Millwright Prep Level 4 Conveyors Exam
Complete With A+ Graded Answers
The purpose of conveyors is to _______ materials.
Transport
The first thing you need to do before working around any conveyor is
Find the emergency shutoff control
Loose belts underneath belt conveyors are held by
Idlers
Most chain conveyors consist of _________or more linked chains.
One
Connecting pins used in cottered pin chain links have a head on one end and a(n) _______ on the
other
Eyelet
Sprockets connected to the chain of the motor are mounted onto the _______ shaft of the conveyor.
Drive
A sprocket with sections that can be replaced without removing the chain is called a ___ sprocket
Segmental
A rotating part of a conveyor is called the _________.
Screw
Products moved by pneumatic fan conveyors must be fairly_____
Lightweight and dry
A pneumatic conveyor with the product inlet located downstream from the blower is using
_________ airflow.
Positive
A weight that is used to provide an opposing force on an object to maintain a balance.
Counterweight
A device that links together or connects two shafts or other objects.
Coupling
A relay triggered by sensing the close approach of an object.
Proximity switch
Complete With A+ Graded Answers
The purpose of conveyors is to _______ materials.
Transport
The first thing you need to do before working around any conveyor is
Find the emergency shutoff control
Loose belts underneath belt conveyors are held by
Idlers
Most chain conveyors consist of _________or more linked chains.
One
Connecting pins used in cottered pin chain links have a head on one end and a(n) _______ on the
other
Eyelet
Sprockets connected to the chain of the motor are mounted onto the _______ shaft of the conveyor.
Drive
A sprocket with sections that can be replaced without removing the chain is called a ___ sprocket
Segmental
A rotating part of a conveyor is called the _________.
Screw
Products moved by pneumatic fan conveyors must be fairly_____
Lightweight and dry
A pneumatic conveyor with the product inlet located downstream from the blower is using
_________ airflow.
Positive
A weight that is used to provide an opposing force on an object to maintain a balance.
Counterweight
A device that links together or connects two shafts or other objects.
Coupling
A relay triggered by sensing the close approach of an object.
Proximity switch
