CN2702251Y - High-performance energy saving lumber kiln - Google Patents
High-performance energy saving lumber kiln Download PDFInfo
- Publication number
- CN2702251Y CN2702251Y CN 200420039854 CN200420039854U CN2702251Y CN 2702251 Y CN2702251 Y CN 2702251Y CN 200420039854 CN200420039854 CN 200420039854 CN 200420039854 U CN200420039854 U CN 200420039854U CN 2702251 Y CN2702251 Y CN 2702251Y
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- CN
- China
- Prior art keywords
- hot
- drying chamber
- lumber kiln
- combustion chamber
- drying
- 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 discloses a high-efficiency energy saving lumber kiln, relating to a lumber kiln, which belongs to the technical field of wood processing. The lumber kiln mainly comprises a drying chamber, a combustion chamber and a hot-air duct. The hot-air duct is connected to the combustion chamber and is communicated with the drying chamber; the drying chamber is provided with a vent hole; the hot-air duct is arranged at the periphery of the combustion chamber; the lower part of the drying chamber is provided with the vent hole; the connection port part of the hot-air duct and the drying chamber is provided with a valve. The lumber kiln makes lumber have favorable drying quality without carbonization and fire, and saves fuel 80 percent, economizes drying construction expense 80 percent, saves labor 70 percent, and the rate of finished products is over 99 percent. The utility model has the advantages of reliable performance, safe use, reasonable structure, simple operation and short working period.
Description
(1) technical field
The utility model relates to a kind of lumber kiln, belongs to the wood processing technique field.
(2) background technology
Along with the high-level requirement of people to furniture and fixtures, the retrofit of timber is also extremely paid attention at present, but present drying technology and equipment easily make the carbonization of wood, on fire, and dries quantity is poor; Timber after the oven dry is easily peeled, damages by worms, is gone rotten and itself discharges pernicious gas, is not suitable for the room and uses; In addition, the work in-process qualification rate is low, cost is high, the timber waste is serious.
(3) summary of the invention
The utility model provides a kind of and can not make the carbonization of wood, on fire at the deficiencies in the prior art, and dries quantity height, good energy-conserving effect, short, the energy-efficient lumber kiln in labour-saving of duration.
The utility model is achieved through the following technical measures.
This drying kiln mainly contains drying chamber, combustion chamber and hot-flow flue to be formed, and wherein, hot-flow flue connects the combustion chamber and is communicated with drying chamber, is provided with steam vent in the drying chamber.
Described hot-flow flue is arranged on the periphery of combustion chamber.
Described drying chamber bottom is provided with steam vent
Described hot-flow flue and drying chamber connector place are provided with valve.
The utility model is arranged on the combustion chamber periphery with hot-flow flue, and the heat that can make the outside, combustion chamber distribute is fully utilized, and has saved the energy, and the Mars that is come out in the combustion chamber extinguishes in the hot-flow flue around the combustion chamber, has increased security; Heat enters drying chamber along hot-flow flue, makes moisture and pernicious gas in the plank dry by the fire, and high-temperature gas moves upward, sinkings such as steam, and return to the drying chamber bottom, discharge outside the drying chamber by steam vent; On hot-flow flue, be provided with valve and can send heat to a plurality of drying chambers.The course of work: timber is packed into behind the drying chamber, with door sealing, light behind the fuel of packing in the combustion chamber, hot blast enters the timber stoving chamber by hot-flow flue by the bottom, and moisture in the timber and pernicious gas are dried by the fire.Use the present invention can make by not charing of kiln dried wood, not on fire, dries quantity good, yield rate reaches more than 99%, fuel saving 80% is saved oven dry construction cost 80%, saves manpower 70%.Have advantages such as dependable performance, safe in utilization, rational in infrastructure, simple to operate, duration be short.
(4) description of drawings
Accompanying drawing is the utility model structural representation.
Wherein, 1, drying chamber, 2, the combustion chamber, 3, hot-flow flue, 4, valve.
(5) specific embodiment
Embodiment: structure as shown in drawings, by drying chamber 1, combustion chamber 2 and hot-flow flue 3 are formed, long 4 meters of combustion chamber, wide 3 meters, dark 2,8 meters, hot-flow flue 3 is around the combustion chamber after 2 one weeks, long 7 meters by valve 4 five of connections respectively, wide 4 meters, high 4 meters drying chamber, and can supply with a drying chamber heat as required separately, or supply a plurality of drying chamber heats simultaneously, during use,, light wood chip with filling wood chip in the combustion chamber 2, open valve 4 as required, hot-flow flue 3 is communicated with, in order to strengthen heat, can use the air blast that is placed in the hot-flow flue to drying chamber 1 with the connector of drying chamber 1 bottom surface; Hot blast enters timber stoving chamber 1 by hot-flow flue by the bottom, and heat dries by the fire moisture in the timber and pernicious gas go out, and high-temperature gas moves upward, and steam etc. then sink to returning to the drying chamber bottom, discharges outdoor by steam vent.Cycle timber stoving duration of finishing a kiln is five days, and dries quantity is good, efficient is high, and qualification rate reaches 99%.
Claims (4)
1, a kind of efficient energy-saving lumber kiln mainly comprises drying chamber, combustion chamber and hot-flow flue composition, it is characterized in that, hot-flow flue connects the combustion chamber and is communicated with drying chamber, is provided with steam vent in the drying chamber.
2, a kind of efficient energy-saving lumber kiln as claimed in claim 1 is characterized in that described hot-flow flue is arranged on the periphery of combustion chamber.
3, a kind of efficient energy-saving lumber kiln as claimed in claim 1 is characterized in that the drying chamber bottom is provided with steam vent,
4, a kind of efficient energy-saving lumber kiln as claimed in claim 1 is characterized in that, described hot-flow flue and drying chamber connector place are provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420039854 CN2702251Y (en) | 2004-04-21 | 2004-04-21 | High-performance energy saving lumber kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420039854 CN2702251Y (en) | 2004-04-21 | 2004-04-21 | High-performance energy saving lumber kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2702251Y true CN2702251Y (en) | 2005-05-25 |
Family
ID=34774049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420039854 Expired - Fee Related CN2702251Y (en) | 2004-04-21 | 2004-04-21 | High-performance energy saving lumber kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2702251Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1333225C (en) * | 2004-04-21 | 2007-08-22 | 夏银增 | high efficiency, energy saving word drying kiln |
| CN102944105A (en) * | 2012-11-23 | 2013-02-27 | 天津出入境检验检疫局工业产品安全技术中心 | Multi-layer blowing combined drying device |
-
2004
- 2004-04-21 CN CN 200420039854 patent/CN2702251Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1333225C (en) * | 2004-04-21 | 2007-08-22 | 夏银增 | high efficiency, energy saving word drying kiln |
| CN102944105A (en) * | 2012-11-23 | 2013-02-27 | 天津出入境检验检疫局工业产品安全技术中心 | Multi-layer blowing combined drying device |
| CN102944105B (en) * | 2012-11-23 | 2013-08-28 | 天津出入境检验检疫局工业产品安全技术中心 | Multi-layer blowing combined drying device |
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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 |