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structure type

The reactor consists of kettle body, kettle cover, jacket, stirrer, transmission device, shaft seal device, support and so on. Stirring type generally have anchor type, paddle type, turbine type, propulsion type or frame type. The stirring device can use the multi-layer stirring blade when the height is relatively large, and can also be arbitrarily selected according to the requirements of the user. And set the jacket outside the kettle wall, or in the device to set the heat transfer surface, but also through the external circulation for heat transfer. Heating methods are electric heating, hot water heating, hot oil circulation heating, far infrared heating, outside (inside) coil heating, cooling method for the jacket cooling and kettle coil cooling, stirring the form of the blade and so on. Bearing seat with a support or ear-type bearings and so on. Speed more than 160 rpm should use gear reducer. The number of openings, specifications or other requirements can be designed and produced according to user requirements.

Third, the common type

Stainless steel reactor by the kettle body, kettle cover, jacket, stirrer, transmission, shaft seal device, support and other components. Materials are generally carbon steel, stainless steel, zirconium, nickel (Hastelloy, Monel) alloys and other composite materials; according to the reactor manufacturing structure can be divided into open-type flat-type reactor, open-type flange reaction Kettle and closed reactor three categories.

Stainless steel reactor mixing form generally have anchor, paddle, turbine, propulsion or frame, etc., mixing device in the high diameter is relatively large, can be used multi-layer mixing blade, can also be optional according to the user requirements.

Stainless steel reactor sealed type can be divided into: packing seal mechanical seal and magnetic seal. Heating methods are electric heating, hot water heating, hot oil circulation heating, outside (inside) coil heating, etc., cooling method for the jacket cooling and kettle coil cooling.

Stainless steel reactor is widely used in petroleum, chemical, rubber, pesticide, dyes, medicine, food, used to complete the vulcanization, hydrogenation, alkylation, polymerization, condensation and other process pressure vessel, such as reactor, reactor, Polymerization reactor and so on.

Four, steam reactor

The use of the premise is that the customer itself with external sources (such as steam) or cooling sources (such as tap water). It must be noted that the steam heating method for the upper and lower liquid heating or cooling down into the out. In various ways export pipe without valve, to ensure smooth.

Reactor Small hydrothermal reactor Electrothermal reactor Mixing reactor

Fifth, electric heating reactor

The electric heating reactor has the characteristics of rapid heating, high temperature resistance, corrosion resistance and no environmental pollution. It is widely used in petroleum, chemical, rubber, pesticide, dye, medicine, food and other industries. It is also used to complete vulcanization, nitrification, hydrogenation Technology, condensation, polymerization and other process. Electric heating reactor materials are generally carbon manganese steel, stainless steel, zirconium, nickel (Hastelloy, Monel, Inconsin) alloys and other composite materials; according to the reactor manufacturing structure can be divided into open-type flat-type reactor , Open-type welded flange reactor and closed reactor three categories, each structure has his scope and advantages and disadvantages. According to the different types of reactor can be divided into: packing seal, mechanical seal and magnetic seal.

Applications:

Stainless steel reactor is widely used in chemical, food, paint, hot melt adhesives, silica gel, paint, medicine, petrochemical production in the reaction, evaporation, synthesis, polymerization, saponification, sulfonation, chlorination, nitrification process pressure vessel , Such as a reactor, a reaction kettle, an decomposition pot, a polymerization vessel, and the like. Reaction pot mainly by the tank, jacket, mixing device, bearing four components (according to the process need to use with insulation structure).

(SUS304, SUS316L or SUS321) and other materials, the inner surface of the mirror polishing, online CIP cleaning, SIP sterilization, in line with health requirements.

The jacket is made of stainless steel (SUS304) or carbon steel (Q235-B) according to the process.

Suitable diameter ratio design, on-demand mixing device; stirring shaft seal with pressure mechanical mechanical sealing device to maintain the working pressure inside the tank and to prevent leakage of material in the tank caused by unnecessary pollution and material loss.

Support type according to the operating requirements of the use of hanging ear or landing leg type.

Operating procedures:

Stainless steel reactor operating procedures:

Stainless steel reactor before driving

1, check the kettle, stirrer, rotating part, ancillary equipment, indicating instruments, safety valves, piping and valves meet the safety requirements.

2, check whether the water, electricity, gas meet the safety requirements.

Stainless steel reactor driving

1, before the first reactor should be heated stirrer, no noise and normal, the material will be added to the reactor, the amount of feeding shall not exceed the technical requirements.

2, open the steam valve, the first back to the valve, after the opening into the valve. Open the steam valve should be slow, so that the jacket preheat, step by step, the pressure inside the jacket are not allowed to exceed the specified value.

3, the steam valve and the cooling valve can not start at the same time, the steam pipe gas is not allowed to hammer and collision.

4, open the cooling water valve, the first open return valve, after the open water valve. Cooling water pressure shall not be less than 0.1 MPa, nor shall it be higher than 0.2 MPa.

5, water ring vacuum pump, the first pump to the water supply, stop the pump, the first stop the pump after the water, and should be excluded from the pump water.

6, at any time to check the operation of the reactor, found abnormal parking should be overhaul.

7, cleaning titanium epoxy (enamel) reactor, are not allowed to use alkali water brush reactor, careful not to damage the enamel.

Stainless steel reactor after stopping 1, stop mixing, cut off the power, turn off the various valves.

2, shovel pot must be cut off the mixer power supply, hanging warning signs, and set the guardianship.

3, stainless steel reactor must be required by the pressure vessel to carry out regular technical inspection, inspection failed, not driving.