JPS63188U - - Google Patents
Info
- Publication number
- JPS63188U JPS63188U JP9314886U JP9314886U JPS63188U JP S63188 U JPS63188 U JP S63188U JP 9314886 U JP9314886 U JP 9314886U JP 9314886 U JP9314886 U JP 9314886U JP S63188 U JPS63188 U JP S63188U
- Authority
- JP
- Japan
- Prior art keywords
- suction port
- pump
- inner periphery
- fixed blade
- blade
- 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.)
- Pending
Links
Description
第１図ないし第３図はこの考案の一実施例であ
るポンプの異物切断機構を示し、そのうち第１図
は要部縦断面図、第２図は要部底面図、第３図は
この異物切断機構の適用された水平ポンプの一部
破断正面図を示す。第４図ないし第６図は従来例
を示し、そのうち第４図は水中ポンプの一部破断
正面図、第５図は羽根車の斜視図、第６図は固定
刃の斜視図を示す。
１０……ポンプケーシング、１１……羽根車、
１７……吸込口部、１８……固定刃、１８ｃ……
刃部、２０……吸込口部、２１……回転刃、２１
ｃ……刃部。
Figures 1 to 3 show the foreign matter cutting mechanism of a pump which is an embodiment of this invention, of which Figure 1 is a vertical sectional view of the main part, Figure 2 is a bottom view of the main part, and Figure 3 is a foreign matter cutting mechanism of the pump. A partially cutaway front view of a horizontal pump to which a cutting mechanism is applied is shown. 4 to 6 show conventional examples, of which FIG. 4 is a partially cutaway front view of a submersible pump, FIG. 5 is a perspective view of the impeller, and FIG. 6 is a perspective view of the fixed blade. 10... Pump casing, 11... Impeller,
17... Suction port, 18... Fixed blade, 18c...
Blade portion, 20... Suction port portion, 21... Rotating blade, 21
c...Blade part.
Claims (1)
設ける一方、前記吸込口部側に臨む羽根車の吸込
口部の内周に前記固定刃と重合しうる回転刃を設
けたことを特徴とするポンプの異物切断機構。 A fixed blade is provided on the inner periphery of the suction port of the pump casing, and a rotary blade that can overlap with the fixed blade is provided on the inner periphery of the suction port of the impeller facing the suction port side. Pump foreign object cutting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9314886U JPS63188U (en) | 1986-06-17 | 1986-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9314886U JPS63188U (en) | 1986-06-17 | 1986-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63188U true JPS63188U (en) | 1988-01-05 |
Family
ID=30955476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9314886U Pending JPS63188U (en) | 1986-06-17 | 1986-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02286898A (en) * | 1989-04-27 | 1990-11-27 | Flygt Ab | Centrifugal pump |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55142990A (en) * | 1979-04-24 | 1980-11-07 | Erepon Kogyo Kk | Cutting pump for impurities in fluid |
-
1986
- 1986-06-17 JP JP9314886U patent/JPS63188U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55142990A (en) * | 1979-04-24 | 1980-11-07 | Erepon Kogyo Kk | Cutting pump for impurities in fluid |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02286898A (en) * | 1989-04-27 | 1990-11-27 | Flygt Ab | Centrifugal pump |