There is more rain in many places before and after the double festival, which brings certain difficulties to mining production. Stone production lines are mostly built on the mountain, and the influence of weather factors is relatively obvious. In view of such weather, the sand and stone industry should timely find the problems of materials and take corresponding countermeasures.
In continuous rainy days, the air humidity will be relatively high, and the stones will stay between hoppers or chutes under the influence of humidity, resulting in material blockage. If it is not handled in time, the belt may be scratched, and the fineness distribution of ingredients at all levels is uneven, affecting the quality; If the equipment itself is damp, the belt conveyor will deviate and slip, so the rubber blocking the material is easy to be scratched when the belt is running; The screening difficulty of finished materials will increase, and the screening rate of sand and gravel will be very low, resulting in serious screen hole blockage; In rainy season, it is also easy to mix sediment, leaves and other debris into the construction water, which is easy to block the water pipe, and the dredging frequency is high, which is also time-consuming and laborious.
In order to maintain the normal operation of the sand and gravel production line, the problems that may occur in rainy seasons should be monitored and handled according to the specific construction site. The adjustment and maintenance work after production is essential. The cleaning of the site should be done in place, and the rust of the crusher and the bearing locking should be handled in time. It is also necessary to carefully check whether the equipment parts are missing. In addition to the great impact of the weather on the production workshop site, operators, machines The quality of materials will be affected by external factors to varying degrees. Therefore, the protection work must be done carefully in rainy days.
