Flag selling large grain dryer

Grain dryer according to the Food and airflow direction of relative movement can be divided into cross-flow, Francis, downstream, upstream and along countercurrent mixing countercurrent, along Francis and other types. I now produced ZQHGT series along countercurrent mixing countercurrent cis Francis (octagonal, square) grain dryer, drying in the digestion and absorption of foreign technology, based on the use of grain drying mathematical modeling computer design and advanced technology derived parameters The best drying models, is downstream, upstream, Francis dryer respective advantages, to achieve high-temperature rapid drying, increase drying capacity, without increasing the heat consumption, to ensure a uniform grain quality and moisture content. Mainly applied to grain, farm, seed and feed, ethanol and other enterprises, high-moisture grain drying process. It has all kinds of cereals and oil (corn, rice, wheat, soybeans, rapeseed, etc.) for the production of continuous drying operation. ? First, the structure? It consists of grain unloading, lifting, cleaning, transportation, bake the former warehouse, dryers, drying after the warehouse, heat, electrical and control units can be outdoor installation, also can be installed in a factory building. ? Second, characteristics:? 1, good drying grain quality, low cost. In counterflow along grain dryer, the drying medium first contact with the cool, damp grain, and flows in the same direction, which not only makes full use of high-temperature hot air, and so that each grain drying process can get the same temperature, the valley grain itself is heated up to a temperature below 55 ℃, after each drying section, with a tempering process, so that before the next grain drying, grain moisture content and temperature of the center to the surface, become more balanced in favor of the next a stage of drying, and ensure the quality of baked bread. ?? 2, precipitation amplitude, thanks to the multi-stage drying process in a precipitation rate can be as high as 15-18%. ?? 3, saving significant, proven drying compared to other models, energy savings of 20-25%. ?? 4 adapt to a wide range of convenient combination, according to different grain precipitation, set different precipitation and drying sections to meet production requirements. ?? 5, high degree of automation with stepless adjustment row of grain, with a monitoring system that automatically adjusts the hot air, simple and reliable. Second, the structure and process: Construction: Hand burn, machine Boiler, combustion chamber and heat exchanger. Process: stored grain cleaning shoe → → → drying → tempering tempering commutation → drying → drying → tempering → → cooling → row of grain on grain Third, the performance and the main parameters Item Unit HGT-60 HGT- 80 HGT-100 HGT-150 HGT-200 HGT-300 HGT-400 HGT-500 1 Capacity (unprocessed) T / D 50-60 70-90 100-120 150-180 200-240 300-360 400-450 500 -6002 precipitation rate% 15 151,515,151,515,153 thermal efficiency of 75% 757,575,757,575,754 coal consumption Kg / h 220 280 340 560 680 1020 1360 1920 5 for the heat Kcal / n 800 × 103 1200 × 103 1800 × 103 2400 × 103 3600 × 103 6000 × 103 7200 × 103 9600 × 103 6 Ambient temperature ℃ 0 ~ 15 0 ~ 15 0 ~ 15 0 ~ 15 0 ~ 15 0 ~ 15 0 ~ 15 0 ~ 15 7 Hot air temperature ℃ 120 ~ 150 120 ~ 150 120 ~ 150 120 ~ 150 120 ~ 150 120 ~ 150 120 ~ 150 120 ~ 150 8 power capacity KW 26.2 26.2 63.4 84.4 127.8 177.2 254.6 337.6 9 low calorific value Kcal 5000 5000 5000 5000 5000 50005000500010 area m 6 × 8 8 × 10 10 × 12 12 × 16 14 × 22 14 × 28 22 × 28 16 × 24