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Method for producing building haydite from garbage

A technology for garbage and construction, applied in applications, clay products, household utensils, etc., can solve the problems of unfavorable use in vast areas and large limitations of ceramsite, and achieve the effect of controlling environmental pollution and beautifying human life

Inactive Publication Date: 2007-01-24
黄朝龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Landfilling, incineration, sorting and composting are all ancient treatment methods, and it is self-evident that there are many disadvantages; the use of garbage, oil shale, and clay to make ceramsite has great limitations, which is not conducive to the use of large areas

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Embodiment 1: A method of using garbage to produce building ceramsite according to the present invention ① Sorting various garbage through a garbage decomposing machine to pick out various plastic, glass, and metal miscellaneous items; Treatment; 3. by weight percentage, rubbish scrap: plant scrap: activated soil=60%: 10%: 30% mix, stir; 4. grind rubbish scrap, plant scrap, activated soil mixture and spray water 5~10 %; ⑤Using granulation equipment to granulate; ⑥Roasting under temperature control; ⑦Cooling, product grading and screening; ⑧Inspection and packaging.

Embodiment 2

[0009] Embodiment 2: A method of using garbage to produce building ceramsite according to the present invention ① Sorting various garbage through a garbage decomposing machine to pick out various plastic, glass, and metal miscellaneous items; Treatment; 3. by weight percentage, rubbish scrap: plant scrap: activated soil=30%: 10%: 60% mix, stir; 4. grind rubbish scrap, plant scrap, activated soil mixture and spray water 5~10 %; ⑤Using granulation equipment to granulate; ⑥Roasting under temperature control; ⑦Cooling, product grading and screening; ⑧Inspection and packaging.

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Abstract

The process of producing building haydite with garbage includes the following steps: separating out plastic, glass and metal from garbage; drying; mixing garbage, plant material and activated soil in the weight ratio of 30-70 to 5-20 to 10-60; grinding while spraying water in 5-10 wt%; pelletizing; roasting; cooling and grading; and packing. The haydite has one surface glaze layer, and is heat insulating and light than water. The present invention can change city garbage into useful material.

Description

Technical field: [0001] The invention is mainly characterized by the composition of raw materials, a method for manufacturing building ceramsite by using garbage as the main material, and belongs to the fields of environmental treatment and building materials. Background technique: [0002] As we all know, all kinds of garbage produced by human life seriously plague human life, and it is difficult to manage and even more difficult to use! According to statistics, only Beijing produced more than 8,000 tons of garbage per day in 1990, not to mention the whole country, and even the whole world. At present, garbage disposal is mainly based on centralized burial and incineration; comprehensive utilization mostly uses sorting and picking up and then stacking compost; treatment also uses garbage, oil shale, and clay to make ceramsite. Burial, incineration, composting after sorting are all ancient treatment methods, and it is self-evident that there are many disadvantages; the use ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/132C04B14/02
CPCY02P40/60
Inventor 黃朝龍黃朝克周树学王良启
Owner 黄朝龙
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