Combined type all-closed smoke dust removal energy-saving firewood stove

Abstract

The invention discloses a combined type all-closed smoke dust removal energy-saving firewood stove. The combined type all-closed smoke dust removal energy-saving firewood stove comprises a stove bodyand a table board, wherein the table board is arranged at the upper end of the stove body. A stove combustion chamber is formed in the stove body. An oxygen supplementation box is arranged below the stove body and internally provided with an oxygen adding furnace. The upper end of the oxygen adding furnace is provided with a gas outlet communicating with the stove combustion chamber. A movable grate is arranged at the gas outlet. Carrying blocks for supporting the grate are arranged on the furnace wall of the oxygen adding furnace. A gas inlet is formed in the front face of the lower end of the oxygen adding furnace. A control damper is arranged at the gas inlet. The furnace wall of the oxygen adding furnace is hollow. The outer wall of the oxygen adding furnace is provided with a subsidiary hole. The inner wall of the oxygen adding furnace is provided with breeze holes. The table board is detachably connected with the stove body, and the stove body is detachably connected with the oxygen supplementation box. The edge of the stove body is provided with a dismountable water-cooling type funnel. The combined type all-closed smoke dust removal energy-saving firewood stove has the beneficial effects that ignition can be achieved easily, oxygen adding, ash discharging and carbon discharging are higher in efficiency, and transportation is convenient to conduct; and in addition, the combined type all-closed smoke dust removal energy-saving firewood stove has the beneficial effects that energy is saved, little smoke dust is generated, heating is conducted uniformly, and the heightcan be adjusted.

Description

technical field [0001] The invention relates to a solid fuel stove, in particular to a combined fully enclosed smoke-removing and energy-saving firewood stove. Background technique [0002] Firewood stove is a kind of cooking utensil with firewood as fuel. The existing firewood stove has made many improvements on the structure of traditional soil stoves, such as a combined multi-oxygen regulation low-smoke firewood stove announced by the publication number CN207539937U, including a stove Platform, the stove body located below the stove, is characterized in that there is an oxygen supplement box under the stove body, a furnace is provided in the stove body, and an inner tank is arranged in the oxygen supplement box at the bottom of the furnace. There is a grate at the bottom of the tank, and an ash storage drawer under the grate; a flame oxygenation hole is set on the upper apron of the inner tank; an outer cover is arranged outside the inner tank, and a sealing sliding plate...

AI Technical Summary

Problems solved by technology

However, this firewood stove needs to control the size of the damper when it is ignited, and ignition is just the most difficult step of the firewood stove. If the damper is too large, the initial flame is easily blown out by the air flow; if the damper is small, the initial flame is likely to be lost. extinguished by oxygen

Therefore, this firewood stove has high requirements for ignition and is not easy to operate

At the same time, the air intake direction of this firewood stove is located in the side direction of the burning part, and the grate is fixed, so the ashes will block

As the combustion progresses, the ashes will accumulate more and more due to the decline in the falling efficiency, resulting in poor airflow in the center of the combustion site. The side air intake cannot improve this situation, and the accumulated ashes will also affect the carbon production operation.

Finally, although the chimney of the firewood stove is detachable, the volume of the stove body plus the oxygen supplement box is still large, which is not conducive to transportation

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