CN222795354U

CN222795354U - A sewage treatment device convenient for collecting filter residue

Info

Publication number: CN222795354U
Application number: CN202421553609.7U
Authority: CN
Inventors: 张俊环
Original assignee: Suzhou Bishui Qingyuan Environmental Engineering Co ltd
Current assignee: Suzhou Bishui Qingyuan Environmental Engineering Co ltd
Priority date: 2024-07-03
Filing date: 2024-07-03
Publication date: 2025-04-25
Anticipated expiration: 2034-07-03

Abstract

The utility model discloses a sewage treatment device convenient for collecting filter residues, which relates to the technical field of sewage treatment and comprises a filter box, wherein a box cover is arranged at the top of the filter box in a clamping manner, an annular placing plate is fixed inside the filter box, a filter assembly is fixed on the annular placing plate, two sides of the top of the filter assembly are fixed with the annular placing plate by using fixing assemblies, a placing frame is arranged at the bottom of the filter box, and universal wheels with brake pads are arranged at the bottom of the placing frame. The utility model is provided with the filter component, when in use, three groups of filter elements are sequentially arranged on the collecting cylinder and are connected together by using threads, filtered filter residues are collected between the filter elements and the collecting cylinder, and water flows downwards.

Description

Sewage treatment device convenient to collect filter residues

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device convenient for collecting filter residues.

Background

The sewage treatment equipment is equipment for treating domestic sewage, industrial wastewater and the like, has good positive significance for improving ecological environment in order to avoid pollution caused by direct inflow of sewage and pollutants into a water area, and can pollute the environment and cause huge damage to an ecological system if the sewage is directly discharged untreated.

The utility model provides a convenient filter equipment who collects filtration waste residue that has the filtration jar of publication number CN219836221U, the internal top position department of filtration jar is provided with the filter core installation tube of vertical arrangement, and the tip of filter core installation tube runs through the roof of filtration jar, installs filter element in the filter core installation tube, and filter element's well lower part is provided with the filtration main part, and the inlet end of filtration jar passes through inlet tube and external water piping connection, and the outlet end of filtration water pipe passes through outlet pipe and external water piping connection, the outlet pipe stretches into in the filtration jar and is connected with filter core installation tube, and the position of outlet pipe installation on the filter core filtration jar is higher than filter element is filtered the position on the jar at the filtration jar, is equipped with the filter residue export that is used for discharging the filter residue in the filtration jar at the filtration jar bottom.

However, in the above scheme, no gap is arranged between the built-in filter layers, and residues are easy to accumulate, so that the filtering effect is affected, the maintenance time is increased, residues are collected in the box body, residues remain in the box body after the residues are discharged, the box body needs to be cleaned, the working content is increased, and the situation that the whole box body is considered is not enough, so that the sewage treatment device convenient for collecting the residues is provided for research and improvement on the existing structure and the defects.

Disclosure of utility model

The utility model aims to provide a sewage treatment device convenient for collecting filter residues, so as to solve the problems in the background technology.

In order to achieve the above purpose, the sewage treatment device convenient for collecting filter residues comprises a filter box, wherein a box cover is mounted at the top of the filter box in a clamping manner, an annular placement plate is fixed inside the filter box, a filter assembly is fixed on the annular placement plate, two sides of the top of the filter assembly are fixed with the annular placement plate through fixing assemblies, a placement frame is arranged at the bottom of the filter box, universal wheels with brake pads are arranged at the bottom of the placement frame, a water inlet bucket is fixed at the top of the box cover, the filter assembly comprises a fixing plate placed at the top of the annular placement plate, three collecting cylinders are sequentially mounted at the bottom of the fixing plate through threads, a first filter element, a second filter element and a third filter element are respectively fixed inside the three collecting cylinders from top to bottom, sealing rings are arranged between the three filter elements, the filter elements are of conical structures, and the top surface of a mounting plate at the joint of the filter element bottom and the collecting cylinders is of an inclined plane design.

Preferably, the fixing assembly comprises a clamping block sliding in an opening at the top of the fixing plate, one side of the clamping block penetrates out of the side wall of the fixing plate and is inserted into the opening of the side wall of the annular placing plate, a spring is fixed on the other side of the clamping block, the spring is fixed on the inner wall of the fixing plate, a push-pull plate is fixed at the top of the clamping block, and a rubber block is arranged on the fixing side of the clamping block.

Preferably, the water inlet hopper is fixed at the top of the box cover by using threaded connection, and a grid mesh is fixed inside the water inlet hopper.

Preferably, a sealing gasket is fixed on the contact surface between the top of the fixing plate and the bottom of the box cover.

Preferably, two protruding blocks are arranged at the bottom of the fixing plate, and the protruding blocks are inserted into the holes at the top of the annular placing plate to finish initial positioning when the fixing plate is placed.

Preferably, a water outlet is arranged at the lower position of one side of the filter box, and a valve is arranged on the water outlet.

Preferably, the first filter element filtering part is made of polypropylene, the second filter element filtering part is made of activated carbon, and the third filter element filtering part is made of ultrafiltration membrane.

Preferably, a handle is fixed on the top of each of the first filter element, the second filter element and the third filter element.

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

1. The sewage treatment device convenient for collecting filter residues is provided with the filter assembly, when in use, three groups of filter elements are sequentially arranged on the collecting cylinder and connected together by threads, the filter residues are collected between the filter elements and the collecting cylinder after filtration, and water flows downwards, the assembly has simple structure, and the multi-layer filter elements can improve the filtering effect, and accomplish the filter residue and collect at the filtration in-process, follow-up when maintaining the filter core clear up the filter residue can, need not to clear up alone, improve production efficiency, solved current built-in filter interlayer and not set up the clearance, and easily cause the filter residue to pile up, influence the filter effect, and collect the filter residue in the box, after letting out the filter residue, still remain in the box, need carry out clear problem to the box.

2. According to the sewage treatment device convenient for collecting filter residues, the fixing component is arranged, the fixing of the fixing plate is completed through the clamping of the clamping block and the annular placing plate, the component is simple to use and has a good fixing effect, the filter component is convenient to detach, the installation and maintenance processes of the filter component are simpler and faster, and the problems of inconvenience in maintenance and inconvenience in cleaning in the prior art are solved.

Drawings

FIG. 1 is a schematic perspective view of a sewage treatment apparatus for conveniently collecting filter residues according to the present utility model;

FIG. 2 is a front cross-sectional view of a sewage treatment apparatus for facilitating the collection of filter residues according to the present utility model;

FIG. 3 is a schematic perspective view showing a filter assembly of a sewage treatment apparatus for conveniently collecting filter residues according to the present utility model;

FIG. 4 is a perspective cross-sectional view of a filter assembly of a sewage treatment apparatus for conveniently collecting filter residues according to the present utility model;

FIG. 5 is an enlarged view of a sewage treatment apparatus A for collecting filter residues according to the present utility model;

FIG. 6 is a perspective sectional view of a part of a sewage treatment apparatus for collecting filter residues according to the present utility model.

In the figure, 1, a filter box, 101, an annular placement plate, 102, a water outlet, 1021, a valve, 103, a placement frame, 2, a box cover, 201, a water inlet hopper, 2011, a grid net, 3, a filter assembly, 301, a fixed plate, 3011, a convex block, 3012, a sealing gasket, 302, a collecting cylinder, 303, a first filter element, 304, a second filter element, 305, a third filter element, 306, a sealing ring, 307, a handle, 308, a mounting plate, 4, a fixed assembly, 401, a clamping block, 4011, a rubber block, 402, a spring, 403 and a push-pull plate.

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.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Referring to fig. 1-6, the sewage treatment device convenient for collecting filter residues comprises a filter box 1, a box cover 2 is installed at the top of the filter box 1 in a clamping manner, an annular placement plate 101 is fixed inside the filter box 1, a filter component 3 is fixed on the annular placement plate 101, two sides of the top of the filter component 3 are fixed with the annular placement plate 101 through fixing components 4, a placement frame 103 is arranged at the bottom of the filter box 1, universal wheels with brake pads are arranged at four places at the bottom of the placement frame 103, a water inlet bucket 201 is fixed at the top of the box cover 2, the filter component 3 comprises a fixing plate 301 placed at the top of the annular placement plate 101, three collecting cylinders 302 are sequentially installed at the bottom of the fixing plate 301 through threads, a first filter element 303, a second filter element 304 and a third filter element 305 are respectively fixed inside the three collecting cylinders 302 from top to bottom, sealing rings 306 are arranged between the three filter elements and the collecting cylinders 302, the filter elements are of conical structures, and the top surface of a mounting plate 308 at the joint of the filter elements and the collecting cylinders 302 is of an inclined plane design.

Specifically, in this case when using, fix first filter core 303, second filter core 304 and third filter core 305 respectively on a collection section of thick bamboo 302, and use sealing washer 306 to seal, after the screw thread is in the same place, install first filter core 303 screw thread at fixed plate 301 bottom, fix fixed plate 301 again on annular place plate 101, place case lid 2 at filter box 1 top, remove filter box 1 suitable position through rack 103 and open the brake and fix, pour into sewage from the water bucket 201 at case lid 2 top, the sewage flows down through the filter core inclined plane natural downward flow when flowing down, the filter residue is then collected between filter core and collection section of thick bamboo 302 after the filtration, the water flow is through the three-layer filtration inflow filter box 1 bottom of first filter core 303, second filter core 304 and third filter core 305, the mounting panel top surface design of filter core bottom and collection section of thick bamboo 302 splice is the inclined plane, can make things convenient for the sewage outflow more, prevent to pile up, and the multilayer filter core can improve the filter effect, and accomplish the filter residue collection in the filtration process, the filter residue is maintained and can improve production efficiency alone when maintaining the filter residue later.

The utility model is further described below with reference to examples.

Embodiment one:

Referring to fig. 2-5, the fixing assembly 4 includes a clamping block 401 sliding in an opening at the top of the fixing plate 301, one side of the clamping block 401 penetrates through the side wall of the fixing plate 301 to be inserted into the opening at the side wall of the annular placing plate 101, a spring 402 is fixed on the other side of the clamping block, the spring 402 is fixed on the inner wall of the fixing plate 301, a push-pull plate 403 is fixed on the top of the clamping block 401, a rubber block 4011 is arranged on the fixing side of the clamping block 401, when the fixing assembly is used, the push-pull plate 403 is pulled backwards to drive the clamping block 401 to move backwards, the spring 402 compresses, the fixing plate 301 is placed on the top of the annular placing plate 101, the push-pull plate 403 is loosened, the elasticity of the spring 402 pushes the clamping block 401 to move forwards, and the clamping block 401 enters the opening at the side wall of the annular placing plate 101 to complete fixing, so that the fixing is completed, and the rubber block 4011 is arranged on the fixing side of the clamping block 401 to effectively increase clamping force and have a certain protection effect, so that parts are prevented from being worn during fixing.

The sealing gasket 3012 is fixed on the contact surface between the top of the fixing plate 301 and the bottom of the box cover 2, and the sealing gasket 3012 can form a layer of barrier between the parts at the contact place between the fixing plate 301 and the box cover 2, so that water flow is effectively prevented from leaking from the joint, and the water flow quality in the box is ensured.

The fixed plate 301 bottom is provided with two protruding blocks 3011, and the initial positioning is accomplished in inserting protruding block 3011 in the annular and place board 101 top trompil when placing fixed plate 301, sets up protruding block 3011 in fixed plate 301 bottom, can realize accurate location when placing fixed plate 301 to improve device stability, prevent that fixed plate 301 from taking place the displacement, influence production effect.

Embodiment two:

1-2, the water inlet bucket 201 is fixed at the top of the box cover 2 through threaded connection, a grid net 2011 is fixed inside the water inlet bucket 201, the water inlet bucket 201 and the box cover 2 are connected through the threaded connection, the use is simple and firm, the safety is high, the water inlet bucket 201 is fixed inside the water inlet bucket 201, large particles and floaters in sewage can be effectively removed, convenience is provided for subsequent treatment, and when water flow movement is influenced by accumulation, only the water inlet bucket 201 is required to be detached independently, and the whole device is not required to be detached.

The water outlet 102 is arranged at the lower position of one side of the filter box 1, the valve 1021 is arranged on the water outlet 102, the water flow can be collected without adding a pumping device when the water outlet 102 is arranged at the lower part of the filter box 1, and the valve 1021 is arranged on the water outlet 102, so that the water flow release can be effectively controlled, and the production safety is improved.

Embodiment III:

With reference to fig. 2-4, the filtering portion of the first filter element 303 is made of polypropylene, the filtering portion of the second filter element 304 is made of activated carbon, the filtering portion of the third filter element 305 is made of ultrafiltration membrane, and the polypropylene filter element has a larger filtering area and higher filtering precision, can effectively remove large-particle impurities, suspended matters, silt and the like in sewage, and is mainly used for removing organic matters, peculiar smell and chromaticity in the sewage. The activated carbon has strong adsorption performance, can effectively adsorb harmful substances in sewage, improves water quality, has higher filtration precision of an ultrafiltration membrane filter core, and can further remove tiny particles, bacteria, viruses and the like in the sewage.

The handles 307 are fixed at the tops of the first filter element 303, the second filter element 304 and the third filter element 305, and the handles 307 are fixed at the tops of the filter elements, so that the filter elements can be conveniently removed and filter residues can be collected later, and convenience is provided for operation.

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 sewage treatment device convenient for collecting filter residues comprises a filter tank (1) and is characterized in that a tank cover (2) is mounted at the top of the filter tank (1) in a clamping manner, an annular placing plate (101) is fixed inside the filter tank (1), a filter assembly (3) is fixed on the annular placing plate (101), fixing assemblies (4) are used for fixing the two sides of the top of the filter assembly (3) with the annular placing plate (101), a placing frame (103) is arranged at the bottom of the filter tank (1), universal wheels with brake pads are arranged at the bottom of the placing frame (103), and a water inlet hopper (201) is fixed at the top of the tank cover (2);

The filter component (3) comprises a fixing plate (301) placed at the top of the annular placement plate (101), three collecting barrels (302) are sequentially installed at the bottom of the fixing plate (301) through threads, a first filter element (303), a second filter element (304) and a third filter element (305) are respectively fixed inside the collecting barrels (302) from top to bottom, sealing rings (306) are arranged between the filter elements and the collecting barrels (302), the filter elements are of conical structures, and the top surface of a mounting plate (308) at the joint of the bottom of each filter element and the collecting barrels (302) is of an inclined surface design.

2. The sewage treatment device convenient to collect filter residues is characterized in that the fixing assembly (4) comprises a clamping block (401) sliding in an opening at the top of the fixing plate (301), one side of the clamping block (401) penetrates out of the side wall of the fixing plate (301) and is inserted into the opening at the side wall of the annular placing plate (101), a spring (402) is fixed on the other side of the clamping block, the spring (402) is fixed on the inner wall of the fixing plate (301), a push-pull plate (403) is fixed at the top of the clamping block (401), and a rubber block (4011) is arranged on the fixing side of the clamping block (401).

3. The sewage treatment device convenient to collect filter residues according to claim 1, wherein the water inlet hopper (201) is fixed at the top of the tank cover (2) through threaded connection, and a grid net (2011) is fixed inside the water inlet hopper (201).

4. The sewage treatment device convenient for collecting filter residues according to claim 1, wherein a sealing gasket (3012) is fixed on the contact surface between the top of the fixing plate (301) and the bottom of the box cover (2).

5. The sewage treatment device convenient for collecting filter residues according to claim 1, wherein two protruding blocks (3011) are arranged at the bottom of the fixing plate (301), and the protruding blocks (3011) are inserted into openings at the top of the annular placing plate (101) to finish initial positioning when the fixing plate (301) is placed.

6. The sewage treatment device convenient for collecting filter residues according to claim 1, wherein a water outlet (102) is formed below one side of the filter box (1), and a valve (1021) is arranged on the water outlet (102).

7. The sewage treatment device convenient to collect filter residues is characterized in that the first filter element (303) filtering part is made of polypropylene, the second filter element (304) filtering part is made of active carbon, and the third filter element (305) filtering part is made of ultrafiltration membrane.

8. The sewage treatment device convenient for collecting filter residues according to claim 1, wherein a handle (307) is fixed at the top of each of the first filter element (303), the second filter element (304) and the third filter element (305).