Electrically heated reaction kettle
Overview
Electrically heated reaction vessels are mainly used in the petroleum, chemical, rubber, pesticide, dye, and food industries, serving as containers for processes such as vulcanization, nitration, hydrogenation, hydrocarbonation, polymerization, and condensation, including reactors, reaction vessels, decomposition kettles, and polymerization reactors, etc. The materials commonly used are stainless steel and carbon steel. These electrically heated reaction 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, shaft seal device, etc. The material and aperture can be customized according to the user's process requirements. Made of 1Cr18Ni9Ti stainless steel plate, the stirring methods generally include anchor, paddle, worm gear, pusher, or frame types. It is a cost-effective, easy-to-operate unit that heats the oil in the jacket directly with electric heating rods, achieving high heating temperatures. The reaction kettle is made up of the lid, cylinder, jacket, stirrer, shaft seal transmission device, and support. It is suitable for various organic compounds for 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 directing devices. Agitation types generally include paddle, anchor, frame, helical, and scraper styles. High-speed options include diffuser impeller, turbine, high-shear, and propeller designs, catering to customers' process requirements. Transmission types include standard motors, explosion-proof motors, electromagnetic speed control motors, and variable frequency drives. Heat exchangers come in trochoidal pinion, worm gear, and planetary non-stop speed change designs. Shaft seals are available in standard water-cooled packed, combined PTFE packed, and mechanical seals. Discharge types include ball valves and lowering valves.
Equipment Features
The electrically heated reactor features rapid heating, high-temperature resistance, corrosion resistance, hygiene, environmental pollution-free, no need for pot movement to heat, and easy operation.
Used in oil, chemical, rubber, pesticide, dye, food industries, for processes such as vulcanization, nitration, hydrogenation, hydrocarbonation, polymerization, and condensation. It relies on thorough mixing of the reactants and requires a stirrer for effective heating, cooling, liquid extraction, and gas absorption. We can also design and process external coil reaction vessels for our clients.
Equipment Categories
SHELL TYPE includes Jacketed and External Half-Tube, with Guiding Devices for Jacket Oil Heating. Mixing Methods commonly include Paddle, Anchor, Frame, Spiral, Scraper, etc. High-speed types include Scatter Wheel, Turbine, High Shear, and Propeller, available for customers to choose based on their process. Transmission methods include Standard Motor, Explosion-proof Motor, Electromagnetic Speed Controller, and Frequency Converter, with reducers available in Cam Ring, Worm Gear, and Planetary Infinite Speed Change. Sealings include Standard Water-Cooled Packing, Combination Packing, and Mechanical Sealing.
The reactor is composed of the pot body, pot cover, agitator, electric heating oil jacket, support and transmission device, shaft seal, 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 generally includes anchor, paddle, turbine, propeller, or frame. The bearing seat is available in suspended or supported types. The inner sleeve contains heat medium cylinder oil, which is heated by electric heating rods, and the jacket is provided with inlet, outlet, overflow, vent, and electric heating rod, as well as temperature measurement pipe openings. The jacket outer wall is welded with supports, and the pot body has an outlet at the bottom.
