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Biomass fuel kitchen stove

A biomass fuel and kitchen stove technology, applied in the field of kitchen stoves, can solve the problems of smoke, tar clogging the flue, single ventilation measures, etc., and achieve the effect of concentrating firepower and improving thermal efficiency

Inactive Publication Date: 2018-08-03
KUNSHAN FULING ENERGY USE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the emergence of various biomass briquettes, this kind of fuel with high calorific value and high combustion resistance is popular. However, due to the single ventilation measures of traditional coal-fired stoves, it is easy to smoke when using biomass briquettes as fuel, and tar blocks the flue. Insufficient combustion and other disadvantages
Most restaurants and canteens in cities and towns use petroleum gas, electricity, diesel, etc. as fuels, making the cost very high

Method used

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  • Biomass fuel kitchen stove

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Experimental program
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Effect test

Embodiment Construction

[0010] combine figure 1 The specific operation steps of the present invention will be further described.

[0011] Open the stuffing port cover 6, put the biomass fuel briquettes into the furnace inner cylinder 3 from the stuffing port 4, the fuel block falls on the furnace grate 11, put in kindling through the air inlet 10, turn on the power supply of the blower 7, and the strong wind blows from the blast port 8 Entering the furnace, the fuel is fully gasified and burns rapidly. Due to the good ventilation, only a small amount of flue gas is discharged from the chimney 1. There is an insulating layer 5 between the furnace shell 2 and the furnace inner tube 3, so the heat loss is small and the firepower is concentrated. In order to adjust the temperature, the blower can be stopped, and the natural wind enters the furnace from the air inlet 10, so that the fuel continues to burn fully, and the ashes of the fuel fall into the ash chamber 9. It has been calculated that using th...

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PUM

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Abstract

The invention discloses a biomass fuel kitchen stove. The biomass fuel kitchen stove comprises a stove shell, a stove inner cylinder, a chimney, a filler tube, a blast air pipe, an ash chamber, an airinlet pipe and a fire grate. The stove shell is a cylindrical body with a bottom, and the stove inner cylinder is a cylindrical body which is arranged in the stove shell in a sleeved mode. The chimney is a 90-degree pipe of which one end communicates with the upper portion of the stove inner cylinder; and the filler tube is a tube which is cut with oblique lines in parallel at both ends, the tubepasses through the stove shell and communicates with the stove inner cylinder, and an inclined opening of the filler tube faces upwards. The blast air pipe is a blast pipe communicating with the lower portion of the stove inner cylinder, and the air inlet pipe is a pipe communicating with the lower portion of the stove inner cylinder. The fire grate is connected to the inner wall of the bottom ofthe stove shell, and the ash chamber is a drawer type container placed between the fire grate and the bottom surface of the stove shell. The biomass fuel kitchen stove is internally provided with honeycomb-type air holes to fully vaporize and burn fuel, smoke suppression and combustion supporting are achieved, firepower is concentrated, heat efficiency is improved, and fuel cost is saved comparedwith other stoves.

Description

technical field [0001] The invention relates to a kitchen stove, in particular to a biomass fuel kitchen stove. Background technique [0002] In remote agricultural, animal husbandry and forest areas, it is more popular to use plant straw or coal as cooking stove fuel. With the emergence of various biomass briquettes, this kind of fuel with high calorific value and high combustion resistance is popular. However, due to the single ventilation measures of traditional coal-fired stoves, it is easy to smoke when using biomass briquettes as fuel, and tar blocks the flue. Insufficient combustion and other ills. Most of the restaurants and canteens in cities and towns make the cost very high due to the use of petroleum gas, electricity, diesel oil, etc. as fuels. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a semi-gasified and ventilated biomass fuel kitchen stove with sufficient combustion support. [0004] In or...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24B1/20F24B5/06F24B13/00F24B13/04F23L5/02
CPCF24B1/20F23L5/02F24B5/06F24B13/002F24B13/008F24B13/04
Inventor 陈道斌
Owner KUNSHAN FULING ENERGY USE