JPH0319599U - - Google Patents

Info

Publication number
JPH0319599U
JPH0319599U JP1989080629U JP8062989U JPH0319599U JP H0319599 U JPH0319599 U JP H0319599U JP 1989080629 U JP1989080629 U JP 1989080629U JP 8062989 U JP8062989 U JP 8062989U JP H0319599 U JPH0319599 U JP H0319599U
Authority
JP
Japan
Prior art keywords
outer shell
shell material
core
purification
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.)
Granted
Application number
JP1989080629U
Other languages
Japanese (ja)
Other versions
JPH0621600Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1989080629U priority Critical patent/JPH0621600Y2/en
Publication of JPH0319599U publication Critical patent/JPH0319599U/ja
Application granted granted Critical
Publication of JPH0621600Y2 publication Critical patent/JPH0621600Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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

  • Artificial Fish Reefs (AREA)
  • Biological Treatment Of Waste Water (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案のブロツク構造を示す断面図、
第２図は一部を切欠して示す斜視図、第３図は外
郭材の組成及び表面形状を説明する図、第４図は
魚礁ブロツクの列の中に本考案のブロツクを設置
した例を示す平面図、第５図は第４図の−線
矢視断面図、第６図はブロツク構造の他の例を示
すものである。 １……外郭材、１ａ……骨材、１ｂ……充填材
、１ｃ……孔、２……コア、２ａ……成分、２ｂ
……軽石、１０……魚礁用ブロツク、１１……空
間部、１２……切欠、１３……保持孔、１４……
保持棒、１５……網。 FIG. 1 is a sectional view showing the block structure of the present invention.
Figure 2 is a partially cutaway perspective view, Figure 3 is a diagram explaining the composition and surface shape of the shell material, and Figure 4 is an example of the block of the present invention installed in a row of fish reef blocks. FIG. 5 is a sectional view taken along the - line in FIG. 4, and FIG. 6 is a plan view showing another example of the block structure. 1... Outer shell material, 1a... Aggregate, 1b... Filler, 1c... Hole, 2... Core, 2a... Component, 2b
... Pumice, 10 ... Fish reef block, 11 ... Space, 12 ... Notch, 13 ... Holding hole, 14 ...
Holding rod, 15...net.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軽石等の骨材をモルタルを充填材として固化形
成した外郭材と、該外郭材の中に一体に封入され
たコアとを備え、該コアを水溶性の餌又は水浄化
用の成分によつて形成し、更にこの成分が外部へ
自然流出可能な孔を前記外郭材に設けたことを特
徴とする魚礁又は浄化用に用いるコンクリートブ
ロツク構造。 It is equipped with an outer shell material made of aggregate such as pumice solidified with mortar as a filling material, and a core integrally enclosed within the outer shell material, and the core is treated with water-soluble feed or water purification ingredients. A concrete block structure used for fish reefs or purification, characterized in that the outer shell material is provided with holes through which the components can naturally flow out.
JP1989080629U 1989-07-07 1989-07-07 Concrete block structure used for fish reef or purification Expired - Lifetime JPH0621600Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989080629U JPH0621600Y2 (en) 1989-07-07 1989-07-07 Concrete block structure used for fish reef or purification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989080629U JPH0621600Y2 (en) 1989-07-07 1989-07-07 Concrete block structure used for fish reef or purification

Publications (2)

Publication Number Publication Date
JPH0319599U true JPH0319599U (en) 1991-02-26
JPH0621600Y2 JPH0621600Y2 (en) 1994-06-08

Family

ID=31625860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989080629U Expired - Lifetime JPH0621600Y2 (en) 1989-07-07 1989-07-07 Concrete block structure used for fish reef or purification

Country Status (1)

Country Link
JP (1) JPH0621600Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019147117A (en) * 2018-02-28 2019-09-05 住友重機械工業株式会社 Solid carrier

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5192569A (en) * 1975-02-11 1976-08-13
JPS55111898A (en) * 1979-02-20 1980-08-28 Achilles Corp Denitration apparatus
JPS6041160U (en) * 1983-08-29 1985-03-23 宇都宮　治郎 Concrete block with fish attracting material
JPS6224569A (en) * 1985-07-23 1987-02-02 Sanyo Electric Co Ltd Nonaqueous electrolyte battery
JPS63310696A (en) * 1987-06-11 1988-12-19 Taisei Corp Biological membrane support for treating waste water

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5192569A (en) * 1975-02-11 1976-08-13
JPS55111898A (en) * 1979-02-20 1980-08-28 Achilles Corp Denitration apparatus
JPS6041160U (en) * 1983-08-29 1985-03-23 宇都宮　治郎 Concrete block with fish attracting material
JPS6224569A (en) * 1985-07-23 1987-02-02 Sanyo Electric Co Ltd Nonaqueous electrolyte battery
JPS63310696A (en) * 1987-06-11 1988-12-19 Taisei Corp Biological membrane support for treating waste water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019147117A (en) * 2018-02-28 2019-09-05 住友重機械工業株式会社 Solid carrier

Also Published As

Publication number Publication date
JPH0621600Y2 (en) 1994-06-08

Similar Documents

Publication Publication Date Title
JPH0319599U (en)
JPH0273959U (en)
JPH0383238U (en)
JPH0435759U (en)
JPS62119765U (en)
JPS6166512U (en)
JPH0448965U (en)
JPH0223462U (en)
JPH0321445U (en)
JPS62142265U (en)
JPH02114594U (en)
JPH0311410U (en)
JPS6398337U (en)
JPH0214960U (en)
JPS61188466U (en)
JPS6368766U (en)
JPH0340417U (en)
JPS62157946U (en)
JPS6221219U (en)
JPH0212255U (en)
JPH0391770U (en)
JPS63143617U (en)
JPH0356340U (en)
JPS627406U (en)
JPH01146855U (en)