Waste Paper Pulping for Fluting Paper，paper pulp equipment,Chain Conveyor, Drum Pulper

Waste-Paper-Pulping-for-Fluting-Paper

The whole stock preparation process is mainly divided into five parts: Waste paper bales breaking, waste paper pulping, waste paper pulp coarse screening, paper pulp fractionating process, paper cleaning and fine screening process. This article mainly introduces the waste paper pulping process of fluting paper production line.

Waste Paper Pulping Process

Firstly, the waste paper in bales is loaded to Chain Conveyor through loader, and then it enters Bale Breaker for breaking. Larger heavy impurities will be removed effectively through the belt convey under dry condition. This step can not only improve impurities removing efficiency of stock preparation system, but also greatly reduce the screening burden of following-up equipment.

Waste paper scattered on the Chain Conveyor is conveyed to Drum Pulper. In Drum Pulper, waste paper will be mixed with water and pulped into dingle fibers under high consistency condition. Drum Pulper can completely remove the impurities almost without damaging them, which can reduce the burden to following-up equipment. At this time the pulp consistency is about 3-4%.

Then the pulp for fluting paper will enter High Density Cleaner to remove heavy impurities. High Density Cleaner can remove staples, stones, glasses and other heavy impurities. After that the pulp will be sent into Pulp Chest, and the waste paper pulping process is finished.

The following parts of waste paper handling will be told in next article.

Leizhan provides various kinds of paper and pulp equipment, not just pulp equipment for fluting paper. Please feel free to contact us for more details and the offer.
Email: leizhanpapermachine@gmail.com.

Project Case

Kraft Liner Paper Making Line

Testline paper machine, also called kraft liner board machine is to produce testliner paper. With large capacity, lower energy consumption, superior quality and the most competitive price, our testliner paper making line enjoys the good command and admission of our customers. If you are interested in our products, welcome to our company, you can also consult via telephone or mail to us. Email: leizhanpapermachine@gmail.com

Corrugated Paper Making Line

Corrugated Paper Making Line needs Chain Conveyor, Drum Pulper, D Type Hydrapulper, Mid Consistency Pressure Screen, Double Disc Refiner, Inflow Pressure Screen, and so on. Paper pulp machine used to make waste paper turn to fine pulp for paper forming on the paper machine. Leizhan plays great emphasis on designing most suitable Corrugated packaging paper manufacturing solutions for corrugated packaging paper makers.

Cultural Paper Making Line

Cultural paper machine line: Firstly, Raw materials are conveyed by Chain Conveyor into Drum Pulper for pulping. Then, High Density Cleaner helps to remove heavy impurities. What’s more, we need to improve slurry beating degree by using Double Disc Refiner. Eventually, the waste paper turn into fine pulp after a series of screening and deslagging and it will be conveyed into Headbox for paper making.

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