Novel tube bundle descaling pneumatic rotary pneumatic drill spray gun

• Main Author: MENG XIAOQIANG
• Format: Patent
• Language: Chinese; English
• Published: 16.09.2022
• Subjects: ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL; CLEANING; CLEANING IN GENERAL; GRINDING; PERFORMING OPERATIONS; POLISHING; PREVENTION OF FOULING IN GENERAL; TRANSPORTING

The utility model relates to the technical field of pneumatic spray guns, in particular to a novel tube bundle descaling pneumatic rotary pneumatic drill spray gun. According to the technical scheme, a gun handle fixing plate is fixed to one end of a pneumatic gun through a bolt, the output end of the pneumatic gun penetrates through the gun handle fixing plate to be connected with a fixing shaft, the outer side of the fixing shaft is sleeved with synchronizing wheels, the outer side of each synchronizing wheel is covered with an upper gland, the number of the synchronizing wheels is two, and the upper gland is connected with the pneumatic gun. The two synchronous wheels are in transmission connection through a synchronous belt, a center shaft is inserted into the fixing shaft on the inner side of the synchronous wheel above the pneumatic gun, a shell is installed on one side of the gun handle fixing plate and located above the pneumatic gun, a large nut is installed at the end, away from the gun handle fixin