Semi-automatic belt quantitative packaging machine for water purifying agent, namely, polyaluminium chloride

The invention discloses a semi-automatic belt quantitative packaging machine for a water purifying agent, namely, polyaluminium chloride, and relates to the technical field of automatic packaging equipment. The semi-automatic belt quantitative packaging machine comprises a feeding hopper, wherein a first vibrating motor is fixedly arranged on the outer wall of the feeding hopper, a mounting support is arranged right below the feeding hopper, a conveyor belt is fixedly arranged in the mounting support, an inverted shell is arranged right above the conveyor belt, the feeding hopper is fixedly arranged at the top of the inverted shell and in communication with an inner cavity of the inverted shell, the vertical wall, close to an output end of the conveyor belt, of the inverted shell is provided with a movable baffle with the top end penetrating through the top of the inverted shell, a driving device capable of driving the movable baffle to do reciprocating motion in the vertical direction is further fixedly arranged at the top of the inverted shell, a collecting hopper is arranged right below the output end of the conveyor belt, the bottom end of the collecting hopper is connected with a supplying pipe through an output hose, a bag clamping device is arranged on the outer wall of the supplying pipe in a sleeving mode, and the bag clamping device is fixedly arranged on the mounting support through a weighing device. According to the semi-automatic belt quantitative packaging machine, the packaging efficiency can be effectively improved, and the materials can be prevented from being stuck.