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Pulp Valley Beater
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  • Category: Product Testing For Pulp Paper
  • Model:BN-8049
  • This Valley beater is a paper-making laboratory international standard equipment, is to study the pulp and paper processing necessary equipment, the aircraft through the knife roll and the knife produced by the mechanical force, the various fiber slurry cutting, crushing, rubbing, split, run up and fiber refinement, while the fiber cell wall displacement and deformation, the primary wall and the outer wall of the wall of the rupture. According to the end of the knife pressure and beating time, you can get different degrees of pulp and other changes, Valley beater is widely used in a variety of plant fiber, synthetic fiber, carbon fiber, glass fiber beating test, paper production testing, quality control, process development, teaching and research experiments.


    The machine meets the standard requirements ISO 5264 / I, TAPPI-T200 and GB7280-87 Pulps-laboratory beating-Valley beater method. Which models can change the heavy thallium pressure, beating time, and automatically control the beating time, to get different experimental results. 


    Technical parameters:



    Standard slurry capacity

    23 liters, pulp volume: 47 liters,

    Pulp warning

    With the pool water level warning, the minimum water warning 2L.

    The amount of pulp

     200g ~ 700g dry pulp (standard amount: 360 grams of dry pulp, concentration: 1.57%) ideal slurry into the pool size: less than 25 * 25mm

    Flying knife roll size

    Φ194MM × 155MM

    Flying knife roll speed

    Standard beating speed (8.3 ± 0.2) r / s; (500 ± 10) r / min

    Flying blade

    Thickness of 4.7mm, 32 tablets

    Bottom blade

     Thickness of 3.2mm, 7 tablets

    Lever arm load

    (54 ± 1) N

    Slurry diversion groove

    Flat concave slurry diversion structure (domestic are convex type), to improve the effect of slurry diversion.

    Slot cover

    Short distance 145 degrees transparent composite cover, easy to observe the real-time beating fluid, easy to pulp cleaning and blade cleaning (180 degrees is not convenient for manual cleaning).

    Noise muffler

    The slurry outlet is equipped with a noise silencing device to reduce the noise during beating.

    Power supply

    750W / 380V


    1240 mm x 650 mm x 1180 mm





Product Category

ADD: Room 3-5, 9/F, Bldg. 6, No. II9 Guannan Industrial Park, 430074, Wuhan of Hubei PR, China



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