CN212662896U - Self-control oil filtering and quick-washing device - Google Patents
Self-control oil filtering and quick-washing device Download PDFInfo
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- CN212662896U CN212662896U CN202020431431.4U CN202020431431U CN212662896U CN 212662896 U CN212662896 U CN 212662896U CN 202020431431 U CN202020431431 U CN 202020431431U CN 212662896 U CN212662896 U CN 212662896U
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Abstract
The utility model discloses a self-control oil and strain quick washing device, including inserting formula tee bend pneumatic joint, valve, blanking cover, inserting formula pneumatic joint soon, well core rod, fixation nut, hose, well core rod places in the oil and strains the inboard, the hose is passed through at the both ends of inserting formula tee bend pneumatic joint soon and is connected with the valve, the other end and high-pressure gas tank connection. The supporting rod, the plugging cover boss and the fixed base are fixed by locking screws; two ends of the quick-insertion type three-way pneumatic connector are connected with the valve, and the other end of the quick-insertion type three-way pneumatic connector is connected with a compressed air pipe of the high-pressure air storage tank; the center rod is arranged on the inner side of the oil filter element. The utility model discloses a highly-compressed air "from inside to outside" sweeps the cleaning means that oil strained, when the advantage of this device is low in the preparation cost, can also improve oil and filter the washing effect, and owing to use the formula of inserting fast to connect to and portable branch, therefore operate simple and direct, efficient.
Description
Technical Field
The utility model relates to a self-control oil filtering quick washing device adopts highly-compressed air to sweep and wash from inside to outside. Belongs to the field of oil filtering and washing devices.
Background
With the long-term operation of the machine, the filter element of the oil filter is gradually contaminated. When the pollution condition is severe to a certain degree, the oil supply is affected due to overlarge differential pressure before and after oil filtration, and finally the machine cannot run normally. Therefore, the operation and maintenance personnel need to clean the oil filter to keep the machine operating normally.
At present, the cleaning oil filtering mode is generally as follows: cleaning with an ultrasonic instrument and blowing the surface of the paper filter with high-pressure air. But use the ultrasonic wave instrument to strain to wash oil, it is consuming time for a long time, and can not guarantee completely that oil strains clean and tidy. The time spent for blowing the surface of the filter element by compressed gas is short, but the cleaning effect is not ensured at all. The utility model discloses a mode of sweeping from inside to outside, and when compressed air source is lower, can sweep simultaneously at both ends, guarantee the oil and filter washing effect. In addition, the device has low manufacturing cost and simple and convenient use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a quick belt cleaning device is strained to self-control oil, the device can solve ultrasonic cleaning oil and strain length consuming time, spot backward flow, wash unclean scheduling problem. The device can also carry out the function of single-end or both ends purge switching according to the pressure of compressed air to improve the cleanliness of oil filtration. The device uses the pneumatic joint of formula of inserting soon, and the operation of being convenient for improves cleaning efficiency, and device preparation material easily gets, and the processing cost is low, has compromise economic nature and suitability.
In order to realize the purpose and the function, the utility model discloses a realize through following technical scheme: a self-control oil filter quick washing device comprises a quick-insertion type three-way pneumatic connector, a valve, a blocking cover, a quick-insertion type pneumatic connector, a central rod, a fixing nut and a hose, wherein the central rod is placed on the inner side of an oil filter, and the blocking covers are arranged on two sides of the oil filter; two ends of the quick-insertion three-way pneumatic connector are connected with the valve through hoses, and the other end of the quick-insertion three-way pneumatic connector is connected with the high-pressure gas storage tank; the valve is connected with the quick-insertion type pneumatic connectors through the hoses, the two quick-insertion type pneumatic connectors are respectively connected to two ends of the central rod, and external threads are arranged at two ends of the central rod and are connected with the fixing nuts and the quick-insertion type pneumatic connectors through threads; the central rod is hollow, and a plurality of groups of conical small holes are formed in the periphery of the middle part; high-pressure air of the air storage tank is divided into two paths after passing through the quick-insertion type three-way pneumatic connector, and enters the central rod for oil filtration blowing cleaning through the hose, the valve and the quick-insertion type pneumatic connector.
Preferably, the blanking cover is provided with a boss, a first sealing O-shaped ring is arranged at the groove of the blanking cover, and a through hole slightly larger than the outer diameter of the central rod is arranged in the center of the blanking cover.
Preferably, the blanking cover is provided with a hexagonal boss.
Preferably, a plurality of groups of conical small holes are arranged in the middle of the center rod and on the periphery of the filter element with the same length.
Preferably, the fixing nut is arranged on the outer side of the blocking cover, and a second sealing O-shaped ring is arranged between the fixing nut and the blocking cover.
Preferably, the oil filter further comprises a support rod and a fixed base, wherein the top of the support rod is fixed with the lug boss of the blocking cover by using a locking screw, so that the transverse movement of the oil filter is limited; the supporting rod base is a sliding block and can move in the groove of the fixed base.
Preferably, the fixed bottom is provided with a locking screw for limiting the support rod to move left and right, so that the oil filter position is fixed.
The utility model discloses from system oil filter quick washing device divide into two the tunnel behind the formula tee bend pneumatic joint of inserting soon with gas holder compressed air source, respectively through the valve, insert formula pneumatic joint soon, well core rod.
The supporting rod, the fixed base and the lug boss of the blocking cover are fixed by locking screws.
The fixed base is provided with two locking screws capable of fixing the supporting rod.
The supporting rod is also provided with two locking screws capable of fixing the blocking cover.
The utility model has the advantages that: the structure is complete, the manufacturing cost is low, the operation is simple and convenient, and the cleaning effect is good. Furthermore, the utility model discloses can also switch to single-ended or bi-polar air feed washing according to gas holder air supply pressure.
Drawings
FIG. 1 is a schematic structural view of the self-made oil filtering quick washing device of the present invention;
description of reference numerals:
the quick-plugging type three-way pneumatic connector comprises a 1-quick-plugging type three-way pneumatic connector, a 2-hose, a 3-valve, a 4-quick-plugging type pneumatic connector, a 5-fixing nut, a 6-plugging cover, a 7-center rod, an 8-oil filter, a 9-supporting rod and a 10-fixing base.
Detailed Description
As shown in fig. 1, the utility model discloses an oil is strained and is washed device soon, including inserting formula tee bend pneumatic connector 1 soon, hose 2, valve 3, insert formula pneumatic connector 4 soon, fixation nut 5, blanking cover 6, well core rod 7, oil are strained 8, branch 9, unable adjustment base 10.
The oil filter quick washing device divides high-pressure air of the air storage tank into two paths after passing through the quick-insertion type three-way pneumatic connector 1, and the high-pressure air enters the central rod 7 to carry out oil filter 8 blowing and washing after passing through the hose 2, the valve 3 and the quick-insertion type pneumatic connector 4.
The oil filter quick washing device comprises a blocking cover 6, wherein the blocking cover is provided with a center hole slightly larger than the outer diameter of the center rod, so that the oil filter quick washing device is convenient to disassemble and assemble quickly. In addition, an O-shaped ring is arranged at the groove of the blocking cover to ensure the sealing performance of the two ends of the oil filter.
The oil filter quick washing device comprises a fixing nut 5, and O-shaped rings are arranged at the fixing nut and the boss of the blocking cover to strengthen the sealing performance at the two ends of the oil filter.
The oil filter quick washing device comprises a central rod 7, wherein threads are arranged at two ends of the central rod and are in threaded connection with a fixing nut and a quick-insertion type pneumatic connector. In addition, a plurality of groups of conical small holes are formed in the center rod on the periphery of the inner part of the oil filter to form high-speed airflow for sweeping the oil filter.
The oil filter quick washing device comprises a supporting rod 9, wherein the top of the supporting rod and a boss of the blocking cover are fixed by a locking screw, so that the oil filter is limited from transversely moving. The supporting rod base is a sliding block and can move in a groove of the fixed base (10).
The oil filter quick washing device comprises a fixed base 1, a locking screw is arranged on the base, the supporting rod is limited to move left and right, and then the oil filter position is fixed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a self-control oil and strain quick washing device which characterized in that: the quick-plugging type three-way pneumatic connector comprises a quick-plugging type three-way pneumatic connector, a valve, plugging covers, a quick-plugging type pneumatic connector, a central rod, a fixing nut and a hose, wherein the central rod is placed on the inner side of an oil filter, and the plugging covers are arranged on two sides of the oil filter; two ends of the quick-insertion three-way pneumatic connector are connected with the valve through hoses, and the other end of the quick-insertion three-way pneumatic connector is connected with the high-pressure gas storage tank; the valve is connected with the quick-insertion type pneumatic connectors through the hoses, the two quick-insertion type pneumatic connectors are respectively connected to two ends of the central rod, and external threads are arranged at two ends of the central rod and are connected with the fixing nuts and the quick-insertion type pneumatic connectors through threads; the central rod is hollow, and a plurality of groups of conical small holes are formed in the periphery of the middle part; high-pressure air of the air storage tank is divided into two paths after passing through the quick-insertion type three-way pneumatic connector, and enters the central rod for oil filtration blowing cleaning through the hose, the valve and the quick-insertion type pneumatic connector.
2. The self-made oil filtering quick washing device according to claim 1, which is characterized in that: the blanking cover is provided with a boss, a first sealing O-shaped ring is arranged at the groove of the blanking cover, and a through hole slightly larger than the outer diameter of the center rod is arranged in the center of the blanking cover.
3. The self-made oil filtering quick washing device according to claim 1, which is characterized in that: the blanking cover is provided with a hexagonal boss.
4. The self-made oil filtering quick washing device according to claim 1, which is characterized in that: and a plurality of groups of conical small holes are arranged in the middle of the center rod and on the periphery of the filter element with the same length.
5. The self-made oil filtering quick washing device according to claim 1, which is characterized in that: the fixing nut is arranged on the outer side of the blocking cover, and a second sealing O-shaped ring is arranged between the fixing nut and the blocking cover.
6. The self-made oil filtering quick washing device according to claim 2, characterized in that: the oil filter is characterized by also comprising a support rod and a fixed base, wherein the top of the support rod and the lug boss of the blocking cover are fixed by adopting a locking screw to limit the transverse movement of the oil filter; the supporting rod base is a sliding block and can move in the groove of the fixed base.
7. The self-made oil filtering quick washing device according to claim 6, which is characterized in that: and the fixed bottom is provided with a locking screw to limit the supporting rod to move left and right, so that the oil filter position is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020431431.4U CN212662896U (en) | 2020-03-30 | 2020-03-30 | Self-control oil filtering and quick-washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020431431.4U CN212662896U (en) | 2020-03-30 | 2020-03-30 | Self-control oil filtering and quick-washing device |
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| Publication Number | Publication Date |
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| CN212662896U true CN212662896U (en) | 2021-03-09 |
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| CN202020431431.4U Active CN212662896U (en) | 2020-03-30 | 2020-03-30 | Self-control oil filtering and quick-washing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111450610A (en) * | 2020-03-30 | 2020-07-28 | 中国船舶重工集团公司第七O三研究所无锡分部 | Self-control oil filtering and quick-washing device |
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2020
- 2020-03-30 CN CN202020431431.4U patent/CN212662896U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111450610A (en) * | 2020-03-30 | 2020-07-28 | 中国船舶重工集团公司第七O三研究所无锡分部 | Self-control oil filtering and quick-washing device |
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