CN2893587Y - Wood carbonization thermal processing equipment - Google Patents
Wood carbonization thermal processing equipment Download PDFInfo
- Publication number
- CN2893587Y CN2893587Y CN 200620200294 CN200620200294U CN2893587Y CN 2893587 Y CN2893587 Y CN 2893587Y CN 200620200294 CN200620200294 CN 200620200294 CN 200620200294 U CN200620200294 U CN 200620200294U CN 2893587 Y CN2893587 Y CN 2893587Y
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- kiln
- kiln body
- radiator
- wood
- carbonization
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Abstract
The utility model discloses a heat-treatment device used for wood-carbonization, comprising a kiln, a kiln-door, a radiator and a fan. The radiator is arranged on the upper-part of the kiln and is connected through an oil-pipeline with a heat conduction oil circulation-pump arranged outside the kiln. The fan facing the radiator is arranged on one inner side of the kiln and is connected with a motor arranged outside the kiln through a transmission shaft. A flume is arranged in the kiln and an exhaust-window is arranged on the top of the kiln. The utility model combines a drying-kiln and a high-temperature treatment device into a whole, which can simultaneously dry the wood and deal with the wood in a super high-temperature environment, and which has properly solved the problem of that the existing equipment cannot meet the requirement of simultaneously drying and treating the wood in a super high-temperature environment. The utility model integrates the wood-drying and super high-temperature treatment, and has largely raised the heat-energy utilization rate and shortened the treatment cycle and reduced the production cost. The utility model has the advantages of high-efficiency, energy-economy and low-cost, etc.
Description
Technical field: the utility model relates to a kind of woodwork process equipment, and especially a kind of being used for carried out drying and the heat treated carbonization of wood Equipment for Heating Processing of superhigh temperature to timber.
Technical background: the heat treated principle of timber superhigh temperature is that timber is placed on the pyrolysis processing of carrying out long-time (usually at 1 to 2 day) in the environment of superhigh temperature (usually at 160 ℃-220 ℃), by reducing the concentration of hydroxyl in the wood components, reduce the hygroscopicity and the internal stress of timber, thereby reach the purpose that increases the Wood Dimensional Stability energy; Complicated chemical reaction has taken place in wood components in the charing heat treatment process simultaneously, changed some composition of timber, reduced the nutriment of wood-decaying fungus, suppress the growth of mushroom timber from this link of food chain, the complex chemical reaction that takes place in the timber also produces some toxin harmful to rot fungi, can kill rot fungi, improve the corrosion resistant weather resistance of timber.Timber superhigh temperature heat treatment technics is because its product size good stability of producing, the characteristics such as environmentally friendly that the corrosion resistant weather resistance is improved than untreated timber and does not contain any chemical agent more and more receive the attention and the concern of wood processing enterprise.
At present, superhigh temperature heat treatment production process both domestic and external mostly is successively to carry out in traditional timber dry kiln and superhigh temperature Equipment for Heating Processing, just can go out into superhigh temperature Equipment for Heating Processing owing to need to be cooled to uniform temperature after the drying of coming out after drying from dry kiln, so the heat energy utilization rate is low, long processing period, production cost are higher.
Summary of the invention:
The purpose of this utility model is: providing a kind of can carry out drying, superhigh temperature heat treatment to timber simultaneously, make the incorporate carbonization of wood Equipment for Heating Processing of drying, superhigh temperature heat treatment production technology of timber, produce with the energy-efficient superhigh temperature heat treatment of carrying out the artificial forest fast growing wood, really reaching superhigh temperature heat treatment production change inferior is precious original intention.
The utility model is to constitute like this: it comprises kiln body (1), wicket (13), radiator (2), blower fan (4), radiator (2) is installed in the top in the kiln body (1), and radiator (2) links to each other by oil pipeline (15) the conduction oil circulating pump (14) outer with being arranged on kiln body (1), blower fan (4) is installed in the interior side of kiln body (1) in the face of radiator (2), and links to each other by power transmission shaft (6) motor (7) outer with being installed in kiln body (1); Bottom in kiln body (1) is provided with tank (9), and exhausting window (8) is installed on the top of kiln body (1).
Dry bulb thermometer (10), wet-bulb thermometer (11) and wet bulb tank (12) are housed on the sidewall of kiln body (1), on the back end wall surface of kiln body (1), are provided with inspection door (3).
Top in kiln body (1) is provided with atomized water injection apparatus (5).
Radiator (2) adopts with what high temperature heat conductive oil was made heating carrier and rolls chip bimetallic radiator.
Blower fan (4) adopts airfoil vanes formula cast aluminium axial flow blower.
The kiln shell of kiln body (1) by aluminium alloy plate through the moulding of rib type welding production.
Rail (17) is housed on the ground in kiln body (1).
Radiator of the present utility model adopts high temperature heat conductive oil to do the heating carrier heating and is arranged on the water in the tank in the kiln body, make water evaporates, produce a large amount of steam, when handling to satisfy dry and later stage damping in early stage to the needs of the suitable humidity of maintenance medium, and make and do not contain or contain trace oxygen, the disaster hidden-trouble when stopping superhigh temperature heat treatment in the kiln.Compare with traditional Steam Heating, it is temperature required that it can be issued to superhigh temperature heat treatment at low-pressure state, the explosion danger when effectively reduction equipment moves.And the conduction oil that has big waste heat can melt down and utilize, and the heat energy utilization rate is higher.
In order to improve the speed of air-flow circulation in the kiln body, guarantee in the kiln uniformity of temperature everywhere, the utility model is selected airfoil vanes formula cast aluminium axial flow blower for use, the blower fan that its fan blade diameter is used than the traditional timber dry kiln is big, temperature is very high when considering superhigh temperature heat treatment simultaneously, and to the service behaviour and the bigger actual conditions of influence in service life of motor, the utility model is selected the connection mode of motor one power transmission shaft one blower fan for use, it is external that motor is moved on to kiln, can effectively avoid the influence of high temperature to motor.
In addition, the utility model also top in kiln is provided with the atomized water injection apparatus, play the effect of stopping disaster hidden-trouble on the one hand, on the other hand, also can after finishing, superhigh temperature heat treatment spray an amount of atomized water, timber and kiln body are cooled off faster, shorten the processing cycle, can make the plate surface of overdrying absorb suitable moisture simultaneously, help preventing the problem of flying upward of ultrafine dust in the subsequent plates process.
Do not contain or only contain trace oxygen in the kiln in order to make, the programming rate of medium can reach the speed of technological requirement, reduce the energy loss of bringing because of air-tightness is bad to greatest extent, satisfy superhigh temperature heat treatment simultaneously to dry kiln housing heatproof and etch-proof needs, kiln shell of the present utility model adopts airtight, insulation, the aluminium alloy plate material that corrosion resistant performance is good is made, and in the splicing of aluminium alloy plate and aluminium alloy plate, lap-joint adopts the mode welding fabrication of rib type integral solder, improve the air-tightness and the heat-resisting and anticorrosive performance of dry kiln to greatest extent, prevent the service life of leaking gas and improving dry kiln.
Compared with prior art, the utility model combines together dry kiln and high temperature thermal treatment, can carry out drying and superhigh temperature heat treatment to timber simultaneously, solve the problem that existing equipment is difficult to satisfy simultaneously dry and superhigh temperature heat treatment needs preferably, make drying, the superhigh temperature heat treatment production technology of timber integrated, it is low to have improved the heat energy utilization rate greatly, has shortened the processing cycle, reduce production cost, had advantages such as efficient, energy-conservation, that production cost is low.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left-hand side view of accompanying drawing 1;
Fig. 3 is a schematic piping diagram of the present utility model.
The specific embodiment:
Embodiment of the present utility model: it comprises kiln body (1), wicket (13), radiator (2), blower fan (4), the kiln shell of kiln body (1) adopts the mode welding fabrication of aluminium alloy plate by rib type integral solder, radiator (2) select for use have simple in structure, characteristics such as heat transfer efficiency height do rolling chip bimetallic radiator and being installed in top in the kiln body (1) of heating carrier with high temperature heat conductive oil, radiator (2) links to each other by oil pipeline (15) the conduction oil circulating pump (14) outer with being arranged on kiln body (1), and the conduction oil that is transported by conduction oil circulating pump (14) can make a circulation to flow in radiator (2); Blower fan (4) adopts commercially available airfoil vanes formula cast aluminium axial flow blower, blower fan (4) is installed in the interior side of kiln body (1) in the face of radiator (2), and maintenance certain distance, when fan operation, air-flow is blown over radiator, blow to the timber heap again, be attracted to blower fan again after passing the timber heap, finish the circulation of a transverse horizontal, under this air-flow constantly circulates, heat exchange, heating timber, the process that dries up timber is also in continuous generation, and blower fan (4) links to each other by power transmission shaft (6) motor (7) outer with being installed in kiln body (1); Bottom in kiln body (1) is provided with the tank (9) that adopts corrosion resistant plate to be made into, and tank is equipped with water in (9), is used for producing enough steam in kiln, satisfies drying and the superhigh temperature heat treatment needs to steam.
Exhausting window (8) is installed on the top of kiln body (1), dry bulb thermometer (10), wet-bulb thermometer (11) that is used for temperature and humidity in the measuring chamber and the wet bulb tank (12) that cooperates wet-bulb thermometer (11) to use are installed on the sidewall of kiln body (1).Dry bulb thermometer (10) and wet-bulb thermometer (11) can adopt also available heat resistance thermometer of pressure-type thermometer, are provided with inspection door (3) on the back end wall surface of kiln body (1), so that check temperature and humidity and timber situation in the kiln body (1); Top in kiln body (1) is equipped with atomized water injection apparatus (5), and atomized water injection apparatus (5) is made of sparge pipe and the atomizer that is contained on the sparge pipe.Rail (17) also is housed, with convenient kiln truck (16) turnover of loading timber on the ground in kiln body (1).
During use, open wicket (13), fill heap material (18), top briquetting (20) is placed at top at heap material (18), wherein top briquetting (20) adopts steel plate frame concrete, kiln truck (16) enters in the kiln body (1) along rail (17), put down top flap (19) then, respectively placing an end baffle (21) in the rear and front end of heap material (18) is pressed closer on the sidewall of kiln body (1) heap material (18), top flap (19) and end baffle (21) adopt the aluminium sheet flanging, close wicket (13), start conduction oil circulating pump (14) then, the drying and the superhigh temperature heat treatment process of blower fan (4) and radiator (2) beginning timber.
Claims (7)
1. carbonization of wood Equipment for Heating Processing, it comprises kiln body (1), wicket (13), radiator (2), blower fan (4), radiator (2) is installed in the top in the kiln body (1), it is characterized in that: radiator (2) links to each other by oil pipeline (15) the conduction oil circulating pump (14) outer with being arranged on kiln body (1), blower fan (4) is installed in the interior side of kiln body (1) in the face of radiator (2), and links to each other by power transmission shaft (6) motor (7) outer with being installed in kiln body (1); In kiln body (1), be provided with tank (9), exhausting window (8) is installed on the top of kiln body (1).
2. carbonization of wood Equipment for Heating Processing according to claim 1, it is characterized in that: dry bulb thermometer (10), wet-bulb thermometer (11) and wet bulb tank (12) are housed on the sidewall of kiln body (1), on the back end wall surface of kiln body (1), are provided with inspection door (3).
3. carbonization of wood Equipment for Heating Processing according to claim 1 is characterized in that: be provided with atomized water injection apparatus (5) in kiln body (1).
4. carbonization of wood Equipment for Heating Processing according to claim 1 is characterized in that: radiator (2) adopts with what high temperature heat conductive oil was made heating carrier and rolls chip bimetallic radiator.
5. carbonization of wood Equipment for Heating Processing according to claim 1 is characterized in that: blower fan (4) adopts airfoil vanes formula cast aluminium axial flow blower.
6. carbonization of wood Equipment for Heating Processing according to claim 1 is characterized in that: the kiln shell of kiln body (1) by aluminium alloy plate through the moulding of rib type welding production.
7. carbonization of wood Equipment for Heating Processing according to claim 1 is characterized in that: rail (17) is housed on the ground in kiln body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620200294 CN2893587Y (en) | 2006-03-28 | 2006-03-28 | Wood carbonization thermal processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620200294 CN2893587Y (en) | 2006-03-28 | 2006-03-28 | Wood carbonization thermal processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2893587Y true CN2893587Y (en) | 2007-04-25 |
Family
ID=38061748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620200294 Expired - Fee Related CN2893587Y (en) | 2006-03-28 | 2006-03-28 | Wood carbonization thermal processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2893587Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101596730B (en) * | 2009-06-06 | 2011-05-25 | 浙江世友木业有限公司 | Method for blending and setting wood |
| CN102825643A (en) * | 2011-06-13 | 2012-12-19 | 承泰丰木业有限公司 | Waterproof dense board |
| CN102922580A (en) * | 2011-08-12 | 2013-02-13 | 潘平 | Manufacturing method of carbonization heat treatment-modified solid wood flooring |
| CN103788970A (en) * | 2012-10-31 | 2014-05-14 | 杜慕楠 | Wood drying and carbonization integrated device and drying and carbonization method |
| CN103802185A (en) * | 2014-01-22 | 2014-05-21 | 浙江华凯木业有限公司 | High-temperature physical carbonization method of carbide furnace and wood |
| CN106064418A (en) * | 2016-07-08 | 2016-11-02 | 郑园 | A kind of timber deep charring device |
| CN106827136A (en) * | 2016-12-21 | 2017-06-13 | 重庆名风家俱有限公司 | A kind of technique of Wood carbonization |
| CN112815639A (en) * | 2020-12-31 | 2021-05-18 | 哈尔滨傲世干燥设备制造有限公司 | Bamboo carbonization and drying device and processing method thereof |
-
2006
- 2006-03-28 CN CN 200620200294 patent/CN2893587Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101596730B (en) * | 2009-06-06 | 2011-05-25 | 浙江世友木业有限公司 | Method for blending and setting wood |
| CN102825643A (en) * | 2011-06-13 | 2012-12-19 | 承泰丰木业有限公司 | Waterproof dense board |
| CN102922580A (en) * | 2011-08-12 | 2013-02-13 | 潘平 | Manufacturing method of carbonization heat treatment-modified solid wood flooring |
| CN102922580B (en) * | 2011-08-12 | 2016-04-13 | 福建秦朝木业科技有限公司 | A kind of charing heat treatment improvement solid wooden floor board manufacture method |
| CN103788970A (en) * | 2012-10-31 | 2014-05-14 | 杜慕楠 | Wood drying and carbonization integrated device and drying and carbonization method |
| CN103788970B (en) * | 2012-10-31 | 2015-12-09 | 杜慕楠 | A kind of drying of wood charing integrated device and drying, charing method |
| CN103802185A (en) * | 2014-01-22 | 2014-05-21 | 浙江华凯木业有限公司 | High-temperature physical carbonization method of carbide furnace and wood |
| CN106064418A (en) * | 2016-07-08 | 2016-11-02 | 郑园 | A kind of timber deep charring device |
| CN106064418B (en) * | 2016-07-08 | 2018-05-22 | 江苏柚尊家居制造有限公司 | A kind of timber deep charring device |
| CN106827136A (en) * | 2016-12-21 | 2017-06-13 | 重庆名风家俱有限公司 | A kind of technique of Wood carbonization |
| CN112815639A (en) * | 2020-12-31 | 2021-05-18 | 哈尔滨傲世干燥设备制造有限公司 | Bamboo carbonization and drying device and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070425 Termination date: 20150328 |
|
| EXPY | Termination of patent right or utility model |