The process of how to extract starch from sweet potato and main equipments:
Fresh sweet potato (conveyor machine)- cleaning (dry sieve)- washing(rotary washing machine)- grinding (rasper)- starch and slag separation (centrifugal sieve, fine fiber sieve)- desanding (desander)- protein separation (hydrocyclone station)- dehydration (vacuum filter)- drying (flash dryer)-packing(semi-automatic packing machine)
Sweet potato starch processing plant
Selection principle of sweet potato starch machine according to the sweet potato starch processing plant price requirement:
1. It is necessary to properly configure all the equipment on the production line to meet the required design specifications;
2. Select equipment with excellent performance, advanced technology and no elimination in the short term;
3. In the case of similar processing capacity and indicators, it is necessary to select mechanical equipment with low energy consumption;
4. In the case of similar energy consumption, choose equipment that is easy to maintain, and secondly consider the low level of sweet potato starch machine price;
5. In other cases with similar conditions, choose equipment for specialized sweet potato starch machine enterprises;
6.In all cases where conditions are comparable, choose equipment that is manufactured by a well-served manufacturer.
7. Lastly, giving attention to field visits depends on the production scale of the factory and whether there is a production site. Otherwise, the service is hard to guarantee.
Sweet potato starch processing machine
Here is the analysis of sweet potato starch processing plant priceTake 1 ton of dry starch from the automatic process of how to extract starch from sweet potato as an example. 5 tons of sweet potatoes and 10-15 tons of water are needed.
[cost]:
1. Raw material (sweet potato): 5 tons of sweet potato, market price 0.1 $/ kg. Cost: 5000 kg × 0.1 $ / kg = 500 $
2. Water: cost 0.4 yuan / t, 5 tons of sweet potato water 15 tons, water fee: 15t × 0.4 yuan / t = 6$
3. Power consumption: Power consumption 200 kw / h, 0.5-1 yuan / KW (note the difference between agricultural electricity and industrial electricity prices). Electricity fee: 200 kw / h × 0.1$ / kW = 20$
4. Labor: 6 people / class × 16$ / person ÷ 8h = 12$
5. Fuel (coal): 0.1 tons of coal for drying 1 ton of starch, and 145$ for 1 ton of coal. The cost of coal is 14.5$.
6. Direct production cost = raw material + water fee + electricity fee + labor + fuel = 552.5$
7. Other expenses: depreciation, taxation, etc. are calculated according to the actual situation of each user. The profit of sweet potato starch production line is based on the actual sales at the local market price, minus the cost as a net profit.
[Note: Due to the different market conditions of how to extract starch from sweet potato in different countries, the sweet potato price, water and electricity cost, labor cost and starch price standard are different, and the economic benefits of starch production will be different. Therefore, the data in this article is for reference only, please refer to the local market price. 】
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