CN217526562U - Self-cleaning filter cartridge - Google Patents
Self-cleaning filter cartridge Download PDFInfo
- Publication number
- CN217526562U CN217526562U CN202123059727.1U CN202123059727U CN217526562U CN 217526562 U CN217526562 U CN 217526562U CN 202123059727 U CN202123059727 U CN 202123059727U CN 217526562 U CN217526562 U CN 217526562U
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- pipe
- liquid
- chamber
- filtering device
- stock solution
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- 238000004140 cleaning Methods 0.000 title claims abstract description 42
- 239000007788 liquid Substances 0.000 claims abstract description 83
- 239000012535 impurity Substances 0.000 claims abstract description 14
- 239000011550 stock solution Substances 0.000 claims description 39
- 238000001914 filtration Methods 0.000 claims description 31
- 239000000243 solution Substances 0.000 claims description 21
- 239000010865 sewage Substances 0.000 claims description 10
- 238000000746 purification Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a automatically cleaning cartridge filter, it includes the barrel, installs filter equipment in the barrel, be linked together with the stoste room in order to the stoste is indoor to let in the stoste pipe of stoste, be linked together with the stoste room and with the clean liquid pipe that the stoste is indoor impurity's blow off pipe and is linked together with clean liquid room, filter equipment is former liquid room and clean liquid room for the space partition in with the barrel, gets into the stoste in the stoste room and becomes clean liquid and enters after filter equipment filters in the clean liquid room. The utility model discloses a self-cleaning cartridge filter can carry out the automatically cleaning very conveniently, conveniently saves trouble.
Description
Technical Field
The utility model relates to a automatically cleaning cartridge filter.
Background
The cartridge filter mainly filters the impurity in the stoste in order to obtain the clean liquid, and the cartridge filter is after using a period, and filter equipment can adhere to impurity on, mainly at present dismantles filter equipment, then clean filter equipment, and this kind of mode is operated very troublesome, has a great deal of inconvenience, and inefficiency.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art's defect, provide a automatically cleaning cartridge filter, it can carry out the automatically cleaning very conveniently, and convenient trouble-saving.
In order to solve the technical problem, the technical scheme of the utility model is that: a self-cleaning filter cartridge comprising:
a barrel;
the filtering device is arranged in the barrel and divides the space in the barrel into a stock solution chamber and a purified solution chamber, and the stock solution entering the stock solution chamber is filtered by the filtering device to become purified solution and enters the purified solution chamber;
a stock solution pipe communicated with the stock solution chamber for introducing stock solution into the stock solution chamber;
a blow-off pipe communicated with the stock solution chamber for discharging impurities in the stock solution chamber;
and the liquid purifying pipe is communicated with the liquid purifying chamber.
Further in order to conveniently switch between the working state and the cleaning state, the self-cleaning filter cartridge also comprises a cleaning pipe communicated with the liquid purifying chamber; wherein,
the cleaning pipe is used for introducing clean liquid into the clean liquid chamber to wash the filtering device; the liquid purifying pipe is used for discharging purified liquid in the liquid purifying chamber.
Further, in order to conveniently control the on-off of each pipe, a drain valve for controlling the on-off of each drain pipe is arranged on each drain pipe
A door; the cleaning pipe is provided with a cleaning valve for controlling the on-off of the cleaning pipe; the raw liquid pipe is provided with a liquid inlet valve for controlling the on-off of the raw liquid pipe; and a liquid discharge valve for controlling the on-off of the liquid purification pipe is arranged on the liquid purification pipe.
Further, the liquid purifying chamber is positioned above the raw liquid chamber, and the drain pipe is communicated with the bottom of the raw liquid chamber.
Further, the filter device is detachably mounted in the cylinder through a mounting assembly.
Further, the mounting assembly comprises a supporting plate fixed on the inner wall of the cylinder and a downward step surface positioned at the upper end of the filtering device, and the step surface is placed on the supporting plate.
Further in order to ensure the position stability of the filtering device, the mounting assembly further comprises a flange arranged at the upper end of the cylinder body and an elastic part positioned between the flange and the filtering device, and the flange compresses the filtering device through the elastic part.
Further provides a specific structure of the elastic piece, and the elastic piece is a spring.
Further, in order to prevent the spring from deviating or misplacing, a flange groove with a downward opening is formed in the lower end face of the flange, and a filtering device groove with an upward opening is formed in the upper end face of the filtering device; wherein,
the upper end part of the spring is positioned in the flange groove, and the lower end part of the spring is positioned in the filtering device groove.
After the technical scheme is adopted, when the device normally works, the drain pipe is blocked, the stock solution pipe and the liquid purifying pipe are opened, the stock solution enters the stock solution chamber through the stock solution pipe, the purified solution is separated from impurities by the filtering device, the purified solution enters the liquid purifying chamber and is discharged from the liquid purifying pipe, and the impurities are left in the stock solution chamber; when the sewage discharge works, the sewage discharge pipe is opened, the stock solution pipe is blocked, the clean solution enters the clean solution chamber from the clean solution pipe, impurities are flushed from the filter device under the action of the clean solution pressure and the flow, and the impurities are discharged from the sewage discharge pipe; considering when normally working, being connected with the attachment on the clean liquid pipe, carrying out the blowdown during operation, letting in clean liquid can be more troublesome toward clean liquid indoor through the clean liquid pipe, can make to be exclusively used in the clean liquid of discharging with clean liquid pipe, add in addition and be linked together with clean liquid room in order to the clean indoor clean pipe that lets in clean liquid that lets in of clean liquid, further reduced the operation degree of difficulty, be convenient for switch between operating condition and clean state.
Drawings
Fig. 1 is a schematic structural view of the self-cleaning filter cartridge of the present invention.
Detailed Description
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
As shown in fig. 1, a self-cleaning filter cartridge comprises:
a cylinder body 1;
the filtering device 2 is arranged in the cylinder 1, the space in the cylinder 1 is divided into a stock solution chamber 3 and a purified solution chamber 4 by the filtering device 2, and the stock solution entering the stock solution chamber 3 is filtered by the filtering device 2 to become purified solution and enters the purified solution chamber 4;
a stock solution pipe 7 communicated with the stock solution chamber 3 for introducing stock solution into the stock solution chamber 3;
a sewage discharge pipe 6 communicated with the stock solution chamber 3 to discharge impurities in the stock solution chamber 3;
and a liquid purifying pipe 8 communicated with the liquid purifying chamber 4.
Specifically, during normal operation, the sewage discharge pipe 6 is blocked, the stock solution pipe 7 and the purified solution pipe 8 are opened, the stock solution enters the stock solution chamber 3 through the stock solution pipe 7, the purified solution is separated from impurities by the filtering device 2, the purified solution enters the purified solution chamber 4 and is discharged from the purified solution pipe 8, and the impurities are left in the stock solution chamber 3; the blowdown during operation is opened blow off pipe 6, plugs up stock solution pipe 7, and clean liquid is gone into clean liquid room 4 by clean liquid pipe 8, under the effect of clean liquid pressure and flow, washes impurity from filter equipment 2 on the brush, and impurity is discharged from blow off pipe 6, the utility model discloses can carry out the automatically cleaning to the cartridge filter very conveniently, remove the trouble of dismantling filter equipment 2 from, conveniently save trouble.
As shown in fig. 1, in order to switch between the working state and the cleaning state, the self-cleaning filter cartridge further comprises a cleaning pipe 5 communicated with the clean liquid chamber 4; wherein,
the cleaning pipe 5 is used for introducing cleaning liquid into the cleaning liquid chamber 4 to flush the filtering device 2; the clean liquid pipe 8 is used for discharging clean liquid in the clean liquid chamber 4.
Specifically, consider when normally working, be connected with the additional equipment on the clean liquid pipe 8, when carrying out the blowdown during operation, it can be more troublesome to let in clean liquid through clean liquid pipe 8 toward clean liquid room 4 in, can make clean liquid pipe 8 be exclusively used in the clean liquid of discharging, adds in addition and is linked together with clean liquid room 4 in order to let in the clean pipe 5 of clean liquid in clean liquid room 4, has further reduced the operation degree of difficulty, is convenient for switch between operating condition and clean state.
As shown in fig. 1, in order to control the on-off of each pipe conveniently, a sewage valve 9 for controlling the on-off of each pipe is arranged on the sewage pipe 6; the cleaning pipe 5 is provided with a cleaning valve 10 for controlling the on-off of the cleaning pipe; a liquid inlet valve 11 for controlling the on-off of the raw liquid pipe 7 is arranged on the raw liquid pipe; and a liquid discharge valve 12 for controlling the on-off of the liquid purification pipe 8 is arranged on the liquid purification pipe.
As shown in fig. 1, the clean liquid chamber 4 is located above the raw liquid chamber 3, and the drain pipe 6 communicates with the bottom of the raw liquid chamber 3.
As shown in fig. 1, the filter device 2 is detachably mounted in the cartridge 1 by a mounting assembly.
As shown in fig. 1, the mounting assembly includes a supporting plate 13 fixed on the inner wall of the cylinder 1 and a downwardly disposed step surface located at the upper end of the filtering device 2, and the step surface rests on the supporting plate 13.
As shown in fig. 1, in order to ensure the positional stability of the filtering device 2, the mounting assembly further includes a flange 14 mounted at the upper end of the cylinder 1 and an elastic member between the flange 14 and the filtering device 2, and the flange 14 presses the filtering device 2 through the elastic member.
As shown in fig. 1, the elastic member is a spring 15.
As shown in fig. 1, in order to prevent the spring 15 from deviating or misplacing, the lower end surface of the flange 14 is provided with a flange groove with a downward opening, and the upper end surface of the filter device 2 is provided with a filter device groove with an upward opening; wherein,
the upper end of the spring 15 is positioned in the flange groove, and the lower end of the spring is positioned in the filter device groove.
The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above only is a specific embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. A self-cleaning filter cartridge is characterized in that,
it includes:
a cylinder (1);
the filtering device (2) is installed in the barrel (1), the filtering device (2) divides the space in the barrel (1) into a stock solution chamber (3) and a clean solution chamber (4), and stock solution entering the stock solution chamber (3) is filtered by the filtering device (2) to become clean solution and enters the clean solution chamber (4);
a stock solution pipe (7) communicated with the stock solution chamber (3) for introducing stock solution into the stock solution chamber (3);
a drain pipe (6) communicated with the raw liquid chamber (3) to drain impurities in the raw liquid chamber (3);
and the liquid purifying pipe (8) is communicated with the liquid purifying chamber (4).
2. The self-cleaning filter cartridge of claim 1,
the cleaning pipe (5) is communicated with the clean liquid chamber (4); wherein,
the cleaning pipe (5) is used for introducing clean liquid into the clean liquid chamber (4) to flush the filtering device (2); the liquid purification pipe (8) is used for discharging the purified liquid in the purified liquid chamber (4).
3. The self-cleaning filter cartridge of claim 2,
a sewage discharge valve (9) for controlling the on-off of the sewage discharge pipe (6) is arranged on the sewage discharge pipe;
a cleaning valve (10) for controlling the on-off of the cleaning pipe (5) is arranged on the cleaning pipe;
a liquid inlet valve (11) for controlling the connection and disconnection of the stock solution pipe (7) is arranged on the stock solution pipe;
and a liquid discharge valve (12) for controlling the on-off of the liquid purification pipe (8) is arranged on the liquid purification pipe.
4. The self-cleaning filter cartridge of claim 1,
the clean liquid chamber (4) is positioned above the original liquid chamber (3), and the drain pipe (6) is communicated with the bottom of the original liquid chamber (3).
5. The self-cleaning filter cartridge of claim 1,
the filtering device (2) is detachably arranged in the cylinder body (1) through a mounting assembly.
6. The self-cleaning filter cartridge of claim 5,
the mounting assembly comprises a supporting plate (13) fixed on the inner wall of the barrel body (1) and a downward step surface positioned at the upper end part of the filtering device (2), and the step surface is placed on the supporting plate (13).
7. The self-cleaning filter cartridge of claim 6,
the mounting assembly further comprises a flange (14) mounted at the upper end of the cylinder body (1) and an elastic piece located between the flange (14) and the filtering device (2), and the flange (14) compresses the filtering device (2) through the elastic piece.
8. The self-cleaning filter cartridge of claim 7,
the elastic part is a spring (15).
9. The self-cleaning filter cartridge of claim 8,
the lower end face of the flange (14) is provided with a flange groove with a downward opening, and the upper end face of the filtering device (2) is provided with a filtering device groove with an upward opening; wherein,
the upper end part of the spring (15) is positioned in the flange groove, and the lower end part of the spring is positioned in the filtering device groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123059727.1U CN217526562U (en) | 2021-12-07 | 2021-12-07 | Self-cleaning filter cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123059727.1U CN217526562U (en) | 2021-12-07 | 2021-12-07 | Self-cleaning filter cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217526562U true CN217526562U (en) | 2022-10-04 |
Family
ID=83418419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123059727.1U Active CN217526562U (en) | 2021-12-07 | 2021-12-07 | Self-cleaning filter cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217526562U (en) |
-
2021
- 2021-12-07 CN CN202123059727.1U patent/CN217526562U/en active Active
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