CN202769666U - 一种红外线炉头 - Google Patents

一种红外线炉头 Download PDF

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Publication number
CN202769666U
CN202769666U CN 201220415308 CN201220415308U CN202769666U CN 202769666 U CN202769666 U CN 202769666U CN 201220415308 CN201220415308 CN 201220415308 CN 201220415308 U CN201220415308 U CN 201220415308U CN 202769666 U CN202769666 U CN 202769666U
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furnace head
infrared
iron
cast iron
nodular cast
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Inventor
黄广禧
李高奇
周锐海
陈明忠
吴桂香
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Guangzhou Chunmei Environmental Protection and Technology Co., Ltd.
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黄广禧
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Abstract

本实用新型一种红外线炉头属于可再生能源与环境保护用领域,由炉头壳体、铁片、球墨铸铁散热板、红外线网罩、外圈套组成,球墨铸铁散热板安装在炉头壳体内,上层盖有一红外线网罩,外圈套将网罩固定在炉头壳体上,炉头壳体底部设有两块铁片,两块铁片安装在炉头壳体内,正对入气口,角度可任意调节,球墨铸铁片上设有数排气孔。本实用新型能够承受高温、腐蚀性燃气,其具有火力集中,燃烧充分、热效率高、使用寿命长。

Description

一种红外线炉头
技术领域
本实用新型一种红外线炉头属于可再生能源与环境保护用领域,特别是涉及一种垃圾裂解炉使用的红外线炉头。 
背景技术
目前,市面上有较多品种的红外线炉头,普遍配套秸秆气化炉使用,由于配套使用的燃气成分单一,热值不高,对于炉头的设计要求低。若长时间使用,则会出现炉头陶瓷散热板上气孔堵塞,气体不能及时燃烧,造成环境污染。同时,从边缘气孔排出的气体不能被充分燃烧就排走,甚至出现陶瓷片爆裂等现状,使用寿命短。因此,此类炉头不适合处理成分复杂、热值高、带有腐蚀性等特点的混合气体。现时的红外线炉头采用陶瓷材料作为散热板,承受的温度较低,而且长时间使用则会出现瓷片通气孔堵塞、瓷片爆裂等问题,存在诸多不足。现时市面上的红外线炉头陶瓷片整个散热板上都冲满孔,包括边缘上,气体燃烧时,从边缘出来的气体未能及时被燃烧就排走,造成环境污染。 
实用新型内容
本实用新型的目的在于避免现有技术的不足之处,旨在提供一种红外线炉头。 
本实用新型的目的是以下措施来达到的, 一种红外线炉头由炉头壳体、铁片、球墨铸铁散热板、红外线网罩、外圈套组成。球墨铸铁散热板安装在炉头壳体内,上层盖有一红外线网罩,外圈套将网罩固定在炉头壳体上,炉头壳体内部设有两块铁片,正对入气口,角度可任意调节,球墨铸铁片上设有数排气孔。 
本实用新型的散热板为球墨铸铁材料,具有组织细小、均匀、致密等特点,抗腐蚀性能强,同时在加工冲孔的时候不易破坏铸铁本身的组织结构。 
本实用新型的球墨铸铁散热板气孔均布在离边缘10mm的范围内。 
本实用新型炉头壳体的入气口为一带内牙的钢管,可配套任意大小的管道,方便调节进气量。 
本实用新型能够承受热值高、腐蚀性强的燃气,其具有火力集中,燃烧充分、热效率高、使用寿命长等特点。 
附图说明
附图1是本实用新型的结构示意图。 
附图2是本实用新型的结构示意图。 
附图3是本实用新型的结构示意图。 
附图4是本实用新型的部分结构示意图。 
具体实施方式
下面结合附图对本实用新型作进一步说明。 
图中:炉头壳体1、铁片2、球墨铸铁散热板3、红外线网罩4、外圈套5。 
如附图1、附图2所示,一种红外线炉头是由炉头壳体1、铁片2、球墨铸铁散热板3、红外线网罩4、外圈套5组成,球墨铸铁散热板安装在炉头壳体内,上层盖有一红外线网罩,外圈套将网罩固定在炉头壳体上,两块铁片安装在炉头壳体内,正对入气口,角度可任意调节,球墨铸铁片上设有数排气孔,离铸铁边缘10mm范围内不布孔。 
气体从入气口进入,冲击铁片后发散,均匀分布于整个炉头内,有助于进行充分燃烧,防止混合气体未完全燃烧就排放。数排的气孔能够使气体进一步均匀分布,增加热量辐射面积,提高热效率。铸铁散热板周边离边缘10mm 才布孔,这样设计能够使燃气较为集中地燃烧,防止从边缘气孔排出的气体不被燃烧就排放。入气口为一带内牙的钢管,可配套任意大小的管道,方便调节调节进气量。 

Claims (1)

1.一种红外线炉头,其特征是:由炉头壳体、铁片、球墨铸铁散热板、红外线网罩、外圈套组成,球墨铸铁散热板安装在炉头壳体内,上层盖有一红外线网罩,外圈套将网罩固定在炉头壳体上,炉头壳体底部设有两块铁片,两块铁片安装在炉头壳体内,正对入气口,角度可任意调节,球墨铸铁片上设有数排气孔。
CN 201220415308 2012-08-21 2012-08-21 一种红外线炉头 Expired - Fee Related CN202769666U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103629668A (zh) * 2012-08-22 2014-03-12 黄广禧 一种红外线炉头

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103629668A (zh) * 2012-08-22 2014-03-12 黄广禧 一种红外线炉头

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