CN103836983A - Energy-saving hot-air system with curing oven - Google Patents
Energy-saving hot-air system with curing oven Download PDFInfo
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- CN103836983A CN103836983A CN201210470596.2A CN201210470596A CN103836983A CN 103836983 A CN103836983 A CN 103836983A CN 201210470596 A CN201210470596 A CN 201210470596A CN 103836983 A CN103836983 A CN 103836983A
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Abstract
The invention discloses an energy-saving hot-air system with curing oven. The system comprises the curing oven and further comprises a hot air draft fan, a circulating fan, a kiln and a circulating pipeline. The curing oven is connected with an air outlet of the hot air draft fan and an air inlet of the circulating fan through pipelines respectively, the curing oven is connected with a waste gas fan through a pipeline, the tail end of the kiln is communicated with the circulating pipeline through the hot air draft fan, and the circulating pipeline is respectively communicated with an air inlet of the hot air draft and an air outlet of the circulating fan. According to the energy-saving hot-air system with the curing oven, a waste heat source can be utilized, and it is unnecessary to supply heat to the curing oven independently.
Description
Technical field
The present invention relates to a kind of curing oven energy-saving hot-blast system.
Background technology
At present, in present most of rock wool manufacturing enterprise, the heating energy source mode of curing oven mainly contains natural gas, coke, coal, diesel oil etc., and this type of mode of heating energy all needs independently to provide, and belongs to the very large part of energy consumption in production process.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, provides a kind of and can utilize discarded thermal source not need the curing oven energy-saving hot-blast system to curing oven independent heat supply.
The present invention solves the problems of the technologies described above taked technical scheme: a kind of curing oven energy-saving hot-blast system, comprise curing oven, also comprise hot-air draught fan, circulating fan, kiln and circulating line, on curing oven, be connected with the air outlet of hot-air draught fan and the air inlet of circulating fan by pipeline respectively, on curing oven, be also connected with exhaust gas fan by pipeline, the tail end of kiln is communicated with circulating line by hot air draft machine, and circulating line is connected with the air inlet of hot-air draught fan and the air outlet of circulating fan respectively.
Adopt after technique scheme, for example utilize discarded thermal source: the flue gas after furnace cupola burning is sent to hot air draft machine by kiln, hot blast is delivered to circulating line by hot air draft machine, make the cold-hot wind circulation in curing oven by hot-air draught fan and circulating fan, and can cooled waste gas be drained into desulfurization place by discarded blower fan, regulate the temperature of three sections of curing oven by controlling the air quantity of hot air draft machine, hot-air draught fan and circulating fan, ensure that printed line solidifies suitable, thorough, do not need independent of curing oven heat supply in addition.
Brief description of the drawings
Fig. 1 is the structural representation of curing oven energy-saving hot-blast system of the present invention.
Detailed description of the invention
For content of the present invention is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation below,
As shown in Figure 1, a kind of curing oven energy-saving hot-blast system, comprise curing oven 1, also comprise hot-air draught fan 2, circulating fan 3, kiln 4 and circulating line 5, on curing oven 1, be connected with the air outlet of hot-air draught fan 2 and the air inlet of circulating fan 3 by pipeline respectively, on curing oven 1, be also connected with exhaust gas fan 6 by pipeline, the tail end of kiln 4 is communicated with circulating line 5 by hot air draft machine 7, and circulating line 5 is connected with the air inlet of hot-air draught fan 2 and the air outlet of circulating fan 3 respectively.
For example utilize discarded thermal source: the flue gas after furnace cupola burning is sent to hot air draft machine 7 by kiln 4, hot blast is delivered to circulating line 5 by hot air draft machine 7, make the cold-hot wind circulation in curing oven 1 by hot-air draught fan 2 and circulating fan 3, and can cooled waste gas be drained into desulfurization place by discarded blower fan 6, regulate the temperature of 1 three sections of curing oven by controlling the air quantity of hot air draft machine 7, hot-air draught fan 2 and circulating fan 3, ensure that printed line solidifies suitable, thorough, do not need independent of curing oven 1 heat supply in addition.
Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (1)
1. a curing oven energy-saving hot-blast system, comprise curing oven (1), it is characterized in that: also comprise hot-air draught fan (2), circulating fan (3), kiln (4) and circulating line (5), on curing oven (1), be connected with the air outlet of hot-air draught fan (2) and the air inlet of circulating fan (3) by pipeline respectively, on curing oven (1), be also connected with exhaust gas fan (6) by pipeline, the tail end of kiln (4) is communicated with circulating line (5) by hot air draft machine (7), circulating line (5) is connected with the air inlet of hot-air draught fan (2) and the air outlet of circulating fan (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210470596.2A CN103836983B (en) | 2012-11-20 | 2012-11-20 | Curing oven energy-saving hot-blast system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210470596.2A CN103836983B (en) | 2012-11-20 | 2012-11-20 | Curing oven energy-saving hot-blast system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103836983A true CN103836983A (en) | 2014-06-04 |
| CN103836983B CN103836983B (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210470596.2A Expired - Fee Related CN103836983B (en) | 2012-11-20 | 2012-11-20 | Curing oven energy-saving hot-blast system |
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| Country | Link |
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| CN (1) | CN103836983B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58141344A (en) * | 1982-02-12 | 1983-08-22 | Hitachi Zosen Corp | Controlling method of recovered heat quantity in waste heat recovering equipment |
| CN201740411U (en) * | 2010-05-31 | 2011-02-09 | 河南省鸿润建材发展有限公司 | Residual-heat utilization device of ceramic calcining kiln |
| CN102252529A (en) * | 2010-12-16 | 2011-11-23 | 苏州工业园区姑苏科技有限公司 | Heat recovery equipment for gas heating furnace |
| CN102607285A (en) * | 2012-03-06 | 2012-07-25 | 景泰县诺克保温建材有限公司 | Device for supplying heat sources for rock wool curing by waste gas of cupola |
| CN202955992U (en) * | 2012-11-20 | 2013-05-29 | 维克特新材料江苏有限公司 | Energy-saving hot air system of curving oven |
-
2012
- 2012-11-20 CN CN201210470596.2A patent/CN103836983B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58141344A (en) * | 1982-02-12 | 1983-08-22 | Hitachi Zosen Corp | Controlling method of recovered heat quantity in waste heat recovering equipment |
| CN201740411U (en) * | 2010-05-31 | 2011-02-09 | 河南省鸿润建材发展有限公司 | Residual-heat utilization device of ceramic calcining kiln |
| CN102252529A (en) * | 2010-12-16 | 2011-11-23 | 苏州工业园区姑苏科技有限公司 | Heat recovery equipment for gas heating furnace |
| CN102607285A (en) * | 2012-03-06 | 2012-07-25 | 景泰县诺克保温建材有限公司 | Device for supplying heat sources for rock wool curing by waste gas of cupola |
| CN202955992U (en) * | 2012-11-20 | 2013-05-29 | 维克特新材料江苏有限公司 | Energy-saving hot air system of curving oven |
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| Publication number | Publication date |
|---|---|
| CN103836983B (en) | 2016-04-06 |
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Granted publication date: 20160406 Termination date: 20191120 |