CN216320304U

CN216320304U - Self-cleaning cartridge filter

Info

Publication number: CN216320304U
Application number: CN202122731837.1U
Authority: CN
Inventors: 杨君; 贺敏
Original assignee: Liyang Huawei Filtration Equipment Co ltd
Current assignee: Liyang Huawei Filtration Equipment Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-04-19
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a self-cleaning security filter, which belongs to the technical field of security filters and comprises an outer shell, wherein an inner shell is fixedly connected to the inner wall of the outer shell, a filter element assembly is fixedly connected to the inner wall of the inner shell, a water inlet pipe is fixedly connected to the top of the outer shell, the bottom end of the water inlet pipe penetrates through the outer shell and extends into the inner shell, a through groove is formed in the bottom of the outer shell, a cleaning mechanism is arranged on the outer shell, and a filtering mechanism is arranged at the bottom of the outer shell. The utility model discloses a, can further improve the filter effect to rivers through the setting of filter mechanism, and can collect the processing with the impurity in the rivers, the setting of clean mechanism need not the user of service operation can be to the inside cleanness of filter to this reduces personnel's labour's input, and needn't dismantle the filter, thereby improves the practicality, has solved the not clean problem of security filter of being convenient for in the past.

Description

Self-cleaning cartridge filter

Technical Field

The utility model relates to the technical field of security filters, in particular to a self-cleaning security filter.

Background

The existing cartridge filter generally comprises a shell and a filter element assembly positioned in the shell, wherein a water inlet and a water outlet are formed in the outer surface of the shell, and in the using process, water flow enters the shell through the water inlet and flows out of the shell from the water outlet after being filtered by the filter element assembly.

After the cartridge filter uses a period, the surface of the filter element assembly in the cartridge filter can adhere impurities, so the water outlet flow of the cartridge filter can be influenced, and the service life of the cartridge filter can be shortened, so the filter element assembly is required to be maintained regularly, but the disassembly and the cleaning of the filter element assembly are very complicated, the operation is very inconvenient, and meanwhile, the repeated disassembly of the filter can reduce the sealing property inside the filter, so the filtering performance is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a self-cleaning cartridge filter, aiming at solving the problem that the conventional cartridge filter is inconvenient to clean.

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a security filter of automatically cleaning, includes the shell, fixedly connected with inner shell on the inner wall of shell, fixedly connected with filter element group spare on the inner wall of inner shell, the top fixedly connected with inlet tube of shell, the bottom of inlet tube runs through the shell and extends to the inside of inner shell, logical groove has been seted up to the bottom of shell, be provided with clean mechanism on the shell, the bottom of shell is provided with filtering mechanism.

As a further description of the above technical solution: the cleaning mechanism is characterized in that a control panel is fixedly mounted on the shell, and the cleaning mechanism is electrically connected with the control panel.

As a further description of the above technical solution: clean mechanism includes the storage box, storage box fixed connection is at the top of shell, fixedly connected with transfer line on the interior diapire of storage box, the bottom of transfer line runs through and extends to the inside of shell, fixedly connected with mounting panel on the inner wall of shell, fixed mounting has evenly distributed's solenoid valve on the inner shell, the solenoid valve all is located the top of mounting panel, the left side fixed mounting of storage box has the singlechip, the solenoid valve all with singlechip signal connection, the solenoid valve all with control panel electric connection.

As a further description of the above technical solution: the front side of the storage box is fixedly connected with perspective glass, the front side of the storage box is fixedly connected with scale marks which are arranged at equal intervals, and the scale marks are located on the left side of the perspective glass.

As a further description of the above technical solution: the filtering mechanism comprises an installation cover, the installation cover is fixedly connected to the bottom of the shell, the bottom of the shell is fixedly connected with a filter hopper, the filter hopper is located at the bottom of the through groove, the bottom of the filter hopper is connected with a collection box in a threaded mode, the bottom of the collection box penetrates through the bottom of the installation cover and extends to the bottom of the installation cover, and water outlets which are uniformly distributed are formed in the bottom of the installation cover.

As a further description of the above technical solution: the collecting box is fixedly connected with a soft cushion, and the soft cushion is provided with anti-skid grains which are uniformly distributed.

Compared with the prior art, the utility model has the advantages that:

according to the utility model, the filtering effect on the water flow can be further improved through the arrangement of the filtering mechanism, impurities in the water flow can be collected and treated, the inside of the filter can be cleaned without the operation of a user through the arrangement of the cleaning mechanism, so that the labor input of the user is reduced, the filter is not required to be disassembled, the practicability is improved, and the problem that the conventional security filter is inconvenient to clean is solved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic front sectional view of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 3B according to the present invention;

fig. 5 is a schematic perspective view of the filter mechanism of the present invention.

The reference numbers in the figures illustrate:

1. a housing; 2. an inner shell; 3. a filter element assembly; 4. a water inlet pipe; 5. a through groove; 6. a cleaning mechanism; 601. a storage box; 602. a transfusion tube; 603. mounting a plate; 604. an electromagnetic valve; 605. a single chip microcomputer; 7. a filtering mechanism; 701. mounting a cover; 702. a filter hopper; 703. a collection box; 704. a water outlet; 8. a control panel; 9. a see-through glass; 10. scale marking; 11. a soft cushion.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention;

referring to fig. 1 to 5, the self-cleaning security filter of the present invention includes an outer shell 1, an inner shell 2 is fixedly connected to an inner wall of the outer shell 1, a filter element assembly 3 is fixedly connected to an inner wall of the inner shell 2, a water inlet pipe 4 is fixedly connected to a top of the outer shell 1, a bottom end of the water inlet pipe 4 penetrates through the outer shell 1 and extends into the inner shell 2, a through groove 5 is formed at a bottom of the outer shell 1, a cleaning mechanism 6 is disposed on the outer shell 1, and a filtering mechanism 7 is disposed at a bottom of the outer shell 1.

In the utility model, when in use, water flow enters the inner shell 2 through the water inlet pipe 4 at the top, the water flow is collected after being filtered by the filter element assembly 3 and flows into the filtering mechanism 7 through the through groove 5, the water flow enters the filtering mechanism 7 to be further filtered, the water flow is discharged through the filtering mechanism 7, fine particles contained in the water flow can be blocked by the filtering mechanism 7 and remain in the inner part, when the filter is used for a period of time, a user can treat impurities in the filtering mechanism 7, the filtering effect on the water flow can be further improved by the arrangement of the filtering mechanism 7, the impurities in the water flow can be collected and treated, the user sets the cleaning mechanism 6 to operate at fixed time in advance, the user adds the proportioned cleaning liquid into the cleaning mechanism 6, the cleaning liquid enters the inner shell 1, the cleaning mechanism 6 operates after the filter is used for a period of time, and the cleaning liquid enters the inner shell 2 through the cleaning mechanism 6, cleaning solution and filter element group spare 3 take place chemical reaction with the inner wall of inner shell 2 afterwards, with the pollutant sanitization of inside wall, the waste liquid then can be passed through the bottom and lead to groove 5 and discharge, and the setting of clean mechanism 6 need not the user of service operation and can clean filter inside to this reduces personnel's labour's input, and needn't dismantle the filter, thereby improves the practicality, has solved the clean problem of security filter not convenient for in the past.

Please refer to fig. 1, in which: the shell 1 is fixedly provided with a control panel 8, and the cleaning mechanism 6 is electrically connected with the control panel 8.

In the utility model, the arrangement of the control panel 8 can enable a user to control the cleaning mechanism 6 more simply and quickly, and the cleaning mechanism 6 can be operated automatically and manually, so that the practicability of the device is improved.

Please refer to fig. 1-4, wherein: cleaning mechanism 6 includes storage box 601, storage box 601 fixed connection is at the top of shell 1, fixedly connected with transfer line 602 on the interior diapire of storage box 601, the bottom of transfer line 602 runs through and extends to the inside of shell 1, fixedly connected with mounting panel 603 on the inner wall of shell 1, fixed mounting has evenly distributed's solenoid valve 604 on the inner shell 2, solenoid valve 604 all is located the top of mounting panel 603, the left side fixed mounting of storage box 601 has singlechip 605, solenoid valve 604 all with singlechip 605 signal connection, solenoid valve 604 all with control panel 8 electric connection.

According to the utility model, a user sets the cleaning mechanism 6 to operate at a fixed time in advance, the user adds the proportioned cleaning solution into the storage box 601, the cleaning solution enters the shell 1 through the infusion tube 602 and is positioned at the top of the mounting plate 603, the single chip microcomputer 605 controls the electromagnetic valve 604 to be powered on and opened after the filter is used for a period of time, so that the cleaning solution at the top of the mounting plate 603 enters the inner shell 2 through the electromagnetic valve 604, then the cleaning solution and the filter element assembly 3 are subjected to chemical reaction with the inner wall of the inner shell 2, pollutants on the inner side wall are cleaned, the waste liquid can be discharged through the through groove 5 at the bottom, the cleaning mechanism 6 can clean the interior of the filter without the operation of the user, the labor input of the user is reduced, the filter does not need to be disassembled, and the practicability is improved.

Please refer to fig. 1 and 2, wherein: the front surface of the storage box 601 is fixedly connected with a perspective glass 9, the front surface of the storage box 601 is fixedly connected with scale marks 10 which are arranged at equal intervals, and the scale marks 10 are positioned on the left side of the perspective glass 9.

In the utility model, a user can directly observe the liquid level of the cleaning liquid in the storage tank 601 through the perspective glass 9, and then know the remaining volume through comparison of the scale mark lines 10, so as to judge whether the cleaning liquid in the storage tank 601 needs to be added or not.

Please refer to fig. 1, 3 and 5, wherein: filtering mechanism 7 includes installation cover 701, and installation cover 701 fixed connection is in the bottom of shell 1, and the bottom fixedly connected with filter hopper 702 of shell 1, filter hopper 702 are located logical groove 5's bottom, and filter hopper 702's bottom threaded connection has a collection box 703, and the bottom of collecting box 703 runs through and extends to the bottom of installation cover 701, and evenly distributed's delivery port 704 is seted up to the bottom of installation cover 701.

In the utility model, when in use, water flow enters the inner shell 2 through the water inlet pipe 4 at the top, the water flow is collected after being filtered by the filter element assembly 3 and flows into the filtering mechanism 7 through the through groove 5, the water flow continuously falls into the collecting box 703 downwards after entering the mounting cover 701, the water flow begins to overflow the collecting box 703 along with the gradual increase of the water flow entering the mounting cover 701, the water flow overflows into the mounting cover 701 through the holes of the filter hopper 702 and is discharged through the water outlet 704, the fine particles contained in the water flow are blocked by the filter funnel 702 and remain inside the collecting box 703, after the filter is used for a period of time, a user unscrews the collecting box 703 from the filtering hopper 702, and then pours out the magazines in the collecting box 703 and screws in the magazines again, so that the filtering effect on the water flow can be further improved by the arrangement of the filtering mechanism 7, and impurities in the water flow can be collected and treated.

Please refer to fig. 5, in which: the collection box 703 is fixedly connected with a soft cushion 11, and the soft cushion 11 is provided with anti-skid grains which are uniformly distributed.

In the present invention, when the user needs to rotate the collecting box 703, the soft pad 11 can provide a point of force for the user, which improves the comfort of the user, and the anti-slip threads can prevent the user from slipping his/her hands.

The working principle is as follows: when the filter is used for a period of time, a user unscrews the collecting box 703 from the filter hopper 702 and then pours the magazines in the collecting box 703 out and then screws the magazines in the collecting box 703 again, the filter 7 can further improve the filtering effect on the water flow and can collect impurities in the water flow, and the user sets the cleaning mechanism 6 to operate at a fixed time in advance, inside storage box 601 was added to the cleaning solution that the user of service will be proportioned, inside the cleaning solution passed through transfer line 602 and got into shell 1, be in the top of mounting panel 603, singlechip 605 control solenoid valve 604 circular telegram was opened after the filter used a period, make the cleaning solution at mounting panel 603 top pass through inside solenoid valve 604 gets into inner shell 2, cleaning solution and filter element group spare 3 take place chemical reaction with the inner wall of inner shell 2 afterwards, the pollutant sanitization of inside wall, the waste liquid then can be discharged through bottom logical groove 5, the setting of clean mechanism 6 need not the user of service operation and can be cleaned the filter inside, with this input that reduces personnel's labour, and needn't dismantle the filter, thereby improve the practicality, the clean problem of security filter is not convenient for in the past has been solved.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. A self-cleaning cartridge filter comprising a housing (1), characterized in that: fixedly connected with inner shell (2) on the inner wall of shell (1), fixedly connected with filter element group spare (3) on the inner wall of inner shell (2), the top fixedly connected with inlet tube (4) of shell (1), the inside that shell (1) and inner shell (2) were extended to is run through to the bottom of inlet tube (4), logical groove (5) have been seted up to the bottom of shell (1), be provided with clean mechanism (6) on shell (1), the bottom of shell (1) is provided with filtering mechanism (7).

2. A self-cleaning cartridge filter as recited in claim 1, wherein: the cleaning device is characterized in that a control panel (8) is fixedly mounted on the shell (1), and the cleaning mechanism (6) is electrically connected with the control panel (8).

3. A self-cleaning cartridge filter as recited in claim 2, wherein: clean mechanism (6) include storage box (601), storage box (601) fixed connection is at the top of shell (1), fixedly connected with transfer line (602) on the interior diapire of storage box (601), the inside of shell (1) is run through and extend to in the bottom of transfer line (602), fixedly connected with mounting panel (603) on the inner wall of shell (1), fixed mounting has evenly distributed's solenoid valve (604) on inner shell (2), solenoid valve (604) all are located the top of mounting panel (603), the left side fixed mounting of storage box (601) has singlechip (605), solenoid valve (604) all with singlechip (605) signal connection, solenoid valve (604) all with control panel (8) electric connection.

4. A self-cleaning cartridge filter as recited in claim 3, wherein: the front face of the storage box (601) is fixedly connected with perspective glass (9), the front face of the storage box (601) is fixedly connected with scale marks (10) which are arranged at equal intervals, and the scale marks (10) are located on the left side of the perspective glass (9).

5. A self-cleaning cartridge filter as recited in claim 1, wherein: filtering mechanism (7) include installation cover (701), installation cover (701) fixed connection is in the bottom of shell (1), the bottom fixedly connected with filter hopper (702) of shell (1), filter hopper (702) are located the bottom that leads to groove (5), the bottom threaded connection of filter hopper (702) has collection box (703), the bottom of collecting box (703) is run through and is extended to the bottom of installation cover (701), evenly distributed's delivery port (704) are seted up to the bottom of installation cover (701).

6. A self-cleaning cartridge filter as recited in claim 5, wherein: the collection box (703) is fixedly connected with a soft pad (11), and the soft pad (11) is provided with anti-skid grains which are uniformly distributed.