Equipment for producing corrugated body paper through recycled pulp recycling

Abstract

The invention discloses equipment for producing corrugated body paper through recycled pulp recycling. The equipment comprises a pulper, a control switch is installed on one side of the outer wall ofthe pulper through screws, a desander is arranged on one side of the pulper, the discharge end of the pulper is connected with a feed end pipeline of the desander, and a defibrator is arranged on oneside of the desander. The equipment is simple in structure, low in manufacturing cost and convenient to operate, waste paper can be recycled to be made into waste paper pulp, then corrugated body paper is produced, papermaking is conducted by means of recycled fiber, and forest, water, power consumption and pollutant emission can be greatly reduced; meanwhile, the processing cost can be greatly lowered, and the equipment has a good market prospect; by means of an installed up-flow pressure screen, the multiple purification effect is achieved, and the cleanliness of slurry can be ensured; meanwhile, the production quality of the corrugated body paper is improved, and practicability is high; by means of an installed drying box, finished paper dryness is increased to be 92-95%, the strength of the paper is improved, the smoothness of the paper is increased, and the equipment is suitable for mass production.

Description

technical field [0001] The invention relates to the technical field of corrugated paper production and processing, in particular to a device for recycling recycled pulp to produce corrugated base paper. Background technique [0002] Corrugated cardboard is a multi-layer adhesive body, which consists of at least one layer of corrugated core paper (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 corrugated boxes depends on three factors: the characteristics of the core paper and cardboard and the structure of the carton itself. Generally, corrugated base paper is required in the production and processing of corrugated cardboard. [0003] However, there is no special corrugated base paper production equipment in the market at present, so...

AI Technical Summary

Problems solved by technology

[0003] However, there is no special corrugated base paper production equipment in the market at present, so it will seriously affect the production demand of corrugated cardboard. Even if there is related equipment, its function is relatively simple, and it is very inconvenient to use. The processing and production of logs does not have a certain degree of environmental protection, and it will also increase production costs, so it is not suitable for mass production.

Images