The pneumatic conveying's requirements and characteristics in terms of the processing design
The pneumatic conveying of the food processing factory is in the service of process. but the pneumatic conveying itself also directly or indirectly assume a certain process task.Therefore, in order to better improve its effect ultimately, both of therm should balance and cooperate with each other closely. On one hand, the wind delivery design should meet the process requirements as far as possible; on the other hand, the process arrangement should also consider the rationality of wind deliver, making the necessary adjustments.
Therefore, in the designing process, you should combine with the specific conditions, use the advanced technology and equipment as far as possible. On the premise of guaranteeing the quality of the finished product, simplify the process to prevent circuit. You should first choose the equipment combining with high efficiency and a variety of functions to reduce the number of equipment, reducing the promoting times and the materials' total promoting amount. These are the basis of lowering the wind shipment power consumption.
In addition, to ensure the continuity and stability of the mainstream flow, the deputy flow and waste need to merge homogeneity. Try to consider the comprehensive utilization of air flow, making the air flow finish the part of the dust, impurity clearing, grading, and cooling in conveying material at the same time to achieve a multi-purpose wind.
On the equipment layout, not impeding operations, tidy compact is necessary, this is helpful to shorten the hoisting height. Avoiding bending and horizontal placement of the transporting pipe as far as possible. Let the discharger placed on the top of the workshop, and make the device placed in the bottom of the lowest place so that you can make full use of the space height, depending on the material gravity, layered;y arrange the process equipment.This is one of the important measures of reducing the lifting times. At the same time, in order to shorten the connecting duct , fan and the dust remover,they should be placed on the top of the workshop.
Main features:
1. The production scale and the work system.
2. The nature of raw material and the finished product types and levels.
3. The plant structure, as well as the warehouse and the combination of the accessory shop.
4. The technological process and the arrangement of the machine.
5. Technical and economic indicators and environmental protection requirements.
6. The possibility of operating management conditions and technical measures.
7.. vision development plan.