Algae-removal agent dosing device

Abstract

The utility model discloses an algae-removing agent adding device. It comprises a ship body, a drug storage device, a drug adding system, a power system and a battery set arranged in the ship body. The drug adding system is composed of a dosing pump arranged in the ship body and a plurality of nozzles arranged on the ship bottom. The water inlet of the dosing pump is connected to the bottom of the drug storage device through a pipeline. The water outlet of the dosing pump is connected to the water inlets of the nozzles through a pipeline. The utility model can be adapted to various algae-removing agents including copper sulfate, PAM and modified clay, and can realize on-site configuration of the algae-removing agents. The spraying device in the utility model is a multi-directional nozzle arranged underwater, which can realize large-scale application and sufficient mixing of the algae-removing agents and improve the application efficiency of the algae-removing agents. The utility model has a power supply, and only needs to be operated on the shore to spray the algae-removing agents on a large range of water area without manpower to ride a floating boat to throw or pre-bury a pipeline.

Description

Technical Field

[0001] This utility model relates to the technical field of water treatment equipment, and in particular to an algae removal agent dosing device. Background Technology

[0002] Algal blooms are a typical manifestation of eutrophication in water bodies, primarily caused by the large input of nutrients such as nitrogen and phosphorus due to human activities. Urban water bodies, with their small carrying capacity and high levels of pollutants, are more prone to eutrophication, leading to algal blooms. These blooms not only deplete oxygen in the water and cause fish mortality, but the algal toxins produced during decomposition (such as microcystins) also threaten drinking water safety. Currently, algal bloom control mainly relies on physical, chemical, and biological methods. Traditional physical methods are inefficient and costly, while biological methods focus on long-term prevention. Chemical algaecides (such as copper sulfate) and modified clay algaecides can effectively treat algal blooms in emergencies, but applying these agents still requires considerable manpower, and clay-based algaecides tend to settle, negatively impacting application. Utility Model Content

[0003] To address the aforementioned problems, this invention provides an algaecide dosing device that enables rapid, large-scale spraying of algaecides without the need for pre-buried pipes or spraying equipment, allowing operation entirely from the shore, thus reducing the application cost and manpower required for algaecides.

[0004] To achieve the above objectives, the algae-removing agent dosing device of this utility model includes: a hull, within which a drug storage device, a drug dosing system, a power system, and a battery pack are installed; wherein,

[0005] The drug dosing system consists of a dosing pump installed in the hull and multiple nozzles installed at the bottom of the hull; wherein the inlet of the dosing pump is connected to the bottom of the drug storage device through a pipe; wherein the outlet of the dosing pump is connected to the inlet of the multiple nozzles through a pipe.

[0006] Furthermore, pontoons are installed on both sides of the hull.

[0007] Furthermore, the hull (100) is 3 to 5 meters long, 1.5 to 2 meters wide, and 0.4 to 0.8 meters high.

[0008] Furthermore, the power system includes:

[0009] Two electric drive motors are installed on each side of the stern, and each drive motor is connected to the propeller drive. The ship also includes a remote control module, which can receive remote control signals to control the two electric drive motors respectively.

[0010] Furthermore, the power system also includes: a rudder plate installed at the stern of the hull, and a rudder plate drive device; the remote control module can also receive remote control signals to control the rotation of the rudder plate.

[0011] Furthermore, the drug storage device is equipped with a stirrer.

[0012] Furthermore, the drug storage device also includes: a water inlet pump installed at the bow, an inlet pipe installed at the inlet of the water inlet pump, and a free end of the inlet pipe installed at the lower front of the hull; a filter head installed at the free end of the inlet pipe; and the outlet of the water inlet pump connected to the water inlet above the drug storage device via a pipe.

[0013] To achieve the above objectives, this utility model provides a method for adding an algaecide, wherein the method is performed using the aforementioned algaecide dosing device, and the method includes:

[0014] S1: Turn on the water inlet pump to pump water into the drug storage device;

[0015] S2: Add algae-removing agent powder into the drug storage device through the feed inlet, turn on the stirrer to mix thoroughly, and prepare the algae-removing agent;

[0016] S3: Spray algaecide through the drug dosing system while keeping the agitator running at a low speed.

[0017] S4: Operators remotely control the spraying of algaecides from the shore via a power system;

[0018] S5: After the algae removal operation is completed, turn on the inlet pump to pump in clean water to clean the drug storage system. Then turn off the inlet pump and the agitator, and turn on the dosing pump to complete the cleaning of the drug dosing system.

[0019] This utility model has the following advantages:

[0020] (1) This utility model can be adapted to a variety of algaecides, including copper sulfate, PAM, and modified clay algaecides, and can realize the on-site preparation of algaecides.

[0021] (2) The spraying device of this utility model is a multi-directional nozzle placed underwater, which can realize the large-scale application and full mixing of algaecide, and improve the application efficiency of algaecide.

[0022] (3) This utility model has its own power supply, and can spray algae removal agents on a large area of ​​water by operating it on the shore. There is no need for manpower to take a floating boat to spray or to lay pipes. Attached Figure Description

[0023] Figure 1 This is a front view of an embodiment of the present utility model;

[0024] Figure 2 for Figure 1 The bottom view;

[0025] Figure 3 for Figure 1 Left view.

[0026] In the diagram: 100, hull; 201, drug storage device; 202, agitator; 203, feed inlet; 204, water inlet diaphragm pump; 205, water inlet filter; 301, discharge diaphragm pump; 302, multi-directional nozzle; 401, propeller; 402, remote control module; 500, battery pack. Detailed Implementation

[0027] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0028] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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 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 based on the specific circumstances.

[0031] Example 1:

[0032] like Figures 1 to 3As shown, the algae-removing agent dosing device of this embodiment includes: a hull (100), which can be made of fiberglass or other materials. The hull houses a drug storage device (201), a drug dosing system (301 and 302), a power system (401 and 402), and a battery pack (500). The hull (100) is 3-5 meters long, 1.5-2 meters wide, and 0.4-0.8 meters high, and pontoons (101) can be installed on both sides of the hull according to actual conditions. The drug storage device is equipped with a stirrer (202), which has multiple speed settings.

[0033] The drug storage device (201) can be made of various storage cylinders or tanks of suitable materials as needed;

[0034] The drug dosing system consists of a diaphragm pump (301) and a multi-directional nozzle (302) located on the bottom of the ship;

[0035] The power system includes: electric drive motors and propellers (401) located on both sides of the stern.

[0036] The remote control module (402) can independently control the propeller's start / stop and rotation direction. The remote control module can be selected as needed and can be a 2.4G wireless remote control module, a 4G mobile phone remote control module, or other remote control modules used in drones.

[0037] Possible control methods include: controlling one electric drive motor to rotate, causing the hull to rotate; controlling two electric drive motors to rotate at the same speed, causing the hull to move forward in a straight line; and controlling two electric drive motors to rotate at different speeds, allowing the hull to turn.

[0038] The battery pack (500) can be a lead-acid battery or a lithium battery pack.

[0039] Example 2:

[0040] Based on the above embodiments, a rudder is installed at the stern of the hull, and a rudder drive device is also included. A servo motor, commonly used in remote-controlled models, can be used to control the steering of the rudder. The remote control module receives remote control signals to control the rotation of the rudder, thereby achieving the rotation of the hull.

[0041] Example 3:

[0042] Based on the above embodiments, the remote control module further includes an image transmission module and / or a data transmission module (the image transmission module and / or data transmission module are existing technologies and are frequently used in existing drones); a camera is installed at the bow and / or stern of the hull, and the camera transmits images before and after spraying to the operator in real time through the image transmission module.

[0043] Example:

[0044] This experiment was conducted in a lake in Ma'anshan City. Due to the warming temperature, the lake surface was experiencing a cyanobacterial bloom. The experiment began in mid-April.

[0045] This equipment is placed on the bank of the water body. A water pump draws lake water into the chemical storage device, and after adding algaecide powder, the agitator is turned on to prepare the algaecide on-site. After a period of time, the algaecide powder dissolves completely, and algae removal begins. The equipment is remotely controlled via a remote control module. After the algae removal operation is completed, the algal bloom phenomenon in the target water area has been initially alleviated; after one cycle of algae removal operations, the blue-green algae are effectively controlled.

[0046] The agent storage device can temporarily store the agent and prevent the algaecide from settling. During algae removal operations, the agent should be sprayed as completely as possible. After the algae removal operation is completed, clean water can be pumped in to flush the pipeline.

[0047] The present invention has been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above-described embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention. Many other changes and modifications made without departing from the concept and scope of the present invention should be considered within the protection scope of the present invention.

[0048] In the description of this specification, specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples.

[0049] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A device for adding algae-removing agents, characterized in that, include: The hull houses a drug storage device, a drug delivery system, a power system, and a battery pack; wherein, The drug dosing system consists of a dosing pump installed in the hull and multiple nozzles installed at the bottom of the hull; wherein the inlet of the dosing pump is connected to the bottom of the drug storage device through a pipe; wherein the outlet of the dosing pump is connected to the inlet of the multiple nozzles through a pipe.

2. The algaecide dosing device according to claim 1, characterized in that, The hull is equipped with pontoons on both sides.

3. The algaecide dosing device according to claim 1, characterized in that, The hull (100) is 3 to 5 meters long, 1.5 to 2 meters wide, and 0.4 to 0.8 meters high.

4. The algaecide dosing device according to claim 1, characterized in that, The power system includes: Two electric drive motors are installed on each side of the stern, and each drive motor is connected to the propeller drive. The ship also includes a remote control module, which can receive remote control signals to control the two electric drive motors respectively.

5. The algaecide dosing device according to claim 4, characterized in that, The power system also includes a rudder plate installed at the stern of the hull, and a rudder plate drive device. The remote control module can also receive remote control signals to control the rotation of the rudder plate.

6. The algaecide dosing device according to claim 1, characterized in that, The drug storage device is equipped with a stirrer.

7. The algaecide dosing device according to claim 1, characterized in that, The drug storage device further includes: a water inlet pump installed at the bow, with an inlet pipe installed at the inlet of the water inlet pump, and the free end of the inlet pipe installed at the lower front of the hull; a filter head installed at the free end of the inlet pipe; and the outlet of the water inlet pump connected to the inlet above the drug storage device via a pipe.

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