Bean dregs, the by-product during producing soy milk or tofu, is a kind of material with big water and oil combining performance. After being processed, it has the following advantages: fresh bean dregs’s water content is about 90%, its nutritional ingredient is higher than many inferior dregs; the crude protein content is high, especially in hot summer and high temperature, it is easily rotted and mildewed. Dry bean dregs’s crude protein content is three times higher than that of the unhulled rice. It is suitable for nutrition feed for pig, chicken, duck, etc.
Bean dregs dryer is mainly consisted of the heat source(hot blast stove or gas producer furnace), material feeder(beater), rotary drying roller, discharger, induced draft fan, driving device, unloader and power distribution cabinet. After certain degree of dehydration and scattering, wet bean dregs enters into the drying roller through material feeder. Under the stirring of the lifting plates and shoveling plates that distribute evenly inside the roller, the bean dregs scatters evenly and contacts with hot air sufficiently in drying area. This speeds up the drying heat transfer and mass transfer. Wet air is pumped by air-inducing device, which avoids material from being wet again.
Bean dregs dryer production line adopts special inner structure, which makes sure the bean dregs drying effect. It introduces novel and unique sealing device, and is matched with thermal insulation system of excellent effect, thus decreasing the coal consumption of the whole drying system. The integrated system is of good sealing performance, and is equipped with perfect dust removal device, no dust spillover, good operating environment.
1. Excellent and simple structure, materials pass through the cylinder resistance, stable operation, convenient operation.
2. Good product drying uniformity, bright and shining color, nutrients material remains the same.
3. Little failure, low maintenance fee, low power consumption.
4. Bean dregs dryer production line introduces special scattering device, which makes sure the drying effect of the dryer.
5. After the drying section, we can connect follow-up sections (such as crushing, mixing, pelleting, packing, etc) to produce bean dregs pellet feed finished product.
6. The integrated system is of good sealing performance, and is equipped with perfect dust removal device, no dust spillover, good operating environment.
7. The whole drying system uses electric centralized control, which is of automatic controlled hot air temperature, high automation degree and convenient operation.
8. It introduces novel and unique sealing device, and is matched with thermal insulation system of excellent effect, thus decreasing the coal consumption of the whole drying system.
9. High drying mechanization degree, larger production capacity, continuous revolving.
|Evaporation Capacity (t/h)||0.45||0.85||1.53||1.95||2.13||2.62||3.09||3.57|
|Initial Moisture (%)||60±5|
|Final Moisture (%)||15% (Adjustable)|
|Drying Temperature (℃)||350±30|
|Total Power (kw)||34||45||78||90||105||125||140||155|
|Total Weight (kg)||22000||28000||40000||45000||50000||60000||68000||76000|
|Plant Area (m²)||5m*15m||6m*22m||8m*16m||8m*18m||8m*20m||10m*20m||10m*24m||10m*24m|
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