CN201582172U - 污水泵切割装置 - Google Patents

污水泵切割装置 Download PDF

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Publication number
CN201582172U
CN201582172U CN 200920240154 CN200920240154U CN201582172U CN 201582172 U CN201582172 U CN 201582172U CN 200920240154 CN200920240154 CN 200920240154 CN 200920240154 U CN200920240154 U CN 200920240154U CN 201582172 U CN201582172 U CN 201582172U
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China
Prior art keywords
cutting
impeller
cutting device
pump
sludge pump
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Expired - Fee Related
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CN 200920240154
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English (en)
Inventor
李智
王家斌
李秀鹏
王兵兵
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Shandong Shuanglun Co Ltd
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Shandong Shuanglun Co Ltd
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Priority to CN 200920240154 priority Critical patent/CN201582172U/zh
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • F04D7/045—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

一种污水泵切割装置，涉及污水泵，设有叶轮，叶轮上设有导流片，叶轮进口处设有切割盘，切割盘内径上设有轴向切割槽，切割盘与叶轮相对的侧面设有径向切割槽，轴向切割槽与导流片配合切割杂质，径向切割槽与叶片配合切割杂质，切割效果好，可以有效粉碎杂质，防止泵进口阻塞，适用于各种污水泵。

Description

污水泵切割装置
技术领域
本发明涉及污水泵，具体说是一种污水泵切割装置。
背景技术
我们知道，现有的污水泵切割装置，是在叶轮进口处设有切割刀，这种污水泵切割装置，由于叶轮进口处设有切割刀，切割刀上容易缠绕上垃圾，切割效果差，泵进口易阻塞。
发明内容
本发明解决的技术问题是，解决切割效果差，泵进口易阻塞的问题，提供一种决切割效果好，可以有效粉碎杂质，防止泵进口阻塞的污水泵切割装置。
本发明的技术方案是，设有叶轮，叶轮上设有导流片，主要结构特点是，叶轮进口处设有切割盘，切割盘内径上设有轴向切割槽，切割盘与叶轮相对的侧面设有径向切割槽。
本发明的有益效果是，由于叶轮进口处设有切割盘，切割盘内径上设有轴向切割槽，切割盘与叶轮相对的侧面设有径向切割槽，轴向切割槽与导流片配合切割杂质，径向切割槽与叶片配合切割杂质，切割效果好，可以有效粉碎杂质，防止泵进口阻塞。本发明适用于各种污水泵。
附图说明
图1是本发明的一种结构示意图，也是一种实施例的示意图；
图2是本发明叶轮结构示意图；
图3是本发明切割盘结构示意图。
具体实施方式
如图所示的污水泵切割装置，设有叶轮4，叶轮4上设有导流片5，叶轮4进口处设有切割盘1，切割盘1内径上匀布轴向切割槽6，切割盘1与叶轮4相对的侧面上匀布径向切割槽2，轴向切割槽6与导流片5配合切割杂质，径向切割槽2与叶片3配合切割杂质，切割效果好，可以有效粉碎杂质，防止泵进口阻塞的污水泵切割装置。

Claims (1)

1.一种污水泵切割装置，设有叶轮，叶轮上设有导流片，其特征在于：叶轮进口处设有切割盘，切割盘内径上设有轴向切割槽，切割盘与叶轮相对的侧面设有径向切割槽。
CN 200920240154 2009-10-20 2009-10-20 污水泵切割装置 Expired - Fee Related CN201582172U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200920240154 CN201582172U (zh) 2009-10-20 2009-10-20 污水泵切割装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200920240154 CN201582172U (zh) 2009-10-20 2009-10-20 污水泵切割装置

Publications (1)

Publication Number Publication Date
CN201582172U true CN201582172U (zh) 2010-09-15

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CN 200920240154 Expired - Fee Related CN201582172U (zh) 2009-10-20 2009-10-20 污水泵切割装置

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CN (1) CN201582172U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103758761A (zh) * 2014-01-17 2014-04-30 新乡学院 双级无堵塞污水泵
CN106762696A (zh) * 2016-12-14 2017-05-31 衡阳市力源动力制造有限公司 一种切割污水泵

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103758761A (zh) * 2014-01-17 2014-04-30 新乡学院 双级无堵塞污水泵
CN103758761B (zh) * 2014-01-17 2016-05-18 新乡学院 双级无堵塞污水泵
CN106762696A (zh) * 2016-12-14 2017-05-31 衡阳市力源动力制造有限公司 一种切割污水泵

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100915

Termination date: 20111020