CN1063243A - 吸排轴流风机直接除杂装置 - Google Patents

吸排轴流风机直接除杂装置 Download PDF

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Publication number
CN1063243A
CN1063243A CN 91100069 CN91100069A CN1063243A CN 1063243 A CN1063243 A CN 1063243A CN 91100069 CN91100069 CN 91100069 CN 91100069 A CN91100069 A CN 91100069A CN 1063243 A CN1063243 A CN 1063243A
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flow fan
impurity
assorted
rear portion
suction axial
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Pending
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CN 91100069
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English (en)
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秦秋波
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Individual
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Individual
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Priority to CN 91100069 priority Critical patent/CN1063243A/zh
Publication of CN1063243A publication Critical patent/CN1063243A/zh
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Abstract

我国现有的5XFZ-15.0型谷物清选机杂余排 除系统,结构复杂,设计不合理,属于间接除杂方法。 在比重分离台后部设一吸排轴流风机,去掉原清选机 的杂余搅龙和引风机后,提高了杂余逆向流动速度, 使杂余的分离与回流加快,除杂更加彻底,属于直接 除杂方法。采用此项发明,工艺简化,更新了除杂系 统。

Description

我国现有的5XFZ-15、O型谷物清选机,排杂系统结构复杂,设计不合理。属于除杂搅龙和吸风机相结合的间接除杂方法,杂余从侧面和后部排出,污染较大,不便于操作。
在比重分离台后部设一吸排轴流风机,去掉原机的杂余搅龙和引风机系统后,制造工艺简化、並减轻该机的自重、杂余通过性能好、提高了杂余逆向流速、加快了杂余分离,因杂余全部由机体后部排出,降低了污染,便于操作。
采用此项发明,杂余分离快,制造工艺简化,降低污染成度,更新了除杂系统。

Claims (1)

  1. 我国现有的5XFZ-15.0型谷物清选机,采用除杂搅龙和吸风机相结合的间接除杂装置,工艺落后。
    采用在比重分离台后部设一吸排轴流风机直接除杂装置后,杂余回流速度加快,全部杂余均从后部直接排出。
CN 91100069 1991-01-11 1991-01-11 吸排轴流风机直接除杂装置 Pending CN1063243A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 91100069 CN1063243A (zh) 1991-01-11 1991-01-11 吸排轴流风机直接除杂装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 91100069 CN1063243A (zh) 1991-01-11 1991-01-11 吸排轴流风机直接除杂装置

Publications (1)

Publication Number Publication Date
CN1063243A true CN1063243A (zh) 1992-08-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 91100069 Pending CN1063243A (zh) 1991-01-11 1991-01-11 吸排轴流风机直接除杂装置

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CN (1) CN1063243A (zh)

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