CN2662163Y - Vacuum wood drying equipment - Google Patents
Vacuum wood drying equipment Download PDFInfo
- Publication number
- CN2662163Y CN2662163Y CN 200320105887 CN200320105887U CN2662163Y CN 2662163 Y CN2662163 Y CN 2662163Y CN 200320105887 CN200320105887 CN 200320105887 CN 200320105887 U CN200320105887 U CN 200320105887U CN 2662163 Y CN2662163 Y CN 2662163Y
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- CN
- China
- Prior art keywords
- drying
- vacuum
- utility
- model
- hothouse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides with a vacuum wood dryer, and the problem needed to be solved is that in the prior art wood drying is in wood drying kiln, the fuels in use are saw dusts and shavings so that the pollution to environment is serious. Chinese environmental protection bureau states that the drying kiln is forbidden. The utility model is characterized in that: the utility model comprises a drying room, a vacuum system for the drying room and a heating system; the heating system comprises a circulation pump, a power source and a radiator; the radiator is arranged in the drying room, and radiating layers are fixed in the inner layer of the holding layer of the drying room. The utility model has the advantages that low temperature heating is adopted so that the transformation of the wood is diminished and the drying efficiency is high; electricity power is adopted so that the pollution is avoidable; because of vacuum, the pests on the woods can be killed, in particular to the pests on imported woods, so that imported pests can be prevented.
Description
Technical field
The utility model relates to a kind of vacuum dryer, particularly a kind of vacuum dryer that is used for desiccated wood.
Background technology
Timber all must carry out drying and handle before making furniture, floor, was out of shape in use with furniture, the floor that prevents to make.The method of current drying timber is carried out in lumber kiln, and the fuel that this dry kiln uses is sawdust or wood shavings, and therefore this dry kiln is very serious to the pollution of environment.The environmental protection authorities of present China are explicit order, bans use of this dry kiln.
Summary of the invention
The purpose of this utility model is to provide a kind of vacuum timber dryer that can not bring pollution.
The purpose of this utility model is achieved in that it has hothouse, it is characterized in that: pumped vacuum systems and heating system that its also promising hothouse vacuumizes, heating system is made up of circulating pump, electric heat source and radiator, radiator is made up of radiating tube and heat radiation interlayer, radiating tube is arranged in the hothouse, and the heat radiation interlayer is arranged in the heat-insulation layer internal layer of hothouse.
Working method is: the timber and the radiating tube that are dried are placed in the hothouse by layer is alternate, start heating system and pumped vacuum systems, electric heat source heats to heating agent, radiator heat-dissipation, because vacuum constantly improves in the process of drying, can carry out low-temperature heat to timber, and the evaporation of water temperature in the timber is lowered, help moisture and be beginning vaporization, taken away by vacuum from the center of timber.
The utility model compared with prior art, its good effect is: because its adopts low-temperature heat, make the deflection of timber few, drying effect is good, its uses electric energy simultaneously, and is free from environmental pollution.Through vacuumizing, can also kill the insect that colonizes on the timber, particularly kill the insect that colonizes on the imported timber, prevent the immigration of import insect.
Further specify the utility model below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is that door of the present utility model is the state diagram when closing.
Fig. 2 is that door is the state diagram (omitting pumped vacuum systems) when opening.
Fig. 3 is the schematic diagram of hothouse heat-insulation layer.
The specific embodiment
It by cylindrical drying chamber 1, can be pumped vacuum systems 8 and the heating system 9 that hothouse vacuumizes and form, heating system is made up of circulating pump, electric heat source and radiator, radiator is made up of radiating tube 3 and heat radiation interlayer 4, radiating tube is arranged in the hothouse, and heat radiation interlayer 4 is arranged in the internal layer of heat-insulation layer 11 of hothouse.Heating agent is an oil.
In the end of cylindrical drying chamber fire door 7 is set, it is to be sling by connecting rod 10 by arm 6, by the rotation of arm, drives opening and closing of fire door.The 5th, the fastening handle of fire door.
Working method is: with the timber 2 that is dried and radiating tube by in the alternate placement hothouse of layer, start heating system and pumped vacuum systems, electric heat source heats to heat kerosene, radiator heat-dissipation, because vacuum constantly improves in the process of drying, can carry out low-temperature heat to timber, and the evaporation of water temperature in the timber is lowered, help moisture and be beginning vaporization, taken away by vacuum from the center of timber.
Claims (2)
1, a kind of vacuum timber dryer, it has hothouse, it is characterized in that: pumped vacuum systems and heating system that its also promising hothouse vacuumizes, heating system is made up of circulating pump, electric heat source and radiator, radiator is made up of radiating tube and heat radiation interlayer, radiating tube is arranged in the hothouse, and the heat radiation interlayer is arranged in the heat-insulation layer internal layer of hothouse.
2, according to the described vacuum timber dryer of claim 1, it is characterized in that: timber that is dried and radiating tube are by in the alternate placement hothouse of layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320105887 CN2662163Y (en) | 2003-12-09 | 2003-12-09 | Vacuum wood drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320105887 CN2662163Y (en) | 2003-12-09 | 2003-12-09 | Vacuum wood drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2662163Y true CN2662163Y (en) | 2004-12-08 |
Family
ID=34341394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320105887 Expired - Fee Related CN2662163Y (en) | 2003-12-09 | 2003-12-09 | Vacuum wood drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2662163Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748932A (en) * | 2012-06-15 | 2012-10-24 | 江苏中旗作物保护股份有限公司 | Vacuum drier of plates |
| CN106468502A (en) * | 2015-08-17 | 2017-03-01 | 开原市傲时干燥设备有限公司 | A kind of cylinders contact formula heats air-cooled vacuum timber dryer |
-
2003
- 2003-12-09 CN CN 200320105887 patent/CN2662163Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748932A (en) * | 2012-06-15 | 2012-10-24 | 江苏中旗作物保护股份有限公司 | Vacuum drier of plates |
| CN106468502A (en) * | 2015-08-17 | 2017-03-01 | 开原市傲时干燥设备有限公司 | A kind of cylinders contact formula heats air-cooled vacuum timber dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |