CN203170568U - 比重清选机的波纹筛 - Google Patents

比重清选机的波纹筛 Download PDF

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Publication number
CN203170568U
CN203170568U CN 201320037874 CN201320037874U CN203170568U CN 203170568 U CN203170568 U CN 203170568U CN 201320037874 CN201320037874 CN 201320037874 CN 201320037874 U CN201320037874 U CN 201320037874U CN 203170568 U CN203170568 U CN 203170568U
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China
Prior art keywords
ripple
sieve
specific gravity
material area
arc baffle
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Expired - Fee Related
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CN 201320037874
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Inventor
孙龙高
尤家荣
王禹
周官明
陈煜�
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JIANGSU YIZHENG HUAYU MACHINERY Co Ltd
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JIANGSU YIZHENG HUAYU MACHINERY Co Ltd
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Priority to CN 201320037874 priority Critical patent/CN203170568U/zh
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Abstract

比重清选机的波纹筛,涉及一种粮种清选、精选用比重清选机的波纹筛。所述波纹筛分为轻物料区、混合物料区和重物料区,其特征在于:在所述轻物料区的一侧设置有圆弧挡板,所述圆弧挡板的外周朝向波纹晒的内侧。本实用新型在现在的筛面结构基础上根据物料在工作台面上的运动轨迹在清物料区一侧增加了圆弧挡板,有效的防止振动死区种子过多积聚的现象,增加了清选效率和效果。

Description

比重清选机的波纹筛
技术领域
本实用新型涉及一种粮种清选、精选用比重清选机的波纹筛。 
背景技术
现有技术中的波纹晒表面在轻物料区存在振动死区,较容易出现物料过多积聚的现象,降低了清选的效率和效果。 
发明内容
本实用新型的目的是提供一种清选效果较好、清选效率较高的比重清选机的波纹晒。 
实现上述目的的技术方案是:比重清选机的波纹筛,所述波纹筛分为轻物料区、混合物料区和重物料区,其特征在于:在所述轻物料区的一侧设置有圆弧挡板,所述圆弧挡板的外周朝向波纹筛的内侧。 
本实用新型在现在的筛面结构基础上根据物料在工作台面上的运动轨迹在清物料区一侧增加了圆弧挡板,有效的防止振动死区种子过多积聚的现象,增加了清选效率和效果。
附图说明
图1为本实用新型的结构示意图。 
具体实施方式
如图1所示,本实用新型设有轻物料区1、混合物料区2和重物料区3,在轻物料区1的一侧设置有圆弧挡板4,所述圆弧挡板4的外周朝向波纹筛的内侧。 

Claims (1)

1.比重清选机的波纹筛,所述波纹筛分为轻物料区、混合物料区和重物料区,其特征在于:在所述轻物料区的一侧设置有圆弧挡板,所述圆弧挡板的外周朝向波纹筛的内侧。
CN 201320037874 2013-01-24 2013-01-24 比重清选机的波纹筛 Expired - Fee Related CN203170568U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320037874 CN203170568U (zh) 2013-01-24 2013-01-24 比重清选机的波纹筛

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320037874 CN203170568U (zh) 2013-01-24 2013-01-24 比重清选机的波纹筛

Publications (1)

Publication Number Publication Date
CN203170568U true CN203170568U (zh) 2013-09-04

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CN 201320037874 Expired - Fee Related CN203170568U (zh) 2013-01-24 2013-01-24 比重清选机的波纹筛

Country Status (1)

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CN (1) CN203170568U (zh)

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Granted publication date: 20130904

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