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Strake for heavy minerals concentrates precipitation from pulp and catching carpet thereof

A technology of washing tank and pulp, applied in the field of washing tank structure and collecting felt layer

Inactive Publication Date: 2010-05-26
维克托特罗菲莫维奇·卡尔达什 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0067] However, even these favorable conditions are not sufficient to move the finely dispersed and / or flaked particles of most of the valuable minerals into the concentrate

Method used

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  • Strake for heavy minerals concentrates precipitation from pulp and catching carpet thereof
  • Strake for heavy minerals concentrates precipitation from pulp and catching carpet thereof
  • Strake for heavy minerals concentrates precipitation from pulp and catching carpet thereof

Examples

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Embodiment Construction

[0104] The through-flow tank 1 is the main part of the ore washing tank according to the present invention ( figure 1 ). It has side walls 2 and a bottom 3 made of non-ferromagnetic material.

[0105] In the operating position, said tank 1 is inclined relative to the horizontal (typically at an angle ranging from 6° to 11°) and is connected at its upper end to a source of slurry and at its lower end to a device for enriching discarded dross.

[0106] Porous collection blanket 4 ( figure 1 Shown with crossed lines) is placed on the bottom 3 of the tank 1. Said felt layer 4 is equipped with permanent magnet elements 5 at least below some of the holes (these elements 5 are shaped in figure 1 conditionally appear as small circles in ).

[0107] A set of shallow fills connected cinematically (across the figure 1 The hard template 6 indicated by the arrow on the top must be placed on the top of the felt layer 4. These templates 6 are generally made of non-ferromagnetic material ...

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Abstract

Strake for heavy minerals concentrates precipitation from pulp has flow-through gutter, cellular catching carpet having permanent magnetic elements at least under some cells, reciprocal mobile hard stencils of shallow filling composed of lengthwise undulating riffles and transversal riffles placed within channels between said undulating riffles and / or gutter sides, and means based on pulse alternating current generator, solenoids and said magnetic elements for vertical vibrations excitation within pulp stream. In this strake, alternated in series to bulge direction half-sinusoidal undulating riffle have flat insertions, the transversal riffles are formed as separate rotary plates placed within said channels on rods pierced respective flat insertions, and said magnetic elements are placed under points of intersection of geometrical axles of said rods and the symmetry plane of said flat insertions. Catching carpet from elastic material has an upper layer in each cell of which between skirting a petalous valve is placed, and to the bottom poil filaments are added, and substrate layer which at least under some cells of upper layer is equipped with flat permanent magnetic elements.

Description

technical field [0001] The present invention relates to wash tank structures and collection felts for depositing heavy mineral concentrates from pulp, the primary particle composition of which is mainly finely dispersed and / or lamellar particles. These launders and blankets are intended to be used in the search and exploration of natural and anthropogenic precious heavy placer deposits, and in estimating their available reserves, primarily for their removal from scattered surrounding rock and / or earth during mining as described below extract: [0002] natural heavy placer, [0003] Tailings of natural heavy placer mines mined by inferior equipment, [0004] shredded waste from some mining and / or metallurgical production and / or [0005] Ash from thermal power plants using hard fuels. Background technique [0006] For the purposes of describing the present invention, the following terms, as used herein and in the appended claims, refer to the following concepts: [0007] ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B03B5/70
CPCB03B5/70
Inventor 维克托特罗菲莫维奇·卡尔达什阿列克谢叶杜华多维奇·切尔蒂林
Owner 维克托特罗菲莫维奇·卡尔达什
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