DD160237A3 - Einrichtung an dickstoffkreiselpumpen - Google Patents

Einrichtung an dickstoffkreiselpumpen Download PDF

Info

Publication number: DD160237A3
Authority: DD; German Democratic Republic
Prior art keywords: impeller; cutting; feed screw; inlet; item
Prior art date: 1981-06-19

Application number

DD81230928A

Other languages

German (de)

English (en)

Inventor

Artur Gradewald

Original Assignee

Artur Gradewald

Priority date (The priority date 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 date listed.)

1981-06-19

Filing date

1981-06-19

Publication date

1983-05-18

1981-06-19 Application filed by Artur Gradewald filed Critical Artur Gradewald

1981-06-19 Priority to DD81230928A priority Critical patent/DD160237A3/de

1982-03-29 Priority to DE19823211512 priority patent/DE3211512A1/de

1982-05-13 Priority to BG8256634A priority patent/BG41947A1/xx

1982-05-17 Priority to CS823582A priority patent/CS237794B1/cs

1982-06-16 Priority to RO107895A priority patent/RO84267B/ro

1982-06-18 Priority to HU821998A priority patent/HU183971B/hu

1983-05-18 Publication of DD160237A3 publication Critical patent/DD160237A3/de

Links

239000007788 liquid Substances 0.000 claims description 10
239000000463 material Substances 0.000 claims description 4
230000009969 flowable effect Effects 0.000 claims description 2
239000002002 slurry Substances 0.000 claims description 2
239000012141 concentrate Substances 0.000 claims 1
238000000265 homogenisation Methods 0.000 claims 1
239000000123 paper Substances 0.000 claims 1
238000011144 upstream manufacturing Methods 0.000 abstract description 6
239000012530 fluid Substances 0.000 abstract description 2
239000000203 mixture Substances 0.000 description 5
238000000034 method Methods 0.000 description 3
238000006073 displacement reaction Methods 0.000 description 2
210000003608 fece Anatomy 0.000 description 2
239000000835 fiber Substances 0.000 description 2
239000010871 livestock manure Substances 0.000 description 2
210000000056 organ Anatomy 0.000 description 2
230000000704 physical effect Effects 0.000 description 2
229910000639 Spring steel Inorganic materials 0.000 description 1
ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
239000008187 granular material Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000009304 pastoral farming Methods 0.000 description 1
230000001737 promoting effect Effects 0.000 description 1
230000000630 rising effect Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000004546 suspension concentrate Substances 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
- F04D7/045—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
- B01F31/83—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations comprising a supplementary stirring element

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Heat Sensitive Colour Forming Recording (AREA)

DD81230928A 1981-06-19 1981-06-19 Einrichtung an dickstoffkreiselpumpen DD160237A3 (de)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
DD81230928A DD160237A3 (de)	1981-06-19	1981-06-19	Einrichtung an dickstoffkreiselpumpen
DE19823211512 DE3211512A1 (de)	1981-06-19	1982-03-29	Einrichtungen an dickstoffkreiselpumpen
BG8256634A BG41947A1 (en)	1981-06-19	1982-05-13	Device for slurry centrifugal pumps
CS823582A CS237794B1 (en)	1981-06-19	1982-05-17	Stepping centrifugal pump
RO107895A RO84267B (ro)	1981-06-19	1982-06-16	POMPA PENTRU TRANSPORTUL MATERIALELOR VîSCOASE
HU821998A HU183971B (en)	1981-06-19	1982-06-18	Device for rotary pumps of thick material

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD81230928A DD160237A3 (de)	1981-06-19	1981-06-19	Einrichtung an dickstoffkreiselpumpen

Publications (1)

Publication Number	Publication Date
DD160237A3 true DD160237A3 (de)	1983-05-18

Family

ID=5531679

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD81230928A DD160237A3 (de)	1981-06-19	1981-06-19	Einrichtung an dickstoffkreiselpumpen

Country Status (6)

Country	Link
BG (1)	BG41947A1 (cs)
CS (1)	CS237794B1 (cs)
DD (1)	DD160237A3 (cs)
DE (1)	DE3211512A1 (cs)
HU (1)	HU183971B (cs)
RO (1)	RO84267B (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19517900A1 (de) *	1995-05-16	1996-11-21	Itt Flygt Pumpen Gmbh	Pumpe für Gülle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3704361A1 (de) *	1987-02-12	1988-08-25	Klein Schanzlin & Becker Ag	Kreiselpumpe zur foerderung von feststoffhaltigen fluessigkeiten
DE10012181C2 (de) *	2000-03-13	2002-05-16	Ritz Pumpenfabrik Gmbh & Co Kg	Kreiselpumpe mit Noppen-Laufrad und Noppen-Laufrad hierfür

1981
- 1981-06-19 DD DD81230928A patent/DD160237A3/de not_active IP Right Cessation
1982
- 1982-03-29 DE DE19823211512 patent/DE3211512A1/de not_active Withdrawn
- 1982-05-13 BG BG8256634A patent/BG41947A1/xx unknown
- 1982-05-17 CS CS823582A patent/CS237794B1/cs unknown
- 1982-06-16 RO RO107895A patent/RO84267B/ro unknown
- 1982-06-18 HU HU821998A patent/HU183971B/hu unknown

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19517900A1 (de) *	1995-05-16	1996-11-21	Itt Flygt Pumpen Gmbh	Pumpe für Gülle

Also Published As

Publication number	Publication date
DE3211512A1 (de)	1983-01-05
BG41947A1 (en)	1987-09-15
CS237794B1 (en)	1985-10-16
RO84267A (ro)	1984-05-23
HU183971B (en)	1984-06-28
RO84267B (ro)	1984-07-30

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Legal Events

Date	Code	Title	Description
1995-03-16	ENJ	Ceased due to non-payment of renewal fee