DD Series Double Disc Refiner,pulp beating equipment

DD Series Double Disc Refiner is mainly applied to beat straw pulp,waste paper pulp, hardwood pulp and wood pulp. It can improve slurry beating degree to meet the paper making requirement.

Application & Features

1. It can realize the constant power control system or constant energy consumption system, the beating effect is stable.
2. It can be installed variety tooth refiner plate. Suitable various raw materials such as wood pulp, mechanical pulp , chemical pulp , waste paper pulp etc.
3. Precise retract mechanism makes it easy to control, which can guarantee the beating effect.

Main Specification

Type	DD550	DD600	DD660
Diameter of Plate(mm)	ɸ550	ɸ600	ɸ660
Product Capacity(t/d)	10-100	12-150	15-200
Concentration(%)	3-5
Motor Power(kw)	160-250	185-315	220-500

Download complete technical literature [PDF]

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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