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Biomass hot water cooking and heating stove with double-layer micro-dynamic fire grates

A technology of biomass and heating stoves, which is applied to furnaces/stoves with hot water devices, household heating, heating methods, etc., can solve problems such as coking and slagging, and achieve the effect of preventing smoke and fire from returning

Inactive Publication Date: 2020-02-21
联合优发生物质能源徐州有限公司
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  • Abstract
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Problems solved by technology

[0003] The invention provides a double-layer micro-dynamic grate biomass hot water cooking heating furnace, which can solve the problem that the heating furnace in the prior art is prone to coking and slagging during operation

Method used

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  • Biomass hot water cooking and heating stove with double-layer micro-dynamic fire grates
  • Biomass hot water cooking and heating stove with double-layer micro-dynamic fire grates

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Embodiment Construction

[0024] A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

[0025] Such as Figure 1 to Figure 3 As shown, a double-layer micro-dynamic grate biomass hot water cooking and heating furnace provided by the embodiment of the present invention includes a furnace body, a controller system, a feeding anti-backfire system, a slag removal and grate combustion system, and a distribution system. Wind system, heat exchange application system and cleaning and purification system;

[0026] The slag and grate combustion system includes a furnace 21 arranged in the furnace body, a movable grate 6 installed at the bottom of the furnace 21, an igniter 5 for igniting fuel accumulated on the movable grate 6, and a The fixed fire grate 7 below the movable fire grate 6, the slag removal auger 9 for pu...

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Abstract

The invention discloses a biomass hot water cooking and heating stove with double-layer micro-dynamic fire grates. The biomass hot water cooking and heating stove comprises a stove body, a controllersystem, a feeding and fire-returning prevention system, a slag removal and fire grate combustion system, an air distribution system, a heat exchange application system and a cleaning and purifying system; the slag removal and fire grate combustion system comprises a hearth arranged in the stove body, the movable fire grate arranged at the bottom of the hearth, an igniter for igniting fuel accumulated on the movable fire grate, the fixed fire grate, a slag removal auger, a slag removal motor and an ash box; the biomass fuel falls into the front section of the primary movable fire grate and slowly moves under the slight rotation of the slag removal auger to prevent coking and slagging as well as to complete preheating, volatilizing and partial burning of fixed carbon in the process; and theunburned fixed carbon is finally combusted on the secondary fixed grate. The zoned and sectionalized micro-dynamic combustion structure not only has high burn-out rate, but also effectively avoids thecommon coking and slagging problems of the biomass stove.

Description

technical field [0001] The invention relates to the field of heating furnace equipment, in particular to a double-layer micro-dynamic grate biomass hot water cooking heating furnace. Background technique [0002] The variety of heating stoves is very complete, mainly including electric heating stoves, oil-fired gas heating stoves, coal-fired heating stoves, etc. With the improvement of people's living standards and the enhancement of environmental protection awareness, people begin to choose clean and pollution-free heating products, such as combustion gas Heating furnaces with material particles; existing heating furnaces are prone to coking and slagging problems when burning biomass particles, and manual cleaning is required, which is very troublesome. Contents of the invention [0003] The invention provides a double-layer micro-dynamic grate biomass hot water cooking heating furnace, which can solve the problem that the heating furnace in the prior art is prone to coki...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24B1/183F24B1/191F24B1/193
CPCF24B1/183F24B1/191F24B1/193
Inventor 刘锋杨天坤史海廷魏冲
Owner 联合优发生物质能源徐州有限公司
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