Manufacturing method of feed deduster

The invention discloses a manufacturing method of a feed deduster. The method includes the steps that A, angle steel is selected to be welded into a rectangular underframe, a motor bracket is welded to the upper portion of one end of the underframe and is an isosceles trapezoid steel structure component, a control box is welded and fixed to one side of the isosceles trapezoid, and a motor is fixedly connected to the upper portion of the motor bracket through nuts; B, a feeding pipe support is welded and fixed to the middle of the upper portion of the underframe, a feeding pipe is arranged on the upper portion of the feeding pipe support, one end of the feeding pipe is connected with one end of a motor output shaft fixedly, the other end of the feeding pipe is fixedly connected with a dedusting box via nuts, a dust outlet is welded and fixed to the upper portion of the dedusting box, a dedusting fan is fixedly welded to the lower portion of the dedusting box, and a dedusting outlet is fixedly welded to one side of the dedusting box; a feeding auger is arranged in the feeding pipe, one end of the feeding auger is drive connection with the motor output shaft, and the other end of the same extends into the dedusting outlet by passing through the dedusting box. The feed deduster has the advantages of simple structure, convenience in use, small occupied area, low manufacturing cost, high dedusting efficiency and low energy consumption.