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Efficient plastic fuel granules and preparation method thereof

A technology for fuel particles and plastics, applied in the field of high-efficiency plastic fuel particles and their preparation, can solve problems such as polluting air and destroying soil, and achieve the effects of energy saving, low sulfur content, low smoke emission, and low sulfur content

Inactive Publication Date: 2014-03-26
天津市华鑫达投资有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Waste fertilizers are disposed of by landfill and sea reclamation, which seriously damages the soil, and centralized incineration methods seriously pollute the air

Method used

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  • Efficient plastic fuel granules and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1: Accurately weigh each component by the following mass parts:

[0023] Waste polyethylene 100

[0024] Wood flour 100

[0025] Fly Ash 65

[0026] Calcium Stearate 6

[0027] white oil 4.

[0028] The preparation method of this fuel is carried out as follows:

[0029] Step 1: Use a crusher to crush 100 parts of waste polyethylene into pieces with a diameter of 1 cm, and pass the pieces through a metal separator to remove metal impurities mixed in waste polyethylene; clean the polyethylene pieces to remove the entrained dust sludge and dried.

[0030] Step 2: Stir 100 parts of wood flour, 65 parts of fly ash and 6 parts of calcium stearate in a high-speed mixer for 3 minutes.

[0031] Step 3: Mix 4 parts of white oil and the polyethylene fragments treated in step 1 in a high-speed mixer for 3 minutes, so that the white oil evenly covers the surface of polyethylene fragments, and then add the powder mixed in step 2 into the high-speed mixer In the mixe...

Embodiment 2

[0033] Embodiment 2: Accurately weigh each component by the following mass parts:

[0034] Waste polyethylene 50

[0035] Waste polypropylene 50

[0036] Rice bran powder 60

[0037] Bamboo powder 50

[0038] Fly Ash 63

[0039] Calcium stearate 6

[0040] white oil 4.

[0041] The preparation method of this fuel is carried out as follows:

[0042] Step 1: Use a crusher to crush 50 parts of waste polyethylene and 50 parts of waste polypropylene into fragments with a diameter of 1 cm, and pass the fragments through a metal separator to remove metal impurities mixed in waste polyethylene and waste polypropylene; The polyethylene and polypropylene fragments are cleaned to remove the entrained dust and sludge, and then dried.

[0043] Step 2: Stir 60 parts of rice bran powder, 50 parts of bamboo powder, 63 parts of fly ash and 6 parts of calcium stearate in a high-speed mixer for 4 minutes.

[0044] Step 3: Stir 4 parts of white oil and the polyethylene and polypropylene f...

Embodiment 3

[0046] Embodiment 3: Accurately weigh each component by the following mass parts:

[0047] Waste polyethylene 50

[0048] Waste polystyrene 50

[0049] straw powder 98

[0050] Fly Ash 65

[0051] Montanic acid 6

[0052] white oil 4.

[0053] The preparation method of this fuel is carried out as follows:

[0054] Step 1: Use a crusher to crush 50 parts of waste polyethylene and 50 parts of waste polystyrene into pieces with a diameter of 1 cm, and pass the pieces through a metal separator to remove metal impurities mixed in waste polyethylene and waste polystyrene ; Clean the polyethylene and polystyrene fragments, remove the entrained dust and sludge, and dry them.

[0055] Step 2: Stir 98 parts of straw powder, 65 parts of fly ash and 6 parts of montanic acid in a high-speed mixer for 5 minutes.

[0056] Step 3: Stir 4 parts of white oil and the polyethylene and polystyrene fragments treated in step 1 in a high-speed mixer for 3 minutes, so that the white oil evenly ...

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Abstract

The invention relates to efficient plastic fuel granules and a preparation method thereof. The fuel is prepared from the following ingredients in parts by mass: 100 parts of waste / old plastics, 80-120 parts of wood flour, 50-70 parts of fly ash, 5-8 parts of lubricant and 2-5 parts of white oil. The method comprises the steps of crushing the waste / old plastics into chips, cleaning and baking; weighing the wood flour, the fly ash and the lubricant, and uniformly stirring in a high-speed mixer; stirring the white oil and the plastic chips in the high-speed mixer, and then, adding a powdered material in the high-speed mixer and continuing to stir; adding the uniformly stirred material in an extruder for extrusion granulation; finally, baking in a baking oven. The fuel is applied to the combustion of blast furnaces for steel smelting and iron smelting or boilers to achieve the aims of large heat quantity, low sulfur content and low smoke emission, so that oil and coal are replaced, and energy sources are saved; the fuel is high in combustion rate and little in ash, so that the comprehensive utilization benefit is embodied, and a bran-new way for the governance of white pollution is developed.

Description

technical field [0001] The invention relates to a treatment method for waste plastics, in particular to a high-efficiency plastic fuel particle and a preparation method thereof. Background technique [0002] In recent years, my country's synthetic resin and plastic processing industries have developed rapidly, and plastic products have penetrated into every corner of society. From industrial and agricultural production to daily necessities, food, housing and transportation, plastic products are everywhere, which greatly facilitates people's lives. brought a series of problems. By 2000, the world's total plastic production had exceeded 110 million tons, and the annual growth rate continued to increase at about 8%. Since the reform and opening up, China's plastic consumption has maintained a double-digit growth rate. By 2005, my country's plastic products Reached 21.9855 million tons. The wide application of plastic products facilitates people's production and life, but also b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/06C08L23/12C08L25/06C08L97/02C08K11/00B29B9/06
CPCC08L23/06B29B9/06B29C48/92B29C2948/9258B29C2948/92704C08L97/02C08L2205/025C08L2205/03C08L2205/035C08L2205/16C08K3/36C08K2003/2227C08K2003/2272C08K2003/2206C08K2003/3009C08L23/12C08L25/06
Inventor 许华李云岩郭洪涛刘学武尹聪
Owner 天津市华鑫达投资有限公司
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