A novel wastewater effluent turbidity reduction device

Abstract

This utility model relates to the field of wastewater treatment technology and discloses a novel wastewater effluent turbidity reduction device, including a main body, multiple sets of mounting rings located inside the main body, and a water inlet pipe located at the top of the main body. The main body includes multiple sets of drain pipes arranged on the outside of the main body, and a mounting block is provided at the bottom of the main body. A water passage hole is provided in the middle position inside the mounting ring, and a rotating ring is arranged inside the water passage hole. This utility model transports wastewater into the main body through the water inlet pipe, filters impurities in the wastewater through a grid, and drives a rotating shaft to rotate through a rotating groove, allowing the rotating rod and mounting ring to rotate. The rotating rod supports the rotating ring, and the rotating shaft drives the rotating ring to rotate. The three sets of rotating rings can be flipped individually, allowing adjustment of the filtration degree of the wastewater, thereby improving the turbidity reduction effect of the wastewater and enhancing the practicality of the device.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically a novel wastewater effluent turbidity reduction device. Background Technology

[0002] Wastewater refers to the total amount of water discharged during residential activities and runoff rainwater. It includes domestic sewage, industrial wastewater, and other non-useful water such as initial rainwater runoff into drainage pipes and ditches. Generally, it refers to water that cannot be recycled after certain technical treatment or water that cannot be purified to meet certain standards after primary pollution. Before wastewater is discharged into sedimentation tanks, it needs to be treated to reduce the turbidity of the effluent.

[0003] Application number CN201720388053.4 discloses a drainage system for effectively reducing effluent turbidity, including a sedimentation tank, a primary compliant water tank, a secondary compliant water tank, a buffer tank, a submersible pump, and a pump. The sedimentation tank is enclosed by a mesh fence to form a pumping space. The inlet of the submersible pump is connected to a first inlet pipe, and the inlet end of the first inlet pipe extends into the pumping space… This invention not only solves the problem of excessive suspended solids (SS) in the sedimentation tank effluent but also restores wastewater treatment efficiency, ensuring the treatment of wastewater generated by various production systems. However, this device filters sludge from the wastewater using a mesh fence and filtration mechanism, but it cannot control the degree of turbidity reduction, resulting in poor device performance. Furthermore, debris easily clogs the device, affecting wastewater treatment efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a novel wastewater effluent turbidity reduction device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel wastewater effluent turbidity reduction device, comprising a main body, multiple sets of mounting rings located inside the main body, and an inlet pipe located at the top of the main body, wherein the main body includes:

[0006] Multiple sets of drainage pipes are installed on the outside of the main body, and an installation block is installed at the bottom of the main body.

[0007] Preferably, a water passage hole is provided at the middle position inside the mounting ring, a rotating ring is provided inside the water passage hole, a filter plate is provided inside the rotating ring, a rotating groove is provided on one side inside the water passage hole, a rotating rod is provided on the outer side of the rotating ring and extends into the rotating groove, a stepper motor is installed on the side of the drain pipe away from the main body, and the output end of the stepper motor is connected to a rotating shaft extending into the water passage hole.

[0008] Preferably, the top of the inside of the water inlet pipe is provided with an installation groove, the bottom of the inside of the installation groove is provided with a fence mesh, and a fixing ring is provided at the top of the fence mesh inside the installation groove.

[0009] Preferably, both the drain pipe and the inlet pipe are provided with a connecting flange at the end away from the main body, and the number of mounting rings is set to three sets, with the three sets of mounting rings welded to the inner wall of the main body.

[0010] Preferably, the rotating ring has a groove inside, the filter plate is detachably connected to the rotating ring through the groove, and one end of the rotating groove is welded to the outside of the rotating ring.

[0011] Preferably, one end of the stepper motor is provided with a mounting base, and the stepper motor is detachably connected to the drain pipe through the mounting base.

[0012] Preferably, the end of the rotating shaft away from the stepper motor is welded to the rotating ring, and the rotating ring is connected to the stepper motor via the rotating shaft.

[0013] Preferably, the rotating rod is rotatably connected to the mounting ring via a rotating groove, and the rotating ring is rotatably connected to the mounting ring via the rotating rod and a stepper motor.

[0014] Preferably, the fence mesh is detachably connected to the water inlet pipe via an installation groove, and a through hole is provided at the middle position inside the fixing ring.

[0015] Preferably, the outer side of the fixing ring is provided with an external thread, and the inner side of the mounting groove is provided with a threaded hole that matches the fixing ring. The fixing ring is detachably connected to the mounting groove through the external thread and the internal thread.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This utility model transports wastewater into the main body through an inlet pipe, filters impurities in the wastewater through a grid, and drives a rotating shaft to rotate through a stepper motor. The rotating shaft supports the rotating ring, and the rotating shaft drives the rotating ring to rotate. The three sets of rotating rings can be flipped individually, and the degree of filtration of wastewater can be adjusted, thereby improving the reduction effect of wastewater turbidity and enhancing the practicality of the device.

[0018] 2. This utility model uses a slot to install the filter plate inside the rotating ring and places the grid mesh inside the mounting groove. The external thread on the outside of the fixing ring and the internal thread on the inside of the mounting groove cooperate to install the fixing ring inside the mounting groove. The fixing ring presses and fixes the grid mesh, allowing for the assembly and disassembly of the grid mesh and filter plate. The grid mesh filters impurities in the wastewater, preventing impurities from clogging the device and improving its performance. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the adjustment mechanism of this utility model.

[0022] Figure 3 This is a cross-sectional view of the present invention.

[0023] In the diagram: 1. Main body; 101. Drain pipe; 102. Mounting block; 2. Mounting ring; 201. Water passage hole; 202. Rotating ring; 203. Filter plate; 204. Rotating groove; 205. Rotating rod; 206. Stepper motor; 207. Rotating shaft; 3. Water inlet pipe; 301. Mounting groove; 302. Fence; 303. Fixing ring. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] 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.

[0028] Please see Figure 1-3 This utility model provides an embodiment of a novel wastewater effluent turbidity reduction device: A novel wastewater effluent turbidity reduction device includes a main body 1, multiple sets of mounting rings 2 located inside the main body 1, and a water inlet pipe 3 located at the top of the main body 1. The main body 1 includes multiple sets of drain pipes 101 arranged on the outside of the main body 1, through which filtered wastewater is discharged, and an mounting block 102 is provided at the bottom of the main body 1.

[0029] Please refer to this carefully. Figure 1 and Figure 2 A water passage hole 201 is provided in the middle of the installation ring 2 to facilitate the flow of wastewater. A rotating ring 202 is provided inside the water passage hole 201, and a filter plate 203 is provided inside the rotating ring 202. The rotating ring 202 drives the filter plate 203 to rotate. A rotating groove 204 is provided on one side of the water passage hole 201. A rotating rod 205 is provided on the outside of the rotating ring 202, which penetrates into the rotating groove 204. The rotating rod 205 can rotate with the installation ring 1 through the rotating groove 204 and supports the rotating ring 202. A stepper motor 206 is installed on the side of the drain pipe 101 away from the main body 1. The output end of the stepper motor 206 is connected to a rotating shaft 207 that penetrates into the water passage hole 201. The stepper motor 206 and the rotating shaft 207 can drive the rotating ring 202 to rotate.

[0030] Please refer to this carefully. Figure 1 and Figure 3The top of the inlet pipe 3 is provided with an installation groove 301, and the bottom of the installation groove 301 is provided with a fence 302 to facilitate the filtration of impurities in the wastewater and avoid clogging of the device. The top of the fence 302 inside the installation groove 301 is provided with a fixing ring 303, and the fence 302 can be fixedly installed by the fixing bolt 303.

[0031] Please refer to this carefully. Figure 1 and Figure 2 Both the drain pipe 101 and the inlet pipe 3 have connecting flanges at their ends furthest from the main body 1 for easy fixing of the device. Three sets of mounting rings 2 are provided, and these three sets are welded to the inner wall of the main body 1. A slot is provided inside the rotating ring 202, and the filter plate 203 is detachably connected to the rotating ring 202 via the slot, thus fixing the filter plate 203 to the rotating ring 202. One end of the rotating groove 204 is welded to the outer side of the rotating ring 202. A mounting base is provided at one end of the stepper motor 206, and the stepper motor 206 is detachably connected to the drain pipe 101 via the mounting base. This allows for the fixed installation of the stepper motor 206 and the drain pipe 101. The end of the rotating shaft 207 away from the stepper motor 206 is welded to the rotating ring 202. The rotating ring 202 is connected to the stepper motor 206 via the rotating shaft 207. The rotating shaft 207 allows the stepper motor 206 to drive the rotating ring 202 to rotate, which can flip the filter plate 203. The rotating rod 205 is rotatably connected to the mounting ring 2 via the rotating groove 204. The rotating rod 205 supports the rotating ring 202. The rotating ring 202 is rotatably connected to the mounting ring 2 via the rotating rod 205 and the stepper motor 206.

[0032] Please refer to this carefully. Figure 1 and Figure 3 The fence 302 is detachably connected to the water inlet pipe 3 via the mounting groove 301, allowing for easy assembly and disassembly of the fence 302 and the water inlet pipe 3. A through hole is provided in the middle of the fixing ring 303 to allow wastewater to flow. The outer side of the fixing ring 303 is provided with an external thread, and the inner side of the mounting groove 301 is provided with a threaded hole that matches the fixing ring 303. The fixing ring 303 is detachably connected to the mounting groove 301 via the external and internal threads, which serves as a limit adjustment function and facilitates the fixed installation of the fence 302.

[0033] Working Principle: Before use, the filter plate 203 is installed inside the rotating ring 202 via the slot, and the grid mesh 301 is placed inside the mounting groove 201. The external thread on the outside of the fixing ring 303 and the internal thread on the inside of the mounting groove 301 engage to install the fixing ring 303 inside the mounting groove 301, thus pressing and fixing the grid mesh 301. This allows for the assembly and disassembly of the grid mesh 302 and the filter plate 203. The grid mesh 302 filters impurities in the wastewater, preventing blockage and improving the device's performance. The wastewater discharge pipe is connected to the inlet pipe 3 via a connecting flange. When in use, the power is turned on, and the stepper motor 206 can be controlled by the controller. Wastewater is transported to the main body 1 through the water inlet pipe 3. Impurities in the wastewater are filtered through the fence 302. The stepper motor 206 drives the rotating shaft 207 to rotate. The rotating groove 204 allows the rotating rod 205 and the mounting ring 2 to rotate. The rotating rod 205 supports the rotating ring 202. The rotating shaft 207 drives the rotating ring 202 to rotate. The three sets of rotating rings 202 can be flipped individually, which can adjust the degree of filtration of wastewater, thereby improving the reduction effect of wastewater turbidity and improving the practicality of the device.

[0034] The above descriptions are merely embodiments of this utility model, and common knowledge regarding specific structures and characteristics is not described in detail here. It will be apparent to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A novel wastewater effluent turbidity reduction device, characterized in that: The main body (1) includes a main body (1), multiple sets of mounting rings (2) located inside the main body (1), and a water inlet pipe (3) located at the top of the main body (1). The main body (1) includes: Multiple sets of drainage pipes (101) are installed on the outside of the main body (1), and an installation block (102) is provided at the bottom of the main body (1).

2. The novel wastewater effluent turbidity reduction device according to claim 1, characterized in that: A water passage hole (201) is provided at the middle position inside the mounting ring (2). A rotating ring (202) is provided inside the water passage hole (201). A filter plate (203) is provided inside the rotating ring (202). A rotating groove (204) is provided on one side inside the water passage hole (201). A rotating rod (205) is provided on the outside of the rotating ring (202) and extends into the rotating groove (204). A stepper motor (206) is installed on the side of the drain pipe (101) away from the main body (1). The output end of the stepper motor (206) is connected to a rotating shaft (207) that extends into the water passage hole (201).

3. The novel wastewater effluent turbidity reduction device according to claim 2, characterized in that: The top end of the water inlet pipe (3) is provided with an installation groove (301), the bottom end of the installation groove (301) is provided with a fence mesh (302), and the top end of the fence mesh (302) inside the installation groove (301) is provided with a fixing ring (303).

4. The novel wastewater effluent turbidity reduction device according to claim 1, characterized in that: The drain pipe (101) and the inlet pipe (3) are both provided with connecting flanges at the ends away from the main body (1). The number of mounting rings (2) is set to three sets, and the three sets of mounting rings (2) are welded to the inner wall of the main body (1).

5. The novel wastewater effluent turbidity reduction device according to claim 2, characterized in that: The rotating ring (202) has a slot inside, and the filter plate (203) is detachably connected to the rotating ring (202) through the slot. One end of the rotating groove (204) is welded to the outside of the rotating ring (202).

6. The novel wastewater effluent turbidity reduction device according to claim 2, characterized in that: One end of the stepper motor (206) is provided with a mounting base, and the stepper motor (206) is detachably connected to the drain pipe (101) through the mounting base.

7. The novel wastewater effluent turbidity reduction device according to claim 2, characterized in that: The end of the rotating shaft (207) away from the stepper motor (206) is welded to the rotating ring (202), and the rotating ring (202) is connected to the stepper motor (206) through the rotating shaft (207).

8. The novel wastewater effluent turbidity reduction device according to claim 2, characterized in that: The rotating rod (205) is rotatably connected to the mounting ring (2) through the rotating groove (204), and the rotating ring (202) is rotatably connected to the mounting ring (2) through the rotating rod (205) and the stepper motor (206).

9. The novel wastewater effluent turbidity reduction device according to claim 3, characterized in that: The fence (302) is detachably connected to the water inlet pipe (3) via the mounting groove (301), and a through hole is provided in the middle position inside the fixing ring (303).

10. A novel wastewater effluent turbidity reduction device according to claim 3, characterized in that: The outer side of the fixing ring (303) is provided with an external thread, and the inner side of the mounting groove (301) is provided with a threaded hole that matches the fixing ring (303). The fixing ring (303) is detachably connected to the mounting groove (301) through the external thread and the internal thread.

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