DE446628C - Pump for impure liquids (slurry pump) with agitator working on the bottom of a pit - Google Patents

Pump for impure liquids (slurry pump) with agitator working on the bottom of a pit

Info

Publication number
DE446628C
DE446628C DEH109199D DEH0109199D DE446628C DE 446628 C DE446628 C DE 446628C DE H109199 D DEH109199 D DE H109199D DE H0109199 D DEH0109199 D DE H0109199D DE 446628 C DE446628 C DE 446628C
Authority
DE
Germany
Prior art keywords
pump
pit
agitator
slurry
impure liquids
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.)
Expired
Application number
DEH109199D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HERBORNER PUMPENFABRIK J H HOF
Original Assignee
HERBORNER PUMPENFABRIK J H HOF
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.)
Filing date
Publication date
Application filed by HERBORNER PUMPENFABRIK J H HOF filed Critical HERBORNER PUMPENFABRIK J H HOF
Priority to DEH109199D priority Critical patent/DE446628C/en
Application granted granted Critical
Publication of DE446628C publication Critical patent/DE446628C/en
Expired legal-status Critical Current

Links

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
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75—Discharge mechanisms
    • B01F35/752—Discharge mechanisms with arrangements for converting the mechanism from mixing to discharging, e.g. by either guiding a mixture back into a receptacle or discharging it

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

Auf dem Boden einer Grube arbeitende Pumpe für unreine Flüssigkeiten (Jauchepumpe) mit Rührwerk.Impure liquid pump working at the bottom of a pit (Slurry pump) with agitator.

Gegenstand der Erfindung ist eine auf dem Boden der Dunggnibe stehende Jauchepumpe mit Kraftantrieb, welche mit einem die Verschlammung der Grube verbindernden, den Bodensatz derselben lockernden und dadurch die wertvollen Düngestoffe aus der Grube herausbefördernden Rührwerk versehen ist. The subject of the invention is a standing on the bottom of the Dunggnibe Manure pump with power drive, which connects the silting of the pit with a, loosening the sediment of the same and thereby removing the valuable fertilizers from the Agitator conveying out the pit is provided.

Es ist bekannt, die in der Dunggrube befindliche Flüssigkeit durch ein an derJauchepumpe befindliches mechanisches Rührwerk oder durch einen Flüssigkeitsstrom der Pumpe selbst aufzurührten. It is known that the liquid in the manure pit through a mechanical agitator on the gas pump or through to stir up a flow of liquid from the pump itself.

Geinäß der Erfindung dient dazu ein Teil des von der Pumpe angesaugten Flüssigkeitsstromes, der zeitweise, nach Maßgabe der Betätigung der diesem Zwecke dienenden Vorrichtung, in die Grube zurückgeleitet wird, bevor er bis zum Auslauf der Pumpe gehoben wurde. According to the invention, a part of the sucked in by the pump is used for this purpose Liquid flow, which at times, depending on the actuation of this purpose serving device, is returned to the pit before reaching the outlet the pump has been lifted.

Erreicht wird dies gemäß der Erfindung durch ein seitlich am Pumpenkorb angeordnetes heb- und senkbares sowie drehbares und nach dem Boden der Dunggrube hin gekrümmtes Strahlrohr, welches einen Spritzkopf bildet, der durch Heben oder Senken in Tätigkeit gesetzt wird, durch Drehung ein Rühren in der Grube nach allen Seiten hin gestattet und sich von selbst schließt. This is achieved according to the invention by a side on the pump basket arranged raisable and lowerable as well as rotatable and according to the bottom of the manure pit towards curved jet pipe, which forms a spray head, which by lifting or Lowering is put into action by turning a stirring in the pit after all Pages permitted and closes by itself.

Ein Ausführungsbeispiel des Erfindungsgegenstandes zeigt die Zeichnung. The drawing shows an embodiment of the subject matter of the invention.

Seitlich an dem Pumpenkorb a der auf dem Boden der Dunggrube stehenden Jauchepumpe sitzt ein in Richtung nach dem Boden der Grube zu gekrümmtes Strahlrohr b. Dieses Strahlrohr oder Spritzkopf schließt, wie dargestellt, eine dritte Öffnung der Pumpe, die Spritz- oder Rühröffnung, ab. Es-ist heb-und senkbar sowie drehbar am Pumpenkorb befestigt. Unmittelbar über dem die Spritz-oder Rühröffnung abschließenden Boden c -des Strahlrohres ist dasselbe mit Öffnungen d zum Einlaß der Flüssigkeit aus der Pumpe versehen. Wird das Strahlrohr gesenkt, so erbält es aus der Pumpe Flüssigkeit, die durch Wirkung der Pumpe auf den Boden der Grube zurückgespritzt wird. Durch Drehen des Strablrohres läßt sich die Flüssigkeit nach allen Seiten hm ausspritzen unt somlk die Rührwirkung in vollkommener Weise ausüben. On the side of the pump basket a the one standing on the bottom of the manure pit Slurry pump sits a jet pipe curved towards the bottom of the pit b. This jet pipe or spray head closes a third opening, as shown the pump, the spray or stirring opening. It can be raised, lowered and rotated attached to the pump basket. Immediately above the one at the end of the spray or stirring opening Bottom c of the jet pipe is the same with openings d for the inlet of the liquid from the pump. If the jet pipe is lowered, it comes out of the pump Liquid that splashes back to the bottom of the pit due to the action of the pump will. By turning the tube, the liquid can be moved in all directions hm spray out and somlk exert the stirring effect in a perfect way.

Wird das Strahlrohr gehoben, so schließt es sich von selbst, und das Rühren-hört auf.If the nozzle is lifted, it closes by itself, and that Stir-stop.

Der Selbstschluß kann durch den Druck der Pumpe oder durch eine Feder bewirkt werden.Self-closing can be achieved by the pressure of the pump or by a spring be effected.

Die Pumpe kann als Kreisel- oder Schraubenpumpe ausgebildet sein. Der Rührstrom ist ein Teil oder der gesamte angesaugte Flüssigkeitsstrom, der die Pumpe zum Zwecke des Rührens verläßt, bevor er bis zur Höhe des Förderauslaufs gehoben ist. The pump can be designed as a centrifugal or screw pump. The agitation flow is part or all of the suctioned liquid flow, which the Leaves the pump for stirring before it is raised to the level of the delivery outlet is.

Claims (1)

P A T E N T A N S P R U C H : Auf dem Boden einer Grube arbeitende Pumpe für unreine Flüssigkeiten (Jauchepumpe) mit Rührwerk, gekennzeichnet durch einen seitlich am Pumpengehäuse drehbar angeordneten Spritzkopf (Strahlrohr b, c, d), der durch Heben oder Senken betätigt wird und sich selbsttätig schließt. PATENT CLAIM: Pump for impure liquids working on the bottom of a pit (slurry pump) with agitator, characterized by a spray head (jet pipe b, c, d) which is rotatably arranged on the side of the pump housing and which is actuated by raising or lowering and which closes automatically.
DEH109199D 1926-12-10 1926-12-10 Pump for impure liquids (slurry pump) with agitator working on the bottom of a pit Expired DE446628C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH109199D DE446628C (en) 1926-12-10 1926-12-10 Pump for impure liquids (slurry pump) with agitator working on the bottom of a pit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH109199D DE446628C (en) 1926-12-10 1926-12-10 Pump for impure liquids (slurry pump) with agitator working on the bottom of a pit

Publications (1)

Publication Number Publication Date
DE446628C true DE446628C (en) 1927-07-04

Family

ID=7170753

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH109199D Expired DE446628C (en) 1926-12-10 1926-12-10 Pump for impure liquids (slurry pump) with agitator working on the bottom of a pit

Country Status (1)

Country Link
DE (1) DE446628C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1115587B (en) * 1958-06-19 1961-10-19 Georg Neidl Dipl Ing Circulation pump with a disk-shaped pump body attached at an angle to the shaft
US3102481A (en) * 1958-12-19 1963-09-03 Curtiss Wright Corp Pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1115587B (en) * 1958-06-19 1961-10-19 Georg Neidl Dipl Ing Circulation pump with a disk-shaped pump body attached at an angle to the shaft
US3102481A (en) * 1958-12-19 1963-09-03 Curtiss Wright Corp Pump

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