Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Foamed micropore glass pumice for roof garden cultivation and preparation method thereof

A glass pumice and microporous technology is applied in the field of foamed microporous glass pumice for roof garden cultivation and its preparation, which can solve the problems of poor air permeability, fertilizer loss, easy breeding of diseases and insect pests, etc., and achieves low production and use costs. , light weight effect

Inactive Publication Date: 2013-10-09
江苏晶瑞特环保新材料有限公司
View PDF4 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when cultivating flowers, fruits and vegetables on the roof of a house, it is necessary to lay a large amount of soil on the roof. Due to the heavy weight of the soil, the load on the roof is relatively large. The loss of fertilizers is also easy to breed diseases and insect pests in the soil; at the same time, the paved soil will be compacted and hardened after a period of use, and its air permeability will become poor, thus affecting the growth of plants

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 1

[0024] Example 1: (1) 0.87Kg of glass powder with a fineness of 60μm, 0.07Kg of marble powder with a fineness of 30μm, 0.02Kg of quicklime with a fineness of 30μm and 0.04Kg of quartz sand powder with a fineness of 25μm foaming mixture

[0025] (2), the above-mentioned prepared foaming mixture is piled up in the heating furnace, and the foaming mixture is prepared after preheating in the heating furnace, heating for the first time, sintering heating, heating for the second time and foaming The sintered foamed heating material is taken out of the heating furnace and then naturally cooled to room temperature to obtain the foamed microporous glass pumice for roof garden cultivation; the preheating temperature is 390°C and the preheating time is 10 minutes; the first heating temperature is 690°C, and the heating time is 15 minutes; the firing heating temperature is 750°C, and the heating time is 10 minutes; the second heating temperature is 810°C, and the heating time is 15 minut...

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 a foamed micropore glass pumice for roof garden cultivation, which is characterized by containing foamed micropores, wherein the pore size of the foamed micropores is 0.2-5mm, the water absorptivity is 40-60%, the strength is 1-2.5 MPa, and the density is 0.15-0.25 g / cm<3>. The foamed micropore glass pumice is prepared by sintering a foamed mixture. The foamed mixture comprises the following components in percentage by weight: 80-90% of glass powder, 5-10% of marble powder, 1-5% of quicklime and 3-5% of quartz sand powder. The fineness of the glass powder is 40-100 mu m, the fineness of the marble powder is 20-40 mu m, the fineness of the quicklime is 20-40 mu m, and the fineness of the quartz sand powder is 20-40 mu m. The invention also relates to a preparation method of the foamed micropore glass pumice for roof garden cultivation. The invention has the advantages of light weight and air permeability, and can prevent diseases and worms from generation.

Description

technical field [0001] The invention relates to a foamed microporous glass pumice, in particular to a foamed microporous glass pumice used for roof garden cultivation and a preparation method thereof. technical background [0002] At present, when cultivating flowers, fruits and vegetables on the roof of a house, it is necessary to lay a large amount of soil on the roof. Due to the heavy weight of the soil, the load on the roof is relatively large. The loss of fertilizers is also easy to breed diseases and insect pests in the soil; at the same time, the paved soil will be compacted and hardened after a period of use, and its air permeability will become poor, thus affecting the growth of plants. Contents of the invention [0003] The object of the present invention is to provide a light-weight, loose and air-permeable foaming microporous glass pumice for roof garden cultivation that can prevent the breeding of diseases and insect pests. [0004] The technical cont...

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): C03C14/00C03C11/00
Inventor 陈俊律郝建春刘晋鲁
Owner 江苏晶瑞特环保新材料有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com