CN202808637U - 间接水冷式滚筒造粒冷却机 - Google Patents

间接水冷式滚筒造粒冷却机 Download PDF

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CN202808637U
CN202808637U CN2012204019658U CN201220401965U CN202808637U CN 202808637 U CN202808637 U CN 202808637U CN 2012204019658 U CN2012204019658 U CN 2012204019658U CN 201220401965 U CN201220401965 U CN 201220401965U CN 202808637 U CN202808637 U CN 202808637U
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cylinder
rotary drum
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李文胜
赵琳丽
徐恩静
刘其春
王成志
赵国昌
李伟
李文军
张旭冉
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Anhui Wensheng Biological Co ltd
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ANHUI WENSHENG FERTILIZER INDUSTRY Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract

本实用新型公开了一种间接水冷式滚筒造粒冷却机,包括滚筒,所述滚筒转动安装在托辊架上,所述滚筒的左、右两端分别设有进料口和出料口,所述进料口端的侧壁上设有出风口,所述出料口同时也是进风口,所述滚筒的侧壁上设有盘管,所述盘管绕在滚筒的外壁进料口和出料口之间,且设有进水口和出水口,所述进料口设有斜坡。本实用新型节约能源,烘干效果更好。

Description

间接水冷式滚筒造粒冷却机
技术领域
本实用新型属于化工机械领域,尤其涉及一种球体包膜肥料生产的机械设备的间接水冷式滚筒造粒冷却机。
背景技术
在复合肥的生产过程中,风冷式滚筒造粒冷却机,受室内温度的影响很大,特别在夏季更甚。于是采用外保温方式,尽量使其工作不受室温的影响,但在冬季又不利于散热是个难题。
实用新型内容
    本实用新型为了克服滚筒式造粒冷却机,在实用过程中存在的问题,提供一种冷却机,能够满足造粒冷却机,不受室温影响的效果的间接水冷式滚筒造粒冷却机。
本实用新型解决技术问题提供如下方案:
一种间接水冷式滚筒造粒冷却机,包括滚筒,所述滚筒转动安装在托辊架上,其特征在于:所述滚筒的左、右两端分别设有进料口和出料口,所述进料口端的侧壁上设有出风口,所述出料口同时也是进风口,所述滚筒的侧壁上设有盘管,所述盘管绕在滚筒的外壁进料口和出料口之间,且设有进水口和出水口,所述进料口设有斜坡。
所述托辊架上设有滚轮,所述滚筒的外壁上设有轨道,所述滚筒的侧壁上设有大齿轮圈,所述大齿轮圈通过减速机传动连接电机。
通过烘干的造粒半成品进入有一定倾斜度的间接水冷式滚筒冷却器内,水冷盘管在流动冷水的作用下,不断和滚筒冷却器周围的空气进行热交换,滚筒冷却器和周围的空气进行热交换。滚筒冷却器在电机的作用下进行滚动,,在摩擦力和抄板的作用下,造粒半成品随滚筒一起滚动,造粒半成品和滚筒冷却器进行热交换。滚动到一定角度,造粒半成品从滚筒壁和抄板上滑落抛洒,造粒半成品和滚筒冷却器内部的冷空气进行热交换,热交换后的空气在引风机的作用下,从滚筒冷却器内不断流出,外部冷空气不断流入,实现对造粒的冷却。冷却水和滚筒的滚动方向、造粒半成品的流动方向逆向而行,低进高出。
采用风冷加间接水冷:脱去外保温层。在滚筒四周加水冷环形盘管,确保冷却机周围的温度稳定。
余热利用,冷却水用于造粒和水膜除尘,无资源浪费,使造粒的温度升高,造粒后产品进入烘干机,节约能源,烘干效果更好。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
参见附图,一种间接水冷式滚筒造粒冷却机,包括滚筒1,所述滚筒1转动安装在托辊架2上,所述滚筒1的左、右两端分别设有进料口3和出料口4,所述进料口3端的侧壁上设有出风口5,所述出料口4同时也是进风口,所述滚筒1的侧壁上设有盘管6,所述盘管6绕在滚筒1的外壁进料口3和出料口4之间,且设有进水口7和出水口8,所述进料口3设有斜坡14,所述托辊架2上设有滚轮9,所述滚筒1的外壁上设有轨道10,所述滚筒1的侧壁上设有大齿轮圈11,所述大齿轮圈11通过减速机12传动连接电机13。

Claims (2)

1.一种间接水冷式滚筒造粒冷却机,包括滚筒,所述滚筒转动安装在托辊架上,其特征在于:所述滚筒的左、右两端分别设有进料口和出料口,所述进料口端的侧壁上设有出风口,所述出料口同时也是进风口,所述滚筒的侧壁上设有盘管,所述盘管绕在滚筒的外壁进料口和出料口之间,且设有进水口和出水口,所述进料口设有斜坡。
2.根据权利要求1所述间接水冷式滚筒造粒冷却机,其特征在于:所述托辊架上设有滚轮,所述滚筒的外壁上设有轨道,所述滚筒的侧壁上设有大齿轮圈,所述大齿轮圈通过减速机传动连接电机。
CN2012204019658U 2012-08-15 2012-08-15 间接水冷式滚筒造粒冷却机 Expired - Lifetime CN202808637U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105202931A (zh) * 2015-09-17 2015-12-30 北新集团建材股份有限公司 一种熟石膏冷却料筒及含有冷却料筒的冷却装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105202931A (zh) * 2015-09-17 2015-12-30 北新集团建材股份有限公司 一种熟石膏冷却料筒及含有冷却料筒的冷却装置

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Owner name: ANHUI WENSHENG BIOLOGICAL ENGINEERING CO., LTD.

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Address after: 236000 Anhui province Fuyang City Yingzhou District sanshilipu Industrial Zone

Patentee after: ANHUI WENSHENG BIOLOGICAL CO.,LTD.

Address before: 236000 Anhui province Fuyang City Yingzhou District sanshilipu Industrial Zone

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Granted publication date: 20130320