An air-suction material automatic conveying device

Abstract

The invention relates to the technical field of air-suction material conveying, in particular to an air-suction automatic material conveying device, which includes a moving frame, a moving mechanism and a material suction mechanism. The lower end surface of the moving frame is provided with a moving mechanism. A suction mechanism is provided. The suction mechanism adopted in the present invention can classify the paper scraps and impurities collected during the conveying process, thereby avoiding the problem that the paper scraps and impurities need to be sorted in the later stage. The present invention assists the conveying in the feeding group The roller and the conveyor belt play an auxiliary role in conveying the paper scraps and impurities, and at the same time prevent the paper scraps and impurities from adhering to the inner wall of the feeding cylinder, which affects the conveying effect of the feeding cylinder on the paper scraps and impurities.

Description

technical field [0001] The invention relates to the technical field of air-suction material conveying, in particular to an air-suction automatic material conveying device. Background technique [0002] During the paper production process, after cutting off the excess corners of the paper, these paper scraps are easy to scatter on the ground and are difficult to clean up. Therefore, most of the paper scraps are transported and collected by the air-suction automatic material conveying device. The air-suction material conveying is adopted Pneumatic conveying, which uses the suction of the airflow to make the paper scraps easy to convey in the closed pipeline, and the air-suction material conveying device can be used for horizontal, vertical or inclined conveying. [0003] However, the following problems will occur during the use of the air-suction material conveying device: 1. The traditional air-suction material conveying device only uses a single suction method to transport p...

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Problems solved by technology

[0003] However, the following problems will occur during the use of the air-suction material conveying device: 1. The traditional air-suction material conveying device only uses a single suction method to transport paper scraps and impurities on the ground to the collection box for collection. During the process, the paper dust is easy to adhere to the inner wall of the conveying device due to its thinness, thus affecting its conveying effect

[0004] 2. The traditional air-suction material conveying device collects the inhaled paper scraps and impurities in a unified manner. After all the paper scraps and impurities are collected, the collection box is taken out to classify the paper scraps and impurities, which makes the paper scraps collection process more cumbersome.

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