CN105651045A - Movable high-temperature tunnel kiln for heating through hot air circulation - Google Patents
Movable high-temperature tunnel kiln for heating through hot air circulation Download PDFInfo
- Publication number
- CN105651045A CN105651045A CN201610071007.1A CN201610071007A CN105651045A CN 105651045 A CN105651045 A CN 105651045A CN 201610071007 A CN201610071007 A CN 201610071007A CN 105651045 A CN105651045 A CN 105651045A
- Authority
- CN
- China
- Prior art keywords
- cover plate
- heater
- chute
- bolt
- furnace
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
- F27B9/10—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated by hot air or gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/40—Arrangements of controlling or monitoring devices
Abstract
The invention relates to a movable high-temperature tunnel kiln for heating through hot air circulation. The movable high-temperature tunnel kiln comprises an upper kiln body, a lower kiln body, an air inlet, an air outlet and a fan, wherein the upper kiln body is in bolted connection with the lower kiln body, the upper kiln body and the lower kiln body are hollow, the hollow parts are filled with asbestos insulation materials, a resistive heater or a heating plate is arranged in the tunnel kiln, the air outlet is formed in the upper part of the upper kiln body, the air inlet is formed in the lower part of the lower kiln body, the outlet of the fan is connected with the air inlet, the fan is mounted on a frame, and a moving device is arranged at the lower part of the tunnel kiln.
Description
Technical field
The invention belongs to heater, particularly relate to a kind of removable continuous tunnel furnace utilizing hot air circulation to be heated.
Background technology
High temperature tunnel furnace needs to ensure certain sintering temperature when sintered products, and heats necessary uniform, guarantee sintering quality, although common baking oven or heating furnace firing rate are fast, but heating uneven, sintering quality is low, it is easy to product quality problem occur.
Additionally, continuous tunnel furnace major part can not move, it is not very convenient to use.
Summary of the invention
To prior art Problems existing, the purpose that the present invention is led to there are provided a kind of removable high temperature tunnel furnace, is reached the purpose of uniformly heating by heated air circulation device, and is realized the movement of continuous tunnel furnace by mobile device.
For achieving the above object, the technical solution used in the present invention is: a kind of continuous tunnel furnace, including upper furnace body, lower furnace body, air inlet, air outlet, and blower fan, wherein go up employing bolted on connection between lower furnace body, upper and lower body of heater is hollow, hollow space fills asbestos heat-barrier material, resistive heater or Far infrared heating plate it is provided with inside described continuous tunnel furnace, upper furnace body top arranges air outlet, lower furnace body bottom arranges air inlet, fan outlet is with air inlet to connection, and assembling is in frame, and continuous tunnel furnace also has movable fixture.
The invention has the beneficial effects as follows:
Adopt electrical heating wire or hot plate electrified regulation due to the present invention, heat energy transmits rapidly to furnace interior, fan starting, being delivered up along furnace interior, forming high-temperature hot-air, thus reaching sintering temperature, complete the sintering process of relative article, the movement of continuous tunnel furnace can be realized by mobile device.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of continuous tunnel furnace of the present invention.
Fig. 2 is the side view of continuous tunnel furnace of the present invention.
Fig. 3 is the mobile device of continuous tunnel furnace of the present invention
In figure, 1-blower fan 2-frame 3-body of heater 4-moves the device 5-chute 6-cover plate fixing bolt 9-mounting seat 10-of fixing bolt 7-guide rail 8-pressing plate and installs bolt 11-frame installation bolt 12-location screw 13-cover plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is made brief description.
A kind of continuous tunnel furnace, including blower fan 1, frame 2, body of heater 3, wherein body of heater 3 can be divided into employing bolted on connection between upper furnace body and lower furnace body, upper lower furnace body. Upper furnace body top arranges air outlet, lower furnace body bottom arranges air inlet, fan outlet with air inlet to connection. Assembling is in frame. Mobile device is arranged on bottom frame.
The form that upper and lower furnace binding is designed as between two-layer template horsestone cotton insulation material. Upper and lower body of heater outer layer and internal layer all adopt 5mm cold-rolled steel sheet, punch forming, are mingled with insulation material wherein.
Furnace interior is provided with heater, and heater is electrical heating wire or hot plate.
Continuous tunnel furnace also includes a Control for Kiln Temperature unit, is arranged on outside continuous tunnel furnace. A thermocouple is inserted to provide to Control for Kiln Temperature unit and to control data to continuous tunnel furnace is internal by air outlet, thermocouple and a data acquisition unit are connected, just can will record with required sampling frequency in the internal temperature change occurred of continuous tunnel furnace, then signal is passed to Control for Kiln Temperature unit, heater is adjusted by Control for Kiln Temperature unit as requested, and then furnace temperature is adjusted.
Wherein Control for Kiln Temperature unit has corresponding circuit arrangement, described circuit arrangement has main circuit board, is wherein integrated with single-chip microcomputer, switching input module, RS485 communication module, infrared remote control receiver module, USB module, power amplifier module and memory module on main circuit board;
Single-chip microcomputer has On-off signal end, 485 signal input parts, infrared signal input, usb communication end, thermocouple controls end, furnace temperature circuit controls end and storage data communication end; Switching input module has input and outfan; RS485 communication module has input and outfan; Infrared remote control receiver module has signal output part; USB module has USB interface and signal output part; Power amplifier module has control signal input and signal output part; Memory module has data terminal; Thermocouple has signal input part; Heater has control signal input;
The On-off signal end of single-chip microcomputer electrically connects with the outfan of switching input module; 485 signal input parts of single-chip microcomputer electrically connect with the outfan of RS485 communication module; The infrared signal input of single-chip microcomputer electrically connects with the signal output part of infrared remote control receiver module; The usb communication end of single-chip microcomputer electrically connects with the signal output part of USB module; The power amplifier of single-chip microcomputer controls end and electrically connects with the control signal input of power amplifier module; The storage data communication end of single-chip microcomputer electrically connects with the data terminal two-way communication of memory module; The thermocouple circuit of single-chip microcomputer controls end and electrically connects with the control signal input of heater circuit board; The signal output part of power amplifier module electrically connects with the signal input part of heater.
Described mobile device includes chute 5, and cover plate fixes bolt 6, guide rail 7, and pressing plate fixes bolt 8, mounting seat 9, installs bolt 10, and frame installs bolt 11, positions screw 12, cover plate 13. guide rail 7 is pressed in mounting seat 9 by the fixing bolt 8 of pressing plate by its center platen, mounting seat 9 is fixed on base or floor by installing bolt 10, it is provided with rolling bearing between guide rail 7 and chute 5, chute 5 can slide on guide rail 7, chute 5 is provided with cover plate 13, cover plate 13 is angle steel shape, cover plate 13 is connected with chute 5 by the fixing bolt 6 of cover plate, cover plate 13 is additionally provided with frame bolt 11 is installed, frame is installed bolt 11 and 13 months frames 2 of cover plate is connected, when chute 5 slides along guide rail 7, cover plate 13 can be driven to slide, and then drive whole frame 2 to slide, the final slip driving whole body of heater, when body of heater slides into the position of needs, screw 12 is positioned by turn-knob, through hole on location screw 12 traverse cover plate and chute, and then contact with guide rail 7 surface, thus completing location.
Above one embodiment of the present of invention is described in detail, but described content has been only presently preferred embodiments of the present invention, it is impossible to be considered the practical range for limiting the present invention.All equalizations made according to the present patent application scope change and improvement etc., all should still belong within the patent covering scope of the present invention.
Claims (1)
1. a continuous tunnel furnace, including upper furnace body, lower furnace body, air inlet, air outlet, and blower fan, wherein upper and lower body of heater ties employing bolted on connection between lower furnace body, upper and lower body of heater is hollow, and hollow space fills asbestos heat-barrier material, is provided with resistive heater inside described continuous tunnel furnace, upper furnace body top arranges air outlet, lower furnace body bottom arranges air inlet, fan outlet is with air inlet to connection, and assembling is in frame, and continuous tunnel furnace also has movable fixture, it is characterized in that
Described movable fixture includes: chute, and cover plate fixes bolt, guide rail, and pressing plate fixes bolt, mounting seat, installs bolt, and frame installs bolt, positions screw, cover plate, wherein, guide rail is pressed in mounting seat by the fixing bolt of pressing plate by pressing plate, mounting seat is bolted on base by installation, rolling bearing it is provided with between guide rail and chute, chute can at slide on rails, chute is provided with cover plate, cover plate is angle steel shape, cover plate is connected with chute by the fixing bolt of cover plate, cover plate is additionally provided with frame bolt is installed, frame is installed bolt and cover plate moon frame is connected, when chute is along slide, cover plate can be driven to slide, and then drive whole housing slide, the final slip driving whole body of heater, when body of heater slides into the position of needs, screw is positioned by turn-knob, through hole on location screw traverse cover plate and chute, and then contact with guide rail surface, thus completing location,
Described continuous tunnel furnace also includes Control for Kiln Temperature unit; A thermocouple is inserted to provide to Control for Kiln Temperature unit and to control data to continuous tunnel furnace is internal by air outlet, thermocouple and a data acquisition unit are connected, just can will record with required sampling frequency in the internal temperature change occurred of continuous tunnel furnace, then signal is passed to Control for Kiln Temperature unit, heater is adjusted by Control for Kiln Temperature unit as requested, and then furnace temperature is adjusted; Control for Kiln Temperature unit has corresponding circuit arrangement, and described circuit arrangement has main circuit board, is wherein integrated with single-chip microcomputer on main circuit board;
The thermocouple circuit of single-chip microcomputer controls end and electrically connects with the control signal input of heater circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610071007.1A CN105651045B (en) | 2014-05-06 | 2014-05-06 | A kind of removable high temperature tunnel furnace heated using hot air circulation |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410191918.9A CN103925787B (en) | 2014-05-06 | 2014-05-06 | A kind of removable continuous tunnel furnace |
| CN201610071007.1A CN105651045B (en) | 2014-05-06 | 2014-05-06 | A kind of removable high temperature tunnel furnace heated using hot air circulation |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410191918.9A Division CN103925787B (en) | 2014-05-06 | 2014-05-06 | A kind of removable continuous tunnel furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105651045A true CN105651045A (en) | 2016-06-08 |
| CN105651045B CN105651045B (en) | 2017-07-07 |
Family
ID=56489002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610071007.1A Active CN105651045B (en) | 2014-05-06 | 2014-05-06 | A kind of removable high temperature tunnel furnace heated using hot air circulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105651045B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3843002A1 (en) * | 1988-12-08 | 1990-06-13 | Didier Eng | Method and heating furnace for heating billets, ingots, slabs, sheets and similar products to be heated |
| JP2002257474A (en) * | 2001-02-26 | 2002-09-11 | Espec Corp | High efficiency cooling type heat treatment apparatus |
| CN2662164Y (en) * | 2003-09-12 | 2004-12-08 | 郑州大学 | Tunnel type hot-blast circulation electric heating drying furnace |
| JP2008170072A (en) * | 2007-01-12 | 2008-07-24 | Yokota Technica:Kk | Heating device |
| CN102410731A (en) * | 2011-12-19 | 2012-04-11 | 青岛赛瑞达设备制造有限公司 | Hot air circulation system and heating and cooling furnace |
| CN203163483U (en) * | 2012-11-27 | 2013-08-28 | 西安大昱光电科技有限公司 | Cooling zone structure of solar cell sintering furnace |
| CN103673605A (en) * | 2013-09-22 | 2014-03-26 | 三祥新材股份有限公司 | Movable type high temperature smelting furnace and melt crystallization control process after high temperature smelting |
-
2014
- 2014-05-06 CN CN201610071007.1A patent/CN105651045B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3843002A1 (en) * | 1988-12-08 | 1990-06-13 | Didier Eng | Method and heating furnace for heating billets, ingots, slabs, sheets and similar products to be heated |
| JP2002257474A (en) * | 2001-02-26 | 2002-09-11 | Espec Corp | High efficiency cooling type heat treatment apparatus |
| CN2662164Y (en) * | 2003-09-12 | 2004-12-08 | 郑州大学 | Tunnel type hot-blast circulation electric heating drying furnace |
| JP2008170072A (en) * | 2007-01-12 | 2008-07-24 | Yokota Technica:Kk | Heating device |
| CN102410731A (en) * | 2011-12-19 | 2012-04-11 | 青岛赛瑞达设备制造有限公司 | Hot air circulation system and heating and cooling furnace |
| CN203163483U (en) * | 2012-11-27 | 2013-08-28 | 西安大昱光电科技有限公司 | Cooling zone structure of solar cell sintering furnace |
| CN103673605A (en) * | 2013-09-22 | 2014-03-26 | 三祥新材股份有限公司 | Movable type high temperature smelting furnace and melt crystallization control process after high temperature smelting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105651045B (en) | 2017-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103925787B (en) | A kind of removable continuous tunnel furnace | |
| CN204154089U (en) | Heated-air circulation oven | |
| CN104839255B (en) | Automatic turning oven | |
| CN105674736B (en) | The removable high temperature tunnel furnace heated using hot air circulation | |
| CN105651045A (en) | Movable high-temperature tunnel kiln for heating through hot air circulation | |
| CN105651046A (en) | Movable high-temperature tunnel furnace | |
| CN204214249U (en) | A kind of removable continuous tunnel furnace | |
| CN202209853U (en) | Gas infrared continuous automatic drying device | |
| CN204214250U (en) | A kind of removable continuous tunnel furnace | |
| CN204404700U (en) | Adopt the tea-drying case of Far-infrared Heating | |
| CN204202378U (en) | A kind of mobile continuous tunnel furnace | |
| CN103940222B (en) | A kind of continuous tunnel furnace | |
| CN204214245U (en) | A kind of continuous tunnel furnace | |
| CN205726471U (en) | A kind of mobile adjustable type electric heating moving electric heating plate | |
| CN205175034U (en) | Hot -air circulating oven | |
| CN204634885U (en) | Automatic turning oven | |
| CN201327271Y (en) | Paint drying and heating device by high infrared radiation | |
| CN103954125B (en) | A kind of mobile continuous tunnel furnace | |
| CN204214248U (en) | A kind of mobile continuous tunnel furnace | |
| CN203163051U (en) | Heating device for bed board or earthen bed board | |
| CN203301779U (en) | High-infrared rapid heating device | |
| CN103464352A (en) | Combined automatic heating drying box for flexible face bricks | |
| CN205438266U (en) | Seal radiant type resin grinding wheel moulding press | |
| CN205068196U (en) | Automatic control formula constant temperature equipment | |
| CN103718988A (en) | Constant temperature and humidity incubator structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Shihong Inventor after: Du Feng Inventor after: Ma Zhanli Inventor before: The inventor has waived the right to be mentioned |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170614 Address after: 325604 East Village, Liushi Town, Yueqing, Zhejiang Applicant after: Gao Yanni Address before: 226000 Jiangsu city of Nantong province sik Road No. 9 Applicant before: Cao Xinmin |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180628 Address after: 226000 Room 401 and 402, 1 building, Da Da International Commercial Plaza, 211 people's Middle Road, Nantong, Jiangsu. Patentee after: Jiangsu Antai Safe Technology Ltd Address before: 325604 Liushi Town, Yueqing, Zhejiang Province, East Village Patentee before: Gao Yanni |