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Biomass burning heating jetting furnace with fire grate

A biomass and grate technology, which is applied in the field of biomass burning heating injection furnace, can solve the problems of complex structure, high manufacturing cost, and inconvenient movement of the furnace, and achieve the effects of unique design, energy saving, and reduction of smoke and dust emissions

Inactive Publication Date: 2015-08-05
HUBEI HUANTAI BIOMASS EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, there are many types of stoves for biomass pellet fuel, but most of them have complex structures, are inconvenient to move, and have high manufacturing costs, which are difficult for ordinary users to accept.

Method used

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  • Biomass burning heating jetting furnace with fire grate
  • Biomass burning heating jetting furnace with fire grate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026]Embodiment 1: A kind of biomass combustion heating injection furnace with grate, the biomass burning heating injection furnace with grate is made up of equipment warehouse 1, furnace 2 and nozzle 27, and equipment warehouse 1 is equipped with for fueling the furnace The feed hopper 4 is connected to the furnace 2 through the pusher rod 5, the pusher rod 5 is provided with a screw push piece 6, the pusher rod 5 is connected with a power motor, and the equipment warehouse 1 is equipped with a furnace The bottom fan 21 and the furnace bottom fan 21 enter the furnace 2 from the furnace bottom air inlet 15 through the pipeline; the equipment compartment 1 is equipped with a main fan 13 and a gas distribution bin 14, and the main fan 13 supplies gas to the gas distribution bin 14 , the gas distribution bin 14 is connected to the lower air inlet 16 of the furnace and the upper air inlet 17 of the furnace through a pipeline; the gas distribution bin 14 in the equipment warehouse ...

Embodiment 2

[0027] Embodiment 2: A kind of biomass combustion heating injection furnace with grate, the biomass burning heating injection furnace with grate is composed of equipment warehouse 1, furnace 2 and nozzle 27, and equipment warehouse 1 is provided with fueling furnace The feed hopper 4 is connected to the furnace 2 through the pusher rod 5, the pusher rod 5 is provided with a screw push piece 6, the pusher rod 5 is connected with a power motor, and the equipment warehouse 1 is equipped with a furnace The bottom fan 21 and the furnace bottom fan 21 enter the furnace 2 from the furnace bottom air inlet 15 through the pipeline; the equipment compartment 1 is equipped with a main fan 13 and a gas distribution bin 14, and the main fan 13 supplies gas to the gas distribution bin 14 , the gas distribution bin 14 is connected to the lower air inlet 16 of the furnace and the upper air inlet 17 of the furnace through a pipeline; the gas distribution bin 14 in the equipment warehouse 1 is f...

Embodiment 3

[0028] Embodiment 3: A kind of biomass combustion heating injection furnace with grate, the biomass burning heating injection furnace with grate is made up of equipment warehouse 1, furnace 2 and nozzle 27, and equipment warehouse 1 is equipped with for fueling the furnace The feed hopper 4 is connected to the furnace 2 through the pusher rod 5, the pusher rod 5 is provided with a screw push piece 6, the pusher rod 5 is connected with a power motor, and the equipment warehouse 1 is equipped with a furnace The bottom fan 21 and the furnace bottom fan 21 enter the furnace 2 from the furnace bottom air inlet 15 through the pipeline; the equipment compartment 1 is equipped with a main fan 13 and a gas distribution bin 14, and the main fan 13 supplies gas to the gas distribution bin 14 , the gas distribution bin 14 is connected to the lower air inlet 16 of the furnace and the upper air inlet 17 of the furnace through a pipeline; the gas distribution bin 14 in the equipment warehouse...

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Abstract

The invention relates to a biomass burning heating jetting furnace with a fire grate. The jetting furnace is characterized by comprising an equipment cabin (1), a hearth (2) and a nozzle (27). A feeding hopper (4) for adding fuels into a burning furnace is arranged in the equipment cabin (1). The hearth (2) is connected with the equipment cabin (1) and the nozzle (27). A grate bridge (3) is arranged on the lower portion in the hearth (2). A water inlet (11) and a water outlet (12) which are connected with a hearth clamping sleeve (10) are formed in the hearth (2). A nozzle flame retardant layer (7) is arranged on the innermost layer of the nozzle (27). A nozzle clamping sleeve (9) and a rotation air sandwich (22) are arranged in the nozzle (27). A rotation air guide sheet (23) arranged spirally is arranged in the rotation air sandwich (22). By means of the jetting furnace, the thermal efficiency is high, energy is saved by more than 30%, the furnace body temperature can reach more than 1000 DEG C, and the jetting furnace is an ideal biomass fuel furnace.

Description

technical field [0001] The invention relates to a biomass burning heating injection furnace with a grate, in particular to an industrial biomass burning heating injection furnace with a grate. Background technique [0002] Biomass pellet fuel is mostly a block fuel produced by processing stem crops, peanut shells, bark, sawdust and solid waste (furfural slag, edible fungus slag, etc.). It is a renewable energy source with low cost and can replace Coal is used as energy for life and production. Therefore, biomass fuel is favored by the majority of users. [0003] At present, the development and utilization of biomass energy has been gradually promoted and applied. In the early 1990s, biomass gasifiers appeared on the market, generally adopting downdraft gasifiers, and the fuel is sawdust and scattered branches. , straw, corn cob, etc., the advantage is that one-time filler can be used for many times, but the structure is more complicated, including furnace (silo and gasific...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23B20/00F23K3/16F23K3/08F23L1/00F23M9/08
Inventor 张品军
Owner HUBEI HUANTAI BIOMASS EQUIP CO LTD
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