Flow test and settlement of tailings in guixi bao jia mining co. ltd.
Contact Us
Address：No.18 Xuefu West Road，High-tech District，Yantai，Shandong，China
Tel: +86-535-6857870（Operation） +86-535-6857866（Office）
Fax: ytjinjian@126.com
The settlement of tailings solid-liquid separation is to improve the common way of tailing concentration, and mortar deposition and flow characteristics have an important influence on the mining process design and equipment selection, construction of the gold mining company of Guixi Bao Jia Mining Limited commissioned settlement and liquidity test tailings, provide reliable and accurate data for the.
The samples were mixed, divided by grade of tail sand distribution -200 accounted for 82.2%, -400 accounted for 69.5%, -800 accounted for 58.2%, the tailings are ultrafine tailings. This test mainly for sample tailings and the natural state and add test of full tailings deposition and flow state of the flocculant.
Flow is an important parameter of deformation consistency, size characterization of filling slurry fluidity or flow resistance evaluation of filling the mixture. Because the tailings is fine, the fluidity is generally small, to ensure that the requirements of low concentration gravity tailings slurry, the fluidity of 30%-45% weight concentration is good, 48% and 50% weight concentration of pulp flow is relatively poor. But the fine tailings can easily lead to wall problem. Pipeline equipment were observed on the fluidity of tailings slurry in pipelines through the indoor simulation. Finally through the test and flow test of flocculation and sedimentation, 35% concentration tailings slurry, while ensuring the pulp has good settling performance and liquidity conditions, the best flocculant dosage is 150g/t.
Related Projects
Feedback
Links：Jinjian Engineering Design Co., Ltd.
Address：No.18 Xuefu West Road，High-tech District，Yantai，Shandong，China
Tel：86-535-6857870（Operation） 86-535-6857866（Office）
Fax：86-535-6857877（Office）
Mailbox：ytjinjian@126.com
Gocom Group
Mobile QR code
Gocom Group 鲁ICP备16014956号-2 Powered by 300.cn SEO
