JPS6290709U - - Google Patents
Info
- Publication number
- JPS6290709U JPS6290709U JP18233385U JP18233385U JPS6290709U JP S6290709 U JPS6290709 U JP S6290709U JP 18233385 U JP18233385 U JP 18233385U JP 18233385 U JP18233385 U JP 18233385U JP S6290709 U JPS6290709 U JP S6290709U
- Authority
- JP
- Japan
- Prior art keywords
- funnel
- filtration
- vacuum
- vacuum pump
- filtration bottle
- 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
- 238000003828 vacuum filtration Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 4
Description
第１図は本考案の減圧濾過装置の一実施例を示
した説明図、第２図はパイパス弁で真空度を調整
する従来の減圧濾過装置を示した説明図、第３図
は真空度調節器付減圧ポンプによる従来の減圧濾
過装置を示した説明図である。
１……ロート、２……フイルター、３……コツ
ク、４……ゴム栓、５……吸引びん、６……圧力
計、７……緩衝タンク、８……減圧ポンプ、９…
…バイパス弁、１０……真空度調節器、１１……
コツク。
Fig. 1 is an explanatory diagram showing one embodiment of the vacuum filtration device of the present invention, Fig. 2 is an explanatory diagram showing a conventional vacuum filtration device that adjusts the degree of vacuum with a bypass valve, and Fig. 3 is an explanatory diagram showing an example of the vacuum filtration device of the present invention. FIG. 2 is an explanatory diagram showing a conventional vacuum filtration device using an attached vacuum pump. 1... funnel, 2... filter, 3... kettle, 4... rubber stopper, 5... suction bottle, 6... pressure gauge, 7... buffer tank, 8... pressure reducing pump, 9...
...Bypass valve, 10...Vacuum level regulator, 11...
Kotuku.
Claims (1)
ロートの下方に設けられた濾過びんと、同濾過び
んの内部を減圧する減圧ポンプと、同濾過びんお
よび同減圧ポンプ間に設けられた大容量の緩衝タ
ンクとから構成されたことを特徴とする減圧濾過
装置。 A funnel with a top that has filter paper inside, a filtration bottle installed below the funnel, a vacuum pump that reduces the pressure inside the filtration bottle, and a large-capacity filter installed between the filtration bottle and the vacuum pump. A vacuum filtration device comprising a buffer tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18233385U JPS6290709U (en) | 1985-11-27 | 1985-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18233385U JPS6290709U (en) | 1985-11-27 | 1985-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6290709U true JPS6290709U (en) | 1987-06-10 |
Family
ID=31128031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18233385U Pending JPS6290709U (en) | 1985-11-27 | 1985-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6290709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004321996A (en) * | 2003-04-25 | 2004-11-18 | Sanyo Aqua Technology Co Ltd | Filter apparatus |
-
1985
- 1985-11-27 JP JP18233385U patent/JPS6290709U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004321996A (en) * | 2003-04-25 | 2004-11-18 | Sanyo Aqua Technology Co Ltd | Filter apparatus |
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