CN201253582Y - Ring ball mill - Google Patents
Ring ball mill Download PDFInfo
- Publication number
- CN201253582Y CN201253582Y CNU2008200644973U CN200820064497U CN201253582Y CN 201253582 Y CN201253582 Y CN 201253582Y CN U2008200644973 U CNU2008200644973 U CN U2008200644973U CN 200820064497 U CN200820064497 U CN 200820064497U CN 201253582 Y CN201253582 Y CN 201253582Y
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- ring
- ball
- mill
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Abstract
The utility model discloses a ring-ball mill belonging to the technical field of devices which use rotating elements to crash materials. The ring-ball mill comprises a grading machine and a ring milling principal machine which comprises a ring milling orbit, a mill ball, a tray frame, an orbit support ring, a principal axis, a lower casing body of a spillage tray principal machine, a belt pulley, and the like. A principal electric motor drives the tray frame to rotate. Because of the function of centrifugal force, the mill ball moves to the ring milling orbit and presses an annular groove of the ring milling orbit, thus pulverization is realized. The utility model has long service life, high pulverization efficiency and self compensation ability, steady and reliable movement, convenient disassembly, simple assembly, uniform attrition of the mill ball, and low cost.
Description
(1) technical field the utility model discloses a kind of Ring ball mill, belongs to the equipment technical field with the spinner member comminuting matter.
(2) background technology existing machinery formula ring mill pulverizer is generally Raymond mill, and the inside in existing Raymond mill pulverizing chamber is bearing arrangement, add oil spill covolume and easily pollute powder, for addressing this problem, the applicant has invented the mechanical type ring mill pulverizer of ZL200720079519.9, solved the problem of oil spilling and processing thermal sensitivity and fibroid raw material, but what carry on as before right use is flat ring emery wheel, the contact area of emery wheel and plate rail is big, the plate rail wearing and tearing are bigger under the centrifugal action of generation when plate rail rotates, and the service life of plate rail is short; The emery wheel freedom of motion is little, a little less than the self compensation ability, and bumpy motion, dismounting inconvenience, assembling is complicated; Cost is higher, still can not satisfy the needs of more high performance crushing and classification machine.
(3) summary of the invention:
1, goal of the invention: the purpose of this utility model is the deficiency at above technology, by to its structural improvement, provide a kind of wearing and tearing evenly, long service life, motion be steady, easy accessibility, cheap, performance good, efficient is high energy-saving desirable micro mist production equipment.
2, technical scheme: a kind of Ring ball mill, mainly form by the grader on top, the global mill main frame of bottom, it is characterized in that ring emery wheel of its ring mill main frame replaces with abrading-ball; Promptly ring mill main frame comprises parts such as ring mill track 1, abrading-ball 2, plate rail 3, rail support ring 4, main shaft 5, spreading disk 6 main frame lower houses 7, belt pulley 8; Rotate by main driven by motor plate rail 3,, realize pulverizing thereby abrading-ball 2 rolls the cannelure of ring mill track 1 because action of centrifugal force makes abrading-ball 2 to 1 motion of ring mill track.
Raw material grinds in the engagement ring shaped slot of feeding device adding abrading-ball 2 and ring mill track 1, material is top-down through repeatedly grinding, drop at last on the spreading disk 6 and to be thrown to rising passway and deliver to graded region by primary air, qualified powder is discharged by the finished product discharging opening through grader and is collected.
3, beneficial effect the utility model is compared with the broken grader of common ring abrasive dust, owing to change flat wheel into abrading-ball, it is had the following advantages: 1. the product granularity scope is suitable with the common ring grinding machine, but PR common ring grinding machine height; 2. the contact area of abrading-ball and plate rail is little, adds the radian of ring mill track unique design, under the centrifugal action that produces when plate rail rotates, abrading-ball is suspended, press not, and plate rail weares and teares littler, the service life of having improved plate rail; 3. two layers of ring millrind structure can effectively improve fineness and the output of pulverizing the material thing; 4. the ring millrind of different angles, i.e. the storing of staggering of upper strata and lower floor can prevent effectively that coarse fodder from escaping, and improves crush efficiency; 5. abrading-ball is put between the dividing plate of plate rail, and the abrading-ball freedom of motion is big, and the self compensation ability is strong, and it is more steady reliable to move, convenient disassembly, and assembling is simple; 6. the rotation of abrading-ball is also rotated around the own level axis except that around self vertical axis rotates, makes the abrading-ball wearing and tearing evenly, can produce stronger shearing force around the rotation of horizontal axis, and is more favourable to the pulverizing of toughness material; 7. its abrading-ball is the universal component of ball mill, has special producer to produce in batches, so with low cost.
(4) the description of drawings Figure of description is an embodiment of the present utility model.Fig. 1 is its structure chart; Fig. 2 is a vertical view.Among the figure 1 for ring mill track, 2 be abrading-ball, 3 for plate rail, 4 for the rail support ring, 5 for main shaft, 6 for spreading disk, 7 for main frame lower house, 8 be belt pulley.
(5) specific embodiment embodiment of the present utility model is shown in Figure of description 1,2, and its global mill main frame comprises parts such as ring mill track 1, abrading-ball 2, plate rail 3, rail support ring 4, main shaft 5, spreading disk 6 main frame lower houses 7, belt pulley 8; Rotate by main driven by motor plate rail 3,, realize pulverizing thereby abrading-ball 2 rolls the cannelure of ring mill track 1 because action of centrifugal force makes abrading-ball 2 to 1 motion of ring mill track.
Raw material grinds in the engagement ring shaped slot of feeding device adding abrading-ball 2 and ring mill track 1, material is top-down through repeatedly grinding, drop at last on the spreading disk 6 and to be thrown to rising passway and deliver to graded region by primary air, qualified powder is discharged by the finished product discharging opening through grader and is collected.
Claims (2)
1, a kind of Ring ball mill is made up of the grader on top and the ring mill main frame of bottom, it is characterized in that ring emery wheel of its ring mill main frame replaces with abrading-ball.
2, Ring ball mill according to claim 1 is characterized in that, its ring mill main frame comprises ring mill track (1), abrading-ball (2), plate rail (3), rail support ring (4), main shaft (5), spreading disk (6), main frame lower house (7) and belt pulley (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200644973U CN201253582Y (en) | 2008-07-29 | 2008-07-29 | Ring ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200644973U CN201253582Y (en) | 2008-07-29 | 2008-07-29 | Ring ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201253582Y true CN201253582Y (en) | 2009-06-10 |
Family
ID=40736895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200644973U Expired - Fee Related CN201253582Y (en) | 2008-07-29 | 2008-07-29 | Ring ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201253582Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837940A (en) * | 2017-12-08 | 2018-03-27 | 韶关市超微磨机设备有限公司 | A kind of ultra micro colloid mill apparatus |
| CN109663638A (en) * | 2018-12-25 | 2019-04-23 | 重庆纳斯美科技发展有限公司 | A kind of spherical shape grinding mill |
-
2008
- 2008-07-29 CN CNU2008200644973U patent/CN201253582Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837940A (en) * | 2017-12-08 | 2018-03-27 | 韶关市超微磨机设备有限公司 | A kind of ultra micro colloid mill apparatus |
| CN107837940B (en) * | 2017-12-08 | 2023-09-05 | 韶关市超微磨机设备有限公司 | Ultra-micro colloid mill device |
| CN109663638A (en) * | 2018-12-25 | 2019-04-23 | 重庆纳斯美科技发展有限公司 | A kind of spherical shape grinding mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SICHUAN JUZI ULTRAMICRO TECHNOLOGY CO., LTD. Free format text: FORMER NAME: MIANYANG GAOXIN ZONE JUZI ULTRAMICRO TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 621000 Sichuan province Mianyang City torch high tech Zone No. 19 South Street Patentee after: Sichuan Juzi Ultramicro Technology Co., Ltd. Address before: 621000 Sichuan province Mianyang City torch high tech Zone No. 19 South Street Patentee before: Mianyang Gaoxin Zone Juzi Ultramicro Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20120729 |