CN218890212U

CN218890212U - Multiple filter for sewage treatment

Info

Publication number: CN218890212U
Application number: CN202222824754.1U
Authority: CN
Inventors: 徐彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-04-21
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a multiple filter for sewage treatment, which comprises a sewage treatment tank, wherein the bottom of the sewage treatment tank is provided with a sealing plate, the top of the inner wall of the sewage treatment tank is fixedly connected with a filter screen group, the surface of the sealing plate is contacted with the surface of the filter screen group, and the top of the sealing plate is fixedly connected with a sealing ring. According to the utility model, sewage enters from the left water inlet of the sewage treatment tank, the sewage enters the left side of the inner cavity of the sewage treatment tank, the sewage flows from left to right, when the sewage passes through the left side of the filter screen group, large-particle impurities in the sewage are filtered, when the sewage passes through the middle position of the filter screen group, too small-particle impurities are filtered, when the sewage passes through the right side of the filter screen group, fine-particle impurities are filtered, the filter has the advantage of multiple filtration, a single-layer filter screen filtration mode is replaced, and in the process of filtering the sewage by the multi-layer filter screen, the fine impurities in the sewage can be filtered, and the filter work efficiency is improved.

Description

Multiple filter for sewage treatment

Technical Field

The utility model relates to the technical field of sewage, in particular to a multiple filter for sewage treatment.

Background

Sewage water: the sewage is discharged water from life and production, which is polluted to a certain extent, and the water with the original use function lost is called sewage for short, mainly the water after life use contains more organic matters.

The filter is needed in the sewage treatment process, the filter screen arranged in the traditional filter is a single-layer filter screen generally, and the condition that fine impurities in sewage leak can occur in the process of filtering the sewage by the single-layer filter screen, so that the working efficiency of the filter is reduced.

Therefore, the filter needs to be designed and modified, and the leakage of fine impurities is effectively prevented.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a multiple filter for sewage treatment, which has the advantages of multiple filtration, and solves the problems that fine impurities in sewage leak in the process of filtering the sewage by a single-layer filter screen, and the working efficiency of the filter is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sewage treatment is with multiple filter, includes the sewage treatment case, the bottom of sewage treatment case is provided with the closing plate, the top fixedly connected with filter screen group of sewage treatment incasement wall, the surface of closing plate and the surface contact of filter screen group, the top fixedly connected with sealing washer of closing plate, the surface of sealing washer and the surface contact of sewage treatment case, the surface fixedly connected with sealing washer of closing plate, the surface contact of sealing washer and sewage treatment case, the equal fixedly connected with fixed block in four corners of sewage treatment bottom, the inside of fixed block articulates through the round pin axle has oval piece, the surface contact of oval piece and closing plate, one side fixedly connected with push rod of oval piece from the closing plate, the standing groove has been seted up to the bottom of fixed block inner wall, the inside of standing groove articulates through the round pin axle has the cardboard, the surface of cardboard and the inner wall contact of oval piece, the bottom fixedly connected with shell fragment of cardboard, the surface fixedly connected with at the inner wall of standing groove.

As preferable, the surface of the filter screen group is fixedly connected with a supporting rod, and the surface of the supporting rod is fixedly connected with the inner wall of the sewage treatment box.

As preferable in the utility model, the top of the sealing ring is fixedly connected with a rubber ring, and the surface of the rubber ring is contacted with the surface of the sewage treatment tank.

As preferable in the utility model, four corners of the bottom of the sewage treatment tank are fixedly connected with limiting rods, and the bottoms of the limiting rods penetrate through the bottom of the sealing plate.

As preferable in the utility model, the surface of the push rod is fixedly connected with a ball, and the ball is positioned at the bottom of the sewage treatment box.

As the preferable mode of the utility model, the top of the clamping plate is fixedly connected with shielding cloth, and the surface of the shielding cloth is fixedly connected with the inner wall of the placing groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, sewage enters from the left water inlet of the sewage treatment tank, the sewage enters the left side of the inner cavity of the sewage treatment tank, the sewage flows from left to right, when the sewage passes through the left side of the filter screen group, large-particle impurities in the sewage are filtered, when the sewage passes through the middle position of the filter screen group, too small-particle impurities are filtered, when the sewage passes through the right side of the filter screen group, fine-particle impurities are filtered, the filter has the advantage of multiple filtration, a single-layer filter screen filtration mode is replaced, and in the process of filtering the sewage by the multi-layer filter screen, the fine impurities in the sewage can be filtered, and the filter work efficiency is improved.

2. According to the utility model, the supporting rods are arranged, so that the filter screen group can be supported, and the phenomenon of inclination in the use process of the filter screen group is avoided.

Drawings

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

FIG. 2 is a front sectional view of the sewage treatment tank of the present utility model;

FIG. 3 is an enlarged block diagram of the portion A of FIG. 2 according to the present utility model;

fig. 4 is an enlarged structural view of the present utility model at B in fig. 2.

In the figure: 1. a sewage treatment tank; 2. a sealing plate; 3. a filter screen set; 4. a seal ring; 5. a seal ring; 6. a fixed block; 7. an elliptic block; 8. a push rod; 9. a placement groove; 10. a clamping plate; 11. a spring plate; 12. a support rod; 13. a rubber ring; 14. a limit rod; 15. a ball; 16. shielding cloth.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the multiple filter for sewage treatment provided by the utility model comprises a sewage treatment tank 1, wherein a sealing plate 2 is arranged at the bottom of the sewage treatment tank 1, a filter screen group 3 is fixedly connected to the top of the inner wall of the sewage treatment tank 1, the surface of the sealing plate 2 is in contact with the surface of the filter screen group 3, a sealing ring 4 is fixedly connected to the top of the sealing plate 2, the surface of the sealing ring 4 is in contact with the surface of the sewage treatment tank 1, a sealing ring 5 is fixedly connected to the surface of the sealing plate 2, the surface of the sealing ring 5 is in contact with the surface of the sewage treatment tank 1, four corners of the bottom of the sewage treatment tank 1 are fixedly connected with a fixing block 6, an elliptic block 7 is hinged to the surface of the fixing block 6 through a pin shaft, a push rod 8 is fixedly connected to one side of the elliptic block 7 away from the sealing plate 2, a placing groove 9 is formed in the bottom of the inner wall of the fixing block 6, a clamping plate 10 is hinged to the inside of the placing groove 9, the surface of the clamping plate 10 is in contact with the inner wall of the elliptic block 7, and the bottom of the clamping plate 10 is fixedly connected with an elastic sheet 11 and the surface of the elastic sheet 11 is fixedly connected to the inner wall of the placing groove 9.

Referring to fig. 2, a support rod 12 is fixedly connected to the surface of the filter screen set 3, and the surface of the support rod 12 is fixedly connected to the inner wall of the sewage treatment tank 1.

As a technical optimization scheme of the utility model, the filter screen group 3 can be supported by arranging the supporting rods 12, so that the phenomenon of inclination in the using process of the filter screen group 3 is avoided.

Referring to fig. 3, a rubber ring 13 is fixedly connected to the top of the sealing ring 4, and the surface of the rubber ring 13 is in contact with the surface of the sewage treatment tank 1.

As a technical optimization scheme of the utility model, the gap between the sealing ring 4 and the sewage treatment tank 1 can be sealed by arranging the rubber ring 13, so that the working efficiency of the sealing ring 4 is improved.

Referring to fig. 4, four corners of the bottom of the sewage treatment tank 1 are fixedly connected with limit rods 14, and the bottoms of the limit rods 14 penetrate to the bottom of the sealing plate 2.

As a technical optimization scheme of the utility model, the sealing plate 2 can be limited by arranging the limiting rod 14, so that the phenomenon of shaking in the using process of the sealing plate 2 is avoided.

Referring to fig. 4, a ball 15 is fixedly connected to the surface of the push rod 8, and the ball 15 is positioned at the bottom of the sewage treatment tank 1.

As a technical optimization scheme of the utility model, by arranging the round ball 15, the contact area between a user and the push rod 8 can be increased, and the phenomenon of sliding in the process of pinching the push rod 8 by the user is avoided.

Referring to fig. 4, the top of the clamping plate 10 is fixedly connected with a shielding cloth 16, and the surface of the shielding cloth 16 is fixedly connected to the inner wall of the placing groove 9.

As a technical optimization scheme of the utility model, the placing groove 9 can be shielded by arranging the shielding cloth 16, so that external dust is prevented from entering the placing groove 9.

The working principle and the using flow of the utility model are as follows: when the sewage treatment box is used, sewage enters from the left water inlet of the sewage treatment box 1, then the sewage enters the left side of the inner cavity of the sewage treatment box 1, the sewage flows from left to right, when the sewage passes through the left side of the filter screen group 3, large particle impurities in the sewage are filtered, when the sewage passes through the middle position of the filter screen group 3, small particle impurities are filtered, when the sewage passes through the right side of the filter screen group 3, fine particle impurities are filtered, when impurities in the sewage treatment box 1 are cleaned, the clamping plate 10 is pushed to rotate by taking a pin shaft as the center, the clamping plate 10 compresses the elastic sheet 11, the clamping plate 10 exits from the inside of the oval block 7, the oval block 7 is rotated by the push rod 8, the oval block 7 is separated from the sealing plate 2, the sealing plate 2 is moved downwards, and the sealing plate 2 exits from the inside of the sewage treatment box 1, so that the inside of the sewage treatment box 1 can be cleaned, and the effect of multiple filtering is achieved.

To sum up: this multiple filter for sewage treatment uses through the cooperation of sewage treatment case 1, closing plate 2, filter screen group 3, sealing ring 4, sealing washer 5, fixed block 6, oval piece 7, push rod 8, standing groove 9, cardboard 10 and shell fragment 11, has solved the in-process that the individual layer filter screen filtered sewage, can appear the condition that fine impurity leaked in the sewage, has reduced filter work efficiency's problem.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage treatment is with multiple filter, includes sewage treatment case (1), its characterized in that: the utility model discloses a sewage treatment box, including sewage treatment box (1), sealing plate (2), filter screen group (3) are fixedly connected with in the top of sewage treatment box (1) inner wall, the surface of sealing plate (2) and the surface contact of filter screen group (3), the top fixedly connected with sealing ring (4) of sealing plate (2), the surface contact of sealing ring (4) and sewage treatment box (1), the surface fixedly connected with sealing washer (5) of sealing plate (2), the surface contact of sealing washer (5) and sewage treatment box (1), the four corners of sewage treatment box (1) bottom all fixedly connected with fixed block (6), the inside of fixed block (6) articulates through the round pin axle has oval piece (7), the surface contact of oval piece (7) and sealing plate (2), one side fixedly connected with push rod (8) of sealing plate (2) is kept away from to oval piece (7), standing groove (9) are seted up to the bottom of fixed block (6) inner wall, the surface contact of inside of standing groove (9) is through articulated piece (10), cardboard (10) are connected with cardboard (10) bottom contact with oval piece (10), the surface of the elastic sheet (11) is fixedly connected to the inner wall of the placing groove (9).

2. A multiple filter for sewage treatment according to claim 1, wherein: the surface of the filter screen group (3) is fixedly connected with a supporting rod (12), and the surface of the supporting rod (12) is fixedly connected with the inner wall of the sewage treatment box (1).

3. A multiple filter for sewage treatment according to claim 1, wherein: the top of sealing ring (4) fixedly connected with rubber circle (13), the surface of rubber circle (13) and the surface contact of sewage treatment case (1).

4. A multiple filter for sewage treatment according to claim 1, wherein: four corners of the bottom of the sewage treatment box (1) are fixedly connected with limiting rods (14), and the bottoms of the limiting rods (14) penetrate through the bottom of the sealing plate (2).

5. A multiple filter for sewage treatment according to claim 1, wherein: the surface of the push rod (8) is fixedly connected with a ball (15), and the ball (15) is positioned at the bottom of the sewage treatment box (1).

6. A multiple filter for sewage treatment according to claim 1, wherein: the top of cardboard (10) fixedly connected with shelters from cloth (16), shelter from the surface fixed connection of cloth (16) at the inner wall of standing groove (9).