CN112298826A - Coal breakage rotary flow dividing device based on coal conveying system - Google Patents
Coal breakage rotary flow dividing device based on coal conveying system Download PDFInfo
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- CN112298826A CN112298826A CN202011145914.9A CN202011145914A CN112298826A CN 112298826 A CN112298826 A CN 112298826A CN 202011145914 A CN202011145914 A CN 202011145914A CN 112298826 A CN112298826 A CN 112298826A
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- Prior art keywords
- coal
- flow dividing
- gear
- conveying
- belt
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/68—Large containers characterised by means facilitating filling or emptying preventing bridge formation using rotating devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
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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
- B65G65/42—Devices for emptying otherwise than from the top using belt or chain conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a coal breakage rotary flow dividing device based on a coal conveying system, relates to the technical field of rotary flow dividing, and aims to solve the problems that the operation of the conventional flow dividing device is complicated in the using process, the manual operation is needed, time and labor are wasted, the labor cost is increased, the operation cost is increased and the flow dividing efficiency is reduced due to the fact that a plurality of motors are needed to be matched. The material distributing device is novel in design and simple in operation, the conveying screw conveys the raw materials from the inside of the material storage frame through the arrangement of the second gear, the conveying screw and the like, and meanwhile, the motor rotates reversely, so that the second gear can be meshed with the first gear, the discharging position of the distributing pipe is changed, the raw materials can be conveyed to different conveying belts, manual operation is not needed, the time is saved, the operation cost is reduced, and the distributing conveying efficiency is improved.
Description
Technical Field
The invention relates to the technical field of rotary distribution, in particular to a coal breakage rotary distribution device based on a coal conveying system.
Background
The coal conveying system of the thermal power plant mainly comprises coal unloading and storing equipment and coal conveying equipment, wherein the coal conveying equipment and the function mainly comprise a coal feeder which is used for conveying raw coal to a rubber belt conveyor, the rubber belt conveyor and a transfer station for conveying and transporting the raw coal, and each transfer station is a device for transporting and shunting the raw coal among the rubber belt conveyors. In addition, the coal conveying system also comprises a coal crusher for crushing large blocks of raw coal and the like. The transfer station mainly comprises a transfer room and a transfer coal dropping pipe, wherein the transfer coal dropping pipe has the transfer and shunting functions, and the transfer and shunting functions have one-to-one transfer; transferring and shunting in a one-to-two way mode; a pair of three is transported, is shunted etc, and current diverging device operates complicacy in the use, needs the manual work to operate, wastes time and energy, has improved the cost of labor, and needs a plurality of motors to cooperate, has improved the running cost, has reduced the efficiency of reposition of redundant personnel.
Disclosure of Invention
The coal breakage rotary flow dividing device based on the coal conveying system solves the problems that the existing flow dividing device is complex in operation, needs manual operation, wastes time and labor, improves labor cost, needs a plurality of motors to cooperate, improves operation cost and reduces flow dividing efficiency in the use process.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a rotatory diverging device of coal breakage based on coal conveying system, includes two backup pads, two the top fixedly connected with apron of backup pad, the apron bottom is equipped with feeding mechanism, is located the right side the left side of backup pad is equipped with drive mechanism, feeding mechanism's below is equipped with diverging mechanism, diverging mechanism's below is equipped with conveying mechanism.
Preferably, feeding mechanism includes the motor with the top fixed connection of apron, the output shaft fixedly connected with conveying screw of motor, conveying screw activity runs through the inside of apron, two the equal fixedly connected with connecting plate in one side that the backup pad is close to each other, two one side fixedly connected with ejection of compact frame that the connecting plate is close to each other, the top fixedly connected with storage frame of ejection of compact frame, conveying screw is located the inside of storage frame and ejection of compact frame.
Preferably, drive mechanism establishes at the outside first belt pulley of conveying screw including fixed cover, is located the right side the internal rotation of connecting plate is connected with first pivot, the top outside fixed cover of first pivot is equipped with first belt pulley, two the cover is equipped with first belt between the first belt pulley, the below of first belt pulley is equipped with fixed cover and establishes the outside second belt pulley of first pivot, the outside fixed cover in bottom of first pivot is equipped with first bevel gear.
Preferably, reposition of redundant personnel mechanism is including rotating the second pivot of connection at right side connecting plate bottom inner wall, the fixed cover in the bottom outside of second pivot is equipped with first gear, the fixed cover in the outside of second pivot is also equipped with second belt pulley, two the cover is equipped with the second belt between the second belt pulley, two fixedly connected with puts the thing board between the backup pad, the inside rotation of putting the thing board is connected with the shunt tubes, the fixed cover in the top outside of shunt tubes is equipped with the second gear, and second gear and first gear engagement transmission.
Preferably, conveying mechanism is including placing in four subaerial splint, and four splint are located between two backup pads, are located openly two and the back two the top of splint is inside all to be rotated and is connected with the third pivot, the external fixation cover of third pivot is equipped with two live-rollers, is located the left side openly and the back two the cover is equipped with conveyor belt between the live-roller, is located the right side openly and the back two also the cover is equipped with conveyor belt between the live-roller, the fixed cover of right-hand member outside of third pivot is equipped with second bevel gear, and second bevel gear and first bevel gear meshing transmission.
Preferably, a plurality of stirring rods are fixedly connected to the outer portion of the conveying screw rod, and the stirring rods are located inside the material storage frame.
Preferably, the meshing teeth of the second gear are of a hinged structure, and the motor is connected with the cover plate through a bolt.
Compared with the prior art, the invention has the beneficial effects that:
1. the material storage device comprises a material storage frame, a motor, a conveying screw and the like, wherein the motor is started to drive the conveying screw to feed materials, the stirring rod is used for stirring, and the first rotating shaft rotates to drive the conveying belt to convey materials.
2. The invention can change the discharge position of the shunt pipe and convey the raw materials to different conveying belts by installing the structures of the shunt pipe, the first gear, the object placing plate and the like, wherein the first gear and the second gear can be driven to be meshed by the reverse rotation of the motor, and the shunt pipe can be driven to rotate by the rotation of the second gear.
To sum up, the device is novel in design, and easy operation through the setting of second gear and conveyor screw etc. and conveyor screw carries the raw materials from the inside of storage frame, and the motor reversal simultaneously can be so that the meshing of second gear and first gear, and then changes the ejection of compact position of shunt tubes, can carry the raw materials on the conveyer belt of difference, does not need manual operation, has saved the time, has reduced the running cost, has improved the efficiency of reposition of redundant personnel transport.
Drawings
FIG. 1 is a schematic front view of a first diversion direction of a coal breakage rotary diversion device based on a coal conveying system according to the present invention;
FIG. 2 is a schematic structural diagram of a second flow dividing direction of a coal breakage rotary flow dividing device based on a coal conveying system according to the present invention;
fig. 3 is a schematic top view of a first gear and a second gear of a coal breakage rotational flow distribution device based on a coal conveying system according to the present invention.
In the figure: the device comprises a supporting plate 1, a cover plate 2, a first bevel gear 3, a first rotating shaft 4, a first gear 5, a second belt 6, a second belt wheel 7, a second rotating shaft 8, a second gear 9, a shunt tube 10, a rotating roller 11, a clamping plate 12, a third rotating shaft 13, a second bevel gear 14, a storage plate 15, a discharge frame 16, a connecting plate 17, a conveying screw 18, a stirring rod 19, a storage frame 20, a motor 21, a first belt 22, a first belt wheel 23 and a conveying belt 24.
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.
Referring to fig. 1-3, a rotatory diverging device of coal breakage based on coal conveying system, includes two backup pads 1, the top fixedly connected with apron 2 of two backup pads 1, apron 2 bottom is equipped with feeding mechanism, is located the left side of right side backup pad 1 and is equipped with drive mechanism, and feeding mechanism's below is equipped with the diverging mechanism, and the below of diverging mechanism is equipped with conveying mechanism.
In this embodiment, feeding mechanism includes motor 21 with the top fixed connection of apron 2, motor 21's output shaft fixedly connected with conveying screw 18, conveying screw 18 activity runs through the inside of apron 2, the equal fixedly connected with connecting plate 17 in one side that two backup pads 1 are close to each other, one side fixedly connected with ejection of compact frame 16 that two connecting plates 17 are close to each other, the top fixedly connected with storage frame 20 of ejection of compact frame 16, conveying screw 18 is located the inside of storage frame 20 and ejection of compact frame 16.
In this embodiment, the transmission mechanism includes fixed cover and establishes the first belt pulley 23 outside conveying screw 18, the inside rotation that is located right side connecting plate 17 is connected with first pivot 4, the top outside of first pivot 4 also fixed cover is equipped with first belt pulley 23, the cover is equipped with first belt 22 between two first belt pulleys 23, the below of first belt pulley 23 is equipped with fixed cover and establishes the second belt pulley 7 outside first pivot 4, the fixed cover in bottom outside of first pivot 4 is equipped with first bevel gear 3.
In this embodiment, reposition of redundant personnel mechanism is including rotating the second pivot 8 of connection at the 17 bottom inner walls of right side connecting plate, the fixed cover in bottom outside of second pivot 8 is equipped with first gear 5, the fixed cover also is equipped with second belt pulley 7 in the outside of second pivot 8, the cover is equipped with second belt 6 between two second belt pulleys 7, fixedly connected with puts thing board 15 between two backup pads 1, the inside rotation of putting thing board 15 is connected with shunt tubes 10, the outside fixed cover in top of shunt tubes 10 is equipped with second gear 9, and second gear 9 and the transmission of first gear 5 meshing.
In this embodiment, conveying mechanism is including placing four splint 12 on subaerial, four splint 12 are located between two backup pad 1, the top that is located two front and two splint 12 in the back is inside all to rotate and is connected with third pivot 13, the fixed cover in outside of third pivot 13 is equipped with two live-rollers 11, it is equipped with conveyor belt 24 to be located the cover between two live-rollers 11 in the front and the back in left side, it also is equipped with conveyor belt 24 to be located the cover between two live-rollers 11 in the front and the back in right side, the fixed cover in right-hand member outside of third pivot 13 is equipped with second bevel gear 14, and second bevel gear 14 and the meshing transmission of.
In this embodiment, a plurality of stirring rods 19 are fixedly connected to the outside of the conveying screw 18, and the stirring rods 19 are located inside the material storage frame 20.
In this embodiment, the meshing teeth of the second gear 9 are hinged, and the motor 21 is connected to the cover plate 2 through a bolt.
The working principle is that firstly, the raw material is placed in the storage frame 20, then the motor 21 is started, the rotation of the output shaft of the motor 21 can drive the conveying screw 18 to rotate, the rotation of the conveying screw 18 can drive the stirring rod 19 to rotate, meanwhile, the rotation of the conveying screw 18 can convey the raw material in the storage frame 20 downwards, the conveyed raw material falls down through the discharging frame 16, while the conveying screw 18 rotates, the conveying screw 18 can also drive the left first belt pulley 23 to rotate, the rotation of the left first belt pulley 23 can drive the first belt 22 to rotate, the rotation of the first belt 22 can drive the right first belt pulley 23 to rotate, the rotation of the right first belt pulley 23 can drive the first rotating shaft 4 to rotate, the rotation of the first rotating shaft 4 can drive the first bevel gear 3 to rotate, the rotation of the first bevel gear 3 can drive the second bevel gear 14 engaged with the first bevel gear to rotate, the rotation of the second bevel gear 14 can drive the third rotating shaft 13 to rotate, the rotation of the third rotating shaft 13 can drive the rotating roller 11 to rotate, the rotation of the rotating roller 11 can drive the conveying belt 24 to rotate, the rotation of the conveying belt 24 can convey the raw material falling from the discharging frame 16, meanwhile, the rotation of the first rotating shaft 4 can drive the right second belt pulley 7 to rotate, the rotation of the right second belt pulley 7 can drive the second belt 6 to rotate, the rotation of the second belt 6 can drive the left second belt pulley 7 to rotate, the rotation of the left second belt pulley 7 can drive the second rotating shaft 8 to rotate, the rotation of the second rotating shaft 8 can drive the first gear 5 to rotate, because the meshing teeth of the second gear 9 are of a hinged structure, the rotation of the first gear 5 can not drive the rotation of the second gear 9, when shunting is needed, can make motor 21 carry out the reversal, and then make first gear 5 drive second gear 9 and rotate, the rotation of second gear 9 can drive shunt tubes 10 and rotate, and then shunt tubes 10 can carry the raw materials towards appointed conveyor belt 24, meanwhile, when motor 21 carries out the reversal, first bevel gear 3 can drive second bevel gear 4 and carry out the reversal, and then conveyor belt 24 can move a distance towards the opposite direction of delivery, but can not influence conveyor belt 24 and carry the raw materials, after shunt tubes 10 switching-over is accomplished, make motor 21 carry out the corotation, and then conveyor belt 24 can continue to carry the raw materials towards the direction of delivery, through the setting of second gear 9 and conveyor screw 18 etc., conveyor screw 18 carries the raw materials from the inside of storage frame 20, motor 21 reverses simultaneously, can make the meshing of second gear 9 and first gear 5, and then the ejection of compact position of shunt tubes 10 is changed, can carry the raw materials on different conveyor belt 24, does not need manual operation, has saved the time, has reduced the running cost, has improved the efficiency of reposition of redundant personnel transport.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a rotatory diverging device of coal breakage based on coal conveying system, includes two backup pads (1), its characterized in that, two the top fixedly connected with apron (2) of backup pad (1), apron (2) bottom is equipped with feeding mechanism, is located the right side the left side of backup pad (1) is equipped with drive mechanism, feeding mechanism's below is equipped with diverging mechanism, diverging mechanism's below is equipped with conveying mechanism.
2. The coal conveying system-based coal breakage rotary flow dividing device according to claim 1, wherein the feeding mechanism comprises a motor (21) fixedly connected with the top of the cover plate (2), an output shaft of the motor (21) is fixedly connected with a conveying screw (18), the conveying screw (18) movably penetrates through the cover plate (2), one side, close to each other, of each of the two support plates (1) is fixedly connected with a connecting plate (17), one side, close to each other, of each of the two connecting plates (17) is fixedly connected with a discharging frame (16), the top of the discharging frame (16) is fixedly connected with a storage frame (20), and the conveying screw (18) is located inside the storage frame (20) and the discharging frame (16).
3. The coal breakage rotary flow dividing device based on the coal conveying system as claimed in claim 2, wherein the transmission mechanism comprises a first belt pulley (23) fixedly sleeved outside the conveying screw (18), the connecting plate (17) located on the right side is rotatably connected with a first rotating shaft (4), a first belt pulley (23) is fixedly sleeved outside the top end of the first rotating shaft (4), a first belt (22) is sleeved between the two first belt pulleys (23), a second belt pulley (7) fixedly sleeved outside the first rotating shaft (4) is arranged below the first belt pulley (23), and a first bevel gear (3) is fixedly sleeved outside the bottom end of the first rotating shaft (4).
4. The coal conveying system-based coal breakage rotary flow dividing device as claimed in claim 3, wherein the flow dividing mechanism comprises a second rotating shaft (8) rotatably connected to the inner wall of the bottom of the right connecting plate (17), the bottom of the second rotating shaft (8) is fixedly sleeved with a first gear (5), the outside of the second rotating shaft (8) is also fixedly sleeved with a second belt pulley (7), two second belt pulleys (7) are sleeved with a second belt (6), two object placing plates (15) are fixedly connected between the supporting plates (1), the internal rotation of the object placing plates (15) is connected with a flow dividing pipe (10), the top of the flow dividing pipe (10) is fixedly sleeved with a second gear (9), and the second gear (9) is in meshing transmission with the first gear (5).
5. The coal conveying system-based coal breakage rotary flow dividing device according to claim 3, the conveying mechanism comprises four clamping plates (12) placed on the ground, the four clamping plates (12) are positioned between the two supporting plates (1), third rotating shafts (13) are rotatably connected inside the tops of the two clamping plates (12) positioned on the front side and the back side, two rotating rollers (11) are fixedly sleeved outside the third rotating shaft (13), a conveying belt (24) is sleeved between the two rotating rollers (11) on the front side and the back side on the left side, the conveying belt (24) is also sleeved between the two rotating rollers (11) on the front side and the back side on the right side, and a second bevel gear (14) is fixedly sleeved outside the right end of the third rotating shaft (13), and the second bevel gear (14) is in meshing transmission with the first bevel gear (3).
6. The coal conveying system-based coal breakage rotary flow dividing device according to claim 2, wherein a plurality of stirring rods (19) are fixedly connected to the outside of the conveying screw (18), and the stirring rods (19) are positioned inside the storage frame (20).
7. The coal conveying system-based coal breakage rotary flow dividing device according to claim 3, wherein the meshing teeth of the second gear (9) are of a hinged structure, and the motor (21) is connected with the cover plate (2) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011145914.9A CN112298826A (en) | 2020-10-23 | 2020-10-23 | Coal breakage rotary flow dividing device based on coal conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011145914.9A CN112298826A (en) | 2020-10-23 | 2020-10-23 | Coal breakage rotary flow dividing device based on coal conveying system |
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| Publication Number | Publication Date |
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| CN112298826A true CN112298826A (en) | 2021-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011145914.9A Pending CN112298826A (en) | 2020-10-23 | 2020-10-23 | Coal breakage rotary flow dividing device based on coal conveying system |
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| CN (1) | CN112298826A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506647A (en) * | 2022-02-18 | 2022-05-17 | 安徽淮草堂中药饮片有限公司 | Herbal pieces-intelligence allotment equipment |
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| CN110918467A (en) * | 2019-12-02 | 2020-03-27 | 正安县桴焉茶业有限责任公司 | Material conveying device with screening function for black tea processing |
| CN111264258A (en) * | 2018-12-04 | 2020-06-12 | 邯郸市复兴区宏昌科技有限公司 | A laminating machine for covering plastic film |
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|---|---|---|---|---|
| US4842124A (en) * | 1987-03-31 | 1989-06-27 | General Kinematics Corporation | Pneumatic controls for oscillating discharge chute |
| CN204124787U (en) * | 2014-09-30 | 2015-01-28 | 大唐保定热电厂 | Coal Transportation System transhipment coal breakage rotates part flow system |
| CN107377155A (en) * | 2017-06-12 | 2017-11-24 | 太仓市友联干燥粉碎设备有限公司 | A kind of power plant's coal dust transmits blanking drying system |
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Application publication date: 20210202 |
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