2013年7月15日星期一

Mineral processing equipment in the re-election process and equipment



 With increased awareness, energy conservation is gradually being advocated. In the past 30 years, environmental awareness is growing. Cost and maximum recovery plant design is

no longer the only consideration. Efficient, effective and environment allows processes, coupled with maximum recovery does not necessarily lead to understanding today's best

economic considerations. Re-elect not limit the degree of coarse particles, assuming full dissociation between minerals, as coarse tailings will be able to exclude the case,

thereby reducing the need for grinding energy. In addition, the re-election does not require agents. Since tailings and waste emissions purification is simplified, not only

reduces the main costs, and reduce environmental costs. Here introduce, re-election and re-election process equipment.  crushing and screening plant
    1, the re-election process

    Ore re-election process is composed by a series of successive operations. The nature of the job can be divided into preparation operations, sorting operations, product

handling operations in three parts.

    (A) prepare assignments, including a: To make useful minerals monomer dissociation carried crushing and grinding; b: Multi gum or ores containing more clay and ore washing

off the mud; c: use screening or hydraulic classification method of ore milled by size grading. Ore grading were selected, select the operating conditions conducive to improve

the separation efficiency.  coal vibrating screen

    (2) sorting operations, is the main ore sorting link. Sorting process from simple to complex, composed of simple operations by the unit, such as heavy media separation.

    (3) product processing operations, mainly referring to concentrate dewatering, tailings transport and stockpiling.

    2, re-sorting equipment

    Modern mineral processing, the required equipment must have the following characteristics: (a) processing capacity, modern mineral processing objectively demanded to create

economies of scale benefits. (2) the effect of micro-fine particles is remarkable, especially for grain-01037mm be obvious effect, the original equipment can basically guarantee

+01037 mm size fraction recovered. (3) enrichment is relatively high, sorting index is good. (4) low power consumption. (5) simple structure, easy to maintain. To re-elect

equipment hydraulic classification of YTC classifier tank, sub mud bucket, heavy media separation conical heavy media sorter, heavy medium vibration chute, heavy medium cyclone,

bevel wheel heavy media sorter, jump Jig, chute sorter, shaker, vortex sorter, photo sorter and so on.

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