Unlock instant, AI-driven research and patent intelligence for your innovation.

Refractory material using solid waste as substrate material and its preparing method

A technology of solid waste and base material, applied in the field of refractory materials, can solve the problems of less recycling, energy consumption, air pollution, etc., and achieve the effects of small investment, simple operation and convenient synthesis

Inactive Publication Date: 2007-01-31
北京中嘉卫华科技发展有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these two treatment methods can only deal with the waste of a single component, and most of the waste is a mixture of multiple components, which needs to be picked before treatment, and the process is complicated and the cost is high.
After years of research and practice, Italy Vego Company and American Waterco Company have jointly developed a regeneration technology that can convert various industrial and domestic waste residues into necessary raw materials for the production of environmentally friendly tiles through a specially designed multi-functional incinerator. In this way, the various hazards of industrial and domestic waste residues and wastes to the environment are completely and completely eliminated. However, after the industrial raw materials are burned in the incinerator, there is little waste and waste residue left. The incinerator process consumes energy and produces a large amount of waste gas, such as carbon dioxide. At the same time, a large amount of particulate matter is included, causing air pollution
Our country has a large population, and the amount of daily production and domestic waste is astonishing, but the recycling part is very small

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

Embodiment 1

[0018] Embodiment 1: prepare firebrick with waste cloth

[0019] 1.1 Compounding Commercially available ammonium polyphosphate, pentaerythritol, melamine and expandable graphite powder are mixed in proportion to prepare a high-efficiency flame retardant, so that the content of N, P and C (percentage by weight) is N: 7%, P: 8%, C: 8%. Prepare 2Kg of high-efficiency flame retardant. Mix 6Kg of commercially available phenolic resin with a high-efficiency flame retardant, process it into powder, add 2Kg of water, and stir evenly to form a gel.

[0020] 1.2 Preparation of fire-resistant bricks Cut up 10Kg of leftover materials received from the garment factory, mix them with the above-mentioned glue in a weight ratio of 1:1, put them into the brick making machine to make fire-resistant bricks, and dry them in the air That's it. Can be used as a partition wall.

Embodiment 2

[0021] Embodiment 2: Prepare trapezoidal fire-resistant block with waste cloth

[0022] 2.1 Compounding Commercially available ammonium polyphosphate, pentaerythritol, melamine and expandable graphite powder are mixed in proportion to prepare a high-efficiency flame retardant, so that the content of N, P and C (percentage by weight) is N: 8%, P: 5%, C: 8%. Prepare 3Kg of high-efficiency flame retardant. Mix 3.5Kg of commercially available phenolic resin with a high-efficiency flame retardant, process it into powder, add 3.5Kg of water, and stir evenly to form a gel.

[0023] 2.2 Preparation of fire-resistant bricks. Cut up 10Kg of leftover materials collected from the garment factory, mix them with the above-mentioned glue in a weight ratio of 1:1, put them into a trapezoidal mold to make trapezoidal fire-resistant blocks, and dry them in the air. That's it. Can be used to block trapezoidal openings, or corners of walls.

Embodiment 3

[0024] Embodiment 3: Prepare fire-resistant brick with straw

[0025] 3.1 Compounding commercially available ammonium polyphosphate, pentaerythritol, melamine and expandable graphite powder, mixed in proportion to prepare a high-efficiency flame retardant, so that the content of N, P, and C (percentage by weight) is N: 7%, P: 10 %, C: 5%. Prepare 2Kg of high-efficiency flame retardant. Mix 4Kg of commercially available phenolic resin with a high-efficiency flame retardant, process it into powder, add 4Kg of water, and stir evenly to form a gel.

[0026] 3.2 Preparation of fire-resistant bricks: Chopped 9Kg of straw, mixed evenly with the above-mentioned glue in a weight ratio of 0.9:1, put it into the brick making machine to make fire-resistant bricks, and dried them in the air.

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 provides a kind of fire resistant material with solid waste material as base material and its producing method. The proportion of component and weight of the fire resistant material with solid waste material as base material is the solid waste: high efficiency fire resistant glue = 0.9 - 1.1 : 0.9 - 1.1. The method can make the solid waste recycled, and finds a reasonable processing method for production and life waste. Using simple present equipment extrusion molding machine to produce fire resistant material, the operation is convenient, the cost is low, the investment is small, and has quick effect.

Description

technical field [0001] The invention relates to a building construction material, in particular to a fire-resistant material based on solid waste. Background technique [0002] Under the existing conditions, human production and life will inevitably produce waste. If waste cannot be treated, reprocessed, and reused in a timely and scientific manner, the increasing amount of waste will pollute the environment and threaten the health of residents. my country has adopted a classification method for domestic waste, and the waste that can be recycled can be recycled to give full play to its efficacy. Among all production and domestic waste, only a small part can be recycled, and most of the waste is disposed of by landfill or landfill after incineration. After incineration, the volume of waste can be reduced, which reduces the space occupied by landfill. However, some waste cannot be degraded for a long time after being landfilled, which greatly exacerbates the shortage of lan...

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
Patent Type & Authority Patents(China)
IPC IPC(8): C04B35/66C04B18/04C04B18/20C04B18/22C04B18/24E04B1/94
CPCY02W30/91
Inventor 贾纬民
Owner 北京中嘉卫华科技发展有限公司