CN111229425B - Screening and transferring device for multi-source coal-based solid waste filling and using method thereof - Google Patents
Screening and transferring device for multi-source coal-based solid waste filling and using method thereof Download PDFInfo
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- CN111229425B CN111229425B CN202010025442.7A CN202010025442A CN111229425B CN 111229425 B CN111229425 B CN 111229425B CN 202010025442 A CN202010025442 A CN 202010025442A CN 111229425 B CN111229425 B CN 111229425B
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- motor
- connecting rod
- based solid
- screening
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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
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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
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
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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
- B65G35/00—Mechanical conveyors not otherwise provided for
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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
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Abstract
The invention discloses a screening and transferring device for multi-source coal-based solid waste filling and a using method thereof. The solid waste crushing module comprises a first motor, a solid waste crushing tank and a guide chute; the vibration screening module comprises a vibration overturning screen, a round rod, a second motor, a rotating block, a screen plate, a third motor, a first gear and a second gear; the solid waste transfer module comprises a track, a horizontal solid waste transfer trolley, a fourth motor, a first lead screw, a second lead screw and a fifth motor. According to the invention, the screening modules and the transferring modules are reasonably distributed in different vertical spaces, so that the screening modules and the transferring modules work independently and are matched with each other, the working efficiency is increased, and the resource waste is reduced; the problems that multi-source coal-based solid waste screening and transferring can not be carried out simultaneously and time and waste force are wasted in manual feeding and transferring in the prior art are solved.
Description
Technical Field
The invention belongs to the field of coal-based solid waste filling, and particularly relates to a screening and transferring device for multi-source coal-based solid waste filling and a using method thereof.
Background
At present, the coal-based solid waste mainly adopts a small amount of produced building materials and a large amount of stockpiling, so that precious resources such as special aluminum, gallium, silicon, hollow microspheres and the like in the coal-based solid waste become environmental burdens. How to rely on technological innovation, develop the multiple resource classification extraction and the cooperative utilization way of the coal-based solid waste vigorously, turn the harmful into the beneficial, is the major subject of the present development.
For green filling of multi-source coal-based solid waste, grading extraction needs to be carried out on the multi-source coal-based solid waste, wherein size screening and transferring of the multi-source coal-based solid waste are one of the most important and basic processes. The existing screening and transferring processes are mostly feeding into a screening device through manual work, and the manual work transfers the coal-based solid wastes after screening, so that the mode wastes time and energy, and the labor intensity of operators is high. Therefore, a screening and transferring integrated device is needed, so that the working efficiency is improved, and the labor intensity is reduced.
Aiming at the problems, a screening and transferring device for multi-source coal-based solid waste filling and a using method thereof are designed.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a screening and transferring device for multi-source coal-based solid waste filling and a using method thereof, and solves the problems that the screening and transferring of the multi-source coal-based solid waste cannot be carried out simultaneously and the manual feeding and transferring wastes time and waste force.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a screening transfer device for multisource coal-based is useless admittedly fills, includes the support frame, the support frame internal fixation is equipped with useless crushing module admittedly, vibration screening module and useless transport module admittedly, wherein vibration screening module top is arranged in to useless crushing module admittedly, vibration screening module below is arranged in to useless transport module admittedly, be equipped with first transfer module between the support frame, one side of support frame is equipped with second transfer module, first transfer module is arranged in useless transport module below admittedly.
The support frame includes first support body and second support body, be equipped with two first connecting rods on the first support body, be equipped with first base station and second connecting rod on the first connecting rod, be equipped with square bridge between the second connecting rod, be equipped with the third connecting rod on the second connecting rod, be equipped with the fourth connecting rod on the third connecting rod, be equipped with the fifth connecting rod on the second support body, be equipped with the sixth connecting rod on the fifth connecting rod, the one end of second support body is equipped with the seventh connecting rod, the side of sixth connecting rod is equipped with the eighth connecting rod, be equipped with the elastic component on the eighth connecting rod, be equipped with the ninth connecting rod on the elastic component.
The solid waste crushing module comprises a first supporting plate arranged on the square bridge, a first motor is arranged on the first supporting plate, a coal-based solid waste crushing tank is fixedly arranged between the fourth connecting rods and comprises a tank body, a feed inlet is formed in the upper end of the tank body, and a discharge chute is formed in the lower end of the tank body.
The internal round axle that is equipped with of jar, the one end and the jar body of round axle rotate to be connected, and the other end runs through a jar body, one of them round axle and the output fixed connection of first motor.
The vibration screening module comprises a vibration turnover screen, the vibration turnover screen is fixedly connected with a ninth connecting rod, one end of the sixth connecting rod is provided with a round rod which is connected in a rotating mode, the eighth connecting rod is provided with a second motor, the output end of the second motor is fixedly connected with the round rod, the round rod is provided with a rotating block, the rotating block is tangent to a rotating shaft, the rotating shaft is connected with a connecting block in a rotating mode, and one end of the connecting block is fixedly connected with the vibration turnover screen.
The side of the vibrating turnover screen is provided with a tenth connecting rod, the tenth connecting rod is provided with a second supporting plate, the second supporting plate is provided with a third motor, the output end of the third motor is fixedly provided with a first gear, a second gear is arranged under the first gear, and the first gear is meshed with the second gear.
The solid waste transfer module comprises rails arranged on the first frame body and the second frame body, a horizontal solid waste transfer trolley is arranged on the rails and is divided into a lower bottom plate and an upper bottom plate, and the lower bottom plate is rotatably connected with the upper bottom plate.
The lower base plate is internally provided with a second lead screw and a fifth motor, the second lead screw penetrates through the sliding block and is in threaded fit with the sliding block, the output end of the fifth motor is communicated with the lower base plate and is fixedly connected with the second lead screw, and the sliding block is rotatably connected with the upper base plate through an eleventh connecting rod.
And a feed chute is fixedly arranged between the third connecting rods and is arranged under the coal-based solid waste crushing tank.
The two ends of the discharge chute are provided with chutes fixed with the tank body, the chutes are internally provided with partition plates, and the partition plates are attached to the tank body and can freely slide in the chutes without falling off.
The spiral blade is arranged around the side wall of the round shaft arranged in the tank body, a limit ring is fixedly arranged on the side wall of one end of the round shaft penetrating through the tank body, and a belt tightly attached to each round shaft is arranged in the limit ring.
The vibrating turnover screen is characterized in that a screen plate is arranged in the vibrating turnover screen, a rotating rod is fixedly arranged at one end of the second gear, and the other end of the rotating rod penetrates through the vibrating turnover screen and is fixedly connected with the screen plate.
The improved rack is characterized in that a second base station is arranged on the second rack body, a fourth motor is arranged on the second base station, a first lead screw is arranged at one end of the seventh connecting rod, the output end of the fourth motor is communicated with the seventh connecting rod and is fixedly connected with the first lead screw, a fixing block is arranged at the side end of the lower base plate, and the first lead screw penetrates through the fixing block and is in threaded fit with the fixing block.
The lower end of the lower bottom plate is provided with a roller wheel, and the roller wheel is arranged on the track.
When the lower bottom plate is attached to the upper bottom plate, the eleventh connecting rod and the sliding block are arranged in the lower bottom plate.
The first conveying module comprises a first conveyor belt and a first transfer box arranged on the first conveyor belt, and the second conveying module comprises a second conveyor belt and a second transfer box arranged on the second conveyor belt.
A use method of a screening and transferring device for multi-source coal-based solid waste filling comprises the following steps:
s1, pouring the multi-source coal-based solid waste into the tank body, and starting the first motor to stir and crush the multi-source coal-based solid waste by the spiral blades;
s2, opening the partition plate to enable multi-source coal-based solid waste to fall onto the sieve plate through the material guiding groove;
s3, starting a second motor to enable the vibrating turnover screen to reciprocate up and down, so that small-particle multi-source coal-based solid wastes fall into the first transfer box;
s4, starting a first conveyor belt to convey away a first transfer box loaded with small-particle multi-source coal-based solid wastes;
s5, starting a fourth motor to enable the first lead screw to drive the horizontal solid waste transfer trolley to move to a position right below the sieve plate;
s6, starting a third motor to enable the sieve plate to turn over for 180 degrees, and enabling large-particle multi-source coal-based solid wastes to fall onto the upper bottom plate through the sieve plate;
s7, the fourth motor is started again, so that the horizontal solid waste transfer trolley moves to a position right above the second transfer box;
s8, starting a fifth motor to enable the second lead screw to drive the sliding block to move, and further enabling the upper bottom plate to rotate and incline, so that large-particle multi-source coal-based solid wastes fall into a second transfer box through the upper bottom plate;
s9, starting a second conveyor belt to convey away the second transfer box loaded with the large-particle multi-source coal-based solid waste.
The invention has the beneficial effects that:
1. according to the invention, the screening modules and the transferring modules are reasonably distributed in different vertical spaces, so that the screening modules and the transferring modules work independently and are matched with each other, the working efficiency is increased, and the resource waste is reduced;
2. the invention adopts the turnover type vibrating screen and the horizontal solid waste transfer vehicle, and can transfer the screened multi-source coal-based solid waste in a grading way;
3. the invention has the advantages of no need of manpower in the whole working process, high working efficiency and low cost, and can be reasonably applied to the field of various classified screening and transferring.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic view of a supporting frame according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a solid waste crushing module according to an embodiment of the invention;
FIG. 4 is a schematic structural diagram of a coal-based solid waste crushing tank according to an embodiment of the invention;
FIG. 5 is a schematic view of the internal structure of a coal-based solid waste crushing tank according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a vibratory screening module according to an embodiment of the present invention;
FIG. 7 is an enlarged view at A of FIG. 6;
FIG. 8 is a schematic structural view of a vibrating inverted screen in accordance with an embodiment of the present invention;
FIG. 9 is a schematic structural diagram of a solid waste transport module according to an embodiment of the present invention;
FIG. 10 is a schematic view of a horizontal solid waste transfer vehicle according to an embodiment of the present invention;
FIG. 11 is an enlarged view at B of FIG. 9;
FIG. 12 is a top plan view of a horizontal solid waste transfer vehicle according to an embodiment of the present invention;
FIG. 13 is a cross-sectional view taken along line C-C of FIG. 12;
FIG. 14 is a schematic structural diagram of a first transfer module according to an embodiment of the present invention;
FIG. 15 is a block diagram of a second transfer module according to an embodiment of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
As shown in figure 1, a screening transfer device for multisource coal-based solid waste filling, includes support frame 1, support frame 1 internal fixation is equipped with solid useless crushing module 2, vibratory screening module 3 and solid useless transfer module 4 triplex, wherein vibratory screening module 3 top is arranged in to solid useless crushing module 2, vibratory screening module 3 below is arranged in to solid useless transfer module 4. A first conveying module 5 is arranged between the support frames 1, and a second conveying module 6 is arranged on one side of each support frame 1. The first conveying module 5 is arranged below the solid waste transferring module 4.
As shown in fig. 2, the supporting frame 1 includes a first frame 11 and a second frame 12. Be equipped with two first connecting rods 13 on the first support body 11, be equipped with first base station 14 and second connecting rod 15 on the first connecting rod 13, be equipped with square bridge 17 between the second connecting rod 15. A third connecting rod 18 is arranged on the second connecting rod 15, and a fourth connecting rod 19 is arranged on the third connecting rod 18. A fifth connecting rod 112 is arranged on the second frame body 12, and a sixth connecting rod 113 is arranged on the fifth connecting rod 112. One end of the second frame body 12 is provided with a seventh connecting rod 111. An eighth link 114 is disposed at a side end of the sixth link 113, an elastic member 110 is disposed on the eighth link 114, and a ninth link 16 is disposed on the elastic member 110.
As shown in fig. 3, the solid waste crushing module 2 includes a first support plate 22 disposed on the square bridge 17, and a first motor 21 is disposed on the first support plate 22. A coal-based solid waste crushing tank 23 is fixedly arranged between the fourth connecting rods 19, a feed chute 24 is fixedly arranged between the third connecting rods 18, and the feed chute 24 is arranged under the coal-based solid waste crushing tank 23.
As shown in fig. 4, the coal-based solid waste crushing tank 23 includes a tank 231, wherein a feed inlet 232 is disposed at an upper end of the tank 231, and a discharge chute 235 is disposed at a lower end thereof. The two ends of the discharge chute 235 are provided with slide grooves 233 fixed with the tank 231, the slide grooves 233 are internally provided with partition plates 234, and the partition plates 234 are attached to the tank 231 and can freely slide in the slide grooves 233 without falling off. As can be seen from fig. 4 and 5, a plurality of circular shafts 236 are disposed in the tank 231, one end of each circular shaft 236 is rotatably connected to the tank 231, and the other end of each circular shaft 236 penetrates through the tank 231. One of the circular shafts 236 is fixedly connected to the output of the first motor 21. The circular shaft 236 is arranged in the tank 231 and has spiral blades 237 around the side wall thereof, the circular shaft 236 is fixedly provided with a limit ring 238 through the side wall of one end of the tank 231, and a belt 239 tightly attached to each circular shaft 236 is arranged in the limit ring 238.
As shown in fig. 6, the vibrating screen module 3 includes a vibrating screen 31, the vibrating screen 31 is fixedly connected to a ninth connecting rod 16, and a rotatably connected round bar 32 is disposed at one end of the sixth connecting rod 113. As can be seen from fig. 6, 7 and 8, the eighth link 114 is provided with a second motor 33, and an output end of the second motor 33 is fixedly connected to the round rod 32. The round rod 32 is provided with a rotating block 34, and the rotating block 34 is tangent to the rotating shaft 36. The rotating shaft 36 is rotatably connected with the connecting block 35, and one end of the connecting block 35 is fixedly connected with the vibrating turnover screen 31. A screen plate 310 is arranged in the vibrating inverted screen 31. A tenth connecting rod 313 is arranged at the side end of the vibrating turnover screen 31, a second supporting plate 37 is arranged on the tenth connecting rod 313, and a third motor 38 is arranged on the second supporting plate 37. The output end of the third motor 38 is fixedly provided with a first gear 39, a second gear 311 is arranged right below the first gear 39, and the first gear 39 is meshed with the second gear 311. One end of the second gear 311 is fixedly provided with a rotating rod 312, and the other end of the rotating rod 312 penetrates through the vibrating turnover screen 31 and is fixedly connected with the screen plate 310.
As shown in fig. 9, the solid waste transfer module 4 includes a rail 41 disposed on the first frame 11 and the second frame 12, and a horizontal solid waste transfer trolley 44 is disposed on the rail 41. Be equipped with second base station 43 on the second support body 12, be equipped with fourth motor 45 on the second base station 43, the one end of seventh connecting rod 111 is equipped with first lead screw 42, the output intercommunication seventh connecting rod 111 of fourth motor 45 and with first lead screw 42 fixed connection.
As shown in fig. 10, the horizontal solid waste transport vehicle 44 is divided into a lower plate 442 and an upper plate 441, and the lower plate 442 and the upper plate 441 are rotatably connected. The lower end of the lower plate 442 is provided with a roller 443, and the roller 443 is placed on the rail 41.
As shown in fig. 11, a fixing block 444 is disposed at a side end of the lower plate 442, and the first lead screw 42 penetrates through the fixing block 444 and is in threaded engagement with the fixing block 444. As can be seen from fig. 12 and 13, a second lead screw 445 and a fifth motor 448 are disposed in the lower base plate 442, the second lead screw 445 penetrates through the sliding block 446 and is in threaded fit with the sliding block 446, and an output end of the fifth motor 448 is connected to the lower base plate 442 and is fixedly connected to the second lead screw 445. The slider 446 and the upper plate 441 are rotatably connected by an eleventh link 447. It should be noted that, when the lower base plate 442 and the upper base plate 441 are attached, the eleventh link 447 and the slider 446 are disposed in the lower base plate 442.
As shown in fig. 14, the first transfer module 5 includes a first conveyor belt 52 and a first transfer box 51 disposed on the first conveyor belt 52, and the first transfer module 5 and the second transfer module 6 have the same structure. As shown in fig. 15, the second transfer module 6 includes a second conveyor 62 and a second transfer cassette 61 placed on the second conveyor 62.
During the use, earlier with the multisource coal base solid useless by the feed inlet 232 pour into jar body 231 in, then start first motor 21, drive round shaft 236 and belt 239 and rotate, and then make spiral leaf 237 stir and smash multisource coal base solid useless. After the stirring and crushing are fully performed, the first motor 21 is turned off, and then the partition plate 234 is opened, so that the multi-source coal-based solid waste falls into the feeding chute 24 from the discharging chute 235 and then falls onto the sieve plate 310 from the feeding chute 24. Then the second motor 33 is started to enable the round rod 32 to rotate, the rotating block 34 is tangent to the rotating shaft 36, the connecting block 35 drives the vibrating turnover screen 31 to reciprocate up and down while the round rod 32 rotates, so that small-particle multi-source coal-based solid wastes fall into the first transfer box 51 from the screen mesh on the screen plate 310, and then the first conveyor belt 52 is started to transport the first transfer box 51 carrying the small-particle multi-source coal-based solid wastes away. The second motor 33 is switched off after sufficient vibration filtering. Then the fourth motor 45 is started, so that the first lead screw 42 is rotated, and then the horizontal solid waste transfer trolley 44 moves on the track 41, when the horizontal solid waste transfer trolley 44 moves to the position right below the sieve plate 310, the fourth motor 45 is switched off, then, the third motor 38 is started, so that the first gear 39 drives the second gear 311 to rotate, thereby driving the rotating rod 312 and the sieve plate 310 to rotate, turning off the third motor 38 after the sieve plate 310 is turned over for 180 degrees, so that the large-particle multi-source coal-based solid wastes fall onto the upper bottom plate 441 through the sieve plate 310, and then the fourth motor 45 is started again, so that the horizontal solid waste transfer trolley 44 continues to move along the track 41, when the horizontal solid waste transfer trolley 44 moves to the position right above the second transfer box 61, the fourth motor 45 is switched off, the fifth motor 448 is then activated to rotate the second lead screw 445, thereby moving the slider 446, and thereby causing the eleventh link 447 to rotate the upper base plate 441. When the upper bottom plate 441 inclines for a certain angle, the fifth motor 448 is turned off, the large-particle multi-source coal-based solid waste falls into the second transfer box 61 through the upper bottom plate 441, and finally the second conveyor belt 62 is started to convey the second transfer box 61 carrying the large-particle multi-source coal-based solid waste away.
In summary, the use method of the screening and transferring device for multi-source coal-based solid waste filling comprises the following steps:
s1, pouring the multi-source coal-based solid waste into the tank 231, and starting the first motor 21 to stir and crush the multi-source coal-based solid waste by the spiral blade 237;
s2, opening the partition 234 to enable the multi-source coal-based solid waste to fall onto the sieve plate 310 through the material guiding groove 24;
s3, starting the second motor 33 to enable the vibrating turnover screen 31 to reciprocate up and down, so that small-particle multi-source coal-based solid wastes fall into the first transfer box 51;
s4, starting the first conveyor belt 52 to convey the first transfer box 51 carrying the small-particle multi-source coal-based solid wastes away;
s5, starting the fourth motor 45, so that the first screw 42 drives the horizontal solid waste transfer trolley 44 to move to a position right below the sieve plate 310;
s6, starting the third motor 38 to turn the sieve plate 310 by 180 degrees, and enabling the large-particle multi-source coal-based solid waste to fall onto the upper bottom plate 441 through the sieve plate 310;
s7, the fourth motor 45 is started again, so that the horizontal solid waste transfer trolley 44 moves to a position right above the second transfer box 61;
s8, starting a fifth motor 448 to enable a second lead screw 445 to drive a sliding block 446 to move, and further enable an upper bottom plate 441 to rotate and incline, so that large-particle multi-source coal-based solid wastes fall into the second transfer box 61 through the upper bottom plate 441;
and S9, starting the second conveyor belt 62 to convey away the second transfer box 61 loaded with the large-particle multi-source coal-based solid wastes.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (7)
1. The screening and transferring device for multi-source coal-based solid waste filling comprises a support frame (1) and is characterized in that a solid waste crushing module (2), a vibration screening module (3) and a solid waste transferring module (4) are fixedly arranged in the support frame (1), wherein the solid waste crushing module (2) is arranged above the vibration screening module (3), the solid waste transferring module (4) is arranged below the vibration screening module (3), a first conveying module (5) is arranged between the support frames (1), a second conveying module (6) is arranged on one side of the support frame (1), and the first conveying module (5) is arranged below the solid waste transferring module (4);
the support frame (1) comprises a first frame body (11) and a second frame body (12), two first connecting rods (13) are arranged on the first frame body (11), a first base platform (14) and a second connecting rod (15) are arranged on the first connecting rods (13), a square bridge (17) is arranged between the second connecting rods (15), a third connecting rod (18) is arranged on the second connecting rods (15), a fourth connecting rod (19) is arranged on the third connecting rod (18), a fifth connecting rod (112) is arranged on the second frame body (12), a sixth connecting rod (113) is arranged on the fifth connecting rod (112), a seventh connecting rod (111) is arranged at one end of the second frame body (12), an eighth connecting rod (114) is arranged at the side end of the sixth connecting rod (113), an elastic piece (110) is arranged on the eighth connecting rod (114), and a ninth connecting rod (16) is arranged on the elastic piece (110);
the solid waste crushing module (2) comprises a first supporting plate (22) arranged on a square bridge (17), a first motor (21) is arranged on the first supporting plate (22), a coal-based solid waste crushing tank (23) is fixedly arranged between the fourth connecting rods (19), the coal-based solid waste crushing tank (23) comprises a tank body (231), a feeding hole (232) is formed in the upper end of the tank body (231), and a discharging groove (235) is formed in the lower end of the tank body;
a circular shaft (236) is arranged in the tank body (231), one end of the circular shaft (236) is rotatably connected with the tank body (231), the other end of the circular shaft (236) penetrates through the tank body (231), and one of the circular shafts (236) is fixedly connected with the output end of the first motor (21);
the vibration screening module (3) comprises a vibration turnover screen (31), the vibration turnover screen (31) is fixedly connected with a ninth connecting rod (16), one end of a sixth connecting rod (113) is provided with a round rod (32) which is rotatably connected, a eighth connecting rod (114) is provided with a second motor (33), the output end of the second motor (33) is fixedly connected with the round rod (32), the round rod (32) is provided with a rotating block (34), the rotating block (34) is tangent to a rotating shaft (36), the rotating shaft (36) is rotatably connected with a connecting block (35), and one end of the connecting block (35) is fixedly connected with the vibration turnover screen (31);
a tenth connecting rod (313) is arranged at the side end of the vibrating turnover screen (31), a second supporting plate (37) is arranged on the tenth connecting rod (313), a third motor (38) is arranged on the second supporting plate (37), a first gear (39) is fixedly arranged at the output end of the third motor (38), a second gear (311) is arranged right below the first gear (39), and the first gear (39) is meshed with the second gear (311);
the solid waste transfer module (4) comprises rails (41) arranged on a first frame body (11) and a second frame body (12), a horizontal solid waste transfer trolley (44) is arranged on the rails (41), the horizontal solid waste transfer trolley (44) is divided into a lower bottom plate (442) and an upper bottom plate (441), and the lower bottom plate (442) is rotatably connected with the upper bottom plate (441);
a second lead screw (445) and a fifth motor (448) are arranged in the lower base plate (442), the second lead screw (445) penetrates through the sliding block (446) and is in threaded fit with the sliding block (446), the output end of the fifth motor (448) is communicated with the lower base plate (442) and is fixedly connected with the second lead screw (445), and the sliding block (446) is rotatably connected with the upper base plate (441) through an eleventh connecting rod (447);
a second base (43) is arranged on the second frame body (12), a fourth motor (45) is arranged on the second base (43), a first lead screw (42) is arranged at one end of the seventh connecting rod (111), the output end of the fourth motor (45) is communicated with the seventh connecting rod (111) and fixedly connected with the first lead screw (42), a fixing block (444) is arranged at the side end of the lower base plate (442), the first lead screw (42) penetrates through the fixing block (444) and is in threaded fit with the fixing block (444), a roller (443) is arranged at the lower end of the lower base plate (442), and the roller (443) is arranged on the track (41);
when the lower base plate (442) is jointed with the upper base plate (441), the eleventh connecting rod (447) and the sliding block (446) are arranged in the lower base plate (442).
2. The screening and transferring device for multi-source coal-based solid waste filling according to claim 1, characterized in that a material guiding groove (24) is fixedly arranged between the third connecting rods (18), and the material guiding groove (24) is arranged right below the coal-based solid waste crushing tank (23).
3. The screening and transferring device for multi-source coal-based solid waste filling according to claim 2, wherein sliding grooves (233) fixed with the tank body (231) are formed in two ends of the discharging groove (235), a partition plate (234) is arranged in each sliding groove (233), and each partition plate (234) is attached to the tank body (231) and can slide freely in each sliding groove (233) without falling off.
4. The screening and transferring device for the multi-source coal-based solid waste filling as claimed in claim 3, wherein the circular shaft (236) is arranged in the tank body (231) and provided with spiral blades (237) in a surrounding manner, the circular shaft (236) penetrates through the side wall of one end of the tank body (231) and is fixedly provided with a limiting ring (238), and a belt (239) tightly attached to each circular shaft (236) is arranged in the limiting ring (238).
5. The screening and transferring device for the multi-source coal-based solid waste filling according to claim 4, characterized in that a screen plate (310) is arranged in the vibrating turnover screen (31), a rotating rod (312) is fixedly arranged at one end of the second gear (311), and the other end of the rotating rod (312) penetrates through the vibrating turnover screen (31) and is fixedly connected with the screen plate (310).
6. The screening transporter for multi-source coal-based solid waste filling according to claim 5, wherein the first transfer module (5) comprises a first conveyor belt (52) and a first transfer box (51) disposed on the first conveyor belt (52), and the second transfer module (6) comprises a second conveyor belt (62) and a second transfer box (61) disposed on the second conveyor belt (62).
7. The use method of the screening transfer device for multi-source coal-based solid waste filling according to claim 6, is characterized by comprising the following steps:
s1, pouring the multi-source coal-based solid waste into the tank body (231), and starting the first motor (21) to stir and crush the multi-source coal-based solid waste by the spiral blade (237);
s2, opening the partition plate (234) to enable the multi-source coal-based solid waste to fall onto the sieve plate (310) through the material guiding groove (24);
s3, starting a second motor (33) to enable the vibrating turnover screen (31) to reciprocate up and down, so that small-particle multi-source coal-based solid wastes fall into the first transfer box (51);
s4, starting a first conveyor belt (52) to convey away a first transfer box (51) loaded with small-particle multi-source coal-based solid wastes;
s5, starting a fourth motor (45) to enable a first lead screw (42) to drive a horizontal solid waste transfer trolley (44) to move to a position right below a sieve plate (310);
s6, starting a third motor (38) to turn over the sieve plate (310) by 180 degrees, and enabling the large-particle multi-source coal-based solid waste to fall onto the upper bottom plate (441) through the sieve plate (310);
s7, the fourth motor (45) is started again, so that the horizontal solid waste transfer trolley (44) moves to a position right above the second transfer box (61);
s8, starting a fifth motor (448) to enable a second lead screw (445) to drive a sliding block (446) to move, and further enable an upper bottom plate (441) to rotate and incline, so that large-particle multi-source coal-based solid wastes fall into a second transfer box (61) through the upper bottom plate (441);
and S9, starting a second conveyor belt (62) to convey away the second transfer box (61) loaded with the large-particle multi-source coal-based solid wastes.
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| CN111687027A (en) * | 2020-07-17 | 2020-09-22 | 安徽省阜阳市海泉粮油工业股份有限公司 | Rice screening mechanism |
| CN112657617B (en) * | 2021-01-21 | 2022-05-10 | 江西浔奉堂中药有限公司 | Herbal pieces-grinder |
| CN112934430B (en) * | 2021-01-25 | 2023-12-15 | 大有众和(北京)农业科技有限公司 | Preparation device and method of phosphate fertilizer |
| CN112974227A (en) * | 2021-03-11 | 2021-06-18 | 陕西省动物研究所 | A processingequipment for fish feed production |
| KR102653549B1 (en) * | 2022-10-20 | 2024-04-02 | 김소희 | A Worm Classifying Apparatus |
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