性xxxx视频播放免费,被老头玩弄邻居人妻中文字幕,人妻无码中文字幕,亚洲AV无码一区二区二三区

Language:
Product
Product
Tailings dry row filter press
Product Name:Tailings dry row filter press
Product List:Industry - specific filter
Introduction:

China's concentrator tailings discharge generally direct discharge (solid-liquid mixed row) approach, water 80-85% of the tailings slurry discharged into the tailings than the location of the concentrator in order to facilitate the tailings pulp water infiltration Separation reflux, water recycling, solid tailings remain in the tailings piled up. However, this approach, there are many drawbacks:

1) The safety hidden danger is large, the loose tailings and the part of pulp which discharges at any time are stored in the mountain body and rammed the dam body middle, the concentrator itself generally does not have the ability of follow-up management.
2) Mineral processing chemicals remain in the tailings, harmful substances into the ground with water, polluting rivers and underground water, natural dry tailings fine particles suspended in the tailings surface, affecting the environment and human and animal safety.
3) Some associated ore tailings containing valuable ingredients, temporarily not handled or can not be handled, stored in the tailings library is not conducive to the subsequent use.
4) The water recycling rate is low, the tailings pond discharge slurry, water recovery is generally less than 50%, cold areas, concentrator difficult to drive in winter, tailings freezing, water back difficult. And the recovery of water with high mud content, increasing the burden of selected equipment, affecting the quality of concentrate.

5) Tailings occupy a large area, a large one-time investment in tailings.
Tailings row, from the safety point of view to eradicate the long-term hidden dangers of tailings; in environmental protection, the effective protection of groundwater resources, so that from pollution, while reducing the tailings drift, containing dust a source of weather; The use of point of view, tailings dry row not only improve the mineral processing industry, water resource utilization, and can save a lot of tailings.

Our company has been concentrated on tailings treatment and tailings row of the feasibility of the joint domestic tertiary institutions, large-scale concentrator and other partners, take the production and research joint innovation path, successfully developed for a variety of tailings row The need for special pressure filter.

Home - About us - Product - News - Applications - Network - Contact us

Company name:ZHEJIANG GOLDENBIRD FILTER PRESS CO.,LTD.
Add: 6F, No.308, Moganshan Road, Hangzhou, Zhejiang, China
Tel: +86-572-6822866 6293928(0571-88193463 88183001)
Fax: +86-572-6822908 (0571-88091216)
Post Code: 313113 (310011)

ZHEJIANG GOLDENBIRD FILTER PRESS CO.,LTD.?Copyright(C)2016??All Rights Reserved. Supported by?ChemIndex?ChemNet?ChinaChemNet