CN114718627A - Mine ventilation and dust removal equipment and using method thereof - Google Patents
Mine ventilation and dust removal equipment and using method thereof Download PDFInfo
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- CN114718627A CN114718627A CN202210304663.7A CN202210304663A CN114718627A CN 114718627 A CN114718627 A CN 114718627A CN 202210304663 A CN202210304663 A CN 202210304663A CN 114718627 A CN114718627 A CN 114718627A
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- 239000000428 dust Substances 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000009423 ventilation Methods 0.000 title claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 90
- 230000008569 process Effects 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 137
- 238000003860 storage Methods 0.000 claims description 54
- 238000005086 pumping Methods 0.000 claims description 29
- 238000007664 blowing Methods 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims 2
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 10
- 238000005065 mining Methods 0.000 abstract description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 11
- 235000017491 Bambusa tulda Nutrition 0.000 description 11
- 241001330002 Bambuseae Species 0.000 description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 11
- 239000011425 bamboo Substances 0.000 description 11
- 238000005096 rolling process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
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- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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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
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
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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
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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
- E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
- E21F5/04—Spraying barriers
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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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- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
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- Chemical & Material Sciences (AREA)
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Abstract
The invention discloses mine ventilation and dust removal equipment and a using method thereof, and relates to the technical field of mining machinery. According to the invention, the controller, the double-shaft motor, the power shaft, the driving tooth, the driven tooth, the transmission shaft, the rotary disk, the arc-shaped groove, the arc-shaped frame, the rotary disk, the rotary rod, the movable frame, the sliding groove and the sliding block are arranged to drive the left drawing rod and the right drawing rod to move left and right circularly, so that the problems that most of the existing mine ventilation devices do not have an auxiliary dust fall structure, and further, dust fall on the interior of a mine tunnel in the process of ventilating the interior of the mine tunnel cannot be carried out, and the quality of breathing air of miners and the practicability are reduced to a certain extent are solved.
Description
Technical Field
The invention relates to mine auxiliary machinery, in particular to mine ventilation and dust removal equipment and a using method thereof.
Background
The mine refers to an independent production and operation unit for mining ores in a certain mining boundary, and mainly comprises one or more mining workshops (or called pithes, mines, open stopes and the like) and some auxiliary workshops, most of the mines also comprise ore dressing plants (coal washing plants), and the mines comprise coal mines, metal mines, non-metal mines, building material mines, chemical mines and the like. The mine scale (also called production capacity) is usually expressed by annual output or daily output, the annual output, namely the quantity of ores produced by the mine every year, is divided into 3 types of large, medium and small according to the output, the mine scale is matched with the economic and reasonable service life of the mine, only then the capital cost can be saved, the cost is reduced, in the production process of the mine, the mining operation not only consumes most manpower and material resources and occupies most funds, but also is a production link with the largest potential of mining cost, the main way of reducing the mining cost is to improve the labor productivity and the product quality and reduce the material consumption, and the mine is required to be excavated to assist the mining of the minerals, however, the mine channels are often distributed at the bottom or deep of the mine, so that the air is difficult to enter, and further, the great difficulty is brought to the breathing of miners, therefore, the mine ventilation device is used for ventilating the interior of the mine tunnel to ensure normal breathing and working of miners.
When the existing mine ventilation device is used, some defects and shortcomings still exist, and the places needing improvement are as follows:
most mine ventilation unit all does not all possess supplementary dust fall structure nowadays, and then can not be at the in-process of ventilating to the inside ore deposit way in mine and carry out the dust fall to the ore deposit way inside, and then reduced the quality of miner's breathing air and the practicality of self to a certain extent.
Disclosure of Invention
The invention aims to provide mine ventilation and dust removal equipment and a using method thereof, and aims to solve the problems that most of the existing mine ventilation devices in the background technology do not have an auxiliary dust falling structure, so that dust falling can not be carried out on the interior of a mine tunnel in the process of ventilating the mine tunnel in a mine, and the quality and the practicability of the breathing air of miners are reduced to a certain extent.
In order to achieve the purpose, the invention provides the following technical scheme: a mine ventilation dust removing device and a using method thereof comprise a storage device, wherein the upper end of the storage device is fixedly connected with a protective device, the lower side surface of the protective device and the upper side surface of the storage device are respectively and fixedly connected with the upper end and the lower end of a supporting device, the upper end of the supporting device is provided with a power device, the power device is in transmission connection with a dust falling device and two air blowing devices, the left end of the supporting device is movably connected with a transmission device, the supporting device is internally provided with two air blowing devices and two dust falling devices, the dust falling device comprises a movable frame, the inner wall of the upper end of the movable frame is movably connected with a rotating rod, the upper end and the lower end of the movable frame are respectively and fixedly connected with a sliding block, the front end and the rear end of the rotating rod are respectively and fixedly connected with the opposite face edges of two rotating disks, the left end and the right end of the movable frame are respectively and fixedly connected with a movable plug, two the movable plug difference swing joint is in a section of thick bamboo and the section of thick bamboo of breathing in, a section of thick bamboo and the section of thick bamboo looks back end fixedly connected with atomizing frame and filter frame respectively of breathing in, a section of thick bamboo and the section of thick bamboo lower extreme of breathing in all fixed intercommunication of pumping in have storage device.
According to a preferred technical scheme, the supporting device comprises a fixing frame, sliding grooves are formed in the inner walls of the upper end and the lower end of the fixing frame, the two sliding grooves are respectively and movably connected with two sliding blocks, rotating holes are formed in the left end and the right end of the fixing frame, transmission shafts are movably connected in the two rotating holes, suction holes are formed in the front side and the rear side of the upper end of the fixing frame, a fixing hole is formed in the right end of the fixing frame, a matching pipe is fixedly connected to the left end of the fixing frame, a clamping frame is fixedly connected to the left end of the matching pipe, a transmission device is movably connected to the clamping frame, a through hole is formed in the lower end of the matching pipe, an air suction cylinder is fixedly connected in the fixing hole, and a water suction cylinder is arranged in the matching pipe.
As a preferred technical scheme of the present invention, the blower device includes a guide frame, an air inlet at an upper end of the guide frame is fixedly connected in a suction hole, a blower fan is disposed in the guide frame, an air outlet at a left end of the guide frame is correspondingly disposed at a left end of the matching pipe, the guide frame is fixedly connected to an inner wall of the fixing frame, a connecting hole is disposed at a center of the guide frame, a transmission shaft is movably connected in the connecting hole, the blower fan is fixedly connected to the transmission shaft, the power device includes a double-shaft motor, the double-shaft motor is fixedly connected to a side surface of the fixing frame, output shafts at front and rear ends of the double-shaft motor are fixedly connected to power shafts, back ends of the two power shafts are fixedly connected to driving teeth, and the two driving teeth are rotatably connected to the two driven teeth.
According to a preferred technical scheme, transmission shafts are fixedly connected to the centers of the opposite ends of the two rotating disks, the back ends of the two transmission shafts respectively penetrate through the two air blowing devices and the front and back side walls of the supporting device, driven teeth are fixedly connected to the front and back side walls of the supporting device, power devices are rotatably connected to the driven teeth, arc-shaped grooves are formed in the outer side faces of the two rotating disks, arc-shaped frames are movably connected to the upper ends and the lower ends of the two arc-shaped grooves, the transmission devices comprise transmission pipes, the transmission pipes are movably connected with clamping frames arranged at the left ends of the supporting devices, connecting frames are fixedly connected to the left ends of the connecting frames, four hooks are fixedly connected to the upper ends of the transmission pipes, filter screens are arranged at the lower ends of the transmission pipes, and the clamping frames and the connecting frames are made of elastic rubber materials.
As a preferred technical scheme of the invention, cleaning rollers are fixedly connected on the outer side surfaces of the two power shafts corresponding to the air inlets at the upper ends of the two guide frames, the lower ends of the two cleaning rollers are movably connected with filter plates, the two filter plates are respectively fixedly connected on the inner walls of the air inlets at the upper ends of the two guide frames, the two cleaning rollers are composed of a plurality of cleaning plastic rods, the protection device comprises two water receiving tanks, the two water receiving tanks are respectively and fixedly connected on the upper side surfaces of the guide frames, the lower side walls of the front and rear ends of the two water receiving tanks are respectively and fixedly connected with one end of a water conveying pipe, the lower ends of the four water conveying pipes are respectively and fixedly connected on the front and rear ends of a storage device, the upper ends of the two water receiving tanks are respectively and fixedly connected with the lower ends of an upper protection frame relatively close to the sides, the upper protection frame is arranged corresponding to a double-shaft motor, and the upper end of the upper protection frame is fixedly connected with a controller, the upper protection frame is fixedly connected with lower protection frames at the front end and the rear end of the upper protection frame, the lower protection frames correspond to the front driven teeth and the rear driven teeth respectively, and the output end of the controller is electrically connected with the input end of a double-shaft motor.
As a preferred technical scheme of the invention, the storage device comprises a water storage tank, the left end and the right end of the water storage tank are fixedly connected with one end of a connecting pipe, the other end of the connecting pipe on the right side is fixedly communicated with a right water pumping barrel, the other end of the connecting pipe on the left side is fixedly communicated with a gas suction barrel, a check valve III is arranged in the connecting pipe on the right side, a check valve IV is arranged in the connecting pipe on the left side, a check valve II is arranged at the left end of the water pumping barrel, a check valve I is arranged at the right end of the gas suction barrel, the check valve I and the check valve III are opposite in control direction, the check valve II and the check valve IV are opposite in control direction, guide frames are connected to fixing plates on the front side and the rear side of the water storage tank respectively, a plurality of rolling wheels are movably connected in the two guide frames, fixing blocks are fixedly connected on the left side and the right side of the two guide frames, stepped grooves are formed in the four fixing blocks in groups, the front side wall and the rear side wall of the water storage tank are respectively provided with a rear two transmission ports which are fixedly communicated with the lower ends of the four water transmission pipes, and the front side surface and the rear side surface of the water storage tank are respectively provided with a transparent window for observation.
A use method of mine ventilation dust removal equipment comprises the following steps:
1, controlling the rotation of the double-shaft motor through the controller, the rotation of the double-shaft motor will drive the rotation of the two power shafts, when the two power shafts rotate, the two driving teeth will drive the two driven teeth to rotate, the two driven teeth will drive the two transmission shafts to rotate, the two transmission shafts will drive the two rotating disks to rotate, when the two rotating disks rotate, the two rotating disks will match the four arc frames in pairs through the arc slots arranged on the outer side surface to perform the auxiliary positioning, when the two rotating disks rotate, the rotating rod will be driven to rotate stably, the rotating rod will drive the moving frame to move left and right, when the moving frame moves left and right, the two sliding blocks will match the two sliding blocks through the two sliding slots to perform the auxiliary limiting, and then the two movable plugs will be driven to move left and right circularly in the water pumping cylinder and the air suction cylinder, during the process that the movable plug on the right side circularly moves in the air suction cylinder, external dust is firstly filtered by the filter frame, the air sucked into the air suction cylinder is sucked into the air suction cylinder by matching with the one-way valve I and the one-way valve III, the air is squeezed into water in the water storage tank by matching with the right connecting pipe through the one-way valve I and the one-way valve III, the gas content in water in the water storage tank is further increased, during the process that the movable plug on the left side circularly moves in the water pumping cylinder, the water in the water storage tank with larger air content is sucked into the water pumping cylinder by matching with the left connecting pipe through the one-way valve II and the one-way valve IV, the sucked water is atomized and discharged by matching with the one-way valve II and the one-way valve IV through the atomization frame, and the larger air content in the water is further atomized and discharged by matching with the water in the atomization frame;
a2, the wind-force that two fans of blowing that this in-process still will drive through two transmission shafts cooperate two leading truck to produce supplies air, still will blow the pipeline inside that forms to a plurality of transmission pipe with high speed the atomizing water simultaneously, and then will contain the air of atomizing water and propagate to the mine road each department rapidly through a plurality of transmission pipe, and still will further scatter gas four times through the filter screen that a plurality of transmission pipe lower extremes all set up, and then can cooperate the pipeline that a plurality of transmission pipe formed to supply air and reach the effect of ventilation, and the transmission through the atomizing water also can play the effect of dust fall in step.
Compared with the prior art, the invention has the beneficial effects that:
the invention drives the left and right drawing rods to move left and right circularly by arranging the controller, the double-shaft motor, the power shaft, the driving gear, the driven gear, the transmission shaft, the rotating disk, the arc-shaped groove, the arc-shaped frame, the rotating disk, the rotating rod, the moving frame, the sliding groove and the sliding block, further drives the two movable plugs to move left and right circularly in the water pumping cylinder and the air pumping cylinder, pumps outside air into the air pumping cylinder and squeezes the air into water in the water storage tank in the process of circulating movement of the movable plugs on the right side in the air pumping cylinder, further increases the gas content in the water storage tank, pumps the water in the water storage tank with larger air content through the two check valves and the four check valves in the process of circulating movement of the movable plugs on the left side in the water pumping cylinder, atomizes and discharges the water by the atomizing frame, and further atomizes and discharges the water by matching with the larger air content in the water, later with the wind-force that two blast fans cooperation two leading trucks produced that drive through two transmission shafts air supply, still will blow the pipeline inside that forms to a plurality of transmission pipes with higher speed atomizing water simultaneously, and then will contain the air of atomizing water and propagate everywhere to the ore road rapidly through a plurality of transmission pipes, and then can cooperate the pipeline that a plurality of transmission pipes formed to supply air and reach the effect of ventilation, and the transmission through the atomizing water also can play the effect of dust fall in step, thereby solved present most mine ventilation unit and all not possessed supplementary dust fall structure, and then can not be at the in-process of ventilating to the inside ore road of mine to carry out the dust fall to the ore road inside, and then reduced the quality of miner breathing air and the problem of self practicality to a certain extent.
Drawings
FIG. 1 is a schematic front perspective view of the present invention;
FIG. 2 is a schematic view of a cross-sectional three-dimensional structure A-A of the present invention;
FIG. 3 is a schematic perspective view of a transmission device according to the present invention;
FIG. 4 is a perspective view of the protection device of the present invention;
FIG. 5 is a schematic view of a cross-sectional three-dimensional structure of the present invention;
FIG. 6 is a perspective view of the supporting device of the present invention;
FIG. 7 is a schematic view of the C-C section of the present invention;
FIG. 8 is a schematic perspective view of a power plant according to the present invention;
fig. 9 is a schematic perspective view of a dust settling device according to the present invention;
FIG. 10 is a schematic view of a cross-sectional three-dimensional structure of the present invention;
FIG. 11 is a perspective view of the blower of the present invention;
FIG. 12 is a schematic view of the E-E section of the three-dimensional structure of the present invention.
In the figure: 1 transmission device, 11 connecting frame, 12 transmission pipes, 13 hooks, 14 filter screens, 2 supporting devices, 21 clamping frame, 22 matching pipes, 23 suction holes, 24 fixing frames, 25 fixing holes, 26 sliding grooves, 27 rotating holes, 28 penetrating holes, 3 protection devices, 31 water receiving tanks, 32 water transmission pipes, 33 upper protection frames, 34 lower protection frames, 4 controllers, 5 power devices, 51 double-shaft motors, 52 cleaning rollers, 53 driving teeth, 54 power shafts, 6 dust falling devices, 61 atomizing frames, 62 water pumping cylinders, 63 driven teeth, 64 transmission shafts, 65 air suction cylinders, 66 filter frames, 67 one-way valve I, 68 drawing rods, 69 sliding blocks, 610 arc frames, 611 rotating rods, 612 arc grooves, 613 rotating discs, 614 moving frames, 615 one-way valve II, 616 movable plugs, 7 storage devices, 71 fixing blocks, 72 positioning frames, 73 water storage tanks, 74 connecting pipes, 75 one-way valves III, 76 one-way valves IV, 77 transmission ports, 78 rolling wheels, 8 air blowing devices, 81 filter plates, 82 guide frames, 83 air blowing fans and 84 connecting holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-12, the invention provides a technical scheme of mine ventilation and dust removal equipment and a using method thereof:
7 upper ends fixedly connected with protector 3 of storage device, both ends about the side difference fixedly connected with strutting arrangement 2 on the 3 downside of protector and the storage device 7, 2 upper ends of strutting arrangement are provided with power device 5, and 5 transmissions of power device are connected with dust device 6 and two air-blast device 8, and 2 left ends swing joint of strutting arrangement have transmission device 1, are provided with two air-blast device 8 and dust device 6 in the strutting arrangement 2.
The centers of the back ends of the two rotating disks 613 are fixedly connected with transmission shafts 64, the back ends of the two transmission shafts 64 respectively penetrate through the two air blowing devices 8 and the front and back side walls of the supporting device 2 and are fixedly connected with driven teeth 63, the purpose is to stably transmit power, the driven teeth 63 are rotatably connected with a power device 5, the outer side surfaces of the two rotating disks 613 are respectively provided with arc-shaped grooves 612, the upper and lower ends of the two arc-shaped grooves 612 are respectively and movably connected with arc-shaped frames 610, the purpose is to stabilize the rotation of the rotating disks 613, the transmission device 1 comprises a transmission pipe 12, the transmission pipe 12 is movably connected with a clamping frame 21 arranged at the left end of the supporting device 2, the left end of the connecting frame 11 is fixedly connected with a connecting frame 11, the upper end of the transmission pipe 12 is fixedly connected with four hooks 13, the purpose is to be fixed by matching with a steel cable, the lower end of the transmission pipe 12 is provided with a filter screen 14, and the clamping frame 21 and the connecting frame 11 are both made of elastic rubber materials, the purpose is to have a sealed communication in order to have a certain angle.
Blower device 8 includes leading truck 82, fixed connection in suction hole 23 of leading truck 82 upper end air inlet department, be provided with blast fan 83 in the leading truck 82, its purpose is in order to cooperate leading truck 82 suction external air to enter into transmission device 1, leading truck 82 left end air outlet department corresponds cooperation pipe 22 left end setting, leading truck 82 fixed connection is on mount 24 inner wall, leading truck 82 center department has seted up connecting hole 84, swing joint has transmission shaft 64 in the connecting hole 84, fixedly connected with blast fan 83 on the transmission shaft 64, power device 5 includes double-shaft motor 51, double-shaft motor 51 fixed connection is on mount 24 the side, equal fixedly connected with power shaft 54 on the output shaft of double-shaft motor 51 front and back both ends, two equal fixedly connected with drive tooth 53 in power shaft 54 looks back of the body, two drive teeth 53 rotate with two driven teeth 63 and are connected.
The outer side surfaces of the two power shafts 54 corresponding to the air inlet openings at the upper ends of the two guide frames 82 are fixedly connected with cleaning rollers 52, the lower ends of the two cleaning rollers 52 are movably connected with filter plates 81, the two filter plates 81 are respectively and fixedly connected to the inner walls of the air inlet openings at the upper ends of the two guide frames 82, the purpose is to prevent dust from entering and reducing the dust fall effect, the two cleaning rollers 52 are respectively composed of a plurality of cleaning plastic rods, the purpose is to stabilize the cleaning filter plates 81 and ensure the stability of air sucked by a blower fan 83, the protection device 3 comprises two water receiving tanks 31, the two water receiving tanks 31 are respectively and fixedly connected to the upper side surface of the fixing frame 24, the lower side surface walls at the front and rear ends of the two water receiving tanks 31 are respectively and fixedly connected with one end of a water conveying pipe 32, the lower ends of the four water conveying pipes 32 are respectively and fixedly connected to the front and rear ends of the storage device 7, the upper ends of the two water receiving tanks 31 are relatively close to the sides and respectively and fixedly connected with the lower ends of the upper protection frames 33, go up and protect the setting of frame 33 corresponding double-shaft motor 51, go up and protect frame 33 upper end fixedly connected with controller 4, go up and protect frame 33 front and back both ends equal fixedly connected with down and protect frame 34, two protect frame 34 down and correspond front and back two driven tooth 63 settings respectively, its purpose is in order to protect initiative tooth 53 and driven tooth 63, and then reaches stable driven dynamic purpose, and controller 4 output electricity is connected with double-shaft motor 51 input.
The storage device 7 comprises a water storage tank 73, the purpose is to store water, and further increase the air content in the water by utilizing the air sucked by the air suction cylinder 65, the left end and the right end of the water storage tank 73 are both fixedly connected with one end of a connecting pipe 74, the other end of the right connecting pipe 74 is fixedly communicated with a right water pumping cylinder 62, the other end of the left connecting pipe 74 is fixedly communicated with the air suction cylinder 65, a one-way valve III 75 is arranged in the right connecting pipe 74, a one-way valve IV 76 is arranged in the left connecting pipe 74, a one-way valve II 615 is arranged at the left end of the water pumping cylinder 62, a one-way valve I67 is arranged at the right end of the air suction cylinder 65, the control directions of the one-way valve I67 and the one-way valve III 75 are opposite, the purpose is to achieve the purposes of sucking air and sucking water, the control directions of the one-way valve II 615 and the one-way valve IV 76 are opposite, guide frames 82 are fixedly connected on the front side and the rear side of the water storage tank 73, a plurality of rolling wheels 78 are movably connected in the two guide frames 82, equal fixedly connected with fixed block 71 about two leading truck 82 on the side, the ladder groove has all been seted up in four two liang of fixed blocks 71, a plurality of rolling wheels 78 through the inside setting of two locating racks 72 remove the device to suitable position on, can fix water storage box 73 and the device to suitable position through the ladder groove cooperation screw nail that all sets up in four two liang of a set of mounts 24 afterwards, and then make things convenient for the device to remove fixedly, all set up two transmission mouth 77 and with four fixed intercommunications of delivery pipe 32 lower extreme around the water storage box 73 on the lateral wall around the water storage box 73, all be provided with the transparent window on the side around the water storage box 73 and observe.
A use method of mine ventilation dust removal equipment comprises the following steps:
1, controlling the rotation of the double-shaft motor 51 through the controller 4, the rotation of the double-shaft motor 51 will drive the two power shafts 54 to rotate, when the two power shafts 54 rotate, the two driving teeth 53 will drive the two driven teeth 63 to rotate, the two driven teeth 63 will drive the two transmission shafts 64 to rotate, the two transmission shafts 64 will drive the two rotating disks 613 to rotate, when the two rotating disks 613 rotate, the two rotating disks 613 will cooperate with the four arc frames 610 in pairs through the arc grooves 612 opened on the outer side surface to perform auxiliary positioning, when the two rotating disks 613 rotate, the two rotating disks 611 will be driven to stably rotate, the rotating rod 611 will be driven to stably rotate to drive the moving frame 614 to move left and right, when the moving frame 614 moves left and right, the two sliding grooves 26 will cooperate with the two sliding blocks 69 to perform auxiliary limiting, and then the left and right two drawing rods 68 will be driven to circularly move left and right, and then the two movable plugs 616 will be driven to circularly move left and right in the pumping cylinder 62 and the suction cylinder 65, during the circulation of the right movable plug 616 in the air suction cylinder 65, the external dust is firstly filtered by the filter frame 66 and the external air is sucked into the air suction cylinder 65 by matching with the one-way valve one 67 and the one-way valve three 75, but also pushes the air sucked into the suction cylinder 65 through the one-way valve one 67 and the one-way valve three 75 into the water in the water storage tank 73 in cooperation with the right connection pipe 74, thereby increasing the gas content in the water inside the water storage tank 73, and during the process that the left movable plug 616 circularly moves left and right in the pumping cylinder 62, the water in the water storage tank 73 with a larger air content is sucked into the water pumping cylinder 62 through the one-way valve two 615 and the one-way valve four 76 in cooperation with the left connecting pipe 74, but also atomizes and discharges the sucked water through the atomizing frame 61 by matching with the second one-way valve 615 and the fourth one-way valve 76, in the process, the water body is further atomized and discharged by matching with a larger air amount in the water body;
a2, in the process, two blowing fans 83 driven by two transmission shafts 64 are matched with wind power generated by two guide frames 82 for air supply, and simultaneously, atomized water is blown to the inside of a pipeline formed by a plurality of transmission pipes 12 in an accelerated manner, so that air containing the atomized water is rapidly propagated to all places of a mine tunnel through the plurality of transmission pipes 12, and the air is further dispersed by the filter screens 14 arranged at the lower ends of the plurality of transmission pipes 12, so that the air supply can be matched with the pipeline formed by the plurality of transmission pipes 12 to achieve the ventilation effect, and the dust settling effect can be synchronously achieved through the transmission of the atomized water.
The specific operation mode of the invention is as follows:
when the device is used, the device is firstly moved to a proper position through the plurality of rolling wheels 78 arranged inside the two positioning frames 72, then the water storage tank 73 and the device can be fixed to proper positions through the stepped grooves matched with the screw threads arranged in the four pairwise fixing frames 24, then water can be filled into the water storage tank 73 through the two water receiving tanks 31 and the four water conveying pipes 32 matching with the four conveying ports 77, the water filling can be stopped after the water level is fully observed through a transparent window on the side surface of the water storage tank 73, or the two water receiving tanks 31 are directly connected with an intermittent water supply device to continuously supply water into the water storage tank 73, meanwhile, a plurality of transmission pipes 12 are fixed on the inner wall of the upper side of the mine tunnel through the matching of a steel wire rope and four hooks 13, a plurality of conveying pipes 12 are communicated through a plurality of connecting frames 11, and one end close to a matching pipe 22 is communicated with a conveying channel formed by the conveying pipes 12 through a clamping frame 21;
then the controller 4 controls the rotation of the dual-shaft motor 51, the dual-shaft motor 51 rotates to drive the two power shafts 54 to rotate, the two power shafts 54 rotate to drive the two driving teeth 53 to rotate, the two driving teeth 53 rotate to drive the two driven teeth 63 to rotate, the two driven teeth 63 rotate to drive the two transmission shafts 64 to rotate, the two transmission shafts 64 rotate to drive the two rotating discs 613 to rotate, the two rotating discs 613 rotate to assist the positioning by matching the arc-shaped grooves 612 formed on the outer side surface with the four arc-shaped frames 610 in a group of two, the two rotating discs 613 rotate to drive the rotating rod 611 to stably rotate, the rotating rod 611 stably rotates to drive the moving frame 614 to move left and right, the moving frame 614 moves to assist the limiting by matching the two sliding grooves 26 with the two sliding blocks 69 when moving left and right, and then drives the left and right drawing rods 68 to move circularly, and then drives the two movable plugs 616 to move left and right in the pumping cylinder 62 and the air suction cylinder 65, during the circulation of the right movable plug 616 in the air suction cylinder 65, the external dust is firstly filtered by the filter frame 66 and the external air is sucked into the air suction cylinder 65 by matching with the one-way valve one 67 and the one-way valve three 75, but also the air sucked into the suction cylinder 65 through the one-way valve one 67 and the one-way valve three 75 is pushed into the water in the water storage tank 73 together with the right connecting pipe 74, thereby increasing the gas content in the water inside the water storage tank 73, and during the process that the left movable plug 616 circularly moves left and right in the pumping cylinder 62, the water in the water storage tank 73 with a larger air content is sucked into the water pumping cylinder 62 through the one-way valve two 615 and the one-way valve four 76 in cooperation with the left connecting pipe 74, but also atomizes and discharges the sucked water through the atomizing frame 61 by matching with the second one-way valve 615 and the fourth one-way valve 76, in the process, the water body is further atomized and discharged by matching with a larger air amount in the water body;
still will blow through the wind-force that two blast fans 83 cooperation two leading brackets 82 produced that two transmission shafts 64 drive at this in-process, still will blow atomizing water with higher speed inside the pipeline that a plurality of transmission pipes 12 formed simultaneously, and then will contain the air of atomizing water and propagate to the mine tunnel each department rapidly through a plurality of transmission pipes 12, and still will further scatter gas through the filter screen 14 that a plurality of transmission pipes 12 lower extreme all set up, and then can cooperate the pipeline that a plurality of transmission pipes 12 formed to blow and reach the effect of ventilation, and the transmission through atomizing water also can play the effect of dust fall in step.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a mine ventilation dust collecting equipment, includes storage device (7), its characterized in that: the dust-removing device is characterized in that a protective device (3) is fixedly connected to the upper end of the storage device (7), the lower side surface of the protective device (3) and the upper side surface of the storage device (7) are respectively and fixedly connected with the upper end and the lower end of the supporting device (2), a power device (5) is arranged at the upper end of the supporting device (2), the power device (5) is in transmission connection with a dust-removing device (6) and two air blowing devices (8), the left end of the supporting device (2) is movably connected with a transmission device (1), and the two air blowing devices (8) and the dust-removing device (6) are arranged in the supporting device (2);
the dust falling device (6) comprises a movable frame (614), the inner wall of the upper end of the movable frame (614) is movably connected with a rotating rod (611), the upper end and the lower end of the movable frame (614) are fixedly connected with sliding blocks (69), the front end and the rear end of the rotating rod (611) are respectively and fixedly connected with the edges of the opposite surfaces of the two rotating disks (613), the left end and the right end of the movable frame (614) are fixedly connected with pull rods (68), the opposite back ends of the two pull rods (68) are fixedly connected with movable plugs (616), the two movable plugs (616) are respectively and movably connected in a water pumping cylinder (62) and an air suction cylinder (65), the back ends of the water pumping cylinder (62) and the air suction cylinder (65) are respectively fixedly connected with an atomizing frame (61) and a filtering frame (66), the lower ends of the water pumping cylinder (62) and the air suction cylinder (65) are fixedly communicated with a storage device (7).
2. The mine ventilation dust removal equipment of claim 1, wherein: the two rotating disks (613) are fixedly connected with transmission shafts (64) at the center of the back end, the two transmission shafts (64) penetrate through two air blowing devices (8) and driven teeth (63) fixedly connected with the front side wall and the back side wall of the supporting device (2) respectively at the back end, the driven teeth (63) are rotatably connected with a power device (5), arc-shaped grooves (612) are formed in the outer side surface of the two rotating disks (613), the upper ends and the lower ends of the two arc-shaped grooves (612) are movably connected with arc-shaped frames (610), the transmission device (1) comprises a transmission tube (12), the transmission tube (12) is movably connected with a clamping frame (21) arranged at the left end of the supporting device (2), the left end of the connecting frame (11) is fixedly connected with a connecting frame (11), the upper end of the transmission tube (12) is fixedly connected with four hooks (13), and the lower end of the transmission tube (12) is provided with a filter screen (14), the clamping frame (21) and the connecting frame (11) are both made of elastic rubber materials.
3. The mine ventilation dust removal equipment of claim 2, wherein: the supporting device (2) comprises a fixing frame (24), sliding grooves (26) are formed in the inner walls of the upper end and the lower end of the fixing frame (24), the sliding grooves (26) are respectively and movably connected with two sliding blocks (69), rotating holes (27) are formed in the left end and the right end of the fixing frame (24), a transmission shaft (64) is movably connected in each rotating hole (27), suction holes (23) are formed in the front side and the rear side of the upper end of the fixing frame (24), a fixing hole (25) is formed in the right end of the fixing frame (24), a matching pipe (22) is fixedly connected at the left end of the fixing frame (24), a clamping frame (21) is fixedly connected at the left end of the matching pipe (22), a transmission device (1) is movably connected with the clamping frame (21), a hole (28) is formed in the lower end of the matching pipe (22), and a suction barrel (65) is fixedly connected in the fixing hole (25), a water pumping barrel (62) is arranged in the matching pipe (22).
4. The mine ventilation dust removal equipment of claim 3, wherein: the air blowing device (8) comprises a guide frame (82), an air inlet at the upper end of the guide frame (82) is fixedly connected into a suction hole (23), a blowing fan (83) is arranged in the guide frame (82), an air outlet at the left end of the guide frame (82) corresponds to the left end of a matched pipe (22), the guide frame (82) is fixedly connected onto the inner wall of a fixing frame (24), a connecting hole (84) is formed in the center of the guide frame (82), a transmission shaft (64) is movably connected into the connecting hole (84), the blowing fan (83) is fixedly connected onto the transmission shaft (64), the power device (5) comprises a double-shaft motor (51), the double-shaft motor (51) is fixedly connected onto the upper side surface of the fixing frame (24), power shafts (54) are fixedly connected onto output shafts at the front end and the rear end of the double-shaft motor (51), and driving teeth (53) are fixedly connected onto output shafts at the back ends of the power shafts (54), the two driving teeth (53) are rotationally connected with the two driven teeth (63).
5. The mine ventilation dust removal equipment of claim 4, wherein: the outer side surfaces of the two power shafts (54) corresponding to air inlets at the upper ends of the two guide frames (82) are fixedly connected with cleaning rollers (52), the lower ends of the two cleaning rollers (52) are movably connected with filter plates (81), the two filter plates (81) are respectively and fixedly connected to the inner walls of the air inlets at the upper ends of the two guide frames (82), the two cleaning rollers (52) are respectively composed of a plurality of cleaning plastic rods, the protection device (3) comprises two water receiving tanks (31), the two water receiving tanks (31) are respectively and fixedly connected to the upper side surfaces of the fixed frames (24), the lower side surface walls of the front and rear ends of the two water receiving tanks (31) are respectively and fixedly connected with one ends of water transfer pipes (32), the lower ends of the four water transfer pipes (32) are respectively and fixedly connected to the front and rear ends of the storage device (7), and the upper ends of the two water receiving tanks (31) are relatively close to the sides and are respectively and fixedly connected with the lower ends of the upper protection frames (33), go up and protect frame (33) and correspond biax motor (51) setting, go up and protect frame (33) upper end fixedly connected with controller (4), protect frame (34), two under the equal fixedly connected with in both ends around last protection frame (33) protect frame (34) respectively correspond two driven tooth (63) settings around corresponding.
6. The mine ventilation dust removal equipment of claim 5, wherein: the storage device (7) comprises a water storage tank (73), the left end and the right end of the water storage tank (73) are fixedly connected with one end of a connecting pipe (74), the other end of the connecting pipe (74) on the right side is fixedly communicated with a right water pumping barrel (62), the other end of the connecting pipe (74) on the left side is fixedly communicated with an air suction barrel (65), a check valve III (75) is arranged in the connecting pipe (74) on the right side, a check valve IV (76) is arranged in the connecting pipe (74) on the left side, a check valve II (615) is arranged at the left end of the water pumping barrel (62), a check valve I (67) is arranged at the right end of the air suction barrel (65), the control directions of the check valve I (67) and the check valve III (75) are opposite, the control directions of the check valve II (615) and the check valve IV (76) are opposite, guide frames (82) are fixedly connected on the front side and the rear side of the water storage tank (73), two equal swing joint has a plurality of rolls wheel (78), two in leading truck (82) equal fixedly connected with fixed block (71), four two liang of a set of on the side about leading truck (82) all seted up the ladder groove in fixed block (71), all set up after two transmission mouth (77) and with four fixed intercommunications of water pipe (32) lower extreme around water storage box (73) on the lateral wall.
7. The use method of the mine ventilation and dust removal equipment as claimed in claim 1, characterized in that: the method comprises the following steps:
1, a double-shaft motor (51) is controlled to rotate by a controller (4), the double-shaft motor (51) rotates to drive two power shafts (54) to rotate, the two power shafts (54) drive two driving teeth (53) to rotate, the two driving teeth (53) rotate to drive two driven teeth (63) to rotate, the two driven teeth (63) rotate to drive two transmission shafts (64) to rotate, the two transmission shafts (64) rotate to drive two rotating disks (613) to rotate, the two rotating disks (613) rotate to assist in positioning by matching an arc-shaped groove (612) formed in the outer side surface with four arc-shaped frames (610) in a two-by-two mode, the two rotating disks (613) rotate to drive a rotating rod (611) to stably rotate, the rotating rod (611) stably rotates to drive the moving frame (614) to move left and right, the moving frame (614) is assisted in limiting by matching two sliding blocks (69) through two sliding grooves (26) when moving left and right, and then the left and right drawing rods (68) are driven to circularly move left and right, and then the two movable plugs (616) are driven to circularly move left and right in the water pumping cylinder (62) and the air suction cylinder (65), in the process that the movable plug (616) on the right circularly moves in the air suction cylinder (65), firstly, the filter frame (66) is used for filtering external dust, the one-way valve I (67) and the one-way valve III (75) are matched for sucking external air to enter the air suction cylinder (65), in addition, the air sucked into the air suction cylinder (65) is matched with the right connecting pipe (74) to be squeezed into water in the water storage tank (73) through the one-way valve I (67) and the one-way valve III (75), further, the gas content in the water storage tank (73) is increased, in the process that the left movable plug (616) circularly moves left and right in the water pumping cylinder (62), the water storage tank (73) containing larger air volume is sucked through the one-way valve II (615) and the one-way valve IV (76) and the left connecting pipe (74) ) The internal water body enters the water pumping barrel (62), the sucked water body is atomized and discharged through the atomizing frame (61) by matching with the one-way valve II (615) and the one-way valve IV (76), and the water body is further atomized and discharged by matching with a larger air amount in the water body in the process;
a2, in the process, two blowing fans (83) driven by two transmission shafts (64) are matched with wind power generated by two guide frames (82) to supply air, and simultaneously, atomized water is blown to the inside of a pipeline formed by a plurality of transmission pipes (12) in an accelerated manner, so that air containing the atomized water is rapidly transmitted to all places of a mine tunnel through the plurality of transmission pipes (12), and the air is further scattered through filter screens (14) arranged at the lower ends of the plurality of transmission pipes (12), so that the pipeline formed by the plurality of transmission pipes (12) can be matched for supplying air to achieve the ventilation effect, and the dust settling effect can be synchronously achieved through the transmission of the atomized water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210304663.7A CN114718627A (en) | 2022-03-26 | 2022-03-26 | Mine ventilation and dust removal equipment and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210304663.7A CN114718627A (en) | 2022-03-26 | 2022-03-26 | Mine ventilation and dust removal equipment and using method thereof |
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| CN114718627A true CN114718627A (en) | 2022-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210304663.7A Pending CN114718627A (en) | 2022-03-26 | 2022-03-26 | Mine ventilation and dust removal equipment and using method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115263399A (en) * | 2022-07-27 | 2022-11-01 | 青岛理工大学 | Adjustable mine safety ventilation equipment |
| CN116878267A (en) * | 2023-09-07 | 2023-10-13 | 攀枝花水钢红发矿业有限公司 | Rotary kiln structure |
-
2022
- 2022-03-26 CN CN202210304663.7A patent/CN114718627A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115263399A (en) * | 2022-07-27 | 2022-11-01 | 青岛理工大学 | Adjustable mine safety ventilation equipment |
| CN115263399B (en) * | 2022-07-27 | 2024-04-09 | 青岛理工大学 | Adjustable mine safety ventilation equipment |
| CN116878267A (en) * | 2023-09-07 | 2023-10-13 | 攀枝花水钢红发矿业有限公司 | Rotary kiln structure |
| CN116878267B (en) * | 2023-09-07 | 2023-11-17 | 攀枝花水钢红发矿业有限公司 | Rotary kiln structure |
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