Stainless steel laboratory reactor price | ZZKD equipment manufacturer
The stainless steel reaction kettle is a chemical reaction equipment made of stainless steel. It consists mainly of a kettle body, a kettle lid, a heating and cooling jacket, a stirrer, a transmission device, a shaft sealing device, and a support. It combines low-speed powerful mixing and high-speed dispersion into one, and has good adaptability to medium and high viscosity and thixotropic materials. For stirring and dispersing, it can be carried out at the same time, and the desired effect can be obtained. Stirring forms of stainless steel reactors generally include anchor type, paddle type, turbine type, propulsion type or frame type. When the high diameter is relatively large, the stirring device can be used with multiple layers of mixing blades, or can be arbitrarily selected according to user requirements.
Stainless steel reactor features
1. Stainless steel has excellent mechanical properties, can withstand high working pressure, and can withstand the impact of bulk solid material feeding.
2. Good heat resistance and wide operating temperature range (-196~600°C). It does not oxidize the skin at higher temperatures, so it can be used for direct fire heating.
3. Has good corrosion resistance and no rust.
4. The heat transfer effect is better than that of the enamel reaction kettle, and the temperature rise and temperature drop are faster.
5. It has good processing performance and can be made into reactors of various shapes and structures according to process requirements. The wall of the kettle can be polished and polished so that it is not hanging and easy to clean.
Stainless steel reactor application field
Stainless steel reactors are widely used in the reaction, evaporation, synthesis, polymerization, saponification, sulfonation and nitrification of paints, coatings, petroleum, chemicals, rubber, silica gel, dyes, pharmaceuticals and other industries.
Stainless steel reactor model customization
As a non-standard custom chemical reaction equipment, stainless steel reactors require customers to provide us with the following selection parameters:
1. Plan the production of each batch or the full volume of the reactor.
2. Determine the physical and chemical properties of the working medium.
3. The working pressure, temperature, etc. required for the corresponding production process.
4. Select the sealing form of the stainless steel reactor (mechanical seal / packing seal).
5. Select the heating form (electric heating, steam heating, heat transfer oil, far infrared heating).
6. Reactor agitator design (anchor, slurry, turbine, propulsion and frame).
Note:
The stainless steel reaction kettle can be divided into an electric heating stainless steel reaction kettle, a steam heating stainless steel reaction vessel, a heat conduction oil stainless steel reaction kettle, and a far infrared heating stainless steel reaction kettle according to the heating method. Customers need to choose a suitable heating tank according to their actual needs. Our company can also give reasonable suggestions according to the actual needs of customers.
Stainless steel reactor operation instructions
Before booting
1. Check whether the inside of the kettle, the agitator, the rotating part, the auxiliary equipment, the indicating instrument, the safety valve, the pipeline and the valve meet the safety requirements.
2. Check whether water, electricity and gas meet safety requirements.
Booting up
1. Before the feeding, the stirrer of the reaction kettle should be opened. If there is no noise and normal, the material should be added to the reaction kettle. The amount of feed should not exceed the process requirements.
2. Before opening the steam valve, first open the air valve and then open the air inlet valve. Open the steam valve should be slow, so that it is preheated to the jacket, and gradually increase the pressure inside the jacket is not allowed to exceed the specified value.
3. The steam valve and the cooling valve cannot be started at the same time, and the steam pipe is not allowed to hammer and collide when it is over-gas.
4. When opening the cooling water valve, first open the water valve and then open the water valve. The cooling water pressure must not be lower than 0.1 MPa, nor higher than 0.2 MPa.
5, water ring vacuum pump, you must first open the pump after the water supply, stop the pump, stop the pump and then stop the water, and should exclude water in the pump.
6. Check the operation of the reactor at any time, and find that the abnormality should be stopped for maintenance.
After shutdown
1. Stop stirring, cut off the power supply, and close various valves.
2. When shoveling the pot, the power of the mixer must be cut off, the warning sign should be hoisted, and the guardian should be set up.
3. The stainless steel reaction kettle must be subjected to periodic technical inspection according to the requirements of the pressure vessel. If the inspection is unqualified, it shall not be turned on.
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