CN201002035Y - Hydraulic driving ball mill - Google Patents
Hydraulic driving ball mill Download PDFInfo
- Publication number
- CN201002035Y CN201002035Y CNU2007200008070U CN200720000807U CN201002035Y CN 201002035 Y CN201002035 Y CN 201002035Y CN U2007200008070 U CNU2007200008070 U CN U2007200008070U CN 200720000807 U CN200720000807 U CN 200720000807U CN 201002035 Y CN201002035 Y CN 201002035Y
- Authority
- CN
- China
- Prior art keywords
- ball mill
- hydraulic
- valve
- driven
- utility
- 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
Links
- 239000002828 fuel tank Substances 0.000 claims description 12
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
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- Fluid-Pressure Circuits (AREA)
Abstract
The utility model discloses a hydraulic driven ball mill, which is designed to solve the problems of high consumption, frequent operating troubles and so on of the existing motor-driven ball mill. The utility model comprises a driving wheel and is characterized in that: the driving wheel is driven by a hydraulic motor, the loop tube of which is connected with an oiltank and the inlet tube is connected to a hydraulic pump through an adjustable cutoff valve and a one-way valve. The front end of the hydraulic pump is connected with the oiltank through an oil filter. In addition, an overflow valve and an electric-control stop valve are positioned on the way of the inlet tube and the outlets of the overflow valve and the electric-control stop valve are connected with the oiltank. The utility model has the advantages of electric energy saving, stepless speed adjustment, steady stability, operational safety, less maintenance and so on and can be used to substitute the existing electric-driven ball mill.
Description
Technical field: the utility model belongs to the technique of preparing field, relates to a kind of ball mill.
Background technology: in the prior art employed ball mill all be by reductor by electric motor driven, the greatest drawback of this electric drive ball grinding machine is that power consumption is high, operation troubles is many, especially reductor is fragile, maintenance load is big.
The utility model content: task of the present utility model is: at the above-mentioned defective of prior art, provide a kind of hydraulic-driven ball mill, its power consumption is low, fault is few, can replace existing power drive ball grinding machine.Its technical solution is: a kind of hydraulic-driven ball mill, comprise driving wheel, it is characterized in that: said driving wheel is by fluid motor-driven, the loop pipe of said hydraulic motor connects fuel tank, the route pipe is connected hydraulic pump by adjustable shutoff valve with check valve, and the front end of hydraulic pump connects fuel tank through oil filter.In order to regulate and stable oil pressure, on the pipeline of its route pipe, overflow valve is set, the port of export of this overflow valve connects fuel tank; In order to protect drive unit, automatically controlled stop valve is set on the pipeline of route pipe, the port of export of automatically controlled stop valve connects fuel tank.Operation principle of the present utility model: fuel tank is this machine liquid source container, liquid circulation filter oil device carries out entering hydraulic pump after the purified treatment, hydraulic pump extrudes liquid and enters hydraulic motor by check valve and shutoff valve, for hydraulic motor provides power, rotates thereby make driving wheel drive ball mill.Compared with prior art, the utility model adopts hydraulic-driven, though have relatively high expectations to technical,, because the setting of overflow valve can realize stepless time adjustment, and can guarantee to have the constant compression force value in operation process, so rotating speed is steady.Because the setting of automatically controlled stop valve, can make hydraulic pump open up a path for anti-flow liquid body opening valve when having a power failure unexpected stall, therefore can not cause the intense impact of anti-flow liquid body to pipeline, parts and hydraulic pump, thus support equipment safety.The utility model is except having advantages such as stepless time adjustment, stable working, security of operation, maintenance capacity be little, the outstanding advantage of it another consumes energy low exactly, facts have proved, drive same table grinder work, adopt driven by power to need 95 kilowatts motor, and adopt hydraulic-driven as long as 30 kilowatts motor is just much of that, this shows that the utility model can reduce by 2/3 energy consumption.
Description of drawings: Fig. 1 is a structural representation of the present utility model.
The specific embodiment: the utility model is elaborated below in conjunction with accompanying drawing.
Show among the figure, the hydraulic-driven ball mill that the utility model provides, the driving wheel that comprises drive ball grinding machine rotor rotation, it is characterized in that: said driving wheel 5 is driven by hydraulic motor 6, the loop pipe 10 of said hydraulic motor 6 connects fuel tank, route pipe 9 is connected hydraulic pump 3 by adjustable shutoff valve 11 with check valve 4, and the front end of hydraulic pump 3 connects fuel tank 1 through oil filter 2.In addition, overflow valve 7 and automatically controlled stop valve 8 are set on the pipeline of route pipe 9, the port of export of the port of export of overflow valve 7 and automatically controlled stop valve 8 all is connected with fuel tank.Here said hydraulic motor is selected the low rotation speed large torque radial motor usually for use, and said here automatically controlled stop valve is a two-position two-way solenoid valve.
Claims (3)
1, a kind of hydraulic-driven ball mill, comprise driving wheel, it is characterized in that: said driving wheel (5) is driven by hydraulic motor (6), the loop pipe (10) of said hydraulic motor (6) connects fuel tank, route pipe (9) is connected hydraulic pump (3) by adjustable shutoff valve (11) with check valve (4), and the front end of hydraulic pump (3) connects fuel tank (1) through oil filter (2).
2, according to the hydraulic-driven ball mill of claim 1, it is characterized in that: overflow valve (7) is set on the pipeline of route pipe (9), and the port of export of overflow valve (7) connects fuel tank.
3, according to the hydraulic-driven ball mill of claim 1 or 2, it is characterized in that: automatically controlled stop valve (8) is set on the pipeline of route pipe (9), and the port of export of automatically controlled stop valve (8) connects fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200008070U CN201002035Y (en) | 2007-01-16 | 2007-01-16 | Hydraulic driving ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200008070U CN201002035Y (en) | 2007-01-16 | 2007-01-16 | Hydraulic driving ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201002035Y true CN201002035Y (en) | 2008-01-09 |
Family
ID=39037578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200008070U Expired - Fee Related CN201002035Y (en) | 2007-01-16 | 2007-01-16 | Hydraulic driving ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201002035Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307603A (en) * | 2014-11-12 | 2015-01-28 | 宁夏嘉翔自控技术有限公司 | Adhesive grinding regulation device for magnesium metal furnace burden ball mill |
| CN106076505A (en) * | 2016-06-08 | 2016-11-09 | 董超超 | A kind of high-performance novel grinder |
-
2007
- 2007-01-16 CN CNU2007200008070U patent/CN201002035Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307603A (en) * | 2014-11-12 | 2015-01-28 | 宁夏嘉翔自控技术有限公司 | Adhesive grinding regulation device for magnesium metal furnace burden ball mill |
| CN106076505A (en) * | 2016-06-08 | 2016-11-09 | 董超超 | A kind of high-performance novel grinder |
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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: 20080109 |