Engineering pipeline inner wall cleaning equipment of environmental protection

The utility model provides an engineering pipeline inner wall cleaning equipment of environmental protection, including belt cleaning device, first motor device, second motor device, the telescoping device, holding device, resilient means, drive arrangement, belt cleaning device includes rotating frame, the elastic rod, the rotating wash bowl, first motor device includes first motor, first outputshaft, a drive uni, second motor device includes the second motor, the pivot, first backup pad, the second backup pad, the carriage, the sliding ring, first dead lever, the apparatus further comprisesa rotating shaft, limit lever, holding device includes grip ring, the locating lever, the slider, first spring, resilient means includes the second dead lever, the second spring, the third dead lever, drive arrangement includes the third motor, the fixed block, a first sprin, the support, the gyro wheel, the second is acted as go -between. The utility model discloses can carry out thorough washing to engineering pipeline'