Detachable wood drying medium forced circulation device

Abstract

The invention relates to a detachable drying medium forced circulation device system of a cabin wood drying system. The detachable drying medium forced circulation device system comprises a box-type framework, a ventilation device and flow blocking plates; the ventilation device is installed on the box-type framework; the flow blocking plates are installed on the box-type framework; the planes of the flow blocking plates are perpendicular to the airflow direction of the ventilation device; the flow blocking plates are provided with ventilation holes; the sizes of the ventilation holes are consistent with the outer diameters of wind collecting hoods of the ventilation device; and the box-type framework is provided with bolt hole positions. The detachable drying medium forced circulation device system of the cabin wood drying system has the beneficial effects that the supporting face is wide, the device is stable in all direction, simple in structure and capable of being disassembled to be transported along with a ship and capable of being assembled according to the cabin structure, the function of driving drying media to cyclically dry wood in a cabin drying device is achieved, and the detachable drying medium forced circulation device system for drying cabin wood is provided for the cabin wood drying system which utilizes ship power system waste heat and electric energy to dry and perform harmless treatment on the wood in the long-distance wood transporting.

Description

technical field [0001] The invention relates to the field of wood drying, in particular to a detachable drying medium forced circulation device system of a cabin wood drying system. Background technique [0002] The conventional wood drying method is to build a fixed wood drying system (with a metal shell or a brick-concrete shell) on land, with humid air as the drying medium, steam / hot oil / hot water as the heat carrier, and relying on heated The principle of convective heat exchange between humid air and wood makes the moisture in the wood vaporize and evaporate from the wood to be discharged to the outside of the device to achieve the purpose of drying the wood. This conventional drying method heats the heat carrier steam of the wood drying medium from the steam boiler, and the heat energy source is mainly coal combustion, which is easy to cause environmental pollution. Inadequate drying of sawn timber will affect the effective utilization of timber resources and the qual...

AI Technical Summary

Problems solved by technology

The long-distance transportation of wood is usually carried by sea. The forced circulation system of drying medium in the existing land wood drying device is composed of a single-row quilting frame fixed on the side wall column of the drying device. Its structure and function cannot meet the needs of cabin wood drying. System requirements (single-row quilting frame has poor stability when the ship is swaying, the cabin needs to be disassembled and moved when the cabin is not dry, and wood is loaded and transported, and assembled with the change of the cabin space, and space for installing a heater should be reserved on the device frame, etc.)

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