1results about How to "Solving Disposal Problems" patented technology

The utility model discloses a kind of pretreatment equipment for high-strength steel cable processing, it includes processing box, derusting box, cleaning tank and drying oven, the inside of the pretreatment box is provided with pretreatment cavity, fixed roller is rotated in the pretreatment cavity, three sector nozzles are fixedly connected in the both sides of the bottom of the pretreatment cavity, the bottom of the pretreatment cavity is provided with chute;The inside of the derusting box is provided with derusting cavity, inner cavity is provided in the derusting cavity, vibrator is fixedly connected outside the inner cavity, the inner cavity is filled with ceramic beads of specific particle size and hardness, and the abrasive made of ceramic beads is impacted and derusted by vibrator vibration, instead of traditional pickling process, while completely stripping the surface scale and rust layer of steel cable, the derusting mechanism can remove impurities in-depth steel cable gap, and no scratch is generated, the strength and tensile property of high-strength steel cable are completely retained, solve the problem of environmental hazards of chemical derusting.