Waste collecting device, yawing system and wind generating set

• Main Authors: GU WEIFENG, BAI LIANG
• Format: Patent
• Language: Chinese; English
• Published: 21.04.2020
• Subjects: BLASTING; HEATING; LIGHTING; MACHINES OR ENGINES FOR LIQUIDS; MECHANICAL ENGINEERING; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; PRODUCING MECHANICAL POWER; WEAPONS; WIND MOTORS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

The utility model relates to a waste collecting device, a yawing system and a wind generating set, the waste collecting device is installed on a movable target object, the waste collecting device comprises a collecting disc used for collecting waste, and the collecting disc is provided with a notch; the recycling bin is provided with a containing cavity and an opening communicated with the containing cavity, and the opening of the recycling bin corresponds to the notch and is formed below the collecting disc; and the cleaning assembly is arranged above the collecting disc and connected with the target object, the cleaning assembly comprises a cleaning brush, and the cleaning brush can make contact with the collecting disc when moving along with the target object so as to automatically clean waste collected by the collecting disc to the recycling bin. The waste collecting device can automatically collect grease falling from the yawing system, the grease cleaning difficulty is reduced, and the maintenance effic