JPS6267986U - - Google Patents
Info
- Publication number
- JPS6267986U JPS6267986U JP16009785U JP16009785U JPS6267986U JP S6267986 U JPS6267986 U JP S6267986U JP 16009785 U JP16009785 U JP 16009785U JP 16009785 U JP16009785 U JP 16009785U JP S6267986 U JPS6267986 U JP S6267986U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- impeller
- bottom plate
- flow control
- control ring
- 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 6
- 238000010586 diagram Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図から第９図は本考案に係る水中ポンプの
構造説明図、第１０図は従来の水中ポンプの構造
説明図である。
図中、１１：インペラケーシング、１２：イン
ペラ、１３：土砂吸引口、１４：筒状ストレーナ
、１５：筒状部、１６：底板、１７：中央開口、
１８：出力軸、１９：撹拌カツター、２１，２２
：透孔、３０：撹拌流制御用リング。
1 to 9 are structural explanatory diagrams of a submersible pump according to the present invention, and FIG. 10 is a structural explanatory diagram of a conventional submersible pump. In the figure, 11: Impeller casing, 12: Impeller, 13: Sediment suction port, 14: Cylindrical strainer, 15: Cylindrical part, 16: Bottom plate, 17: Center opening,
18: Output shaft, 19: Stirring cutter, 21, 22
: Through hole, 30: Stirring flow control ring.
Claims (1)
同ケーシングの下部に連結したインペラケーシン
グ１１と、同インペラケーシング１１の下端に連
結した底板１６付の筒状ストレーナ１４と、同イ
ンペラケーシング１１と筒状ストレーナ１４の底
板１６に設けた中央開口１７を通して下方に伸延
する回転モータの出力軸１８と、同出力軸１８に
、それぞれインペラケーシング１１内と底板１６
下部において固着されるインペラ１２及び撹拌カ
ツター１９とを具備する水中ポンプにおいて、 少なくとも、同筒状ストレーナ１４の筒状部１
５の上部以上をなす個所に、外端縁を半径方向に
向けて伸延する撹拌流制御用リング３０の内端縁
を連結したことを特徴とする撹拌流制御用リング
を具備する水中ポンプ。[Scope of claim for utility model registration] A rotating motor built into the pump casing,
Through the impeller casing 11 connected to the lower part of the casing, the cylindrical strainer 14 with the bottom plate 16 connected to the lower end of the impeller casing 11, and the central opening 17 provided in the bottom plate 16 of the impeller casing 11 and the cylindrical strainer 14. The output shaft 18 of the rotary motor extends downward, and the output shaft 18 is connected to the inside of the impeller casing 11 and the bottom plate 16, respectively.
In a submersible pump equipped with an impeller 12 and a stirring cutter 19 fixed at the lower part, at least the cylindrical part 1 of the cylindrical strainer 14 is provided.
5. A submersible pump equipped with a stirring flow control ring characterized in that the inner end edge of a stirring flow control ring 30 whose outer end edge extends in the radial direction is connected to a portion above the upper part of the stirring flow control ring 30.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985160097U JPH0113832Y2 (en) | 1985-10-19 | 1985-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985160097U JPH0113832Y2 (en) | 1985-10-19 | 1985-10-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6267986U true JPS6267986U (en) | 1987-04-28 |
| JPH0113832Y2 JPH0113832Y2 (en) | 1989-04-24 |
Family
ID=31085155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985160097U Expired JPH0113832Y2 (en) | 1985-10-19 | 1985-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0113832Y2 (en) |
-
1985
- 1985-10-19 JP JP1985160097U patent/JPH0113832Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0113832Y2 (en) | 1989-04-24 |