CN219879189U

CN219879189U - High-efficient filter box

Info

Publication number: CN219879189U
Application number: CN202320930164.9U
Authority: CN
Inventors: 王洋
Original assignee: XIAOGAN YAGUANG MEDICAL ELECTRONIC TECHNOLOGY CO LTD
Current assignee: XIAOGAN YAGUANG MEDICAL ELECTRONIC TECHNOLOGY CO LTD
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-10-24
Anticipated expiration: 2033-04-23

Abstract

The utility model relates to the technical field of filter boxes, in particular to a high-efficiency filter box which comprises a filter box, wherein the top end of the filter box is fixedly connected with an upper cover through a bolt, an inlet pipe is arranged at the left end of the inside of the filter box, a flow guiding device is arranged at the right end of the inside of the filter box, a vertical plate is fixedly connected with the front end of the filter box through a screw, a plurality of collecting plates are fixedly connected with the rear end of the vertical plate, and the left sides of the collecting plates are in sliding connection with the inlet pipe through sliding grooves. Through the cooperation between admission pipe, the admission pipe and the baffle, the admission pipe can divide into a plurality of tributaries with liquid to remove to the right along the baffle, contact with sponge filter screen, active carbon filter screen and polyester fiber filter screen respectively, accomplish the back of filtering, with the liquid integration of reposition of redundant personnel through the admission pipe, discharge the filter box, thereby realize utilizing the different positions of filter screen, and inside can not have liquid, make the filter screen life of every region unanimous.

Description

High-efficient filter box

Technical Field

The utility model relates to the technical field of filter boxes, in particular to a high-efficiency filter box.

Background

The filter box is used for filtering liquid, and a common filter box structure adopts a structure of adding a cavity to an inlet and an outlet or adopts a structure of adding a plurality of cavities to the inlet and the outlet.

For example, in a filter box structure of the publication CN215609558U, although the above document can improve the service efficiency of the filter filler, so that the service life of each area of the filter filler is uniform, and the uneven use of the filter filler is avoided, when the filter box structure in the document is used, the full contact between the filler and the liquid is realized by adopting liquid circulation ports with different heights, but when the filter box is not used, no liquid enters from the outside, so that part of the liquid located in the middle of the partition plate cannot reach the height of the circulation port, thereby causing the liquid to be unable to drain out of the device, and after the liquid contacts with the filler for a long time, the filler in the part is saturated with acceleration, so that the service life of the filler in the middle area is reduced, and the service life of each area cannot be uniform.

Disclosure of Invention

The utility model aims to solve the problems that in the structure of the filter box in the document, the outside is not provided with liquid, so that part of liquid positioned in the middle of a partition plate cannot reach the height of a circulation port, and therefore the liquid cannot be discharged out of a device, and after the liquid is contacted with the filler for a long time, the filler in the part is saturated in an acceleration way, so that the service life of the filler in a middle area is reduced, and the service life of each area cannot be consistent.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a high-efficient filter cassette of design, includes the filter cassette, the top of filter cassette is through bolt and upper cover looks rigid coupling, the access tube is installed to the inside left end of filter cassette, the inside right-hand member of filter cassette is provided with guiding device, the front end of filter cassette has the riser through the screw rigid coupling, the rear end rigid coupling of riser has a plurality of collecting plates, and is a plurality of collecting plate's left side is through spout and access tube sliding connection.

Preferably, the flow guiding device comprises an inlet pipe, the outer wall of the inlet pipe is fixedly connected with the filter box, a plurality of partition boards are fixedly connected to the left side of the inlet pipe, and the front side and the rear side of each partition board are fixedly connected with the filter box.

Preferably, the right sides of the outer walls of the plurality of partition boards are respectively attached to the polyester fiber filter screen, and the upper ends and the lower ends of the polyester fiber filter screen are respectively attached to the filter box and the upper cover.

Preferably, the middle of the outer walls of the plurality of partition plates are attached to the active carbon filter screen, and the upper end and the lower end of the active carbon filter screen are attached to the filter box and the upper cover respectively.

Preferably, the left ends of the plurality of partition plates are attached to the sponge filter screen, the upper end and the lower end of the sponge filter screen are attached to the filter box and the upper cover respectively, and the right side of the sponge filter screen is attached to the plurality of collecting plates.

The utility model provides a high-efficiency filter box, which has the beneficial effects that: through the cooperation between admission pipe, access pipe and the baffle, the user pours into the filter cartridge with the liquid from the admission pipe, the admission pipe can divide into a plurality of tributaries with the liquid to remove along the baffle right, contact with sponge filter screen, active carbon filter screen and polyester fiber filter screen respectively, accomplish the filtration back, integrate the liquid that will shunt through the access pipe, discharge the filter cartridge, thereby realize utilizing the different positions of filter screen, and inside can not have liquid, make the filter screen life of every region unanimous.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic front plan view of the interconnect structure of FIG. 1;

FIG. 3 is an enlarged rear perspective view of the riser structure of FIG. 1;

fig. 4 is a schematic diagram of a connection structure at a in fig. 2.

In the figure: 1. the filter box, 2, upper cover, 3, inlet tube, 4, guiding device, 401, inlet tube, 402, baffle, 4A1, support, 4A2, spring, 4A3, connecting plate, 5, collecting plate, 6, riser, 7, sponge filter screen, 8, active carbon filter screen, 9, polyester fiber filter screen.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

example 1:

referring to fig. 1-4, in this embodiment: the utility model provides a high-efficient filter cassette, including filter cassette 1, filter cassette 1's top is through bolt and upper cover 2 looks rigid coupling, can dismantle upper cover 2 through twisting the screw, intake pipe 3 is installed to filter cassette 1's inside left end, liquid gets into filter cassette 1 through intake pipe 3, filter cassette 1's inside right-hand member is provided with guiding device 4, filter cassette 1's front end has riser 6 through the screw rigid coupling, can dismantle riser 6 through twisting the screw, riser 6's rear end rigid coupling has a plurality of collecting plates 5, riser 6 can drive a plurality of collecting plates 5 back and forth movement, the left side of a plurality of collecting plates 5 is through spout and intake pipe 3 sliding connection.

The flow guiding device 4 comprises an inlet pipe 401 and a partition plate 402, the outer wall of the inlet pipe 401 is fixedly connected with the filter box 1, a plurality of circulation holes for flowing liquid are formed in the left side of the inlet pipe 401, the circulation holes are respectively located above the partition plates 402, the partition plates 402 are fixedly connected with the partition plates 402 in the left side of the inlet pipe 401, the partition plates 402 are used for controlling the circulation direction of the liquid, the front side and the rear side of the partition plates 402 are fixedly connected with the filter box 1, the right side of the outer wall of the partition plates 402 is respectively connected with the polyester fiber filter screen 9, the polyester fiber filter screen 9 is used for filtering impurities in the liquid, the upper end and the lower end of the polyester fiber filter screen 9 are respectively connected with the filter box 1 and the upper cover 2, the middle of the outer wall of the partition plates 402 is connected with the active carbon filter screen 8, the active carbon filter screen 8 is used for filtering peculiar smell and partial impurities in the liquid, the upper end and lower end of the active carbon filter screen 8 are respectively connected with the filter box 1 and the upper cover 2, the left end of the partition plates 402 are connected with the sponge 7, the sponge 7 is used for filtering large particle impurities in the liquid, the upper end and lower end of the sponge 7 is respectively connected with the filter box 1 and the upper end and the sponge filter screen 7 are connected with the filter screen 5, and the filter screen 5 is connected with the filter plates 5;

the user pours into the filter box 1 with liquid from intake pipe 3, intake pipe 3 can divide into a plurality of tributaries with liquid to remove along baffle 402 rightwards, contact with sponge filter screen 7, active carbon filter screen 8 and polyester fiber filter screen 9 respectively, accomplish the back of filtering, integrate the liquid of reposition of redundant personnel through the access pipe 401 to discharge filter box 1, thereby realize utilizing the different positions of filter screen, and inside can not have liquid, make the filter screen life of every region unanimous.

Working principle:

when the efficient filter box is used, firstly, a user injects liquid into the filter box 1 from the inlet pipe 3, the inlet pipe 3 divides the liquid into a plurality of branches and moves rightwards along the partition plate 402, the branches are respectively contacted with the sponge filter screen 7, the activated carbon filter screen 8 and the polyester fiber filter screen 9, after the filtration is completed, the shunted liquid is integrated through the inlet pipe 401 and discharged out of the filter box 1, so that different positions of the filter screen are utilized, the liquid cannot exist in the filter screen, the service life of the filter screen in each area is consistent, the sponge filter screen 7 is used for filtering large particle impurities in the liquid, the filtered large particle magazines can fall into the collecting plate 5, the collecting plate 5 is pulled by the previous direction to clean, the activated carbon filter screen 8 is used for filtering peculiar smell and partial impurities in the liquid, the polyester fiber filter screen 9 is used for filtering impurities in the liquid, the liquid is filtered, and the use of the filter box 1 is completed.

Example 2:

referring to fig. 1-4, in this embodiment: the high-efficiency filter box is characterized in that a flow guiding device 4 is further arranged in the upper cover 2, the flow guiding device 4 comprises a support 4A1, a spring 4A2 and a connecting plate 4A3, the outer wall of the support 4A1 is in sliding connection with the upper cover 2 through a sliding groove, the right end of the support 4A1 is fixedly connected with one end of the spring 4A2, the spring 4A2 is compressed when the support 4A1 moves rightwards, the other end of the spring 4A2 is fixedly connected with the upper cover 2, the elastic coefficient of the spring 4A2 is 10-30N/cm, the lower part of the outer wall of the support 4A1 is in sliding clamping connection with the connecting plate 4A3, when the support 4A1 moves leftwards, the movement of the connecting plate 4A3 is limited, and therefore the movement of three filter screens is limited, and the bottom ends of the three connecting plates 4A3 are fixedly connected with a sponge filter screen 7, an activated carbon filter screen 8 and a polyester fiber filter screen 9 respectively;

the user pulls support 4A1 through right, and support 4A1 can compress spring 4A2 to the outer wall below of support 4A1 can break away from connecting plate 4A3, and the time is dismantled upper cover 2 through twisting the screw, and turns three kinds of filter screens, puts back original position with upper cover 2 again, and loosens support 4A1, and support 4A1 is under spring 4A 2's resilience, thereby inserts in this end connecting plate 4A 3's breach, thereby restriction three kinds of filter screens's removal, make each position of three kinds of filter screens can obtain make full use of.

Working principle:

when the embodiment works, a user pulls the support 4A1 rightward, the support 4A1 compresses the spring 4A2, the lower part of the outer wall of the support 4A1 is separated from the connecting plate 4A3, at the moment, the upper cover 2 is detached by screwing a screw, three filter screens are turned, the upper cover 2 is put back to the original position again, the support 4A1 is loosened, the support 4A1 is in rebound of the spring 4A2, and is inserted into a notch of the connecting plate 4A3 at the end, so that movement of the three filter screens is limited, all parts of the three filter screens can be fully utilized, and the device is used.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims

1. The utility model provides a high-efficient filter cartridge, includes filter cartridge (1), its characterized in that: the top of filter box (1) is through bolt and upper cover (2) looks rigid coupling, intake pipe (3) are installed to the inside left end of filter box (1), the inside right-hand member of filter box (1) is provided with guiding device (4), the front end of filter box (1) has riser (6) through the screw rigid coupling, the rear end rigid coupling of riser (6) has a plurality of collecting plates (5), a plurality of collecting plates (5) left side is through spout and intake pipe (3) sliding connection.

2. A high efficiency filter cartridge as defined in claim 1, wherein: the flow guiding device (4) comprises an inlet pipe (401), the outer wall of the inlet pipe (401) is fixedly connected with the filter box (1), a plurality of partition boards (402) are fixedly connected to the left side of the inlet pipe (401), and the front side and the rear side of each partition board (402) are fixedly connected with the filter box (1).

3. A high efficiency filter cartridge as defined in claim 2, wherein: the right sides of the outer walls of the partition boards (402) are respectively attached to the polyester fiber filter screen (9), and the upper end and the lower end of the polyester fiber filter screen (9) are respectively attached to the filter box (1) and the upper cover (2).

4. A high efficiency filter cartridge as defined in claim 2, wherein: the middle of the outer walls of the plurality of partition boards (402) are attached to the active carbon filter screen (8), and the upper end and the lower end of the active carbon filter screen (8) are attached to the filter box (1) and the upper cover (2) respectively.

5. A high efficiency filter cartridge as defined in claim 2, wherein: the left ends of a plurality of baffle (402) are laminated mutually with sponge filter screen (7), the upper and lower both ends of sponge filter screen (7) are laminated mutually with filter cartridge (1) and upper cover (2) respectively, the right side of sponge filter screen (7) is laminated mutually with a plurality of collecting plates (5).