Professional Manufacturer Grain Dryer

Professional Manufacturer Grain Dryer Used

East China Metallurgical Factory of metallurgy  & mining production of grain dryer is the multi section air duct, tempering, flow, angular cassette etc. material drying machine,for high water grain drying effect is good, the drying speed, uniform heating, good liquidity within the tower,grain drying has no burning, no popcorn, no crack, dried corn bright color, low breakeage rate,It has the advantages of reliable operation, reasonable structure, high efficiency, uniform precipitation and one-time precipitation gradient is big, wide application range, and so on advantages ,such as corn, wheat, rice, soybean, rapeseed, corn and other cereals,such as feed grain, commodity grain, seed grain can be achieved through the machine drying and drying operations,is the farm, grain depot, grain and oil processing plants and wine, pharmaceutical, feed and other industries the ideal equipment of drying operation.

Professional Manufacturer Grain Dryer Scope of application:

Grain dryer adopts the principle of efficient circulation drying drying material, to adapt to the types of materials widely,such as rice, millet, wheat, beans, corn, rapeseed, sunflower, sorghum and all kinds of seed drying, can improve the grain drying quality, reduce energy consumption and reduce the loss,this kind of rice drying machine adopts automatic uniform adjustment method, a full range of indirect heating hot air,without any pollution, in the drying process to ensure quality, reduce the rate of broken rice, ensure high germination rate, drying moderation,water content reaches the national storage standard.

Professional Manufacturer Grain Dryer Technological process:

Grain-cleaning, -Join the tempering-Storage of grain - drying - tempering - reversing - drying - tempering - drying - tempering - cooling - arrangement of grain - finished.

Professional Manufacturer Grain Dryer Composition:

This machine is mainly composed of clear  sieve, belt conveyor, lifting machine, grain dryer, heat exchanger, hot air furnace, cyclone dust collector, hot gas pipeline and other equipment.

Professional Manufacturer Grain Dryer Working principle:

Grain by batch into the granary storage after clean grain,into the granary , material from the funnel dispersion and reach high temperature drying with tempering section downstream - after a gentle stream of dry and tempering, downstream dry at low temperature tempering.Due to the material in the air highly fragmented ,and dryer equipment can dry even particles surface area, high heat efficiency, high thermal efficiency, large intensity of drying,drying medium into the machine adopts special ventilation structure, hot air evenly on each grain layer respectively make every food grains by uniform access to hot air,after each drying section, a slow Su section is set, and the temperature inside and outside of the grain and the grain inside and outside is more consistent to ensure the quality of grain,In drying paragraph hot air and food in the same direction flow, high temperature air first and high humidity and low temperature food contact. Most of the heat for evaporation of moisture content of grain, exhaust emissions tends to saturation, so heat utilization rate is high,equipped with automatic control device, which can realize the wind temperature, grain moisture content, temperature, material level grain, speed automatic control and so on,then the material grain reached the cooling section, after cooling down to a plate of grain, automatic material to the finished product warehouse,The purpose of the complete the efficient rapid drying.

Characteristics of  Professional Manufacturer Grain Dryer:

1: circulation speed, uniform mixing, dried food quality is good, keep food original colour and lustre and nutritional ingredients, less broken rice,  crackle rate is low;

2: automatic control, labor saving, easy to operate, easy to master, with automatic temperature control, energy saving, no pollution, low operating costs, large precipitation, a time can be reduced to safe water;

3: the structure is compact, feeding, recycling, nesting and sharing a lifting machine, and light weight, small size, small area, low cost, easy operation, easy to move and so on;

4: hot blast stove furnace can use waste biomass energy, such as rice husk, corn broken shaft, wood waste  and so on when the drying heat source, the use of waste biomass renewable energy, low cost of drying, and energy saving and environmental protection;

5: the heat source of the equipment can be divided into manual burning, machine burning, combustion chamber and heat exchanger, is divided into two parts manufacturing,according to the heating capacity can be used in the installation of overlapping or partial installation,the heat transfer part is made of metal, and the heat transfer of tube bundle and plate combination is used,flue gas and air operated multi return heat transfer,the smoke and the wind of the road, get clean hot air for drying grain,the combustion state and the heat exchange ratio of the smoke air temperature controller are adjusted to ensure that the air temperature is stable, the drying is uniform, and the grain is not polluted;

6: all-metal structure, top-down lined with tempering, reversing, grain storage, drying, drying, cooling, food and other paragraphs again, hot air from the middle room into the tower, the wind of ventilation device evenly distributed to each into the cape wind box, again after grain layer for heat and mass transfer in the discharge outside the tower by box of moisture removal Angle, moisture removal mouth with metal shutters, to eliminate the influence of atmospheric turbulence on moisture removal;

7: heat exchanger, the drying tower and heating ducts are made into double metal shell,sandwiched fireproof rock wool insulation, in order to improve the drying effect, air and smoke pipe is provided with a smoke, air temperature controller to adjust is the working state of the wind machine, smoke and adjust the temperature of hot air flow total pressure parameters to ensure the ideal operation of drying operation;

8: lead machine layout in smoke box of smoke exhaust mouth make road form a negative pressure inside the heat changer, and blower decorate before the inlet of the heat exchanger, make the air in the heat exchanger to form positive pressure state, to ensure the purity of hot air;

9: this equipment is equipped with waste heat recovery unit and dust removal pipe, in order to improve the thermal efficiency and reduce the ash content of smoke meet the national discharge standard.

Professional Manufacturer Grain Dryer Technical parameters:

Finished product pictures:

Equipment display diagram: