CN204648906U - A kind of drying room waste-heat recovery device - Google Patents

A kind of drying room waste-heat recovery device Download PDF

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Publication number
CN204648906U
CN204648906U CN201520279834.0U CN201520279834U CN204648906U CN 204648906 U CN204648906 U CN 204648906U CN 201520279834 U CN201520279834 U CN 201520279834U CN 204648906 U CN204648906 U CN 204648906U
Authority
CN
China
Prior art keywords
heat
waste
exchange
drying room
recovery 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.)
Expired - Fee Related
Application number
CN201520279834.0U
Other languages
Chinese (zh)
Inventor
孙远烈
邹学峰
周国华
周旭东
陈丽洁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Haida Textile Machinery Co ltd
Original Assignee
Jiangsu Haida Dyeing and Printing Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Haida Dyeing and Printing Machinery Co Ltd filed Critical Jiangsu Haida Dyeing and Printing Machinery Co Ltd
Priority to CN201520279834.0U priority Critical patent/CN204648906U/en
Application granted granted Critical
Publication of CN204648906U publication Critical patent/CN204648906U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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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  • Drying Of Solid Materials (AREA)

Abstract

A kind of drying room waste-heat recovery device, comprise casing and heat-exchange device, it is characterized in that, described heat-exchange device is combined with described casing by heat exchange conjunction, pump into cold air in described heat-exchange device, utilize heat exchange principle to absorb the heat flowing through waste gas in casing.The utility model structure is simple, achieves the recycling of used heat, energy-conserving and environment-protective; Waste gas is by reducing the temperature of duct wall after waste-heat recovery device, reduce exhaust emission suction system temperature to the heat radiation of air, synthesis energy saving reaches about 20%.

Description

A kind of drying room waste-heat recovery device
Technical field
The utility model relates to heat-energy recovering apparatus, is specifically related to a kind of drying room waste-heat recovery device.
Background technology
At present, in whole drying room baking field, nearly all roasting plant be all utilize the low humidity of roasting plant outside, low temperature air directly exchanges high humility in equipment for, high-temperature moisture toasts the material in equipment, hydrofuge.Although this technology can reach the effect of hydrofuge, but in the process of hydrofuge, because moisture-removing air-flow contains amount of heat, fail to recycle, in the air of a large amount of heat-energy losses outside equipment, cause a large amount of wastes of the energy, heat energy does not obtain effectively utilization, causes drying room larger in the power consumption of baking running.
Utility model content
Not enough for prior art, the utility model provides the drying room waste heat recovery device that a kind of structure is simple, waste heat recovery is effective.
The technical scheme in the invention for solving the above technical problem is: a kind of drying room waste-heat recovery device, comprise casing and heat-exchange device, described heat-exchange device is combined with described casing by heat exchange conjunction, pump into cold air in described heat-exchange device, utilize heat exchange principle to absorb the heat flowing through waste gas in casing.
Further, described heat-exchange device is positioned at heat exchange conjunction top, comprises pressure fan, preheating cavity and interface conjunction of giving vent to anger, for absorbing the circulation of the air of waste heat.
Further, described casing is positioned at heat exchange conjunction bottom, and casing side is provided with air exhauster, for the circulation of waste heat gas.
Further, described pressure fan and air exhauster are VFC.
Further, in described casing, in air exhauster mouth, pressure fan mouth, gas outlet conjunction, be respectively arranged with point for measuring temperature, for detecting in real time the temperature of discharging before and after waste heat gas and cold air heating.
Advantage of the present utility model: drying room waste heat recovery device of the present utility model utilizes cycling hot to conduct exchange principle, recycles, energy-conserving and environment-protective to used heat; The utility model structure is case structure, and device cleaning and maintenance simply, are placed on above drying room, take up room little; Waste gas is by reducing the temperature of duct wall after waste-heat recovery device, reduce exhaust emission suction system temperature to the heat radiation of air, synthesis energy saving reaches about 20%.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.As shown in Figure 1, a kind of drying room waste-heat recovery device, comprise casing 1 and heat-exchange device, described heat-exchange device is combined with described casing 1 by heat exchange conjunction 2, pump into cold air in described heat-exchange device, utilize heat exchange principle to absorb the heat flowing through waste gas in casing 1.
Further, described heat-exchange device is positioned at heat exchange conjunction 2 top, comprises pressure fan 3, preheating cavity 6 and interface conjunction 5 of giving vent to anger, for absorbing the circulation of the air of waste heat; Described casing 1 is positioned at heat exchange conjunction 2 bottom, and casing side is provided with air exhauster 4, for the circulation of waste heat gas; Described pressure fan 3 and air exhauster 4 are VFC; In described casing 1, in air exhauster 4 mouthfuls, pressure fan 3 mouthfuls, gas outlet conjunction 5, be respectively arranged with point for measuring temperature 7, for detecting in real time the temperature of discharging before and after waste heat gas and cold air heating.

Claims (6)

1. a drying room waste-heat recovery device, comprise casing and heat-exchange device, it is characterized in that, described heat-exchange device is combined with described casing by heat exchange conjunction, pump into cold air in described heat-exchange device, utilize heat exchange principle to absorb the heat flowing through waste gas in casing.
2. a kind of drying room waste-heat recovery device according to claim 1, is characterized in that: described heat-exchange device is positioned at heat exchange conjunction top, comprises pressure fan, preheating cavity and interface conjunction of giving vent to anger, for absorbing the circulation of the air of waste heat.
3. a kind of drying room waste-heat recovery device according to claim 1, is characterized in that: described casing is positioned at heat exchange conjunction bottom, and casing side is provided with air exhauster, for the circulation of waste heat gas.
4. a kind of drying room waste-heat recovery device according to claim 2, is characterized in that: described pressure fan is VFC.
5. a kind of drying room waste-heat recovery device according to claim 3, is characterized in that: described air exhauster is VFC.
6. a kind of drying room waste-heat recovery device according to claim 1, it is characterized in that: in described casing, in air exhauster mouth, pressure fan mouth, gas outlet conjunction, be respectively arranged with point for measuring temperature, for detecting in real time the temperature of discharging before and after waste heat gas and cold air heating.
CN201520279834.0U 2015-05-05 2015-05-05 A kind of drying room waste-heat recovery device Expired - Fee Related CN204648906U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520279834.0U CN204648906U (en) 2015-05-05 2015-05-05 A kind of drying room waste-heat recovery device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520279834.0U CN204648906U (en) 2015-05-05 2015-05-05 A kind of drying room waste-heat recovery device

Publications (1)

Publication Number Publication Date
CN204648906U true CN204648906U (en) 2015-09-16

Family

ID=54101649

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520279834.0U Expired - Fee Related CN204648906U (en) 2015-05-05 2015-05-05 A kind of drying room waste-heat recovery device

Country Status (1)

Country Link
CN (1) CN204648906U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104848679A (en) * 2015-05-05 2015-08-19 江苏海大印染机械有限公司 Waste heat recovery device for drying room and temperature control method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104848679A (en) * 2015-05-05 2015-08-19 江苏海大印染机械有限公司 Waste heat recovery device for drying room and temperature control method thereof

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 214000 Jiangsu Province, Wuxi City District plum village Nanfeng Road No. 8

Patentee after: JIANGSU HAIDA TEXTILE MACHINERY Co.,Ltd.

Address before: 214000 Jiangsu Province, Wuxi City District plum village Nanfeng Road No. 8

Patentee before: JIANGSU HAIDA DYEING & PRINTING MACHINERY Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150916

CF01 Termination of patent right due to non-payment of annual fee