Complex enzyme detergent for high-temperature-resisting cane sugar manufacturing industry as well as preparation and application thereof

The invention discloses a complex enzyme detergent for a high-temperature-resisting cane sugar manufacturing industry as well as preparation and application thereof and belongs to the technical fieldof clarifying technologies of the sugar manufacturing industry. The complex enzyme detergent is prepared from the following components in percentage by weight: 20 to 50 percent of heat-resisting dextranase, 5 to 35 percent of high-temperature-resisting alpha-amylase, 5 to 25 percent of heat-resisting pectinase, 4 to 20 percent of high-temperature-resisting laccase, 3 to 20 percent of heat-resisting horseradish peroxidase, 3 to 20 percent of high-temperature-resisting cellulase and 0 to 10 percent of water. After raw material enzymes are mixed according to a ratio, a mixture is subjected to membrane filtration and is quantitatively filled to obtain a product. In a process from primary heating to secondary heating, the complex enzyme detergent is added into crude sugar juice to carry out clarification treatment. A c