Fish culture residual feed collecting device

Abstract

The utility model discloses a fish culture residual feed collecting device which comprises a culture box, two sliding grooves are formed in the left side wall and the right side wall of the interior of the culture box and distributed up and down, an upper collecting assembly and a lower collecting assembly are arranged in the culture box, and the upper collecting assembly and the lower collecting assembly are arranged on the left side wall and the right side wall of the interior of the culture box. The upper collecting assembly comprises a left cover body, a small water pump, a collecting pipe, a water suction cover, a small filter screen, a right cover body, an inner motor, a sliding block, an electric rod and a connector. By arranging the breeding box, the sliding groove, the upper collecting assembly, the lower collecting assembly, the connecting water pipe, the collecting box, the main filter screen and the main water pump, the upper collecting assembly can collect residual feed in water, the lower collecting assembly can collect residual feed at the bottom of the water and deposited residual feed, sucked water is injected into the filter box to be filtered and then injected into the breeding box, the efficiency is high, and the practicability is high. And the collected residual feed is conveniently and intensively treated, so that the collecting effect and the collecting efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of fish farming technology, specifically to a fish farming waste feed collection device. Background Technology

[0002] Fish farming requires feeding fish fry to ensure their growth. However, some of the feed is not completely consumed by the fish, resulting in a large amount of uneaten food remaining in the water. This not only pollutes the water but also breeds bacteria and causes diseases.

[0003] Current methods for collecting uneaten feed in fish farming generally involve dredging and siphoning. However, these two methods can only collect uneaten feed that has settled on the bottom of the water and cannot collect uneaten feed that is floating in the water, resulting in poor collection efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a fish farming residual feed collection device. The upper collection component can collect residual feed in the water, and the lower collection component can collect residual feed at the bottom of the water and on the sediment. The water is drawn in and filtered in the filter box before being injected into the farming tank. This device is not only highly efficient, but also makes it easy to centrally process the collected residual feed, thus improving the collection effect and efficiency.

[0005] To achieve the above objectives, a fish farming uneaten feed collection device is provided, comprising: a farming tank, wherein two chutes are provided on both the left and right side walls of the farming tank, arranged vertically; an upper collection assembly and a lower collection assembly are provided inside the farming tank; the upper collection assembly includes a left cover, a small water pump, a collection pipe, a water suction hood, a small filter screen, a right cover, an internal motor, a slider, an electric rod, and a connector; a small water pump is fixedly connected inside the left cover; a connector is rotatably connected to the left side wall of the left cover; a collection pipe is fixedly connected to the right side of the left cover; a water suction hood, which is funnel-shaped, is fixedly connected to the circumference of the collection pipe; a small filter screen is fixedly connected inside the water suction hood; a right cover is provided to the right side of the collection pipe; an internal motor is fixedly connected inside the right cover; a slider is fixedly connected to the right side wall of the right cover; and an electric rod is fixedly connected to the rear side wall of the right cover.

[0006] According to the aforementioned fish farming uneaten feed collection device, the lower collection component has the same structure as the upper collection component and is arranged opposite to it. The sliders in both the upper and lower collection components are located in troughs. The lower collection component can collect uneaten feed from the bottom of the water and from sediment.

[0007] According to the aforementioned fish farming uneaten feed collection device, the left output end of the small water pump passes through the left cover and is fixedly connected to a connector. A connecting water pipe is fixedly connected to the end of the connector away from the left cover. Two connecting water pipes are provided. A collection box is installed at the end of each connecting water pipe away from the left cover. A main filter screen and a main water pump are fixedly connected inside the collection box, with the main water pump located below the main filter screen. The main filter screen can filter uneaten feed in the injected water, and the filtered water can be reinjected into the farming tank.

[0008] According to the aforementioned fish farming uneaten feed collection device, the end of the connecting water pipe away from the left cover is located inside the collection box and above the main filter screen.

[0009] According to the aforementioned fish farming waste feed collection device, the output end of the internal motor passes through the right cover and is fixedly connected to the collection pipe.

[0010] According to the aforementioned fish farming uneaten feed collection device, multiple water-absorbing hoods and small filter screens are provided and evenly distributed on the collection pipe.

[0011] According to the aforementioned fish farming residual feed collection device, the end of the electric rod away from the right cover is fixedly connected to the farming box, and the small water pump, internal motor and electric rod are all electrically connected to an external controller.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: by setting up a breeding box, a trough, an upper collection component, a lower collection component, a connecting water pipe, a collection box, a main filter screen, and a main water pump, the upper collection component can collect residual feed in the water, and the lower collection component can collect residual feed at the bottom of the water and the sediment. The water drawn in is injected into the filter box for filtration before being injected into the breeding box. This not only has high efficiency, but also makes it convenient to centrally process the collected residual feed, thereby improving the collection effect and collection efficiency.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is a front view of a fish farming uneaten feed collection device according to the present invention;

[0016] Figure 2 This is a top view of a fish farming uneaten feed collection device according to the present invention;

[0017] Figure 3This is a structural diagram of the upper collection component of a fish farming uneaten feed collection device according to the present invention;

[0018] Figure 4 This is a cross-sectional view of the upper collection component of a fish farming waste feed collection device according to the present invention.

[0019] In the diagram: 1. Breeding box; 2. Slide chute; 3. Upper collection assembly; 4. Lower collection assembly; 5. Connecting water pipe; 6. Collection box; 7. Main filter screen; 8. Main water pump; 301. Left cover; 302. Small water pump; 303. Collection pipe; 304. Water suction cover; 305. Small filter screen; 306. Right cover; 307. Internal motor; 308. Slider; 309. Electric rod; 310. Connector. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-4This utility model provides a technical solution: a fish farming uneaten feed collection device, comprising: a farming box 1, with two chutes 2 on the left and right side walls of the farming box 1, arranged vertically; an upper collection component 3 and a lower collection component 4 inside the farming box 1; the upper collection component 3 includes a left cover 301, a small water pump 302, a collection pipe 303, a water suction hood 304, a small filter screen 305, a right cover 306, an internal motor 307, a slider 308, an electric rod 309, and a connector 310; the small water pump 302 is fixedly connected inside the left cover 301; the connector 310 is rotatably connected to the left side wall of the left cover 301; the collection pipe 303 is fixedly connected to the right side of the left cover 301; the water suction hood 304 is fixedly connected to the circumference of the collection pipe 303; the water suction hood 304 is funnel-shaped; and a small water pump 302 is fixedly connected inside the water suction hood 304. Multiple filters 305, water suction hoods 304, and small filters 305 are provided and evenly distributed on the collection pipe 303. The water suction hood 304 facilitates the intake of water from the breeding tank 1. The small filters 305 are used to prevent fish fry from entering the collection pipe 303. A right cover 306 is provided on the right side of the collection pipe 303. An internal motor 307 is fixedly connected inside the right cover 306. The output end of the internal motor 307 passes through the right cover 306 and is fixedly connected to the collection pipe 303. When the internal motor 307 is started, the collection pipe 303 can be rotated, thereby more evenly sucking up the residual feed mixed in the water. A slider 308 is fixedly connected to the right side wall of the right cover 306, and an electric rod 309 is fixedly connected to the rear side wall of the right cover 306. When the electric rod 309 is started, the right cover 306 can be pushed to move back and forth in the breeding tank 1, thereby collecting the residual feed mixed in the water of the breeding tank 1.

[0022] The structure of the lower collection component 4 is the same as that of the upper collection component 3, and they are arranged opposite each other. The sliders 308 in both the upper collection component 3 and the lower collection component 4 are located in the chute 2. The lower collection component 4 can collect the bottom of the water and the sedimented uneaten food. The left output end of the small water pump 302 passes through the left cover 301 and is fixedly connected to the connector 310. The end of the connector 310 away from the left cover 301 is fixedly connected to a connecting water pipe 5. There are two connecting water pipes 5. The length of the connecting water pipe 5 is longer than the length of the breeding tank 1, so as to facilitate the back-and-forth movement of the upper collection component 3 and the lower collection component 4 and inject the sucked water into the collection tank 6. A collection box 6 is provided at the end of the water pipe 5 away from the left cover 301. The end of the water pipe 5 away from the left cover 301 is located inside the collection box 6 and above the main filter screen 7. The main filter screen 7 and the main water pump 8 are fixedly connected inside the collection box 6. The main water pump 8 is located below the main filter screen 7. The output end of the main water pump 8 passes through the breeding box 1 and the collection box 6, so that the water filtered by the collection box 6 can be reintroduced into the breeding box 1. The end of the electric rod 309 away from the right cover 306 is fixedly connected to the breeding box 1. The small water pump 302, the internal motor 307 and the electric rod 309 are all electrically connected to the external controller.

[0023] Working principle: When it is necessary to collect uneaten food in the water of the breeding tank 1, start the small water pump 302, the internal motor 307 and the electric rod 309. The electric rod 309 pushes the right cover 306 and the collection pipe 303 to move back and forth inside the breeding tank 1. In conjunction with the internal motor 307, the collection pipe 303 is rotated. The small water pump 302 draws water from the water suction cover 304 and injects it into the collection tank 6 through the connector 310 and the connecting water pipe 5. After being filtered by the main filter screen 7, the main water pump 8 is started to inject the water in the collection tank 6 back into the breeding tank 1, thus completing the collection of uneaten food. The lower collection component 4 works on the same principle. At the same time, it can also collect the uneaten food deposited at the bottom of the breeding tank 1. The uneaten food filtered by the main filter screen 7 can be directly collected and processed.

[0024] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A device for collecting uneaten feed in fish farming, comprising: A breeding box (1), characterized in that, the breeding box (1) is provided with two sliding grooves (2) on the left and right side walls inside, and the number of sliding grooves (2) is provided and distributed vertically. The breeding box (1) is provided with an upper collection component (3) and a lower collection component (4) inside. The upper collection component (3) includes a left cover (301), a small water pump (302), a collection pipe (303), a water suction cover (304), a small filter screen (305), a right cover (306), an internal motor (307), a slider (308), an electric rod (309), and a connector (310). The small water pump (302) is fixedly connected inside the left cover (301). A connector (310) is rotatably connected to the left side wall of the left cover (301). A collection pipe (303) is fixedly connected to the right side of the left cover (301). A water-absorbing cover (304) is fixedly connected to the circumferential surface of the collection pipe (303). The water-absorbing cover (304) is trumpet-shaped. A small filter screen (305) is fixedly connected inside the water-absorbing cover (304). A right cover (306) is provided on the right side of the collection pipe (303). An internal motor (307) is fixedly connected inside the right cover (306). A slider (308) is fixedly connected to the right side wall of the right cover (306). An electric rod (309) is fixedly connected to the rear side wall of the right cover (306).

2. The fish farming uneaten feed collection device as described in claim 1, characterized in that: The structure of the lower collecting component (4) is the same as that of the upper collecting component (3), and they are arranged opposite to each other. The sliders (308) in both the upper collecting component (3) and the lower collecting component (4) are located in the groove (2).

3. The fish farming uneaten feed collection device as described in claim 2, characterized in that: The left output end of the small water pump (302) passes through the left cover (301) and is fixedly connected to the connector (310). The end of the connector (310) away from the left cover (301) is fixedly connected to a connecting water pipe (5). There are two connecting water pipes (5). The end of the connecting water pipe (5) away from the left cover (301) is provided with a collection box (6). The main filter screen (7) and the main water pump (8) are fixedly connected inside the collection box (6). The main water pump (8) is located below the main filter screen (7). The output end of the main water pump (8) passes through the breeding box (1) and the collection box (6).

4. The fish farming uneaten feed collection device as described in claim 3, characterized in that: The end of the connecting water pipe (5) away from the left cover (301) is located inside the collection box (6) and above the main filter screen (7).

5. The fish farming uneaten feed collection device as described in claim 1, characterized in that: The output end of the internal motor (307) passes through the right cover (306) and is fixedly connected to the collection pipe (303).

6. The fish farming uneaten feed collection device as described in claim 1, characterized in that: Multiple water-absorbing covers (304) and small filter screens (305) are provided and are evenly distributed on the collection pipe (303).

7. The fish farming uneaten feed collection device as described in claim 1, characterized in that: The end of the electric rod (309) away from the right cover (306) is fixedly connected to the breeding box (1), and the small water pump (302), the internal motor (307) and the electric rod (309) are all electrically connected to the external controller.

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