CN204953018U - Hierarchical ball mill main part - Google Patents
Hierarchical ball mill main part Download PDFInfo
- Publication number
- CN204953018U CN204953018U CN201520665443.2U CN201520665443U CN204953018U CN 204953018 U CN204953018 U CN 204953018U CN 201520665443 U CN201520665443 U CN 201520665443U CN 204953018 U CN204953018 U CN 204953018U
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- CN
- China
- Prior art keywords
- grinding cylinder
- grinding
- ball mill
- mill main
- main body
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Abstract
The utility model discloses a hierarchical ball mill main part, grind barrel (2), third grinding barrel (3), ball (4), shell (5), connecting plate (6) including first grinding barrel (1), second, first grinding barrel (1), second grind barrel (2), third grinding barrel (3) is followed the axial both ends and is all set up link (7), first grinding barrel (1), second grind barrel (2), the third grinds barrel (3) and fixes in proper order from inside to outside on connecting plate (6) through link (7), connecting plate (6) are fixed on shell (5), first grinding barrel (1) inside, first grinding barrel (1) and second grind between barrel (2), the second grinds and all is equipped with ball (4) between barrel (2) and the third grinding barrel (3).
Description
Technical field
The utility model relates to a kind of ball mill and manufactures field, relates to a kind of grading ball mill main body in particular.
Background technology
Ball mill is after material is broken, then carries out the key equipment pulverized.It is widely used in cement, silicate product, New Building Materials, refractory material, chemical fertilizer, black in the production industry such as non-ferrous metal ore and glass ceramics, carries out grinding to various ore and other grindability material.In process of lapping, we will obtain the high powder-product of quality, should ensure to grind thoroughly, ensure again not grind meticulous, namely avoid " overground " phenomenon as far as possible.But conventional bead mill is in process of lapping, milled fine powder can not migrate out grinding system in time, thus cause and repeatedly grind, so cause " overground " phenomenon, have a strong impact on product quality.
Existing multisection type ball mill structure is comparatively complicated, and institute takes up space larger, although compare conventional bead mill to decrease " overground " phenomenon, due to can not in time by the powder separation of milled out, " overground " phenomenon be still more serious.
Utility model content
The utility model provides a kind of grading ball mill main body, solve grading ball mill complex structure in the past, the problem large, " overground " phenomenon is serious that takes up space.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
A kind of grading ball mill main body, comprise the first grinding cylinder, second grinding cylinder, 3rd grinding cylinder, abrading-ball, shell, connecting plate, described first grinding cylinder, second grinding cylinder, 3rd grinding cylinder all arranges link in two ends vertically, described first grinding cylinder, second grinding cylinder, be fixed on connecting plate by link after 3rd grinding cylinder is sheathed successively from inside to outside, described connecting plate is fixed on shell, described first grinding cylinder is inner, between first grinding cylinder and the second grinding cylinder, abrading-ball is equipped with between second grinding cylinder and the 3rd grinding cylinder, compared to end to end grinding system, the minimizing that takes up space.
More excellent, described first grinding cylinder is circumferentially evenly provided with and roughly selects through hole, when the first grinding cylinder rotates, produces centrifugal force, makes thinner to treat that grind materials enters the second grinding cylinder from roughly selecting through hole, realizes first time to grind sorting.
More excellent, described in roughly select the aperture of through hole less than the diameter of abrading-ball, avoid abrading-ball to leave the first grinding cylinder because of centrifugal force, cause the inner abrading-ball of the first grinding cylinder to reduce, further inner thicker for the first grinding cylinder can not be treated that grind materials grinds.
More excellent, described second grinding cylinder is circumferentially evenly provided with thin gating hole, when the second grinding cylinder rotates, produces centrifugal force, makes further thinner to treat that grind materials enters the 3rd grinding cylinder from thin gating hole, realizes second time and grinds sorting.
More excellent, described 3rd grinding cylinder is circumferentially evenly provided with product through hole, when the 3rd grinding cylinder rotates, produce centrifugal force, make the material of milled enter enclosure from product through hole, enclosure arranges smooth curved surface, thus is produced by the material of milled in time.
More excellent, the aperture of described product through hole, only slightly larger than product diameter, makes meet product requirement from product through hole material out.
More excellent, described connecting plate is circumferentially provided with the link slot corresponding with link, is fixed on connecting plate, forms complete grinding main body by the first grinding cylinder, the second grinding cylinder, the 3rd grinding cylinder.
More excellent, described connecting plate center is provided with feed-throughs, conveniently material to be ground is proceeded to grinding system.
Compared with prior art, the beneficial effects of the utility model are:
1, the grinding powder-product quality out quality of grinding out compared with prior art is good, and the problem that " overground " phenomenon is serious has great improvement;
2, compare prior art, the utility model structure is simple, institute takes up space little;
3, make full use of centrifugal force, make material can enter corresponding system without the need to external force, economize energy;
4, the utility model have install easily, convenient disassembly, feature simple to operate.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the structure chart of ball mill main body;
Fig. 2 is the cross sectional representation of ball mill main body;
Fig. 3 is the connecting board structure schematic diagram of ball mill main body;
Fig. 4 is the link schematic diagram of ball mill main body;
Number in the figure is respectively: 1, the first grinding cylinder; 11, through hole is roughly selected; 2, the second grinding cylinder; 21, thin gating hole; 3, the 3rd grinding cylinder; 31, product through hole; 4, abrading-ball; 5, shell; 6, connecting plate; 61, feed-throughs; 62, link slot; 7, link.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.Embodiment of the present utility model includes but not limited to the following example.
Embodiment 1
As Figure 1-Figure 4, a kind of grading ball mill main body, comprise the first grinding cylinder 1, second grinding cylinder 2, 3rd grinding cylinder 3, abrading-ball 4, shell 5, connecting plate 6, described first grinding cylinder 1, second grinding cylinder 2, 3rd grinding cylinder 3 vertically two ends all arranges link 7, described first grinding cylinder 1, second grinding cylinder 2, be fixed on connecting plate 6 by link 7 after 3rd grinding cylinder 3 is sheathed successively from inside to outside, described connecting plate 6 is fixed on shell 5, described first grinding cylinder 1 is inner, between first grinding cylinder 1 and the second grinding cylinder 2, abrading-ball 4 is equipped with between second grinding cylinder 2 and the 3rd grinding cylinder 3.
In the present embodiment, improve for grinder main body, by original grinding cylinder, end to end to change grinding cylinder into sheathed successively from inside to outside, described first grinding cylinder 1, second grinding cylinder 2, the central axis of the 3rd grinding cylinder 3 point-blank, described first grinding cylinder 1, second grinding cylinder 2, the cross section of the 3rd grinding cylinder 3 is three concentric circles, first grinding cylinder 1 is inner, between first grinding cylinder 1 and the second grinding cylinder 2, abrading-ball 4 size between second grinding cylinder 2 with the 3rd grinding cylinder 3 is identical, abrading-ball 4 carries out grinding work in respective system.
The present embodiment implements comparatively easy, and also realize than being easier to, in process of lapping, thinner material is shifted out in time by aperture, efficiently solves the problem that " overground " phenomenon is serious.
Embodiment 2
A kind of grading ball mill main body as described in Example 1, described first grinding cylinder 1 is circumferentially evenly provided with roughly selects through hole 11, the aperture of roughly selecting through hole 11 is less than the diameter of abrading-ball 4, described second grinding cylinder 2 is circumferentially evenly provided with thin gating hole 21, described 3rd grinding cylinder 3 is circumferentially evenly provided with product through hole 31, and the aperture of described product through hole 31 is only slightly larger than product diameter.
In the present embodiment, when described first grinding cylinder 1 rotates, the centrifugal force produced makes thinner to treat that grind materials enters the second grinding cylinder 2 from roughly selecting through hole 11, realize grinding sorting for the first time, abrading-ball 4 does not leave the first grinding cylinder 1 because of the centrifugal force produced when rotating, and abrading-ball 4 quantity in respective system keeps constant; When second grinding cylinder 2 rotates, the centrifugal force of generation makes thinner to treat that grind materials enters the 3rd grinding cylinder 3 from thin gating hole 21 further, realizes second time sorting grinding; When 3rd grinding cylinder 3 rotates, the centrifugal force produced makes the material of milled enter the inside of shell 5 from product through hole 31, the inside of shell 5 arranges smooth curved surface, the material of milled slips into ball mill outlet thus is produced by the material of milled in time, the aperture of described product through hole 31, only slightly larger than product diameter, makes the requirement that can meet required product from product through hole 31 material out.
The present embodiment makes full use of the through hole on centrifugal force and each grinding cylinder, realizes the classified grinding treating grind materials in time, efficiently solves the problem that " overground " phenomenon is serious, can also economize energy.
Embodiment 3
A kind of grading ball mill main body as described in Example 2, described connecting plate 6 is circumferentially provided with the link slot 62 corresponding with link 7, and described connecting plate 6 center is provided with feed-throughs 61.
Link 7 is snapped in corresponding link slot 62, first grinding cylinder 1, second grinding cylinder 2, the 3rd grinding cylinder 3 can be fixed together, make it to become a complete grinding system, be rotationally connected the rotation that plate 6 can realize grinding system, conveniently can will treat that grind materials proceeds to grinding system by feed-throughs 61, carry out grinding work.
It is simple that the present embodiment has structure, is easy to the feature realized, solves the rotational problems of grinding system.
Be embodiment of the present utility model as mentioned above.The utility model is not limited to above-mentioned embodiment, and anyone should learn the structure change made under enlightenment of the present utility model, and every have identical or close technical scheme with the utility model, all falls within protection domain of the present utility model.
Claims (8)
1. a grading ball mill main body, comprise the first grinding cylinder (1), second grinding cylinder (2), 3rd grinding cylinder (3), abrading-ball (4), shell (5), connecting plate (6), it is characterized in that: described first grinding cylinder (1), second grinding cylinder (2), 3rd grinding cylinder (3) vertically two ends all arranges link (7), described first grinding cylinder (1), second grinding cylinder (2), 3rd grinding cylinder (3) is sheathed successively to be from inside to outside fixed on connecting plate (6) by link (7) afterwards, described connecting plate (6) is fixed on shell (5), described first grinding cylinder (1) is inner, between first grinding cylinder (1) and the second grinding cylinder (2), abrading-ball (4) is equipped with between second grinding cylinder (2) and the 3rd grinding cylinder (3).
2. a kind of grading ball mill main body as claimed in claim 1, is characterized in that: described first grinding cylinder (1) is circumferentially evenly provided with roughly selects through hole (11).
3. a kind of grading ball mill main body as claimed in claim 2, is characterized in that: described in roughly select the aperture of through hole (11) less than the diameter of abrading-ball (4).
4. a kind of grading ball mill main body as claimed in claim 1, is characterized in that: described second grinding cylinder (2) is circumferentially evenly provided with thin gating hole (21).
5. a kind of grading ball mill main body as claimed in claim 1, is characterized in that: described 3rd grinding cylinder (3) is circumferentially evenly provided with product through hole (31).
6. a kind of grading ball mill main body as claimed in claim 5, is characterized in that: the aperture of described product through hole (31) is only slightly larger than product diameter.
7. a kind of grading ball mill main body as claimed in claim 1, is characterized in that: described connecting plate (6) is circumferentially provided with the link slot (62) corresponding with link (7).
8. a kind of grading ball mill main body as claimed in claim 1, is characterized in that: described connecting plate (6) center is provided with feed-throughs (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520665443.2U CN204953018U (en) | 2015-08-31 | 2015-08-31 | Hierarchical ball mill main part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520665443.2U CN204953018U (en) | 2015-08-31 | 2015-08-31 | Hierarchical ball mill main part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204953018U true CN204953018U (en) | 2016-01-13 |
Family
ID=55048116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520665443.2U Expired - Fee Related CN204953018U (en) | 2015-08-31 | 2015-08-31 | Hierarchical ball mill main part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204953018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649276A (en) * | 2017-11-06 | 2018-02-02 | 浙江海洋大学 | A kind of fish-bone disintegrating apparatus |
-
2015
- 2015-08-31 CN CN201520665443.2U patent/CN204953018U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649276A (en) * | 2017-11-06 | 2018-02-02 | 浙江海洋大学 | A kind of fish-bone disintegrating apparatus |
| CN107649276B (en) * | 2017-11-06 | 2019-05-21 | 浙江海洋大学 | A kind of fish-bone disintegrating apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cao Shanqing Inventor before: Jie Xiurui |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160629 Address after: 517001 hi tech Development Zone, Guangdong, Heyuan Patentee after: Heyuan Kaiyuan Hard Alloy Co., Ltd. Address before: 610041 Chengdu province high tech Zone, west of the source road, No. 2006, No. Patentee before: Jie Xiurui |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |