The reactor is composed of kettle body, kettle cover, jacket, agitator, transmission device, shaft seal device, support, etc. Generally, there are anchor type, paddle type, turbine type, propulsion type or frame type, etc. when the height diameter ratio of the mixing device is large, multi-layer mixing blades can be used, or optional according to the requirements of users. The jacket is set outside the kettle wall, or the heat exchange surface is set in the reactor, and the heat transfer can be carried out by external circulation. The heating methods include electric heating, hot water heating, circulating heat transfer oil heating, far-infrared heating, external (internal) coil heating, etc. the cooling methods are jacket cooling, coil cooling in kettle, stirring paddle, etc. The supporting base has supporting type or ear type support, etc. Gear reducer should be used when the speed exceeds 160 rpm. The number of holes, specifications or other requirements can be designed and manufactured according to the user's requirements. 1. Packing seal is usually used under normal pressure or low pressure, and the pressure is less than 2kg. 2. In general, mechanical seal will be used under medium pressure or vacuum condition, and the general pressure is negative pressure or 40 kg. 3. In case of high pressure or high volatility of medium, magnetic seal will be used, and the pressure is more than 14 kg. In addition to the magnetic seal all uses water cooling, other sealing forms above 120 degrees will increase the cooling water jacket. Enamel reactor enamel reactor is the glass containing high silica lining on the inner surface of the steel vessel, which is firmly sealed on the metal surface after high temperature burning to become a composite product. Therefore, it has the double advantages of glass stability and metal strength, and is an excellent corrosion-resistant equipment. Glass lined reactor is widely used in chemical industry, petroleum industry, medicine industry, pesticide industry and food industry. In order to ensure the normal use of glass lined equipment, its main performance, installation and use precautions are described as follows: 1. Service pressure: 0.2 --- 0.4MPa; 2. Acid resistance: it has good corrosion resistance to various organic acids, inorganic acids and organic solvents. 0 g / m2 / h, such as boiling rate of 20 g / m2. 3. Alkali resistance: the corrosion resistance of glass lining to alkaline solution is worse than that of acid solution. However, the glass lined samples were corroded in 1n sodium hydroxide solution at 80 ℃ for 48 h. The corrosion rate was 6.76 g / m2. D (7.0 g / m2. D). 4. Operating temperature: glass lined equipment should be heated and cooled slowly. The service temperature of glass lined equipment is 0-200 ℃, and the temperature stability is more than or equal to 200 ℃. 5. Porcelain layer thickness: 0.8-2.0 mm for glass equipment and 0.6-1.8 mm for glass equipment accessories. 6. Withstand voltage: the glass lining has good insulation. When the glass lining is checked with 20kV high frequency electric spark within the specified thickness, the high-frequency electric spark cannot break through the porcelain layer. 7. Impact resistance: the smaller the internal stress of the glass layer, the better the elasticity, the greater the hardness, and the higher the bending and compressive strength, the better the impact resistance. When the glass layer is impacted by a steel ball with a diameter of 30mm and a weight of 112G within the specified thickness, the impact energy is 282 × 10-3j (excellent product index is 260 × 10-3j). Stainless steel reactor Stainless steel reactor has the characteristics of rapid heating, high temperature resistance, corrosion resistance, sanitation, no environmental pollution, no need for boiler automatic heating, easy to use and so on. It is widely used in petroleum, chemical, rubber, pesticide, dye, medicine, food, to complete vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and other process, which is based on the full mixing of reactants For the heating, cooling, liquid extraction and gas absorption and other physical change process, we need to use stirring device to get good results, and we can design and process external coil reactor for customers. Company introduction: the company with its low price, famous inside and outside the province, customers all over the country, products sold to domestic provinces and cities. Abundant supply, complete specifications, perennial spot supply, business throughout the country, is the first choice of second-hand chemical equipment. Welcome customers to visit or guide.