CN2365614Y - Hot air drying furnace for wood - Google Patents
Hot air drying furnace for wood Download PDFInfo
- Publication number
- CN2365614Y CN2365614Y CN 98207919 CN98207919U CN2365614Y CN 2365614 Y CN2365614 Y CN 2365614Y CN 98207919 CN98207919 CN 98207919 CN 98207919 U CN98207919 U CN 98207919U CN 2365614 Y CN2365614 Y CN 2365614Y
- Authority
- CN
- China
- Prior art keywords
- furnace
- wood
- drying
- chimney
- drying room
- 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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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a new hot air drying furnace for wood. A slag discharging chamber is arranged at the lower part of a bottom plate of the furnace; an air inlet pipe leading to the lower part of a baking room is arranged at the bottom of a furnace body; a honeycomb air heater with an upright discharge pipe is arranged between a furnace cover and a furnace chamber; a chimney is arranged at the upper part of the furnace cover; the right side of the chimney leads to the left side of the baking room, and a centrifugal exhaust fan is arranged in the chimney; a fan and a guide plate are arranged at the upper part of the baking room. Wood flour sawed is added from the left side of the furnace chamber; ignition combustion causes the discharge pipe to be heated and send hot air airflow to a furnace room so as to dry the wood. The utility model has the advantages of high drying efficiency and high drying quality.
Description
The utility model relates to a kind of novel timber hot-air drying stove, belongs to the technical field of drying equipment.
Existing Wood drying apparatus equipment is huge, and complex structure, cost height, drying time be long, need to use coal, coal gas or oil, the electricity source that acts as a fuel, and expense height and drying room are also complicated, and drying course is difficult for monitoring, demands urgently improving.
The purpose of this utility model is that a kind of novel timber hot-air drying stove will be provided, and it can overcome above-mentioned shortcoming.This drying oven adopts the honeycomb fan heater, utilizes the wood sawdust of timber mill to act as a fuel the comb heating, and the cold humid air that comes from drying room stream is repeatedly turned back, and enters drying room after the heating and is used for desiccated wood.The drying efficiency height, fuel saving, dry mass is higher, and is safe and reliable in the use.
The purpose of this utility model is achieved in that drop-bottom (4) bottom is connected with the deslagging chamber of bullet, its lower end is bent into a slag-drip opening (3) left, bottom of furnace body has air inlet pipe (1) to lead to drying room (10) lower left side, drop-bottom (4) top is a burner hearth (5), there is into fuel port (6) in its left side, have between bell (8) and the burner hearth (5) and erect the honeycomb fan heater (7) of arranging heating calancria, bell (8) top is connected with a chimney (13); The conical upper of bell (8) is led to drying room (10) upper left-hand to the right, wherein also installs a centrifugal exhaust fan (14); Fan (12) and horizontal deflector (11) are equipped with in drying room (10) top.
Fig. 1. the schematic diagram of hot-air drying stove
Now in conjunction with the accompanying drawings the structure of novel timber hot-air drying stove is described in detail:
By Fig. 1, the drop-bottom of hot-air drying stove (4) bottom is connected with bullet, and its lower end is bent into left and forms a slag-drip opening (3), and drop-bottom (4) outer rim connects stove pin (2), and its upright, supported body of heater is in ground.Bottom of furnace body has air inlet pipe (1) to lead to the left side of drying room (10) bottom, places the timber (9) that piles up in the drying room (10), and fan (12) drying room (10) and horizontal deflector (11) are equipped with in drying room (10) top.
Drop-bottom (4) top is a burner hearth (5), there is into fuel port (6) in its left side, have between bell (8) and the burner hearth (5) and erect the honeycomb fan heater (7) of arranging heating calancria, body of heater is a double-decker, the conical upper that bell (8) top is connected with a chimney (13) bell (8) is led to drying room (10) upper left-hand to the right, wherein also installs a centrifugal exhaust fan (14).
During use from advancing useless wood sawdust and the ignition that fuel port (6) drops into the timber mill, comb heating with honeycomb fan heater (7), the cold air that enters in the stove from air inlet pipe (1) is pumped into drying room (10) by centrifugal exhaust fan (14) after turning back heating three times again, the timber in the drying room (10) is carried out drying.At this moment hot-air cooling gradually again enters heating in the drying oven by the drying room bottom through air inlet pipe (1) again, makes course of work reciprocation cycle, timber is carried out heated-air drying handle.The temperature of drying room is observed and is monitored by thermometer, can monitor hot-air drying process thus.
Compared with prior art, hot air drying furnace for wood has following advantages:
1. simple in structure, be easy to make, cost is low.
2. lack drying time, wood drying quality is better, and technological process is easy to monitoring.
3. drying room is simple in structure, and small investment need only guarantee to have certain sealing and get final product.
4. use wood sawdust to act as a fuel energy savings.
5. drying oven is not with pressure, and is safe and reliable in the use.
6. flue natural air exhaust burning, fuel saving.
Claims (1)
- A kind of novel timber hot-air drying stove, it is characterized in that: drop-bottom (4) bottom is connected with the deslagging chamber of bullet, its lower end is bent into a slag-drip opening (3) left, bottom of furnace body has air inlet pipe (1) to lead to drying room (10) lower left side, drop-bottom (4) top is a burner hearth (5), there is into fuel port (6) in its left side, has between bell (8) and the burner hearth (5) and erects the honeycomb fan heater (7) of arranging heating calancria, and bell (8) top is connected with a chimney (13); The conical upper of bell (8) is led to drying room (10) upper left-hand to the right, wherein also installs a centrifugal exhaust fan (14); Fan (12) and horizontal deflector (11) are equipped with in drying room (10) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98207919 CN2365614Y (en) | 1998-09-07 | 1998-09-07 | Hot air drying furnace for wood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98207919 CN2365614Y (en) | 1998-09-07 | 1998-09-07 | Hot air drying furnace for wood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2365614Y true CN2365614Y (en) | 2000-02-23 |
Family
ID=33963746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98207919 Expired - Fee Related CN2365614Y (en) | 1998-09-07 | 1998-09-07 | Hot air drying furnace for wood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2365614Y (en) |
Cited By (5)
| 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 |
| CN101850570A (en) * | 2010-05-11 | 2010-10-06 | 湖南奔腾投资控股集团 | Timber drying device |
| CN102967135A (en) * | 2012-12-04 | 2013-03-13 | 刘鼎革 | Energy-saving fast drying device |
| CN103673545A (en) * | 2013-11-21 | 2014-03-26 | 广东绿洲农业有限公司 | Energy-saving environment-protecting type hot air vegetable drying device |
| CN104236281A (en) * | 2014-09-11 | 2014-12-24 | 哈密市巧匠农机科技开发有限责任公司 | Dry burning hot-air multilayer fruit air-drying device |
-
1998
- 1998-09-07 CN CN 98207919 patent/CN2365614Y/en not_active Expired - Fee Related
Cited By (6)
| 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 |
| CN101850570A (en) * | 2010-05-11 | 2010-10-06 | 湖南奔腾投资控股集团 | Timber drying device |
| CN102967135A (en) * | 2012-12-04 | 2013-03-13 | 刘鼎革 | Energy-saving fast drying device |
| CN103673545A (en) * | 2013-11-21 | 2014-03-26 | 广东绿洲农业有限公司 | Energy-saving environment-protecting type hot air vegetable drying device |
| CN103673545B (en) * | 2013-11-21 | 2015-11-18 | 广东绿洲农业有限公司 | Energy saving and environment friendly hot blast vegetable drying device |
| CN104236281A (en) * | 2014-09-11 | 2014-12-24 | 哈密市巧匠农机科技开发有限责任公司 | Dry burning hot-air multilayer fruit air-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 |