HOTLINE : +8618637238677 | EMAIL:[email protected] | Chat On Skype | Excellent Hiwant Food Extruder For Sale 

What Is the Extrusion Processing

What Is the Extrusion Processing

Extrusion processing is a system that includes several unit functions such as blending, cooking food, kneading, shearing, forming. Extruder machines are categorized based on the way of operation (cold extruders or hot extruders) and the way of structure (single-screw extruders or double-screw extruders).

The methods of operation are the same in most types: the ingredient are given into the extruder drum and the screws then move the ingredients along with them. Further along the drum, scaled-down flights limit the volume and enhance the resistance to motion of the ingredients. Consequently, they fill the drum and the gaps between the screw and gets to be compacted. While they go further along the drum, the screw kneads the ingrediens into a semi-solid, plasticised bulk. When the ingredient is heated up over 100oC the course of action is called extrusion cooking.Here, frictional heat and any kind of extra heat would result in the temperature to go up quickly. The cooking ingredient is then gone by the part of the barrel with the tiniest flights, in which stress and shearing is definitely further enhanced. Lastly, it will be pressured via one or two restricted dies at the release ending of the drum.

When the cooking ingredient comes out under stress from the die, it expands to the last appearance and cools down quickly while wetness will be flashed away as vapor. A number of shapes, such as rods, balls, doughnuts, pipes, strips or shells will be shaped. Standard products feature a broad variety of small density, puffed snackfoods and ready-to-eat extruded cereals.Extrusion products could be eventually processed deeper by means of drying out , frying or packing . Numerous extrusion foods can also be ideal for covering .

If you want to get more information about the each unit process of the extrusion processing ,please do not hesitate to contact us by email below,we will send technical booklet as soon as possible.


4 Responses

  1. RAJEEV SINGH GHATORAY May 18, 2023 at 17:15:53

    I am looking for Bread Crumb Machine — Make Panko & American Style & SnowFlakes Style complete machinery and method to operate with vedios

  2. Yash Agrawal May 03, 2023 at 20:22:33

    I am looking for 300kg/hour 3d fryum machine

  3. Dr AKM Hai Mar 23, 2023 at 05:15:41

    Making flakes from dry grain, herbs and leaves

  4. Arun duggani Nov 21, 2022 at 23:52:23

    Kurkure mechine plant chai


Call me!