CN2802406Y - 快速进料回转窑 - Google Patents

快速进料回转窑 Download PDF

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Publication number
CN2802406Y
CN2802406Y CN 200520200364 CN200520200364U CN2802406Y CN 2802406 Y CN2802406 Y CN 2802406Y CN 200520200364 CN200520200364 CN 200520200364 CN 200520200364 U CN200520200364 U CN 200520200364U CN 2802406 Y CN2802406 Y CN 2802406Y
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Prior art keywords
kiln
utility
model
feeding end
liner
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Expired - Lifetime
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CN 200520200364
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English (en)
Inventor
杨振荣
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Guiyang Aluminum Magnesium Design and Research Institute Co Ltd
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Guiyang Aluminum Magnesium Design and Research Institute Co Ltd
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Priority to CN 200520200364 priority Critical patent/CN2802406Y/zh
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Expired - Lifetime legal-status Critical Current

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Abstract

本实用新型公开了一种快速进料回转窑它包括窑体,窑体的进料端有螺旋形内衬。由于采用了螺旋形内衬,使本实用新型进料端的物料在螺旋的作用下加快移动速度,从而提高窑进料端往前输送物料的能力,避免了窑进料端返料的发生。

Description

快速进料回转窑
技术领域:
本实用新型涉及一种窑,特别是炭素回转窑。
背景技术:
现有技术中,碳素回转窑窑体的内衬表面形状为圆筒形,由于窑体倾斜旋转,当物料加入回转窑后,物料在窑内从高端到底端作前进运动,碳素回转窑的旋转速度是根据物料的特性和煅烧工艺确定的,在生产中这一转速对于回转窑进料工作常常显得较慢,往往物料无法及时进入窑内,会造成回转窑进料端的物料堆积而产生返料现象(即物料从进料口涌出窑筒体外的现象)。
发明内容:
本实用新型的目的在于:提供一种快速进料回转窑,使回转窑的进料速度加快,避免返料现象的出现。
本实用新型是这样构成的:它包括窑体(1),窑体(1)的进料端有螺旋形内衬(2)。为了进料效果最佳,螺旋形内衬(2)的长度为进料段(3)长度的1/2~2/3。螺旋形内衬(2)有4~6条螺纹,其高度为30mm~100mm。
由于采用了螺旋形内衬,使本实用新型进料端的物料在螺旋的作用下加快移动速度,从而提高窑进料端往前输送物料的能力,避免了窑进料端返料的发生。
附图说明:
附图1为本实用新型的结构示意图。
具体实施方式:
本实用新型的实施例:在现有回转窑的基础上,在窑体(1)的进口端起始处至中间位置,加工出内螺纹状的螺旋形内衬(2),其螺纹数为6根,高度为80mm。

Claims (3)

1.一种快速进料回转窑,它包括窑体(1),其特征在于:窑体(1)的进料端有螺旋形内衬(2)。
2.根据权利要求1所述的快速进料回转窑,其特征在于:螺旋形内衬(2)的长度为进料段(3)长度的1/2~2/3。
3.根据权利要求1所述的快速进料回转窑,其特征在于:螺旋形内衬(2)有4~6条螺纹,其高度为30mm~100mm。
CN 200520200364 2005-05-18 2005-05-18 快速进料回转窑 Expired - Lifetime CN2802406Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520200364 CN2802406Y (zh) 2005-05-18 2005-05-18 快速进料回转窑

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520200364 CN2802406Y (zh) 2005-05-18 2005-05-18 快速进料回转窑

Publications (1)

Publication Number Publication Date
CN2802406Y true CN2802406Y (zh) 2006-08-02

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ID=36847116

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520200364 Expired - Lifetime CN2802406Y (zh) 2005-05-18 2005-05-18 快速进料回转窑

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CN (1) CN2802406Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100436996C (zh) * 2006-05-31 2008-11-26 武汉方圆钛白粉有限责任公司 一种防止回转窑运行时返料的推料器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100436996C (zh) * 2006-05-31 2008-11-26 武汉方圆钛白粉有限责任公司 一种防止回转窑运行时返料的推料器

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: GUIYANG ALUMINUM AND MAGNESIUM DESIGN INSTITUTE CO

Free format text: FORMER NAME: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST.

CP03 Change of name, title or address

Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2

Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd.

Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou

Patentee before: Guiyang Aluminium and Magnesium Design Inst.

C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20150518

Granted publication date: 20060802