Code for safe operation of grain screen cleaner machine

The grain screening machine uses a two-layer screen. First, it is blown by a fan at the inlet to directly blow away the light miscellaneous leaves or wheat straws. After the initial screening by the upper screen, the big miscellaneous grains are cleaned, and the good grains directly fall onto the lower screen, which will directly miss the small miscellaneous grains, pebbles and defective grains, and the intact grains will be screened out from the outlet. The small grain cleaner solves the problem that yangchangji has a single function and can’t effectively remove stones and clods, and it can bring satisfactory results for cleaning and cleaning grain. It has the advantages of small floor space, convenient movement, easy maintenance, obvious dust removal and impurity removal efficiency, low energy consumption and simple use. It is really a fighter in the small and medium-sized grain cleaning screen!
The operating safety specifications of grain screening machine are as follows:
1.The protective cover shall not be disassembled at will.
2. It is forbidden to hand into the equipment operation parts.
3. When starting the machine, the main fan should run in the direction indicated by the arrow.
4.Equipment in the process of operation, if there is a mechanical and electrical failure or abnormal noise, should immediately stop check, eliminate hidden dangers, before normal operation. Equipment maintenance should be carried out by professionals, and key parts should not be disassembled at will.
5.Be sure to lock the nuts after leveling the six support seats before use. The fan runs in the direction indicated by the arrow. When the equipment runs normally, it starts to feed, and the thickness of the material layers on the left and right sides of the screen surface is the same, then the adjustment can be started. If the material layer is thin on one side and thick on the other, the support seats under the thin side should be pushed up until the adjustment handles are leveled and tightened. During normal operation of the equipment, the six support seats should be checked at any time to avoid large vibration caused by loose parts of the support seats.
6.When operating, first place the machine in a horizontal position, turn on the power supply, and start the work switch to ensure that the motor runs clockwise, so as to show that the machine enters the correct working state. Then the screened materials are poured into the hopper, and the plug plate at the bottom of the hopper is correct according to the particle size of the materials, so that the materials uniformly enter the upper screen; At the same time, the cylinder fan at the upper part of the screen can supply air to the discharge end of the screen correctly; The air outlet at the lower end of the fan can also be directly connected with a cloth bag to receive light and miscellaneous wastes in grains.