In recent years, speeding up the adjustment of food industry structure, promoting the transformation and upgrading of industry, building a modern food industry system with Chinese characteristics, the industry concentration of the domestic food industry has greatly improved, the scale of the enterprise expands, the production capacity is increased, and the efficiency and automation of the equipment have been further requested. Therefore, the automated food delivery line ushered in a greater market opportunities, but also with the arrival of the food conveyor belt, food conveyor belt is an essential part of the food transmission line, such as: (Polyester conveyor Belt）EP Conveyor Belt。

The origin of the conveyor line is very early, but the true sense of the modern transmission line originated from the Industrial revolution in Britain. Nowadays, all kinds of conveyor lines are available, which can be applied to all kinds of industrial production material conveying. Conveyor line is mainly to complete the delivery of its materials tasks. In the surrounding warehouse, production workshop and packaging workshop site, set up by a number of belt conveyor, roller conveyor and other components of a conveyor chain, through the end of the connection to form a continuous conveyor line.

At present, China's economic development and high speed, the continuous improvement of industrial automation has led to the rapid development of food, agricultural products, electronics, building materials, packaging, logistics and other industries, the large market of downstream industries will bring huge development opportunities for the domestic light conveyor belt industry. 2010, China's light conveyor belt market demand over 14 million square kilometers, the market size of 1.685 billion yuan. In the next few years, China's demand for light conveyor belt will increase year by 2014, China's demand for light conveyor belt will reach 20.51 million square meters, the domestic market size will reach 2.876 billion yuan.

Due to the shortage of labor force, the food industry also put forward the relevant requirements for automatic conveyor line: First, the automatic transmission line should be properly installed in the acceptance receiving area, storage area, picking operation area, out of the library review area, the collection of goods distribution area, etc., using bar code and other information functions, through the power transmission line to the drug delivery destination area, To achieve the logistics center of the operation of automatic, continuous logistics delivery.

Equipment level is the basis of the development of food industry. Food industry Twelve-Five Planning pointed out that must be vigorously improve the equipment autonomy rate, improve the overall technical equipment level of food industry. The focus is to break through the digital design and advanced manufacturing of food equipment, intelligent control and process detection, energy saving and emission reduction, quality control, monitoring and testing, safety and health common technology and standards and other key equipment and supporting technology, speed up the process of equipment autonomy.

Conveyor Network chainGreatly improve the food industry production efficiency, but also in line with the national food machinery and equipment level requirements. So the market space is very considerable. But at the same time, there are still some defects in the field of conveying line, such as the accuracy of conveying and so on, to better meet the needs of modern industrial production.