DE20207274U1 - Device for transporting flowable building materials - Google Patents

Device for transporting flowable building materials

Info

Publication number
DE20207274U1
DE20207274U1 DE20207274U DE20207274U DE20207274U1 DE 20207274 U1 DE20207274 U1 DE 20207274U1 DE 20207274 U DE20207274 U DE 20207274U DE 20207274 U DE20207274 U DE 20207274U DE 20207274 U1 DE20207274 U1 DE 20207274U1
Authority
DE
Germany
Prior art keywords
line
heating
pump
building materials
heated
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 - Lifetime
Application number
DE20207274U
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.)
LEUTERT HERBERT
Original Assignee
LEUTERT HERBERT
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 LEUTERT HERBERT filed Critical LEUTERT HERBERT
Publication of DE20207274U1 publication Critical patent/DE20207274U1/en
Priority to PCT/EP2002/014204 priority Critical patent/WO2003052274A1/en
Priority to AU2002360973A priority patent/AU2002360973A1/en
Priority to CA002470340A priority patent/CA2470340A1/en
Priority to US10/868,348 priority patent/US20050040183A1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
    • F04D29/588—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps cooling or heating the machine
    • 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
    • F04D7/06—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being hot or corrosive, e.g. liquid metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Screw Conveyors (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Pipe Accessories (AREA)

Abstract

A motor (22) drives a screw (20) within an insulated housing (18) to feed material from a hopper (26) into a delivery hose (14) having a section (30) containing a heat exchanger (28) to heat the material, pump and hose.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (23)

1. Einrichtung zum Befördern von in erwärmtem Zustand fließfähigen Baustoffen mit einer Pumpe (12, 42, 90, 110) und einer an diese Pumpe (12, 42, 90, 110) angeschlossenen Leitung (14, 70, 80), bei der mindestens eine Heizvorrich­ tung zum Heizen der Pumpe (12, 42, 90, 110) und der Leitung (14, 70, 80) vorgesehen ist.1. Device for conveying building materials which are flowable when heated with a pump ( 12 , 42 , 90 , 110 ) and a line ( 14 , 70 , 80 ) connected to this pump ( 12 , 42 , 90 , 110 ), in which at least a Heizvorrich device for heating the pump ( 12 , 42 , 90 , 110 ) and the line ( 14 , 70 , 80 ) is provided. 2. Einrichtung nach Anspruch 1, bei der zum Heizen der Pumpe und der Leitung eine gemeinsame Heizvorrichtung vor­ gesehen ist.2. Device according to claim 1, in which for heating the Pump and line a common heater is seen. 3. Einrichtung nach Anspruch 2, bei der die gemeinsame Heizvorrichtung ein Leistenbrenner ist, mit dem zunächst die Pumpe zu beheizen ist und mit der beim Heizen der Pumpe entstehenden Abluft die Leitung zu beheizen ist.3. Device according to claim 2, wherein the common Heater is a groin burner, with the first the pump is to be heated and with that when heating the pump the exhaust air is to be heated. 4. Einrichtung nach einem der Ansprüche 1 bis 3, bei der als Leitung (14, 70, 80) ein Rohr vorgesehen ist.4. Device according to one of claims 1 to 3, in which a pipe is provided as a line ( 14 , 70 , 80 ). 5. Einrichtung nach einem der Ansprüche 1 bis 3, bei der als Leitung (14, 70, 80) ein Schlauch vorgesehen ist.5. Device according to one of claims 1 to 3, in which a hose is provided as the line ( 14 , 70 , 80 ). 6. Einrichtung nach einem der Ansprüche 1 bis 5, bei der zum Heizen elektrische Heizelemente vorgesehen sind. 6. Device according to one of claims 1 to 5, in which electric heating elements are provided for heating.   7. Pumpe zum Befördern von in erwärmtem Zustand fließfä­ higen Baustoffen, bei der eine Heizvorrichtung zum Heizen vorgesehen sind.7. Pump for conveying flowable when heated construction materials, where a heater for heating are provided. 8. Pumpe nach Anspruch 7, bei der Heizkanäle (76) zum Be­ heizen der mittels der Pumpe (12, 42, 90, 110) zu beför­ dernden Baustoffe vorgesehen sind.8. Pump according to claim 7, are provided in the heating channels ( 76 ) for heating by means of the pump ( 12 , 42 , 90 , 110 ) to be conveyed building materials. 9. Pumpe nach Anspruch 7 oder 8, die den zum Befördern der Baustoffe erforderlichen Druck mit einer Schnecke (20, 52, 94, 114) aufbaut.9. Pump according to claim 7 or 8, which builds up the pressure required for conveying the building materials with a screw ( 20 , 52 , 94 , 114 ). 10. Pumpe nach Anspruch 9, bei der die Schnecke (20, 52, 94, 114) mit der Heizvorrichtung direkt beheizbar ist.10. Pump according to claim 9, wherein the screw ( 20 , 52 , 94 , 114 ) can be heated directly with the heating device. 11. Pumpe nach Anspruch 10, bei der die Schnecke derart ausgebildet ist, daß durch diese ein Wärmeträger zu leiten ist.11. Pump according to claim 10, wherein the screw in such a way is designed to conduct a heat transfer medium through this is. 12. Pumpe nach Anspruch 10, die zum Heizen ein elektri­ sches Heizelement enthält.12. Pump according to claim 10, which for heating an electri contains heating element. 13. Pumpe nach Anspruch 7 oder 8, die den zum Befördern der Baustoffe erforderlichen Druck mit einem Kolben auf­ baut.13. Pump according to claim 7 or 8, which for transporting of the building materials required pressure with a piston builds. 14. Pumpe nach Anspruch 7 oder 8, die das zu befördernde Material mittels eines Stopfens durch die Leitung beför­ dert.14. Pump according to claim 7 or 8, which is to be transported Feed the material through the line using a plug changed. 15. Leitung zum Befördern von in erwärmtem Zustand fließ­ fähigen Baustoffen, bei der eine Heizvorrichtung zum Heizen vorgesehen ist. 15. Pipe for conveying flows when heated capable building materials, using a heater for heating is provided.   16. Leitung nach Anspruch 15, bei der die Leitung (14, 70, 80) umgebende Heizkanäle (76) vorgesehen sind.16. The line of claim 15, wherein the line ( 14 , 70 , 80 ) surrounding heating channels ( 76 ) are provided. 17. Leitung nach Anspruch 16, bei der die Heizkanäle (76) spiralförmig um die Leitung (14, 70, 80) verlaufen.17. The line of claim 16, wherein the heating channels ( 76 ) spirally around the line ( 14 , 70 , 80 ). 18. Leitung nach einem der Ansprüche 15 bis 17, bei der eine Endkappe zum Ableiten der Abluft vorgesehen ist.18. Line according to one of claims 15 to 17, in which an end cap for discharging the exhaust air is provided. 19. Leitung nach einem der Ansprüche 15 bis 18, bei der eine die Leitung (14, 70, 80) umhüllende Isolierschicht (78) vorgesehen ist.19. Line according to one of claims 15 to 18, wherein an insulating layer ( 78 ) is provided which surrounds the line ( 14 , 70 , 80 ). 20. Leitung nach einem der Ansprüche 15 bis 19, die als Spiralschlauch ausgebildet ist.20. Line according to one of claims 15 to 19, which as Spiral hose is formed. 21. Leitung nach Anspruch 20, bei der entsprechend der Form des Spiralschlauchs spiralförmig verlaufende Heizele­ mente vorgesehen sind.21. Line according to claim 20, in which according to the Shape of the spiral hose heating element elements are provided. 22. Leitung nach einem der Ansprüche 15 bis 21, bei der eine Schutzschicht vorgesehen ist.22. Line according to one of claims 15 to 21, in which a protective layer is provided. 23. Leitung nach einem der Ansprüche 15 bis 22, bei der elektrische Heizelemente zum Heizen vorgesehen sind.23. Line according to one of claims 15 to 22, in which Electric heating elements are provided for heating.
DE20207274U 2001-12-16 2002-05-03 Device for transporting flowable building materials Expired - Lifetime DE20207274U1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PCT/EP2002/014204 WO2003052274A1 (en) 2001-12-16 2002-12-13 Method and device for transporting a flowable building material
AU2002360973A AU2002360973A1 (en) 2001-12-16 2002-12-13 Method and device for transporting a flowable building material
CA002470340A CA2470340A1 (en) 2001-12-16 2002-12-13 Method and device for transporting a flowable building material
US10/868,348 US20050040183A1 (en) 2001-12-16 2004-06-16 Method and device for transporting a flowable building material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01129925A EP1327780B1 (en) 2001-12-16 2001-12-16 Method for pumping liquified construction materials

Publications (1)

Publication Number Publication Date
DE20207274U1 true DE20207274U1 (en) 2002-08-14

Family

ID=8179565

Family Applications (2)

Application Number Title Priority Date Filing Date
DE50109061T Expired - Fee Related DE50109061D1 (en) 2001-12-16 2001-12-16 Method for conveying flowable building materials
DE20207274U Expired - Lifetime DE20207274U1 (en) 2001-12-16 2002-05-03 Device for transporting flowable building materials

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE50109061T Expired - Fee Related DE50109061D1 (en) 2001-12-16 2001-12-16 Method for conveying flowable building materials

Country Status (3)

Country Link
EP (1) EP1327780B1 (en)
AT (1) ATE319011T1 (en)
DE (2) DE50109061D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005020178U1 (en) * 2005-12-24 2007-05-10 Hermann Paus Maschinenfabrik Gmbh Discharge device for mastic asphalt or such building materials, has thermally insulated pump whereby discharge device is located on frame and forms assembly with diesel engine as drive unit

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2802601A (en) * 1956-08-27 1957-08-13 Samuel C Berry Apparatus for handling fluent materials
US3248093A (en) * 1963-10-25 1966-04-26 Quigley Co Refractory slurry mixer and applicator
US3967913A (en) * 1974-12-16 1976-07-06 Gabriel Jr Gifford W Asphalt roadway patching apparatus
US4159877A (en) * 1978-04-10 1979-07-03 Crafco, Inc. Materials handling and application mechanism
DD141846B1 (en) * 1978-11-15 1983-11-02 Kurt Vegelahn DEVICE FOR MIXING AND DISTRIBUTION OF HOT BITUMEN
US4215949A (en) * 1978-11-24 1980-08-05 Gabriel Gifford W Jr Self contained asphalt patching apparatus
DE3012834A1 (en) * 1980-04-02 1981-10-08 August Wilhelm Andernach KG, 5300 Bonn Large-scale adhesive applicator - has pump driven by petrol engine, heated by engine exhaust gases
US4557626A (en) * 1982-09-24 1985-12-10 Road Renovators, Inc. Road patching vehicle
DE3511192A1 (en) * 1985-03-25 1986-10-02 August Wilhelm Andernach KG, 5300 Bonn Unit for applying an adhesive composition onto large surfaces
GB8730349D0 (en) * 1987-12-31 1988-02-03 Standard Hose Ltd Hosepipe
US4887908A (en) * 1988-03-23 1989-12-19 Montgomery Darryl R Mobile asphalt crack sealant apparatus
DE3834451A1 (en) 1988-10-10 1990-04-19 Petz Alfons Dipl Ing Fh Thick matter pump
DE3839024A1 (en) * 1988-11-18 1990-05-23 Meissner Gmbh & Co Kg Josef CENTRIFUGAL PUMP FOR PROCESSING MELT, ESPECIALLY EXPLOSIVE MELT
US5832178A (en) * 1996-06-25 1998-11-03 Crafco, Incorporated Hot melt mix applicator with electrically heated hose and wand with temperature-controlled electric generator
DE29702162U1 (en) * 1997-02-08 1998-06-10 Wirtgen Gmbh Device for processing roadways, and device for producing foamed bitumen

Also Published As

Publication number Publication date
EP1327780A1 (en) 2003-07-16
ATE319011T1 (en) 2006-03-15
DE50109061D1 (en) 2006-04-27
EP1327780B1 (en) 2006-03-01

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020919

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20050803

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20080717

R158 Lapse of ip right after 8 years

Effective date: 20101201