CN113153412B - Dustproof method and device for mining - Google Patents
Dustproof method and device for mining Download PDFInfo
- Publication number
- CN113153412B CN113153412B CN202110445840.9A CN202110445840A CN113153412B CN 113153412 B CN113153412 B CN 113153412B CN 202110445840 A CN202110445840 A CN 202110445840A CN 113153412 B CN113153412 B CN 113153412B
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- water tank
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- 238000005065 mining Methods 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000000428 dust Substances 0.000 claims abstract description 28
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 abstract description 13
- 230000002265 prevention Effects 0.000 abstract description 5
- 238000004062 sedimentation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/62—Arrangements for supporting spraying apparatus, e.g. suction cups
- B05B15/625—Arrangements for supporting spraying apparatus, e.g. suction cups designed to be placed on the ground
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/021—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements with means for regulating the jet relative to the horizontal angular position of the nozzle, e.g. for spraying non circular areas by changing the elevation of the nozzle or by varying the nozzle flow-rate
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a dust prevention method and a device for mining, which belong to the field of mining tools and comprise the following steps: place dust keeper in the mining place to carry out spraying dust fall to the dust keeper to the mining place and handle, reduce dust content, dust keeper is used in mining, including bottom plate, water tank and universal wheel of stopping, water tank fixed mounting is at the top of bottom plate, the quantity of universal wheel of stopping is four and evenly distributed in the bottom of bottom plate. This dust keeper for mining, place whole device at the mining scene through universal wheel that stops when in-service use to carry out the adjustment of direction to the atomizer through the switching-over subassembly, satisfy different demands, and through the mutual cooperation of water pump, outlet pipe and flexible hose, spout the water in the water tank through the atomizer, realize the subsidence to the dust, and adjust spraying angle through angle adjusting part at the in-process of spraying, enlarge the scope of subsidence, improve sedimentation efficiency.
Description
Technical Field
The invention relates to the field of mining tools, in particular to a dust prevention method and device for mining.
Background
Mining is a technology and science for mining mineral resources from the crust and the earth's surface, the broad sense of mining also includes the mining of coal and oil, the mining industry is an important raw material industry, metal ore is the main raw material of the smelting industry, and nonmetallic ore is an important chemical raw material and building material.
A large amount of dust can be produced in the mining work, often needs some specific devices to carry out dustproof operation in to the mining area, and most is through manual spraying operation when mining dustproof at present, wastes time and energy and can not last, and some dust keeper adopts the atomizer to carry out continuous dust fall operation, but the position of atomizer is fixed, and dustproof scope is limited, inefficiency.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to solve the defects in the prior art, and provides a dust prevention method and device for mining.
2. Technical proposal
In order to solve the problems, the invention adopts the following technical scheme.
A mining dust prevention method and device comprises the following steps: the dust-proof device is placed in a mining site, and spray dust-settling treatment is carried out on the mining site by the dust-proof device, so that the dust content is reduced.
The utility model provides a dustproof device for mining, includes bottom plate, water tank and universal wheel of stopping, water tank fixed mounting is at the top of bottom plate, universal wheel of stopping quantity is four and evenly distributed is in the bottom of bottom plate, the inside left and right sides of water tank all is provided with two water pumps, two the output of water pump is all fixedly connected with outlet pipe, two the one end that the water pump was kept away from to the outlet pipe all runs through and extends to the top of water tank, the front fixed mounting of water tank has the controller, water pump and controller electric connection;
the top of water tank sets up the switching-over subassembly, the top fixed mounting of switching-over subassembly has the worker's shape piece, the left and right sides of worker's shape piece all is provided with the dead lever, two the equal fixedly connected with atomizer of one end that the dead lever deviates from mutually, two the bottom of atomizer all communicates there is flexible hose, two flexible hose is all enough long and communicates with two outlet pipes respectively, the left and right sides of worker's shape piece all is provided with angle adjusting component, two sets of angle adjusting component respectively with two dead lever fixed connection.
As a further scheme of the invention:
the reversing assembly comprises a supporting round block, the bottom of the supporting round block is fixedly connected with the top of the water tank, a round groove is formed in the top of the supporting round block, a connecting round block is arranged in the round groove in an inserted mode, the top of the connecting round block extends out of the supporting round block and is fixedly connected with the I-shaped block, a reversing servo motor is fixedly mounted on the inner top wall of the round groove, and an output shaft of the reversing servo motor is fixedly connected with the bottom of the connecting round block.
As a further scheme of the invention:
the angle adjusting assembly comprises two groups of angle adjusting assemblies, wherein the two groups of angle adjusting assemblies comprise transverse arc blocks, the front and the back of each transverse arc block are respectively connected with fixing blocks through rotating shafts, the four fixing blocks are respectively fixedly connected with the left side and the right side of each I-shaped block, the front sides of the fixing blocks are respectively fixedly provided with first servo motors, the two output shafts of the first servo motors are respectively fixedly connected with the two transverse arc blocks through rotating shafts, the two sides of the transverse arc blocks, which deviate from each other, are respectively provided with first arc openings with the same shape, the two movable rods matched with the two movable rods are respectively inserted in the first arc openings, the two opposite ends of the movable rods are respectively fixedly connected with arc connecting blocks, the two opposite sides of the arc connecting blocks and the limiting blocks are respectively contacted with the inner sides and the outer sides of the transverse arc blocks, and the two fixing rods are respectively fixedly connected with the two limiting blocks.
As a further scheme of the invention:
the outside of horizontal arc piece is provided with vertical arc piece, the centre of a circle of horizontal arc piece and vertical arc piece is unanimous, the second arc mouth has been seted up along its extending direction to vertical arc piece, second arc mouth and movable rod adaptation, the one end that the worker's piece was kept away from to the movable rod runs through the second arc mouth and extends to the outside of vertical arc piece, the top and the bottom of vertical arc piece are all rotated through the interior roof and the interior bottom wall of pivot and worker's piece and are connected, the top of worker's piece is to having second servo motor with vertical arc piece fixed mounting, second servo motor's output shaft passes through pivot and vertical arc piece fixed connection.
As a further scheme of the invention:
the transverse arc-shaped block is close to one side of the I-shaped block and is located above and below the first arc-shaped opening, arc-shaped grooves are formed in the transverse arc-shaped block, sliding balls are slidably connected in the arc-shaped grooves, and the sliding balls are fixedly connected with the arc-shaped connecting blocks respectively.
As a further scheme of the invention:
the outer side of the connecting circular block is fixedly connected with a circular ring which is positioned in the circular groove, an annular groove is formed in the inner side wall of the circular groove, and the circular ring is in sliding connection with the annular groove.
As a further scheme of the invention:
the bottoms of the two fixing rods are fixedly connected with hanging rings, and the two telescopic hoses are hung on the hanging rings.
As a further scheme of the invention:
the front of the water tank is provided with a pushing handle which is fixedly connected with the bottom plate.
As a further scheme of the invention:
and the two handles of the push handle are sleeved with an anti-slip sleeve matched with the push handle.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) This dust keeper for mining, place whole device at the mining scene through universal wheel that stops when in-service use to carry out the adjustment of direction to the atomizer through the switching-over subassembly, satisfy different demands, and through the mutual cooperation of water pump, outlet pipe and flexible hose, spout the water in the water tank through the atomizer, realize the subsidence to the dust, and adjust spraying angle through angle adjusting part at the in-process of spraying, enlarge the scope of subsidence, improve sedimentation efficiency.
(2) This scheme is through the servo motor circular telegram operation that commutates, drives and connects circle piece and worker's shape piece rotation, and then drives mechanism and atomizer at worker's shape piece top and rotate, realizes the switching-over of atomizer, and in order to prevent that flexible hose from excessively twining and rotating at every turn not more than one hundred eighty degrees.
(3) This scheme angle modulation subassembly, when in actual use, through driving horizontal arc piece motion with first servo motor circular telegram operation, simultaneously because arc connecting block, the stopper, vertical arc piece and the restriction of second arc mouth, can drive the movable rod and do semicircle motion along the Y axle in the second arc mouth, and then realize the angular adjustment of atomizer on the Y axle, and when moving second servo motor circular telegram, drive vertical arc piece and rotate on the X axle, and through horizontal arc piece, first arc mouth, the mutually support of arc connecting block and stopper, realize the movable rod and move on the X axle, and then realize the angular adjustment of atomizer on the X axle, consequently, follow the angular adjustment of first servo motor and second servo motor circular telegram operation in succession according to above-mentioned operation, can realize the atomizer on X axle direction and Y axle direction, enlarge the spraying scope, improve spraying efficiency.
(4) This scheme is through mutually supporting of ring and ring channel, can carry out auxiliary stay to connecting circle piece and worker's shape piece, guarantees the stability when rotatory, reduces simultaneously to the load of changing to servo motor, through mutually supporting of arc wall and slide ball, when vertical arc piece drives movable rod and arc connecting block motion, plays spacing and guide effect.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front cross-sectional view of the water tank of the present invention;
FIG. 3 is an enlarged view of the angle adjustment assembly of FIG. 1 in accordance with the present invention;
fig. 4 is a top cross-sectional view of the connection of the transverse arcuate block of fig. 3 to the h-block of the present invention.
The reference numerals in the figures illustrate:
1. a bottom plate; 2. a water tank; 3. a universal brake wheel; 4. a water outlet pipe; 5. a controller; 6. a reversing assembly; 61. supporting the round block; 62. a circular groove; 63. connecting round blocks; 64. a reversing servo motor; 65. a circular ring; 66. an annular groove; 7. a I-shaped block; 8. a fixed rod; 9. a sprayer; 10. a flexible hose; 11. an angle adjustment assembly; 111. a transverse arc block; 112. a fixed block; 113. a first servo motor; 114. a first arcuate port; 115. a movable rod; 116. an arc-shaped connecting block; 117. a limiting block; 118. an arc-shaped groove; 119. a sliding ball; 12. a longitudinal arc block; 13. a second arcuate port; 14. a second servo motor; 15. hanging rings; 16. a pushing handle; 17. an anti-skid sleeve; 18. and (3) a water pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
A mining dust prevention method and device comprises the following steps: the dust-proof device is placed in a mining site, and spray dust-settling treatment is carried out on the mining site by the dust-proof device, so that the dust content is reduced.
Referring to fig. 1 to 4, a dust-proof device for mining comprises a bottom plate 1, a water tank 2 and universal brake wheels 3, wherein the water tank 2 is fixedly installed at the top of the bottom plate 1, the number of the universal brake wheels 3 is four and uniformly distributed at the bottom of the bottom plate 1, two water pumps 18 are respectively arranged at the left side and the right side of the inside of the water tank 2, the output ends of the two water pumps 18 are fixedly connected with water outlet pipes 4, one ends of the two water outlet pipes 4 far away from the water pumps 18 penetrate and extend to the top of the water tank 2, a controller 5 is fixedly installed at the front of the water tank 2, the water pumps 18 are electrically connected with the controller 5, a reversing component 6 is arranged at the top of the water tank 2, an I-shaped block 7 is fixedly installed at the top of the reversing component 6, fixing rods 8 are respectively arranged at the left side and the right side of the I-shaped block 7, the bottoms of the two fixing rods 8 are respectively and fixedly connected with sprayers 9, telescopic hoses 10 are respectively arranged at the bottoms of the two sprayers 9, the two telescopic hoses 10 are respectively long enough and are respectively communicated with the two water outlet pipes 4, an angle adjusting component 11 is respectively arranged at the left side and the right side and the two groups of angle adjusting components 11 are respectively fixedly connected with the two fixing rods 8;
the dustproof device for mining in this embodiment, when in actual use, place whole device at the mining scene through universal wheel 3 of stopping to carry out the adjustment of direction to atomizer 9 through reversing assembly 6, satisfy different demands, and through the cooperation of water pump 18, outlet pipe 4 and flexible hose 10, spout the water in the water tank 2 through atomizer 9, realize the subsidence to the dust, and adjust spraying angle through angle adjusting part 11 at the in-process of spraying, enlarge the scope of subsidence, improve sedimentation efficiency.
Referring to fig. 1-2, the reversing assembly 6 comprises a supporting round block 61, wherein the bottom of the supporting round block 61 is fixedly connected with the top of the water tank 2, a round groove 62 is formed in the top of the supporting round block 61, a connecting round block 63 is arranged in the round groove 62 in a penetrating way, the top of the connecting round block 63 extends out of the supporting round block 61 and is fixedly connected with the I-shaped block 7, a reversing servo motor 64 is fixedly arranged on the inner top wall of the round groove 62, and an output shaft of the reversing servo motor 64 is fixedly connected with the bottom of the connecting round block 63;
when the reversing assembly 6 of the embodiment is actually used, the reversing servo motor 64 is electrified to operate to drive the connecting round block 63 and the I-shaped block 7 to rotate, so that the mechanism at the top of the I-shaped block 7 and the sprayer 9 are driven to rotate, the reversing of the sprayer 9 is realized, and in order to prevent the flexible hose 10 from being excessively wound, the rotating speed of each time is not more than one hundred eighty degrees.
Wherein, connect the outside of circle piece 63 and be located circular slot 62 internal fixation and be connected with ring 65, offered ring channel 66 on the inside wall of circular slot 62, ring 65 and ring channel 66 sliding connection, through the cooperation of ring 65 and ring channel 66, can carry out auxiliary stay to connection circle piece 63 and worker's shape piece 7, stability when guaranteeing the rotation reduces simultaneously and to the load of changing to servo motor 64.
Referring to fig. 1, 3 and 4, two groups of angle adjusting assemblies 11 respectively comprise a transverse arc block 111, the front and the back of the two transverse arc blocks 111 are respectively connected with a fixed block 112 through rotation of a rotating shaft, four fixed blocks 112 are respectively and fixedly connected with the left side and the right side of the h-shaped block 7, the front of the two fixed blocks 112 positioned on the front is respectively and fixedly provided with a first servo motor 113, the output shafts of the two first servo motors 113 are respectively and fixedly connected with the two transverse arc blocks 111 through rotation shafts, one side, facing away from the two transverse arc blocks 111, of each of the two first arc blocks 111 is provided with a first arc opening 114 with the same shape, movable rods 115 matched with the two first arc openings are respectively inserted in the two first arc openings 114, the opposite ends of the two movable rods 115 are respectively and fixedly connected with an arc connecting block 116, the opposite ends, facing away from the two movable rods 115, of each of the two movable rods 115 are respectively and fixedly connected with limiting blocks 117, the opposite sides of the arc connecting blocks 116 and the limiting blocks 117 are respectively contacted with the inner side and the outer side of the transverse arc blocks 111, and the two fixed rods 8 are respectively and fixedly connected with the limiting blocks 117;
wherein, the outside of horizontal arc piece 111 is provided with vertical arc piece 12, the centre of a circle of horizontal arc piece 111 and vertical arc piece 12 is unanimous, vertical arc piece 12 has seted up second arc mouth 13 along its extending direction, second arc mouth 13 and movable rod 115 adaptation, the one end that movable rod 115 kept away from I shape piece 7 runs through second arc mouth 13 and extends to the outside of vertical arc piece 12, the top and the bottom of vertical arc piece 12 are all connected with I shape piece 7's interior roof and interior bottom wall rotation through the pivot, I shape piece 7's top is to having second servo motor 14 with vertical arc piece 12 fixed mounting, the output shaft of second servo motor 14 passes through pivot and vertical arc piece 12 fixed connection.
The angle adjusting component 11 of this embodiment drives the transverse arc block 111 to move through the energizing operation of the first servo motor 113 during actual use, meanwhile, because of the limitation of the arc connecting block 116, the limiting block 117, the longitudinal arc block 12 and the second arc opening 13, the movable rod 115 can be driven to do semicircle motion along the Y axis in the second arc opening 13, and further the angle adjustment of the sprayer 9 on the Y axis is realized, and when the second servo motor 14 is energized to operate, the longitudinal arc block 12 is driven to rotate on the X axis, and the movable rod 115 moves on the X axis through the mutual cooperation of the transverse arc block 111, the first arc opening 114, the arc connecting block 116 and the limiting block 117, and further the angle adjustment of the sprayer 9 on the X axis is realized.
And, arc grooves 118 have all been seted up to one side that horizontal arc piece 111 is close to I shape piece 7 and is located the top and the below of first arc mouth 114, all sliding connection has slide ball 119 in two arc grooves 118, and two slide balls 119 are respectively with arc connecting block 116 fixed connection, through the mutually supporting of arc groove 118 and slide ball 119, when vertical arc piece 12 drives movable rod 115 and arc connecting block 116 motion, play spacing and guide effect.
Referring to fig. 1, the bottoms of the two fixing rods 8 are fixedly connected with hanging rings 15, the two telescopic hoses 10 are all hung on the hanging rings 15, a push handle 16 is arranged in front of the water tank 2, the push handle 16 is fixedly connected with the bottom plate 1, anti-slip sleeves 17 matched with the push handle 16 are sleeved on the two handles of the push handle 16, and a user can conveniently push the whole device to a designated position through the design of the push handle 16 and the anti-slip sleeves 17.
Working principle: in actual use, the whole device is placed on a mining site through the universal brake wheel 3, then the reversing servo motor 64 is electrified to operate to drive the connecting round block 63 and the I-shaped block 7 to rotate, and then the mechanism at the top of the I-shaped block 7 and the sprayer 9 are driven to rotate, so that the reversing of the sprayer 9 is realized, then the water in the water tank 2 is sprayed out through the sprayer 9 through the mutual matching of the water pump 18, the water outlet pipe 4 and the telescopic hose 10, the sedimentation of dust is realized,
and in the spraying process, the first servo motor 113 is electrified to operate so as to drive the transverse arc block 111 to move, and meanwhile, due to the limitation of the arc connecting block 116, the limiting block 117, the longitudinal arc block 12 and the second arc opening 13, the movable rod 115 can be driven to move in a semicircle along the Y axis in the second arc opening 13, so that the angle adjustment of the sprayer 9 on the Y axis is realized, and when the second servo motor 14 is electrified to operate, the longitudinal arc block 12 is driven to rotate on the X axis, and the movable rod 115 is driven to move on the X axis through the mutual matching of the transverse arc block 111, the first arc opening 114, the arc connecting block 116 and the limiting block 117, so that the angle adjustment of the sprayer 9 on the X axis is realized, and therefore, the angle adjustment of the sprayer 9 on the X axis direction and the Y axis direction can be realized by sequentially electrifying the first servo motor 113 and the second servo motor 14 according to the operation, the spraying range is enlarged, and the spraying efficiency is improved.
The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (7)
1. A dust-proof device for mining, which is arranged at a mining site and is used for carrying out spray dust-settling treatment on the mining site to reduce the dust content;
dustproof device includes bottom plate (1), water tank (2) and universal wheel (3) of stopping, its characterized in that: the water tank (2) is fixedly arranged at the top of the bottom plate (1), the number of the universal brake wheels (3) is four and is uniformly distributed at the bottom of the bottom plate (1), two water pumps (18) are respectively arranged at the left side and the right side of the inside of the water tank (2), the output ends of the two water pumps (18) are fixedly connected with water outlet pipes (4), one ends, far away from the water pumps (18), of the two water outlet pipes (4) penetrate through and extend to the top of the water tank (2), a controller (5) is fixedly arranged at the front of the water tank (2), and the water pumps (18) are electrically connected with the controller (5);
the top of the water tank (2) is provided with a reversing assembly (6), the top of the reversing assembly (6) is fixedly provided with an I-shaped block (7), the left side and the right side of the I-shaped block (7) are respectively provided with a fixed rod (8), one ends, deviating from the fixed rods (8), of the two fixed rods (8) are respectively fixedly connected with a sprayer (9), the bottoms of the two sprayers (9) are respectively communicated with a telescopic hose (10), the two telescopic hoses (10) are respectively long enough and are respectively communicated with the two water outlet pipes (4), the left side and the right side of the I-shaped block (7) are respectively provided with an angle adjusting assembly (11), and the two groups of angle adjusting assemblies (11) are respectively fixedly connected with the two fixed rods (8);
the two groups of angle adjusting components (11) comprise transverse arc blocks (111), the front and the back of each transverse arc block (111) are respectively connected with fixed blocks (112) through rotating shafts, four fixed blocks (112) are respectively fixedly connected with the left side and the right side of each I-shaped block (7), first servo motors (113) are respectively fixedly installed on the front sides of the two fixed blocks (112) located on the front sides, output shafts of the two first servo motors (113) are respectively fixedly connected with the two transverse arc blocks (111) through rotating shafts, one sides of the two transverse arc blocks (111) facing away from each other are respectively provided with first arc openings (114) with the same shape, movable rods (115) matched with the two first arc openings (114) are respectively inserted into the two first arc openings, one ends, facing away from each other, of the two movable rods (115) are respectively fixedly connected with limiting blocks (117), and opposite sides of the arc connecting blocks (116) and the limiting blocks (117) are respectively fixedly connected with the two inner sides of the two limiting blocks (111) and the two outer sides of the two limiting blocks (8);
the outside of horizontal arc piece (111) is provided with vertical arc piece (12), the centre of a circle of horizontal arc piece (111) and vertical arc piece (12) is unanimous, second arc mouth (13) have been seted up along its extending direction to vertical arc piece (12), second arc mouth (13) and movable rod (115) adaptation, the one end that I shape piece (7) were kept away from to movable rod (115) runs through second arc mouth (13) and extends to the outside of vertical arc piece (12), the top and the bottom of vertical arc piece (12) are all connected with the interior roof and the interior bottom wall rotation of I shape piece (7) through the pivot, the top of I shape piece (7) is to having second servo motor (14) with vertical arc piece (12) fixed mounting, the output shaft of second servo motor (14) is through pivot and vertical arc piece (12) fixed connection.
2. A mining dust guard according to claim 1, wherein: the reversing assembly (6) comprises a supporting round block (61), the bottom of the supporting round block (61) is fixedly connected with the top of the water tank (2), a round groove (62) is formed in the top of the supporting round block (61), a connecting round block (63) is inserted in the round groove (62), the top of the connecting round block (63) extends out of the supporting round block (61) and is fixedly connected with the I-shaped block (7), a reversing servo motor (64) is fixedly mounted on the inner top wall of the round groove (62), and an output shaft of the reversing servo motor (64) is fixedly connected with the bottom of the connecting round block (63).
3. A mining dust guard according to claim 1, wherein: arc grooves (118) are formed in one side, close to the I-shaped block (7), of the transverse arc-shaped block (111) and located above and below the first arc-shaped opening (114), sliding balls (119) are connected in the two arc-shaped grooves (118) in a sliding mode, and the two sliding balls (119) are fixedly connected with the arc-shaped connecting blocks (116) respectively.
4. A mining dust guard according to claim 2, wherein: the connecting round block is characterized in that a round ring (65) is fixedly connected to the outer side of the connecting round block (63) and located in the round groove (62), an annular groove (66) is formed in the inner side wall of the round groove (62), and the round ring (65) is slidably connected with the annular groove (66).
5. A mining dust guard according to claim 1, wherein: the bottoms of the two fixing rods (8) are fixedly connected with hanging rings (15), and the two telescopic hoses (10) are hung on the hanging rings (15).
6. A mining dust guard according to claim 1, wherein: the front of the water tank (2) is provided with a push handle (16), and the push handle (16) is fixedly connected with the bottom plate (1).
7. A mining dust guard according to claim 6, wherein: the two handles of the push handle (16) are respectively sleeved with an anti-slip sleeve (17) matched with the push handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110445840.9A CN113153412B (en) | 2021-04-25 | 2021-04-25 | Dustproof method and device for mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110445840.9A CN113153412B (en) | 2021-04-25 | 2021-04-25 | Dustproof method and device for mining |
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| Publication Number | Publication Date |
|---|---|
| CN113153412A CN113153412A (en) | 2021-07-23 |
| CN113153412B true CN113153412B (en) | 2023-11-17 |
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| CN202110445840.9A Active CN113153412B (en) | 2021-04-25 | 2021-04-25 | Dustproof method and device for mining |
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| CN (1) | CN113153412B (en) |
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| CN115121418B (en) * | 2022-06-22 | 2023-05-02 | 成都新图新材料股份有限公司 | Aluminum plate base spraying device and spraying method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN109356639A (en) * | 2018-12-26 | 2019-02-19 | 王永 | A kind of dedusting device for coal mine safety |
| JP6537684B1 (en) * | 2018-08-09 | 2019-07-03 | 株式会社丸昇八田 | Dustproof case for sprayer and dustproof spray system |
| CN209145627U (en) * | 2018-11-19 | 2019-07-23 | 河南工业和信息化职业学院 | A kind of coal mine device for reducing dust |
| WO2020006816A1 (en) * | 2018-07-02 | 2020-01-09 | 山东科技大学 | Three-dimensional space dust control and removal method used for dust produced during bracket motion of fully mechanized mining face |
| CN111577373A (en) * | 2020-05-25 | 2020-08-25 | 河北工程大学 | Dust keeper for mining |
| CN212690095U (en) * | 2020-06-16 | 2021-03-12 | 内蒙古汇能煤电集团羊市塔煤炭有限责任公司 | Dust device for coal mining |
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2021
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| AU4453085A (en) * | 1984-07-26 | 1986-01-30 | Atlantic Richfield Company | Continuous-miner-mounted sprayfan ventilation system |
| WO2020006816A1 (en) * | 2018-07-02 | 2020-01-09 | 山东科技大学 | Three-dimensional space dust control and removal method used for dust produced during bracket motion of fully mechanized mining face |
| JP6537684B1 (en) * | 2018-08-09 | 2019-07-03 | 株式会社丸昇八田 | Dustproof case for sprayer and dustproof spray system |
| CN209145627U (en) * | 2018-11-19 | 2019-07-23 | 河南工业和信息化职业学院 | A kind of coal mine device for reducing dust |
| CN109356639A (en) * | 2018-12-26 | 2019-02-19 | 王永 | A kind of dedusting device for coal mine safety |
| CN111577373A (en) * | 2020-05-25 | 2020-08-25 | 河北工程大学 | Dust keeper for mining |
| CN212690095U (en) * | 2020-06-16 | 2021-03-12 | 内蒙古汇能煤电集团羊市塔煤炭有限责任公司 | Dust device for coal mining |
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| CN113153412A (en) | 2021-07-23 |
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