Extrusion Snack Making Equipment-manufacture,factory,supplier from China

Now puffed food has always been very popular, and many companies and businessmen have seen the profits. In fact, puffed food machinery is the same as food machinery, not only to meet the production conditions that the machinery and equipment should have, but also to meet the various conditions required for food processing. Judging from the current development phenomenon, the procurement of extrusion and puffing machinery should be considered from four aspects.1. Scale applicability.

When using a twin-screw extruder, the twin-screw extruder needs to install the device correctly, so that it can save energy and time during production.The twin-screw extruder is fully automated from batching, extrusion, puffing, molding, core sandwiching, cutting, spraying to finished products at one time. The production line has the characteristics of many optional models, flexible equipment configuration, wide range of raw materials, many types of products, and simple operation.

At present, European and American countries have become leaders in the research on cereal breakfast food. Countries have carried out research based on local eating habits and tastes of groups to form a system of cereal breakfast food products tailored to local conditions. The extrusion technology in my country is mainly concentrated in the field of puffed food and tissue protein, and the research on the production of cereal breakfast food by extrusion technology is relatively weak, and it can be said that it is still in its infancy.

Indirect puffed snack foods are also known as "third generation snack foods". The production of these foods has a common characteristic: they are not puffed directly after coming out of the extruder template. Additional processing steps are required to give it the appearance or texture, which generally includes frying or hot air puffing processes to remove moisture to obtain the final texture.

At the end of the extrusion cavity, the molten material is extruded through the die hole of the template under the action of high pressure. Due to the sudden drop in pressure, the water vapor expands and dissipates rapidly, making the product form a porous structure, and then the expanded material is extruded The rotary knife cuts the product to a certain size.

　　The puff snack extruder has two pairs of screws that mesh with each other and rotate in the same direction. They jointly play the roles of conveying, friction extrusion and heating. The materials are input by the principle of positive displacement for forced conveying, and pressure backflow is rarely formed.　　Thus, the problem in this respect on the single screw extrusion extruder is better solved, and strong conveying. puff snake extruder integrates compression, mixing, mixing, shearing, melting, sterilization, expansion, molding and other functions, and is completed in a very short time.

　　The core filling snack production line adopts advanced co extrusion technology to simultaneously extrude two products with different textures and flavors on a twin screw host, producing various popular puffed sandwich foods such as wheat flavored chicken nuggets, sandwich rice crispy, and rice fruits in the market. Nutritional powder, cereal Congee and puffed snack food of various shapes can be produced by changing molds and auxiliary equipment.

　　The core filling snack food production line usually uses corn flour, big Rice noodles, flour, bean flour, etc. as the main raw materials, from ingredients, extrusion, expansion, molding, sandwich, shaping and cutting, baking, spraying and seasoning to the completion of finished products in one time, fully realizing automation. This core filling snack food production line is characterized by multiple models available, flexible equipment configuration, wide range of raw materials, multiple product types, and simple operation.

Materials with a certain moisture content and starch content are pushed by the screw in the sleeve of the extruder and reversely blocked by the discharge die (or throttling device in the sleeve), as well as by external pressure. Heating, or the heating effect of the frictional heat between the material and the screw, the material and the material, and the material and the inside of the sleeve, makes the material in a state of high pressure as high as 3-8MPa and a high temperature of about 200°C.

DRIED FOOD IN SNACK FOODNowadays, when we walk into shopping malls and supermarkets, we will find potato chips, shrimp sticks, snow cakes, preserved fruits, dried fruits, fish fillets, dried meat and other kinds of snack foods with exquisite packaging, fashion and unique taste. With the improvement of people's living standards, snack food has quietly become the new favorite of consumption, and various dried snack foods are becoming more and more common in the market.