Carbonization furnace capable of processing agricultural by-products and recycled bamboo and wood materials

Abstract

A carbonization furnace for processing agricultural by-products and bamboo and wood recycled materials includes: a carbonization furnace forming a combustion chamber for burning and smoldering bamboo and wood recycled materials or agricultural by-products; an air inlet pipe at the top of the carbonization furnace and an exhaust pipe at the bottom of the carbonization furnace, the exhaust pipe being connected to an inclined pipe and a diverter pipe, the inclined pipe being located above the carbonization furnace and the diverter pipe being connected to a bamboo vinegar recovery tank; and a plurality of adjustable exhaust holes at the top of the carbonization furnace; an air supply pipe located below the combustion chamber, the air supply pipe having a plurality of micro-pores at the combustion chamber location, the total cross-sectional area of ​​all the micro-pores being smaller than the flow cross-sectional area of ​​the air inlet pipe, thereby providing a smoldering function, increasing the output of charcoal and bamboo vinegar, and reducing air pollution.

Claims

1. A carbonization furnace for processing agricultural by-products and recycled bamboo and wood materials, comprising: A carbonization furnace has a combustion chamber for burning and smoldering recycled bamboo and wood materials or agricultural by-products. An air inlet pipe is located at the top of the furnace, covered by a cover. An exhaust pipe is located at the bottom of the furnace, connected to an inclined pipe located above the furnace. The exhaust pipe is also connected to a branch pipe. Multiple adjustable exhaust holes are located at the top of the furnace. A gas supply pipe has one end located below the combustion chamber of the furnace and the other end extending out of the furnace with a valve. The gas supply pipe has multiple micro-pores located in the combustion chamber, the total cross-sectional area of ​​which is less than the flow cross-sectional area of ​​the air inlet pipe.

2. The carbonization furnace for processing agricultural by-products and bamboo and wood recycled materials as described in claim 1, wherein the carbonization furnace is provided with at least one bottom plate at the combustion chamber, and the bottom plate is provided with a plurality of through holes, and the bottom plate is used to place bamboo and wood recycled materials or agricultural by-products, such that the bottom plate can separate the gas supply pipe from the bamboo and wood recycled materials or agricultural by-products.

3. The carbonization furnace for processing agricultural by-products and bamboo and wood recyclables as described in claim 1, wherein the inclined tube forms an angle between 3 and 15 degrees with respect to the ground plane.

4. The carbonization furnace for processing agricultural by-products and bamboo and wood recycled materials as described in claim 1, wherein the inclined tube is connected to at least one oil fume filtration device.

5. The carbonization furnace as described in claim 1, capable of processing agricultural by-products and bamboo and wood recycled materials, wherein the diversion pipe is connected to a bamboo vinegar recovery tank.

6. The carbonization furnace for processing agricultural by-products and bamboo and wood recyclables as described in claim 1, wherein a vertical pipe is connected between the flue pipe and the inclined pipe, and the vertical pipe extends upward along one side of the carbonization furnace.

7. The carbonization furnace for processing agricultural by-products and bamboo and wood recyclables as described in claim 1, wherein the carbonization furnace is in the shape of an inverted cylinder, and an inlet is provided on the side of the circumferential surface of the carbonization furnace, and the inlet is covered by at least one door panel, and the door panel is provided with a plurality of handles.

8. The carbonization furnace for processing agricultural by-products and bamboo and wood recyclables as described in claim 7, wherein the carbonization furnace is mounted on a frame and the frame is equipped with a plurality of casters.

9. The carbonization furnace for processing agricultural by-products and bamboo and wood recycled materials as described in claim 8, wherein the carbonization furnace has two rings arranged in a ring shape on the outer edge of the cylinder, and the frame is equipped with two supports, the supports having a plurality of rollers facing upwards, and the carbonization furnace is slidably mounted on the rollers with the rings, and the inlet can be turned downwards to pour materials when the carbonization furnace rotates along the rollers.

10. The carbonization furnace for processing agricultural by-products and bamboo and wood recycled materials as claimed in claim 1, wherein the inner wall of the regulating vent hole is formed with internal threads, and the regulating vent hole is screwed into a bolt to form a closed state.

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