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:
Jul. 01, 2025
Filed:
Jun. 29, 2023
PT Esg New Energy Material, Dki Jakarta, ID;
PT Qmb New Energy Materials, Dki Jakarta, ID;
Gem Co., Ltd., Guangdong, CN;
PT Gem Indonesia New Energy Materials, Dki Jakarta, ID;
Satryo Soemantri Brodjonegoro, Dki Jakarta, ID;
Kaihua Xu, Guangdong, CN;
Rizky Wanaldi, Dki Jakarta, ID;
Tegar Mukti Aji, Dki Jakarta, ID;
Andi Syaputra Hasibuan, Dki Jakarta, ID;
Evan Wahyu Kristiyanto, Dki Jakarta, ID;
Pengyun Xu, Dki Jakarta, ID;
Aad Alief Rasyidi Baking, Dki Jakarta, ID;
Arnaldo Marulitua Sinaga, Dki Jakarta, ID;
PT ESG NEW ENERGY MATERIAL, Jakarta Selatan, ID;
PT QMB NEW ENERGY MATERIALS, Jakarta Selatan, ID;
GEM CO., LTD., Shenzhen, CN;
PT GEM INDONESIA NEW ENERGY MATERIALS, Jakarta Selatan, ID;
Abstract
Disclosed is cylindrical ore washer for hydrometallurgical smelting of laterite nickel ore, comprising a mounting bracket, a screening component, a regulator, and an ore-washing component. The screening component comprises a frame, a cylinder body, a screening cylinder, and a driving component. The cylinder body is rotatably mounted on the frame along an axis oriented in a first direction. The screening cylinder is housed within the cylinder body, with a feed inlet and a discharge outlet located at opposite ends along the first direction, respectively. The cylindrical wall of the screening cylinder is provided with multiple screen holes, and an inner side wall of the screening cylinder protrudes to form a baffle plate. This disclosure is capable of impeding the movement of ore towards the discharge outlet, thereby prolonging the residence time of the ore within the screening cylinder and enhancing both the ore-washing efficiency and cleaning effectiveness.