Pelletizing Demand of Animal Feed Pellet Mill

/Pelletizing Demand of Animal Feed Pellet Mill

Classifications of Feed Pellet Mill 

Pellet mill equipment can be classified into three categories according to working principle of forming part: Pressing, Extrusion and Stamping

1. Pressing: formed by compression effect between pressure rollers with the opposite direction , same speed and hole .

2. Extrusion : the pressure roller presses the conditioned materials out of die by frictional resistance to materials from pressing die

3. Stamping : Using the reciprocating linear motion of the piston to press the material into certain shape

commonly used types of pelletizer in the feed industry can be divided into pistons pelletizer, auger-type pelletizer, ring die pellet machine, flat die feed pellet machine and so on according to the structure features of pressed parts

The Basic Demands of Feed Pellets Production

The pellet feed are often short strip and the pellet diameter is set by the size of animals and poultry. Generally the range of baby animal feed pellet is about 0.5-2.5mm and the length is longer than the diameter by 1-2 times. Depending on the physical shape of the processing and the finished product, the pellet feed can be classified into soft pellet feed produced by pellet feed processing equipment , hard pellet feed and 135 extruded pellet feed by extruder. The following is the requirements for hard pellet feed:

small_pellet_machine

1.

The water content rate of the production must be 9%-14%, below 12.5% in the south so as to keep them safety.

2.

Pellet shape even, surface luster ,hardness, size would vary in accordance with the species and ages of the feeding objects.

3.

Pellet forming rate of feed pellet mill is less than 20% of the feed diameter mesh sieve pellets, and the percentage of the screen material stands for pellet forming rate. Pellet forming rate of general livestock pellet feed is more than 95%; for fish feed pellets is over 98%.

Stability in water for shrimp and eel pellet feed is required(loss ratio). the method is putting them in the net, soaking about two hours , fetching out, drying with drier and then measuring the loss percentage. Shrimp pellets loss rate is less than 12%; pellet feed for eel should be less than 4%. The general stability in the water of more than 15 minutes is allowed.The pellet feed are often short strip, and the pellet diameter is set by the size of the feeding fish and shrimp. Generally the rang of it: fish feed is about 0.5-2.5mm and the length is longer than the diameter by 1-2 times. Depending on the physical shape of the processing and the finished.

Rabbit Feed  Formula

Formula 1

Ingredients
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Ingredients
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Corn
22
Freshwater fish meal
3
Wheat bran
31
Bone meal
2.5
Rice bran cake
20
Salt
0.5
Bean cake
20
Vitamin additives
1

Tips: Mix these materials well, and process the mixture into pellet feed to feed the adult rabbit periodically and quantificationally; feed the infant rabbit with wet feed; the 3 months old rabbit can have a weight of 2.5kg.

Formula 2

Ingredients
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Ingredients
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Barley
10
Bean cake
12
Wheat bran
46
Shell meal
2
Grass meal
13
Salt
0.5
Rice bran
16
Other additives
0.5

 

Tips: Well and evenly mix these feed stocks with water and feed the rabbit regularly, and also feed the rabbit with green forage, making the rabbits choose the feed that want freely.

2019-11-22T14:50:09+00:00

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