Overwater device for mixing and adjusting water body and microbial agent

By designing an aquatic device to meet the growth requirements of microbial agents, the problem of low survival rate and ecological risks when microbial agents are directly added to rivers and lakes has been solved, achieving efficient water purification and flexible river and lake management.

CN223509742UActive Publication Date: 2025-11-04JILIN JIANZHU UNIVERSITY
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Patent Information

Application Number
CN202423013494.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-06
Publication Date
2025-11-04
Estimated Expiration
2034-12-06

AI Technical Summary

Technical Problem

Existing technologies show that microbial agents have low survival rates, short action times, and low degradation efficiency when directly added to rivers and lakes, posing ecological risks. Furthermore, there is a lack of effective mixing and adjustment devices, making it impossible to quickly provide the environmental conditions required for microbial growth and reproduction.

Method used

A waterborne device was designed, including a microbial agent spreading device, an auxiliary spreading and stirring device, a microbial agent activation device, a constant temperature heating control device, an aeration device, and a pH adjustment device. These devices meet the growth requirements of the microbial agent, such as oxygen, temperature, and pH, and achieve the mixing and adjustment of microorganisms with river and lake raw water, separation of silt, and control of the dosage and frequency of agent addition.

Benefits of technology

It improves the survival rate and water purification effect of microbial agents, ensures the growth and reproduction conditions of microorganisms in rivers and lakes, avoids the drawbacks of direct splashing, provides flexible operation and a wide treatment area, is highly adaptable, and saves costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to an overwater device for mixing and adjusting a water body and a microbial agent, and belongs to the technical field of water treatment equipment and the like. The microbial agent activating device is fixedly connected to the base, the back plate is fixedly connected with the upper portion of the side face of the microbial agent activating device, the microbial agent spreading device is fixedly connected with the back plate, the lower end of an output pipe of the microbial agent spreading device is communicated with the interior of an activating pool of the microbial agent activating device, and a rolling brush motor of the auxiliary spreading and stirring device is fixedly connected to the back plate. The constant-temperature heating control device and the stirrer are respectively arranged in the microbial agent activating device, and the aeration device and the pH value adjusting device are respectively arranged on the microbial agent activating device. The device has the advantages that the structure is novel, by arranging the microbial agent spreading device, the activating device, the heating device, the aerating device and the pH value adjusting device, the external conditions, including oxygen, temperature, pH value and other factors, required by activation of microorganisms and water are met, and the adding amount and adding frequency of the microbial agent can be adjusted and controlled.
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Description

Technical Field

[0001] This utility model relates to the field of water treatment equipment technology, and specifically to an aquatic device for mixing and adjusting water with microbial agents. Background Technology

[0002] Rivers and lakes, as important components of water bodies, directly impact the surrounding ecological environment and human health. Currently, river and lake pollution remains a prominent problem; therefore, the development of river and lake treatment technologies, as well as related equipment and devices, is crucial to solving this issue. Analysis suggests that using microbial agents for river and lake wastewater treatment is an effective solution.

[0003] Microbial agents possess strong reproductive and decomposition capabilities, efficiently degrading pollutants such as organic matter, nitrogen, and phosphorus in water, transforming them into harmless or low-toxic substances, thereby purifying the water. However, their effectiveness is greatly influenced by environmental factors such as temperature, pH, and dissolved oxygen; suitable environmental conditions promote the efficacy of microbial agents.

[0004] Microbial agents can be used in various ways, depending on the specific water quality and treatment objectives. Common methods include direct addition to rivers and lakes, use of bioreactors, and biofilm technology. Direct addition involves evenly sprinkling the unactivated microbial agent onto the surface of the water, allowing the microorganisms to disperse and function naturally. While this is a straightforward method, it also has drawbacks and areas for improvement due to the lack of adaptation and reproduction phases:

[0005] It has a low survival rate, short duration of action, low degradation efficiency, and poses ecological risks, meaning it may impact the original ecosystems in rivers and lakes and trigger unpredictable ecological risks.

[0006] There are few types of devices that can meet the requirements for mixing and adjusting water with microbial agents, and they cannot quickly provide the necessary conditions for the growth and reproduction of microorganisms, such as temperature, pH, and dissolved oxygen.

[0007] When using raw river or lake water for microbial activation, a large amount of sediment in the raw water can affect the activity of the microorganisms, which is a factor that needs to be avoided.

[0008] The dosage, frequency, and correct operation of microbial agents are crucial for ensuring their effectiveness and are important factors to consider during implementation. Summary of the Invention

[0009] This invention provides an aquatic device for mixing and adjusting water with microbial agents, in order to solve the problems of low survival rate, short action time, low degradation efficiency, ecological risks, uncontrollable dosage, and small range of action when microbial agents are directly added to rivers and lakes.

[0010] The technical solution adopted by this utility model includes a microbial agent spreading device, an auxiliary spreading and stirring device, a back plate, a microbial agent activation device, a constant temperature heating control device, a stirrer, a base, an aeration device, and a pH adjustment device. The microbial agent activation device is fixedly connected to the base, the back plate is fixedly connected to the upper side of the microbial agent activation device, the microbial agent spreading device is fixedly connected to the back plate, the lower end of the agent output pipe of the microbial agent spreading device communicates with the inside of the activation tank of the microbial agent activation device, the roller brush motor of the auxiliary spreading and stirring device is fixedly connected to the back plate, and the rotating roller brush is located above the screen of the microbial agent spreading device, the constant temperature heating control device and the stirrer are respectively installed in the microbial agent activation device, and the aeration device and the pH adjustment device are respectively installed on the microbial agent activation device.

[0011] The microbial agent dispensing device includes an agent storage box, an agent storage box cover, a dispensing switch, a lever, a screen, and an agent output pipe. The agent storage box is connected to the agent storage box cover at the top. A circular screen is located at the connection between the agent storage box and the agent output pipe. A circular lever is installed in the tubular agent output pipe. The lever is connected to the dispensing switch. The lower end of the agent output pipe enters the activation tank and is located above the water level.

[0012] The auxiliary spreading and mixing device includes a roller brush motor, a rotating shaft, connecting rods, and a rotating roller brush. The roller brush motor is fixedly connected to the rotating shaft, two symmetrical connecting rods are fixedly connected to the front end of the rotating shaft, and the rotating roller brush is fixedly connected to the front end of the connecting rods.

[0013] The microbial agent activation device includes an inlet water storage tank, a settling inclined plate, a water inlet, a water stop device, an inlet valve, an inlet pipe, a sludge discharge valve, a sludge discharge pipe, a bacterial liquid discharge valve, a bacterial liquid discharge pipe, an activation tank, and an equipment room. The left side is the inlet water storage tank, which contains a settling inclined plate. The upper right part of the inlet water storage tank has a water inlet connected to the internal inlet pipe of the water stop device. The right side of the inlet water storage tank is the activation tank. The upper left part of the inlet water storage tank has an inlet pipe with an inlet valve. The lower left part of the inlet water storage tank has a sludge discharge pipe with a sludge discharge valve. The lower right part of the activation tank has a bacterial liquid discharge pipe with a bacterial liquid discharge valve. The lower part of the activation tank has an equipment room for housing the stirring motor and the controller of the constant temperature heating control system.

[0014] The water-stopping device includes a water-stopping float, a float basket, and an internal water inlet pipe. The water-stopping float is enclosed inside the float basket, and the four walls and bottom of the float basket are mesh-like and connected to the lower end of the internal water inlet pipe.

[0015] The constant temperature heating control device includes a heater, a heating switch, and a controller. The heater is installed around the inner wall of the activation tank, the heating switch is installed on the controller and located outside the activation tank, and the controller is installed in the equipment room.

[0016] The agitator includes a stirring motor, an impeller, and a stirring switch. The stirring motor is installed in the equipment room, the impeller is connected to the output shaft of the stirring motor and is located inside the activation tank, and the stirring switch is connected to the stirring motor and is located outside the activation tank.

[0017] The aeration device includes a blower, an air pipe, and a microporous aeration pipe. The blower is fixed above the outside of the activation tank of the microbial agent activation device. The blower is connected to the air pipe, which passes through the activation tank and enters it. The lower end of the air pipe is connected to the microporous aeration pipe, and aeration is carried out through the microporous aeration pipe.

[0018] The pH adjustment device includes a pH adjustment liquid storage tank and a pH adjustment liquid output pipe. The pH adjustment liquid storage tank is fixed to the outside of the activation tank of the microbial agent activation device. The pH adjustment liquid storage tank and the pH adjustment liquid output pipe are connected, and the pH adjustment liquid output pipe passes through the activation tank and enters it.

[0019] The beneficial effects of this utility model are:

[0020] (1) The device meets the external conditions required for the activation of microorganisms and water by setting up a microbial agent spreading device, an auxiliary spreading and stirring device, a microbial agent activation device, a water-stopping device, a constant temperature heating control device, an aeration device and a pH adjustment device, including factors such as oxygen, temperature and pH value, and the dosage and frequency of microbial agent can be adjusted and controlled.

[0021] (2) Through this device, the microbial agent can be mixed with the raw water of rivers and lakes, allowing the microorganisms to adapt to the raw water environment in advance. The device can quickly adjust the oxygen content, temperature, and pH value to establish conditions suitable for the growth and reproduction of the microbial agent, forming a certain dominant bacterial group, thereby improving the water purification effect of the microbial agent.

[0022] (3) The sedimentation inclined plate is used to separate the mud and water in the influent. The raw water in the upper layer, which does not contain sand (or contains very little mud and sand), will disperse, dissolve and transport nutrients to the microbial agent, thus ensuring the activity of the microorganism.

[0023] (4) The dispensing speed and amount of microbial agent powder are effectively controlled by using devices such as screens, rotating brushes, and dispensing switches to avoid waste and save costs. The device uses a stirrer to evenly disperse the agent in the raw water, avoiding a series of drawbacks caused by directly splashing the microbial agent.

[0024] (5) This device has water inlet on one side and water outlet on the other side. The water inlet pipe pumping depth and water outlet pipe entering depth determine the water layer area of ​​the river and lake treated by the microbial agent. It has the advantages of flexible operation, strong adaptability and controllable treatment depth.

[0025] (6) The device has a compact overall structure, fast mixing speed, and can be used for direct water operations.

[0026] (7) The device can be placed on a work boat or on the banks of rivers and lakes, with a high degree of selectivity. The device is carried and traveled by boat, which gives it advantages such as a wide treatment area, a large dissemination area and a wide spatial range, which helps the ecological restoration of rivers and lakes.

[0027] (8) The device can also be used for the treatment of river and lake bottom sediment. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of this utility model;

[0029] Figure 2 This is a schematic diagram of the structure of the microbial agent spreading device, microbial agent activation device, constant temperature heating control device, stirrer, aeration device and pH adjustment device of this utility model.

[0030] Figure 3 This is a schematic diagram of the structure of the water-stopping device of this utility model;

[0031] Figure 4 This is a schematic diagram of the structure of the auxiliary spreading and stirring device of this utility model;

[0032] Figure 5 This is a diagram showing the usage status of this utility model installed on the work vessel. Detailed Implementation

[0033] See Figure 1 , 2The device includes a microbial agent spreading device 1, an auxiliary spreading and stirring device 2, a back plate 3, a microbial agent activation device 4, a constant temperature heating control device 5, a stirrer 6, a base 7, an aeration device 8, and a pH adjustment device 9. The microbial agent activation device 4 is fixedly connected to the base 7. The back plate 3 is fixedly connected to the upper side of the microbial agent activation device 4. The microbial agent spreading device 1 is fixedly connected to the back plate 3. The lower end of the agent output pipe 1.6 of the microbial agent spreading device 1 is connected to the inside of the activation tank 4.10 of the microbial agent activation device 4. The roller brush motor 2.1 of the auxiliary spreading and stirring device 2 is fixedly connected to the back plate 3, and the rotating roller brush 2.4 is located above the screen 1.5 of the microbial agent spreading device 1. The constant temperature heating control device 5 and the stirrer 6 are respectively installed in the microbial agent activation device 4. The aeration device 8 and the pH adjustment device 9 are respectively installed on the microbial agent activation device 4.

[0034] The microbial agent dispensing device 1 includes an agent storage tank 1.1, an agent storage tank cover 1.2, a dispensing switch 1.3, a lever 1.4, a mesh screen 1.5, and an agent output pipe 1.6. The agent storage tank 1.1 is equipped with an agent storage tank cover 1.2. A circular mesh screen 1.5 is located at the connection between the agent storage tank 1.1 and the agent output pipe 1.6. A circular lever 1.4 is provided in the tubular agent output pipe 1.6. The lever 1.4 is connected to the dispensing switch 1.3. The lower end of the agent output pipe 1.6 enters the activation tank 4.10 and is located above the water level.

[0035] The microbial agent dispensing system 1 has a near-pyramidal structure and is mainly used to hold the microbial agent in the agent storage tank 1.1 and to release the agent into the activation tank 4.10 through the agent output pipe 1.6 via the dispensing switch 1.3. When dispensing the agent, the dispensing switch 1.3 is rotated so that the lever 1.4 is vertical, allowing the agent powder to pass through.

[0036] See Figure 4 The auxiliary spreading and stirring device 2 includes a roller brush motor 2.1, a rotating shaft 2.2, a connecting rod 2.3, and a rotating roller brush 2.4. The roller brush motor 2.1 is fixedly connected to the rotating shaft 2.2, the two vertically symmetrical connecting rods 2.3 are fixedly connected to the front end of the rotating shaft 2.2, and the rotating roller brush 2.4 is fixedly connected to the front end of the connecting rod 2.3.

[0037] The auxiliary spreading and stirring device 2 is located at the lower part of the bacterial agent storage tank 1.1 and the upper end of the mesh screen 1.5. Its main function is to stir and loosen the bacterial agent powder and clear the mesh screen, so that the bacterial agent can pass through the mesh screen 1.5 more quickly. The auxiliary spreading and stirring device 2 spans the wall of the bacterial agent storage tank 1.1 and is driven by a roller brush motor 2.1 to rotate the shaft 2.2. The shaft 2.2 extends into the interior of the bacterial agent storage tank 1.1, and one end of the shaft is provided with symmetrical connecting rods 2.3. A rotating roller brush 2.4 is fixed to the connecting rod 2.3. The rotating roller brush 2.4 is located at the upper end of the mesh screen 1.5. The device uses the mesh screen 1.5 for sieving, and also uses the rotating roller brush 2.4 of the auxiliary spreading and stirring device to loosen and stir the powdery bacterial agent. By rotating, the brush head sweeps across the mesh of the mesh screen 1.5, clearing the mesh and preventing blockage, thus accelerating the spreading speed of the bacterial agent.

[0038] The microbial agent activation system 4 includes an inlet water storage tank 4.1, a settling inclined plate 4.1.1, a water inlet 4.2, a water-stopping device 4.3, an inlet valve 4.4, an inlet pipe 4.5, a sludge discharge valve 4.6, a sludge discharge pipe 4.7, a bacterial liquid discharge valve 4.8, a bacterial liquid discharge pipe 4.9, an activation tank 4.10, and an equipment room 4.11. The inlet water storage tank 4.1 is located on the left side and contains the settling inclined plate 4.1.1. A water inlet 4.2 is located on the upper right side of the inlet water storage tank 4.1, which is connected to the inlet pipe 4.3.3 inside the water-stopping device 4.3. The inlet water storage tank 4.1 is located to the right of the activation tank 4.10. An inlet pipe 4.5 with an inlet valve 4.4 is installed on the upper left of the inlet water storage tank 4.1. A sludge discharge pipe 4.7 with a sludge discharge valve 4.6 is installed on the lower left of the inlet water storage tank 4.10. A bacterial liquid discharge pipe 4.9 with a bacterial liquid discharge valve 4.8 is installed on the lower right of the activation tank 4.10. An equipment room 4.11 is located at the bottom of the activation tank 4.10, used to house the stirring motor 6.1 and the controller 5.3 of the constant temperature heating control system 5. After the wastewater enters the storage tank, the sediment it carries can be separated into mud and water by the settling inclined plate 4.1.1. The upper layer of water rises to the inlet 4.2 and then enters the activation tank 4.10, thereby reducing the sediment content of the water.

[0039] See Figure 3 The water-stopping device 4.3 includes a water-stopping float 4.3.1, a float basket 4.3.2, and an internal water inlet pipe 4.3.3. The water-stopping float 4.3.1 is enclosed inside the float basket 4.3.2. The four walls and bottom of the float basket 4.3.2 are mesh-like, and it is connected to the lower end of the internal water inlet pipe 4.3.3. The water-stopping float 4.3.1 stops the water from entering the internal water inlet pipe 4.3.3.

[0040] The constant temperature heating control device 5 includes a heater 5.1, heating switches 5.2 and 5.3. The heater 5.1 is installed around the inner wall of the activation tank 4.10, the heating switch 5.2 is installed on the controller 5.3 and located outside the activation tank 4.10, and the controller 5.3 is installed in the equipment room 4.11. The heater 5.1 is laid at a height not exceeding the horizontal line of the activation tank 4.10, and the heating temperature does not exceed the activity temperature required by the microorganisms.

[0041] The stirrer 6 includes a stirring motor 6.1, an impeller 6.2, and a stirring switch 6.3. The stirring motor 6.1 is installed in the equipment room 4.11, the impeller 6.2 is connected to the output shaft of the stirring motor 6.1 and is located inside the activation tank 4.10, and the stirring switch 6.3 is connected to the stirring motor 6.1 and is located outside the activation tank 4.10.

[0042] The aeration device 8 includes a blower 8.1, an air pipe 8.2, and a microporous aeration pipe 8.3. The blower 8.1 is fixed above the outside of the activation tank 4.10 of the microbial agent activation device 4. The blower 8.1 is connected to the air pipe 8.2, which passes through the activation tank 4.10 and enters it. The lower end of the air pipe 8.2 is connected to the microporous aeration pipe 8.3, and aeration is carried out through the microporous aeration pipe 8.3.

[0043] The pH adjustment device 9 includes a pH adjustment liquid storage tank 9.1 and a pH adjustment liquid output pipe 9.2. The pH adjustment liquid storage tank 9.1 is fixed to the outside of the activation tank 4.10 of the microbial agent activation device 4. The pH adjustment liquid storage tank 9.1 and the pH adjustment liquid output pipe 9.2 are connected. The pH adjustment liquid output pipe 9.2 passes through the activation tank 4.10 and enters it to adjust the pH value of the microbial agent water, help activate microorganisms, and play a role in water purification.

[0044] The working principle of this utility model will be further explained below by taking an example of placing this utility model on a work vessel 10 and performing a single operation on a river or lake surface. See also Figure 5 .

[0045] (a) Preparation stage

[0046] The device is placed on the work vessel 10. According to the required depth of river and lake sewage treatment, a certain length of inlet pipe 4.5 is inserted into the water body, and a certain length of outlet pipe 4.9 is also placed into the water body.

[0047] Add the pH-adjusting solution required by the microorganisms to the pH-adjusting solution storage tank 9.1;

[0048] Open the microbial agent storage box lid 1.2, place a certain amount of microbial agent in the microbial agent storage box 1.1, and close the microbial agent storage box lid 1.2 to prevent moisture and impurities from entering.

[0049] (ii) Water inlet

[0050] With the inlet valve 4.4 opened, the raw river and lake water enters the inlet storage tank 4.1 through the inlet pipe 4.5 under the action of the pump. The water then undergoes sedimentation separation via the settling inclined plate 4.1.1; sediment settles at the bottom of the inlet storage tank 4.1; the upper layer of water flows into the internal inlet pipe 4.3.3 through the upper outlet 4.2, and then into the activation pool 4.10 of the microbial agent activation device 4. When the water level reaches the designated level, the water-stopping float 4.3.1 inside the float basket 4.3.2 rises, blocking the bottom opening of the internal inlet pipe 4.3.3, stopping the water intake. At this time, the inlet valve 4.4 closes simultaneously. The float basket 4.3.2 has mesh walls and a perforated bottom, and is connected to the internal inlet pipe 4.3.3.

[0051] (III) Dissemination of microbial agents

[0052] At the connection between the microbial agent storage tank 1.1 and the microbial agent output pipe 1.6, a circular mesh screen 1.5 is provided. An auxiliary spreading and stirring device 2 is provided at the lower part of the microbial agent storage tank 1.1 and the upper end of the mesh screen 1.5. The roller brush motor 2.1 is located outside the body of the microbial agent storage tank 1.1 and drives the rotating shaft 2.2 to rotate. The rotating shaft 2.2 extends into the interior of the microbial agent storage tank 1.1, and one end is provided with a symmetrical connecting rod 2.3. A rotating roller brush 2.4 is fixed at one end of the connecting rod 2.3. The rotating roller brush 2.4 is located at the upper end of the mesh screen 1.5. By rotating, the brush head sweeps through the mesh of the mesh screen 1.5, which facilitates unblocking and prevents clogging (the microbial agent may clump). At the same time, it has the function of loosening and stirring the microbial agent powder and accelerating the passage of the microbial agent through the mesh of the mesh screen 1.5.

[0053] When spreading the microbial agent, turn on the spreading switch 1.3 to make the lever 1.4 vertical. The agent powder passes through the mesh screen 1.5 and the agent output pipe 1.6 and enters the activation tank 4.1. The spreading amount can be determined according to actual needs.

[0054] (iv) Activation by mixing water with microbial agents

[0055] Turn on the stirring switch 6.3 to start the stirrer 6, which is used to mix, homogenize and adjust the water and microbial agents;

[0056] Inside the activation tank 4.10 of the microbial agent activation device 4, there is a constant temperature heating control system 5. When the heating switch 5.2 is turned on and the temperature is set to constant (e.g., 20°C), the heaters 5.1 installed around the inner wall of the activation tank 4.10 start to heat at a constant temperature.

[0057] Turn on the pH adjustment system 9 to allow the pH adjustment solution to enter the activation tank 4.10 from the pH adjustment solution output pipe 9.2. This is used to adjust the pH value of the microbial agent water, help activate the microorganisms, and exert the water purification effect.

[0058] Turn on the aeration system 8 to allow air to be aerated through the blower 8.1, air pipe 8.2 and microporous aeration pipe 8.3, creating an oxygen-rich environment in the activation tank 4.10 to support the life activities of microorganisms.

[0059] (v) Discharge of bacterial solution from water bodies

[0060] After the water and bacterial solution are mixed and activated for a period of time, the bacterial solution water discharge valve 4.8 is opened, allowing it to enter the river and lake water body 11 through the bacterial solution water discharge pipe 4.9 for pollutant treatment;

[0061] After multiple water intake operations, sediment or sludge will accumulate at the bottom of the water intake storage tank 4.1. At this time, open the sludge discharge valve 4.6 and the sludge pump to discharge the sediment or sludge.

[0062] The device can travel with the work vessel to various locations, going wherever it needs processing and can work back and forth.

Claims

1. A floating device for mixing and adjusting water with microbial agents, characterized in that: The device includes a microbial agent spreading device, an auxiliary spreading and stirring device, a back plate, a microbial agent activation device, a constant temperature heating control device, a stirrer, a base, an aeration device, and a pH adjustment device. The microbial agent activation device is fixedly connected to the base, the back plate is fixedly connected to the upper side of the microbial agent activation device, the microbial agent spreading device is fixedly connected to the back plate, the lower end of the agent output pipe of the microbial agent spreading device is connected to the inside of the activation tank of the microbial agent activation device, the roller brush motor of the auxiliary spreading and stirring device is fixedly connected to the back plate, and the rotating roller brush is located above the screen of the microbial agent spreading device, the constant temperature heating control device and the stirrer are respectively installed in the microbial agent activation device, and the aeration device and the pH adjustment device are respectively installed on the microbial agent activation device.

2. The aquatic device for mixing and adjusting water with microbial agents according to claim 1, characterized in that: The microbial agent dispensing device includes an agent storage box, an agent storage box cover, a dispensing switch, a lever, a screen, and an agent output pipe. The agent storage box is connected to the agent storage box cover at the top. A circular screen is located at the connection between the agent storage box and the agent output pipe. A circular lever is installed in the tubular agent output pipe. The lever is connected to the dispensing switch. The lower end of the agent output pipe enters the activation tank and is located above the water level.

3. The aquatic device for mixing and adjusting water with microbial agents according to claim 1, characterized in that: The auxiliary spreading and mixing device includes a roller brush motor, a rotating shaft, connecting rods, and a rotating roller brush. The roller brush motor is fixedly connected to the rotating shaft, two symmetrical connecting rods are fixedly connected to the front end of the rotating shaft, and the rotating roller brush is fixedly connected to the front end of the connecting rods.

4. The aquatic device for mixing and adjusting water with microbial agents according to claim 1, characterized in that: The microbial agent activation device includes an inlet water storage tank, a settling inclined plate, a water inlet, a water stop, an inlet valve, an inlet pipe, a sludge discharge valve, a sludge discharge pipe, a bacterial liquid discharge valve, a bacterial liquid discharge pipe, an activation tank, and an equipment room. The left side is the inlet water storage tank, which contains a settling inclined plate. The upper right part of the inlet water storage tank has a water inlet connected to the internal inlet pipe of the water stop device. The right side of the inlet water storage tank is the activation tank. The upper left part of the inlet water storage tank has an inlet pipe with an inlet valve. The lower left part of the inlet water storage tank has a sludge discharge pipe with a sludge discharge valve. The lower right part of the activation tank has a bacterial liquid discharge pipe with a bacterial liquid discharge valve. The lower part of the activation tank has an equipment room for housing the stirring motor and the controller of the constant temperature heating control system.

5. The aquatic device for mixing and adjusting water with microbial agents according to claim 4, characterized in that: The water-stopping device includes a water-stopping float, a float basket, and an internal water inlet pipe. The water-stopping float is enclosed inside the float basket, and the four walls and bottom of the float basket are mesh-like and connected to the lower end of the internal water inlet pipe.

6. The aquatic device for mixing and adjusting water with microbial agents according to claim 1, characterized in that: The constant temperature heating control device includes a heater, a heating switch, and a controller. The heater is installed around the inner wall of the activation tank, the heating switch is installed on the controller and located outside the activation tank, and the controller is installed in the equipment room.

7. The aquatic device for mixing and adjusting water with microbial agents according to claim 1, characterized in that: The agitator includes a stirring motor, an impeller, and a stirring switch. The stirring motor is installed in the equipment room, the impeller is connected to the output shaft of the stirring motor and is located inside the activation tank, and the stirring switch is connected to the stirring motor and is located outside the activation tank.

8. The aquatic device for mixing and adjusting water with microbial agents according to claim 1, characterized in that: The aeration device includes a blower, an air pipe, and a microporous aeration pipe. The blower is fixed above the outside of the activation tank of the microbial agent activation device. The blower is connected to the air pipe, which passes through the activation tank and enters it. The lower end of the air pipe is connected to the microporous aeration pipe, and aeration is carried out through the microporous aeration pipe.

9. A floating device for mixing and adjusting water with microbial agents according to claim 1, characterized in that: The pH adjustment device includes a pH adjustment liquid storage tank and a pH adjustment liquid output pipe. The pH adjustment liquid storage tank is fixed to the outside of the activation tank of the microbial agent activation device. The pH adjustment liquid storage tank and the pH adjustment liquid output pipe are connected, and the pH adjustment liquid output pipe passes through the activation tank and enters it.