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Preparation and production equipment for unclassified tailing filling material and preparation process

A technology for production equipment and filling material, which is applied to the treatment of industrial solid waste, the preparation process of the production equipment, and the field of production equipment for the preparation of full-grain tailings filling material, can solve the problems of cumbersome management, unsuitable control of overflow water quality, and overflow. Problems such as difficulty in reuse of running water to achieve the effect of continuous preparation

Active Publication Date: 2013-05-08
安徽马钢矿业资源集团姑山矿业有限公司 +1
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

The management in the production process is cumbersome, the overflow water quality is not suitable for control, and it is difficult to reuse the overflow water

Method used

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  • Preparation and production equipment for unclassified tailing filling material and preparation process
  • Preparation and production equipment for unclassified tailing filling material and preparation process
  • Preparation and production equipment for unclassified tailing filling material and preparation process

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Embodiment Construction

[0031] The specific implementation of the present invention will be described in further detail below by describing the embodiments with reference to the accompanying drawings, so as to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concepts and technical solutions of the present invention.

[0032] Such as figure 1 , figure 2 with image 3 According to the structure of the present invention, the present invention is a production equipment for preparing full-size tailings filling. In order to solve the problems existing in the prior art and overcome its defects, realize the continuous preparation of filling materials, and the invention purpose of the automatic control of the filling process, the technical scheme adopted by the present invention is:

[0033] Such as Figure 1 to Figure 3 As shown, the preparation and production equipment for full-size tailings filling provided by the present invention is provided wit...

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Abstract

The invention discloses preparation and production equipment for an unclassified tailing filling material. The preparation and production equipment comprises a high condensation product thickener (1), wherein the upper part of the high condensation product thickener (1) is connected with a concentrating mill thickener bottom flow pipe (10), and the bottom part of the high condensation product thickener (1) is connected with a sand tank through a thickener bottom conveying pipeline (2); the sand tank is connected with a coagulating, stirring and filling system through a sand discharging pipe (11); and the high condensation product thickener (1) is high efficiency and deeply conical, namely the bottom part of the high condensation product thickener (1) is a conical surface. Furthermore, the invention also discloses a preparation method adopted by the preparation and production equipment. Through the technical scheme, the novel efficient deep-cone thickener is used for preparing the full-fraction filling tailings, so that a continuous preparation of the filling material and an automatic control of the filling process are achieved; and the preparation and production equipment guarantees that overflow water quality meets the demand of recycling use of a concentrating mill.

Description

technical field [0001] The invention belongs to the technical field of mining production, and relates to the processing technology of industrial solid waste, more specifically, the invention relates to a production equipment for preparing full-size tailings filling materials. In addition, the present invention also relates to the preparation process of the production equipment. Background technique [0002] Traditional tailings filling only uses coarse-grained tailings, and fine-grained tailings are not used as filling materials. However, with the development of technology, and considering that fine mud tailings will easily cause safety problems when entering the tailings pond, the current trend of tailings filling is to carry out full-size tailings filling, and the preparation of full-size tailings filling It is a key technology of the filling system. [0003] The current vertical sand chamber preparation process requires the construction of multiple sand chambers, and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B14/06
Inventor 钱士湖王荣林李大培邓培蒂梁朝杰
Owner 安徽马钢矿业资源集团姑山矿业有限公司
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