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Environmental protection brick containing Chinese herbs, and preparation method thereof

A technology of Chinese herbal medicine and environmentally friendly bricks, which is applied in the field of building materials, can solve the problems of inability to kill pathogenic bacteria and endanger health, and achieve good economic benefits, increase compactness, and improve strength

Inactive Publication Date: 2017-09-15
HEFEI YAKELI NEW BUILDING MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Various raw materials such as fly ash contain various pathogenic bacteria such as Escherichia coli, Staphylococcus aureus, Candida albicans, Streptococcus, Bacillus subtilis, etc. Since the production process of environmental protection bricks does not undergo heat treatment, it cannot kill all kinds of bacteria contained in them. Similar to the above pathogenic bacteria, endangering health

Method used

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preparation example Construction

[0036] According to another aspect of the present invention, there is provided the method for preparing the environment-friendly brick containing Chinese herbal medicine, which is characterized in that: the method includes the following steps:

[0037] (1) Prepare early strength agent: weigh triethanolamine, sodium nitrite, potassium hydrogen tartrate, sodium sulfate, calcium chloride, aluminum potassium sulfate, Bi2 o 3 and water, mix and stir for 20-30min, then you can;

[0038] (2) Kaolin processing: crush the kaolin until the particle size is 0.1-0.5cm;

[0039] (3) Processing of Chinese herbal medicine: dry and grind Ababa, Cnidium Fructus, Folium Folium, Houttuynia cordata, Polygala, and Schizonepeta for 1.5-2.5 hours to obtain Chinese herbal medicine powder;

[0040] (4) Forming: Weigh each raw material according to the weight and part, mix them and add them to an environmental protection brick forming machine, and form them under the pressure of the forming machine, ...

Embodiment 1

[0047] This embodiment provides an environmentally friendly brick containing Chinese herbal medicine, which includes the following components in parts by weight: 55 parts of kaolin, 13 parts of cement, 22 parts of fly ash, 4 parts of magnesium oxide, and 12 parts of water , 0.24 parts of early strength agent, 0.32 parts of water reducing agent, 0.15 parts of J85 type accelerator, 0.39 parts of antifreeze, 12 parts of baebu, 15 parts of Cnidium, 12 parts of Daqingye, 19 parts of Houttuynia cordata, 12 parts of polygala , Nepeta 11 parts.

[0048] Preferably, the particle size of the kaolin is 0.5 cm.

[0049] Preferably, the early strength agent is composed of the following raw materials in parts by weight: 6 parts of triethanolamine, 1 part of sodium nitrite, 8 parts of potassium hydrogen tartrate, 10 parts of sodium sulfate, 6 parts of calcium chloride, 4 parts of potassium aluminum sulfate, Bi 2 o 3 0.7 parts and 30 parts of water.

[0050] Preferably, the preparation m...

Embodiment 2

[0060] This embodiment provides an environmentally friendly brick containing Chinese herbal medicine, which includes the following components in parts by weight: 43 parts of kaolin, 31 parts of cement, 11 parts of fly ash, 12 parts of magnesium oxide, and 6 parts of water , 0.56 parts of early strength agent, 0.10 parts of water reducing agent, 0.27 parts of J85 type accelerator, 0.12 parts of antifreeze, 17 parts of baebu, 8 parts of Cnidium, 19 parts of Daqingye, 8 parts of Houttuynia cordata, 19 parts of polygala , Nepeta 6 parts.

[0061] Preferably, the particle size of the kaolin is 0.1 cm.

[0062] Preferably, the early strength agent is composed of the following raw materials in parts by weight: 3 parts of triethanolamine, 3 parts of sodium nitrite, 4 parts of potassium hydrogen tartrate, 20 parts of sodium sulfate, 3 parts of calcium chloride, 8 parts of potassium aluminum sulfate, Bi 2 o 3 0.3 parts and 60 parts of water.

[0063] Preferably, the preparation met...

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Abstract

The invention belongs to the technical field of building materials, and provides an environmentally friendly brick containing Chinese herbal medicine and a preparation method thereof. The environmentally friendly brick containing Chinese herbal medicine includes the following components in parts by weight: 43-55 parts of kaolin, 13-31 parts of cement, and pulverized coal 11-22 parts of ash, 4-12 parts of magnesium oxide, 6-12 parts of water, 0.24-0.56 parts of early strength agent, 0.10-0.32 parts of water reducing agent, 0.15-0.27 parts of J85 accelerator, 0.12-0.39 parts of antifreeze , 12‑17 parts of Cnidaria chinensis, 8‑15 parts of Fructus Cnidii, 12‑19 parts of Folium Folium, 8‑19 parts of Houttuynia cordata, 12‑19 parts of Polygala, 6‑11 parts of Nepeta. Preparation method: prepare early-strength agent; kaolin processing; Chinese herbal medicine processing; molding; natural curing for 28-30 days to prepare an environmentally friendly brick with sterilizing and environmental protection properties containing Chinese herbal medicine. The environment-friendly brick containing Chinese herbal medicine provided by the invention has high strength, bactericidal and environment-friendly performances.

Description

technical field [0001] The invention belongs to the technical field of building materials, and in particular relates to an environment-friendly brick containing Chinese herbal medicine and a preparation method thereof. Background technique [0002] Pavement bricks are widely used in various squares, hotels, clubs, sidewalks, residential roads, parking lots, pedestrian streets, open-air entertainment venues, etc. Environmentally friendly bricks include square bricks, lawn bricks, environmental bricks for Jianji Road, Brock bread bricks, roof bricks, etc. Bricks, ceramsite bricks, lime sand bricks, S bricks, nine grid bricks, Spanish bricks, etc., and can be made into various colors, and the specifications are also diverse. The most important thing is that the mold can be customized separately, so the style can be described as Various. Environmentally friendly bricks are mainly composed of river sand, cement, sand and gravel, pigments, etc., so they have the effect of water s...

Claims

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Application Information

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IPC IPC(8): C04B28/00C04B24/12C04B24/00A01N65/46A01P1/00A01P3/00C04B111/20C04B103/12C04B103/67
CPCC04B28/00A01N65/00A01N65/08A01N65/10A01N65/22A01N65/46C04B24/00C04B40/0039C04B2103/12C04B2103/67C04B2111/2092
Inventor 王磊
Owner HEFEI YAKELI NEW BUILDING MATERIAL CO LTD
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