Stainless Steel Electric Heating Vacuum Reactor

Product Introduction：

Under the action of centrifugal force generated by a high-speed, high-rotation rotor, materials are thrown radially into the narrow and precise gap between the stator and rotor. Meanwhile, they are subjected to forces such as centrifugal extrusion and impact, enabling dispersion, mixing, and emulsification. This machine features a compact structure, small volume, light weight, easy operation, low noise, and smooth operation. Its most prominent feature is that it does not grind media during the production process, integrating high-speed shearing, dispersion, homogenization, mixing, and crushing into one. Emulsification tanks are widely used in various 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 batch-type vacuum emulsifier operates under vacuum conditions, using a high-shear emulsifier to rapidly and uniformly distribute one or more phases into another continuous phase. It leverages the strong kinetic energy from mechanical operation, causing materials to undergo 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 other forces, dispersion and emulsification are achieved instantly and uniformly. After high-frequency circulation, high-quality products with fine, bubble-free texture and stability are ultimately obtained.

Product Features:

1》Soft sealing between the mechanical seal and the reactor body allows materials to operate under vacuum.

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

3》The temperature detection device on the reactor body ensures controllable temperature, and the coil in the jacket enables cooling.

4》The inner wall of the reactor is precision-machined by large vertical lathes, ensuring that the movable scraper can scrape off materials from the inner wall and bottom of the reactor during rotation.

5》Another high-speed disperser inside the reactor subjects various materials to intense shearing, dispersion, and mixing.

6》Both the stirring paddle in the reactor and the high-speed disperser adopt frequency conversion speed regulation, allowing different rotation speeds to be selected according to different processes and material viscosities.

Equipment Parameters:

Consists of a tank, stirring device, and batch-type high-shear emulsifier. The slow-speed stirrer is composed of a middle pitched-blade paddle stirrer and an anchor stirrer capable of mixing high-viscosity materials. Scrapers are installed around the anchor stirrer, whose function is to continuously create 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 guide grooves. The specially designed upper and lower blades of the impeller rotate at high speed, sucking materials from the upper and lower parts of the impeller at high pressure, and then ejecting them at high speed by centrifugal force. Due to the small gap between the impeller and the stator, materials undergo a series of complex physical reactions such as intense shearing, extrusion, mixing, ejection, and high-frequency oscillation during the suction and ejection process, fully emulsifying the mixed materials. Since the slow-speed stirring continuously rotates in the same speed and reverse left-hand direction, the materials in the entire container are finally circulated from top to bottom for mixing, dispersion, homogenization, and emulsification.

Application Fields:

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

Cosmetics Industry: Emulsions, sunscreens, perfumes, decorative cosmetics, shampoos, hair dyes, hand creams, liquid soaps, toothpaste, collagen suspensions, carbon emulsions

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, shampoos (oil-in-water or water-in-oil), paraffin emulsions, fat emulsions, vegetable-based decomposers, preservatives

Beverage Industry: Fruit juice, vegetable juice, milk mixed beverages, protein beverages, flavors, 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 materials, and requirements for the final product. 3. For working conditions such as high temperature, high pressure, flammability, explosiveness, and corrosiveness, 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.