A fish feed mixing device

Abstract

The invention discloses a fish feed stirring device, which comprises a stirring barrel, the upper end of the stirring barrel is covered with a top cover, a sleeve is fixed on the side wall of the upper end of the stirring barrel, a vertical rod fixed to the lower end of the top cover is inserted into the sleeve, and the vertical rod is connected with the sleeve. The barrel is slidingly connected, the lower end of the sleeve is provided with a fixed plate fixed to the mixing barrel, the upper end of the fixed plate is fixed with a jack for jacking up the vertical rod, the motor A is fixed in the center of the upper end of the top cover, and a rotating shaft connected to it is inserted vertically in the middle of the top cover , the rotating shaft is fixed with the output shaft of motor A, the upper end of the rotating shaft is fixed horizontally with multiple stirring rods, the lower end of the rotating shaft is fixed with spiral blades, the inner wall of the mixing tank is fixed with a conical partition, and the lower end of the conical partition is fixed with a cylinder A, the cylinder A is equipped with a cylinder B that is threaded with it. Grease is sprayed to prevent the feed from sinking into the water and causing waste, and to make it float on the water surface, which is convenient for observing the feeding situation of the fish, and timely adjusting the feeding amount is convenient for feeding and management. When it is not finished, it can be picked up and dried to avoid waste.

Description

technical field [0001] The invention relates to the field of aquatic feed, in particular to a fish feed stirring device. Background technique [0002] Fish feed, as the name suggests, is feed for fish. Its main components are protein, fat, vitamins and minerals. Protein is an important nutrient for the survival of fish and shrimp, and an important component of the cells, tissues and organs of the body. [0003] The normal growth of fish requires protein in sufficient quantity, easy to digest and absorb, and suitable ratio of various amino acids in the feed. When the intake of protein is insufficient for fish, the growth will be slow, the immunity of the body will be reduced, and the protein with appropriate ratio of various amino acids. When the protein intake of fish is insufficient, the growth will be slow, the immunity of the body will be reduced, the tissue renewal will be slow, the wound healing will be poor, and the fish will be prone to disease. To achieve the eff...

AI Technical Summary

Problems solved by technology

When the protein intake of fish is insufficient, the growth is slow, the immunity of the body is reduced, the tissue renewal is slow, the wound healing is poor, and the disease is easy. To achieve the effect of nutritional balance, and then process it into feed pellets suitable for different fish groups. The existing equipment directly dries the feed. Fish feed usually dissolves in one to two hours when it falls into the water, which is inconvenient after sinking. Watch fish feed and create waste

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