Pollution-free preservative treatment device for producing degradable nylon monofilament fishing net
By designing a pollution-free anti-corrosion treatment device for components such as electric push rods, lifting plates, motors and rotating rods, the problems of fishing net paint sedimentation and resource waste were solved, and the efficient and environmentally friendly anti-corrosion treatment of fishing nets was achieved.
Patent Information
- Application Number
- CN202422534850.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-10-21
AI Technical Summary
During the soaking process of fishing nets in anti-corrosion paint, the paint easily precipitates, affecting the soaking quality, and a large amount of paint adheres to the fishing nets after removal, resulting in a waste of resources.
A pollution-free anti-corrosion treatment device consisting of an electric push rod, a lifting plate, a motor, a rotating rod and a storage component was designed to solve the problem of paint sedimentation by stirring and throwing out excess paint, thereby achieving paint reuse.
It effectively avoids the influence of paint precipitation on the soaking quality and reduces the waste of resources by recycling and reusing the excess paint on the fishing net.
Smart Images

Figure CN223316907U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fishing net processing, in particular to a pollution-free anti-corrosion treatment device for producing degradable nylon monofilament fishing nets. Background Art
[0002] Fishing nets, as the name suggests, are nets used for catching fish. Ancient people used coarse cloth and hemp as raw materials, bundling and rolling them together. Although these nets were perishable and lacked strength, they significantly improved fishing efficiency. With the development of the fishing industry, targets are no longer limited to fish, and fishing tools have also evolved accordingly. Biodegradable nylon monofilament fishing nets are a significant innovation in the fishing industry, developed to address the environmental issues associated with traditional fishing net materials.
[0003] In order to improve the durability of the fishing net, a layer of anti-corrosion coating is added to the fishing net during the processing to improve the corrosion resistance of the fishing net. During the anti-corrosion processing, most of the time the fishing net is immersed in the anti-corrosion coating so that the anti-corrosion coating adheres to the fishing net. However, due to the large area of the fishing net, it needs to be immersed in the anti-corrosion coating for a longer time to ensure that the anti-corrosion coating is fully adhered to the fishing net. However, during the long soaking process, the raw materials in the anti-corrosion coating are prone to precipitation, which will affect the quality of the soaking. When the net is taken out after soaking, a large amount of residual coating will adhere to the fishing net. If it is taken out directly, the coating will be wasted, which will cause waste of resources. Utility Model Content
[0004] In order to overcome the shortcomings of the existing technology, one of the purposes of the present invention is to provide a pollution-free anti-corrosion treatment device for the production of degradable nylon monofilament fishing nets. Through the electric push rod, lifting plate, motor, rotating rod, and storage component, when in use, the storage component is completely immersed in the immersion pool and rotated to stir the paint to prevent the paint precipitation from affecting the immersion quality; through the provided filter screen 1, filter screen 2, water holes, and enclosure, after the fishing net is soaked, the motor is started again to drive the storage component to rotate, and the excess paint attached to the fishing net is thrown out for recycling and reuse, avoiding waste of resources.
[0005] One of the objectives of the utility model is achieved by the following technical solution: a pollution-free anti-corrosion treatment device for the production of degradable nylon monofilament fishing nets, comprising: a soaking tank, the left and right side walls of the soaking tank are symmetrically fixed with connecting plates, the upper surfaces of the two connecting plates are fixed with electric push rods, the top ends of the movable rods of the two electric push rods are fixed with lifting plates, the top ends of the lifting plates are fixed with motors, the output ends of the motors are fixed with rotating rods, the bottom ends of the rotating rods pass through the bottom ends of the lifting plates and are connected to a storage assembly, and the top end of the soaking tank is fixed with a surrounding plate;
[0006] The storage assembly includes a frame and a sealing frame. The front side of the frame is provided with a placement opening. The left and right inner walls of the placement opening are provided with slide grooves. The outer side wall of the frame is fixedly connected with a filter screen 1. The left and right side walls of the sealing frame are provided with slide rails. The outer side walls of the slide rails are slidably connected to the inner side walls of the slide grooves. The outer side wall of the sealing frame is fixedly connected with a filter screen 2. The upper and lower ends of the frame are provided with a plurality of water holes. The left and right side walls of the frame are symmetrically fixed with a stirring frame. Through the provision of an electric push rod, a lifting plate, a motor, a rotating rod, and a storage assembly, when in use, the storage assembly is completely immersed in the immersion tank and rotated to stir the paint to prevent the paint from settling and affecting the immersion quality. Through the provision of filter screen 1, filter screen 2, water holes, and aprons, after the fishing net is soaked, the motor is started again to drive the storage assembly to rotate, and the excess paint attached to the fishing net is thrown out for recycling and reuse, thereby avoiding waste of resources.
[0007] According to the pollution-free anti-corrosion treatment device for the production of degradable nylon monofilament fishing nets, the shape and size of the sealing frame are adapted to the shape and size of the placement opening.
[0008] According to the pollution-free anti-corrosion treatment device for the production of degradable nylon monofilament fishing nets, a handle is fixedly connected to the top end of the sealing frame.
[0009] Provided is a pollution-free anti-corrosion treatment device for the production of degradable nylon monofilament fishing nets, wherein the stirring frames are all provided with flow holes.
[0010] According to the pollution-free anti-corrosion treatment device for the production of degradable nylon monofilament fishing nets, a controller is fixedly installed on the front side wall of the soaking tank, and the controller is electrically connected to the motor and the electric push rod.
[0011] According to the pollution-free anti-corrosion treatment device for the production of degradable nylon monofilament fishing nets, reinforcing ribs are welded and fixed between the bottom end of the connecting plate and the side wall of the soaking tank.
[0012] According to the pollution-free anti-corrosion treatment device for the production of degradable nylon monofilament fishing nets, a drain pipe is connected through the lower side wall of the soaking tank, and a valve is installed in the drain pipe.
[0013] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;
[0015] Figure 1 This utility model is a three-dimensional non-pollution anti-corrosion treatment device for the production of degradable nylon monofilament fishing nets. Figure 1 ;
[0016] Figure 2 This utility model is a three-dimensional non-pollution anti-corrosion treatment device for the production of degradable nylon monofilament fishing nets. Figure 2 ;
[0017] Figure 3 This is a perspective view of the framework of a pollution-free anti-corrosion treatment device for the production of degradable nylon monofilament fishing nets according to the utility model;
[0018] Figure 4 This is a three-dimensional diagram of the sealing frame of a pollution-free anti-corrosion treatment device for the production of degradable nylon monofilament fishing nets according to the utility model.
[0019] Legend:
[0020] 1. Soaking tank; 2. Connecting plate; 3. Electric push rod; 4. Lifting plate; 5. Motor; 6. Rotating rod; 7. Enclosure; 8. Controller; 9. Storage assembly; 10. Drain pipe; 11. Valve; 12. Reinforcement rib; 901. Frame; 902. Filter one; 903. Placement port; 904. Slide; 905. Mixing frame; 906. Flow hole; 907. Water hole; 908. Sealing frame; 909. Filter two; 910. Slide rail; 911. Handle. DETAILED DESCRIPTION
[0021] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.
[0022] Reference Figure 1-4 The embodiment of the present invention is a pollution-free anti-corrosion treatment device for the production of degradable nylon monofilament fishing nets, which includes: a soaking tank 1, the left and right side walls of the soaking tank 1 are symmetrically fixed with connecting plates 2, and reinforcing ribs 12 are welded and fixed between the bottom ends of the connecting plates 2 and the side walls of the soaking tank 1. A drain pipe 10 is connected through the lower side wall of the soaking tank 1, and a valve 11 is installed in the drain pipe 10. The upper surfaces of the two connecting plates 2 are fixed with electric push rods 3, and the top ends of the movable rods of the two electric push rods 3 are fixed with a lifting plate 4, and the top end of the lifting plate 4 is fixed with a motor 5. The output end of the motor 5 is fixed with a rotating rod 6, and the bottom end of the rotating rod 6 passes through the bottom end of the lifting plate 4 and is connected to a storage component 9. The top of the soaking tank 1 is fixed with a panel 7, and the front side wall of the soaking tank 1 is fixedly installed with a controller 8, which is electrically connected to the motor 5 and the electric push rod 3;
[0023] The storage component 9 includes a frame 901 and a sealing frame 908. A placement opening 903 is provided on the front side of the frame 901. Slide grooves 904 are provided on the left and right inner walls of the placement opening 903. A filter screen 902 is fixedly connected around the outer wall of the frame 901. Slide rails 910 are provided on the left and right side walls of the sealing frame 908. The outer wall of the slide rail 910 is slidably connected to the inner wall of the slide groove 904. The shape and size of the sealing frame 908 are adapted to the shape and size of the placement opening 903. A handle 911 is fixed to the top of the sealing frame 908. A filter screen 2 909 is fixed to the outer wall of the sealing frame 908. A number of water holes 907 are provided at the upper and lower ends of the frame 901. A stirring frame 905 is symmetrically fixed to the left and right side walls of the frame 901. The stirring frame 905 is provided with flow holes 906. Through the electric push rod 3, lifting plate 4, motor 5, rotating rod 6, and storage component 9, when in use, the handle 911 is used to slide the sealing frame 908 upward to expose the placement port 903, and the fishing net is placed in the frame 901 to reset the sealing frame 908. Next, the electric push rod 3 is activated by the controller 8 to retract the movable rod and drive the lifting plate 4 to descend until the storage component 9 is completely immersed in the immersion tank 1, and the paint is immersed in the filter screen 1 902, the filter screen 2 909 and the water hole 907 to adhere to the fishing net. After that, the motor 5 is started to drive the rotating rod 6 to rotate, driving the storage component Component 9 rotates, and the stirring frame 905 stirs the paint during rotation to prevent the paint from settling and affecting the soaking quality; through the provided filter screen 1 902, filter screen 2 909, water hole 907, and enclosure 7, after the fishing net is soaked, the electric push rod 3 is started to push the lifting plate 4 upward until the storage component 9 is out of the water surface. Next, the motor 5 is started again to drive the storage component 9 to rotate, and the excess paint attached to the fishing net is thrown out from the filter screen 1 902 and filter screen 2 909. The thrown out paint is blocked by the enclosure 7 and falls into the soaking tank 1 again for reuse, avoiding waste of resources.
[0024] Working principle: When in use, use the handle 911 to slide the sealing frame 908 upward to expose the placement opening 903, place the fishing net into the frame 901 and reset the sealing frame 908. Next, activate the electric push rod 3 through the controller 8 to retract the movable rod and drive the lifting plate 4 to descend until the storage component 9 is completely immersed in the immersion tank 1. The paint penetrates through the filter screen 1 902, the filter screen 2 909 and the water hole 907 to adhere to the fishing net. Then, start the motor 5 to drive the rotating rod 6 to rotate, driving the storage component 9 to rotate. During the rotation, the stirring frame 905 stirs the paint to prevent the paint from settling and affecting the immersion quality.
[0025] After the fishing net is soaked, the electric push rod 3 is started to push the lifting plate 4 upward until the storage component 9 is out of the water. In the next step, the motor 5 is started again to drive the storage component 9 to rotate, and the excess paint attached to the fishing net is thrown out from the filter 1 902 and the filter 2 909. The thrown paint is blocked by the enclosure 7 and falls into the soaking tank 1 again for reuse, avoiding waste of resources.
[0026] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.
Claims
1. A pollution-free anti-corrosion treatment device for the production of degradable nylon monofilament fishing nets, comprising: A soaking pool (1) is characterized in that the left and right side walls of the soaking pool (1) are symmetrically fixed with connecting plates (2), the upper surfaces of the two connecting plates (2) are fixed with electric push rods (3), the top ends of the movable rods of the two electric push rods (3) are fixed with a lifting plate (4), the top ends of the lifting plates (4) are fixed with a motor (5), the output end of the motor (5) is fixed with a rotating rod (6), the bottom end of the rotating rod (6) passes through the bottom end of the lifting plate (4) and is connected to a storage assembly (9), and the top end of the soaking pool (1) is fixed with a surrounding plate (7); The storage assembly (9) includes a frame (901) and a sealing frame (908). The front side of the frame (901) is provided with a placement opening (903). The left and right inner walls of the placement opening (903) are provided with sliding grooves (904). The outer wall of the frame (901) is fixedly connected with a filter screen 1 (902). The left and right side walls of the sealing frame (908) are provided with sliding rails (910). The outer wall of the sliding rail (910) is slidably connected to the inner wall of the sliding groove (904). The outer wall of the sealing frame (908) is fixedly connected with a filter screen 2 (909). The upper and lower ends of the frame (901) are provided with a plurality of water holes (907). The left and right side walls of the frame (901) are symmetrically fixed with a stirring frame (905).
2. The pollution-free anti-corrosion treatment device for the production of degradable nylon monofilament fishing nets according to claim 1, characterized in that: The shape and size of the sealing frame (908) are compatible with the shape and size of the placement opening (903).
3. The pollution-free anti-corrosion treatment device for the production of degradable nylon monofilament fishing nets according to claim 1, characterized in that: A handle (911) is fixedly connected to the top of the sealing frame (908).
4. The pollution-free anti-corrosion treatment device for the production of degradable nylon monofilament fishing nets according to claim 1, characterized in that: The stirring frame (905) is provided with a flow hole (906).
5. The pollution-free anti-corrosion treatment device for the production of degradable nylon monofilament fishing nets according to claim 1, characterized in that: A controller (8) is fixedly mounted on the front side wall of the soaking tank (1), and the controller (8) is electrically connected to the motor (5) and the electric push rod (3).
6. The pollution-free anti-corrosion treatment device for the production of degradable nylon monofilament fishing nets according to claim 1, characterized in that: Reinforcement ribs (12) are welded and fixed between the bottom end of the connecting plate (2) and the side wall of the soaking tank (1).
7. The pollution-free anti-corrosion treatment device for the production of degradable nylon monofilament fishing nets according to claim 1, characterized in that: A drainage pipe (10) is connected through the lower side wall of the soaking tank (1), and a valve (11) is installed in the drainage pipe (10).