JPH046655U - - Google Patents
Info
- Publication number
- JPH046655U JPH046655U JP1990048417U JP4841790U JPH046655U JP H046655 U JPH046655 U JP H046655U JP 1990048417 U JP1990048417 U JP 1990048417U JP 4841790 U JP4841790 U JP 4841790U JP H046655 U JPH046655 U JP H046655U
- Authority
- JP
- Japan
- Prior art keywords
- net shelf
- water supply
- wall
- partition plate
- box
- 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 6
- 238000005192 partition Methods 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 2
- 230000012447 hatching Effects 0.000 claims description 2
- 235000013601 eggs Nutrition 0.000 claims 1
- 238000011534 incubation Methods 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Physical Water Treatments (AREA)
- Farming Of Fish And Shellfish (AREA)
Description
第１図は本考案のふ化槽を示す側面断面図、第
２図は第１図の−断面図、第３図は第１図の
−断面図、第４図は浄化装置を示す部分断面
上面図、第５図は第４図のＶ−Ｖ断面図、第６図
は第４図の−断面図、第７図は浄化装置を構
成するケースの上面及び下面の表面を示す部分図
、第８図は浄化装置を構成するカセツトを示す斜
視図である。１……箱形本体、３……給水口、４
……排水口、５……堰、６……仕切板、７……下
網棚、８……上網棚、１０……給水通路、１１，
１２……外壁、２０……浄化装置、２１……ケー
ス、２１ａ……上面、２１ｂ……下面、２２……
カセツト、２２ｂ……セラミツク体、２３……孔
、６０……隙間。
Fig. 1 is a side cross-sectional view showing the hatching tank of the present invention, Fig. 2 is a - cross-sectional view of Fig. 1, Fig. 3 is a - cross-sectional view of Fig. 1, and Fig. 4 is a partial cross-sectional top view showing the purification device. 5 is a sectional view taken along the line V-V in FIG. 4, FIG. 6 is a sectional view taken along the line V-V in FIG. FIG. 8 is a perspective view showing a cassette constituting the purifying device. 1... Box-shaped main body, 3... Water supply port, 4
... Drainage port, 5 ... Weir, 6 ... Partition plate, 7 ... Lower screen shelf, 8 ... Upper screen shelf, 10 ... Water supply passage, 11,
12...Outer wall, 20...Purification device, 21...Case, 21a...Top surface, 21b...Bottom surface, 22...
Cassette, 22b...ceramic body, 23...hole, 60...gap.
Claims (1)
網棚及び漁礁を載せ置くための下網棚を備え、水
を、箱形本体の一外壁の上部中央に設けた給水口
から導入し、上記外壁と平行に設けた仕切板の下
側を通し、下網棚、上網棚を通して上方へ流し、
オーバーフローさせて排出するようにしたふ化槽
において、少なくとも上下面が多数の貫通通路を
有する平面体からなるケース内に遠赤外線を発生
するセラミツク体を配設して構成した浄化装置を
、上記外壁と仕切板とで構成された給水通路の下
開口部に給水通路全体を遮るよう水平に設けたこ
とを特徴とするふ化槽。 The box-shaped main body is provided with an upper net shelf for placing eggs to be hatched and a lower net shelf for placing fishing reefs, and water is introduced from a water supply port provided at the upper center of one outer wall of the box-shaped main body, and the outer wall Pass through the bottom of the partition plate set parallel to the , flow upward through the lower net shelf and upper net shelf,
In an incubation tank configured to discharge overflow, a purification device is constructed by arranging a ceramic body that generates far infrared rays in a case consisting of a flat body having a large number of through passages on at least the upper and lower surfaces, and the above-mentioned outer wall. A hatching tank characterized in that a lower opening of a water supply passage composed of a partition plate is provided horizontally so as to block the entire water supply passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990048417U JPH046655U (en) | 1990-05-08 | 1990-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990048417U JPH046655U (en) | 1990-05-08 | 1990-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH046655U true JPH046655U (en) | 1992-01-22 |
Family
ID=31565205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990048417U Pending JPH046655U (en) | 1990-05-08 | 1990-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0725756U (en) * | 1993-10-21 | 1995-05-16 | 克巨 大洞 | Increased volume hatching tank |
-
1990
- 1990-05-08 JP JP1990048417U patent/JPH046655U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0725756U (en) * | 1993-10-21 | 1995-05-16 | 克巨 大洞 | Increased volume hatching tank |