Q Q: 506615608
Nitrogen generator can be divided into three ways: cryogenic nitrogen generator, membrane separation nitrogen generator and molecular sieve nitrogen generator, all of which use physical methods to produce nitrogen from air. The nitrogen generator produced by Ruiqi uses molecular sieve as adsorbent to separate nitrogen from air. As the nitrogen machine belongs to mechanical equipment, improper operation in use will also produce potential safety hazards, which are mainly divided into mechanical injury and gas injury caused by improper operation. The following is a detailed introduction to the above problems from the above two points, hoping that users can avoid the following problems in use.
Because the PLC of nitrogen making equipment may be started by misoperation. Be sure to turn off the main power supply of the whole nitrogen making equipment before maintenance.
2. As the gas in the whole nitrogen production system is under pressure, it is necessary to prevent the slag impact of pressure gas; do not stand at the exhaust ports of air compressor, cold dryer, gas drying equipment, nitrogen production host and nitrogen purification device. The connecting pipeline in the whole system must be firmly and reliably sealed and confirmed by the equipment seller to avoid air leakage or pipeline rupture, casualties or property damage.
3. The exhaust gas from nitrogen plant is concentrated oxygen, which is easy to cause fire. Fire sources must be strictly prohibited.
4. As an inert gas to isolate air or oxygen, high purity nitrogen is easy to cause hypoxia and suffocation in a sealed environment. When using, personnel must be in a well ventilated environment, and people or animals must not be in a sealed environment filled with high purity nitrogen, so as to avoid casualties.
5. As the whole nitrogen system to use 380V or 220V power supply, please pay attention to electricity safety! Non personnel or other personnel without permission and training are not allowed to operate electrical appliances or change the circuit without authorization.