CAJ | 학술논문

粮食贮运加工过程中，随着烘干仓内温度升高，粉尘浓度及压力的增大，很容易发生爆炸，而传输机构打滑产生的高温和火花是引起爆炸的主要原因，为避免打滑引起的粉尘爆炸，介绍一种新型防爆检测装置，即差速检测器。
양식저운가공과정중，수착홍간창내온도승고，분진농도급압력적증대，흔용역발생폭작，이전수궤구타활산생적고온화화화시인기폭작적주요원인，위피면타활인기적분진폭작，개소일충신형방폭검측장치，즉차속검측기。
In granary,explosion is often occured because of high temperature,heavy density of powder and huge pressure in drying storehourse in t he process of grains drying and storing. The high temperature and spark caused by running belt slide is the key factor. A new equipment to detect belt slide o r blocked,difference velocity protector,is introduced in order to avoid powder explosion.Effect of protecting explosion is evident in the application.