CN201865996U - Cooling and filtering system for pneumatic oil tank of development machine - Google Patents
Cooling and filtering system for pneumatic oil tank of development machine Download PDFInfo
- Publication number
- CN201865996U CN201865996U CN2010206083471U CN201020608347U CN201865996U CN 201865996 U CN201865996 U CN 201865996U CN 2010206083471 U CN2010206083471 U CN 2010206083471U CN 201020608347 U CN201020608347 U CN 201020608347U CN 201865996 U CN201865996 U CN 201865996U
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- oil
- cooler
- outlet
- fuel tank
- pneumatic
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Abstract
The utility model discloses a cooling and filtering system for a pneumatic oil tank of a development machine. The cooling and filtering system comprises the oil tank, a filtering component consisting of an oil absorbing filter and an oil return filter, a power component consisting of a pneumatic motor and a gear pump, and a cooler, wherein the oil absorbing filter is arranged between the oil tank and the cooler; an inlet and an outlet of the oil absorbing filter are connected with an outlet of the oil tank and an inlet of the cooler through oil pipes respectively; the oil return filter is arranged between the cooler and the oil tank; an inlet and an outlet of the oil return filter are connected with an outlet of the cooler and an inlet of the oil tank through oil pipes respectively; a main shaft of the gear pump is connected with an output shaft of the pneumatic motor; the gear pump is arranged between the oil absorbing filter and the cooler; and an oil inlet and an oil outlet of the gear pump are connected with the outlet of the oil absorbing filter and the inlet of the cooler through oil pipes respectively. According to the system, the cooling and filtering process of the oil tank of the development machine is convenient, efficient and reliable; and oil is filtered for multiple times and can be recycled.
Description
Technical field
The utility model relates to a kind of cold filtration system, is specifically related to the pneumatic fuel tank cold filtration of a kind of development machine system.
Background technique
The development machine cold filtration system of prior art adopts coiler to cool off more at present, this method causes system's single cold filtration problem not in place easily, the potential risk that has coiler to reveal simultaneously, and this method must be when development machine turns round, just can carry out cold filtration, cause the loss of energy.
The model utility content
The utility model purpose provides the pneumatic fuel tank cold filtration of a kind of development machine system, can make the cold filtration process of development machine fuel tank convenient, efficient, reliable, and fluid can be recycled through multiple times of filtration simultaneously.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
The pneumatic cold filtration of a kind of development machine system, comprise fuel tank, filter element, power unit and cooler, be characterized in, described filter element comprises oil suction filter and return filter, described oil suction filter is arranged between fuel tank and the cooler, and the inlet/outlet of oil suction filter links to each other with the outlet of fuel tank, the import of cooler by oil pipe respectively;
Described return filter is arranged between cooler and the fuel tank, and the inlet/outlet of return filter links to each other with the outlet of cooler, the import of fuel tank by oil pipe respectively;
The input of described power unit, delivery outlet link to each other with the outlet of oil suction filter, the import of cooler by oil pipe respectively.
The pneumatic cold filtration of above-mentioned development machine system, wherein, described power unit comprises pneumatic motor and gear pump; The main shaft of described gear pump links to each other with the output shaft of pneumatic motor; Described gear pump is arranged between oil suction filter and the cooler, the linking to each other with the outlet of filter, the import of condenser by oil pipe respectively into and out of hydraulic fluid port of gear pump.
The pneumatic cold filtration of above-mentioned development machine system, wherein, the pneumatic cold filtration of this development machine system also comprises safety valve, and described safety valve two ends are respectively by linking to each other with the gear pump oil outlet with the gear pump inlet port.
The pneumatic cold filtration of above-mentioned development machine system, wherein, the pneumatic cold filtration of this development machine system also comprises silencing apparatus, and described silencing apparatus is arranged on the pneumatic motor steam outlet pipe.
The pneumatic fuel tank cooling system of the utility model development machine compared with prior art has the following advantages:
The utility model drives pneumatic motor because what adopt is pneumatic motor by the down-hole wind energy, makes the development machine cold filtration system can be independently and outside the development machine hydraulic system.
The utility model can pass through corresponding valve core spring restriction system maximum pressure owing to be provided with safety valve, prevents that system pressure is too high, washes out cooler.
The utility model can reduce the noise in pneumatic motor outlet port owing to be provided with silencing apparatus.
The utility model can carry out coarse filtration and protect gear pump simultaneously owing to be provided with the oil suction filter to the fluid that fuel tank comes out; Be provided with return filter, can fluid recycled, economize on resources, reduce entreprise cost, increase economic efficiency by the highi degree of accuracy gauze element to smart filtration of fluid that gear pump comes out.
Description of drawings
Fig. 1 is the schematic diagram of the pneumatic fuel tank cold filtration of the utility model development machine system.
Embodiment
Below in conjunction with Fig. 1 the utility model is further elaborated.
As shown in Figure 1, the pneumatic fuel tank cold filtration of development machine system comprises fuel tank 6, filter element 2, power unit 3 and cooler 5.Filter element 2 comprises oil suction filter 21 and return filter 22; oil suction filter 21 is arranged between fuel tank 6 and the cooler 5; advancing of oil suction filter 21; outlet by oil pipe respectively with the outlet of fuel tank 6; the import of cooler 5 links to each other; can by precision be 100 μ m the fibrous web-like filter core to the fluid coarse filtration and the protection gear pump 32; return filter 22 is arranged between cooler 5 and the fuel tank 6; advancing of return filter 22; outlet by oil pipe respectively with the outlet of cooler 5; the import of fuel tank 6 links to each other, and can filter the fluid essence that gear pump 32 comes out by the highi degree of accuracy gauze element.Power unit 3 is made up of TMY series pneumatic motor 31 and gear pump 32, the main shaft of gear pump 32 links to each other with the output shaft of pneumatic motor 31, gear pump 32 is arranged between oil suction filter 21 and the cooler 5, the linking to each other with the outlet of oil suction filter 21, the import of cooler 5 by oil pipe respectively into and out of hydraulic fluid port of gear pump 32.Cooler 5 is the water-cooled cooler, and cooling water is provided by the water system of down-hole, and system is cooled off.The pneumatic fuel tank cold filtration of this development machine system also comprises safety valve 4 and silencing apparatus 1, wherein, the two ends of safety valve 4 link to each other with oil outlet with gear pump 32 filler openings by oil pipe respectively, by corresponding valve core spring restriction system maximum pressure, prevent the too high damage gear pump 32 of system pressure, silencing apparatus 1 is arranged on pneumatic motor 31 steam outlet pipes, can reduce the noise of pneumatic motor 31 outlets.
As shown in Figure 1, during the utility model The field, pneumatic motor 31 drives by the wind energy from the down-hole, thereby driven gear pump 32 runnings, make fluid pass through oil pipe, enter oil suction filter 21, gear pump 32, cooler 5, return filter 22, return fuel tank 6 at last from fuel tank 6 outlets, by native system fluid is constantly circulated like this, finish cold filtration fluid.
In sum, by application to the pneumatic fuel tank cooling system of the utility model development machine, can be convenient for development machine cold filtration process, efficient, fluid is recycled, reduce entreprise cost, increase economic efficiency.
Although content of the present utility model has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to restriction of the present utility model.After those skilled in the art have read foregoing, for multiple modification of the present utility model with to substitute all will be conspicuous.Therefore, protection domain of the present utility model should be limited to the appended claims.
Claims (4)
1. the pneumatic fuel tank cold filtration of development machine system, comprise fuel tank (6), filter element (2), power unit (3) and cooler (5), it is characterized in that, described filter element (2) comprises oil suction filter (21) and return filter (22), described oil suction filter (21) is arranged between fuel tank (6) and the cooler (5), and the inlet/outlet of oil suction filter (21) links to each other with the outlet of fuel tank (6), the import of cooler (5) by oil pipe respectively;
Described return filter (22) is arranged between cooler (5) and the fuel tank (6), and the inlet/outlet of return filter (22) links to each other with the outlet of cooler (5), the import of fuel tank (6) by oil pipe respectively;
The input of described power unit (3), delivery outlet link to each other with the outlet of oil suction filter (21), the import of cooler (5) by oil pipe respectively.
2. the pneumatic fuel tank cold filtration of development machine according to claim 1 system is characterized in that described power unit (3) comprises pneumatic motor (31) and gear pump (32); The main shaft of described gear pump (32) links to each other with the output shaft of pneumatic motor (31); Described gear pump (32) is arranged between oil suction filter (21) and the cooler (5), the linking to each other with the outlet of oil suction filter (21), the import of cooler (5) by oil pipe respectively into and out of hydraulic fluid port of gear pump (32).
3. the pneumatic fuel tank cold filtration of development machine according to claim 1 system, it is characterized in that, the pneumatic cold filtration of this development machine system also comprises safety valve (4), and described safety valve (4) two ends link to each other with gear pump (32) oil outlet with gear pump (32) inlet port by oil pipe respectively.
4. the pneumatic fuel tank cold filtration of development machine according to claim 1 system is characterized in that the pneumatic cold filtration of this development machine system also comprises silencing apparatus (1), and described silencing apparatus (1) is arranged on pneumatic motor (31) steam outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206083471U CN201865996U (en) | 2010-11-16 | 2010-11-16 | Cooling and filtering system for pneumatic oil tank of development machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206083471U CN201865996U (en) | 2010-11-16 | 2010-11-16 | Cooling and filtering system for pneumatic oil tank of development machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201865996U true CN201865996U (en) | 2011-06-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206083471U Expired - Lifetime CN201865996U (en) | 2010-11-16 | 2010-11-16 | Cooling and filtering system for pneumatic oil tank of development machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201865996U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867532A (en) * | 2014-03-26 | 2014-06-18 | 上海电气液压气动有限公司 | Hydraulic test system of loading motor of railway tamping device |
| CN103867533A (en) * | 2014-03-26 | 2014-06-18 | 上海电气液压气动有限公司 | Hydraulic test system of railway tamping device |
| CN103867534A (en) * | 2014-03-26 | 2014-06-18 | 上海电气液压气动有限公司 | Hydraulic cylinder test device for railway tamping |
| CN104179755A (en) * | 2014-09-15 | 2014-12-03 | 江苏政田重工股份有限公司 | Filter system of closed system oil tank |
| CN108895062A (en) * | 2018-07-13 | 2018-11-27 | 南通润邦重机有限公司 | Big volume fuel tank cold filtration integrated system |
-
2010
- 2010-11-16 CN CN2010206083471U patent/CN201865996U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867532A (en) * | 2014-03-26 | 2014-06-18 | 上海电气液压气动有限公司 | Hydraulic test system of loading motor of railway tamping device |
| CN103867533A (en) * | 2014-03-26 | 2014-06-18 | 上海电气液压气动有限公司 | Hydraulic test system of railway tamping device |
| CN103867534A (en) * | 2014-03-26 | 2014-06-18 | 上海电气液压气动有限公司 | Hydraulic cylinder test device for railway tamping |
| CN103867533B (en) * | 2014-03-26 | 2016-04-27 | 上海电气液压气动有限公司 | A kind of hydraulic test system of railway tamping unit |
| CN104179755A (en) * | 2014-09-15 | 2014-12-03 | 江苏政田重工股份有限公司 | Filter system of closed system oil tank |
| CN108895062A (en) * | 2018-07-13 | 2018-11-27 | 南通润邦重机有限公司 | Big volume fuel tank cold filtration integrated system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI CHUANGLI GROUP CO., LTD. Free format text: FORMER NAME: SHANGHAI CHUANGLI MINING EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Qingpu Industrial Park Qingpu District Shanghai city 201706 song Fu Road No. 1568 Patentee after: Shanghai Chuangli Group Co., Ltd. Address before: Qingpu Industrial Park Qingpu District Shanghai city 201706 song Fu Road No. 1568 Patentee before: Shanghai Chuangli Mining Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110615 |