Jinan Datong twin-screw extruded pregelatinized starch production line has been improved for many years. It uses cassava starch, corn starch, and potato starch as the main raw materials. It has stable output and uniform products, and is loved by many customers. During the extrusion process of the twin-screw extruder, the high temperature, high pressure and the extrusion force of the twin-screw mixing make the starch overheated. Under the forced propulsion of the twin-screws in the barrel, the gel state of the starch itself causes the starch to gel. Chemicalized and extruded from the front-end die, the original physical and chemical properties of starch are changed, resulting in better performance and properties. Pregelatinized starch meets the needs of production and life and has wider use value. The pregelatinized starch produced by twin-screw extrusion and puffing machinery is widely used in all aspects of food and has broad market prospects.
The pregelatinized starch produced by the twin-screw extruder is a high-temperature, high-pressure, short-time, low-moisture, and high-energy hot extrusion process. Compared with the traditional production process, it has the advantages of short production process, low cost, and high output. It has high energy saving efficiency, simple equipment, small floor space, easy operation, easy to learn, no sewage production, and is green and environmentally friendly. It can produce various pregelatinized starches quickly and continuously. It is an economically feasible processing method and has broad market prospects.
1. Datong pregelatinized modified starch processing equipment equipment composition:
Raw material ratio → Mixing machine → Twin-screw extruder → Air conveyor → Dryer → Air conveyor → Crusher → Mixer
2. Introduction to Datong pregelatinized modified starch processing equipment:
Powder mixer: Use electricity to operate to fully mix the raw materials evenly.
Twin-screw extrusion extruder: Feed the raw materials from the hopper into the barrel through high-temperature extrusion and expansion by the screw to the discharge port for shaping and discharging.
Air blower: Electric power controls the wind speed to send the blank to the dryer.
Dryer: heat cycle, reciprocating baking to dry state.
Air blower: Electric power controls the wind speed to send the blank to the crusher.
Crusher: crush to the required size as needed.
Mixer: Add additives to mix the pulverized pregelatinized starch.
3. Application scope of pregelatinized modified starch processing equipment
Pregelatinized starch has a wide range of applications, basically divided into chemical applications and food.
1. Food application: It can be used as emulsifier, thickener, stabilizer, freeze-thaw stability, gelling agent, film-forming agent, transparent agent, etc. It is widely used in: dairy products, frozen foods, rice and flour products, meat and Fish products, baked goods, beverages, candies, breaded noodles, and snack foods.
2. Other applications: coating agents, sizing agents, water absorbing agents, thickening improvers, etc., used in papermaking, cosmetics, textiles, biopharmaceuticals, cosmetics, castings, building materials, agriculture, forestry and horticulture, oil drilling and other fields
At present, many high-end pregelatinized starches in our country need to be imported, and the demand is increasing year by year, so the market potential for pregelatinized starch production is huge.
4. Technical support for Datong pregelatinized starch production line:
1. Pre-purchase consultation for pregelatinized starch production line: consultation on pregelatinized starch production line equipment, technology, factory buildings, raw materials, etc.;
2. After purchasing the pregelatinized starch production line: related equipment operation, process parameter consultation and equipment operation training during production;
3. Pregelatinized starch production line design: Special design and manufacturing can be carried out according to your requirements to create a production line that is cost-effective for you;
4. Renovation and upgrade of pregelatinized starch production line: We can also assist you in upgrading and renovating the existing pregelatinized starch production line, eliminating unsuitable links and improving production efficiency;
5. Value-added services for pregelatinized starch production line: We can demonstrate machine work, test formulas, and train you on the operation of the equipment in the test area of our factory.
6. After-sales maintenance of the pregelatinized starch production line: The company’s after-sales service department will regularly visit customers to help them solve equipment problems in production and provide a one-year warranty.
