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The principle of choosing HF vacuum timber dryer machine products
With the demand of the market, in order to cope with the contradiction between the market changes and the shortage of raw materials, wood processing enterprises pay more attention to the quality of wood raw materials to achieve higher interest rates and more profits. Therefore, wood drying technology and HF vacuum timber dryer machine The equipment puts forward higher requirements. Let's take you to understand the principle of choosing HF vacuum timber dryer machine products.
The principle of choosing HF vacuum timber dryer machine products:
1. Applicability-------The drying device must first be suitable for specific materials and meet the basic requirements of material drying, including the ability to handle materials well (feeding, conveying, fluidization, dispersion, Heat transfer, discharge, etc.), and can meet the basic requirements of processing capacity, dehydration capacity, product quality and other aspects.
2. High drying rate---only in terms of drying rate, the material is highly dispersed in hot air during convective drying, the critical moisture content is low, and the drying speed is fast, and the same is convective drying, and the critical moisture content is different depending on the drying method. The drying rate is also different.
3. Low energy consumption-------The manufacturer of HF vacuum timber dryer machine tells you that different drying methods have different energy consumption indicators. The thermal efficiency of general conduction drying can theoretically reach 100%, while convection drying can only be about 70%.
4. Saving investment-----drying equipment that completes the same function, sometimes its cost is very different, you should choose the lower one.
5. Low operating costs---operating costs such as equipment depreciation, energy consumption, labor costs, maintenance costs, spare parts... etc. should be as low as possible.
6. The drying device with simple structure, sufficient supply of spare parts, high reliability and long life is preferred.
7. The manufacturer of HF vacuum timber dryer machine tells you that it meets environmental protection requirements, has good working conditions and high safety.
8. It is best to make a drying experiment of the material before selecting the model, and to understand the drying device (the advantages and disadvantages) that the similar material has been used in depth, which is often helpful to the appropriate model selection.
The principle of choosing HF vacuum timber dryer machine products introduced above, I hope everyone can understand.