Haier Smart Home Co., Ltd.

Qingdao Haier Refrigerator Co., Ltd.

Qingdao University of Technology

Hanergy (Qingdao) Lubrication Technology Co., Ltd.

Yue Lu

Wenlong Liu

Weijian Fu

Xiaobin Li

Changhe Li

Mingzheng Liu

Bingheng Lu

Xiaoming Wang

Zongming Zhou

Xiaowei Zhang

Mingcun Shi

Chang Liu

Liwen Yang

Xiaochu Liu

Xiangli Guo

Bottle holder for refrigerator

A fertilizer grinding mechanism, a water and fertilizer mixing device, and an aqueous fertilizer solution preparation production line. A fertilizer receiving body, where an edge is provided with a arranged first channel; a connecting body, fixed to a bottom of the fertilizer receiving body and provided with a second channel with the first channel, a bottom of the second channel is communicated with a buffer bin, a pushing block is arranged in the buffer bin, and the pushing block is connected with a drive mechanism for driving the block to move in direction of the body; and an inner grinding block, where the block is fixed to a bottom of the connecting body, an outer side of the inner grinding block is with a vertically movable grinding roller, the pushing block can push fertilizer under vertical movement of the roller. The grinding mechanism has a heat dissipation effect.

Fertilizer grinding mechanism, water and fertilizer mixing device, and aqueous fertilizer solution preparation production line

Growing community of inventors

Qingdao, China

Yue Lu