Old paperboard recovery system

Abstract

The invention relates to an old paperboard recovery system. The old paperboard recovery system comprises a flattening mechanism, a humidifying mechanism, a crushing mechanism, a drying mechanism and apackaging mechanism, wherein the flattening mechanism comprises a pressing block and a downward pressing cylinder, the downward pressing cylinder is connected to the pressing block in a driving modeand drives the pressing block to press downwards, the humidifying mechanism is arranged at a next process position of the flattening mechanism, the crushing mechanism is arranged at a next process position of the humidifying mechanism, the drying mechanism is positioned at a next process position of the crushing mechanism and comprises a drying box body and a drying conveying part, the drying boxbody covers the drying conveying part, the packaging mechanism comprises a paperboard receiving part and a paperboard packaging bag, and the paperboard receiving part is arranged at the outlet end ofthe drying mechanism. According to the old paperboard recovery system, paperboards are flattened, crushed, dried and packaged, so that the paperboards can be quickly pretreated and packaged, and therefore the recovery efficiency of the old paperboards is improved.

Description

technical field [0001] The invention relates to the field of cardboard, in particular to an old cardboard recycling system. Background technique [0002] Corrugated cardboard is a multi-layer adhesive body, which consists of at least one layer of corrugated core paper interlayer (commonly known as "pit sheet", "corrugated paper", "corrugated core paper", "corrugated core", "corrugated base paper") and a layer Cardboard (also known as "boxboard", "boxboard"). It has high mechanical strength and can withstand bumps and falls during handling. The actual performance of a corrugated box depends on three factors: the properties of the medium and paperboard and the construction of the box itself. [0003] Corrugated paper is usually made into cartons and used as packaging boxes for various items, so a large number of waste cartons are produced, usually these waste cartons will be recycled, and in the recycling process, most waste recycling points need to be manually removed The ...

AI Technical Summary

Problems solved by technology

[0003] Corrugated paper is usually made into cartons and used as packaging boxes for various items, so a large number of waste cartons are produced, usually these waste cartons will be recycled, and during the recycling process, most waste recycling points need to be manually removed The waste cartons are flattened and stored in a centralized manner, and then the waste cardboard is manually packed and sent to the waste paper recycling point. The labor intensity is extremely high, and the waste paper takes up a lot of space, and the transportation cost is high. At the same time, the site environment is messy and difficult to organize.

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