JPS54147650A - Sludge pressurizing floating enriching device - Google Patents
Sludge pressurizing floating enriching deviceInfo
- Publication number
- JPS54147650A JPS54147650A JP5445078A JP5445078A JPS54147650A JP S54147650 A JPS54147650 A JP S54147650A JP 5445078 A JP5445078 A JP 5445078A JP 5445078 A JP5445078 A JP 5445078A JP S54147650 A JPS54147650 A JP S54147650A
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- region
- thickness
- skimmer
- floating
- 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
Landscapes
- Treatment Of Sludge (AREA)
Abstract
PURPOSE: An above-titled device which can operate stably while enhancing enrichment of sludge and preventing deterioration of separated water, wherein a sludge feed pump and a floated sludge skimmer are drive-controlled integrally or individually according to the instruction from a sludge thickness detector placed in the floated sludge region of a floating enriching tank.
CONSTITUTION: A detctor 31 for detecting the thickness of a floated sludge region 7 is placed in the region 7 of a floating enriching tank 4, and is connected with the power source 8 of a skimmer 9 and with a sludge feed pump 2, so as to control the thickness of the region 7. With the thickness of the region 7 increased, the pump 2 is stopped and the revolution rate of the skimmer 9 is increased; with the thickness decreased, the pump 2 is operated and the revolution rate of the skimmer 9 is decreased. Separated water flows through a separated water tank 14 into a tank 16, and a portion of it is discharged via a pipe 17. The remainder is turned into pressurized solution by dissociation of air in the pressurized water tank 20, flows through a reduction valve 25 into a pipe 3, and generates fine bubbles for floating the sludge.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5445078A JPS54147650A (en) | 1978-05-10 | 1978-05-10 | Sludge pressurizing floating enriching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5445078A JPS54147650A (en) | 1978-05-10 | 1978-05-10 | Sludge pressurizing floating enriching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54147650A true JPS54147650A (en) | 1979-11-19 |
Family
ID=12971026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5445078A Pending JPS54147650A (en) | 1978-05-10 | 1978-05-10 | Sludge pressurizing floating enriching device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54147650A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102448286A (en) * | 2009-04-20 | 2012-05-09 | Pa有限责任公司 | Cultivation, harvesting and processing of floating aquatic species with high growth rates |
| US10405506B2 (en) | 2009-04-20 | 2019-09-10 | Parabel Ltd. | Apparatus for fluid conveyance in a continuous loop |
| US10568343B2 (en) | 2015-06-10 | 2020-02-25 | Parabel Ltd. | Methods and systems for extracting protein and carbohydrate rich products from a microcrop and compositions thereof |
| US10596048B2 (en) | 2015-06-10 | 2020-03-24 | Parabel Ltd. | Methods and systems for forming moisture absorbing products from a microcrop |
| US10856478B2 (en) | 2015-06-10 | 2020-12-08 | Parabel Nutrition, Inc. | Apparatuses, methods, and systems for cultivating a microcrop involving a floating coupling device |
| US10961326B2 (en) | 2015-07-06 | 2021-03-30 | Parabel Nutrition, Inc. | Methods and systems for extracting a polysaccharide product from a microcrop and compositions thereof |
| US11325941B2 (en) | 2015-08-10 | 2022-05-10 | Parabel Nutrition, Inc. | Methods and systems for extracting reduced oxalic acid protein from aquatic species and compositions thereof |
| US11452305B2 (en) | 2015-09-10 | 2022-09-27 | Lemnature AquaFars Corporation | Methods and systems for processing a high-concentration protein product from a microcrop and compositions thereof |
-
1978
- 1978-05-10 JP JP5445078A patent/JPS54147650A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102448286A (en) * | 2009-04-20 | 2012-05-09 | Pa有限责任公司 | Cultivation, harvesting and processing of floating aquatic species with high growth rates |
| CN106376448A (en) * | 2009-04-20 | 2017-02-08 | 帕拉贝尔有限责任公司 | Cultivation, harvesting and processing of floating aquatic species with high growth rates |
| US10405506B2 (en) | 2009-04-20 | 2019-09-10 | Parabel Ltd. | Apparatus for fluid conveyance in a continuous loop |
| US11229171B2 (en) | 2009-04-20 | 2022-01-25 | Parabel Nutrition, Inc. | Methods of culturing a floating aquatic species using an apparatus for fluid conveyance in a continuous loop |
| US10568343B2 (en) | 2015-06-10 | 2020-02-25 | Parabel Ltd. | Methods and systems for extracting protein and carbohydrate rich products from a microcrop and compositions thereof |
| US10596048B2 (en) | 2015-06-10 | 2020-03-24 | Parabel Ltd. | Methods and systems for forming moisture absorbing products from a microcrop |
| US10856478B2 (en) | 2015-06-10 | 2020-12-08 | Parabel Nutrition, Inc. | Apparatuses, methods, and systems for cultivating a microcrop involving a floating coupling device |
| US11166476B2 (en) | 2015-06-10 | 2021-11-09 | Parabel Nutrition, Inc. | Methods and systems for extracting protein and carbohydrate rich products from a microcrop and compositions thereof |
| US10961326B2 (en) | 2015-07-06 | 2021-03-30 | Parabel Nutrition, Inc. | Methods and systems for extracting a polysaccharide product from a microcrop and compositions thereof |
| US11325941B2 (en) | 2015-08-10 | 2022-05-10 | Parabel Nutrition, Inc. | Methods and systems for extracting reduced oxalic acid protein from aquatic species and compositions thereof |
| US11452305B2 (en) | 2015-09-10 | 2022-09-27 | Lemnature AquaFars Corporation | Methods and systems for processing a high-concentration protein product from a microcrop and compositions thereof |
| US11457654B2 (en) | 2015-09-10 | 2022-10-04 | Lemnature Aquafarms Corporation | Methods for continuously blanching a microcrop and high-concentration protein products derived therefrom |
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