Function
20 | 40
Operating instructions sample cleaner SLN 4 | Revision 4
6.2
Functional sequence
Figure 7: Functional sequence
Item
Name
Item
Name
1
Fill in the sample
6
3. Grading sieve
2
Deawner
7
4. Grading sieve
3
Aspiration
8
Outlet for small grain
4
Straw sieve (top sieve)
9
Outlet - Cleaned sample
5
Sand sieve (2. Sieve)
Sample cleaner
SLN 4
helps in making stock-related determinations associated with grain crops and
grading the said crops.
After the sample has been weighed, pour it into the deawner when the deawner base is closed.
The machine starts when you close the cover of the filling container and switch the control switch to
ON
.
The deawner base automatically opens after a period of time specified on the potentiometer (freely
selectable between 0 and 80 s).
The light dirt such as dust is extracted by the aspiration process and deposited by the cyclone in the dust
collection bag.
The sample proceeds via the straw sieve that sifts larger impurities, after which it proceeds via the sand
sieve. Sand and small impurities such as weed seeds fall through the sand sieve.
Coarse impurities, sand and weed seeds are discharged using a chute into the collection pan to the left of
the machine.
The probe that has been cleared of impurities goes through the two grading sieves and is sorted there as
per the corn thickness.
The sorted small corn can go into the rear side collecting pan via the lateral outlet after the third grading
sieve. Or, you can close the flap in the lateral outlet and the small corn goes into the front left collecting
pan via the fourth grading sieve.
The cleaned sample goes into front right collecting pan.
1
9
8
2
3
4
5
6
7
