CN202393203U - Domestic ceramic gas tunnel kiln - Google Patents

Domestic ceramic gas tunnel kiln Download PDF

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Publication number
CN202393203U
CN202393203U CN2011204815338U CN201120481533U CN202393203U CN 202393203 U CN202393203 U CN 202393203U CN 2011204815338 U CN2011204815338 U CN 2011204815338U CN 201120481533 U CN201120481533 U CN 201120481533U CN 202393203 U CN202393203 U CN 202393203U
Authority
CN
China
Prior art keywords
kiln body
section
kiln
waste heat
cooled
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
CN2011204815338U
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Chinese (zh)
Inventor
林允庆
林允锋
朱江根
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.)
JIAOZUO ZHANGZHUANG PORCELAIN FACTORY
Original Assignee
JIAOZUO ZHANGZHUANG PORCELAIN FACTORY
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 JIAOZUO ZHANGZHUANG PORCELAIN FACTORY filed Critical JIAOZUO ZHANGZHUANG PORCELAIN FACTORY
Priority to CN2011204815338U priority Critical patent/CN202393203U/en
Application granted granted Critical
Publication of CN202393203U publication Critical patent/CN202393203U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • Y02P40/00Technologies relating to the processing of minerals
    • Y02P40/60Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes

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  • Furnace Details (AREA)

Abstract

The utility model discloses a domestic ceramic gas tunnel kiln, which comprises a kiln body. The kiln body is provided with a kiln body preheating section, a kiln body high temperature section, a kiln body rapidly-cooled section and a kiln body slowly-cooled section, wherein the kiln body high temperature section, the kiln body rapidly-cooled section and the kiln body slowly-cooled section of a plurality of nozzles are communicated with an external fuel channel which is communicated with a gas decompression station, and a combustion fan is arranged in the kiln body. A smoke exhaust fan is arranged in the kiln body high temperature section, and a rapidly-cooled exhaust fan is arranged in the kiln body rapidly-cooled section. A waste heat exhaust fan communicated with a plurality of waste heat wind outlets is arranged in the kiln body slowly-cooled section, the other end of the waste heat exhaust fan is communicated with the kiln body preheating section through a pipeline. The domestic ceramic gas tunnel kiln can control air inlet quantity and air inlet speed, thereby effectively reducing energy consumption, being small in pollutant discharge and reducing environmental contamination.

Description

A kind of domestic ceramics fuel gas tunnel kiln stove
Technical field
The utility model relates to a kind of domestic ceramics fuel gas tunnel kiln stove, belongs to ceramic heat power engineering field.
Background technology
The domestic ceramics industry development of China so far, nearly more than 3000 families of existing relevant enterprise, nearly ten thousand in the tunnel cave of various domestic ceramics production usefulness, roller kilns, race kiln, at present, the domestic ceramics total output of China has come first place, the world.But domestic ceramics is the industry of a high energy consumption, high pollution, and under the serious situation of current energy scarcity, environmental pollution, the development and use of energy-saving and environmental protection kiln are extremely important to energy conservation, environmental protection.
At present, the employed tunnel kiln of industry is an ejection plate kiln, and the fuel of use is main with coal; Energy resource consumption is big, makes a low multiple use, and production poor product quality, retaining are time low; To workman's technical merit require high, labour intensity is big; Be difficult to realize standardized production, and sulfur dioxide, carbon dioxide and cinder dust discharge amount are big, environment are contaminated serious.
The utility model content
Big in order to overcome existing tunnel kiln energy resource consumption; Make a low multiple use and big, the with serious pollution defective of dust discharge amount, the utility model provides a kind of domestic ceramics fuel gas tunnel kiln stove, can effectively cut down the consumption of energy, and reduces environmental pollution.
To achieve these goals; The technical scheme of the utility model is: a kind of domestic ceramics coal gas tunnel kiln; Comprise the kiln body; Kiln body high temperature section, kiln body quench zone, the kiln body slow cooling section of a plurality of burners that described kiln body is provided with kiln body preheating section, be connected with the external fuel pipeline, described external fuel pipeline is connected with the combustion gas pressure-reducing station, in combustion fan is set; Described kiln body high temperature section is provided with the smoking blower fan, and described kiln body quench zone is provided with the chilling air exhauster.
Further, described kiln body slow cooling section is provided with the waste heat air exhauster that a plurality of waste heat wind outlets are connected, and the other end of described waste heat air exhauster is connected through the preheating section of pipeline with the kiln body.
The beneficial effect of the utility model is: the kiln high temperature section has the external fuel pipeline to communicate with the combustion gas pressure-reducing station, in combustion fan is set, can make the temperature of kiln high temperature section reach 1200 ℃~1500 ℃; The air inflow of this fuel channel, intake velocity all can be controlled, and efficiency of combustion is high, and pollutant emission is few; The slow cooling section of kiln body also is provided with system waste heat air exhauster; Be connected through the preheating section of pipeline, can make full use of the waste heat of kiln body, can reduce the energy consumption of kiln effectively with the kiln body.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with concrete embodiment the utility model is done explanation further.
As shown in Figure 1; The domestic ceramics coal gas tunnel kiln of the utility model; Comprise the kiln body; Kiln body high temperature section 2, kiln body quench zone 3, the kiln body slow cooling section 4 of a plurality of burners 5 that described kiln body is provided with kiln body preheating section 1, be connected with external fuel pipeline 6, described external fuel pipeline 6 is connected with combustion gas pressure-reducing station 8 through combustion fan 7; Described kiln body high temperature section 2 is provided with smoking blower fan 9, and described kiln body quench zone 3 is provided with chilling air exhauster 10.Described kiln body slow cooling section 4 is provided with the waste heat air exhauster 12 that a plurality of waste heat wind outlets 11 are connected, and the other end of described waste heat air exhauster 12 is connected through the preheating section of pipeline with the kiln body.
The technical scheme of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion of making according to the technical scheme of the utility model all falls within the protection domain of the utility model.

Claims (2)

1. domestic ceramics coal gas tunnel kiln; Comprise the kiln body; It is characterized in that: kiln body high temperature section, kiln body quench zone, the kiln body slow cooling section of a plurality of burners that described kiln body is provided with kiln body preheating section, be connected with the external fuel pipeline; Described external fuel pipeline is connected with the combustion gas pressure-reducing station, in combustion fan is set; Described kiln body high temperature section is provided with the smoking blower fan, and described kiln body quench zone is provided with the chilling air exhauster.
2. domestic ceramics coal gas tunnel kiln according to claim 1; It is characterized in that: described kiln body slow cooling section is provided with the waste heat air exhauster that a plurality of waste heat wind outlets are connected, and the other end of described waste heat air exhauster is connected through the preheating section of pipeline with the kiln body.
CN2011204815338U 2011-11-29 2011-11-29 Domestic ceramic gas tunnel kiln Expired - Fee Related CN202393203U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204815338U CN202393203U (en) 2011-11-29 2011-11-29 Domestic ceramic gas tunnel kiln

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204815338U CN202393203U (en) 2011-11-29 2011-11-29 Domestic ceramic gas tunnel kiln

Publications (1)

Publication Number Publication Date
CN202393203U true CN202393203U (en) 2012-08-22

Family

ID=46668121

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204815338U Expired - Fee Related CN202393203U (en) 2011-11-29 2011-11-29 Domestic ceramic gas tunnel kiln

Country Status (1)

Country Link
CN (1) CN202393203U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104567356A (en) * 2014-12-20 2015-04-29 佛山市南海鑫隆机工机械有限公司 Gas-electric hybrid roller kiln furnace
CN105408716A (en) * 2013-08-02 2016-03-16 萨克米伊莫拉机械合作社合作公司 A radiating heating module for continuous-cycle firing kilns of ceramic products
CN106369996A (en) * 2016-08-29 2017-02-01 甘肃酒钢集团宏兴钢铁股份有限公司 Novel heat accumulating type tunnel kiln for magnetizing roasting or direct reduction of iron ore
CN108180764A (en) * 2018-01-22 2018-06-19 卢爱玲 A kind of ceramic kiln folds warm formula oxygenation and takes out hot systems

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105408716A (en) * 2013-08-02 2016-03-16 萨克米伊莫拉机械合作社合作公司 A radiating heating module for continuous-cycle firing kilns of ceramic products
CN104567356A (en) * 2014-12-20 2015-04-29 佛山市南海鑫隆机工机械有限公司 Gas-electric hybrid roller kiln furnace
CN106369996A (en) * 2016-08-29 2017-02-01 甘肃酒钢集团宏兴钢铁股份有限公司 Novel heat accumulating type tunnel kiln for magnetizing roasting or direct reduction of iron ore
CN106369996B (en) * 2016-08-29 2018-07-24 甘肃酒钢集团宏兴钢铁股份有限公司 A kind of heat accumulating type tunnel oven for iron ore magnetizing roast or direct-reduction
CN108180764A (en) * 2018-01-22 2018-06-19 卢爱玲 A kind of ceramic kiln folds warm formula oxygenation and takes out hot systems

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120822

Termination date: 20131129