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Coal and wood dual purpose furnace for cooking and warming

A technology for cooking heating and furnace body, which is applied to the field of dual-purpose cooking and heating furnaces for coal and wood, can solve the problems of polluting the environment and wasting resources, and achieves the effects of protecting the environment, saving resources and fully burning.

Inactive Publication Date: 2010-02-24
慈鲁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This not only wastes resources, but also pollutes the environment

Method used

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  • Coal and wood dual purpose furnace for cooking and warming

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Embodiment Construction

[0014] Such as figure 1 A specific embodiment is shown, which includes a furnace body 4, a feeding device, a fire grate, a furnace door 9, a stove mouth 15, a stove mouth 17, a primary tuyere 6, and a secondary tuyere 10. The furnace body 4 is provided with material Chamber 3 and combustion chamber 18, material chamber 3 and combustion chamber 18 are connected, material chamber 3 is positioned at the top of the left side of combustion chamber 18, stove mouth 17 is positioned at the top of the right side of material chamber, and furnace body 4 is positioned at the right side of combustion chamber 18. A heating box 11 is arranged on the side, and the bottom of the material chamber 3 is an inclined plane with the low end facing the combustion chamber 18. The inclination angle of the inclined plane is greater than 35°. The bottom of the material chamber 3 is connected, and the fire grate includes a fixed fire grate 7 and a rotating fire grate 8. The fixed fire grate 7 is fixed to ...

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Abstract

The invention discloses a coal and wood dual purpose furnace for cooking and warming. The dual purpose furnace comprises a furnace body, a charging device, a fire grate, a furnace door and a cooking range, wherein the furnace body is provided with a fuel chamber and a combustion chamber, the fuel chamber is communicated with the combustion chamber, the fuel chamber is arranged above one side of the combustion chamber, the cooking range is arranged above the other side of the combustion chamber, the charging device is arranged on the furnace body and at the top of the fuel chamber, the fire grate is arranged in the combustion chamber, the lower part of the bottom of the fuel chamber is provided with a primary tuyere, and the upside of the fire grate is provided with a secondary tuyere. Thefuel chamber is arranged above one side of the combustion chamber and the cooking range is arranged above the other side of the combustion chamber so that the combustion chamber can not only heat thecooking range, but also perform dry distillation to the fuel in the fuel chamber, the volatile generated by the dry distillation of the fuel in the fuel chamber is mixed with the secondary air to burnin the combustion chamber while the fuel becomes loose after the dry distillation and carbonization so that the fuel is easy to drop into the combustion chamber to burn, the ash is discharged from the fire grate, and the combustion is extremely sufficient without black smoke.

Description

technical field [0001] The invention relates to a stove, in particular to a dual-purpose heating stove with coal and firewood. Background technique [0002] At present, there are still certain difficulties and great waste in completely using firewood for cooking and heating. This is because compared with coal, firewood has the characteristics of large volume, light weight, loose structure, high volatile content and short precipitation time. . The structure of traditional firewood stoves generally adopts the normal combustion method, that is, firewood is added from the top, ignited below the hearth, air is taken in from the bottom of the grate, and firewood is burned from bottom to top. In order to make the combustion uninterrupted, fuel must be added frequently, which increases the labor intensity. Oxygen deficiency is very easy on the oxide layer of the normal combustion method. Again because of the need to constantly open the furnace door to add firewood frequently, col...

Claims

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Application Information

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IPC IPC(8): F24B1/18F24B1/189F24B1/183F24B1/191F24B1/193F24B13/04C10B47/02C10B53/02
CPCY02E50/14Y02E50/10
Inventor 慈斌
Owner 慈鲁
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