Stainless Steel High-Pressure Vacuum Double-Layer Mixing Tank

Product Introduction:

  Under the centrifugal force generated by the high-speed, powerful rotating rotor, the material is thrown radially into the narrow and precise gap between the stator and rotor. Meanwhile, it is subjected to centrifugal extrusion, impact and other forces, so that the material is dispersed, mixed and emulsified. This machine has the advantages of compact structure, small volume, light weight, easy operation, low noise and stable operation. Its feature is that it does not grind the medium in the production process, integrating high-speed shearing, dispersion, homogenization, mixing and crushing. The emulsification tank is widely used in industries to mix and emulsify materials, improving production efficiency and material quality.

The dispersion and mixing system designed for complex working conditions is equipped with a stirring system, homogenization system, heating system, vacuum pressure system, temperature and pressure sensing system and online detection system. It can be used for research and production of creams, chemical synthesis reactions, and high-viscosity material mixing. Both experimental and production models are available, and personalized customization is also provided.

Working Principle:

The intermittent vacuum emulsifier refers to that under vacuum condition, a phase or multiple phases are quickly and uniformly distributed into another continuous phase by using a high-shear emulsifier. It utilizes the strong kinetic energy brought by machinery to make the material withstand hundreds of thousands of hydraulic shears per minute in the narrow gap between the stator and rotor. Through the combined effects of centrifugal extrusion, impact, tearing and so on, it is uniformly dispersed and emulsified in an instant. After high-frequency circulation, high-quality products with no bubbles, fine texture and stability are obtained.

Product Features:

1》Soft seal between mechanical seal and kettle body allows materials to operate under vacuum.

2》The kettle body can be electrically heated, steam heated, or heated by oil-water circulation.

3》The temperature detection device on the kettle body ensures controllable temperature, and the coil in the jacket can achieve cooling.

4》The inner wall of the kettle body is precision-machined by large vertical lathe, ensuring that the movable scraper can scrape off the materials on the inner wall and bottom of the kettle when rotating.

5》Another set of high-speed disperser in the kettle makes various materials subjected to strong shearing, dispersion and mixing.

6》The rotation speeds of both the stirring paddle in the kettle and the high-speed disperser adopt frequency conversion regulation, and different rotation speeds can be selected according to different processes and viscosities.

Equipment Parameters:

Composed of a tank body, a stirring device and an intermittent high-shear emulsifier. The slow-speed stirrer consists of a middle folded-blade paddle stirrer and a frame-type stirrer capable of mixing high-viscosity materials. Scrapers for wall scraping are installed around the frame-type stirrer. The function of the scrapers is to continuously generate new interfaces between the inner wall of the container and the material, leaving no dead corners. The high-speed homogenizing emulsifier is composed of a high-speed rotating impeller and a stator with radial guide grooves. The specially designed upper and lower blades of the impeller rotate at high speed, so that materials are sucked in from the upper and lower parts of the impeller at high pressure, and then thrown out by the impeller at high speed under centrifugal force. Due to the small gap between the impeller and the stator, the material undergoes a series of complex physical reactions such as strong shearing, extrusion, mixing, spraying and high-frequency oscillation during the suction and ejection process, thus fully emulsifying the mixed materials. Since the slow-speed stirring continues in the same direction and reverse rotation, the materials in the entire container are finally mixed, dispersed, homogenized and emulsified in a continuous cycle from top to bottom.

Application Fields:

Food Industry: Soy sauce, condiments, mayonnaise, cheese, instant food, baby food, jam, pet food, starch solution

Cosmetics Industry: Lotion, sunscreen products, perfume, decorative cosmetics, shampoo, hair dye, hand wash cream, liquid soap, toothpaste, collagen suspension emulsion, carbon emulsion

Chemical Industry: Detergents, polishes, lubricants, pigments, paints, preservatives, solvents, wax emulsions, polymer emulsions, silicon emulsions, rubber solutions, catalyst suspension emulsions, penetrants, insecticides, fungicides

Pharmaceutical Industry: Ointments, gels, sugar/salt solutions, suppositories, sugar coatings, shampoo (oil-in-water or water-in-oil), paraffin emulsions, fat emulsions, vegetable component decomposers, preservatives

Beverage Industry: Fruit juice, vegetable juice, milk mixed beverages, protein beverages, spices, liqueurs, alginates

Product Volume (15L---5000L):

Notes:

1 The upper limit of processing capacity in the table refers to the measurement data when the medium is "water";

2 The processing capacity depends on the viscosity, consistency of the material and the requirements of the final product;

3 For working conditions such as high temperature, high pressure, flammable, explosive, corrosive, etc., accurate parameters must be provided for model selection and customization;

4 The data in this table may not be applicable due to technical modifications or customization. The correct parameters shall be subject to the actual product provided.