CN106017079A - 一种生产农用铝制机械的熔炼炉 - Google Patents

一种生产农用铝制机械的熔炼炉 Download PDF

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CN106017079A
CN106017079A CN201610375118.1A CN201610375118A CN106017079A CN 106017079 A CN106017079 A CN 106017079A CN 201610375118 A CN201610375118 A CN 201610375118A CN 106017079 A CN106017079 A CN 106017079A
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heater
furnace
petticoat pipe
chimney
preheating device
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CN106017079B (zh
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黄朝
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Tongling Mingcheng Casting Co., Ltd.
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Hefei Xiongchuan Machinery Sale Co Ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00Crucible or pot furnaces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00Crucible or pot furnaces
    • F27B14/08Details peculiar to crucible or pot furnaces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00Crucible or pot furnaces
    • F27B14/08Details peculiar to crucible or pot furnaces
    • F27B14/14Arrangements of heating devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D13/00Apparatus for preheating charges; Arrangements for preheating charges
    • F27D13/002Preheating scrap
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/001Extraction of waste gases, collection of fumes and hoods used therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00Crucible or pot furnaces
    • F27B14/08Details peculiar to crucible or pot furnaces
    • F27B2014/085Preheating of the charge
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27MINDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2001/00Composition, conformation or state of the charge
    • F27M2001/01Charges containing mainly non-ferrous metals
    • F27M2001/012Aluminium
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27MINDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2003/00Type of treatment of the charge
    • F27M2003/02Preheating, e.g. in a laminating line
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27MINDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2003/00Type of treatment of the charge
    • F27M2003/13Smelting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

本发明提供了一种生产农用铝制机械的熔炼炉,其包括炉体、烟罩、烟囱、喷火枪以及炉内预热装置;所述喷火枪向所述炉体内喷火,所述烟罩为炉体内的烟气提供缓冲空间,所述烟囱用于排烟气,所述炉内预热装置上端连接有热风源并为所述炉体内通入热风;其中所述炉体侧面上设有烟罩安装凸口,所述烟罩安装凸口两侧设有安装凹槽,所述烟罩通过两端的凸起结构滑入所述凹槽完成与所述炉体的连接。本发明通过炉内预热装置对生产农用铝制机械的熔炼炉内的物料进行预热,并且通过在炉体旁设置烟罩对炉内的烟气进行缓冲,并最终从烟囱中排出,本发明提供的烟气罩安装方式简单,容易组装与拆卸。

Description

一种生产农用铝制机械的熔炼炉
技术领域
本发明提供了一种生产农用铝制机械的熔炼炉,特别是一种具有预热功能且具有烟气罩的保温炉。
背景技术
农用机械越来越偏向轻质化,铝材质越来越多的用于农用机械生产中,现有通过燃气对生产农用铝制机械的熔炼炉进行加热,排放的废气量大,而且在加热之前没有预热处理,加热不均匀。
发明内容
为解决上述技术问题,本发明提供了一种生产农用铝制机械的熔炼炉,其包括炉体、烟罩、烟囱、喷火枪以及炉内预热装置,所述烟罩设于所述炉体侧面,所述烟囱连接于所述烟罩上端,所述喷火枪、炉内预热装置设于所述炉体上端;
所述喷火枪向所述炉体内喷火,所述烟罩为炉体内的烟气提供缓冲空间,所述烟囱用于排烟气,所述炉内预热装置上端连接有热风源并为所述炉体内通入热风;
其中所述炉体侧面上设有烟罩安装凸口,所述烟罩安装凸口两侧设有安装凹槽,所述烟罩通过两端的凸起结构滑入所述安装凹槽完成与所述炉体的连接。
较佳地,所述炉内预热装置包括传输管道与一扩散部,所述扩散部连接在所述炉体上端,所述传输管道与所述扩散部上端连接,所述传输管道截面积小于所述扩散部截面积。
较佳地,所述炉体的侧面设有一出料口。
本发明具有以下有益效果:
本发明通过炉内预热装置对生产农用铝制机械的熔炼炉内的物料进行预热,本发明提供的预热装置采用截面较小的传输管道与截面较大的扩散部组合方式,热量损失较少,在热风进入扩散部之后通过扩散部将热风均匀输送至炉体内;并且通过在炉体旁设置烟罩对炉内的烟气进行缓冲,并最终从烟囱中排出,本发明提供的烟气罩安装方式简单,容易组装与拆卸。
当然,实施本发明的任一产品并不一定需要同时达到以上所述的所有优点。
附图说明
为了更清楚地说明本发明实施例的技术方案,下面将对实施例描述所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1为本发明实施例提供的生产农用铝制机械的熔炼炉结构示意图;
图2为本发明实施例提供的炉体结构示意图。
具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例,都属于本发明保护的范围。
本发明实施例提供了一种生产农用铝制机械的熔炼炉,其包括炉体1、烟罩2、烟囱3、喷火枪5以及炉内预热装置4,烟罩2设于所述炉体侧面,所述烟囱连接于所述烟罩上端,所述喷火枪、炉内预热装置设于所述炉体上端;
喷火枪5向炉体1内喷火,烟罩2为炉体1内的烟气提供缓冲空间,烟囱3用于排烟气,炉内预热装置4上端连接有热风源并为炉体1内通入热风;
如图2所示,炉体1侧面上设有烟罩安装凸口12,烟罩安装凸口12两侧设有安装凹槽,烟罩2通过两端的凸起结构滑入所述安装凹槽完成与炉体1的连接。
炉内预热装置4包括传输管道与一扩散部,所述扩散部连接在所述炉体上端,所述传输管道与所述扩散部上端连接,所述传输管道截面积小于所述扩散部截面积。这样热风在传输管道流动的过程中由于传输管道截面积较小,热量损失较少,在热风进入扩散部之后通过扩散部将热风均匀输送至炉体1内。
炉体1的侧面还设有出料口11。
本发明通过炉内预热装置对生产农用铝制机械的熔炼炉内的物料进行预热,本发明提供的预热装置采用截面较小的传输管道与截面较大的扩散部组合方式,热量损失较少,在热风进入扩散部之后通过扩散部将热风均匀输送至炉体内;并且通过在炉体旁设置烟罩对炉内的烟气进行缓冲,并最终从烟囱中排出,本发明提供的烟气罩安装方式简单,容易组装与拆卸。
以上公开的本发明优选实施例只是用于帮助阐述本发明。优选实施例并没有详尽叙述所有的细节,也不限制该发明仅为所述的具体实施方式。显然,根据本说明书的内容,可作很多的修改和变化。本说明书选取并具体描述这些实施例,是为了更好地解释本发明的原理和实际应用,从而使所属技术领域技术人员能很好地理解和利用本发明。本发明仅受权利要求书及其全部范围和等效物的限制。

Claims (3)

1.一种农用铝制机械的熔炼炉,其特征在于,包括炉体、烟罩、烟囱、喷火枪以及炉内预热装置,所述烟罩设于所述炉体侧面,所述烟囱连接于所述烟罩上端,所述喷火枪、炉内预热装置设于所述炉体上端;
所述喷火枪向所述炉体内喷火,所述烟罩为炉体内的烟气提供缓冲空间,所述烟囱用于排烟气,所述炉内预热装置上端连接有热风源并为所述炉体内通入热风;
其中所述炉体侧面上设有烟罩安装凸口,所述烟罩安装凸口两侧设有安装凹槽,所述烟罩通过两端的凸起结构滑入所述安装凹槽完成与所述炉体的连接。
2.如权利要求1所述的农用铝制机械的熔炼炉,其特征在于,所述炉内预热装置包括传输管道与一扩散部,所述扩散部连接在所述炉体上端,所述传输管道与所述扩散部上端连接,所述传输管道截面积小于所述扩散部截面积。
3.如权利要求1所述的农用铝制机械的熔炼炉,其特征在于,所述炉体的侧面设有一出料口。
CN201610375118.1A 2016-05-30 2016-05-30 一种生产农用铝制机械的熔炼炉 Active CN106017079B (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691900A (en) * 1985-08-23 1987-09-08 Kankyo Souken Consultant, Co., Ltd. Metal melting furnace
CN202304392U (zh) * 2011-11-01 2012-07-04 游述怀 竖式集中节能铝熔化炉
CN203454746U (zh) * 2013-09-05 2014-02-26 浙江包氏铸造有限公司 一种节能熔炼炉
CN203719439U (zh) * 2014-02-20 2014-07-16 河北蓝海能源管理有限公司 铝熔炉空气预热系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691900A (en) * 1985-08-23 1987-09-08 Kankyo Souken Consultant, Co., Ltd. Metal melting furnace
CN202304392U (zh) * 2011-11-01 2012-07-04 游述怀 竖式集中节能铝熔化炉
CN203454746U (zh) * 2013-09-05 2014-02-26 浙江包氏铸造有限公司 一种节能熔炼炉
CN203719439U (zh) * 2014-02-20 2014-07-16 河北蓝海能源管理有限公司 铝熔炉空气预热系统

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