Batch Type Circulating rice Grain mechanical Dryers
Negotiable
Min.Order:1
Zhengzhou Shuliy Machinery Co., Ltd.
Brief introduction of grain dryer
1) The machine is used to dry high moisture content grain, such as: rice, wheat, corn, soybean etc.
2) It is suitable for farm, grain supply center, grain specialist.
3) The grain dryer, with hot air as dry medium, using the circulation drying technique. So the grain is heated fully and has good quality
In the main agricultural countries, drying comprises the reduction of moisture from about 17-30%w/w to values between 8 and 15%w/w, depending on the grain. The final moisture content for drying must be adequate for storage. The more oil the grain has, the lower its storage moisture content will be (though its initial moisture for drying will also be lower). Cereals are often dried to 14% w/w, while oilseeds, to 12.5% (soybeans), 8% (sunflower) and 9% (peanuts). Drying is carried out as a requisite for safe storage, in order to inhibit microbial growth. However, low temperatures in storage are also highly recommended to avoid degradative reactions and, especially, the growth of insects and mites. A good maximum storage temperature is about 18°C.
Brief introduction of grain dryer
1) The machine is used to dry high moisture content grain, such as: rice, wheat, corn, soybean etc.
2) It is suitable for farm, grain supply center, grain specialist.
3) The grain dryer, with hot air as dry medium, using the circulation drying technique. So the grain is heated fully and has good quality
In the main agricultural countries, drying comprises the reduction of moisture from about 17-30%w/w to values between 8 and 15%w/w, depending on the grain. The final moisture content for drying must be adequate for storage. The more oil the grain has, the lower its storage moisture content will be (though its initial moisture for drying will also be lower). Cereals are often dried to 14% w/w, while oilseeds, to 12.5% (soybeans), 8% (sunflower) and 9% (peanuts). Drying is carried out as a requisite for safe storage, in order to inhibit microbial growth. However, low temperatures in storage are also highly recommended to avoid degradative reactions and, especially, the growth of insects and mites. A good maximum storage temperature is about 18°C.
Dryer Structure Diagram
Dryer Structure Diagram
1. Elevator 2.Elevator main drive 3.Guard Bar 4.Manhole 5.Lifting Hook 6. Tower Body 7.Elevator Fixed Bottom 8. Hot-blast Air Pipe
9.Exhaust Duct 10.Hot-blast Main Pipe 11.Elevator with tension governor motion
12.Grain Feed Hopper 13.Cycle Feed Hopper 14.Clean bottom plate 15. Observe Hole
16. Row grain below storage hooper 17. Bottom observe hole 18.Uniform distribution row grain mechanism
Main technical parameter
Model | SL-15 | ||||
Type | Batch cycle | ||||
Drying rate (t .% / h) | 0.5-1.2 | ||||
Handling capacity (kg / h) | 800 | ||||
Loading Capacity(T) | Paddy (density 560kg/m3) | 15 | |||
Wheat (density 700kg/m3) | 18 | ||||
Volume(m3) | 27 | Weight(kg) | 3075 | ||
Dimensions (mm) Length × Width × Height | Drying machine:2007×2480×10000, Overall size:2583×4321×10000 | ||||
Biomass furnace(Optional) | Type | Indirect | |||
Ignition | Manual | ||||
Fuel consumption(kg/h) | ≤60(husk) | ||||
Biomass Fuel | Biomass(Husk/corn cobs/ firewood),anthracite coal | ||||
Voltage | 380V,50HZ | ||||
Power(kw) | elevator | 2.2 | |||
centrifugal fan | 5.5 | ||||
Grain discharge motor | 0.4 | ||||
Auger motor | 1.5 | ||||
Dust exhaust motor |
| ||||
Total | 9.6 | ||||
Function | Loading time(min) | Paddy | 80-90 | ||
Wheat | 80-90 | ||||
Unloading Time (min) | Paddy | 80-90 | |||
Wheat | 80-90 | ||||
Precipitation rate | Paddy | 0.5~ 0.8% | |||
Wheat | 0.5~ 0.8% | ||||
safety device | Safety protection device, temperature control device, electrical overload protection device, leakage protection device, fire fighting device | ||||
The above table is for reference only, actual drying rate will vary by ambient temperature, relative humidity, grain variety, hot air temperature, moisture rate before and after drying. |