文章來源： 作者：羅茨機電 發布時間：2021-07-14 瀏覽次數：1726
What are the characteristics of pneumatic conveying equipment in food industry?
Pneumatic conveying concept:
Pneumatic conveying is the use of fans or other power equipment to form a certain speed of air flow in the pipeline and transport bulk materials from one place to another along a certain pipeline, which is called pneumatic conveying or pneumatic conveying.
The main powder materials in food industry are as follows:
Flour, starch, chocolate powder, pectin, soda, sodium bicarbonate, salt, monosodium glutamate, milk powder and so on. In the production of food factory, it is widely used to make bulk materials in suspension or dynamic transportation. According to its working principle, it can be divided into suction, pressure, mixing and circulation.
Pneumatic conveying of food materials has the following characteristics:
1. The transportation of materials in the pipeline can reduce the dust pollution, improve the working environment and reduce the loss in the process of material transportation.
2. The conveying device has the advantages of simple structure, no return system, convenient management and easy automatic operation.
3. The transportation route is easy to choose, the layout is flexible, and the floor area is small.
4. High efficiency of conveying production, reduce the loading and unloading costs of materials.
5. In the transportation process, it can be combined with other processes for drying, cooling, sorting and mixing.
1. High power consumption and high noise. In recent years, the improved scheme uses the principle of magnetic force, and adopts the magnetic force fan with small friction and low noise.
2. The components in contact with pipes and materials are easy to wear. In recent years, ceramic wear-resistant pipes and elbows have been used. We are also constantly studying new technologies and solutions to problems.
3. There are certain restrictions on the transportation of materials, not to transport, easy to block, bond and broken materials. For more special materials, we continue to improve the traditional equipment, traditional technology, to more sophisticated technology, and constantly expand the scope of materials.
The application of powder pneumatic conveying system for food materials is an important process of clean production in food industry. It can effectively solve the food safety problems in recent years.