making floating fish food pellets with fish feed formulation

this type pellet making machine is used to make floating fish feed pellets which can float on water about 12 hours , the finished pellets can be made from 1 micrometer to 15 micrometers, the pellet machine can also be used to make pet animal food like for dog, cat, and so on, the final food shape for pet animals can be cross type or bone type, also can make chicken food.Most fish farmers buy the bulk of their fish food from commercial fish feed manufacturers.

The fish need almost same nutrients essential to most other animals. These include water, proteins (amino acids), lipids (fats, oils, fatty acids), carbohydrates (sugars, starch), vitamins and minerals. However, some specialized feeds are often needed for different type fish , feeding catfish,tilapia , aquarium fishes, larval or small juvenile fishes, brood fish conditioning,

Floating Fish Feed Formulation Ingredients

In particular, most fish farms with an assortment of fish require small amounts of various diets with particular ingredients.Like pigments (carotenoids) ,which are commonly added to the diet of salmonid and ornamental “aquarium” fishes to enhance their flesh and skin coloration. High quality formulated fish foodare used to achieve high yields and large sized fish (600-900 g) within a short period of time.

The maximum size at harvest of tilapia reared in ponds that are only fertilized is generally less than 250 g after 5 months of ongrowing.It is not cost effective for commercial manufacturers to produce small quantities of specialized feeds. Most feed plant will only produce specific formulations in quantities,which are usually sold in 50-pound bags.Most fish farmers can make fish feed pellet quite easily in the farm, with common ingredients and simple operation.

Fish Feed Pelletizer Machine

formulation and ingredients for different fishes

1.Feed formulation for Catfish
Maize 24%,bean cake or sunflower see 29%,benseed 19% ,fish meal 24%,vitamins 1%, inorganic salt 1%,DCP 1%,antibiotic leftover 1%

2.Feed formulation for Tilapia Feed
Formulation 1 : Rice bran 45%, bean cake 35%, powdered silkworm pupae 10%, thorn powder 8%, bone powder 1.5%, salt 0.5%. The feed coefficient is 2.27.

Formulation 2 : Bean cake 35%, wheat bran 30%, fish meal 15%, barley flour 8.5%, corn flour 5%, edible leaf powder 5%, bone powder 1%, salt 0.5%. The feed coefficient is 2.5.

3.Feed Formulation for Carp Feed
Bean cake 50%, wheat bran 15%,rice bran 15%, fish meal 15%, vitamins 1%, inorganic salt 1%, antibiotic leftover 1%, adhesives 2%. The feed coefficient is 2.7.

4.Feed Formulation for Grass Carp Feed
Formulation 1 : Rice bran 40%, wheat bran 38%, bean cake 10%, fish meal 10%, yeast powder 2%. The feed coefficient is 1.9. If a part of the green fodder is added, the feed coefficient is 2.2.

Formulation 1 : Corn flour 70%, fish meal 10%, bean cake powder 15%, wheat bran 15%, other material (based the total material metering) can be: sweet potato powder 12%, salt 0.5%, growth substance 2%, calcium hydrogen phosphate 2%. The feed coefficient is 4.8.

Formulation 2 :Green hey powder 40%, cottonseed cake powder 30%, bean cake powder 10%, rapeseed meal 5%, powdered silkworm pupae 5%, fish meal 5%, barley powder 5%. The feed coefficient is 8.

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