CN111871538B - Automatic charging device for discharging of movable ball mill - Google Patents
Automatic charging device for discharging of movable ball mill Download PDFInfo
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- CN111871538B CN111871538B CN202010560272.2A CN202010560272A CN111871538B CN 111871538 B CN111871538 B CN 111871538B CN 202010560272 A CN202010560272 A CN 202010560272A CN 111871538 B CN111871538 B CN 111871538B
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- ball mill
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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
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/183—Feeding or discharging devices
- B02C17/186—Adding fluid, other than for crushing by fluid energy
- B02C17/1865—Adding fluid, other than for crushing by fluid energy after crushing
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- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses an automatic charging device for discharging of a mobile ball mill, which comprises a lift, a lift bottom plate and a lift top plate, wherein the lift bottom plate and the lift top plate are arranged on the lift, a groove is formed in the lift top plate and comprises a leftmost long groove, a rightmost square groove and a transverse groove communicated with the long grooves and the square grooves, fixed shafts are fixedly connected to the groove walls at two ends of each long groove, two identical springs are sleeved on the fixed shafts, one ends of the two springs are fixedly connected to the side walls of the long grooves respectively, one ends of the two springs, far away from the side walls of the long grooves, are fixedly connected with two long rods respectively, the long rods penetrate through the transverse groove, one ends of the two long rods, far away from the springs, are fixedly connected with lifting blocks, and the. The invention relates to the technical field of material collection, and a material barrel is used for receiving materials from a ball mill, so that the pollution degree of dust is reduced, and the subsequent materials are convenient to transport and place.
Description
Technical Field
The invention relates to the technical field of material collection, in particular to an automatic charging device for discharging of a movable ball mill.
Background
At the discharge gate of ball mill, the material of levigating can be taken away by the wind, and the wind that lets in the ball mill has two kinds of modes, and one kind is the malleation, and is also that wind blows in from the feed inlet department, forms the malleation in the jar, and the material mouth goes out in the play of wind material mixture. The other is negative pressure type, and has a powder exhauster for exhausting air from the discharging position to suck out the ground fine materials.
In practical application, the material output by the ball mill generally accompanies the flow of air, and the material output by the ball mill is generally in a dust shape, so that a large amount of dust is easily raised, the physical health of an operator is damaged, and the material output by the ball mill generally needs to be further processed and packaged, so that the subsequent transportation of the material is also very complicated.
To this end, we propose an automatic charging device for the discharge of a mobile ball mill to solve the above problems.
Disclosure of Invention
The invention aims to provide an automatic charging device for discharging of a movable ball mill, which aims to solve the problems of large dust and inconvenience in transportation of materials output by the ball mill in the market in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic charging device for discharging of a mobile ball mill comprises a lift, a lift bottom plate and a lift top plate, wherein the lift bottom plate and the lift top plate are installed on the lift, a groove is formed in the lift top plate and comprises a leftmost long groove, a rightmost square groove and a transverse groove communicated with the long grooves and the square grooves, fixed shafts are fixedly connected to the groove walls at two ends of each long groove, two identical springs are sleeved on the fixed shafts, one ends of the two springs are fixedly connected to the side walls of the long grooves respectively, one ends, far away from the side walls of the long grooves, of the two springs are fixedly connected with two long rods respectively, the long rods penetrate through the transverse groove, one ends, far away from the springs, of the two long rods are fixedly connected with lifting blocks, the upper surfaces of the lifting blocks are arranged in an arc-shaped curved surface, a motor is fixedly connected to the side walls of the square grooves, a rolling, one end of a first string is fixedly connected with a lifting block, the side wall above a top plate of the elevator is rotatably connected with an L-shaped plate through a first rotating device, the horizontal part of the L-shaped plate is fixedly connected with a fixed block, a threaded hole is formed in the fixed block, a threaded rod is connected with the threaded hole in a threaded manner, the vertical part of the L-shaped plate is separately provided with a sliding chute, the sliding chute is connected with a sliding block in a sliding manner, one end of the sliding block is arranged in a hook-shaped manner, a material barrel is placed above the horizontal part of the L-shaped plate, the inner wall of the material barrel is fixedly connected with a separation plate, the bottom of the separation plate in the material barrel is provided with a communicating port, the upper end of the material barrel is fixedly connected with a baffle, the middle of the baffle is provided with a feeding port, the rotating ring is arranged under the feeding port, a plurality of fan blades are fixedly connected to the outer side wall of the rotating ring, and the fan blades are arranged in a circumferential array.
Preferably, the first rotating device comprises a plurality of pairs of protrusions fixedly arranged on the top plate of the elevator, a fixing support rod is inserted between each pair of protrusions, a plurality of protruding blocks are arranged at the bottom of the L-shaped plate, rotating holes are formed in the protruding blocks, and the fixing support rod is inserted into the rotating holes.
Preferably, the second rotating device comprises a bearing fixedly sleeved on the fixing rod, two ends of the bearing are respectively and fixedly connected with a retainer ring, and the outer ring of the bearing is sleeved on the inner wall of the rotating ring.
Preferably, a plurality of wheels are installed below the elevator bottom plate, a side plate is fixedly connected to the side surface of the elevator bottom plate, a pair of handrails is fixedly connected to the side plate, and the height from the handrails to the elevator bottom plate is 60-80 cm.
Preferably, the threaded rod is close to the one end of material bucket and has seted up the mounting groove, and fixedly connected with rubber pad in the mounting groove, the one end fixedly connected with handle of material bucket is kept away from to the threaded rod, and the handle is the platykurtic setting.
Preferably, the opening of the material barrel is rotatably connected with a filter plate through a hinge, a thin rope II is fixedly connected to the side wall of the filter plate, a limiting rod is fixedly connected to the shaping plate, and one end, far away from the filter plate, of the thin rope II is fixedly connected to the top plate of the elevator by bypassing the limiting rod.
Compared with the prior art, the invention has the beneficial effects that:
1. the side turning and recovery functions of the material barrel are realized through the spring, the fixed shaft, the long rod, the lifting block, the motor, the rolling coil and the first string;
2. the effect of reducing the wind speed is achieved through the matching of the baffle, the fan blades and the communication port, when materials of the ball mill enter the feeding port along with wind, the wind can drive the fan blades to rotate, the wind speed is reduced, dust raised in the material barrel is enabled to be as small as possible, when the materials are settled in the material barrel, the materials can enter the other part of the material barrel from the communication port, and the subsequent pouring of the materials from the material barrel is facilitated;
3. through the filter plate, string two and gag lever post, the automatic function of opening and shutting of material bucket has been realized, when the material bucket is when feeding, the filter plate is in the closed condition, can prevent effectively that the material from flying upward everywhere along with the wind of ball mill discharge gate, cause environmental pollution to cause the injury on the operating personnel causes, when the material bucket is unloaded, the filter plate can be opened along with the slope of material bucket gradually, make the material in the material bucket pour out to the greatest extent, the back is poured out to the material, horizontal position is resumeed to the material bucket, the filter plate also closes once more.
Drawings
FIG. 1 is a schematic side three-dimensional structural view of an automatic charging device for discharging a moving ball mill according to the present invention;
FIG. 2 is a schematic top three-dimensional structure diagram of an automatic charging device for discharging a mobile ball mill according to the present invention;
FIG. 3 is a schematic diagram of a three-dimensional structure of a top plate of a lift of an automatic charging device for discharging of a mobile ball mill, which is provided by the invention;
FIG. 4 is a schematic three-dimensional structure diagram of a second rotating device of the automatic charging device for discharging of the mobile ball mill, which is provided by the invention;
FIG. 5 is a sectional view of a second rotating means of the automatic charging device for discharging of a mobile ball mill according to the present invention.
In the figure: 1. a lifter bedplate; 2. a lifter top plate; 3. a wheel; 4. a handrail; 5. an L-shaped plate; 6. a chute; 7. a slider; 8. a fixed block; 9. a threaded rod; 10. a handle; 11. a material barrel; 12. a baffle plate; 13. a feeding port; 14. fixing the rod; 15. a fan blade; 16. a communication port; 17. a retainer ring; 18. a bearing; 19. a rotating ring; 20. a lifting block; 21. a motor; 22. a reel shaft; 23. a spring; 24. a long rod; 25. a groove; 2501. a long groove; 2502. a transverse groove; 2503. a square groove; 26. a first string; 27. a fixed shaft; 28. filtering the plate; 29. a second string; 30. a limiting rod.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, an automatic charging device for discharging of a movable ball mill comprises a lifter, a lifter base plate 1 and a lifter top plate 2 which are arranged on the lifter, a plurality of wheels 3 are arranged below the lifter base plate 1, a side plate is fixedly connected to the side surface of the lifter base plate 1, a pair of handrails 4 are fixedly connected to the side plate, the height from the handrails 4 to the lifter base plate 1 is 60-80cm, the wheels 3 are arranged so that equipment can move to a proper position as required, and the transportation of materials by an operator is facilitated, the arrangement of the handrails 4 enables the operator to push the equipment to transport in a labor-saving mode, a groove 25 is arranged on the lifter top plate 2, the groove 25 comprises a leftmost long groove 2501, a rightmost square groove 2503 and a transverse groove 2502 which communicates the long groove 2501 with the square groove 2503, and fixing shafts 27 are fixedly connected to two ends of the long groove 2501, the fixed shaft 27 is sleeved with two identical springs 23, one ends of the two springs 23 are fixedly connected to the side wall of the long groove 2501, one ends of the two springs 23, far away from the side wall of the long groove 2501, are fixedly connected with two long rods 24 respectively, the long rods 24 penetrate through the transverse groove 2502, one ends of the two long rods 24, far away from the springs 23, are fixedly connected with lifting blocks 20, the upper surface of each lifting block 20 is arranged in an arc-shaped curved surface, the side wall of the square groove 2503 is fixedly connected with a motor 21, an output shaft of the motor 21 is fixedly connected with a rolling shaft 22, a first thin rope 26 is wound on the rolling shaft 22, one end of the first thin rope 26 is fixedly connected with the lifting blocks 20, the side wall above the top plate 2 of the elevator is rotatably connected with an L-shaped plate 5 through a first rotating device, the first rotating device comprises a plurality of pairs of protrusions fixedly arranged on the, the bottom of the L-shaped plate 5 is provided with a plurality of convex blocks, the convex blocks are all provided with rotating holes, the fixing support rod is inserted in the rotating holes to be arranged, the L-shaped plate 5 rotates along the fixing support rod in the overturning process through the arrangement, the side turning of the L-shaped plate 5 is realized, so that materials in the material barrel 11 can be poured out, the horizontal part of the L-shaped plate 5 is fixedly connected with a fixing block 8, a threaded hole is formed in the fixing block 8, a threaded rod 9 is connected in the threaded hole in a threaded manner, one end, close to the material barrel 11, of the threaded rod 9 is provided with an installation groove, a rubber pad is fixedly connected in the installation groove, one end, far away from the material barrel 11, of the threaded rod 9 is fixedly connected with a handle 10, the handle 10 is arranged in a flat manner, the material barrel 11 is abutted against the threaded rod 9 in the inclining process, the handle 10 is arranged to enable an operator to more conveniently rotate the threaded rod 9, so that a chute 6 is separately arranged on a vertical part of the L-shaped plate 5 of the fixed object material barrel 11, a sliding block 7 is connected on the chute 6 in a sliding way, one end of the sliding block 7 is arranged in a hook shape, the material barrel 11 is arranged above a horizontal part of the L-shaped plate 5, an opening part of the material barrel 11 is rotatably connected with a filter plate 28 through a hinge, a string II 29 is fixedly connected on the side wall of the filter plate 28, a limiting rod 30 is fixedly connected on the shaping plate, one end of the string II 29, which is far away from the filter plate 28, bypasses the limiting rod 30 and is fixedly connected on the top plate 2 of the elevator, the arrangement can enable the material barrel 11 to realize an automatic opening and closing function, a partition plate is fixedly connected on the inner wall of the material barrel 11, a communication port 16 is arranged at the bottom of, the barrel head fixedly connected with dead lever 14 of material bucket 11, and the dead lever 14 is kept away from the one end of barrel head and is rotated through second rotating device and be connected with swivel collar 19, second rotating device is including fixed bearing 18 of establishing on dead lever 14 of cover, and the both ends of bearing 18 are fixedly connected with retaining ring 17 respectively, the inner wall setting of swivel collar 19 is located to the outer lane cover of bearing 18, this setting makes flabellum 15 can rotate when being blown by wind, and owing to there is retaining ring 17's existence, can not cause bearing 18 to damage in having the material entering bearing 18 that is ground when bearing 18 rotates, the life of bearing 18 has been increased, swivel collar 19 is located pan feeding mouth 13 under setting, and fixedly connected with a plurality of flabellums 15 on the swivel collar 19 lateral wall, and a plurality of flabellums 15 are the circumference array setting.
In the invention, an operator needs to install a material barrel 11 on an L-shaped plate 5, firstly, the material barrel 11 is placed at a proper position, then a sliding block 7 slides downwards to buckle the material barrel 11, then a handle 10 is rotated to enable a threaded rod 9 to move towards the material barrel 11 until a rubber pad on the threaded rod 9 abuts against the material barrel 11, at the moment, the material barrel 11 is installed completely, then the operator pushes equipment to enable a feeding port 13 to be positioned right below a discharge port of a ball mill, when materials enter the material barrel 11 along with wind, the rotating ring 19 is rotatably connected with a fixed rod 14 through a bearing 18, so that the wind can blow a fan blade 15, the rotating ring 19 starts to rotate, and because the energy of the wind is used for blowing the fan blade 15, the wind speed is relatively reduced, the situation of dust rising is avoided, when the materials enter the material barrel 11, the materials move towards the other side of the material barrel 11 through a communication port 16, when the material barrel 11 is filled with materials, the filter plate 28 is in a closed state, the materials can be effectively prevented from flying everywhere along with air at the discharge port of the ball mill, the environment pollution is caused, and the harm to the body of an operator is caused, when a large amount of materials are filled in the material barrel 11, the operator can push the equipment to move to a designated place, if the materials in the material barrel 11 need to be put into a higher position, the elevator is started, so that the top plate 2 of the elevator starts to rise, the elevator is stopped after the materials rise to a required position, the motor 21 is started, when the motor 21 rotates the roller shaft 22, the first string 26 is loosened, the torsion of the spring 23 enables the long rod 24 to incline upwards, the long rod 24 drives the lifting block 20 to move upwards while the first string 26 is loosened, because the L-shaped plate 5 is rotationally connected with the top plate 2 of the elevator, the L-shaped plate 5 can turn over along the rotation axis, the filter plate 28 can, the materials in the material barrel 11 can be poured out to the greatest extent, after the materials are poured out, the material barrel 11 returns to the horizontal position, the filter plates 28 are closed again, after the materials are poured out, the motor 21 is started again, the rolling shaft 22 starts to retract the thin rope I26, the lifting block 20 starts to descend until the material barrel 11 returns to the balance state, then the lifter is started again, the lifter top plate 2 is made to descend to the original position, and the next period of operation can be started.
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 (6)
1. An automatic charging device for discharging of a movable ball mill comprises a lifter, a lifter base plate (1) and a lifter top plate (2) which are installed on the lifter, and is characterized in that a groove (25) is formed in the lifter top plate (2), the groove (25) comprises a leftmost long groove (2501), a rightmost square groove (2503) and a transverse groove (2502) for communicating the long groove (2501) with the square groove (2503), fixed shafts (27) are fixedly connected to groove walls at two ends of the long groove (2501), two identical springs (23) are sleeved on the fixed shafts (27), one ends of the two springs (23) are fixedly connected to the side wall of the long groove (2501), two long rods (24) are fixedly connected to one ends, far away from the side wall of the long groove (2501), of the two long rods (24) penetrate through the transverse groove (2502), and lifting blocks (20) are fixedly connected to one ends, far away from the springs (23), of the two long rods (24), the upper surface of the lifting block (20) is arranged in an arc curved surface, a motor (21) is fixedly connected onto the side wall of the square groove (2503), a rope rolling shaft (22) is fixedly connected onto an output shaft of the motor (21), a first string (26) is wound on the rope rolling shaft (22), one end of the first string (26) is fixedly connected with the lifting block (20), the side wall above the top plate (2) of the elevator is rotatably connected with an L-shaped plate (5) through a first rotating device, the horizontal part of the L-shaped plate (5) is fixedly connected with a fixed block (8), a threaded hole is formed in the fixed block (8), a threaded rod (9) is connected into the threaded hole, a sliding groove (6) is formed in the vertical part of the L-shaped plate (5), a sliding block (7) is slidably connected onto the sliding groove (6), one end of the sliding block (7) is arranged in a hook shape, and a material barrel (11) is placed above the, and fixedly connected with division board on material bucket (11) inner wall, intercommunication mouth (16) have been seted up to division board bottom in material bucket (11), upper end fixedly connected with baffle (12) of material bucket (11), and seted up pan feeding mouth (13) in the middle of baffle (12), barrel head fixedly connected with dead lever (14) of material bucket (11), and dead lever (14) keep away from the one end of barrel head and rotate through second rotating device and be connected with swivel becket (19), swivel becket (19) are located pan feeding mouth (13) under the setting, and a plurality of flabellums (15) of fixedly connected with on swivel becket (19) lateral wall, and a plurality of flabellums (15) are the circumference array setting.
2. The automatic charging device for discharging of the mobile ball mill as claimed in claim 1, wherein the first rotating means comprises a plurality of pairs of protrusions fixedly arranged on the top plate (2) of the elevator, a fixing support rod is inserted between each pair of protrusions, a plurality of protrusions are arranged at the bottom of the L-shaped plate (5), rotating holes are formed in the plurality of protrusions, and the fixing support rod is inserted into the rotating holes.
3. The automatic charging device for discharging of the mobile ball mill as claimed in claim 1, wherein the second rotating device comprises a bearing (18) fixedly sleeved on the fixed rod (14), and two ends of the bearing (18) are respectively and fixedly connected with a retaining ring (17), and an outer ring of the bearing (18) is sleeved on an inner wall of the rotating ring (19).
4. The automatic charging device for discharging of the mobile ball mill according to claim 1 is characterized in that a plurality of wheels (3) are installed below the elevator base plate (1), a side plate is fixedly connected to the side surface of the elevator base plate (1), a pair of handrails (4) are fixedly connected to the side plate, and the height from the handrail (4) to the elevator base plate (1) is 60-80 cm.
5. The automatic charging device for discharging of the mobile ball mill according to claim 1, wherein an installation groove is formed in one end, close to the material barrel (11), of the threaded rod (9), a rubber pad is fixedly connected to the installation groove, a handle (10) is fixedly connected to one end, far away from the material barrel (11), of the threaded rod (9), and the handle (10) is arranged in a flat shape.
6. The automatic charging device for discharging of the mobile ball mill according to claim 1, characterized in that a filter plate (28) is rotatably connected to an opening of the material barrel (11) through a hinge, a second string (29) is fixedly connected to a side wall of the filter plate (28), a limiting rod (30) is fixedly connected to the L-shaped plate, and one end, far away from the filter plate (28), of the second string (29) is fixedly connected to the top plate (2) of the elevator by bypassing the limiting rod.
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| CN202010560272.2A CN111871538B (en) | 2020-06-18 | 2020-06-18 | Automatic charging device for discharging of movable ball mill |
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| CN202010560272.2A CN111871538B (en) | 2020-06-18 | 2020-06-18 | Automatic charging device for discharging of movable ball mill |
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| CN111871538B true CN111871538B (en) | 2021-06-18 |
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| CN116116518B (en) * | 2023-02-23 | 2023-10-13 | 阳新娲石水泥有限公司 | Superfine grinding device and method for cement production |
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Address after: 246100 Huaining County Industrial Park, Anqing City, Anhui Province Patentee after: Honghui magnetoelectric Technology (Anhui) Co.,Ltd. Address before: 246100 Huaining Industrial Park, Wuhu City, Anhui Province Patentee before: Honghui magnetoelectric Technology (Anhui) Co.,Ltd. |