CN218901054U

CN218901054U - Filter with filter cylinder convenient to clean

Info

Publication number: CN218901054U
Application number: CN202222642156.2U
Authority: CN
Inventors: 葛文; 徐艳姣; 吉声军
Original assignee: SHENZHEN HONGDA WATER TREATMENT EQUIPMENT CO Ltd
Current assignee: SHENZHEN HONGDA WATER TREATMENT EQUIPMENT CO Ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-04-25
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses a filter with a filter cartridge convenient to clean, which comprises a main body, wherein a rotating cavity is formed in the main body, a rotating cylinder is connected in the rotating cavity in a rotating way, a supporting block is fixedly connected in the rotating cylinder, the filter cartridge is arranged on one side of the supporting block, a filter core is arranged in the middle of the filter cartridge, a water inlet and a water outlet are respectively formed in the top end and the bottom end of the main body, a water inlet pipe and a water outlet pipe are respectively arranged on two sides of the main body, a first groove is formed in the top of the filter cartridge, a spring is arranged in the first groove, an iron column is arranged at the top of the spring, and a clamping groove is formed in the rotating cylinder. The utility model rotates the rotary cylinder anticlockwise by 90 degrees in the rotary cavity, then makes the rotary cylinder vertical, and at the moment, water can be added into the main body through the water inlet, and can enter the rotary cylinder, so that the filter cylinder is backwashed, the washed sewage can be discharged from the water outlet, and after cleaning, the rotary cylinder is restored, and the filtering can be performed again.

Description

Filter with filter cylinder convenient to clean

Technical Field

The utility model relates to the technical field of filters, in particular to a filter with a filter cartridge convenient to clean.

Background

Along with the improvement of the living standard and health consciousness of people, the requirements of people on drinking water are higher and higher, so that the water purifying filter is increasingly used in families, enterprises, hotels, restaurants and industrial places, and the filter filters the water through the filter cartridge to remove impurities in the water and improve the quality of the water. After the filter cartridge of the filter is used for a long time, a plurality of filtered impurities are adhered to the inside of the filter cartridge, and the filter cartridge of the existing filter is required to be cleaned regularly, but the filter cartridge of the existing filter is not easy to clean, and the filter cartridge is required to be detached during cleaning, so that the filter cartridge is more troublesome.

Through retrieval, the Chinese patent publication No. CN216604309U discloses a filter convenient for replacing a filter element, which comprises a filter body, wherein the filter body comprises a filter box with a hollow structure, two ends of the filter box are respectively provided with a water inlet pipe and a water outlet pipe, a filter assembly is arranged in the filter box, and a cleaning assembly for cleaning the filter assembly is also arranged in the filter box; the filter component comprises a chute arranged on the side wall of the filter tank, filter core pieces are arranged in the chute in a sliding mode, each filter core piece comprises a filter core installation frame, a filter core is arranged in each filter core installation frame, clamping pieces are arranged on the side wall of the chute, each clamping piece comprises two groups of springs arranged on the side wall of the chute, and clamping plates are arranged on the springs. One of the filters in the above patent, which facilitates replacement of the cartridge, suffers from the following disadvantages: through setting up clean motor and cleaning piece and cleaning the filter core, but can't wash the filter core incompletely, difficult clean up to the deeper department of filter core, the filter core is difficult for dismantling the change simultaneously.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a filter with a filter cartridge convenient to clean.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a filter that filter cartridge is convenient for clean, which comprises a main body, the inside of main part has been seted up and has rotated the cavity, the inside rotation of rotating the cavity is connected with a rotation section of thick bamboo, the inside fixedly connected with supporting shoe of rotation section of thick bamboo, one side of supporting shoe is equipped with and strains a section of thick bamboo, the middle part of straining a section of thick bamboo is equipped with the filter core, water inlet and delivery port have been seted up respectively to top and the bottom of main part, the both sides of main part are equipped with inlet tube and outlet pipe respectively, the first recess has been seted up at the top of straining a section of thick bamboo, the inside of first recess is equipped with the spring, the top of spring is equipped with the iron prop, the draw-in groove has been seted up to the inside of rotation section of thick bamboo, the top of iron prop is in the inside of draw-in groove, the second recess has been seted up at the top of straining a section of thick bamboo, the inside of second recess is equipped with magnet.

Further, a rubber pad is arranged on the inner wall of the rotating cavity.

Further, the inner wall of the rotating cavity is rotationally connected with a rotating shaft, and one end of the rotating shaft is welded with the rotating cylinder.

Further, both sides of the rotating cylinder are arc-shaped.

Furthermore, valves are arranged outside the water inlet pipe and the water outlet pipe.

Further, a guide plate is adhered to one side of the filter cylinder, and the guide plate is conical.

The beneficial effects of the utility model are as follows:

1. through setting up the rotary cylinder, will rotate the rotary cylinder in the inside of rotating the cavity anticlockwise 90 degrees, make the rotary cylinder vertical afterwards, can add water to the inside of the main part through the water inlet at this moment, water can get into the inside of rotary cylinder, thus carry on the back flush to the filter cartridge, the sewage washed can be discharged from the water outlet, after cleaning, make the rotary cylinder resume, can filter again;

2. through setting up magnet and iron prop, when needing to carry out the change of filter core, take out the magnet earlier, magnet keeps away from the iron prop, and the spring can stimulate the iron prop to leave the draw-in groove of rotating the section of thick bamboo, the section of thick bamboo can be at the inside removal of rotating the section of thick bamboo this moment, will rotate the section of thick bamboo anticlockwise 90 degrees in the inside of rotating the cavity, the section of thick bamboo receives gravity effect, falls out from the delivery port voluntarily, is convenient for change the filter core;

3. by arranging the rubber pad, water flow can be prevented from leaking from the contact part of the rotating cylinder and the main body;

4. through the arrangement of the rotating shaft, the rotating cylinder can rotate in the rotating cavity, so that the filter cylinder in the rotating cylinder is convenient to clean;

5. by arranging the rotating cylinders with the two arc-shaped sides, the two arc-shaped sides are convenient to be matched with the rotating cavity, so that the rotating cylinders can rotate in the rotating cavity conveniently;

6. the guide plate is arranged to be conical, so that the water flow can be conveniently guided, and the water flow can be filtered through the filter element.

Drawings

FIG. 1 is a cross-sectional structural view of a filter with a filter cartridge for easy cleaning as set forth in example 1;

FIG. 2 is a schematic front view of a rotary drum of a filter with a filter cartridge for cleaning according to embodiment 1;

fig. 3 is a schematic cross-sectional view of a filter with a filter cartridge for easy cleaning according to embodiment 2.

In the figure: 1 main body, 2 rotating cavity, 3 water outlet pipe, 4 rubber pad, 5 rotating cylinder, 6 supporting block, 7 filter cylinder, 8 water inlet hole, 9 magnet, 10 iron column, 11 spring, 12 filter core, 13 water inlet pipe, 14 water outlet, 15 rotating shaft, 16 guide plate.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Example 1

Referring to fig. 1-2, a filter with a filter cartridge convenient to clean comprises a main body 1, a rotary cavity 2 is arranged in the main body 1, a rotary drum 5 is rotatably connected in the rotary cavity 2, a supporting block 6 is welded in the rotary drum 5, a filter cartridge 7 is arranged on one side of the supporting block 6, a filter cartridge 12 is arranged in the middle of the filter cartridge 7, a water inlet 8 and a water outlet 14 are respectively arranged at the top end and the bottom end of the main body 1, a water inlet pipe 13 and a water outlet pipe 3 are respectively arranged at two sides of the main body 1, a first groove is arranged at the top of the filter cartridge 7, a spring 11 is arranged in the first groove, an iron column 10 is arranged at the top of the spring 11, a clamping groove is arranged in the rotary drum 5, the top of the iron column 10 is positioned in the clamping groove, a second groove is arranged at the top of the filter cartridge 7, a magnet 9 is arranged in the second groove, water is added into the main body 1 through the water inlet pipe 13, the water is filtered by the filter element 12 and then discharged through the water outlet pipe 3, when the water needs to be cleaned, the rotary drum 5 is rotated 90 degrees anticlockwise in the rotary cavity 2, then the rotary drum 5 is vertical, water can be added into the main body 1 through the water inlet 8, the water can enter the rotary drum 5, thereby back flushing the filter drum 7, the flushed sewage can be discharged from the water outlet 14, after cleaning, the rotary drum 5 is restored, the water can be filtered again, when the filter element 12 needs to be replaced, the magnet 9 is firstly taken out, the magnet 9 is far away from the iron column 10, the spring 11 can pull the iron column 10 to leave the clamping groove of the rotary drum 5, at the moment, the filter drum 7 can move in the rotary drum 5, the rotary drum 5 is rotated 90 degrees anticlockwise in the rotary cavity 2, the filter drum 7 is automatically dropped out from the water outlet 14 under the action of gravity, facilitating replacement of the cartridge 12.

Wherein, the inner wall of the rotating cavity 2 is provided with a rubber pad 4, and the rubber pad 4 can avoid water leakage from the contact part of the rotating cylinder 5 and the main body 1.

Wherein, the inner wall rotation of rotating cavity 2 is connected with axis of rotation 15, and the one end and the rotation section of thick bamboo 5 welding of axis of rotation 15 can make the rotation section of thick bamboo 5 rotate in the inside of rotating cavity 2 through axis of rotation 15 to be convenient for clean the inside filter cartridge 7 of rotation section of thick bamboo 5.

Wherein, the both sides of rotating cylinder 5 all are the arc, are the arc both sides be convenient for with rotate cavity 2 adaptation to be convenient for rotate cylinder 5 at the inside rotation of rotating cavity 2.

Wherein, the outside of inlet tube 13 and outlet pipe 3 is equipped with the valve, is convenient for close inlet tube 13 and outlet pipe 3 through the valve, carries out the washing and the change of filter core 12.

Working principle: the water is added into the main body 1 through the water inlet pipe 13, the water is filtered by the filter element 12 through the rotary cylinder 5, then is discharged through the water outlet pipe 3, when cleaning is needed, the rotary cylinder 5 is rotated anticlockwise by 90 degrees in the rotary cavity 2, then the rotary cylinder 5 is vertical, at the moment, the water can be added into the main body 1 through the water inlet 8, and enters the rotary cylinder 5, so that the filter cylinder 7 is backwashed, the washed sewage can be discharged from the water outlet 14, and after cleaning, the rotary cylinder 5 is restored, so that the filtering can be performed again;

when the filter element 12 needs to be replaced, firstly, the magnet 9 is taken out, the magnet 9 is far away from the iron column 10, the spring 11 pulls the iron column 10 to leave the clamping groove of the rotary cylinder 5, at the moment, the filter cylinder 7 can move in the rotary cylinder 5, the rotary cylinder 5 is rotated anticlockwise by 90 degrees in the rotary cavity 2, and the filter cylinder 7 automatically falls out from the water outlet 14 under the action of gravity, so that the filter element 12 is convenient to replace;

the rubber pad 4 can prevent water flow from leaking from the contact part of the rotating cylinder 5 and the main body 1;

the rotary cylinder 5 can rotate in the rotary cavity 2 through the rotary shaft 15, so that the filter cylinder 7 in the rotary cylinder 5 is convenient to clean;

the two arc sides are convenient for being matched with the rotating cavity 2, so that the rotating cylinder 5 can conveniently rotate in the rotating cavity 2;

the water inlet pipe 13 and the water outlet pipe 3 are conveniently closed through valves, and the filter element 12 is washed and replaced.

Example 2

Referring to fig. 3, in this embodiment, compared with embodiment 1, in order to increase the practicality of the device, a baffle 16 is adhered to one side of the filter cartridge 7, the baffle 16 is tapered, and the flow is guided by the tapered baffle 16, so that the water flow is filtered through the filter core 12.

the water inlet pipe 13 and the water outlet pipe 3 are conveniently closed through valves, and the filter element 12 is washed and replaced;

the flow is facilitated by the tapered baffle 16, which allows the water to be filtered through the cartridge 12. The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a filter that filter cartridge is convenient for clean, includes main part (1), its characterized in that, rotation cavity (2) have been seted up to the inside of main part (1), and the inside rotation of rotation cavity (2) is connected with rotation section of thick bamboo (5), and the inside fixedly connected with supporting shoe (6) of rotation section of thick bamboo (5), one side of supporting shoe (6) is equipped with and strains a section of thick bamboo (7), and the middle part of straining a section of thick bamboo (7) is equipped with filter core (12), water inlet (8) and delivery port (14) have been seted up respectively to the top and the bottom of main part (1), the both sides of main part (1) are equipped with inlet tube (13) and outlet pipe (3) respectively, and first recess has been seted up at the top of straining a section of thick bamboo (7), and the inside of first recess is equipped with spring (11), and the top of spring (11) is equipped with iron prop (10), and the draw-in groove has been seted up at the inside of draw-in groove, and the top of iron prop (10) is in the inside of draw-in groove, and the top of straining a section of thick bamboo (7) has been seted up the second recess.

2. A filter cartridge for facilitating cleaning according to claim 1, characterized in that the inner wall of the rotating cavity (2) is provided with a rubber pad (4).

3. A filter cartridge for easy cleaning according to claim 1, wherein the inner wall of the rotary cavity (2) is rotatably connected with a rotary shaft (15), and one end of the rotary shaft (15) is welded with the rotary cylinder (5).

4. A filter cartridge for easy cleaning according to claim 1, wherein both sides of the rotary drum (5) are arc-shaped.

5. A filter cartridge for easy cleaning according to claim 1, characterized in that the outside of the inlet pipe (13) and the outlet pipe (3) is provided with valves.

6. A filter cartridge for easy cleaning according to claim 1, wherein a baffle (16) is bonded to one side of the cartridge (7), the baffle (16) being tapered.