Component system of various parts of glass reactor equipment

Glass reaction kettle mainly uses its double-layer glass features We can place reaction materials in the middle interlayer, and carry out the stirring reaction under the condition of atmospheric pressure or negative pressure Through the double-layer reaction kettle interlayer, the glass reaction kettle is injected with thermostatic hot solution or coolant to heat or cool the materials in the reaction kettle at a constant temperature, and can provide stirring In this way, the medium in the interlayer of the glass reaction kettle can be heated or cooled by stirring for cyclic reaction It is widely used as an ideal equipment in the modern biochemical new material synthesis experiment Glass reaction kettle is composed of reaction vessel, agitator and transmission system, cooling device, safety device, heating furnace, etc 2 The main sealing of autoclave adopts A-type double line sealing, and the other sealing points adopt the sealing form of line contact between arc surface and plane, arc surface and arc surface Depending on the high precision and smoothness of contact surface, good sealing effect is achieved 3 A barrel type silicon carbide furnace core is installed outside the glass reaction kettle, and the electric furnace wire is threaded in the furnace core, and the end is threaded out from the lower part of the furnace shell side, and connected with the controller through the connection stud and rubber sleeve cable 4 The kettle cover is equipped with pressure gauge, bursting film safety device, vapor-liquid valve, temperature sensor, etc., so as to know the reaction situation in the kettle at any time, adjust the medium proportion in the kettle, and ensure the safe operation 5 The coupling is mainly composed of a pair of inner and outer magnetic rings with strong magnetic force, and there is a pressure bearing spacer in the middle Agitator is driven by servo motor through coupling By controlling the speed of servo motor, the mixing speed can be controlled 6 The upper part of the spacer is equipped with a speed measuring coil When the integral agitator and the inner magnetic ring rotate, the speed measuring coil will generate an induced electromotive force, which is corresponding to the stirring speed The electromotive force will be transmitted to the tachometer, and the stirring speed will be displayed 7 A cooling water jacket is installed between the magnetic coupling and the kettle cover When the operating temperature is high, cooling water should be supplied, and the demagnetization is caused by too high temperature of the magnetic steel 8 The bearing of glass reaction kettle is made of stainless steel or high-strength electrochemical graphite, which is wear-resistant and has a long maintenance cycle.