CN1370664A - Microwave timber processing method and equipment - Google Patents
Microwave timber processing method and equipment Download PDFInfo
- Publication number
- CN1370664A CN1370664A CN 01106485 CN01106485A CN1370664A CN 1370664 A CN1370664 A CN 1370664A CN 01106485 CN01106485 CN 01106485 CN 01106485 A CN01106485 A CN 01106485A CN 1370664 A CN1370664 A CN 1370664A
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- storehouse
- microwave
- timber
- wood
- treating
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Abstract
The microwave timber processing equipment consists of a microwave generator, one controller, a timber-processing bin and a pressurized shaping machine. The sealed pressure timber-processing bin has pressure resisting cover and cover locker, microwave generator and pressure reducer in the cover, and workpiece support or workpiece conveyer in the bin. Timber after microwave processing in the processing bin is further shaped to change shape and log can be pressurized into square timber easily without cutting. The drying step is omitted, and the present invention can raise timber utilization greatly and change loose timber become dense high-grade timber.
Description
The present invention relates to the equipment that utilizes microwave that timber is processed and handled.
At present, people handle the extensive state that also is in basically to the processing of log.Processed log is pruned through cutting also needs after the cleaning drying process just can be used for making furniture, floor or other purposes.Wastage, the practical efficiency of one cubic metre of timber has only about 50% usually.Consumption of wood is big, and the waste in the process is surprising.In the face of forest is cut down in a large number, the reality of forest cover heavy damage, the Chinese government has to take administration and legal measures, forbids excessive and random lumbering.But this is aspect of things, and we might cut the waste with the method for improving wood processing technique and manufacturing process fully, improves timber utilization rate to satisfy the demand of society to timber.
The purpose of this invention is to provide a kind of timber wasting phenomenon that significantly reduces, improve timber utilization rate and have drying and the microwave Wood treatment method and the equipment of arrangement function.
Described microwave timber treatment facility, by the microwave generator that constitutes with magnetron, step-up transformer, electric wave clutch etc., unit such as controller that constitutes with single-chip microcomputer, pressure sensor, temperature sensor etc. and treating of wood storehouse are formed, it is characterized in that: described treating of wood storehouse (17) is a pressure-resistant seal storehouse, but the withstand voltage Cang Gai (3) of one or more freely openables is arranged on it and have the storehouse cover lock tightly to install (4); Handle on the housing of storehouse microwave generating apparatus (9) is housed.Handle on the storehouse (17) decompressor (18) also is housed, work support or Work transfer device (15) are housed in the storehouse.Have the hole on the bulkhead in processing storehouse, be equipped with one on the hole and can see through microwave and withstand voltage high pressure sealing plate (6); Waveguide pipe (7) is housed on the sealing plate, and microwave generating apparatus is loaded on the waveguide pipe top, makes institute's launched microwave bundle aim at the sealing plate.
Log to be processed is placed in the processing storehouse, locking Cang Gai, open microwave generating apparatus and controller, microwave hyperfrequency with 2,400,000,000 thousand ten thousand times in the storehouse shakes resin, hydrone in the timber, make between the timber molecule and collide mutually, rub, rearrange combination, can produce certain temperature and pressure in the at this moment airtight treating of wood storehouse.Timber after so handling is taken out back pressurization pressure trimmer to be put in order, can change log shapes easily, as need not being sawed just can be pressed into, log is bordering on the lumps of wood, and removed drying process from, can make timber utilization rate improve 40%, also can make the comparatively loose trees of material increase hardness, for road has been opened up in the application of assorted time material.
Fig. 1 is a type structural representation of the present invention.
Fig. 2 is a principle of the invention block diagram.
Wherein, the 1----high pressure valve, 2----Pressure gauge, the withstand voltage Cang Gai of 3----, 4----storehouse cover lock tightly installs, the 5----device for preventing leakage, 6----high pressure sealing plate, 7----waveguide pipe, the 8----cooling motor, the 9----microwave generating apparatus, 10----tool housing, 11----transformer, the 12----instrument face plate, the 13----temperature sensor, 14----handles workpiece (timber), 15----work support or Work transfer device, the 16----bottom, 17----treating of wood storehouse, 18----pressure shaping machine, 19----electric wave clutch.
Withstand voltage storehouse is covered an end and can be fixed on and handle on the housing of storehouse, and Cang Gai can be provided with one, also can be provided with two or morely according to field condition or customer requirement, mainly is principle with the handled easily.The form of the tight device of storehouse cover lock is made optimum condition with quick, easy, good airproof performance, and multiple way of realization can be arranged.Handling the storehouse voltage withstand class is 2----5 MPa.When pressing above setting value in the storehouse, promptly automatic startup of decompressor reduced pressure.Entire equipment can realize control automatically and operation under microcomputer control, can require to set processing parameter according to material, implements batch process.
Claims (3)
1, a kind of microwave timber processor, by the microwave generator that constitutes with magnetron, step-up transformer, electric wave clutch etc., unit such as controller that constitutes with single-chip microcomputer, pressure sensor, temperature sensor etc. and treating of wood storehouse are formed, it is characterized in that: described treating of wood storehouse (17) is a pressure-resistant seal storehouse, but the withstand voltage Cang Gai of one or more freely openables (3) is arranged on it and have the storehouse cover lock tightly to install (4); Handle on the housing of storehouse microwave generating apparatus (9) is housed.
2, treating of wood device according to claim 1 is characterized in that: a decompressor (18) also is housed on the described treating of wood storehouse (17), work support or Work transfer device (15) are housed in the storehouse.
3, treating of wood device according to claim 1 is characterized in that: have the hole on the bulkhead in described treating of wood storehouse (17), be equipped with one on the hole and can see through microwave and withstand voltage high pressure sealing plate (6); Waveguide pipe (7) is housed on the sealing plate, and microwave generating apparatus is loaded on the waveguide pipe top makes institute's launched microwave bundle aim at the sealing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01106485 CN1370664A (en) | 2001-02-19 | 2001-02-19 | Microwave timber processing method and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01106485 CN1370664A (en) | 2001-02-19 | 2001-02-19 | Microwave timber processing method and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1370664A true CN1370664A (en) | 2002-09-25 |
Family
ID=4655488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01106485 Pending CN1370664A (en) | 2001-02-19 | 2001-02-19 | Microwave timber processing method and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1370664A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101318347B (en) * | 2008-07-01 | 2010-09-01 | 合肥溢新微波能科技有限公司 | Microwave energy artificial board processor |
| CN103260838A (en) * | 2010-12-23 | 2013-08-21 | 伊士曼化工公司 | Wood heater with enhanced microwave barrier system |
| CN106863529A (en) * | 2017-01-31 | 2017-06-20 | 浙江大学 | Suitable for the sealing device and method of super-pressure reinforced timber |
-
2001
- 2001-02-19 CN CN 01106485 patent/CN1370664A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101318347B (en) * | 2008-07-01 | 2010-09-01 | 合肥溢新微波能科技有限公司 | Microwave energy artificial board processor |
| CN103260838A (en) * | 2010-12-23 | 2013-08-21 | 伊士曼化工公司 | Wood heater with enhanced microwave barrier system |
| CN106863529A (en) * | 2017-01-31 | 2017-06-20 | 浙江大学 | Suitable for the sealing device and method of super-pressure reinforced timber |
| CN106863529B (en) * | 2017-01-31 | 2019-01-22 | 浙江大学 | Sealing device and method suitable for super-pressure reinforced timber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |