CN212250644U - Hydraulic oil container with air filtering function - Google Patents
Hydraulic oil container with air filtering function Download PDFInfo
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- CN212250644U CN212250644U CN202020864709.7U CN202020864709U CN212250644U CN 212250644 U CN212250644 U CN 212250644U CN 202020864709 U CN202020864709 U CN 202020864709U CN 212250644 U CN212250644 U CN 212250644U
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Abstract
The utility model discloses a hydraulic oil container with filtration function, hydraulic oil container with filtration function include the box and advance oil pipe, and the top of box is equipped with rather than the advancing oil pipe that is linked together, and the top of box is equipped with filters the port, filters the port and passes through the ring flange and connect fixed air cleaner, and the inside side of box is equipped with iron wire check stratum reticulare moreover, and bolt fastening thermodetector is passed through at the top of box, and the thermodetector passes the top surface of box and extends to the inside of box. The utility model discloses a fixed air cleaner is connected to the ring flange, and air cleaner's filtering part forms through spongy polyurethane preparation, has advantages such as filtration efficiency height, simple structure, light in weight, adsorption efficiency are strong, maintenance convenience, and the filter effect is all very good when no matter be the oil feed in addition or the oil return, filters very thoroughly, can separate solid contamination effectively.
Description
Technical Field
The utility model belongs to the technical field of the hydraulic oil container, concretely relates to hydraulic oil container with air filtering capability.
Background
The hydraulic oil tank has the main functions of storing oil, and also has the functions of dissipating heat of the oil, precipitating impurities, enabling air in the oil to escape and the like; the oil tank can be divided into an open type and a closed type according to whether the liquid level of the oil tank is communicated with the atmosphere or not. The open oil tank is used in a general hydraulic system; the closed oil tank is used underwater and in hydraulic systems with strict requirements on working stability and noise. When the hydraulic oil tank in the prior art adopts the partition plate to separate solid pollutants, the filtering effect is poor, and the filtering is not thorough during the backflow.
SUMMERY OF THE UTILITY MODEL
(1) Technical scheme
In order to overcome the defects of the prior art, the utility model provides a hydraulic oil container with air filtering function, which comprises a box body and an oil inlet pipe, wherein the top of the box body is provided with the oil inlet pipe communicated with the box body, the top of the box body is provided with a filtering port, the filtering port is connected with a fixed air filter through a flange plate, the inner side surface of the box body is provided with an iron wire grid layer, the top of the box body is provided with a bolt fixed temperature measurer, the temperature measurer passes through the top surface of the box body and extends to the inside of the box body, the inner bottom surface of the box body is fixedly connected with an oil filter joint, the top of the oil filter joint is of an external thread structure, the top of the oil filter joint is fixedly connected with an oil filter, the bottom of the box body is provided with an internal thread stop valve communicated with the internal, and a liquid level indicator is arranged on the side surface of the top of the box body and is communicated with the upper part inside the box body through a short pipe.
Furthermore, the bottom of the internal thread stop valve is provided with a joint nut which is fixed with the internal thread stop valve through threads.
Furthermore, a pressure relief valve communicated with the box body is arranged at the top of the box body.
Further, an O-shaped gasket is arranged between the flange plate and the air filter, and the filtering part of the air filter is made of sponge-shaped polyurethane.
Further, the tank body and the oil inlet pipe are made of 304 stainless steel, and the volume of the tank body is not less than 20 liters.
The design principle of the utility model is as follows: the filtration port passes through the ring flange and connects fixed air cleaner, and air cleaner's filtering part forms through spongy polyurethane preparation, has filtration efficiency height, simple structure, light in weight, adsorption efficiency is strong, advantages such as maintenance convenience, and the inside side of box is equipped with iron wire check net layer in addition, the top fixed connection oil filter of oil cleaner joint, the filter effect is all very good when no matter be the oil feed or the oil return, filters very thoroughly, can the separation solid pollutant effectively.
(2) Advantageous effects
The utility model has the advantages that: the utility model discloses a fixed air cleaner is connected to the ring flange, air cleaner's filtering part forms through spongy polyurethane preparation, it is efficient to have the filtration, moreover, the steam generator is simple in structure, light in weight, strong adsorption capacity, advantages such as maintenance convenience, and the filter effect is all very good when no matter be the oil feed or return oil, filter very thoroughly, can separate solid pollutant effectively, when having solved prior art's hydraulic tank and adopting the baffle to carry out separation solid pollutant, the filter effect is relatively poor, filter incomplete technical problem during the backward flow moreover.
Drawings
Fig. 1 is a front view structural view of a hydraulic oil container having an air filtering function;
fig. 2 is a left side view structural view of a hydraulic oil tank having an air filtering function.
Detailed Description
The present invention will be further described with reference to the following examples.
Example one
As shown in fig. 1-2, the present embodiment provides a hydraulic oil container with an air filtering function, the hydraulic oil container with an air filtering function includes a box body 1 and an oil inlet pipe 11, the oil inlet pipe 11 is disposed on the top of the box body 1 and communicated with the box body, a filtering port 12 is disposed on the top of the box body 1, the filtering port 12 is connected to and fixed to an air cleaner 2 through a flange 13, an iron wire grid layer 10 is disposed on the inner side surface of the box body 1, a thermometer 3 is fixed to the top of the box body 1 through a bolt, the thermometer 3 extends to the inside of the box body 1 through the top surface of the box body 1, an oil filter joint 4 is fixedly connected to the inner bottom surface of the box body 1, the top of the oil filter joint 4 is of an external thread structure, an oil filter 5 is fixedly connected to the top of the oil filter joint 4, and an internal thread stop valve 6 is disposed on, the internal thread stop valve 6 is communicated with the oil filter 5, a liquid level indicator 7 is arranged on the side surface of the top of the box body 1, and the liquid level indicator 7 is communicated with the upper part of the inside of the box body 1 through a short pipe 71.
In this embodiment, in order to close oil during maintenance, a joint nut 61 fixed to the bottom of the internal thread stop valve 6 through threads is arranged at the bottom of the internal thread stop valve 6, a pressure release valve 8 communicated with the top of the box body 1 is arranged at the top of the box body 1, an O-shaped gasket is arranged between the flange 13 and the air filter 2, the filtering part of the air filter 2 is prepared from sponge-shaped polyurethane, the box body 1 and the oil inlet pipe 11 are prepared from 304 stainless steel, and the volume of the box body 1 is not less than 20 liters. Filter port 12 and connect fixed air cleaner 2 through ring flange 13, the filtering part of air cleaner 2 forms through spongy polyurethane preparation, it is efficient to have a filtration, moreover, the steam generator is simple in structure, light in weight, strong adsorption capacity, advantages such as maintenance convenience, and the inside side of box 1 is equipped with iron wire check net layer 10, the top fixed connection oil filter 5 of oil strain joint 4, the filter effect is all very good when no matter is the oil feed or the oil return, it is very thorough to filter, can separate solid pollutant effectively.
The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. The utility model provides a hydraulic oil container with air filtering function, hydraulic oil container with air filtering function includes box (1) and advances oil pipe (11), the top of box (1) is equipped with rather than being linked together advance oil pipe (11), its characterized in that, the top of box (1) is equipped with filters port (12), filter port (12) and connect fixed air cleaner (2) through ring flange (13), moreover the inside side of box (1) is equipped with iron wire check net layer (10), bolt fastening thermodetector (3) is passed through at the top of box (1), thermodetector (3) pass the top surface of box (1) extends to the inside of box (1), the inside bottom surface fixed connection oil strain joint (4) of box (1), the top of oil strain joint (4) is the external screw thread structure, the oil filter joint is characterized in that an oil filter (5) is fixedly connected to the top of the oil filter joint (4), an internal thread stop valve (6) is arranged at the bottom of the box body (1), the internal thread stop valve (6) is communicated with the oil filter (5), a liquid level indicator (7) is arranged on the side face of the top of the box body (1), and the liquid level indicator (7) is communicated with the upper portion of the inside of the box body (1) through a short pipe (71).
2. The hydraulic oil container with an air filtering function according to claim 1, characterized in that: and a joint nut (61) fixed with the internal thread stop valve (6) through threads is arranged at the bottom of the internal thread stop valve.
3. The hydraulic oil container with an air filtering function according to claim 1, characterized in that: and a pressure release valve (8) communicated with the box body (1) is arranged at the top of the box body.
4. The hydraulic oil container with an air filtering function according to claim 1, characterized in that: an O-shaped gasket is arranged between the flange plate (13) and the air filter (2), and the filtering part of the air filter (2) is prepared from sponge-shaped polyurethane.
5. The hydraulic oil container with an air filtering function according to claim 1, characterized in that: the tank body (1) and the oil inlet pipe (11) are made of 304 stainless steel, and the volume of the tank body (1) is not less than 20 liters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020864709.7U CN212250644U (en) | 2020-05-21 | 2020-05-21 | Hydraulic oil container with air filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020864709.7U CN212250644U (en) | 2020-05-21 | 2020-05-21 | Hydraulic oil container with air filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212250644U true CN212250644U (en) | 2020-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020864709.7U Active CN212250644U (en) | 2020-05-21 | 2020-05-21 | Hydraulic oil container with air filtering function |
Country Status (1)
| Country | Link |
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| CN (1) | CN212250644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147370A (en) * | 2021-04-20 | 2021-07-23 | 合肥丰科汽车部件有限公司 | Oil mass temperature detection device of aluminum alloy oil tank |
-
2020
- 2020-05-21 CN CN202020864709.7U patent/CN212250644U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147370A (en) * | 2021-04-20 | 2021-07-23 | 合肥丰科汽车部件有限公司 | Oil mass temperature detection device of aluminum alloy oil tank |
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