JPH021226U - - Google Patents
Info
- Publication number
- JPH021226U JPH021226U JP1988077817U JP7781788U JPH021226U JP H021226 U JPH021226 U JP H021226U JP 1988077817 U JP1988077817 U JP 1988077817U JP 7781788 U JP7781788 U JP 7781788U JP H021226 U JPH021226 U JP H021226U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical member
- fluid
- outside
- shaft
- bubble generator
- 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
- 239000012530 fluid Substances 0.000 claims description 7
- 239000003566 sealing material Substances 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Description
第１図は本考案を浴槽用気泡発生器に適用した
実施例を示す側断面図、第２図は第１図の−
矢視断面図、第３図は同じく第１図の−矢視
断面図、第４図は本考案を養魚場用気泡発生器に
適用した実施例を示す側断面図、第５図は第４図
の−矢視断面図、第６図は同じく第４図の
−矢視断面図、第７図は従来の浴槽用気泡発生
器の側断面図、第８図は第７図の−矢視断面
図、第９図は同じく第７図の−矢視断面図で
ある。
図の主要部分の説明、１……回転円筒体、２…
…羽根、３……駆動軸、４……モータ、５……円
筒部材、５−１……吸気室、５−２……流体吸入
口、７……吸気管、８……内部ケーシング、９…
…吹出口、１０……外殻ケーシング、１１……流
体吸引口、１２……気体吹出口、１３……軸シー
ル、１４……流体流入口、１５……固定用脚、１
６……流体室、１７……気体排出孔、１９……吸
気胴。
Fig. 1 is a side sectional view showing an embodiment in which the present invention is applied to a bubble generator for a bathtub, and Fig. 2 is a -
FIG. 3 is a cross-sectional view taken along the - arrow in FIG. 6 is a sectional view taken in the direction of the - arrow in FIG. 4, FIG. 7 is a side sectional view of a conventional bubble generator for bathtubs, and FIG. The sectional view, FIG. 9, is a sectional view taken along the - arrow in FIG. 7. Explanation of the main parts of the figure, 1...Rotating cylindrical body, 2...
...Blade, 3...Drive shaft, 4...Motor, 5...Cylindrical member, 5-1...Intake chamber, 5-2...Fluid intake port, 7...Intake pipe, 8...Inner casing, 9 …
...Blowout port, 10...Outer shell casing, 11...Fluid suction port, 12...Gas blowout port, 13...Shaft seal, 14...Fluid inlet, 15...Fixing leg, 1
6...Fluid chamber, 17...Gas discharge hole, 19...Intake cylinder.
Claims (1)
ともつモータと、同モータの駆動軸を介して回転
する気体吸引と水流発生の両機能を備える回転羽
根体とからなり、前記回転羽根体に内部流体と外
部気体とを同時に吸引導入し、微細な気泡を含ん
だ流体として機外に噴出させる自吸式微細気泡発
生器において、前記軸シール材及び前記駆動軸を
囲んで円筒部材を同心に配設し、同円筒部材の上
部には内外を連通する流体吸引口を設けるととも
に同円筒部材の下端には前記回転羽根体に向けて
開放された同心の環状吸気室を形成し、同環状吸
気室には外気吸引管を接続することを特徴とする
自吸式微細気泡発生器。 It consists of a motor with a waterproof structure whose shaft part is sealed with a shaft sealing material, and a rotary blade body that rotates through the drive shaft of the motor and has the functions of both gas suction and water flow generation. In a self-priming micro-bubble generator that sucks and introduces fluid and external gas at the same time and ejects the fluid containing micro-bubbles to the outside of the machine, a cylindrical member is arranged concentrically around the shaft sealing material and the drive shaft. The upper part of the cylindrical member is provided with a fluid suction port that communicates the inside and outside, and the lower end of the cylindrical member is formed with a concentric annular intake chamber that is open toward the rotary blade body. A self-priming fine bubble generator characterized by connecting an outside air suction pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988077817U JPH021226U (en) | 1988-06-14 | 1988-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988077817U JPH021226U (en) | 1988-06-14 | 1988-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH021226U true JPH021226U (en) | 1990-01-08 |
Family
ID=31302777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988077817U Pending JPH021226U (en) | 1988-06-14 | 1988-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH021226U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51111495U (en) * | 1975-03-06 | 1976-09-09 | ||
| JPS604167U (en) * | 1983-06-21 | 1985-01-12 | 株式会社 長谷川工務店 | Door locking device for hanging cabinets, etc. |
-
1988
- 1988-06-14 JP JP1988077817U patent/JPH021226U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51111495U (en) * | 1975-03-06 | 1976-09-09 | ||
| JPS604167U (en) * | 1983-06-21 | 1985-01-12 | 株式会社 長谷川工務店 | Door locking device for hanging cabinets, etc. |