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Bio-fuel coal briquettes

A biofuel and briquette technology, applied in the direction of biofuel, waste fuel, fuel, etc., can solve the problems of dust generation, environmental pollution, energy waste, etc., and achieve the effects of reducing impact, long burning time, and convenient use

Inactive Publication Date: 2014-05-21
王立才
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If a large amount of fly ash is not treated, it will generate dust and pollute the atmosphere; if it is discharged into the water system, it will cause river silting, and the toxic chemicals in it will also cause harm to humans and organisms
[0005] After the crops are harvested, a large amount of straw is left to rot in the field or burned in the open air, which not only pollutes the environment, but also causes a waste of energy

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1: a kind of biofuel briquettes, is characterized in that: described briquettes comprises following formula by weight percentage:

[0020] Fly ash: 43%; Sand and gravel: 2%;

[0021] Straw: 25%; Plastic waste: 30%.

[0022] A method for biofuel briquettes, characterized in that:

[0023] (1) First send the plastic bag to the crusher to break it into flakes, and then send it to the melting device to heat it to 180°C-270°C to melt it into a plastic liquid;

[0024] (2) Grind straw plants and woody wastes to 180 mesh with a pulverizer first, and then send them to a dryer for drying, and control the water content below 8%;

[0025] (3) Mix fly ash, sand and plastic liquid at 200 degrees Celsius to form a mixture A;

[0026] (4) When the temperature of the mixture drops to 70°C, add the dry granulated straw plants and woody wastes into the briquette mixture A, and stir evenly to obtain the briquette mixture B.

[0027] (3) Send the briquette mixture B into the...

Embodiment 2

[0028] Embodiment 2: a kind of biofuel coal briquettes, is characterized in that: described briquettes comprise following formula by weight percentage:

[0029] Fly ash: 45%; Sand and gravel: 3%;

[0030] Straw: 25%; Plastic waste: 27%.

[0031] A method for biofuel briquettes, characterized in that:

[0032] (1) First send the plastic bag to the crusher to break it into flakes, and then send it to the melting device to heat it to 180°C-270°C to melt it into a plastic liquid;

[0033] (2) Grind straw plants and woody wastes to 180 mesh with a pulverizer first, and then send them to a dryer for drying, and control the water content below 8%;

[0034] (3) Mix fly ash, sand and plastic liquid at 200 degrees Celsius to form a mixture A;

[0035] (4) When the temperature of the mixture drops to 70°C, add the dry granulated straw plants and woody wastes into the briquette mixture A, and stir evenly to obtain the briquette mixture B.

[0036] (3) Send the briquette mixture B into...

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PUM

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Abstract

The invention relates to the treatment and utilization of wastes and particularly relates to bio-fuel coal briquettes. Firstly plastic bags are sent into a crusher and crushed into pieces, then sent into a melting device and molten into plastic liquid, firstly straw plants and wood wastes are crushed by using the crusher, and then sent into a dryer to be dried, then fly ash, gravel and dried granular straw plants and wood wastes are evenly mixed and stirred with the plastic liquid to form a coal briquette mixture, and then the coal briquette mixture is sent into a coal briquette forming machine to be extruded and formed. The bio-fuel coal briquettes provided by the invention are low in production cost, and all raw materials are from plastic products, straw crops and the fly ash which are easily abandoned by people in life, so that the influence of the wastes on the environment can be effectively reduced, and the bio-fuel coal briquettes have very good energy-saving and environment-protecting effects.

Description

technical field [0001] The invention relates to the treatment and utilization of waste, in particular to a kind of biofuel briquettes. Background technique [0002] Plastic bags bring great convenience to our daily life, but the convenience at this moment brings long-term harm. The recycling value of plastic bags is low. In addition to being scattered on city streets, tourist areas, water bodies, and causing "visual pollution" on both sides of roads and railways, plastic bags also have other hazards during use. The plastic structure is stable, it is not easy to be degraded by natural microorganisms, and it will not separate for a long time in the natural environment. This means that if the waste plastics are not recycled or utilized, they will become pollutants in the environment, exist permanently and accumulate continuously, which will cause great harm to the environment. As far as agriculture is concerned, the continuous accumulation of waste plastic products in the so...

Claims

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Application Information

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IPC IPC(8): C10L5/36C10L5/46C10L5/44
CPCY02E50/10Y02E50/30
Inventor 王立才
Owner 王立才
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