JPH0470199U - - Google Patents
Info
- Publication number
- JPH0470199U JPH0470199U JP1990112995U JP11299590U JPH0470199U JP H0470199 U JPH0470199 U JP H0470199U JP 1990112995 U JP1990112995 U JP 1990112995U JP 11299590 U JP11299590 U JP 11299590U JP H0470199 U JPH0470199 U JP H0470199U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- filtration
- pressure gauge
- filter material
- raw 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
- 238000001914 filtration Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000463 material Substances 0.000 claims 2
- 239000003610 charcoal Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 230000002085 persistent effect Effects 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000004075 wastewater filtration Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002351 wastewater Substances 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
Landscapes
- Biological Treatment Of Waste Water (AREA)
Description
図面は本考案に係る汚水二断濾過装置の一実施
例を示した断面図である。
１，２……第１、第２濾過槽、１ａ，２ａ……
円錐状部、３，１５，１７……開閉弁、４……ド
レン排出口、６……放水管、７……コンプレツサ
ー、８，９……切換弁、１１，１２……導管、１
３，１４……空気噴射管、１５……原水給水管、
１５ａ……給出口、１６……圧力計、ａ，ｂ……
濾材。
The drawing is a sectional view showing an embodiment of the wastewater two-part filtration device according to the present invention. 1, 2...first, second filter tank, 1a, 2a...
Conical part, 3, 15, 17... Opening/closing valve, 4... Drain outlet, 6... Water discharge pipe, 7... Compressor, 8, 9... Switching valve, 11, 12... Conduit, 1
3, 14... Air injection pipe, 15... Raw water supply pipe,
15a... Supply port, 16... Pressure gauge, a, b...
filter medium.
Claims (1)
部に配した第１、第２の２つの濾過槽を有し、一
方の第１濾過槽には特殊繊維又は浮上性高分子等
の濾材を充填し、更に下端部にドレン開閉弁と、
また下部側に原水開閉弁を設けた原水供給管を、
その先端供給口が略中央部に位置させるように配
すると共に圧力計を設け、更に第２濾過槽内には
難分解性ＣＯＤ、着色物質等を吸着濾過する濾材
の無数の細孔〓を有する活性乾溜炭等を充填し、
更に下端には前記圧力計に連絡させた開閉弁を設
けた処理水排水管を連絡させたことを特徴とした
汚水二段濾過装置。 It has two filtration tanks, a first and a second filtration tank, each of which has an air jet pipe connected to the air source via a switching valve at the bottom, and one of the first filtration tanks is equipped with a filter material such as special fiber or floating polymer. and a drain on/off valve at the bottom end.
In addition, a raw water supply pipe with a raw water on/off valve on the lower side,
The tip supply port is located approximately in the center, and a pressure gauge is provided, and the second filtration tank has numerous pores of the filter material that adsorbs and filters persistent COD, colored substances, etc. Fill with activated dry distilled charcoal, etc.
A two-stage wastewater filtration device further comprising a treated water drainage pipe connected to the lower end thereof and provided with an on-off valve connected to the pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990112995U JPH0470199U (en) | 1990-10-26 | 1990-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990112995U JPH0470199U (en) | 1990-10-26 | 1990-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0470199U true JPH0470199U (en) | 1992-06-22 |
Family
ID=31860528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990112995U Pending JPH0470199U (en) | 1990-10-26 | 1990-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0470199U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS647998A (en) * | 1987-06-29 | 1989-01-11 | Mini Public Works | Treatment of organic waste water |
-
1990
- 1990-10-26 JP JP1990112995U patent/JPH0470199U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS647998A (en) * | 1987-06-29 | 1989-01-11 | Mini Public Works | Treatment of organic waste water |
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