Air pressure type soil subsoiler

• Main Authors: LI SHENGDONG, FENG BO, LIU YIGUO, BI XIANGJUN, SI JISHENG, LYU PENG, ZHAO KAINAN
• Format: Patent
• Language: Chinese; English
• Published: 29.09.2023
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL; SOIL WORKING IN AGRICULTURE OR FORESTRY; TRAPPING

The invention discloses an air pressure type soil subsoiler, relates to the technical field of soil subsoilers, and realizes large-area soil loosening. The soil loosening structure is connected with the mobile machine through a metal support, a turning and pushing arm is installed on the side of the metal support, a suspension frame is connected to the side of the metal support, and turning and pushing rollers are rotatably installed on the inner side of the suspension frame; comprising a connecting frame, a fixing piece and an air pressure box, and the connecting frame is welded and fixed to the upper portion of a metal support; a fixing piece is fixedly arranged on the outer side face of the metal support in a welded mode, the exterior of the fixing piece is connected with an electric telescopic rod, and a transverse rod is installed at the telescopic end of the electric telescopic rod; the air pressure box is embedded in the metal support, the lower portion of the air pressure box is connected with a hose,