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Wood heat treatment device

A technology of wood heat treatment and heat treatment equipment, applied in wood treatment, wood treatment details, wood processing equipment, etc., can solve problems such as not suitable, decay and insect damage, anisotropy, etc., and achieve simple structure and good use effect Effect

Inactive Publication Date: 2009-06-10
王友平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the wood itself also has the following disadvantages: (1) The volume will vary with the change of atmospheric humidity, resulting in different degrees of swelling and shrinking; (2) Anisotropy, resulting in deformation, even warping, cracking and other disadvantages; (3) Easy to parasitize various microorganisms and insects, resulting in decay and moth-eaten damage, etc.
Therefore, wood is not suitable for building decoration materials without processing.

Method used

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  • Wood heat treatment device

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Embodiment Construction

[0008] control figure 1 As can be seen, the present invention comprises a metal sealed pressure tank 1, and one end of the sealed pressure tank 1 is provided with a tank door 2, and a pressure gauge 3, a thermometer 4 and a safety valve 7 are also arranged on the sealed pressure tank in addition, so as to facilitate observation of the inside of the tank. The pressure and temperature of the airtight pressure tank are provided with transport rails 5 and steam spray pipes 6 to facilitate the entry and exit of wood and the injection of steam. Evenly distribute small holes (not marked in the figure) on the described spraying steam pipe 6, and the two ends of the sprayed steaming pipe are connected with the steam source outside the sealed pressure tank by a conduit (not marked in the figure), in the sealed pressure tank 1 There is also a vacuuming device outside, and the vacuuming device includes a vacuum pump 8, and the vacuum pump 8 is connected to the sealed pressure tank 1 throu...

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Abstract

The invention provides timber heat treatment equipment. The equipment comprises a sealed pressure tank, wherein one end of the sealed pressure tank is provided with a tank door; moreover, the sealed pressure tank is also provided with a pressure meter, a thermometer and a safety valve; the inside of the sealed pressure tank is provided with a transportation rail and a steam jet pipe; eyelets are evenly distributed on the steam jet pipe; both ends of the steam jet pipe are connected with a steam source outside the sealed pressure tank through guide pipes; a vacuumizing device is also arranged outside the sealed pressure tank; moreover, the vacuumizing device comprises a vacuum pump and is connected with the sealed pressure tank through a guide pipe and a valve. The timber heat treatment equipment has the characteristics of simple structure, excellent use effects, and the like.

Description

Technical field: [0001] The present invention relates to a kind of wood processing equipment, in particular to a kind of equipment for heat treatment of wood. Background technique: [0002] Wood is a natural building decoration material, with natural beautiful patterns and luster, easy processing and molding, excellent decorative performance; light weight, high relative strength, good thermal insulation, electrical insulation and earthquake resistance, and can be recycled and used continuously. . But the wood itself also has the following disadvantages: (1) The volume will vary with the change of atmospheric humidity, resulting in different degrees of swelling and shrinking; (2) Anisotropy, resulting in deformation, even warping, cracking and other disadvantages; (3) It is easy to parasitize various microorganisms and insects, resulting in decay and moth-eaten damage. Therefore, wood is not suitable for building decoration materials without processing. Invention content:...

Claims

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Application Information

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IPC IPC(8): B27K5/00
Inventor 王友平
Owner 王友平
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