Scientz-150 Laboratory High Pressure Homogenizer Digital Display

Working principle 

     The processing of the material is carried out in a homogenizing valve. When the material enters the valve with adjusting clearance under high pressure, the material obtains a very high flow rate (200-300 m/s), thus forming a huge pressure drop in the homogenizing valve. The rougher emulsion or suspension is processed into a finely dispersed, uniform, stable liquid-liquid emulsion or liquid-solid dispersion under various effects of cavitation, turbulence and shear.

     According to the characteristics of each material, our factory designs various structure homogenization valves, so that users can achieve low consumption and high efficiency while also meeting the product quality requirements.

Main Technical Parameters：

NOTE: For emulsification a ball valve is suggested, while for crushing, an impingement valve is desirable. The low-temperature cooling circulation system is suggested for choice.

     The structure of the homogenizing valve can be divided into two types: flat type and W type. The flat type valve can withstand high pressure impact, and has the advantages of good wear resistance and long service life. The W-type valve is a valve that can produce multiple homogenized process structures in a group of valve parts, greatly improving the homogenization effect.

Homogenization effect

The previous line is a W-valve    The next line is a flat valve type

     W type valve and plane valve control (in proportion to milk) When the homogenization pressure is above 30MPA, the liquid-solid dispersion starts to work. When the pressure is up to 60MPA, the particle size of most materials can reach 2μm or less.

     When the material reaches 80MPA or more, the effect is more obvious, mainly used for ultra-fine crushing of particles, and the general material can reach below 1μm. If it reaches 100MPA or more, finer particles can be produced, and after a plurality of material particles are homogenized by a plurality of ultra-high pressures, the particles of 0.1-0.5 μm or less can be obtained to prepare nano-scale materials.

The range of use of various materials homogenization pressure:

Fresh milk below 20Mpa

Flower milk below 40Mpa

Juice drink below 30Mpa

Plant protein beverage below 45Mpa

Organic pigments below 90Mpa

Dyes below 90Mpa

E. coli below 60Mpa

Yeast below 90Mpa

Fat emulsion below 100Mpa

To obtain particles below 1μm, the pressure must be above 100 Mpa. Generally, the higher the pressure, the finer and more uniform the particles. If the homogenization is not enough, multiple homogenizations can be performed.

SCIENTZ FACTORY＞

SCIENTZ EXHIBITION＞

Ningbo Scientz Biotechnology Co., Ltd.

Mobile Phone: +8613003752008

Wechat: +8613003752008

Email:info@scientz.com

Attn: Mike