CN219299685U - Hydraulic system fluid purification and oil detecting system - Google Patents
Hydraulic system fluid purification and oil detecting system Download PDFInfo
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- CN219299685U CN219299685U CN202320460269.2U CN202320460269U CN219299685U CN 219299685 U CN219299685 U CN 219299685U CN 202320460269 U CN202320460269 U CN 202320460269U CN 219299685 U CN219299685 U CN 219299685U
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Abstract
The utility model relates to the technical field of auxiliary devices of hydraulic systems, in particular to an oil purifying and oil detecting system of a hydraulic system, which comprises an oil suction quick connector and an oil return quick connector which are connected in series through pipelines, wherein an oil condition sensor, a water content sensor and a first water removing and purifying filter are sequentially arranged in series on the pipelines from the oil suction quick connector to the oil return quick connector, a hydraulic pump is arranged on the pipeline between the oil suction quick connector and the oil condition sensor in series, one side of the hydraulic pump is provided with a motor, and an output shaft of the motor is connected with a driving shaft of the hydraulic pump in a transmission way; the hydraulic medium storage oil tank based on the hydraulic system is provided with a set of external circulating pipeline, and detection sensors for various properties of oil and a purifying device for the oil are integrally arranged on the pipeline, so that the hydraulic medium in the oil tank of the servo hydraulic system can be circularly purified and monitored in real time, and the normal operation of the servo hydraulic system is ensured.
Description
Technical Field
The utility model relates to the technical field of auxiliary devices of hydraulic systems, in particular to an oil purifying and oil detecting system of a hydraulic system.
Background
The hydraulic medium in the hydraulic system is required to be designed into a group of auxiliary systems for detection and treatment in order to purify the hydraulic medium in the servo hydraulic system.
Disclosure of Invention
The utility model aims to overcome the defects and shortcomings of the prior art, and provides a hydraulic system oil purifying and oil detecting system, which is based on a hydraulic medium storage oil tank of a hydraulic system, is provided with a set of external circulating pipelines, and is integrated with a device for detecting various properties of oil and purifying the oil on the pipelines, so that the hydraulic medium in the oil tank of the servo hydraulic system can be circularly purified and monitored in real time, and the normal operation of the servo hydraulic system is ensured.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the oil-absorbing quick connector comprises an oil-absorbing quick connector, a hydraulic pump, an oil liquid condition sensor, a water content sensor, a first water-removing purification filter and an oil return quick connector, wherein the oil-absorbing quick connector and the oil return quick connector are connected in series through a pipeline, the oil liquid condition sensor, the water content sensor and the first water-removing purification filter are sequentially arranged and connected in series on the pipeline from the oil-absorbing quick connector to the oil return quick connector, the hydraulic pump is connected in series on the pipeline between the oil-absorbing quick connector and the oil liquid condition sensor, a motor is arranged on one side of the hydraulic pump, and an output shaft of the motor is connected with a driving shaft of the hydraulic pump in a transmission manner.
Preferably, a first three-way ball valve is arranged on the pipeline between the first water removal purification filter and the oil return quick connector in series, and an external inlet quick connector is arranged on the lateral port of the first three-way ball valve in a through connection manner.
Preferably, a second three-way ball valve is arranged on the pipeline between the first three-way ball valve and the oil return quick connector in series, and an external return quick connector is arranged on the lateral port of the second three-way ball valve in a through connection manner.
Preferably, a second water removal and purification filter is arranged on the pipeline between the second three-way ball valve and the oil return quick plug in series.
Preferably, a granularity on-line detector is arranged between the hydraulic pump and the second water removal purification filter, wherein one port of the granularity on-line detector is in through connection with a pipeline between the hydraulic pump and the oil condition sensor, and the other port of the granularity on-line detector is in through connection with a pipeline between the second three-way ball valve and the second water removal purification filter.
Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a hydraulic system oil purifying and oil detecting system, which is based on a hydraulic medium storage oil tank of a hydraulic system, is provided with a set of external circulating pipelines, and is integrated with detection sensors for various properties of oil and an oil purifying device on the pipelines, so that the hydraulic medium in the oil tank of a servo hydraulic system can be circularly purified and monitored in real time, and the normal operation of the servo hydraulic system is ensured.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Reference numerals illustrate:
oil absorption quick connector 1, hydraulic pump 2, motor 3, granularity on-line measuring appearance 4, fluid condition sensor 5, water content sensor 6, no. one dewatering purification filter 7, no. one tee bend ball valve 8, no. two tee bend ball valves 9, no. two dewatering purification filter 10, oil return quick connector 11, external entry quick connector 12, external return port quick connector 13.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, in which preferred embodiments in the description are given by way of example only, and all other embodiments obtained by those skilled in the art without making any inventive effort are within the scope of protection of the present utility model.
Examples:
as shown in fig. 1, the embodiment includes an oil-absorbing quick connector 1, a hydraulic pump 2, an oil condition sensor 5, a water content sensor 6, a first water removal purification filter 7 and an oil return quick connector 11, wherein the oil-absorbing quick connector 1 and the oil return quick connector 11 are connected in series through a pipeline, the oil condition sensor 5, the water content sensor 6 and the first water removal purification filter 7 are sequentially arranged on the pipeline from the oil-absorbing quick connector 1 to the oil return quick connector 11 in series, the hydraulic pump 2 is arranged on the pipeline between the oil-absorbing quick connector 1 and the oil condition sensor 5 in series, one side of the hydraulic pump 2 is provided with a motor 3, and an output shaft of the motor 3 is connected with a driving shaft of the hydraulic pump 2 in a transmission manner;
a first three-way ball valve 8 and a second three-way ball valve 9 are connected in series on a pipeline between the first water removal purification filter 7 and the oil return quick connector 11, an external inlet quick connector 12 is connected and arranged on a lateral port of the first three-way ball valve 8 in a through manner, and an external return quick connector 13 is connected and arranged on a lateral port of the second three-way ball valve 9 in a through manner;
a second water removal and purification filter 10 is arranged in series on the pipeline between the second three-way ball valve 9 and the oil return quick connector 11;
the particle size on-line detector 4 is arranged between the hydraulic pump 2 and the second water removal purification filter 10, wherein one port of the particle size on-line detector 4 is in through connection with a pipeline between the hydraulic pump 2 and the oil condition sensor 5, and the other port of the particle size on-line detector 4 is in through connection with a pipeline between the second three-way ball valve 9 and the second water removal purification filter 10.
The granularity online detector 4 detects impurity particles in oil, and the granularity online detector 4 only needs a very small amount of oil when detecting, so the granularity online detector 4 is connected in parallel on a pipeline, and a very small amount of oil flows in the granularity online detector 4 by utilizing the hydraulic pressure difference when the oil flows in the pipeline;
the oil condition sensor 5 has the measuring function of conductivity and dielectric constant, so the oil condition sensor 5 performs data analysis by measuring the two parameters of the oil product so as to analyze and qualify the quality and the internal components of the oil;
the water content sensor 6 detects the water content in the oil to determine the degree of emulsification of the oil by the water content parameter in the oil.
After the technical scheme disclosed by the utility model is adopted, the following steps of:
when the device is used, the oil-absorbing quick connector 1 and the oil-returning quick connector 11 are connected to two ends of an oil tank or a large pipeline, oil is sucked through the oil-absorbing quick connector 1, the treated oil is returned through the oil-returning quick connector 11, a loop for the oil is formed, the hydraulic pump 2 is driven to work through the motor 3, the oil in the oil tank is pumped out through the oil-absorbing quick connector 1 and is sent into the pipeline, the oil is detected sequentially through the granularity on-line detector 4, the oil condition sensor 5 and the water content sensor 6, the oil is treated through the first water removal purification filter 7 and the second water removal purification filter 10, and finally the oil is returned from the oil-returning quick connector 11 and discharged into the oil tank;
when the oil in the pipeline is detected by the granularity on-line detector 4, a small amount of oil in the granularity on-line detector 4 directly flows back to the pipeline without pressure, and the part of oil enters the pipeline between the first water removal purification filter 7 and the second water removal purification filter 10 and is treated by the second water removal purification filter 10;
when the external hydraulic equipment needs to be cleaned, the external inlet quick connector 12 is connected with the oil inlet end of the hydraulic equipment, the external return port quick connector 13 is connected with the oil outlet end of the hydraulic equipment, the first water removal purification filter 7 and the external inlet quick connector 12 are communicated through manually adjusting the first three-way ball valve 8, the external return port quick connector 13 and the second water removal purification filter 10 are communicated through manually adjusting the second three-way ball valve 9, a pipeline between the first three-way ball valve 8 and the second three-way ball valve 9 is a closed circuit, at the moment, oil treated by the first water removal purification filter 7 is sent into the external hydraulic equipment through the external inlet quick connector 12 for circulation through the first three-way ball valve 8, the oil in the external hydraulic equipment is discharged through the external return port quick connector 13 after circulation and flows back into the pipeline through the second three-way ball valve 9, and then the oil in the pipeline is discharged into an oil tank through the return port quick connector 11 after being treated by the second water removal purification filter 10.
By adopting the technical scheme, the technical advantages can be achieved as follows:
1. in this embodiment, the granularity on-line detector 4, the oil liquid condition sensor 5, the water content sensor 6 and the first water removal purification filter 7 are connected in series for use, so that systematic processing of detection and treatment of raw oil liquid is formed, and the oil liquid can be stored by matching with an oil tank by arranging the oil absorption quick connector 1, the oil return quick connector 11 and the hydraulic pump 2, and the oil liquid in the oil tank is circulated. Therefore, the purification treatment of the oil liquid can be realized through multiple times of circulation, and the finished oil meeting the standard is obtained;
2. the management of this equipment is gone up and is established ties and set up water purification filter 7, no. two water purification filter 10, and then conveniently carry out twice processing to fluid at a cyclic process, simultaneously, establish ties No. one tee bend ball valve 8, no. two tee bend ball valves 9 between water purification filter 7, no. two water purification filter 10, and set up external entry quick connector 12 respectively, external return port quick connector 13, thereby the passageway direction of conveniently through control No. one tee bend ball valve 8, no. two tee bend ball valves 9, and then export the circulation through external entry quick connector 12, external return port quick connector 13 will the fluid after handling in proper order, in order to realize the clearance to outside hydraulic equipment, and can make fluid circulation get into the pipeline in carry out subsequent cyclic treatment.
It should be understood that those skilled in the art can make modifications to the technical solutions described in the foregoing embodiments and equivalent substitutions of some technical features, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. The utility model provides a hydraulic system fluid purifies and oil detecting system, a serial communication port, it contains oil absorption quick connector (1), hydraulic pump (2), fluid condition sensor (5), water content sensor (6), a dewatering purification filter (7), oil return quick connector (11), link up the series arrangement through the pipeline between oil absorption quick connector (1), oil return quick connector (11), fluid condition sensor (5), water content sensor (6), a dewatering purification filter (7) are arranged in proper order by oil absorption quick connector (1) to oil return quick connector (11) and are established ties and set up on the pipeline, hydraulic pump (2) are established ties and are set up on the pipeline between oil absorption quick connector (1), fluid condition sensor (5), one side of hydraulic pump (2) is provided with motor (3), the output shaft of motor (3) and the drive shaft transmission of hydraulic pump (2) are connected and are set up.
2. The hydraulic system oil purification and oil detection system according to claim 1, wherein: a first three-way ball valve (8) is arranged on a pipeline between the first water removal purification filter (7) and the oil return quick connector (11) in series, and an external inlet quick connector (12) is arranged on a lateral port of the first three-way ball valve (8) in a through connection manner.
3. The hydraulic system oil purification and oil detection system according to claim 2, wherein: a second three-way ball valve (9) is arranged on a pipeline between the first three-way ball valve (8) and the oil return quick connector (11) in series, and an external return quick connector (13) is arranged on a lateral port of the second three-way ball valve (9) in a through connection manner.
4. A hydraulic system oil purification and oil detection system according to claim 3, wherein: and a second water removal and purification filter (10) is arranged on the pipeline between the second three-way ball valve (9) and the oil return quick connector (11) in series.
5. The hydraulic system oil purification and oil detection system according to claim 4, wherein: the particle size on-line detector (4) is arranged between the hydraulic pump (2) and the second water removal purification filter (10), wherein one port of the particle size on-line detector (4) is in through connection with the pipeline between the hydraulic pump (2) and the oil condition sensor (5), and the other port of the particle size on-line detector (4) is in through connection with the pipeline between the second three-way ball valve (9) and the second water removal purification filter (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320460269.2U CN219299685U (en) | 2023-03-13 | 2023-03-13 | Hydraulic system fluid purification and oil detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320460269.2U CN219299685U (en) | 2023-03-13 | 2023-03-13 | Hydraulic system fluid purification and oil detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219299685U true CN219299685U (en) | 2023-07-04 |
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ID=86987595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320460269.2U Active CN219299685U (en) | 2023-03-13 | 2023-03-13 | Hydraulic system fluid purification and oil detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219299685U (en) |
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2023
- 2023-03-13 CN CN202320460269.2U patent/CN219299685U/en active Active
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