Fish feed feeding device for fishpond culture and feeding method thereof

Abstract

The invention discloses a fish feed feeding device for fishpond culture and a feeding method thereof. The fish feed feeding device comprises a bearing bottom plate, a feeding pipe is installed at the top end of the bearing bottom plate through an angle adjusting mechanism, a fish feed box is fixedly connected to one side of the top end of the outer wall of the feeding pipe, and a feeding hole communicating with an inner cavity of the fish feed box is formed in the top end of the outer wall of the feeding pipe; and a sliding block is slidably arranged in an inner cavity of the feeding pipe, a piston sleeve fixedly sleeves the outer wall of the sliding block, a magnetic conductive block is fixedly connected with one end of the sliding block, a reset spring sleeves the magnetic conductive block, and an electromagnet is fixedly connected with one end of the inner cavity of the feeding pipe in a penetrating mode. The electromagnet in the feeding pipe is powered on to generate magnetic attraction force to attract the magnetic conductive block, the sliding block and the piston sleeve are driven to move, the piston sleeve and the sliding block are rapidly reset in cooperation with the elastic reset force of the reset spring, fish feed in the feeding pipe is pushed out and injected into a fishpond, so that the purposes of automatic filling and automatic feeding of the fish feed are achieved, and therefore, the use convenience of the fish feed feeding device is improved.

Description

technical field [0001] The invention relates to the field of fish pond culture, in particular to a fish material feeding device for fish pond culture and a feeding method thereof. Background technique [0002] Aquaculture is the waters that humans use for breeding (including planting). According to the ecological habits of the breeding objects and the requirements for the environmental conditions of the waters, aquaculture technology and facilities are used to engage in aquatic economic animal and plant breeding. one. According to the nature of the waters, it is divided into marine aquaculture and freshwater aquaculture. According to the breeding and planting objects, it is divided into fish, shrimps, crabs, shellfish, algae, gorgon, lotus, lotus root, etc. Fish pond farming is to artificially breed fish products in ponds to obtain better fish food income , belongs to a kind of aquaculture. [0003] At present, in the process of fish pond breeding, in order to maintain th...

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Problems solved by technology

[0003] At present, in the fish pond breeding process, in order to maintain the production efficiency and quality of fish, the breeder needs to put fish feed into the fish pond every day for the fish in the fish pond to eat. The traditional feeding methods are mostly divided into manual feeding. There are two kinds of mechanical feeding. Mechanical feeding is widely used because of its high feeding efficiency and convenient use. The fish feed is poured into the mechanical feeding device according to the predetermined amount, and then the fish feed is put into the fish pond by the mechanical feeding device. The convenience of using the feeding device is reduced

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