Discussion
The scalping screen in a cleaner is the one that
Answer: B
Correct answer: Removes material larger than the grain
The scalping screen has apertures larger than the grain, so the grain and everything smaller pass through while straw, stalks, pods, string and clods are carried over the deck and out.
It comes first in the line precisely so that this coarse trash never reaches the finer decks, where it would bridge the apertures and blind them. Removing material smaller than the grain is the grading screen's job, and removing light chaff is the aspirator's.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development