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Preparation method of environmentally-friendly bio-combustible granular fuel

A particle fuel, biological technology, applied in the direction of biofuel, waste fuel, fuel, etc., can solve the problems of low use efficiency, air pollution, waste of resources, etc., and achieve the effect of low production cost, full and complete combustion, and short ignition time.

Inactive Publication Date: 2018-10-09
刘冬良
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Agricultural pollution and air pollution have become the biggest environmental pollution in our country. With the transformation of the rural environment in our country, the life of farmers is improving day by day, and the stalks of various crops in the countryside are increasing every year. If this situation is not used and improved in time, It is bound to cause a vicious cycle of agricultural production and bring irreparable losses. Every year in the busy season of summer harvest and autumn, the use efficiency of organic resources such as straw is very low. It is often solved by simple and troublesome incineration, which burns the surface of the soil and wastes resources and pollute the air

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] An environment-friendly method for preparing bio-combustible pellet fuel is a process for making bio-pellet fuel by using crop straw and forest waste as raw materials, and the specific steps are as follows:

[0014] (1) Preparation: select combustible raw materials, slice combustible raw materials, check the humidity of combustible raw materials, and classify according to different humidity;

[0015] (2) Drying: Pulverize the combustible raw materials classified according to different humidity to 10 meshes, and send them to the air dryer for drying respectively, so that the humidity of the dried combustible raw materials is less than 15%;

[0016] (3) Compression molding: compress the combustible raw materials dried in the previous step into granules, put them into a cooling box to cool to room temperature, and then pass through a vibrating sieve to screen out granules with a diameter of 0.5 cm;

[0017] (4) Packing: pack the particles that meet the requirements screene...

Embodiment 2

[0019] An environment-friendly method for preparing bio-combustible pellet fuel is a process for making bio-pellet fuel by using crop straw and forest waste as raw materials, and the specific steps are as follows:

[0020] (1) Preparation: select combustible raw materials, slice combustible raw materials, check the humidity of combustible raw materials, and classify according to different humidity;

[0021] (2) drying: pulverize the combustible raw materials classified according to different humidity to 30 orders, and send them into the air dryer for drying respectively, so that the humidity of the dried combustible raw materials is less than 15%;

[0022] (3) Compression molding: compress the combustible raw materials dried in the previous step into granules, put them into a cooling box to cool to room temperature, and then screen out granules with a diameter of 2 cm through a vibrating sieve;

[0023] (4) Packing: pack the particles that meet the requirements screened in the...

Embodiment 3

[0025] An environment-friendly method for preparing bio-combustible pellet fuel is a process for making bio-pellet fuel by using crop straw and forest waste as raw materials, and the specific steps are as follows:

[0026] (1) Preparation: select combustible raw materials, slice combustible raw materials, check the humidity of combustible raw materials, and classify according to different humidity;

[0027] (2) drying: pulverize the combustible raw materials classified according to different humidity to 20 orders, and send them into the air dryer for drying respectively, so that the humidity of the dried combustible raw materials is less than 15%;

[0028] (3) Compression molding: compress the combustible raw materials dried in the previous step into granules, put them into a cooling box to cool to room temperature, and then screen out granules with a diameter of 1 cm through a vibrating sieve;

[0029] (4) Packing: pack the particles that meet the requirements screened in the...

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Abstract

The invention discloses a preparation method of environmentally-friendly bio-combustible granular fuel. The preparation method is a process method for making the bio-granular fuel by adopting crop straws and forest wastes as raw materials and comprises the following specific steps: (1) preparation; (2) drying; (3) pressure-forming; (4) packaging. Compared with other fuel preparation processes, thepreparation method disclosed by the invention has the benefits that the production cost is low, the preparation process is simple, the prepared bio-granular fuel is short in ignition time, high in calorific value, long in burning time, and full and complete in combustion and not only eliminates various potential safety hazards brought by incinerating the straws by people, but also reduces the possibility of environmental pollution.

Description

technical field [0001] The invention relates to an environment-friendly preparation method of bio-combustible particle fuel. Background technique [0002] Agricultural pollution and air pollution have become the biggest environmental pollution in our country. With the transformation of the rural environment in our country, the life of farmers is improving day by day, and the stalks of various crops in the countryside are increasing every year. If this situation is not used and improved in time, It is bound to cause a vicious cycle of agricultural production and bring irreparable losses. Every year in the busy season of summer harvest and autumn, the use efficiency of organic resources such as straw is very low. It is often solved by simple and troublesome incineration, which burns the surface of the soil and wastes resources and pollute the air. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the invention provides an environment-friendly p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L5/44
CPCC10L5/442C10L5/445C10L2230/22C10L2290/08C10L2290/30C10L2290/32Y02E50/10Y02E50/30
Inventor 刘冬良
Owner 刘冬良
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