CN204799344U - Building material ball mill - Google Patents
Building material ball mill Download PDFInfo
- Publication number
- CN204799344U CN204799344U CN201520402449.0U CN201520402449U CN204799344U CN 204799344 U CN204799344 U CN 204799344U CN 201520402449 U CN201520402449 U CN 201520402449U CN 204799344 U CN204799344 U CN 204799344U
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- CN
- China
- Prior art keywords
- ball
- milling
- milling medium
- barrel
- ball mill
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Abstract
The utility model discloses a building material ball mill, the ball mill includes the roll barrel, it shines the board to be provided with in the roll barrel to keep apart, keep apart and to shine the board and will roll the inner chamber of barrel and keep apart into first ball -milling cavity and second ball -milling cavity, the exit of second ball -milling cavity is provided with the baffle, first ball -milling medium has in the first ball -milling cavity, second ball -milling medium has in the second ball -milling cavity, second ball -milling medium is a plurality of tiny particle steel balls, the particle size of first ball -milling medium compares the particle size of second ball -milling medium is big, first ball -milling medium includes a spherical base member, the surface of spherical base member has the arc bulge of even setting. The utility model has the characteristics of efficiency of grinding is good, and the grinding efficiency is high.
Description
Technical field:
The utility model relates to ball mill technical field, more specifically to a kind of construction material ball mill.
Background technology:
At present, ball mill is silicate product, and the production industries such as New Building Materials, refractory material, chemical fertilizer, black and non-ferrous metal, quartz sand and glass ceramics carry out the key equipment of dry type or wet type grinding.
Whole table grinder is generally by feeder, discharging portion, rotating part, driving section, the major part compositions such as classification portion, the main body of rotating part is the cylindrical shell that inner surface is provided with abrasion-proof backing block, cylindrical shell is roughly revolving body, its two ends are provided with two manholes one on the other, cylindrical shell is at outer gear, rotate under sprocket wheel or belt transmission, the first storehouse and the second storehouse is divided into by single layer partition panel in cylindrical shell, material enters cylindrical shell by feeder through charging aperture, the first storehouse is entered equably through pan feeding quill shaft spiral, the ball of in-built three kinds of different sizes is situated between, barrel body rotation produces after centrifugal force takes ball Jie to certain altitude and falls, bang and abrasive action are produced to material, material is after the first storehouse corase grind, the second storehouse is entered through single layer partition panel, this storehouse is situated between built with the ball of four kinds of different sizes, with further grinding material, material after grinding is discharged by discharging opening.
In prior art, the ball-milling medium of employing and classifying bunker do not have good grinding effect, and the grinding efficiency of construction material is not high yet.
Utility model content:
A kind of construction material ball mill of the present utility model, it is good that it has grinding effect, the feature that grinding efficiency is high.
For achieving the above object, a kind of construction material ball mill of the present utility model, described ball mill comprises rolling barrel, isolation hanger plate is provided with in described rolling barrel, the inner chamber of rolling barrel is isolated into the first ball milling chamber and the second ball milling chamber by described isolation hanger plate, the exit of described second ball milling chamber is provided with dividing plate, in described first ball milling chamber, there is the first ball-milling medium, in described second ball milling chamber, there is the second ball-milling medium, described second ball-milling medium is some granule steel balls, the particle size of described first ball-milling medium is larger than the particle size of described second ball-milling medium, described first ball-milling medium comprises a spherical substrate, the surface of described spherical substrate has the arcuate projections evenly arranged.
Preferred as technique scheme, the hard ceramic sheet that the arc-shaped inner surface that the inner surface of the barrel wall of described rolling barrel is provided with tile and described barrel wall is fitted.
Preferred as technique scheme, the two ends of described rolling barrel are arranged on bearing.
Preferred as technique scheme, the barrel wall of described rolling barrel is provided with access door structure.
Preferred as technique scheme, described isolation hanger plate is for be detachably arranged in described rolling barrel, and described isolation hanger plate is certain gradient.
The beneficial effects of the utility model are: it is good that the utility model has grinding effect, the feature that grinding efficiency is high.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the structural representation of the utility model embodiment
Fig. 2 is the sectional view of the first ball-milling medium in the utility model embodiment
In figure: 1, rolling barrel; 11, barrel wall; 12, the second ball milling chamber; 13, dividing plate; 14, hanger plate is isolated; 15, the first ball milling chamber; 16, the first ball-milling medium; 17, the second ball-milling medium; 18, bearing; 19, access door structure
Detailed description of the invention:
The following stated is only the preferred embodiment embodying the utility model principle, does not therefore limit protection domain of the present utility model
As Fig. 1, 2 embodiments being depicted as a kind of construction material ball mill of the utility model, described ball mill comprises rolling barrel 1, isolation hanger plate 14 is provided with in described rolling barrel 1, the inner chamber of rolling barrel 1 is isolated into the first ball milling chamber 15 and the second ball milling chamber 12 by described isolation hanger plate 14, the exit of described second ball milling chamber 12 is provided with dividing plate 13, in described first ball milling chamber 15, there is the first ball-milling medium 16, in described second ball milling chamber 12, there is the second ball-milling medium 17, described second ball-milling medium 17 is some granule steel balls, the particle size of described first ball-milling medium 16 is larger than the particle size of described second ball-milling medium 17, described first ball-milling medium 16 comprises a spherical substrate 162, the surface of described spherical substrate 162 has the arcuate projections 161 evenly arranged.
The hard ceramic sheet that the arc-shaped inner surface that the inner surface of the barrel wall 11 of rolling barrel 1 is provided with tile and described barrel wall 11 is fitted; in the present embodiment; the inner surface that hard ceramic sheet is arranged on the barrel wall 11 of rolling barrel 1 not only can make easy cleaning; but also can protect barrel wall 11, prevent, in High Rotation Speed knockout process, shock is carried out to barrel wall 11 and damage barrel wall 11.
The two ends of rolling barrel 1 are arranged on bearing 18.
The barrel wall 11 of rolling barrel 1 is provided with access door structure 19.
Isolation hanger plate 14 is for be detachably arranged in described rolling barrel 1, and described isolation hanger plate 14 is in certain gradient.
The operation principle of the utility model embodiment is, first construction material is entered into the first ball milling chamber 15 to roughly grind, cooperatively interact with the first ball-milling medium 16 in this process, shape and structure due to the first ball-milling medium 16 is particularly suitable for carrying out fragmentation faster to bulk construction material, can very efficiently roughly grind rapidly, then the corase grind material that reaches certain granules fineness enters into the second ball milling chamber 12 carry out fine grinding by isolating hanger plate, this fine grinding process has been come by fine grain steel ball, whole process of lapping is more efficiently little, and grinding effect is better, there will not be the situation of grinding out granular size and differing.
Specific embodiment described herein is only to the explanation for example of the present embodiment spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (5)
1. a construction material ball mill, described ball mill comprises rolling barrel (1), it is characterized in that, isolation hanger plate (14) is provided with in described rolling barrel (1), the inner chamber of rolling barrel (1) is isolated into the first ball milling chamber (15) and the second ball milling chamber (12) by described isolation hanger plate (14), the exit of described second ball milling chamber (12) is provided with dividing plate (13), in described first ball milling chamber (15), there is the first ball-milling medium (16), in described second ball milling chamber (12), there is the second ball-milling medium (17), described second ball-milling medium (17) is some granule steel balls, the particle size of described first ball-milling medium (16) is larger than the particle size of described second ball-milling medium (17), described first ball-milling medium (16) comprises a spherical substrate (162), the surface of described spherical substrate (162) has the arcuate projections (161) evenly arranged.
2. a kind of construction material ball mill according to claim 1, it is characterized in that, the hard ceramic sheet that the arc-shaped inner surface that the inner surface of the barrel wall (11) of described rolling barrel (1) is provided with tile and described barrel wall (11) is fitted.
3. a kind of construction material ball mill according to claim 2, is characterized in that, the two ends of described rolling barrel (1) are arranged on bearing (18).
4. a kind of construction material ball mill according to claim 3, is characterized in that, the barrel wall (11) of described rolling barrel (1) is provided with access door structure (19).
5. a kind of construction material ball mill according to claim 4, is characterized in that, described isolation hanger plate (14) is for be detachably arranged in described rolling barrel (1), and described isolation hanger plate (14) is in certain gradient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402449.0U CN204799344U (en) | 2015-06-10 | 2015-06-10 | Building material ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402449.0U CN204799344U (en) | 2015-06-10 | 2015-06-10 | Building material ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204799344U true CN204799344U (en) | 2015-11-25 |
Family
ID=54584235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520402449.0U Expired - Fee Related CN204799344U (en) | 2015-06-10 | 2015-06-10 | Building material ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204799344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012902A (en) * | 2018-07-20 | 2018-12-18 | 芜湖君华材料有限公司 | A kind of magnetic material powder milling device |
-
2015
- 2015-06-10 CN CN201520402449.0U patent/CN204799344U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012902A (en) * | 2018-07-20 | 2018-12-18 | 芜湖君华材料有限公司 | A kind of magnetic material powder milling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160610 |