CN1839264A - 一种用于双螺杆泵的进料斗结构 - Google Patents

一种用于双螺杆泵的进料斗结构 Download PDF

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Publication number
CN1839264A
CN1839264A CNA038270528A CN03827052A CN1839264A CN 1839264 A CN1839264 A CN 1839264A CN A038270528 A CNA038270528 A CN A038270528A CN 03827052 A CN03827052 A CN 03827052A CN 1839264 A CN1839264 A CN 1839264A
Authority
CN
China
Prior art keywords
feed screw
feeding hopper
pump
hopper structure
screw
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
Application number
CNA038270528A
Other languages
English (en)
Chinese (zh)
Inventor
K·西蒙森
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.)
GEA Food Solutions Denmark AS
Original Assignee
CFS Slagelse AS
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 CFS Slagelse AS filed Critical CFS Slagelse AS
Publication of CN1839264A publication Critical patent/CN1839264A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C11/00—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
    • F01C11/006—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of dissimilar working principle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • 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
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/16—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
CNA038270528A 2003-09-10 2003-09-10 一种用于双螺杆泵的进料斗结构 Pending CN1839264A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DK2003/000583 WO2005024238A1 (en) 2003-09-10 2003-09-10 Inlet hopper construction for a twin-screw pump

Publications (1)

Publication Number Publication Date
CN1839264A true CN1839264A (zh) 2006-09-27

Family

ID=34259065

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA038270528A Pending CN1839264A (zh) 2003-09-10 2003-09-10 一种用于双螺杆泵的进料斗结构

Country Status (10)

Country Link
EP (1) EP1671036B1 (pt)
CN (1) CN1839264A (pt)
AT (1) ATE368183T1 (pt)
AU (1) AU2003258494A1 (pt)
BR (1) BR0318499A (pt)
DE (1) DE60315201T2 (pt)
DK (1) DK1671036T3 (pt)
ES (1) ES2290559T3 (pt)
NO (1) NO20061192L (pt)
WO (1) WO2005024238A1 (pt)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566640A (en) * 1984-01-18 1986-01-28 Beehive Machinery, Inc. Separating machine having overlapping screw pump
US4685628A (en) * 1985-09-06 1987-08-11 Beehive Machinery, Inc. Feed mechanism for a deboning machine or the like

Also Published As

Publication number Publication date
WO2005024238A1 (en) 2005-03-17
ES2290559T3 (es) 2008-02-16
BR0318499A (pt) 2006-09-12
DE60315201D1 (de) 2007-09-06
DK1671036T3 (da) 2007-11-26
NO20061192L (no) 2006-03-14
EP1671036B1 (en) 2007-07-25
EP1671036A1 (en) 2006-06-21
DE60315201T2 (de) 2008-05-08
AU2003258494A1 (en) 2005-03-29
ATE368183T1 (de) 2007-08-15

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication