CN116181402B - Dust collector for ore exploitation - Google Patents
Dust collector for ore exploitation Download PDFInfo
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- CN116181402B CN116181402B CN202310159501.3A CN202310159501A CN116181402B CN 116181402 B CN116181402 B CN 116181402B CN 202310159501 A CN202310159501 A CN 202310159501A CN 116181402 B CN116181402 B CN 116181402B
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- 239000000428 dust Substances 0.000 title claims abstract description 132
- 238000004062 sedimentation Methods 0.000 claims abstract description 53
- 239000004744 fabric Substances 0.000 claims description 64
- 238000005192 partition Methods 0.000 claims description 53
- 238000010009 beating Methods 0.000 claims description 29
- 206010044565 Tremor Diseases 0.000 claims description 27
- 238000004804 winding Methods 0.000 claims description 27
- 238000005065 mining Methods 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 11
- 238000010276 construction Methods 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 239000003595 mist Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 7
- 238000009825 accumulation Methods 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/20—Drawing-off or depositing dust
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/30—Wind motors specially adapted for installation in particular locations
- F03D9/32—Wind motors specially adapted for installation in particular locations on moving objects, e.g. vehicles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Power Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Separation Of Particles Using Liquids (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a technical field of ore exploitation especially relates to a dust collector for ore exploitation, and it includes base and dust removal mechanism, dust removal mechanism includes dryer, conveying fan, conveying chute and sedimentation tank, the dryer sets up on the base, conveying fan sets up on the dryer, conveying chute sets up on the sedimentation tank and with conveying fan's end of giving vent to anger is connected. Compared with water mist dust removal, the dust removal mechanism reduces the influence on the construction ground, reduces road muddy caused by water, further reduces the influence on ore exploitation construction, and ensures that the ore exploitation efficiency is maintained; simultaneously, the sedimentation box is used for temporarily storing dust, so that the collected dust can be recycled conveniently, and the dust removal cost is reduced.
Description
Technical Field
The application relates to the technical field of ore exploitation, in particular to a dust removing device for ore exploitation.
Background
Currently, dust refers to solid particles suspended in air. Conventionally, there are many names for dust such as dust, smoke, mineral dust, sand dust, powder, etc., which are not clearly limited. The international organization for standardization defines a solid suspension having a particle size of less than 75 μm as dust. When the ore mining platform drills and is in mining construction, a large amount of dust can be generated, the dust can be suspended in the air, the dust is inhaled by a worker and can influence the health of the worker, dust needs to be removed in the ore mining process, the existing dust removing mode is to remove dust generally through sprinkling mist, and the dust and the mist are adhered to form larger particles to fall on the ground.
In the process of realizing the application, the inventor finds that at least the following problems exist in the technology, and dust generated in drilling and mining construction is removed by using a water spray mode, so that the construction ground is wet and muddy, the ore mining is not facilitated, and the ore mining efficiency is reduced.
Disclosure of Invention
In order to reduce the influence on ore mining construction for ore mining efficiency is maintained, the application provides a dust collector for ore mining.
The application provides a dust collector is used in ore exploitation adopts following technical scheme:
the utility model provides a dust collector for ore exploitation, includes base and dust removal mechanism, dust removal mechanism includes dryer, conveying fan, conveying chute and subsides the case, the dryer sets up on the base, conveying fan sets up on the dryer, conveying chute sets up subside on the case and with conveying fan's the end of giving vent to anger is connected.
By adopting the technical scheme, when ore exploitation is carried out, a drilling machine is generally required to drill holes on mines firstly, then follow-up ore exploitation steps are carried out, dust is generated during ore exploitation, when exploitation work is carried out, a base with an air duct is pushed to a dust source, the air duct is aligned to the dust source, then a conveying fan is started, suction force is generated by the conveying fan, the generated dust enters a conveying chute through the air duct, the conveying chute conveys the dust into a settling tank, the settled dust falls on the bottom wall of the settling tank, and when more dust in the settling tank is needed, the dust is taken out and stored and transported by a container to be used for road engineering construction; compared with water mist dust removal, the dust removal mechanism reduces the influence on the construction ground, reduces road muddy caused by water, further reduces the influence on ore mining construction, and ensures that the ore mining efficiency is maintained; simultaneously, the sedimentation box is used for temporarily storing dust, so that the collected dust can be recycled conveniently, and the dust removal cost is reduced.
Optionally, the dust removing mechanism further comprises a dust filtering and air exhausting assembly, the dust filtering and air exhausting assembly comprises a filter cloth and an exhaust pipe, an exhaust hole is formed in the upper end wall of the settling tank, the filter cloth is arranged on the exhaust hole, and the exhaust pipe is arranged on the settling tank and is arranged in the exhaust hole cover.
Through adopting above-mentioned technical scheme, after the dust is carried to the sedimentation tank with the transportation chute, air carries the dust and passes the filter cloth and form net wind exhaust pipe, through filter cloth and the exhaust hole of setting, reduced the vortex of sedimentation incasement wind, the filter cloth filters the dust in the sedimentation tank simultaneously, reduces the pollution to the air.
Optionally, be provided with the mechanism of beating on the subsidence tank, the mechanism of beating is including beating ball, haulage rope and power component, power component sets up on the exhaust pipe, the one end setting of haulage rope is in on the power component, the ball setting of beating is in the other end of haulage rope, power component drives the haulage rope pulling the ball of beating is right the filter cloth is patted.
By adopting the technical scheme, when dust is retained in the settling tank through the filtration of the filter cloth, smaller dust is adhered to the filter cloth, part of larger dust is suspended on the filter cloth, the power assembly drives the traction rope to move, the traction rope drives the beating belt ball to ascend or descend, and the beating of the filter cloth is afraid of beating the filter cloth, so that the larger dust and the smaller dust on the filter cloth are separated from the filter cloth and fall on the bottom of the settling tank; through the beating mechanism that sets up, the whereabouts speed of great dust on the one hand increases, and on the other hand reduces the jam of less dust to the filter cloth for the filter effect of filter cloth can be kept.
Optionally, the power assembly includes a cross rotating rod, a rotating blade, a reciprocating screw, a sliding seat and a winding block, the cross rotating rod is rotatably arranged on the exhaust pipe, the rotation She Shezhi is arranged on the cross rotating rod, and wind exhausted by the exhaust pipe pushes the rotating blade to drive the cross rotating rod to rotate; the reciprocating screw rod and the cross rotating rod are coaxially arranged, the winding block is arranged at the end part of the reciprocating screw rod, and the traction rope is wound on the winding block; the sliding seat slides on the exhaust pipe along the axis of the reciprocating screw, the sliding seat is in threaded connection with the reciprocating screw, the sliding seat slides to the end part of the reciprocating screw and pushes out the traction rope wound on the winding block, and the beating ball falls on the filter cloth.
Through adopting above-mentioned technical scheme, when the conveying fan carries the dust, the atmospheric pressure in the subsidence case is strengthened, strong wind is discharged through the exhaust pipe, strong wind blows the rotation leaf and rotates, the rotation leaf drives the cross dwang and rotates, the cross dwang drives reciprocating screw and rotates, reciprocating screw drive winding piece on the one hand rotates, on the other hand drives the sliding seat and slides, the winding piece drives the haulage rope and twines on the winding piece, the haulage rope drives the flap ball and keeps away from the filter cloth, the sliding seat slides to the tip of reciprocating screw, the sliding seat pushes away the haulage rope on the winding piece, the flap ball drops and hits on the filter cloth from the top, the filter cloth vibrations make the dust that adheres to on the filter cloth drop; the power component that sets up simple structure to need not extra power supply, reduced the energy consumption, the clearance of filter cloth need not stop dust removal mechanism simultaneously, and the clearance and the filtration of filter cloth go on in step, make dust removal effect keep, do not influence dust removal efficiency simultaneously.
Optionally, the beating mechanism further comprises a tremble component, the tremble component comprises a fixed plate, a guide rod and a tremble spring, the fixed plate is slidably arranged on the sedimentation tank through the guide rod, the filter cloth is arranged on the fixed plate, the tremble spring is arranged on the fixed plate and connected with the sedimentation tank, and the tremble spring is provided with a potential for driving the fixed plate to be away from the sedimentation tank.
Through adopting above-mentioned technical scheme, when beating the ball and falling on the filter cloth, the fixed plate atress is close to towards the subsidence case, and the fixed plate drives tremble spring atress compression and accumulation elastic force, beats ball and filter cloth separation back, tremble spring drive the reciprocal tremble of filter cloth on the fixed plate for dust and filter cloth separation on the filter cloth, through the tremble subassembly of setting, converts kinetic energy into elastic potential energy, and through repeated accumulation release, makes filter cloth vibrations many times, makes the separation effect of dust better.
Optionally, a lifting mechanism is arranged in the settling tank, the lifting mechanism comprises a first partition plate, a pushing plate and a driving assembly, the first partition plate is arranged at one end of the settling tank, which is close to the conveying chute, and one end of the first partition plate is provided with a settling hole for dust to pass through; the pushing plate is arranged on the first partition board in a sliding manner, and pushes dust settled on the first partition board into the settling holes; the driving assembly is arranged on the sedimentation tank, and is connected with the pushing plate and drives the pushing plate to slide.
By adopting the technical scheme, the dust conveyed into the settling tank by the conveying chute is filtered by the filter cloth and falls on the first partition plate, and then the driving component drives the pushing plate to slide along the first partition plate so as to push the dust on the first partition plate into the settling hole, and the dust falls on the bottom of the settling tank through the settling hole; through the mechanism of opening up that sets up, can reduce the wind that carries the fan disturbance and drive the dust of sunk again and fly, the multiple pass filter cloth of subsidence filters, reduces the life of filter cloth to reduce the filter effect of filter cloth.
Optionally, a sliding hole is formed in the side wall of the sedimentation hole, the lifting mechanism comprises a second partition plate and a transmission assembly, the second partition plate is arranged in the sliding hole of the first partition plate in a sliding manner, and the second partition plate seals the sedimentation hole; the pushing plate drives the second partition plate to slide through the transmission assembly.
By adopting the technical scheme, when the quantity of dust on the first partition plate is large, the driving assembly drives the pushing plate to slide, the pushing plate drives the dust to gather towards the sedimentation holes, and meanwhile, the pushing plate drives the second partition plate to slide through the transmission assembly, the sedimentation holes are opened by the second partition plate, and the dust falls into the sedimentation box; by means of the second partition board, the settled dust can be further reduced from flying again.
Optionally, the transmission assembly includes a gear, a rack, a rotation shaft, a tensioning rope and a reset spring, wherein the rotation shaft rotates in the sliding hole, one end of the tensioning rope is connected with the second partition board, the other end of the tensioning rope is connected with the rotation shaft and is wound on the rotation shaft, the reset spring is arranged in the sliding hole and is connected with the second partition board, and the reset spring drives the second partition board to be far away from the rotation shaft; the gear is arranged on the rotating shaft, the rack is arranged on the pushing plate, and the rack is meshed with the gear.
By adopting the technical scheme, when the pushing plate slides along the first partition plate, the pushing plate drives the rack to slide, the rack drives the gear to rotate, the gear drives the rotating shaft to rotate, the rotating shaft drives the tensioning rope to wind on the rotating shaft, the tensioning rope drives the second partition plate to slide, the second partition plate exposes the sedimentation hole, and dust is accumulated and enters the sedimentation hole; the transmission assembly is simple in structure, the pushing plate and the second partition plate slide synchronously, and the pushing plate and the second partition plate share one power source, so that the occupation of resources is reduced.
Optionally, be provided with in the subsider and remove and emit the mechanism, it includes vibrations storehouse, hose, baffle and vibrations subassembly to remove to emit the mechanism, the vibrations storehouse passes through the baffle slides and sets up on the subsider, be formed with the cavity between baffle, vibrations storehouse and the subsider, vibrations subassembly sets up in the cavity, vibrations subassembly with vibrations storehouse is connected and is driven vibrations storehouse vibrations, the hose sets up on the diapire of vibrations storehouse and with the discharge gate of subsider is connected.
Through adopting above-mentioned technical scheme, the subsidence hole is located one side, when the dust is accumulated more, can make the dust form cusp soil hillock, starts vibration subassembly, and vibration subassembly drives vibration storehouse vibrations, and vibration storehouse drives the dust motion for the dust in the vibration storehouse is in the horizontality, and the vibration subassembly that sets up simultaneously can be when the ejection of compact, drops the dust vibrations of adhesion on vibration storehouse lateral wall and discharges vibration storehouse.
Optionally, the vibration subassembly includes motor, cam and vibration spring, be provided with a plurality of on the inner wall of cavity vibration spring with vibration storehouse is connected and drives vibration storehouse is located subside the middle part of case, the motor sets up subside on the case, the cam sets up on the output shaft of motor, the cam with vibration storehouse is connected and is driven vibration storehouse is followed vibration spring's axis slides.
By adopting the technical scheme, when dust in the vibration bin forms a pointed dune, the motor is started, the motor drives the cam to rotate, the cam drives the vibration bin to slide, the vibration spring accumulates elastic potential energy, and when the cam continues to rotate, the cam is separated from the vibration bin, the vibration spring releases the elastic potential energy and drives the vibration bin to restore to the original position; the vibration component is simple in structure and convenient to operate.
In summary, the present application includes the following beneficial technical effects:
1. compared with water mist dust removal, the dust removal mechanism reduces the influence on the construction ground, reduces road muddy caused by water, further reduces the influence on ore mining construction, and ensures that the ore mining efficiency is maintained; meanwhile, the sedimentation box is arranged to temporarily store the dust, so that the collected dust can be conveniently recycled, and the dust removal cost is reduced;
2. when the conveying fan conveys dust, the air pressure in the sedimentation box is enhanced, strong wind is discharged through the exhaust pipe, the strong wind blows the rotating blades to rotate, the rotating blades drive the cross rotating rod to rotate, the cross rotating rod drives the reciprocating screw rod to rotate, the reciprocating screw rod drives the winding block to rotate on one hand, the sliding seat is driven to slide on the other hand, the winding block drives the traction rope to wind on the winding block, the traction rope drives the beating ball to be far away from the filter cloth, the sliding seat slides to the end part of the reciprocating screw rod, the sliding seat pushes down the traction rope on the winding block, the beating ball falls from a position higher than the position and is beaten on the filter cloth, and the filter cloth vibrates to enable dust adhered on the filter cloth to fall; the power assembly is simple in structure, no additional power source is needed, energy consumption is reduced, meanwhile, the cleaning of the filter cloth does not need to stop a dust removing mechanism, and the cleaning and filtering of the filter cloth are synchronously carried out, so that the dust removing effect is maintained, and meanwhile, the dust removing efficiency is not influenced;
3. when beating the ball and falling on the filter cloth, the fixed plate atress is close to towards the subsidence case, and the fixed plate drives tremble spring atress compression and accumulation elastic force, beats the ball and separates the back with the filter cloth, and tremble the filter cloth on the spring drive fixed plate and reciprocate the tremble for dust on the filter cloth separates with the filter cloth, through the tremble subassembly that sets up, converts kinetic energy into elastic potential energy, and through repeated accumulation release, makes filter cloth multiple vibrations, makes the separation effect of dust better.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a dust removing device for ore mining in an embodiment of the present application;
FIG. 2 is a schematic structural view of an adjusting mechanism according to an embodiment of the present application;
FIG. 3 is a top view of a dust filter exhaust assembly according to an embodiment of the present application;
FIG. 4 is a schematic view of a flapping mechanism according to an embodiment of the present disclosure;
FIG. 5 is a schematic diagram of a power assembly according to an embodiment of the present application;
FIG. 6 is a schematic cross-sectional view of a settling tank in an embodiment of the present application;
FIG. 7 is a schematic view of a structure of a lifting mechanism according to an embodiment of the present application;
fig. 8 is a schematic structural diagram of a transmission assembly according to an embodiment of the present application.
Reference numerals: 100. a base; 200. a dust removing mechanism; 210. an air duct; 220. a conveying fan; 230. a transport chute; 240. a sedimentation tank; 250. dust filtering and air exhausting assembly; 251. a filter cloth; 252. an exhaust pipe; 300. a beating mechanism; 310. beating the ball; 320. a traction rope; 330. a power assembly; 331. a cross rotating rod; 332. a rotating blade; 333. a reciprocating screw; 334. a sliding seat; 335. a winding block; 336. a limiting plate; 337. a driving rod; 338. an arc-shaped groove; 340. a tremor component; 341. a fixing plate; 342. a guide rod; 343. tremble spring; 350. a support base; 400. a lifting mechanism; 410. a first separator; 411. a slip hole; 420. a pushing plate; 430. a drive assembly; 440. a second separator; 450. a transmission assembly; 451. a first gear; 452. a rack; 453. a rotating shaft; 454. tensioning the rope; 455. a reset spring; 500. a de-counterfeiting mechanism; 510. vibrating the bin; 520. a hose; 530. a baffle; 540. a vibration assembly; 541. a motor; 542. a cam; 543. a vibrating spring; 600. an adjusting mechanism; 610. a fixing seat; 620. a rotating lever; 630. a rotating seat; 640. a rotating assembly; 641. a second gear; 642. a third gear; 643. a rotating block; 650. a lifting assembly; 651. a support rod; 652. a threaded rod; 653. an adjusting block; 700. and a universal wheel.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-8.
The embodiment of the application discloses a dust collector for ore exploitation.
Referring to fig. 1, the dust removing apparatus for ore mining includes a base 100 placed at a dust source, an adjusting mechanism 600 provided on the base 100, and a dust removing mechanism 200 provided on the adjusting mechanism 600, when dust is removed from ore mining, the base 100 is first pushed to the dust source, then the position of the dust removing mechanism 200 is adjusted by the adjusting mechanism 600, and then generated dust is removed by the dust removing mechanism 200.
Referring to fig. 1 and 2, one end of the base 100, which is close to the ground, is fixedly connected with a plurality of universal wheels 700, the adjusting mechanism 600 includes a fixed seat 610 fixedly connected to the base 100, a rotating rod 620 is rotatably connected to the fixed seat 610, one end of the rotating rod 620, which is far away from the fixed seat 610, is rotatably connected to the rotating seat 630, a rotating assembly 640 for driving the rotating seat 630 to rotate is arranged on the rotating rod 620, the rotating assembly 640 includes a second gear 641 coaxially connected with the rotating seat 630, a third gear 642 meshed with the second gear 641 is rotatably connected to the rotating rod 620, a rotating block 643 is coaxially connected to the third gear 642, the rotating block 643 can drive the third gear 642 to rotate, the third gear 642 drives the second gear 641 to rotate, and the second gear 641 drives the rotating seat 630 to rotate. The lifting assembly 650 is arranged on the base 100, the lifting assembly 650 comprises a supporting rod 651 rotatably connected to the fixed seat 610, the supporting rod 651 is positioned at one end of the fixed seat 610 far away from the rotating rod 620, a lifting hole is formed in one end of the supporting rod 651 far away from the fixed seat 610, a threaded rod 652 is slidably connected in the lifting hole, and one end of the threaded rod 652 far away from the supporting rod 651 is hinged with the rotating rod 620; the threaded rod 652 is connected with an adjusting block 653 in a threaded manner, one end, close to the supporting rod 651, of the adjusting block 653 is connected with a clamping block in a rotating manner, and the clamping block is clamped in the lifting hole.
Referring to fig. 1 and 2, the dust removing mechanism 200 includes a wind barrel 210 fixedly connected to a rotating base 630, the wind barrel 210 is in a horn shape, one end of the wind barrel 210 with a smaller diameter is fixedly connected with a conveying fan 220, one end of the conveying fan 220 away from the wind barrel 210 is connected with a pipeline with one end capable of being bent at will, one end of the conveying fan 220 away from the wind barrel 210 is fixedly connected with a conveying chute 230, a plurality of blowers for conveying are arranged in the conveying chute 230, one end of the conveying chute 230 away from the conveying fan 220 is fixedly connected with a settling tank 240, the settling tank 240 is placed on one side of the base 100, and the conveying chute 230 is connected with one end of the settling tank 240 away from the ground.
Referring to fig. 3 and 4, an exhaust hole is formed in the upper end wall of the settling tank 240, the exhaust hole is located at one side of the upper end wall of the settling tank 240 away from the conveying chute 230, a dust filtering and exhausting assembly 250 is arranged on the settling tank 240, the dust filtering and exhausting assembly 250 comprises an exhaust pipe 252 fixedly connected to the settling tank 240, and the exhaust pipe 252 covers the exhaust hole; the settling tank 240 is provided with a filter cloth 251, and the filter cloth 251 is positioned at the exhaust hole and is used for isolating dust in the settling tank 240.
Referring to fig. 3 and 4, a beating mechanism 300 is arranged on the settling tank 240, the beating mechanism 300 comprises a tremble component 340, the tremble component 340 comprises a fixed plate 341 for fixing a filter cloth 251, the filter cloth 251 is fixedly connected to the fixed plate 341, four guide rods 342 are fixedly connected to the side wall of the fixed plate 341, which is close to the settling tank 240, four sliding holes for sliding the guide rods 342 are formed in the settling tank 240, and a limiting plate is fixedly connected to the end part, which is far away from the fixed plate 341, of the guide rods 342; a tremble spring 343 is fixedly connected between the fixed plate 341 and the sedimentation tank 240, one end of the tremble spring 343 is connected with the sedimentation tank 240, and one end of the tremble spring 343, which is far away from the sedimentation tank 240, is connected with the fixed plate 341 and drives the fixed plate 341 to be far away from the sedimentation tank 240; four sealing plates are fixedly connected to the fixed plate 341 and connected end to end in sequence, and the sealing plates are connected to the exhaust holes in a sliding mode.
Referring to fig. 4 and 5, a support base 350 is fixedly connected to the exhaust duct 252, a power assembly 330 is disposed on the support base 350, the power assembly 330 includes a cross rotating rod 331 rotatably connected to the support base 350, four rotating blades 332 are fixedly connected to the cross rotating rod 331, the rotating blades 332 are hollow hemispheres, and the opening directions of the four rotating blades 332 are set along the circumferential direction; two reciprocating screws 333 are coaxially and fixedly connected to the cross rotating rod 331, the two reciprocating screws 333 are respectively positioned at two sides of the cross rotating rod 331, a sliding seat 334 is connected to the reciprocating screws 333 in a threaded manner, and the sliding seat 334 is connected to the exhaust pipe 252 in a sliding manner; the winding blocks 335 are fixedly connected to the ends, away from each other, of the two reciprocating screw rods 333, the traction ropes 320 are fixedly connected to the winding blocks 335, the traction ropes 320 can be wound on the winding blocks 335, and the flapping balls 310 are fixedly connected to the ends, away from the winding blocks 335, of the traction ropes 320; one end of the winding block 335, which is close to the reciprocating screw 333, is fixedly connected with a limiting plate 336, and the limiting plate 336 is used for reducing the winding of the traction rope 320 on the reciprocating screw 333; the limiting plate 336 is provided with a plurality of arc grooves 338, the arc grooves 338 are formed along the circumferential direction of the limiting plate 336, the arc grooves 338 are slidably connected with driving rods 337, the driving rods 337 are fixedly connected with the sliding seat 334, and the sliding seat 334 drives the driving rods 337 to penetrate through the arc grooves 338 and push the traction ropes 320 away from the winding blocks 335; when the cross rotating rod 331 rotates, the cross rotating rod 331 drives the sliding seat 334 to slide, meanwhile, the reciprocating screw 333 drives the traction rope 320 to wind on the winding block 335, the traction rope 320 drives the beating ball 310 to be far away from the filter cloth 251, the sliding seat 334 moves to the end of the reciprocating screw 333, the rod 337 is driven, the traction rope 320 is pushed down, and the beating ball 310 falls on the filter cloth 251 to tremble the filter cloth 251.
Referring to fig. 6 and 7, a lifting mechanism 400 is disposed on the settling tank 240, the lifting mechanism 400 includes a first partition 410 fixedly connected in the settling tank 240, the first partition 410 is located at one end of the settling tank 240 near the conveying chute 230, settling holes are formed in the first partition 410, and the positions of the settling holes correspond to the positions of the exhaust holes; the first partition plate 410 is connected with a pushing plate 420 in a sliding manner, the sedimentation tank 240 is provided with a driving assembly 430, the driving assembly 430 is an air cylinder, the cylinder body of the air cylinder is fixedly connected to the outer side wall of the sedimentation tank 240, and a piston rod of the air cylinder penetrates through the side wall of the sedimentation tank 240 to extend into the sedimentation tank 240 and is connected with the pushing plate 420.
Referring to fig. 7 and 8, a sliding hole 411 is formed on a sidewall of the settling hole, a second separator 440 is slidably connected to the sliding hole 411, and the second separator 440 closes the settling hole; the first partition plate 410 is provided with a transmission assembly 450 connected with the second partition plate 440, the transmission assembly 450 comprises a connecting rod fixedly connected to the side wall of the pushing plate 420 close to the cylinder, the connecting rod is slidably connected to the side wall of the sedimentation tank 240, and the connecting rod is abutted with the first partition plate 410 and slides along the first partition plate 410; the side wall of the connecting rod, which is close to the first partition plate 410, is provided with a mounting groove, and the inner wall of the mounting groove is fixedly connected with a rack 452; a placing groove communicated with the sliding hole 411 is formed in one end, close to the cylinder, of the first partition plate 410, a rotating shaft 453 is rotatably connected in the placing groove, and a first gear 451 meshed with the rack 452 is coaxially connected to the rotating shaft 453; two tensioning ropes 454 are fixedly connected to the rotating shaft 453, and one end, away from the rotating shaft 453, of each tensioning rope 454 is connected with the second separator 440; two return springs 455 are fixedly connected to one end, close to the cylinder, of the second separator 440, one end, far away from the second separator 440, of the return springs 455 is connected with the side wall of the sliding hole 411, and the return springs 455 have potential for driving the second separator 440 to be far away from the cylinder; when the pushing plate 420 slides, the pushing plate 420 drives the rack 452 to slide, the rack 452 drives the first gear 451 to rotate, the first gear 451 drives the rotating shaft 453 to rotate, the rotating shaft 453 drives the tensioning rope 454 to wind on the rotating shaft 453, the second separator 440 slides towards the cylinder along the sliding hole 411, the reset spring 455 is stressed to compress, and meanwhile, the sedimentation hole is opened.
Referring to fig. 1 and 6, a top removing mechanism 500 is arranged in a settling tank 240, the top removing mechanism 500 comprises a vibration bin 510 positioned in the settling tank 240, two baffle plates 530 are fixedly connected to two parallel side walls of the vibration bin 510, two baffle plates 530 on the same side are respectively and slidably connected to the same side wall of the settling tank 240, a cavity is formed by the two baffle plates 530 on the same side, the side wall of the vibration bin 510 and the settling tank 240, a vibration assembly 540 for driving the vibration bin 510 to slidably move is arranged in the cavity, the vibration assembly 540 comprises a motor 541 fixedly connected to the outer side wall of the settling tank 240, a cam 542 is connected to an output shaft of the motor 541, a rotating groove communicated with the cavity is formed in the side wall of the settling tank 240, and the cam 542 rotates in the rotating groove; the cam 542 is abutted with the side wall of the vibration bin 510, and when the cam 542 rotates, the vibration bin 510 is driven to slide; a plurality of vibrating springs 543 are fixedly connected in the cavity, one end of each vibrating spring 543 is connected with the vibrating bin 510, one end of each vibrating spring 543, which is far away from the vibrating bin 510, is connected with the inner wall of the sedimentation tank 240, and the vibrating springs 543 on two sides drive the vibrating bin 510 to be positioned in the middle of the sedimentation tank 240; a hose 520 communicated with the vibration bin 510 is fixedly connected to the bottom wall of the vibration bin 510, and the hose 520 is connected with a discharge hole of the sedimentation tank 240.
The implementation principle of the dust removal device for ore exploitation is as follows: when the drilling operation of ore exploitation or other operations for generating dust are performed, the base 100 can be pushed to the operation position, then the rotary adjusting block 653 drives the rotary rod 620 to rotate, the rotary block 643 drives the third gear 642 to rotate, the third gear 642 drives the second gear 641 to rotate, the second gear 641 drives the rotary seat 630 to rotate, and the rotary seat 630 drives the air duct 210 to face the dust source; then, a conveying fan 220 is started, and the conveying fan 220 conveys dust into a settling tank 240 through a conveying chute 230; the larger dust in the sedimentation tank 240 falls on the first partition plate 410 and the second partition plate 440, the smaller dust falls on the first partition plate 410 along with the flow of air through the filtering cloth 251, the air cylinder is started at regular time, the air cylinder drives the pushing plate 420 to slide, the pushing plate 420 drives the dust to approach the second partition plate 440, meanwhile, the pushing plate 420 drives the rack 452 to slide, the rack 452 drives the gear to rotate, the gear drives the rotating shaft 453 to rotate, the rotating shaft 453 drives the tensioning rope 454 to wind on the rotating shaft 453, the second partition plate 440 is opened, and the dust falls in the vibration bin 510; the motor 541 drives the cam 542 to rotate, the cam 542 drives the vibration bin 510 to slide, the vibration spring 543 is stressed to compress or extend, when the cam 542 is separated from the vibration bin 510, the vibration spring 543 drives the vibration bin 510 to abut against the cam 542, so that the vibration bin 510 is positioned in the middle of the sedimentation tank 240, and the dust which is sharp is vibrated flatly by reciprocating sliding vibration; meanwhile, in the process that the filter cloth 251 works, wind in the settling tank 240 passes through the filter cloth 251 to blow the rotating blades 332, the rotating blades 332 rotate and drive the cross rotating rod 331 to rotate, the rotating rod 620 drives the reciprocating screw 333 to rotate, the reciprocating screw 333 drives the sliding seat 334 to slide, meanwhile, the traction rope 320 is wound on the winding block 335, when the sliding seat 334 moves to the end part of the reciprocating screw 333, the sliding seat 334 pushes down the traction rope 320 wound on the winding block 335, the beating ball 310 falls on the filter cloth 251, the filter cloth 251 drives the fixed plate 341 to slide along the vertical direction, and the tremble spring 343 drives the fixed plate 341 to vibrate, so that dust on the filter cloth 251 falls on the second partition plate 440.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (6)
1. The dust removing device for ore exploitation is characterized by comprising a base (100) and a dust removing mechanism (200), wherein the dust removing mechanism (200) comprises an air duct (210), a conveying fan (220), a conveying chute (230) and a sedimentation tank (240), the air duct (210) is arranged on the base (100), the conveying fan (220) is arranged on the air duct (210), and the conveying chute (230) is arranged on the sedimentation tank (240) and is connected with an air outlet end of the conveying fan (220);
the dust removing mechanism (200) further comprises a dust filtering and air exhausting assembly (250), the dust filtering and air exhausting assembly (250) comprises a filter cloth (251) and an air exhausting pipe (252), an air exhausting hole is formed in the upper end wall of the sedimentation tank (240), the filter cloth (251) is arranged on the air exhausting hole, and the air exhausting pipe (252) is arranged on the sedimentation tank (240) and covers the air exhausting hole;
the sedimentation tank (240) is provided with a beating mechanism (300), the beating mechanism (300) comprises a beating ball (310), a traction rope (320) and a power component (330), the power component (330) is arranged on the exhaust pipe (252), one end of the traction rope (320) is arranged on the power component (330), the beating ball (310) is arranged at the other end of the traction rope (320), and the power component (330) drives the traction rope (320) to pull the beating ball (310) to beat the filter cloth (251);
the power assembly (330) comprises a cross rotating rod (331), rotating blades (332), a reciprocating screw (333), a sliding seat (334) and a winding block (335), wherein the cross rotating rod (331) is rotatably arranged on the exhaust pipe (252), the rotating blades (332) are arranged on the cross rotating rod (331), and wind exhausted by the exhaust pipe (252) pushes the rotating blades (332) to drive the cross rotating rod (331) to rotate; the reciprocating screw (333) is coaxially arranged with the cross rotating rod (331), the winding block (335) is arranged at the end part of the reciprocating screw (333), and the traction rope (320) is wound on the winding block (335); the sliding seat (334) slides on the exhaust pipe (252) along the axis of the reciprocating screw (333), the sliding seat (334) is in threaded connection with the reciprocating screw (333), the sliding seat (334) slides to the end part of the reciprocating screw (333) and pushes out the traction rope (320) wound on the winding block (335), and the beating ball (310) falls on the filter cloth (251);
the beating mechanism (300) further comprises a tremble component (340), the tremble component (340) comprises a fixed plate (341), a guide rod (342) and a tremble spring (343), the fixed plate (341) is slidably arranged on the sedimentation tank (240) through the guide rod (342), the filter cloth (251) is arranged on the fixed plate (341), the tremble spring (343) is arranged on the fixed plate (341) and is connected with the sedimentation tank (240), and the tremble spring (343) is provided with a potential which drives the fixed plate (341) to be far away from the sedimentation tank (240).
2. The dust removal device for ore mining according to claim 1, wherein a lifting mechanism (400) is arranged in the settling tank (240), the lifting mechanism (400) comprises a first partition plate (410), a pushing plate (420) and a driving assembly (430), the first partition plate (410) is arranged at one end, close to the conveying chute (230), of the settling tank (240), and a settling hole for dust to pass through is formed at one end of the first partition plate (410); the pushing plate (420) is slidably arranged on the first partition plate (410), and the pushing plate (420) pushes dust settled on the first partition plate (410) into the settling holes; the driving assembly (430) is arranged on the sedimentation tank (240), and the driving assembly (430) is connected with the pushing plate (420) and drives the pushing plate (420) to slide.
3. The dust removal device for ore mining according to claim 2, wherein a sliding hole (411) is formed in a side wall of the sedimentation hole, the lifting mechanism (400) comprises a second partition plate (440) and a transmission assembly (450), the second partition plate (440) is slidably arranged in the sliding hole (411) of the first partition plate (410), and the second partition plate (440) closes the sedimentation hole; the pushing plate (420) drives the second separator (440) to slide through the transmission assembly (450).
4. A dust collector for ore mining according to claim 3, wherein the transmission assembly (450) comprises a first gear (451), a rack (452), a rotating shaft (453), a tightening rope (454) and a return spring (455), the rotating shaft (453) rotates in the sliding hole (411), one end of the tightening rope (454) is connected with the second partition (440), the other end of the tightening rope (454) is connected with the rotating shaft (453) and wound on the rotating shaft (453), the return spring (455) is arranged in the sliding hole (411) and connected with the second partition (440), and the return spring (455) drives the second partition (440) away from the rotating shaft (453); the first gear (451) is disposed on the rotation shaft (453), the rack (452) is disposed on the push plate (420), and the rack (452) is engaged with the first gear (451).
5. The dust collector for ore mining of claim 1, wherein a de-icing mechanism (500) is arranged in the sedimentation tank (240), the de-icing mechanism (500) comprises a vibration bin (510), a hose (520), a baffle (530) and a vibration assembly (540), the vibration bin (510) is slidably arranged on the sedimentation tank (240) through the baffle (530), a cavity is formed between the baffle (530), the vibration bin (510) and the sedimentation tank (240), the vibration assembly (540) is arranged in the cavity, the vibration assembly (540) is connected with the vibration bin (510) and drives the vibration bin (510) to vibrate, and the hose (520) is arranged on the bottom wall of the vibration bin (510) and is connected with a discharge hole of the sedimentation tank (240).
6. The dust collector for ore mining of claim 5, wherein the vibration assembly (540) comprises a motor (541), a cam (542) and a vibration spring (543), a plurality of vibration springs (543) are arranged on the inner wall of the cavity, the vibration springs (543) are connected with the vibration bin (510) and drive the vibration bin (510) to be located in the middle of the sedimentation tank (240), the motor (541) is arranged on the sedimentation tank (240), the cam (542) is arranged on an output shaft of the motor (541), and the cam (542) is connected with the vibration bin (510) and drives the vibration bin (510) to slide along the axis of the vibration springs (543).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310159501.3A CN116181402B (en) | 2023-02-24 | 2023-02-24 | Dust collector for ore exploitation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310159501.3A CN116181402B (en) | 2023-02-24 | 2023-02-24 | Dust collector for ore exploitation |
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| Publication Number | Publication Date |
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| CN116181402A CN116181402A (en) | 2023-05-30 |
| CN116181402B true CN116181402B (en) | 2023-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310159501.3A Active CN116181402B (en) | 2023-02-24 | 2023-02-24 | Dust collector for ore exploitation |
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| CN218306771U (en) * | 2022-08-01 | 2023-01-17 | 盐城思必恩智能科技有限公司 | Dust blowing device of shot blasting machine |
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| WO2019144662A1 (en) * | 2018-01-25 | 2019-08-01 | 中国矿业大学 | Mining drill and dust suction cover therefor, and dust removal device |
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Also Published As
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|---|---|
| CN116181402A (en) | 2023-05-30 |
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