CN221084916U - Filter equipment is used in production of screw air compressor machine oil - Google Patents
Filter equipment is used in production of screw air compressor machine oil Download PDFInfo
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- CN221084916U CN221084916U CN202322611155.6U CN202322611155U CN221084916U CN 221084916 U CN221084916 U CN 221084916U CN 202322611155 U CN202322611155 U CN 202322611155U CN 221084916 U CN221084916 U CN 221084916U
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- oil
- mounting port
- air compressor
- screw air
- oil collecting
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- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 239000010721 machine oil Substances 0.000 title claims description 3
- 239000003921 oil Substances 0.000 claims abstract description 141
- 239000010725 compressor oil Substances 0.000 claims abstract description 54
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 238000001914 filtration Methods 0.000 claims abstract description 29
- 239000007788 liquid Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 9
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 10
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
Abstract
The utility model discloses a filtering device for producing oil of a screw air compressor, which comprises a device box body, a left side plate, a left mounting port, a common filtering component, a left sealing door plate, a left oil collecting disc, a right side plate, a right mounting port, a standby filtering component, a right sealing door plate, a right oil collecting disc and an oil collecting tank. The filtering equipment can filter and remove impurities from the oil of the screw air compressor, and filter the impurities in the oil of the screw air compressor; the screw air compressor oil flowing out of the left mounting port or the right mounting port can be collected when the left sealing door plate or the right sealing door plate is opened, so that the problem that the screw air compressor oil flowing out of the left mounting port or the right mounting port pollutes the external environment of the equipment box body is avoided; and the oil of the screw air compressor flowing out from the left mounting port and the right mounting port can be further utilized, so that the waste of the oil of the screw air compressor can be reduced.
Description
Technical Field
The utility model relates to a filtering device for producing oil of a screw air compressor.
Background
Chinese patent application number 202123156367.7 discloses a filtration equipment for compressor oil production, and it can filter impurity removal processing to compressor oil, filters the impurity in the compressor oil. The filtering equipment can also be used for producing screw air compressor oil, and can be used for filtering and impurity removing treatment of the screw air compressor oil.
The filtration device of this patent comprises: the equipment box body with left side board and right side board, locate the oil feed pipe at equipment box body top, locate the apron on the oil feed pipe, locate the left installation mouth on the left side board, pack into the common filter component in the equipment box body by left installation mouth, locate the left seal door plant in the left installation mouth, locate the right installation mouth on the right side board, pack into the reserve filter component in the equipment box body by right installation mouth, locate the right seal door plant in the right installation mouth, and locate the oil outlet pipe of equipment box bottom.
When the filtering equipment is used, the cover plate is opened, and compressor oil which needs to be filtered and decontaminated is input into the equipment box body through the oil inlet pipe; the flow path of the compressor oil in the equipment box body can be switched between a common path and a standby path; when the compressor oil is switched to the common path, the flow path of the compressor oil passes through the common filter assembly; when switching to the standby path, the circulation path of the compressor oil passes through the standby filter assembly; the compressor oil filtered by the common filtering component or the standby filtering component is output by an oil outlet pipe;
When the common filter assembly is required to be cleaned or replaced, firstly switching the circulation path of the compressor oil to a standby path, then opening a left sealing door plate, then extracting the common filter assembly from the equipment box body, and then loading the cleaned or new common filter assembly into the equipment box body through a left mounting port; after the installation of the common filter assembly is completed, the flow path of the compressor oil can be switched to a common path;
When the standby filter assembly is required to be cleaned or replaced, the circulation path of the compressor oil is firstly switched to a common path, then the right sealing door plate is opened, the standby filter assembly is then extracted from the equipment box body, and then the cleaned or new standby filter assembly is loaded into the equipment box body through the right mounting port; after the installation of the spare filter element, the flow path of the compressor oil can be switched to the spare path.
Although the circulation path of the compressor oil is switched to the standby path, the left sealing door plate can be opened to draw the common filter assembly out of the equipment box body; however, when the left sealing door plate is opened, some compressor oil may still be left above the common filtering component, and the compressor oil may flow out from the left mounting port when the left sealing door plate is opened, so that the external environment of the equipment box body may be polluted;
Similarly, although the flow path of the compressor oil is switched to the common path, the right sealing door plate can be opened to draw the standby filter assembly out of the equipment box body; however, when the right sealing door plate is opened, some compressor oil may still remain above the standby filter assembly, and the compressor oil may flow out from the right mounting port when the right sealing door plate is opened, so that the external environment of the equipment box body may be polluted;
And the screw air compressor oil flowing out from the left mounting port and the right mounting port not only can pollute the external environment of the equipment box body, but also can cause the waste of the screw air compressor oil.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides a filtering device for producing oil of a screw air compressor, which comprises: the device comprises a device box body provided with a left side plate and a right side plate, an oil inlet pipe arranged at the top of the device box body, a cover plate arranged on the oil inlet pipe, a left mounting port arranged on the left side plate, a common filter assembly arranged in the device box body from the left mounting port, a left sealing door plate arranged in the left mounting port, a right mounting port arranged on the right side plate, a standby filter assembly arranged in the device box body from the right mounting port, a right sealing door plate arranged in the right mounting port and an oil outlet pipe arranged at the bottom of the device box body;
a horizontally arranged left oil collecting disc is fixedly arranged on the outer wall of the left side plate, and the left oil collecting disc is positioned right below the left mounting port;
A horizontally arranged right oil collecting disc is fixedly arranged on the outer wall of the right side plate, and the right oil collecting disc is positioned right below the right mounting port;
The oil collecting tank is arranged below the left oil collecting disc and the right oil collecting disc, the bottom of the left oil collecting disc is communicated with the top of the oil collecting tank through a left oil return pipe, and the bottom of the right oil collecting disc is communicated with the top of the oil collecting tank through a right oil return pipe.
Preferably, the left oil collecting tray horizontally spans the left mounting port.
Preferably, the right oil collection pan horizontally spans the right mounting port.
Preferably, the left oil collecting disc and the right oil collecting disc are located at the same height.
Preferably, a liquid level meter is arranged on the side wall of the oil collecting tank.
Preferably, the bottom of the oil collecting tank is provided with an oil delivery pump, the output end of the oil delivery pump is externally connected with an oil delivery pipe, and the other end of the oil delivery pipe is positioned right above the cover plate and the oil inlet pipe.
Preferably, the oil delivery pipe is also provided with an oil delivery valve.
The utility model has the advantages and beneficial effects that: the filtering equipment for producing the screw air compressor oil can filter and remove impurities from the screw air compressor oil, and filter impurities in the screw air compressor oil; the screw air compressor oil flowing out of the left mounting port or the right mounting port can be collected when the left sealing door plate or the right sealing door plate is opened, so that the problem that the screw air compressor oil flowing out of the left mounting port or the right mounting port pollutes the external environment of the equipment box body is avoided; and the oil of the screw air compressor flowing out from the left mounting port and the right mounting port can be further utilized, so that the waste of the oil of the screw air compressor can be reduced.
The utility model relates to a local improvement of a filtering device disclosed in China patent with the application number 202123156367.7, which mainly comprises a left oil collecting disc, a right oil collecting disc, an oil collecting tank and the like. The present utility model does not improve other parts of the patent (especially, the interior of the equipment box), and other parts of the filtering equipment can be referred to the specification of the patent, and will not be described herein.
Drawings
Fig. 1 is a schematic diagram of the present utility model.
Description of the embodiments
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
The technical scheme of the utility model is as follows:
as shown in fig. 1, a filtering apparatus for producing oil for a screw air compressor, comprising: the equipment box body 1 is provided with a left side plate 4 and a right side plate 5, an oil inlet pipe 21 arranged at the top of the equipment box body 1, a cover plate 22 arranged on the oil inlet pipe 21, a left mounting port arranged on the left side plate 4, a common filter assembly 2 arranged in the equipment box body 1 and arranged in the left mounting port, a left sealing door plate 13 arranged in the left mounting port, a right mounting port arranged on the right side plate 5, a spare filter assembly 3 arranged in the equipment box body 1 and arranged in the right mounting port, a right sealing door plate 14 arranged in the right mounting port, and an oil outlet pipe 23 arranged at the bottom of the equipment box body 1;
A horizontally arranged left oil collecting disc 101 is fixedly arranged on the outer wall of the left side plate 4, the left oil collecting disc 101 is positioned right below the left mounting port, and the left oil collecting disc 101 horizontally spans the left mounting port;
a horizontally arranged right oil collecting disc 102 is fixedly arranged on the outer wall of the right side plate 5, the right oil collecting disc 102 is positioned right below the right mounting port, and the right oil collecting disc 102 horizontally spans the right mounting port;
The left oil collecting disc 101 and the right oil collecting disc 102 are positioned at the same height; the bottoms of the left oil collecting disc 101 and the right oil collecting disc 102 are provided with an oil collecting tank 103, the bottom of the left oil collecting disc 101 is communicated with the top of the oil collecting tank 103 through a left oil return pipe 104, and the bottom of the right oil collecting disc 102 is communicated with the top of the oil collecting tank 103 through a right oil return pipe 105;
A liquid level meter 106 is arranged on the side wall of the oil collecting tank 103;
The bottom of the oil collecting tank 103 is provided with an oil conveying pump 107, the output end of the oil conveying pump 107 is externally connected with an oil conveying pipe 108, and the other end of the oil conveying pipe 108 is positioned right above the cover plate 22 and the oil inlet pipe 21;
The oil delivery pipe 108 is also provided with an oil delivery valve 109.
When the filtering equipment is used, the cover plate 22 is opened, and screw air compressor oil which needs to be filtered and decontaminated is input into the equipment box body 1 through the oil inlet pipe 21; the flow path of the screw air compressor oil in the equipment box body 1 can be switched between a common path and a standby path; when the engine oil is switched to a common path, the flow path of the screw air compressor oil passes through the common filter assembly 2; when switching to the standby path, the circulation path of the screw air compressor oil passes through the standby filter assembly 3; the oil of the screw air compressor filtered by the common filter assembly 2 or the standby filter assembly 3 is output by an oil outlet pipe 23;
When the common filter assembly 2 needs to be cleaned or replaced, the circulation path of the screw air compressor oil is firstly switched to a standby path, then the left sealing door plate 13 is opened, the common filter assembly 2 is extracted from the equipment box body 1, and then the cleaned or new common filter assembly 2 is loaded into the equipment box body 1 through the left mounting port; after the installation of the common filter assembly 2 is completed, the flow path of the screw air compressor oil can be switched to a common path;
When the standby filter assembly 3 needs to be cleaned or replaced, the circulation path of the screw air compressor oil is firstly switched to a common path, then the right sealing door plate 14 is opened, the standby filter assembly 3 is extracted from the equipment box body 1, and then the cleaned or new standby filter assembly 3 is loaded into the equipment box body 1 through the right mounting port; after the installation of the backup filter assembly 3 is completed, the flow path of the screw air compressor oil can be switched to the backup path.
Even if the left sealing door plate 13 is opened, some screw air compressor oil is still left above the common filter assembly 2, and flows out from the left mounting port when the left sealing door plate 13 is opened; the screw air compressor oil flowing out of the left mounting port is collected into the left oil collecting disc 101, and the screw air compressor oil in the left oil collecting disc 101 flows into the oil collecting tank 103 along the left oil return pipe 104; so when the left sealing door plate 13 is opened, the problem that the oil of the screw air compressor flowing out from the left mounting port pollutes the external environment of the equipment box body 1 can not occur;
Similarly, even when the right sealing door plate 14 is opened, some screw air compressor oil is still left above the standby filter assembly 3, and flows out from the right mounting port when the right sealing door plate 14 is opened; the screw air compressor oil flowing out from the right mounting port is collected into the right oil collecting disc 102, and the screw air compressor oil in the right oil collecting disc 102 flows into the oil collecting tank 103 along the right oil return pipe 105; therefore, when the right sealing door plate 14 is opened, the problem that the oil of the screw air compressor flowing out from the right mounting port pollutes the external environment of the equipment box body 1 can not occur.
In addition, the oil collecting tank 103 collects and stores the screw air compressor oil flowing out from the left mounting port and the right mounting port; the liquid level of the oil collecting tank 103 can be checked through the liquid level meter 106, when the liquid level of the oil collecting tank 103 reaches a certain degree, the cover plate 22 is opened, the oil delivery valve 109 is opened, and the oil delivery pump 107 is started; the oil transfer pump 107 sends the screw air compressor oil in the oil collecting tank 103 into the oil inlet pipe 21 through the oil transfer pipe 108, and the oil inlet pipe 21 is input into the equipment box 1, so that the collected screw air compressor oil is filtered by the common filter assembly 2 or the standby filter assembly 3 and then is output by the oil outlet pipe 23; the screw air compressor oil flowing out from the left mounting port and the right mounting port can be further utilized, and the waste of the screw air compressor oil can be reduced.
The filtering equipment can filter and remove impurities from the oil of the screw air compressor, so that impurities in the oil of the screw air compressor can be filtered; the screw air compressor oil flowing out of the left mounting port or the right mounting port can be collected when the left sealing door plate 13 or the right sealing door plate 14 is opened, so that the problem that the screw air compressor oil flowing out of the left mounting port or the right mounting port pollutes the external environment of the equipment box body 1 is avoided; and the oil of the screw air compressor flowing out from the left mounting port and the right mounting port can be further utilized, so that the waste of the oil of the screw air compressor can be reduced.
The utility model is a local improvement of the filtering equipment disclosed in China patent with the application number 202123156367.7, and mainly adds a left oil collecting disc 101, a right oil collecting disc 102, an oil collecting tank 103 and the like. The present utility model does not improve other parts of the patent (especially, the inside of the apparatus case 1), and other parts of the filtering apparatus may refer to the specification of the patent, and will not be described herein.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (7)
1. Filtration equipment is used in production of screw air compressor machine oil, includes: the device comprises a device box body provided with a left side plate and a right side plate, an oil inlet pipe arranged at the top of the device box body, a cover plate arranged on the oil inlet pipe, a left mounting port arranged on the left side plate, a common filter assembly arranged in the device box body from the left mounting port, a left sealing door plate arranged in the left mounting port, a right mounting port arranged on the right side plate, a standby filter assembly arranged in the device box body from the right mounting port, a right sealing door plate arranged in the right mounting port and an oil outlet pipe arranged at the bottom of the device box body; it is characterized in that the method comprises the steps of,
A horizontally arranged left oil collecting disc is fixedly arranged on the outer wall of the left side plate, and the left oil collecting disc is positioned right below the left mounting port;
A horizontally arranged right oil collecting disc is fixedly arranged on the outer wall of the right side plate, and the right oil collecting disc is positioned right below the right mounting port;
The oil collecting tank is arranged below the left oil collecting disc and the right oil collecting disc, the bottom of the left oil collecting disc is communicated with the top of the oil collecting tank through a left oil return pipe, and the bottom of the right oil collecting disc is communicated with the top of the oil collecting tank through a right oil return pipe.
2. The filtration device for producing screw air compressor oil of claim 1, wherein the left oil collection pan horizontally spans the left mounting port.
3. The filtration device for producing screw air compressor oil of claim 1, wherein the right oil collection pan horizontally spans the right mounting port.
4. The filtration device for producing screw air compressor oil of claim 1, wherein the left and right oil collection pans are located at the same height.
5. The filtering device for producing the oil of the screw air compressor according to claim 1, wherein a liquid level meter is arranged on the side wall of the oil collecting tank.
6. The filtering device for producing the oil of the screw air compressor according to claim 1, wherein the oil collecting tank is provided with an oil conveying pump at the bottom, an output end of the oil conveying pump is externally connected with an oil conveying pipe, and the other end of the oil conveying pipe is positioned right above the cover plate and the oil inlet pipe.
7. The filtering device for producing the oil of the screw air compressor according to claim 1, wherein the oil delivery pipe is further provided with an oil delivery valve.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221084916U true CN221084916U (en) | 2024-06-07 |
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| GR01 | Patent grant |