Place eggs one by one on the single row feeding roller of egg washer by hands, the eggs can be adjusted orderly on the roller and then enter into egg washing system smoothly.

Alternatively, the whole tray can be vacuum lifted onto the 604AS accumulator by using the ZENYER 602 vacuum egg lifter. This method is significantly faster and more efficient.

Sanitizer sprayer sprays chemical liquid (such as sanitizer, detergent depending on the local government policy) on eggs automatically before washing.

Eggs are fully cleaned using brushes and a warm water spray (The machine doesn’t come with a water heater, customer provides it). The brush modules are flexible, and adjustments can be made to the brush distance, position, and speed.

Eggs are perfectly dried by drying brush and strong air generated by drying fans.

ZENYER 401H single-head printing machine can be attached to the end of the egg washer, allowing users to print the farm name, logo, date, best before date, and other information.

Through the 604B belt conveyor, eggs coming from the 201A egg washer are divided into 3 lines and transferred into the 102B egg grader.
In addition to having accumulator and bridging functions, the 604B belt conveyor features UV sterilizing. It takes advantage of the 604B UV sterilization system to sanitize egg shells for maximum food security.

Eggs will run through LED lights on a belt conveyor to the egg grader for a candeling application, allowing users to pick out any unqualified eggs, such as those with leaks or cracks.

Eggs are mechanically weighed using a leverage principle to ensure a precision sorting, at a maximum of 5 grades and a precision within ±1 gram.