It is best to use the concentrator in indoor operations. The location of the machine should be flat and solid, and the location of the concentrator should be convenient for dust removal.
If the conditions are limited, you must work outdoors. You should look for a shelter and place the machine downwind to reduce the impact of the wind on the selection effect. When the wind speed is greater than 3, wind barriers should be considered.
When changing the variety, it is necessary to remove the remaining seeds in the machine and keep the machine running for 5-10 minutes. At the same time, the front and rear volume adjustment handles will be switched several times to eliminate the remaining species in the front, middle and rear chambers and deposition chambers. After confirming that there is no seed particles and impurities flowing out from several storage rooms, the impurities can be stopped. The seeds and impurities on the upper screen surface are first cleaned in the discharge tank, and then the upper screen surface is removed and the lower screen is cleaned.
Before each operation, check whether the tightening screws of each part are loose, whether the rotation is flexible, whether there is abnormal sound, and whether the tension of the transmission tape is appropriate.
Lubricate lubrication points
The cleaning and inspection should be performed after each operation, and the faults should be promptly corrected.