Water-based timed feeding device for agricultural cultivation

Abstract

The invention relates to the technical field of agricultural cultivation, and discloses a water-based timed feeding device for agricultural cultivation. The feeding device comprises a floating plate;a metal ball is arranged at the rear end of a first plugging device; an air bag is arranged on the lower side of the first plugging device; an adjusting device comprises a thermal expansion material and a sliding rod; a disc is arranged at the left portion of a swing rod; a heating wire is arranged on the left side in a discharging device; a photoresistor is arranged on the right side of the discharging device; and a round hole is formed in a second plugging device. Expanded air enters the air bag through a one-way valve in a first pipe groove; a second pipe groove pushes the second plugging device; feed in a storage bin is thrown through a discharge hole and the round hole; at night, an expansion material contracts to drive the sliding rod to rotate; the air in the air bag is exhausted through an air outlet pipe; a feed box quantitatively supplements feed to the storage bin through a feed inlet; and the feeding device solves the problems that the feed cannot be automatically and quantitatively thrown and the feed can only be thrown at regular time once in the prior art.

Description

technical field [0001] The invention relates to the technical field of agricultural breeding, in particular to an above-water timing feeding device for agricultural breeding. Background technique [0002] Agriculture is an industry that uses the growth and development laws of animals and plants to obtain products through artificial cultivation. Agriculture belongs to the primary industry, and the science that studies agriculture is agronomy. The objects of labor in agriculture are living animals and plants, and the products obtained are the animals and plants themselves. Agriculture is the basic industry that provides support for the construction and development of the national economy. Agriculture in a broad sense refers to five industrial forms including planting, forestry, animal husbandry, fishery, and sideline; agriculture in a narrow sense refers to planting. Including the production activities of crops such as food crops, commercial crops, feed crops and green manur...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an above-water timing feeding device for agricultural breeding, which has the advantages of automatic control, low cost, continuous timing and quantitative feeding and sterilization of feed, and solves the problem of the existing fishery feeding feeding device. Problems such as inability to control automatically, high cost, incapability of continuous timing and quantitative delivery, and inability to sterilize feed

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