CN204461025U - A kind of heat-conducting oil heating system utilizing synthetic leather baking oven waste heat - Google Patents

A kind of heat-conducting oil heating system utilizing synthetic leather baking oven waste heat Download PDF

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Publication number
CN204461025U
CN204461025U CN201520047861.5U CN201520047861U CN204461025U CN 204461025 U CN204461025 U CN 204461025U CN 201520047861 U CN201520047861 U CN 201520047861U CN 204461025 U CN204461025 U CN 204461025U
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China
Prior art keywords
baking oven
hotline heater
waste heat
heat
oil
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CN201520047861.5U
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Chinese (zh)
Inventor
许青松
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Fujian Large And Medium-Sized Cities Environmental Protection Technology Co Ltd
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Fujian Large And Medium-Sized Cities Environmental Protection Technology Co Ltd
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Priority to CN201520047861.5U priority Critical patent/CN204461025U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse 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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  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

The utility model relates to a kind of heat-conducting oil heating system utilizing synthetic leather baking oven waste heat, include baking oven, the top of described baking oven is provided with hotline heater, the exhaust outlet of described baking oven is connected with the air inlet of hotline heater, the air outlet of described hotline heater is connected to waste heat recovery apparatus by airduct, the import of described hotline heater is connected to firing equipment by oil pipe, described firing equipment is connected to the import of oil circulating pump by oil return pipe, described recycle oil delivery side of pump is connected with the import of hotline heater, waste gas is lowered the temperature through hotline heater, deliver to the further recovery waste heat of waste heat recovery apparatus again, the effect of waste heat recovery can be increased to a great extent, conduction oil is the waste-heat utilizing waste gas, do not expend other energy, the corresponding raising of the energy utilization rate making production line total.

Description

A kind of heat-conducting oil heating system utilizing synthetic leather baking oven waste heat
Technical field
The utility model relates to technical field of synthetic leather, particularly be a kind of heat-conducting oil heating system utilizing synthetic leather baking oven waste heat.
Background technology
Because of environmental protection and energy-conservation needs, synthetic leather production line oven sections adopts the direct air heat technology of natural gas, the mode of heat conducting oil boiler central heating is needed before completely eliminated, but the individual sites of production line is if ironing roller etc. is because of equipment restriction itself, air heat technology cannot be used, former heat-conducting oil heating mode must be continued to use.
Utility model content
For above-mentioned prior art Problems existing, the purpose of this utility model is to provide a kind of heat-conducting oil heating system utilizing synthetic leather baking oven waste heat.
The utility model solves the technical scheme that its technical problem adopts: a kind of heat-conducting oil heating system utilizing synthetic leather baking oven waste heat, include baking oven, the top of described baking oven is provided with hotline heater, the exhaust outlet of described baking oven is connected with the air inlet of hotline heater, the air outlet of described hotline heater is connected to waste heat recovery apparatus by airduct, the import of described hotline heater is connected to firing equipment by oil pipe, described firing equipment is connected to the import of oil circulating pump by oil return pipe, described recycle oil delivery side of pump is connected with the import of hotline heater.
Further, the oil-in of described oil circulating pump is connected with high tank.
Further, air heating plant is provided with in described baking oven.
Further, described hotline heater adopts shell and tube aerofoil profile heat exchanger.
Further, described exhaust outlet is connected with the air inlet of hotline heater by airduct.
By adopting above-mentioned technical scheme, the beneficial effects of the utility model are: waste gas is lowered the temperature through hotline heater, deliver to the further recovery waste heat of waste heat recovery apparatus again, the effect of waste heat recovery can be increased to a great extent, conduction oil is the waste-heat utilizing waste gas, do not expend other energy, the corresponding raising of the energy utilization rate making production line total.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment 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 embodiments more of the present utility model, 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 utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing of the present utility model, be clearly and completely described the technical solution of the utility model, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of heat-conducting oil heating system utilizing synthetic leather baking oven waste heat of the present utility model, include baking oven 1, air heating plant 2 is provided with in described baking oven 1, the top of described baking oven 1 is provided with hotline heater 3, described hotline heater 3 adopts shell and tube aerofoil profile heat exchanger, and this heat exchanger heat exchange area is large, and efficiency is high.The exhaust outlet 4 of described baking oven 1 is connected by airduct with the air inlet of hotline heater 3, the air outlet 5 of described hotline heater 3 is connected to waste heat recovery apparatus by airduct, the import of described hotline heater 3 is connected to firing equipment 10 by oil pipe 8, described firing equipment 10 is connected to the import of oil circulating pump 6 by oil return pipe 9, the outlet of described oil circulating pump 6 is connected with the import of hotline heater 3, and the oil-in of described oil circulating pump 6 is connected with high tank 7.
The waste gas that the baking oven 1 of production line produces about has 150-200 DEG C, this part heat can be utilized for heat-conducting oil heating, first the waste gas that baking oven 1 is discharged is introduced hotline heater 3, by heat-conducting oil heating to 120-150 DEG C, the temperature of waste gas in hotline heater 3 can be reduced to 100-120 DEG C, discharged by air outlet 5 again, send into waste heat recovery apparatus, then deliver to the positions such as ironing roller through oil circulating pump 6 after conduction oil is heated and use.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should described be as the criterion with the protection domain of claim.

Claims (5)

1. one kind utilizes the heat-conducting oil heating system of synthetic leather baking oven waste heat, include baking oven (1), it is characterized in that: the top of described baking oven (1) is provided with hotline heater (3), the exhaust outlet (4) of described baking oven (1) is connected with the air inlet of hotline heater (3), the air outlet (5) of described hotline heater (3) is connected to waste heat recovery apparatus by airduct, the import of described hotline heater (3) is connected to firing equipment (10) by oil pipe (8), described firing equipment (10) is connected to the import of oil circulating pump (6) by oil return pipe (9), the outlet of described oil circulating pump (6) is connected with the import of hotline heater (3).
2. a kind of heat-conducting oil heating system utilizing synthetic leather baking oven waste heat according to claim 1, its feature exists: the oil-in of described oil circulating pump (6) is connected with high tank (7).
3. a kind of heat-conducting oil heating system utilizing synthetic leather baking oven waste heat according to claim 2, its feature exists: be provided with air heating plant (2) in described baking oven (1).
4. a kind of heat-conducting oil heating system utilizing synthetic leather baking oven waste heat according to claim 1 or 2 or 3, its feature exists: described hotline heater (3) adopts shell and tube aerofoil profile heat exchanger.
5. a kind of heat-conducting oil heating system utilizing synthetic leather baking oven waste heat according to claim 1, its feature exists: described exhaust outlet (4) is connected by the air inlet of airduct with hotline heater (3).
CN201520047861.5U 2015-01-23 2015-01-23 A kind of heat-conducting oil heating system utilizing synthetic leather baking oven waste heat Active CN204461025U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520047861.5U CN204461025U (en) 2015-01-23 2015-01-23 A kind of heat-conducting oil heating system utilizing synthetic leather baking oven waste heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520047861.5U CN204461025U (en) 2015-01-23 2015-01-23 A kind of heat-conducting oil heating system utilizing synthetic leather baking oven waste heat

Publications (1)

Publication Number Publication Date
CN204461025U true CN204461025U (en) 2015-07-08

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CN201520047861.5U Active CN204461025U (en) 2015-01-23 2015-01-23 A kind of heat-conducting oil heating system utilizing synthetic leather baking oven waste heat

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Cited By (2)

* Cited by examiner, † Cited by third party
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
CN108316019A (en) * 2017-12-29 2018-07-24 广德大金机械有限公司 A kind of intelligence dermatine processing thermal circulation method

Cited By (2)

* Cited by examiner, † Cited by third party
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
CN108316019A (en) * 2017-12-29 2018-07-24 广德大金机械有限公司 A kind of intelligence dermatine processing thermal circulation method

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