Overview
GRL-100 lift double-decked Glass Reaction Kettle is a large laboratory reaction equipment produced by GREATWALL with an effective volume of 100L in the kettle. The equipment is made of high borosilicate Glass and can work in a wide temperature range from -80 ° C to 200 ° C and under normal pressure to vacuum conditions. It is suitable for a variety of chemical reaction processes.
Features
1. Glass parts are made of high borosilicate Glass (3.3), which has excellent physical and chemical performance, low linear expansion coefficient, and can withstand large thermal Impact.
2. Operating temperature range is wide, can be used in high temperature (200 ℃) to low temperature (-80 ℃) large temperature area.
3. It can work under normal pressure and vacuum conditions, and the static state Vacuum Level can reach 0.095 MPa or less.
4. Adopt digital display stirring speed, frequency conversion, constant speed stirring system, work smoothly.
5. The kettle body can be lifted and lowered for easy use and cleaning.
6. Using PTFE stirring blade, Push type Impeller, corrosion resistance.
7. Adopt anti-corrosion discharge valve designed without liquid accumulation side discharge.
8. Adopt a lockable caster structure for easy movement and positioning.
Principle
The double-decked Glass Reaction Kettle achieves temperature control of the material in the kettle by introducing a circulating heat conducting medium (such as freezing liquid or heating oil) into the jacket layer. Driven by a variable frequency motor, the stirring system mixes the material. The reaction can be carried out at a set temperature, pressure (vacuum or normal pressure) and stirring speed. The material can be added through the feeding port, the product can be released through the side discharge valve, and the volatile matter can be recovered by the condenser.
Applications
Chemical synthesis, drug development, materials science, biochemistry, teaching experiments
Steps
1. Check whether the components of the equipment are well connected, move the equipment to a suitable position, and lock the casters.
2. According to the process requirements, connect the temperature control system through the jacket circulation port.
3. Adjust the kettle body to a suitable height through the lifting mechanism for feeding or cleaning.
4. Connect the vacuum system (if necessary) to the appropriate interface.
5. Set the required stirring speed and temperature parameters.
6. Start the equipment and perform the reaction operation.
7. After the reaction is completed, the material is discharged through the side discharge valve.
8. Clean the equipment, lower the kettle body, and turn off the power.
Notice
• Power supply voltage (220-240V~, 50/60Hz) meets the requirements before use.
• Operating pressure range is -0.1MPa to normal pressure, do not use overpressure.
• The temperature difference of the kettle body is 80 ° C, and the temperature rise and cooling rate should not be too fast to avoid thermal Impact.
• Ensure that all Glass parts are made of high borosilicate Glass to avoid damage caused by improper use.
• Please pay attention to safety when moving the device, and lock the casters after positioning.
• Do not perform unnecessary lifting operations while the equipment is running.
• Regularly check the working status of the mixing system, seals and valves.
