Electric automatic powder spraying device

• Main Authors: ZENG XIANRU, GAO XUYUAN, YU YONGHAO, LONG XIUZHEN, LIU JIMIN, JIA BAO, LU WEN, WEI DEWEI, HUANG QICHUN, CHEN ZHENGLIN, QIN JIANGMEI
• Format: Patent
• Language: Chinese; English
• Published: 17.03.2020
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUSPLANTS; CATCHING, TRAPPING OR SCARING OF ANIMALS; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; TRAPPING

The utility model relates to the field of termite control. The invention discloses a powder spraying device, in particular an electric automatic powder spraying device. The device comprises a powder tank, wherein a hollow rotating shaft is arranged in the volute-shaped pipe winder; wherein the powder outlet pipe is connected with the shaft end of the hollow rotating shaft and extends into the powder tank, the spray pipe is wound on the hollow reel, one end of the spray pipe is connected with the side face of the hollow rotating shaft, a swastika-shaped rotating spray head is arranged at the other end of the spray pipe, the olive-shaped elastic protection net is sleeved on the rotating spray head, and the air pump is controlled by the controller and supplies power. Through the design of automatic rotation of the spray head, the design of the olive-shaped elastic protection net and the design of the volute-shaped pipe reeling device, the problems that an existing powder spraying device cannot go deep into a lon