CN103499208B - A kind of by the welding rod baking production line of heat energy recycling - Google Patents
A kind of by the welding rod baking production line of heat energy recycling Download PDFInfo
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- CN103499208B CN103499208B CN201310445494.XA CN201310445494A CN103499208B CN 103499208 B CN103499208 B CN 103499208B CN 201310445494 A CN201310445494 A CN 201310445494A CN 103499208 B CN103499208 B CN 103499208B
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Abstract
The invention provides a kind of by the welding rod baking production line of heat energy recycling, and including low-temperature zone, middle-temperature section, high temperature section, cooling section and heat-exchange device, described heat-exchange device includes air inlet pipe, exhaustor, the first blower fan and the second blower fan; The entrance of described air inlet pipe is arranged on the top of cooling section, and the outlet of described air inlet pipe is connected with the air inlet of the first blower fan, will have just enter into the high-temperature gas water conservancy diversion of cooling section to middle-temperature section; Described low-temperature zone arranges the second blower fan, and the exhaust outlet of described second blower fan is connected with exhaustor. Owing to adopting technique scheme, solve high temperature section heat energy waste heat energy uneven, many and obtain abundant cycling and reutilization, more convenient to operate; There is simple in construction, easy to maintenance, energy-conserving and environment-protective, production efficiency advantages of higher.
Description
Technical field
The invention relates to a kind of energy-conservation welding rod baking production line, particularly a kind of by the welding rod baking production line of heat energy recycling.
Background technology
In prior art, low-hydrogen electrode oven adopts coal furnace to provide steam, and welding rod is piled up on monoblock type chassis, the transmission chain bottom oven drag dolly and toast region through whole section. It is uneven to there is heat energy in high temperature section, and many waste heat energies conduct everywhere form waste, heat energy cannot the technical problem of cycling and reutilization.
Summary of the invention
The problem that the invention to solve is how to provide a kind of uniformly welding rod baking production line of environmental protection that dispels the heat.
For solving above-mentioned technical problem, the technical scheme that the invention adopts includes low-temperature zone, middle-temperature section, high temperature section, cooling section and heat-exchange device, and described heat-exchange device includes air inlet pipe, exhaustor, the first blower fan and the second blower fan; The entrance of described air inlet pipe is arranged on the top of cooling section, and the outlet of described air inlet pipe is connected with the air inlet of the first blower fan, will have just enter into the high-temperature gas water conservancy diversion of cooling section to middle-temperature section; Described low-temperature zone arranges the second blower fan, and the exhaust outlet of described second blower fan is connected with exhaustor. Described second blower fan is arranged on the top of low-temperature zone.Described second blower fan arranges the input of low-temperature zone.
Further, the entrance of described air inlet pipe is arranged on the input of cooling section.
Further, described also includes the 3rd blower fan by the welding rod baking production line of heat energy recycling, and described 3rd blower fan is arranged on high temperature section. Described 3rd blower fan is arranged on the middle part of high temperature section.
Further, temperature isolation device is set between described high temperature section and cooling section. Described temperature isolation device is door body.
Further, described low-temperature zone, middle-temperature section, high temperature section and cooling section bottom arrange power roller-way.
The invention has the advantage that and has the benefit effect that owing to adopting technique scheme, solves high temperature section heat energy waste heat energy uneven, many and obtains abundant cycling and reutilization, more convenient to operate; There is simple in construction, easy to maintenance, energy-conserving and environment-protective, production efficiency advantages of higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of the invention
Fig. 2 is the structural representation of the baking rack of the invention
In figure:
1, cooling section 2, temperature isolation device the 3, the 3rd blower fan
4, high temperature section 5, middle-temperature section the 6, first blower fan
7, the second blower fan 8, low-temperature zone 9, baking rack
10, power roller-way
Detailed description of the invention
As it is shown in figure 1, the invention includes low-temperature zone 8, middle-temperature section 5, high temperature section 4, cooling section 1 and heat-exchange device, described heat-exchange device includes air inlet pipe, exhaustor, the first blower fan 6 and the second blower fan 7; The entrance of described air inlet pipe is arranged on the top of cooling section 1, and the outlet of described air inlet pipe is connected with the air inlet of the first blower fan 6, will have just enter into the high-temperature gas water conservancy diversion of cooling section 1 to middle-temperature section 5; Described low-temperature zone 8 arranges the second blower fan 7, and the exhaust outlet of described second blower fan 7 is connected with exhaustor. Described second blower fan 7 is arranged on the top of low-temperature zone 8. Described second blower fan 7 arranges the input of low-temperature zone 8. The entrance of described air inlet pipe is arranged on the input of cooling section 1. Described also includes the 3rd blower fan 3 by the welding rod baking production line of heat energy recycling, and described 3rd blower fan 3 is arranged on high temperature section 4. Described 3rd blower fan 3 is arranged on the middle part of high temperature section 4. Between described temperature section and cooling section 1, temperature isolation device 2 is set. Described temperature isolation device 2 is door body. Described low-temperature zone 8, middle-temperature section 5, high temperature section 4 and cooling section 1 bottom arrange power roller-way 10.
The work process of the invention: welding rod to be baked pile up with on baking rack 9, baking rack 9 enters furnace rear and is placed on power roller-way 10, drive baking rack 9 through low-temperature zone 8, middle-temperature section 5 to high temperature section 4 transmission during roller bed rotation, cooling section 1 is entered after high temperature isolating device 2, before and after simultaneously, baking rack is separated between high temperature section 4 and cooling section 1, and cooling section 1 and high temperature section 4 are kept apart by high temperature isolating device 2. The waste heat of cooling section 1 is squeezed into middle-temperature section 5 by the first blower fan 6, the second blower fan 7 discharge from low-temperature zone 8, reaches waste heat and re-uses the purpose with humidity discharging. 3rd blower fan 3 makes hot-air circulation in furnace chamber, makes furnace chamber temperature uniform. Owing to adopting electrical heating, each baking silicon carbide and air quantity can arbitrarily regulate, to meet different process requirements.
Claims (5)
1., by a welding rod baking production line for heat energy recycling, including low-temperature zone, middle-temperature section, high temperature section and cooling section, including heat-exchange device, described heat-exchange device includes air inlet pipe, exhaustor, the first blower fan and the second blower fan; The entrance of described air inlet pipe is arranged on the top of cooling section, and the outlet of described air inlet pipe is connected with the air inlet of the first blower fan, will have just enter into the high-temperature gas water conservancy diversion of cooling section to middle-temperature section;Described low-temperature zone arranges the second blower fan, the exhaust outlet of described second blower fan is connected with exhaustor, described second blower fan is arranged on the top of low-temperature zone, and described second blower fan arranges the input of low-temperature zone, it is characterised in that: the entrance of described air inlet pipe is arranged on the input of cooling section; Also including the 3rd blower fan, described 3rd blower fan is arranged on high temperature section.
2. according to claim 1 by the welding rod baking production line of heat energy recycling, it is characterised in that: described 3rd blower fan is arranged on the middle part of high temperature section.
3. according to claim 1 by the welding rod baking production line of heat energy recycling, it is characterised in that: temperature isolation device is set between described high temperature section and cooling section.
4. according to claim 3 by the welding rod baking production line of heat energy recycling, it is characterised in that: described temperature isolation device is door body.
5. according to claim 1 by the welding rod baking production line of heat energy recycling, it is characterised in that: described low-temperature zone, middle-temperature section, high temperature section and cooling section bottom arrange power roller-way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310445494.XA CN103499208B (en) | 2013-09-25 | 2013-09-25 | A kind of by the welding rod baking production line of heat energy recycling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310445494.XA CN103499208B (en) | 2013-09-25 | 2013-09-25 | A kind of by the welding rod baking production line of heat energy recycling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103499208A CN103499208A (en) | 2014-01-08 |
| CN103499208B true CN103499208B (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310445494.XA Active CN103499208B (en) | 2013-09-25 | 2013-09-25 | A kind of by the welding rod baking production line of heat energy recycling |
Country Status (1)
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| JP5050042B2 (en) * | 2009-12-07 | 2012-10-17 | 本田技研工業株式会社 | Waste heat recovery method and waste heat recovery device |
| US8298475B2 (en) * | 2010-10-27 | 2012-10-30 | King Yuan Dar Metal Enterprise Co., Ltd. | High temperature and economizing furnace system |
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|---|---|---|---|---|
| US5271545A (en) * | 1993-03-31 | 1993-12-21 | Seco/Warwick Corporation | Muffle convection brazing/annealing system |
| JP3571711B2 (en) * | 2001-12-28 | 2004-09-29 | 美濃窯業株式会社 | Electromagnetic wave continuous firing furnace, electromagnetic wave leakage prevention device, and continuous firing method of fired body using electromagnetic wave |
| CN2903871Y (en) * | 2006-04-15 | 2007-05-23 | 北京普尔捷能工程技术有限公司 | High air temp. backheating tunnel kiln |
| WO2008042996A1 (en) * | 2006-10-04 | 2008-04-10 | Nu-Iron Technology, Llc | System and method of producing metallic iron |
| WO2010012636A1 (en) * | 2008-07-28 | 2010-02-04 | Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | A kiln for firing ceramic products |
| CN101922862A (en) * | 2009-03-03 | 2010-12-22 | 福建省万旗科技陶瓷有限公司 | Three-section four-door long-tunnel energy-saving type microwave sintering furnace |
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| CN201926290U (en) * | 2011-01-26 | 2011-08-10 | 袁锐 | Energy-saving electrothermal tunnel kiln |
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| Publication number | Publication date |
|---|---|
| CN103499208A (en) | 2014-01-08 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 300300 Tianjin East Binhai New Area Development Zone East Road storage area Patentee after: Jinqiao Welding Material Group Co., Ltd., Tianjin Address before: 300300 Dongli Road Development Zone, Dongli, Tianjin Patentee before: Jinqiao Welding Material Group Co., Ltd., Tianjin |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 300300 No. 1 Liujing Road, Dongli Development Zone, Dongli District, Tianjin Patentee after: Jinqiao Welding Material Group Co., Ltd., Tianjin Address before: 300300 Tianjin East Binhai New Area Development Zone East Road storage area Patentee before: Jinqiao Welding Material Group Co., Ltd., Tianjin |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300300 No. 1 Liujing Road, Dongli Development Zone, Dongli District, Tianjin Patentee after: Tianjin Jinqiao Welding Materials Group Co., Ltd Address before: 300300 No. 1 Liujing Road, Dongli Development Zone, Dongli District, Tianjin Patentee before: TIANJIN GOLDEN BRIDGE WELDING MATERIALS GROUP Co.,Ltd. |