CN2527345Y - Multicylinder ball mill - Google Patents
Multicylinder ball mill Download PDFInfo
- Publication number
- CN2527345Y CN2527345Y CN 02218915 CN02218915U CN2527345Y CN 2527345 Y CN2527345 Y CN 2527345Y CN 02218915 CN02218915 CN 02218915 CN 02218915 U CN02218915 U CN 02218915U CN 2527345 Y CN2527345 Y CN 2527345Y
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- CN
- China
- Prior art keywords
- feeder
- fixed
- revolution
- rewinding
- rewinding cover
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a multi-drum ball mill that is used for crushing materials and solving the defect that traditional multi-drum ball mills can not realize continuous feeding. A feeding structure and a material gathering structure that can be disassembled and used for feeding and discharging the materials are respectively arranged at the right sides of a drive disk and a driven disk, wherein, the feeding structure essentially comprises a feeder, a feeding tube, a screw axle and a hopper, the material gathering structure essentially consists of a revolution material gathering cover and a fixing material gathering cover; the materials are put into the feeder through the hopper and the interior of the feeder is filled gradually, meanwhile, a centrifugal force is generated by the rotation of the feeder, then the materials are continuously jet to the feeding tube with a cut, the screw axle rotates simultaneously, thus, the materials are continuously and evenly sent to a ball mill drum; crushed materials come out from sieve pores of the drum body through a sieve disk and then enter into a space formed by the revolution material gathering cover and the fixing material gathering cover, finally go through a material outlet of the fixing material gathering cover. Therefore, continuous feeding of the materials is realized, so as to greatly promote the yield.
Description
Affiliated technical field
The utility model relates to a kind of material-pulverizing device.
Background technology
Many traditional ball mill discharging openings are mostly on the ball grinding cylinder top, make the discharging difficulty like this, because need certain negative pressure at discharge end, qualified material could be extracted out in tube, because ball grinding cylinder is originally in making high speed rotary motion (spinning motion) simultaneously, whole shell portion is also being made high speed rotary motion (revolution motion), so exist the centrifugal fan entrance point how to couple together with each ball grinding cylinder top outlet, and guarantee this problem of certain sealing, make that so many ball mills can't large-scale promotion application, secondly, traditional ball mill can't be realized continuous feed, discharging, cause yielding poorly down problems such as the wasting of resources.
Summary of the invention
In order to overcome many ball mills of tradition can't realize being back to back deficiency of material, the utility model provides a kind of many ball mills, and these many ball milling functions realize being back to back material, can significantly improve output.
The utility model for the technical scheme that solves its technical problem and adopt is: it comprises main shaft, driving disc spacing pressing, driven disc, ball grinding cylinder and pedestal etc., main shaft is fixed in pedestal, driving disc spacing pressing right side and driven disc right side are respectively equipped with detachable confession continuously into and out of the feeding structure and the aggregate structure of material, wherein:
Feeding structure mainly comprises feeder, feed pipe, helical axis and loading hopper, feeder is fixed in the driving disc spacing pressing right side, drive end bearing bracket one end is fixed in ball grinding cylinder, the other end is connected in driving disc spacing pressing with bearing, the feed pipe that has the charging breach passes feeder topped hole triangular in shape and drive end bearing bracket inside and is fixed in the feeder outside, helical axis passes the square hole that feed pipe one end is fixed in drive end bearing bracket, the helical axis other end is connected in the feed pipe other end with bearing and feeder is integral, drive sprocket is fixed in main shaft, be fixed in the drive end bearing bracket outer surface by movable sprocket, drive sprocket and be provided with chain drive between the movable sprocket, loading hopper is fixed in main shaft, the feeder centre bore is passed in the loading hopper bottom, with centre bore certain interval is arranged;
Aggregate structure mainly by the revolution rewinding cover and fixedly the rewinding cover form, revolution rewinding cover is fixed in the driven disc right side, the revolution rewinding is covered with the hole that is complementary with the ball milling stack shell, borehole jack is located at outside the corresponding ball milling stack shell and is left certain clearance, revolution rewinding cover outer race is provided with fixedly the rewinding cover and leaves the gap, fixedly the rewinding cover is fixed in pedestal, be provided with screen tray in the ball grinding cylinder, to the stack shell of ball grinding cylinder termination, be provided with sieve aperture at screen tray, this part is a receiving section, sieve aperture is in the space of revolution rewinding cover and fixing rewinding cover composition, and fixedly rewinding is covered with discharging opening.
Be provided with the wool felt sealing ring in the hole of revolution rewinding cover and the gap of ball milling stack shell.
Revolution rewinding cover and fixedly be provided with the wool felt sealing ring in the gap of rewinding cover.
Discharging opening is provided with two and is in fixedly rewinding cover bottom side, and two discharging openings are reverse setting and are on the straight line.
Good effect of the present utility model has: material enters feeder by reinforced quarrel, progressively be full of feeder inside, rotation simultaneously produces centrifugal force, and material constantly gets rid of to the feed pipe of bringing the material breach into, helical axis rotates simultaneously, evenly sends in the ball grinding cylinder material continually; Material after the pulverizing comes out to enter in the space that revolution rewinding cover and fixing rewinding cover form, then by fixedly rewinding cover discharging opening realization product collection from the sieve aperture of stack shell one end by screen tray.The material of being back to back can be realized like this, output can be increased substantially.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is a schematic diagram of the present utility model;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the schematic diagram of the utility model feeding structure;
Fig. 4 is the right view of Fig. 3;
Fig. 5 is the schematic diagram of the utility model aggregate structure;
Fig. 6 be Fig. 5 along A-A to cutaway view.
The specific embodiment
Embodiment: referring to Fig. 1 and Fig. 2, a kind of many ball mills, it comprises main shaft 1, driving disc spacing pressing 2, driven disc 3, ball grinding cylinder 4 and pedestal 5 etc., main shaft 1 is fixed in pedestal 5, driving disc spacing pressing 2 right sides and driven disc 3 right sides are respectively equipped with detachable confession continuously into and out of the feeding structure 69 and the aggregate structure 80 of material, wherein:
Referring to Fig. 3 and Fig. 4, feeding structure 69 mainly comprises feeder 60, feed pipe 61, helical axis 62 and loading hopper 65, feeder 60 is fixed in driving disc spacing pressing 2 right sides, drive end bearing bracket 70 1 ends are fixed in ball grinding cylinder 4, the other end is connected in driving disc spacing pressing 2 with bearing, the feed pipe 61 that has charging breach 68 passes feeder 60 topped hole 67 triangular in shape and drive end bearing bracket 70 inside and is fixed in feeder 60 outsides, helical axis 62 passes the square hole 71 that feed pipe 61 1 ends are fixed in drive end bearing bracket 70, helical axis 62 other ends are connected in feed pipe 61 other ends with bearing and feeder 60 is integral, drive sprocket 63 is fixed in main shaft 1, be fixed in drive end bearing bracket 70 outer surfaces by movable sprocket 64, drive sprocket 63 and be provided with chain drive between the movable sprocket 64, loading hopper 65 is fixed in main shaft 1, feeder 60 centre bores 66 are passed in loading hopper 65 bottoms, with centre bore 66 certain interval are arranged;
Referring to Fig. 5 and Fig. 6, aggregate structure 80 mainly by revolution rewinding cover 81 and fixedly rewinding cover 82 form, revolution rewinding cover 81 is fixed in driven disc 3 right sides, revolution rewinding cover 81 is provided with the hole that is complementary with ball grinding cylinder 4 bodies, borehole jack is located at outside corresponding ball grinding cylinder 4 bodies and is left certain clearance, be provided with the wool felt sealing ring in this gap, revolution rewinding cover 81 outer race are provided with fixedly rewinding cover 82 and leave the gap, revolution rewinding cover 81 and fixedly be provided with the wool felt sealing ring in the gap of rewinding cover 82, fixedly rewinding cover 82 is fixed in pedestal 5, be provided with screen tray 83 in the ball grinding cylinder 4, to the stack shell of ball grinding cylinder 4 terminations, be provided with sieve aperture 84 at screen tray 83, this part is a receiving section, sieve aperture 84 is in revolution rewinding cover 81 and the space that fixedly rewinding cover 82 is formed, is come out to enter then from sieve aperture 84 fixedly in the rewinding cover 82 by the material after pulverizing, and is provided with two again and is in the fixedly discharging opening 85 of rewinding cover 82 bottom sides, two discharging openings 85 are reverse setting and are on the straight line, the material after the pulverizing promptly from then on discharging opening 85 come out.
Operation principle of the present utility model is: start the machine, drive feeder 60 by driving disc spacing pressing 2 and do rotation (being called revolution) at a high speed, driving ball grinding cylinder 4 simultaneously revolves round the sun, because being added chain by 63 of movable sprocket 64 and drive sprockets is connected, so done and the reciprocal rotation of revolution by movable sprocket 64 simultaneously, thereby drive ball grinding cylinder 4 and do rotation, and helical axis 62 is done and ball grinding cylinder 4 equidirectional rotations.
The course of work is: material enters feeder 60 from reinforced quarrel, progressively is full of feeder 60 inside, and rotation simultaneously produces centrifugal force, material constantly gets rid of to charging breach 68, entered in the feed pipe 61 by charging breach 68, helical axis 62 rotates simultaneously, evenly sends into material in the ball grinding cylinder 4 continually; After material is pulverized in ball grinding cylinder 4, under negative pressure state, enter the stack shell receiving section from screen tray 83, under the double action of negative pressure and centrifugal force, the sieve aperture 84 of material by ball grinding cylinder 4 bodies enters fixedly in the rewinding cover 82, realizes the products collections by the discharging opening 85 on the fixing rewinding cover 82 thereafter.Can realize the material of being back to back like this, increase substantially output.
Claims (4)
1. many ball mills, comprise main shaft, driving disc spacing pressing, driven disc, ball grinding cylinder and pedestal etc., main shaft is fixed in pedestal, it is characterized in that: driving disc spacing pressing right side and driven disc right side are respectively equipped with detachable confession continuously into and out of the feeding structure and the aggregate structure of material, wherein:
Feeding structure mainly comprises feeder, feed pipe, helical axis and loading hopper, feeder is fixed in the driving disc spacing pressing right side, drive end bearing bracket one end is fixed in ball grinding cylinder, the other end is connected in driving disc spacing pressing with bearing, the feed pipe that has the charging breach passes feeder topped hole triangular in shape and drive end bearing bracket inside and is fixed in the feeder outside, helical axis passes the square hole that feed pipe one end is fixed in drive end bearing bracket, the helical axis other end is connected in the feed pipe other end with bearing and feeder is integral, drive sprocket is fixed in main shaft, be fixed in the drive end bearing bracket outer surface by movable sprocket, drive sprocket and be provided with chain drive between the movable sprocket, loading hopper is fixed in main shaft, the feeder centre bore is passed in the loading hopper bottom, with centre bore certain interval is arranged;
Aggregate structure mainly by the revolution rewinding cover and fixedly the rewinding cover form, revolution rewinding cover is fixed in the driven disc right side, the revolution rewinding is covered with the hole that is complementary with the ball milling stack shell, borehole jack is located at outside the corresponding ball milling stack shell and is left certain clearance, revolution rewinding cover outer race is provided with fixedly the rewinding cover and leaves the gap, fixedly the rewinding cover is fixed in pedestal, be provided with screen tray in the ball grinding cylinder, to the stack shell of ball grinding cylinder termination, be provided with sieve aperture at screen tray, sieve aperture is in the space of revolution rewinding cover and fixing rewinding cover composition, and fixedly rewinding is covered with discharging opening.
2. many ball mills according to claim 1 is characterized in that: be provided with the wool felt sealing ring in the hole of revolution rewinding cover and the gap of ball milling stack shell.
3. many ball mills according to claim 1 is characterized in that: revolution rewinding cover and fixedly be provided with the wool felt sealing ring in the gap of rewinding cover.
4. according to claim 1 or 3 described many ball mills, it is characterized in that: discharging opening is provided with two and is in fixedly rewinding cover bottom side, and two discharging openings are reverse setting and are on the straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02218915 CN2527345Y (en) | 2002-02-08 | 2002-02-08 | Multicylinder ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02218915 CN2527345Y (en) | 2002-02-08 | 2002-02-08 | Multicylinder ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2527345Y true CN2527345Y (en) | 2002-12-25 |
Family
ID=33697495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02218915 Expired - Fee Related CN2527345Y (en) | 2002-02-08 | 2002-02-08 | Multicylinder ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2527345Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007131423A1 (en) * | 2006-04-27 | 2007-11-22 | Yangzhou Qunyou Powder Materials Science & Technology Co., Ltd | A material feeder of a large size planetary ball mill |
| CN100377789C (en) * | 2006-04-27 | 2008-04-02 | 扬州群友粉体材料科技有限公司 | Material collecting assembly of large planetary ball mill |
| CN105618206A (en) * | 2016-02-03 | 2016-06-01 | 江永斌 | Multi-dimensional ball hammering type micro-nano powder ball mill |
| CN109012891A (en) * | 2018-10-12 | 2018-12-18 | 河南先导机械力化学研究院有限公司 | A kind of discharging device and discharge control method for planetary ball mill |
-
2002
- 2002-02-08 CN CN 02218915 patent/CN2527345Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007131423A1 (en) * | 2006-04-27 | 2007-11-22 | Yangzhou Qunyou Powder Materials Science & Technology Co., Ltd | A material feeder of a large size planetary ball mill |
| CN100377789C (en) * | 2006-04-27 | 2008-04-02 | 扬州群友粉体材料科技有限公司 | Material collecting assembly of large planetary ball mill |
| CN105618206A (en) * | 2016-02-03 | 2016-06-01 | 江永斌 | Multi-dimensional ball hammering type micro-nano powder ball mill |
| CN109012891A (en) * | 2018-10-12 | 2018-12-18 | 河南先导机械力化学研究院有限公司 | A kind of discharging device and discharge control method for planetary ball mill |
| CN109012891B (en) * | 2018-10-12 | 2021-01-29 | 河南先导机械力化学研究院有限公司 | Discharging device for planetary ball mill and discharging control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |