CN211217876U - Automatic online flushing device for hydraulic pipeline - Google Patents
Automatic online flushing device for hydraulic pipeline Download PDFInfo
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- CN211217876U CN211217876U CN201921794885.1U CN201921794885U CN211217876U CN 211217876 U CN211217876 U CN 211217876U CN 201921794885 U CN201921794885 U CN 201921794885U CN 211217876 U CN211217876 U CN 211217876U
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Abstract
The utility model provides an automatic online flushing device for a hydraulic pipeline, which consists of an oil tank (1), a driving motor (2), a hydraulic pump (3), a pressure oil way filter (4), a pressure oil way (5), an oil return filter (6), an oil return pipeline (7) and an online cleanliness detector (8); the hydraulic pump (3) is connected with the pressure oil pipeline (5) through the pressure oil pipeline filter (4), and the cleaning oil is pumped to enter the pressure oil pipeline (5) through the pressure oil pipeline filter (4); the hydraulic pipeline to be cleaned is connected between the pressure oil pipeline (5) and the oil return pipeline (7), the pressure oil pipeline (5) and the oil return pipeline (7) can be respectively adapted to pipelines with different pipe diameters and shapes, and the oil return pipeline (7) is connected with the oil tank (1) through an oil return filter (6) and is provided with an online cleanliness detector (8). The device can meet the flushing requirement of the hydraulic pipeline, reduce the working strength of operators and greatly improve the cleaning quality of the hydraulic system.
Description
Technical Field
The utility model relates to a hydraulic equipment's maintenance nursing field, specific theory relates to a hydraulic equipment, especially hydraulic line's automatic on-line cleaning device.
Background
In modern industrial production, the safety performance of equipment is more and more emphasized. After the hydraulic equipment pipeline is manufactured, the inside of the hydraulic equipment pipeline needs to be cleaned and then used before assembly. After the hydraulic equipment is used for a period of time, impurities brought by working media in the hydraulic equipment and in various parts of pipelines can be gradually accumulated, so that the performance of the hydraulic equipment is reduced, and potential safety hazards are brought. Therefore, the hydraulic system needs to be cleaned regularly to ensure the service performance and prolong the service life. At present, equipment is usually maintained and cleaned in a segmented cleaning mode after being disassembled. However, some large-scale equipment has a complex structure, so that pipelines are not easy to disassemble, the production progress is seriously influenced by disassembling and cleaning the pipelines one by one, and the time and the cost required by maintenance are very high. Meanwhile, many pipelines cannot be cleaned by manual grinding due to too thin, too long, bending and the like. The cleaning effect that adopts wind or water washing mode to reach at present is also unsatisfactory, can't detect automated inspection cleanliness simultaneously, can't judge the cleaning effect.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an automatic on-line cleaning device of hydraulic pressure pipeline.
The utility model discloses complete technical scheme includes:
an automatic online flushing device for a hydraulic pipeline comprises an oil tank (1), a driving motor (2), a hydraulic pump (3), a pressure oil way filter (4), a pressure oil pipeline (5), an oil return filter (6), an oil return pipeline (7) and an online cleanliness detector (8); cleaning oil is stored in the oil tank (1), the driving motor (2) and the hydraulic pump (3) are installed on the oil tank (1), the hydraulic pump (3) is connected with the pressure oil pipeline (5) through the pressure oil pipeline filter (4), and the cleaning oil is pumped to enter the pressure oil pipeline (5) through the pressure oil pipeline filter (4); a hydraulic pipeline to be cleaned is connected between the pressure oil pipeline (5) and the oil return pipeline (7), cleaning oil distributors are arranged on the pressure oil pipeline (5) and the oil return pipeline (7), a plurality of external interfaces which are connected in parallel are arranged on the distributors, and the plurality of external interfaces can be respectively suitable for connection of different pipe diameters and shapes; the external interface is detachable. The oil return pipeline (7) is connected with the oil tank (1) through the oil return filter (6), and a cleanliness online detector (8) is installed at the joint of the oil return pipeline (7) and the oil return filter (6).
The utility model discloses for the progress of prior art do:
1. when the pipeline needs to be cleaned, one end of the pipeline is connected to one interface of the pressure oil pipeline, and the other end of the pipeline is connected to one interface of the oil return pipeline. The driving motor is started to automatically wash, and online washing can be realized without disassembling the equipment or the pipeline. The working strength of operators is reduced, and the cleaning quality of the hydraulic system is greatly improved.
2. The cleaning pipelines or equipment are connected in parallel, so that the cleaning efficiency is improved, and the shape design of the joints obviously improves the adaptability.
3. Adopt oil return filter and pressure oil circuit filter to carry out dual filtration, improved the quality of scavenging oil, increased the live time.
4. The online cleanliness detector evaluates the cleaning condition of the equipment by collecting the cleaned cleaning oil, and realizes automatic monitoring of the cleaning quality. The efficiency is improved.
Drawings
Fig. 1 is the structure schematic diagram of the automatic online flushing device for the hydraulic pipeline disclosed by the utility model.
In the figure: 1-an oil tank, 2-a driving motor, 3-a hydraulic pump, 4-a pressure oil path filter, 5-a pressure oil pipeline, 6-an oil return filter, 7-an oil return pipeline and 8-a cleanliness online detector.
Detailed Description
The following will further explain the specific structure and working method of the automatic online flushing device for hydraulic pipeline disclosed by the present invention with reference to the accompanying drawings and the specific embodiments
As shown in fig. 1, the automatic online flushing device for the hydraulic pipeline comprises an oil tank 1, a driving motor 2, a hydraulic pump 3, a pressure oil way filter 4, a pressure oil pipeline 5, an oil return filter 6, an oil return pipeline 7, an online cleanliness detector 8 and the like.
The driving motor 2 and the hydraulic pump 3 are installed on the oil tank 1, the driving motor 2 drives the hydraulic pump 3, and the hydraulic pump 3 is connected with the pressure oil pipeline 5 through the pressure oil pipeline filter 4.
The oil return pipeline 7 is connected with the oil tank 1 through the oil return filter 6, and the online cleanliness detector 8 is installed at the joint of the oil return pipeline 7 and the oil return filter 6.
The pressure oil pipeline 5 and the oil return pipeline 7 are provided with a cleaning oil distributor, the distributor is provided with a plurality of external interfaces which are connected in parallel and are detachable, and the plurality of external interfaces can be respectively suitable for connection of different pipe diameters and shapes. Two ends of a pipeline to be cleaned or two ends of hydraulic equipment to be cleaned are respectively connected, one end of the pipeline is connected to a connector of the distributor on the pressure oil pipeline 5, the other end of the pipeline is connected to a connector of the distributor on the oil return pipeline 7, and 11 groups of pipelines or hydraulic equipment can be connected at most each time.
When cleaning, firstly, the driving motor 1 is started, so that cleaning oil in the oil tank 1 enters the pressure oil pipeline 5 through the pressure oil pipeline filter 4, enters a pipeline or hydraulic equipment to be cleaned through the corresponding external connector through the distributor, cleans the pipeline or the hydraulic equipment, returns to the oil return pipeline 7, returns to the oil tank 1 after filtering impurities which come from cleaning through the oil return filter 6, and is recycled, and the hydraulic pump 2 sucks the impurities. Meanwhile, a cleanliness online detector 8 is arranged at the interface of the oil return pipeline 7 and the oil return filter 6. And acquiring the cleanliness data at regular intervals by using the cleanliness online monitor 8 until the data reach the corresponding standard.
Claims (2)
1. The utility model provides an automatic online washing unit of hydraulic line which characterized in that: the device comprises an oil tank (1), a driving motor (2), a hydraulic pump (3), a pressure oil path filter (4), a pressure oil pipeline (5), an oil return filter (6), an oil return pipeline (7) and a cleanliness online detector (8);
cleaning oil is stored in the oil tank (1), the driving motor (2) and the hydraulic pump (3) are installed on the oil tank (1), the hydraulic pump (3) is connected with the pressure oil pipeline (5) through the pressure oil pipeline filter (4), and the cleaning oil is pumped to enter the pressure oil pipeline (5) through the pressure oil pipeline filter (4);
a hydraulic pipeline to be cleaned is connected between the pressure oil pipeline (5) and the oil return pipeline (7), cleaning oil distributors are arranged on the pressure oil pipeline (5) and the oil return pipeline (7), a plurality of external interfaces which are connected in parallel are arranged on the distributors, and the plurality of external interfaces can be respectively suitable for connection of different pipe diameters and shapes;
the oil return pipeline (7) is connected with the oil tank (1) through the oil return filter (6), and a cleanliness online detector (8) is installed at the joint of the oil return pipeline (7) and the oil return filter (6).
2. The automatic online flushing device of the hydraulic pipeline according to claim 1, characterized in that: the external interface is detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921794885.1U CN211217876U (en) | 2019-10-24 | 2019-10-24 | Automatic online flushing device for hydraulic pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921794885.1U CN211217876U (en) | 2019-10-24 | 2019-10-24 | Automatic online flushing device for hydraulic pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211217876U true CN211217876U (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921794885.1U Active CN211217876U (en) | 2019-10-24 | 2019-10-24 | Automatic online flushing device for hydraulic pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211217876U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198358A (en) * | 2021-12-15 | 2022-03-18 | 武昌船舶重工集团有限公司 | Testing and cleaning device for hydraulic system pipe fitting |
| CN116609102A (en) * | 2023-06-08 | 2023-08-18 | 杭州国能汽轮工程有限公司 | Equipment test system |
-
2019
- 2019-10-24 CN CN201921794885.1U patent/CN211217876U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198358A (en) * | 2021-12-15 | 2022-03-18 | 武昌船舶重工集团有限公司 | Testing and cleaning device for hydraulic system pipe fitting |
| CN116609102A (en) * | 2023-06-08 | 2023-08-18 | 杭州国能汽轮工程有限公司 | Equipment test system |
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