Multifunctional algae control ship suitable for large lakes

Abstract

The utility model discloses a multifunctional algae control ship suitable for a large lake. The multifunctional algae control ship comprises a ship body, a water pump assembly, a reagent mixing assembly and a spraying device, the reagent mixing assembly comprises a mixing box; the water pump assembly is connected with the mixing box and provided with a water pumping end, a water outlet end, a liquid pumping end and a liquid outlet end, the water pumping end is used for pumping lake water, and the water outlet end is connected with the water inlet; the liquid pumping end is connected with the liquid outlet; the spraying device comprises a first spraying assembly, the first spraying assembly comprises a first pipeline, a movable pipe and a distributed spraying device, one end of the first pipeline is connected with the water pump assembly, the other end of the first pipeline is connected with the movable pipe, and the movable pipe is vertically arranged on the ship body; the distributed spraying device is connected with the movable pipe and can move up and down relative to the ship body, and the spraying height is controlled by adjusting the height of the distributed spraying device. The device has the characteristics of multiple functions, high efficiency and environmental protection so as to meet the requirements of the market on water body management.

Description

Technical Field

[0001] The utility model relates to the technical field of lake and reservoir algae prevention and control, and in particular to a multifunctional algae control boat suitable for large lakes. Background Art

[0002] In the early stages of lake restoration, the concentration of nutrients in the water body is high and the water transparency is good, which provides favorable conditions for the massive reproduction of algae. However, the aquatic ecosystem has not been fully established at this time and is relatively fragile. Therefore, algal blooms or water sponges formed by the massive reproduction of algae in the water body pose a serious threat to the aquatic ecosystem. At present, the methods for preventing and controlling algae mainly include physical, chemical and biological control methods, but there are some limitations. Traditional physical methods, such as manual salvage, are labor-intensive and inefficient. Biological control methods are greatly affected by weather and environmental factors. Chemical methods are quick to take effect, but often require a large amount of algaecides. Commonly used algaecides on the market include water treatment oxidants, modified clay flocculants and enzyme preparations, which are usually applied manually or mechanically. For example, the patent document "CN201872910U" discloses a utility model patent entitled "A wing-spreading spraying boat for lake water pollution control", which describes a spraying boat, including a centrifugal pump, a liquid storage tank output pipe, a lake water input pipe, a spraying liquid output pipe and a spray head to form an adsorbent spraying device. Although this technology can achieve algae control to a certain extent, the conventional surface spraying method limits the algae inhibition effect of algae control agents on different water locations, especially algae in deep water areas, which requires excessive algae control agent input, increases costs and may have adverse effects on water quality and ecological environment.

[0003] In this context, the market demand for an efficient, precise, and easy-to-operate algae control device is increasing. This device needs to be able to flexibly adapt to different water environments and effectively act on algae at different water depths, especially algae attached to deep water areas and Spirogyra on the leaves of submerged plants. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a multifunctional algae control boat suitable for large lakes, which has the characteristics of multifunctionality, high efficiency and environmental protection to meet the market demand for water management.

[0005] The purpose of the utility model is achieved by the following technical solutions:

[0006] It includes a hull, a water pump assembly, a reagent mixing assembly and a spraying device;

[0007] The hull has the function of carrying and transporting, and the hull has a power system, which drives the hull to move in the large lake;

[0008] The reagent mixing assembly comprises a mixing box; the mixing box has a water inlet, a feed inlet and a liquid outlet;

[0009] The water pump assembly is connected to the mixing box, and the water pump assembly has a water pumping end, a water outlet end, a liquid pumping end and a liquid outlet end. The water pumping end is used to pump lake water, and the water outlet end is connected to the water inlet of the mixing box; the liquid pumping end is connected to the liquid outlet of the mixing box;

[0010] The spraying device includes a first spraying assembly, which includes a first pipe, a movable pipe and a distributed spraying device, the first pipe has a liquid inlet end and a spraying end, the liquid inlet end of the first pipe is connected to the liquid outlet end of the water pump assembly, the spraying end of the first pipe is connected to the movable pipe, and the movable pipe is vertically arranged on the hull; a distributed spraying device is connected to the movable pipe, the distributed spraying device has a plurality of horizontally arranged nozzles, the distributed spraying device can move up and down relative to the hull, and the spraying height is controlled by adjusting the height of the distributed spraying device.

[0011] In an optional embodiment, the movable tube is a retractable tube, and the movable tube has a fixed end and a retractable end. The fixed end of the movable tube is fixed to the hull through a fixed tube seat, and the retractable end is connected to the distributed spraying device; by adjusting the retractable length of the movable tube, the distributed spraying device is driven to move up and down relative to the hull.

[0012] In an optional embodiment, the distributed spraying device includes a horizontally arranged transverse pipe, the middle portion of the transverse pipe is connected to the movable pipe, and a plurality of the spray heads are evenly distributed on the surface of the transverse pipe along the axis direction of the transverse pipe;

[0013] The first pipeline is provided with a first control valve, and the first control valve is used to control the flow rate of the nozzle of the distributed spraying device.

[0014] In an optional embodiment, the nozzle of the distributed spraying device is a multi-port multi-directional columnar nozzle.

[0015] In an optional embodiment, a water-breaking structure is provided on the distributed spraying device, and the water-breaking structure is used to reduce the resistance of the distributed spraying device under water.

[0016] In an optional embodiment, the distributed spraying device is provided with an anti-drag coating, and the anti-drag coating is used to reduce the resistance of the distributed spraying device underwater.

[0017] In an optional embodiment, the spray device further includes a second spray assembly, the second spray assembly includes a second pipe and a handheld spray gun, the second pipe has a liquid inlet end and a spray end, the liquid inlet end of the second pipe is connected to the liquid outlet end of the water pump assembly, and the spray end of the second pipe is connected to the handheld spray gun;

[0018] The second pipeline is provided with a second control valve, and the second control valve is used to control the flow of the handheld spray gun.

[0019] In an optional embodiment, the handheld spray gun has an adjustable nozzle, and the adjustable nozzle has a first spraying mode and a second spraying mode; the first spraying mode is mist spraying, and the second spraying mode is column spraying.

[0020] In an optional embodiment, the reagent mixing assembly further includes a feeding device and a stirring device; the feeding device is disposed at the feeding port of the mixing box to control the algae control agent to enter the mixing box, and the stirring device is used to stir and mix the liquid in the mixing box.

[0021] In an optional embodiment, an operating platform is also included, which is arranged on the hull and includes an anti-skid platform, a feeding and storage area, handrails and guardrails, and an adjustable seat.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] The utility model is a multifunctional algae control boat suitable for large lakes. A water pump assembly, a reagent mixing assembly, a spraying device and an operating platform are arranged on the hull. The adjustable uniform distributed spraying and hand-held spraying are combined to flexibly adapt to different water environments and effectively control the growth of algae in the water. The distributed spraying device is driven to move in the height direction by a vertically arranged movable tube, so that the nozzle can penetrate into the water and effectively act on algae at different water depths, especially algae attached to deep water areas and water sponges on the leaves of submerged plants. The hand-held spray gun has an adjustable nozzle, which can switch between mist spraying and columnar spraying. In waters with tortuous coastlines that are difficult for ships to reach, spraying is carried out by a hand-held spray gun, and the spraying method is more flexible and accurate. Compared with the traditional single spraying method, the utility model is suitable for large lakes. The multifunctional algae control boat has higher spraying efficiency and control accuracy, can accurately control the spraying amount and spraying range of the agent, and can reduce the waste and use cost of the agent. Secondly, the multifunctional algae control boat of the utility model, which is suitable for large lakes, has optimized the structure of the evenly distributed nozzles, added a water-breaking structure, reduced underwater resistance, and increased the service life of the nozzles; at the same time, the nozzle angle is optimized to further weaken the impact of the water flow when the boat moves forward and the spraying distance of the agent, thereby improving the spraying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic structural diagram of a multifunctional algae control boat suitable for large lakes according to Example 1;

[0025] Figure 2 This is a schematic structural diagram of a multifunctional algae control boat suitable for large lakes according to Example 1;

[0026] Figure 3 This is a schematic diagram of the structure of the distributed spraying device of the multifunctional algae control boat suitable for large lakes in Example 1.

[0027] In the figure: 10, hull; 21, first centrifugal pump; 211, water pumping end; 212, water outlet end; 22, second centrifugal pump; 221, liquid pumping end; 222, liquid outlet end; 31, mixing box; 32, feeding device; 41, first spraying assembly; 411, first pipeline; 412, movable pipe; 413, distributed spraying device; 42, second spraying assembly; 421, second pipeline; 422, handheld spray gun; 52, handrail; 53, guardrail; 54, adjustable seat. DETAILED DESCRIPTION

[0028] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described. It should be noted that, under the premise of no conflict, the various embodiments described below or the various technical features can be arbitrarily combined to form a new embodiment. Except for special instructions, the materials and equipment used in this embodiment can be purchased from the market. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar numbers throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0029] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In the description of the present application, "plurality" means two or more, unless otherwise precisely and specifically specified.

[0030] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, or it can be connected through an intermediary medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0031] The terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0032] Embodiment 1:

[0033] Please refer to Figure 1-3 , this embodiment provides a multifunctional algae control boat suitable for large lakes, including a hull 10, a water pump assembly, a reagent mixing assembly and a spraying device;

[0034] The hull 10 plays a role in carrying and transporting. The hull 10 of this embodiment is made of fiberglass, which provides an installation basis for other components. The hull 10 is equipped with a power system to provide a power source for the operation of the hull 10 and various equipment. A propeller assembly is arranged at the front end of the hull 10 to drive the hull 10 to move inside the lake.

[0035] The reagent mixing assembly includes a mixing box 31, a feeding device 32 and a stirring device. The mixing box 31 has a water inlet, a feeding port and a liquid outlet; the water inlet is connected to the water pump assembly, and the lake water is pumped into the mixing box 31 through the water pump assembly; the feeding device 32 is arranged at the feeding port of the mixing box 31, and is used to control the algae control agent to enter the mixing box 31 in a timely and quantitative manner; the stirring device is used to mix and stir the lake water and the algae control agent that will enter the mixing box 31, so as to form a spray liquid.

[0036] The water pump assembly of this embodiment includes a first centrifugal pump 21 and a second centrifugal pump 22. The first centrifugal pump 21 has a pumping end 211 and a water outlet end 212. The pumping end 211 can be extended to below the water level of the lake through a lake water intake pipe to extract lake water; the water outlet end 212 is connected to the water inlet of the mixing box 31 through a connecting pipe to transport the lake water into the mixing box 31. In this way, the lake water is pumped into the mixing box 31 by the first centrifugal pump 21 to prepare the spray liquid, thereby reducing the weight of the hull 10 and increasing the storage capacity of the multifunctional algae control boat for the algae control agent, thereby improving the spraying algae control ability for large lakes.

[0037] The second centrifugal pump 22 has a liquid pumping end 221 and a liquid outlet end 222. The liquid pumping end 221 is connected to the liquid outlet of the mixing box 31, and the liquid outlet end 222 is connected to the spraying device. The second centrifugal pump 22 provides power to transport the spraying liquid in the mixing box 31 to the spraying device for spraying.

[0038] The spraying device includes a first spraying assembly 41 and a second spraying assembly 42. By connecting a three-way joint at the liquid outlet end 222, the mixing box 31 is connected to the first spraying assembly 41 and the second spraying assembly 42 respectively, so as to supply liquid to the first spraying assembly 41 and the second spraying assembly 42. Of course, a first control valve and a second control valve are respectively arranged between the three-way joint and the first spraying assembly 41 and the second spraying assembly 42, and the flow rate of the first spraying assembly 41 is controlled separately by the first control valve, and the flow rate of the second spraying assembly 42 is controlled separately by the second control valve.

[0039] The first spray assembly 41 of this embodiment is an adjustable uniformly distributed spray, and the second spray assembly 42 is a handheld spray gun 422. The two complement each other and can flexibly adapt to different water environments and effectively control the growth of algae in the water. Compared with the traditional single spraying method, it has higher spraying efficiency and control accuracy.

[0040] Specifically, the first spraying assembly 41 includes a first pipe 411, a movable pipe 412 and a distributed spraying device 413. The first pipe 411 has a liquid inlet end and a spraying end. The liquid inlet end of the first pipe 411 is connected to the liquid outlet end 222 of the water pump assembly through a three-way joint. The spraying end of the first pipe 411 is connected to the movable pipe 412. The movable pipe 412 is vertically arranged at the rear end of the hull 10; the distributed spraying device 413 is connected to the movable pipe 412. The distributed spraying device 413 has a plurality of horizontally arranged nozzles. The distributed spraying device 413 can move up and down relative to the hull 10. The spraying height is controlled by adjusting the height of the distributed spraying device 413, so as to adapt to different water environments and can effectively act on algae at different water depths, especially algae attached to deep water areas and water sponges on the leaves of submerged plants.

[0041] The movable tube 412 is a telescopic tube having a fixed end and a telescopic end. The fixed end of the movable tube 412 is fixed to the hull 10 through a fixed tube seat, and the telescopic end is connected to the distributed spraying device 413. By adjusting the telescopic length of the movable tube 412, the distributed spraying device 413 is driven to move up and down relative to the hull 10. The fixed tube seat is provided with an elastic buckle, so that the length of the fixed tube can be adjusted according to the water depth and the height of the aquatic plants to adjust the horizontal height of the uniformly distributed spraying device 413.

[0042] The distributed spraying device 413 of this embodiment includes a horizontally arranged transverse tube, the middle part of which is connected to the movable tube 412, and a plurality of the nozzles are evenly distributed on the surface of the transverse tube along the axis direction of the transverse tube. The nozzles of the distributed spraying device 413 are designed with multi-port multi-directional columnar nozzles to ensure that the agent can be evenly sprayed to the target area. In particular, considering the influence of water resistance on the nozzle assembly, a streamlined design or adding an anti-resistance coating and setting a water-breaking structure are adopted to reduce resistance; at the same time, by adjusting the spraying angle, the nozzle can be perpendicular to the movement direction of the hull 10 or maintain a minimum angle with the water flow direction, thereby reducing the impact of the water flow on the nozzle.

[0043] The multifunctional algae control boat of this embodiment has optimized the structure of the evenly distributed nozzles, added a water-breaking structure, reduced underwater resistance, and increased the service life of the nozzles; at the same time, the nozzle angle is optimized to further weaken the impact of the water flow when the boat moves forward and the spraying distance of the agent, thereby improving the spraying efficiency.

[0044] The second spray assembly 42 of this embodiment includes a second pipe 421 and a handheld spray gun 422. The second pipe 421 has a liquid inlet end and a spray end. The liquid inlet end of the second pipe 421 is connected to the liquid outlet end 222 of the water pump assembly through a three-way joint, and the spray end of the second pipe 421 is connected to the handheld spray gun 422.

[0045] The handheld spray gun 422 has an adjustable nozzle, and the adjustable nozzle has a first spray mode and a second spray mode; the first spray mode is mist spraying, and the second spray mode is column spraying. It is possible to switch between mist spraying and column spraying according to the use environment. For example, in waters with tortuous coastlines and difficult for ships to reach, spraying can be performed by using the handheld spray gun 422, and the spraying method is more flexible and accurate.

[0046] This embodiment also includes an operating platform, which is arranged on the hull 10 and includes an anti-skid platform, a feeding storage area, handrails 52 and guardrails 53, and an adjustable seat 54. The operating platform is designed with anti-skid pads and guardrails 53 for safety, and is equipped with a seat with adjustable height to adapt to the height and operating requirements of different workers, thereby improving work comfort and efficiency.

[0047] The multifunctional algae control boat suitable for large lakes of this embodiment is provided with a water pump assembly, a reagent mixing assembly, a spraying device and an operating platform. It adopts a combination of multi-directional spraying and hand-held spraying, which can flexibly adapt to different water environments and effectively control the growth of algae in the water. Compared with the traditional single spraying method, it has higher spraying efficiency and control accuracy. The spraying amount and spraying range of the agent can be accurately controlled, which can reduce the waste and use cost of the agent.

[0048] Although only certain components and embodiments of the present application have been illustrated and described, many modifications and changes (e.g., changes in size, dimensions, structure, shape and proportion of the various elements, mounting arrangements, use of materials, color, orientation, etc.) may be envisioned by those skilled in the art without actually departing from the scope and spirit of the claims.

[0049] Finally, it should be noted that the above-mentioned implementation mode is only a preferred embodiment of the present utility model, and cannot be used to limit the scope of protection of the present utility model. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present utility model shall fall within the scope of protection required by the present utility model.

Claims

1. A multifunctional algae control boat suitable for large lakes. It is characterized in that It includes a hull, a water pump assembly, a reagent mixing assembly and a spraying device; The hull has the function of carrying and transporting, and the hull has a power system, which drives the hull to move in the lake; The reagent mixing assembly comprises a mixing box; the mixing box has a water inlet, a feed inlet and a liquid outlet; The water pump assembly is connected to the mixing box, and the water pump assembly has a water pumping end, a water outlet end, a liquid pumping end and a liquid outlet end. The water pumping end is used to pump lake water, and the water outlet end is connected to the water inlet of the mixing box; the liquid pumping end is connected to the liquid outlet of the mixing box; The spraying device includes a first spraying assembly, which includes a first pipe, a movable pipe and a distributed spraying device. The first pipe has a liquid inlet end and a spraying end. The liquid inlet end of the first pipe is connected to the liquid outlet end of the water pump assembly, and the spraying end of the first pipe is connected to the movable pipe. The movable pipe is vertically arranged on the hull; a distributed spraying device is connected to the movable pipe, and the distributed spraying device has a plurality of nozzles. The distributed spraying device can move up and down relative to the hull, and the spraying height is controlled by adjusting the height of the distributed spraying device.

2. A multifunctional algae control boat suitable for large lakes according to claim 1, It is characterized in that The movable tube is a telescopic tube having a fixed end and a telescopic end. The fixed end of the movable tube is fixed to the hull via a fixed tube seat, and the telescopic end is connected to the distributed spraying device. By adjusting the telescopic length of the movable tube, the distributed spraying device is driven to move up and down relative to the hull.

3. A multifunctional algae control boat suitable for large lakes according to claim 1, It is characterized in that The distributed spraying device comprises a horizontally arranged transverse pipe, the middle part of which is connected to the movable pipe, and a plurality of the spray heads are evenly distributed on the surface of the transverse pipe along the axis direction of the transverse pipe; The first pipeline is provided with a first control valve, and the first control valve is used to control the flow rate of the nozzle of the distributed spraying device.

4. A multifunctional algae control boat suitable for large lakes according to claim 3, It is characterized in that The nozzle of the distributed spraying device is a multi-port multi-directional columnar nozzle.

5. A multifunctional algae control boat suitable for large lakes according to claim 4, It is characterized in that The distributed spraying device is provided with a water-breaking structure, and the water-breaking structure is used to reduce the resistance of the distributed spraying device under water.

6. A multifunctional algae control boat suitable for large lakes according to claim 4, It is characterized in that The distributed spraying device is provided with an anti-drag coating, and the anti-drag coating is used to reduce the underwater resistance of the distributed spraying device.

7. A multifunctional algae control boat suitable for large lakes according to claim 1, It is characterized in that The spraying device further comprises a second spraying assembly, the second spraying assembly comprises a second pipe and a handheld spraying gun, the second pipe has a liquid inlet end and a spraying end, the liquid inlet end of the second pipe is connected to the liquid outlet end of the water pump assembly, and the spraying end of the second pipe is connected to the handheld spraying gun; The second pipeline is provided with a second control valve, and the second control valve is used to control the flow of the handheld spray gun.

8. A multifunctional algae control boat suitable for large lakes according to claim 7, It is characterized in that The handheld spray gun has an adjustable nozzle, and the adjustable nozzle has a first spraying mode and a second spraying mode; the first spraying mode is mist spraying, and the second spraying mode is column spraying.

9. The multifunctional algae control boat suitable for large lakes according to claim 1, It is characterized in that The reagent mixing assembly also includes a feeding device and a stirring device; the feeding device is arranged at the feeding port of the mixing box and is used to control the algae control agent to enter the mixing box, and the stirring device is used to stir and mix the liquid in the mixing box.

10. The multifunctional algae control boat suitable for large lakes according to claim 1, It is characterized in that The boat also includes an operating platform, which is arranged on the boat body and includes an anti-skid platform, a material supply storage area, handrails and guardrails, and an adjustable seat.

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