Drying and making equipment for woodchip pellets

Abstract

The invention discloses drying and making equipment for woodchip pellets. The equipment comprises a drying box. A drying chamber with an upward opening is formed in the drying box, a fan chamber withthe left and the right symmetrical is formed in the lower wall of the drying chamber in a communication manner, a gear switching chamber is formed in the lower side of the fan chamber, the lower wallof the fan chamber is rotationally connected with a fan shaft extending downwards into the gear switching chamber, the lower wall of the gear switching chamber is connected with a sliding block in themanner of sliding leftwards and rightwards, the right wall of the gear switching chamber is provided with a sliding guiding chamber with a rightward opening in a communication manner, and the gear switching chamber is internally provided with a drying mechanism extending upwards into the fan chamber. A shaking chamber with the left and the right symmetrical is arranged on the upper end face of the drying box in a communication manner. According to the drying and making equipment for the woodchip pellets, switching is carried out through a gear moving leftwards and rightwards among fans to start different fans so as to blow wood chips from different directions, the wood chips can roll over, a better drying effect is achieved, and meanwhile, a top cover is blown upwards through wind power and falls down to generate shaking.

Description

technical field [0001] The invention relates to the related fields of wood processing, in particular to a drying and manufacturing equipment of wood chips. Background technique [0002] Wood pellets are mainly processed from trees and crop orange stalks. They are used for combustion, barbecue and fireplace heating. The combustion efficiency exceeds 80%. The combustion efficiency is high, and the sulfur dioxide, ammonia nitrogen compounds and dust produced are less. Existing wood pellet processing is generally extrusion molding, but if the wood chips contain a lot of water, it is easy to cause poor quality of wood pellets, and even lead to mildew, etc., which greatly affects product quality. Some existing wood pellet manufacturing equipment Generally, wood chips are dried in a common way, and the drying method is not uniform and the effect is poor. The drying and manufacturing equipment of wood chips explained in the present invention can solve the above problems. Contents ...

AI Technical Summary

Problems solved by technology

The existing wood pellet processing is generally extrusion molding, but if the wood chips contain a lot of water, it is easy to cause poor quality of wood pellets, and even lead to mildew, etc., which greatly affects product quality. Some existing wood pellet manufacturing equipment Generally, it is common to dry wood chips. This drying method is not uniform and the effect is poor. A kind of wood chip drying and manufacturing equipment described in the present invention can solve the above problems

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