I.Introducción de la extrusora de doble husillo
Twin screw extruder in food processing is suitable for the production of various extruded foods, including snack food, textured vegetable protein, nutritional powder, biodegradable packaging materials, starch gelatinization, rice assembling (fortified rice, nutritional rice analog, instant rice), pet feed, aquatic feed, etc.
Twin screw food extruder has greater shear force and working temperature than single screw extruder, so they have better puffing capabilities and are suitable for small-humidity extrusion processes.
Its characteristics of twin screw food extruder are as follows:
- Suitable for various main material: corn, wheat, rice, millet, small adding ratio of starch, etc.
- Operation and maintenance are simple: The whole extruder is a modular structure, which performs feeding, extrusion, heating, cooling, forming, cutting, water injection and other processes respectively.
- High quality: Each module and detail has been strictly designed, with the greatest investment in the use of materials, carrying meticulous craftmanship in processing accuracy. Therefore, the interconnection and cooperation among all parts are tight and scientific, and the twin screw extruder overall operation is stable, accurate, high in efficiency and low in energy consumption.
II.Especificaciones de la extrusora de doble husillo para alimentos
| Model | Instalado Power | Main Motor Power | Capacidad | Dimensión |
| Twin screw extruder SLG35-A | 12,5 kW | 7,5 kW | 10~30kg/h | 2500×700×1600mm |
| Twin screw extruder SLG65-C | 30,45 kW | 22kw | 100~120kg/h | 2600×950×2000mm |
| Twin screw extruder SLG65-CJ | 41,45 kW | 30kw | 100~160kg/h | 3060×950×2050mm |
| Twin screw extruder SLG75 | 72kw | 55kw | 250~300kg/h | 4800×3000×4200mm |
| Twin screw extruder SLG70-C | 56kw | 45kw | 200~250kg/h | 3320×960×2050mm |
| Twin screw extruder SLG70-A | 55kw | 45kw | 250~300kg/h | 4400×1300×2200mm |
| Twin screw extruder SLG85-A | 119kw | 90kw | 400~600kg/h | 5200×1300×2500mm |
| Twin screw extruder SLG115-A | 135-160kw (according to different foods) | 110-130kw | 800-2000kg/h
(according to different foods and design) |
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III.Más detalles de la extrusora de doble tornillo en la industria alimentaria
Feeding Unit of Twin Screw Extruder
Función: Introducir los materiales en la extrusora a velocidad constante.
Drive Unit of Twin Screw Extruder
Se compone de un gran motor de accionamiento y una caja de engranajes de alta resistencia para suministrar una potencia continua, estable y fuerte al tornillo doble.
Screw Unit of Twin Screw Extruder
Compuesto por tornillos gemelos.
Relación científica entre el diámetro y la longitud del tornillo.
Diseño modular para montar y desmontar fácilmente.
Alta precisión en la fabricación de los tornillos
Barrel Unit of Twin Screw Extruder
Acoplamiento de alta precisión, firme y seguro
Diseño modular, fácil de sustituir para diversas formulaciones
High strength and anti-deformation material outside
lined with wear-resistant alloy material inside
Con canales de circulación internos en cada zona para una refrigeración independiente
Heating Unit of Twin Screw Extruder
Diseño de calentamiento seccional, conducción uniforme del calor, control independiente
Cooling Unit of Twin Screw Extruder
Diseño de refrigeración seccional, conducción uniforme del calor, control independiente
Integrado con electroválvulas para cada sección de refrigeración
Cutting Unit of Twin Screw Extruder
Conexión de brida desmontable
Corte limpio
Modular design, easy to assemble and
Precise positioning
Automatic Lubricating Unit
Reduce energy consumption and prolong service life of gearbox
Diseño integrado
Controlling Unit of Twin Screw Extruder
Semiautomatización:
Controlador de instrumentos para supervisar y controlar fácilmente la temperatura, la presión, la potencia y la velocidad de los motores.
Automatización de alto nivel:
Control PLC con interfaz de operación amigable
Parameter records, production management, recipes, permissions, etc. , which can fully meet the high-standard manufacturing requirements and food policy;