Movable stainless steel charcoal kiln

Abstract

The invention relates to a carbonizing kiln, in particular to a movable stainless steel charcoal kiln. The movable stainless steel charcoal kiln comprises a movable kiln body and a pedestal, wherein the movable kiln body is arranged on the pedestal in a covering manner and comprises an stainless steel liner on the inner layer, a stainless steel frame on the outer layer, and a connecting rod for fixedly connecting the stainless steel liner with the stainless steel frame; flues are arranged at the tops of the stainless steel liner and the stainless steel frame; a plurality of hoisting rings are further arranged at the top of the stainless steel frame. In the invention, as the movable kiln body adopts the stainless steel liner, the kiln can withstand high-temperature working for a long time, tolerate the high temperature at 1200 DEG C, effectively preserve heat, meet the requirement of keeping the high temperature from 800 to 1000 DEG C during the carbonizing process, and produce the high-quality machine-made charcoal. After firing of the charcoal, the movable kiln body can be directly hoisted away, so as to greatly quicken the dissipation speed of the charcoal, and greatly increase the carbonizing efficiency as the whole carbonizing process can be shortened to 6 days.

Description

technical field [0001] The invention relates to a carbonization kiln, in particular to a stainless steel mobile charcoal kiln. Background technique [0002] The existing method of burning charcoal with wood is usually made by dehydrating wood fiber at high temperature to remove H and O atoms under anaerobic conditions. Earth kilns are usually used as charcoal burning places. Existing earth kilns usually fix the kiln body on the bottom of the kiln, and then open an entrance and exit door on the kiln body, and manually transport wood into the kiln body. After the wood is fired into charcoal, The charcoal is cooled and taken out of the kiln. The kiln body of this kind of earth kiln is very easy to be damaged after a long time of high temperature work. At the same time, the cooling speed of the charcoal is too slow, and it takes many days to take out the charcoal. Usually, it takes 20-25 days to make charcoal, which affects the efficiency of charcoal production. . The working...

AI Technical Summary

Problems solved by technology

The bottom of the existing charcoal kiln has not been treated in any way, and the water vapor is naturally discharged by the smoke outlet on the top of the kiln. However, the amount of water vapor generated during the wood dehydration stage cannot be completely removed by natural discharge, so water vapor often occurs. The steam and moisture are deposited at the bottom of the kiln and condensed into water, causing the lower part of the pile of wood to still contain high moisture, and even the charcoal phenomenon occurs when there is too much moisture. The charcoal produced in this way is basically a waste product and cannot be used. The yield of charcoal is greatly reduced

By-products such as combustible gas, wood tar, wood vinegar, etc. produced during the charcoal production process cannot be collected, and are usually discharged directly, which not only pollutes the environment, but also causes waste of energy

Images