CN109081145B - Belt conveyor with ash removal function for coal mine - Google Patents
Belt conveyor with ash removal function for coal mine Download PDFInfo
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- CN109081145B CN109081145B CN201810737517.7A CN201810737517A CN109081145B CN 109081145 B CN109081145 B CN 109081145B CN 201810737517 A CN201810737517 A CN 201810737517A CN 109081145 B CN109081145 B CN 109081145B
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- electric conduction
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- 239000003245 coal Substances 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 89
- 230000009471 action Effects 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 238000010410 dusting Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 16
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000005406 washing Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 229920006395 saturated elastomer Polymers 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 abstract description 2
- 239000011550 stock solution Substances 0.000 description 4
- 239000002817 coal dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 206010035653 pneumoconiosis Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/185—Preventing escape of dust by means of non-sealed systems
- B65G69/186—Preventing escape of dust by means of non-sealed systems with aspiration means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Spray Control Apparatus (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a belt conveyer with ash removal function for coal mines, which comprises a base and a driving wheel, the belt conveyer with ash removal function for coal mines has simple structure, when the sponge block is saturated, the rotating plate is driven to turn over by the full gear, so that the sponge block which sucks dust faces the moving rod, then the third motor is used for driving the turntable to rotate, the movable rod is driven to move up and down through the connecting rod, when the movable rod moves upwards, under the action of the second spring, the piston moves downwards to extrude water in the working water box, so that the cleaning water is collided to the sponge block through the nozzle, the sponge block is washed, when the movable rod moves downwards, the pressure plate is utilized to extrude the sponge block to extrude dirty water in the sponge block, thereby reach the effect that the washing clearance has inhaled the dust sponge piece for the sponge piece can reuse, recycles the resistance wire circular telegram and produces the heat and heat the sponge piece after washing.
Description
Technical Field
The invention relates to the technical field of coal mines, in particular to a belt conveyor with an ash removal function for a coal mine.
Background
Coal dust is one of five disasters of coal mines, is easy to cause coal dust explosion, has great harm to human health, and is a pathogenic factor of pneumoconiosis. The dust elimination processing is not carried out effectively in current belt conveyor transportation process, causes colliery operational environment very abominable, and the dust is many, can seriously influence operating personnel's healthy, when the hole in the sponge piece absorbs the dust now, when the sponge piece absorbs the saturation, needs to be changed the installation, and is comparatively troublesome, for this reason, provides a colliery with the belt conveyor who has the dust removal function.
Disclosure of Invention
The invention aims to provide a belt conveyor with an ash removal function for a coal mine, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a belt conveyor that coal mine was with having ash removal function, includes base and action wheel, first pivot on the first motor of back lateral wall fixedly connected with of action wheel, the one end of the first branch of bottom fixedly connected with of first motor, the action wheel is connected with from the driving wheel through the conveyer belt, rotates the one end that is connected with the second branch from the rear side of driving wheel, the other end of first branch and second branch all with the perpendicular fixed connection of base, be equipped with the U-shaped cover plate on the conveyer belt, the conveyer belt is located the U-shaped cover plate, the both ends of U-shaped cover plate all with the perpendicular fixed connection of base, the U-shaped cover plate is close to the bottom of the lateral wall upper end fixedly connected with second motor from the driving wheel, and the fixed cup joint of second pivot on the second motor has scarce gear, and scarce gear meshing has the full gear, is fixed the one end of pegging graft and having the rotor plate on the full gear, and the other end of rotor plate rotates The wall is connected in a rotating mode, sponge blocks are fixedly connected to the upper end face and the lower end face of the rotating plate, and the sponge blocks are located above the conveying belt.
Preferably, the rotating plate is of a hollow structure, two through holes are symmetrically formed in the upper end face and the lower end face of one section of the rotating plate, which is positioned in the U-shaped cover plate, the two through holes positioned on the same vertical face are in a group, a connecting rod is inserted in each group of through holes in a sliding manner, the two ends of the connecting rod, which are positioned above and below the rotating plate, are fixedly connected with first permanent magnets, a section of the connecting rod, which is positioned in the rotating plate, is sleeved with a first spring in a sliding manner, one end of the first spring is connected with the inner bottom wall of the rotating plate, the other end of the first spring is connected with the connecting rod, the inner top wall of one section of the U-shaped cover plate in the transverse direction is symmetrically connected with two second permanent magnets corresponding to the first permanent magnets, one end of the supporting plate is fixedly connected to the outer top wall of one section of the U-, the edge position of the front side wall of the turntable is rotatably connected with one end of a connecting rod, the other end of the connecting rod is hinged with one end of a moving rod, the other end of the moving rod penetrates through a transverse section of the U-shaped cover plate to reach the inside of the U-shaped cover plate in a sliding manner and is fixedly connected with a pressing plate, the pressing plate is positioned above the sponge block, the outer top end of the transverse section of the U-shaped cover plate is symmetrically and fixedly connected with two working water boxes, the outer bottom end of each working water box is connected with one end of a spray pipe in a penetrating manner, the other end of the spray pipe penetrates through the transverse section of the U-shaped cover plate to reach the inside of the U-shaped cover plate and is connected with a nozzle, the nozzle points to the sponge block, the inner top wall of each working water box is connected with a piston through a second spring, the piston is connected with the inner side wall of, the rear side wall of the connecting block is fixedly connected with the front side wall of the moving rod, the stay cord sequentially bypasses a first fixed pulley and a second fixed pulley, the first fixed pulley is connected with the outer top wall of the working water box through a first supporting frame, the rear side walls of the two second fixed pulleys are rotatably connected with a transverse section of the second supporting frame, a vertical section of the second supporting frame is fixedly connected with the outer top wall of the U-shaped cover plate, the outer top wall of the U-shaped cover plate is symmetrically and fixedly provided with two standby water boxes, the outer bottom walls of the standby water boxes are fixedly connected with the outer top wall of the U-shaped cover plate through a first support, the two standby water boxes are positioned at two sides of the two working water boxes, the opposite side walls of the working water boxes and the standby water boxes are communicated and connected through water pipes, and a section of the water pipes close to the working water boxes is internally; the lateral wall that the U-shaped cover plate is close to the second motor passes through second support fixedly connected with arc cover, the inside wall fixedly connected with second electric conduction piece and the third electric conduction piece of arc cover, and the one end that second electric conduction piece and third electric conduction piece are relative is passed through the arc connecting rod and is connected, the inner wall fixed connection of arc connecting rod and arc cover, lack the first electric conduction piece of preceding lateral wall one side fixedly connected with of gear, second electric conduction piece and third electric conduction piece all correspond with first electric conduction piece, the inner wall fixedly connected with resistance wire of rotor plate, the rotor plate is located one section outer of U-shaped cover plate and all link up the grafting at both ends from top to bottom and has the pipe of permeating water, and the lateral wall fixedly connected with stock solution box of U-shaped cover plate, stock solution box are located the pipe pivoted orbit.
Preferably, class check valve device includes telescopic link and third permanent magnet, the stiff end of telescopic link and the inside wall fixed connection of water pipe, the flexible end of telescopic link is connected with the third permanent magnet through the straight-bar, and the third permanent magnet is located the working water box, and the sliding sleeve has cup jointed the third spring on the straight-bar, the one end of third spring and the interior wall connection of water pipe, and the other end and the straight-bar of third spring are connected, two the equal fixedly connected with of the outside wall lower extreme that the working water box is relative and the corresponding fourth permanent magnet of third permanent magnet.
Preferably, the arc length of the arc-shaped connecting rod is not less than the arc length of the first electric conducting strip.
Preferably, the thickness of each of the two sponge blocks is 3 to 5 cm.
Preferably, the length of the first permanent magnet is not less than the diameter of the through hole.
Preferably, the width of the third permanent magnet is not less than the diameter of the water pipe.
Preferably, the arc length of the second and third electrical conductors is equal.
Compared with the prior art, the invention has the beneficial effects that: the belt conveyer with the dust removing function for the coal mine is simple in structure, the dust volatilized by the coal mine is absorbed by the sponge block through adding a combined structure of the U-shaped cover plate and the moving rod, when the sponge block is saturated to be absorbed, the rotating plate is driven to turn by using the all-gear, the sponge block absorbing the dust faces the moving rod, then the rotating disc is driven to rotate by using the third motor, the moving rod is driven to move up and down through the connecting rod, when the moving rod moves up, water in the working water box is extruded out by the downward movement of the piston under the action of the second spring, so that cleaning water is collided to the sponge block through the nozzle to wash the sponge block, when the moving rod moves down, the sponge block is extruded by using the pressing plate, dirty water in the sponge block is extruded out, the effect of washing and cleaning the sponge block absorbing the dust is achieved, the sponge block can be recycled, and the heat is generated by electrifying the resistance wire to heat the washed sponge, the sponge block is recovered to carry out dust collection next time by using the holes in the sponge block, so that the sponge block is always in efficient application, the sponge block does not need to be replaced, and convenience and rapidness are realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
FIG. 3 is an enlarged view of the structure B;
fig. 4 is a side view of the U-shaped shroud structure.
In the figure: base 1, action wheel 2, U-shaped cover plate 3, second motor 4, lack gear 5, first electric conduction piece 6, rotor plate 7, sponge piece 8, connecting rod 9, first permanent magnet 10, first spring 11, second permanent magnet 12, carousel 13, carriage release lever 14, working water box 15, second spring 16, piston 17, stay cord 18, connecting block 19, reserve water box 20, water pipe 21, telescopic link 22, third permanent magnet 23, third spring 24, fourth permanent magnet 25, arc cover 26, second electric conduction piece 27, arc connecting rod 28, third electric conduction piece 29, stock solution box 30.
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. 1-4, the present invention provides a technical solution:
the utility model provides a belt conveyor that coal mine was with having ash removal function, including base 1 and action wheel 2, first pivot on the first motor of the back lateral wall fixedly connected with of action wheel 2, the one end of the first branch of bottom fixedly connected with of first motor, action wheel 2 is connected with from the driving wheel through the conveyer belt, the rear side rotation from the driving wheel is connected with the one end of second branch, the other end of first branch and second branch all with the perpendicular fixed connection of base 1, be equipped with U-shaped cover plate 3 on the conveyer belt, the conveyer belt is located U-shaped cover plate 3, the both ends of U-shaped cover plate 3 all with the perpendicular fixed connection of base 1, U-shaped cover plate 3 is close to the bottom from the lateral wall upper end fixedly connected with second motor 4 of driving wheel, the fixed cup joint of second pivot on second motor 4 has scarce gear 5, scarce gear 5 meshes has the full gear, the fixed one end that has rotor plate 7 of pegging graft on the full gear, the other end of rotor plate 7 rotates the lateral wall The inside wall of 3 vertical sections of shape cover plate rotates to be connected, the equal fixedly connected with sponge piece 8 of upper and lower both ends face of rotor plate 7, and sponge piece 8 is located the top of conveyer belt, and the thickness of two sponge pieces 8 is 3 to 5 centimetres.
The rotating plate 7 is of a hollow structure, two through holes are symmetrically formed in the upper end face and the lower end face of one section of the rotating plate 7, which is positioned in the U-shaped cover plate 3, two through holes positioned on the same vertical face are in a group, a connecting rod 9 is inserted in each group of through holes in a sliding manner, the two ends of the connecting rod 9, which are positioned on the upper side and the lower side of the rotating plate 7, are fixedly connected with a first permanent magnet 10, the length of the first permanent magnet 10 is not less than the diameter of each through hole, a section of the connecting rod 9, which is positioned in the rotating plate 7, is sleeved with a first spring 11 in a sliding manner, one end of the first spring 11 is connected with the inner bottom wall of the rotating plate 7, the other end of the first spring 11 is connected with the connecting rod 9, two second permanent magnets 12 corresponding to the first permanent magnets 10 are symmetrically connected to the inner top wall of one transverse section of the U, a third rotating shaft on a third motor is fixedly connected with the rear side wall of a rotating disc 13, the edge position of the front side wall of the rotating disc 13 is rotatably connected with one end of a connecting rod, the other end of the connecting rod is hinged with one end of a moving rod 14, the other end of the moving rod 14 penetrates through a transverse section of the U-shaped cover plate 3 to reach the inside of the U-shaped cover plate 3 in a sliding manner and is fixedly connected with a pressing plate, the pressing plate is positioned above the sponge block 8, the outer top end of the transverse section of the U-shaped cover plate 3 is symmetrically and fixedly connected with two working water boxes 15, the outer bottom end of each working water box 15 is connected with one end of a water spray pipe in a penetrating manner, the other end of the water spray pipe penetrates through the transverse section of the U-shaped cover plate 3 to reach the inside of the U-shaped cover plate 3 and is connected with a nozzle in a penetrating manner, the nozzle points to the sponge block 8, the, the other end of the pull rope 18 penetrates through the top end of the working water box 15 in a sliding manner to reach the outside of the working water box 15 and is connected with a connecting block 19, the rear side wall of the connecting block 19 is fixedly connected with the front side wall of the moving rod 14, the pull rope 18 sequentially rounds a first fixed pulley and a second fixed pulley, the first fixed pulley is connected with the outer top wall of the working water box 15 through a first supporting frame, the rear side walls of the two second fixed pulleys are rotatably connected with a transverse section of the second supporting frame, a vertical section of the second supporting frame is fixedly connected with the outer top wall of the U-shaped cover plate 3, the outer top wall of the U-shaped cover plate 3 is symmetrically and fixedly provided with two standby water boxes 20, the outer bottom walls of the standby water boxes 20 are fixedly connected with the outer top wall of the U-shaped cover plate 3 through a first support, the two standby water boxes 20 are positioned at two sides of the two working water boxes 15, and the opposite side walls of the, water pipe 21 is close to and is equipped with a class check valve device in one section of working water box 15, class check valve device includes telescopic link 22 and third permanent magnet 23, the width of third permanent magnet 23 is not less than the diameter of water pipe 21, the stiff end of telescopic link 22 and the inside wall fixed connection of water pipe 21, the flexible end of telescopic link 22 is connected with third permanent magnet 23 through the straight-bar, third permanent magnet 23 is located working water box 15, third spring 24 has been cup jointed in the sliding on the straight-bar, the one end of third spring 24 and the interior wall connection of water pipe 21, the other end and the straight-bar of third spring 24 are connected, the equal fixedly connected with of the equal lower extreme of the lateral wall that two working water boxes 15 are relative and the corresponding fourth permanent magnet 25 of third permanent magnet.
The outer side wall of the U-shaped cover plate 3 close to the second motor 4 is fixedly connected with an arc cover 26 through a second bracket, the inner side wall of the arc cover 26 is fixedly connected with a second electric conduction piece 27 and a third electric conduction piece 29, the opposite ends of the second electric conduction piece 27 and the third electric conduction piece 29 are connected through an arc connecting rod 28, the arc connecting rod 28 is fixedly connected with the inner wall of the arc cover 26, the arc length of the arc connecting rod 28 is not less than the arc length of the first electric conduction piece 6, one side of the front side wall of the gear-lacking 5 is fixedly connected with the first electric conduction piece 6, the second electric conduction piece 27 and the third electric conduction piece 29 are both corresponding to the first electric conduction piece 6, the arc lengths of the second electric conduction piece 27 and the third electric conduction piece 29 are equal, the inner wall of the rotating plate 7 is fixedly connected with a resistance wire, the upper end and the lower end of one section of the rotating plate 7 outside the U-shaped cover plate 3 are both, the stock solution box 30 is located the pipe pivoted orbit of permeating water, first motor, second motor 4, external power supply and switch pass through the wire and connect and form a series circuit jointly, second motor 4 is the low-speed motor, first electric conduction piece 6, second electric conduction piece 27, third motor and external power supply pass through the wire and connect and form a series circuit jointly, first electric conduction piece 6, third electric conduction piece 29, a series circuit is formed jointly to resistance wire and external power supply through the wire connection.
The working principle is as follows: under the original state, the gear lacking 5 is not meshed with the whole gear, the second spring 16 is in a compressed state, the coal mine is placed on the conveyor belt, the external power supply is switched on, the first motor drives the driving wheel 2 to rotate, so that the conveyor belt is driven to convey the coal mine to a specified position, dust volatilized in the conveying process of the coal mine is diffused into the sponge block 8, after the dust is absorbed by the sponge block 8 for a period of time, the lower sponge block 8 is saturated, at the moment, the second motor 4 drives the gear lacking 5 to rotate to be meshed with the whole gear, the whole gear drives the rotating plate 7 to turn over, so that the sponge block 8 absorbing the dust faces the moving rod 14, the second permanent magnet 12 upwardly attracts the first permanent magnet 10, the through hole on the upper end face of the rotating plate 7 is opened, the gear lacking 5 rotates not to be meshed with the whole gear, the gear lacking 5 rotates, the first electric conduction piece 6 rotates to be contacted with the second electric conduction piece 27, the third motor drives the rotating disc 13 to rotate, the moving rod 14 moves up and down through the connecting rod, when the moving rod 14 moves upwards, under the action of the second spring 16, the piston 17 moves downwards to extrude water in the working water box 15, so that cleaning water collides with the sponge block 8 through the nozzle to wash the sponge block 8, when the moving rod 14 moves downwards, the pressing plate is used for pressing the sponge block 8, dirty water in the sponge block 8 is extruded out and flows into the rotating plate 7 through the through hole, and then flows into the liquid storage box 30 through the water permeable pipe, so that the effect of washing and cleaning the sponge block 8 absorbed with dust is achieved, the sponge block 8 can be recycled, when the toothless wheel 5 continues to rotate, the first electric conduction sheet 6 is completely separated from the second electric conduction sheet 27, the first electric conduction sheet 6 rotates to be in contact with the third electric conduction sheet 29, the resistance wire is electrified to generate heat to heat the washed sponge block 8, resume sponge piece 8, so that utilize the hole in the sponge piece 8 to carry out the dust absorption next time, make sponge piece 8 be in the efficient always and use, need not change sponge piece 8, convenient and fast, in addition during piston 17 downstream, squeeze the water in the work water box 15 off, then during the upward movement again, because of work water box 15 does not have water, consequently fourth permanent magnet 25 attracts third permanent magnet 23, make third permanent magnet 23 to the direction motion of keeping away from telescopic link 22, make water pipe 21 link up with work water box 15, the washing water of reserve water box 20 flows into in work water box 15, along with piston 17 upward movement, water in the work water box 15 is more and more, fourth permanent magnet 25 weakens the suction of third permanent magnet 23, under the effect of third spring 24, third permanent magnet 23 is to the direction removal that is close to telescopic link 22, block up water pipe 21.
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 belt conveyor that coal mine was with having dusting function, includes base (1) and action wheel (2), first pivot on the first motor of the back lateral wall fixedly connected with of action wheel (2), the one end of the first branch of bottom fixedly connected with of first motor, action wheel (2) are connected with from the driving wheel through the conveyer belt, rotate the one end that is connected with second branch from the rear side of driving wheel, the other end of first branch and second branch all with base (1) perpendicular fixed connection, its characterized in that: the conveyor belt is provided with a U-shaped cover plate (3), the conveyor belt is positioned in the U-shaped cover plate (3), two ends of the U-shaped cover plate (3) are fixedly connected with the base (1) in a vertical mode, the upper end of the outer side wall, close to a driven wheel, of the U-shaped cover plate (3) is fixedly connected with the bottom end of a second motor (4), a second rotating shaft on the second motor (4) is fixedly sleeved with a missing gear (5), the missing gear (5) is meshed with a full gear, one end of a rotating plate (7) is fixedly inserted into the full gear, the other end of the rotating plate (7) rotates to penetrate through the side wall of the U-shaped cover plate (3) to reach the inside of the U-shaped cover plate (3) and is rotatably connected with the inner side wall of a vertical section of the U-shaped cover plate (3), sponge blocks (8) are fixedly connected to the upper;
the rotating plate (7) is of a hollow structure, two through holes are symmetrically formed in the upper end face and the lower end face of one section of the rotating plate (7) which is positioned in the U-shaped cover plate (3), two through holes positioned on the same vertical face are in a group, a connecting rod (9) is inserted in each group of through holes in a sliding mode, the two ends of the connecting rod (9) which are positioned on the upper portion and the lower portion of the rotating plate (7) are fixedly connected with a first permanent magnet (10), a first spring (11) is sleeved on one section of the connecting rod (9) which is positioned in the rotating plate (7) in a sliding mode, one end of the first spring (11) is connected with the inner bottom wall of the rotating plate (7), the other end of the first spring (11) is connected with the connecting rod (9), two second permanent magnets (12) corresponding to the first permanent magnets (10) are symmetrically connected to the inner top wall of one section of the U-shaped cover plate (3), the front side of the other end of the supporting plate is fixedly connected with the bottom end of a third motor, a third rotating shaft on the third motor is fixedly connected with the rear side wall of a rotating disc (13), the edge position of the front side wall of the rotating disc (13) is rotatably connected with one end of a connecting rod, the other end of the connecting rod is hinged with one end of a moving rod (14), the other end of the moving rod (14) penetrates through a transverse section of the U-shaped cover plate (3) to reach the inside of the U-shaped cover plate (3) in a sliding manner and is fixedly connected with a pressing plate, the pressing plate is positioned above the sponge block (8), the outer top end of the transverse section of the U-shaped cover plate (3) is symmetrically and fixedly connected with two working water boxes (15), the outer bottom end of each working water box (15) is connected with one end of a water spray pipe in a penetrating manner, the other end of the water spray pipe penetrates through, the interior roof of working water box (15) is connected with piston (17) through second spring (16), piston (17) and the inside wall sliding connection of working water box (15), the one end that piston (17) is close to second spring (16) is connected with the one end of stay cord (18), the other end of stay cord (18) slides and runs through the top of working water box (15) and reachs the outside of working water box (15) and is connected with connecting block (19), the back lateral wall of connecting block (19) and the preceding lateral wall fixed connection of carriage release lever (14), and stay cord (18) are walked around first fixed pulley and second fixed pulley in proper order, first fixed pulley with the outer top wall through first support frame and working water box (15) be connected, two the back lateral wall of second fixed pulley rotates and is connected with the horizontal one section of second support frame, the vertical one section of second support frame and the outer top wall fixed connection of U-shaped cover plate (3), the outer top wall of the U-shaped cover plate (3) is symmetrically and fixedly provided with two spare water boxes (20), the outer bottom walls of the spare water boxes (20) are fixedly connected with the outer top wall of the U-shaped cover plate (3) through first supports, the two spare water boxes (20) are positioned at two sides of the two working water boxes (15), the opposite side walls of the working water boxes (15) and the spare water boxes (20) are in through connection through water pipes (21), and one section of each water pipe (21), which is close to the corresponding working water box (15), is internally provided with a one-way valve device; the outer side wall of the U-shaped cover plate (3) close to the second motor (4) is fixedly connected with an arc-shaped cover (26) through a second support, the inner side wall of the arc-shaped cover (26) is fixedly connected with a second electric conduction sheet (27) and a third electric conduction sheet (29), one end, opposite to the second electric conduction sheet (27) and the third electric conduction sheet (29), of the arc-shaped cover is connected through an arc-shaped connecting rod (28), the arc-shaped connecting rod (28) is fixedly connected with the inner wall of the arc-shaped cover (26), one side of the front side wall of the lacking gear (5) is fixedly connected with a first electric conduction sheet (6), the second electric conduction sheet (27) and the third electric conduction sheet (29) correspond to the first electric conduction sheet (6), the inner wall of the rotating plate (7) is fixedly connected with a resistance wire, the upper end and the lower end of one section, located outside the U-shaped cover plate (3), of the rotating plate (7) are both communicated with a, the liquid storage box (30) is positioned on the rotating track of the permeable pipe.
2. The belt conveyor with ash removing function for coal mine according to claim 1, characterized in that: class check valve device includes telescopic link (22) and third permanent magnet (23), the stiff end of telescopic link (22) and the inside wall fixed connection of water pipe (21), the flexible end of telescopic link (22) is connected with third permanent magnet (23) through the straight-bar, third permanent magnet (23) are located working water box (15), third spring (24) have been cup jointed in the sliding on the straight-bar, the one end of third spring (24) and the interior wall connection of water pipe (21), the other end and the straight-bar of third spring (24) are connected, two the equal fixedly connected with of the relative outside wall lower extreme of working water box (15) and the corresponding fourth permanent magnet (25) of third permanent magnet (23).
3. The belt conveyor with ash removing function for coal mine according to claim 1, characterized in that: the arc length of the arc connecting rod (28) is not less than that of the first electric conducting sheet (6).
4. The belt conveyor with ash removing function for coal mine according to claim 1, characterized in that: the thicknesses of the two sponge blocks (8) are both 3-5 cm.
5. The belt conveyor with ash removing function for coal mine according to claim 1, characterized in that: the length of the first permanent magnet (10) is not less than the diameter of the through hole.
6. The belt conveyor with ash removing function for coal mine according to claim 2, characterized in that: the width of the third permanent magnet (23) is not less than the diameter of the water pipe (21).
7. The belt conveyor with ash removing function for coal mine according to claim 2, characterized in that: the arc length of the second electric conduction piece (27) and the arc length of the third electric conduction piece (29) are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810737517.7A CN109081145B (en) | 2018-07-06 | 2018-07-06 | Belt conveyor with ash removal function for coal mine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810737517.7A CN109081145B (en) | 2018-07-06 | 2018-07-06 | Belt conveyor with ash removal function for coal mine |
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| Publication Number | Publication Date |
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| CN109081145A CN109081145A (en) | 2018-12-25 |
| CN109081145B true CN109081145B (en) | 2020-08-04 |
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| CN201810737517.7A Active CN109081145B (en) | 2018-07-06 | 2018-07-06 | Belt conveyor with ash removal function for coal mine |
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| CN113247511B (en) * | 2021-06-17 | 2021-09-17 | 江苏环亚医用科技集团股份有限公司 | Medical delivery robot with rotary lifting mechanism |
| CN114146525B (en) * | 2021-12-03 | 2022-12-09 | 宿迁菲优特空气净化设备有限公司 | Air purification equipment in high dust workshop |
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| CN109081145A (en) | 2018-12-25 |
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