Sewage treatment device for hydraulic engineering construction

Abstract

The utility model relates to the technical field of sewage treatment, and particularly discloses a sewage treatment device for hydraulic engineering construction, which comprises a sewage treatment box, one side of the bottom of the sewage treatment box is connected with a drainage pipe communicated with the inside of the sewage treatment box, and the drainage pipe is provided with a drainage valve; according to the utility model, the separation plate can be slidably inserted and fixed through the effect of the installation separation mechanism and the effect that the sliding magnetic rod is automatically inserted into the insertion hole, and compared with a mode of fixedly installing the separation plate through a bolt, the separation plate can be installed and used without the help of a tool; the operation steps of mounting and using the separation plate by a worker are correspondingly reduced, so that the working efficiency of mounting the separation plate and treating sewage by the worker is improved, meanwhile, the friction force between the two sides of the outer wall of the separation plate and the inner wall of the sewage treatment box is reduced through the action of rolling wheels arranged on the two sides of the separation plate, and the working efficiency is improved. The installation efficiency of sliding installation between the separation plate and the sewage treatment tank is improved.

Description

A wastewater treatment device for water conservancy engineering construction Technical Field

[0001] This utility model belongs to the field of wastewater treatment technology, specifically relating to a wastewater treatment device for water conservancy engineering construction. Background Technology

[0002] During the construction of water conservancy projects, a large amount of wastewater containing various pollutants such as silt, suspended solids, and organic matter is generated. If this wastewater is discharged directly without effective treatment, it will not only cause serious pollution to the surrounding water environment, disrupt the ecological balance, and affect the survival and reproduction of aquatic organisms, but may also pollute groundwater resources and threaten the drinking water safety of residents. At the same time, with increasingly stringent environmental regulations and the continuous improvement of social awareness of environmental protection, proper treatment of wastewater from water conservancy project construction has become an indispensable and important part of water conservancy project construction.

[0003] Existing methods for installing filter separation plates and sewage treatment tanks typically involve bolt fixing. This requires the use of tools for installing and removing bolts, increasing the number of steps workers need to take to install and remove the separation plates and sewage treatment tanks. Consequently, this reduces the efficiency of workers using the separation plates and filtering sewage. Therefore, a sewage treatment device for water conservancy engineering construction is proposed. Summary of the Invention

[0004] The purpose of this utility model is to provide a sewage treatment device for water conservancy engineering construction, so as to solve the problem that the existing installation method of filter separation plate and sewage treatment tank requires the use of tools for installation and disassembly bolts during the installation process, which increases the number of operation steps for workers to install and disassemble the separation plate and sewage treatment tank, thereby reducing the work efficiency of workers in using the separation plate and filtering sewage.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A wastewater treatment device for water conservancy project construction, comprising:

[0007] A sewage treatment tank, wherein a drain pipe communicating with the interior is connected to one side of the bottom of the sewage treatment tank, and a drain valve is installed on the drain pipe;

[0008] A separation plate is used to filter and separate the wastewater added to the wastewater treatment tank;

[0009] The installation separation mechanism is used for convenient installation and disassembly of the separation plate. The installation separation mechanism is located on the sewage treatment tank and includes a sealing plate installed on the outer wall of the separation plate. A pull ring is fixedly connected to one side of the separation plate. A limiting groove is formed on the outer wall of the separation plate. An insertion hole is formed inside the limiting groove. An installation magnetic block is installed inside the insertion hole. Rolling wheels are rotatably connected to both sides of the outer wall of the separation plate. A sliding magnetic rod is slidably connected to one side of the outer wall of the sewage treatment tank, and one end of the sliding magnetic rod slides into the interior of the sewage treatment tank. A protective shell is connected to one end of the outer wall of the sliding magnetic rod, and tension springs are connected to both sides of the outer wall of the sliding magnetic rod.

[0010] Preferably, a sliding groove is provided on one side of the sewage treatment tank, the separation plate is slidably connected to the sewage treatment tank through the sliding groove, one side of the sealing plate is fitted to the outer wall of the sliding groove, and the size of the sealing plate is larger than the size of the sliding groove.

[0011] Preferably, the outer wall of the sliding magnetic rod and the inner wall of the limiting groove are slidably fitted together, and the sliding magnetic rod and the insertion hole are correspondingly slidably inserted into each other.

[0012] Preferably, the inner wall of the sewage treatment tank is provided with rolling grooves on both sides, and the rolling grooves and the rolling wheels are slidably arranged accordingly.

[0013] Preferably, the sliding magnetic rod and the mounting magnetic block are configured to be opposite poles attracting each other.

[0014] Preferably, the end of the tension spring away from the sliding magnetic rod is connected to the outer wall of the sewage treatment tank, and both the tension spring and the sliding magnetic rod are located inside the protective shell. The separation plate has multiple sewage separation holes.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] By utilizing the separation mechanism, the sliding magnetic rod automatically inserts into the socket to slide and fix the separation plate. Compared to fixing the separation plate with bolts, no tools are needed for installation, thus reducing the number of steps required for workers to install and use the separation plate. This improves the efficiency of workers in installing the separation plate and treating sewage. At the same time, the rolling wheels on both sides of the separation plate reduce the friction between the outer wall of the separation plate and the inner wall of the sewage treatment tank, further improving the installation efficiency of sliding installation between the separation plate and the sewage treatment tank. Attached Figure Description

[0017] Figure 1 is a structural diagram of this utility model;

[0018] Figure 2 is a top view of the present invention;

[0019] Figure 3 is a cross-sectional view of the present invention;

[0020] Figure 4 is an enlarged structural diagram of point A in Figure 3 of this utility model;

[0021] Figure 5 is a structural diagram of the separation plate of this utility model.

[0022] In the diagram: 1. Sewage treatment tank; 2. Drain pipe; 3. Drain valve; 4. Separation plate; 401. Sealing plate; 402. Pull ring; 403. Limiting groove; 404. Rolling wheel; 405. Mounting magnet; 406. Sliding magnetic rod; 407. Tension spring; 408. Protective shell. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] As shown in Figures 1-5, a sewage treatment device for water conservancy construction includes: a sewage treatment tank 1, a drain pipe 2 connected to the bottom side of the sewage treatment tank 1 and communicating with its interior, and a drain valve 3 installed on the drain pipe 2.

[0025] As shown in Figures 1-5, the separation plate 4 is used to filter and separate the sewage added to the sewage treatment tank 1; the installation separation mechanism is used to facilitate the installation and disassembly of the separation plate 4. The installation separation mechanism is located on the sewage treatment tank 1 and includes a sealing plate 401 installed on the outer wall of the separation plate 4. A pull ring 402 is fixedly connected to one side of the separation plate 4. A limiting groove 403 is opened on the outer wall of the separation plate 4. An insertion hole is opened inside the limiting groove 403. An installation magnet 405 is installed inside the insertion hole. Rolling wheels 404 are rotatably connected to both sides of the outer wall of the separation plate 4. A sliding magnetic rod 406 is slidably connected to one side of the outer wall of the sewage treatment tank 1, and one end of the sliding magnetic rod 406 slides into the interior of the sewage treatment tank 1. A protective shell 408 is connected to one end of the outer wall of the sliding magnetic rod 406. Tension springs 407 are connected to both sides of the outer wall of the sliding magnetic rod 406.

[0026] The present invention is further described in detail as follows: a sliding groove is provided on one side of the sewage treatment tank 1, and the separation plate 4 is slidably connected to the sewage treatment tank 1 through the sliding groove. One side of the sealing plate 401 is fitted with the outer wall of the sliding groove, and the size of the sealing plate 401 is larger than the size of the sliding groove. The outer wall of the sliding magnetic rod 406 is slidably fitted with the inner wall of the limiting sliding groove 403. The sliding magnetic rod 406 and the insertion hole are slidably inserted. Rolling grooves are provided on both sides of the inner wall of the sewage treatment tank 1. The rolling grooves and the rolling wheel 404 are slidably connected. The sliding magnetic rod 406 and the mounting magnetic block 405 are slidably attracted by opposite poles. The end of the tension spring 407 away from the sliding magnetic rod 406 is connected to the outer wall of the sewage treatment tank 1. The tension spring 407 and the sliding magnetic rod 406 are both located inside the protective shell 408. Multiple sewage separation holes are provided on the separation plate 4.

[0027] As can be seen from the above, when the staff installs the separation plate 4 and the sewage treatment tank 1, the separation plate 4 is slidably inserted into the sewage treatment tank 1 through the sliding groove, and the limiting groove 403 and the rolling groove slide in correspondence with the sliding magnetic rod 406 and the rolling wheel 404 respectively. The sliding magnetic rod 406 and the rolling wheel 404 slide inside the limiting groove 403 and the rolling groove respectively. When the sliding magnetic rod 406 corresponds to the insertion hole, according to the attraction between the opposite poles of the sliding magnetic rod 406 and the mounting magnetic block 405, the sliding magnetic rod 406 can be automatically inserted into the insertion hole, and the separation plate 4 and the sewage treatment tank 1 are installed and fixed accordingly.

[0028] It should be noted that: one side of the protective shell 408 does not adhere to the outer wall of the sewage treatment tank 1 in the initial state. Only when the sliding magnetic rod 406 is inserted into the insertion hole does one side of the protective shell 408 adhere to the outer wall of the sewage treatment tank 1, so as to provide stable protection for the sliding magnetic rod 406 and the tension spring 407 located inside it.

[0029] By utilizing the above technical solution, the sliding magnetic rod 406 automatically inserts into the socket, allowing the separation plate 4 to be slidably connected and fixed. Compared to the method of fixing the separation plate 4 with bolts, there is no need to use tools to install and use the separation plate 4, which reduces the number of operation steps for workers to install and use the separation plate 4, thereby improving the work efficiency of workers to install the separation plate 4 and treat sewage. At the same time, the rolling wheels 404 on both sides of the separation plate 4 reduce the friction between the outer walls of the separation plate 4 and the inner walls of the sewage treatment tank 1, improving the installation efficiency of sliding installation between the separation plate 4 and the sewage treatment tank 1.

[0030] In the description of this utility model, 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 one or more of that feature. "A plurality of" means two or more, unless otherwise explicitly specified.

[0031] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or a welded connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Furthermore, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0033] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0034] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wastewater treatment device for water conservancy engineering construction, characterized in that, include: Wastewater treatment tank (1), with a drain pipe (2) connected to the bottom side of the wastewater treatment tank (1) and communicating with its interior, and a drain valve (3) installed on the drain pipe (2); separation plate (4), used to filter and separate the wastewater added to the wastewater treatment tank (1); The installation separation mechanism is used to facilitate the installation and disassembly of the separation plate (4). The installation separation mechanism is located on the sewage treatment tank (1). The installation separation mechanism includes a sealing plate (401) installed on the outer wall of the separation plate (4). A pull ring (402) is fixedly connected to one side of the separation plate (4). A limiting groove (403) is opened on the outer wall of the separation plate (4). An insertion hole is opened inside the limiting groove (403). An installation magnet (405) is installed inside the insertion hole. Rolling wheels (404) are rotatably connected to both sides of the outer wall of the separation plate (4). A sliding magnetic rod (406) is slidably connected to one side of the outer wall of the sewage treatment tank (1). One end of the sliding magnetic rod (406) slides into the interior of the sewage treatment tank (1). A protective shell (408) is connected to one end of the outer wall of the sliding magnetic rod (406). Tension springs (407) are connected to both sides of the outer wall of the sliding magnetic rod (406).

2. The sewage treatment device for water conservancy engineering construction according to claim 1, characterized in that: A sliding groove is provided on one side of the sewage treatment tank (1), and the separation plate (4) is slidably connected to the sewage treatment tank (1) through the sliding groove. One side of the sealing plate (401) is fitted to the outer wall of the sliding groove, and the size of the sealing plate (401) is larger than the size of the sliding groove.

3. The sewage treatment device for water conservancy engineering construction according to claim 1, characterized in that: The outer wall of the sliding magnetic rod (406) and the inner wall of the limiting groove (403) are slidably fitted together, and the sliding magnetic rod (406) and the insertion hole are correspondingly slidably inserted into each other.

4. A wastewater treatment device for water conservancy engineering construction according to claim 1, characterized in that: The inner wall of the sewage treatment tank (1) is provided with rolling grooves on both sides, and the rolling grooves and the rolling wheel (404) are slidably arranged accordingly.

5. A wastewater treatment device for water conservancy engineering construction according to claim 1, characterized in that: The sliding magnetic rod (406) and the mounting magnetic block (405) are arranged with opposite poles attracting each other.

6. A sewage treatment device for water conservancy engineering construction according to claim 1, characterized in that: The end of the tension spring (407) away from the sliding magnetic rod (406) is connected to the outer wall of the sewage treatment tank (1). The tension spring (407) and the sliding magnetic rod (406) are both located inside the protective shell (408). The separation plate (4) has multiple sewage separation holes.

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