CN204027359U - Jacket type calcination exhaust waste heat recovery device - Google Patents

Jacket type calcination exhaust waste heat recovery device Download PDF

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Publication number
CN204027359U
CN204027359U CN201420411053.8U CN201420411053U CN204027359U CN 204027359 U CN204027359 U CN 204027359U CN 201420411053 U CN201420411053 U CN 201420411053U CN 204027359 U CN204027359 U CN 204027359U
Authority
CN
China
Prior art keywords
heat
blast pipe
preservation cotton
helix tube
utility
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
CN201420411053.8U
Other languages
Chinese (zh)
Inventor
王卫兵
李恒华
何诚
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.)
Deqing Makes Country Prosperous Rare Earth New Material Co Ltd
Original Assignee
Deqing Makes Country Prosperous Rare Earth New Material 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 Deqing Makes Country Prosperous Rare Earth New Material Co Ltd filed Critical Deqing Makes Country Prosperous Rare Earth New Material Co Ltd
Priority to CN201420411053.8U priority Critical patent/CN204027359U/en
Application granted granted Critical
Publication of CN204027359U publication Critical patent/CN204027359U/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
    • Y02P10/00Technologies related to metal processing
    • Y02P10/25Process efficiency
    • 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
    • Y02P80/00Climate change mitigation technologies for sector-wide applications
    • Y02P80/10Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • Y02P80/15On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply

Abstract

The utility model discloses a kind of jacket type calcination exhaust waste heat recovery device, it relates to tail gas recycle technical field.It comprises blast pipe, heat conduction helix tube, heat-preservation cotton and Water-proof aluminium film, and outside winding of blast pipe is provided with heat conduction helix tube, and blast pipe and heat conduction helix tube outer wrap have heat-preservation cotton, and heat-preservation cotton outer setting has Water-proof aluminium film; Described blast pipe adopts steel blast pipe.The utility model reasonable in design, safe and reliable, when having improved UTILIZATION OF VESIDUAL HEAT IN efficiency, also protected absorption tube to be difficult for being corroded, reduced the risk of pipe leakage, long service life.

Description

Jacket type calcination exhaust waste heat recovery device
Technical field
The utility model relates to tail gas recycle technical field, be specifically related to jacket type calcination exhaust waste heat recovery device.
Background technology
The exhaust-heat absorption pipe of conventional art is all the inside that is deployed directly into chimney conventionally, but contain chlorion in the calcination kiln waste gas of rare-earth trade, if still adopt traditional arrangement, not only UTILIZATION OF VESIDUAL HEAT IN efficiency is low in hot and humid environment for pipeline, and will soon be corroded and break, increase the risk of pipe leakage, so design a kind of jacket type calcination exhaust waste heat recovery device, still had very much market application foreground.
Summary of the invention
For the deficiency existing in prior art; the utility model object is to be to provide a kind of jacket type calcination exhaust waste heat recovery device; reasonable in design; safe and reliable; when having improved UTILIZATION OF VESIDUAL HEAT IN efficiency; also protect absorption tube to be difficult for being corroded, reduced the risk of pipe leakage, long service life.
To achieve these goals, the utility model is to realize by the following technical solutions: jacket type calcination exhaust waste heat recovery device, comprise blast pipe, heat conduction helix tube, heat-preservation cotton and Water-proof aluminium film, the outside winding of blast pipe is provided with heat conduction helix tube, blast pipe and heat conduction helix tube outer wrap have heat-preservation cotton, heat-preservation cotton outer setting has Water-proof aluminium film, and described blast pipe adopts steel blast pipe.
The beneficial effects of the utility model: improved UTILIZATION OF VESIDUAL HEAT IN efficiency, protected absorption tube not to be corroded, reduced the risk of pipe leakage.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, describe the utility model in detail;
Fig. 1 is decomposition texture schematic diagram of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.
With reference to Fig. 1, this specific embodiment is by the following technical solutions: jacket type calcination exhaust waste heat recovery device, comprise blast pipe 1, heat conduction helix tube 2, heat-preservation cotton 3 and Water-proof aluminium film 4, the outside winding of blast pipe 1 is provided with heat conduction helix tube 2, blast pipe 1 has heat-preservation cotton 3 with heat conduction helix tube 2 outer wrap, heat-preservation cotton 3 outer setting have Water-proof aluminium film 4, and described blast pipe 1 adopts steel blast pipe.
This specific embodiment is wound into blast pipe 1 outside by heat conduction helix tube 2; then wrap heat-preservation cotton 3; and Water-proof aluminium film 4 is set forms rain insensitive devices; by the conduction of heat recovery waste heat of chimney; like this when guaranteeing UTILIZATION OF VESIDUAL HEAT IN efficiency; also protected exhaust-heat absorption pipe not to be corroded, reduced pipe leakage risk, chimney is because the reduction of temperature has extended service life simultaneously.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (1)

1. jacket type calcination exhaust waste heat recovery device, it is characterized in that, comprise blast pipe (1), heat conduction helix tube (2), heat-preservation cotton (3) and Water-proof aluminium film (4), the outside winding of blast pipe (1) is provided with heat conduction helix tube (2), blast pipe (1) has heat-preservation cotton (3) with heat conduction helix tube (2) outer wrap, heat-preservation cotton (3) outer setting has Water-proof aluminium film (4), and blast pipe (1) adopts steel blast pipe.
CN201420411053.8U 2014-07-24 2014-07-24 Jacket type calcination exhaust waste heat recovery device Expired - Fee Related CN204027359U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420411053.8U CN204027359U (en) 2014-07-24 2014-07-24 Jacket type calcination exhaust waste heat recovery device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420411053.8U CN204027359U (en) 2014-07-24 2014-07-24 Jacket type calcination exhaust waste heat recovery device

Publications (1)

Publication Number Publication Date
CN204027359U true CN204027359U (en) 2014-12-17

Family

ID=52067204

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420411053.8U Expired - Fee Related CN204027359U (en) 2014-07-24 2014-07-24 Jacket type calcination exhaust waste heat recovery device

Country Status (1)

Country Link
CN (1) CN204027359U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104596304A (en) * 2015-01-10 2015-05-06 长兴鑫宇耐火材料有限公司 Exhaust passage for refractory material kiln furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104596304A (en) * 2015-01-10 2015-05-06 长兴鑫宇耐火材料有限公司 Exhaust passage for refractory material kiln furnace

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141217

Termination date: 20180724