The trough type is a Vali pulping machine

23 litersDutch stylebeater（The Valley Beater is an international standard equipment in the paper laboratory, which is used to study pulp and paper making processes. The machine cuts, crushes, rubs, splits, swells, and refines various fiber pulp, waste paper, etc. through the mechanical force generated by the flying blade roller and bottom blade. At the same time, it causes displacement and deformation of the fiber cell wall, as well as rupture of the primary wall and the outer layer of the primary wall. According to the pressure applied to the bottom blade and the beating time, pulp with different degrees of beating can be obtained for studying the properties of pulp and formed paper sheets. The Vali pulping machine is widely used for pulping experiments of various plant fibers, synthetic fibers, carbon fibers, and glass fibers. It is a papermaking experimental equipment for production testing, quality control, process development, and teaching and research experiments. This machine meets ISO 5264/I, TAPPI-T200, and GB standards/T24325-2009Laboratory Beating Vali(Valley) Pulps laboratory beating Valley beater method and other standard requirements. This model can change the pressure, beating time, and automatically control the beating time to obtain different experimental results.

Technical Specifications

1. Standard slurry capacity: 23 liters, slurry pool capacity: 45 liters

2. Slurry quantity: 200g~700g dry slurry

3. Flying knife roller: diameter × length φ 194MM × 155MM

4. Speed: (8.3 ± 0.2) r/s; （500±10）r/min

5. Power supply:220V/1200W

6. Water source condition: Both intermittent and continuous water sources are acceptable

7. Automatic cleaning function: Yes Equipped with bottom knife high-pressure cleaning function.

8Leverage load force: 54 ± 1N (loading force can be changed by replacing weights)

9Beating time: 1-999min (time unit, seconds, minutes, hours can be switched).

10. Safety protection: Yes, all electrical appliances are installed on the top, away from water sources, and separated from water and electricity

11. Motor installation structure: Spring type soft installation, smooth operation with low noise.

Product Features

1. The key wet parts such as the slurry pool, flying knife, and bottom knife are all made of stainless steel material, which is durable and corrosion-resistant.

2. Electrical switches and other components are installed above the machine to prevent water ingress and ensure high safety performance.

3. The upper splash guard is detachable for easy cleaning.

4. Equipped with an automatic cleaning interface, it can automatically clean the bottom blade of the flying knife and the slurry pool when connected to a water or gas source,Equipped with a slurry pool cleaning gun, bottom knife, and easy cleaning of the inner wall,More convenient to use and maintain.