WO1997027981A1 - Concrete station - Google Patents
Concrete station Download PDFInfo
- Publication number
- WO1997027981A1 WO1997027981A1 PCT/FI1997/000052 FI9700052W WO9727981A1 WO 1997027981 A1 WO1997027981 A1 WO 1997027981A1 FI 9700052 W FI9700052 W FI 9700052W WO 9727981 A1 WO9727981 A1 WO 9727981A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- joint
- mixer component
- aggregate
- central part
- conveyor
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
- B28C9/04—General arrangement or layout of plant the plant being mobile, e.g. mounted on a carriage or a set of carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/0422—Weighing predetermined amounts of ingredients, e.g. for consecutive delivery
- B28C7/0436—Weighing means specially adapted for use in batching plants
Definitions
- This invention applies to a concrete mixing plant as described in the introduction below to the Patent Protection Claim included.
- the invention applies to a concrete mixing plant, the transport dimensions of which are small in relation to its concrete producing capacity. Moreover, the plant is designed to allow it to be readied for transport and installation in a minimum time with a minimum of labour. As a result the transfer of the concrete mixing plant is profitable even in cases where relatively small amounts of concrete are to be produced.
- the most important advantage of the invention is that the structure of the joints designed for the mixer component allows it to be swivelled rapidly into a transportation- or work-position without any detaching of cables etc. As a result a transfer to a new location is fast and inexpensive.
- the folding of the wall -structure enables the aggregate storage to be much larger than the transport dimensions would otherwise indicate In spite of this advantage the time needed for assembly and disassembly is not substantially increased
- Figure 1 shows the partially profiled side view ofthe concrete mixing plant as described in the invention, ready for transportation
- Figure 2 shows the partially profiled side view ofthe concrete mixing plant of figure 1. ready for concrete production
- Figure 3 shows the partially profiled side view ofthe concrete mixing plant of figures 1 and 2
- Figure 4 shows the partially profiled top view ofthe concrete mixing plant of figures 1. 2 and 3
- Figure 5 shows the profiled front view ofthe concrete mixing plant's (figures 1, 2, 3 and 4) aggregate storage
- the basic idea of this invention is, that the concrete mixing plant can be rapidly readied for transport and installation and that its transport dimensions are so small, that its transportation does not produce any additional problems
- the concrete mixing plant as shown in the figures is made up ofthe following parts and assemblies of parts which can all be manufactured of known metals, apart from those previously known components, the raw-material of which is not metal
- the aggregate storage ( 1 ) functions as the storage area for concrete aggregate, and is divided into several compartments for different types of aggregate
- the lower part (lb) ofthe aggregate storage ( 1 ) has hinges or other types of attachments ( lc) holding the walls ( la) above, enabling them to be folded for the transportation or erected for functional readiness in a very short period of time by lifting the walls ( la) up and attaching them to each other with known rapid attachment devices such as self-locking hooks, for example
- the lower part ( lb) ofthe aggregate storage ( 1 ) contains the aggregate batching devices
- the central part (8) is fixed to the aggregate storage ( 1 ), together forming a common unit These two parts can be made to share a common body frame which then forms the base for both structures
- the control room may be located in the central part (8)
- the conveyor (2) for the aggregate is made up of a compartmentalized belt (2a), and its supporting frame (2b) with the necessary known equipment attached to it to move the belt (2a)
- This equipment includes a power source, belt-flexing rollers, bea ⁇ ng rollers etc
- the aggregate conveyor (2) cames the aggregate to the receiving area (3) (receiving hopper) from where the aggregate is directed to the mixer
- the conveyor (2) and the receiving area (3) are both supported by weighing sensors, and function, therefore, as the weighing device for the aggregate
- a separate weighing device usually a belt weigher
- the conveyor (2) is inside the center cover (4)
- the centre cover (4) is attached to a jointed frame (4a) which has a bottom joint (4c) and a top joint (4b)
- This jointed frame (4a) also functions as a support for the mixer component (6)
- the bottom joint (4c) is attached at the back to the top ofthe central part (8), and the top joint (4b) to the upper side ofthe mixer component(6)
- the mixer component (6) contains a known concrete mixer, known cement- and waterscales, aggregate scales and all their necessary automation components
- the mixer component (6) includes the receiving area (3) mentioned above
- the frame structure in the mixer component (6) is very strong, enabling it to be moved with the help ofthe joint (7a) and the top joint (4b), using a car-crane or something similar, for example
- the joint (7a) is attached to the lower part ofthe mixer component (6) and the top joint (4b) to the upper part ofthe mixer component (6) Both of these joints are on the side of the aggregate storage ( 1 ) of the mixer component (6)
- the function ofthe connecting unit (7) is to act as a movable connecting structure for the mixer component (6) and the central part (8) it enables the erecting of the mixer component (6) into a working position
- the shape ofthe connecting unit (7) in the figure is shown to be rectangular, but other shapes, a cube for example, can be used
- the frame ofthe connecting unit (7) is strong to make it withstand the weight of the mixer component (6)
- the connecting unit (7) is attached to the mixer component (6) with the joint (7a) mentioned above, and in the opposite angle to the joint (7a) there is a joint (7b) attached to the front upper side (8a) ofthe central part (8)
- the connecting unit (7) is attached with the joint (7a) to the lower part of the mixer component (6) and with the joint (7b) to the front upper side (8a) of the central part (8)
- the jointed frame (4a) is attached with the top joint (4b) to the upper part ofthe mixer component (6) and with the bottom joint (4c) to the top at the back ofthe central part (8)
- the mixer component (6) can be lifted from the transporting position to the mixing (working) position and lowered to the transporting position, retaining all the cabling connections, even with the conveyor (2) in its place - the joint (2c) enabling the turning ofthe conveyor
- joints described above can be manufactured with known techniques (a metal sleeve containing a slidebea ⁇ ng, for example) or using known components, for example various bearings
- the erected mixer component (6) stays easily in its position with the help of the jointed frame (4a), no special fixing is needed
- the connecting unit (7), and the central part (8)/aggregate storage ( 1 ) can be locked together in such a way that their trans-portation may be effected with the help of wheels positioned under the system Alternatively, the whole may be lifted on any conventionally known transporting platform
- the concrete mixing plant s equipment- and working areas may be covered and insulated to ensure faultless operation in extreme conditions
- the binding agent needed in the production of concrete is obtained from a separate binding agent silo (9) from where it can be moved to the mixer component (6) with the help of a screw-conveyor ( 10), for example
- the installation for operational readiness ofthe concrete mixing plant is effected as follows
- the mixing component (6) and the connecting unit (7) are detached from each other
- a crane is used to lift the mixer component (6) in position the connecting unit (7) seats itself on top ofthe central part (8), the conveyor (2) finds its place at the same time, and the mixer component (6) locks itself in place due to the jointed frame (4a)
- the walls ( 1 a) of the aggregate storage ( 1 ) are folded out along the hinges (lc) and locked in their positions
- the binding agent silo (9) is lifted in its position, and the screw-conveyor (10) is connected to the binding agent weighing scale
- servicing platforms, walkways and the top cover (5) are lifted in their positions and attached with rapid attachment devices
Landscapes
- Dispersion Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Fertilizers (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Road Repair (AREA)
- Scissors And Nippers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Reciprocating Pumps (AREA)
- Artificial Fish Reefs (AREA)
- Saccharide Compounds (AREA)
- Formation And Processing Of Food Products (AREA)
- Magnetic Heads (AREA)
- Central Heating Systems (AREA)
- Bakery Products And Manufacturing Methods Therefor (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
Abstract
Description
Claims
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EE9800229A EE03754B1 (en) | 1996-02-02 | 1997-01-31 | Transportable concrete unit |
AT97902367T ATE238144T1 (en) | 1996-02-02 | 1997-01-31 | CONCRETE PRODUCING DEVICE |
PL97328058A PL183166B1 (en) | 1996-02-02 | 1997-01-31 | Concrete mix producing plant |
DE69721323T DE69721323T2 (en) | 1996-02-02 | 1997-01-31 | CONCRETE PRODUCTION DEVICE |
AU16031/97A AU1603197A (en) | 1996-02-02 | 1997-01-31 | Concrete station |
CA002244684A CA2244684C (en) | 1996-02-02 | 1997-01-31 | Concrete station |
EP97902367A EP0969953B1 (en) | 1996-02-02 | 1997-01-31 | Concrete station |
DK97902367T DK0969953T3 (en) | 1996-02-02 | 1997-01-31 | concrete Plant |
NO19983550A NO315738B1 (en) | 1996-02-02 | 1998-08-03 | Mobile concrete mixing plant |
US09/946,557 US20020031044A1 (en) | 1996-02-02 | 2001-09-06 | Concrete station |
US10/112,037 US6607298B2 (en) | 1996-02-02 | 2002-04-01 | Transportable concrete station including a mixer component and a conveyor rotatable between transport and working positions |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FIU960066 | 1996-02-02 | ||
FI960066U FI2408U1 (en) | 1996-02-02 | 1996-02-02 | concrete mixing plant |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12681498A Continuation | 1996-02-02 | 1998-07-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997027981A1 true WO1997027981A1 (en) | 1997-08-07 |
Family
ID=8544721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FI1997/000052 WO1997027981A1 (en) | 1996-02-02 | 1997-01-31 | Concrete station |
Country Status (15)
Country | Link |
---|---|
US (2) | US20020031044A1 (en) |
EP (1) | EP0969953B1 (en) |
CN (1) | CN1079317C (en) |
AT (1) | ATE238144T1 (en) |
AU (1) | AU1603197A (en) |
DE (1) | DE69721323T2 (en) |
DK (1) | DK0969953T3 (en) |
EE (1) | EE03754B1 (en) |
ES (1) | ES2195114T3 (en) |
FI (1) | FI2408U1 (en) |
NO (1) | NO315738B1 (en) |
PL (1) | PL183166B1 (en) |
PT (1) | PT969953E (en) |
TR (1) | TR199801517T2 (en) |
WO (1) | WO1997027981A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1053845A1 (en) * | 1999-05-10 | 2000-11-22 | SBM WAGENEDER Gesellschaft m.b.H. | Plant for making concrete |
GR20060100625A (en) * | 2006-11-16 | 2008-06-18 | Οδυσσεας Σπανος Α.Β.Ε.Τ.Ε. | Transported line of concrete production. |
CN102555067A (en) * | 2012-01-18 | 2012-07-11 | 上海善舜机械科技发展有限公司 | Method and device for operating composite mixing plant |
CN103601259A (en) * | 2013-11-27 | 2014-02-26 | 三一汽车制造有限公司 | Wastewater recycling system and mixing station |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL134612A (en) * | 1998-06-19 | 2004-06-01 | Juniper Networks Inc | System for encapsulating/decapsulating data in hardware |
CA2496931A1 (en) * | 2004-02-11 | 2005-08-11 | Kris Wallgren | Low profile mixing plant for particulate materials |
CZ304472B6 (en) * | 2007-02-26 | 2014-05-21 | Miloš Zeman | Method of weighing loose fractions and equipment for making the same |
FI121220B (en) | 2008-11-20 | 2010-08-31 | Sandvik Mining & Constr Oy | Rock drill and axial bearing module |
PL214023B1 (en) | 2009-06-25 | 2013-06-28 | Tugeb Polbud Spolka Z Ograniczona Odpowiedzialnoscia | Device for producing concrete and method for production thereof |
CN101629841B (en) * | 2009-08-14 | 2011-05-11 | 枣庄市三维技术有限公司 | Weighting device capable of automatically measuring formula |
WO2014023360A1 (en) * | 2012-08-10 | 2014-02-13 | Cemex Research Group Ag | A temporary concrete batching plant |
CN103481378B (en) * | 2013-10-16 | 2016-05-11 | 青岛磊鑫混凝土有限公司 | A kind of concrete mixing plant |
CN104400907B (en) * | 2014-11-20 | 2016-09-14 | 徐州徐工施维英机械有限公司 | Mixing plant unloads the system and method for concrete automatically |
CN106079087A (en) * | 2016-08-05 | 2016-11-09 | 太仓市锦澄混凝土有限公司 | A kind of concrete mixing plant underground type concrete drums |
PL71074Y1 (en) * | 2017-12-21 | 2019-11-29 | Bruk Spolka Z Ograniczona Odpowiedzialnoscia | Grinding and feeding hopper for mica flakes |
CN110480843A (en) * | 2019-08-27 | 2019-11-22 | 中国葛洲坝集团第一工程有限公司 | A kind of staged mixes and stirs platform method for arranging and concrete material blending craft |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4339204A (en) * | 1979-07-25 | 1982-07-13 | Johann Placzek | Apparatus for use in the production of concrete |
DE3739645A1 (en) * | 1986-11-24 | 1988-05-26 | Albert Bingler | Mobile installation for the preparation of concrete |
DE3731623A1 (en) * | 1987-09-19 | 1989-03-30 | Heberger Bau Gmbh | Mobile ready-mixed concrete mixing installation |
DE4141068C2 (en) * | 1991-12-13 | 1996-02-01 | Masch Und Apparatebau A Tepe | Mobile concrete mixing plant |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA703402A (en) | 1965-02-09 | Barber-Greene Company | Self-erecting portable mixing plant or the like | |
DE1204990B (en) | 1963-12-09 | 1965-11-11 | Hans Liebherr | Mobile mixing plant for building materials on a support frame |
US3295698A (en) | 1965-02-12 | 1967-01-03 | Rex Chainbelt Inc | Mobile batching plant |
US3343688A (en) | 1966-09-06 | 1967-09-26 | Harsco Corp | Mobile concrete batching unit |
US3476270A (en) | 1968-10-09 | 1969-11-04 | Aggregate Plant Products Co | Mobile concrete batching plant |
DE2106334A1 (en) | 1971-02-10 | 1971-08-19 | Bouvagnet, Paul Me>lai (Frank reich) | Movable ^ concrete manure plant |
DE3124031A1 (en) | 1981-06-19 | 1982-12-30 | Stetter Gmbh, 8940 Memmingen | Rapidly relocatable concrete-producing or dry-filling apparatus and foundation and anchoring system therefor |
US4579496A (en) | 1984-12-18 | 1986-04-01 | Gerlach Stanley C | Mobile concrete batch plant |
US5171121A (en) | 1992-01-07 | 1992-12-15 | Concrete Equipment Company | Portable concrete batch plant |
IT1267468B1 (en) | 1994-10-27 | 1997-02-05 | Hitech Systems Srl | PERFECTED MACHINE FOR GROUPING, FOR PACKAGING PURPOSES, OF INDIVIDUALLY CONVEYED PRODUCTS, |
IT1284075B1 (en) | 1996-06-26 | 1998-05-08 | Blend S R L | EQUIPMENT FOR THE PRODUCTION AND CONTEMPORARY DISTRIBUTION OF CEMENTITIOUS AND SIMILAR DOUGH |
-
1996
- 1996-02-02 FI FI960066U patent/FI2408U1/en not_active IP Right Cessation
-
1997
- 1997-01-31 EP EP97902367A patent/EP0969953B1/en not_active Expired - Lifetime
- 1997-01-31 CN CN97192031A patent/CN1079317C/en not_active Expired - Fee Related
- 1997-01-31 EE EE9800229A patent/EE03754B1/en not_active IP Right Cessation
- 1997-01-31 TR TR1998/01517T patent/TR199801517T2/en unknown
- 1997-01-31 ES ES97902367T patent/ES2195114T3/en not_active Expired - Lifetime
- 1997-01-31 DE DE69721323T patent/DE69721323T2/en not_active Expired - Lifetime
- 1997-01-31 PL PL97328058A patent/PL183166B1/en not_active IP Right Cessation
- 1997-01-31 AT AT97902367T patent/ATE238144T1/en active
- 1997-01-31 PT PT97902367T patent/PT969953E/en unknown
- 1997-01-31 WO PCT/FI1997/000052 patent/WO1997027981A1/en active IP Right Grant
- 1997-01-31 AU AU16031/97A patent/AU1603197A/en not_active Abandoned
- 1997-01-31 DK DK97902367T patent/DK0969953T3/en active
-
1998
- 1998-08-03 NO NO19983550A patent/NO315738B1/en not_active IP Right Cessation
-
2001
- 2001-09-06 US US09/946,557 patent/US20020031044A1/en not_active Abandoned
-
2002
- 2002-04-01 US US10/112,037 patent/US6607298B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4339204A (en) * | 1979-07-25 | 1982-07-13 | Johann Placzek | Apparatus for use in the production of concrete |
DE3739645A1 (en) * | 1986-11-24 | 1988-05-26 | Albert Bingler | Mobile installation for the preparation of concrete |
DE3731623A1 (en) * | 1987-09-19 | 1989-03-30 | Heberger Bau Gmbh | Mobile ready-mixed concrete mixing installation |
DE4141068C2 (en) * | 1991-12-13 | 1996-02-01 | Masch Und Apparatebau A Tepe | Mobile concrete mixing plant |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1053845A1 (en) * | 1999-05-10 | 2000-11-22 | SBM WAGENEDER Gesellschaft m.b.H. | Plant for making concrete |
GR20060100625A (en) * | 2006-11-16 | 2008-06-18 | Οδυσσεας Σπανος Α.Β.Ε.Τ.Ε. | Transported line of concrete production. |
CN102555067A (en) * | 2012-01-18 | 2012-07-11 | 上海善舜机械科技发展有限公司 | Method and device for operating composite mixing plant |
CN103601259A (en) * | 2013-11-27 | 2014-02-26 | 三一汽车制造有限公司 | Wastewater recycling system and mixing station |
Also Published As
Publication number | Publication date |
---|---|
DE69721323T2 (en) | 2004-02-12 |
FI2408U1 (en) | 1996-04-29 |
FIU960066U0 (en) | 1996-02-02 |
PL328058A1 (en) | 1999-01-04 |
NO983550L (en) | 1998-08-03 |
PT969953E (en) | 2003-08-29 |
PL183166B1 (en) | 2002-05-31 |
NO315738B1 (en) | 2003-10-20 |
AU1603197A (en) | 1997-08-22 |
DE69721323D1 (en) | 2003-05-28 |
EP0969953A2 (en) | 2000-01-12 |
CN1079317C (en) | 2002-02-20 |
US20020031044A1 (en) | 2002-03-14 |
CN1210485A (en) | 1999-03-10 |
EE03754B1 (en) | 2002-06-17 |
EP0969953B1 (en) | 2003-04-23 |
DK0969953T3 (en) | 2003-07-28 |
ES2195114T3 (en) | 2003-12-01 |
US6607298B2 (en) | 2003-08-19 |
US20020191482A1 (en) | 2002-12-19 |
TR199801517T2 (en) | 1998-12-21 |
EE9800229A (en) | 1998-12-15 |
ATE238144T1 (en) | 2003-05-15 |
NO983550D0 (en) | 1998-08-03 |
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