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Vacuum heating up equipment for drying wood, and heating up drying method

A kind of wood and vacuum technology, which is applied in the direction of drying, drying machine, drying solid materials, etc., can solve the problems of dead angle in hot water circulation, uneven force on wood, damage to aluminum heat sink, etc., to speed up drying, The effect of short drying cycle and consistent moisture content

Inactive Publication Date: 2007-07-25
黄豹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional method is to use steam and blower in the steam drying kiln; at present, the vacuum drying kiln is dried with large heat sinks, and the hot water circulation in the large heat sinks has dead angles, so that the temperature in the drying kiln Uneven, usually it takes 5 days to dry the wood, and it is very uneven, and because of the bottom-up stacking, one layer of aluminum heat sink and one layer of wood, the lower aluminum heat sink is under too much pressure, and each layer of wood is stressed Uneven, easy to cause damage to the aluminum heat sink, resulting in large energy consumption and high processing costs

Method used

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  • Vacuum heating up equipment for drying wood, and heating up drying method
  • Vacuum heating up equipment for drying wood, and heating up drying method

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Embodiment Construction

[0031] It can be seen from Figures 1 to 5 that the wood vacuum drying device of the present invention includes a closed rectangular housing 1 and a hot water supply system, as well as a vacuum and control testing device, wherein the housing 1 is equipped with 4 groups of heat sinks connected in series. The radiator 2 and the radiator 2 are connected as a whole by a plurality of cuboid cooling pipes 3 through dovetail blocks 4 and dovetail grooves 5 respectively set up along the upper and lower surfaces; The profile formed by the channel is made of aluminum alloy. The two ends of the central channel 6 of each heat pipe 3 are fixedly connected with the adjacent central channel 6 through the U-shaped elbow 7, and the center of the communication in each group of radiators 2 The two ends of the channel 6 communicate with the central channel 6 of the adjacent group through the active hose 8 with snap joints; 8 communicates with one end of the water inlet and outlet pipe joints 9 and...

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Abstract

A method for vacuum-thermodrying wood includes setting detection probes, piling wood up, connecting hot water, carrying out vacuum-thermodrying process on wood by heat radiator and taking wood out. The vacuum-thermodrying device used for realizing said method is also disclosed.

Description

technical field [0001] The invention relates to a wood scalding device and a method for scalding wood with the device. Specifically, a metal radiator is designed, which is installed in a closed casing to form a vacuum scalding device, and hot water is injected in circulation, Allow wood to dry between radiators. Background technique [0002] Wood must be dried to remove moisture before it can be made into furniture. The traditional method is to use steam and blower in the steam drying kiln; at present, the vacuum drying kiln is dried with large heat sinks, and the hot water in the large heat sinks has dead angles in the circulation, so that the temperature in the drying kiln Uneven, generally it takes 5 days to dry the wood, and it is very uneven, and because of the bottom-up stacking, one layer of aluminum heat sink and one layer of wood, the lower aluminum heat sink is under too much pressure, and the wood of each layer is stressed Unevenness can easily cause damage to t...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B3/20F26B5/04F26B9/00
Inventor 黄豹
Owner 黄豹