CN106287787B - 燃烧机用雾化器 - Google Patents

燃烧机用雾化器 Download PDF

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CN106287787B
CN106287787B CN201610645255.2A CN201610645255A CN106287787B CN 106287787 B CN106287787 B CN 106287787B CN 201610645255 A CN201610645255 A CN 201610645255A CN 106287787 B CN106287787 B CN 106287787B
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atomization box
screwed pipe
pulverizer plate
inlet tube
fixed
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CN106287787A (zh
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陈宝群
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CHINA CERULEAN SKY TECHNOLOGY Co.,Ltd.
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23KFEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00Feeding or distributing other fuel to combustion apparatus
    • F23K5/02Liquid fuel
    • F23K5/14Details thereof
    • F23K5/22Vaporising devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23KFEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2300/00Pretreatment and supply of liquid fuel
    • F23K2300/20Supply line arrangements
    • F23K2300/205Vaporising

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

本发明提供一种燃烧机用雾化器,包括雾化箱、螺纹管、进液管、转轴杆、雾化板和电机,进液管固定于螺纹管的上端,螺纹管的下端固定于雾化箱的顶面,进液管、螺纹管和雾化箱贯通;雾化板位于雾化箱内,转轴杆的下端固定于雾化板中心处,上端穿过雾化箱的顶面与电机连接,雾化板的上表面绕其轴线均布多条弧形挡板,弧形挡板的一端位于雾化板中心,另一端位于雾化板边缘,雾化箱的侧壁间隔设置多个喷孔。本发明的有益效果是结构设计合理,能在甲醇燃料加入的过程中增加流速和压力,使得喷嘴处的雾化效果更好。

Description

燃烧机用雾化器
技术领域
本发明涉及一种燃烧机用雾化器。
背景技术
甲醇燃料是利用工业甲醇或燃料甲醇,加变性醇添加剂,与现有国标汽柴油(或组分油),按一定体积(或重量比)经严格科学工艺调配制成的一种新型清洁燃料。甲醇燃料燃烧机在进入燃烧器内时需要经过雾化装置进行雾化后与燃烧器内的氧气混合从而达到燃烧供热的目的。
雾化装置需要给液体燃料提供足够的压力和动力,以达到充分雾化的目的,雾化装置结构设计不合理,造成雾化不充分,使燃料不能充分与空气混合燃烧。
发明内容
本发明要解决的问题是提供一种燃烧机用雾化器,克服了现有技术中的不足。
为解决上述技术问题,本发明采用的技术方案是:燃烧机用雾化器,包括雾化箱、螺纹管、进液管、转轴杆、雾化板和电机,所述进液管固定于所述螺纹管的上端,所述螺纹管的下端固定于所述雾化箱的顶面,所述进液管、所述螺纹管和所述雾化箱贯通;
所述雾化板位于所述雾化箱内,所述转轴杆的下端固定于所述雾化板中心处,上端穿过所述雾化箱的顶面与所述电机连接,所述雾化板的上表面绕其轴线均布多条弧形挡板,所述弧形挡板的一端位于所述雾化板中心,另一端位于所述雾化板边缘,所述雾化箱的侧壁间隔设置多个喷孔。
进一步,所述螺纹管整体为上大下小的锥形结构。
进一步,所述螺纹管自上而下的内径尺寸逐步减小。
本发明具有的优点和积极效果是:由于采用上述技术方案,结构设计合理,能在甲醇燃料加入的过程中增加流速和压力,使得喷嘴处的雾化效果更好。
附图说明
图1是本发明的整天结构示意图;
图2是整体结构局部剖视示意图;
图中:1-雾化箱;2-螺旋管;3-转轴杆;4-雾化板;5-弧形挡板;6-喷孔;7-进液管。
具体实施方式
如图1、2所示,本发明提供一种燃烧机用雾化器,包括雾化箱1、螺纹管2、进液管7、转轴杆3、雾化板4和电机(图中未示),进液管7固定于螺纹管2的上端,螺纹管2的下端固定于雾化箱1的顶面,进液管7、螺纹管2和雾化箱1贯通;
雾化板4位于雾化箱1内,转轴杆3的下端固定于雾化板4中心处,上端穿过雾化箱1的顶面与电机连接,雾化板4的上表面绕其轴线均布多条弧形挡板5,弧形挡板5的一端位于雾化板4中心,另一端位于雾化板4边缘,雾化箱1的侧壁间隔设置多个喷孔6。
甲醇燃料通过进液管7进入螺纹管2中,燃料通过螺纹管2到达雾化箱1时,其流速和压力均得到增加,液体经过雾化板4后被高速转动的弧形挡板二次加速并打碎,最后从喷孔6处喷出,达到雾化的目的,使燃料与空气充分混合,燃烧更加充分。
螺纹管2整体为上大下小的锥形结构,利于液体的增速。
螺纹管2自上而下的内径尺寸逐步减小,利于液体的增压。
以上对本发明的实施例进行了详细说明,但所述内容仅为本发明的较佳实施例,不能被认为用于限定本发明的实施范围。凡依本发明申请范围所作的均等变化与改进等,均应仍归属于本发明的专利涵盖范围之内。

Claims (1)

1.燃烧机用雾化器,其特征在于:包括雾化箱、螺纹管、进液管、转轴杆、雾化板和电机,所述进液管固定于所述螺纹管的上端,所述螺纹管的下端固定于所述雾化箱的顶面,所述进液管、所述螺纹管和所述雾化箱贯通;
所述雾化板位于所述雾化箱内,所述转轴杆的下端固定于所述雾化板中心处,上端穿过所述雾化箱的顶面与所述电机连接,所述雾化板的上表面绕其轴线均布多条弧形挡板,所述弧形挡板的一端位于所述雾化板中心,另一端位于所述雾化板边缘,所述雾化箱的侧壁间隔设置多个喷孔;
所述螺纹管整体为上大下小的锥形结构;所述螺纹管自上而下的内径尺寸逐步减小。
CN201610645255.2A 2016-08-05 2016-08-05 燃烧机用雾化器 Active CN106287787B (zh)

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CN103471096B (zh) * 2012-06-08 2016-04-20 佛山市源威科技开发有限公司 一种生物醇油燃烧装置
CN105797907B (zh) * 2014-12-29 2019-08-09 上海百芬环境科技有限公司 离心式雾化器
CN205146558U (zh) * 2015-11-03 2016-04-13 山东省高密市顺达交通设施厂 气体雾化喷嘴
CN206018687U (zh) * 2016-08-05 2017-03-15 天津宝群通达节能科技有限公司 新型甲醇燃料燃烧机用雾化装置

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