CN104613747A - Synthetic leather printing line heated by mini-type thermal conductivity oil furnace - Google Patents
Synthetic leather printing line heated by mini-type thermal conductivity oil furnace Download PDFInfo
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- CN104613747A CN104613747A CN201510034500.1A CN201510034500A CN104613747A CN 104613747 A CN104613747 A CN 104613747A CN 201510034500 A CN201510034500 A CN 201510034500A CN 104613747 A CN104613747 A CN 104613747A
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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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention relates to a synthetic leather printing line heated by a mini-type thermal conducting oil furnace. The synthetic leather printing line heated by the mini-type thermal conducting oil furnace comprises a printing line dryer, the mini-type thermal conductivity oil furnace is arranged outside the printing line drying oven, an oil outlet of the mini-type thermal conducting oil furnace is connected to an oil inlet of a printing line thermal exchanger through a thermal conduction oil tube, and an oil outlet of the printing line thermal exchanger is connected to an inlet of a thermal conduction oil circulation oil pump through the thermal conduction oil tube. An outlet of the thermal conduction oil circulation oil pump is connected to an inlet of the mini-type thermal conducting oil furnace through the thermal conduction oil tube, a flue gas outlet of the mini-type thermal conducting oil furnace is connected to a waste heat of the flue gas recycling machine through a first air duct, and an outlet of the waste heat of the flus gas recycling machine is connected into the printing line drying oven through a draught fan. The close-range heating by the natural gas thermal conducting oil furnace is conducted, and thermal losses in the long-distance transmitting process are reduced. According to a boiler flue gas recycling technology, the heat energy of flue gas exhausted by all boilers can be recycled as much as possible, and the thermal losses can be greatly reduced. The synthetic leather printing line heated by the mini-type thermal conducting oil furnace has the advantages that the oil tube distance is short, the thermal loss is small, the utilization is safe, and the operation is flexible. The synthetic leather printing line heated by the mini-type thermal conductiving oil furnace can be started and stopped at any time.
Description
Technical field
The present invention relates to technical field of synthetic leather, particularly be a kind of synthetic leather track utilizing miniature heat-conducting oil furnace to heat.
Background technology
Current, synthetic leather printing production line generally adopts the mode of coal burning heat-conducting oil central heating, at the in-built miniature coal heat conducting oil boiler of factory, utilize fire coal to be heat-conducting oil heating, then be transported to every bar production line by oil circulating pump through oil pipe, and containing a large amount of dust in the flue gas that coal-burning boiler is discharged, sulfur dioxide etc. pollutant, cause very large pollution to environment, for solving coal-fired pollution problem, conventional way is that coal-burning boiler is changed into natural gas boiler.
Track normal working temperature is about 120 DEG C, but due to long-distance transmissions, and need to many production line heating, the temperature that every bar production line needs is different, so need heat-conducting oil heating could normally to use to about 250 DEG C; Conduction oil thermal loss in transmitting procedure of high temperature is large, and security is low, and uses Gas Prices to remain high, and factory's operating cost is improved a lot, enterprise is difficult to bear.On the one hand, synthetic leather factory one general configuration tens various production lines, the boiler of central heating is all configure at full capacity by whole production line, and in normal productive process, article tens, production line is all alternately start, seldom has the situation of full production, and this just causes the situation only opened indivedual production line and but need whole boiler to open, the result that this whole situation causes is exactly that energy consumption is high, and enterprise operation cost increases.
Summary of the invention
For above-mentioned prior art Problems existing, the object of the present invention is to provide a kind of synthetic leather track utilizing miniature heat-conducting oil furnace to heat, this synthetic leather track directly uses heated by natural gas, does not need long-distance transmissions heat supply, to reach energy-saving and environmental protection, safety, the object of flexible operation.
The technical solution adopted for the present invention to solve the technical problems is: a kind of synthetic leather track utilizing miniature heat-conducting oil furnace to heat, include track baking oven, outside described track baking oven, miniature heat-conducting oil furnace is installed, the oil-out of described miniature heat-conducting oil furnace is connected to track heat exchanger oil-in through heat-conducting oil pipes, described track heat exchanger oil-out is connected to the import of conduction oil oil circulating pump by heat-conducting oil pipes, described conduction oil recycle oil delivery side of pump is connected to the import of miniature heat-conducting oil furnace by heat-conducting oil pipes, the exhanst gas outlet of described miniature heat-conducting oil furnace is connected to flue gas waste heat recovery machine by the first airduct, the outlet of described flue gas waste heat recovery machine is connected with blower fan, described blower fan is connected in track baking oven by the second airduct.
Further, described miniature heat-conducting oil furnace adopts the self-contained 400,000 kilocalorie heat-conducting oil furnaces dispatched from the factory.
Further, described first airduct adopts the welding of 2.0mm iron plate.
Further, described second airduct adopts the riveted joint of 0.7mm galvanized iron sheet.
By adopting above-mentioned technical scheme, the invention has the beneficial effects as follows: the present invention is at the other installation nearby of a track baking oven miniature heat conducting oil boiler, this boiler is only this track service, adopt residual heat from boiler fume recovery technology in addition, heat energy in boiler smoke is also used in track, this track does not use former coal burning heat-conducting oil boiler, there is no coal-fired pollution, and use natural gas heat-conducting oil furnace closely to heat, decrease the thermal loss in long range propagation process, boiler smoke recovery technology then reclaims the smoke heat energy of all boiler emissions as far as possible, greatly reduce thermal losses, boiler is only a track service, heating-up temperature only need reach 120 DEG C of track needs, and oil pipe is apart from short, thermal losses is little, safety, namely open and namely stop, flexible operation.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the present invention.
In figure, 1, miniature heat transfer oil heater; 2, heat-conducting oil pipes; 3, conduction oil oil circulating pump; 4, flue gas waste heat recovery machine; 5, blower fan; 6, the first airduct; 7, the second airduct; 10, track baking oven.
Detailed description of the invention
Below in conjunction with accompanying drawing of the present invention, be clearly and completely described technical scheme of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, a kind of synthetic leather track utilizing miniature heat-conducting oil furnace to heat of the present invention, include track baking oven 10, outside described track baking oven 10, miniature heat-conducting oil furnace 1 is installed, described miniature heat-conducting oil furnace 1 adopts the self-contained 400,000 kilocalorie heat-conducting oil furnaces dispatched from the factory, the oil-out of described miniature heat-conducting oil furnace 1 is connected to track heat exchanger oil-in through heat-conducting oil pipes 2, described track heat exchanger oil-out is connected to the import of conduction oil oil circulating pump 3 by heat-conducting oil pipes 2, the outlet of described conduction oil oil circulating pump 3 is connected to the import of miniature heat-conducting oil furnace 1 by heat-conducting oil pipes 2, the exhanst gas outlet of described miniature heat-conducting oil furnace 1 is connected to flue gas waste heat recovery machine 4 by the first airduct 6, the outlet of described flue gas waste heat recovery machine 4 is connected with blower fan 5, described blower fan 5 is connected in track baking oven 10 by the second airduct 7, described first airduct 6 adopts 2.0mm iron plate to weld, described second airduct 7 adopts 0.7mm galvanized iron sheet to rivet.
Miniature heat-conducting oil furnace 1 by heat-conducting oil heating to 120 DEG C, be transported in track baking oven 10, for track baking oven 10 heats, miniature heat-conducting oil furnace 1 is got back to again through conduction oil oil circulating pump 3, miniature heat-conducting oil furnace 1 flue gas is after flue gas waste heat recovery machine 4 processes, send into track baking oven 10 through blower fan 5, heat for track baking oven 10 together with miniature heat-conducting oil furnace 1.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection domain of claim.
Claims (4)
1. the synthetic leather track utilizing miniature heat-conducting oil furnace to heat, include track baking oven (10), it is characterized in that: outside described track baking oven (10), miniature heat-conducting oil furnace (1) is installed, the oil-out of described miniature heat-conducting oil furnace (1) is connected to track heat exchanger oil-in through heat-conducting oil pipes (2), described track heat exchanger oil-out is connected to the import of conduction oil oil circulating pump (3) by heat-conducting oil pipes (2), the outlet of described conduction oil oil circulating pump (3) is connected to the import of miniature heat-conducting oil furnace (1) by heat-conducting oil pipes (2), the exhanst gas outlet of described miniature heat-conducting oil furnace (1) is connected to flue gas waste heat recovery machine (4) by the first airduct (6), the outlet of described flue gas waste heat recovery machine (4) is connected with blower fan (5), described blower fan (5) is connected in track baking oven (10) by the second airduct (7).
2. a kind of synthetic leather track utilizing miniature heat-conducting oil furnace to heat according to claim 1, its feature exists: described miniature heat-conducting oil furnace (1) adopts the self-contained 400,000 kilocalorie heat-conducting oil furnaces dispatched from the factory.
3. a kind of synthetic leather track utilizing miniature heat-conducting oil furnace to heat according to claim 1 and 2, its feature exists: described first airduct (6) adopts the welding of 2.0mm iron plate.
4. a kind of synthetic leather track utilizing miniature heat-conducting oil furnace to heat according to claim 1 and 2, its feature exists: described second airduct (7) adopts the riveted joint of 0.7mm galvanized iron sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510034500.1A CN104613747A (en) | 2015-01-23 | 2015-01-23 | Synthetic leather printing line heated by mini-type thermal conductivity oil furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510034500.1A CN104613747A (en) | 2015-01-23 | 2015-01-23 | Synthetic leather printing line heated by mini-type thermal conductivity oil furnace |
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| Publication Number | Publication Date |
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| CN104613747A true CN104613747A (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510034500.1A Pending CN104613747A (en) | 2015-01-23 | 2015-01-23 | Synthetic leather printing line heated by mini-type thermal conductivity oil furnace |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166945A (en) * | 2017-06-30 | 2017-09-15 | 厦门市特种设备检验检测院 | Synthetic leather waste gas recovery wound tube heat exchanger device and its heat-exchange method |
| CN114485139A (en) * | 2022-01-27 | 2022-05-13 | 机械工业第四设计研究院有限公司 | Heat conduction oil centralized heating system for coating production line |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0264388A (en) * | 1988-08-31 | 1990-03-05 | Trinity Ind Corp | Drying device |
| JPH05295652A (en) * | 1992-04-20 | 1993-11-09 | Kanebo Ltd | Dryer for pva-impregnated substrate |
| JP2004242701A (en) * | 2003-02-10 | 2004-09-02 | Home Dry:Kk | Hot air drier |
| CN201293458Y (en) * | 2008-11-07 | 2009-08-19 | 徐蓓 | Heat conducting oil heating-furnace |
| CN202099294U (en) * | 2010-06-10 | 2012-01-04 | 张家港市九鸿印染机械有限公司 | Heat energy recycling device used on leather production line |
| CN102538203A (en) * | 2012-01-05 | 2012-07-04 | 苏州工业园区瑞柯徕姆环保科技有限公司 | Waste heat recovering device for conduction oil furnace |
| CN203785415U (en) * | 2014-04-16 | 2014-08-20 | 南平博士达节能科技有限公司 | Synthetic leather dry and wet production line drying oven thermal energy recovery system |
| CN203881095U (en) * | 2014-06-18 | 2014-10-15 | 南平博士达节能科技有限公司 | Synthetic leather dry process production line natural gas direct combustion heating device |
| CN204461020U (en) * | 2015-01-23 | 2015-07-08 | 福建大中城市环保技术有限公司 | A kind of synthetic leather track utilizing miniature heat-conducting oil furnace to heat |
-
2015
- 2015-01-23 CN CN201510034500.1A patent/CN104613747A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0264388A (en) * | 1988-08-31 | 1990-03-05 | Trinity Ind Corp | Drying device |
| JPH05295652A (en) * | 1992-04-20 | 1993-11-09 | Kanebo Ltd | Dryer for pva-impregnated substrate |
| JP2004242701A (en) * | 2003-02-10 | 2004-09-02 | Home Dry:Kk | Hot air drier |
| CN201293458Y (en) * | 2008-11-07 | 2009-08-19 | 徐蓓 | Heat conducting oil heating-furnace |
| CN202099294U (en) * | 2010-06-10 | 2012-01-04 | 张家港市九鸿印染机械有限公司 | Heat energy recycling device used on leather production line |
| CN102538203A (en) * | 2012-01-05 | 2012-07-04 | 苏州工业园区瑞柯徕姆环保科技有限公司 | Waste heat recovering device for conduction oil furnace |
| CN203785415U (en) * | 2014-04-16 | 2014-08-20 | 南平博士达节能科技有限公司 | Synthetic leather dry and wet production line drying oven thermal energy recovery system |
| CN203881095U (en) * | 2014-06-18 | 2014-10-15 | 南平博士达节能科技有限公司 | Synthetic leather dry process production line natural gas direct combustion heating device |
| CN204461020U (en) * | 2015-01-23 | 2015-07-08 | 福建大中城市环保技术有限公司 | A kind of synthetic leather track utilizing miniature heat-conducting oil furnace to heat |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166945A (en) * | 2017-06-30 | 2017-09-15 | 厦门市特种设备检验检测院 | Synthetic leather waste gas recovery wound tube heat exchanger device and its heat-exchange method |
| CN114485139A (en) * | 2022-01-27 | 2022-05-13 | 机械工业第四设计研究院有限公司 | Heat conduction oil centralized heating system for coating production line |
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Application publication date: 20150513 |