dust coal ash is inevitably generated, gas is also released, and water conservancy hole making technology is adopted to make holes on a mining surface by using high-pressure water in the whole process, so that the problem of mine gas overrun is prevented and treated. However, in the process of high-pressure water hole making, a large amount of water is used, and although the problem of dust is solved to a great extent, the problems of coal slime residue cleaning and gas emission under the punching water flow still exist.
At present, water slag under a mine flows into a low-lying collecting box along a roadway, water seeps out from a gap after the water slag is collected, and workers load the residual coal slag on a belt to carry away; the roadway has a large amount of water, and the coal slag is accumulated on the roadway, so that great disadvantages are brought to the roadway and workers coming and going, and the normal operation of underground work is influenced.
The existing gas-water-slag separating mechanism is mostly fixed and cannot move, operation is inconvenient, walking wheels are installed at the bottom of the existing gas-water-slag separating mechanism, the existing gas-water-slag separating mechanism is not problematic in use on a flat road surface, but when the existing gas-water-slag separating mechanism runs into a roadway with a slope, the angle of a separating box cylinder cannot be adjusted according to the terrain and the direction of water slag pouring, and inconvenience is brought to underground gas-water-slag separation.
How to design a rational in infrastructure, design benefit, quickly separating gas, waste water and cinder, the operation is light and handy, and it is convenient to remove, and the whole rotation type gas water sediment of separation box section of thick bamboo that the separation effect is good separates the problem that need solve at present.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems that a large amount of dust coal ash is inevitably generated in the drilling, mining, screening and transporting processes of the existing coal mine, workers are easily attacked by pneumoconiosis after working for a long time, potential safety hazards are brought to the physical health of the workers and underground work, and a mining surface can be continuously flushed with water in the drilling process for reducing the dissipation of the coal ash, so that the coal ash generated in the drilling process is mixed with water flow to form coal water slag, the water slag flows into a low-lying collecting box along a roadway, water seeps out from gaps after the water slag is collected, and the workers load the residual coal slag on a belt to transport away; the tunnel deposits a large amount of water, and the tunnel is piled up to the cinder, brings very big unfavorable for tunnel and the workman's safety of coming and going, when meetting in having sloping tunnel, can't adjust the angle of separator box section of thick bamboo and the direction that the cinder was poured into according to the topography, influences technical problem such as the normal clear of working in the pit, the utility model provides a whole rotation type gas water sediment separation crawler of separator box section of thick bamboo realizes rational in infrastructure, design benefit, and the quickly separating gas, waste water and cinder operate lightly, and it is convenient to remove, separates effectual purpose.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: the utility model provides an integral rotation type air water sediment separation track dolly of knockout drum, including air water sediment piece-rate system, air water sediment piece-rate system include the knockout drum, the power supply with install on the knockout drum and with the negative pressure take out the connecting line of putting the pipeline intercommunication, the transmission shaft is worn to be equipped with by knockout drum center level, there is auger blade along the welding of axle center helical direction on the transmission shaft, auger blade's outer along the welding have cylindric filter screen, the transmission shaft, auger blade and filter screen welding are a whole, the transmission shaft provides power rotation through the power supply, it rotates to drive auger blade and filter screen wholly, leave the clearance between filter screen and the knockout drum wall, centrifugal force and gravity when getting into the water sediment in the auger blade and passing through the transmission shaft rotation are appeared, gas is taken out through the negative.
The separation box barrel is also provided with a water receiving groove, a slag outlet, an upper cover, a gas drainage pipe, a slag outlet and a water outlet, wherein gas-water slag falling from the digging surface flows into the separation box barrel from the slag outlet, the gas drainage pipe is connected with a roadway negative pressure pipeline, and gas mixed in the water slag is discharged into the negative pressure drainage pipeline by utilizing negative pressure.
The gas-water-slag separation device is characterized by further comprising a lifting mechanism and a traveling mechanism, wherein the upper end and the lower end of the lifting mechanism are respectively connected and fixed on the gas-water-slag separation system and the traveling mechanism, and the gas-water-slag separation device can move automatically in an underground roadway through the cooperation of the lifting mechanism and the traveling mechanism.
The lifting mechanism comprises a lifting oil cylinder, a fixing frame, an underframe and a hydraulic oil tank, wherein the front ends of the fixing frame and the underframe are respectively provided with a convex lug, the two lugs are provided with pin holes with the same aperture, pin columns penetrate through the pin holes, and the fixed connection of the fixing frame and the front end of the underframe is realized in a pin connection mode; the upper end and the lower end of the lifting oil cylinder are fixedly connected with the fixed frame and the rear end of the underframe respectively, and the lifting of the gas-water-slag separation device is realized by controlling the telescopic rod of the lifting oil cylinder to stretch; the walking mechanism comprises two crawler belts arranged on the underframe, and the gas-water-slag separation device advances by walking through the crawler belts.
The power source comprises a hydraulic pump for providing power for the transmission shaft.
The mesh number of the filter screen is 60 meshes.
The slag outlet is a single flap valve type slag outlet to prevent the external water slag from flowing backwards into the separating box barrel.
The lower part of the slag outlet is provided with a spiral feeding machine, and a spiral blade in the vertical direction is arranged in the spiral feeding machine so as to convey away the coal cinder discharged from the slag outlet.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the utility model comprises a gas-water-slag separating system, which comprises a separating box cylinder, a power source and a connecting pipeline which is arranged on the separating box cylinder and is communicated with a negative pressure drainage pipeline, a transmission shaft is horizontally arranged at the center of the separating box cylinder, an auger blade is welded on the transmission shaft along the spiral direction of the axis, a cylindrical filter screen is welded at the outer edge of the auger blade, the transmission shaft, the auger blade and the filter screen are welded into a whole, the transmission shaft provides power for rotation through the power source to drive the auger blade and the filter screen to rotate integrally, a gap is reserved between the filter screen and the wall of the separating box cylinder, the water slag entering the auger blade is separated out through the centrifugal force and the gravity when the transmission shaft rotates, the gas is drained away through the negative pressure drainage pipeline, the utility model discloses a gas-water-slag separating system which integrates the welding of the transmission, the gas, the water and the slag entering the auger blade are separated, water is separated out through centrifugal force and gravity during rotation, and gas is pumped away through a negative pressure pumping pipeline, so that the operation is light and handy, the movement is convenient, and the separation effect is good;
2) the separation box barrel is also provided with a water receiving groove, a slag outlet, an upper cover, a gas drainage pipe, a slag outlet and a water outlet, wherein gas-water slag falling from a mining surface flows into the separation box barrel from the slag outlet;
3) the lifting mechanism comprises a lifting oil cylinder, a fixing frame, an underframe and a hydraulic oil tank, wherein the front ends of the fixing frame and the underframe are respectively provided with a convex lug, the two lugs are provided with pin holes with the same aperture, pin columns penetrate through the pin holes, and the fixed connection of the fixing frame and the front end of the underframe is realized in a pin connection mode; the upper end and the lower end of the lifting oil cylinder are fixedly connected with the fixed frame and the rear end of the underframe respectively, and the lifting of the gas-water-slag separation device is realized by controlling the telescopic rod of the lifting oil cylinder to stretch; the walking mechanism comprises two crawler belts arranged on the underframe, and the gas-water-slag separation device advances by the walking of the crawler belts;
4) the slag outlet is a single flap valve type slag outlet to prevent external water slag from flowing backwards into the separating box cylinder;
5) the mesh number of the filter screen is 60 meshes, so that the wastewater and the coal slime are effectively separated, and the water analysis of the coal slime is ensured;
6) the power source comprises a hydraulic pump for providing power for the transmission shaft, the power transmission part can be provided with a motor reducer or a hydraulic motor for driving according to the requirements of customers, and other driving modes such as a pneumatic motor and the like can also be adopted, so that the utility model is not limited to the power source;
7) the lifting mechanism, the hydraulic oil cylinder and the walking carrier roller in the walking mechanism assist in lifting and moving, so that workers can move and operate more conveniently during operation;
8) the lower part of the slag outlet is provided with a spiral feeding machine, and a spiral blade in the vertical direction is arranged in the spiral feeding machine so as to convey away the coal cinder discharged from the slag outlet.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the inside of the separation tank;
the labels in the figure are: 1. lifting cylinder, 2, water receiving tank, 3, slag hole, 4, transmission shaft, 5, upper cover, 6, gas drainage pipe, 7, slag hole, 8, hydraulic pump, 9, water outlet, 10, caterpillar band, 11, auger blade, 12, filter screen, 13, fixing frame, 14, underframe, 15, spiral feeder, 16 and hydraulic oil tank.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in the figure, a whole rotation type air water sediment separation caterpillar band dolly of separator box section of thick bamboo, including air water sediment piece-rate system, air water sediment piece-rate system include a separator box section of thick bamboo, the power supply with install on a separator box section of thick bamboo and take out the connecting line of putting the pipeline intercommunication with the negative pressure, separator box section of thick bamboo center level is worn to be equipped with transmission shaft 4, there is auger blade 11 along the welding of axle center helical direction on the transmission shaft 4, auger blade 11's outer edge welding has cylindric filter screen 12, transmission shaft 4, auger blade 11 and filter screen 12 weld and be a whole, transmission shaft 4 provides power rotation through the power supply, it rotates to drive auger blade 11 and filter screen 12 wholly, leave the clearance between filter screen 12 and the separator box section of thick bamboo wall, centrifugal force and gravity when getting into the interior sediment of auger blade 11 rotatory through transmission.
The basic implementation manner of the present invention can be further improved, perfected and limited on the basis: the separation box barrel is also provided with a water receiving groove 2, a slag outlet 3, an upper cover 5, a gas drainage pipe 6, a slag outlet 7 and a water outlet 9, wherein gas-water slag falling from a mining surface flows into the separation box barrel through the slag outlet 7, the gas drainage pipe 6 is connected with a roadway negative pressure pipeline, and gas mixed in the water slag is discharged into the negative pressure drainage pipeline by utilizing negative pressure.
The basic implementation manner of the present invention can be further improved, perfected and limited on the basis: if still include elevating system and running gear, elevating system's upper and lower both ends are connected respectively and are fixed on gas-water sediment separation system and running gear, through elevating system and running gear's cooperation, realize the self-propelled removal of gas-water sediment separator in underworkings.
The basic implementation manner of the present invention can be further improved, perfected and limited on the basis: the lifting mechanism comprises a lifting oil cylinder 1, a fixed frame 13, an underframe 14 and a hydraulic oil tank 16, wherein the front ends of the fixed frame 13 and the underframe 14 are respectively provided with a convex lug, the two lugs are provided with pin holes with the same aperture, pin columns penetrate through the pin holes, and the fixed connection of the front ends of the fixed frame 13 and the underframe 14 is realized in a pin connection mode; the upper end and the lower end of the lifting oil cylinder 1 are fixedly connected with the fixed frame 13 and the rear end of the underframe 14 respectively, and the lifting of the gas-water-slag separation device is realized by controlling the expansion and contraction of the telescopic rod of the lifting oil cylinder 1; the walking mechanism comprises two crawler belts 10 arranged on an underframe 14, and the gas-water-slag separation device can move forwards by the crawler belts 10.
The basic implementation manner of the present invention can be further improved, perfected and limited on the basis: the power source as described comprises a hydraulic pump 8 for powering the drive shaft 4.
The basic implementation manner of the present invention can be further improved, perfected and limited on the basis: the mesh number of the filter screen 12 is 60 meshes.
The basic implementation manner of the present invention can be further improved, perfected and limited on the basis: the slag outlet 3 is a single flap gate type slag outlet to prevent the external water slag from flowing backwards into the separating box barrel.
The basic implementation manner of the present invention can be further improved, perfected and limited on the basis: a spiral feeding machine 15 is arranged below the slag outlet 3, and a vertical spiral blade is arranged in the spiral feeding machine 15 so as to convey out the coal slag from the slag outlet 3.
In practical application, the slag hole 3 of the separating box barrel is obliquely and upwards arranged, water slag and coal slag containing gas falling from a drilling hole on the mining face fall into the separating box barrel from the slag hole 7, the gas drainage hole 6 is connected with a roadway negative pressure pipeline, negative pressure is utilized to discharge gas mixed in the water slag into the negative pressure pipeline, coal slag entering the auger blade 11 is lifted towards the direction of the slag hole 3 under the rotation driving of the transmission shaft 4 and is finally discharged through the single-flap gate type slag hole, and the centrifugal force and the gravity of wastewater in the coal slag are separated out when the transmission shaft 4 rotates.
When meetting in the tunnel on slope, current gas water sediment separating mechanism is fixed unable removal more, and is inconvenient during the operation, and the walking wheel is installed in the bottom a bit, and there is not the problem when flat road surface uses, but can't use on there is the slope road surface, the utility model relates to a hydraulic cylinder and track among elevating system, the running gear assist lift, remove and the brake, make the workman lighter when the operation removes, when meetting in the tunnel that has the slope, can bring very big convenience according to the angle that a topography adjustment separating box section of thick bamboo and the orientation that the dregs of water were poured into, for the separation of gas water sediment in the pit.
The utility model has reasonable structure, ingenious design, rapid separation of gas, wastewater and coal cinder, light and handy operation, convenient movement, good separation effect and convenient operation and maintenance, solves the problem that coal powder generated in the existing drilling process is mixed with water flow to form coal water cinder, the water cinder flows into a low-lying collecting box along a roadway, water seeps out from gaps after the water cinder is collected, and workers load the residual coal cinder on a belt to transport away; the tunnel deposits a large amount of water, and the cinder piles up the tunnel, brings very big unfavorable for tunnel and the workman that comes and goes, influences technical problem such as work normal clear in the pit, to prior art, has fine market prospect and development space.
The preferred embodiments and examples of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the embodiments and examples, and various changes can be made without departing from the concept of the present invention within the knowledge of those skilled in the art.
Claims (8)
1. The utility model provides a separation box section of thick bamboo integral rotation type gas-water sediment separation caterpillar band dolly, includes gas-water sediment separation system, its characterized in that: gas water sediment piece-rate system include the separator box section of thick bamboo, the power supply with install on the separator box section of thick bamboo and take out the connecting line of putting the pipeline intercommunication with the negative pressure, transmission shaft (4) are worn to be equipped with to separator box section of thick bamboo center level, there are auger blade (11) along axle center helical direction welding on transmission shaft (4), the outer edge welding of auger blade (11) has cylindric filter screen (12), transmission shaft (4), auger blade (11) and filter screen (12) welding are a whole, transmission shaft (4) provide power rotation through the power supply, it rotates wholly to drive auger blade (11) and filter screen (12), leave the clearance between filter screen (12) and the separator box section of thick bamboo wall, centrifugal force and gravity when getting into the water sediment in auger blade (11) and passing through transmission shaft (4) rotation are appeared, gas is taken out through the negative pressure and is.
2. The gas-water-slag separating crawler trolley with the integrally rotating separating box cylinder as claimed in claim 1, wherein: the separation box barrel on still be provided with water receiving tank (2), slag notch (3), upper cover (5), gas drainage pipe (6), lower slag notch (7) and outlet (9), wherein the gas water sediment that falls on the face of digging flows into the separation box barrel by lower slag notch (7) in, gas drainage pipe (6) are connected with tunnel negative pressure pipeline, utilize the negative pressure to discharge the gas that mixes in the water sediment in the negative pressure drainage pipeline.
3. The gas-water-slag separating crawler trolley with the integrally rotating separating box cylinder as claimed in claim 1, wherein: the gas-water-slag separation device is characterized by further comprising a lifting mechanism and a traveling mechanism, wherein the upper end and the lower end of the lifting mechanism are respectively connected and fixed on the gas-water-slag separation system and the traveling mechanism, and the gas-water-slag separation device can move automatically in an underground roadway through the cooperation of the lifting mechanism and the traveling mechanism.
4. The gas-water-slag separating crawler trolley with the integrally rotating separating box cylinder as claimed in claim 3, wherein: the lifting mechanism comprises a lifting oil cylinder (1), a fixing frame (13), an underframe (14) and a hydraulic oil tank (16), wherein the front ends of the fixing frame (13) and the underframe (14) are respectively provided with a convex lug, the two lugs are provided with pin holes with the same aperture, pin columns penetrate through the pin holes, and the fixed connection of the fixing frame (13) and the front end of the underframe (14) is realized in a pin connection mode; the upper end and the lower end of the lifting oil cylinder (1) are respectively fixedly connected with the fixed frame (13) and the rear end of the underframe (14), and the lifting of the gas-water-slag separation device is realized by controlling the telescopic rod of the lifting oil cylinder (1) to stretch; the walking mechanism comprises two crawler belts (10) arranged on an underframe (14), and the gas-water-slag separating device advances by walking of the crawler belts (10).
5. The gas-water-slag separating crawler trolley with the integrally rotating separating box cylinder as claimed in claim 1, wherein: the power source comprises a hydraulic pump (8) for providing power for the transmission shaft (4).
6. The gas-water-slag separating crawler trolley with the integrally rotating separating box cylinder as claimed in claim 1, wherein: the mesh number of the filter screen (12) is 60 meshes.
7. The gas-water-slag separating crawler trolley with the integrally rotating separating box cylinder as claimed in claim 2, wherein: the slag outlet (3) is a single-flap valve type slag outlet to prevent the external water slag from flowing back into the separating box cylinder.
8. The gas-water-slag separating crawler trolley with the integrally rotating separating box cylinder as claimed in claim 7, wherein: the lower part of slag notch (3) be provided with spiral material loading machine (15), be provided with the helical blade of vertical direction in spiral material loading machine (15) to carry away the cinder that slag notch (3) came out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921534684.8U CN210660058U (en) | 2019-09-16 | 2019-09-16 | Gas-water-slag separation crawler trolley with integrally-rotating separation box cylinder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921534684.8U CN210660058U (en) | 2019-09-16 | 2019-09-16 | Gas-water-slag separation crawler trolley with integrally-rotating separation box cylinder |
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| CN210660058U true CN210660058U (en) | 2020-06-02 |
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| CN201921534684.8U Active CN210660058U (en) | 2019-09-16 | 2019-09-16 | Gas-water-slag separation crawler trolley with integrally-rotating separation box cylinder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550202A (en) * | 2020-06-17 | 2020-08-18 | 焦作煤业（集团）有限责任公司 | Crawler-type coal water-gas separation and metering conveying device |
-
2019
- 2019-09-16 CN CN201921534684.8U patent/CN210660058U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550202A (en) * | 2020-06-17 | 2020-08-18 | 焦作煤业（集团）有限责任公司 | Crawler-type coal water-gas separation and metering conveying device |
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