Lab Homogenizer: Detailed knowledge of the principle and processing method of lab homogenizer
 Jul 11, 2019|View:72

The lab homogenizer is the ideal equipment for homogenizing, emulsifying, spraying, blasting crushing, cell breaking and transporting liquid materials (liquid-liquid phase) or (liquid-solid phase) with viscosity less than 0.2Pa ·S and a temperature less than 80℃.

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I. principle of lab homogenizer:


Homogeneous is conducted in homogeneous valve, without the homogeneous premixed material, through the increase of the reciprocating pump, inlet valve with high pressure and low velocity area, when the materials into manageable tiny gap between valve seat and valve stem, the velocity of the sudden increase, the value of up to 300 meters per second, at the same time, corresponding to the enormous pressure drop, in a very short time and small space inside the formation of strong cavitation effect and eddy current effect, and produce high speed impact and homogeneous ring. Strong shear and crushing effect on material particles. Through the above effect, the original thick emulsion or suspension plus engineering ultra-fine, uniform and stable liquid-liquid emulsion or liquid-solid dispersion. When the emulsion is processed by a lab homogenizer, single homogenization can be used. When two-stage pressure regulation is used, about 10% of the total pressure is applied. Applied to secondary homogeneity, this will improve the stability of most emulsions. A single stage device is usually used for diffusion processing.


. Processing range of lab homogenizer:

1. Dairy products and ice cream:

Milk, dessert, butter, cheese, ice cream, condensed milk, with cheese, yogurt and so on.


2. Food industry and beverages:

Fruit juice, jam, all kinds of fruit type natural drinks, vegetable juice, baby food, condiments, tea drinks, chocolate, soy milk, essence and so on.


3. Biotechnology:

Yeast, Escherichia coli, cell breakage of algae, protein extraction, application of enzyme engineering, etc.


4. Cosmetics industry:

Cream, lipstick, facial cleanser, silicone oil emulsion, perfume, skin care products, cosmetics, etc.


5. Pharmaceutical industry:

Antibiotics, antacids, intravenous emulsions, coating of tablets, liquid Chinese medicine, etc.


6. Chemical industry:

Paint coatings, various emulsifiers, fuel oil, disinfectants, insecticides, photosensitive latex, rubber pulp, resin pulp. Thickener, bentonite, carbon black, magnesium oxide, titanium dioxide, etc.


. Technical parameters of lab homogenizer:


Model

Flow

L/h

Maximum pressure

Mpa

Rated pressure

Mpa

Motor power

KW

Shape size(mm)

Length*Width*Height

Main Purpose

KJZ -0.3/25

300

25

20

3.0

960*540*980

Homogenization, emulsification, spray

KJZ -0.5/25

500

25

20

5.5

960*540*980

Homogenization, emulsification, spray

KJZ -0.5/30

500

25

20

5.5

960*540*980

Homogenization, emulsification, spray

KJZ -1/30

1000

30

25

160

1030*745*990

Homogenization, emulsification, spray

KJZ -0.5/40

500

40

35

7.5

1030*650*1120

Homogenization, emulsification, spray

KJZ -1/40

1000

40

35

15

1315*1100*1290

Homogenization, emulsification, spray

KJZ -0.06/60

50

60

50

2.2

950*610*970

Homogenization, emulsification

KJZ -0.1/60

100

60

50

3

950*610*970

Homogenization, emulsification

KJZ -0.5/60

500

60

50

11

1315*1100*1290

Homogenization, emulsification, spray


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