CC BY
44For citation-. Huang Wei. Design of crushing device of straw crusher // Grand Altai Research & Education — Issue 2 (20)'2023 (DOI. 10.25712/ASTU.2410-485X.2023.02) — EDN. https://elibrary.ru/orvrpz
UDK 664.733
Design of crushing device of straw crusher
Huang Wei1
1 Hubei Digital Textile Equipment Key Laboratory, Wuhan Textile University, Wuhan, 430073, China;
E-mail: [email protected]
Abstract: In this paper, the overall mechanism of the straw crusher, crushing efficiency, energy consumption, the use of key components and other aspects of the performance of the study, designed a three-phase asynchronous motor-driven hammer blade straw crusher. By analyzing the working conditions of the crusher and the characteristics of various types of applications, to determine the overall program of the straw crusher; based on the overall program, the overall structure of the straw crusher design, including the design of the rotating shaft verification, synchronous belt drive design calculations, etc., and ultimately complete the overall structural design of the straw crusher. It is of great significance to solve the problems of high energy loss, low processing efficiency, poor crushing quality and lack of work stability in the previous pulverizer.
Keywords. straw crusher; Structural design; 3D modeling; Hammer structure
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Fig. 1. Straw Crusher 1 - trapezoidal framework; 2 - cabinet; 3 - lid; 4 - hammer head mounting shaft; 5 - rotary; 6 - rotor shaft support bearing assembly; 7 - outlet
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