亳州市酿造厂是一座老厂,多年来一直沿续使用露天发酵等一套传统工艺,不仅浪废人力物力,产品质量也得不到可靠保障。1988年11月在市能源办帮助下,新建一座使用面积215m~2的太阳能发酵房,该项目投产使用以来收效显著。该厂“白羊牌”甜面酱分获省部双优,受到省、地有关部门嘉奖。亳州市太阳总辐射量为545kJ/Cm~2,年高值区为3～10月份,太阳辐射量可在1.46～2.17kJ/Cm~2之间太阳能发酵房内温度能够保持40～50℃,可满足酱醪发酵工艺要求。夏秋季发酵周期为2个月,全年可完成四个发酵周期,比传统晒酱周期缩短4/5,年节约110t标准煤,折 Bozhou brewing factory is an old factory. Over the years, it has continued to use a traditional process such as open-air fermentation, which not only waste human and material resources, but also can not guarantee the product quality. In 1988 November with the help of the Municipal Energy Office, a new solar fermentation room with an area of ​​215m ~ 2 was used. The project has achieved remarkable results since it was put into operation. The plant, “White Sheep” sweet sauce points provincial Shuangyou won the provincial and local authorities awards. The total solar radiation of Bozhou city is 545kJ / cm ~ 2, the annual high value area is from March to October, the solar radiation amount can be between 1.46 ~ 2.17kJ / cm ~ 2, the room temperature of solar energy fermentation can be maintained at 40 ~ 50 ℃, To meet the sauce mash fermentation requirements. The fermentation period in summer and autumn is 2 months. Four fermentation periods can be completed throughout the year, which is 4/5 shorter than the traditional drying sauce period, saving 110 tons of standard coal annually.