Electrically heated reaction kettle
Overview
Electrically heated reaction vessels are primarily used in the petrochemical, chemical, rubber, pesticide, dye, and food industries to complete processes such as vulcanization, nitration, hydrogenation, alkylation, polymerization, and condensation. Examples include reactors, reaction kettles, decomposition pots, and polymerization reactors. The materials are generally stainless steel or carbon steel. These vessels are widely applied in the chemical, food, natural seasoning, food additive, and light industry sectors.
Equipment Structure
The electrically heated reaction kettle is composed of the kettle body, lid, stirrer, jacket, support, and transmission device, as well as the shaft seal device. The material and openings can be customized according to the user's process requirements. Made of 1Cr18Ni19Ti stainless steel plate, the stirring types generally include anchor, paddle, worm gear, propulsion, or frame. It is a cost-effective and easy-to-operate unit that heats the oil inside the jacket directly with electric heating rods, achieving high heating temperatures. The reaction kettle is made up of the lid, cylinder body, jacket, stirrer, shaft seal transmission device, and support. It is suitable for various organic compounds in decomposition, synthesis, cracking, polymerization, and esterification reactions.
Heating methods include electric, oil, gas, water (or cooling), and open flame heating. Jacket types are jacketed and semi-tubular, with jacketed oil heating types featuring flow guidance devices. Agitation methods generally include paddle, anchor, frame, screw blade, and scraper types. High-speed models include dispersal impeller, turbine, high-shear, and propeller designs, allowing customers to select based on process requirements. Transmission types include standard motors, explosion-proof motors, electromagnetic speed control motors, and inverters. Heat exchangers come in trochoidal pinion, worm gear, and planetary infinite variable speed designs. Shaft seals are of the standard water-cooled packed, combined Teflon packed, and mechanical seal types. Discharge types include ball valves and butterfly valves.
Equipment Features
The electric heating reaction kettle features rapid heating, high temperature resistance, corrosion resistance, hygiene, no environmental pollution, no need for kettle movement for heating, and ease of use.
Used in oil, chemical, rubber, pesticide, dye, food industries, for processes such as vulcanization, nitration, hydrogenation, hydrocarbonation, polymerization, condensation, etc. It is based on the thorough mixing of reactants and requires a mixing device for effective heating, cooling, liquid extraction, and gas absorption. We can also design and process externally cooled reaction vessels for our clients.
Equipment Categories
Sleeve types include jacketed and semi-tubular, with jacketed oil heating models featuring flow guidance devices. Mixing methods commonly include paddle, anchor, frame, screw blade, and scraper types. High-speed options include scatter impeller, turbine, high-shear, and propeller styles, allowing customers to select based on their process requirements. Transmission methods include standard motors, explosion-proof motors, electromagnetic speed control motors, and variable frequency drives. Reduction gears come in cycloidal pinion, worm gear, and planetary infinite variable speed designs. Shaft seals are typically water-cooled packed, combined packed, or mechanical sealed.
The reactor is composed of the pot body, pot cover, agitator, electric heating oil jacket, support and transmission device, shaft seal device, oil overflow trough, etc., and is equipped with electric heating rods and temperature and pressure measuring instruments. (See Figures 1 and 2.) Due to the varying production processes and operating conditions among users, the type of agitation usually includes anchor, paddle, turbine, propulsion, or frame style. The bearing seats are available in suspended or supported types. The jacket contains thermal medium cylinder oil, heated by electric heating rods, with openings for oil intake, exhaust, overflow, venting, and heating rod and temperature measurement connections. The jacket outer wall is welded with supports, and the pot body has an outlet at the bottom.
