The ZENYER 107 egg grader is made of high-quality stainless steel for great durability. This egg grading model is featured with a digital touchscreen and PLC control system. It grades eggs into 5 grades. Eggs are weighed by electronic scale with an accuracy of within ±1 gram and a capacity of 20,000 eggs/hour. The 107 egg grader can be paired with an auto packer, and also be attached with a rod conveyor which directly connects to a chicken shed for egg loading.
You could also attach a 203A egg washer to form the 303A egg processing line with the same capacity of 20,000 eggs/hour but with added egg cleaning capabilities as well.
Accumulator, candling & head turning, grading & counting, auto-packer, manual packing lane, off-grade table and optional automatic vacuum loader and egg printer.
Notes * Grade, power, net weight and gross weight are calculated according to the floor plan above.
* The voltage and frequency may be different due to different countries. For more details of electrical data sheet, please check with the ZENYER representatives.
Operation Flow
Egg accumulator
Automatic head turning
Candling
Grading (electronic sensor weighing) & counting
Auto packer
Egg printing (optional)
Manual packing
Off grade table
Egg accumulator
Connect the accumulator with a rod conveyor which is also connected to a chicken shed. Eggs from the shed will flow onto the rod conveyor and will then flow directly into the accumulator.
Ideally, connect the Zenyer 615 automatic vacuum loader with the 107 or 109 egg grader, which makes egg loading much easier and more efficient.
Automatic head turning
Head turning makes sure the eggs are orientated with the bigger head (air chamber) on top for longer storage before getting packed.
UV sterilization (optional)
It takes advantage of the UV disinfection system to sanitize egg shells for maximum food security.
Candling
Eggs are transported to the candling section. You can check for any leaking, dirty, cracked eggs through LED light by eyes, and manually take them out. 107 egg grader is also equipped with a stainless-steel candling cover and a mirror for better candling results.
Grading (electronic sensor weighing) & counting
Eggs are weighed electronically and graded into 5 grades. The egg grader is equipped with a control panel with a color touchscreen and physical buttons as well, you can set the grading specification and calibrate the grading accuracy through the touchscreen. It has a self-diagnosis system, which diagnoses any malfunctions that may occur.
The 107 egg grader is equipped with a hanging system which utilizes claws to transport the eggs. When you start the grading machine, the hanging claws will spin in a circle around the machine continuously. The egg delivery bar between the egg grading station and accumulator will catch the eggs from the accumulator and load the eggs into the claws of the hanging system. The claws hold on to the graded eggs before dropping them off at the right position.
It has a counting function as well, you can check how many eggs of each grade and total output per shift have been processed.
Auto packer
Each automatic packer includes a dropset unit, egg tray transfer conveyor and collection conveyor. Empty cartons/trays need to put onto the transfer conveyor manually, then the transfer conveyor will transport the cartons/trays towards the egg dropset unit to fill with eggs. The egg dropset unit supports 10, 12, 15, 18, 20, 24, 30 egg cartons/trays for each fill. The conveyor will then transport the egg cartons/trays to the end.
Each auto packer can pack one size of egg cartons/trays. It can be also connected to a manual collection conveyor.
Egg printing (optional)
ZENYER 406H egg printer (6-print head) is an optional attachment on each egg tray collection conveyor after the cartons/trays filling process, to print the company name and logo, date and Julian date, etc. on eggs.
Manual packing
Manual packing lane
Graded eggs will be placed onto the sponge roller of the conveyor, the roller will deliver the eggs to its collection section, you can collect the eggs from there and pack them into egg cartons/trays manually.
The conveyor can be split into two sections to accommodate two egg sizes if needed.
Off grade table
Oversized or undersized eggs will be placed onto the off-grade table where you can collect the eggs and pack them into egg trays manually.
As eggs are one of the most versatile ingredients demanded in the food industry, we at Zenyer have dedicated ourselves to making your business more profitable with egg processing equipment since its establishment in 1997. We are able to deliver turnkey solutions with our innovative products such as our egg graders, egg cleaning machines, egg separators and egg packing machines. Whether you want to set up a new egg processing plant or need to optimize your manufacturing facilities, Zenyer as a professional egg processing machine manufacturer can offer you solutions for all of your egg processing problems.
