DE1636302A1 - Exzenterschneckenpumpe - Google Patents
ExzenterschneckenpumpeInfo
- Publication number
- DE1636302A1 DE1636302A1 DE19651636302 DE1636302A DE1636302A1 DE 1636302 A1 DE1636302 A1 DE 1636302A1 DE 19651636302 DE19651636302 DE 19651636302 DE 1636302 A DE1636302 A DE 1636302A DE 1636302 A1 DE1636302 A1 DE 1636302A1
- Authority
- DE
- Germany
- Prior art keywords
- pressure chamber
- screw pump
- pump according
- eccentric screw
- filter
- 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
- 239000007788 liquid Substances 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 239000010802 sludge Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000009974 thixotropic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
- F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
- F04C2/1073—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type where one member is stationary while the other member rotates and orbits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
- B01D29/118—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration open-ended
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/18—Heating or cooling the filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/26—Filters with built-in pumps filters provided with a pump mounted in or on the casing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Centrifugal Separators (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0096011 | 1965-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1636302A1 true DE1636302A1 (de) | 1970-10-08 |
Family
ID=7519763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19651636302 Pending DE1636302A1 (de) | 1965-03-17 | 1965-03-17 | Exzenterschneckenpumpe |
Country Status (6)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3938579A1 (de) * | 1989-11-21 | 1991-05-23 | Sprenger Herbert W | Als kontinuierlicher schuettgutkompaktierer und als kontinuierliche filterpresse einsetzbarer vakuum-schneckenverdichter |
| DE4442060C1 (de) * | 1994-11-25 | 1996-03-14 | Netzsch Mohnopumpen Gmbh | Exzenterschneckenpumpe, insbesondere zum Fördern von Medien mit hoher Viskosität oder hohem Feststoffgehalt |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4110943C1 (US20050065096A1-20050324-C00034.png) * | 1991-04-05 | 1992-10-15 | Adalbert Dr.-Ing. 4280 Borken De Nagy | |
| DE29914677U1 (de) * | 1999-08-21 | 2001-01-04 | Kuehn Umweltprodukte Gmbh | Vorrichtung zum Eindicken von Schlämmen, Sedimenten aus Gewässern o.dgl., insbesondere von Überschußschlämmen in Kläranlagen |
| DE20110292U1 (de) * | 2001-06-21 | 2002-10-24 | Kuehn Umweltprodukte Gmbh | Vorrichtung zum Eindicken oder Entwässern von Schlämmen, Sedimenten aus Gewässern o.dgl., insbesondere von Überschußschlämmen in Kläranlagen |
| CN103382935A (zh) * | 2013-07-06 | 2013-11-06 | 北京工业大学 | 一种新型双锥对置锥螺杆高压海水液压泵 |
| CN107795482A (zh) * | 2016-09-01 | 2018-03-13 | 温岭市钜恒机械有限公司 | 一种万向螺杆泵 |
| CN109973379B (zh) * | 2019-03-22 | 2019-12-17 | 重庆大学 | 一种三螺杆混输泵 |
-
1965
- 1965-03-17 DE DE19651636302 patent/DE1636302A1/de active Pending
- 1965-08-25 NL NL6511076A patent/NL6511076A/xx unknown
- 1965-09-14 GB GB39282/65A patent/GB1063975A/en not_active Expired
- 1965-09-27 BE BE670144D patent/BE670144A/xx unknown
-
1966
- 1966-02-24 AT AT173666A patent/AT268056B/de active
- 1966-03-07 CH CH322566A patent/CH446911A/de unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3938579A1 (de) * | 1989-11-21 | 1991-05-23 | Sprenger Herbert W | Als kontinuierlicher schuettgutkompaktierer und als kontinuierliche filterpresse einsetzbarer vakuum-schneckenverdichter |
| DE4442060C1 (de) * | 1994-11-25 | 1996-03-14 | Netzsch Mohnopumpen Gmbh | Exzenterschneckenpumpe, insbesondere zum Fördern von Medien mit hoher Viskosität oder hohem Feststoffgehalt |
| EP0713974A1 (de) | 1994-11-25 | 1996-05-29 | Netzsch Mohnopumpen GmbH | Exzenterschneckenpumpe |
Also Published As
| Publication number | Publication date |
|---|---|
| CH446911A (de) | 1967-11-15 |
| BE670144A (US20050065096A1-20050324-C00034.png) | 1966-01-17 |
| AT268056B (de) | 1969-01-27 |
| GB1063975A (en) | 1967-04-05 |
| NL6511076A (US20050065096A1-20050324-C00034.png) | 1966-09-19 |
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