Epoxy floor products Epoxy floor synthetic resin moisture content is too high, epoxy floor paint its products simply generate bubbles; Epoxy floor paint antibiotics moisture content is too high, will affect its service life; Wet dyes in the packaging barrel storage, will sedimentation and stratification, so that the content of dyes in each layer is different, affecting Dyeing quality. In addition, dehumidification also applies to food, light industry, textiles, coal, building materials and agricultural and forestry processing and other parts of the dehumidification method in many industrial production commonly used methods can be divided into three categories of mechanical dehumidification methods.
That is, after crushing, pumping, epoxy floor paint filtration and centrifugal force separation and other methods to remove moisture. This method of desiccant energy consumption is small, suitable for the situation that does not need to be wet money removed by the heat energy desiccant method, that is, the use of heat to vaporize the moisture in the guess, and sweep the steam produced to remove the moisture.
This method of dehumidification is generally called boring.
The essence of the drying process is to remove the moisture from the solid phase to the gas phase, the solid phase is the dry material, the gas phase is the dry medium. This method can completely remove the moisture content in the guess, but the more energy-consuming chemical dehumidification method is to use quicklime, concentrated sulfuric acid, anhydrous calcium chloride and other hygroscopic materials to remove moisture content.
This method of dehumidification costs high epoxy floor paint, operation is tedious, suitable for small batches of solid materials dehumidification and drying process according to different methods of high temperature resistant paint can have many methods in accordance with the production process of operation.
The epoxy floor can be divided into successive operation and intermittent operation. Intermittent operation has the advantages of low investment cost, sensitive and convenient operation control, and is suitable for producing small batch, various products with long dry demand. In industry, the continuous operation has the advantages of high productivity, high efficiency and uniform product quality. The dry operation with better working conditions is always the final process in the process of transpiration, crystallization, high temperature resistant paint filtration, centrifugal separation and so on. The dry material is packaged and transported as the product according to the production operation. Pressure. It can be divided into atmospheric drying and vacuum drying. Most of the epoxy floor dryers operate near atmospheric pressure.
Weak positive pressure can prevent the outside of the internal gas into the phase if the outside leakage is not allowed to choose a micro-negative pressure operation. Vacuum operation temperature oxygen is low, steam is not easy to leak, but the operation cost is high, suitable for the disposal of heat-sensitive high-temperature paint, easy to oxidation, toxic and odor at medium or high temperature operation of materials.
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