Special convenient straw crusher for agricultural production and processing

Abstract

The invention discloses a special convenient straw crusher for agricultural production and processing. The special convenient straw crusher comprises a crusher shell, a filter screen and a discharge pipe, a control panel is arranged on the external right side of the crusher shell, the upper portion of the crusher shell is provided with a feed port and a crushing cutter driving motor, a blowing fandriving motor is arranged inside the crusher shell and close to the lower position of the crushing cutter driving motor, and a crushing cutter is arranged inside the crusher shell and close the rightside of the blowing fan driving motor. By the aid of an ultrasonic vibrating screen, 220v and 50HZ or 110v and 60HZ electric energy can be converted into 38KHZ high-frequency electric energy, the 38KHZ high-frequency electric energy is inputted to an ultrasonic transducer and changed into 38KHZ mechanical vibration, the filter screen is shaken, and screening of crushed straws can be accelerated.By the aid of a mounting spring, the filter screen can be pressed onto the inner wall of the crusher shell and clamped, so that rapid mounting is realized, and the crusher is rapid and efficient to use.

Description

technical field [0001] The invention belongs to the technical field of agricultural processing, and in particular relates to a convenient straw grinder specially used for agricultural production and processing. Background technique [0002] The straw grinder can crush corn stalks, straw, peanut skins, bean stalks, firewood and other combustible crop waste stalks. The useless burning of these crop stalks is avoided, the environment is well protected, and renewable energy is effectively developed. The machine has reliable performance, simple and convenient operation. The equipment produces a wide range of raw materials, and can be adapted to combustible crop waste stalks such as corn stalks, straws, peanut skins, bean stalks, and firewood. [0003] However, the straw grinders currently on the market are not only complex in structure, but also have single functions, cannot quickly replace the filter screen, and the filter screen is inconvenient to install. There is no ultraso...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a convenient straw grinder dedicated to agricultural production and processing, to solve the problem that the filter screen cannot be replaced quickly, and the filter screen is inconvenient to install, and the filter screen cannot be used without an ultrasonic vibration screen jitter, thus not being able to filter quickly

Images