Appropriate big reputation in aquatic feed production solutions, in addition to the usual fish, shrimp feed;As well as eel feed, crab, abalone and other special aquatic feed feed and frog design and manufacture of production equipment and provide the most appropriate production process.
Eel feed
In 1975, should be big made the first superfine mill to produce eel feed (AP - 2).Buoyancy eel feed extrusion particles and powder form.The following is making powder of eel feed standard process.
The raw material
Eel feed raw material is mainly composed of fish meal and other high-protein ingredients, feed water content is about 10-12%
Temporary barrels
Temporary barrels stored on the same day the raw material for production.
Batching and weighing
The material will be according to the formula of weighing, ingredients.
A hybrid
This process will be granular and powdered raw materials are mixed together.
Before crushing
Mix good materials will enter the coarse grinding process.
After crushing
The process that the raw material for the coarse crushing further grinding into a fine powder.
Secondary mixed
In the process, will add water, oil and other liquids, this was the last production process of eel feed
The crab with abalone feed
Crab and abalone feed can be manufactured by granulating machine, production process and the other using the same production of aquatic feed pelleting machine process.From outside to watch only different particle size (controlled by the aperture on the network mode).
The raw material
Crab, abalone, feed raw materials composed of coarse particle and powder materials
Before crushing
Coarse particle materials, the processing process is optional.
Before the crash will reduce the energy consumption of superfine grinding required.
Temporary barrels
Generally speaking, the feed production line will use 12 temporary barrels.
Each staging bucket can be about 5-6 batches of raw materials..
Batching and weighing
Raw material will be according to the recipe ingredients.
In the crab with abalone feed production line, we recommend batch production mode.
After crushing
After crushing is to reduce size of raw material in the production line at the end of the procedure.
Usually use superfine mill producing ultrafine powder.
Wet mixing
In this process will add water, oil and other liquid materials.
This will help to the raw material in the period of cooking process of raw material of hydration.
granulation
Granulation was quenched and tempered, add steam further pasting, and on into the granulation chamber formed particles of raw materials before cooking.
After conditioning
After tempering machine using outside heating casing (increase steam or electric heating) and particle heat to increase the degree of grain steaming, can also avoid the condensate in the conditioning indoor.
dry
In high moisture granulation process, it is very crucial step to reduce grain moisture.
cooling
Use after from room temperature to cool the air conditioning machine hot particles (or dryer).
Need a thorough cooling to prevent condensate the bags.
Granulation of feed
Solutions of the broken
Solution broken process made the size of the pellet feed can be reduced to a smaller broken particles.
packaging
Packaging for the particles to provide protection, also facilitate handling and transportation to the clients.
The frog feed
Frogs feed produced by extrusion machine, the following is the process of making frog feed
The raw material
Raw material is composed of coarse powder and powder
Before crushing
Coarse particle materials, the processing process is optional.
Before crushing will lower the energy needed to superfine grinding.
Temporary barrels
Generally speaking, the feed line will use 12 barrels.
Each bucket will be filled with about 5-6 batch of raw material.
Ingredients and weighing
Raw material will be according to the recipe ingredients.
In the frog feed production line, we recommend batch production mode.
After crushing
After crushing is raw material size decrease the final process in production line.
Usually use superfine mill producing ultrafine powder.
Dry mixing
In this step will be added and mixed vitamins and minerals and other trace elements.
extrusion
In the extrusion process, the raw material by adding steam and water or other liquid for cooking and hydration.
Material inside the casing through high pressure, high temperature, shear, and at the exit hole through the mold shape.
dry
In the extrusion process, the drying machine is a very important step, the opportunity to get rid of the moisture of wet particles drying.
Both horizontal and vertical dryer, good moisture control is the most important feature of dryer.
Fu oil (optional)
Using oil or enzymes coated pellets, can increase the feed nutrition value.
According to the liquid content, can be used to cover oil drum machine or vacuum oil machine.
cooling
Use after from room temperature to cool the air conditioning machine hot particles (or dryer).
Need a thorough cooling to prevent condensate the packaging.
packaging
Packaging for the particles to provide protection, also facilitate handling and transportation to the clients.
