A partition mounting structure for a sewage treatment device

Abstract

This utility model relates to a partition installation structure for a sewage treatment device, belonging to the field of sewage treatment technology. The partition installation structure includes: a sewage treatment pipe; a partition installed inside the sewage treatment pipe via a quick-installation mechanism; a through-groove penetrating the surface of the sewage treatment pipe on the partition; a limiting strip fixedly connected within the through-groove; a limiting groove corresponding to the limiting strip on the partition; and symmetrical sealing strips corresponding to the partition on the surface of the through-groove. The quick-installation mechanism supports the partition through the through-groove and positions the partition through the cooperation of the limiting strip and the limiting groove, enabling quick insertion and installation of the partition. Symmetrical double sealing strips provide bidirectional pressure resistance, improving the sealing effect. The through-groove design, guided by the limiting groove, allows for blind operation replacement, eliminating the need for visual alignment by maintenance personnel and reducing replacement difficulty.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a partition mounting structure for a wastewater treatment device. Background Technology

[0002] The wastewater treatment device is equipped with a baffle plate with micropores. Wastewater is passed through one side of the baffle plate and compressed air is passed through the other side. After the compressed air passes through the baffle plate, it is sheared into small bubbles. The small bubbles combine with the flocs in the wastewater and then separate from the water, thereby achieving the effect of separating and removing floating flocs.

[0003] However, the micropores on the partition are easily clogged and need to be removed and replaced frequently. The existing partition is also cumbersome to install and remove, requiring the tightening of multiple bolts and making the installation and removal process slow. There is room for improvement. Utility Model Content

[0004] Therefore, it is necessary to provide a partition installation structure for a sewage treatment device to address the problems of existing partitions being cumbersome to install and disassemble, requiring the tightening of multiple bolts, and resulting in slow installation and disassembly.

[0005] A partition installation structure for a sewage treatment device includes: a sewage treatment pipe, a partition installed inside the sewage treatment pipe via a quick-installation mechanism, the partition having micropores, sewage flowing through one side of the partition and high-pressure gas flowing through the other side; the quick-installation mechanism includes a baffle fixedly connected inside the sewage treatment pipe, the baffle having a through groove penetrating the surface of the sewage treatment pipe, a limiting strip fixedly connected inside the through groove, a limiting groove corresponding to the limiting strip on the partition, and sealing strips corresponding to the partition symmetrically arranged on the surface of the through groove.

[0006] In one embodiment, the quick installation mechanism further includes a reversing valve fixedly installed on the sewage treatment pipe. The reversing valve is connected to an air inlet pipe, an exhaust pipe, and an air supply pipe. The surface of the partition is symmetrically provided with sealing grooves. The sewage treatment pipe is symmetrically provided with air pads corresponding to the sealing grooves. The air pads are connected to the air supply pipes.

[0007] In one embodiment, the surface of the limiting strip is provided with a groove, and an airbag corresponding to the limiting groove is provided in the groove.

[0008] In one embodiment, the outer two sides of the limiting strip are provided with anti-slip textures, and the inner side of the limiting groove is also provided with anti-slip textures.

[0009] In one embodiment, the sealing groove is connected to the limiting groove.

[0010] In one embodiment, the airbag is made of fluororubber, and its force-bearing surface facing the partition has an arc-shaped protrusion. When the airbag inflates, the arc-shaped protrusion structure is embedded in the sealing groove to form a triple sealing interface.

[0011] In one embodiment, the anti-slip texture of the limiting strip is an interlaced V-shaped groove, and the anti-slip texture of the inner wall of the limiting groove is a matching serrated protrusion.

[0012] In one embodiment, the inner wall of the micropore is provided with a hydrophobic nano-coating, which is a fluorosilicone resin-titanium dioxide composite.

[0013] Beneficial effects A quick-installation mechanism is set up, which supports the partition through the through groove and positions the partition through the cooperation of the limiting strip and the limiting groove, so as to realize the quick insertion and installation of the partition. The symmetrical double sealing strip bears pressure in both directions, improving the sealing effect. The through groove design and the limiting groove guide the insertion and removal, so as to realize blind operation replacement. The maintenance worker does not need to visually align it, reducing the difficulty of replacement. When the airbag inflates, the arc-shaped protrusion embeds into the sealing groove, completing the seal in seconds. Compared with traditional bolt fastening, this reduces downtime and improves the efficiency of sewage treatment. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the partition installation structure of this utility model; Figure 3 This is a schematic diagram of the baffle structure of this utility model; Figure 4 This is a structural schematic diagram of the quick installation mechanism of this utility model.

[0016] Figure label: 100. Sewage treatment pipe; 110. Baffle; 111. Micropore; 200. Quick installation mechanism; 210. Baffle; 211. Through groove; 212. Limiting strip; 213. Limiting groove; 220. Reversing valve; 221. Airbag; 222. Sealing groove. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0018] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this specification are for illustrative purposes only and do not represent the only possible implementation.

[0019] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0020] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0021] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this specification belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0022] The following is combined with Figures 1-4 This invention describes the partition mounting structure of the wastewater treatment device.

[0023] In one embodiment, a partition mounting structure for a sewage treatment device includes: a sewage treatment pipe 100, a partition 110 installed inside the sewage treatment pipe 100 via a quick-installation mechanism 200, micro-holes 111 formed on the partition 110, sewage flowing through one side of the partition 110 and high-pressure gas flowing through the other side; the quick-installation mechanism 200 includes a baffle 210 fixedly connected inside the sewage treatment pipe 100, a through groove 211 penetrating the surface of the sewage treatment pipe 100 formed on the baffle 210, a limiting strip 212 fixedly connected inside the through groove 211, a limiting groove 213 corresponding to the limiting strip 212 formed on the partition 110, and sealing strips corresponding to the partition 110 symmetrically arranged on the surface of the through groove 211.

[0024] In this embodiment, the sealing strip is made of integral EPDM, which has a long service life. The embedding depth of the limiting strip 212 is ≥10mm, so even if the seal fails, the partition 110 will not fall out of the through groove 211. When replacing the sewage treatment pipe 100, simply pull out the partition 110, and insert the new partition 110 into the sewage treatment pipe 100 through the guide of the limiting groove 213 and the limiting strip 212. The double sealing strips seal the gap between the baffle 210 and the partition 110, preventing leakage.

[0025] like Figure 4 As shown, the quick installation mechanism 200 also includes a reversing valve 220 fixedly installed on the sewage treatment pipe 100. The reversing valve 220 is connected to an air inlet pipe, an exhaust pipe and an air supply pipe respectively. The surface of the partition 110 is symmetrically provided with sealing grooves 222. The sewage treatment pipe 100 is symmetrically provided with air pads corresponding to the sealing grooves 222. The air pads are connected to the air supply pipe.

[0026] In this embodiment, after the partition 110 is installed, the reversing valve 220 is opened to connect the air inlet pipe and the air delivery pipe, so as to inflate the air pad. The air pad expands with the air inlet until it fills the sealing groove 222, forming a seal between the air pad and the sealing groove 222, thereby improving the sealing effect.

[0027] like Figure 3 As shown, the surface of the limiting strip 212 has a groove, and an airbag 221 corresponding to the limiting groove 213 is provided in the groove. The airbag 221 is made of fluororubber, and its force-bearing surface facing the partition 110 has an arc-shaped protrusion. When the airbag 221 inflates, the arc-shaped protrusion structure is embedded in the sealing groove 222 to form a triple sealing interface.

[0028] In this embodiment, the airbag 221 is connected to the air supply pipe. By inflating the airbag 221, the airbag 221 expands. The expanded airbag 221 fills the gap between the limiting strip 212 and the limiting groove 213, thereby improving the sealing effect.

[0029] like Figure 3 and Figure 4 As shown, the outer two sides of the limiting strip 212 are provided with anti-slip textures, and the inner side of the limiting groove 213 is also provided with anti-slip textures. The anti-slip textures of the limiting strip 212 are staggered V-shaped grooves, and the anti-slip textures on the inner wall of the limiting groove 213 are matching serrated protrusions.

[0030] In this embodiment, the groove and the serrated protrusion engage to ensure that the partition 110 does not shift under vibration. This avoids uneven bubble size caused by slight displacement of the partition 110.

[0031] like Figure 4 As shown, the sealing groove 222 is connected to the limiting groove 213.

[0032] In this embodiment, the connection between the sealing groove 222 and the limiting groove 213 ensures that the partition 110 is fully sealed after the air cushion and air bag 221 expand, thus preventing liquid leakage and ensuring the sealing effect.

[0033] like Figure 2 As shown, the inner wall of the micropore 111 is provided with a hydrophobic nano-coating, which is a fluorosilicone resin-titanium dioxide composite.

[0034] In this embodiment, the hydrophobic layer reduces dirt adhesion, reduces the possibility of the partition 110 being blocked, and extends the maintenance cycle of the partition 110.

[0035] Working principle: The partition 110 is pushed in along the through groove 211, and the limiting strip 212 automatically embeds into the limiting groove 213. The V-shaped groove of the limiting strip 212 precisely engages with the serrated protrusion of the limiting groove 213, positioning the partition 110. The partition 110 laterally compresses the sealing strip, deforming to block high-pressure gas and improve sealing performance. The reversing valve 220 conducts compressed air to inflate the air cushion 221, causing the arc-shaped protrusion to embed into the sealing groove 222 and the limiting groove 213, improving the sealing effect and locking the partition 110.

[0036] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0037] The above-described embodiments are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A partition mounting structure for a sewage treatment device, characterized in that, include: A partition (110) is provided with a sewage treatment pipe (100) installed on the partition (110) by a quick installation mechanism (200). The partition (110) has micro-holes (111) and sewage flows through one side of the partition (110) while high-pressure gas flows through the other side. The quick installation mechanism (200) includes a baffle (210) fixedly connected inside the sewage treatment pipe (100). The baffle (210) has a through groove (211) that penetrates the surface of the sewage treatment pipe (100). A limiting strip (212) is fixedly connected inside the through groove (211). A limiting groove (213) corresponding to the limiting strip (212) is provided on the partition (110). A sealing strip corresponding to the partition (110) is symmetrically arranged on the surface of the through groove (211).

2. The partition mounting structure of the sewage treatment device according to claim 1, characterized in that, The quick installation mechanism (200) also includes a reversing valve (220) fixedly installed on the sewage treatment pipe (100). The reversing valve (220) is connected to an air inlet pipe, an exhaust pipe and an air supply pipe respectively. The surface of the partition (110) is symmetrically provided with sealing grooves (222). The sewage treatment pipe (100) is symmetrically provided with air pads corresponding to the sealing grooves (222). The air pads are connected to the air supply pipe.

3. The partition mounting structure of the sewage treatment device according to claim 2, characterized in that, The surface of the limiting strip (212) is provided with a groove, and an airbag (221) corresponding to the limiting groove (213) is provided in the groove.

4. The partition mounting structure of the sewage treatment device according to claim 3, characterized in that, The outer two sides of the limiting strip (212) are provided with anti-slip textures, and the inner side of the limiting groove (213) is also provided with anti-slip textures.

5. The partition mounting structure of the sewage treatment device according to claim 3, characterized in that, The sealing groove (222) is connected to the limiting groove (213).

6. The partition mounting structure of the sewage treatment device according to claim 3, characterized in that, The airbag (221) is made of fluororubber, and its force-bearing surface facing the partition (110) has an arc-shaped protrusion. When the airbag (221) expands, the arc-shaped protrusion is embedded in the sealing groove (222) to form a triple sealing interface.

7. The partition mounting structure of the sewage treatment device according to claim 4, characterized in that, The anti-slip texture of the limiting strip (212) is an interlaced V-shaped groove, and the anti-slip texture of the inner wall of the limiting groove (213) is a matching serrated protrusion.

8. The partition mounting structure of the sewage treatment device according to claim 1, characterized in that, The inner wall of the micropore (111) is provided with a hydrophobic nano-coating, which is a fluorosilicone resin-titanium dioxide composite.

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