Application of belt conveyors in the food industry
The belt conveyor is a core equipment for efficient and hygienic vertical/steep-angle conveying in food production. With food-grade materials, stable conveying, and easy-to-clean characteristics, it is widely suitable for processing scenarios in various fields such as grain, snack foods, fruits and vegetables, and condiments.
1. Core Adaptation Advantages
Hygienic compliance:
The machine body is mostly made of 304 stainless steel, and the conveyor belt is made of food-grade PU/rubber material.
It has no dead spaces and is easy to wash and disinfect, meeting food production hygiene standards.
Stable conveying: The belt is equipped with baffles and skirt designs to prevent granular, lumpy, and powdered materials (such as grains, nuts, candies, and fermented soybeans) from slipping and leaking, ensuring the conveying process is complete and undamaged.
Flexible adaptation: Customizable Z-shaped, climbing-type, and other structures can be designed to accommodate workshop elevation differences and floor transfers.
The speed is adjustable through frequency conversion, facilitating the integration of multiple processes such as cleaning, baking, and packaging.
High efficiency and low consumption: continuous operation, large conveying capacity, replacement of manual feeding, reduction of cost and pollution risk, low noise, and simple maintenance.
II. Main application scenarios
Raw material feeding and lifting: Lift raw materials such as wheat, rice, corn, or fruits, vegetables, and dried fruits from storage bins to cleaning, grinding, and steaming equipment, achieving automated feeding.
Processing sequence connection: Complete vertical material transfer between frying, baking, cooling, and other processes, such as continuous lifting and conveying in puffed food and biscuit production lines.
Finished product packaging and conveying: Lift bagged and boxed foods (such as snacks, condiments, and frozen foods) to the packaging machine and packing machine to complete the closed loop of the assembly line.
Multi-level workshop transfer: Connecting production units on different floors to achieve efficient vertical transportation of raw materials, semi-finished products, and finished goods, while saving workshop space.
III. Applicable food categories
Granular/block: cereals, beans, nuts, candies, potato chips, frozen meatballs
Powdered / small granules: flour, milk powder, starch, seasoning, extruded powder material
Bagged / Boxed: Snack Food, Frozen Food, Dried Goods, Sauce Packs
IV. Application Value
The belt conveyor effectively addresses the challenges of efficiency, hygiene, and loss in vertical conveyance in food production, ensuring production continuity and product safety. It is one of the key equipment for the automation and standardization of food processing.