CN210112909U - A ball mill for molybdenum ore - Google Patents
A ball mill for molybdenum ore Download PDFInfo
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- CN210112909U CN210112909U CN201920740638.7U CN201920740638U CN210112909U CN 210112909 U CN210112909 U CN 210112909U CN 201920740638 U CN201920740638 U CN 201920740638U CN 210112909 U CN210112909 U CN 210112909U
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- ball mill
- fixed
- main body
- feed
- molybdenum ore
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Abstract
A ball mill for molybdenum ore relates to a ball mill, which comprises a ball mill main body, lining plates, supporting seats and a storage bin, wherein connecting shafts are fixed in the middle parts of two end faces of the ball mill main body respectively, the connecting shafts are connected to the two supporting seats on the outer sides of two ends of the ball mill main body in a rotating mode respectively, the lining plates are fixed on the inner face of the ball mill main body and comprise a plurality of annular lining plate blocks, the two ends of each lining plate block are respectively provided with an inward-folded connecting ring, a plurality of stepped holes are uniformly formed in the connecting rings at intervals, the stepped holes in two adjacent lining plate blocks are correspondingly arranged, screw rods are arranged in the two corresponding stepped holes respectively, nuts are fixed at two ends of each screw rod, the nuts are arranged in the stepped holes respectively, convex blocks are uniformly distributed on the inner faces of the two lining plate blocks, a vibration platform is arranged at; the utility model discloses simple structure, convenient to use have improved work efficiency greatly.
Description
Technical Field
The utility model relates to a ball mill especially relates to a ball mill for molybdenum ore.
Background
As is known, a ball mill is a key device for crushing materials after the materials are crushed, dry-type or wet-type grinding is carried out on various ores, when the ball mill works, different grinding degrees can cause different particles to become powder, the grinding quality is different, inconvenience is brought to later work, and the wear resistance of a lining plate of the existing ball mill is poor, so that the lining plate is frequently replaced, and the working efficiency is influenced.
Disclosure of Invention
In order to overcome the deficiency in the background art, the utility model discloses a ball mill for molybdenum ore.
In order to realize the purpose, the utility model adopts the following technical scheme:
a ball mill for molybdenum ore comprises a ball mill main body, lining plates, supporting seats and a storage bin, wherein connecting shafts are fixed in the middle of two end faces of the ball mill main body respectively, the connecting shafts are connected to the two supporting seats on the outer sides of the two ends of the ball mill main body in a rotating mode respectively, the lining plates are fixed on the inner face of the ball mill main body and comprise a plurality of annular lining plate blocks, the two ends of each lining plate block are respectively provided with a connecting ring which is turned inwards, a plurality of stepped holes are uniformly formed in the connecting rings at intervals, the stepped holes in two adjacent lining plate blocks are correspondingly arranged, screw rods are arranged in the two corresponding stepped holes respectively, nuts are fixed at the two ends of each screw rod, the nuts are arranged in the stepped holes respectively, lugs are uniformly distributed on the inner faces of the two lining plate blocks, a vibration platform is arranged at the lower portion between the two supporting seats, the storage bin is fixed, be provided with the sieve in square hole A, the fixed plate that extends about the one end of sieve is equipped with, be equipped with a plurality of screws on the fixed plate, the fixed plate is through the one end outside fixed connection of the bolt in a plurality of screws and feed bin, the other end of sieve sets up in square hole A on another terminal surface of feed bin, be equipped with the baffle box that the slope set up in the sieve lower part, the high one end of baffle box sets up the one end lower part at the sieve, the square hole B that the low side of baffle box passed the outer terminal surface bottom of feed bin sets up on the feed chute, the feed chute sets up on vibration platform's one end.
A ball mill for molybdenum ore, vibration platform includes the connecting plate, a pedestal, vibrating motor, go-between and cover post, the base sets up subaerial, be equipped with vibrating motor at the middle part of base, vibrating motor's vibration head is connected with the connecting plate, the upper portion interval of base is equipped with the connecting plate, the higher authority four corners of base all is fixed with the go-between, be equipped with the spring in the centre bore of go-between, the following four corners of connecting plate all is equipped with the cover post of cup jointing at the go-between outside, the higher authority of spring contacts with the inside higher authority of cover post, both sides all are equipped with the recess below the connecting plate, all be equipped with the bottom surface fixed.
A ball mill for molybdenum ore, be equipped with feed inlet and feed opening on the upper and lower face of ball mill main part respectively, and feed inlet and feed opening are located the left and right sides of ball mill main part respectively, all are equipped with the solenoid valve on feed inlet and feed opening.
The bottom surface of the sieve plate is provided with a screen.
The length of the screw rod of the ball mill for molybdenum ore is less than the sum of the thicknesses of the two adjacent connecting rings.
The ball mill for molybdenum ore is characterized in that the end of a shaft head of any one end of the connecting shaft is connected with a speed reducer, and the input shaft end of the speed reducer is connected with a motor.
Since the technical scheme is used, the utility model discloses following beneficial effect has:
the utility model discloses a ball mill for molybdenum ore, through setting up the backing plate piece that has the go-between, it is convenient not tight dismouting, and two adjacent connecting rings are fixed connection, the effect with the strengthening rib is the same, has increased the life of backing plate, set up the feed bin that has the sieve and the baffle box of slope, pass qualified powder after sieving the material and get into the feed chute from the baffle box, unqualified powder is on the upper portion of sieve, can carry out the grinding secondary by the feed inlet feeding again after dismantling the sieve; the utility model discloses simple structure, convenient to use have improved work efficiency greatly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the sieve plate of the present invention;
FIG. 3 is a partially connected perspective view of a plurality of bushing blocks of the present invention;
FIG. 4 is a connecting structure diagram of connecting rings of two adjacent lining blocks of the present invention;
in the figure: 1. a feed inlet; 2. a connecting ring; 3. a storage bin; 4. a connecting shaft; 5. a square hole A; 6. a sieve plate; 7. a square hole B; 8. a feed chute; 9. a material guide chute; 10. a connecting plate; 11. a base; 12. a vibration motor; 13. a connecting ring; 14. sleeving a column; 15. a groove; 16. a screw; 17. a supporting seat; 18. a feeding port; 19. a ball mill body; 20. a liner plate; 21. screening a screen; 22. a fixing plate; 23. a screw hole; 24. a screw; 25. a stepped hole; 26. a liner block; 27. and a nut.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
The ball mill for molybdenum ore described with reference to fig. 1-4 comprises a ball mill main body 19, lining plates 20, supporting seats 17 and a storage bin 2, wherein connecting shafts 4 are fixed in the middle of two end faces of the ball mill main body 19, the connecting shafts 4 are respectively rotatably connected to the two supporting seats 17 outside the two ends of the ball mill main body 19, the lining plates 20 are fixed on the inner face of the ball mill main body 19, each lining plate 20 comprises a plurality of annular lining plates 26, inward-folded connecting rings 2 are arranged at the two ends of each lining plate 26, a plurality of stepped holes 25 are uniformly arranged on the connecting rings at intervals, the stepped holes 25 on the two adjacent lining plates 26 are correspondingly arranged, screw rods 24 are arranged in the two corresponding stepped holes 25, nuts 27 are fixed at the two ends of each screw rod 24, the nuts 27 are arranged in the stepped holes 25, convex blocks are uniformly arranged on the inner faces of the two lining plates 26, a vibration platform is arranged at the lower part between the, be fixed with feed bin 3 on vibration platform, middle part at 3 both ends faces of feed bin is equipped with corresponding square hole A5, be provided with sieve 6 in square hole A5, the one end of sieve 6 is equipped with fixed plate 22 that extends from top to bottom, be equipped with a plurality of screws 23 on fixed plate 22, fixed plate 22 is through the bolt in a plurality of screws 23 and the one end outside fixed connection of feed bin 3, the other end of sieve 6 sets up in square hole A5 on 3 another terminal surfaces of feed bin, be equipped with baffle box 9 that the slope set up in 6 lower parts of sieve, the one end setting that baffle box 9 is high is in the one end lower part of sieve 6, the square hole B7 that the low side of baffle box 9 passed feed bin 3 outer terminal surface bottom sets up on feed box 8, feed box 8 sets up the one of vibration platform on one end.
A ball mill for molybdenum ore, vibration platform includes connecting plate 10, base 11, vibrating motor 12, go-between 13 and cover post 14, base 11 sets up subaerial, be equipped with vibrating motor 12 at the middle part of base 11, vibrating motor 12's vibration head is connected with connecting plate 10, base 11's upper portion interval is equipped with connecting plate 10, base 11's higher authority four corners all is fixed with go-between 13, be equipped with the spring in the centre bore of go-between 13, the following four corners of connecting plate 10 all is equipped with the cover post 14 of cup jointing at go-between 13 outside, the higher authority of spring contacts with the inside higher authority of cover post 14, both sides all are equipped with recess 15 below connecting plate 10, all be equipped with the bottom surface fixed connection of screw 16 and feed bin 3 in recess 15.
The ball mill for molybdenum ore is characterized in that the upper surface and the lower surface of a ball mill main body 19 are respectively provided with a feeding hole 1 and a blanking hole 18, the feeding hole 1 and the blanking hole 18 are respectively positioned at the left side and the right side of the ball mill main body 19, and the feeding hole 1 and the blanking hole 18 are respectively provided with an electromagnetic valve.
In the ball mill for molybdenum ore, the bottom surface of the sieve plate 6 is provided with a screen 21.
In the ball mill for molybdenum ore, the length of the screw 24 is less than the sum of the thicknesses of two adjacent connecting rings 2.
The ball mill for molybdenum ore is characterized in that the shaft head end of any one end connecting shaft 4 is connected with a speed reducer, and the input shaft end of the speed reducer is connected with a motor.
Implement a ball mill for molybdenum ore, when using, in the building stones got into ball mill main part 19 through feed inlet 1, motor drive speed reducer drives connecting axle 4 and makes ball mill main part 19 rotate, 18 baits by the feed opening of the 19 lower parts of ball mill main part after the grinding was accomplished, the branch material of whereabouts falls on sieve 6, qualified material falls into baffle box 9 through sieve 6's screen cloth 21, in baffle box 9 that sets up by the slope slided into 3 outside feed chute 8 of feed bin, vibrating motor 12 opens simultaneously and drives connecting plate 10 and make the feed bin vibration, prevent that the material on the baffle box 9 from piling up, unqualified material carries out the secondary ball-milling through taking out sieve 6.
The part of the utility model not detailed is prior art.
The embodiments selected for the purpose of disclosing the invention, are presently considered to be suitable, it being understood, however, that the invention is intended to cover all variations and modifications of the embodiments, which fall within the scope of the concept and the utility model.
Claims (6)
1. The utility model provides a ball mill for molybdenum ore, includes ball mill main part, welt, supporting seat and feed bin, characterized by: the middle parts of two end surfaces of a ball mill main body are respectively fixed with a connecting shaft, the connecting shafts are respectively connected on two supporting seats outside the two ends of the ball mill main body in a rotating way, a lining plate is fixed on the inner surface of the ball mill main body, the lining plate comprises a plurality of annular lining plate blocks, two ends of each lining plate block are respectively provided with a connecting ring which is turned inwards, a plurality of stepped holes are uniformly arranged on the connecting rings at intervals, the stepped holes on two adjacent lining plate blocks are correspondingly arranged, two corresponding stepped holes are respectively provided with a screw rod, two ends of each screw rod are respectively fixed with a nut, the nuts are respectively arranged in the stepped holes, the inner surfaces of the two lining plate blocks are respectively and uniformly provided with a convex block, the lower part between the two supporting seats is provided with a vibration platform, a storage bin is fixed on the vibration platform, the middle parts of the two end surfaces of the storage bin are, be equipped with a plurality of screws on the fixed plate, the fixed plate is through the one end outside fixed connection of the bolt in a plurality of screws and feed bin, and in the square hole A of the other end setting on another terminal surface of feed bin of sieve, be equipped with the baffle box that the slope set up in the sieve lower part, the high one end setting of baffle box was in the one end lower part of sieve, and the square hole B that the low side of baffle box passed the outer terminal surface bottom of feed bin sets up on the feed chute, and the feed chute setting is above vibration platform's one end.
2. The ball mill for molybdenum ore according to claim 1, characterized in that: vibration platform includes the connecting plate, a pedestal, vibrating motor, go-between and cover post, the base sets up subaerial, be equipped with vibrating motor at the middle part of base, vibrating motor's vibration head is connected with the connecting plate, the upper portion interval of base is equipped with the connecting plate, the higher authority four corners of base all is fixed with the go-between, be equipped with the spring in the centre bore of go-between, the following four corners of connecting plate all is equipped with the cover post of cup jointing at the go-between outside, the higher authority of spring contacts with the inside higher authority of cover post, both sides all are equipped with the recess below the connecting plate, all be equipped with the bottom surface.
3. The ball mill for molybdenum ore according to claim 1, characterized in that: the upper surface and the lower surface of the ball mill main body are respectively provided with a feed inlet and a feed outlet, the feed inlet and the feed outlet are respectively positioned at the left side and the right side of the ball mill main body, and the feed inlet and the feed outlet are respectively provided with an electromagnetic valve.
4. The ball mill for molybdenum ore according to claim 1, characterized in that: the bottom surface of the sieve plate is provided with a sieve mesh.
5. The ball mill for molybdenum ore according to claim 1, characterized in that: the length of the screw rod is less than the sum of the thicknesses of the two adjacent connecting rings.
6. The ball mill for molybdenum ore according to claim 1, characterized in that: the shaft head end of any one end connecting shaft is connected with a speed reducer, and the input shaft end of the speed reducer is connected with a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920740638.7U CN210112909U (en) | 2019-05-22 | 2019-05-22 | A ball mill for molybdenum ore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920740638.7U CN210112909U (en) | 2019-05-22 | 2019-05-22 | A ball mill for molybdenum ore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210112909U true CN210112909U (en) | 2020-02-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920740638.7U Expired - Fee Related CN210112909U (en) | 2019-05-22 | 2019-05-22 | A ball mill for molybdenum ore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210112909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790493A (en) * | 2020-06-18 | 2020-10-20 | 沙洋棠欣新材料有限公司 | Ball mill for electrician contact production |
-
2019
- 2019-05-22 CN CN201920740638.7U patent/CN210112909U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790493A (en) * | 2020-06-18 | 2020-10-20 | 沙洋棠欣新材料有限公司 | Ball mill for electrician contact production |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |