一种池塘网箱去污清理装置
By introducing composite collection nets and cleaning components into pond cages, and using cleaning brushes and suction components to remove impurities, the problem of pollution at the bottom of the cages was solved, achieving efficient water quality maintenance and reducing aquaculture costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FEI DONG XIAN SHUI CHAN YANG ZHI JI SHU FU WU ZHONG XIN
- Filing Date
- 2025-08-25
- Publication Date
- 2026-07-17
AI Technical Summary
During the use of existing pond cages, fish food and fish feces easily accumulate at the bottom of the cages, leading to water pollution and the breeding of pathogens, which affects the health of fish.
A pond cage cleaning device was designed, which adopts a composite collection net structure and cleaning components, including an upper guide net, a lower interception net, a cleaning brush and a suction component. The cleaning brush scrapes away impurities and the suction component uses negative pressure to extract the impurities, thus preventing secondary pollution.
It effectively removes impurities from the net cages, prevents water pollution, reduces the growth of pathogens, improves water cleanliness, and lowers aquaculture costs.
Smart Images
Figure CN224504379U_ABST
Abstract
Claims
1. A decontamination cleaning device for a pond net cage, characterized in that include The main body of the cage (1) consists of a frame (2) and a net (3). The net (3) wraps around the outside of the frame (2) to form a rectangular storage space. A horizontally set support plate (4) is connected to the frame (2). The composite collection net (5) consists of an upper guide net (6), a lower intercept net (7) and a mounting frame (8). The upper guide net (6) and the lower intercept net (7) are arranged in parallel. Both the upper guide net (6) and the lower intercept net (7) are connected to the mounting frame (8). There is a gap between the upper guide net (6) and the lower intercept net (7) to form a settling space. The mounting frame (8) is connected to the frame (2). The cleaning assembly, connected to the frame (2), includes a drive unit (9), a lead screw (10), a guide rod (11), a first slider (12), a second slider (13), a connecting frame (14), and a cleaning brush (15). The drive unit (9) is connected to the frame (2), and its output end is connected to the lead screw (10). The guide rod (11) is parallel to the lead screw (10), and the first slider (12) and the second slider (13) are respectively connected to the lead screw (10) and the guide rod (11). The U-shaped connecting frame (14) is connected to the first slider (12) and the second slider (13). The slider (12) and the second slider (13) are connected, and the cleaning brush (15) is connected to the connecting frame (14). The cleaning brush (15) is set between the upper guide net (6) and the lower intercept net (7). The cleaning brush (15) consists of an upper brush and a lower brush, which correspond to the upper guide net (6) and the lower intercept net (7) respectively. When the cleaning component is in use, the first slider (12), the second slider (13) and the connecting frame (14) move horizontally along the axis of the screw (10), and the upper brush and the lower brush scrape the upper guide net (6) and the lower intercept net (7).
2. A device for decontamination and cleaning of a pond net cage according to claim 1, characterized in that The cleanup components also include Mounting base (16) is connected to the frame (2). Mounting base (16) is connected to both ends of the lead screw (10) and the guide rod (11). The mounting base (16) at both ends of the lead screw (10) is rotatably connected to the lead screw (10). The suction component is connected to the support plate (4). When the suction component is in use, it extracts impurities in the settling space by negative pressure.
3. A device for cleaning a pond net pen of fouling material according to claim 1, wherein, The suction components include A vacuum pump (17) is connected to a support plate (4). The inlet and outlet ends of the vacuum pump (17) are connected to an inlet pipe and an outlet pipe, respectively. The flared mouth (18) has connecting blocks on both sides, which are connected to the connecting frame (14). The flared mouth (18) is connected to the water inlet pipe.
4. A device for cleaning a pond net pen of fouling material according to claim 1, wherein, A V-shaped splitter plate (19) is connected to the horn mouth (18).
5. A device for cleaning a pond net cage of fouling material according to claim 1, wherein, The diameters of the mesh openings on the netting (3) and the lower intercepting netting (7) are both smaller than the diameter of the upper guide netting (6).
6. A device for cleaning a pond net pen of fouling material according to claim 1, wherein, The mounting bracket (8) consists of two symmetrically arranged frames (20). Each frame (20) has multiple connecting rods (21) connected to the side of the other frame (20) near the other frame (20). Multiple bolts pass through the connecting rods (21) and the through holes opened in the frame (20) to connect to the other frame (20).
7. A device for cleaning a pond net pen of fouling material according to claim 1, wherein, The bristles on the cleaning brush (15) are distributed in a gradient of hardness along the horizontal direction, with the bristles consisting of a soft bristle layer, a transition layer, and a hard bristle layer in sequence.