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Technology for preparing domestic garbage derived fuel through wrapping method

A technology for domestic waste and derived fuel, which is applied in the fields of biofuels, fuels, solid fuels, etc., can solve the problems of reducing production efficiency and long time, and achieve the effects of easy storage, improved economic benefits, and time saving.

Inactive Publication Date: 2016-03-02
FUJIAN ZHENGREN ENVIRONMENTAL PROTECTION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of making domestic waste into rods or combustible gas, it is necessary to carry out complicated pre-treatment of domestic waste, especially the process of air drying or drying often takes a long time; when making burning rods or combustible gas If the domestic waste is pre-treated at the time, the production efficiency will be greatly reduced

Method used

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  • Technology for preparing domestic garbage derived fuel through wrapping method
  • Technology for preparing domestic garbage derived fuel through wrapping method

Examples

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Effect test

Embodiment 1

[0023] Embodiment one : A technique for preparing domestic waste-derived fuel by encapsulation method, which is to select the original domestic waste and discard the inorganic matter, and then crush the organic waste after discarding the inorganic matter to a certain particle size and put it into a tube with a plurality of holes evenly punched on the surface Shaped packaging bags, air-dried or dried to make domestic waste-derived fuels; including the following steps: 1) Sorting out metals, stones and other inorganic substances from the original domestic waste; 2) Sorting out metals, stones, etc. The remaining domestic waste after inorganic matter enters the crusher for coarse crushing; 3) Sieve the coarsely crushed domestic waste so that the maximum size of the undersieve is below 3cm; 4) Put the oversieve after step 3) into The fine crusher performs fine crushing, so that the maximum size of the finely crushed material is below 3cm; 5) Mix the undersieve in step 3) and the c...

Embodiment 2

[0024] Embodiment two : A technique for preparing domestic waste-derived fuel by encapsulation method, which is to select the original domestic waste and discard the inorganic matter, and then crush the organic waste after discarding the inorganic matter to a certain particle size and put it into a tube with a plurality of holes evenly punched on the surface Shaped packaging bags, air-dried or dried to make domestic waste-derived fuels; including the following steps: 1) Sorting out metals, stones and other inorganic substances from the original domestic waste; 2) Sorting out metals, stones, etc. The remaining domestic waste after inorganic matter enters the crusher for coarse crushing; 3) Sieve the coarsely crushed domestic waste so that the maximum size of the undersieve is below 3cm; 4) Put the oversieve after step 3) into The fine crusher performs fine crushing, so that the maximum size of the finely crushed material is below 3cm; 5) Mix the sieved material in step 3) and ...

Embodiment 3

[0025] Embodiment three : A technique for preparing domestic waste-derived fuel by encapsulation method, which is to select the original domestic waste and discard the inorganic matter, and then crush the organic waste after discarding the inorganic matter to a certain particle size and put it into a tube with a plurality of holes evenly punched on the surface shaped packaging bags, air-dried or oven-dried to make domestic waste-derived fuel;

[0026] Include the following steps:

[0027] 1) Sorting out metals, stones and other inorganic substances from the original domestic garbage;

[0028] 2) Put the remaining domestic garbage after picking out metals, stones and other inorganic substances into the crusher for coarse crushing;

[0029] 3) Sieve the coarsely crushed domestic waste so that the maximum size of the under-sieve is below 3cm;

[0030] 4) Put the sieved material after step 3) into the fine crusher for fine crushing, so that the maximum size of the finely crush...

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Abstract

The present invention discloses a technology for preparing a domestic garbage derived fuel through a wrapping method, wherein original domestic garbage is subjected to sorting and inorganic matter removing, the obtained organic domestic garbage is crushed to achieve a certain particle size, the crushed garbage is loaded into a cylindrical packaging bag with holes, and air-drying (or baking) is performed to prepare the garbage sausage. According to the present invention, the formed round garbage sausage has characteristics of easy storage, easy transportation and easy use, the technology provides the new technical method for the domestic garbage derived fuel preparation, the time for producing the derived fuel from the domestic garbage is substantially saved, and the economic benefits can be improved.

Description

technical field [0001] The invention relates to the technical field of domestic waste treatment, in particular to a technology for preparing domestic waste-derived fuels by wrapping. Background technique [0002] With the rapid development of my country's economy, the output of domestic waste in my country is increasing day by day, and the treatment and disposal of waste has become a problem that must be solved in large and medium-sized cities in my country; at present, the annual output of urban waste in my country is about 150 million tons, and it is still growing year by year ; How to realize the "three modernizations" treatment of harmless, reduced and resourceful urban domestic waste has become the focus of research, and the comprehensive treatment of rural domestic waste is about to start (this technology is especially suitable for distributed processing of domestic waste). The existing waste disposal methods are mainly landfill, incineration and composting. The landfi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L5/46B09B3/00
CPCY02E50/10Y02E50/30
Inventor 张光杰陈欢乐
Owner FUJIAN ZHENGREN ENVIRONMENTAL PROTECTION
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