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How to maintain industrial microwave machine


Microwave drying machine is a new drying method with the advantages of time saving, low energy consumption and high efficiency

Microwave drying machine is a new drying method with the advantages of time saving, low energy consumption and high efficiency. It can heat the inside and outside of the medium at the same time, making the heating more uniform. As a large-scale mechanical equipment, microwave drying equipment requires regular maintenance to prolong the service life of the equipment. When doing maintenance, we should start from the following aspects:


1. Check the cooling device of the microwave drying machine:

Regularly check the cooling tower piping for leaks and blockages. Whether the fan is in good condition, and whether the fan of power supply is normal. The damaged parts should be replaced.


2.Check the magnetron of the microwave drying machine

Use a multimeter to measure the resistance of the magnetron filament, it should be less than 1Ω, and the filament is well insulated from the ground. If the actual measured value does not match the above data, the magnetron should be replaced.


3. Check and clean the conveyor belt

Clean the conveyor belt regularly to keep the surface of the conveyor belt clean and tidy. It is also necessary to regularly check the tension of the conveyor belt. Conveyor belts can become loose after prolonged production operations.


4. Check and clean the heating box regularly

Regularly open the microwave machine windows to clean up the sundries in the heating box to avoid some series of reactions caused by excessive accumulation;


5. Regularly clean the dust

Regularly arrange the dust removal of equipment electrical parts, heating boxes, conveyor belts and other parts .Avoid microwave electrical parts, magnetrons and transformers with thick dust, the heat dissipation effect becomes poor, and it is easy to burn out after a long time of use.


Jinan Kelid Machinery Co., Ltd sincerely provides clients with complete services and high-quality machines, welcome to inquire.

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