CN114229511B - Colliery fortune coal cooling mechanism - Google Patents
Colliery fortune coal cooling mechanism Download PDFInfo
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- CN114229511B CN114229511B CN202111560308.8A CN202111560308A CN114229511B CN 114229511 B CN114229511 B CN 114229511B CN 202111560308 A CN202111560308 A CN 202111560308A CN 114229511 B CN114229511 B CN 114229511B
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- conveying
- coal
- coal mine
- belt pulley
- side wall
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- 239000003245 coal Substances 0.000 title claims abstract description 93
- 230000007246 mechanism Effects 0.000 title claims abstract description 47
- 238000001816 cooling Methods 0.000 title claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 30
- 238000013467 fragmentation Methods 0.000 abstract 1
- 238000006062 fragmentation reaction Methods 0.000 abstract 1
- 238000003756 stirring Methods 0.000 description 9
- 238000007790 scraping Methods 0.000 description 8
- 239000002689 soil Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 206010026749 Mania Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
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
-
- 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
-
- 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
Landscapes
- 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 crushing mechanism 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 lateral wall horizontal fixed mounting of pivot lower part has many puddlers, the lateral fixedly connected with slope setting's of connecting rod of casing inside wall through horizontal fixed mounting protection shield utilizes crushing screw to carry out the fragmentation processing to the colliery, utilizes the puddler to mix the colliery with water at the casing, mixes muddy water with the earth and water on colliery surface, finally discharges muddy water from the delivery port of conveyer pipe lower extreme, not only realizes the cooling of 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, is one of combustible organic rocks, is formed by gradually accumulating thick layers of flourishing plants grown in a certain geological period in a proper geological environment, is buried in water bottom or sediment, and is formed by natural coal gasification in a long geological period.
After the coal mine is mined, the temperature of the coal mine is high, the coal mine is inconvenient to transport and process, the coal mine needs to be cooled in an aligned mode, the efficiency of the existing coal transporting and cooling device is low, the cooling effect is not ideal, and more soil is reserved on the surface of the coal mine, so that the coal mine needs to be cleaned.
Therefore, the improvement is made by the device, and the coal conveying and cooling mechanism for the coal mine is provided.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the cooling efficiency is lower and the soil on the surface of the coal mine is not well removed.
(II) technical scheme
In order to achieve the above object, 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 at the lower end of the shell, a power mechanism is arranged at the outer side wall of the upper part of the rotating shaft, a plurality of stirring rods are transversely and fixedly arranged at the outer side wall of the lower part of the rotating shaft, a protection plate which is obliquely arranged is transversely and fixedly connected to the inner side wall of the shell through a connecting rod which is transversely and fixedly arranged, the section of the protection plate is L-shaped, the rotating shaft penetrates through the protection 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, a conveying pipe is fixedly connected with a conveying pipe which is obliquely arranged, a conveying mechanism is arranged in the conveying pipe, a water outlet is arranged at the bottom of one end lower than the conveying pipe, a base frame is transversely arranged below one end of the conveying pipe, two ends of the upper end faces of the base frame are transversely and fixedly arranged through a support which is vertically and rotatably connected with a conveying roller, one end face of the conveying roller is fixedly arranged at the two end faces of the base frame is fixedly connected with a supporting plate through a conveying belt transmission belt, the inner side wall is fixedly arranged at the end face of the upper end of the support plate, and the upper end face of the support plate is fixedly arranged at the base frame and fixedly arranged at the side of the upper end of the support plate and fixedly arranged at the upper end of the support plate and the upper end of the support plate and the support plate is in a sliding and matched with the upper end of the support plate.
The crushing mechanism comprises two crushing spirals which are transversely arranged on the inner side wall of the feed inlet in a rotating mode, shafts at one end of each crushing spiral are rotated to penetrate through the feed inlet, gears are fixedly sleeved on the end portions of the two crushing spirals, the two crushing spirals are meshed with each other, and an output shaft is fixedly arranged on the upper end face of the upper wall of the shell and is fixedly connected with a first motor of one of the gears.
The power mechanism comprises a first belt pulley fixedly sleeved on the outer side wall of the rotating shaft, a second motor, an output shaft of which rotates to penetrate through the shell, is vertically fixedly mounted on the upper end face of the upper wall of the shell, the output shaft of the second motor rotates to penetrate through the protection plate, a second belt pulley is fixedly sleeved on the outer side wall of the protection plate, the second belt pulley is in transmission connection with the first belt pulley through a first belt, and the first belt pulley and the second belt pulley are located below the protection plate.
The conveying mechanism comprises a feeding screw rotatably arranged in a conveying pipe, a third motor is fixedly arranged on the outer side wall of one end of the conveying pipe, and an output shaft of the third motor rotates to penetrate through the conveying pipe and is fixedly connected with the feeding screw at the end part.
The driving mechanism comprises a driven belt pulley fixedly sleeved on the outer side wall of the shaft of the conveying roller, a fourth motor is transversely and fixedly arranged on the upper end face of the base frame, a driving belt pulley is fixedly sleeved on the outer side wall of the output shaft of the fourth motor, and the driving belt pulley is in transmission connection with the driven belt pulley through a second belt.
Wherein, smash spiral top slope and be provided with the baffle of feed inlet inside wall fixed connection.
The conveying device comprises a conveying pipe, wherein a sliding table fixedly connected with the upper end face of a base frame is arranged below the conveying pipe, two ends of the sliding table respectively prop against two baffle plates, and a plurality of umbrella-shaped dispersing plates are obliquely and fixedly arranged on the upper surface of the sliding table.
The base frame is far 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 guide bar that the activity runs through the base frame.
The bottom columns are vertically and fixedly arranged on the lower surfaces of the shell and the conveying pipe, and the lower part of the shell is in an inverted truncated cone shape.
(III) beneficial effects
The invention provides a coal conveying and cooling mechanism for a coal mine, which has the beneficial effects that:
1. crushing the coal mine by utilizing a crushing screw, mixing and stirring the coal mine and water by utilizing a stirring rod in a shell, mixing soil on the surface of the coal mine with the water to form 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 meanwhile, the cleaning of soil on the surface of the coal mine is completed;
2. the coal mine after being cleaned and cooled is conveyed to the conveyor belt by arranging the conveying pipe and matching with the feeding screw and then conveyed by the conveyor belt, the coal mine is air-cooled by the turbofan, meanwhile, the evaporation of water can be promoted by the air cooling because of the water on the surface of the coal mine, and the heat is taken away by the evaporation, so that the cooling effect of the device is improved;
3. by arranging the sliding table and matching with the dispersing plate, the coal mine sent out from the conveying pipe is dispersed and falls onto the upper surface of the conveying belt, so that the concentrated accumulation of the coal mine is avoided, the contact area of the coal mine and wind is increased, the heat dissipation and the cooling of the coal mine are facilitated, and the cooling effect is optimized;
4. the conveyor belt is abutted by the adjustable scraping plate, and the surface of the conveyor belt is scratched, so that a coal mine adhered to the upper surface of the conveyor belt is cleaned, the cleaning of the conveyor belt is ensured, the detention of the coal mine is reduced, and the conveying and transporting efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
Fig. 1 is a schematic structural diagram of a coal mine coal conveying and cooling mechanism provided by the application;
fig. 2 is a schematic diagram of a housing structure of a coal conveying and cooling mechanism for a coal mine;
FIG. 3 is a schematic diagram of a feed inlet structure of a coal conveying and cooling mechanism for a coal mine;
FIG. 4 is a schematic diagram of a transport pipe structure of a coal mine coal transporting and cooling mechanism provided by the application;
FIG. 5 is a schematic view of a base frame structure of a coal mine coal conveying and cooling mechanism provided by the application;
FIG. 6 is a schematic diagram of a scraper structure of a coal mine coal conveying and cooling mechanism provided by the application;
FIG. 7 is a schematic view of a dispersion plate structure of a coal mine coal conveying and cooling mechanism provided by the application;
fig. 8 is an enlarged view of a position a in fig. 5 of a coal conveying and cooling mechanism for a coal mine.
1. A housing; 2. a feed inlet; 3. a rotating shaft; 4. a stirring rod; 5. a connecting rod; 6. a protective plate; 7. a discharge pipe; 8. a valve; 9. a transport tube; 10. a water outlet; 11. a base frame; 12. a bracket; 13. a conveying roller; 14. a conveyor belt; 15. a fixing frame; 16. slotting; 17. a turbofan; 18. a support plate; 19. a baffle plate; 20. crushing the spiral; 21. a gear; 22. a first motor; 23. a first pulley; 24. a second motor; 25. a second pulley; 26. a first belt; 27. a feeding screw; 28. a third motor; 29. a driven pulley; 30. a fourth motor; 31. a driving pulley; 32. a second belt; 33. a baffle; 34. a slide-down table; 35. a dispersion plate; 36. a scraper; 37. a screw; 38. a guide rod; 39. and a bottom post.
Detailed Description
The following detailed description of specific embodiments of the invention is provided in connection with the accompanying drawings and examples. The following examples are only illustrative of the present invention and are not intended to limit the scope of the invention.
Example 1:
as shown in fig. 1, 2, 3, 4, 5 and 6, the present embodiment proposes a coal mine coal transporting and cooling mechanism, which comprises a housing 1, a feed inlet 2 is fixedly installed at the upper part of the housing 1, a crushing mechanism is installed in the feed inlet 2, a rotating shaft 3 is vertically rotatably installed on the inner top surface of the housing 1, a power mechanism is installed on the outer side wall of the upper part of the rotating shaft 3, 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 rotatably penetrating through the housing 1 is vertically fixedly installed on the upper end surface of the upper wall of the housing 1, an output shaft of the second motor 24 rotatably penetrates through a protective plate 6, the protective plate 6 is used for protecting components such as a first belt 26, the falling coal mine crushed aggregates are prevented from being crashed on the first belt 26, the effect of dispersing the coal mine crushed aggregates is also played, and the outer side wall is fixedly sleeved with a second belt pulley 25, the second belt pulley 25 is connected with the first belt pulley 23 in a transmission way through a first belt 26, the first belt pulley 23 and the second belt pulley 25 are both positioned below the protection plate 6, a plurality of stirring rods 4 are transversely and fixedly arranged on the outer side wall of the lower part of the rotating shaft 3, the stirring rods 4 promote mixing of crushed aggregates of coal mines and water, water cooling of crushed aggregates of coal mines is accelerated, soil dissolution and water are accelerated, simultaneously, the cleaning efficiency of coal mines is improved, the protection plate 6 which is obliquely arranged is transversely and fixedly connected on the inner side wall of the shell 1 through a connecting rod 5 which is transversely and fixedly arranged, the section of the protection plate 6 is L-shaped, the rotating shaft 3 rotates to penetrate the protection plate 6, a discharging pipe 7 is vertically and fixedly arranged on the lower part of the shell 1, a valve 8 is arranged at the upper end of the discharging pipe 7, a transport pipe 9 which is obliquely arranged is fixedly connected with the lower end of the discharging pipe 7, a transport mechanism is arranged in the transport pipe 9, a water outlet 10 is arranged at the lower end of the transport pipe 9, water is discharged from the lower end of the transport pipe 9, the upper end is discharged, the separation of crushed aggregates and water is realized, the realization of the function of the device is ensured, a base frame 11 is transversely arranged below the higher end of a conveying pipe 9, two ends of the upper end surface of the base frame 11 are transversely and rotatably connected with conveying rollers 13 through a support 12 which is vertically and fixedly arranged, the two conveying rollers 13 are in transmission connection through a conveying belt 14, a driving mechanism is arranged 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 arranged on the upper end surface of the base frame 11, the outer side wall of the output shaft of the fourth motor 30 is fixedly sleeved with a driving belt pulley 31, the driving belt pulley 31 is in transmission connection with the driven belt pulley 29 through a second belt 32, the conveyer belt 14 top is provided with lower extreme and the mount 15 of base frame 11 up end fixed connection, the fluting 16 that runs through has been seted up to the up end of mount 15 upper portion, the whirlpool fan 17 is installed in fluting 16 internal rotation, the lateral fixed mounting of mount 15 inside wall has the backup pad 18 with conveyer belt 14 upper strata lower extreme sliding fit, backup pad 18 up end vertical fixed mounting has the baffle 19 with conveyer belt 14 lateral wall sliding fit, baffle 19 is used for stopping colliery crushed aggregates, prevent that colliery crushed aggregates from dropping from conveyer belt 14 both sides, casing 1 and conveyer pipe 9 equal vertical fixed mounting have a sill post 39, casing 1 lower part is the round platform form of handstand, 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 in conjunction with the specific operation described below:
as shown in fig. 1, fig. 3 and fig. 4, as a preferred embodiment, on the basis of the above mode, the crushing mechanism comprises two crushing spirals 20 which are transversely and 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 spirals 20, the baffle 33 enables the manic coal mine material to fall between the two crushing spirals 30, crushing is facilitated, shafts at one ends of the two crushing spirals 20 are all rotated to penetrate through the feed inlet 2, the end parts are fixedly sleeved with gears 21, the two gears 21 are in meshed connection, 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 shell 1, coal mine material is crushed by the crushing spirals 20, mixing with water is facilitated, the contact area between the coal mine and the water is increased, water is facilitated, meanwhile, soil is more easily dissolved and water is also facilitated, the conveying mechanism comprises a feeding spiral 27 rotatably installed in the conveying pipe 9, a third motor 28 is fixedly installed on the outer side wall at one end of the conveying pipe 9, the output shaft of the third motor 28 is rotated to penetrate through the conveying pipe 9 and is fixedly connected with the end part 27, mud water is discharged from the lower end of the conveying pipe 9 of the coal mine, and the crushed aggregates are separated from the upper end of the conveying pipe.
Example 3:
the schemes of examples 1 and 2 are further described below in conjunction with specific modes of operation, as described below:
as shown in fig. 1, fig. 5, fig. 6, fig. 7 and fig. 8, as a preferred embodiment, a sliding table 34 fixedly connected with the upper end surface of the base frame 11 is arranged below the transport pipe 9, two ends of the sliding table 34 are respectively propped against two baffle plates 19, a plurality of umbrella-shaped dispersing plates 35 are obliquely and fixedly arranged on the upper surface of the sliding table 34, the dispersing plates 35 enable coal mine crushed aggregates to be more dispersed when falling onto the upper surface of the conveyor belt 14, the coal mine crushed aggregates are not easy to accumulate, air cooling and cooling are facilitated, a scraping plate 36 is vertically arranged on one side of the base frame 11 far away from the shell 1, a screw 37 which is threaded through the base frame 11 is transversely and rotatably arranged on one side wall of the scraping plate 36 facing the base frame 11, a guide rod 38 which is movably and penetratingly arranged on one side wall of the base frame 11 is transversely and rotatably arranged on one side wall of the scraping plate 36 facing the base frame 11, and the position of the scraping plate 36 can be adjusted by rotating the screw 37, so that the scraping plate 36 is tightly attached to the surface of the conveyor belt 14, and adhered coal mine crushed aggregates are removed.
Specifically, this colliery fortune coal cooling mechanism is during operation/during the use: starting a first motor 22 and a second motor 24, enabling the first motor 22 to drive two gears 21 to rotate so as to drive two crushing screws 20 to rotate, enabling the second motor 24 to drive a second belt pulley 25 to rotate, enabling the second belt pulley 25 to drive a first belt pulley 23 to rotate through a first belt 26, enabling a rotating shaft 3 and a stirring rod 4 to rotate, at the moment, pouring coal mine materials into a feed inlet 2, crushing the coal mine materials into a shell 1 through the crushing screws 20, pouring sufficient water into the shell 1, stirring and mixing the coal mine and the water by the stirring rod 4, enabling soil on the coal mine surface to be dissolved in the water, closing the first motor 22 and the second motor 24 after complete dissolution, opening a valve 8, enabling muddy water to flow into a conveying pipe 9 through a discharging pipe 7, discharging from a water outlet 10 at the lower end of the conveying pipe 9, then enabling a third motor 28, a fourth motor 30 and a vortex fan 17 to drive a feeding screw 27 to rotate, enabling the coal mine crushed aggregates to be discharged from the upper end of the conveying pipe 9, dispersing the coal mine materials into the upper surface of a conveying belt 14 through a dispersing plate 35, conveying the coal mine aggregates into the upper surface of the conveying belt 14, and simultaneously scraping the coal mine aggregates 14 onto a scraping scraper blade 14 through the conveying belt 14, and simultaneously preventing the coal mine aggregates from being adhered to the surface 36.
The above embodiments are only for illustrating the present invention, and are not limiting of the present invention. While the invention has been described in detail with reference to the embodiments, those skilled in the art will appreciate that various combinations, modifications, and substitutions can be made thereto without departing from the spirit and scope of the invention as defined in the appended claims.
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 crushing mechanism in feed inlet (2), top surface vertical rotation installs pivot (3) in casing (1), 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), casing (1) inside wall is through the horizontal fixedly connected with protection shield (6) of slope setting of connecting rod (5) of horizontal fixed mounting, protection shield (6) cross-section is L type, pivot (3) rotate and run through protection shield (6), vertical fixed mounting in casing (1) lower part has discharging pipe (7), valve (8) are installed to discharging pipe (7) upper end, transportation pipe (9) lower extreme fixed connection has transportation mechanism, delivery port (10) are seted up to transportation pipe (9) lower one end bottom, transportation pipe (9) one end is provided with horizontal end face (12) through the horizontal rotation of the support frame (13) of the side, both ends (12) are installed through the horizontal rotation of vertical base (11), two transfer rolls (13) are connected through conveyer belt (14) transmission, wherein a driving mechanism is installed to the axle of transfer roll (13), conveyer belt (14) top is provided with lower extreme and mount (11) up end fixed connection's mount (15), fluting (16) that run through have been seted up to mount (15) upper portion up end, fluting (16) internal rotation is installed turbofan (17), horizontal fixed mounting of mount (15) inside wall has backup pad (18) with conveyer belt (14) upper and lower floor lower extreme sliding fit, backup pad (18) up end vertical fixed mounting have baffle (19) with conveyer belt (14) lateral wall sliding fit.
2. The coal conveying and cooling mechanism for the coal mine according to claim 1, wherein the crushing mechanism comprises two crushing screws (20) which are transversely rotatably arranged on the inner side wall of the feed inlet (2), shafts at one end of each of the two crushing screws (20) are rotatably arranged through the feed inlet (2) and fixedly sleeved with gears (21) at the end parts, the two gears (21) are in meshed connection, and a first motor (22) with an output shaft fixedly connected with one of the gears (21) is fixedly arranged on the upper end face of the upper wall of the shell (1).
3. The coal conveying and cooling mechanism for the coal mine 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 through the housing (1) is vertically and fixedly arranged on the upper end face of the upper wall of the housing (1), the output shaft of the second motor (24) rotates through the protection plate (6) and the outer side wall of the second motor 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 positioned below the protection plate (6).
4. The coal conveying and cooling mechanism for the coal mine 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) rotates to penetrate through the conveying pipe (9) and is fixedly connected with the feeding screw (27) at the end.
5. The coal conveying and cooling mechanism for the coal mine according to claim 1, wherein the driving mechanism 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 the output shaft of the fourth motor (30), and the driving belt pulley (31) is in transmission connection with the driven belt pulley (29) through a second belt (32).
6. The coal conveying and cooling mechanism for the coal mine according to claim 2, wherein a baffle plate (33) fixedly connected with the inner side wall of the feed inlet (2) is obliquely arranged above the crushing spiral (20).
7. The coal conveying and cooling mechanism for the coal mine according to claim 1, wherein a sliding table (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 table (34) are respectively abutted against two baffle plates (19), and a plurality of umbrella-shaped dispersing plates (35) are obliquely and fixedly arranged on the upper surface of the sliding table (34).
8. The coal conveying and cooling mechanism for the coal mine according to claim 1, wherein a scraper blade (36) is vertically arranged on one side, far away from the shell (1), of the base frame (11), a screw (37) which penetrates through the base frame (11) through threads is transversely arranged on one side wall of the scraper blade (36) towards the base frame (11) in a rotating mode, and a guide rod (38) which penetrates through the base frame (11) movably is arranged on one side wall of the scraper blade (36) towards the base frame (11) in a rotating mode.
9. The coal conveying and cooling mechanism for the coal mine according to claim 1, wherein bottom posts (39) are vertically and fixedly arranged on the lower surfaces of the shell (1) and the conveying pipe (9), and the lower part of the shell (1) is in an inverted truncated cone 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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| 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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| 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)
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| 大功率紧凑型破碎机设计与应用;杨亮;;煤炭工程;20200813(S2);全文 * |
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