Frequency-adjustable anti-blocking vibrating screen

Abstract

The invention discloses a frequency-adjustable anti-blocking vibrating screen. The frequency-adjustable anti-blocking vibrating screen comprises a supporting base, a trapezoidal base is arranged at the upper end of the supporting base, a U-shaped supporting frame is arranged at the upper end of the trapezoidal base, a frequency adjusting mechanism is arranged in the U-shaped supporting frame, and a motor base is arranged at the upper end of the supporting base on the left side of the trapezoidal base. T-shaped sliding grooves are formed in the two top ends of the U-shaped supporting frame, and U-shaped sliding rods are arranged in the T-shaped sliding grooves. A rotating mechanism is converted into a swinging mechanism through the frequency adjusting mechanism, the swinging frequency is changed by adjusting the angle of a rotating disc, and therefore the screening frequency of the whole screening device can be adjusted according to different screened materials during screening; and the practicability of the frequency-adjustable anti-blocking vibrating screen is greatly improved through multiple purposes of one machine, a material groove is vibrated through a vibration mechanism, when a screen in the material groove is blocked due to material accumulation, dredging is conducted through vibration, normal screening of the screen is guaranteed, the screening efficiency is improved, and the screening quality is guaranteed.

Description

technical field [0001] The invention relates to the technical field of vibrating screen equipment, in particular to a frequency-adjustable anti-blocking vibrating screen. Background technique [0002] In daily life, a sieve often refers to a living utensil made of bamboo slices. It is round and has leaky holes. It is mainly used to make small particles fall out through the holes. It can be defined as the separation of substances according to the size of the particles through a certain dynamic effect. A porous structure, commonly known as square holes, round holes, rectangular holes. [0003] At present, with the diversification of materials, different things need to be screened, so there are a large number of screening machines on the market, but most of the screening machines on the market are single screening machines, and the screening frequency of the screen cannot be adjusted. It cannot meet the needs of a single machine for multi-material screening, and it is easy to ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a frequency-adjustable anti-blocking vibrating screen to solve the above-mentioned background technology. With the diversification of materials, different things need to be screened, so there are a large number of screening machines on the market. , but most of the screening machines currently on the market are single screening machines, which cannot adjust the screening frequency of the screen, and cannot meet the requirements of a single machine for multi-material screening, and the screen is likely to be blocked during screening, affecting the screening efficiency and reducing Sieving Quality Issues

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