JPH0452462U - - Google Patents
Info
- Publication number
- JPH0452462U JPH0452462U JP9547190U JP9547190U JPH0452462U JP H0452462 U JPH0452462 U JP H0452462U JP 9547190 U JP9547190 U JP 9547190U JP 9547190 U JP9547190 U JP 9547190U JP H0452462 U JPH0452462 U JP H0452462U
- Authority
- JP
- Japan
- Prior art keywords
- oxygen supply
- water pump
- aquaculture
- water suction
- water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 238000009360 aquaculture Methods 0.000 claims description 5
- 244000144974 aquaculture Species 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 2
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
Landscapes
- Farming Of Fish And Shellfish (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Description
第１，２図は本考案の実施例を示すもので、第
１図は本考案の第１実施例としての養殖用酸素供
給装置の模式的側断面図、第２図は本考案の第２
実施例としての養殖用酸素供給装置の模式的側断
面図であり、第３図は従来の養殖用気泡供給装置
の模式的側断面図である。
１……エンジン、２……水ポンプ、３……吸水
管、４……吐出管、５……分岐管、６……吸水、
７……メツシユフイルタ、８……気泡、９……吐
出水、１０……絞り弁、１３……酸素ボンベ、１
４……スプレーノズル、１５……水面。
Figures 1 and 2 show embodiments of the present invention. Figure 1 is a schematic side sectional view of an oxygen supply device for aquaculture as the first embodiment of the present invention, and Figure 2 is the second embodiment of the present invention.
FIG. 3 is a schematic side sectional view of an oxygen supply device for aquaculture as an example, and FIG. 3 is a schematic side sectional view of a conventional bubble supply device for aquaculture. 1...Engine, 2...Water pump, 3...Water intake pipe, 4...Discharge pipe, 5...Branch pipe, 6...Water intake,
7... Mess filter, 8... Air bubbles, 9... Discharged water, 10... Throttle valve, 13... Oxygen cylinder, 1
4...Spray nozzle, 15...Water surface.
Claims (1)
水ポンプの吸水側に連設される吸水管と、上記水
ポンプの吐出側に連設される吐出管と、上記吸水
管に先端部を開口する分岐管とをそなえ、同分岐
管の先端開口部にメツシユフイルタが設けられる
一方基端部に酸素供給手段が接続され、上記吐出
管の先端開口部にスプレーノズルが取付けられて
いることを特徴とする、養殖用酸素供給装置。 In an oxygen supply device for aquaculture, a water pump, a water suction pipe connected to a water suction side of the water pump, a discharge pipe connected to a discharge side of the water pump, and a tip portion of the water suction pipe are opened. A mesh filter is provided at the distal opening of the branch pipe, an oxygen supply means is connected to the proximal end, and a spray nozzle is attached to the distal opening of the discharge pipe. , Oxygen supply equipment for aquaculture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9547190U JPH0452462U (en) | 1990-09-11 | 1990-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9547190U JPH0452462U (en) | 1990-09-11 | 1990-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0452462U true JPH0452462U (en) | 1992-05-01 |
Family
ID=31834206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9547190U Pending JPH0452462U (en) | 1990-09-11 | 1990-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452462U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63136674A (en) * | 1986-11-28 | 1988-06-08 | Hitachi Ltd | Semiconductor integrated circuit device |
| JPS63157763A (en) * | 1986-12-19 | 1988-06-30 | Kawasaki Steel Corp | Method and device for automatic multilayer welding |
-
1990
- 1990-09-11 JP JP9547190U patent/JPH0452462U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63136674A (en) * | 1986-11-28 | 1988-06-08 | Hitachi Ltd | Semiconductor integrated circuit device |
| JPS63157763A (en) * | 1986-12-19 | 1988-06-30 | Kawasaki Steel Corp | Method and device for automatic multilayer welding |