Basic information

The best hatching of eggs is when it is stored for not more than 7 days before beginning to incubate. When this process begins just allow cool eggs to warm slowly to room temperature before placing it in the incubator. Abrupt warming from 55 degrees to 100 degrees can cause moisture condensation on the egg shell which can lead to disease

Incubation is the process by which certain oviparous (egg laying) animals hatch their eggs, it also the development of the embryo within the egg under favorable environmental condition, multiple and various factors are vital to the incubation of various species of animal. In many species of reptile for example, no fixed temperature is necessary, but the actual temperature determines the sex ratio of the offspring

In birds'contrast, the sex of offspring is genetically determined, but in many species a constant and particular temperature is necessary for successful incubation, especially in the poultry.  The act of sitting on eggs to incubate them is called brooding. The action or behavioral tendency to sit on a clutch of eggs is also called broodiness and most egg laying breeds of poultry have had this behavior selectively bred out of them to increase production

Product description

The egg grading machine also known as egg sorting equipment adopts the egg weight to realize automatic sorting. According to different grading requirements, the egg grader machine can divide the eggs into 5 and 7 levels. The grading interval is customized according to customer needs. The automatic egg sorting machine has stainless steel and carbon, steel models

It has the functions of automatic transportation, candling, and grading. The supporting facilities include an egg washing machine, egg suction device, egg printer, and so on. Our machine widely applies for sorting chicken eggs, duck eggs, goose eggs, preserved eggs, etc. The egg grading machine sorts eggs according to different weights. It can grade chicken eggs, duck eggs, duck eggs and also goose eggs

The egg grading machine may be needed if the amount of eggs being processed is too much to do by hand. Although immersion washing is not recommended, there are some machines on the market. Check with your state egg laws to see if immersion washing is allowed. It is recommended that only gallon of weather should be used in the cleaning of 3 dozen of eggs per gallon of water in the machine before replacing the water and using the proper amount of chlorine or sanitizer

Egg grader machine also called egg sorter machine, it provides different models of egg grader machine from 4000 pcs/h to 20000 pcs/h including two popular types of large scale machines, the frame structure adopts “cold rolled steel plate”, and the equipment is light weight, good strength, beautiful appearance, the parts consistent, no difference, with good interchangeability, the knife conveying, lever weighing principle, weighing accurate and easy to adjust and the eccentric sprocket and compensation sprocket transmission structure to improve efficiency

We are always happy to support our customers and partners with technical questions, products you may want to learn more, click the name to visit
1. Automatic battery cage for pullet, brooder, layer, chicken parents and broiler
2. Chicken feed mill, manure drying machine and egg collection
3. Deep litter plasson drinker, feeder and broiler slaughtering equipment
4. Other poultry farm equipment...
Bookmark our website and contact us now to making enquiry, visiting to our office and factory and checking the sample...

Specification

Features 

1. Constructed from high quality stainless steel for great durability and hygiene

2. Equipped with color touch-screen control system and can sort eggs into maximum of 5 grades, using an electronic sensor weighing scale with accuracy ±1g

3. The manual packing table is flexible and equipped with locking casters, which makes it easier for cleaning and maintenance

4. Egg sorting can be connected with egg testing, egg washing, egg ink jet printer, egg packing device

5. It can be connected with your automatic egg conveyor

Working process of the machine

1. The roller belt conveys the eggs into a candling section where a light comes on under the eggs

2. This light visually penetrates the eggs so workers can select and remove stale eggs, cracked eggs, black cored eggs, and mildewed eggs

3. After this candling process the “good” eggs are conveyed into the grading section of the machine where they are divided into several grades according to weight

4. The way this grading process works is that eggs of different weights fall through different channels and eggs of the same weight fall down into the same channel

5. The workers collect the eggs from different channels and pack them into different egg trays manually

Grading procedure

1. Candling

Candlers help ensure the interior quality of eggs. a suitable light can be handmade by cutting a 1.25 inch diameter hole in the end of a coffee can. Insert a light bulb fixture through the lid, using a 40-watt bulb view the interior of the egg by holding the large end up to the hole cut in the bottom of the can. As the light passes through the egg, twirl the egg several times. If blood spots are present, you will see them” Another way to candle is by taping a 3 inch length of empty bath tissue paper tube to a flashlight. 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

2. Grading

The small egg scales that most catalogues sell are not very accurate and are not for legal trade, if you do a lot of wholesaling, you need to get a commercial scale that will be inspected regularly for accuracy, a diet or kitchen scale is usually enough for people who sell small numbers directly to the consumer. The eggs enter the grading area through the conveyor belt the grading area uses a mechanical weighing system to grade eggs of different weights

3. 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

4. Collecting eggs

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

Why you should choose our company

1. Our egg grading machine have automatic control, saving labor, high accuracy stable movement

2. Small grading machine, smart and convenient for different levels of egg processing enterprises

3. The egg grading machine contains candlestick detection, all eggs will be examined by transmission light, and then experienced workers can pick out damaged eggs. And it can improve work efficiency

4. Egg grading machine can be close to the sorting of eggs, also can be sorted duck eggs, goose eggs, salted duck eggs, preserved eggs and so one. It is suitable for a variety of egg deep processing industry

5. Eggs are sold separately according to weight, increasing economic income

Our services

1. We offer the best equipment which can meet our customers every requirement

2. We have long time and rich experience on the products manufacturing. If any machine operation questions after sales, we will reply you within 24 hours with solutions. And customer can be rest assured

3. We offer excellent services in all our equipment

4. We give customers detailed information on the product they want to buy

5. We recommend suitable products based on customer's availability resources

6. Installation team come for installation after customers have received the goods

7. We provide free house design to help customer build well-structured and modern pen

Frequently ask questions

Q: How many eggs an hour can the grading machine handle

A: The de pelletizer machine gently handles plastic trays at a capacity of up to 600 cases per hour (216,000 eggs per hour)

Q: What is an egg grading machine

A: Egg grading machine is used for sorting eggs into different grades by weight. The main constitutes are including eggs conveying belts, eggs groove, eggs grader, and filtrating floor. The eggs sorting machines are suitable for various kinds of eggs like hen eggs, duck eggs, goose eggs, or any other eggs

Q: How do you grade an egg

A: The grade is determined by the interior quality of the egg and the appearance and condition of the egg shell. Eggs of any quality grade may differ in weight (size)