CN101968312A - Debinding furnace - Google Patents
Debinding furnace Download PDFInfo
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- CN101968312A CN101968312A CN 201010298819 CN201010298819A CN101968312A CN 101968312 A CN101968312 A CN 101968312A CN 201010298819 CN201010298819 CN 201010298819 CN 201010298819 A CN201010298819 A CN 201010298819A CN 101968312 A CN101968312 A CN 101968312A
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- burner hearth
- hearth
- debinding furnace
- heating chamber
- mesh plate
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Abstract
The invention discloses a debinding furnace and relates to the field of industrial furnaces, in particular to a drying debinding furnace for a ceramic ferrule for a photo-communication passive device. A hearth and a heating cavity welded by heat-resistant stainless steel plates are respectively formed in a mechanical frame; the hearth, the heating cavity, a hearth bottom plate and mesh plates on left and right sides of the hearth form an entire circulating air duct; an axial flow circulating fan is arranged inside the circulating air duct and is arranged on the right side of the hearth; and hot wind in the circulating air duct enters the hearth through the mesh plate on the right side of the hearth. The mesh plates are fixed on the left and right sides of the hearth; a slideway is fixed on a vertical steel bar of each mesh plate; the hearth bottom plate, the mesh plates on the two sides and the slideway are detachable; a hot-wind circulating system adopts an extremely-unique and timely air quantity-adjustable hot-wind circulating mode; the axial flow circulating fan regulates the speed by frequency conversion, the speed is continuously adjustable, the heat efficiency is greatly improved and the dead-space region is effectively reduced. A resistance wire has the characteristics of high material purity, stable performance, longer service life, high temperature resistance and corrosion resistance.
Description
Technical field
The present invention relates to the industrial furnace field, specifically is a kind of oven dry debinding furnace that is used for optic communication passive device ceramic insertion core.
Background technology
The joints of optical fibre of transmitting optical signal, its core and basic device are ceramic insertion core.Be complexity that adapts to the joints of optical fibre and serial optic communication product environment for use and the repeatability that patches, the ceramic insertion core first-selection be its manufactured materials with the nonmetal inorganic high performance structural ceramic material of zirconia, zirconia ceramics material is before using, wherein a kind of Technology for Heating Processing of being carried out be exactly in the time of 500 ℃ to its oven dry degreasing of carrying out, institute's use equipment is debinding furnace.Employed in the market debinding furnace is easy to generate the dead angle owing to the two sides that heating element heater are arranged in burner hearth in heating process, simultaneously, non-uniform temperature in the stove causes product degreasing degree difference, and the quality of product is low.In addition, the active furnace area of legacy equipment is utilized low, and output is not high, only is fit to the usefulness of scientific research and testing, does not reach batch process.
Summary of the invention
Technical problem to be solved by this invention is to overcome above-mentioned existing in prior technology weak point, provide a kind of can make fire box temperature evenly, the quality better of product, debinding furnace that production efficiency is high.
The technical solution used in the present invention is: a kind of debinding furnace, comprise parts such as mechanical framework, burner hearth, heating chamber, axial flow circulating fan, the mechanical framework front is provided with fire door, the back is provided with explosion proof door, fire door, explosion proof door and mechanical framework adopt the double-deck convex-concave hermetically-sealed construction of step, the ceramic fibre rope sealing; The burner hearth and the heating chamber that are formed by the welding of heat-resistance stainless steel plate are set respectively in the mechanical framework, 3 groups of resistance wire heating tubes are set in the heating chamber, the resistance wire heating tube includes around spiral resistance wire, fill insulating properties crystal magnesium oxide preferably in the heat-resistance stainless steel pillar of resistance wire outsourcing W type, heat-resistance stainless steel pillar; Thermocouple is separately fixed at debinding furnace mechanical framework outer top and back, and extend in the burner hearth, and burner hearth left and right sides face is fixed with mesh plate, is fixed with slideway on the stud of mesh plate, and burner hearth base plate, both sides mesh plate and slideway are detachable; Burner hearth, heating chamber, burner hearth base plate and burner hearth left and right sides mesh plate have formed the whole circulation air channel, be provided with the axial flow circulating fan in the circulation air path, circulating fan is arranged in the burner hearth right side, and the circulation wind speed can be regulated continuously, and the mesh plate of the hot blast of circulation air path through the burner hearth right side enters in the burner hearth; Heating chamber has air inlet, exhaust outlet on the bottom, and exhaust outlet is discharged the waste gas in the burner hearth by the degreasing pipeline.
The invention has the beneficial effects as follows: very unique, the in good time adjustable circulating air mode of air quantity that hot air circulating system adopts, the axial flow circulating fan adopts frequency control, speed is adjustable continuously, hot blast drives convection heat transfer' heat-transfer by convection by the axial flow circulating fan, improve the thermal efficiency greatly, reduced dead angle area effectively.Heating element heater adopts W type high temperature resistance silk heating tube, and heating wire adopts import KTL resistance wire, material purity height, stable performance, and the life-span is longer, has high temperature resistant, anticorrosive characteristics.
Description of drawings
Fig. 1 is a front view of the present invention.
1 is mechanical framework, and 2 is thermocouple, and 3 is burner hearth, and 4 is mesh plate, and 5 is slideway, and 6 is heating chamber, and 7 is the resistance wire heating tube, and 8 is the burner hearth base plate, and 9 is circulation air path, and 10 is the axial flow circulating fan, and 11 is air inlet, and 12 is exhaust outlet, and 13 are the degreasing pipeline.
Fig. 2 is a vertical view of the present invention.
14 is fire door, and 15 is explosion proof door, and 16 is double-deck convex-concave hermetically-sealed construction, and 17 is ceramic fibre rope.
Fig. 3 is the structural representation of resistance wire heating tube of the present invention.
18 is resistance wire, and 19 is the heat-resistance stainless steel pillar, and 20 is crystal magnesium oxide.
The specific embodiment
A kind of debinding furnace includes parts such as mechanical framework 1, burner hearth 3, heating chamber 6, axial flow circulating fan 10.As Fig. 1, the burner hearth 3 and the heating chamber 6 that are formed by the welding of heat-resistance stainless steel plate are set respectively in the mechanical framework 1, burner hearth 3 left and right sides faces are fixed with mesh plate 4, are fixed with slideway 5 on the stud of mesh plate 4, and burner hearth base plate 8, both sides mesh plate 4 and slideway 5 are detachable; Thermocouple 2 is separately fixed at top and the back outside the debinding furnace mechanical framework 1, and extend in the burner hearth 3, adopt K type thermocouple 2 temperature elements of armouring, totally 6 thermometrics, 2 by burner hearth 3 tops insert blower fan, 3 by burner hearth 3 backs insert in the burner hearth 3,1 be arranged near the heating element heater, leaded being aggregated on the body of heater switch board panel, a kind of usefulness for the output negative-feedback signal, another kind of measuring-signal also exports moisture recorder to, thereby realizes monitoring, regulating the purpose of warm field uniformity, log history data, analysis process process; Burner hearth 3, heating chamber 6, burner hearth base plate 8 and burner hearth left and right sides mesh plate 4 have formed whole circulation air channel 9, be provided with axial flow circulating fan 10 in the circulation air path 9, axial flow circulating fan 10 is arranged in burner hearth 3 right sides, the mesh plate 4 of the hot blast of circulation air path 9 through burner hearth 3 right sides enters in the burner hearth 3, this hot air circulating system adopts very unique, air quantity is adjustable circulating air mode in good time, one group of air inlet is arranged at heating chamber 6 bottoms, axial flow circulating fan 10 adopts frequency control, speed is adjustable continuously, heating chamber 6 adopts classical non-direct-type mode of heating, circulated air is heated through W type high temperature resistance silk heating tube 7, drive convection heat transfer' heat-transfer by convection by axial flow circulating fan 10, improve the thermal efficiency greatly, be full of whole burner hearth 3, reduced dead angle area effectively; Have air inlet 11, exhaust outlet 12 on heating chamber 6 bottoms, exhaust outlet 12 is discharged the waste gas in the burner hearth by degreasing pipeline 13.
As Fig. 1 and Fig. 2, a kind of debinding furnace, its mechanical framework 1 front is provided with fire door 14, and the back is provided with explosion proof door 15, and fire door 14, explosion proof door 15 and mechanical framework 1 adopt the double-deck convex-concave hermetically-sealed construction 16 of step, ceramic fibre rope 17 sealings.
As Fig. 1 and Fig. 3; a kind of debinding furnace; 3 groups of resistance wire heating tubes 7 are set in the heating chamber 6; resistance wire heating tube 7 includes around spiral resistance wire 18; the heat-resistance stainless steel pillar 19 of resistance wire 18 outsourcing W types; fill insulating properties crystal magnesium oxide 20 preferably in the heat-resistance stainless steel pillar 19; heating element heater adopts W type high temperature resistance silk heating tube 7; heating wire adopts import KTL resistance wire 18; the material purity height; stable performance is calculated appropriate design heater surface thermal load surplus by accurate power is theoretical in addition; thereby guarantee that resistance wire 18 life-span in long-term the use is longer; simultaneously, resistance wire 18 protection tubes adopt heat-resistance stainless steel pillar 19, have high temperature resistant; anticorrosive characteristics; fill insulating properties crystal magnesium oxide 20 preferably in the heat-resistance stainless steel pillar 19, in order to insulation.
Claims (4)
1. debinding furnace, comprise mechanical framework (1), burner hearth (3), heating chamber (6), axial flow circulating fan parts such as (10), the burner hearth (3) and the heating chamber (6) that are formed by the welding of heat-resistance stainless steel plate are set respectively in the mechanical framework (1), thermocouple (2) is separately fixed at debinding furnace mechanical framework (1) outer top and back, and extend in the burner hearth (3), burner hearth (3), heating chamber (6), burner hearth base plate (8) and burner hearth (3) left and right sides mesh plate (4) have formed whole circulation air channel (9), be provided with axial flow circulating fan (10) in the circulation air path (9), the mesh plate (4) of the hot blast of circulation air path (9) through burner hearth (3) right side enters in the burner hearth (3), heating chamber (6) has air inlet (11) on the bottom, exhaust outlet (12), exhaust outlet (12) is discharged the waste gas in the burner hearth (3) by degreasing pipeline (13), it is characterized in that described circulating fan (10) is arranged in burner hearth (3) right side, the circulation wind speed can be regulated continuously.
2. a kind of debinding furnace according to claim 1, it is characterized in that described burner hearth (3) left and right sides face is fixed with mesh plate (4), be fixed with slideway (5) on the stud of mesh plate (4), burner hearth base plate (8), both sides mesh plate (4) and slideway (5) are detachable.
3. a kind of debinding furnace according to claim 1, it is characterized in that described mechanical framework (1) front is provided with fire door (14), the back is provided with explosion proof door (15), fire door (14), explosion proof door (15) and mechanical framework (1) adopt the double-deck convex-concave hermetically-sealed construction (16) of step, ceramic fibre rope (17) sealing.
4. a kind of debinding furnace according to claim 1, it is characterized in that being provided with in the described heating chamber (6) 3 groups of resistance wire heating tubes (7), resistance wire heating tube (7) includes around spiral resistance wire (18), fill insulating properties crystal magnesium oxide (20) preferably in the heat-resistance stainless steel pillar (19) of resistance wire (18) outsourcing W type, heat-resistance stainless steel pillar (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010298819 CN101968312A (en) | 2010-09-29 | 2010-09-29 | Debinding furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010298819 CN101968312A (en) | 2010-09-29 | 2010-09-29 | Debinding furnace |
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| Publication Number | Publication Date |
|---|---|
| CN101968312A true CN101968312A (en) | 2011-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010298819 Pending CN101968312A (en) | 2010-09-29 | 2010-09-29 | Debinding furnace |
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| CN (1) | CN101968312A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384650A (en) * | 2011-09-21 | 2012-03-21 | 苏州汇科机电设备有限公司 | Heater structure of electronic powder firing furnace |
| CN103075721A (en) * | 2011-10-25 | 2013-05-01 | 成都槟果科技有限公司 | Smokeless combustion boiler device |
| CN104567371A (en) * | 2014-12-21 | 2015-04-29 | 湖北华夏窑炉工业(集团)有限公司 | Detachable type quick heating calcining furnace for SCR (Selective Catalytic Reduction) plate type catalyst production |
| CN104596210A (en) * | 2014-12-29 | 2015-05-06 | 宁波鱼化龙机电科技有限公司 | Degreasing furnace |
| CN104625070A (en) * | 2014-12-24 | 2015-05-20 | 中山市新泰兴粉末冶金有限公司 | Anti-explosion mechanism of debinding furnace |
| CN107815528A (en) * | 2017-10-24 | 2018-03-20 | 昆山普克特金属制品有限公司 | A kind of magnesium alloy heat-treatment furnace |
| CN108048642A (en) * | 2018-01-25 | 2018-05-18 | 李嘉顺 | A kind of industry Equipment for Heating Processing |
| CN111721129A (en) * | 2020-05-25 | 2020-09-29 | 合肥高歌热处理应用技术有限公司 | Degreasing hot air circulating furnace for zirconia ceramic material |
| CN111895783A (en) * | 2019-05-06 | 2020-11-06 | 合肥高歌热处理应用技术有限公司 | Hot air circulation degreasing pre-burning furnace |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1900019A (en) * | 2006-07-27 | 2007-01-24 | 淮海工学院 | Mixed defatting stove and its mixed defatting process |
| CN101400194A (en) * | 2007-09-29 | 2009-04-01 | 江苏顺发电热材料有限公司 | Built-in double safety washing machine heating pipe and machining method thereof |
| CN101577990A (en) * | 2009-06-16 | 2009-11-11 | 镇江东方电热有限公司(中外合资) | Non-inductance electric heating resistance device |
| CN201567295U (en) * | 2009-11-17 | 2010-09-01 | 合肥日新高温技术有限公司 | Heated-air circulation degreasing furnace |
| CN201909532U (en) * | 2010-09-29 | 2011-07-27 | 合肥高歌热处理应用技术有限公司 | Debinding furnace |
-
2010
- 2010-09-29 CN CN 201010298819 patent/CN101968312A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1900019A (en) * | 2006-07-27 | 2007-01-24 | 淮海工学院 | Mixed defatting stove and its mixed defatting process |
| CN101400194A (en) * | 2007-09-29 | 2009-04-01 | 江苏顺发电热材料有限公司 | Built-in double safety washing machine heating pipe and machining method thereof |
| CN101577990A (en) * | 2009-06-16 | 2009-11-11 | 镇江东方电热有限公司(中外合资) | Non-inductance electric heating resistance device |
| CN201567295U (en) * | 2009-11-17 | 2010-09-01 | 合肥日新高温技术有限公司 | Heated-air circulation degreasing furnace |
| CN201909532U (en) * | 2010-09-29 | 2011-07-27 | 合肥高歌热处理应用技术有限公司 | Debinding furnace |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384650A (en) * | 2011-09-21 | 2012-03-21 | 苏州汇科机电设备有限公司 | Heater structure of electronic powder firing furnace |
| CN103075721A (en) * | 2011-10-25 | 2013-05-01 | 成都槟果科技有限公司 | Smokeless combustion boiler device |
| CN104567371A (en) * | 2014-12-21 | 2015-04-29 | 湖北华夏窑炉工业(集团)有限公司 | Detachable type quick heating calcining furnace for SCR (Selective Catalytic Reduction) plate type catalyst production |
| CN104625070A (en) * | 2014-12-24 | 2015-05-20 | 中山市新泰兴粉末冶金有限公司 | Anti-explosion mechanism of debinding furnace |
| CN104596210A (en) * | 2014-12-29 | 2015-05-06 | 宁波鱼化龙机电科技有限公司 | Degreasing furnace |
| CN107815528A (en) * | 2017-10-24 | 2018-03-20 | 昆山普克特金属制品有限公司 | A kind of magnesium alloy heat-treatment furnace |
| CN108048642A (en) * | 2018-01-25 | 2018-05-18 | 李嘉顺 | A kind of industry Equipment for Heating Processing |
| CN111895783A (en) * | 2019-05-06 | 2020-11-06 | 合肥高歌热处理应用技术有限公司 | Hot air circulation degreasing pre-burning furnace |
| CN111721129A (en) * | 2020-05-25 | 2020-09-29 | 合肥高歌热处理应用技术有限公司 | Degreasing hot air circulating furnace for zirconia ceramic material |
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Application publication date: 20110209 |