Paddy Cleaner(LIANGGONG), stone equipment, empty machine debugging, grain cleaning, stone equipment load debugging.

First, the empty machine debugging, in simple terms, is to debug the equipment without placing food, it can also be said to be "no-load debugging."

1) Test whether the screen surface is swayed (ie, the inclination and level of the screen surface). Place 6 M5 nuts evenly on the lower end of the second layer of the stone remover. When placing, ensure that the 6 nuts are on the same line, then start the grain cleaning and stone removal equipment, observe the direction of the 6 nuts, if they arrive at the same time. If the arrival time is between 20-30s, the inclination and level of the screen surface are the best; if the arrival time of 6 nuts is <20s, the inclination angle of the screen surface is too small; if 6 nuts arrive When the time is >30s, the angle of inclination of the screen surface is too large; in another case, the irregularity of the 6 nuts indicates that the level of the screen surface is not adjusted well.

2) Air volume test: When the damper is opened to the maximum, the air volume reaches the design air volume required by the stone removal machine.

Second, load debugging, contrary to "no-load debugging", that is, the formal debugging of the device.

1) The thickness of the flow: the material is spread over the second sieve surface and moves in a wavy "boiling" state, and the lower layer reaches the half of the transparent glass observation window.

2) The size of the reverse wind: control the anti-air blow, so that the stone and wheat form a clear dividing line (the stone area is generally about 5cm), the stone is normal, and the grain in the stone meets the requirements, that is, the normal working state, the anti-drying damper The distance from the screen surface is preferably about 15-20 mm.

3) Test of suspension speed: The kernels beat or feel good on the sieve.

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