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GB1270106A - Improvements relating to auger pumps - Google Patents

Improvements relating to auger pumps

Info

Publication number
GB1270106A
GB1270106A GB2328068A GB2328068A GB1270106A GB 1270106 A GB1270106 A GB 1270106A GB 2328068 A GB2328068 A GB 2328068A GB 2328068 A GB2328068 A GB 2328068A GB 1270106 A GB1270106 A GB 1270106A
Authority
GB
United Kingdom
Prior art keywords
blades
sludge
screw
pump
bearing
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
GB2328068A
Inventor
James William Tomlinson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2328068A priority Critical patent/GB1270106A/en
Publication of GB1270106A publication Critical patent/GB1270106A/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
    • F04D3/00—Axial-flow pumps
    • F04D3/02—Axial-flow pumps of screw type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

1,270,106. Screw conveyers. J. W. TOMLINSON. 16 May, 1969 [16 May, 1968], No. 23280/68. Heading B8A. [Also in Division F1] A screw pump for fluent material such as sludge, is provided with a screw 12 which extends below the inlet opening 14 of tubular casing 10, and has spinner blades 18 which mix the sludge and force it towards the screw 12. A pipe 32 delivers water to the region of the blades 18. to render the sludge more fluent. The lower end of the shaft 16 is supported in a bearing 20 which is lubricated via a pipe 22. The bearing is carried by a frame which is fabricated from box-section bars 24, 26, 28. Additionally, the frame protects the blades and carries a semicircular support rod 30 which maintains the blades clear of the bottom of the sludge tank. The top portion of the pump may be constructed as disclosed in Specification 1,270,105. The pump may be used with the manure tanker described in either of Specifications 1,084,249 and 1,170,797.
GB2328068A 1968-05-16 1968-05-16 Improvements relating to auger pumps Expired GB1270106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2328068A GB1270106A (en) 1968-05-16 1968-05-16 Improvements relating to auger pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2328068A GB1270106A (en) 1968-05-16 1968-05-16 Improvements relating to auger pumps

Publications (1)

Publication Number Publication Date
GB1270106A true GB1270106A (en) 1972-04-12

Family

ID=10193110

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2328068A Expired GB1270106A (en) 1968-05-16 1968-05-16 Improvements relating to auger pumps

Country Status (1)

Country Link
GB (1) GB1270106A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110562A2 (en) * 1982-10-28 1984-06-13 R. Goodwin International Ltd Agitating particulate solids
US5338115A (en) * 1992-12-11 1994-08-16 The United States Of America As Represented By The United States Department Of Energy Mixing device for materials with large density differences
EP4221951A4 (en) * 2020-10-02 2024-11-06 Contour Crafting Corporation Pumps configured for use with viscous materials containing aggregate

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110562A2 (en) * 1982-10-28 1984-06-13 R. Goodwin International Ltd Agitating particulate solids
EP0110562A3 (en) * 1982-10-28 1984-09-05 R. Goodwin International Ltd Agitating particulate solids
US5338115A (en) * 1992-12-11 1994-08-16 The United States Of America As Represented By The United States Department Of Energy Mixing device for materials with large density differences
EP4221951A4 (en) * 2020-10-02 2024-11-06 Contour Crafting Corporation Pumps configured for use with viscous materials containing aggregate

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