CN102870838A - Tunnel kiln - Google Patents
Tunnel kiln Download PDFInfo
- Publication number
- CN102870838A CN102870838A CN2012103793839A CN201210379383A CN102870838A CN 102870838 A CN102870838 A CN 102870838A CN 2012103793839 A CN2012103793839 A CN 2012103793839A CN 201210379383 A CN201210379383 A CN 201210379383A CN 102870838 A CN102870838 A CN 102870838A
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- CN
- China
- Prior art keywords
- heater
- tunnel furnace
- continuous tunnel
- kiln
- heating device
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
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- Baking, Grill, Roasting (AREA)
Abstract
The invention provides a tunnel kiln. The tunnel kiln comprises a charge device, a kiln body and a discharge device, which are disposed in sequence. The kiln body comprises a conveying chain, a lower heating grate, an upper heating grate, a fan and a gas pipe inside. The lower heating grate and the upper heating grate are disposed in parallel inside the kiln body oppositely. The conveying chain is disposed between a lower heating device and an upper heating device. The fan is disposed above the upper heating device or below the lower heating device. The upper heating device and the lower heating device are respectively connected to the gas pipe. The tunnel kiln is simple in structure, low in cost and convenient and safe to use. By the aid of the upper and lower grates inside the tunnel kiln, gas is directly burned in the tunnel kiln to quickly heat up the inside of the kiln. Therefore, production efficiency is improved, productivity is improved, energy resources are saved, and waste gas production is reduced.
Description
Technical field
The invention belongs to the food production apparatus field, particularly a kind of continuous tunnel furnace.
Background technology
Continuous tunnel furnace is a kind of food processing equipment for baking, cooking food such as bread, toast, biscuit, Pizza, pie etc., generally includes body of heater and is installed on conveyer belt and heater block in the body of heater.Make by heater block during use to reach uniform temperature in the body of heater, will be with heating products to place on the conveyer belt, when product was inner through body of heater by conveyer belt, the hot environment by encephalic made product heating or oven dry.Resistance wire or fuel oil are adopted in the heating of existing tunnel stove usually; Adopt the continuous tunnel furnace of resistance wire not only to heat up slowly, energy consumption is high, and firepower shakiness causes the food production produced low, heats inhomogeneously, mouthfeel is bad; Adopt the continuous tunnel furnace exhausted air quantity of fuel oil large, easily cause product to produce peculiar smell, and safety coefficient is low, energy consumption is large.
Summary of the invention
Goal of the invention: the purpose of this invention is to provide a kind of simple in structure, continuous tunnel furnace that energy consumption is lower.
Technical scheme: a kind of continuous tunnel furnace provided by the invention, comprise the input unit (1) that sets gradually, body of heater (2) and output device (3), comprise chain (4) in the described body of heater (2), lower heating fire row (5), upper heating fire row (6), blower fan (7) and gas pipeline (8), described lower heating fire row (5) is parallel with upper heating fire row (6) to be relatively arranged in the body of heater (2), described chain (4) is located between lower heater (5) and the upper heater (6), described blower fan (7) is located at heater (6) top or lower heater (5) below, described lower heater (5), upper heater (6) connects respectively at gas pipeline (8).
As a kind of improvement of continuous tunnel furnace of the present invention, also comprise frame (9), described input unit (1), body of heater (2) and output device (3) are fixed on the frame (9); Thereby make equipment more stable.
Another kind as continuous tunnel furnace of the present invention improves, and also comprises gas leakage alarming device (10), and described gas leakage alarming device (10) is located in the body of heater (2); Thereby improved the security when using.
Another kind as continuous tunnel furnace of the present invention improves, and also comprises exhaust apparatus (11), and described exhaust apparatus (11) is located on the body of heater (2); Take a breath with the outside thereby make in the gas furnace, make fuel gas buring more complete on the one hand, thereby the gas discharge avoids producing peculiar smell after making on the other hand burning.
Beneficial effect: continuous tunnel furnace provided by the invention safety simple in structure, with low cost, easy to use, by up and down fire row is set in continuous tunnel furnace, make combustion gas directly in the stove internal combustion, make and heat up in the stove rapidly, thereby improved production efficiency, improve production capacity, saved simultaneously the energy, reduced the waste gas generation.
Description of drawings
Fig. 1 is the structural representation of continuous tunnel furnace of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing continuous tunnel furnace of the present invention is made and to further specify.
Continuous tunnel furnace is seen Fig. 1, comprises the input unit 1, body of heater 2, output device 3 and the frame 9 that set gradually, and input unit 1, body of heater 2 and output device 3 are fixed on the frame 9; Comprise chain 4, lower heating fire row 5, upper heating fire row 6, blower fan 7 and gas pipeline 8 in the body of heater 2, lower heating fire row 5 and upper heating fire row 6 parallel being relatively arranged in the body of heater 2, chain 4 is located between lower heater 5 and the upper heater 6, blower fan 7 is located at heater 6 tops or lower heater 5 belows, and lower heater 5, upper heater 6 connect respectively at gas pipeline 8; The input port of the delivery outlet of input unit 1 and chain 4 is connected to each other, and the input port of the delivery outlet of chain 4 and output device 3 is connected to each other, thereby makes food successively by input unit, chain, output device.Also be provided with gas leakage alarming device 10 in the body of heater 2; Also be provided with exhaust apparatus 11 on the body of heater 2.
During use, open lower heating fire row 5 and upper heating fire row 6, food enters chain 4 from mistake input unit 1 and enters body of heater 2 interior bakings, blower fan 7 is adjusted the baking firepower simultaneously, exhaust apparatus 11 makes the stove ventilating, and after the baking, food is by output device 3 coolings and output.
Through measuring and calculating, use this equipment, with respect to fuel oil continuous tunnel furnace energy conservation approximately 30%, production capacity improves approximately 50%, and the waste gas generation reduces approximately 50%, and safety coefficient improves greatly; With respect to fuel oil continuous tunnel furnace energy conservation approximately 35%, production capacity improves approximately 60%.
Claims (4)
1. continuous tunnel furnace, it is characterized in that: comprise the input unit (1) that sets gradually, body of heater (2) and output device (3), comprise chain (4) in the described body of heater (2), lower heating fire row (5), upper heating fire row (6), blower fan (7) and gas pipeline (8), described lower heating fire row (5) is parallel with upper heating fire row (6) to be relatively arranged in the body of heater (2), described chain (4) is located between lower heater (5) and the upper heater (6), described blower fan (7) is located at heater (6) top or lower heater (5) below, described lower heater (5), upper heater (6) connects respectively at gas pipeline (8).
2. a kind of continuous tunnel furnace according to claim 1, it is characterized in that: also comprise frame (9), described input unit (1), body of heater (2) and output device (3) are fixed on the frame (9).
3. a kind of continuous tunnel furnace according to claim 2, it is characterized in that: also comprise gas leakage alarming device (10), described gas leakage alarming device (10) is located in the body of heater (2).
4. a kind of continuous tunnel furnace according to claim 1, it is characterized in that: also comprise exhaust apparatus (11), described exhaust apparatus (11) is located on the body of heater (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103793839A CN102870838A (en) | 2012-10-09 | 2012-10-09 | Tunnel kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103793839A CN102870838A (en) | 2012-10-09 | 2012-10-09 | Tunnel kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102870838A true CN102870838A (en) | 2013-01-16 |
Family
ID=47472553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103793839A Pending CN102870838A (en) | 2012-10-09 | 2012-10-09 | Tunnel kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102870838A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104146015A (en) * | 2014-07-21 | 2014-11-19 | 句容市天王镇戴庄绿鑫畜禽养殖专业合作社 | Natural bactericide for preventing and treating scab of sugar tangerine trees and preparation method of natural bactericide |
| CN104686600A (en) * | 2015-02-12 | 2015-06-10 | 洛阳市同圆电子有限公司 | Automatic cake baking oven |
| CN104976761A (en) * | 2014-04-04 | 2015-10-14 | 昆山好烤克食品机械有限公司 | Tunnel type heat exchange device |
| CN107616196A (en) * | 2017-09-28 | 2018-01-23 | 裴丹平 | A kind of new type auto oven of chain-arranged type high/low temperature hierarchical control |
| CN108991050A (en) * | 2018-09-07 | 2018-12-14 | 广州焙欧机械设备有限公司 | A kind of continuous tunnel furnace |
| CN109430312A (en) * | 2018-12-29 | 2019-03-08 | 蓬莱京鲁渔业有限公司 | A kind of baking device of Continuous maching |
| CN114615914A (en) * | 2019-06-19 | 2022-06-10 | 德卢卡炉灶技术有限责任公司 | Dynamic modulation and binarization of heating distribution and delivery system within an oven for energy availability based heating |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB625879A (en) * | 1947-03-05 | 1949-07-05 | Heat Exchangers Ltd | Improvements in or relating to gas-fired coke ovens or retorts |
| EP0200626A1 (en) * | 1985-04-18 | 1986-11-05 | NABISCO BRANDS, Inc. | Forced air/gas burner and baking oven incorporating same |
| CN2175560Y (en) * | 1993-05-15 | 1994-08-31 | 济南赛恩应用机械有限公司 | Gas burning pressure frying pot |
| CN2456469Y (en) * | 1999-11-05 | 2001-10-31 | 马巨堂 | Gas burning roaster |
| CN2591979Y (en) * | 2002-12-12 | 2003-12-17 | 上海奉贤食品饮料成套设备总厂 | Gas continuous tunnel furnace for biscuit |
| CN2602607Y (en) * | 2002-12-27 | 2004-02-11 | 李亚胜 | Continuous gas direct heating type fully-automatic biscuit baking-oven |
| CN101573559A (en) * | 2006-07-07 | 2009-11-04 | 大众饼干公司 | Tunnel oven for biscuit-making machine |
| CN101795571A (en) * | 2007-05-25 | 2010-08-04 | 瑞典烘焙股份公司 | Gas-fired tunnel oven |
| CN203327838U (en) * | 2012-10-09 | 2013-12-11 | 马氏庄园南京食品有限公司 | Tunnel furnace |
-
2012
- 2012-10-09 CN CN2012103793839A patent/CN102870838A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB625879A (en) * | 1947-03-05 | 1949-07-05 | Heat Exchangers Ltd | Improvements in or relating to gas-fired coke ovens or retorts |
| EP0200626A1 (en) * | 1985-04-18 | 1986-11-05 | NABISCO BRANDS, Inc. | Forced air/gas burner and baking oven incorporating same |
| CN2175560Y (en) * | 1993-05-15 | 1994-08-31 | 济南赛恩应用机械有限公司 | Gas burning pressure frying pot |
| CN2456469Y (en) * | 1999-11-05 | 2001-10-31 | 马巨堂 | Gas burning roaster |
| CN2591979Y (en) * | 2002-12-12 | 2003-12-17 | 上海奉贤食品饮料成套设备总厂 | Gas continuous tunnel furnace for biscuit |
| CN2602607Y (en) * | 2002-12-27 | 2004-02-11 | 李亚胜 | Continuous gas direct heating type fully-automatic biscuit baking-oven |
| CN101573559A (en) * | 2006-07-07 | 2009-11-04 | 大众饼干公司 | Tunnel oven for biscuit-making machine |
| CN101795571A (en) * | 2007-05-25 | 2010-08-04 | 瑞典烘焙股份公司 | Gas-fired tunnel oven |
| CN203327838U (en) * | 2012-10-09 | 2013-12-11 | 马氏庄园南京食品有限公司 | Tunnel furnace |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976761A (en) * | 2014-04-04 | 2015-10-14 | 昆山好烤克食品机械有限公司 | Tunnel type heat exchange device |
| CN104146015A (en) * | 2014-07-21 | 2014-11-19 | 句容市天王镇戴庄绿鑫畜禽养殖专业合作社 | Natural bactericide for preventing and treating scab of sugar tangerine trees and preparation method of natural bactericide |
| CN104686600A (en) * | 2015-02-12 | 2015-06-10 | 洛阳市同圆电子有限公司 | Automatic cake baking oven |
| CN107616196A (en) * | 2017-09-28 | 2018-01-23 | 裴丹平 | A kind of new type auto oven of chain-arranged type high/low temperature hierarchical control |
| CN108991050A (en) * | 2018-09-07 | 2018-12-14 | 广州焙欧机械设备有限公司 | A kind of continuous tunnel furnace |
| CN109430312A (en) * | 2018-12-29 | 2019-03-08 | 蓬莱京鲁渔业有限公司 | A kind of baking device of Continuous maching |
| CN114615914A (en) * | 2019-06-19 | 2022-06-10 | 德卢卡炉灶技术有限责任公司 | Dynamic modulation and binarization of heating distribution and delivery system within an oven for energy availability based heating |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130116 |