Plasma kneading device and kneading method thereof

Abstract

The invention relates to a plasma kneading device and a kneading method thereof. The device comprises a frame (8) provided with two supporting bearings (16). A rotary cylinder (20) is arranged on the two supporting bearings (16), a kneading machine head (18) is arranged at the front end of the rotary cylinder (20), a feeding conveying member (19) is arranged at the front end of the kneading machine head (18), a kneading machine tail (5) is arranged at the rear end of the rotary cylinder (20), and a material outlet (12) is arranged at the bottom of the kneading machine tail (5). A kneading revolution body power source (15) is arranged below the rotary cylinder (20), and a plasma generator (4) and a kneading curved bar (17) are arranged in the rotary cylinders (20). The plasma kneading device and the kneading method of the plasma kneading device are simple in technique construction, low in investment, convenient in management and maintenance, capable of implementing the traditional kneading process under the plasma environment and good in material processing effect.

Description

technical field [0001] The invention relates to a plasma kneading device and a kneading method thereof. Background technique [0002] Kneading is a method of mixing, kneading, crushing, dispersing and polymerizing materials. It is widely used, especially for plastics, rubber, silicone rubber, dyes, pigments, inks, food gum bases, pharmaceuticals, architectural coatings , carbon, cellulose and other industries. [0003] Plasma is an aggregate composed of positively and negatively charged ions and electrons, and possibly some neutral atoms and molecules, and is generally electrically neutral macroscopically. Plasmas can be solid, liquid, and gaseous, and an ionized gas is a type of gaseous plasma. The basic process in a plasma is the interaction of various charged particles under the action of electric and magnetic fields, causing various effects. Utilizing the characteristics of plasma can enable it to obtain various applications, and now constitutes a new field of develop...

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Problems solved by technology

[0004] Kneading mainly utilizes the action of mechanical energy to process the powder or colloid in the solid state, and realize atomic diffusion, solid state reaction or phase transition with the ingredients in the mixture. However, the traditional kneading process often takes a long time, and the kneading efficiency Low, and the kneading effect is poor, sometimes it may not be able to meet the needs of production, such as the preparation of ultrafine powder, alloy or special compound, etc.

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