High pressure reactor operation and selection points

How to operate the high pressure Reactor?
Wenzhou Sauter Pharmaceutical & Chemical Engineering Co., Ltd. produces a wide range of high pressure reactors, which are widely used in petroleum, chemical, pesticide, pharmaceutical, food and other fields for completing the process of sulfurization, nitration, alkylation, condensation, etc. It is based on the adequate mixing of the substances involved in the reaction. It is based on the full mixing of substances involved in the reaction, the need to use the range of mixing devices to obtain a good heating, cooling, pumping and gas absorption and other physical changes in the process, and for customers to design and process the reactor. Let's see how to operate the high pressure reactor?
Operation of High Pressure Reactor
High-pressure reaction kettle used before starting
1, check the kettle, stirrer, rotating parts, auxiliary equipment, indicating instrumentation, safety valves, piping and valves are in line with the safety requirements 2, check the water, electricity, gas is in line with the safety requirements
Operation condition of high voltage reaction etc.
1, the stirrer of the reactor should be opened before adding materials. When no noise is normal, the material should be added to the reactor, the feed amount shall not exceed the process requirements.
1, before opening the steam valve, open back ah, and then enter the valve. Steam valve should have to open, preheat to jacket, gradually increase the pressure. The pressure in the jacket shall not exceed the specified value
3, steam valve and cooling valve can not be started at the same time, through the steam pipe gas can not be hammered and collision.
4, open the cooling water valve, first open the return valve, and then into the water valve. The pressure of cooling water is not lower than 0.1mpa and not higher than 0.2mpa.
5.Water ring vacuum Pump, the pump should be started before the water supply, stop the pump, stop the pump into the water, and should remove the water in the pump.
6.Check the operation of the reactor at any time, if found abnormal, should be shut down for maintenance.
7, clean Chin epoxy (pond porcelain) reaction kettle, do not use alkaline water brush reaction kettle, pay attention not to damage the Jie porcelain high-pressure reaction and so on after stopping operation
1, stop stirring, cut off the power supply, close all kinds of valves.
2, shoveling pots, must cut off the power supply of the mixer, is hanging warning signs, and someone to monitor.
3, according to the requirements of the pressure vessel, stainless steel reaction kettle should be regularly technical inspection, inspection of the unqualified, shall not operate.