INTRODUCTION - 4 - MILKING MACHINE_Components

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* 1. Enter your First and Last Name

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* 2. Select all that apply. A milking machine is made up of several basic functional groups including:

Milk harvest

Machine cleaning and sanitizing

Pulsation line evaporator

Milk cooling and storage

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* 3. The milking unit includes:

A claw

Vacuum pumps

Vacuum controller

Water ring

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* 4. A pulsation chamber is created between the teatcup shell and _____.

Liner

Connecting tube

Jar

Air Fork

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* 5. Select all that are true regarding the claw.

It is the connection point between short and long milk tubes

It is the connection point between short and long pulse tubes

Collects milk from the teatcups

Milk moves from the milkline outlet through the long milk tube into the claw inlet

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* 6. The pulsator changes air pressure in the pulsation chamber between milking system vacuum level and atmospheric air pressure.

True

False

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* 7. Short milk tubes connect the claw outlet to the milkline.

True

False

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* 8. The vacuum production and control system must maintain a stable vacuum level within ______ kPa of set point.

1.2

2.0

2.5

0.8

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* 9. Select all that apply. The main components of the air handling system include:

Main airline

Pulsator airline

Distribution tank

Interceptor

Receiver

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* 10. Select all that apply. The milk transport system includes:

Milkline

Receiver Group

Milk discharge lines

Connection to milk storage vessel

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* 11. Select all that apply

Most parlor systems have a lowline system for milking

Stall barns with a pipeline milking system have Highline systems for milking

Swing parlors have Mid-line system for milking

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* 12. The receiver group includes

Receiver, sanitary trap, control panel, and milk pump.

Receiver, pulsator, control panel, and milk pump.

Receiver, claw, sanitary trap, and pulsator.

Receiver, air fork, milk pump, and control panel.

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* 13. On-farm bulk milk storage tanks are sized for one extra milking than the pickup schedule.

True

False

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* 14. CIP stands for _______.

clean in place

cow in parlor

cold in pipelines