2000L Screw extruder type double sigma mixer with electricity heating system

The screw of the sigma kneader can be divided into the stainless steel tube-wound type screw and a machine-processed one-piece screw, depending on whether it is hollow or not.

Also,the hollow screws can be divided into equal-pitch screws and extruded screws (the pitches are different, and there are 2 pitch values on one screw.)
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Part One: Introduction of kneader:

The kneader is an ideal equipment for kneading, mixing, vulcanizing, and polymerizing high-viscosity, elastic-plastic materials.

The kneader is a special mixing and stirring equipment. The most commonly structure is to use two sigma blades and adopt a side-by-side tangent differential arrangement, that is, one stirring blade is fast, and the speed of one stirring blade is slow, so as to produce shear The shear force and different paddle speeds allow the materials to be mixed.

 

Part Two:The structure of the kneader:

The kneader is mainly composed of six parts: the kneading part, the base part, the hydraulic system, the transmission system, the vacuum system and the electric control system.

 

Part three: Application fields of kneader:

Chewing gum, bubble gum, toothpaste, plastics, rubber, silicone rubber, dyes, pigments, inks, food gum bases, pharmaceuticals, architectural coatings, carbon, fiber, high-viscosity sealants, neutral glass glue, aluminum silver paste, silica gel , Pulp, cellulose, battery slurry, dyes, silicone resins, cosmetics,etc.

 

Part Four:Compared with the planetary mixer, what are the characteristics of the kneader?

Both the kneader and planetary mixer are suitable for the mixing reaction of high-viscosity materials. The key difference lies in the structure and blade form. The kneader is horizontal, suitable for kneading and mixing materials with high viscosity to ultra-high viscosity. The planetary mixer is vertical, expensive, and suitable for high viscosity, paste-like multifunctional applications. However, from the perspective of material cleaning, the planetary mixer is easier to clean, and is more suitable for the production of frequently cleaned materials with multiple formulas and colors.

 

Part Five:Kneader classification

1. From the discharging method, it is divided into: screw extrusion kneader, bottom discharging kneader, hydraulic tilting cylinder kneader, etc.

2. From the heating and cooling system, it is divided into: electric heating kneader, steam heating kneader, hot water heating kneader, single-layer kneader, cooling type kneader, heating belt cooling type kneader, zero distance high temperature kneader, etc.

3. From the explosion-proof grade: ordinary kneader and explosion-proof kneader;

4. From the application field, it is divided into: chewing gum, bubble gum, toothpaste, plastic, rubber, silicone rubber, dyes, pigments, inks, food gum bases, pharmaceuticals, architectural coatings, carbon, fiber, high-viscosity sealants, medium Glass glue, aluminum silver paste, silica gel, paper pulp, cellulose, battery paste, dyes, silicone resin, cosmetics, etc.

5.From the material, it can be divided into: carbon steel kneader, stainless steel kneader, copper kneader, Harbin alloy kneader, etc.

 

Part Six:Technical Data:

Model

Volume

Drive(KW)

Discharging

Heating

Full(L)

Effective(L)

DSM-2

2

1.2

1.1

Manual tilting

Steam

Electric

DSM-5

5

3

1.5-2.2

Manual tilting

Steam

Electric

DSM-10

10

6.5

2.2-3

Manual tilting

Steam

Electric

DSM-50

50

33

5.5-7.5

Tilting,Screw extruder

Steam

Electric

DSM-150

150

100

7.5-11

Tilting,Screw extruder

Steam

Electric

DSM-200

200

130

11-18.5

Tilting,Screw extruder

Steam

Electric

DSM-300

300

180

18.5-22

Tilting,Screw extruder

Steam

Electric

DSM-500

500

330

22-30

Tilting,Screw extruder

Steam

Electric

DSM-1000

1000

650

37-110

Tilting,Screw extruder

Steam

Electric

DSM-1500

1500

920

37-110

Tilting,Screw extruder

Steam

Electric

DSM-2000

2000

1250

55-160

Tilting,Screw extruder

Steam

Electric

DSM-3000

3000

1950

75-220

Screw extruder

Steam

Electric

DSM-4000

4000

2500

90-

Screw extruder

Steam

Electric

DSM-5000

5000

3300

110-

Screw extruder

Steam

Electric

 

 

 

 

 

 

 

 

 

 

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