CN219333451U

CN219333451U - Multi-medium filter

Info

Publication number: CN219333451U
Application number: CN202223528372.0U
Authority: CN
Inventors: 孙荣荣; 孙玉梅
Original assignee: Maanshan Jili Machinery Equipment Co ltd
Current assignee: Maanshan Jili Machinery Equipment Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-07-14
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a multi-medium filter, which comprises a tank body, wherein the bottom end of the tank body is penetrated and fixed by the upper end of a water pipe connector, the lower end of the water pipe connector is positioned outside the tank body and is connected with a flushing water pipe through threads, a sealing groove is arranged in a round hole at the upper end of the water pipe connector, the outer side of a threaded ring is clamped in and movably connected with the sealing groove through a sealing ring, the sealing ring is connected with the threaded ring, the threaded ring is connected with the bottom end of a vertical water pipe through threads, the middle end of the vertical water pipe is arranged in a multi-medium filter layer, a multi-medium filter layer is arranged in two groups of filter screens, the upper part and the lower part of the vertical water pipe are positioned outside the two groups of filter screens and are provided with a plurality of groups of surrounding water spray heads, water in the flushing water pipe connector enters the water pipe connector through a pressure increasing valve, water in the water pipe connector is sprayed out of the water spray heads through the vertical water pipe, the inner wall of the tank body can be washed in a surrounding manner through the vertical water pipe, and when the vertical water pipe rotates, the threaded ring fixed at the bottom of the vertical water pipe can rotate in the round hole.

Description

Multi-medium filter

Technical Field

The present utility model relates to filters and, in particular, to a multi-media filter.

Background

The multi-medium filter utilizes one or more filter media, and passes the higher water of turbidity through the granular or non-grain material of certain thickness under certain pressure to the effectual removal suspended impurity makes the clear process of water, and the filter material that uses has quartz sand, anthracite, manganese sand etc. mainly used water treatment removes turbid, softened water, and the preceding preliminary treatment of pure water, goes out water turbidity and can reach below 3 degrees, and for example patent number CN208990319U is convenient for cyclic filtration's multi-medium filter, including the multi-medium filter body, the inside of multi-medium filter body is provided with the filter chamber, the inside of filter chamber is close to bottom position department and is provided with the gravel supporting layer, and the inside of filter chamber is close to the upper end of gravel supporting layer and is provided with coarse sand layer, the inside of filter chamber is close to the upper end of coarse sand layer and is provided with smokeless coal seam, and the preceding device is through setting up sewage level gauge and alarm lamp, control alarm lamp and send out the police dispatch and arouse user's attention, set up circulating water pump, can guarantee the deep filtration of sewage and further improve the sewage and drain down, and can prevent that sewage from leaking the inner wall is discharged with the standard along with the time of can's can't guarantee that the inner wall is discharged with the inner wall is well-being discharged, can't be guaranteed, can't be well washed with the inner wall is discharged with the convenient and the time is good enough when the inner wall is discharged.

Disclosure of Invention

The utility model aims to provide a multi-medium filter, which solves the problems that in the prior art, the inner wall cannot be automatically washed, when the inner wall of the device is stained with stains after long-time use, the qualified standard of sewage discharge cannot be ensured easily due to untimely washing.

In order to achieve the above purpose, the utility model provides a multi-medium filter, which comprises a tank body, wherein the bottom end of the tank body is penetrated and fixed by the upper end of a water pipe connector, the lower end of the water pipe connector is positioned outside the tank body and is connected with a flushing water pipe at one side through threads, a sealing groove is arranged in a round hole at the upper end of the water pipe connector, the outer side of a threaded ring is clamped in and movably connected with the sealing groove through a sealing ring, the sealing ring is fixed on the circumferential surface of the threaded ring, the threaded ring is connected with the bottom end of a vertical water pipe through threads, the middle end of the vertical water pipe is arranged in a multi-medium filter layer, the multi-medium filter layer is arranged in two groups of filter screens, and the upper part and the lower part of the vertical water pipe are positioned outside the two groups of filter screens and are provided with a plurality of groups of surrounding water spray heads.

Preferably, the water spray heads are respectively arranged in parallel, obliquely upward and obliquely downward structures to surround the circumferential surface of the vertical water pipe.

Preferably, the top end of the tank body is penetrated by the output shaft of the motor and connected with the top end of the water pipe connector.

Preferably, the flushing water pipe is fixedly connected with the pressure increasing valve.

Preferably, the two sides of the tank body are respectively provided with a water inlet pipe and a water outlet pipe.

Preferably, a plurality of groups of supporting legs are arranged at the bottom end of the tank body.

The utility model provides a multi-medium filter, which comprises a tank body, wherein the bottom end of the tank body is penetrated and fixed by the upper end of a water pipe connector, the lower end of the water pipe connector is positioned outside the tank body and is connected with a flushing water pipe through threads, a sealing groove is arranged in a round hole at the upper end of the water pipe connector, the outer side of a threaded ring is clamped in and movably connected with the sealing groove through the sealing ring, the sealing ring is fixed on the circumferential surface of the threaded ring, the threaded ring is connected with the bottom end of the vertical water pipe through threads, the middle end of the vertical water pipe is arranged in a multi-medium filter layer, the multi-medium filter layer is arranged in two groups of filter screens, the upper part and the lower part of the vertical water pipe are positioned outside the two groups of filter screens and are provided with a plurality of groups of surrounding water spray heads, water in the flushing water pipe connector enters the water pipe connector through a booster valve, the water in the water pipe connector is sprayed out from the water spray heads through the vertical water pipe, a motor drives the vertical water pipe to automatically rotate, the inner wall of the tank body can be effectively flushed, and when the vertical water pipe rotates, the threaded ring fixed at the bottom of the vertical water pipe can rotate in the round hole, the round hole can rotate, the novel multi-medium filter is convenient for automatically flushing the inner wall, and the tank can be completely discharged after the tank body is completely and automatically used, and can be completely and completely used up, and completely.

Additional features and advantages of the utility model will be set forth in the detailed description which follows.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:

FIG. 1 is an overall view of a multi-media filter provided by the present utility model;

FIG. 2 is an anatomic view of a multi-media filter provided by the present utility model;

FIG. 3 is an enlarged view of a portion of a multi-media filter provided by the present utility model;

fig. 4 is an installation view of a multi-media filter water pipe joint provided by the utility model.

Description of the reference numerals

1. A tank body; 11. a water inlet pipe; 12. a water outlet pipe; 13. support legs; 2. a water pipe joint; 3. a flushing water pipe; 31. sealing grooves; 32. a pressure increasing valve; 4. a seal ring; 5. a threaded ring; 6. a vertical water pipe; 7. a multi-media filter layer; 71. a filter screen; 8. a water spray head; 9. and a motor.

Detailed Description

The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.

As shown in fig. 1-4: the utility model provides a multi-medium filter, which comprises a tank body 1, wherein the bottom end of the tank body 1 is penetrated and fixed by the upper end of a water pipe joint 2, the lower end of the water pipe joint 2 is positioned outside the tank body 1 and is connected with a flushing water pipe 3 at one side through threads, a sealing groove 31 is arranged in a round hole at the upper end of the water pipe joint 2, the outer side of a threaded ring 5 is clamped in and movably connected with the sealing groove 31 through a sealing ring 4, the sealing ring 4 is fixed on the circumferential surface of the threaded ring 5, the threaded ring 5 is connected with the bottom end of a vertical water pipe 6 through threads, the middle end of the vertical water pipe 6 is arranged in a multi-medium filter layer 7, the multi-medium filter layer 7 is arranged in two groups of filter screens 71, the upper and lower parts of the vertical water pipe 6 are positioned outside the two groups of filter screens 71 and are provided with a plurality of groups of surrounding water spray heads 8, the water in the wash pipe 3 gets into in the water pipe head 2 through the pressure boost valve 32, and the water in the water pipe head 2 sprays out from the water shower nozzle 8 of multiunit through perpendicular water pipe 6, and motor 9 drives perpendicular water pipe 6 autogiration and can carry out effectual washing to the inner wall of jar body 1, and screw thread ring 5 fixed in its bottom can follow the rotation in the round hole through sealing washer 4 when perpendicular water pipe 6 is rotatory, the utility model provides a multi-media filter, the inner wall of jar body 1 is convenient for wash automatically, and relative among the prior art cyclic filtration's setting, the use up at every turn can be with jar body 1 self-cleaning, and jar body 1 filterable sewage after the washing is clean can effectively guarantee the qualified standard of discharge.

In a preferred embodiment of the present utility model, the water spray head 8 is respectively provided in a parallel, obliquely upward and downward structure to surround the circumference of the vertical water pipe 6 in order to allow the plurality of angles of the tank 1 to be washed.

In a preferred embodiment of the utility model, the top end of the tank 1 is penetrated by the output shaft of the motor 9 and connected to the top end of the water connection 2 in order to enable automatic flushing of the tank 1.

In a preferred embodiment of the utility model, the flushing pipe 3 is fixedly connected to the pressure increasing valve 32 in order to allow water to enter the flushing pipe 3 in a pressurized state.

In a preferred embodiment of the utility model, sewage enters the tank 1 through the water inlet pipe 11, filtered water is discharged from the tank 1 through the water outlet pipe 12, and the water inlet pipe 11 and the water outlet pipe 12 are respectively arranged at two sides of the tank 1.

In a preferred embodiment of the present utility model, in order to stably place the can 1, the bottom end of the can 1 is provided with a plurality of sets of support legs 13.

The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present utility model within the scope of the technical concept of the present utility model, and all the simple modifications belong to the protection scope of the present utility model.

In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further.

Moreover, any combination of the various embodiments of the utility model can be made without departing from the spirit of the utility model, which should also be considered as disclosed herein.

Claims

1. The multi-medium filter comprises a tank body (1), and is characterized in that the bottom end of the tank body (1) is penetrated and fixed by the upper end of a water pipe connector (2), the lower end of the water pipe connector (2) is positioned outside the tank body (1) and is connected with a flushing water pipe (3) at one side through threads, a sealing groove (31) is arranged in a round hole at the upper end of the water pipe connector (2), the sealing groove (31) clamps and movably connects the outer side of a threaded ring (5) through a sealing ring (4), and the sealing ring (4) is fixed on the circumferential surface of the threaded ring (5);

the screw thread ring (5) is connected with the bottom end of the vertical water pipe (6) through threads, the middle end of the vertical water pipe (6) is arranged in the multi-medium filter layer (7), the multi-medium filter layer (7) is arranged in the two groups of filter screens (71), and the upper part and the lower part of the vertical water pipe (6) are positioned outside the two groups of filter screens (71) and are provided with a plurality of groups of surrounding water spray heads (8).

2. A multi-media filter according to claim 1, characterized in that the water jet (8) is arranged in a parallel, obliquely upward and obliquely downward configuration, respectively, around the circumference of the vertical water pipe (6).

3. A multi-media filter according to claim 1, characterized in that the top end of the tank (1) is penetrated by the output shaft of the motor (9) and connected to the top end of the water connection (2).

4. A multi-media filter according to claim 1, characterized in that the flushing pipe (3) is fixedly connected with a pressure increasing valve (32).

5. A multi-media filter according to claim 3, characterized in that the tank (1) is provided with a water inlet pipe (11) and a water outlet pipe (12) on both sides, respectively.

6. A multi-media filter according to claim 3, characterized in that the bottom end of the tank (1) is provided with a plurality of sets of support legs (13).