Composite silicate for drinking water and preparation method of composite silicate

A composite silicate and drinking water technology, which is applied in chemical instruments and methods, water pollutants, water/sewage treatment, etc., can solve the problems of increasing the time cost of operators, slow purification efficiency of drinking water, and slow purification efficiency of impurities , achieve high adsorption and decolorization ability, high temperature resistance and saline-alkali resistance colloidal properties, and improve the effect of adsorption and removal work

Inactive Publication Date: 2018-12-25
江苏鸿泰催化剂有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a drinking water composite silicate and its preparation method, which has the advantages of fast purification efficiency, solves the defect of slow purification efficiency

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0023] Example one:

[0024] A composite silicate for drinking water comprises the following raw materials in parts by weight: 40 parts of attapulgite, 35 parts of diatomaceous earth, 40 parts of bentonite and 3 parts of activated carbon.

[0025] Another technical problem to be solved by the present invention is to provide a method for preparing drinking water composite silicate, which includes the following steps:

[0026] 1) Place 40 parts of attapulgite, 35 parts of diatomaceous earth, and 40 parts of bentonite in three cleaned utensils for crushing and grinding. Use the grinding machine for automatic grinding. The grinding time is controlled at 15 minutes. Obtain attapulgite particles, diatomite particles and bentonite particles with a mesh size of 500 meshes, and then place the three together in a container for use;

[0027] 2) Add the attapulgite particles, diatomite particles and bentonite particles in the container in step 1) evenly into the inside of the stirring device, add...

Example Embodiment

[0031] Embodiment two:

[0032] A composite silicate for drinking water comprises the following raw materials in parts by weight: 50 parts of attapulgite, 40 parts of diatomaceous earth, 50 parts of bentonite and 4.5 parts of activated carbon.

[0033] Another technical problem to be solved by the present invention is to provide a method for preparing drinking water composite silicate, which includes the following steps:

[0034] 1) Place 50 parts of attapulgite, 40 parts of diatomaceous earth, and 50 parts of bentonite in three cleaned utensils for grinding and grinding. Use grinding equipment for automatic grinding. The grinding time is controlled at 22.5 minutes. Obtain attapulgite particles, diatomite particles and bentonite particles with a mesh size of 525 meshes, and then place the three together in a container for use;

[0035] 2) Add the attapulgite particles, diatomite particles and bentonite particles in the container in step 1) evenly into the inside of the stirring device...

Example Embodiment

[0039] Embodiment three:

[0040] A composite silicate for drinking water comprises the following raw materials in parts by weight: 60 parts of attapulgite, 55 parts of diatomaceous earth, 60 parts of bentonite and 6 parts of activated carbon.

[0041] Another technical problem to be solved by the present invention is to provide a method for preparing drinking water composite silicate, which includes the following steps:

[0042] 1) Place 60 parts of attapulgite, 55 parts of diatomaceous earth, and 60 parts of bentonite into three cleaned utensils for crushing and grinding. Use the grinding machine for automatic grinding. The grinding time is controlled at 30 minutes. Obtain attapulgite particles, diatomite particles and bentonite particles with a mesh size of 550 meshes, and then place the three together in a container for use;

[0043] 2) Add the attapulgite particles, diatomite particles and bentonite particles in the container in step 1) evenly into the inside of the stirring devi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to the technical field of domestic water and discloses composite silicate for drinking water and a preparation method of the composite silicate. The composite silicate comprises,by weight, 40-60 parts of attapulgite, 35-55 parts of diatomite, 40-60 parts of bentonite and 3-6 parts of activated carbon. The composite silicate and the preparation method thereof have the advantages that the attapulgite which is water-containing magnesium-rich aluminosilicate clay mineral with a chain layer structure is added, and the attapulgite can treat water through the contact or filtering technology and can eliminate harmful substances in the water; the diatomite which is siliceous rock can adsorb and decompose peculiar smell in the air and has functions of humidity regulation and deodorization, the diatomite does not contact toxic substances and cannot leave toxin residues in drinking water, and accordingly the adsorption and removing of impurities inside the drinking water canbe improved, rapid impurity flocculation and impurity solid abandoning can be performed directly, drinking water purification speed is increased, and the composite silicate is nontoxic, harmless, free of residues, low in cost and capable of increasing the drinking safety of the drinking water.

Description

technical field [0001] The invention relates to the technical field of domestic water, in particular to a drinking water composite silicate and a preparation method thereof. Background technique [0002] Drinking water refers to water that can be directly supplied to the human body without treatment. Water is the main component of body fluids, and is an important substance that constitutes cells, tissue fluid, and plasma. Water, as the medium of all chemical reactions in the body, is the source of various nutrients. and material transport platform. [0003] Drinking water includes clean natural spring water, well water, river water, and lake water, as well as treated mineral water and pure water. Processed drinking water includes bottled water, bottled water, and direct drinking water through pipes. At present, the people of our country The use of drinking water is that packaged drinking water has taken the top spot in the national beverage market with a market share of 40%....

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C02F1/28C02F1/42C02F1/52C02F101/30
CPCC02F1/281C02F1/42C02F1/5236C02F2001/422C02F2101/30C02F2303/04
Inventor 杜石明
Owner 江苏鸿泰催化剂有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap