Maintenance of grain drying machine

With the improvement of research and improvement of grain type, the increasing of grain yield, more and more enterprises and individuals choose to purchase grain dryer to reduce the more and more heavy work. Grain drying machine price is quite high, therefore, maintenance of the grain dryer is each to buy products of the enterprise or individual must do, maintain good grain drying machine can use time is very long, does not require frequent maintenance and replacement, reducing the economic loss. So how to maintain the grain dryer?

First of all, we should know the working principle of grain dryer. Grain drying machine part of the most important is the hot air drying box, using hot air drying box is rotary heating device, can produce a lot of hot air in a short period of time, by high temperature treatment kill the eggs, hot air drying box made of metal aluminum panel, with very good insulation properties of silica gel cotton to insulation, corrugated color steel plate or aluminum alloy to do wall plate. The box body is used for digital control and detection, so that the air can be circulating and humidification, can effectively control the temperature. So at the end of the machine operation, to turn the temperature adjuster knob to 0 degrees, to reduce the improper boot, extend the life of the solenoid valve.

Secondly, before to dry food, should to carefully and thoroughly examined within the cycle equipment of drying tower, feed in device, lifting device, a grain discharging device, transmission device, hot blast stove and send wind system, electrical control system, ensure the operation of every link of the grain dryer can be good. The main parts of the site is the blockage, loss of the card and the status of the card. When the air supply system is checked, the casing, the blade and the bearing shaft are removed to be carefully cleaned.

Even if a long time without the use of grain dryers, but also to the timing of the grain drying machine to clean up and comprehensive inspection, to prevent damage but do not know.

The running parts of the machine must be applied regularly to ensure the flexibility of rotation, at least once a month for each part of the rolling shaft to be filled with lubricating grease.