JPH0390614U - - Google Patents
Info
- Publication number
- JPH0390614U JPH0390614U JP14967689U JP14967689U JPH0390614U JP H0390614 U JPH0390614 U JP H0390614U JP 14967689 U JP14967689 U JP 14967689U JP 14967689 U JP14967689 U JP 14967689U JP H0390614 U JPH0390614 U JP H0390614U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- bathtub
- cylinder
- filter body
- granular
- 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
- 239000000463 material Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 238000011001 backwashing Methods 0.000 claims 1
- 239000000284 extract Substances 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Bathtub Accessories (AREA)
- Details Of Fluid Heaters (AREA)
Description
第１図は本考案の実施例装置の系統図、第２図
及び第３図は作動説明図である。
１０……浴槽、１２……往口、１４……戻口、
１８……ポンプ装置、２６……二方弁、３４……
濾過器、３４ａ……濾過筒、３４ｂ……粒状濾過
材、４０……三方弁。
FIG. 1 is a system diagram of a device according to an embodiment of the present invention, and FIGS. 2 and 3 are diagrams illustrating its operation. 10... Bathtub, 12... Exit, 14... Return exit,
18...Pump device, 26...Two-way valve, 34...
Filter, 34a...filter cylinder, 34b...granular filter material, 40...three-way valve.
Claims (1)
付きの循環系路と、この循環系路に設けられた濾
過器とを有する浴槽用濾過装置において、前記濾
過器は筒軸方向を上下方向とした筒状の濾過器本
体の内部に同軸的に硬質多孔体よりなる濾過筒を
設けると共に、該濾過器本体と濾過筒との間に逆
洗時に流動する粒状濾過材を装填したものであり
、濾過される水は濾過器本体の上部から濾過器本
体内に導入され、粒状濾過材から濾過筒を通過し
た後濾過筒の下部から排出され、逆洗水は濾過筒
の上部から下向きに該濾過筒内に導入され、濾過
筒及び粒状濾過材を通過した後、濾過器本体の上
部から排出されることを特徴とする浴槽用濾過装
置。 In a bathtub filtration device having a circulation path with a pump that extracts hot water from the bathtub and returns it back to the bathtub, and a filter provided in this circulation path, the filter has a cylinder axis direction as an up-down direction. A filtration tube made of a hard porous material is provided coaxially inside a cylindrical filter body, and a granular filter material that flows during backwashing is loaded between the filter body and the filtration tube. The water is introduced into the filter body from the top of the filter body, passes through the filter cylinder from the granular filter material, and is discharged from the bottom of the filter cylinder, and the backwash water flows downward from the top of the filter cylinder. A filtration device for a bathtub, characterized in that the filtration device is introduced into the bathtub, passes through a filter cylinder and a granular filter material, and then is discharged from the upper part of the filter body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14967689U JPH0713772Y2 (en) | 1989-12-26 | 1989-12-26 | Bathtub filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14967689U JPH0713772Y2 (en) | 1989-12-26 | 1989-12-26 | Bathtub filtering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0390614U true JPH0390614U (en) | 1991-09-17 |
| JPH0713772Y2 JPH0713772Y2 (en) | 1995-04-05 |
Family
ID=31696055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14967689U Expired - Lifetime JPH0713772Y2 (en) | 1989-12-26 | 1989-12-26 | Bathtub filtering device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0713772Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006288036A (en) * | 2005-03-31 | 2006-10-19 | Nidec Copal Corp | Electromagnetic actuator and blade drive device for camera |
-
1989
- 1989-12-26 JP JP14967689U patent/JPH0713772Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006288036A (en) * | 2005-03-31 | 2006-10-19 | Nidec Copal Corp | Electromagnetic actuator and blade drive device for camera |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0713772Y2 (en) | 1995-04-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |