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:
Jan. 28, 2025
Filed:
Jul. 29, 2024
North China Municipal Engineering Design & Research Institute Co., Ltd., Tianjin, CN;
Yongli Sun, Tianjin, CN;
Pengfeng Li, Tianjin, CN;
Min Yang, Tianjin, CN;
Kejian Sui, Tianjin, CN;
Yaxiong Wang, Tianjin, CN;
Jiaju Li, Tianjin, CN;
Wei Zhang, Tianjin, CN;
Abstract
The present disclosure provides a grid system, including a grid body and supports, where the grid body includes a water intake module, a filtering module, a residue scraping module, a residue pressing module, and a water discharge module; the filtering module is disposed at a middle-upper part of the grid body, the water intake module and the residue pressing module are organically coupled at a lower part of the filtering module, and the water intake module includes a water inlet and a water distribution area; the filtering module includes a water retaining platform, an inflow water guide plate, screen plate areas, and a central water retaining weir; the residue scraping module includes scrapers, a driving motor, a support frame, a residue inlet, and a guide rail; the residue pressing module includes a squeezing cylinder, a motor, and a residue outlet.