Beater

Various fiber slurries are cut, crushed, rubbed, split, moistened and refined to achieve cell wall displacement and deformation of fibers. Meet ISO 5264/I, TAPPI-T200, GB7980 and other laboratory beating standards, can change the heavy thallium pressure, beating time, and automatically control the beating time to obtain different experimental results.

Measurement range 0~ 100 ° SR, measuringflask scale interval 1 ° SR, test distillation water temperature 20 +/- 0.5 ℃, test distillation water volume 1000ml, discharge time 149 +/- 1s

Pneumatic beating degree tester, also known as knockout degree tester, is a special instrument for measuring the performance of pulp water filtration. It is a laboratory routine test instrument designed according to the principle of Shobar-Riegler method.

Specially designed for all kinds of pulp suspensions not greater than 100 ° SR, Measurement range 0~ 100 ° SR, cone rise speed 100 +/- 10mm/s, overflow discharge time 149 +/- 1s, remaining volume 7.5~ 8.0ml

Used for the measurement of diluted pulp suspension filtration rate, its features include an adjustment mechanism, a manual compression sealing vertebral body design, and a three-legged leveling mechanism to ensure good sealing of the sealing vertebral body and cylinder. The instrument is suitable for diluting pulp quality control and laboratory research.

The frequency-modulated vibration sieve (Somerville type Vibration sieve) is used to sieve impurities in pulp and measure the content of impurities such as fragments in pulp. The use of this sieve in the pulp and paper laboratory can reduce the number of impurities in the pulp suspension that do not meet the process requirements, resulting in clean and good pulp.

Dedicated to measuring the degree of beating of the pulp (ie, the degree of knockout). Measurement range of 0~ 100 ° SR with high-precision scaling interval (1 ° SR) by measurement of diluted pulp suspension, and ensure that the overflow port discharge time is 149 +/- 1 seconds, and the cone rise speed is 100 +/- 10mm/s

The measurement of diluted pulp suspended water rate was carried out by Schopperr-Riegler test method, with a range of 1~ 100SR, which conforms to ISO, GB/T, QB/T standards.

The Shoeber-Riegler method was used to test the water filtration performance of the slurry suspension, measuring range 1-100SR °, measuringflask scale interval: 1SR °.