Particle material screening device for industrial production based on half-gear driving principle

Abstract

The invention discloses a particle material screening device for industrial production based on half-gear driving principle, comprising a shell and an upper cover. A sliding groove is arranged in theinner side wall of the shell. A sliding screen is arranged on the sliding groove. A screen vibration device is connected to the lower side of the sliding screen. The screen vibration device comprisesa first moving wedge. The first moving wedge is fixedly connected to the lower side of the sliding screen. The first moving wedge has a right-angled ladder shape. The inclined surface of the first moving wedge isdownward. A rolling groove with a downward opening is disposed on the slope of the first moving wedge. A first groove with an upward opening is disposed on the inner bottom of the shell. The beneficial effect of the particle material screening device for industrial production based on the principle of electromagnetic vibration is that the electromagnet generates the same magnetic forceas the magnetic pole after the current is passed, thereby repelling the magnetic pole, and the magnetic pole drives the moving plate to move to the right side, thereby driving the second moving wedgeto move to the right side, and the first moving wedge which cooperates with the second moving wedge moves upward, realizing the upward movement of the sliding screen.

Description

technical field [0001] The invention relates to the technical field of industrial production, in particular to a granular material screening device for industrial production based on the half-gear drive principle. Background technique [0002] Industry refers to the work and process of collecting raw materials and processing them into products. Industry is the product of social division of labor and has gone through several stages of development: handicraft industry, large machine industry, and modern industry. Industry is an important part of the secondary industry, which is divided into two categories: light industry and heavy industry. In 2014, China's total industrial output reached US$4 trillion, surpassing the United States to become the world's number one industrial producer. [0003] It was not until the Industrial Revolution in England in the 18th century that the original handicraft-based handicraft industry was gradually transformed into a large-scale machine in...

AI Technical Summary

Problems solved by technology

When screening, the existing technology uses screen vibration to achieve screening, but the screening effect of this method is poor, there is no disturbance effect, resulting in more materials accumulated on the screen, affecting the screening effect

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