DE1954909A1 - Verfahren und Einrichtung zum Entwaessern von Schlamm - Google Patents
Verfahren und Einrichtung zum Entwaessern von SchlammInfo
- Publication number
- DE1954909A1 DE1954909A1 DE19691954909 DE1954909A DE1954909A1 DE 1954909 A1 DE1954909 A1 DE 1954909A1 DE 19691954909 DE19691954909 DE 19691954909 DE 1954909 A DE1954909 A DE 1954909A DE 1954909 A1 DE1954909 A1 DE 1954909A1
- Authority
- DE
- Germany
- Prior art keywords
- belt
- band
- tape
- porous
- liquid
- 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
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- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
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- 239000004571 lime Substances 0.000 description 2
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- 244000291564 Allium cepa Species 0.000 description 1
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- 229920006368 Hylar Polymers 0.000 description 1
- 229910000792 Monel Inorganic materials 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 241000209504 Poaceae Species 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
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- 230000001133 acceleration Effects 0.000 description 1
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- 238000013019 agitation Methods 0.000 description 1
- 230000001153 anti-wrinkle effect Effects 0.000 description 1
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- 238000007599 discharging Methods 0.000 description 1
- 239000005446 dissolved organic matter Substances 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
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- 238000012279 drainage procedure Methods 0.000 description 1
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- 238000005189 flocculation Methods 0.000 description 1
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- 238000011010 flushing procedure Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920006264 polyurethane film Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- JUVIOZPCNVVQFO-HBGVWJBISA-N rotenone Chemical compound O([C@H](CC1=C2O3)C(C)=C)C1=CC=C2C(=O)[C@@H]1[C@H]3COC2=C1C=C(OC)C(OC)=C2 JUVIOZPCNVVQFO-HBGVWJBISA-N 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- 239000008400 supply water Substances 0.000 description 1
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- 238000013022 venting Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/123—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
- B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
- B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
- B01D33/646—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression by pressure rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Filtration Of Liquid (AREA)
- Filtering Materials (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77320468A | 1968-11-04 | 1968-11-04 | |
| US84977069A | 1969-08-13 | 1969-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1954909A1 true DE1954909A1 (de) | 1970-05-14 |
Family
ID=27118719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691954909 Pending DE1954909A1 (de) | 1968-11-04 | 1969-10-28 | Verfahren und Einrichtung zum Entwaessern von Schlamm |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5014390B1 (enExample) |
| BE (1) | BE741202A (enExample) |
| DE (1) | DE1954909A1 (enExample) |
| ES (1) | ES373066A1 (enExample) |
| FR (1) | FR2022552A1 (enExample) |
| GB (1) | GB1294462A (enExample) |
| NL (1) | NL6916584A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0432276A4 (en) * | 1989-07-03 | 1991-12-11 | Nkk Corporation | Method of concentrating and dehydrating slurried sludge |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1415297A (en) * | 1971-10-21 | 1975-11-26 | Harleyford Hydrosand Equipment | Separation from water of a material suspended or accumulated therein |
| GB2162080B (en) * | 1984-07-26 | 1988-01-06 | Champion Int Corp | Filtering |
| NL9202132A (nl) * | 1992-12-09 | 1994-07-01 | Pannevis Bv | Continu werkende filterinrichting. |
| JP2005349326A (ja) * | 2004-06-11 | 2005-12-22 | Univ Nagoya | 脱水装置 |
| FR3008694B1 (fr) * | 2013-07-18 | 2020-06-05 | Marc Gombart | Table de deshydratation pour installation de traitement des boues |
| CN108911469A (zh) * | 2018-08-20 | 2018-11-30 | 华南理工大学 | 一种用于污泥深度脱水的装置 |
| CN109847416B (zh) * | 2019-04-10 | 2023-05-23 | 毅康科技有限公司 | 一种用于工业废水处理的除泥装置 |
| IT202100006635A1 (it) * | 2021-03-19 | 2022-09-19 | Greengo S R L | Dispositivo per disidratazione fanghi e relativo impianto di trattamento fanghi |
| CN112913736B (zh) * | 2021-03-31 | 2024-09-03 | 曹樱霏 | 一种海珍品养殖工船 |
| CN113041691A (zh) * | 2021-04-01 | 2021-06-29 | 郑州国研环保科技有限公司 | 一种污泥压滤节水冲洗装置 |
| CN113144682A (zh) * | 2021-04-23 | 2021-07-23 | 龙海市仁吉建材有限公司 | 一种石材加工后石粉残渣的沉降后处理方法 |
-
1969
- 1969-10-28 DE DE19691954909 patent/DE1954909A1/de active Pending
- 1969-10-29 GB GB53066/69A patent/GB1294462A/en not_active Expired
- 1969-10-31 ES ES373066A patent/ES373066A1/es not_active Expired
- 1969-11-03 BE BE741202D patent/BE741202A/xx unknown
- 1969-11-04 FR FR6937896A patent/FR2022552A1/fr not_active Withdrawn
- 1969-11-04 JP JP44088355A patent/JPS5014390B1/ja active Pending
- 1969-11-04 NL NL6916584A patent/NL6916584A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0432276A4 (en) * | 1989-07-03 | 1991-12-11 | Nkk Corporation | Method of concentrating and dehydrating slurried sludge |
| US5167821A (en) * | 1989-07-03 | 1992-12-01 | Norihito Tambo | Method for thickening and dewatering slurry sludge |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5014390B1 (enExample) | 1975-05-27 |
| ES373066A1 (es) | 1971-11-16 |
| BE741202A (enExample) | 1970-05-04 |
| NL6916584A (enExample) | 1970-05-08 |
| FR2022552A1 (enExample) | 1970-07-31 |
| GB1294462A (en) | 1972-10-25 |
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