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Production equipment and preparation method of a high-purity clay mineral liquid product

A technology of clay minerals and liquid products, applied in chemical instruments and methods, silicon compounds, sustainable manufacturing/processing, etc., can solve problems such as unreachable dispersion viscosity, product efficacy cannot be displayed, etc., to solve the problem of ineffective dispersion and use Restricted, reduced microstructural disruption, increased viscosity effects

Active Publication Date: 2019-07-19
安徽省明美矿物化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Domestic ultra-fine products began to be used by Shanghai Nippon Paint Co., Ltd. in 1999. The ultra-fine products produced in China by Mingguang Mingmei Mineral Co., Ltd., Anhui Province (Wang Aiqin, 2014) were used by other similar companies in succession. There has been no large-scale promotion for many years; the main problem is that customers directly use dry powder products, which cannot achieve the degree of dispersion and corresponding viscosity required for the application of the product, and the true efficacy of the product cannot be displayed

Method used

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  • Production equipment and preparation method of a high-purity clay mineral liquid product
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  • Production equipment and preparation method of a high-purity clay mineral liquid product

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Embodiment 1

[0029]Embodiment 1: A kind of production equipment of high-purity clay mineral liquid product, production equipment is multi-function mixing material integration device, mainly comprises: solid feeder 1, liquid feeder 2, mixer 3, precipitator 4, filter 5. Rolling device 6, centrifuge 7, reaction kettle 8, solid feeder 1 and liquid feeder 2 are fixed above the mixer 3 by screws, the bottom of the mixer 3 is connected to the settler 4, and the settler 4 The bottom of is connected with filter 5;

[0030] The four edges of the top of the solid feeder 1 are provided with four corner rollers 11, which are used for non-slip fixing during feeding. The bottom of the solid feeder 1 is provided with a weighing device 12, which weighs the solid material in real time, and the liquid feeding A liquid level scale 21 is provided on the side wall of the device 2, and a flow meter 22 is provided at the position where the liquid feeder 2 is connected to the mixer 3, so as to control the flow of ...

Embodiment 2

[0036] Embodiment 2: A kind of production equipment of high-purity clay mineral liquid product, the production equipment is a multifunctional mixing integrated device, mainly comprising: solid feeder 1, liquid feeder 2, mixer 3, precipitator 4, filter 5. Rolling device 6, centrifuge 7, reaction kettle 8, solid feeder 1 and liquid feeder 2 are fixed above the mixer 3 by screws, the bottom of the mixer 3 is connected to the settler 4, and the settler 4 The bottom of is connected with filter 5;

[0037] The four edges of the top of the solid feeder 1 are provided with four corner rollers 11, which are used for non-slip fixing during feeding. The bottom of the solid feeder 1 is provided with a weighing device 12, which weighs the solid material in real time, and the liquid feeding A liquid level scale 21 is provided on the side wall of the device 2, and a flow meter 22 is provided at the position where the liquid feeder 2 is connected to the mixer 3, so as to control the flow of t...

Embodiment 3

[0043] Embodiment 3: A kind of production equipment of high-purity clay mineral liquid product, the production equipment is a multifunctional mixing integrated device, mainly comprising: solid feeder 1, liquid feeder 2, mixer 3, precipitator 4, filter 5. Rolling device 6, centrifuge 7, reaction kettle 8, solid feeder 1 and liquid feeder 2 are fixed above the mixer 3 by screws, the bottom of the mixer 3 is connected to the settler 4, and the settler 4 The bottom of is connected with filter 5;

[0044] The four edges of the top of the solid feeder 1 are provided with four corner rollers 11, which are used for non-slip fixing during feeding. The bottom of the solid feeder 1 is provided with a weighing device 12, which weighs the solid material in real time, and the liquid feeding A liquid level scale 21 is provided on the side wall of the device 2, and a flow meter 22 is provided at the position where the liquid feeder 2 is connected to the mixer 3, so as to control the flow of t...

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Abstract

The invention discloses production equipment and a preparation method for a high-purity clay mineral liquid product. The production equipment is a multifunctional integrated device and mainly comprises a solid feeder, a liquid feeder, a mixer, a precipitator, a filter, a rolling device, a centrifuge and a reactor, wherein the solid feeder and the liquid feeder are fixed above the mixer through screws, the bottom of the mixer is connected with the precipitator, and the downside of the precipitator is connected with the filter. The preparation method mainly comprises the steps of picking clay minerals, a dispersant, polyvinyl alcohol and sodium carboxymethyl cellulose according to a weight fraction proportioning ratio, adding the picked ingredients into the production equipment, carrying out mixing stirring, precipitating and filtering, rolling and soaking the separated precipitates, repeating rolling and filtering, separating impurities from slurry by using an electric centrifuge, and adjusting the pH, thereby obtaining the high-purity clay mineral liquid product.

Description

technical field [0001] The invention relates to the technical field of clay mineral liquid product preparation, in particular to production equipment and a preparation method of a high-purity clay mineral liquid product. Background technique [0002] Both palygorskite and sepiolite clays belong to the class of magnesium-containing aluminosilicates. According to the International Terminology Committee statement, palygorskite is the official name, but in practice it is equivalent to attapulgite clay. Both palygorskite and sepiolite minerals are minerals with a 2:1 structure, which means that the basic constituent units are two layers of tetrahedron and one layer of octahedron. Due to its elongated microscopic shape structure, large specific surface area, and the microporous structure of these needle rods, clays mainly composed of such minerals have high adsorption properties. Palygorskite clay or sepiolite clay has a microscopic structure of needle rods, and these needle rod...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C01B33/40
CPCC01B33/40C01P2006/80Y02P20/10
Inventor 周慧堂
Owner 安徽省明美矿物化工有限公司
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