Gas generating furnace

Abstract

The invention discloses a gas generating furnace, which comprises a furnace body. The furnace body is provided with an outer cylinder and a middle cylinder, a gas chamber is formed between the outer cylinder and the middle cylinder, and a combustion chamber is inside the middle cylinder; The motor drive is connected, the rotating shaft is equipped with a rotating arm, the rotating arm is located above the middle cylinder, a scraping rod is vertically arranged on the rotating arm, and a serpentine plate is arranged under the scraping rod; the top of the outer cylinder is provided with a feeding port and a safety hole. The side wall of the outer cylinder is provided with a water inlet, and the bottom of the side wall of the outer cylinder is also provided with a U-shaped water outlet and a combustible gas outlet; the top of the middle cylinder is provided with a top cover, and several gas holes are distributed on the side wall of the middle cylinder , the bottom of the middle cylinder is conical, the bottom of the cone is provided with a waste material outlet, the conical side wall is provided with an air inlet, the air inlet is connected to the bellows through the pipe, and the bellows is connected to the fan; there is also a pressing material on the rotating shaft plate and inner cylinder; the advantages of the present invention are: sufficient combustion, effective prevention of dust hanging on the wall, easy cleaning, good effect of water vapor adhesion, and high safety.

Description

technical field [0001] The invention relates to a combustion furnace, in particular to a gas generating furnace, which belongs to the field of combustion furnaces. Background technique [0002] At present, the crop straw produced when farmers harvest crops and the sawdust produced when wood is used to make furniture or other wood products are difficult to use for people's daily life because of the small flames when burning. Straw and sawdust can pollute the environment, and also cause waste of resources on the other hand. However, people buy natural gas or liquefied petroleum gas for use, the price is relatively expensive, and the cost of living is relatively high. The Chinese utility model patent titled "A Gas Generating Furnace" with the application number "201220313800.5" provides a gas generating furnace, which includes a casing, a furnace cover arranged on the top of the casing, and a furnace inside the casing. The interior is a combustion chamber, and a closed gas ch...

AI Technical Summary

Problems solved by technology

However, because the bottom of the furnace is flat, the combustibles stored in the combustion chamber will be easily deformed and fall down to block the air intake hole after being stored at high temperature, resulting in insufficient combustion, and the gas drying effect is poor, and the dust is not easy to clean.

Also, the device is less secure

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