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Production method and system of sodium silicate

A production system and production method technology, applied in the direction of silicate, alkali metal silicate, etc., can solve the problems of low efficiency, inability to realize automatic feeding, finished product rupture, etc., and achieve the effect of high efficiency

Inactive Publication Date: 2013-05-22
GOLDEN ROSE CHEM
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Problems solved by technology

[0005] The present invention proposes a production method and system of sodium silicate, aiming at overcoming the problems of natural slow cooling, low efficiency, frequent cracking of finished products and inability to realize automatic feeding in the prior art

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  • Production method and system of sodium silicate
  • Production method and system of sodium silicate

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Embodiment Construction

[0023] In general, the main production process of the sodium silicate project is that the raw materials quartz sand and soda ash are mixed according to a certain ratio and then sent to the feeding bin, and evenly put into the reaction furnace under the action of the reciprocating feeder (feeding direction and heat flow direction Consistent), after the material reacts in the molten state at high temperature to form sodium silicate, the material is discharged from the front of the kiln, injected into the block machine to cool, and then the product is output, packaged, inspected and then shipped out for sale.

[0024] see figure 1 , the invention discloses a production method of sodium silicate, comprising:

[0025] S1. Stir the quartz sand and soda ash according to the ratio of 1:1 by weight to form a mixture;

[0026] S2. sending the mixture evenly to the kiln;

[0027] S3. In the temperature range of 1400°C to 1500°C, the mixture generates sodium silicate and CO 2 ;

[002...

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Abstract

The invention provides a production method of solidum silicate. The production method comprises the following steps of: S1, mixing quartz sant with soda ash in the weight ratio of 1: 1 and stirring to form a mixture; S2, evenly conveying the mixture to a kiln; S3, generating solidum silicate and CO2 from the mixture at 1400-1500 DEG C; S4, quenching the solidum silicate to 650-750 DEG C, thus obtaining the finished product. The invention also provides a production system of solidum silicate. According to the production method and system of solidum silicate, since quenching is used in the production of solidum silicate and the efficiency is high.

Description

technical field [0001] The invention relates to quartz sand and a production method thereof, in particular to a production method and system of sodium silicate. Background technique [0002] Sodium silicate, the molecular formula is Na 2 SiO 3 , commonly known as natron, is a colorless, transparent viscous solid. Sodium silicate is commonly known as water glass, and liquid sodium silicate is a colorless, slightly colored transparent or translucent viscous liquid. Solid sodium silicate is a colorless, slightly colored transparent or translucent glass block. The form is divided into three types: liquid, solid and water quenching. Such substances are theoretically called "colloids". Ordinary sodium silicate is a slightly light blue block or granular solid, which becomes a slightly colored transparent or translucent viscous liquid after being dissolved under high temperature and pressure. [0003] The use of water glass is very extensive, almost throughout all sectors of t...

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Application Information

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IPC IPC(8): C01B33/32
Inventor 相飞韩艳明
Owner GOLDEN ROSE CHEM
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