JPS56152711A - Automatic backwashing type strainer - Google Patents
Automatic backwashing type strainerInfo
- Publication number
- JPS56152711A JPS56152711A JP5590880A JP5590880A JPS56152711A JP S56152711 A JPS56152711 A JP S56152711A JP 5590880 A JP5590880 A JP 5590880A JP 5590880 A JP5590880 A JP 5590880A JP S56152711 A JPS56152711 A JP S56152711A
- Authority
- JP
- Japan
- Prior art keywords
- foreign materials
- holes
- polluted liquid
- partition plate
- outside
- 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
Abstract
PURPOSE: To make stripping of foreign materials easy at the time of automatic backwashing by providing a multiplicity of circular conical holes to a partition plate for supporting filter cloth, positioning the large-diameter side thereof on the filter surface and the small-diameter side on the discharge side for foreign materials.
CONSTITUTION: Polluted liquid flows through the inlet nozzle 2 provided to a body 1 into a polluted liquid section 1a. The foreign materials in the polluted liquid are separated and captured by sheetlike filter media 8, and deposits in the multiple circular conical holes 13 provided to a partition plate 6. The foreign materials deposited in said holes 13 pass through the inlet holes 14a of a backwashing hollow arm 14, and are discharged together with part of the purified liquid to the outside through an impurity discharge nozzle 10. Since the arm 13 is held freely turnably by bearing 11, and is rotating at low speeds at all times by a geared motor 15 via a gear 12, the foreign materials are periodically discharged through the discharge port 10 to the outside.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5590880A JPS56152711A (en) | 1980-04-25 | 1980-04-25 | Automatic backwashing type strainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5590880A JPS56152711A (en) | 1980-04-25 | 1980-04-25 | Automatic backwashing type strainer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56152711A true JPS56152711A (en) | 1981-11-26 |
| JPS6241046B2 JPS6241046B2 (en) | 1987-09-01 |
Family
ID=13012204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5590880A Granted JPS56152711A (en) | 1980-04-25 | 1980-04-25 | Automatic backwashing type strainer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56152711A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100787601B1 (en) * | 2006-05-22 | 2007-12-26 | (주) 코리아 인바이텍 | Water filter apparatus |
| CN106731213A (en) * | 2017-01-24 | 2017-05-31 | 广东博宇集团有限公司 | A kind of filter vat, the control method and control system of filter vat cleaning |
-
1980
- 1980-04-25 JP JP5590880A patent/JPS56152711A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100787601B1 (en) * | 2006-05-22 | 2007-12-26 | (주) 코리아 인바이텍 | Water filter apparatus |
| CN106731213A (en) * | 2017-01-24 | 2017-05-31 | 广东博宇集团有限公司 | A kind of filter vat, the control method and control system of filter vat cleaning |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6241046B2 (en) | 1987-09-01 |
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