Scope of application of rubber kneader

Rubber kneader is a special kind of mixing and stirring equipment, the most commonly used is the use of two sigma paddles, using side-by-side tangential differential speed type arrangement, that is, one stirring paddle speed is fast and one stirring paddle speed is slow to generate shear. Next, we will introduce the rubber kneader in detail for you.

Here is the table of contents.

• What is the paddle structure of a rubber kneader?
• What should be noted in the arrangement of rubber kneader components?
• What is the scope of application of the rubber kneader?

What is the paddle structure of a rubber kneader?

1. The fishtail-type stirring paddle of the rubber kneader is suitable for kneading operations on cellulosic substances.

2. The Z-type stirring paddle of the rubber kneader, also known as the simple stirring paddle, has a simple shape and is used for the mixing of dispersion of pigments in resins at high viscosity.

3. The cutting type paddle is the strongest type of paddle and is used for kneading ultra-high viscosity materials under high power and heavy load. Most of the rubber kneading machines use cutting-type stirring paddles in a tangential arrangement of two paddles. Applicable materials: rubber, iron oxide, magnetic recording materials, etc.

4. Sigma type stirrer is the most general type, which is suitable for kneading and kneading of external substances that must have a large movement in the tank, mainly in the arrangement of two overlapping paddles, especially in the case of extrusion and dehydration operations, the most suitable for the use of sigma type stirrer. Applicable materials: chewing gum, chocolate, glass glue, sealant, hot melt glue, butyl glue, manhole cover, carbon material, etc.

All the above different paddle structures are closely related to the internal mixer of the rubber kneader.

What should be noted in the arrangement of rubber kneader components?

1. Large and heavier components should be installed below the mounting plate of the rubber kneader, while the heating element should be installed above the mounting plate.

2. Strong power and weak power should be separated, and weak power should be shielded to prevent outside interference. To frequently maintain, repair, and adjust the installation position of components should not be too high or too low. The arrangement of the components should be considered neat, beautiful, and symmetrical.

3. Rubber kneader components should not be arranged too closely, should leave a certain spacing. Such as the use of wiring slots, should increase the spacing of components in each row, must be wiring and maintenance installation wiring diagram is mainly used for rubber kneader electrical components installation wiring, line inspection, line maintenance, and troubleshooting, usually connected with the electrical schematic diagram and component layout diagrams used together. In addition, extra attention should be paid to the location of the internal mixer.

What is the scope of application of the rubber kneader?

Rubber kneader is widely used in mixing, kneading, crushing, mixing, vulcanizing, and re-polymerizing of high viscosity and high elasticity materials. Kneader has the advantages of uniform mixing, no dead angle, and high kneading efficiency. Rubber kneader its full function, variety, very wide application, so the rubber kneader is especially suitable for chewing gum, bubble gum, toothpaste, plastic, rubber, silicone rubber, dyes, pigments, ink, food gum base, pharmaceutical agents, architectural coatings, carbon, fibrin, high viscosity sealant, neutral glass adhesive, aluminum silver paste, silica gel, pulp, cellulose, battery pulp, dyes, silicone resin, cosmetics, etc. industry.

Due to our perfect system with abundant technical force, professional processing equipment ，precise testing instruments, and reliable after-sale service, Qingdao Huicai Machine Manufacture Co., Ltd enjoys a good reputation in this industry at home and abroad. If you want to buy a rubber kneader, please choose us.