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发明名称
回风型环保抛丸器
摘要
本发明属于一种抛丸器,它适用于各种类型的抛丸机和抛丸清理室。抛丸清理设备工作时会产生大量灰尘,特别是当除尘器吸出抛丸室的空气小于抛丸器吸入抛丸室的空气量时,抛丸室内的灰尘就随空气溢出室外。本发明的目的在于提供一种可在抛丸器罩壳内形成回旋风,以减少抛丸器对室外空气的吸入量的回风型环保抛丸器。它将现有抛丸器叶轮叶片组件中的两片叶轮减少为一片,加大叶片与保护板之间的宽度,加增气流的回旋空间,以空气回旋的办法,减轻叶轮旋转对中心部位定向套的负压,减少通过定向套窗口进入抛丸室内的空气量。
申请公布号
CN1579708A
申请公布日期
2005.02.16
申请号
CN03132320.0
申请日期
2003.08.11
申请人
董禹全
发明人
董禹全
分类号
B24C5/00;B22D43/00
主分类号
B24C5/00
代理机构
代理人
主权项
1、回风型环保抛丸器,它由罩壳、护板、叶轮叶片组件、定向套、动力分丸组件组成,护板沿罩壳内壁设置,叶轮叶片组件设置在护板内,动力分丸组件固定在罩壳上,其动力部分设置在罩壳外,传动分丸部分设置在罩壳和护板内,叶轮叶片组件轴向连接在动力分丸组件上,定向套一端固定在罩壳上,另一端插入叶轮叶片组件轴心位置,其特征在于:叶轮叶片组件由一片叶轮和若干片叶片组成,叶轮一侧面与动力分丸组件连接,另一侧面上呈放射状均匀固定若干叶片,叶轮叶片组件叶片一侧距护板的距离为0.3-3个叶片宽度以上。
地址
224125江苏省大丰市西团镇九一村一组
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