Multi-promoting-enzyme deodorization equipment for aquaculture and use method of multi-promoting-enzyme deodorization equipment

Abstract

The invention relates to the technical field of water pollution treatment, in particular to multi-promoting-enzyme deodorization equipment for aquaculture and a using method thereof.The multi-promoting-enzyme deodorization equipment comprises putting equipment capable of freely moving on the water surface and further comprises a floating platform serving as a carrier for the putting equipment to float on the water surface; the storage and administration module is arranged in the middle of the floating platform and is used for storing and accurately putting a polyoxin solution; the fixed rolling modules are arranged on the bank side of the aquaculture water area and are arranged in a regular hexagon shape. According to the invention, the length of the traction rope is accurately controlled through the plurality of traction rollers fixedly arranged on the shore, so that the throwing equipment is dragged and driven to randomly move on the corresponding water surface, and the multi-promotion enzyme solution is accurately thrown through the storage and administration module, so that the efficient and uniform distribution of the multi-promotion enzyme solution in the whole water area is ensured, and the treatment effect is improved; the problem that the local concentration is too high or too low is avoided, organic waste in aquaculture water can be effectively decomposed, and harmful gas and odor are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of water pollution treatment, and in particular to a multi-enzyme deodorizing device for aquaculture and a use method thereof. Background Art

[0002] With the growth of global demand for aquatic products, aquaculture has developed rapidly and has become an important part of the agricultural economy. However, with the popularization of high-density farming models, water quality management issues have become increasingly prominent, especially the water odor problem caused by the accumulation of organic waste, which has seriously affected the environmental quality around the farms. Bioenzyme preparations have received widespread attention in the field of wastewater treatment due to their efficient catalytic performance and environmental friendliness. Multienzymes, as a composite preparation containing multiple specific enzymes, can accelerate the decomposition of organic matter under suitable conditions and reduce the generation of harmful gases such as ammonia nitrogen and hydrogen sulfide, thereby effectively controlling water odor.

[0003] However, the currently common multi-enzyme delivery equipment mainly adopts a fixed structure design. These devices are installed in specific locations and inject the multi-enzyme solution directly into the water flow through a pipe system. Although this method can achieve a certain degree of multi-enzyme addition, it is difficult to ensure uniform distribution of the entire water body for open waters such as fish ponds. Some systems use water pumps to promote the mixing of the multi-enzyme solution and the water body. Although this method can improve the mixing effect in local areas, it is difficult to cover the entire water area due to the limited capacity of the water pump and the influence of the water flow direction, which often leads to excessively high concentrations in some areas and too low concentrations in other areas. Summary of the invention

[0004] In view of this, the purpose of the present invention is to propose a multi-enzyme deodorization equipment for aquaculture and a method of use thereof, so as to solve the problem that the current common multi-enzyme water pollution treatment equipment mainly adopts a fixed structure design, and it is difficult to ensure the uniform distribution and treatment effect of the entire water body for open waters such as fish ponds.

[0005] Based on the above purpose, the present invention provides a multi-enzyme deodorizing device for aquaculture, including a delivery device, the delivery device can move freely on the water surface, and also includes: Floating platform, which serves as a carrier for launching equipment floating on the water surface; A storage and dosing module is disposed in the middle of the floating platform and is used for storing and accurately delivering the multi-enzyme solution; The fixed winding module is arranged on the bank of the aquaculture waters and is arranged in a regular hexagonal shape. Each fixed winding module includes a fixed traction frame, which is used to be installed on the bank as a supporting structure; A traction reel is connected to the top of the fixed traction frame, a traction motor is connected to the shaft end of the traction reel, and a rotary encoder is installed in the middle of the traction reel for accurately recording the number and direction of rotations, thereby calculating the retracted and released length of the traction rope; A traction rope, one end of which is fixed on the floating platform and the other end is wound on the corresponding traction reel; The central controller is arranged on the floating platform, and the central controller exchanges data with the fixed winding module through the wireless communication module, and: Calculate the required traction rope length at each moment according to the path of the delivery equipment, and send specific instructions to the corresponding reeling structure; Receive the traction rope length data from each winding structure, and use Cartesian coordinates and triangulation principles to reversely calculate the current position of the delivery equipment.

[0006] Furthermore, the storage and dosing module includes a plurality of vertical floats, which are evenly arranged in a circle in the middle of the floating platform. A medicine storage cylinder is arranged inside the vertical float, and a multi-enzyme solution is stored in the medicine storage cylinder. A hollow interlayer is arranged between the medicine storage cylinder and the vertical floats. A metering and delivery module is connected to the bottom of the floating platform, and the metering and delivery module and the medicine storage cylinder are interconnected. The metering and delivery module is used for accurately delivering the multi-enzyme solution.

[0007] Furthermore, the metering and delivery module includes a delivery buoy, an annular delivery pipe is arranged around the outer side of the delivery buoy, a plurality of delivery openings are evenly arranged in the middle of the annular delivery pipe, a delivery hose is connected to the upper end of the annular delivery pipe, the annular delivery pipe is connected to the top end of the medicine storage cylinder through the delivery hose, and a flow meter is connected in the middle of the delivery hose.

[0008] Furthermore, a rotating connecting ring is arranged above the annular conveying pipe, and a plurality of stirring blades are evenly arranged around the outer side of the rotating connecting ring in a circular shape. The stirring blades are rotatably connected to the launching float through the rotating connecting ring, and a stirring gear ring is arranged around the middle of the rotating connecting ring. A stirring gear is meshingly connected to the middle of the stirring gear ring, and a stirring motor is connected to the shaft end of the stirring gear.

[0009] Furthermore, a water inlet valve is connected to the bottom of the medicine storage cylinder, a piston push plate is slidably embedded on the inner side of the medicine storage cylinder, a piston push rod is connected to the top center of the piston push plate, a closed guide sleeve is connected to the top center of the medicine storage cylinder, the piston push rod is nested and slidably arranged on the inner side of the closed guide sleeve, a lifting linkage frame is connected to the top of the piston push rod, the lifting linkage frame drives all the piston push plates to move up and down synchronously through the piston push rod, a driving screw sleeve is arranged in the middle of the lifting linkage frame, a feed screw is nested on the inner side of the driving screw sleeve, and a screw motor is connected to the axial end of the feed screw.

[0010] Furthermore, a lifting guide frame is provided at the center of the launching buoy, a lifting guide frame is nested inside the lifting guide frame, the lifting guide frame is connected to the floating platform, the launching buoy is slidably connected to the lifting guide frame through a lifting sleeve, an adjustment opening is provided at the bottom of the launching buoy, a connecting hose is provided at the top of the launching buoy, a drainage air pump is connected to the other end of the connecting hose, and a water pressure gauge is also provided in the middle of the side wall of the launching buoy.

[0011] Furthermore, a center guide sleeve is provided at the center of the floating platform, the upper side of the lifting guide frame is slidably connected to the floating platform through the center guide sleeve, a lifting rack is vertically provided in the middle of the lifting guide frame, a lifting gear is provided in the middle of the center guide sleeve, the sizes of the lifting gear and the lifting rack match each other, and a lifting motor is connected to the shaft end of the lifting gear.

[0012] Furthermore, a hexagonal traction frame is connected to the top of the floating platform, the traction rope is connected to the hexagonal traction frame, a dosing connection pipe is horizontally connected to the side of the hexagonal traction frame, a connection interface is connected to the outer end of the dosing connection pipe, the inner end of the dosing connection pipe is connected to the medicine storage cylinder, and a one-way delivery valve is provided in the middle of the dosing connection pipe.

[0013] Furthermore, a fixed dosing pipe is horizontally connected to the bottom of the fixed traction frame, a dosing interface is provided at the outer end of the fixed dosing pipe, the dosing interface and the connecting interface are cooperated with each other, an electromagnetic switch valve and a metering delivery pump are connected in sequence in the middle of the fixed dosing pipe, and a fixed storage tank is connected to the outer end of the metering delivery pump.

[0014] A method for using a multi-enzyme deodorizing device for aquaculture, comprising the following steps: S1 Path Planning: Set the working area and moving path of the deployment equipment, and plan the moving route of the deployment equipment according to the area and shape of the water area and the key areas that need to be treated; S2 Adjustment and movement: The central controller gradually controls the operation of each traction motor according to the predetermined path, and monitors and adjusts the length of the traction rope to keep the delivery equipment moving along the correct trajectory; S3 executes delivery: during the movement, the storage and dosing module releases the multi-enzyme solution into the water body in a timely and quantitative manner according to preset parameters.

[0015] Beneficial effects of the present invention: From the above description, it can be seen that the multi-enzyme deodorization equipment for aquaculture provided by the present invention can accurately control the retracted and released length of the traction rope through multiple traction reels fixedly arranged on the shore, so as to drive the delivery equipment to move arbitrarily on the corresponding water surface through traction, and then accurately deliver the multi-enzyme solution through the storage and dosing module, thereby ensuring the efficient and uniform distribution of the multi-enzyme solution in the entire water area, which not only improves the treatment effect, but also avoids the problem of excessive or low local concentration. By accurately delivering the multi-enzyme solution, it can effectively decompose organic waste in aquaculture water and reduce the generation of harmful gases and odors, thereby improving water quality and environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of an embodiment of the present invention; Figure 2 It is a front structural schematic diagram of a delivery device according to an embodiment of the present invention; Figure 3 This is a schematic diagram of the bottom structure of a delivery device according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the internal structure of a floating platform according to an embodiment of the present invention; Figure 5 This is a schematic diagram of the structure of a storage and medication module according to an embodiment of the present invention; Figure 6 It is a structural schematic diagram of a vertical buoy according to an embodiment of the present invention; Figure 7 It is a structural schematic diagram of a metering delivery module according to an embodiment of the present invention; Figure 8 It is a structural schematic diagram of a deployment buoy according to an embodiment of the present invention; Fig. 9 It is a structural schematic diagram of a lifting guide frame according to an embodiment of the present invention; Fig.10 This is a schematic structural diagram of a fixed winding module according to an embodiment of the present invention; Fig.11 It is a schematic structural diagram of a traction reel according to an embodiment of the present invention; Fig.12 It is a schematic structural diagram of a fixed dosing tube according to an embodiment of the present invention.

[0018] The markings in the figure are: 1. Delivery equipment; 101. Floating platform; 102. Central controller; 103. Wireless communication module; 104. Hexagonal traction frame; 105. Dosing connection pipe; 106. Connection interface; 107. One-way delivery valve; 2. Fixed winding module; 201. Fixed traction frame; 202. Traction reel; 203. Traction rope; 204. Traction motor; 205. Rotary encoder; 3. Storage and dosing module; 301. Vertical buoy; 302. Hollow interlayer; 303. Drug storage cylinder; 304. Closed guide sleeve; 305. Water inlet valve; 4. Piston push plate; 401. Piston push rod; 402. Lifting linkage frame; 403. Drive screw sleeve; 404. Feed screw; 405. Screw motor; 5. Center guide sleeve; 501. Lifting guide frame; 502, lifting rack; 503, lifting gear; 504, lifting motor; 505, pH sensor; 506, dissolved oxygen sensor; 507, ammonia nitrogen sensor; 6, delivery float; 601, lifting sleeve; 602, adjustment opening; 603, connecting hose; 604, drainage air pump; 605, water pressure gauge; 7, metering delivery module; 701, annular delivery pipe; 702, delivery opening; 703, delivery hose; 704, flow meter; 8, rotating connecting ring; 801, stirring blade; 802, stirring gear ring; 803, stirring gear; 804, stirring motor; 9, fixed dosing pipe; 901, dosing interface; 902, electromagnetic switch valve; 903, metering delivery pump; 904, fixed storage tank. DETAILED DESCRIPTION

[0019] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0020] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0021] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 and Fig.12 As shown, a multi-enzyme deodorizing device for aquaculture includes a delivery device 1, which can move freely on the water surface, and also includes: The floating platform 101 serves as a carrier for the launching device 1 to float on the water surface; The storage and dosing module 3 is disposed in the middle of the floating platform 101 and is used for storing and accurately dispensing the multi-enzyme solution; The fixed winding module 2 is arranged on the bank of the aquaculture waters and is arranged in a regular hexagonal shape. Each fixed winding module 2 includes a fixed traction frame 201, which is used to be installed on the bank as a supporting structure. The traction reel 202 is connected to the top of the fixed traction frame 201. The shaft end of the traction reel 202 is connected to a traction motor 204. A rotary encoder 205 is installed in the middle of the traction reel 202 to accurately record the number of rotations and directions, so as to calculate the retracted length of the traction rope 203. A traction rope 203, one end of which is fixed on the floating platform 101, and the other end of which is wound on the corresponding traction reel 202; The central controller 102 is disposed on the floating platform 101. The central controller 102 exchanges data with the fixed winding module 2 via the wireless communication module 103, and: The required length of the traction rope 203 at each moment is calculated according to the path of movement of the delivery device 1, and the specific instructions are sent to the corresponding winding structure; The length data of the traction rope 203 from each winding structure is received, and the current position of the delivery device 1 is reversely calculated using Cartesian coordinates and triangulation principles.

[0022] In this embodiment, the device accurately controls the retracted and released length of the traction rope 203 through a plurality of traction reels 202 fixedly arranged on the shore, so as to traction-drive the delivery device 1 to move arbitrarily on the corresponding water surface, and then accurately delivers the multi-enzyme solution through the storage and drug delivery module 3, thereby ensuring the efficient and uniform distribution of the multi-enzyme solution in the entire water area, which not only improves the treatment effect, but also avoids the problem of excessive or low local concentration. By accurately delivering the multi-enzyme solution, it can effectively decompose organic waste in aquaculture water bodies, reduce the generation of harmful gases, and thus improve water quality and the environment. In addition, the device calculates the optimal moving path that the delivery device 1 needs to follow through the central controller 102 according to the preset tasks or the water quality parameters monitored in real time. Based on the above path, the central controller 102 uses an algorithm to determine the length of the traction rope 203 required at each moment. Once the required length is determined, the central controller 102 will generate specific control instructions and send them to the corresponding winding structure through the wireless communication module 103. These instructions include but are not limited to starting and stopping the traction motor 204, setting the rotation direction and speed, etc. The rotary encoder 205 from each winding structure continuously reports the current change in the length of the traction rope 203 to the central controller 102. Using the received data, combined with the Cartesian coordinate system and the principle of triangulation, the central controller 102 can reversely calculate the exact position of the delivery device 1 to achieve precise control of the moving path of the delivery device 1, and can also monitor its position in real time to ensure that the multi-enzyme solution is accurately delivered to the target area, thereby optimizing the aquaculture environment and improving production efficiency. The equipment is also provided with solar panels and batteries to supply electricity; Compared with the use of propeller or pump propulsion system, factors such as water flow and wind may affect the actual movement path of the equipment, resulting in inaccurate positioning. At the same time, the traction rope 203 system will not disturb the water flow like a propeller, avoiding unnecessary impact on the living environment of aquatic organisms, especially in sensitive areas such as fry breeding areas. It is safer and more reliable as a whole, and the traction rope 203 system only needs to consume energy to drive the motor to retract and release the rope when changing position, and consumes almost no electricity when remaining stationary. The propeller and pump push system need to continuously provide power to overcome water resistance and maintain the position or movement of the equipment, which usually consumes more energy. The traction rope 203 system has relatively few mechanical parts and is exposed to the outside, which is convenient for inspection and maintenance. On the contrary, the internal structure of the propeller and pump push system is complex, and it is often more difficult to repair once a problem occurs, and the propeller is also easily damaged by debris such as water plants.

[0023] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 and Fig.12 As shown, preferably, the storage and dosing module 3 of the device includes a plurality of vertical floats 301, and the plurality of vertical floats 301 are evenly arranged in a circle around the middle of the floating platform 101, which not only provides additional buoyancy support for the entire system, but also optimizes space utilization. A medicine storage cylinder 303 is arranged inside each vertical float 301 for storing a multi-enzyme solution. A hollow interlayer 302 is provided between the medicine storage cylinder 303 and the vertical float 301. The air in the interlayer enhances the overall floating ability of the device. The air in the hollow interlayer 302 serves as one of the buoyancy sources, ensuring that even when the medicine storage cylinder 303 is full, the entire device can still stably float on the water surface. In addition, it also helps to reduce heat transfer and protect the medicine from temperature changes. A metering delivery module 7 is connected to the bottom of the floating platform 101. The metering delivery module 7 is interconnected with the medicine storage cylinder 303. The metering delivery module 7 is used to accurately deliver the multi-enzyme solution, and the metering delivery module The release module 7 includes a delivery float 6, and an annular delivery pipe 701 is arranged around the outer side of the delivery float 6. A plurality of delivery openings 702 are evenly arranged in the middle of the annular delivery pipe 701 to achieve the purpose of evenly distributing the medicine liquid. A delivery hose 703 is connected to the upper end of the annular delivery pipe 701. The annular delivery pipe 701 is interconnected with the top of the medicine storage cylinder 303 through the delivery hose 703 to form a complete liquid transmission path. A flow meter 704 is arranged in the middle of the delivery hose 703 to monitor and control the flow rate of the medicine liquid. When it is necessary to deliver the multi-enzyme solution, the central controller 102 issues an instruction according to the demand, and the flow meter 704 responds to the instruction and starts to adjust the flow rate in the delivery hose 703, so that an appropriate amount of the multi-enzyme solution enters the annular delivery pipe 701 from the medicine storage cylinder 303 via the delivery hose 703. The annular delivery pipe 701 releases the medicine liquid evenly to the surrounding waters through the delivery openings 702 thereon to complete the precise dosing process.

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 and Fig.12 As shown, preferably, the stirring motor 804 of the device drives the rotating connecting ring 8 to rotate through the stirring gear 803 and the stirring gear ring 802, and then drives the stirring blade 801 to rotate for stirring, producing a stirring effect on the surrounding water body, and the multi-enzyme solution released from the annular conveying pipe 701 is rapidly dispersed to a larger range under the action of the stirring blade 801, which helps to fully mix the multi-enzyme solution with water, ensure that the agent can be quickly and evenly diffused, and improve the treatment efficiency.

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 and Fig.12 As shown, preferably, the screw motor 405 of the device drives the lifting linkage frame 402 to move through the feed screw 404 and the drive screw sleeve 403, thereby driving all the piston push plates 4 to move upward synchronously, and the solution stored on the upper side of the piston push plate 4 can be squeezed and transported to the delivery hose 703 for delivery through the piston push plate 4. At the same time, while delivering the solution, the lower side of the piston push plate 4 synchronously draws water into the medicine storage cylinder 303 through the water inlet valve 305. Through the design of the screw motor 405 and the lifting linkage frame 402, the movement of the piston push plate 4 is precisely controlled to ensure that the amount of medicine delivered each time meets the requirements, and while the multi-enzyme solution on the upper side is squeezed and transported to the delivery hose 703 for delivery through the piston push plate 4, an equal amount of water is synchronously drawn into the lower side through the water inlet valve 305. This ensures that the total volume inside the medicine storage cylinder 303 remains basically unchanged, thereby maintaining the buoyancy stability of the entire device.

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 and Fig.12As shown, preferably, the drainage air pump 604 of the device pumps gas to the delivery float 6 through the connecting hose 603, so that the water inside the delivery float 6 can be pressed out from the regulating opening 602, or the gas is extracted to allow the external water to enter the delivery float 6 from the regulating opening 602, thereby realizing the adjustment of the density and buoyancy of the delivery float 6 as a whole, and the delivery float 6 can be adjusted to float up and down along the lifting guide frame 501 as a whole, and the annular conveying pipe 701 can be driven to move up and down synchronously to realize the adjustment of the delivery depth, and the pressure change inside the delivery float 6 is monitored in real time through the water pressure gauge 605, and feedback data is provided to the central controller 102 to accurately control the operation of the drainage air pump 604, so as to ensure the buoyancy and density adjustment of the delivery float 6 As expected, a plurality of pH sensors 505, dissolved oxygen sensors 506 and ammonia nitrogen sensors 507 are installed in a vertical arrangement on the lifting guide frame 501. The pH sensor 505 measures the acidity and alkalinity of the water body to help evaluate the water quality. Too high a pH value may inhibit the activity of multi-enzymes, while too low a pH value may cause water quality to deteriorate. The dissolved oxygen sensor 506 monitors the dissolved oxygen content in the water body, and the ammonia nitrogen sensor 507 detects the concentration of ammonia nitrogen in the water body. All sensors transmit the collected data to the central controller 102 in real time, and the central controller 102 receives and analyzes the data, and adjusts the amount, frequency or depth of the multi-enzyme solution according to the preset data.

[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 and Fig.12 As shown, preferably, the lifting motor 504 of the device can drive the lifting guide frame 501 to move up and down along the central guide sleeve 5 through the lifting gear 503 and the lifting rack 502 to adjust the length of the lifting guide frame 501 inside the water body, which is convenient for adjustment according to waters of different depths and is more flexible and convenient to use.

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 and Fig.12As shown, preferably, a hexagonal traction frame 104 is connected to the top of the floating platform 101 of the device, and the traction rope 203 is interconnected with the hexagonal traction frame 104, and is connected to the fixed winding module 2 on the shore through six evenly distributed traction ropes 203, ensuring that the floating platform 101 can be moved arbitrarily on the water surface as needed, and a connection interface 106 is provided at the outer end of the dosing connection pipe 105 for docking with the dosing interface 901 of the fixed dosing pipe 9, and a one-way delivery valve 107 is provided in the middle of the dosing connection pipe 105 to ensure that the medicine can only enter the medicine storage cylinder 303 from the outside to prevent backflow, and a dosing interface 901 is provided at the outer end of the fixed dosing pipe 9, which cooperates with the connection interface 106 of the dosing connection pipe 105 to ensure that the two can be accurately docked. When the medicine needs to be replenished, the central controller 102 It is necessary to issue a command to start the traction motor 204 on the fixed winding module 2, adjust the length of the traction rope 203, and move the floating platform 101 to the specified position. When the floating platform 101 reaches the fixed dosing pipe 9, control the mechanical movement of the traction floating platform 101 to make the connection interface 106 of the dosing connecting pipe 105 on the hexagonal traction frame 104 and the dosing interface 901 of the fixed dosing pipe 9 dock with each other. After the docking is completed, the central controller 102 sends a command to open the electromagnetic switch valve 902 and start the metering delivery pump 903. The metering delivery pump 903 accurately delivers the medicine in the fixed storage tank 904 to the medicine storage cylinder 303 through the fixed dosing pipe 9, the dosing interface 901, the connection interface 106 and the dosing connecting pipe 105, thereby realizing automatic dosing, which is more convenient and quick to use.

[0029] When in use, first ensure that all fixed winding modules 2 are correctly installed on the shore and arranged in a regular hexagon; check whether the traction rope 203 is firmly connected to the floating platform 101 and each traction reel 202, then start the central controller 102 and the wireless communication module 103, confirm that the communication between the components is normal, calibrate the rotary encoder 205 to ensure accurate recording of the length of the traction rope 203, add an appropriate amount of multi-enzyme solution to the storage and dosing module 3, set the delivery parameters, use the central controller 102 to set the working area and moving path of the delivery device 1, plan the optimal route according to the area and shape of the water area and the key areas that need to be processed, avoid obstacles and cover the entire water area, start the traction motor 204, and pass The central controller 102 issues instructions to adjust the length of the traction rope 203 in each direction to move the floating platform 101 to the starting position. The central controller 102 gradually controls the operation of each traction motor 204 according to the predetermined path, and monitors and adjusts the length of the traction rope 203 to keep the delivery device 1 moving along the correct trajectory. The central controller 102 continuously receives data feedback from each winding structure, and calculates the position of the delivery device 1 using Cartesian coordinates and triangulation principles. If necessary, corresponding adjustments are made to correct deviations. During the movement, the storage and drug delivery module 3 releases the multi-enzyme solution into the water body in a timely and quantitative manner according to preset parameters, while monitoring changes in water quality and flexibly changing the delivery strategy or path according to actual conditions.

[0030] A method for using a multi-enzyme deodorizing device for aquaculture, comprising the following steps: S1 planning path: setting the working area and moving path of the delivery device 1, and planning the moving route of the delivery device 1 according to the area and shape of the water area and the key areas to be processed; S2 Adjustment and movement: The central controller 102 gradually controls the operation of each traction motor 204 according to a predetermined path, and monitors and adjusts the length of the traction rope 203 to keep the delivery device 1 moving along the correct trajectory; S3 executes delivery: during the movement, the storage and dosing module 3 releases the multi-enzyme solution into the water body in a timely and quantitative manner according to preset parameters.

[0031] The multi-enzyme deodorization equipment for aquaculture provided by the present invention accurately controls the retracted and released length of the traction rope 203 by means of a plurality of traction reels 202 fixedly arranged on the shore, so as to drive the delivery device 1 to move arbitrarily on the corresponding water surface by traction, and then accurately delivers the multi-enzyme solution through the storage and dosing module 3, thereby ensuring the efficient and uniform distribution of the multi-enzyme solution in the entire water area, which not only improves the treatment effect, but also avoids the problem of excessively high or low local concentrations. By accurately delivering the multi-enzyme solution, it can effectively decompose organic waste in aquaculture water bodies, reduce the generation of harmful gases and odors, and thus improve water quality and the environment.

[0032] Those skilled in the art should understand that the discussion of any of the above embodiments is only exemplary and is not intended to imply that the scope of the present invention is limited to these examples; under the concept of the present invention, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes in different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity. Any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multi-enzyme deodorizing device for aquaculture, characterized in that: The invention comprises a launching device (1), wherein the launching device (1) can move freely on the water surface, and further comprises: A floating platform (101) serves as a carrier for the launching device (1) to float on the water surface; A storage and dosing module (3), disposed in the middle of the floating platform (101), for storing and accurately dispensing a multi-enzyme solution; The fixed winding modules (2) are arranged on the bank of the aquaculture waters and are arranged in a regular hexagonal shape. Each fixed winding module (2) comprises a fixed traction frame (201). The fixed traction frame (201) is used to be installed on the bank as a supporting structure. A traction reel (202) is connected to the top of the fixed traction frame (201), a traction motor (204) is connected to the shaft end of the traction reel (202), and a rotary encoder (205) is installed in the middle of the traction reel (202) for accurately recording the number of rotations and direction, thereby calculating the retracted and extended length of the traction rope (203); A traction rope (203), one end of which is fixed on the floating platform (101) and the other end of which is wound on the corresponding traction reel (202); The central controller (102) is arranged on the floating platform (101), and the central controller (102) exchanges data with the fixed winding module (2) via the wireless communication module (103), and: The required length of the traction rope (203) at each moment is calculated according to the path of movement of the delivery device (1) as required, and a specific instruction is sent to the corresponding winding structure; The length data of the traction rope (203) from each winding structure is received, and the current position of the delivery device (1) is reversely calculated using Cartesian coordinates and triangulation principles.

2. The multi-enzyme deodorizing equipment for aquaculture according to claim 1, characterized in that: The storage and administration module (3) includes a plurality of vertical floats (301), which are evenly arranged in a circle in the middle of the floating platform (101). A medicine storage cylinder (303) is arranged inside the vertical float (301), and a multi-enzyme solution is stored in the medicine storage cylinder (303). A hollow interlayer (302) is arranged between the medicine storage cylinder (303) and the vertical float (301). A metering and delivery module (7) is connected to the bottom of the floating platform (101), and the metering and delivery module (7) and the medicine storage cylinder (303) are interconnected. The metering and delivery module (7) is used to accurately deliver the multi-enzyme solution.

3. The multi-enzyme deodorizing equipment for aquaculture according to claim 2, characterized in that: The metering delivery module (7) includes a delivery buoy (6), an annular delivery pipe (701) is arranged around the outer side of the delivery buoy (6), a plurality of delivery openings (702) are evenly arranged in the middle of the annular delivery pipe (701), a delivery hose (703) is connected to the upper end of the annular delivery pipe (701), the annular delivery pipe (701) is connected to the top end of the medicine storage cylinder (303) through the delivery hose (703), and a flow meter (704) is connected in the middle of the delivery hose (703).

4. The multi-enzyme deodorizing equipment for aquaculture according to claim 3, characterized in that: A rotating connection ring (8) is arranged above the annular conveying pipe (701), and a plurality of stirring blades (801) are evenly arranged around the outer side of the rotating connection ring (8) in a circular shape. The stirring blades (801) are rotationally connected to the launching buoy (6) through the rotating connection ring (8), and a stirring gear ring (802) is arranged around the middle of the rotating connection ring (8), and a stirring gear (803) is arranged in meshing connection with the middle of the stirring gear ring (802), and a stirring motor (804) is connected to the shaft end of the stirring gear (803).

5. The multi-enzyme deodorizing equipment for aquaculture according to claim 2, characterized in that: The bottom of the medicine storage cylinder (303) is connected to a water inlet valve (305), the inner side of the medicine storage cylinder (303) is slidably provided with a piston push plate (4), the top center of the piston push plate (4) is connected to a piston push rod (401), the top center of the medicine storage cylinder (303) is connected to a closed guide sleeve (304), the piston push rod (401) is nested and slidably provided on the inner side of the closed guide sleeve (304), The top end of the piston push rod (401) is connected to a lifting linkage frame (402), and the lifting linkage frame (402) drives all piston push plates (4) to move up and down synchronously through the piston push rod (401). A driving screw sleeve (403) is arranged in the middle of the lifting linkage frame (402), and a feed screw (404) is nested inside the driving screw sleeve (403). The shaft end of the feed screw (404) is connected to a screw motor (405).

6. The multi-enzyme deodorizing equipment for aquaculture according to claim 3, characterized in that: A lifting guide frame (501) is arranged at the center of the delivery buoy (6), a lifting guide frame (501) is nested inside the lifting guide frame (501), the lifting guide frame (501) and the floating platform (101) are connected to each other, the delivery buoy (6) is slidably connected to the lifting guide frame (501) via a lifting sleeve (601), an adjustment opening (602) is arranged at the bottom of the delivery buoy (6), a connecting hose (603) is arranged at the top of the delivery buoy (6), a drainage air pump (604) is connected to the other end of the connecting hose (603), and a water pressure gauge (605) is also arranged in the middle of the side wall of the delivery buoy (6).

7. The multi-enzyme deodorizing equipment for aquaculture according to claim 6, characterized in that: A center guide sleeve (5) is arranged at the center of the floating platform (101); the upper side of the lifting guide frame (501) is slidably connected to the floating platform (101) via the center guide sleeve (5); a lifting rack (502) is vertically arranged in the middle of the lifting guide frame (501); a lifting gear (503) is arranged in the middle of the center guide sleeve (5); the sizes of the lifting gear (503) and the lifting rack (502) match each other; and a lifting motor (504) is connected to the shaft end of the lifting gear (503).

8. The multi-enzyme deodorizing equipment for aquaculture according to claim 2, characterized in that: A hexagonal traction frame (104) is connected to the top of the floating platform (101), the traction rope (203) is connected to the hexagonal traction frame (104), a dosing connection pipe (105) is horizontally connected to the side of the hexagonal traction frame (104), a connection interface (106) is connected to the outer end of the dosing connection pipe (105), the inner end of the dosing connection pipe (105) is connected to the medicine storage cylinder (303), and a one-way delivery valve (107) is arranged in the middle of the dosing connection pipe (105).

9. The multi-enzyme deodorizing equipment for aquaculture according to claim 8, characterized in that: A fixed dosing pipe (9) is horizontally connected to the bottom of the fixed traction frame (201), a dosing interface (901) is provided at the outer end of the fixed dosing pipe (9), the dosing interface (901) and the connection interface (106) are arranged in coordination with each other, an electromagnetic switch valve (902) and a metering delivery pump (903) are sequentially connected to the middle of the fixed dosing pipe (9), and a fixed storage tank (904) is connected to the outer end of the metering delivery pump (903).

10. A method for using the multi-enzyme deodorizing device for aquaculture according to any one of claims 1 to 9, characterized in that: The steps include: S1 path planning: setting the working area and moving path of the delivery device (1), and planning the moving route of the delivery device (1) according to the area and shape of the water area and the key areas to be treated; S2: Adjusting the movement: the central controller (102) controls the operation of each traction motor (204) step by step according to a predetermined path, and monitors and adjusts the length of the traction rope (203) to keep the delivery device (1) moving along the correct trajectory; S3 executes delivery: during the movement, the storage and delivery module (3) releases the multi-enzyme solution into the water body in a timely and quantitative manner according to preset parameters.

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