技術(shù)參數(shù)及性能指標(biāo) Technical parameters and performance indicators

性能特點(diǎn)： 1．冷卻效果好，冷卻風(fēng)與顆粒物料逆向運(yùn)動(dòng)，使物料由下而上逐漸得到冷卻， 減少顆粒裂紋； 2．冷卻后物料溫度不高于室溫 +3。C，降水率不低于 2％，延長(zhǎng)顆粒儲(chǔ)存時(shí)間； 3．卸料裝置采用變頻調(diào)速葉輪卸料器；

Performance features: 1. Good cooling effect, cooling wind and particle material reverse movement, the material from the bottom to the top gradually  cooling, reduce particle crack; 2. After cooling, the material temperature shall not be higher than room temperature +3。C, the precipitation rate is not less  than 2%, extending the storage time of particles; 3. The discharging device adopts variable frequency speed regulating impeller discharging device.