A sewage treatment deodorization tank with uniform medicament adding and stirring function

Abstract

The utility model provides a sewage treatment deodorization pool with uniform medicament adding and stirring function, including the pool body, the top fixed mounting of pool body has displacement mechanism, the top fixed mounting of displacement mechanism has stirring mechanism, during the application of this technical scheme, it is through setting displacement mechanism and medicament adding mechanism, the meshing of first motor drive gear and tooth ring in displacement mechanism makes the circular motion of slider along annular track related components, medicament adding mechanism third motor drive screw rod, let the linear displacement of sliding block along the top rail, both cooperation makes the flexible movement of dosing pipe to the arbitrary position above pool body, the bending stirring board and straight stirring board of stirring mechanism coordinate rotation stirring simultaneously, so that during the use can let medicament add from multiple positions and mix with sewage fast, avoids local reaction, and then reaches the effect that medicament is uniformly distributed, solved the problem that traditional equipment can only unilateral dosing, needs additional stirring and is easy to add unevenly.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a wastewater treatment deodorization tank with a function of uniformly adding and stirring chemicals. Background Technology

[0002] Domestic sewage includes various washing water, wastewater, and feces from urban life. It is mostly non-toxic inorganic salts with a relatively fixed composition, but it easily causes eutrophication of water bodies and is one of the main sources of water pollution. It has an adverse impact on the surrounding environment and threatens the safety of drinking water for the public. Therefore, domestic sewage must be treated to meet the standards before it can be discharged into rivers and lakes to overcome water pollution caused by domestic sewage. At the same time, relevant statistics show that if domestic sewage can be better treated and reused, the problem of water shortage can be alleviated. Sewage treatment ponds are a kind of equipment that can effectively treat urban domestic sewage.

[0003] Existing sewage treatment tanks are large in size and difficult to move, usually requiring at least two people to lift them. Simply adding wheels makes it easy for the tank to move easily and difficult to fix stably and effectively in a specific location. Chinese patent with publication number "CN218879490U" discloses a fixable sewage treatment deodorization tank. It uses an arc-shaped mounting frame to deflect the rollers to make contact with the ground, which facilitates the movement of the tank. After being moved to a suitable position, the tank can be effectively fixed by inserting a rod into the ground under the action of gravity. It has certain advantages in terms of movement and fixation.

[0004] However, the above-mentioned device still has obvious defects and shortcomings in practical applications. During use, chemicals usually need to be added inside the deodorization tank, but the device lacks a structure for uniform chemical addition. Wastewater treatment chemicals can often only be added into the tank from one side of the device. After addition, additional stirring is required to make it uniform. Even if a stirring device is used, uneven stirring may occur. In addition, since the chemicals are added from one side, they will react with the wastewater on that side first and cannot be spread into the tank quickly and evenly. The dosing position cannot be flexibly changed in the tank, which easily leads to uneven dosing and affects the wastewater treatment effect. It can be seen that it has certain limitations in practical use. Utility Model Content

[0005] To address the aforementioned problems, this invention proposes a wastewater treatment deodorization tank with a uniform addition and stirring function for chemicals, thereby more accurately resolving the problems described above.

[0006] This utility model is achieved through the following technical solution:

[0007] This utility model proposes a sewage treatment deodorization tank with uniform addition and stirring function, including a tank body, a displacement mechanism fixedly installed on the top of the tank body, a stirring mechanism fixedly installed on the top of the displacement mechanism, and a reagent addition mechanism fixedly installed on the top of the stirring mechanism.

[0008] The displacement mechanism includes an annular rail, which is fixedly installed on the top of the pool. A slider is slidably connected inside the annular rail, and a fixed plate is fixedly installed on the outside of the slider. The stirring mechanism is fixedly installed on the top outer end of the fixed plate. A first motor is fixedly installed at the bottom of the fixed plate, and a gear is fixedly installed through the fixed plate at the output end of the first motor. A gear ring is fixedly installed on the top of the annular rail, and the gear ring and the gear are meshed together.

[0009] Furthermore, support legs are fixedly installed in a ring at equal intervals on the outer side of the pool body, and support rings are fixedly installed at the bottom of the support legs.

[0010] Furthermore, a discharge hopper is fixedly installed at the bottom of the pool, a discharge valve is fixedly installed at the output end of the discharge hopper, and a discharge pipe is fixedly installed at the output end of the discharge valve.

[0011] Furthermore, the stirring mechanism includes a top frame, which is fixedly installed on the top outer end of the fixed plate. A second motor is fixedly installed at one end of the top frame near the tank body. The output end of the second motor passes through the top frame and is fixedly installed with a stirring shaft. Bending stirring plates are fixedly installed on the outer surface of the stirring shaft in a ring at equal intervals.

[0012] Furthermore, straight stirring plates are fixedly installed on the inner side of the bent stirring plate in a linear arrangement at equal intervals, and the cross-sectional shape of the internal cavity of the slider and the annular rail is convex.

[0013] Furthermore, the drug addition mechanism includes a top rail, which is fixedly installed on the top of the top frame. A third motor is fixedly installed at the inner and outer ends of the top rail. A lead screw is fixedly installed at the output end of the third motor. A sliding block is threaded onto the outer surface of the lead screw. A fixed arm is fixedly installed on one side of the sliding block. A drug tank is fixedly installed at the top of the fixed arm. A solenoid valve is fixedly installed at the output end of the drug tank. A dosing pipe is fixedly installed at the output end of the solenoid valve. The dosing pipe is located above the tank.

[0014] Furthermore, a feeding pipe is fixedly installed on one side of the top of the medicine container, the output end of the feeding pipe is connected to the inside of the medicine container, and a sealing cap is threadedly connected to the top of the feeding pipe.

[0015] The beneficial effects of this utility model are:

[0016] 1. During the application of this technical solution, by setting up a displacement mechanism and a chemical addition mechanism, the first motor in the displacement mechanism drives the gear to mesh with the gear ring, so that the slider moves the relevant parts in a circular motion along the annular rail. The third motor in the chemical addition mechanism drives the lead screw, so that the sliding block moves linearly along the top rail. The two work together to allow the dosing pipe to move flexibly to any position above the tank. At the same time, the bent stirring plate and the straight stirring plate of the stirring mechanism rotate and stir together, so that the chemical can be added from multiple positions and quickly mixed with the sewage during use. This avoids the problem of local reaction caused by adding the chemical from only one side, and thus achieves the effect of uniform distribution of the chemical in the sewage. This solves the problem that traditional equipment can only add the chemical from one side, requires additional stirring, and is prone to uneven dosing.

[0017] 2. During the application of this technical solution, by setting up a flexibly adjustable agent addition mechanism and a comprehensive stirring mechanism, the agent addition mechanism can change the dosing point according to the wastewater conditions. The bending and straight stirring plates of the stirring mechanism cover different depths and ranges. Combined with the circular movement of the displacement mechanism, it achieves all-round treatment. This allows it to adapt to the treatment needs of different amounts and concentrations of wastewater during use, accelerates the reaction process between the agent and the wastewater, and shortens the reaction time. This achieves the effect of improving wastewater treatment efficiency and broadening the application range of the equipment, solving the problem of low treatment efficiency and limited application scenarios caused by the fixed dosing and stirring methods of traditional equipment.

[0018] 3. During the application of this technical solution, by setting up support legs and support rings, the support legs connect to the tank body, and the support rings increase the grounding area to provide stable support. The addition of chemicals is controlled by solenoid valves to achieve precise start and stop. Each mechanism adopts a modular design for easy disassembly and inspection, which ensures that the equipment does not shake during use. During operation, only the corresponding motors and valves need to be controlled. During maintenance, key components can be quickly accessed, reducing maintenance difficulty and cost. Thus, the effect of ensuring sewage treatment effect and reducing operating costs is achieved, solving the problem that traditional equipment may affect the treatment effect due to insufficient stability and inconvenient operation and maintenance. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of this utility model from below;

[0021] Figure 3 This is a top view of the structure of this utility model;

[0022] Figure 4 This is a top view of the dosing mechanism and stirring mechanism of this utility model;

[0023] Figure 5This is a bottom view of the structure of the dosing mechanism and stirring mechanism of this utility model.

[0024] In the diagram: 1. Tank body; 2. Displacement mechanism; 21. Circular rail; 22. Slider; 23. Fixed plate; 24. First motor; 25. Gear; 26. Gear ring; 3. Stirring mechanism; 31. Top frame; 32. Second motor; 33. Stirring shaft; 34. Bending stirring plate; 35. Straight stirring plate; 4. Chemical addition mechanism; 41. Top rail; 42. Third motor; 43. Lead screw; 44. Sliding block; 45. Fixed arm; 46. Chemical tank; 47. Solenoid valve; 48. Dosing pipe; 49. Feeding pipe; 410. Sealing cover; 5. Support leg; 6. Support ring; 7. Discharge hopper; 8. Discharge valve; 9. Discharge pipe. Detailed Implementation

[0025] 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.

[0026] Example 1

[0027] A wastewater treatment deodorization tank with uniform addition and stirring function includes a tank body 1, a displacement mechanism 2 fixedly installed on the top of the tank body 1, a stirring mechanism 3 fixedly installed on the top of the displacement mechanism 2, and a chemical addition mechanism 4 fixedly installed on the top of the stirring mechanism 3.

[0028] The displacement mechanism 2 includes an annular rail 21, which is fixedly installed on the top of the tank body 1. A slider 22 is slidably connected inside the annular rail 21, and a fixed plate 23 is fixedly installed on the outside of the slider 22. A stirring mechanism 3 is fixedly installed on the top outer end of the fixed plate 23. A first motor 24 is fixedly installed on the bottom of the fixed plate 23, and a gear 25 is fixedly installed through the fixed plate 23 at the output end of the first motor 24. A gear ring 26 is fixedly installed on the top of the annular rail 21, and the gear ring 26 and the gear 25 are meshed together. During the application of this device, it achieves its function through the coordinated operation of the displacement mechanism 2, the stirring mechanism 3, and the reagent addition mechanism 4. In the displacement mechanism 2, when the first motor 24 is running, it drives the gear 25 to rotate. Because the gear 25 meshes with the gear ring 26 on the top of the annular rail 21, the rotation of the gear 25 will promote... The slider 22 slides inside the annular rail 21, thereby driving the fixed plate 23 and the stirring mechanism 3 and the chemical addition mechanism 4 installed on the fixed plate 23 to move along the annular rail 21. This movement allows the stirring mechanism 3 and the chemical addition mechanism 4 to cover the annular area at the top of the tank 1, changing the limitation of traditional equipment that can only operate in a fixed position. This makes the range of chemical addition and stirring wider. When it is necessary to add chemicals, the chemical addition mechanism 4 can be adjusted to a suitable annular position with the displacement mechanism 2. At the same time, the stirring mechanism 3 can also move accordingly. During the chemical addition process, the sewage is stirred simultaneously, avoiding the problem of chemicals being concentrated in a certain area and difficult to diffuse. This improves the mixing efficiency of chemicals and sewage, ensuring that chemicals can contact sewage and react more quickly, thereby improving the uniformity and effect of sewage treatment.

[0029] Combination Figure 1 As shown in Figure 3, support legs 5 are fixedly installed in a ring at equal intervals on the outer side of the pool body 1. Support rings 6 are fixedly installed at the bottom of the support legs 5. Discharge hopper 7 is fixedly installed at the bottom of the pool body 1. Discharge valve 8 is fixedly installed at the output end of discharge hopper 7. Discharge pipe 9 is fixedly installed at the output end of discharge valve 8. The stirring mechanism 3 includes a top frame 31. The top frame 31 is fixedly installed at the top outer end of the fixed plate 23. A second motor 32 is fixedly installed at one end of the top frame 31 near the inside of the pool body 1. The output end of the second motor 32 passes through the top frame 31 and is fixedly installed with a stirring shaft 33. Bending stirring plates 34 are fixedly installed in a ring at equal intervals on the outer surface of the stirring shaft 33. Straight stirring plates 35 are fixedly installed in a linear arrangement at equal intervals on the inner side of the bending stirring plates 34. The cross-sectional shape of the internal cavity of the slider 22 and the annular rail 21 is convex.

[0030] In the technical solutions described in the embodiments of this application, during the application of this device, the supporting leg 5 and the supporting ring 6 cooperate to provide stable support for the tank body 1, ensuring that the equipment will not shake during operation and providing a solid foundation for subsequent sewage treatment operations. When the stirring mechanism 3 operates, the second motor 32 drives the stirring shaft 33 to rotate, and the bent stirring plate 34 on the stirring shaft 33 rotates together to stir the sewage in the tank body 1. The straight stirring plate 35 on the inner side of the bent stirring plate 34 further refines the stirring action, increases the contact area with the sewage, and makes the sewage form a more complex flow pattern during the stirring process, promoting the reaction between the reagent and the sewage. Thorough mixing is ensured to avoid dead zones and improve mixing uniformity. The convex cross-section design of slider 22 and annular rail 21 ensures the stability of slider 22 when sliding within annular rail 21, preventing slider 22 from detaching from the rail and ensuring smooth displacement. This, in turn, ensures the stability of stirring mechanism 3 and reagent addition mechanism 4 during movement. After wastewater treatment is completed, discharge valve 8 is opened, and the treated wastewater is collected through discharge hopper 7 to discharge pipe 9 and discharged through discharge pipe 9. Discharge valve 8 can effectively control the discharge process, making it easy to adjust the discharge speed and discharge volume as needed, so that wastewater discharge is carried out in an orderly manner and improving the convenience of operation.

[0031] Example 2

[0032] Combination Figure 1 and Figures 3-5 As shown, the drug addition mechanism 4 includes a top rail 41, which is fixedly installed on the top of the top frame 31. A third motor 42 is fixedly installed on the inner and outer ends of the top rail 41. A lead screw 43 is fixedly installed on the output end of the third motor 42. A sliding block 44 is threadedly connected to the outer surface of the lead screw 43. A fixed arm 45 is fixedly installed on one side of the sliding block 44. A drug tank 46 is fixedly installed on the top of the fixed arm 45. A solenoid valve 47 is fixedly installed on the output end of the drug tank 46. A dosing pipe 48 is fixedly installed on the output end of the solenoid valve 47. The dosing pipe 48 is located above the tank body 1. A feeding pipe 49 is fixedly installed on one side of the top of the drug tank 46. The output end of the feeding pipe 49 is connected to the inside of the drug tank 46. A sealing cap 410 is threadedly connected to the top of the feeding pipe 49.

[0033] In the above-described embodiments of this application, during the application of this device, the agent addition mechanism 4 achieves precise agent addition through the coordinated operation of various components. When the third motor 42 operates, it drives the lead screw 43 to rotate. Since the lead screw 43 is threadedly connected to the sliding block 44, the rotation of the lead screw 43 is converted into the linear movement of the sliding block 44 along the top rail 41, which in turn drives the agent tank 46 to move synchronously through the fixed arm 45. The sewage treatment agent stored in the agent tank 46 can be replenished through the feeding pipe 49. The sealing cover 410 can ensure the airtightness of the agent storage environment and prevent the agent from being contaminated or volatilized. When it is necessary to add agent, the solenoid valve 47 is opened, and the agent will be injected into the tank 1 through the dosing pipe 48. This structural design allows the dosing pipe 48 to flexibly adjust its position above the tank 1 as the sliding block 44 moves, changing the limitation of traditional equipment that can only add agents in a fixed position. It ensures that the agent can be added to different areas of the tank 1 as needed, reducing the situation of concentrated accumulation of agents, improving the uniformity of contact between agents and sewage, and thus improving the sewage treatment effect.

[0034] The working principle and advantages of this utility model are as follows: The tank body 1 is placed in a designated position using support legs 5 and support rings 6. The support legs 5 are vertically connected to the bottom of the tank body 1 and the support rings 6. The support rings 6 are in close contact with the ground with a large contact area, forming a stable support structure. This ensures that the equipment will not shift due to internal sewage shaking or minor external collisions during subsequent operation. This fundamentally solves the problem of interruption or fluctuation in treatment effect caused by insufficient stability in traditional equipment. The sealing cap 410 of the feed pipe 49 at the top of the chemical tank 46 is opened, and a certain amount of sewage treatment agent is injected into the tank through the feed pipe 49. After injection, the sealing cap 410 is tightened. The threaded connection structure between the sealing cap 410 and the feed pipe 49 effectively isolates external air and impurities, preventing the agent from becoming ineffective due to evaporation, moisture, or contamination. At this time, the discharge valve 8 below the discharge hopper 7 is closed, and the discharge pipe 9 port remains sealed, ensuring that a closed space is formed inside the tank body 1, which can smoothly accommodate the domestic sewage to be treated, preparing for the subsequent treatment process. The displacement machine is then started. In structure 2, after the first motor 24 is powered on, it starts to operate. The output shaft drives the gear 25 to rotate synchronously. Since the gear 25 is engaged with the toothed ring 26 at the top of the annular rail 21, the rotational force of the gear 25 is converted into a pushing force along the trajectory of the toothed ring 26, causing the slider 22 to slide smoothly in the groove inside the annular rail 21. This, in turn, drives the fixed plate 23 and the stirring mechanism 3 and the reagent adding mechanism 4 mounted on it to make uniform circular motion along the annular rail 21. At the same time, the third motor 42 of the reagent adding mechanism 4 starts. Its output shaft drives the lead screw 43 to rotate clockwise or counterclockwise. The sliding block 44, which is threaded to the lead screw 43, moves linearly back and forth along the guide groove of the top rail 41. Through the fixed arm 45, it drives the chemical tank 46 and the dosing pipe 48 at the bottom to move flexibly in the extension direction of the top rail 41. The synergistic effect of the annular displacement and the linear displacement enables the dosing pipe 48 to cover all areas above the tank 1, completely changing the limitation of traditional equipment that can only add chemicals from a single direction, and greatly enhancing the adaptability of the equipment in different treatment scenarios.

[0035] When the dosing pipe 48 is adjusted to the preset target position, the control system sends a signal to open the solenoid valve 47. Under the action of its own gravity and internal air pressure, the agent in the agent tank 46 is injected into the sewage inside the tank 1 in a columnar shape through the outlet of the dosing pipe 48. Almost at the same time as the agent is added, the second motor 32 of the stirring mechanism 3 starts, and the output shaft drives the stirring shaft 33 to rotate at a stable speed. The bent stirring plate 34 fixed on the surface of the stirring shaft 33 rotates together. Its bending angle design can effectively agitate the sewage settled at the bottom of the tank 1 and the sewage suspended in the middle at the same time, breaking the static stratification of the sewage. The straight stirring plate 35 on the inner side of the bent stirring plate 34 cuts the water flow during the rotation, decomposing the larger water flow vortices into fine turbulence, so that the injected water flows more smoothly. The agent can quickly diffuse into the surrounding sewage, avoiding the problem of traditional equipment requiring additional stirring devices and prone to localized insufficient mixing. During the entire agent addition and stirring process, the displacement mechanism 2 continuously drives the stirring mechanism 3 and the agent addition mechanism 4 to move slowly along the annular track 21. The sliding block 44 of the agent addition mechanism 4 can also continuously adjust its position according to the preset program or real-time monitoring data, so that the dosing pipe 48 forms a multi-dimensional moving trajectory above the tank 1, ensuring that the agent can be evenly distributed to every corner of the tank 1. The stirring mechanism 3 moves synchronously with the displacement mechanism 2, and its stirring range covers the entire area of ​​the tank 1, further promoting the full contact and reaction between the agent and the sewage, significantly improving the efficiency of sewage treatment and shortening the time required to reach the treatment standard.

[0036] Once the wastewater treatment reaction reaches the preset time, the control system sequentially shuts down the second motor 32, the first motor 24, and the third motor 42. The stirring shaft 33 stops rotating, the dosing pipe 48 stops moving, and the solenoid valve 47 closes. The chemical addition and stirring processes terminate simultaneously. At this time, the operator opens the discharge valve 8, and the treated wastewater, under gravity, gathers at the bottom of the tank 1, is guided through the inclined inner wall of the discharge hopper 7 into the discharge pipe 9, and is finally transported to the designated recycling or discharge location through the discharge pipe 9. Throughout the entire operation, the amount and timing of chemical addition are precisely controlled by the on / off state of the solenoid valve 47, eliminating the need for manual addition, reducing operational difficulty and error rate. All core components of the equipment are modular. The design is simple and clear, with easy-to-understand connections between components, making it convenient for operators to perform daily inspections, cleaning, and maintenance. This significantly reduces the cost of using the equipment and the difficulty of maintenance. At the same time, because the dosing position and stirring range can be flexibly adjusted, the equipment can adapt to the treatment needs of wastewater with different volumes and pollution levels. Whether it is domestic wastewater treatment in small communities or centralized wastewater treatment in commercial areas, it can maintain a stable treatment effect, significantly broadening the scope of application of the equipment. The stable support structure formed by the support leg 5 and the support ring 6 ensures the stability of the equipment throughout the operation process, providing a basic guarantee for the accuracy of reagent addition and the sufficiency of stirring, ensuring that the final wastewater treatment effect meets the preset standards.

[0037] The annular track 21 has a diameter of 1.5-2.5 meters, and the slider 22 has a thickness of 8-12 centimeters; the first motor 24 has a power of 0.5-1.5 kilowatts and a speed of 1000-1500 rpm; the gear 25 has a module of 2-4; the gear ring 26 has 50-100 teeth and the same module as the gear 25; the second motor 32 has a power of 1-2 kilowatts and a speed of 800-1200 rpm; the stirring shaft 33 has a diameter of 5-8 centimeters and a length of 1-1.5 meters; the bent stirring plate 34 has a thickness of 1-2 centimeters and a width of 10-20 centimeters; the straight stirring plate 35 is adapted to the dimensions of the bent stirring plate 34; the third motor... The power of the machine 42 is 0.3-0.8 kW, the speed is 1200-1800 rpm, the diameter of the lead screw 43 is 3-6 cm, the length is 0.8-1.2 m, the length of the top rail 41 is adapted to the lead screw 43, the volume of the medicine tank 46 is 50-100 liters, the model of the solenoid valve 47 is 2W-160-15, the diameter of the dosing pipe 48 is 2-4 cm, the controller is a PLC controller, model S7-200SMART, which is installed on the outside of the top frame 31. The first motor 24, the second motor 32, the third motor 42 and the solenoid valve 47 are all electrically connected to the controller and are powered by an external 220V AC power supply.

[0038] The scope of protection of this application does not involve improvements to the electronic components of the device or equipment. Therefore, the working principles of each electronic component are not described in detail here. The electronic components in this application are all conventional electronic components used in the prior art. They are all conventional technical means in the prior art, and the application of the prior art is very mature. Therefore, they will not be elaborated here.

[0039] Of course, there may be other implementations of this utility model. Based on this implementation, other implementations obtained by those skilled in the art without any creative effort are all within the scope of protection of this utility model.

Claims

1. A wastewater treatment deodorization tank with a uniform addition and stirring function, characterized in that, Includes a pool body (1), a displacement mechanism (2) is fixedly installed on the top of the pool body (1), a stirring mechanism (3) is fixedly installed on the top of the displacement mechanism (2), and a drug addition mechanism (4) is fixedly installed on the top of the stirring mechanism (3). The displacement mechanism (2) includes an annular rail (21), which is fixedly installed on the top of the pool body (1). A slider (22) is slidably connected inside the annular rail (21). A fixing plate (23) is fixedly installed on the outside of the slider (22). The stirring mechanism (3) is fixedly installed on the top outer end of the fixing plate (23). A first motor (24) is fixedly installed on the bottom of the fixing plate (23). A gear (25) is fixedly installed through the fixing plate (23) at the output end of the first motor (24). A toothed ring (26) is fixedly installed on the top of the annular rail (21). The toothed ring (26) and the gear (25) are meshed together.

2. The wastewater treatment deodorization tank with uniform reagent addition and stirring function according to claim 1, characterized in that, Support legs (5) are fixedly installed in a ring at equal intervals on the outer side of the pool body (1), and support rings (6) are fixedly installed at the bottom of the support legs (5).

3. A wastewater treatment deodorization tank with uniform reagent addition and stirring function according to claim 2, characterized in that, A discharge hopper (7) is fixedly installed at the bottom of the pool body (1), a discharge valve (8) is fixedly installed at the output end of the discharge hopper (7), and a discharge pipe (9) is fixedly installed at the output end of the discharge valve (8).

4. A wastewater treatment deodorization tank with uniform reagent addition and stirring function according to claim 1, characterized in that, The stirring mechanism (3) includes a top frame (31), which is fixedly installed on the top outer end of the fixed plate (23). A second motor (32) is fixedly installed at one end of the top frame (31) near the tank (1). The output end of the second motor (32) passes through the top frame (31) and is fixedly installed with a stirring shaft (33). The outer surface of the stirring shaft (33) is fixedly installed with bent stirring plates (34) arranged in a ring at equal intervals.

5. A wastewater treatment deodorization tank with uniform reagent addition and stirring function according to claim 4, characterized in that, The inner side of the bent stirring plate (34) is fixedly installed with straight stirring plates (35) arranged linearly at equal intervals. The internal cavity cross-sections of the slider (22) and the annular rail (21) are both convex in shape.

6. A wastewater treatment deodorization tank with uniform reagent addition and stirring function according to claim 4, characterized in that, The drug addition mechanism (4) includes a top rail (41), which is fixedly installed on the top of the top frame (31). A third motor (42) is fixedly installed on the inner and outer ends of the top rail (41). A lead screw (43) is fixedly installed on the output end of the third motor (42). A sliding block (44) is threadedly connected to the outer surface of the lead screw (43). A fixed arm (45) is fixedly installed on one side of the sliding block (44). A drug tank (46) is fixedly installed on the top of the fixed arm (45). A solenoid valve (47) is fixedly installed on the output end of the drug tank (46). A dosing pipe (48) is fixedly installed on the output end of the solenoid valve (47). The dosing pipe (48) is located above the pool body (1).

7. A wastewater treatment deodorization tank with uniform reagent addition and stirring function according to claim 6, characterized in that, A feeding pipe (49) is fixedly installed on one side of the top of the medicine tank (46). The output end of the feeding pipe (49) is connected to the inside of the medicine tank (46). A sealing cap (410) is threadedly connected to the top of the feeding pipe (49).

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