CN114229511A - Colliery fortune coal cooling mechanism - Google Patents
Colliery fortune coal cooling mechanism Download PDFInfo
- Publication number
- CN114229511A CN114229511A CN202111560308.8A CN202111560308A CN114229511A CN 114229511 A CN114229511 A CN 114229511A CN 202111560308 A CN202111560308 A CN 202111560308A CN 114229511 A CN114229511 A CN 114229511A
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- conveying
- coal
- casing
- side wall
- base frame
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- 239000003245 coal Substances 0.000 title claims abstract description 83
- 238000001816 cooling Methods 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 8
- 238000005065 mining Methods 0.000 claims description 7
- 239000006185 dispersion Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000003756 stirring Methods 0.000 abstract description 10
- 238000013467 fragmentation Methods 0.000 abstract 1
- 238000006062 fragmentation reaction Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 7
- 239000002689 soil Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000012615 aggregate Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004449 solid propellant Substances 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
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/22—Crushing mills with screw-shaped crushing means
-
- 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
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
-
- 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
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/12—Cleaning devices comprising scrapers
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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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
-
- 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
- B65G69/14—Pulverising loaded or unloaded materials
-
- 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
- B65G69/20—Auxiliary treatments, e.g. aerating, heating, humidifying, deaerating, cooling, de-watering or drying, during loading or unloading; Loading or unloading in a fluid medium other than air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D31/00—Other cooling or freezing apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The utility model relates to a colliery fortune coal cooling mechanism belongs to the colliery field, which comprises a housin, casing upper portion fixed mounting has the feed inlet, install rubbing crusher in the feed inlet, the pivot is installed in the vertical rotation of top surface in the casing, power unit is installed to pivot upper portion lateral wall, the horizontal fixed mounting of pivot lower part lateral wall has many puddlers, the protection shield that the horizontal fixedly connected with slope of connecting rod of casing inside wall set up through horizontal fixed mounting utilizes crushing spiral to carry out the fragmentation to the colliery, utilizes the puddler to mix the stirring with colliery and water at the casing, mixes the earth on colliery surface and water into muddy water, finally discharges the muddy water from the delivery port of conveying pipe lower extreme, not only realizes the cooling in colliery, accomplishes the clearance of colliery surface earth simultaneously.
Description
Technical Field
The invention relates to a coal conveying and cooling mechanism for a coal mine, and belongs to the field of coal mines.
Background
Coal is the most main solid fuel and is one kind of combustible organic rock, and is formed by stacking various plants growing in certain geological age gradually into thick layer in proper geological environment, burying the thick layer in water bottom or silt and performing natural coalification in long geological age.
The coal mining needs to be aligned for cooling after the coal mining is finished because of the higher inconvenient subsequent transportation and processing of the temperature, the existing coal transporting and cooling device is lower in efficiency, the cooling effect is not ideal, and more soil is left on the coal mining finished surface and needs to be cleaned.
Therefore, the coal conveying and cooling mechanism for the coal mine is improved.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the cooling efficiency is lower and does not well clear away the earth on the coal mine surface.
(II) technical scheme
In order to achieve the purpose, the invention provides a coal conveying and cooling mechanism for a coal mine, which comprises a shell, wherein a feed inlet is fixedly arranged at the upper part of the shell, a crushing mechanism is arranged in the feed inlet, a rotating shaft is vertically and rotatably arranged on the top surface in the shell, a power mechanism is arranged on the outer side wall of the upper part of the rotating shaft, a plurality of stirring rods are transversely and fixedly arranged on the outer side wall of the lower part of the rotating shaft, an obliquely arranged protective plate is transversely and fixedly connected to the inner side wall of the shell through a transversely and fixedly arranged connecting rod, the section of the protective plate is L-shaped, the rotating shaft rotatably penetrates through the protective plate, a discharge pipe is vertically and fixedly arranged at the lower part of the shell, a valve is arranged at the upper end of the discharge pipe, an obliquely arranged conveying pipe is fixedly communicated with the lower end of the discharge pipe, a conveying mechanism is arranged in the conveying pipe, and a water outlet is arranged at the bottom of the lower end of the conveying pipe, the higher one end below of conveying pipe transversely is provided with the bed frame, bed frame up end both ends all are connected with the transfer roller, two through vertical fixed mounting's support lateral rotation the transfer roller passes through the conveyer belt transmission and connects, one of them the axle mounting of transfer roller has actuating mechanism, the conveyer belt top is provided with lower extreme and bed frame up end fixed connection's mount, the fluting that runs through has been seted up to mount upper portion up end, the turbofan is installed to the fluting internal rotation, the horizontal fixed mounting of mount inside wall has the backup pad with conveyer belt upper strata lower extreme sliding fit, the vertical fixed mounting of backup pad up end has the baffler with conveyer belt lateral wall sliding fit.
The utility model discloses a crushing mechanism, including the crushing screw of crushing mechanism, two, crushing screw one end is all rotated and is run through the feed inlet and the fixed cover of tip has connect the gear, two the gear engagement is connected, casing upper wall up end fixed mounting has output shaft and one of them gear fixed connection's first motor.
Wherein, power unit cup joints the first belt pulley at the pivot lateral wall including fixed, the vertical fixed mounting of casing upper wall up end has the output shaft to rotate the second motor that runs through the casing, the output shaft of second motor rotates and runs through the fixed cover of protection shield and lateral wall and has connect the second belt pulley, the second belt pulley is connected with first belt pulley transmission through first belt, first belt pulley and second belt pulley all are located the protection shield below.
The conveying mechanism comprises a conveying pipe, a conveying screw and a third motor, wherein the conveying screw is rotatably installed in the conveying pipe, the outer side wall of one end of the conveying pipe is fixedly provided with the third motor, and an output shaft of the third motor rotates to penetrate through the conveying pipe and the end part of the conveying pipe to be fixedly connected with the conveying screw.
Wherein, actuating mechanism is including the fixed driven pulley who cup joints the axle lateral wall of transfer roller, the horizontal fixed mounting of base frame up end has the fourth motor, the fixed cover of output shaft lateral wall of fourth motor has connect driving pulley, driving pulley passes through the second belt and is connected with the driven pulley transmission.
Wherein, smash spiral top slope and be provided with the baffle with feed inlet inside wall fixed connection.
The conveying pipe is characterized in that a sliding platform fixedly connected with the upper end face of the base frame is arranged below the conveying pipe, two ends of the sliding platform are respectively abutted to the two barrier plates, and a plurality of dispersion plates distributed in an umbrella shape are fixedly arranged on the upper surface of the sliding platform in an inclined mode.
The base frame is kept away from the vertical scraper blade that is provided with in one side of casing, the scraper blade transversely rotates towards one side lateral wall of base frame and installs the screw rod that the screw thread runs through the base frame, the scraper blade transversely rotates towards one side lateral wall of base frame and installs the activity guide bar that runs through the base frame.
The lower surfaces of the shell and the conveying pipe are vertically and fixedly provided with bottom columns, and the lower portion of the shell is in an inverted round table shape.
(III) advantageous effects
The coal conveying and cooling mechanism for the coal mine has the beneficial effects that:
1. crushing the coal mine by using a crushing screw, mixing and stirring the coal mine and water by using a stirring rod in a shell, mixing the soil on the surface of the coal mine and the water into muddy water, and finally discharging the muddy water from a water outlet at the lower end of a conveying pipe, so that the cooling of the coal mine is realized, and the cleaning of the soil on the surface of the coal mine is completed;
2. the coal mine after being cleaned and cooled is conveyed to the conveying belt by the aid of the conveying pipe matched with the feeding screw and then conveyed by the conveying belt, the coal mine is cooled by the aid of the turbofan, water is evaporated due to air cooling on the surface of the coal mine, heat is taken away by evaporation, and the cooling effect of the device is improved;
3. the coal mine delivered from the conveying pipe is scattered to fall on the upper surface of the conveying belt by arranging the sliding table and matching with the dispersion plate, so that the coal mine is prevented from being accumulated in a concentrated manner, the contact area between the coal mine and wind is increased, the heat dissipation and cooling of the coal mine are facilitated, and the cooling effect is optimized;
4. support tight conveyer belt through adjustable scraper blade, scrape the conveyer belt surface and rub to the clearance adhesion guarantees the cleanness of conveyer belt in the colliery of conveyer belt upper surface, has also reduced the delay in colliery, has improved conveying efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a coal transportation cooling mechanism for a coal mine provided by the present application;
FIG. 2 is a schematic structural diagram of a housing of a coal transportation cooling mechanism for a coal mine provided by the present application;
FIG. 3 is a schematic structural view of a feed port of a coal transportation cooling mechanism for a coal mine provided by the present application;
fig. 4 is a schematic structural view of a conveying pipe of a coal conveying and cooling mechanism for a coal mine provided by the application;
FIG. 5 is a schematic structural view of a base frame of a coal transportation cooling mechanism for a coal mine provided by the present application;
FIG. 6 is a schematic diagram of a scraper structure of a coal transportation cooling mechanism for a coal mine provided by the present application;
fig. 7 is a schematic structural view of a dispersion plate of a coal transportation cooling mechanism for a coal mine provided by the present application;
fig. 8 is an enlarged view of a portion a in fig. 5 of a coal transportation cooling mechanism for a coal mine provided by the present application.
1. A housing; 2. a feed inlet; 3. a rotating shaft; 4. a stirring rod; 5. a connecting rod; 6. a protection plate; 7. a discharge pipe; 8. a valve; 9. a transport pipe; 10. a water outlet; 11. a base frame; 12. a support; 13. a conveying roller; 14. a conveyor belt; 15. a fixed mount; 16. grooving; 17. a turbofan; 18. a support plate; 19. a barrier plate; 20. crushing and screwing; 21. a gear; 22. a first motor; 23. a first pulley; 24. a second motor; 25. a second pulley; 26. a first belt; 27. feeding a screw; 28. a third motor; 29. a driven pulley; 30. a fourth motor; 31. a drive pulley; 32. a second belt; 33. a baffle plate; 34. a slide down table; 35. a dispersion plate; 36. a squeegee; 37. a screw; 38. a guide bar; 39. a bottom pillar.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Example 1:
as shown in fig. 1, 2, 3, 4, 5, and 6, the embodiment provides a coal transportation cooling mechanism for coal mines, which includes a housing 1, a feed inlet 2 is fixedly installed on the upper portion of the housing 1, a crushing mechanism is installed in the feed inlet 2, a rotating shaft 3 is vertically and rotatably installed on the top surface in the housing 1, a power mechanism is installed on the outer side wall of the upper portion of the rotating shaft 3, the power mechanism includes a first belt pulley 23 fixedly sleeved on the outer side wall of the rotating shaft 3, a second motor 24 whose output shaft rotatably penetrates through the housing 1 is vertically and fixedly installed on the upper end surface of the upper wall of the housing 1, the output shaft of the second motor 24 rotatably penetrates through a protection plate 6, the protection plate 6 is used for protecting components such as a first belt 26, so as to prevent falling coal mine fragments from ceaselessly smashing on the first belt 26, and play a role in dispersing coal mine fragments, and the outer side wall is fixedly sleeved with a second belt pulley 25, the second belt pulley 25 is in transmission connection with the first belt pulley 23 through the first belt 26, the first belt pulley 23 and the second belt pulley 25 are both positioned below the protective plate 6, a plurality of stirring rods 4 are transversely and fixedly installed on the outer side wall of the lower portion of the rotating shaft 3, the stirring rods 4 promote mixing of coal mine crushed aggregates and water, water cooling of the coal mine crushed aggregates is accelerated, meanwhile, soil dissolution and water are accelerated, the coal mine cleaning efficiency is improved, the protective plate 6 which is obliquely arranged is transversely and fixedly connected to the inner side wall of the shell 1 through a connecting rod 5 which is transversely and fixedly installed, the section of the protective plate 6 is L-shaped, the rotating shaft 3 rotatably penetrates through the protective plate 6, a discharging pipe 7 is vertically and fixedly installed on the lower portion of the shell 1, a valve 8 is installed at the upper end of the discharging pipe 7, a conveying pipe 9 which is obliquely arranged is fixedly guided at the lower end of the discharging pipe 7, a conveying mechanism is installed in the conveying pipe 9, a water outlet 10 is formed in the bottom of the lower end of the conveying pipe 9, water is discharged from the lower end of the conveying pipe 9, and the water is separated from the crushed aggregates, the function of the device is guaranteed, a base frame 11 is transversely arranged below the higher end of a conveying pipe 9, conveying rollers 13 are transversely and rotatably connected to two ends of the upper end face of the base frame 11 through a support 12 which is fixedly and vertically installed, the two conveying rollers 13 are in transmission connection through a conveying belt 14, a driving mechanism is installed on the shaft of one conveying roller 13 and comprises a driven belt pulley 29 fixedly sleeved on the outer side wall of the shaft of the conveying roller 13, a fourth motor 30 is transversely and fixedly installed on the upper end face of the base frame 11, a driving belt pulley 31 is fixedly sleeved on the outer side wall of an output shaft of the fourth motor 30, the driving belt pulley 31 is in transmission connection with the driven belt pulley 29 through a second belt 32, a fixing frame 15 with the lower end fixedly connected with the upper end face of the base frame 11 is arranged above the conveying belt 14, a through slot 16 is formed in the upper end face of the upper portion of the fixing frame 15, and a scroll 17 is rotatably installed in the slot 16, horizontal fixed mounting of 15 inside walls of mount has backup pad 18 with 14 upper strata lower extreme sliding fit of conveyer belt, the vertical fixed mounting of backup pad 18 up end has the baffler 19 with 14 outside wall sliding fit of conveyer belt, baffler 19 is used for blockking the colliery crushed aggregates, prevent that the colliery crushed aggregates from dropping from the conveyer belt 14 both sides, casing 1 and the equal vertical fixed mounting of conveying pipe 9 lower surface have sill pillar 39, the round platform form of casing 1 lower part for standing upside down, the shape design of casing 1 lower part makes the crushed aggregates discharge more convenient.
Example 2:
the scheme of example 1 is further described below in conjunction with specific working modes, which are described in detail below:
as shown in fig. 1, fig. 3 and fig. 4, as a preferred embodiment, on the basis of the above-mentioned manner, the crushing mechanism includes two crushing screws 20 transversely rotatably installed on the inner side wall of the feed inlet 2, a baffle 33 fixedly connected with the inner side wall of the feed inlet 2 is obliquely arranged above the crushing screws 20, the baffle 33 makes the deiminative coal mine material intensively fall between the two crushing screws 30 for facilitating crushing, shafts at one ends of the two crushing screws 20 both rotatably penetrate through the feed inlet 2 and are fixedly sleeved with gears 21 at the end portions, the two gears 21 are in meshed connection, a first motor 22 fixedly connected with an output shaft and one of the gears 21 is fixedly installed on the upper end surface of the upper wall of the shell 1, the coal mine material is crushed by the crushing screws 20 for facilitating mixing with water, increasing the contact area between the coal mine and the water, facilitating water cooling, and simultaneously making the soil dissolved more easily with the water, the transportation mechanism includes a feeding screw 27 rotatably installed in the transportation pipe 9, the outer side wall of one end of the conveying pipe 9 is fixedly provided with a third motor 28, an output shaft of the third motor 28 rotates to penetrate through the conveying pipe 9, the end part of the output shaft is fixedly connected with the feeding screw 27, muddy water is discharged from a water outlet 10 at the lower end of the conveying pipe 9, and crushed coal mine materials are sent out from the upper end of the conveying pipe 9, so that the separation of the crushed coal mine materials and the muddy water is realized.
Example 3:
the schemes of example 1 and example 2 are further described below in conjunction with specific working examples, which are described in detail below:
as shown in fig. 1, 5, 6, 7 and 8, as a preferred embodiment, in addition to the above-mentioned mode, a sliding platform 34 fixedly connected with the upper end surface of the base frame 11 is arranged below the conveying pipe 9, two ends of the sliding platform 34 respectively abut against the two blocking plates 19, a plurality of dispersing plates 35 distributed in an umbrella shape are fixedly arranged on the upper surface of the sliding platform 34 in an inclined manner, the dispersing plates 35 make the pulverized coal mine particles more dispersed and less prone to accumulation when falling onto the upper surface of the conveyor belt 14, so as to facilitate air cooling, a scraper 36 is vertically arranged on one side of the base frame 11 far away from the housing 1, a screw 37 with threads penetrating through the base frame 11 is transversely rotatably arranged on one side wall of the scraper 36 facing the base frame 11, a guide rod 38 movably penetrating through the base frame 11 is transversely rotatably arranged on one side wall of the base frame 11 facing the scraper 36, the position of the scraper 36 can be adjusted by rotating the screw 37, so that the scraper 36 is tightly attached to the surface of the conveyor belt 14, the adhered coal mine fragments are removed.
Specifically, this colliery coal transportation cooling mechanism is during operation/use: starting a first motor 22 and a second motor 24, wherein the first motor 22 drives two gears 21 to rotate so as to drive two crushing screws 20 to rotate, the second motor 24 drives a second belt pulley 25 to rotate, the second belt pulley 25 drives a first belt pulley 23 to rotate through a first belt 26 so as to drive a rotating shaft 3 and a stirring rod 4 to rotate, then coal mine falling materials are poured into a feeding hole 2, the coal mine falling materials are crushed through the crushing screws 20 and fall into a shell 1, sufficient water is poured into the shell 1, the stirring rod 4 stirs and mixes coal mine and water, so that soil on the surface of the coal mine is dissolved in the water, after the soil and water are completely dissolved, the first motor 22 and the second motor 24 are closed, a valve 8 is opened, muddy water flows into a conveying pipe 9 through a discharging pipe 7 and is discharged from a water outlet 10 at the lower end of the conveying pipe 9, then, a third motor 28, a fourth motor 30 and a turbofan 17 are started, the third motor 28 drives a feeding screw 27 to rotate so as to feed crushed coal mine from the upper end of the conveying pipe 9, colliery crushed aggregates disperse to conveyer belt 14 upper surface through the mediation of dispersion board 35, transport via conveyer belt 14, and turbofan 17 carries out the forced air cooling to the colliery crushed aggregates of conveyer belt 14 upper surface simultaneously, and scraper blade 36 scrapes the surface of conveyer belt 14 simultaneously, prevents that colliery crushed aggregates adhesion from surviving.
The above embodiments are merely illustrative of the present invention and are not to be construed as limiting the invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and the technical solution of the present invention is covered by the claims of the present invention.
Claims (9)
1. The utility model provides a colliery fortune coal cooling mechanism, includes casing (1), its characterized in that, casing (1) upper portion fixed mounting has feed inlet (2), install rubbing crusher in feed inlet (2), pivot (3) are installed in the vertical rotation of casing (1) interior top surface, power unit is installed to pivot (3) upper portion lateral wall, the horizontal fixed mounting of pivot (3) lower part lateral wall has many puddlers (4), protection shield (6) that horizontal fixedly connected with slope set up of connecting rod (5) of casing (1) inside wall through horizontal fixed mounting, protection shield (6) cross-section is the L type, pivot (3) rotate and run through protection shield (6), the vertical fixed mounting in casing (1) lower part has discharging pipe (7), valve (8) are installed to discharging pipe (7) upper end, the fixed conductance of discharging pipe (7) lower extreme has transportation pipe (9) that the slope set up, the conveying device is characterized in that a conveying mechanism is installed in the conveying pipe (9), a water outlet (10) is formed in the bottom of the lower end of the conveying pipe (9), a base frame (11) is transversely arranged below the higher end of the conveying pipe (9), conveying rollers (13) are transversely and rotatably connected to the two ends of the upper end face of the base frame (11) through vertical fixedly installed supports (12), the two conveying rollers (13) are in transmission connection through a conveying belt (14), a driving mechanism is installed on a shaft of one conveying roller (13), a fixing frame (15) with the lower end fixedly connected with the upper end face of the base frame (11) is arranged above the conveying belt (14), a through slot (16) is formed in the upper end face of the upper portion of the fixing frame (15), a scroll fan (17) is rotatably installed in the slot (16), and a supporting plate (18) in sliding fit with the upper end face of the conveying belt (14) is transversely and fixedly installed on the inner side wall of the fixing frame (15), and a blocking plate (19) in sliding fit with the outer side wall of the conveyor belt (14) is vertically and fixedly mounted on the upper end face of the supporting plate (18).
2. The coal mining coal transportation cooling mechanism according to claim 1, characterized in that the crushing mechanism comprises two crushing screws (20) transversely rotatably installed on the inner side wall of the feeding port (2), shafts at one ends of the two crushing screws (20) both rotatably penetrate through the feeding port (2) and are fixedly sleeved with gears (21) at the ends, the two gears (21) are meshed and connected, and a first motor (22) with an output shaft fixedly connected with one of the gears (21) is fixedly installed on the upper end face of the upper wall of the casing (1).
3. The coal mining coal conveying cooling mechanism according to claim 1, wherein the power mechanism comprises a first belt pulley (23) fixedly sleeved on the outer side wall of the rotating shaft (3), a second motor (24) with an output shaft rotating to penetrate through the casing (1) is fixedly installed on the upper end surface of the upper wall of the casing (1) in a vertical mode, the output shaft of the second motor (24) rotates to penetrate through the protection plate (6) and the outer side wall of the casing is fixedly sleeved with a second belt pulley (25), the second belt pulley (25) is in transmission connection with the first belt pulley (23) through a first belt (26), and the first belt pulley (23) and the second belt pulley (25) are both located below the protection plate (6).
4. The coal mine coal conveying cooling mechanism according to claim 1, wherein the conveying mechanism comprises a feeding screw (27) rotatably installed in a conveying pipe (9), a third motor (28) is fixedly installed on the outer side wall of one end of the conveying pipe (9), and an output shaft of the third motor (28) rotatably penetrates through the conveying pipe (9) and the end part of the output shaft is fixedly connected with the feeding screw (27).
5. The coal mining coal transportation cooling mechanism according to claim 1, wherein the driving mechanism comprises a driven pulley (29) fixedly sleeved on the outer side wall of the shaft of the conveying roller (13), a fourth motor (30) is transversely and fixedly installed on the upper end face of the base frame (11), a driving pulley (31) is fixedly sleeved on the outer side wall of an output shaft of the fourth motor (30), and the driving pulley (31) is in transmission connection with the driven pulley (29) through a second belt (32).
6. The coal mine coal conveying cooling mechanism according to claim 2, characterized in that a baffle (33) fixedly connected with the inner side wall of the feeding hole (2) is obliquely arranged above the crushing screw (20).
7. The coal mine coal conveying cooling mechanism according to claim 1, wherein a sliding platform (34) fixedly connected with the upper end face of the base frame (11) is arranged below the conveying pipe (9), two ends of the sliding platform (34) respectively abut against the two blocking plates (19), and a plurality of dispersion plates (35) distributed in an umbrella shape are obliquely and fixedly arranged on the upper surface of the sliding platform (34).
8. The coal mining coal transportation cooling mechanism according to claim 1, characterized in that a scraper (36) is vertically arranged on one side of the base frame (11) far away from the shell (1), a screw (37) with threads penetrating through the base frame (11) is transversely rotatably arranged on the side wall of one side of the scraper (36) facing the base frame (11), and a guide rod (38) movably penetrating through the base frame (11) is transversely rotatably arranged on the side wall of one side of the scraper (36) facing the base frame (11).
9. The coal mine coal conveying cooling mechanism according to claim 1, wherein a bottom column (39) is vertically and fixedly mounted on the lower surfaces of the shell (1) and the conveying pipe (9), and the lower portion of the shell (1) is in an inverted round table shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111560308.8A CN114229511B (en) | 2021-12-20 | 2021-12-20 | Colliery fortune coal cooling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212535660U (en) * | 2020-07-09 | 2021-02-12 | 陈自国 | Small-size opencut coal mining device |
| JP2021045737A (en) * | 2019-09-19 | 2021-03-25 | 練韓奇 | Environment-friendly crushing agitation system for coal production |
| CN113526035A (en) * | 2021-06-30 | 2021-10-22 | 石磊 | Mining conveyer belt for coal mining |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021045737A (en) * | 2019-09-19 | 2021-03-25 | 練韓奇 | Environment-friendly crushing agitation system for coal production |
| CN212535660U (en) * | 2020-07-09 | 2021-02-12 | 陈自国 | Small-size opencut coal mining device |
| CN113526035A (en) * | 2021-06-30 | 2021-10-22 | 石磊 | Mining conveyer belt for coal mining |
Non-Patent Citations (1)
| Title |
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| 杨亮;: "大功率紧凑型破碎机设计与应用", 煤炭工程, no. 2, 13 August 2020 (2020-08-13) * |
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