CN210645440U - Quick double-switching water-changing filter - Google Patents
Quick double-switching water-changing filter Download PDFInfo
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- CN210645440U CN210645440U CN201921486645.5U CN201921486645U CN210645440U CN 210645440 U CN210645440 U CN 210645440U CN 201921486645 U CN201921486645 U CN 201921486645U CN 210645440 U CN210645440 U CN 210645440U
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Abstract
The quick double-switching water changing filter comprises a base, a support, a first filtering tank and a second filtering tank, wherein the support is positioned at the bottom of the first filtering tank and the bottom of the second filtering tank, and is positioned on the base; the first filter tank is connected with a first water inlet pipe and a first water outlet pipe, and the second filter tank is connected with a second water inlet pipe and a second water outlet pipe in a similar way, wherein the first water inlet pipe is communicated with the second water inlet pipe, and the first water outlet pipe is communicated with the second water outlet pipe; a first sewage discharge pipe communicated with the first filtering tank is formed at the bottom of the first filtering tank, and a second sewage discharge pipe communicated with the second filtering tank is formed at the bottom of the second filtering tank; compared with the prior art, through setting up first filtration jar and second filtration jar for when the filter core that filters jar was washd to one of them, another filtration jar also can keep work, thereby improves solid-liquid separation's efficiency, simultaneously through the setting of butterfly valve and blow off pipe, makes the filter core that can not take out the filtration jar also can realize the washing to the filter core that filters the jar, thereby improves work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the filter, especially, relate to a quick type is two switches and trades water filter.
Background
In the solid-liquid separation and filtration process, a candle filter is usually adopted for filtration, and because the filtration medium of the candle filter is repeatedly utilized, a large amount of filtration consumables are saved; the cylinder is sealed and firm, so that no leakage is ensured in the production process; the microcomputer is used for automatic whole-course control, so that the production continuity of enterprises is well kept, the production efficiency is improved, labor is saved, and meanwhile, the risk of production accidents is greatly reduced.
When the candle filter is used for carrying out solid-liquid separation on substances, the filter element is sleeved with special filter cloth selected according to the characteristics of raw material liquid, when liquid passes through the filter cloth, solid substances in the liquid are gradually gathered on the surface of the filter cloth, and when the solid substances reach a certain thickness, a so-called filter cake layer is formed. Because the gaps among the particles of the filter cake layer are very small, the escape of particle impurities in the liquid is prevented, so that the filtrate becomes clear, and the filtering effect required by production is achieved.
After using a period, need clear away "filter cake layer" to ensure candle filter's filtration efficiency, clear away the filter cloth that the in-process need take out candle filter and wash, need the repacking to be detachable structure, thereby have certain defect to overall structure's leakproofness, the process of dismantling simultaneously and installing has also aggravated operating personnel's work load.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an overcome the defect among the above-mentioned prior art, provide a simple structure, need not dismantle, clean convenient quick formula is two switches and is traded water filter.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the quick double-switching water changing filter comprises a base, a support, a first filtering tank and a second filtering tank, wherein the support is positioned at the bottom of the first filtering tank and the bottom of the second filtering tank, and is positioned on the base; the first filter tank is connected with a first water inlet pipe and a first water outlet pipe, and the second filter tank is connected with a second water inlet pipe and a second water outlet pipe in a similar way, wherein the first water inlet pipe is communicated with the second water inlet pipe, and the first water outlet pipe is communicated with the second water outlet pipe; the bottom of the first filter tank is provided with a first sewage discharge pipe communicated with the first filter tank, and the bottom of the second filter tank is provided with a second sewage discharge pipe communicated with the second filter tank.
As an optimized scheme of the utility model, first filtration jar and second are filtered and are equipped with candle filter in the jar, and first inlet tube and second inlet tube communicate in candle filter top, and first outlet pipe and second outlet pipe communicate in candle filter bottom.
As the utility model discloses an optimal scheme, be equipped with first butterfly valve on the first inlet tube, be equipped with the third butterfly valve on the second inlet tube, first inlet tube and second inlet tube are located same level.
As the utility model discloses an optimal scheme, even have first three way connection between first inlet tube and the second inlet tube, first butterfly valve is located between first three way connection and the first inlet tube, and the third butterfly valve is located between first three way connection and the second inlet tube on the same principle.
As the utility model discloses a preferred scheme, even there is the water inlet manifold on the first three way connection, the water inlet manifold is linked together with first inlet tube and second inlet tube.
As a preferred scheme of the utility model, be equipped with the second butterfly valve on the first outlet pipe, be equipped with the fourth butterfly valve on the second outlet pipe, first outlet pipe and second outlet pipe are located same level.
As the utility model discloses an optimal scheme, even there is the second three way connection between first outlet pipe and the second outlet pipe, the second butterfly valve is located between second three way connection and the first outlet pipe, and the fourth butterfly valve is located between second three way connection and the second inlet tube like this.
As the utility model discloses a preferred scheme, even there is the water outlet manifold on the second three way connection, the water outlet manifold is linked together with first outlet pipe and second outlet pipe.
As an optimal proposal of the utility model, the top parts of the first filtering tank and the second filtering tank are provided with exhaust ports.
As an optimized scheme of the utility model, first filtration jar and second filter tank bottom are located bellied circular arc structure downwards.
The beneficial effects of the utility model are that, compare with prior art: through setting up first filtration jar and second filtration jar for when the filter core that filters the jar of one of them washs, another filtration jar also can keep work, thereby improves solid-liquid separation's efficiency, simultaneously through the setting of butterfly valve and blow off pipe, makes the filter core that can not take out the filtration jar also can realize the washing to the filter core that filters the jar, thereby improves work efficiency.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a top view of the present invention;
reference numbers in the figures: the device comprises a base 1, a support 2, a first filtering tank 3, a first drain pipe 3-1, a first water inlet pipe 3-2, a first water outlet pipe 3-3, a first butterfly valve 3-4, a second butterfly valve 3-5, a second filtering tank 4, a second drain pipe 4-1, a second water inlet pipe 4-2, a second water outlet pipe 4-3, a third butterfly valve 4-4, a fourth butterfly valve 4-5, an exhaust port 5, a candle filter 6, a first three-way joint 7, a water inlet main pipe 8, a second three-way joint 9 and a water outlet main pipe 10.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings.
As shown in fig. 1-3, the fast dual-switching water-changing filter includes a base 1, a bracket 2, a first filtering tank 3 and a second filtering tank 4, the bracket 2 is located at the bottom of the first filtering tank 3 and the bottom of the second filtering tank 4, and the bracket 2 is located on the base 1; the first filtering tank 3 is connected with a first water inlet pipe 3-2 and a first water outlet pipe 3-3, the second filtering tank 4 is connected with a second water inlet pipe 4-2 and a second water outlet pipe 4-3 in the same way, the first water inlet pipe 3-2 is communicated with the second water inlet pipe 4-2, and the first water outlet pipe 3-3 is communicated with the second water outlet pipe 4-3; a first sewage discharge pipe 3-1 communicated with the bottom of the first filtering tank 3, and a second sewage discharge pipe 4-1 communicated with the bottom of the second filtering tank 4.
The first water inlet pipe 3-2 and the first water outlet pipe 3-3 are used for injecting substances to be subjected to solid-liquid separation, and water flows out of the first water outlet pipe 3-3 and the second water outlet pipe 4-3 after passing through the first filter tank 3 and the second filter tank 4.
A candle filter 6 is arranged in the first filtering tank 3 and the second filtering tank 4, a first water inlet pipe 3-2 and a second water inlet pipe 4-2 are communicated with the top of the candle filter 6, a first water outlet pipe 3-3 and a second water outlet pipe 4-3 are communicated with the bottom of the candle filter 6, and the candle filter 6 is an automatic pressure type filtering device and mainly comprises a cylinder body, a filter element, filter cloth, a filter aid, a computer control system and accessories.
The first water inlet pipe 3-2 is provided with a first butterfly valve 3-4, the second water inlet pipe 4-2 is provided with a third butterfly valve 4-4, the first water inlet pipe 3-2 and the second water inlet pipe 4-2 are positioned on the same horizontal height, the first butterfly valve 3-4 is used for controlling the opening and closing of the first water inlet pipe 3-2, and the third butterfly valve 4-4 is used for controlling the opening and closing of the second water inlet pipe 4-2.
A first three-way joint 7 is connected between the first water inlet pipe 3-2 and the second water inlet pipe 4-2, a first butterfly valve 3-4 is positioned between the first three-way joint 7 and the first water inlet pipe 3-2, a third butterfly valve 4-4 is positioned between the first three-way joint 7 and the second water inlet pipe 4-2 in the same way, and the first three-way joint 7 is used for simultaneously connecting the first water inlet pipe 3-2 and the second water inlet pipe 4-2.
The first three-way joint 7 is connected with a water inlet main pipe 8, the water inlet main pipe 8 is communicated with the first water inlet pipe 3-2 and the second water inlet pipe 4-2, and the water inlet main pipe 8 is used for simultaneously feeding water into the first water inlet pipe 3-2 and the second water inlet pipe 4-2 under the action of the first three-way joint 7.
The first water outlet pipe 3-3 is provided with a second butterfly valve 3-5, the second water outlet pipe 4-3 is provided with a fourth butterfly valve 4-5, the first water outlet pipe 3-3 and the second water outlet pipe 4-3 are positioned on the same horizontal height, the second butterfly valve 3-5 is used for controlling the opening and closing of the first water outlet pipe 3-3, and the fourth butterfly valve 4-5 is used for controlling the opening and closing of the second water outlet pipe 4-3.
A second three-way joint 9 is connected between the first water outlet pipe 3-3 and the second water outlet pipe 4-3, a second butterfly valve 3-5 is positioned between the second three-way joint 9 and the first water outlet pipe 3-3, a fourth butterfly valve 4-5 is positioned between the second three-way joint 9 and the second water inlet pipe 4-2 in the same way, and the second three-way joint 9 is used for simultaneously connecting the first water outlet pipe 3-3 and the second water outlet pipe 4-3.
The second three-way joint 9 is connected with a water outlet header pipe 10, the water outlet header pipe 10 is communicated with the first water outlet pipe 3-3 and the second water outlet pipe 4-3, and the water outlet header pipe 10 is used for simultaneously receiving the water of the first water outlet pipe 3-3 and the water of the second water outlet pipe 4-3 under the action of the second three-way joint 9.
The top parts of the first filtering tank 3 and the second filtering tank 4 are provided with an exhaust port 5, the bottoms of the first filtering tank 3 and the second filtering tank 4 are positioned in a downward convex circular arc structure, and the first drain pipe 3-1 and the second drain pipe 4-1 are positioned at the bottom parts of circular arcs at the bottoms of the first filtering tank 3 and the second filtering tank 4.
In the practical use process, the first sewage draining pipe 3-1 and the second sewage draining pipe 4-1 are plugged, water is simultaneously fed into the first water inlet pipe 3-2 and the second water inlet pipe 4-2 through the water inlet main pipe 8, the water in the first water inlet pipe 3-2 and the second water inlet pipe 4-2 is filtered under the action of the first filtering tank 3 and the second filtering tank 4, the filtered water is discharged from the first water outlet pipe 3-3 and the second water outlet pipe 4-3, at the moment, the first butterfly valve 3-4, the second butterfly valve 3-5, the third butterfly valve 4-4 and the fourth butterfly valve 4-5 are all in an open state, when the filter element in the first filtering tank 3 needs to be cleaned, the second butterfly valve 3-5 is closed, the first sewage draining pipe 3-1 is opened, the third butterfly valve 4-4 is closed, at the moment, the water in the water inlet main pipe 8 is only introduced into the first filtering tank 3, communicating a water inlet main pipe 8 with clean water, flushing a filter element in a first filter tank 3, discharging sewage through a first sewage discharge pipe 3-1, similarly, when the filter element in a second filter tank 4 needs to be cleaned, closing a fourth butterfly valve 4-5, opening a second sewage discharge pipe 4-1, closing the first butterfly valve 3-4, only introducing water in the water inlet main pipe 8 into the second filter tank 4, communicating the water inlet main pipe 8 with the clean water, flushing the filter element in the second filter tank 4, and discharging the sewage through the second sewage discharge pipe 4-1; when the first filtering tank 3 and the second filtering tank 4 need to be cleaned simultaneously, the second butterfly valve 3-5 and the fourth butterfly valve 4-5 are closed, the first sewage discharge pipe 3-1 and the second sewage discharge pipe 4-1 are opened, at the moment, water in the water inlet main pipe 8 is introduced into the first filtering tank 3 and the second filtering tank 4, the water inlet main pipe 8 is communicated with clean water, filter elements in the first filtering tank 3 and the second filtering tank 4 are washed, and sewage is discharged through the first sewage discharge pipe 3-1 and the second sewage discharge pipe 4-1.
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.
Although the reference numerals in the figures are used more here: terms such as a base 1, a support 2, a first filtering tank 3, a first drain pipe 3-1, a first water inlet pipe 3-2, a first water outlet pipe 3-3, a first butterfly valve 3-4, a second butterfly valve 3-5, a second filtering tank 4, a second drain pipe 4-1, a second water inlet pipe 4-2, a second water outlet pipe 4-3, a third butterfly valve 4-4, a fourth butterfly valve 4-5, an exhaust port 5, a candle filter 6, a first three-way joint 7, a water inlet main pipe 8, a second three-way joint 9, a water outlet main pipe 10 and the like are used, but the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (10)
1. The quick double-switching water changing filter is characterized by comprising a base (1), a support (2), a first filtering tank (3) and a second filtering tank (4), wherein the support (2) is positioned at the bottoms of the first filtering tank (3) and the second filtering tank (4), and the support (2) is positioned on the base (1); the first filtering tank (3) is connected with a first water inlet pipe (3-2) and a first water outlet pipe (3-3), the second filtering tank (4) is connected with a second water inlet pipe (4-2) and a second water outlet pipe (4-3) in the same way, the first water inlet pipe (3-2) is communicated with the second water inlet pipe (4-2), and the first water outlet pipe (3-3) is communicated with the second water outlet pipe (4-3); a first sewage discharge pipe (3-1) communicated with each other is formed at the bottom of the first filtering tank (3), and a second sewage discharge pipe (4-1) communicated with each other is formed at the bottom of the second filtering tank (4) in the same way.
2. The fast double-switching water changing filter according to claim 1, wherein candle filters (6) are arranged in the first filtering tank (3) and the second filtering tank (4), the first water inlet pipe (3-2) and the second water inlet pipe (4-2) are communicated with the top of the candle filters (6), and the first water outlet pipe (3-3) and the second water outlet pipe (4-3) are communicated with the bottom of the candle filters (6).
3. The fast double-switching water changing filter according to claim 1, wherein a first butterfly valve (3-4) is provided on the first water inlet pipe (3-2), a third butterfly valve (4-4) is provided on the second water inlet pipe (4-2), and the first water inlet pipe (3-2) and the second water inlet pipe (4-2) are located at the same horizontal height.
4. A quick double switch water changing filter according to claim 3, characterized in that a first three way joint (7) is connected between the first water inlet pipe (3-2) and the second water inlet pipe (4-2), a first butterfly valve (3-4) is located between the first three way joint (7) and the first water inlet pipe (3-2), and a third butterfly valve (4-4) is located between the first three way joint (7) and the second water inlet pipe (4-2).
5. The quick type double-switching water changing filter according to claim 4, wherein the first three-way joint (7) is connected with a water inlet manifold (8), and the water inlet manifold (8) is communicated with the first water inlet pipe (3-2) and the second water inlet pipe (4-2).
6. The fast double-switching water changing filter according to claim 1, wherein a second butterfly valve (3-5) is arranged on the first water outlet pipe (3-3), a fourth butterfly valve (4-5) is arranged on the second water outlet pipe (4-3), and the first water outlet pipe (3-3) and the second water outlet pipe (4-3) are located at the same horizontal height.
7. The quick double-switching water changing filter according to claim 6, wherein a second three-way joint (9) is connected between the first water outlet pipe (3-3) and the second water outlet pipe (4-3), a second butterfly valve (3-5) is positioned between the second three-way joint (9) and the first water outlet pipe (3-3), and similarly, a fourth butterfly valve (4-5) is positioned between the second three-way joint (9) and the second water inlet pipe (4-2).
8. The quick double-switching water changing filter according to claim 7, wherein the second three-way joint (9) is connected with a water outlet main pipe (10), and the water outlet main pipe (10) is communicated with the first water outlet pipe (3-3) and the second water outlet pipe (4-3).
9. The rapid double switch water filter according to claim 1, characterized in that the first filter tank (3) and the second filter tank (4) are formed with a vent (5) at the top.
10. The rapid double change-over water filter according to claim 9, characterized in that the bottoms of the first and second filter pots (3, 4) are located in a downwardly convex circular arc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921486645.5U CN210645440U (en) | 2019-09-02 | 2019-09-02 | Quick double-switching water-changing filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921486645.5U CN210645440U (en) | 2019-09-02 | 2019-09-02 | Quick double-switching water-changing filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210645440U true CN210645440U (en) | 2020-06-02 |
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ID=70824510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921486645.5U Active CN210645440U (en) | 2019-09-02 | 2019-09-02 | Quick double-switching water-changing filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210645440U (en) |
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2019
- 2019-09-02 CN CN201921486645.5U patent/CN210645440U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 316000 No.10 Fengyuan Road, Dinghai Industrial Park, Dinghai District, Zhoushan City, Zhejiang Province Patentee after: Zhoushan Shengkewei Machinery Co.,Ltd. Address before: 316000 No.10 Fengyuan Road, Dinghai Industrial Park, Dinghai District, Zhoushan City, Zhejiang Province Patentee before: Zhejiang jiejie Machinery Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |