JPH03127603A - Spiral type filter material - Google Patents
Spiral type filter materialInfo
- Publication number
- JPH03127603A JPH03127603A JP1266427A JP26642789A JPH03127603A JP H03127603 A JPH03127603 A JP H03127603A JP 1266427 A JP1266427 A JP 1266427A JP 26642789 A JP26642789 A JP 26642789A JP H03127603 A JPH03127603 A JP H03127603A
- Authority
- JP
- Japan
- Prior art keywords
- filter material
- filter
- spiral
- water
- lathe
- 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 title claims abstract description 17
- 238000001914 filtration Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- -1 gravel Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 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
Abstract
Description
【発明の詳細な説明】
（ロ）産業上の利用分野
この発明は、水をろ過するためのろ過材料の、形に関す
るものである。DETAILED DESCRIPTION OF THE INVENTION (b) Industrial Application Field This invention relates to the shape of a filter material for filtering water.
■ 従来の技術
従来、水槽や池の水をきれいにするには、砂や砂利、木
炭などで水を漉していたが、近年は、バクテリアによる
生物ろ過の効果が特に言われるようになった。そして、
バクテリアによる効果は、ろ過材料の表面積が大きいほ
ど良いことから、プラスチックのウール状のＬのから網
目状、タワシ状のもの等が販売されている。■ Conventional technology In the past, water in aquariums and ponds was filtered using sand, gravel, charcoal, etc., but in recent years, the effectiveness of biological filtration using bacteria has become particularly popular. and,
Since the larger the surface area of the filtration material, the better the effect of bacteria, plastic wool-like L-mesh-like, scrubber-like, etc. are sold.
（ｑ 発明が解決しようとする問題点
しかしながら、上記のような繊維を利用したちのは、使
用しているうち（こ、魚のフンや残餌が表面に耐着して
水圧がかかると、つぶれて、水みちができやすく、全体
を有効に利用できない。その上、水みちができるとかえ
って水質を悪化してしまう。(q) Problems to be solved by the invention However, during use, fish feces and leftover bait adhere to the surface of the fish, and when water pressure is applied, they collapse. Therefore, water channels tend to form, making it impossible to use the entire area effectively.Furthermore, the formation of water channels actually worsens the water quality.
■ 問題を解決するための手段
いま、その解決手段を図面で説明すると、（イ） らせ
ん形をしたろ過材料（１）の表面積は、砂利の１０倍以
上もあり、その隙間（２）は、極めて狭い。■ Means to solve the problem Now, to explain the solution using a drawing, (a) The surface area of the spiral-shaped filtration material (1) is more than 10 times that of gravel, and the gaps (2) are as follows: Extremely narrow.
（ロ） このろ過材料をろ湯槽に充てんすると、ろ過材
料どうしは、はとんど点で接し、その隙間（３）はかな
り大きくなる。(b) When this filtration material is filled in the filter tank, the filtration materials touch each other at most points, and the gap (3) between them becomes quite large.
旧 発明の効果
上記の構造からなるろ過機に、水槽水を循環させると、
フンや残餌は、ろ過材料の細かい隙間にひっかかりなが
ら、粗い隙間を流れるので目詰まりを起こすことは無く
、シたがって、水みちが出来ることも無く全体を有効に
利用できる。その上、ろ過材料の洗浄は、手洗、逆洗、
いずれにしても従来のものとは比較にならないほど簡単
である。Effects of the old invention When aquarium water is circulated through the filter having the above structure,
Feces and leftover food get caught in the fine gaps of the filter material while flowing through the coarse gaps, so they do not cause clogging, and therefore, the entire material can be used effectively without creating water channels. In addition, the cleaning of filtration materials can be done by hand washing, backwashing,
In any case, it is incomparably simpler than conventional methods.
０ 他の実施例
プラスチックの板をノコギリで切るとぜんまい状の切り
屑が出来る。この、ぜんまい形ろ過材料もほぼ同じ効果
がある。0 Other Examples When a plastic plate is cut with a saw, spiral-shaped chips are produced. This spiral-shaped filtration material has almost the same effect.
／１． ｖＡ面の簡単な説明 第１図は本発明の斜視図/1. A simple explanation of the vA side FIG. 1 is a perspective view of the present invention.
Claims (1)
、螺旋状の切り屑ができる。この螺旋形をした濾過材料
。When a thin plastic rod is cut from the tip using a lathe, spiral chips are created. This spiral-shaped filtration material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1266427A JPH0747097B2 (en) | 1989-10-12 | 1989-10-12 | Spiral filtration material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1266427A JPH0747097B2 (en) | 1989-10-12 | 1989-10-12 | Spiral filtration material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03127603A true JPH03127603A (en) | 1991-05-30 |
| JPH0747097B2 JPH0747097B2 (en) | 1995-05-24 |
Family
ID=17430786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1266427A Expired - Lifetime JPH0747097B2 (en) | 1989-10-12 | 1989-10-12 | Spiral filtration material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0747097B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3375336B1 (en) * | 2002-05-02 | 2003-02-10 | 北海道オリンピア株式会社 | Water purification system |
| KR101671942B1 (en) * | 2014-04-29 | 2016-11-03 | 한국건설기술연구원 | Frame laminate structure for river and construction method thereof |
-
1989
- 1989-10-12 JP JP1266427A patent/JPH0747097B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0747097B2 (en) | 1995-05-24 |
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