Novel gradient water permeable brick and manufacture method thereof

A technology of permeable bricks and gradients, applied in ceramic products, other household appliances, applications, etc., can solve problems such as blockage of permeable bricks and water loss, and achieve the effects of prolonging life, avoiding blockage, and solving road surface water and water loss

Inactive Publication Date: 2018-02-02
HUIZHOU AGPLUS ENVIRONMENTAL PROTECTION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The technical problem to be solved by the present invention is to provide a new type of gradient permeable brick and its preparation method. By adding super-hydrophilic short fibers and changing the proportion and preparation method, the permeable brick forms a gradient structure. This structural design can make the water body permeate quickly , to solve the problem of road surface water and water loss, and to avoid blockage of permeable bricks

Method used

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  • Novel gradient water permeable brick and manufacture method thereof

Examples

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Comparison scheme
Effect test

Embodiment 1

[0030] A new gradient permeable brick, by weight, the material ratio is as follows:

[0031] 0.1mm-0.2mm waste ceramics 60%, kaolin 30%, 2mm graphene oxide fibers 20%;

[0032] 0.5mm-2mm waste ceramics 60%, kaolin 30%, 2mm graphene oxide fibers 20%;

[0033] 2mm-10mm waste ceramics 60%, kaolin 30%, 2mm graphene oxide fiber 20%;

[0034] Put the mixture into a mold of 100mm×l00mm×40mm, compact and demould, put the green body into a tunnel furnace for firing, control the heating rate at 20°C / min, fire at a temperature of 180-220°C, and keep warm for 0.5h; Finished product A is made by spraying water after the tunnel furnace.

Embodiment 2

[0036] A new gradient permeable brick, by weight, the material ratio is as follows:

[0037] 0.1mm-0.2mm waste ceramics 70%, kaolin 20%, 2mm graphene oxide fibers 10%;

[0038] 0.5mm-2mm waste ceramics 70%, kaolin 20%, 2mm graphene oxide fiber 10%;

[0039] 2mm-10mm waste ceramics 70%, kaolin 20%, 2mm graphene oxide fiber 10%;

[0040] Put the mixture into a mold of 100mm×l00mm×40mm, compact and demould, put the green body into a tunnel furnace for firing, control the heating rate at 20°C / min, fire at a temperature of 180-220°C, and keep warm for 0.5h; Finished product B is made by spraying water after the tunnel furnace.

Embodiment 3

[0042] A new gradient permeable brick, by weight, the material ratio is as follows:

[0043] 0.1mm-0.2mm waste ceramics 80%, kaolin 10%, 2mm graphene oxide fiber 10%;

[0044] 0.5mm-2mm waste ceramics 80%, kaolin 10%, 2mm graphene oxide fibers 10%;

[0045] 2mm-10mm waste ceramics 80%, kaolin 10%, 2mm graphene oxide fiber 10%;

[0046] Put the mixture into a mold of 100mm×l00mm×40mm, compact and demould, put the green body into a tunnel furnace for firing, control the heating rate at 20°C / min, fire at a temperature of 180-220°C, and keep warm for 0.5h; The finished product C is made by spraying water after the tunnel furnace.

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Abstract

The invention discloses a novel gradient water permeable brick and a manufacture method thereof. Water absorption performance and water channels of the water permeable brick are enhanced through adding of ultra-clear-water short fibers; the formula and the manufacture method are changed to enable the water permeable brick to be of a gradient structure, namely a layered structure; in order to achieve quick water permeation, the upper layer is provided with large holes, the middle layer is provided with middle holes, and the lower layer is provided with small holes; therefore, by the structuraldesign, water can permeate the brick quickly, the problems of road waterlogging and water loss can be solved, and blocking of the water permeable brick can be avoided.

Description

technical field [0001] The invention relates to the technical field of road engineering, and in particular to a novel gradient permeable brick. The novel gradient permeable brick of the invention can allow water to permeate quickly, and solve the problems of road surface water and water loss. Background technique [0002] Permeable brick is a new century environmental protection building material product born to solve urban surface hardening, create a high-quality natural living environment, and maintain urban ecological balance. Permeable bricks should have the characteristics of maintaining the water permeability and moisture retention of the ground, non-slip, high strength, cold resistance, weather resistance, noise reduction, sound absorption, etc. Specifically: [0003] 1. It has good water permeability and air permeability, which can quickly infiltrate rainwater into the ground, replenish soil water and groundwater, maintain soil humidity, and improve the living condit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00C04B38/00
CPCC04B28/001C04B2111/00284C04B2111/40C04B2201/50C04B18/165C04B14/386C04B38/00
Inventor 刘洪均张瑾冯加劲
Owner HUIZHOU AGPLUS ENVIRONMENTAL PROTECTION TECH CO LTD
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