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CN108609872A - 微机监控炉温的节能环保石灰窑 - Google Patents

微机监控炉温的节能环保石灰窑 Download PDF

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Publication number
CN108609872A
CN108609872A CN201810452539.9A CN201810452539A CN108609872A CN 108609872 A CN108609872 A CN 108609872A CN 201810452539 A CN201810452539 A CN 201810452539A CN 108609872 A CN108609872 A CN 108609872A
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CN
China
Prior art keywords
burner hearth
furnace body
temperature
microcomputer
furnace
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.)
Withdrawn
Application number
CN201810452539.9A
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English (en)
Inventor
熊开富
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.)
Suzhou Bohan Environmental Protection Technology Co Ltd
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Suzhou Bohan Environmental Protection Technology Co Ltd
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Publication date
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Priority to CN201810452539.9A priority Critical patent/CN108609872A/zh
Publication of CN108609872A publication Critical patent/CN108609872A/zh
Withdrawn legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling
    • C04B2/12—Preheating, burning calcining or cooling in shaft or vertical furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0003—Monitoring the temperature or a characteristic of the charge and using it as a controlling value
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0028—Regulation
    • F27D2019/0034—Regulation through control of a heating quantity such as fuel, oxidant or intensity of current

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Incineration Of Waste (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

本发明公开了一种微机监控炉温的节能环保石灰窑，包括设有保温层的炉体，炉体内设有炉膛，炉膛的顶部设有自动进料装置和出烟道，出烟道通过风机与脱硫除尘器连通，炉膛的下端设有自动卸灰机，其要点是所述炉体的外围设有监控炉膛温度的电热偶、与炉膛连通的环形风道和进风管，环形风道和进风管的连接管上设有电动腰风阀，所述电热偶通过温控仪与微机控制装置连接。本发明由于在炉体的焙烧带区设置了温控装置和环形风道及控制风量的电动腰风阀，由微机根据窑温设置程序控制电动腰风阀的开启、关闭来调节风量的大小，解决了现有技术存在炉温无法监控、偏烧或局部结焦的技术问题，提高了产品的质量和产量及窑炉的使用寿命。

Description

微机监控炉温的节能环保石灰窑
技术领域
本发明属于节能环保石灰窑炉技术领域，涉及一种微机监控炉温的节能环保石灰窑。
背景技术
现有技术的节能环保石灰窑，包括设有保温层的炉体，炉体内设有炉膛，炉膛的顶部设有自动进料装置和出烟道，出烟道通过风机与脱硫除尘器连通，炉膛的下部设有一个进风口，炉膛的下端设有自动卸灰机。这种结构的石灰窑，虽然节能环保，但由于炉温无法监控凭经验焙烧，而且仅在炉膛的下部设有一个进风口通凤不均匀，存在偏烧或局部结焦的技术问题，时常发生保温层损坏的现象，直接影响产品的质量和产量。
发明内容
本发明的目的是解决现有技术存在炉温无法监控和通风不均匀的技术问题，提供一种微机监控炉温的节能环保石灰窑，以克服现有技术的不足。
为了实现上述目的，本发明微机监控炉温的节能环保石灰窑，包括设有保温层的炉体，炉体内设有炉膛，炉膛的顶部设有自动进料装置和出烟道，出烟道通过风机与脱硫除尘器连通，炉膛的下端设有自动卸灰机，其要点是所述炉体的外围设有监控炉膛温度的电热偶、与炉膛连通的环形风道和进风管，环形风道和进风管的连接管上设有电动腰风阀，所述电热偶通过温控仪与微机控制装置连接。
本发明由于在炉体的焙烧带区设置了温控装置和环形风道及控制风量的电动腰风阀，由微机根据窑温设置程序控制电动腰风阀的开启、关闭来调节风量的大小，解决了现有技术存在炉温无法监控、偏烧或局部结焦的技术问题，提高了产品的质量和产量及窑炉的使用寿命。
附图说明
附图1是本发明结构局剖示意图。
图中1、出烟道2、炉体3、电热偶4、环形风道5、电动腰风阀6、进风管7、自动卸灰机8、微机控制装置9、温控仪10、保温层。
具体实施方式
根据附图1，本发明包括设有保温层10的炉体2，炉体2内设有炉膛，炉膛的顶部设有自动进料装置和出烟道1，出烟道1通过风机与脱硫除尘器连通，炉膛的下端设有自动卸灰机7，炉体2的外围设有监控炉膛温度的电热偶3、与炉膛连通的环形风道4和进风管6，环形风道4和进风管6的连接管上设有电动腰风阀5，电热偶3通过温控仪9与微机控制装置8连接。

Claims (1)

1.一种微机监控炉温的节能环保石灰窑，包括设有保温层的炉体，炉体内设有炉膛，炉膛的顶部设有自动进料装置和出烟道，出烟道通过风机与脱硫除尘器连通，炉膛的下端设有自动卸灰机，其特征是所述炉体的外围设有监控炉膛温度的电热偶、与炉膛连通的环形风道和进风管，环形风道和进风管的连接管上设有电动腰风阀，所述电热偶通过温控仪与微机控制装置连接。
CN201810452539.9A 2018-05-13 2018-05-13 微机监控炉温的节能环保石灰窑 Withdrawn CN108609872A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810452539.9A CN108609872A (zh) 2018-05-13 2018-05-13 微机监控炉温的节能环保石灰窑

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810452539.9A CN108609872A (zh) 2018-05-13 2018-05-13 微机监控炉温的节能环保石灰窑

Publications (1)

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CN108609872A true CN108609872A (zh) 2018-10-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109186273A (zh) * 2018-12-05 2019-01-11 中冶长天国际工程有限责任公司 一种石灰窑复合供热系统及其控制方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109186273A (zh) * 2018-12-05 2019-01-11 中冶长天国际工程有限责任公司 一种石灰窑复合供热系统及其控制方法

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