Corn Puffs Extruder Machine Automatic-manufacture,factory,supplier from China

How to Improve the Puffing Degree of Corn Puff SnackIn the production process of puffed food, uneven product discharging and spraying often occur, which affects the degree and effect of puffing. Today we will share with you some troubleshooting methods.1 Control of Puff Twin-Screw ExtruderDifferent puffing extruder machine equipment vary in the degree of puffing. Generally speaking, puffing equipment can control the time, temperature and pressure of raw materials under heating and pressurization conditions, thereby affecting the puffing degree of raw materials.

The twin-screw feed extruder is mainly composed of a barrel and a rotating extrusion twin-screw in the barrel. When the equipment is running, the material enters the material cavity through the feeding port, and the screw rotates and squeezes forward to be transported. Under the action of thrust, friction, shear force and heat, a high pressure and high temperature difference is formed inside and outside the cavity. The moment the material is extruded, Instant expansion due to pressure difference.

The twin-screw extruder is a kind of multi-screw extruder. It is developed on the basis of the single-screw extruder. In the barrel of the twin-screw extruder, two screws are placed side by side. Therefore, it is called twin-screw extruder. According to the relative position of the screw, it can be divided into meshing type and non-meshing type. The meshing type can be divided into partial meshing type and full meshing type. According to the rotation direction of the screw, it can be divided into two types: co-rotating and counter-rotating.

Breakfast cereal production line adopts advanced puffing technology, all kinds of cereal raw materials after high temperature and high pressure treatment, instant puffing into crisp, nutritious breakfast cereal.

Key points of puffed feed production technology  The application of twin-screw extruder in the production of extruded feed The key to the production process of extruded feed lies in the extrusion process, and the twin-screw extruder is an important equipment to complete this process. The screw sleeve and screw in the extruder can squeeze and shear the feed material, and extrude the die hole under high temperature and high pressure environment. When being extruded, due to the effect of internal and external pressure difference, it can realize rapid expansion. role.

Twin Screw Fish Feed ExtruderOn April 5, the twin-screw fish feed extruder purchased by the Indian agent was successfully shipped. So, why do more and more customers choose twin-screw extruders? Let's analyze it.Advantages of twin-screw extruder：The function of the extruder screw is to push the material forward in the screw groove, convert the material from solid to molten, and form shear on it, and supply material to the die of the machine head in a fixed and quantitative manner according to a certain compression ratio.

First of all, we take the production of aquatic feed as an example, according to the material and purpose of the expansion from the structure of the single screw extruder and twin screw extruder,In general:--- Single screw extruder: suitable for processing all kinds of raw materials and common livestock and poultry compound feed.--- Twin-screw expander: The final product requires good molding and beautiful appearance, uniform maturation and adjustable density of compound feeds (aquatic food and pet food) and high value-added raw materials (alpha starches and histones), etc.

Overall process: raw material preparation → powder mixing → transportation → extrusion → transportation → drying → oil injection → seasoning → packagingProcess composition:1. Flour mixer: mix corn flour, flour, rice flour and other raw materials with additives and a certain amount of water.2. Feeding machine: transport the mixed raw materials to the feeding hopper of the extruder.3. Extruder: raw materials enter the extrusion system from the feed hopper to produce products under high temperature and high pressure (various products can be configured according to different products).4.

Processing Technology of Puffed Instant Yam Powder01Mixing machine: Add nutritional additives and a certain proportion of water to the raw materials and mix them evenly.02Feeding machine: transports the mixed raw materials to the feeding hopper of the extruder.03Extruder: It is produced using the world's most advanced twin-screw extruder, which allows the starch granules to expand and refine during the puffing process of yam at high temperature, high pressure, and high shear force, and the starch molecular chains open, increasing the surface area of the food particles.

Daily Troubleshooting of Twin-screw ExtruderThe twin-screw feed extruder is mainly composed of a barrel and a rotating extrusion twin-screw in the barrel. When the equipment is running, the material enters the material cavity through the feeding port, and the screw is rotated and extruded to be transported forward. Under the action of thrust, friction, shear force and heat, a high-pressure and high-temperature difference is formed inside and outside the cavity.