Sewage treatment device for environmental protection

Abstract

The utility model provides an environment-friendly sewage treatment device which comprises a treatment pond, a vertical plate is fixedly connected to the treatment pond, a horizontal driving assembly is arranged on the vertical plate, a movable frame is arranged on the horizontal driving assembly, a main shaft with a notch formed in the upper portion is rotationally connected to the movable frame, and the main shaft is provided with a water inlet. And the movable frame is provided with a rotation driving assembly for driving the main shaft to rotate. The medicine feeding device has the advantages that medicine is added into the material box, the horizontal driving assembly and the rotary driving assembly are started, the horizontal driving assembly drives the movable frame to move horizontally, and the rotary driving assembly drives the main shaft to rotate. Medicament flows into the main shaft and the flow guide pipe from the material box and flows out from the material dispersing holes, and the main shaft and the components on the main shaft stir sewage, so that the sewage at all positions in the treatment pond is in rapid contact with the medicament. The action range is wider, and the movable frame can be in contact with sewage at all positions in the treatment tank under the moving action of the movable frame, so that the sewage treatment efficiency can be greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to an environmentally friendly wastewater treatment device. Background Technology

[0002] Wastewater refers to water generated from various domestic, industrial, agricultural, and urban activities, containing various wastes, organic matter, chemicals, microorganisms, and suspended solids. The composition of wastewater is complex, including organic matter, suspended solids, chemicals, and microorganisms. These components may pose potential threats to the environment and human health; therefore, existing wastewater discharge facilities typically require wastewater treatment to protect the environment and human health.

[0003] In existing technologies, wastewater treatment typically involves adding chemicals to kill microorganisms and viruses, depending on the wastewater's characteristics. However, these chemicals are usually added to a fixed location in the treatment tank, requiring time to reach and interact with the wastewater throughout the tank, thus affecting treatment efficiency. Therefore, this paper proposes an improved environmentally friendly wastewater treatment device. 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 provide an environmentally friendly wastewater treatment device 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 the present invention provides an environmentally friendly wastewater treatment device, including a treatment tank, a vertical plate fixedly connected to the treatment tank, a horizontal drive assembly provided on the vertical plate, a movable frame provided on the horizontal drive assembly, a main shaft with a slot on the upper part rotatably connected to the movable frame, a rotary drive assembly for driving the main shaft to rotate provided on the movable frame, and a stirring plate fixedly connected to the main shaft.

[0007] A guide tube is obliquely fixedly connected to the side of the main shaft, and a collar is fixedly connected to the end of the guide tube. A secondary shaft is rotatably connected inside the collar, and a spiral disk is fixedly connected to the secondary shaft. A driven gear is fixedly connected to the top of the secondary shaft. An internal gear ring that meshes with the driven gear is fixedly connected to the bottom surface of the movable frame. Several material dispensing holes are opened on the bottom surface of the guide tube. A material box is fixedly connected to the movable frame, and a discharge pipe inserted into the main shaft is fixedly connected to the bottom surface of the material box.

[0008] Preferably, in any of the above embodiments, the vertical plates are arranged symmetrically on the top of the treatment tank, the horizontal drive assembly includes a motor and a lead screw fixedly connected to the output shaft of the motor, and the movable frame is threadedly connected to the lead screw.

[0009] Preferably, in any of the above solutions, the lead screw is a reciprocating lead screw, and a guide rod that is inserted into the movable frame is fixedly connected to the upright plate.

[0010] The above technical solution provides space for wastewater treatment. A vertical plate is installed on the treatment tank to provide a mounting platform for the horizontal drive assembly. The horizontal drive assembly moves the movable frame horizontally, thereby moving related components. A reciprocating screw is used, allowing the movable frame to automatically turn after moving to one end of the treatment tank, eliminating the need for repeated motor control and making it more convenient to use. Guide rods are installed on the vertical plate to constrain the movable frame and prevent displacement in other directions.

[0011] Preferably, in any of the above embodiments, the main shaft is positioned in the middle of the movable frame, and the bottom end of the slot of the main shaft is provided with a protrusion whose top surface is arc-shaped.

[0012] Preferably, in any of the above embodiments, the rotary drive assembly includes a motor mounted on a movable frame and gears meshing with each other on the motor output shaft and the main shaft.

[0013] The above technical solution employs the following: The main shaft provides an installation platform for the stirring plate, guide pipe, and other structures, with a slot on its top to provide space for the reagents. Protrusions are installed within the slot to allow the reagents to flow more smoothly into the guide pipe. A stirring plate is mounted on the main shaft, and a rotary drive assembly rotates the main shaft, causing the stirring plate to follow the main shaft's rotation. This circulates the wastewater, allowing it to react with the reagents more quickly. The guide pipe provides support for the collar, which in turn supports the secondary shaft. The secondary shaft assists the stirring plate in its stirring function and features a spiral disc that, when rotating, vertically displaces the wastewater, further enhancing the contact between the wastewater and the reagents for reaction.

[0014] Preferably, in any of the above schemes, the plurality of material dispersing holes are evenly arranged along the length of the guide pipe, and the diameter of the plurality of material dispersing holes gradually increases from the main shaft to the secondary shaft.

[0015] Preferably, as described in any of the above embodiments, the top of the material box is provided with a box cover, and the discharge pipe is provided with a control valve.

[0016] The above technical solution employs the following: with the cooperation of the internal gear ring and the driven gear, when the main shaft rotates, the auxiliary shaft revolves around the main shaft and rotates synchronously on its own axis. This better drives the flow of sewage, allowing the sewage to quickly come into contact with the chemicals. The chemicals flow out from the dispensing holes on the guide pipe, covering a wider range and enabling them to contact sewage at various points within the treatment tank through the movement of the movable frame. The material tank is used to hold the chemicals and is equipped with a lid, which can be closed when not in use to prevent external dust from falling into the tank.

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

[0018] 1. This environmentally friendly wastewater treatment device, through the installation of a horizontal drive assembly, a movable frame, a main shaft, a rotary drive assembly, a mixing plate, a guide pipe, a collar, a secondary shaft, and a material distribution hole, operates as follows: During wastewater treatment, the reagent is added to the tank, and the horizontal and rotary drive assemblies are activated. The horizontal drive assembly moves the movable frame horizontally, while the rotary drive assembly rotates the main shaft. The reagent flows from the tank into the main shaft and guide pipe, and exits through the material distribution hole. The main shaft and its components agitate the wastewater, ensuring rapid contact between the wastewater and the reagent throughout the treatment tank. This results in a wider effective range and, through the movement of the movable frame, contact with wastewater at various points within the treatment tank, significantly improving the efficiency of wastewater treatment.

[0019] 2. This environmentally friendly wastewater treatment device features guide rods on the vertical plate to constrain the movable frame and prevent displacement in other directions. Protrusions inside the trough allow for smoother flow of the reagent into the guide pipe. A secondary shaft assists the stirring plate in agitation, and a spiral disc on it drives the wastewater vertically as the secondary shaft rotates, improving contact and reaction between the wastewater and the reagent. The reagent storage tank, fitted with a lid, can be sealed when not in use to prevent external dust from entering.

[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 three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0024] Figure 3This is a partial structural schematic diagram of the present invention;

[0025] Figure 4 For the present utility model Figure 3 A schematic diagram of the structure at point A in the middle.

[0026] In the diagram: 1-treatment tank, 2-vertical plate, 3-horizontal drive assembly, 4-movable frame, 5-main shaft, 6-rotary drive assembly, 7-stirring plate, 8-guide pipe, 9-shoulder ring, 10-sub-shaft, 11-spiral disc, 12-dispensing hole, 13-internal gear ring, 14-driven gear, 15-material box, 16-discharge pipe. 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 processing tank 1, a vertical plate 2 fixedly connected to the processing tank 1, a horizontal drive assembly 3 provided on the vertical plate 2, a movable frame 4 provided on the horizontal drive assembly 3, a main shaft 5 with a slot on the upper part rotatably connected to the movable frame 4, a rotary drive assembly 6 for driving the main shaft 5 to rotate provided on the movable frame 4, and a stirring plate 7 fixedly connected to the main shaft 5.

[0030] A guide pipe 8 is obliquely fixedly connected to the side of the main shaft 5. A collar 9 is fixedly connected to the end of the guide pipe 8. A secondary shaft 10 is rotatably connected inside the collar 9. A spiral disk 11 is fixedly connected to the secondary shaft 10. A driven gear 14 is fixedly connected to the top of the secondary shaft 10. An internal gear ring 13 that meshes with the driven gear 14 is fixedly connected to the bottom surface of the movable frame 4. Several material dispersing holes 12 are opened on the bottom surface of the guide pipe 8. A material box 15 is fixedly connected to the movable frame 4. A discharge pipe 16 inserted into the main shaft 5 is fixedly connected to the bottom surface of the material box 15.

[0031] Example 1: Several vertical plates 2 are symmetrically arranged on the top of the treatment tank 1. The horizontal drive assembly 3 includes a motor and a lead screw fixedly connected to the motor output shaft. The movable frame 4 is threadedly connected to the lead screw. The lead screw is a reciprocating lead screw, and a guide rod inserted into the movable frame 4 is fixedly connected to the vertical plate 2. The treatment tank 1 provides space for sewage treatment. The vertical plates 2 on the treatment tank 1 provide an installation platform for the horizontal drive assembly 3. The horizontal drive assembly 3 drives the movable frame 4 to move horizontally, thereby driving the related components to move. The reciprocating lead screw allows the movable frame 4 to automatically turn after moving to one end of the treatment tank 1, eliminating the need for repeated motor rotation control and making it more convenient to use. The guide rod is provided on the vertical plate 2 to constrain the movable frame 4 and prevent it from displacing in other directions.

[0032] Example 2: The main shaft 5 is positioned in the middle of the movable frame 4, and a protrusion with an arc-shaped top surface is provided at the bottom end of the slot of the main shaft 5. The rotary drive assembly 6 includes a motor mounted on the movable frame 4 and gears meshing with each other on the motor output shaft and the main shaft 5. The main shaft 5 provides an installation platform for structures such as the stirring plate 7 and the guide pipe 8, and a slot is opened on its top to provide space for the reagent. The protrusion in the slot allows the reagent to flow more smoothly into the guide pipe 8. The stirring plate 7 is mounted on the main shaft 5. The rotary drive assembly 6 drives the main shaft 5 to rotate, and the stirring plate 7 rotates with the main shaft 5, which can make the sewage flow and allow the sewage to contact and react with the reagent more quickly. The guide pipe 8 provides support for the collar 9, and the collar 9 provides support for the secondary shaft 10. The secondary shaft 10 can assist the stirring plate 7 in stirring. A spiral disk 11 is mounted on it, which can drive the sewage to move vertically when the secondary shaft 10 rotates, thus allowing the sewage to contact and react with the reagent better.

[0033] Example 3: Several material distribution holes 12 are evenly arranged along the length of the guide pipe 8, and the diameter of the holes 12 gradually increases from the main shaft 5 to the secondary shaft 10. A cover is provided at the top of the material box 15, and a control valve is provided on the discharge pipe 16. With the cooperation of the internal gear ring 13 and the driven gear 14, when the main shaft 5 rotates, the secondary shaft 10 revolves around the main shaft 5 and rotates synchronously, thus better driving the sewage flow and allowing the sewage to quickly contact the agent. The agent flows out from the material distribution holes 12 on the guide pipe 8, with a wider range of action, and can contact the sewage in various parts of the treatment tank 1 under the movement of the movable frame 4. The material box 15 is used to hold the agent, and a cover is provided on it so that the material box 15 can be closed when not in use to prevent external dust from falling into the material box 15.

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

[0035] S1. Add the medicine to the hopper 15, start the horizontal drive assembly 3 and the rotary drive assembly 6. The horizontal drive assembly 3 drives the movable frame 4 to move horizontally, and the rotary drive assembly 6 drives the main shaft 5 to rotate.

[0036] S2. The agent flows from the material box 15 into the main shaft 5 and the guide pipe 8, and flows out from the material distribution hole 12. The main shaft 5 and its components agitate the sewage, so that the sewage in the treatment tank 1 comes into rapid contact with the agent.

[0037] Compared with the prior art, the present invention has the following advantages:

[0038] 1. This environmentally friendly wastewater treatment device, through the arrangement of a horizontal drive assembly 3, a movable frame 4, a main shaft 5, a rotary drive assembly 6, a stirring plate 7, a guide pipe 8, a collar 9, a secondary shaft 10, and a material distribution hole 12, etc., allows for wastewater treatment by adding the reagent to the material tank 15, activating the horizontal drive assembly 3 and the rotary drive assembly 6. The horizontal drive assembly 3 drives the movable frame 4 to move horizontally, while the rotary drive assembly 6 drives the main shaft 5 to rotate. The reagent flows from the material tank 15 into the main shaft 5 and the guide pipe 8, and flows out from the material distribution hole 12. The main shaft 5 and its components stir the wastewater, ensuring rapid contact between the wastewater and the reagent throughout the treatment tank 1. This results in a wider range of action and allows the movable frame 4 to contact the wastewater throughout the treatment tank 1, significantly improving the efficiency of wastewater treatment.

[0039] 2. This environmentally friendly wastewater treatment device features guide rods on the vertical plate 2, which constrain the movable frame 4 and prevent it from shifting in other directions. Protrusions are installed inside the trough to allow the chemicals to flow more smoothly into the guide pipe 8. The secondary shaft 10 assists the stirring plate 7 in stirring, and a spiral disc 11 is mounted on it. When the secondary shaft 10 rotates, it causes the wastewater to shift vertically, thus improving the contact between the wastewater and the chemicals for reaction. The material tank 15 holds the chemicals and has a lid that allows it to be closed when not in use, preventing external dust from falling into the tank.

Claims

1. An environmentally friendly sewage treatment device comprising a treatment tank (1); characterized in that, The processing pool (1) is fixedly connected with a vertical plate (2), the horizontal driving assembly (3) is arranged on the vertical plate (2), the movable frame (4) is arranged on the horizontal driving assembly (3), the main shaft (5) with a notch in the upper portion is rotatably connected to the movable frame (4), the rotation driving assembly (6) for driving the main shaft (5) to rotate is arranged on the movable frame (4), the stirring plate (7) is fixedly connected to the main shaft (5), the draft tube (8) is fixedly connected to the side surface of the main shaft (5) in a slanting manner, the sleeve ring (9) is fixedly connected to the end of the draft tube (8), the auxiliary shaft (10) is rotatably connected in the sleeve ring (9), the spiral disc (11) is fixedly connected to the auxiliary shaft (10), the driven gear (14) is fixedly connected to the top of the auxiliary shaft (10), the inner tooth ring (13) is fixedly connected to the bottom surface of the movable frame (4) and is in mesh with the driven gear (14), the bottom surface of the draft tube (8) is provided with a plurality of scattering holes (12), the material box (15) is fixedly connected to the movable frame (4), and the discharge pipe (16) is inserted into the main shaft (5) and is fixedly connected to the bottom surface of the material box (15).

2. The sewage treatment device for environmental protection according to claim 1, characterized in that: The vertical plate (2) is provided with a plurality of vertical plates and is symmetrically arranged on the top of the processing pool (1), the horizontal driving assembly (3) comprises a motor and a screw rod fixedly connected with the output shaft of the motor, and the movable frame (4) is threadedly connected to the screw rod.

3. The sewage treatment device for environmental protection according to claim 2, characterized in that: The screw rod is a reciprocating screw rod, the vertical plate (2) is fixedly connected with a guide rod inserted into the movable frame (4).

4. The sewage treatment device for environmental protection according to claim 3, characterized in that: The main shaft (5) is arranged at the middle position of the movable frame (4), and the bottom end of the notch of the main shaft (5) is provided with a protrusion with an arc-shaped top surface.

5. The device for treating sewage water according to claim 4, characterized in that: The rotation driving assembly (6) comprises a motor mounted on the movable frame (4) and a gear arranged on the output shaft of the motor and the main shaft (5) and in mesh with each other.

6. The device for treating sewage water according to claim 5, characterized in that: A plurality of scattering holes (12) are uniformly arranged along the length direction of the draft tube (8), and the diameters of the plurality of scattering holes (12) gradually increase from the main shaft (5) to the auxiliary shaft (10).

7. The device for treating sewage water according to claim 6, characterized in that: The top end of the material box (15) is provided with a box cover, and the discharge pipe (16) is provided with a control valve.

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