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Oil free Vacuum Pump in Saccharification Process

The application of oil-free vacuum pump in saccharification process provides customized solutions. Industry is the foundation of social economy. Food industry has always been the most important part of national economic construction, which is related to people's livelihood. Oil-free vacuum pump products have been playing an important role in the food industry. Saccharification refers to the process of starch decomposition into sweetening products by adding water. It is the main process of starch sugar production and the main process of many intermediate products in food fermentation. The saccharification methods, depending on the sweetness of the product and the corresponding physical and chemical properties, are basically divided into three categories: acid method, enzymatic method and acid-enzyme combination method.


The imported oil-free vacuum pump is an advanced technology in alcohol production. The gelatinization wakes up at 130 ~C and enters the vacuum tank. The vacuum degree is 610 mm Hg column. The corresponding boiling point is about 60 ~C. The flash cooling can keep the starch three-dimensional network structure, prevent the aging of starch, which is beneficial to the function of amylase and increase the yield of alcohol. The cooling pipe is not needed in the enameling tank. This is of particular importance to areas with high hardness of cooling water. Because the cooling snake tube is easy to scale, which affects heat transfer, and even often blockages the pipe when it is serious. The use of oil-free vacuum pump for vacuum cooling is not at risk.


There are many types of oil-free vacuum pumps, which are widely used in plastic machinery, brick and tile machinery, food machinery, cryogenic equipment, petrochemical industry, metallurgy, paper machinery, pesticide chemical industry, vacuum equipment, Dyestuff Chemical industry, pharmaceutical chemical industry, industrial electric furnace, electronic industry, mining and foundation treatment and other fields.

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Oilless Vacuum Pump Advantages:


Compared with other pump products, oil-free vacuum pump is special in that it can extract gas containing water vapor; if a filter is installed, it can extract dusty gas. It has the following advantages:


1. Power consumption is reduced by an average of 1/3 and energy saving is remarkable.


2. The average reduction of land area is 2/3.


3. Vibration decreases. The inferior vibration of shear wave is eliminated, and the noise is reduced by more than 5 dB on average.


4. Long service life. Reciprocating vacuum pump reduces the wear of moving parts because of its reasonable structure and uniform force.


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