Efficient spiral-flow type sewage treatment precipitation device

Abstract

The utility model discloses an efficient spiral-flow type sewage treatment precipitation device, which relates to the technical field of sewage treatment, and comprises a box body, a cyclone is arranged at the upper part in the box body, a connecting frame is connected to the upper part of the outer wall of the cyclone, the back surface of the connecting frame is connected with the box body, a water inlet is connected to the upper part of the outer wall of the cyclone, and a water outlet is connected to the lower part of the outer wall of the cyclone. And a water outlet is formed in the top of the cyclone. According to the utility model, through the arrangement of the swirler, the connecting pipe, the drain pipe, the floating plate and the like, after sewage is treated by the swirler, large-particle objects enter the storage screen frame, water flow is input into the connecting pipe through the water outlet, enters the drain pipe and is discharged to the bottom end of the inner side of the box body, and the water flow is pressed by the floating plate with certain gravity, so that the large-particle objects enter the storage screen frame; the outer wall of the floating plate is limited by the sliding block and the inner wall of the box body, so that the floating plate has the capability of quickly flattening the shaking water surface, and fine particles in water can be conveniently precipitated under the action of the gravity of the fine particles.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a high-efficiency cyclone wastewater treatment sedimentation device. Background Technology

[0002] With the development of wastewater treatment technology and the progress of the times, the use of hydrocyclones for wastewater treatment has high working efficiency. Wastewater treatment sedimentation technology is mainly used to remove suspended solids, organic matter and other impurities from wastewater to improve water quality and make it meet discharge standards or reuse requirements.

[0003] In existing wastewater treatment sedimentation devices, after the wastewater is treated by the hydrocyclone, large particles of debris enter the storage mesh frame through the sedimentation port, and the water flows into the bottom of the tank through the outlet. Excessive water flow and sloshing are not conducive to the subsequent sedimentation of the wastewater, thus affecting the working efficiency of the device. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing wastewater treatment sedimentation devices. In these devices, after wastewater is treated by a hydrocyclone, large particles of debris enter the storage mesh frame through the sedimentation port, and the water flows into the bottom of the tank through the outlet. This excessive water flow and sloshing hinders subsequent sedimentation, thus affecting the efficiency of the device. Therefore, this invention proposes a high-efficiency hydrocyclone wastewater treatment sedimentation device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A high-efficiency cyclone wastewater treatment sedimentation device, comprising:

[0007] The container has a hydrocyclone installed on its upper interior, and a connecting frame connected to the upper outer wall of the hydrocyclone. The back of the connecting frame is connected to the container. An inlet is connected to the upper outer wall of the hydrocyclone, and an outlet is installed on the top of the hydrocyclone. A storage mesh frame is threaded to the bottom of the hydrocyclone. A connecting pipe is connected to the top of the outlet, and a drain pipe is installed on one side of the bottom of the connecting pipe. A float plate is fitted on the outside of the drain pipe, and a slider is fixed to the outer wall of the float plate. The slider is slidably connected to the inner wall of the container. A spiral column is fixed to one side of the top of the float plate, and the spiral column is spirally connected to the storage mesh frame.

[0008] Preferably, an observation window is embedded in the upper front of the box, and a drain outlet is installed in the lower front of the box. Support rods are fixed around the bottom of the box.

[0009] Preferably, the water inlet and the tank body are connected through each other.

[0010] Preferably, the bottom end of the storage frame is provided with a spiral groove adapted to the spiral column.

[0011] Preferably, the drain pipe has grooves on both the front and back sides, and the grooves are slidably connected to the protrusions on the inner wall of the float plate.

[0012] Preferably, the outer perimeter of the float plate is in contact with the inner perimeter of the box body.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0014] 1. In this utility model, by setting up a hydrocyclone, connecting pipe, drain pipe, and float plate, the hydrocyclone treats the sewage, allowing large particles to enter the storage mesh frame. The water flows through the outlet into the connecting pipe and then into the drain pipe, draining to the bottom inner side of the tank. The water flow is pressed down by the float plate under a certain gravity, and the outer wall of the float plate is limited by the slider and the inner wall of the tank, giving it the ability to quickly flatten the swaying water surface. Therefore, it is convenient for fine particles in the water to settle under their own gravity. As the water level rises, the float plate rises synchronously, allowing the spiral column to extend into the storage mesh frame, facilitating the disassembly of the storage mesh frame and assisting people in the subsequent cleaning of debris inside the storage mesh frame. Attached Figure Description

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

[0016] Figure 2 This is a schematic diagram of the front structure of the box body in this utility model;

[0017] Figure 3 This is a top view of the floating plate structure in this utility model.

[0018] Legend:

[0019] 1. Box body; 2. Connecting frame; 3. Hydrocyclone; 4. Inlet; 5. Outlet; 6. Storage mesh frame; 7. Connecting pipe; 8. Drain pipe; 9. Float; 10. Slide chute; 11. Spiral column; 12. Observation window; 13. Drain outlet; 14. Sliding block; 15. Support rod. Detailed Implementation

[0020] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] Reference Figure 1-3 A high-efficiency cyclone sewage treatment sedimentation device includes a tank 1. A hydrocyclone 3 is installed on the upper part of the tank 1, and a connecting frame 2 is connected to the upper part of the outer wall of the hydrocyclone 3. The back of the connecting frame 2 is connected to the tank 1. An inlet 4 is connected to the upper part of the outer wall of the hydrocyclone 3, and an outlet 5 is installed on the top of the hydrocyclone 3. The inlet 4 and the tank 1 are connected through the inlet 4, which is mainly to facilitate the sewage conveying pipe to pass sewage into the hydrocyclone 3 through the inlet 4 for water treatment. An observation window 12 is embedded on the upper part of the front of the tank 1, and a drain outlet 13 is installed on the lower part of the front of the tank 1. Support rods 15 are fixed around the bottom of the tank 1. A storage mesh frame 6 is threaded to the bottom of the hydrocyclone 3. A connecting pipe 7 is connected to the top of the outlet 5, and a drain pipe 8 is installed on one side of the bottom of the connecting pipe 7.

[0022] A float plate 9 is fitted around the outer side of the drain pipe 8, and a slider 14 is fixed to the outer wall of the float plate 9. The slider 14 is slidably connected to the inner wall of the housing 1. Sliding grooves 10 are provided on both the front and back of the drain pipe 8, and the sliding grooves 10 are slidably connected to the protrusions on the inner wall of the float plate 9. By setting the float plate 9 and the drain pipe 8 as a sliding structure, the float plate 9 is constrained by the drain pipe 8 and the inner wall of the housing 1, so that the float plate 9 will not have angular displacement. The outer walls of the float plate 9 are in contact with the inner walls of the housing 1. This allows the float 9 to smooth the water surface at the bottom of the tank 1 over a larger area, reducing water surface movement and facilitating the sedimentation of fine particles in the water. A spiral column 11 is fixed to one side of the top of the float 9, and the spiral column 11 is spirally connected to the storage mesh frame 6. The bottom of the storage mesh frame 6 is provided with a spiral groove that matches the spiral column 11. After the spiral column 11 moves vertically upward, it is inserted into the spiral groove, which can drive the storage mesh frame 6 to perform a spiral movement operation, completing the disassembly of the threaded connection between it and the bottom of the hydrocyclone 3.

[0023] Working principle: In use, the operator first connects the sewage delivery pipe to the inlet 4, allowing the sewage to flow into the hydrocyclone 3 for water treatment. Subsequently, large particles enter the storage mesh frame 6, and the water flows through the outlet 5 into the connecting pipe 7 and then into the drain pipe 8, draining to the bottom inner side of the tank 1. The water flow is pressed down by the float 9 under a certain weight, and the outer wall of the float 9 is limited by the slider 14 and the inner wall of the tank 1, which enables it to quickly flatten the swaying water surface. Therefore, it is convenient for the fine particles in the water to settle under their own weight. As the water level rises, the float 9 rises synchronously, allowing the spiral column 11 to extend into the spiral groove on the inner side of the bottom of the storage mesh frame 6, which facilitates the disassembly of the storage mesh frame 6 and helps people to clean the debris inside the storage mesh frame 6.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A high-efficiency cyclone wastewater treatment sedimentation device, comprising: The box body (1) is characterized in that: a hydrocyclone (3) is installed on the upper part of the inside of the box body (1), and a connecting frame (2) is connected to the upper part of the outer wall of the hydrocyclone (3). The back of the connecting frame (2) is connected to the box body (1). An inlet (4) is connected to the upper part of the outer wall of the hydrocyclone (3), and an outlet (5) is installed on the top of the hydrocyclone (3). A storage mesh frame (6) is threaded to the bottom end of the hydrocyclone (3). A connecting pipe (7) is connected to the top end of the outlet (5), and a drain pipe (8) is installed on one side of the bottom end of the connecting pipe (7). A float plate (9) is sleeved on the outside of the drain pipe (8), and a slider (14) is fixed on the outer wall of the float plate (9). The slider (14) is slidably disposed with the inner wall of the box body (1). A spiral column (11) is fixed on one side of the top end of the float plate (9), and the spiral column (11) is spirally connected with the storage mesh frame (6).

2. The high-efficiency cyclone sewage treatment sedimentation device according to claim 1, characterized in that: An observation window (12) is embedded on the upper front of the box (1), and a drain outlet (13) is installed on the lower front of the box (1). Support rods (15) are fixed around the bottom of the box (1).

3. The high-efficiency cyclone sewage treatment sedimentation device according to claim 1, characterized in that: The water inlet (4) and the box body (1) are connected through each other.

4. The high-efficiency cyclone sewage treatment sedimentation device according to claim 1, characterized in that: The bottom end of the storage frame (6) is provided with a spiral groove that is adapted to the spiral column (11).

5. The high-efficiency cyclone sewage treatment sedimentation device according to claim 1, characterized in that: The drain pipe (8) has grooves (10) on both the front and back sides, and the grooves (10) are slidably connected to the protrusions on the inner wall of the float plate (9).

6. The high-efficiency cyclone sewage treatment sedimentation device according to claim 1, characterized in that: The outer perimeter of the float (9) is in contact with the inner perimeter of the box (1).

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