The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 22, 2023
Filed:
Dec. 02, 2021
Qingdao University of Technology, Shandong, CN;
Hanergy (Qingdao) Lubrication Technology Co., Ltd., Shandong, CN;
Changhe Li, Qingdao, CN;
Yue Lu, Qingdao, CN;
Zongming Zhou, Qingdao, CN;
Xiaochu Liu, Qingdao, CN;
Mingzheng Liu, Qingdao, CN;
Xiaoming Wang, Qingdao, CN;
Xiaowei Zhang, Qingdao, CN;
Mingcun Shi, Qingdao, CN;
Bingheng Lu, Qingdao, CN;
QINGDAO UNIVERSITY OF TECHNOLOGY, Shandong, CN;
HANERGY (QINGDAO) LUBRICATION TECHNOLOGY CO., LTD., Shandong, CN;
Abstract
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.