CN215805532U - Hydraulic oil processing apparatus - Google Patents
Hydraulic oil processing apparatus Download PDFInfo
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- CN215805532U CN215805532U CN202122134773.7U CN202122134773U CN215805532U CN 215805532 U CN215805532 U CN 215805532U CN 202122134773 U CN202122134773 U CN 202122134773U CN 215805532 U CN215805532 U CN 215805532U
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- hydraulic oil
- conduit
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- oil tank
- tank
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- 239000010720 hydraulic oil Substances 0.000 title claims abstract description 79
- 238000012545 processing Methods 0.000 title description 15
- 239000003921 oil Substances 0.000 claims abstract description 43
- 238000003825 pressing Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 abstract description 11
- 239000003344 environmental pollutant Substances 0.000 abstract description 7
- 231100000719 pollutant Toxicity 0.000 abstract description 7
- 238000007405 data analysis Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The utility model belongs to the field of hydraulic oil, in particular to a hydraulic oil treatment device, aiming at the problems that the prior art can not provide various filtration precision grades, the adaptability is poor, when a filter element is completely blocked by pollutants and the flow is impacted, great pressure difference is generated at two ends of the filter element, the structure of the filter element is damaged, the data analysis can be carried out on the hydraulic oil pollutants, the oil is taken out and then sent to be analyzed only by experience discrimination, and the instantaneity is poor, the utility model provides the following scheme, which comprises a hydraulic oil tank, a fixed box, a motor and a gear pump, wherein the bottom of the hydraulic oil tank is rotatably provided with a wheel, one side of the hydraulic oil tank is fixedly connected with a fixed lantern ring, one side of the fixed box is fixedly connected with one side of the hydraulic oil tank, and an internal filter is arranged in the fixed box; according to the utility model, the structure of the hydraulic oil treatment device is improved, a multi-stage circulating filtration mode is realized, and the service condition of a filter element in the oil return filter can be monitored in real time.
Description
Technical Field
The utility model relates to the technical field of hydraulic oil treatment devices, in particular to a hydraulic oil treatment device.
Background
The hydraulic oil is a hydraulic medium used by a hydraulic system utilizing hydraulic pressure energy, and plays roles of energy transfer, wear resistance, system lubrication, corrosion resistance, rust resistance, cooling and the like in the hydraulic system. For hydraulic oil, the requirements of a hydraulic device on the viscosity of liquid at working temperature and starting temperature are firstly met, and the viscosity change of lubricating oil is directly related to hydraulic action, transmission efficiency and transmission precision, so that the viscosity-temperature performance and the shear stability of the oil are also required to meet various requirements proposed by different purposes. Hydraulic oils are of various types and have been classified by their classification methods, which have been used for a long time to classify the oil according to its type, chemical composition or combustibility. These classification methods only reflect the earning of oil products, but lack systematicness, and it is difficult to understand the interrelation and development among oil products.
As an important component of a hydraulic transmission system, the quality of hydraulic oil directly affects the normal operation of the hydraulic system, about seventy percent of faults of the hydraulic system are caused by the hydraulic oil, the hydraulic oil inevitably causes pollution problems after being used for a long time, so that the important performances of viscosity, corrosion resistance, lubricity and the like are reduced in different degrees, in order to keep the normal operation of equipment, only a method for regularly replacing the hydraulic oil is adopted, a large amount of manpower and financial resources are wasted, but other impurities except oil sludge in the hydraulic oil cannot be mixed, so that the direct replacement cost is increased, the cost can be reduced by filtering the hydraulic oil, the prior art cannot provide various filtering precision grades, the adaptability is poor, when a filter element is completely blocked by pollutants and the flow is impacted, a large pressure difference is generated at two ends of the filter element, the structure to the filter core produces the destruction, can carry out data analysis to hydraulic pressure fluid pollutant, only relies on experience to distinguish, takes out fluid then sends the analysis, and the instantaneity is poor. Therefore, the hydraulic oil treatment device is provided.
Disclosure of Invention
The utility model aims to solve the defects that the prior art can not provide various filtering precision grades, has poor adaptability, can generate great pressure difference at two ends of a filter element when the filter element is completely blocked by pollutants and flow is impacted, can damage the structure of the filter element, can analyze data of the pollutants in hydraulic oil, and has poor instantaneity by taking out oil and sending the oil to be analyzed only through empirical judgment.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a hydraulic oil processing device comprises a hydraulic oil tank, a fixed tank, a motor and a gear pump;
the bottom of the hydraulic oil tank is rotatably provided with wheels, and one side of the hydraulic oil tank is fixedly connected with a fixed lantern ring;
one side of the fixed box is fixedly connected with one side of the hydraulic oil tank, and an internal filter is arranged in the fixed box;
the motor is fixedly arranged on one side of the top of the hydraulic oil tank;
the hydraulic oil pump is fixedly installed on the other side of the top of the hydraulic oil tank, an output shaft of the gear pump is in meshed connection with an output shaft of the motor through a gear, one side of the gear pump is communicated with a first conduit, a side wall of the first conduit is communicated with a fourth conduit, an oil suction port is arranged at one end of the fourth conduit, the other side of the gear pump is communicated with a second conduit, a side wall of the second conduit is communicated with a third conduit, and the other end of the second conduit is communicated with a fifth conduit.
Preferably, one end of the third conduit is communicated with an external filter, the external filter is fixedly mounted in the fixed sleeve, and the other side of the external filter is communicated with an oil outlet.
Preferably, one end of the fifth guide pipe penetrates the fixing case and communicates with the internal filter.
Preferably, still include the oil return filter, filter core monitor fixed mounting is passed through at the top of oil return filter hydraulic tank's interior top, one side of oil return filter with the one end of fifth pipe is linked together, the other end of fifth pipe is provided with the power hydraulic fluid port.
Preferably, a first stop valve is communicated with one end of the first conduit, a second stop valve is communicated with one end of the second conduit close to the fixed tank, a third stop valve is communicated with one end of the third conduit close to the second stop valve, a fourth stop valve is communicated with one end of the fourth conduit close to the first conduit, and a fifth stop valve is communicated with one end of the fifth conduit far from the fixed tank.
Preferably, a fixed plate is fixedly connected to one side of the hydraulic oil tank, a pressing block is rotatably mounted at the top of the fixed plate, and the bottom of the pressing block abuts against the opening of the oil suction port.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the utility model, a multi-stage circulating filtration mode is formed by arranging a plurality of filters on the treatment device and arranging corresponding stop valves on any conduit, so that the free switching of various filtration grades is realized, the working efficiency can be improved, the service life of the ultra-fine filter can be prolonged, and the field adaptability is strong;
2. according to the utility model, the filter element monitor is fixedly connected with the inner top of the hydraulic oil tank, the filter element monitor can be connected with the central processing unit, and the bottom of the filter element monitor is fixedly connected with the oil return filter, so that the filter element monitor can detect the use state of a filter element in the oil return filter in real time;
according to the utility model, the structure of the hydraulic oil treatment device is improved, the structure is simple, a multistage circulating filtration mode is realized, the use condition of the filter element in the return oil filter can be monitored in real time, the practical effect is better, and the device has certain popularization.
Drawings
Fig. 1 is a schematic view of a hydraulic oil processing apparatus according to the present invention;
FIG. 2 is a schematic view of another structure of a hydraulic oil processing apparatus according to the present invention;
FIG. 3 is a schematic diagram of a partial cross-sectional structure of a hydraulic oil processing apparatus according to the present invention;
FIG. 4 is an enlarged view of part A of FIG. 3 of a hydraulic oil treatment apparatus according to the present invention;
fig. 5 is another schematic partial sectional structure diagram of a hydraulic oil processing apparatus according to the present invention.
In the figure: 1. a hydraulic oil tank; 2. a wheel; 3. a fixed box; 4. an electric motor; 5. a gear pump; 6. a first conduit; 7. a second conduit; 8. a third conduit; 9. a fourth conduit; 10. a fifth conduit; 11. a fixed collar; 12. an external filter; 13. a first shut-off valve; 14. a second stop valve; 15. a third stop valve; 16. a fourth stop valve; 17. a fifth stop valve; 18. an internal filter; 19. a power oil port; 20. an oil outlet; 21. an oil suction port; 22. a fixing plate; 23. briquetting; 24. an oil return filter; 25. a filter element monitor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1 to 5, a hydraulic oil treatment apparatus includes a hydraulic oil tank 1, a stationary tank 3, a motor 4, and a gear pump 5;
the bottom of the hydraulic oil tank 1 is rotatably provided with wheels 2, and one side of the hydraulic oil tank 1 is fixedly connected with a fixed lantern ring 11;
wherein, one side of the fixed box 3 is fixedly connected with one side of the hydraulic oil tank 1, and an internal filter 18 is arranged in the fixed box 3;
wherein, the motor 4 is fixedly arranged on one side of the top of the hydraulic oil tank 1;
the gear pump 5 is fixedly installed on the other side of the top of the hydraulic oil tank 1, an output shaft of the gear pump 5 is connected with an output shaft of the motor 4 through gear meshing, one side of the gear pump 5 is communicated with a first conduit 6, a side wall of the first conduit 6 is communicated with a fourth conduit 9, one end of the fourth conduit 9 is provided with an oil suction port 21, the other side of the gear pump 5 is communicated with a second conduit 7, a side wall of the second conduit 7 is communicated with a third conduit 8, and the other end of the second conduit 7 is communicated with a fifth conduit 10.
Example two
Referring to fig. 1 to 5, the present invention provides a new technical solution: a hydraulic oil processing device comprises a hydraulic oil tank 1, a fixed box 3, a motor 4 and a gear pump 5, wherein wheels 2 are rotatably installed at the bottom of the hydraulic oil tank 1, one side of the hydraulic oil tank 1 is fixedly connected with a fixed lantern ring 11, the hydraulic oil processing device also comprises an oil return filter 24, the top of the oil return filter 24 is fixedly installed at the inner top of the hydraulic oil tank 1 through a filter core monitor 25, the filter core monitor 25 can be connected with a central processing unit of the device, thus, when the using condition of a filter core in the oil return filter 24 is monitored in real time by the filter core monitor 25, the condition of the filter core can be fed back to the central processing unit of the device in real time, certain prompting and alarming can be carried out, one side of the oil return filter 24 is communicated with one end of a fifth guide pipe 10, the other end of the fifth guide pipe 10 is provided with a power oil port 19, one side of the hydraulic oil tank 1 is fixedly connected with a fixed plate 22, and the top of the fixed plate 22 is rotatably provided with a pressing block 23, the bottom of the pressing block 23 is in contact with the opening of the oil suction port 21, the bottom of the pressing block 23 is pressed on the opening of the oil suction port 21, so that impurities can be prevented from entering the oil suction port 21, one side of the fixed box 3 is fixedly connected with one side of the hydraulic oil tank 1, the internal filter 18 is arranged in the fixed box 3, the motor 4 is fixedly arranged on one side of the top of the hydraulic oil tank 1, the gear pump 5 is fixedly arranged on the other side of the top of the hydraulic oil tank 1, an output shaft of the gear pump 5 is connected with an output shaft of the motor 4 through gear meshing, one side of the gear pump 5 is communicated with the first conduit 6, the side wall of the first conduit 6 is communicated with the fourth conduit 9, one end of the fourth conduit 9 is provided with the oil suction port 21, the other side of the gear pump 5 is communicated with the second conduit 7, the side wall of the second conduit 7 is communicated with the third conduit 8, one end of the third conduit 8 is communicated with the external filter 12, the external filter 12 is fixedly installed in the fixed lantern ring 11, the other side of the external filter 12 is communicated with an oil outlet 20, the other end of the second conduit 7 is communicated with a fifth conduit 10, one end of the fifth conduit 10 penetrates through the fixed box 3 and is communicated with the internal filter 18, one end of the first conduit 6 is communicated with a first stop valve 13, one end of the second conduit 7, which is close to the fixed box 3, is communicated with a second stop valve 14, one end of the third conduit 8, which is close to the second stop valve 14, is communicated with a third stop valve 15, one end of the fourth conduit 9, which is close to the first conduit 6, is communicated with a fourth stop valve 16, one end of the fifth conduit 10, which is far away from the fixed box 3, is communicated with a fifth stop valve 17, a plurality of filters and corresponding stop valves are arranged on any conduit, a multi-stage circulating filtering mode is formed, and free switching of various filtering grades is realized.
Wherein filter core monitor 25, central processing unit are prior art, and its mechanism and principle that the cooperation realizes monitoring the filter core in addition are the common knowledge that technical person in this technical field is known, and this application is no longer repeated.
The working principle is as follows: set up a plurality of filters on this processing apparatus and set up corresponding stop valve on arbitrary pipe, multistage loop filter's mode has been formed, the free switching of multiple different filtration grade has been realized, not only can improve the efficiency of work, still can improve the working life of extra-fine filter, on-the-spot adaptability is strong, through first stop valve 13, second stop valve 14, third stop valve 15, the conversion between fourth stop valve 16 and the fifth stop valve 17, can realize inside outside input hydraulic oil, outside is pumped to inside and is kept in temporarily, outside hydraulic oil washs, inside hydraulic oil washs, and as external power source, provide five powerful ability such as reserve power for other equipment, for example: 1. the fourth stop valve 16 and the third stop valve 15 are opened, and other stop valves are closed, so that hydraulic oil can be input from the inside to the outside; 2. opening the first stop valve 13 and the second stop valve 14, closing other stop valves, and pumping oil from the outside to the inside for temporary storage; 3. opening the first stop valve 13 and the third stop valve 15, closing other stop valves, and cleaning external hydraulic oil; 4. opening the fourth stop valve 16 and the second stop valve 14, closing other stop valves, and cleaning the internal hydraulic oil; 5. open third stop valve 15 and fifth stop valve 17, close other stop valves, and as external power source, can provide reserve power for other equipment, at hydraulic tank 1's interior top fixed connection filter core monitor 25, filter core monitor 25 can be connected with the central processing unit of equipment, filter core monitor 25's bottom fixed connection return oil filter 24, filter core monitor 25 can the in-service behavior of the interior filter core of real-time detection return oil filter 24, it is blockked up by the pollutant to work as the filter core, control processor control alarm device reports to the police, in time change the filter core, avoid the structure of filter core to produce the destruction, can the pollution degree of effective control fluid, improve hydraulic system's life.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The hydraulic oil treatment device is characterized by comprising a hydraulic oil tank (1), a fixed tank (3), a motor (4) and a gear pump (5);
the wheel type hydraulic wheel vehicle comprises a hydraulic oil tank (1), wheels (2) and a fixing sleeve ring (11), wherein the wheels (2) are rotatably mounted at the bottom of the hydraulic oil tank (1), and one side of the hydraulic oil tank (1) is fixedly connected with the fixing sleeve ring (11);
one side of the fixed box (3) is fixedly connected with one side of the hydraulic oil tank (1), and an internal filter (18) is arranged in the fixed box (3);
the motor (4) is fixedly arranged on one side of the top of the hydraulic oil tank (1);
the hydraulic oil tank is characterized in that the gear pump (5) is fixedly mounted on the other side of the top of the hydraulic oil tank (1), an output shaft of the gear pump (5) is connected with an output shaft of the motor (4) in a meshed mode through a gear, one side of the gear pump (5) is communicated with a first conduit (6), a side wall of the first conduit (6) is communicated with a fourth conduit (9), one end of the fourth conduit (9) is provided with an oil suction opening (21), the other side of the gear pump (5) is communicated with a second conduit (7), a side wall of the second conduit (7) is communicated with a third conduit (8), and the other end of the second conduit (7) is communicated with a fifth conduit (10).
2. A hydraulic oil treatment device according to claim 1, characterized in that one end of the third conduit (8) is connected to an external filter (12), the external filter (12) is fixedly mounted in the fixed collar (11), and the other side of the external filter (12) is connected to an oil outlet (20).
3. A hydraulic oil treatment device according to claim 2, characterised in that one end of the fifth conduit (10) extends through the fixed tank (3) and communicates with the internal filter (18).
4. The hydraulic oil treatment device according to claim 3, further comprising an oil return filter (24), wherein the top of the oil return filter (24) is fixedly mounted at the inner top of the hydraulic oil tank (1) through a filter core monitor (25), one side of the oil return filter (24) is communicated with one end of the fifth conduit (10), and the other end of the fifth conduit (10) is provided with a power oil port (19).
5. A hydraulic oil treatment device according to claim 4, characterized in that a first shut-off valve (13) is connected to one end of the first conduit (6), a second shut-off valve (14) is connected to one end of the second conduit (7) close to the stationary tank (3), a third shut-off valve (15) is connected to one end of the third conduit (8) close to the second shut-off valve (14), a fourth shut-off valve (16) is connected to one end of the fourth conduit (9) close to the first conduit (6), and a fifth shut-off valve (17) is connected to one end of the fifth conduit (10) far from the stationary tank (3).
6. The hydraulic oil treatment device according to claim 5, characterized in that a fixed plate (22) is fixedly connected to one side of the hydraulic oil tank (1), a pressing block (23) is rotatably mounted on the top of the fixed plate (22), and the bottom of the pressing block (23) is abutted to the opening of the oil suction port (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122134773.7U CN215805532U (en) | 2021-09-06 | 2021-09-06 | Hydraulic oil processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122134773.7U CN215805532U (en) | 2021-09-06 | 2021-09-06 | Hydraulic oil processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215805532U true CN215805532U (en) | 2022-02-11 |
Family
ID=80156749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122134773.7U Active CN215805532U (en) | 2021-09-06 | 2021-09-06 | Hydraulic oil processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215805532U (en) |
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2021
- 2021-09-06 CN CN202122134773.7U patent/CN215805532U/en active Active
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Address after: 017205 in the comprehensive park of narin Taohai Town, Yijinholo banner, Ordos City, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Tongxin Technology Co.,Ltd. Country or region after: China Address before: 017205 in the comprehensive park of narin Taohai Town, Yijinholo banner, Ordos City, Inner Mongolia Autonomous Region Patentee before: Ordos Tongxin Mining Technology Co.,Ltd. Country or region before: China |