CN202427502U - Closed sand mill - Google Patents
Closed sand mill Download PDFInfo
- Publication number
- CN202427502U CN202427502U CN2011205186564U CN201120518656U CN202427502U CN 202427502 U CN202427502 U CN 202427502U CN 2011205186564 U CN2011205186564 U CN 2011205186564U CN 201120518656 U CN201120518656 U CN 201120518656U CN 202427502 U CN202427502 U CN 202427502U
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- CN
- China
- Prior art keywords
- sand mill
- closed sand
- closed
- motor
- grinding wheel
- 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 building material production equipment, in particular to a closed sand mill. The closed sand mill is characterized by comprising a fixed plate, the bottom of the fixed plate is connected with a hydraulic device, a motor and a stirring shaft are respectively arranged at two ends of the fixed plate, the motor is connected with the stirring shaft through a belt, the bottom of the stirring shaft is provided with a grinding wheel, and the grinding wheel extends in a feed cylinder. The total grinding operation of the novel closed sand mill is performed in a closed environment, so the problem that raw materials are polluted is solved.
Description
Technical field
The utility model relates to a kind of building material production facility, specifically relates to a kind of closed sand mill.
Background technology
The former abrasive lapping refinement that building materials are produced, existing processing structure all is open types, and raw material is prone to contaminated, and this is comparatively unfavorable to following process.
Summary of the invention
To the technical problem that exists in the prior art, the purpose of the utility model is to provide a kind of preferable closed sand mill of grinding effect that is used for.
The technical scheme that the utility model adopts is following:
The closed sand mill; It is characterized in that, comprise fixed head, the bottom of said fixed head connects hydraulic means; The two ends of said fixed head are separately installed with motor and shaft; Said motor is connected with shaft through belt, and the bottom of said shaft is equipped with grinding wheel, and said grinding wheel stretches in the barrel.
Further, the bottom of said barrel is connected with pipeline, and said pipeline is provided with by-pass valve control.
Further, said hydraulic means is installed on the base.
The utility model closed sand mill, whole grinding operation carries out in closed environment, the contaminated situation of raw material can not occur and occur.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that the utility model is further described below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1, the closed sand mill comprises fixed head 8; The bottom of fixed head 8 connects hydraulic means 2, and the two ends of fixed head 8 are separately installed with motor 1 and shaft 3, and motor 1 is connected with shaft 3 through belt; The bottom of shaft 3 is equipped with grinding wheel 6, and grinding wheel 6 stretches in the barrel 7.
The bottom of barrel 7 is connected with pipeline 5, and pipeline 5 is provided with by-pass valve control, pipeline 5 be used for raw material into and out of.Closed control valve carries out grinding operation behind the door in an airtight environment.
Simultaneously, hydraulic means 2 is installed on the base 4.
Above content only is to be given an example and explanation to what the utility model structure did; Under the technical staff in present technique field described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; Only otherwise depart from the structure of utility model or surmount the defined scope of these claims, all should belong to the protection domain of the utility model.
Claims (3)
1. closed sand mill; It is characterized in that, comprise fixed head, the bottom of said fixed head connects hydraulic means; The two ends of said fixed head are separately installed with motor and shaft; Said motor is connected with shaft through belt, and the bottom of said shaft is equipped with grinding wheel, and said grinding wheel stretches in the barrel.
2. closed sand mill according to claim 1 is characterized in that the bottom of said barrel is connected with pipeline, and said pipeline is provided with by-pass valve control.
3. closed sand mill according to claim 2 is characterized in that said hydraulic means is installed on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205186564U CN202427502U (en) | 2011-12-13 | 2011-12-13 | Closed sand mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205186564U CN202427502U (en) | 2011-12-13 | 2011-12-13 | Closed sand mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202427502U true CN202427502U (en) | 2012-09-12 |
Family
ID=46776979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205186564U Expired - Fee Related CN202427502U (en) | 2011-12-13 | 2011-12-13 | Closed sand mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202427502U (en) |
-
2011
- 2011-12-13 CN CN2011205186564U patent/CN202427502U/en not_active Expired - Fee Related
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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: 20120912 Termination date: 20121213 |