甘蔗糖业
甘蔗糖業
감자당업
SUGARCANE AND CANESUGAR
2014年
3期
59-63
,共5页
甘蔗糖厂%节能减排%压榨%澄清蒸发%煮糖
甘蔗糖廠%節能減排%壓榨%澄清蒸髮%煮糖
감자당엄%절능감배%압자%징청증발%자당
Sugar factory%Energy conservation and emission reduction%Squeeze%Clarification and evaporation%Sugar boiling
节能和减排是糖厂的重要课题，近年制糖工作者在这方面做了大量的工作，取得了良好的效果。我国2012/13年榨季制糖平均标煤耗对蔗比为4.69%，最好的甘蔗糖厂（集团）标煤耗对蔗比达到3.63%。通过制糖废水的闭合循环综合利用系统，使生产中工艺用水及非工艺用水得到分类处理和循环利用，实现了生产用水零取水，工艺废水零排放。本文对糖厂主要工艺过程的节能和减排技术措施进行阐述。
節能和減排是糖廠的重要課題，近年製糖工作者在這方麵做瞭大量的工作，取得瞭良好的效果。我國2012/13年榨季製糖平均標煤耗對蔗比為4.69%，最好的甘蔗糖廠（集糰）標煤耗對蔗比達到3.63%。通過製糖廢水的閉閤循環綜閤利用繫統，使生產中工藝用水及非工藝用水得到分類處理和循環利用，實現瞭生產用水零取水，工藝廢水零排放。本文對糖廠主要工藝過程的節能和減排技術措施進行闡述。
절능화감배시당엄적중요과제，근년제당공작자재저방면주료대량적공작，취득료량호적효과。아국2012/13년자계제당평균표매모대자비위4.69%，최호적감자당엄（집단）표매모대자비체도3.63%。통과제당폐수적폐합순배종합이용계통，사생산중공예용수급비공예용수득도분류처리화순배이용，실현료생산용수령취수，공예폐수령배방。본문대당엄주요공예과정적절능화감배기술조시진행천술。
Saving energy and reducing pollution is an important project for sugar factories. A lot of jobs had been done and good results had been obtained. In 2012/13 crushing season the average standard coal consumption was 4.69% in cane sugar factories in China. In the top sugar factory (group) the standard coal consumption was 3.63%. Because of the closed circulation and integrated use for wastewater in sugar processing, the process water and other water can been heated with classification and used with circulation. The zero water service and zero drainage of wastewater had been achieved in many factories. Sugar yield can be increased 2%(absolute value) and electricity consumption can be increased by 1/3 in the new crystallization process for producing brown sugar by the decreasing temperature method.
