CN105605915A - Movable tunnel furnace capable of heating by utilizing heated air circulation - Google Patents
Movable tunnel furnace capable of heating by utilizing heated air circulation Download PDFInfo
- Publication number
- CN105605915A CN105605915A CN201610070980.1A CN201610070980A CN105605915A CN 105605915 A CN105605915 A CN 105605915A CN 201610070980 A CN201610070980 A CN 201610070980A CN 105605915 A CN105605915 A CN 105605915A
- Authority
- CN
- China
- Prior art keywords
- cover plate
- furnace
- heater
- chute
- tunnel 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 13
- 239000010425 asbestos Substances 0.000 claims abstract description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 3
- 238000010276 construction Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000005070 sampling Methods 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 1
- 239000011796 hollow space material Substances 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 239000012774 insulation material Substances 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 6
- 238000005245 sintering Methods 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004952 furnace firing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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
-
- 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
- F27B9/3005—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases
-
- 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
- F27B9/36—Arrangements of heating devices
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Tunnel Furnaces (AREA)
Abstract
The invention relates to a movable tunnel furnace capable of heating by utilizing heated air circulation. The movable tunnel furnace comprises an upper furnace body, a lower furnace body, an air inlet, an air outlet and a fan, wherein the upper furnace body is connected with the lower furnace body by a bolt; the upper furnace and the lower furnace are hollow, and the hollow parts are filled with asbestos thermal insulation material; the tunnel furnace is internally provided with a resistive heater or a heating plate; the air outlet is formed in the upper part of the upper furnace body, and the air inlet is formed in the lower part of the lower furnace body; an outlet of the fan is connected with the air inlet; the fan is arranged on a rack; a moving device is arranged at the lower part of the tunnel furnace.
Description
Technical field
The invention belongs to heater, particularly relate to a kind of removable continuous tunnel furnace that utilizes hot air circulation to heat.
Background technology
High temperature tunnel furnace need to ensure certain sintering temperature in the time of sintered products, and heating must be evenly, Cai NengbaoCard sintering quality, although common baking oven or heating furnace firing rate are fast, heats inhomogeneously, and sintering quality is low, easily goes outExisting product quality problem.
In addition, continuous tunnel furnace major part can not move, and uses and is not very convenient.
Summary of the invention
The problem that prior art is existed, the logical object of the present invention is to provide a kind of removable high temperature tunnel furnace, logicalCross the object that heated air circulation device reaches homogeneous heating, and realize 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, comprises upper furnace body, lower furnace body, entersAir port, air outlet, and blower fan, wherein go up employing bolted on connection between lower furnace body, and upper and lower body of heater is hollow, hollow spaceFill asbestos heat-barrier material, described continuous tunnel furnace inside is provided with resistive heater or Far infrared heating plate, and upper furnace body top sets outAir port, lower furnace body bottom arrange air inlet, and fan outlet is with air inlet to connection, and assembling is in frame, and continuous tunnel furnace is tool alsoThere is movable fixture.
The invention has the beneficial effects as follows:
Because the present invention adopts electrical heating wire or heating plate energising heating, heat energy transfers to rapidly body of heater inside, fan starting, edgeBody of heater inside and upwards carry, form high-temperature hot-air, thereby reach sintering temperature, complete the sintering process of relative article, pass throughMobile device can be realized the movement of continuous tunnel furnace.
Brief description of the drawings
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-mobile device 5-chute 6-cover plate set bolt 7-guide rail8-pressing plate set bolt 9-mount pad 10-construction bolt 11-frame construction bolt 12-dog screw 13-cover plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is made to brief description.
A kind of continuous tunnel furnace, comprises blower fan 1, frame 2, body of heater 3, and wherein body of heater 3 can be divided into upper furnace body and lower furnace body, upper and lower stoveEmploying bolted on connection between body. Upper furnace body top sets out air port, lower furnace body bottom arranges air inlet, and fan outlet is with enteringAir port is to connection. Assembling is in frame. Mobile device is arranged on frame bottom.
Upper and lower furnace binding is designed to the form of the cotton insulation material of horsestone between two-layer template. Upper and lower body of heater outer and inLayer all adopts 5mm cold-rolled steel sheet, and punch forming, is mingled with insulation material therein.
Body of heater inside is provided with heater, and heater is electrical heating wire or heating plate.
Continuous tunnel furnace also comprises a Control for Kiln Temperature unit, is arranged on continuous tunnel furnace outside. Insert to continuous tunnel furnace is inner by air outletEnter a thermocouple to provide control data to Control for Kiln Temperature unit, thermocouple is connected with a data acquisition unit, will be in tunnelThe temperature change that furnace interior occurs just can be recorded with required sampling frequency, then signal is passed to Control for Kiln Temperature listUnit, Control for Kiln Temperature unit regulates heater as requested, and then furnace temperature is regulated.
Wherein Control for Kiln Temperature unit has corresponding circuit arrangement, and described circuit arrangement has main circuit board, wherein main electricityOn the plate of road, be integrated with single-chip microcomputer, switching input module, RS485 communication module, infrared remote control receiver module, USB module, power amplifierModule and memory module;
Single-chip microcomputer has switching value input, 485 signal input parts, infrared signal input, usb communication end, thermocouple controlEnd, furnace temperature circuit control end and storage data communication end; Switching input module has input and output; RS485 communicationModule has input and output; Infrared remote control receiver module has signal output part; USB module has USB interface and letterNumber output; Power amplifier module has control signal input and signal output part; Memory module has data terminal; Thermocouple hasSignal input part; Heater has control signal input;
The switching value input of single-chip microcomputer is electrically connected with the output of switching input module; 485 signal input parts of single-chip microcomputerBe electrically connected with the output of RS485 communication module; The infrared signal input of single-chip microcomputer and the signal of infrared remote control receiver moduleOutput electrical connection; The usb communication end of single-chip microcomputer is electrically connected with the signal output part of USB module; The power amplifier control end of single-chip microcomputerBe electrically connected with the control signal input of power amplifier module; The storage data communication end of single-chip microcomputer and the data terminal of memory module are two-wayCommunication electrical connection; The thermocouple circuit control end of single-chip microcomputer is electrically connected with the control signal input of heater circuit board; MeritThe signal output part of amplification module is electrically connected with the signal input part of heater.
Described mobile device comprises chute 5, cover plate set bolt 6, and guide rail 7, pressing plate set bolt 8, mount pad 9, installsBolt 10, frame construction bolt 11, dog screw 12, cover plate 13. Its center platen compresses guide rail 7 by pressing plate set bolt 8On mount pad 9, mount pad 9 is fixed on base or floor by construction bolt 10, between guide rail 7 and chute 5, is provided with rollingBearing, chute 5 can slide on guide rail 7, and chute 5 is provided with cover plate 13, and cover plate 13 is angle steel shape, and cover plate 13 is consolidated by cover plateDetermine bolt 6 and be connected with chute 5, be also provided with frame construction bolt 11 on cover plate 13, frame construction bolt 11 is by 13 months machines of cover plateFrame 2 is connected, and in the time that chute 5 slides along guide rail 7, can drive cover plate 13 to slide, and then drives whole frame 2 to slide, finalDrive the slip of whole body of heater, in the time that body of heater slides into the position needing, by turn-knob dog screw 12, dog screw 12 passesThrough hole on cover plate and chute, so with guide rail 7 Surface Contacts, thereby complete location.
Above one embodiment of the present of invention are had been described in detail, but described content is only better enforcement of the present inventionExample, can not be considered to for limiting practical range of the present invention. All equalizations of doing according to the present patent application scope change and improveDeng, within all should still belonging to patent covering scope of the present invention.
Claims (1)
1. a continuous tunnel furnace, comprises upper furnace body, lower furnace body, air inlet, air outlet, and blower fan, and wherein upper and lower body of heater is tied lower stoveEmploying bolted on connection between body, upper and lower body of heater is hollow, and hollow space is filled asbestos heat-barrier material, in described continuous tunnel furnacePortion is provided with resistive heater or Far infrared heating plate, and upper furnace body top sets out air port, lower furnace body bottom arranges air inlet, blower fanOutlet 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 comprises: chute, cover plate set bolt, guide rail, pressing plate set bolt, mount pad, construction bolt, machineFrame construction bolt, dog screw, cover plate; Wherein, pressing plate is pressed on guide rail on mount pad by pressing plate set bolt, mount padBe fixed on base or floor by construction bolt, between guide rail and chute, be provided with rolling bearing, chute can slide on guide rail,Chute is provided with cover plate, and cover plate is angle steel shape, and cover plate is connected with chute by cover plate set bolt, is also provided with machine on cover plateFrame construction bolt, frame construction bolt by the cover plate moon frame be connected, in the time that chute slides along guide rail, can drive cover plate slidingMoving, and then drive whole frame to slide, finally drive the slip of whole body of heater, in the time that body of heater slides into the position needing, pass throughTurn-knob dog screw, dog screw passes the through hole on cover plate and chute, and then contacts with guide rail surface, thereby completes location;
Described continuous tunnel furnace also comprises Control for Kiln Temperature unit; Insert a thermocouple to stove by air outlet to continuous tunnel furnace is innerTemperature control unit provides control data, and thermocouple is connected with a data acquisition unit, and the temperature occurring in continuous tunnel furnace inside is changedBecome and just can record with required sampling frequency, then signal is passed to Control for Kiln Temperature unit, Control for Kiln Temperature unit basisRequire heater to regulate, and then furnace temperature is regulated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610070980.1A CN105605915B (en) | 2014-05-06 | 2014-05-06 | A kind of removable continuous tunnel furnace heated using hot air circulation |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610070980.1A CN105605915B (en) | 2014-05-06 | 2014-05-06 | A kind of removable continuous tunnel furnace heated using hot air circulation |
| CN201410191918.9A CN103925787B (en) | 2014-05-06 | 2014-05-06 | A kind of removable continuous tunnel furnace |
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 |
|---|---|
| CN105605915A true CN105605915A (en) | 2016-05-25 |
| CN105605915B CN105605915B (en) | 2017-10-13 |
Family
ID=51144088
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610070980.1A Active CN105605915B (en) | 2014-05-06 | 2014-05-06 | A kind of removable continuous tunnel furnace heated using hot air circulation |
| CN201410191918.9A Active CN103925787B (en) | 2014-05-06 | 2014-05-06 | A kind of removable continuous tunnel furnace |
| CN201610071211.3A Active CN105546979B (en) | 2014-05-06 | 2014-05-06 | The removable continuous tunnel furnace heated using hot air circulation |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410191918.9A Active CN103925787B (en) | 2014-05-06 | 2014-05-06 | A kind of removable continuous tunnel furnace |
| CN201610071211.3A Active CN105546979B (en) | 2014-05-06 | 2014-05-06 | The removable continuous tunnel furnace heated using hot air circulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN105605915B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605915B (en) * | 2014-05-06 | 2017-10-13 | 赵牧青 | A kind of removable continuous tunnel furnace heated using hot air circulation |
| CN107505353A (en) * | 2017-09-27 | 2017-12-22 | 江苏建筑职业技术学院 | A kind of cold area's short tunnel inlet cooling rating model and its method of testing |
| CN111551011B (en) * | 2020-05-29 | 2021-07-02 | 包头市海罗水泥制品机械有限公司 | Tunnel furnace drying system |
| CN114166022B (en) * | 2021-12-14 | 2023-10-03 | 杭州翔迅科技有限公司 | Round baking oven capable of uniformly heating |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009243877A (en) * | 2009-07-13 | 2009-10-22 | Nippon Furnace Co Ltd | Hot air circulation furnace |
| 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 |
| CN202973852U (en) * | 2012-11-15 | 2013-06-05 | 西安中科麦特电子技术设备有限公司 | Hot air circulation system of wide-furnace-chamber tunnel furnace |
| CN203432300U (en) * | 2013-08-30 | 2014-02-12 | 黄冈市中洲安达热工设备有限公司 | Hot air circulation device of tunnel kiln |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3908468B2 (en) * | 2001-02-26 | 2007-04-25 | エスペック株式会社 | High efficiency cooling heat treatment equipment |
| CN2662164Y (en) * | 2003-09-12 | 2004-12-08 | 郑州大学 | Tunnel type hot-blast circulation electric heating drying furnace |
| CN102466405A (en) * | 2010-11-02 | 2012-05-23 | 魏胜英 | Desulfurizing and dust-removing device for movable type tunnel 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 |
| CN105605915B (en) * | 2014-05-06 | 2017-10-13 | 赵牧青 | A kind of removable continuous tunnel furnace heated using hot air circulation |
-
2014
- 2014-05-06 CN CN201610070980.1A patent/CN105605915B/en active Active
- 2014-05-06 CN CN201410191918.9A patent/CN103925787B/en active Active
- 2014-05-06 CN CN201610071211.3A patent/CN105546979B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009243877A (en) * | 2009-07-13 | 2009-10-22 | Nippon Furnace Co Ltd | Hot air circulation furnace |
| 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 |
| CN202973852U (en) * | 2012-11-15 | 2013-06-05 | 西安中科麦特电子技术设备有限公司 | Hot air circulation system of wide-furnace-chamber tunnel furnace |
| CN203432300U (en) * | 2013-08-30 | 2014-02-12 | 黄冈市中洲安达热工设备有限公司 | Hot air circulation device of tunnel kiln |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103925787B (en) | 2016-03-09 |
| CN105546979B (en) | 2017-10-13 |
| CN105605915B (en) | 2017-10-13 |
| CN103925787A (en) | 2014-07-16 |
| CN105546979A (en) | 2016-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105605915A (en) | Movable tunnel furnace capable of heating by utilizing heated air circulation | |
| CN202928343U (en) | Negative pressure sintering device of bell-type furnace | |
| CN106517753B (en) | Electronic equipment glass bending forming furnace | |
| CN206383521U (en) | A kind of riveting fuse machine | |
| CN105674736B (en) | The removable high temperature tunnel furnace heated using hot air circulation | |
| CN204214249U (en) | A kind of removable continuous tunnel furnace | |
| CN204214250U (en) | A kind of removable continuous tunnel furnace | |
| CN105651045B (en) | A kind of removable high temperature tunnel furnace heated using hot air circulation | |
| CN105651046B (en) | Removable high temperature tunnel furnace | |
| CN104839255A (en) | Automatic turnover baking oven | |
| CN204404700U (en) | Adopt the tea-drying case of Far-infrared Heating | |
| CN201476536U (en) | Sintering furnace | |
| 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 | |
| CN103954125B (en) | A kind of mobile continuous tunnel furnace | |
| CN204214248U (en) | A kind of mobile continuous tunnel furnace | |
| CN204634885U (en) | Automatic turning oven | |
| CN103464352A (en) | Combined automatic heating drying box for flexible face bricks | |
| CN205438266U (en) | Seal radiant type resin grinding wheel moulding press | |
| CN206803628U (en) | A kind of Multifunctional hot wind circulates baking box | |
| CN203687293U (en) | Confined space temperature and aeration control device | |
| CN203159682U (en) | Aluminum profile quenching furnace temperature controller | |
| CN103718988A (en) | Constant temperature and humidity incubator structure | |
| CN205192217U (en) | Conductive silver paste fritting furnace |
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: Zhao Muqing 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: 20170831 Address after: Le Cheng Zhen Niu Bi Dong Cun 325600 Yueqing City, Zhejiang Province Applicant after: Zhao Muqing 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: 20190619 Address after: 226000 Three Floors of No.2 Workshop, Phase II, Xijufeng Industrial Park, Xingyuan West Road, Nantong High-tech Zone, Jiangsu Province Patentee after: Jiangsu Rui Zhong rail transportation equipment Co., Ltd. Address before: 325600 Niu nose cave village, Le Cheng town, Yueqing, Zhejiang Patentee before: Zhao Muqing |