Large particle feed screening and air drying device

Abstract

The invention discloses a large particle feed screening and air drying device, and belongs to the technical field of feed processing. The large particle feed screening and air drying device comprisesa mounting frame, a driving motor is fixed to the mounting frame, a fan is arranged on an output shaft of the driving motor in a sleeving mode, and the output shaft of the driving motor is further provided with a deflection wheel in a sleeving mode. The distance between the farthest end of the deflection wheel and the output shaft of the driving motor is greater than the distance between the nearest end of the output shaft of the driving motor and the deflection wheel. An air drying box is arranged on one side of the fan, one side edge of the bottom of the air drying box is hinged to the mounting frame by a hinge shaft, and a pulley is hinged to the side edge, close to the hinge shaft, of the bottom of air drying box, the pulley can rotate around the axis of the pulley, and the deflectionwheel and the pulley are connected by a belt. The large particle feed screening and air drying device is simple in structure, the driving motor not only drives the operation of the fan, but also drives the swing of the air drying box, the problems that working systems of the feed air drying device are relatively independent and disperse and the energy consumption is high are solved, and the overall air drying effect is further improved.

Description

technical field [0001] The invention belongs to the technical field of feed processing, and in particular relates to a large particle feed screening and air-drying device. Background technique [0002] Feed can improve the protein absorption efficiency of animals and livestock, and enhance the conversion rate between food and meat; the quality of feed is very important for the control of production costs and the conversion of economic benefits in animal husbandry. In the process of feed processing, it is very important to screen and dry the feed. [0003] The patent with the application number CN201720880356.8 discloses a feed mixing and air-drying device, which includes a mixing mechanism and an air-drying mechanism. The device reaches the place where it needs to be used. The upper end of the base is symmetrically provided with four bottom columns made of elastic plastic, and each of the bottom columns is connected with a vibration spring. The vibration spring is used to i...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem of relatively independent and dispersed working systems of the feed air-drying device in the prior art and high energy consumption, and provide a large-particle feed screening and air-drying device driven by a single motor, low energy consumption and excellent air-drying effect

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