JPS5837990U - submersible sand pump - Google Patents
submersible sand pumpInfo
- Publication number
- JPS5837990U JPS5837990U JP13283881U JP13283881U JPS5837990U JP S5837990 U JPS5837990 U JP S5837990U JP 13283881 U JP13283881 U JP 13283881U JP 13283881 U JP13283881 U JP 13283881U JP S5837990 U JPS5837990 U JP S5837990U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- shaft
- submersible sand
- impeller
- 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.)
- Granted
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の実施例の側面図、第２図は第１図の
下部の拡大縦断面図、第３図は攪拌羽根の側面図、第４
図は第３図の底面図、第５図は攪拌羽根の斜視図、第６
図はこの考案の作用を示す縦断面図、第７図は第６図の
平面図である。
１・・・電動機、２・・・ポンプ部、３・・・電動機フ
レーム、４・・・上部カバー、５・・・水中ケーブル、
６・・・密封軸、７・・・パツキン、８・・・ケーシン
グカバー、１１・・・ポンプケーシング、９．１２・・
・ボルト、１３・・・ポンプ軸、１４・・・軸封装置、
１５・・・ポンプ室、１６・・・キー、１７・・・羽根
車、１８・・・ライナリング、１９・・・水封部、２１
・・・オイルシール、２２・・・ねじ部、２３・・・攪
拌羽根、２３ａ・・・軸部、２３−１・・・ボス、２３
−２・・・羽根板表、２３−３・・・羽根翼、２４・・
・吐出口、２５・・・吸込口、２６・・・吸込カバー、
２７・・・密封軸、２８．３１・・・隔壁、２９・・・
ディスタンスピース、３０・・・スタンド、３２・・・
ボルト。Fig. 1 is a side view of an embodiment of this invention, Fig. 2 is an enlarged vertical sectional view of the lower part of Fig. 1, Fig. 3 is a side view of the stirring blade, and Fig. 4 is a side view of the embodiment of this invention.
The figure is a bottom view of Figure 3, Figure 5 is a perspective view of the stirring blade, and Figure 6 is a bottom view of Figure 3.
The figure is a longitudinal sectional view showing the effect of this invention, and FIG. 7 is a plan view of FIG. 6. DESCRIPTION OF SYMBOLS 1... Electric motor, 2... Pump part, 3... Electric motor frame, 4... Upper cover, 5... Underwater cable,
6... Sealing shaft, 7... Packing, 8... Casing cover, 11... Pump casing, 9.12...
・Bolt, 13...Pump shaft, 14...Shaft sealing device,
15... Pump chamber, 16... Key, 17... Impeller, 18... Liner ring, 19... Water seal part, 21
...Oil seal, 22...Threaded part, 23...Agitating blade, 23a...Shaft part, 23-1...Boss, 23
-2...Blade plate surface, 23-3...Blade blade, 24...
・Discharge port, 25...Suction port, 26...Suction cover,
27...Sealing shaft, 28.31...Partition wall, 29...
Distance piece, 30...Stand, 32...
bolt.
Claims (1)
シング中に羽根車を備え、ポンプ軸延長上のポンプケー
シングの吸込カバーに吸込口を配−し、ポンプ軸端に固
定して吸込口を挿通して先端に羽根翼を有する攪拌羽根
をポンプ軸延長位置に備えポンプは攪拌羽根が砂泥底よ
りも間隔をおくように支持されたものにおいて、吸込カ
バーと間隔をおいて中心に攪拌羽根の挿通ずる穴を設け
た逆傘型の隔壁を配してポンプケーシング側に固定し、
攪拌羽根の軸部とボスの境となる根本側を隔壁の中心の
穴附近に配した水中サンドポンプ。An impeller is provided in the pump casing, which constitutes a pump chamber with a suction port and a discharge port. The pump is equipped with an agitating impeller that is inserted through the shaft and has a blade at its tip at the extended position of the pump shaft, and is supported so that the agitating impeller is spaced apart from the sandy mud bottom. It is fixed to the pump casing side by arranging an inverted umbrella-shaped bulkhead with holes for insertion.
A submersible sand pump in which the base side, which is the boundary between the shaft of the stirring blade and the boss, is located near the hole in the center of the bulkhead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13283881U JPS5837990U (en) | 1981-09-07 | 1981-09-07 | submersible sand pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13283881U JPS5837990U (en) | 1981-09-07 | 1981-09-07 | submersible sand pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5837990U true JPS5837990U (en) | 1983-03-11 |
| JPS6329903Y2 JPS6329903Y2 (en) | 1988-08-10 |
Family
ID=29926340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13283881U Granted JPS5837990U (en) | 1981-09-07 | 1981-09-07 | submersible sand pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5837990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6039800U (en) * | 1983-08-26 | 1985-03-19 | 日立造船株式会社 | Submersible pump suction cleaner |
-
1981
- 1981-09-07 JP JP13283881U patent/JPS5837990U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6039800U (en) * | 1983-08-26 | 1985-03-19 | 日立造船株式会社 | Submersible pump suction cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6329903Y2 (en) | 1988-08-10 |
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