CN210423259U - Hydraulic oil purification device - Google Patents
Hydraulic oil purification device Download PDFInfo
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- CN210423259U CN210423259U CN201921487979.4U CN201921487979U CN210423259U CN 210423259 U CN210423259 U CN 210423259U CN 201921487979 U CN201921487979 U CN 201921487979U CN 210423259 U CN210423259 U CN 210423259U
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Abstract
The utility model belongs to the technical field of hydraulic oil purification, and discloses a hydraulic oil purification device, which comprises a filter main body; the filter body includes a filter housing and a filter cartridge disposed in the filter housing; one side of the filter body is provided with a hydraulic oil inlet pipe, and the other side of the filter body is provided with a hydraulic oil outlet pipe; an oil inlet three-way valve, a pressure reducer and a hydraulic gauge are sequentially arranged on the hydraulic oil inlet pipe, and the hydraulic gauge is arranged close to the filter shell; and one end of the hydraulic oil outlet pipe, which is far away from the filter shell, is provided with an oil outlet three-way valve. The utility model discloses a hydraulic oil purifier can be used to all mechanical equipment that have hydraulic system, and the design is succinct, convenience, environmental protection.
Description
Technical Field
The utility model belongs to the technical field of hydraulic oil purifies, concretely relates to hydraulic oil purifier.
Background
The working environment of the existing mechanical equipment oil way system is generally severe, particularly a hydraulic system of engineering machinery needs to continuously work for a long time often, mechanical operators cannot easily clean the hydraulic system, a large amount of oil stains can be deposited in an oil way, the working efficiency of mechanical equipment is reduced, mechanical elements can be damaged, and the service life of the mechanical equipment is shortened. In practical application, mechanical operators are required to replace hydraulic oil during the shutdown period, most of the polluted hydraulic oil is directly discarded, resources are wasted, the environment is polluted, and the working efficiency of the machine is reduced. Therefore, a convenient and environment-friendly hydraulic oil purification device needs to be developed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model aims to provide a hydraulic oil purification device.
The utility model discloses the technical scheme who adopts does:
a hydraulic oil purifying apparatus includes a filter main body;
the filter body includes a filter housing and a filter cartridge disposed in the filter housing;
one side of the filter body is provided with a hydraulic oil inlet pipe, and the other side of the filter body is provided with a hydraulic oil outlet pipe;
an oil inlet three-way valve, a pressure reducer and a hydraulic gauge are sequentially arranged on the hydraulic oil inlet pipe, and the hydraulic gauge is arranged close to the filter shell;
and one end of the hydraulic oil outlet pipe, which is far away from the filter shell, is provided with an oil outlet three-way valve.
As a further aspect of the present invention: the filter shell is respectively connected with the hydraulic oil inlet pipe and the hydraulic oil outlet pipe through detachable bolts.
As a further aspect of the present invention: the hydraulic oil inlet valve is arranged on the hydraulic oil inlet pipe.
As a further aspect of the present invention: and the oil inlet valve is arranged between the pressure reducer and the hydraulic gauge.
As a further aspect of the present invention: the hydraulic oil outlet device further comprises an oil outlet valve, and the oil outlet valve is arranged on the hydraulic oil outlet pipe.
As a further aspect of the present invention: the oil outlet valve is arranged between the filter shell and the oil outlet three-way valve.
The utility model has the advantages that:
(1) the hydraulic oil purification device is connected with a hydraulic system of mechanical equipment in parallel for use, the operation of the hydraulic system is not influenced, in addition, the hydraulic system of the mechanical equipment has pressure, the hydraulic oil purification device starts to work when the mechanical equipment is started, the pressure reducer can adjust the pressure and the flow of a hydraulic oil inlet pipe, the pressure reducer can be adjusted according to the pollution degree of a hydraulic oil pipeline of the hydraulic system of the mechanical equipment to enable the hydraulic oil inlet pipe to distribute corresponding pressure and flow, and the pressure and the flow of the hydraulic oil in the hydraulic oil inlet pipe can ensure both the adsorption effect and the adsorption efficiency (the pressure and the flow of the hydraulic oil in the hydraulic oil inlet pipe directly determine the adsorption effect and the adsorption efficiency of the hydraulic oil flowing through a filter element); in a word, the utility model discloses a hydraulic oil purifier can be used to all mechanical equipment that have hydraulic system, and the design is succinct, and is convenient, the environmental protection.
(2) Before the filter element and the filter shell are integrally disassembled and/or replaced, the oil inlet valve and the oil outlet valve can be closed firstly, and then the disassembly and/or replacement operation is carried out, so that the excessive hydraulic oil waste caused by the disassembly and/or replacement operation can be avoided, and the filter element can be recycled.
Drawings
FIG. 1 is a schematic structural view of example 1.
FIG. 2 is a schematic structural view of example 2.
In the figure: 01-oil inlet three-way valve; 02-hydraulic oil inlet pipe; 03-a filter cartridge; 04-a filter housing; 05-a hydraulic oil outlet pipe; 06-oil outlet three-way valve; 21-a pressure reducer; 22-oil inlet valve; 23-hydraulic pressure gauge; 24-oil outlet valve.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example 1:
as shown in fig. 1, a hydraulic oil purifying apparatus of the present embodiment includes a filter main body; the filter main body includes a filter housing 04 and a filter cartridge 03, the filter cartridge 03 being provided in the filter housing 04; after the filter element 03 is expired, the filter element 03 and the filter housing 04 can be integrally disassembled, recovered and replaced with new ones.
One side of the filter body is provided with a hydraulic oil inlet pipe 02, and the other side of the filter body is provided with a hydraulic oil outlet pipe 05; the filter housing 04 is connected to the hydraulic oil inlet pipe 02 and the hydraulic oil outlet pipe 05 by detachable bolts, respectively. Be convenient for with filter housing respectively with hydraulic oil inlet tube 02 reach hydraulic oil outlet pipe 05 dismantles, after filter element 03 of being convenient for expires, dismantle and change new to filter element 03 and filter housing 04 whole.
An oil inlet three-way valve 01, a pressure reducer 21 and a hydraulic gauge 23 are sequentially arranged on the hydraulic oil inlet pipe 02, and the hydraulic gauge 23 is arranged close to the filter shell 04; and an oil outlet three-way valve 06 is arranged at one end of the hydraulic oil outlet pipe 05, which is far away from the filter shell. The oil inlet three-way valve 01 and the oil outlet three-way valve 06 are standard parts and can be communicated with a hydraulic system of mechanical equipment and a hydraulic oil purification device.
As shown in fig. 1, the whole hydraulic oil purification apparatus is connected in parallel with a hydraulic system of a mechanical device, an oil inlet three-way valve 01 is installed on a hydraulic oil pipeline 30 of the hydraulic system of the mechanical device, a second outlet end of the oil inlet three-way valve 01 is connected with a hydraulic oil inlet pipe 02, similarly, an oil outlet three-way valve 06 is also installed on the hydraulic oil pipeline 30 of the hydraulic system of the mechanical device, and a first inlet end of the oil outlet three-way valve 06 is connected with a hydraulic oil outlet pipe 05.
The utility model discloses a hydraulic oil purification device's use as follows:
the oil inlet three-way valve 01 and the oil outlet three-way valve 06 are respectively connected with a hydraulic oil pipeline 30 of a hydraulic system of mechanical equipment. When the mechanical equipment is started, a part of hydraulic oil in the hydraulic oil pipeline 30 enters the hydraulic oil purification device from the hydraulic oil inlet pipe 02 through the oil inlet three-way valve 01, flows through the pressure reducer 21 and the hydraulic pressure meter 23, is filtered by the filter element 03, can distribute the flow of the hydraulic oil flowing through the filter element 03 by adjusting the pressure reducer 21 according to the reading of the hydraulic pressure meter 23, flows through the hydraulic oil outlet pipe 05 and the oil outlet three-way valve 06 after being filtered by the filter element 03, and then returns to the hydraulic oil pipeline 30 of a hydraulic system of the mechanical equipment, so that a hydraulic oil purification process is completed. The hydraulic oil purification process is carried out in a circulating and reciprocating mode, hydraulic oil in a hydraulic system of mechanical equipment can be kept in a clean state for a long time, the cleanliness of all hydraulic oil of the whole machine can be guaranteed, and the whole formed by the filter element 03 and the filter shell 04 can be detached, recovered and replaced after the filter element 03 is expired.
Example 2:
as shown in fig. 2, a hydraulic oil purifying apparatus of the present embodiment includes a filter main body; the filter main body includes a filter housing 04 and a filter cartridge 03, the filter cartridge 03 being provided in the filter housing 04; after the filter element 03 is expired, the filter element 03 and the filter housing 04 can be integrally disassembled, recovered and replaced with new ones.
One side of the filter body is provided with a hydraulic oil inlet pipe 02, and the other side of the filter body is provided with a hydraulic oil outlet pipe 05; the filter housing 04 is connected to the hydraulic oil inlet pipe 02 and the hydraulic oil outlet pipe 05 by detachable bolts, respectively. Be convenient for with filter housing respectively with hydraulic oil inlet tube 02 reach hydraulic oil outlet pipe 05 dismantles, after filter element 03 of being convenient for expires, dismantle and change new to filter element 03 and filter housing 04 whole.
An oil inlet three-way valve 01, a pressure reducer 21 and a hydraulic gauge 23 are sequentially arranged on the hydraulic oil inlet pipe 02, and the hydraulic gauge 23 is arranged close to the filter shell 04; and an oil outlet three-way valve 06 is arranged at one end of the hydraulic oil outlet pipe 05, which is far away from the filter shell. The oil inlet three-way valve 01 and the oil outlet three-way valve 06 are standard parts and can be communicated with a hydraulic system of mechanical equipment and a hydraulic oil purification device.
As shown in fig. 1, the whole hydraulic oil purification apparatus is connected in parallel with a hydraulic system of a mechanical device, an oil inlet three-way valve 01 is installed on a hydraulic oil pipeline 30 of the hydraulic system of the mechanical device, a second outlet end of the oil inlet three-way valve 01 is connected with a hydraulic oil inlet pipe 02, similarly, an oil outlet three-way valve 06 is also installed on the hydraulic oil pipeline 30 of the hydraulic system of the mechanical device, and a first inlet end of the oil outlet three-way valve 06 is connected with a hydraulic oil outlet pipe 05.
The hydraulic oil purification device further comprises an oil inlet valve 22, and the oil inlet valve 22 is arranged on the hydraulic oil inlet pipe 02. The oil inlet valve 22 is disposed between the pressure reducer 21 and the hydraulic pressure gauge 23.
The hydraulic oil purification device further comprises an oil outlet valve 24, and the oil outlet valve 24 is arranged on the hydraulic oil outlet pipe 05. The outlet valve 24 is arranged between the filter housing 04 and the outlet three-way valve 06.
The utility model discloses a hydraulic oil purification device's use as follows:
the oil inlet three-way valve 01 and the oil outlet three-way valve 06 are respectively connected with a hydraulic oil pipeline 30 of a hydraulic system of mechanical equipment. When the mechanical equipment is started, a part of hydraulic oil in the hydraulic oil pipeline 30 enters the hydraulic oil purification device from the hydraulic oil inlet pipe 02 through the oil inlet three-way valve 01, flows through the pressure reducer 21 and the oil inlet valve 22, is filtered by the filter element 03, can distribute the flow of the hydraulic oil flowing through the filter element 03 by adjusting the pressure reducer 21 according to the reading of the hydraulic gauge 23, and flows through the hydraulic oil outlet pipe 05, the oil outlet valve 24 and the oil outlet three-way valve 06 after being filtered by the filter element 03 and then returns to the hydraulic oil pipeline 30 of a hydraulic system of the mechanical equipment, so that a hydraulic oil purification process is completed. The hydraulic oil purification process is carried out in a circulating and reciprocating mode, hydraulic oil in a hydraulic system of mechanical equipment can be kept in a clean state for a long time, the cleanliness of all hydraulic oil of the whole machine can be guaranteed, and the whole formed by the filter element 03 and the filter shell 04 can be detached, recovered and replaced after the filter element 03 is expired.
In this embodiment, before the filter element 03 and the filter housing 04 are disassembled and/or replaced, the oil inlet valve 22 and the oil outlet valve 24 may be closed, and then the disassembling and/or replacing operation may be performed, so as to avoid the waste of too much hydraulic oil during the disassembling and/or replacing operation.
In a word, the hydraulic oil purification device of the utility model can be used for all mechanical equipment with a hydraulic system, has simple design, convenience and environmental protection, and has the main advantages that ①, because the hydraulic system of the mechanical equipment has pressure, the hydraulic oil purification device starts to work when the mechanical equipment is started, the pressure and the flow of the hydraulic oil inlet pipe 02 can be adjusted by the pressure reducer, the pressure reducer is adjusted according to the pollution degree of the hydraulic oil pipeline 30 of the hydraulic system of the mechanical equipment, so that the hydraulic oil inlet pipe 02 is distributed with corresponding pressure and flow, the pressure and the flow of the hydraulic oil in the hydraulic oil inlet pipe 02 can ensure the adsorption effect and the adsorption efficiency (the pressure and the flow of the hydraulic oil in the hydraulic oil inlet pipe 02 directly determine the adsorption effect and the adsorption efficiency of the filter element flowing through the filter), ②, because the hydraulic oil purification device is connected with the hydraulic system of the mechanical equipment in parallel, the operation of the hydraulic system cannot be influenced, ③, the oil inlet valve 22 and the valve 24 of the oil outlet can be closed before the filter element 03 and the filter shell 04 are integrally disassembled and/or replaced, the disassembly and/or the replacement operation can be avoided, and the waste of the filter element can be.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (6)
1. The utility model provides a hydraulic oil purifier which characterized in that: comprises a filter body;
the filter body comprises a filter housing (04) and a filter cartridge (03), the filter cartridge (03) being provided in the filter housing (04);
one side of the filter main body is provided with a hydraulic oil inlet pipe (02), and the other side of the filter main body is provided with a hydraulic oil outlet pipe (05);
an oil inlet three-way valve (01), a pressure reducer (21) and a hydraulic gauge (23) are sequentially arranged on the hydraulic oil inlet pipe (02), and the hydraulic gauge (23) is arranged close to the filter shell (04);
and one end of the hydraulic oil outlet pipe (05) far away from the filter shell is provided with an oil outlet three-way valve (06).
2. The hydraulic oil purification apparatus according to claim 1, characterized in that: the filter shell (04) is connected with a hydraulic oil inlet pipe (02) and the hydraulic oil outlet pipe (05) through detachable bolts respectively.
3. The hydraulic oil purification apparatus according to claim 2, characterized in that: the hydraulic oil inlet valve (22) is arranged on the hydraulic oil inlet pipe (02).
4. The hydraulic oil purification apparatus according to claim 3, characterized in that: the oil inlet valve (22) is arranged between the pressure reducer (21) and the hydraulic gauge (23).
5. The hydraulic oil purification apparatus according to claim 4, characterized in that: the hydraulic oil outlet device is characterized by further comprising an oil outlet valve (24), wherein the oil outlet valve (24) is arranged on the hydraulic oil outlet pipe (05).
6. The hydraulic oil purification apparatus according to claim 5, characterized in that: the oil outlet valve (24) is arranged between the filter housing (04) and the oil outlet three-way valve (06).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921487979.4U CN210423259U (en) | 2019-09-06 | 2019-09-06 | Hydraulic oil purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921487979.4U CN210423259U (en) | 2019-09-06 | 2019-09-06 | Hydraulic oil purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210423259U true CN210423259U (en) | 2020-04-28 |
Family
ID=70366432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921487979.4U Active CN210423259U (en) | 2019-09-06 | 2019-09-06 | Hydraulic oil purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210423259U (en) |
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2019
- 2019-09-06 CN CN201921487979.4U patent/CN210423259U/en active Active
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