JPH01142590U - - Google Patents
Info
- Publication number
- JPH01142590U JPH01142590U JP1988039312U JP3931288U JPH01142590U JP H01142590 U JPH01142590 U JP H01142590U JP 1988039312 U JP1988039312 U JP 1988039312U JP 3931288 U JP3931288 U JP 3931288U JP H01142590 U JPH01142590 U JP H01142590U
- Authority
- JP
- Japan
- Prior art keywords
- grinder
- impeller
- ring
- pump
- axial direction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003756 stirring Methods 0.000 claims description 3
- 230000000994 depressogenic effect Effects 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988039312U JPH0752394Y2 (ja) | 1988-03-25 | 1988-03-25 | グラインダポンプ |
| US07/326,660 US4911368A (en) | 1988-03-25 | 1989-03-21 | Grinder pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988039312U JPH0752394Y2 (ja) | 1988-03-25 | 1988-03-25 | グラインダポンプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01142590U true JPH01142590U (US07922777-20110412-C00004.png) | 1989-09-29 |
| JPH0752394Y2 JPH0752394Y2 (ja) | 1995-11-29 |
Family
ID=12549595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988039312U Expired - Lifetime JPH0752394Y2 (ja) | 1988-03-25 | 1988-03-25 | グラインダポンプ |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4911368A (US07922777-20110412-C00004.png) |
| JP (1) | JPH0752394Y2 (US07922777-20110412-C00004.png) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04137293U (ja) * | 1991-06-14 | 1992-12-21 | 新明和工業株式会社 | グラインダポンプ |
| JP2013181520A (ja) * | 2012-03-05 | 2013-09-12 | Shinmaywa Industries Ltd | 水中ポンプ |
| CN109458346A (zh) * | 2018-11-05 | 2019-03-12 | 张家界天成机电设备制造有限公司 | 一种具有前置磨料功能的耐磨性型渣浆泵 |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5297745A (en) * | 1991-12-23 | 1994-03-29 | Owen Vinyard | Rear-mounted manure gathering machine and method of handling manure |
| US5451004A (en) * | 1993-09-08 | 1995-09-19 | Somat Corporation | Integrated waste pulping and liquid extraction system |
| US5577674A (en) * | 1993-09-08 | 1996-11-26 | Somat Corporation | Waste pulping and liquid extraction system and method including automatic bag feeding |
| GB2298679B (en) * | 1995-02-01 | 1998-07-08 | Sweepax International Limited | A submersible mobile centrifugal/centripetal macerating lagoon pump |
| US6010086A (en) | 1998-07-02 | 2000-01-04 | Enviroment One Corporation | Grinder pump |
| SE524048C2 (sv) * | 2002-04-26 | 2004-06-22 | Itt Mfg Enterprises Inc | Anordning vid pump |
| US7237736B1 (en) * | 2005-12-05 | 2007-07-03 | Little Giant Pump Company | Grinder pump with self aligning cutter assembly |
| US7841827B2 (en) * | 2007-10-02 | 2010-11-30 | Keener Robert M | Blade set for masserating effluent water in a sewage pump |
| DE112008002609T5 (de) * | 2007-10-03 | 2010-10-28 | Lawrence Pumps Inc., Lawrence | Einlauf-Zerkleinerer |
| DE102008031842B3 (de) * | 2008-07-05 | 2010-03-04 | Brinkmann Pumpen K.H. Brinkmann Gmbh & Co. Kg | Pumpe mit Schneidlaufrad und Vorzerkleinerer |
| US9004381B2 (en) * | 2009-06-23 | 2015-04-14 | Zoeller Pump Company, Llc | Grinder pump basin system |
| KR101036955B1 (ko) | 2011-01-19 | 2011-05-25 | 유상석 | 수중 분쇄 펌프 |
| US9409183B2 (en) | 2012-07-30 | 2016-08-09 | Weir Minerals Australia, Ltd. | Pump and submersible solids processing arrangement |
| CN103128660B (zh) * | 2013-03-04 | 2015-04-22 | 哈尔滨汽轮机厂有限责任公司 | 利用用于燃气轮机叶轮磨削的夹具磨削燃气轮机叶轮的方法 |
| WO2014145910A1 (en) | 2013-03-15 | 2014-09-18 | Pentair Pump Group, Inc. | Cutting blade assembly |
| CA2912471C (en) * | 2013-08-01 | 2016-03-15 | Bjm Pumps Llc | Shred and shear pump |
| US10533557B2 (en) | 2016-04-26 | 2020-01-14 | Pentair Flow Technologies, Llc | Cutting assembly for a chopper pump |
| US10473103B2 (en) * | 2017-03-13 | 2019-11-12 | Vaughan Company, Inc. | Chopper pump with double-edged cutting bars |
| EP3492749B1 (en) * | 2017-12-04 | 2024-01-17 | Sulzer Management AG | Shredding assembly for a grinder pump and centrifugal grinder pump |
| US11365738B2 (en) | 2019-04-09 | 2022-06-21 | Zoeller Pump Company, Llc | Reversing grinder pump |
| US11161121B2 (en) | 2019-05-10 | 2021-11-02 | Jung Pumpen Gmbh | Cutting blade assembly |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5990793A (ja) * | 1982-10-11 | 1984-05-25 | アイ・テイ・テイ・インダストリ−ズ・インコ−ポレ−テツド | うず巻ポンプ |
| JPS6310288U (US07922777-20110412-C00004.png) * | 1986-07-07 | 1988-01-23 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4076179A (en) * | 1976-04-22 | 1978-02-28 | Kabushiki Kaisha Sogo Pump Seisakusho | Centrifugal sewage pump |
| US4108386A (en) * | 1977-04-13 | 1978-08-22 | Mcneil Corporation | Grinder pump |
| JPS56117038A (en) * | 1980-02-18 | 1981-09-14 | Sanyo Electric Co Ltd | Air conditioner |
| JPS5838396A (ja) * | 1981-08-29 | 1983-03-05 | Ebara Corp | グラインダ−ポンプ |
| JPS6140795U (ja) * | 1984-08-17 | 1986-03-14 | ソニー株式会社 | 電子機器の蓋体 |
| JPS6235910A (ja) * | 1985-08-09 | 1987-02-16 | Fanuc Ltd | 工具干渉チエツク方法 |
-
1988
- 1988-03-25 JP JP1988039312U patent/JPH0752394Y2/ja not_active Expired - Lifetime
-
1989
- 1989-03-21 US US07/326,660 patent/US4911368A/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5990793A (ja) * | 1982-10-11 | 1984-05-25 | アイ・テイ・テイ・インダストリ−ズ・インコ−ポレ−テツド | うず巻ポンプ |
| JPS6310288U (US07922777-20110412-C00004.png) * | 1986-07-07 | 1988-01-23 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04137293U (ja) * | 1991-06-14 | 1992-12-21 | 新明和工業株式会社 | グラインダポンプ |
| JP2013181520A (ja) * | 2012-03-05 | 2013-09-12 | Shinmaywa Industries Ltd | 水中ポンプ |
| CN109458346A (zh) * | 2018-11-05 | 2019-03-12 | 张家界天成机电设备制造有限公司 | 一种具有前置磨料功能的耐磨性型渣浆泵 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0752394Y2 (ja) | 1995-11-29 |
| US4911368A (en) | 1990-03-27 |
