CN105781457A - Mining pollution discharge dust-control drilling device - Google Patents
Mining pollution discharge dust-control drilling device Download PDFInfo
- Publication number
- CN105781457A CN105781457A CN201610213509.3A CN201610213509A CN105781457A CN 105781457 A CN105781457 A CN 105781457A CN 201610213509 A CN201610213509 A CN 201610213509A CN 105781457 A CN105781457 A CN 105781457A
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- China
- Prior art keywords
- dust
- grain slag
- inner barrel
- mining
- outer cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 61
- 238000005065 mining Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 239000000428 dust Substances 0.000 claims abstract description 53
- 238000001914 filtration Methods 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 239000002893 slag Substances 0.000 claims description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 239000004570 mortar (masonry) Substances 0.000 description 9
- 239000003818 cinder Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000151 deposition Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000010044 Hernandia moerenhoutiana Nutrition 0.000 description 1
- 244000084296 Hernandia moerenhoutiana Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
- E21B21/015—Means engaging the bore entrance, e.g. hoods for collecting dust
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/006—Means for anchoring the drilling machine to the ground
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/025—Rock drills, i.e. jumbo drills
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
A mining pollution discharge dust-control drilling device comprises a drilling unit, a moving unit, a dust-control unit and a pollution discharge unit. A lifting table is arranged on a walking mechanism, a guide rail is fixedly installed on the upper end face of the lifting table, a sliding block is installed on the guide rail, and a sliding table plate is fixedly installed on the sliding block. A drilling rig is arranged on the sliding table plate, a drill rod is installed on the drilling rig, the upper end face of the lifting table is provided with a fixed support, a telescopic driving cylinder is horizontally arranged between the fixed support and the upper end face of the lifting table and is parallel to the guide rail, the end of a cylinder rod of the telescopic driving cylinder is fixedly connected with the sliding table plate, and a cylinder barrel of the telescopic driving cylinder is fixedly connected with the fixed support. A dust filtration mechanism is arranged at the top of the fixed support, an air outlet of the dust filtration mechanism is communicated with the atmosphere, an air inlet of the dust filtration mechanism is communicated with a sealing cover through a dust suction pipe, and the sealing cover is installed on the drill rod in a sleeved mode and communicated with a residue filtering mechanism through a water residue flow guide cover. The water residue flow guide cover is fixedly connected with the lifting table, and the residue filtering mechanism is fixedly connected with the lifting table through the water residue flow guide cover.
Description
Technical field
The invention belongs to drilling machine technical field, particularly relate to a kind of mining blowdown control dirt drilling equipment.
Background technology
At present, in mine construction, bore operation is almost the bore operation in the dynamite charge hole in requisite link, particularly roadway and rockbolt installation hole, and drilling hole amount is many.
When adopting conventional drilling machine to carry out drilling operation, inevitably produce substantial amounts of dust, also can produce simultaneously many broken fall clinker, in the past in order to control Dust Capacity, all adopting water injecting drilling mode, but, the control dirt effect of water injecting drilling mode is unsatisfactory, boring procedure produces broken fall clinker can be mixed to form mudstone mortar with water, operation field directly wandered mostly by these mudstone mortars, and this can the environment of severe contamination operation field.Further, due to control dirt poor effect, the aerial dust that suspends also can serious threat operating personnel healthy.Therefore, need badly and find a solution, it can effectively control dust in bore operation and dissipates and realize dust collection, can effectively collect simultaneously bore operation produces broken fall clinker, and when bore operation suspends, by the dust collected and broken fall clinker carry out unifying cleaning, it is ensured that the environment of the healthy and operation field of operating personnel.
Summary of the invention
For prior art Problems existing, the present invention provides a kind of mining blowdown control dirt drilling equipment, it can effectively control dust in bore operation and dissipates and realize dust collection, can effectively collect simultaneously bore operation produces broken fall clinker, and when bore operation suspends, by the dust collected and broken fall clinker carry out unifying cleaning, it is ensured that the environment of the healthy and operation field of operating personnel.
To achieve these goals, the present invention adopts the following technical scheme that a kind of mining blowdown control dirt drilling equipment, including units, mobile unit, control dirt unit and blowdown unit；Described units includes rig and drilling rod；Described mobile unit includes walking mechanism and lifting platform；Described control dirt unit includes seal closure, sweep-up pipe and Lv Chen mechanism；Described blowdown unit includes grain slag kuppe and filtering residue mechanism；
Described lifting platform is fixedly installed in walking mechanism, and in lifting platform upper surface, level is fixed with guide rail, is provided with slide block on guide rail, is installed with slide unit plate on slide block, and described rig is fixedly installed on slide unit plate, and described drilling rod is arranged on rig；Described lifting platform upper surface is provided with fixed support, telescopic drive cylinder it has been horizontally disposed with between fixed support and lifting platform upper surface, telescopic drive cylinder is paralleled with guide rail, and telescopic drive cylinder cylinder rod end is fixedly connected on slide unit plate, and telescopic drive cylinder cylinder barrel is fixedly connected on fixed support；The dust filtration mechanism is fixedly installed on fixed support top, the air outlet of Lv Chen mechanism and atmosphere, and the air inlet of Lv Chen mechanism is connected with seal closure by sweep-up pipe；Described seal closure is set on drilling rod, and seal closure is connected with filtering residue mechanism by grain slag kuppe；Described grain slag kuppe is fixing with lifting platform to be connected, and described filtering residue mechanism is fixedly connected on lifting platform by grain slag kuppe.
Being provided with suction port, slag-drip opening, borehole sealing mouth and drilling rod seal on described seal closure, described suction port is positioned at seal closure top, and suction port is connected with sweep-up pipe；Described slag-drip opening is positioned at seal closure bottom, and slag-drip opening is connected with grain slag kuppe；Described borehole sealing mouth is positioned at seal closure front end, is provided with rubber seal in borehole sealing mouth outer face；Described drilling rod seal is positioned at seal closure rear end, is provided with flexible sealing dust retaining ring at drilling rod seal inner face, and flexible sealing dust retaining ring is set on drilling rod.
The borehole sealing mouth inner face of described seal closure is provided with waterfog head.
The dust filtration mechanism includes filter dirt case, filter bag and filter bag vibrator, and described filter bag quantity is some, and some filter bags are vertically arranged in filter dirt case；The dust filtration box top is set to air vent, is provided with exhaust fan in filter dirt case exhaust ports, and filter dirt case sidepiece is set to air inlet, and filter dirt case air inlet is connected with sweep-up pipe；The dust filtration case air inlet is communicated with filter dirt case air vent by filter bag；Described filter bag vibrator is arranged on filter dirt box body, and filter bag vibrator matches with filter bag.
The dust filtration bottom portion is provided with dust collecting box, the filter dirt box body corresponding with dust collecting box is provided with shoot door.
Described filtering residue mechanism includes outer cylinder body and inner barrel, and described inner barrel is positioned at inside outer cylinder body, and inner barrel upper end is set to grain slag entrance；Described grain slag kuppe is fixedly mounted on outer cylinder body upper end nozzle, and grain slag kuppe lower end is grain slag outlet, and the grain slag outlet of grain slag kuppe is extend into inside inner barrel by the grain slag entrance of inner barrel upper end；It is arranged on by support rotating shaft and thrust bearing bottom described inner barrel at the bottom of the inboard cylinder of outer cylinder body；The lateral barrel of described inner barrel offers some permeable holes；Outside the cylinder at described inner barrel top, fixed cover is equipped with gear ring, the lateral barrel of the outer cylinder body that gear ring is corresponding is provided with place's opening, in outer cylinder body lateral barrel external stability, drive motor is installed, on the motor shaft of drive motor, fixed cover is equipped with driving gear, drives gear to be meshed by the opening on the lateral barrel of outer cylinder body with gear ring；It is provided with drain pipe at the bottom of the cylinder of described outer cylinder body；Described inner barrel and outer cylinder body are provided with discharge cover.
Being provided with circular orbit at the bottom of the inboard cylinder of described outer cylinder body, be provided with some rollers bottom the inner barrel directly over circular orbit, roller coordinates with circular orbit Structure deformation.
Described walking mechanism adopts wheel type traveling mechanism or crawler type walking mechanism.
Described lifting platform is fitted with location telescope support, by positioning telescope support, drilling equipment is fixed.
Beneficial effects of the present invention:
The present invention is compared with prior art, provide the rig of a kind of brand-new design, it can effectively control dust in bore operation and dissipates and realize dust collection, can effectively collect simultaneously bore operation produces broken fall clinker, and when bore operation suspends, by the dust collected and broken fall clinker carry out unifying cleaning, it is ensured that the environment of the healthy and operation field of operating personnel.
Accompanying drawing explanation
Fig. 1 is the one mining blowdown control dirt drilling equipment structural representation of the present invention；
Fig. 2 is the seal closure structural representation of the present invention；
Fig. 3 is the filter dirt mechanism structure schematic diagram of the present invention；
Fig. 4 is the filtering residue mechanism structural representation of the present invention；
nullIn figure，1 rig，2 drilling rods，3 walking mechanisms，4 lifting platforms，5 seal closures，6 sweep-up pipes，7 Lv Chen mechanisms，8 grain slag kuppes，9 filtering residue mechanisms，10 guide rails，11 slide blocks，12 slide unit plates，13 telescopic drive cylinders，14 suction ports，15 slag-drip openings，16 borehole sealing mouths，17 drilling rod seals，18 rubber seal，19 flexible sealing dust retaining rings，20 fixed supports，21 waterfog heads，22 filter dirt casees，23 filter bags，24 filter bag vibrators，25 exhaust fan，26 dust collecting boxes，27 outer cylinder bodies，28 inner barrels，29 support rotating shaft，30 permeable holes，31 gear rings，32 openings，33 drive motors，34 drive gear，35 drain pipies，36 circular orbits，37 rollers，38 location telescope supports.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As shown in Figure 1,2,3, 4, a kind of mining blowdown control dirt drilling equipment, including units, mobile unit, control dirt unit and blowdown unit；Described units includes rig 1 and drilling rod 2；Described mobile unit includes walking mechanism 3 and lifting platform 4；Described control dirt unit includes seal closure 5, sweep-up pipe 6 and Lv Chen mechanism 7；Described blowdown unit includes grain slag kuppe 8 and filtering residue mechanism 9；
Described lifting platform 4 is fixedly installed in walking mechanism 3, in lifting platform 4 upper surface, level is fixed with guide rail 10, is provided with slide block 11 on guide rail 10, is installed with slide unit plate 12 on slide block 11, described rig 1 is fixedly installed on slide unit plate 12, and described drilling rod 2 is arranged on rig 1；Described lifting platform 4 upper surface is provided with fixed support 20, it has been horizontally disposed with telescopic drive cylinder 13 between fixed support 20 and lifting platform 4 upper surface, telescopic drive cylinder 13 is paralleled with guide rail 10, telescopic drive cylinder 13 cylinder rod end is fixedly connected on slide unit plate 12, and telescopic drive cylinder 13 cylinder barrel is fixedly connected on fixed support 20；The dust filtration mechanism 7 is fixedly installed on fixed support 20 top, the air outlet of Lv Chen mechanism 7 and atmosphere, and the air inlet of Lv Chen mechanism 7 is connected with seal closure 5 by sweep-up pipe 6；Described seal closure 5 is set on drilling rod 2, and seal closure 5 is connected with filtering residue mechanism 9 by grain slag kuppe 8；Described grain slag kuppe 8 is fixing with lifting platform 4 to be connected, and described filtering residue mechanism 9 is fixedly connected on lifting platform 4 by grain slag kuppe 8.
Being provided with suction port 14, slag-drip opening 15, borehole sealing mouth 16 and drilling rod seal 17 on described seal closure 5, described suction port 14 is positioned at seal closure 5 top, and suction port 14 is connected with sweep-up pipe 6；Described slag-drip opening 15 is positioned at seal closure 5 bottom, and slag-drip opening 15 is connected with grain slag kuppe 8；Described borehole sealing mouth 16 is positioned at seal closure 5 front end, is provided with rubber seal 18 in borehole sealing mouth 16 outer face；Described drilling rod seal 17 is positioned at seal closure 5 rear end, is provided with flexible sealing dust retaining ring 19 at drilling rod seal 17 inner face, and flexible sealing dust retaining ring 19 is set on drilling rod 2.
Borehole sealing mouth 16 inner face of described seal closure 5 is provided with waterfog head 21.
The dust filtration mechanism 7 includes filter dirt case 22, filter bag 23 and filter bag vibrator 24, and described filter bag 23 quantity is some, and some filter bags 23 are vertically arranged in filter dirt case 22；The dust filtration case 22 top is set to air vent, is provided with exhaust fan 25 in filter dirt case 22 exhaust ports, and filter dirt case 22 sidepiece is set to air inlet, and filter dirt case 22 air inlet is connected with sweep-up pipe 6；The dust filtration case 22 air inlet is communicated with filter dirt case 22 air vent by filter bag 23；Described filter bag vibrator 24 is arranged on filter dirt case 22 casing, and filter bag vibrator 24 matches with filter bag 23.
Bottom the dust filtration case 22, it is provided with dust collecting box 26, filter dirt case 22 casing corresponding with dust collecting box 26 is provided with shoot door.
Described filtering residue mechanism 9 includes outer cylinder body 27 and inner barrel 28, and it is internal that described inner barrel 28 is positioned at outer cylinder body 27, and inner barrel 28 upper end is set to grain slag entrance；Described grain slag kuppe 8 is fixedly mounted on outer cylinder body 27 upper end nozzle, and grain slag kuppe 8 lower end is grain slag outlet, and it is internal that the grain slag outlet of grain slag kuppe 8 extend into inner barrel 28 by the grain slag entrance of inner barrel 28 upper end；It is arranged on by support rotating shaft 29 and thrust bearing bottom described inner barrel 28 at the bottom of the inboard cylinder of outer cylinder body 27；The described lateral barrel of inner barrel 28 offers some permeable holes 30；Outside the cylinder at described inner barrel 28 top, fixed cover is equipped with gear ring 31, the lateral barrel of outer cylinder body 27 of gear ring 31 correspondence is provided with place's opening 32, in outer cylinder body 27 lateral barrel external stability, drive motor 33 is installed, on the motor shaft of drive motor 33, fixed cover is equipped with driving gear 34, drives gear 34 to be meshed by the opening 32 on the lateral barrel of outer cylinder body 27 with gear ring 31；It is provided with drain pipe 35 at the bottom of the cylinder of described outer cylinder body 27；Described inner barrel 28 and outer cylinder body 27 are provided with discharge cover.
Being provided with circular orbit 36 at the bottom of the inboard cylinder of described outer cylinder body 27, be provided with some rollers 37 bottom the inner barrel 28 directly over circular orbit 36, roller 37 coordinates with circular orbit 36 Structure deformation.
Described walking mechanism 3 adopts wheel type traveling mechanism or crawler type walking mechanism.
Described lifting platform 4 is fitted with location telescope support 38, by positioning telescope support 38, drilling equipment is fixed.
The first use process of the present invention is described below in conjunction with accompanying drawing:
First bore position is determined, then walking mechanism 3 is started, drilling equipment is made to move to bore position place by walking mechanism 3, setting height further according to boring, adjust the height of lifting platform 4, drilling rod 2 is made to arrive the setting height place of boring, finally control walking mechanism 3 slowly to move ahead, until the rubber seal 18 at borehole sealing mouth 16 place of seal closure 5 front end is fitted tightly on crag, now put down location telescope support 38, make location telescope support 38 firm be supported between ground and lifting platform 4, it is ensured that stable being fixed on ground of drilling equipment.
Proceed by bore operation.First rig 1 is started, drive drilling rod 2 high-speed rotation, then control telescopic drive cylinder 13 and perform extending action, and then control rig 1 moves forward along guide rail 10, until drilling rod 2 head moves closer to and finally contacts crag, along with telescopic drive cylinder 13 cylinder rod continue stretch out, drilling rod 2 proceeds by boring, now open the waterfog head 21 on seal closure 5, depositing dust is carried out by waterfog head 21 water spray, start the exhaust fan 25 in Lv Chen mechanism 7 simultaneously, make to produce negative pressure in filter dirt case 22 and sweep-up pipe 6.
Along with constantly creeping into of drilling rod 2, dust generation amount is increasing, water mist dust fall cannot meet needs, now unnecessary dust can be inhaled in sweep-up pipe 6, and finally it is inhaled in filter dirt case 22, after the filtration through filter bag 23, dustless air is vented back in working environment by exhaust fan 25.
In the continuous drilling process of drilling rod 2, also can produce substantial amounts of broken fall clinker, these broken fall the depositing dust water smoke that ejects of clinker and waterfog head 21 be mixed to form mudstone mortar, and mudstone mortar can pass through grain slag kuppe 8 and constantly flow in inner barrel 28, solid clinker in mudstone mortar can be deposited in inner barrel 28, the permeable hole 30 that water body in mudstone mortar can pass through on the lateral barrel of inner barrel 28 flows out in outer cylinder body 27, flows in the gutter specified again through the drain pipe 35 at the bottom of outer cylinder body 27.
In order to improve the separating rate of water body in mudstone mortar, now can start drive motor 33, by driving gear 34 to drive gear ring 31 and inner barrel 28 to rotate around supporting rotating shaft 29, mudstone mortar is made to produce centrifugal force by the rotation of inner barrel 28, under centrifugal action, water body in mudstone mortar is quickly thrown away permeable hole 30, it is achieved thereby that Quick drainage.
After bore operation terminates, it is necessary to filter dirt case 22 is carried out deashing operation, inner barrel 28 is carried out scarfing cinder operation simultaneously.When carrying out deashing operation, first with filter bag vibrator 24, the dust on filter bag 23 surface is shaken in the dust collecting box 26 falling lower section, then open the shoot door on filter dirt case 22, dust collecting box 26 is taken out, completes deashing operation.When carrying out scarfing cinder operation operation, open successively and outer cylinder body 27 and inner barrel 28 are provided with discharge cover, by manual type, the solid clinker in inner barrel 28 is cleaned out, complete scarfing cinder operation.
Scheme in embodiment is also not used to the scope of patent protection of the restriction present invention, and all equivalences done without departing from the present invention are implemented or change, and are both contained in the scope of the claims of this case.
Claims (9)
1. a mining blowdown control dirt drilling equipment, it is characterised in that: include units, mobile unit, control dirt unit and blowdown unit；Described units includes rig and drilling rod；Described mobile unit includes walking mechanism and lifting platform；Described control dirt unit includes seal closure, sweep-up pipe and Lv Chen mechanism；Described blowdown unit includes grain slag kuppe and filtering residue mechanism；
Described lifting platform is fixedly installed in walking mechanism, and in lifting platform upper surface, level is fixed with guide rail, is provided with slide block on guide rail, is installed with slide unit plate on slide block, and described rig is fixedly installed on slide unit plate, and described drilling rod is arranged on rig；Described lifting platform upper surface is provided with fixed support, telescopic drive cylinder it has been horizontally disposed with between fixed support and lifting platform upper surface, telescopic drive cylinder is paralleled with guide rail, and telescopic drive cylinder cylinder rod end is fixedly connected on slide unit plate, and telescopic drive cylinder cylinder barrel is fixedly connected on fixed support；The dust filtration mechanism is fixedly installed on fixed support top, the air outlet of Lv Chen mechanism and atmosphere, and the air inlet of Lv Chen mechanism is connected with seal closure by sweep-up pipe；Described seal closure is set on drilling rod, and seal closure is connected with filtering residue mechanism by grain slag kuppe；Described grain slag kuppe is fixing with lifting platform to be connected, and described filtering residue mechanism is fixedly connected on lifting platform by grain slag kuppe.
2. one according to claim 1 mining blowdown control dirt drilling equipment, it is characterized in that: on described seal closure, be provided with suction port, slag-drip opening, borehole sealing mouth and drilling rod seal, described suction port is positioned at seal closure top, and suction port is connected with sweep-up pipe；Described slag-drip opening is positioned at seal closure bottom, and slag-drip opening is connected with grain slag kuppe；Described borehole sealing mouth is positioned at seal closure front end, is provided with rubber seal in borehole sealing mouth outer face；Described drilling rod seal is positioned at seal closure rear end, is provided with flexible sealing dust retaining ring at drilling rod seal inner face, and flexible sealing dust retaining ring is set on drilling rod.
3. one according to claim 2 mining blowdown control dirt drilling equipment, it is characterised in that: on the borehole sealing mouth inner face of described seal closure, waterfog head is installed.
4. one according to claim 1 mining blowdown control dirt drilling equipment, it is characterised in that: the dust filtration mechanism includes filter dirt case, filter bag and filter bag vibrator, and described filter bag quantity is some, and some filter bags are vertically arranged in filter dirt case；The dust filtration box top is set to air vent, is provided with exhaust fan in filter dirt case exhaust ports, and filter dirt case sidepiece is set to air inlet, and filter dirt case air inlet is connected with sweep-up pipe；The dust filtration case air inlet is communicated with filter dirt case air vent by filter bag；Described filter bag vibrator is arranged on filter dirt box body, and filter bag vibrator matches with filter bag.
5. one according to claim 4 mining blowdown control dirt drilling equipment, it is characterised in that: the dust filtration bottom portion is provided with dust collecting box, the filter dirt box body corresponding with dust collecting box is provided with shoot door.
6. one according to claim 1 mining blowdown control dirt drilling equipment, it is characterised in that: described filtering residue mechanism includes outer cylinder body and inner barrel, and described inner barrel is positioned at inside outer cylinder body, and inner barrel upper end is set to grain slag entrance；Described grain slag kuppe is fixedly mounted on outer cylinder body upper end nozzle, and grain slag kuppe lower end is grain slag outlet, and the grain slag outlet of grain slag kuppe is extend into inside inner barrel by the grain slag entrance of inner barrel upper end；It is arranged on by support rotating shaft and thrust bearing bottom described inner barrel at the bottom of the inboard cylinder of outer cylinder body；The lateral barrel of described inner barrel offers some permeable holes；Outside the cylinder at described inner barrel top, fixed cover is equipped with gear ring, the lateral barrel of the outer cylinder body that gear ring is corresponding is provided with place's opening, in outer cylinder body lateral barrel external stability, drive motor is installed, on the motor shaft of drive motor, fixed cover is equipped with driving gear, drives gear to be meshed by the opening on the lateral barrel of outer cylinder body with gear ring；It is provided with drain pipe at the bottom of the cylinder of described outer cylinder body；Described inner barrel and outer cylinder body are provided with discharge cover.
7. one according to claim 6 mining blowdown control dirt drilling equipment, it is characterized in that: at the bottom of the inboard cylinder of described outer cylinder body, be provided with circular orbit, being provided with some rollers bottom inner barrel directly over circular orbit, roller coordinates with circular orbit Structure deformation.
8. one according to claim 1 mining blowdown control dirt drilling equipment, it is characterised in that: described walking mechanism adopts wheel type traveling mechanism or crawler type walking mechanism.
9. one according to claim 1 mining blowdown control dirt drilling equipment, it is characterised in that: described lifting platform is fitted with location telescope support, by positioning telescope support, drilling equipment is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610213509.3A CN105781457B (en) | 2016-04-05 | 2016-04-05 | A kind of mining blowdown control dirt drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610213509.3A CN105781457B (en) | 2016-04-05 | 2016-04-05 | A kind of mining blowdown control dirt drilling equipment |
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| Publication Number | Publication Date |
|---|---|
| CN105781457A true CN105781457A (en) | 2016-07-20 |
| CN105781457B CN105781457B (en) | 2018-06-19 |
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| CN201610213509.3A Active CN105781457B (en) | 2016-04-05 | 2016-04-05 | A kind of mining blowdown control dirt drilling equipment |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278086A (en) * | 2018-01-31 | 2018-07-13 | 通号（长沙）轨道交通控制技术有限公司 | A kind of positioning drilling platform for urban track traffic |
| CN109162655A (en) * | 2018-11-06 | 2019-01-08 | 史振荣 | A kind of rock drill with dust reduction capability |
| CN110173226A (en) * | 2019-05-28 | 2019-08-27 | 赵玉研 | A kind of low fugitive dust boring device of water conservancy construction |
| CN110984854A (en) * | 2019-12-24 | 2020-04-10 | 许芳艳 | Conveniently-moved drilling machine for hydraulic engineering and drilling method thereof |
| CN112343506A (en) * | 2020-11-05 | 2021-02-09 | 宁夏智控能源科技有限公司 | Underground coal mine low-azimuth drilling method and hydraulic drill carriage thereof |
| CN112681976A (en) * | 2020-12-30 | 2021-04-20 | 保定理工学院 | Stable and convenient rock drilling device for geological exploration |
| CN113585963A (en) * | 2021-06-29 | 2021-11-02 | 华北科技学院(中国煤矿安全技术培训中心) | Coal mine drilling machine capable of being adjusted according to drilling angle |
| CN117266767A (en) * | 2023-11-17 | 2023-12-22 | 山东千颐科技有限公司 | Rock drilling machine capable of preventing broken stone from splashing |
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| CN203822175U (en) * | 2014-05-19 | 2014-09-10 | 北京瑞诚安邦工程技术有限公司 | Drilling machine rack |
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