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[CN 201720562286.1] silo wall vibrating air hammer


[CN 201720562286.1] Title of a bin wall vibrating air hammer: Application number of a bin wall vibrating air hammer: CN 201720562286.1 Applicant: Puyang Hongyu Pressure Vessel Co., Ltd. Application Date: 2017-5-19 Patent Type: Utility Model The utility model relates to a bin wall vibrating air hammer; It includes a shell, an upper sealing cover, a cylinder, a hammer head, a lower sealing cover and a solenoid valve; Exhaust pipe I and exhaust pipe II are arranged on the side wall of the shell; when the hammer head moves down to the lower sealing cover, an exhaust pipe 1 is arranged above the upper edge of the hammer head, and the exhaust pipe 1 passes through the through hole and the inner cavity of the housing; the exhaust pipe 2 is arranged at the lower part of the side wall of the housing and close to the lower sealing cover; the upper sealing cover is installed above the housing, and an intake pipe is arranged on the upper sealing cover. The solenoid valve includes solenoid valve 3 installed on the intake pipe, the first solenoid valve is provided on the first exhaust pipe, and the second solenoid valve is provided on the second exhaust pipe; the cylinder is matched and installed under the upper sealing cover, and the hammer head is matched and installed at the exhaust port of the cylinder. The air hammer of the utility model has the advantages of simple structure, long service cycle, and the equipment is not easy to be damaged, and the power generation efficiency of the unit is improved.