CN210993230U - Novel double-cylinder filter - Google Patents
Novel double-cylinder filter Download PDFInfo
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- CN210993230U CN210993230U CN201920880209.XU CN201920880209U CN210993230U CN 210993230 U CN210993230 U CN 210993230U CN 201920880209 U CN201920880209 U CN 201920880209U CN 210993230 U CN210993230 U CN 210993230U
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- filter
- filtering device
- reversing valve
- filter element
- liquid
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Abstract
The utility model discloses a novel double-cylinder filter, which comprises a first filtering device and a second filtering device, wherein a reversing valve is connected between the first filtering device and the second filtering device, the first filtering device and the second filtering device have the same structure, the filtering device comprises a cylinder body and a filter element, the cylinder body is provided with a liquid inlet and a liquid outlet, the filter element is arranged in the cylinder body, the cylinder body is divided into a liquid inlet cavity and a liquid outlet cavity by the filter element, the liquid inlet cavity is communicated with the liquid inlet, and the liquid outlet cavity is communicated with the liquid outlet; the change valve is composed of an oil inlet change valve and an oil outlet change valve. The utility model discloses compact structure, the filter effect is good, conveniently clears away impurity.
Description
Technical Field
The utility model relates to a filter especially relates to a novel binocular filter.
Background
The single-tube filter is slow in machining efficiency in the working process and difficult to meet the use requirements of customers, when a filter element needs to be replaced or cleaned, the single-tube filter needs to be stopped for cleaning, not only is time waste caused but also the continuous working requirements cannot be met, a large amount of time is wasted, and a certain filter elements are expensive in manufacturing cost and easily cause loss in the cleaning process. With the development of science and technology, a double-cylinder filter is available in the market recently, the effect of the double-cylinder filter is obviously improved compared with that of a single-cylinder filter, but impurities in a filter element inside the double-cylinder filter are easy to accumulate, the cleaning process is complex, and the cleaning efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned defects, the present invention aims to provide a novel dual-cylinder filter with simple structure, good filtering effect and easy removal of impurities.
In order to achieve the above object, the utility model discloses a following technical scheme realizes: the novel double-cylinder filter comprises a first filtering device and a second filtering device, a reversing valve is connected between the first filtering device and the second filtering device through a pipeline, the first filtering device and the second filtering device are identical in structure, the filtering device comprises a cylinder body and a filter element, the cylinder body is provided with a liquid inlet and a liquid outlet, the filter element is arranged in the cylinder body, the cylinder body is divided into a liquid inlet cavity and a liquid outlet cavity by the filter element, the liquid inlet cavity is communicated with the liquid inlet, and the liquid outlet cavity is communicated with the liquid outlet; the reversing valve is composed of an oil inlet reversing valve and an oil outlet reversing valve, wherein an oil inlet is formed in the oil inlet reversing valve, and an oil outlet is formed in the oil outlet reversing valve.
Preferably, one end of the filter element is communicated with the liquid inlet, the other end of the filter element is hermetically connected with the bottom of the barrel, and a sewage discharge outlet is formed in the area, surrounded by the filter element, of the bottom of the barrel.
Preferably, the first filter device and the second filter device are both provided with observation ports.
Preferably, the reversing valve is a three-position six-way reversing valve.
The utility model has the advantages that: compact structure, the filter effect is good, conveniently clears away impurity.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: 1. the device comprises a first filtering device, a second filtering device, a barrel, a filter element, a liquid inlet, a liquid outlet, a liquid inlet cavity, a liquid outlet cavity, a liquid inlet reversing valve, a liquid outlet reversing valve, a liquid inlet, a liquid outlet reversing valve, a liquid inlet, a liquid outlet, a drain outlet, a liquid outlet.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1, the embodiment of the present invention includes a first filtering device 1 and a second filtering device 2, and a reversing valve is connected between the first filtering device 1 and the second filtering device 2 through a pipeline 15, the first filtering device 1 and the second filtering device 2 have the same structure, the filtering device includes a barrel 3 and a filter element 4, the barrel 3 is provided with a liquid inlet 5 and a liquid outlet 6, the filter element 4 is arranged inside the barrel 3, the barrel 3 is divided into a liquid inlet cavity 7 and a liquid outlet cavity 8 by the filter element 4, the liquid inlet cavity 7 is communicated with the liquid inlet 5, and the liquid outlet cavity 8 is communicated with the liquid outlet 6; the reversing valve consists of an oil inlet reversing valve 9 and an oil outlet reversing valve 10, wherein the oil inlet reversing valve 9 is provided with an oil inlet 11, and the oil outlet reversing valve 10 is provided with an oil outlet 12.
One end of the filter element 4 is communicated with the liquid inlet 5, the other end of the filter element is hermetically connected with the bottom of the barrel 3, and a sewage discharge outlet 13 is arranged in the area surrounded by the filter element 4 at the bottom of the barrel 3. The first filter device 1 and the second filter device 2 are each provided with an observation port 14. The reversing valve is a three-position six-way reversing valve.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. Novel binocular filter, including first filter equipment and second filter equipment, just first filter equipment with there is the switching-over valve through the pipe connection between the second filter equipment, first filter equipment and second filter equipment structure are the same, its characterized in that: the filtering device comprises a barrel and a filter element, wherein the barrel is provided with a liquid inlet and a liquid outlet, the filter element is arranged in the barrel, the barrel is divided into a liquid inlet cavity and a liquid outlet cavity by the filter element, the liquid inlet cavity is communicated with the liquid inlet, and the liquid outlet cavity is communicated with the liquid outlet; the reversing valve is composed of an oil inlet reversing valve and an oil outlet reversing valve, wherein an oil inlet is formed in the oil inlet reversing valve, and an oil outlet is formed in the oil outlet reversing valve.
2. The novel dual cartridge filter of claim 1, wherein: one end of the filter element is communicated with the liquid inlet, the other end of the filter element is hermetically connected with the bottom of the barrel, and a sewage discharge outlet is formed in the area surrounded by the filter element at the bottom of the barrel.
3. The novel dual cartridge filter of claim 1, wherein: and the first filtering device and the second filtering device are both provided with observation ports.
4. The novel dual cartridge filter of claim 1, wherein: the reversing valve is a three-position six-way reversing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920880209.XU CN210993230U (en) | 2019-06-12 | 2019-06-12 | Novel double-cylinder filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920880209.XU CN210993230U (en) | 2019-06-12 | 2019-06-12 | Novel double-cylinder filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210993230U true CN210993230U (en) | 2020-07-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920880209.XU Active CN210993230U (en) | 2019-06-12 | 2019-06-12 | Novel double-cylinder filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210993230U (en) |
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2019
- 2019-06-12 CN CN201920880209.XU patent/CN210993230U/en active Active
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