Upright wood dust granulation machine facilitating feeding

Abstract

The invention relates to an upright wood dust granulation machine facilitating feeding. The upright wood dust granulation machine comprises a base, a horizontal spiral conveyor is connected to the left side of the top of the base through a supporting frame, a material conveying pipe is aslant connected to a feeding port of the spiral conveyor, and a feeding hopper is connected to the top of the material conveying pipe; a material stirring device is installed at the bottom of an inner cavity of the feeding hopper, mist spraying nozzles are uniformly connected to the top of a spiral pipe of thespiral conveyor, a discharging port of the spiral conveyor is communicated with a material gathering box, and a granule forming box is connected to the bottom of the material gathering box. The upright wood dust granulation machine is stable and reliable in structure, easy to operate, convenient to use and practical; materials can quickly fall, and blocking is avoided; through the arrangement of the spiral conveyor, the materials can be stably and quickly conveyed into the granulation machine, the operation is convenient, the efficiency for materials to enter the granulation machine is improved, the materials can be atomized in the process that the materials are conveyed, the humidity of the materials is improved, the compactness of compacted granules is improved, and the quality of the wood dust granules is improved.

Description

technical field [0001] The invention relates to the technical field of wood processing, in particular to a vertical wood pellet machine which is convenient for feeding. Background technique [0002] Wood pellet machine is a new biomass energy equipment and a pelletizing equipment for wood pellet production. It is a commonly used wood processing equipment. It uses eucalyptus, birch, poplar, fruit wood, bamboo chips and crop straw as raw materials. Crushing, drying, screening, granulation, cooling, packaging and other processes are used to produce finished wood pellets. During the pelleting process, a wood pellet machine is required to squeeze the wood chips into granules. However, the existing vertical wood pellet machine is inconvenient. Feeding is easy to block, the efficiency of material entry is low, and the material entry is unstable and cannot be quickly gathered on the molding mold, which affects the quality and efficiency of pellet molding. In addition, in order to co...

AI Technical Summary

Problems solved by technology

[0002] Wood pellet machine is a new biomass energy equipment and a pelletizing equipment for wood pellet production. It is a commonly used wood processing equipment. It uses eucalyptus, birch, poplar, fruit wood, bamboo chips and crop straw as raw materials. Crushing, drying, screening, granulation, cooling, packaging and other processes are used to produce finished wood pellets. During the pelleting process, a wood pellet machine is required to squeeze the wood chips into granules. However, the existing vertical wood pellet machine is inconvenient. Feeding is easy to block, the efficiency of material entry is low, and the material entry is unstable and cannot be quickly gathered on the molding mold, which affects the quality and efficiency of pellet molding. In addition, in order to compact the pellets, water is usually added inside the wood pellet machine , which takes up the internal space, and the amount of water added is limited and not uniform enough, which affects the compactness of the pellets. Therefore, it is necessary to design a vertical wood pellet machine that is convenient for feeding to solve the existing problems.

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