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Small-flame low-strength double-layer burning device for biomass forming fuel and burning method

A briquette fuel and combustion device technology, applied in the field of biomass briquette fuel combustion, to achieve the effects of improving combustion efficiency, uniform heating, and reducing heat loss

Pending Publication Date: 2018-07-31
SHANDONG YINGCAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The more mature pancake ovens on the market include electric pancake ovens, coal-fired pancake ovens, and gas pancake ovens, which are widely used in rural households and small urban commercial workshops, but such combustion equipment that uses biomass pellets as fuel is relatively rare.

Method used

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  • Small-flame low-strength double-layer burning device for biomass forming fuel and burning method
  • Small-flame low-strength double-layer burning device for biomass forming fuel and burning method
  • Small-flame low-strength double-layer burning device for biomass forming fuel and burning method

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Embodiment Construction

[0027] A small flame low-intensity double-layer combustion device and combustion method for biomass briquetting fuel of the present invention will be described in detail below with reference to the accompanying drawings.

[0028] like figure 1 , figure 2 , image 3 As shown in the figure, a small flame low-intensity double-layer combustion device for biomass briquetting fuel of the present invention, its structure includes a pot body 3, a furnace body 6 is arranged on the lower side of the pot body 3, and a furnace body 6 is arranged in the furnace body 6. A double-layer burner 2 and an ash collecting device 5, the double-layer burner 2 includes an upper grate 21 and a lower grate 28, the ash collecting device 5 has a furnace door 52 and an ash tray 51, and the furnace body 6 has a side surface There is a feeding device 1 , and a smoke exhaust device 4 is arranged on the upper part of the furnace body 6 .

[0029] The lower grate 28 is provided with secondary air holes 281...

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Abstract

The invention discloses a small-flame low-strength double-layer burning device for biomass forming fuel and a burning method. The small-flame low-strength double-layer burning device structurally comprises six parts of a double-layer burner, a feeding device, an ash collecting device, a smoke discharging device, a pot body and a furnace body, and the furnace body is arranged on the lower side of the pot body; the furnace body is internally provided with the double-layer burner and the ash collecting device, the ash collecting device is provided with a furnace door, the side face of the furnacebody is provided with the feeding device, and the upper portion of the feeding device is provided with the smoke discharging device. The small-flame low-strength double-layer burning device belongs to a cooking pancake furnace, the burning method can form a small-flame, low-strength, continuous, stable and efficient burning state, and the demand of the low-temperature heating surface of the burning device is met.

Description

technical field [0001] The invention relates to the field of biomass briquetting fuel combustion, in particular to a small flame low-intensity double-layer combustion device for biomass briquette fuel and a combustion method. Background technique [0002] Biomass energy belongs to clean and renewable energy, because the carbon released in the process of energy utilization is equal to the carbon fixed in the growth process, that is, zero emission of carbon dioxide can be achieved, which has attracted widespread attention from all over the world. In recent years, the combustion application of biomass pellet fuel has achieved remarkable results in heating, cooking, hot water and hot air. With the maturity of the technology, biomass energy has a place in the energy field. [0003] In the field of cooking stoves, there is a special stove called pancake stove, which is used to make pancakes, flat cakes, finger cakes and other cake foods. The more mature pancake oven equipment on...

Claims

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Application Information

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IPC IPC(8): F23B90/06A21B5/03
CPCA21B5/03F23B90/06
Inventor 高贵凤
Owner SHANDONG YINGCAI UNIV
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