CN113819719A - Energy-efficient coal slime drying device - Google Patents
Energy-efficient coal slime drying device Download PDFInfo
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- CN113819719A CN113819719A CN202111027402.7A CN202111027402A CN113819719A CN 113819719 A CN113819719 A CN 113819719A CN 202111027402 A CN202111027402 A CN 202111027402A CN 113819719 A CN113819719 A CN 113819719A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/08—Drying solid materials or objects by processes not involving the application of heat by centrifugal treatment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/14—Drying solid materials or objects by processes not involving the application of heat by applying pressure, e.g. wringing; by brushing; by wiping
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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Abstract
The invention provides a high-efficiency energy-saving coal slime drying device, and relates to the technical field of high efficiency and energy saving. The high-efficiency energy-saving coal slime drying device comprises a gas supply device, a fixing ring, a crushing mechanism, a feeding box, a collecting mechanism and a drying device, wherein the bottom end of the gas supply device is fixedly connected with the fixing ring, the inner side of the fixing ring is provided with the crushing mechanism, the bottom end of the fixing ring is fixedly connected with the feeding box, the collecting mechanism is arranged between the feeding boxes, the bottom end of the collecting mechanism is fixedly connected with the drying device, the coal slime is more dispersed through the arrangement of the crushing mechanism, the drying efficiency of the coal slime is improved, the excessive use of resources caused by the overhigh water content in the coal slime and the prolonged drying time of the coal slime due to the overhigh coal slime block is prevented, the invention provides a high-efficiency energy-saving coal slime drying device, which solves the problem of excessive use of power resources caused by long drying time in the process of drying coal slime.
Description
Technical Field
The invention relates to the technical field of high efficiency and energy conservation, in particular to a high efficiency and energy conservation coal slime drying device.
Background
Coal slime is a semisolid substance formed by coal dust containing water, is a product in the coal production process, has very large property difference and large availability difference according to different varieties and different formation mechanisms, and has various varieties and wide application.
Because the coal slime has a great deal of adverse conditions such as high moisture, high viscosity, high water-retaining property and low calorific value, hardly realize industrial application, need dry the coal slime before using the coal slime, but because the coal slime water-retaining property is stronger thereby lead to carrying out the time of drying to the coal slime longer just can make the coal slime reach and use the water content, thereby long-time stoving can use a large amount of electric power resources and cause the excessive use of electric power resource.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a high-efficiency energy-saving coal slime drying device, which solves the problem of excessive use of power resources caused by long drying time in the process of drying coal slime.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an energy-efficient coal slime drying device, includes air feeder, solid fixed ring, rubbing crusher constructs, the feed case, collects the mechanism, drying device, and solid fixed ring of air feeder bottom fixed connection, solid fixed ring inboard are equipped with rubbing crusher constructs, and the solid fixed ring bottom fixedly connected with feed case is equipped with between the feed case and collects the mechanism, collects mechanism bottom fixedly connected with drying device.
Preferably, the inboard fixedly connected with mount of solid fixed ring, one side and the rubbing crusher outside fixed connection of solid fixed ring are kept away from to the mount, and air feeder bottom fixedly connected with leads the gas ring, leads gas ring bottom and rubbing crusher top fixed connection, fixed connection between feed tank inboard and the rubbing crusher.
Preferably, the crushing mechanism comprises a cylinder fixedly connected to the bottom end of the air guide ring, a magnetic ring is fixedly connected to the inner side of the cylinder close to the top end, a limiting spring is fixedly connected to the bottom end of the magnetic ring, a mesh fixing plate is rotatably connected to the bottom end of the limiting spring, a rotating blade is fixedly connected to the bottom end of the mesh fixing plate, a fixing column penetrates through and is fixedly connected with the fixing column, the top end of the fixing column is fixedly connected with the mesh fixing plate, a rotating magnetic plate is fixedly connected to the bottom end of the fixing column, a feeding ring is rotatably connected to the middle part of the top end of the rotating magnetic plate, the fixing column penetrates through the feeding ring and is rotatably connected with the feeding ring, a feeding pipe is uniformly and fixedly connected to the outer side of the feeding ring, a telescopic blade is fixedly connected to the bottom end of the rotating magnetic plate, an elastic dividing strip is uniformly arranged at the top end of the rotating magnetic plate close to the edge between the telescopic blades, a magnetic ball is fixedly connected to the top end of the elastic dividing strip close to the middle part of the rotating magnetic plate, the bottom fixedly connected with air inlet ring is close to in the drum outside, air inlet ring bottom fixedly connected with goes out the gas ring, it evenly is equipped with circular gas outlet to go out the gas ring outside and bottom, the circular gas outlet internal rotation of going out the gas ring bottom is connected with the pneumatic ring, the even fixed connection of pneumatic ring bottom has the elastic steel wire, even fixedly connected with counterweight ball on the elastic steel wire, the elastic steel wire bottom is rotated and is connected with the turning ball, the rotation disk outside is rotated and is connected with fixed swivel, fixed connection between turning ball and the fixed swivel top.
Preferably, the air inlet ring is communicated with a cylinder on the outer side part of the rotating fan blade, the rotating magnetic plate and the feeding ring are arranged in the cylinder, the rotating magnetic plate is in sliding connection with the cylinder, the feeding pipe penetrates through the cylinder and is fixedly connected with the feeding ring, a strip-shaped opening is arranged between the intersection of the cylinder and the feeding pipe, an elastic sealing strip is arranged in the strip-shaped opening, the feeding pipe penetrates through the elastic sealing strip and is fixedly connected with the elastic sealing strip, a U-shaped groove is arranged at the top end of the rotating magnetic disk close to the outer side, when the telescopic fan blades are in a contraction state, the rotating magnetic plate is also arranged on the inner side of the cylinder, the elastic dividing strips penetrate through the U-shaped grooves and are in sliding connection with the U-shaped grooves, the magnetic poles between the magnetic ring and the rotating magnetic plate are opposite, the magnetic poles between the rotating magnetic plate and the rotating magnetic disc are opposite, one end of the feeding pipe, far away from the feeding ring, is fixedly connected with the front of the feeding box, and the bottom end of the fixed rotating ring is fixedly connected with the top end of the drying device.
Preferably, the collecting mechanism comprises a first arc-shaped plate which is uniformly arranged at the outer side of the bottom end of the cylinder, a second arc-shaped plate is arranged obliquely above one side, close to the cylinder, of the second arc-shaped plate, an elastic bag is fixedly connected between the first arc-shaped plate and the second arc-shaped plate, elastic collision blocks are uniformly and fixedly connected at two sides in the elastic bag, a one-way air outlet valve is fixedly connected at the top end of the elastic bag, an L-shaped air guide plate is fixedly connected at the top end of the one-way air outlet valve, two exhaust strips are fixedly connected at the bottom end, above the second arc-shaped plate, of the L-shaped air guide plate, a triangular plate is fixedly connected between the exhaust strips, an arc cleaning rod is rotatably connected between the exhaust strips, fan blades are fixedly connected at two sides of the arc cleaning rod in the exhaust strips, a fixed circular ring is fixedly connected at the top end of the outer side of the first arc-shaped plate, an air supply ring is fixedly connected at the bottom end of the first arc-shaped plate, the top end of the air supply ring is rotatably connected with the second arc-shaped plate.
Preferably, the air supply ring is fixedly connected with the air supply end of the air supply device through the air guide tube, the first arc-shaped plate is circular outside the cylinder in a surrounding mode, the radian of the bottom end of the arc cleaning rod is attached to the radian of the top end of the second arc-shaped plate, and the bottom end of the air supply ring is fixedly connected with the top end of the drying device.
(III) advantageous effects
(1) According to the invention, the mesh fixing plate, the rotating fan blades, the fixing columns, the rotating magnetic plate, the feeding ring, the telescopic fan blades and the elastic dividing strips are arranged in the crushing mechanism, so that the fixed rotating ring can rotate rapidly under the action of air flow when the coal slime is injected between the fixed rotating rings, the coal slime is thrown out under the action of centrifugal force, the coal slime is divided through the elastic dividing strips, and the coal slime between the fixed rotating rings is extruded under the action of magnetic force, so that the coal slime can be dispersed after being thrown out, the drying efficiency of the coal slime is improved, and the excessive use of resources caused by overhigh water content in the coal slime due to overlarge coal slime blocks and prolonged drying time of the coal slime is prevented.
(2) According to the invention, the air inlet ring, the air outlet ring, the pneumatic ring, the elastic steel wire and the counterweight ball are arranged in the crushing mechanism, and the rotating ball pushes the pneumatic ring to rotate under the action of the air flow after the air flow is discharged through the air outlet ring, so that the elastic steel wire is influenced by the centrifugal force exerted on the elastic steel wire and enhanced by the counterweight ball in the rotating process, and the elastic steel wire is expanded outwards in the rotating process to scatter and enhance the coal slime thrown out of the fixed rotating ring, thereby further improving the drying efficiency of the coal slime.
(3) According to the coal slime drying device, the first arc-shaped plate, the second arc-shaped plate, the elastic bag and the elastic collision blocks are arranged in the collecting mechanism, so that after air is continuously accumulated in the elastic bag, the air in the elastic bag is quickly sprayed out through the one-way air outlet valve after the elastic bag expands to a certain degree, violent collision is generated between the elastic collision blocks under the action of contraction of the elastic bag, the second arc-shaped plate is continuously overturned to accelerate the downward sliding speed of coal slime falling on the second arc-shaped plate, the coal slime on the second arc-shaped plate is prevented from being accumulated on the second arc-shaped plate, and the air sprayed out of the air outlet ring is matched to preliminarily dry the coal slime on the second arc-shaped plate, and the drying efficiency of the coal slime is improved.
(4) According to the invention, through the exhaust strip, the triangular plate and the arc cleaning rod which are arranged in the collecting mechanism, the fan blades blow the fan blades in the exhaust strip after airflow sprayed out of the L-shaped air guide plate enters the exhaust strip, so that the exhaust strip continuously rotates and continuously scrapes the top end of the second arc plate under the action of the attachment between the radian of the bottom end of the arc cleaning rod and the cambered surface of the top end of the second arc plate, and the coal slime is prevented from being adhered to the top end of the second arc plate to cause the accumulation of the coal slime on the top end of the second arc plate to influence the drying of the coal slime.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the retaining ring of the present invention;
FIG. 3 is a schematic view of the shredder mechanism of the present invention;
FIG. 4 is a schematic view of the structure of the elastic dividing strip of the present invention;
FIG. 5 is a schematic view of the structure of the elastic steel wire of the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 5A according to the present invention;
FIG. 7 is a schematic view of the collection mechanism of the present invention;
FIG. 8 is a side cross-sectional view of the elastomeric bladder of the present invention;
FIG. 9 is a side cross-sectional view of the exhaust bar of the present invention.
The device comprises a gas supply device 1, a gas guide ring 101, a fixing ring 2, a fixing frame 201, a crushing mechanism 3, a cylinder 301, a magnetic ring 302, a limiting spring 303, a mesh fixing plate 304, a rotating fan blade 305, a fixing column 306, a rotating magnetic plate 307, a feeding ring 308, a feeding pipe 309, a telescopic fan blade 310, a fixing rotating ring 311, an elastic dividing strip 312, a magnetic ball 313, a gas inlet ring 314, a gas outlet ring 315, a pneumatic ring 316, an elastic steel wire 317, a counterweight ball 318, a rotating ball 319, a rotating magnetic disk 320, a feeding box 4, a collecting mechanism 5, a first arc-shaped plate 501, a second arc-shaped plate 502, an elastic bag 503, an elastic collision block 504, a one-way gas outlet valve 505, an L-shaped gas guide plate 506, a gas outlet strip 507, a triangular plate 508, an arc-shaped cleaning rod 509, a fan blade 510, a fixing ring 511, a gas supply ring 512 and a drying device 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings 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.
As shown in fig. 1-9, an embodiment of the invention provides a high-efficiency energy-saving coal slime drying device, which includes a gas supply device 1, a fixing ring 2, a crushing mechanism 3, a feeding box 4, a collecting mechanism 5, a drying device 6, a fixing ring 2 fixedly connected to the bottom end of the gas supply device 1, the crushing mechanism 3 arranged inside the fixing ring 2, the feeding box 4 fixedly connected to the bottom end of the fixing ring 2, the collecting mechanism 5 arranged between the feeding boxes 4, the drying device 6 fixedly connected to the bottom end of the collecting mechanism 5, a fixing frame 201 fixedly connected to the inner side of the fixing ring 2, one side of the fixing frame 201 far away from the fixing ring 2 and fixedly connected to the outer side of the crushing mechanism 3, a gas guide ring 101 fixedly connected to the bottom end of the gas guide ring 101 and fixedly connected to the top end of the crushing mechanism 3, and a fixing connection between the inner side of the feeding box 4 and the crushing mechanism 3.
The crushing mechanism 3 comprises a cylinder 301 fixedly connected with the bottom end of an air guide ring 101, a magnetic ring 302 is fixedly connected with the inner side of the cylinder 301 close to the top end, a limiting spring 303 is fixedly connected with the bottom end of the magnetic ring 302, a mesh fixing plate 304 is rotatably connected with the bottom end of the limiting spring 303, a rotating fan blade 305 is fixedly connected with the bottom end of the mesh fixing plate 304, a fixing column 306 of the rotating fan blade 305 penetrates through and is fixedly connected with the fixing column 306, the top end of the fixing column 306 is fixedly connected with the mesh fixing plate 304, a rotating magnetic plate 307 is fixedly connected with the bottom end of the fixing column 306, a feeding ring 308 is rotatably connected with the middle part of the top end of the rotating magnetic plate 307, the fixing column 306 penetrates through the feeding ring 308 and is rotatably connected with the feeding ring 308, a feeding pipe 309 is uniformly and fixedly connected with the outer side of the feeding ring 308, a telescopic fan blade 310 is fixedly connected with the bottom end of the rotating magnetic plate 307, a rotating magnetic disk 320 is fixedly connected with the bottom end of the telescopic fan blade 310, elastic dividing strips 312 are uniformly arranged at the top end of the rotating magnetic disk 320 close to the edge, the top end of one end of the elastic dividing strip 312 close to the middle part of the rotating magnetic disk 320 is fixedly connected with a magnetic ball 313, the outer side of the cylinder 301 close to the bottom end is fixedly connected with an air inlet ring 314, the bottom end of the air inlet ring 314 is fixedly connected with an air outlet ring 315, the outer side and the bottom end of the air outlet ring 315 are uniformly provided with a circular air outlet, the circular air outlet at the bottom end of the air outlet ring 315 is rotatably connected with a pneumatic ring 316, the bottom end of the pneumatic ring 316 is uniformly and fixedly connected with an elastic steel wire 317, the elastic steel wire 317 is uniformly and fixedly connected with a counterweight ball 318, the bottom end of the elastic steel wire 317 is rotatably connected with a rotating ball 319, the outer side of the rotating magnetic disk 320 is rotatably connected with a fixed rotating ring 311, the rotating ball 319 is fixedly connected with the top end of the fixed rotating ring 311, the air inlet ring 314 is communicated with the cylinder 301 at the outer part of the rotating fan blade 305, the rotating magnetic plate 307 and the feeding ring 308 are both arranged in the cylinder 301, and the rotating magnetic plate 307 is connected with the cylinder 301 in a sliding manner, the feeding pipe 309 penetrates through the cylinder 301 and is fixedly connected with the feeding ring 308, a strip-shaped opening is formed between the intersection of the cylinder 301 and the feeding pipe 309, an elastic sealing strip is arranged in the strip-shaped opening, the feeding pipe 309 penetrates through the elastic sealing strip and is fixedly connected with the elastic sealing strip, a U-shaped groove is formed in the position, close to the outer side, of the top end of the rotary magnetic disk 320, when the telescopic fan blades 310 are in a contraction state, the rotary magnetic plate 307 is also arranged on the inner side of the cylinder 301, the elastic dividing strip 312 penetrates through the U-shaped groove and is in sliding connection with the U-shaped groove, the magnetic poles of the magnetic ring 302 and the rotary magnetic plate 307 are opposite, the magnetic poles of the rotary magnetic plate 307 and the rotary magnetic disk 320 are opposite, one end, away from the feeding ring 308, of the feeding pipe 309 is fixedly connected with the front portion of the feeding box 4, and the bottom end of the fixed rotary ring 311 is fixedly connected with the top end of the drying device 6.
The collecting mechanism 5 comprises a first arc-shaped plate 501 uniformly arranged on the outer side of the bottom end of the cylinder 301, a second arc-shaped plate 502 is arranged obliquely above one side of the second arc-shaped plate 502 close to the cylinder 301, an elastic bag 503 is fixedly connected between the first arc-shaped plate 501 and the second arc-shaped plate 502, elastic collision blocks 504 are uniformly and fixedly connected on two sides in the elastic bag 503, a one-way air outlet valve 505 is fixedly connected on the top end of the elastic bag 503, an L-shaped air guide plate 506 is fixedly connected on the top end of the one-way air outlet valve 505, two exhaust bars 507 are fixedly connected on the bottom end of the L-shaped air guide plate 506 above the second arc-shaped plate 502, the exhaust bars 507 are fixedly connected with the second arc-shaped plate 502, a triangular plate 508 is fixedly connected on the top end of the exhaust bars 507, an arc-shaped cleaning rod 509 is rotatably connected between the exhaust bars 507, fan blades 510 are fixedly connected on two sides of the arc-shaped cleaning rod 509 in the exhaust bars 507, a fixed ring 511 is fixedly connected on the top end of the outer side of the first arc-shaped plate 501, first arc 501 bottom fixedly connected with air feed ring 512 rotates between air feed ring 512 top and the second arc 502 to be connected, and air feed ring 512 passes through fixed connection between air duct and the air feeder 1 air feed end, and first arc 501 encircles in the drum 301 outside and is circular, and laminating between arc clearance pole 509 bottom radian and the second arc 502 top radian, fixed connection between air feed ring 512 bottom and the 6 tops of drying device.
When the coal slime compression device is used, the air supply device 1 is started to charge hot air into the cylinder 301 through the air guide ring 101, the air entering the cylinder 301 impacts the rotating fan blades 305 through the mesh fixing plate 304 to push the rotating fan blades 305 to rotate quickly, so that the rotating fan blades 305 drive the fixing columns 306 to rotate, the rotating fan blades 305 rotate to drive the rotating magnetic plates 307 to rotate, meanwhile, the feeding box 4 is started to feed coal slime into the feeding ring 308 through the feeding pipe 309 and then enter the space between the telescopic fan blades 310 through the feeding ring 308, the rotating magnetic plates 307 rotate quickly, so that the coal slime entering the space between the telescopic fan blades 310 is thrown out through the space between the telescopic fan blades 310 under the action of centrifugal force, after the coal slime is injected into the space between the telescopic fan blades 310, current is intermittently introduced into the rotating magnetic plates 320 and the rotating magnetic plates 307, so that the rotating magnetic plates 307 move downwards under the action of magnetic force to extrude the telescopic fan blades 310, and the space between the telescopic fan blades 310 is compressed to compress the coal slime The coal slime lumps entering the space between the telescopic fan blades 310 are crushed by primary extrusion, the magnetic balls 313 are attracted under the action of magnetic force in the process that the rotary magnetic plate 307 moves downwards, the magnetic balls 313 are in a tightened state under the action of the magnetic force, the coal slime thrown out of the space between the telescopic fan blades 310 under the action of the centrifugal force is divided and subdivided, the caking in the coal slime is prevented, so that the moisture in the coal slime cannot be evaporated normally, the evaporation time is prolonged, and therefore the energy loss in the morning is avoided, when the power on of the rotary magnetic plate 307 is stopped, the current is introduced into the magnetic ring 302, so that the rotary magnetic plate 307 is reset under the action of the magnetic force of the magnetic ring 302 and the contraction force of the limiting spring 303, the primary extrusion effect on the coal slime due to the fact that the rotary magnetic plate 307 cannot reset due to the influence of the viscosity of the coal slime is prevented, the air entering the cylinder 301 enters the air outlet ring 315 through the air inlet ring 314 and is sprayed into the circular air outlet at the outer side of the air outlet ring 315 and the bottom end And (3) discharging, the air sprayed out from the circular air outlet at the bottom end of the air outlet ring 315 pushes the pneumatic ring 316 to rotate, the pneumatic ring 316 rotates to drive the elastic steel wire 317 and the counterweight balls 318 and the rotating balls 319 to rotate, the elastic steel wire 317 is influenced by the counterweight balls 318 in the rotating process, the centrifugal force applied to the elastic steel wire 317 is increased by the effect of the centrifugal force, so that the elastic steel wire 317 expands outwards in the process of rapidly rotating along with the pneumatic ring 316, the coal slime is segmented and enhanced by being thrown out from the telescopic fan blades 310, and the coal slime drying efficiency is improved.
Coal slime thrown out of the crushing mechanism 3 finally falls on the inclined plane of the second arc-shaped plate 502, the air supply device 1 is started to introduce air into the air supply ring 512 through the air guide pipe, the air entering the air supply ring 512 enters the elastic bag 503 to enable the elastic bag 503 to be continuously expanded, after the elastic bag 503 is expanded to a certain degree, the air in the elastic bag 503 is quickly discharged through the one-way air outlet valve 505, the elastic collision blocks 504 on two sides in the elastic bag 503 collide, so that the second arc-shaped plate 502 is continuously overturned to accelerate the gliding speed of the coal slime falling on the second arc-shaped plate 502, the coal slime is prevented from being adhered to the second arc-shaped plate 502, the coal slime on the second arc-shaped plate 502 is blown through the air sprayed from the air outlet ring 315 to accelerate the evaporation of water in the coal slime, the drying speed of the coal slime after the subsequent coal slime enters the drying device 6 is increased, the air sprayed from the air outlet one-way valve 505 enters the air outlet strip 507 through the L-shaped air guide plate 506 to blow the air outlet strip 507 to blow the fan blades 510, and the fan blades 510 are blown through the L-shaped air guide plate 506 Rotate and drive arc clearance pole 509 and rotate thereby make second arc 502 scrape second arc 502 top radian face at the pivoted in-process because radian between arc clearance pole 509 bottom is the same with second arc 502 top radian, prevent that the coal slime is continuous to pile up the gliding that influences the coal slime on second arc 502 between second arc 502 top and prevent through the triangle-shaped board 508 that sets up on exhaust strip 507 that the coal slime from gluing on exhaust strip 507 at the in-process coal slime of throwing away.
Claims (6)
1. The utility model provides an energy-efficient coal slime drying device, includes air feeder (1), solid fixed ring (2), rubbing crusher constructs (3), feed box (4), collects mechanism (5), drying device (6), its characterized in that: the utility model discloses a crushing machine, including air feeder (1), solid fixed ring (2) of air feeder (1) bottom fixed connection, solid fixed ring (2) inboard is equipped with rubbing crusher constructs (3), solid fixed ring (2) bottom fixed connection has feed tank (4), is equipped with between feed tank (4) and collects mechanism (5), collects mechanism (5) bottom fixed connection and has drying device (6).
2. The high-efficiency energy-saving coal slime drying device according to claim 1, characterized in that: the utility model discloses a crushing mechanism, including solid fixed ring (2), one side and rubbing crusher structure (3) outside fixed connection that solid fixed ring (2) inboard fixedly connected with mount (201), solid fixed ring (2) are kept away from in mount (201), and air feeder (1) bottom fixedly connected with leads gas ring (101), leads gas ring (101) bottom and rubbing crusher structure (3) top fixed connection, fixed connection between feed case (4) inboard and rubbing crusher structure (3).
3. The high-efficiency energy-saving coal slime drying device according to claim 1, characterized in that: the crushing mechanism (3) comprises a cylinder (301) fixedly connected to the bottom end of an air guide ring (101), the inner side of the cylinder (301) close to the top end is fixedly connected with a magnetic ring (302), the bottom end of the magnetic ring (302) is fixedly connected with a limiting spring (303), the bottom end of the limiting spring (303) is rotatably connected with a mesh fixing plate (304), the bottom end of the mesh fixing plate (304) is fixedly connected with a rotating fan blade (305), the rotating fan blade (305) is provided with a fixing column (306) which penetrates through and is fixedly connected with the fixing column (306), the top end of the fixing column (306) is fixedly connected with the mesh fixing plate (304), the bottom end of the fixing column (306) is fixedly connected with a rotating magnetic plate (307), the middle part of the top end of the rotating magnetic plate (307) is rotatably connected with a feeding ring (308), the fixing column (306) penetrates through the feeding ring (308) to be rotatably connected with the feeding ring (308), and the outer side of the feeding ring (308) is uniformly and fixedly connected with a feeding pipe (309), the bottom end of a rotating magnetic plate (307) is fixedly connected with telescopic fan blades (310), the bottom end of each telescopic fan blade (310) is fixedly connected with a rotating disk (320), elastic dividing strips (312) are uniformly arranged at the top end of the rotating disk (320) between the telescopic fan blades (310) close to the edge, magnetic balls (313) are fixedly connected to the top ends of the elastic dividing strips (312) close to the middle part of the rotating disk (320), an air inlet ring (314) is fixedly connected to the outer side of a cylinder (301) close to the bottom end, an air outlet ring (315) is fixedly connected to the bottom end of the air inlet ring (314), circular air outlets are uniformly arranged on the outer side and the bottom end of the air outlet ring (315), pneumatic rings (316) are rotatably connected to the circular air outlets at the bottom end of the air outlet ring (315), elastic steel wires (317) are uniformly and fixedly connected to the bottom end of the pneumatic rings (316), counterweight balls (318) are uniformly and fixedly connected to the bottom end of the elastic steel wires (317), and rotating balls (319) are rotatably connected to the rotating ball (319), the outer side of the rotating magnetic disk (320) is rotatably connected with a fixed rotating ring (311), and the rotating ball (319) is fixedly connected with the top end of the fixed rotating ring (311).
4. The high-efficiency energy-saving coal slime drying device according to claim 3, characterized in that: the air inlet ring (314) is communicated with the cylinder (301) on the outer side part of the rotating fan blade (305), the rotating magnetic plate (307) and the feeding ring (308) are arranged in the cylinder (301), the rotating magnetic plate (307) is in sliding connection with the cylinder (301), the feeding pipe (309) penetrates through the cylinder (301) and is fixedly connected with the feeding ring (308), a strip-shaped opening is arranged between the intersection of the cylinder (301) and the feeding pipe (309), an elastic sealing strip is arranged in the strip-shaped opening, the feeding pipe (309) penetrates through the elastic sealing strip and is fixedly connected with the elastic sealing strip, a U-shaped groove is arranged at the top end of the rotating magnetic disk (320) close to the outer side, when the telescopic fan blade (310) is in a contraction state, the rotating magnetic plate (307) is also arranged on the inner side of the cylinder (301), the elastic dividing strip (312) penetrates through the U-shaped groove and is in sliding connection with the U-shaped groove, and the magnetic poles of the magnetic ring (302) and the rotating magnetic plate (307) are opposite, the magnetic poles of the rotary magnetic plate (307) and the rotary magnetic disc (320) are opposite, one end of the feeding pipe (309) far away from the feeding ring (308) is fixedly connected with the front of the feeding box (4), and the bottom end of the fixed rotary ring (311) is fixedly connected with the top end of the drying device (6).
5. The high-efficiency energy-saving coal slime drying device according to claim 1, characterized in that: the collecting mechanism (5) comprises a first arc-shaped plate (501) uniformly arranged on the outer side of the bottom end of the cylinder (301), a second arc-shaped plate (502) is arranged obliquely above one side, close to the cylinder (301), of the second arc-shaped plate (502), an elastic bag (503) is fixedly connected between the first arc-shaped plate (501) and the second arc-shaped plate (502), elastic collision blocks (504) are uniformly and fixedly connected to two sides in the elastic bag (503), a one-way air outlet valve (505) is fixedly connected to the top end of the elastic bag (503), an L-shaped air guide plate (506) is fixedly connected to the top end of the one-way air outlet valve (505), two air exhaust strips (507) are fixedly connected to the bottom end, located above the second arc-shaped plate (502), of the L-shaped air guide plate (506), the air exhaust strips (507) are fixedly connected to the bottom end of the second arc-shaped plate (502), the air exhaust strips (507) are fixedly connected to the second arc-shaped plate (502), a triangular plate (508) is fixedly connected to the top end of the air exhaust strips (507), and an arc-shaped cleaning rod (509) is rotatably connected to each other, the both sides of arc clearance pole (509) are arranged in exhaust strip (507) fixedly connected with flabellum (510), first arc (501) outside top fixedly connected with fixed ring (511), first arc (501) bottom fixedly connected with air feed ring (512), rotate between air feed ring (512) top and second arc (502) and be connected.
6. The high-efficiency energy-saving coal slime drying device according to claim 5, characterized in that: air feed ring (512) pass through fixed connection between air duct and air feeder (1) air feed end, and first arc (501) encircle in drum (301) outside and are circularly, laminate between arc clearance pole (509) bottom radian and second arc (502) top radian, fixed connection between air feed ring (512) bottom and drying device (6) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111027402.7A CN113819719A (en) | 2021-09-02 | 2021-09-02 | Energy-efficient coal slime drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111027402.7A CN113819719A (en) | 2021-09-02 | 2021-09-02 | Energy-efficient coal slime drying device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114646196A (en) * | 2022-05-23 | 2022-06-21 | 徐州杰富润机电设备有限公司 | High-efficiency low-energy-consumption coal slime feeding, drying and dewatering equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157399A (en) * | 2015-08-18 | 2015-12-16 | 山东大学 | Segmented water removing and drying system for high-humidity coal and application method for segmented water removing and drying system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105157399A (en) * | 2015-08-18 | 2015-12-16 | 山东大学 | Segmented water removing and drying system for high-humidity coal and application method for segmented water removing and drying system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114646196A (en) * | 2022-05-23 | 2022-06-21 | 徐州杰富润机电设备有限公司 | High-efficiency low-energy-consumption coal slime feeding, drying and dewatering equipment |
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