▎ 摘　　要

NOVELTY - Preparation of wastewater filter material containing zeolite powder includes taking 40-70 pts. wt. zeolite powder, 35-45 pts. wt. quartz sand, 4-9 pts. wt. medical stone, 10-20 pts. wt. diatomite, 14-27 pts. wt. bentonite, 30-45 pts. wt. calcium carbonate, 10-20 pts. wt. modified attapulgite, 3-7 pts. wt. graphene, 20-32 pts. wt. cotton fiber fabric, 10-15 pts. wt. porous ceramic matrix, 6-11 pts. wt. nano-modified activated carbon, 1-3 pts. wt. sodium allyl sulfonate, 5-9 pts. wt. distearoyl diethylenetriamine, and 4-11 pts. wt. titanium oxide, mixing graphene, quartz sand, medical stone, diatomite, bentonite, calcium carbonate, and modified attapulgite, adding into a crusher to crush, sieving by 100-mesh sieve to obtain mixture A, mixing sodium allylsulfonate, distearyl diethylenetriamine, and titanium oxide, and adding into stirring tank. USE - The method is for preparation of wastewater filter material containing zeolite powder used for filtering impurities and partial chemical components of industrial wastewater. ADVANTAGE - The filter material changes the water quality of industrial wastewater, has good filtering effect and strong function, and improves the filtering efficiency of industrial wastewater. DETAILED DESCRIPTION - Preparation of wastewater filter material containing zeolite powder comprises taking 40-70 pts. wt. zeolite powder, 35-45 pts. wt. quartz sand, 4-9 pts. wt. medical stone, 10-20 pts. wt. diatomite, 14-27 pts. wt. bentonite, 30-45 pts. wt. calcium carbonate, 10-20 pts. wt. modified attapulgite, 3-7 pts. wt. graphene, 20-32 pts. wt. cotton fiber fabric, 10-15 pts. wt. porous ceramic matrix, 6-11 pts. wt. nano-modified activated carbon, 1-3 pts. wt. sodium allyl sulfonate, 5-9 pts. wt. distearoyl diethylenetriamine, and 4-11 pts. wt. titanium oxide, mixing graphene, quartz sand, medical stone, diatomite, bentonite, calcium carbonate, and modified attapulgite, adding into a crusher to crush, sieving by 100-mesh sieve to obtain mixture A, mixing sodium allylsulfonate, distearyl diethylenetriamine, and titanium oxide, adding into stirring tank, low-speed stirring, and standing to obtain mixture B, adding mixture A into mixture B, fully mixing and performing ultrasonic oscillation, drying and granulating, positioning the cotton fiber fabric at the bottom layer, positioning the obtained particles at the middle layer, and mixing the porous ceramic matrix and nano-modified activated carbon at the top.