JPS6273199U - - Google Patents
Info
- Publication number
- JPS6273199U JPS6273199U JP16630585U JP16630585U JPS6273199U JP S6273199 U JPS6273199 U JP S6273199U JP 16630585 U JP16630585 U JP 16630585U JP 16630585 U JP16630585 U JP 16630585U JP S6273199 U JPS6273199 U JP S6273199U
- Authority
- JP
- Japan
- Prior art keywords
- strainer
- pump barrel
- bottom plate
- screen
- foreign matter
- 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
- 239000007788 liquid Substances 0.000 claims description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Description
第１図は本考案に係わる装置をポンプバレル内
に設けた状態の正面図、第２図はポンプバレル内
の異物と、液流、気流の動きを示す正面図、第３
図はストレーナ内の逆流防止スクリーンの平面図
、第４図はストレーナ底板の平面図である。
１：ポンプバレル、２：フート弁、３：錘、４
：ストレーナ、５：逆流防止スクリーン、６：気
泡流出用スクリーン、７：異物、８：ばね、９：
リフテイングワイヤー、１０：Ｎ２噴射用パイプ
、１１：弁、１２：ストレーナ底板、１３：スト
レーナ入口、１４：Ｎ２ガス流出パイプ。
Fig. 1 is a front view of the device according to the present invention installed in the pump barrel, Fig. 2 is a front view showing foreign matter in the pump barrel, and movement of liquid flow and air flow.
The figure is a plan view of the backflow prevention screen in the strainer, and FIG. 4 is a plan view of the strainer bottom plate. 1: Pump barrel, 2: Foot valve, 3: Weight, 4
: Strainer, 5: Backflow prevention screen, 6: Air bubble outflow screen, 7: Foreign matter, 8: Spring, 9:
Lifting wire, 10: N2 injection pipe, 11: Valve, 12: Strainer bottom plate, 13: Strainer inlet, 14: N2 gas outflow pipe.
Claims (1)
ス噴射用パイプ１０の付いたストレーナ４を設け
、さらにストレーナ４の入口１３には、フート弁
２内の液流及び気流を助長するための底板１２を
設けたことを特徴とするポンプバレル内異物除去
装置。 A strainer 4 with a screen 6 for air bubble outflow and a pipe 10 for injecting N2 gas is provided under the weight 3, and a strainer 4 is provided at the inlet 13 of the strainer 4 to promote liquid flow and air flow within the foot valve 2. A device for removing foreign matter in a pump barrel, characterized in that a bottom plate 12 is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16630585U JPS6273199U (en) | 1985-10-29 | 1985-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16630585U JPS6273199U (en) | 1985-10-29 | 1985-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6273199U true JPS6273199U (en) | 1987-05-11 |
Family
ID=31097152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16630585U Pending JPS6273199U (en) | 1985-10-29 | 1985-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6273199U (en) |
-
1985
- 1985-10-29 JP JP16630585U patent/JPS6273199U/ja active Pending