Floating ball for sewage treatment

Abstract

The utility model discloses a floating ball for sewage treatment. The floating ball comprises a floating ball body, a separating assembly and a connecting assembly, according to the floating ball for sewage treatment disclosed by the utility model, the upper partition plate, the lower partition plate and the middle partition plate are arranged at the upper end, the lower end and the center of the floating ball body, so that the space inside the floating ball body can be partitioned, and the situation that the biological film forming area is influenced due to mutual contact of placed fillers is ensured; meanwhile, due to the fact that the buoys are pasted and fixed to the outer ends of the upper cover body and the lower cover body at the upper end and the lower end of the floating ball body, the overall buoyancy of the floating ball body after biofilm formation and mud deposition of the fillers can be guaranteed, and the floating ball body is more convenient to use. The buckle and the clamping seat which are clamped between the upper cover body and the lower cover body can also be directly inserted when an elastic strip at the bottom of the buckle is mounted and pressed and pulled out when the elastic strip is dismounted, so that the convenience of opening and closing the upper cover body and the lower cover body is realized, and the filler in the floating ball body is conveniently replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of suspended ball fillers, in particular to a floating ball for sewage treatment. Background Art

[0002] The floating ball for sewage treatment refers to the suspended ball filler used for sewage treatment, also known as porous rotating spherical suspended filler. It is a new material developed from a variety of fillers used in domestic sewage treatment and biofilm treatment technology. It has a full three-dimensional structure in the biochemical treatment of sewage, a large specific surface area, can be directly placed without fixation, is easy to form a film, and does not clog.

[0003] Existing suspended ball fillers, such as the spherical suspended filler disclosed in announcement number CN210261263U, have the advantage of being able to quickly connect the upper cover body and the lower cover body into one piece through a snap-fit ​​piece, making the connection between the upper cover body and the lower cover body more stable. However, the space inside this suspended ball filler is inconvenient to separate, making it inconvenient to separate and install different fillers. For this reason, we propose a floating ball for sewage treatment. Utility Model Content

[0004] The main purpose of the utility model is to provide a floating ball for sewage treatment, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A float for sewage treatment comprises a float body, a partition assembly and a connection assembly, wherein the float body comprises an upper cover body and a lower cover body at upper and lower ends, the partition assembly comprises a clamping groove provided on both sides of the upper cover body and the lower cover body, and a recessed opening provided in the upper cover body and the lower cover body above the clamping groove, an upper partition plate and a lower partition plate are movably installed in the upper cover body and the lower cover body respectively, a middle partition plate is movably installed in the recessed opening between the upper cover body and the lower cover body, and a plurality of groups of floats are pasted and fixedly installed on the upper cover body and the lower cover body.

[0007] Preferably, the upper partition, the lower partition and the middle partition are all hollow structures.

[0008] Preferably, the partition assembly further comprises card blocks fixedly mounted on both sides of the upper partition and the lower partition, and the card blocks match the card slots.

[0009] Preferably, the partition assembly further comprises a plurality of groups of fixing columns which are arranged and fixedly installed in the recessed openings, and sockets which are provided on the middle partition plate to match the fixing columns in the recessed openings.

[0010] Preferably, the connection assembly includes buckles and sockets fixedly installed on the outer sides of the upper cover body and the lower cover body respectively, and the number of the buckles and sockets is four groups.

[0011] Preferably, the connection assembly further comprises a card cavity provided in the card seat, and an elastic strip fixedly connected to the lower end of the buckle.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. In the utility model, the upper partition, lower partition and middle partition installed at the upper and lower ends and the center of the float body can separate the space inside the float body, which is convenient for ensuring that the placed fillers are in contact with each other to affect the biological film area, and can also be used to separate different fillers placed in the float body, thereby improving the practicality and flexibility of the float body in use. At the same time, the floats attached and fixed to the upper cover body at the upper and lower ends of the float body and the outer end of the lower cover can also ensure the buoyancy of the float body as a whole after the fillers are biofilmed and mud is accumulated;

[0014] 2. In the utility model, the buckle and the socket engaged between the upper cover body and the lower cover body can also be conveniently opened and closed by directly inserting the elastic strip at the bottom of the buckle during installation and pressing and pulling it out during disassembly, thereby making it convenient to replace the filler in the float body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is an exploded view of the utility model;

[0017] Figure 3 It is a partial side sectional view of the clamping block of the utility model.

[0018] Reference numerals:

[0019] 100, float body; 101, upper cover body; 102, lower cover body;

[0020] 200, partition assembly; 201, slot; 202, recessed opening; 203, upper partition; 204, lower partition; 205, middle partition; 206, float; 207, block; 208, fixing column; 209, jack;

[0021] 300, connecting assembly; 301, buckle; 302, socket; 303, cavity; 304, elastic strip. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] Embodiment 1:

[0024] like Figure 1-2 As shown, the present embodiment provides a floating ball for sewage treatment, including a floating ball body 100, a partition assembly 200 and a connecting assembly 300, wherein the floating ball body 100 includes an upper cover body 101 and a lower cover body 102 at upper and lower ends, the partition assembly 200 includes a slot 201 provided on both sides of the upper cover body 101 and the lower cover body 102, and a recessed opening 202 provided in the upper cover body 101 and the lower cover body 102 above the slot 201, an upper partition plate 203 and a lower partition plate 204 are movably installed in the upper cover body 101 and the lower cover body 102, respectively, and a recessed opening 202 between the upper cover body 101 and the lower cover body 102 is provided. 02 is also movably installed with a middle partition 205, and multiple groups of floats 206 are pasted and fixedly installed on the upper cover body 101 and the lower cover body 102. The upper partition 203, the lower partition 204 and the middle partition 205 are all hollow structures. The partition component 200 also includes blocks 207 fixedly installed on both sides of the upper partition 203 and the lower partition 204, and the blocks 207 match the card slots 201. The partition component 200 also includes multiple groups of fixed columns 208 arranged and fixedly installed in the recessed opening 202, and sockets 209 on the middle partition 205 corresponding to the fixed columns 208 in the recessed opening 202.

[0025] Specifically, the floating ball for sewage treatment refers to a suspended ball filler used for sewage treatment, also known as a porous rotating spherical suspended filler, which is a new material developed from a variety of fillers used in domestic sewage treatment and biofilm treatment technology. The upper partition 203, the lower partition 204 and the middle partition 205 installed at the upper and lower ends and the center of the floating ball body 100 can separate the space inside the floating ball body 100, so as to ensure that the placed fillers are in contact with each other to affect the biofilm area, and can also be used to separate different fillers from each other when placed in the floating ball body 100. Thereby, the practicability and flexibility of the float body 100 in use are improved. At the same time, the float 206 fixed to the outer ends of the upper cover body 101 and the lower cover body 102 at the upper and lower ends of the float body 100 can also ensure the overall buoyancy of the float body 100 after biofilm and mud accumulation on the filler. The blocks 207 installed on both sides of the upper partition 203 and the lower partition 204 are mainly used for stable snap-fit ​​installation in the slots 201 in the upper cover body 101 and the lower cover body 102. The fixing column 208 fixedly arranged in the recessed mouth 202 is mainly used for snap-fit ​​fixation during the installation of the middle partition 205.

[0026] Embodiment 2:

[0027] Based on the first embodiment, Figure 3 As shown, the connection component 300 includes buckles 301 and sockets 302 fixedly installed on the outer sides of the upper cover body 101 and the lower cover body 102 respectively, and the number of buckles 301 and sockets 302 are four groups. The connection component 300 also includes a card cavity 303 opened in the sockets 302, and an elastic strip 304 fixedly connected to the lower end of the buckle 301.

[0028] Specifically, the buckle 301 and the socket 302 that engage between the upper cover body 101 and the lower cover body 102 in the float body 100 can also be conveniently opened and closed by directly inserting the elastic strip 304 at the bottom of the buckle 301 during installation and pressing and pulling it out during removal, thereby making it easy to replace the filler in the float body 100.

[0029] The working principle and use process of this utility model:

[0030] When assembling the float body 100, the upper partition 203 and the lower partition 204 are firstly snapped into the interior of the upper cover body 101 and the lower cover body 102 through the clamping blocks 207 on both sides in turn, and after the upper cover body 101 and the lower cover body 102 are separated by the upper partition 203 and the lower partition 204, different fillers are placed on both sides respectively. After the fillers in the upper cover body 101 and the lower cover body 102 are placed, the middle partition 205 is installed in the interior of the recessed opening 202 in the upper cover body 101, and positioned and snapped to the outer end of the fixing column 208. At this time, the upper cover body 101 is installed as a whole on the upper end of the lower cover body 102, and after the buckles 301 are aligned with the bottom of the clamping seat 302, the upper cover body 101 is pressed down, so that the elastic strips 304 at the lower ends of the buckles 301 are moved down through the clamping seat 302 and snapped into the clamping cavity 303, and then the assembly of the float body 100 is completed.

[0031] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A floating ball for sewage treatment, comprising a floating ball body (100), a partition assembly (200) and a connecting assembly (300), wherein the floating ball body (100) comprises an upper cover body (101) and a lower cover body (102) at upper and lower ends, characterized in that: The partition assembly (200) comprises a slot (201) provided on both sides of an upper cover body (101) and a lower cover body (102), and a recessed opening (202) provided on the upper part of the slot (201) and the lower cover body (102); an upper partition (203) and a lower partition (204) are movably installed in the upper cover body (101) and the lower cover body (102), respectively; a middle partition (205) is movably installed in the recessed opening (202) between the upper cover body (101) and the lower cover body (102); and a plurality of groups of floats (206) are glued and fixedly installed on the upper cover body (101) and the lower cover body (102).

2. A floating ball for sewage treatment according to claim 1, characterized in that: The upper partition (203), the lower partition (204) and the middle partition (205) are all hollow structures.

3. A floating ball for sewage treatment according to claim 1, characterized in that: The partition assembly (200) further comprises a clamping block (207) fixedly mounted on both sides of the upper partition (203) and the lower partition (204), and the clamping block (207) matches the clamping slot (201).

4. A floating ball for sewage treatment according to claim 1, characterized in that: The partition assembly (200) further comprises a plurality of groups of fixed columns (208) arranged and fixedly installed in the recessed opening (202), and insertion holes (209) provided on the middle partition plate (205) and corresponding to the fixed columns (208) in the recessed opening (202).

5. A floating ball for sewage treatment according to claim 1, characterized in that: The connection assembly (300) comprises buckles (301) and sockets (302) fixedly mounted on the outer sides of the upper cover body (101) and the lower cover body (102), respectively, and the number of the buckles (301) and the sockets (302) are both four.

6. A floating ball for sewage treatment according to claim 1, characterized in that: The connection assembly (300) further comprises a card cavity (303) provided in each card seat (302), and an elastic strip (304) fixedly connected to the lower end of each card buckle (301).

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