Sewage treatment tank for engineering construction

Abstract

The utility model provides a sewage treatment pond for engineering construction, which comprises a treatment pond, a collecting pond is arranged at one end of the treatment pond, a water passing hole is arranged between the collecting pond and the treatment pond, and a vertical plate is arranged at one end of the treatment pond close to the collecting pond. The sewage collecting frame has the advantages that sewage is injected into the collecting frame and flows from one side of the filter screen to the other side of the filter screen, so that the sewage is filtered. Concrete blocks, steel bars and other engineering materials in the sewage are blocked by the collecting frame and are retained in the collecting frame. And the first driving assembly is started and drives the collecting frame to rotate, so that the concrete blocks, the reinforcing steel bars and other engineering materials in the collecting frame fall into the collecting pool, and the engineering materials are collected. And according to the size of sundries in the sewage, the second driving assembly is utilized to drive the blocking plates to rotate, gaps between the blocking plates are adjusted, engineering materials of different sizes are collected, and the applicability to the sewage generated by engineering construction is higher.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a wastewater treatment pond for engineering construction. Background Technology

[0002] Engineering construction refers to the new construction, expansion, and renovation of projects such as civil engineering, pipeline and equipment installation, and building decoration. It is the general term for the basic production process that forms fixed assets and other related construction work. During the engineering construction process, a certain amount of wastewater is generated.

[0003] Existing wastewater treatment ponds typically employ filtration and sedimentation processes during wastewater treatment. However, wastewater generated during engineering construction often contains construction materials such as concrete blocks, pins, and even reinforcing steel bars. Existing wastewater treatment ponds struggle to recycle and reuse these materials, thus their applicability to wastewater generated during construction projects needs improvement. Therefore, this paper proposes an improved wastewater treatment pond for engineering construction. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] Therefore, one objective of this utility model is to propose a sewage treatment pond for engineering construction, so as to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0006] To achieve the above objectives, one embodiment of this utility model provides a sewage treatment tank for engineering construction, including a treatment tank, a collection tank at one end of the treatment tank, a water passage hole between the collection tank and the treatment tank, a vertical plate at the end of the treatment tank near the collection tank, a collection frame inside the treatment tank, a first driving component capable of driving the collection frame to rotate on the inner side of the vertical plate, a plurality of sealing plates rotatably connected to the bottom of the collection frame, a transmission component capable of synchronously rotating all the sealing plates at one end of the sealing plates, a second driving component on one side of the collection frame, and a transmission gear on the shaft of the second driving component and one of the sealing plates;

[0007] A filter screen is installed inside the treatment tank, and an installation plate is installed on the treatment tank. A cleaning motor is installed on the installation plate, and a lead screw is fixedly connected to the output shaft of the cleaning motor. A cleaning brush is threaded onto the lead screw, and a guide rod inserted into the cleaning motor is fixedly connected inside the treatment tank.

[0008] Preferably, one end of the treatment pool is provided with a drain pipe, and the width of the collection pool is not less than the width of the treatment pool.

[0009] Preferably, in any of the above solutions, there are several water passage holes that are evenly arranged along the width of the treatment tank, and the first drive assembly includes a motor, a rotating shaft rotatably connected to the upright plate, and a connecting plate fixedly connected to the rotating shaft and the collection frame.

[0010] The above technical solution employs the following: The treatment tank provides space for wastewater treatment, and a collection tank is located at one end of the treatment tank to provide space for the recycling of engineering materials such as concrete blocks and reinforcing bars. Water passage holes are opened between the collection tank and the treatment tank to facilitate the return of wastewater entering the collection tank with the collection frame to the treatment tank. Several water passage holes are evenly distributed between the treatment tank and the collection tank to facilitate the rapid return of water from the collection tank to the treatment tank. The upright plate provides an installation platform for the first drive assembly, which drives the collection frame to rotate.

[0011] Preferably, in any of the above embodiments, the side of the collection frame is provided with a through hole, and the transmission assembly includes a transmission ring disposed at the end of the rotating shaft of each sealing plate and a transmission belt sleeved on the transmission ring.

[0012] Preferably, in any of the above solutions, the second drive assembly is mounted on a motor at the top of the collection frame and a shaft fixedly connected to the motor output shaft, and both the second drive assembly and the transmission gear are located on the outside of the collection frame.

[0013] The above technical solution employs a collection frame for collecting engineering materials such as concrete blocks and reinforcing bars. Through holes are provided on the side of the collection frame to allow wastewater to flow out as the frame moves. A sealing plate is installed at the bottom of the collection frame, controlling its opening and closing. This allows the bottom of the frame to be sealed when needed, enabling the concrete blocks, reinforcing bars, and other engineering materials within to move with the frame. A transmission assembly is installed between the sealing plates, allowing all sealing plates to rotate synchronously under the drive of a second drive assembly.

[0014] Preferably, in any of the above embodiments, the mounting plate is positioned on top of the filter screen, and the cleaning motor is positioned in the middle of the mounting plate.

[0015] Preferably, in any of the above schemes, the lead screw is a reciprocating lead screw, and there are several guide rods arranged symmetrically on both sides of the lead screw.

[0016] The above technical solution employs a filter screen to filter wastewater. An installation plate is mounted on the treatment tank, providing a platform for the cleaning motor, which drives the lead screw to rotate. When the cleaning motor is started, it drives the lead screw to rotate. Under the constraint of the guide rod, the cleaning brush is pushed by the lead screw to move and clean the filter screen. The lead screw is a reciprocating screw, allowing the cleaning brush to automatically turn after moving to the end of the lead screw, eliminating the need for the cleaning motor to repeatedly reverse direction, making it more convenient to use.

[0017] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0018] 1. The wastewater treatment tank constructed in this project, through the installation of a collection tank, water passage holes, vertical plates, a first drive assembly, a collection frame, sealing plates, a transmission assembly, a second drive assembly, and transmission gears, filters wastewater as it flows from one side of the filter screen to the other during treatment. Concrete blocks, reinforcing bars, and other construction materials in the wastewater are blocked and retained within the collection frame. Activating the first drive assembly rotates the collection frame, causing these materials to fall into the collection tank for collection. Furthermore, the second drive assembly can be used to rotate the sealing plates, adjusting the gaps between them to collect materials of different sizes, making the system more adaptable to wastewater generated during construction projects.

[0019] 2. The wastewater treatment tank in this project has several water passages evenly distributed between the treatment tank and the collection tank, facilitating the rapid return of water from the collection tank to the treatment tank. Through holes are opened on the side of the collection frame to allow wastewater entering the frame to flow out as the frame moves. The lead screw is a reciprocating screw, allowing the cleaning brush to automatically rotate after moving to the end of the lead screw, eliminating the need for the cleaning motor to repeatedly reverse, making it more convenient to use.

[0020] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0021] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a first-view structural diagram of the collection frame of this utility model;

[0024] Figure 3 This is a second-view structural diagram of the collection frame of this utility model;

[0025] Figure 4 This is a cross-sectional structural diagram of the lead screw of this utility model.

[0026] In the diagram: 1-treatment tank, 2-collection tank, 3-water passage hole, 4-vertical plate, 5-first drive assembly, 6-collection frame, 7-sealing plate, 8-transmission assembly, 9-second drive assembly, 10-transmission gear, 11-filter screen, 12-mounting plate, 13-cleaning motor, 14-lead screw, 15-cleaning brush, 16-guide rod. Detailed Implementation

[0027] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of 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.

[0029] like Figures 1-4 As shown, this utility model includes a treatment pool 1, a collection pool 2 at one end of the treatment pool 1, a water passage 3 between the collection pool 2 and the treatment pool 1, a vertical plate 4 at the end of the treatment pool 1 near the collection pool 2, a collection frame 6 inside the treatment pool 1, a first drive assembly 5 inside the vertical plate 4 that can drive the collection frame 6 to rotate, a plurality of sealing plates 7 rotatably connected to the bottom of the collection frame 6, a transmission assembly 8 at one end of the sealing plate 7 that can make all the sealing plates 7 rotate synchronously, a second drive assembly 9 on one side of the collection frame 6, and a transmission gear 10 on the shaft of the second drive assembly 9 and one of the sealing plates 7.

[0030] A filter screen 11 is installed inside the treatment tank 1. A mounting plate 12 is installed on the treatment tank 1. A cleaning motor 13 is installed on the mounting plate 12. A lead screw 14 is fixedly connected to the output shaft of the cleaning motor 13. A cleaning brush 15 is threadedly connected to the lead screw 14. A guide rod 16 is fixedly connected inside the treatment tank 1 and inserted into the cleaning motor 13.

[0031] Example 1: A drain pipe is installed at one end of the treatment tank 1, and the width of the collection tank 2 is not less than the width of the treatment tank 1. Several water passage holes 3 are evenly arranged along the width of the treatment tank 1. The first drive assembly 5 includes a motor, a rotating shaft rotatably connected to the vertical plate 4, and a connecting plate fixedly connected to the rotating shaft and the collection frame 6. The treatment tank 1 provides space for wastewater treatment. The collection tank 2 is located at one end of the treatment tank 1, providing space for the recycling of engineering materials such as concrete blocks and reinforcing bars. Water passage holes 3 are opened between the collection tank 2 and the treatment tank 1 to facilitate the return of wastewater entering the collection tank 2 with the collection frame 6 to the treatment tank 1. Several water passage holes 3 are evenly arranged between the treatment tank 1 and the collection tank 2 to facilitate the rapid return of water from the collection tank 2 to the treatment tank 1. The vertical plate 4 provides an installation platform for the first drive assembly 5, which drives the collection frame 6 to rotate.

[0032] Example 2: The collection frame 6 has through holes on its side. The transmission assembly 8 includes a transmission ring disposed at the end of the rotating shaft of each sealing plate 7 and a transmission belt sleeved on the transmission ring. The second drive assembly 9 is mounted on a motor at the top of the collection frame 6 and a shaft fixedly connected to the output shaft of the motor. The second drive assembly 9 and the transmission gear 10 are both disposed on the outside of the collection frame 6. The collection frame 6 is used to collect engineering materials such as concrete blocks and reinforcing bars. Through holes are provided on the side of the collection frame 6 to facilitate the outflow of sewage entering the collection frame 6 as the collection frame 6 moves. Sealing plates 7 are provided at the bottom of the collection frame 6. The sealing plates 7 can control the opening and closing of the bottom surface of the collection frame 6, so that the bottom surface of the collection frame 6 can be sealed when needed, allowing engineering materials such as concrete blocks and reinforcing bars that fall into it to move with the collection frame 6. The transmission assembly 8 is provided between each sealing plate 7, so that all sealing plates 7 can rotate synchronously under the drive of the second drive assembly 9.

[0033] Example 3: The mounting plate 12 is positioned on top of the filter screen 11, and the cleaning motor 13 is positioned in the middle of the mounting plate 12. The lead screw 14 is a reciprocating lead screw, and several guide rods 16 are symmetrically arranged on both sides of the lead screw 14. The filter screen 11 is used to filter wastewater. The mounting plate 12 is installed on the treatment tank 1, providing a mounting platform for the cleaning motor 13, which drives the lead screw 14 to rotate. When the cleaning motor 13 is started, it drives the lead screw 14 to rotate. Under the constraint of the guide rods 16, the cleaning brush 15 is pushed by the lead screw 14 to move and clean the filter screen 11. The lead screw 14 is a reciprocating lead screw, so that the cleaning brush 15 will automatically turn after moving to the end of the lead screw 14, eliminating the need for the cleaning motor 13 to repeatedly rotate forward and backward, making it more convenient to use.

[0034] The working principle of this utility model is as follows:

[0035] S1. When performing sewage treatment, sewage is injected into the collection box 6, and the sewage flows from one side of the filter screen 11 to the other side of the filter screen 11 to achieve the filtration of sewage.

[0036] S2. Concrete blocks, steel bars and other engineering materials in the sewage are blocked by the collection box 6 and remain in the collection box 6.

[0037] S3. Start the first drive component 5. The first drive component 5 drives the collection frame 6 to rotate, so that the concrete blocks, steel bars and other engineering materials in the collection frame 6 fall into the collection pool 2, thereby collecting them.

[0038] Compared with the prior art, the present invention has the following advantages:

[0039] 1. The wastewater treatment tank constructed in this project, through the installation of a collection tank 2, water passage holes 3, vertical plates 4, a first drive assembly 5, a collection frame 6, a sealing plate 7, a transmission assembly 8, a second drive assembly 9, and a transmission gear 10, etc., allows wastewater to be injected into the collection frame 6 during wastewater treatment. The wastewater flows from one side of the filter screen 11 to the other side, achieving filtration. Construction materials such as concrete blocks and reinforcing bars in the wastewater are blocked and retained within the collection frame 6. Activating the first drive assembly 5 rotates the collection frame 6, causing the concrete blocks, reinforcing bars, etc., to fall into the collection tank 2, achieving collection. Furthermore, the second drive assembly 9 can be used to rotate the sealing plate 7 according to the size of the debris in the wastewater, adjusting the gaps between the sealing plates 7 to collect construction materials of different sizes, making it more adaptable to wastewater generated during construction projects.

[0040] 2. In the wastewater treatment tank constructed in this project, several water passage holes 3 are evenly arranged between the treatment tank 1 and the collection tank 2 to facilitate the rapid return of water from the collection tank 2 to the treatment tank 1. Through holes are opened on the side of the collection frame 6 to allow wastewater entering the collection frame 6 to flow out as the collection frame 6 moves. The lead screw 14 is a reciprocating lead screw, so that the cleaning brush 15 will automatically turn after moving to the end of the lead screw 14, eliminating the need for the cleaning motor 13 to repeatedly rotate forward and backward, making it more convenient to use.

Claims

1. A wastewater treatment pond for engineering construction, comprising a treatment pond (1); characterized in that, A collection tank (2) is provided at one end of the treatment tank (1). A water passage (3) is provided between the collection tank (2) and the treatment tank (1). A vertical plate (4) is provided at the end of the treatment tank (1) near the collection tank (2). A collection frame (6) is provided inside the treatment tank (1). A first drive assembly (5) capable of driving the collection frame (6) to rotate is provided inside the vertical plate (4). Several sealing plates (7) are rotatably connected to the bottom of the collection frame (6). A transmission assembly (8) capable of making all sealing plates (7) rotate synchronously is provided at one end of the sealing plate (7). A second drive assembly (9) is provided on one side of the collection frame (6). A transmission gear (10) is provided on the shaft of the second drive assembly (9) and one of the sealing plates (7). A filter screen (11) is provided in the treatment pool (1). An installation plate (12) is provided on the treatment pool (1). A cleaning motor (13) is provided on the installation plate (12). A lead screw (14) is fixedly connected to the output shaft of the cleaning motor (13). A cleaning brush (15) is threaded onto the lead screw (14). A guide rod (16) inserted into the cleaning motor (13) is fixedly connected in the treatment pool (1).

2. The sewage treatment pond for engineering construction as described in claim 1, characterized in that: A drain pipe is provided at one end of the treatment pool (1), and the width of the collection pool (2) is not less than the width of the treatment pool (1).

3. The sewage treatment pond for engineering construction as described in claim 2, characterized in that: The water passage holes (3) are a plurality of those and are evenly arranged along the width direction of the treatment tank (1). The first drive assembly (5) includes a motor, a rotating shaft rotatably connected to the upright plate (4), and a connecting plate fixedly connected to the rotating shaft and the collection frame (6).

4. The sewage treatment pond for engineering construction as described in claim 3, characterized in that: The side of the collection frame (6) has a through hole, and the transmission assembly (8) includes a transmission ring disposed at the end of the shaft of each sealing plate (7) and a transmission belt sleeved on the transmission ring.

5. The sewage treatment pond for engineering construction as described in claim 4, characterized in that: The second drive assembly (9) is mounted on the motor at the top of the collection frame (6) and the shaft fixedly connected to the output shaft of the motor. The second drive assembly (9) and the transmission gear (10) are both located on the outside of the collection frame (6).

6. The sewage treatment pond for engineering construction as described in claim 5, characterized in that: The mounting plate (12) is located on top of the filter screen (11), and the cleaning motor (13) is located in the middle of the mounting plate (12).

7. The sewage treatment pond for engineering construction as described in claim 6, characterized in that: The lead screw (14) is a reciprocating lead screw, and there are several guide rods (16) arranged symmetrically on both sides of the lead screw (14).

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