CN202129134U - Circulating device for ball grinder - Google Patents
Circulating device for ball grinder Download PDFInfo
- Publication number
- CN202129134U CN202129134U CN201120160506U CN201120160506U CN202129134U CN 202129134 U CN202129134 U CN 202129134U CN 201120160506 U CN201120160506 U CN 201120160506U CN 201120160506 U CN201120160506 U CN 201120160506U CN 202129134 U CN202129134 U CN 202129134U
- Authority
- CN
- China
- Prior art keywords
- storage tank
- ball grinder
- ball mill
- circulating pump
- cylinder body
- Prior art date
- 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 relates to a circulating device for a ball grinder, which comprises the ball grinder and is characterized by further comprising a storage tank, wherein the bottom of the storage tank is connected with the top of the cylinder body of the ball grinder through a pipeline; a first circulating pump is arranged on the pipeline between the bottom of the storage tank and the top of the cylinder body of the ball grinder; the top of the storage tank is connected with the bottom of the cylinder body of the ball grinder through another pipeline; and a second circulating pump is arranged between the top of the storage tank and the bottom of the cylinder body of the ball grinder. When the circulating device for the ball grinder is used, powder in the storage tank is pumped into the cylinder body of the ball grinder through the first circulating pump to be ground, after the grinding, coarse powder gradually settles to the bottom of the cylinder body of the ball grinder, and the coarse powder at the bottom of the cylinder body of the ball grinder is pumped out again through the second circulating pump and returns into the storage tank, and then is pumped into the cylinder body of the ball grinder through the first circulating pump to continue to be ground; and the circulation is stopped until the powder is ground uniformly. Therefore, the product quality is improved, and the phenomenon of nonuniform powder grinding is avoided.
Description
Technical field
The utility model relates to a kind of ball mill EGR, the ball mill EGR that particularly uses in a kind of production process of polishing powder.
Background technology
At present, in the process of producing polishing powder, adopt ball mill that the material powder is ground with pigment usually, in grinding process, meal is precipitated to the bottom of ball mill barrel gradually, and fine powder is stayed the top of cylindrical shell, causes the uneven phenomenon of grinding, has influenced product quality.
The utility model content
According to above deficiency of the prior art, the technical problem that the utility model will solve is: a kind of above-mentioned defective that solved is provided, makes grinding even, improved the ball mill EGR of product quality.
The utility model solves the technical scheme that its technical problem adopted: a kind of ball mill EGR; Comprise ball mill; It is characterized in that: also comprise storage tank, the bottom of storage tank is connected with the cylindrical shell top of ball mill through pipeline, and the pipeline between the cylindrical shell top of the bottom of storage tank and ball mill is provided with first circulating pump; The top of storage tank is connected with the cylindrical shell bottom of ball mill through pipeline, and the pipeline between the top of storage tank and the cylindrical shell of the ball mill bottom is provided with second circulating pump.
During use, with adding in the material powder suction ball mill barrel behind the water in the storage tank, carry out grinding through first circulating pump; Behind the grinding, meal is precipitated to the bottom of ball mill barrel gradually, through second circulating pump meal of ball mill barrel bottom is extracted out; Instead go in the storage tank, draw back in the ball mill barrel by first circulating pump more subsequently, continue grinding; Circulation is even until grinding successively.
The beneficial effect that the utility model had is: the ball mill EGR with in the material powder suction ball mill barrel that adds in the storage tank behind the water, carries out grinding through first circulating pump in use; Behind the grinding, meal is precipitated to the bottom of ball mill barrel gradually, through second circulating pump meal of ball mill barrel bottom is extracted out; Instead go in the storage tank, draw back in the ball mill barrel by first circulating pump more subsequently, continue grinding; Circulation successively; Even until grinding, improved the quality of product, avoided the uneven phenomenon of grinding.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1, storage tank; 2, ball mill; 3, first circulating pump; 4, second circulating pump.
The specific embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done and to further describe:
As shown in Figure 1; The bottom of storage tank 1 is connected with the cylindrical shell top of ball mill 2 through pipeline; Pipeline between the cylindrical shell top of the bottom of storage tank 1 and ball mill 2 is provided with first circulating pump 3; The top of storage tank 1 is connected with the cylindrical shell bottom of ball mill 2 through pipeline, and the pipeline between the cylindrical shell bottom of the top of storage tank 1 and ball mill 2 is provided with second circulating pump 4.
During use, with adding behind the water in starchy material powder suction ball mill 2 cylindrical shells in the storage tank 1, carry out grinding through first circulating pump 3; Behind the grinding, meal is precipitated to the bottom of ball mill 2 cylindrical shells gradually, through second circulating pump 4 the starchy meal of ball mill 2 cylindrical shells bottom is extracted out; Instead go in the storage tank 1, draw back in ball mill 2 cylindrical shells by first circulating pump 3 more subsequently, continue grinding; Circulation is even until grinding successively.
Claims (1)
1. ball mill EGR; Comprise ball mill; It is characterized in that: also comprise storage tank, the bottom of storage tank is connected with the cylindrical shell top of ball mill through pipeline, and the pipeline between the cylindrical shell top of the bottom of storage tank and ball mill is provided with first circulating pump; The top of storage tank is connected with the cylindrical shell bottom of ball mill through pipeline, and the pipeline between the top of storage tank and the cylindrical shell of the ball mill bottom is provided with second circulating pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120160506U CN202129134U (en) | 2011-05-19 | 2011-05-19 | Circulating device for ball grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120160506U CN202129134U (en) | 2011-05-19 | 2011-05-19 | Circulating device for ball grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202129134U true CN202129134U (en) | 2012-02-01 |
Family
ID=45517920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120160506U Expired - Fee Related CN202129134U (en) | 2011-05-19 | 2011-05-19 | Circulating device for ball grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202129134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111318342A (en) * | 2020-03-24 | 2020-06-23 | 龙游讴凡纳米材料有限公司 | Nanometer sand mill that can grind repeatedly |
-
2011
- 2011-05-19 CN CN201120160506U patent/CN202129134U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111318342A (en) * | 2020-03-24 | 2020-06-23 | 龙游讴凡纳米材料有限公司 | Nanometer sand mill that can grind repeatedly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20130519 |