Egg Grading Machine for Sorting Eggs by Weight

Automatic egg grading sorting machine
automatic egg grading sorting machine
The automatic egg grading machine sorts eggs according to different weights. It can grade chicken egg, duck egg, duck eggs, goose eggs, etc.
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The automatic egg grading machine is also called egg sorting equipment, it adopts the egg weight to realize automatic sorting. According to different grading requirements, the egg grader can divide the eggs into 5 and 7 levels. The grading interval is customized according to customer needs. The small egg sorting machines have both stainless steel models and carbon steel models. It has the functions of automatic transportation, candling, and grading. The supporting facilities for farm egg processing include egg washing machines, egg suction devices, egg printers, egg packing machines, and so on. Taizy egg grading machines are widely applied for sorting chicken eggs, duck eggs, goose eggs, preserved eggs, quail eggs, etc.

What is an egg grading machine?

Commercial egg grader machine
commercial egg grader machine

The commercial egg grader machine is a weighing-type egg processing equipment. The grading machine automatically sends the eggs to different collection boxes for grading according to the weight or size of the eggs. In addition to the function of grading, the egg grading machine also has the function of light inspection, which can detect embryonic eggs, eggs with cracks, and eggs with uneven color. At present, there are two main types of egg graders developed by Taizy.

What are the functions of the egg grader?

Egg sucking device

The machine is equipped with an egg-sucking device that can assist in fast-loading eggs for grading. Manual hand-held suction cups will suck up the eggs from the egg tray. It can load 30 eggs each time, which can save labor.

The automatic egg conveyor can quickly transport eggs into the egg grader for grading. The machine transports smoothly without causing damage to the eggs. The egg conveyor’s silicone rollers with guide bars ensure that the eggs move at a constant speed in the guide rails.

Eggs conveyor
Optical inspection device

The LED light detection device of the egg grader is installed under the egg conveying roller. When the eggs pass through the light inspection area, workers can pass through the light inspection to pick out damaged eggs, embryo eggs, eggs of the opposite sex, and other unqualified eggs.

The color touch-screen PLC electronic grading machine of the egg grading machine has a self-diagnosis function, which can intelligently count the number of eggs sorted at each level in each class, and the grading accuracy is ±1 gram. The text on the touch screen can choose different languages, such as English, Chinese, French, etc.

Intelligent plc
Egg packing

The egg collector can adjust the order of the graded eggs, and then drop the corresponding eggs into special egg nests. The eggs are then manually loaded into the egg tray using the egg suction device.

Applications of egg grader machine

The egg grading machine has a wide range of uses and can be used in farms of various sizes, such as chicken farms, duck farms, goose farms, etc. In addition, the egg grader is also used in egg-deep processing factories and large supermarkets to grade eggs. Some poultry hatcheries also choose egg graders to pre-treat eggs. Finally, egg graders are also commonly used in various food processing factories, especially egg food factories. In order to ensure the consistent weight of eggs, graders are often selected for processing.

Applications of egg graders
applications of egg graders

TZ-4000 small egg grading machine

Tz-4000 small egg sorting machine
Tz-4000 Small Egg Sorting Machine
FunctionEgg grading & candling
small scale egg grading machine parameters of Taizy

This small egg grader is often used in households and small farms to quickly grade eggs, duck eggs, goose eggs, etc. The egg grading equipment is popular in the market because of its small size, low cost, and high processing efficiency. It is often exported to the Philippines, India, Australia, the United States, Pakistan, Kenya, Romania, and other countries. The small-scale egg grading machine has the functions of light inspection, automatic weighing, and automatic grading, and the processing capacity is about 3500-4000 pieces per hour.

TZ-5400 automatic egg grader machine

Tz-5400 automatic egg sorting machine
Tz-5400 Automatic Egg Sorting Machine
FunctionEgg grading & candling
automatic egg grader parameters of Taizy

This automatic egg grading equipment is more suitable for large poultry factories because of its higher output. The output of this grader can exceed 5,000 eggs per hour, which is very suitable for users with a large amount of egg processing. At present, this large-scale egg sorting machine is widely exported to South Africa, Sudan, Nigeria, Turkey, Spain, the UK, Canada, Argentina, etc. This egg grader can classify eggs into 5 grades. In addition, the automatic grading machine is often used with an automatic egg loading device, egg washer, egg printer, and egg packaging machine.

Notes of Taizy egg sorting machines

  • The above two types of egg sorting machines have carbon steel and stainless steel models. The price of egg grading equipment of different materials is different.
  • The voltage of these two egg graders can be customized according to the customer’s local voltage conditions. In addition, the grading grade of the classifier can also be customized according to the needs of customers.
  • The operation methods of these two egg sorting machines are very simple, and only 1-2 workers are needed for actual work.

How to grade eggs with the egg sorting machine?

1. Put the eggs manually: Put the eggs on the conveyor belt manually. You can put the eggs one by one, or use an egg sucker to quickly load the eggs.

2. Candling: The candling device is equipped in the middle of the conveyor belt. The light inspection device irradiates the eggs, so it can pick out unqualified eggs such as cracks, yellowing, and deformities.

3. Grading: The eggs enter the grading area through the conveyor belt. The grading area uses a mechanical weighing system to grade eggs of different weights.

4. Collecting eggs: The graded eggs are dropped on the grading board, and the eggs of different grades are collected manually.

Features of the chicken egg sorting machine

  • Available in carbon steel and stainless steel materials.
  • Egg sorting machine is widely used in sorting fresh eggs, duck eggs, salted eggs, goose eggs, preserved eggs, etc.
  • It adopts a cam gear structure and chain transmission so that the eggs are weighed in sequence and not damaged.
  • It can equip with egg cleaning machines, egg printers, and other egg processing machines to form an egg production line.
  • Equipped with a light inspection device to detect the quality of eggs through light inspection.
  • Using knife-type conveying, lever weighing principle, accurate weighing, and convenient adjustment.

Operation video of egg sorting machine

Related egg processing machines for egg grading plant

Egg washer machine

Egg printer machine