Why are more and more mushroom farmers abandoning the traditional way of drying mushrooms?
Dried mushrooms, if the appearance is very beautiful, will undoubtedly be more easily favored by consumers. If the taste is also outstanding, then the market is definitely inevitable.
Why abandon the traditional way?
1. The drying process of shiitake mushrooms plays a decisive role in the shape, color and fragrance of shiitake mushrooms. The traditional drying process includes natural drying, earth kiln fire, coal-fired boilers and electric baking rooms.
Why are more and more mushroom farmers abandoning the traditional way of drying mushrooms?
2. Relying on the sun to dry naturally, the cap is easy to ruminate, dull, non-fragrance, and subject to weather restrictions;
3. Earth kiln fire drying room, generally using coal, wood as fuel, will produce a lot of smoke and waste gas, causing "secondary pollution" to the drying of mushrooms, so that the baked mushrooms, with smoked, color is not Unite;
4. Coal-fired boilers mainly have problems such as low conversion rate of thermal energy to fuel, low degree of automation, and serious pollution. This is mainly due to the limitations of the boiler's own mechanism and performance. For example, the chain furnace mainly passes the adjustment drum and the induced draft fan. The valve of the damper and the water pump realizes the speed of the grate. When the air volume is too high due to the temperature of the internal furnace, the emission of sulfur dioxide and carbon oxide is large, and there is no auxiliary energy-saving and emission-reducing equipment. The safety factor is too low and the human consumption is too large. ;
5. Although the electric baking room is better in quality and process than the above method, the cost of electricity is high.
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This FC series Freezing Pulverizer using liquid nitrogen to lower the input material temperature to material embrittlement condition firstly, then go to the grinding chamber, the input materials were throughly pulverized through blade wheel's high speed rotating, and the comprehensive force like mutual repeatedly impact, crash, shear and friction between the materials and blades, fluted disc, materials and materials.
Grinded materials will be classified and collected by air screen cone type classifier, the grinded material or powder which have not reached the material fineness degree will go back the grinding chamber for re-grinding, most of the cool air will return back to grinding chamber for recycling usage.
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Freezing Embrittlement Crusher
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