CN201688668U - 一种节能型三筒烘干机 - Google Patents

一种节能型三筒烘干机 Download PDF

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Publication number
CN201688668U
CN201688668U CN2009202946351U CN200920294635U CN201688668U CN 201688668 U CN201688668 U CN 201688668U CN 2009202946351 U CN2009202946351 U CN 2009202946351U CN 200920294635 U CN200920294635 U CN 200920294635U CN 201688668 U CN201688668 U CN 201688668U
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energy
cylinder
urceolus
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庄中海
汤涛
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Jiaxing Bohong New Building Material Co Ltd
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Jiaxing Bohong New Building Material Co Ltd
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Abstract

本实用新型提供一种节能型三筒烘干机,包括底架、设在底架上的滚筒,所述滚筒包括内筒、中筒和外筒,所述内筒、中筒和外筒由内向外依次套接。单位容积蒸发强度高,能耗小,占地面积小。

Description

一种节能型三筒烘干机 
技术领域
本实用新型涉及砂浆制造领域,具体涉及用于砂浆制造的一种节能型三筒烘干机。 
背景技术
现有的砂浆制造中使用的烘干机均为单筒烘干机,这种烘干机通体长度比较长,占用面积大,导致投资成本比较高。由于单筒烘干机的结构简单,在烘干的过程中散热大,使得单位容积蒸发强度低,热能利用率比较低,同时能耗也比较大。 
发明内容
本实用新型所要解决的技术问题在于提供一种节能型三筒烘干机,单位容积蒸发强度高,能耗小,占地面积小。 
为解决上述现有的技术问题,本实用新型采用如下方案:一种节能型三筒烘干机,包括底架、设在底架上的滚筒,所述滚筒包括内筒、中筒和外筒,所述内筒、中筒和外筒由内向外依次套接。内筒为加热筒,中筒和外筒为冷却筒, 
物料在内筒加热后,在中筒和外筒回流,利用内筒的余热继续烘干,减少能耗。作为优选,所述外筒外壁设有隔热层。减少热能的损耗。 
作为优选,所述底架上设有托轮,所述滚筒上设有与托轮对应的轮带。传动功率低,降低了设备工作时的噪声。 
有益效果: 
本实用新型采用上述技术方案提供一种节能型三筒烘干机,单位容积蒸发强度高,能耗小,占地面积小。 
说明书附图 
图1为本实用新型的结构示意图; 
图2为本实用新型中滚筒的截面图。 
具体实施方式
如图1和图2所示,一种节能型三筒烘干机,包括底架1、设在底架1上的滚筒2,所述滚筒2包括内筒21、中筒22和外筒23,所述内筒21、中筒22和外筒23由内向外依次套接。内筒21为加热筒,中筒22和外筒23为冷却筒,物料在内筒21加热后,在中筒22和外筒23回流,利用内筒21的余热继续烘干,减少能耗。所述外筒23外壁设有隔热层24。减少热能的损耗。所述底架1上设有托轮3,所述滚筒2上设有与托轮3对应的轮带4。传动功率低,降低了设备工作时的噪声。与同规格的单筒烘干机相比,热效率提高了40~50%,节约能耗一倍以上;通体长度为单筒烘干机的三分之一,基础面积节约了65%左右,成本降低。 

Claims (3)

1.一种节能型三筒烘干机,包括底架(1)、设在底架(1)上的滚筒(2),其特征在于:所述滚筒(2)包括内筒(21)、中筒(22)和外筒(23),所述内筒(21)、中筒(22)和外筒(23)由内向外依次套接。
2.根据权利要求1所述的一种节能型三筒烘干机,其特征在于:所述外筒(23)外壁设有隔热层(24)。
3.根据权利要求1所述的一种节能型三筒烘干机,其特征在于:所述底架(1)上设有托轮(3),所述滚筒(2)上设有与托轮(3)对应的轮带(4)。 
CN2009202946351U 2009-12-21 2009-12-21 一种节能型三筒烘干机 Expired - Fee Related CN201688668U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103900360A (zh) * 2012-12-27 2014-07-02 嘉兴市博宏新型建材有限公司 一种砂浆原料烘干机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103900360A (zh) * 2012-12-27 2014-07-02 嘉兴市博宏新型建材有限公司 一种砂浆原料烘干机

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