Drying device

Abstract

The invention provides a drying device. The drying device comprises a main body; an end cover is arranged at the upper end; a drying fixed frame is arranged in the main body; a temperature monitor and a humidity monitor are arranged in the main body, and are both electrically connected with a control box; the control box is arranged at the external of the main body; and an air replenishing machine and a vacuum pump are arranged out of the main body, and are both electrically connected with the control box. The drying device can keep dry environment through automatic control of temperature and humidity, and facilitates long-time storage.

Description

technical field [0001] The invention belongs to the field of storage equipment, in particular to a drying device. Background technique [0002] In order to ensure the quality of wood and wood products and prolong the service life, appropriate measures must be taken to reduce the moisture in the wood to a certain extent. At present, the common drying method for wood is to use a special drying workshop, which consumes a lot of energy. It accounts for 40% to 70% of the energy consumption of the entire wood processing, and the thermal efficiency of drying is generally low, usually only between 30-40%. The pollution caused by the drying process is often an important source of environmental pollution in China. Take a steam drying workshop with a capacity of 10,000 cubic meters as an example. The harmful substances discharged per hour are about 40Kg of smoke, 1900 cubic meters of carbon dioxide, 45 cubic meters of sulfur dioxide, and a small amount of nitrogen oxide. These substanc...

AI Technical Summary

Problems solved by technology

[0002] In order to ensure the quality of wood and wood products and prolong the service life, appropriate measures must be taken to reduce the moisture in the wood to a certain extent. At present, the common drying method for wood is to use a special drying workshop, which consumes a lot of energy. It accounts for 40% to 70% of the energy consumption of the entire wood processing, and the thermal efficiency of drying is generally low, usually only between 30-40%. The pollution caused by the drying process is often an important source of environmental pollution in China. Take a steam drying workshop with a capacity of 10,000 cubic meters as an example. The harmful substances discharged per hour are about 40Kg of smoke, 1900 cubic meters of carbon dioxide, 45 cubic meters of sulfur dioxide, and a small amount of nitrogen oxide. These substances are responsible for the greenhouse effect of the atmosphere. , Acid rain and ozone damage are the main factors, these have become difficult problems for wood storage, and the special drying workshop needs to occupy a lot of space, requiring the configuration of assembly line drying equipment, which is relatively expensive for the drying and storage of medium and small batches of wood. high, not applicable

Images