CN201302362Y - 一种燃散煤烘烤供热炉 - Google Patents

一种燃散煤烘烤供热炉 Download PDF

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CN201302362Y
CN201302362Y CNU2008201788411U CN200820178841U CN201302362Y CN 201302362 Y CN201302362 Y CN 201302362Y CN U2008201788411 U CNU2008201788411 U CN U2008201788411U CN 200820178841 U CN200820178841 U CN 200820178841U CN 201302362 Y CN201302362 Y CN 201302362Y
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潘劲松
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ANHUI ZHONGKE AUTOMATION Co Ltd
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Abstract

本实用新型公开了一种燃散煤烘烤供热炉，它在炉膛的上方安装有若干组且每组不少于一根的立式换热管，每组立式换热管的上端与各自的倒“L”形联通管连接，每个倒“L”形联通管的竖管又与连接盒连接，所述连接盒上还设有出灰管，烟囱垂直安装在该出灰管上。本实用新型与现有技术相比，其换热器的结构更加小巧紧凑，具有换热面积大、换热效果好、出灰方便的特点，同时提高了烘烤房的使用面积。适用于烟叶、蔬菜等新鲜农产品的烘烤。

Description

一种燃散煤烘烤供热炉
一、技术领域：
本实用新型涉及一种用于烘烤房烘烤农产品的煤炉，具体涉及一种燃散煤供热炉。
二、背景技术：
目前，新鲜农产品一般都在烘烤房进行干燥，烘烤房里有烘烤架、加热炉和控制器。加热炉又以散煤为燃料的炉子居多，散煤炉由炉膛和换热器组成，特点是燃料易得。由于受烘烤房的限制，炉体不能太大，因此，换热器的结构是否合理是影响换热效果的关键因素，进而影响农产品的质量。
三、发明内容：
本实用新型所要解决的技术问题是提供一种结构紧凑且换热效果好的燃散煤供热炉。
为解决上述技术问题，本实用新型燃散煤烘烤供热炉所采取的技术方案是这样的：它在炉膛的上方安装有若干组且每组不少于一根的立式换热管，每组立式换热管的上端与各自的倒“L”形联通管连接，每个倒“L”形联通管的竖管又与连接盒连接，所述连接盒上还设有出灰管，烟囱垂直安装在该出灰管上。
上述立式换热管为三组且每组三根。
由于上述技术方案在炉膛的上方安装由若干组立式换热管、倒“L”形联通管和连接盒构成的换热器，在连接盒上还设有出灰管，因此，本实用新型与现有技术相比，其换热器的结构更加小巧紧凑，具有换热面积大、换热效果好、出灰方便的特点，同时提高了烘烤房的使用面积。适用于烟叶、蔬菜等新鲜农产品的烘烤。
四、附图说明：
图1是本实用新型燃散煤供热炉的侧视图；
图2是图1所示实施方式的左视图；
图3是图1所示实施方式的后视图。
五、发明内容：
由图1、图2、图3可见，本实用新型燃散煤烘烤供热炉包括炉膛1，进煤口2和出渣口3与炉膛1相通，炉膛1的上方安装有三组且每组三根的立式换热管4，每组立式换热管4的上端与各自的倒“L”形联通管5连接，联通管5的尾端设有出灰盖板6，每个倒“L”形联通管5的竖管又与连接盒7连接，连接盒7上还设有出灰管8，出灰管8管口上设有盖板9，烟囱10垂直安装在出灰管8上。
本实施方式由三组且每组三根的立式换热管4、倒“L”形联通管5和连接盒7构成换热器，其结构小巧紧凑，换热面积大。立式换热管的组数和每组根数应视炉体和管径的大小及烟管的长度而定，一般不少于两组、每组不小于一根。

Claims (2)

1、一种燃散煤烘烤供热炉，包括炉膛，其特征是：在所述炉膛(1)的上方安装有若干组且每组不少于一根的立式换热管(4)，每组立式换热管(4)的上端与各自的倒“L”形联通管(5)连接，每个倒“L”形联通管(5)的竖管又与连接盒(7)连接，所述连接盒(7)上还设有出灰管(8)，烟囱(10)垂直安装在该出灰管(8)上。
2、根据权利要求1所述的燃散煤烘烤供热炉，其特征是：所述立式换热管(4)为三组且每组三根。
CNU2008201788411U 2008-11-12 2008-11-12 一种燃散煤烘烤供热炉 Expired - Lifetime CN201302362Y (zh)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108027204A (zh) * 2015-07-15 2018-05-11 英美烟草(投资)有限公司 用于烘烤烟草或用于其它类似过程的加热器
US11439183B2 (en) 2017-02-10 2022-09-13 Nicoventures Trading Limited Vapor provision system
US11800898B2 (en) 2017-12-20 2023-10-31 Nicoventures Trading Limited Electronic aerosol provision system
US11871795B2 (en) 2017-12-20 2024-01-16 Nicoventures Trading Limited Electronic aerosol provision system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108027204A (zh) * 2015-07-15 2018-05-11 英美烟草(投资)有限公司 用于烘烤烟草或用于其它类似过程的加热器
US11439183B2 (en) 2017-02-10 2022-09-13 Nicoventures Trading Limited Vapor provision system
US11800898B2 (en) 2017-12-20 2023-10-31 Nicoventures Trading Limited Electronic aerosol provision system
US11871795B2 (en) 2017-12-20 2024-01-16 Nicoventures Trading Limited Electronic aerosol provision system

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