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Plant straw biomass high-heat smokeless fuel and preparation method

A technology of smokeless fuel and plant straw, applied in the direction of biofuel, waste fuel, etc., can solve the problems of incapability of large-scale implementation and high processing cost, and achieve the effect of light weight, large internal space and lower production cost.

Inactive Publication Date: 2017-03-15
建德市宏运新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the processing costs of these methods are relatively high, and they cannot be implemented on a large scale.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A plant straw biomass high-heat smokeless fuel, made of the following weight (kg) raw materials: rice straw 30 wheat straw 40, corn straw 35, cotton straw 24, rose straw 17, pine needles 25, pine branches 40, apple branches 24. Pomegranate branch 25, castor stalk 30, rape stalk 40, honeycomb ceramic waste residue 30, castor bean meal 15, walnut meal 205, sunflower seed meal 28, rapeseed meal 23, poplar shavings powder 19, sawdust 20, Appropriate amount of water.

[0017] A method for preparing plant straw biomass high-heat smokeless fuel, comprising the following steps:

[0018] (1) Put rice straws, wheat straws, corn straws, cotton straws, rose straws, castor-oil plant straws, and rapeseed straws into a grinder and crush them into 1-2cm sections, and then put them in a high-temperature puffing furnace at 80°C Puffing for 30 minutes to obtain puffed straw; then puffed straw; put pine needles, apple branches, pomegranate branches, first into a grinder and crush them int...

Embodiment 2

[0023] A plant straw biomass high-heat smokeless fuel, made of the following raw materials (kg): rice straw 35, wheat straw 45, corn straw 40, cotton straw 26, rose straw 20, pine needles 25, pine branches 35, apples Branch 22, pomegranate branch 22.5, castor stalk 35, rape straw 45, honeycomb ceramic waste 30, castor bean meal 15, walnut meal 25, sunflower seed meal 28, rapeseed meal 23, poplar shavings powder 19, sawdust 20 , the right amount of water.

[0024] A method for preparing plant straw biomass high-heat smokeless fuel, comprising the following steps:

[0025] (1) Put rice straw, wheat straw, corn straw, cotton straw, castor plant straw, and rapeseed straw into a pulverizer to crush them into 1-2cm sections, and then put them in a high-temperature puffing furnace and puff them at 82.5°C for 25 minutes to obtain Straw puffed product; then the straw puffed product; put the pine needles, apple branches, pomegranate branches, first into the grinder and crush them into ...

Embodiment 3

[0030] A plant straw biomass high-heat smokeless fuel, made of the following raw materials in weight (kg): 40 rice straws, 50 wheat straws, 45 corn straws, 28 cotton straws, 23 rose straws, 25 pine needles, 30 pine branches, and apples 20 branches, 20 pomegranate branches, 30 castor stalks, 40 rape stalks, 30 honeycomb ceramic waste residues, 15 castor bean meal, 25 walnut meal, 28 sunflower seed meal, 23 rapeseed meal, 19 poplar shavings powder, 20 sawdust , the right amount of water.

[0031] A method for preparing plant straw biomass high-heat smokeless fuel, comprising the following steps:

[0032] (1) Put rice straws, wheat straws, corn straws, cotton straws, rose straws, castor-oil plant straws, and rapeseed straws into a grinder and crush them into 1-2cm sections, and then put them in a high-temperature puffing furnace at 85°C Puffing for 20 minutes to obtain puffed straw; then puffed straw; put pine needles, apple branches, pomegranate branches, first into a grinder a...

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Abstract

The invention discloses a plant straw biomass high-heat smokeless fuel and a preparation method. The fuel is prepared from the following raw materials in parts by weight: rice straw 30-40 parts, wheat straw 40-50 parts, maize straw 35-45 parts, cotton straw 24-28 parts, rose straw 17-23 parts, pine needles 20-30 parts, pine branches 30-40 parts, apple branches 20-24 parts, pomegranate branches 20-25 parts, castor-oil plant straw 30-40 parts, rape straw 40-50 parts, ceramic honeycomb waste residues 20-40 parts, castor seed meal 10-20 parts, walnut dregs 20-30 parts, sunflower seed dregs 25-31 parts, rapeseed meal 22-24 parts, aspen wood shavings powder 15-23 parts, wood sawdust 18-22 parts and an appropriate amount of water. The materials with different densities such as the puffing plant straws, the fruit branches and the ceramic honeycomb waste residues are carbonized together to prepare biomass fuel, so that the biomass fuel is light in weight, good in flammability, high in heat, large in interior gaps, convenient to ventilate and combustible, and the emission amount of pollution gas including CO2 and SO2 is low.

Description

technical field [0001] The invention belongs to the field of plant straw biomass energy, and in particular relates to a plant straw biomass high-heat smokeless fuel and a preparation method thereof. Background technique [0002] With the development of the economy, human beings' demand for energy continues to increase, and coal is an important energy source. With the development of our country's economy, coal resources are rapidly consumed, and coal prices continue to increase. Saving coal has become a top priority. At the same time, the resulting pollution is increasing. The development of low-pollution, biomass renewable energy is of great significance for saving coal and alleviating energy shortage. [0003] In order to utilize stalks, people have introduced various stalk fuels successively. Such as straw pressing, briquetting, carbon making and so on. However, the processing costs of these methods are relatively high, and they cannot be implemented on a large scale. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L5/44
CPCY02E50/10Y02E50/30
Inventor 郭盛标
Owner 建德市宏运新能源科技有限公司
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