Stainless Steel High-Pressure Vacuum Double-Layer Mixing Tank

Product Introduction:

  Under the centrifugal force generated by the high-speed, strong-rotating rotor of the stainless steel high-pressure vacuum double-layer mixing tank, materials are thrown radially into the narrow and precise gap between the stator and rotor. Meanwhile, subjected to centrifugal extrusion, impact and other forces, the materials are 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 various industries to mix and emulsify materials, improving production efficiency and material quality.

The dispersion and mixing system for complex working conditions is equipped with a mixing 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 types are available, and personalized customization is provided.

Working Principle:

The intermittent vacuum emulsifier means that under vacuum conditions, a phase or multiple phases are quickly and uniformly distributed into another continuous phase by a high-shear emulsifier. It uses the strong kinetic energy from machinery to make materials bear 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 disperses and emulsifies uniformly in an instant. After high-frequency circulation, high-quality products with fine and stable texture without bubbles 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 and oil-water circulated heated.

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

4》The inner wall of the kettle body is finely processed by large vertical lathe, ensuring that the movable scraper scrapes 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 subject to strong shearing, dispersion and mixing.

6》The rotation of the stirring paddle and high-speed disperser in the kettle adopts frequency conversion speed regulation, and different 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 is composed of a middle folded-blade paddle stirrer and a frame stirrer capable of mixing high-viscosity materials. Scrapers for wall scraping are installed around the frame stirrer. The function of the scrapers is to continuously generate new interfaces between the inner wall of the container and the materials, leaving no dead corners. The high-speed homogenizing emulsifier is composed of a high-speed rotating impeller and a stator with radial diversion 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 ejected at high speed by centrifugal force through the impeller. Due to the small gap between the impeller and the stator, the materials undergo a series of complex physical reactions such as strong shearing, extrusion, mixing, spraying and high-frequency oscillation during the suction and ejection process, thereby fully emulsifying the mixed materials. Since the slow-speed stirring rotates in the same speed and reverse direction continuously, the materials in the whole container are finally mixed, dispersed, homogenized and emulsified continuously from top to bottom.

Application Fields:

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

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

Chemical Industry: Detergents, polishes, lubricants, pigments, paints, preservatives, solvents, wax emulsions, polymer emulsions, silicon emulsions, glue solutions, catalyst suspensions, 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 ingredient decomposers, preservatives

Beverages: Juice, vegetable juice, milk mixed beverage, protein beverage, spices, liqueur, alginate

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 materials and the requirements of the final product;

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

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