SE9903618D0 - Mobile device and method for unloading bulk goods - Google Patents
Mobile device and method for unloading bulk goodsInfo
- Publication number
- SE9903618D0 SE9903618D0 SE9903618A SE9903618A SE9903618D0 SE 9903618 D0 SE9903618 D0 SE 9903618D0 SE 9903618 A SE9903618 A SE 9903618A SE 9903618 A SE9903618 A SE 9903618A SE 9903618 D0 SE9903618 D0 SE 9903618D0
- Authority
- SE
- Sweden
- Prior art keywords
- containers
- bulk goods
- filter means
- conduit
- same
- 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
- 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
- B28C7/0046—Storage or weighing apparatus for supplying ingredients
- B28C7/0053—Storage containers, e.g. hoppers, silos, bins
- B28C7/0076—Parts or details thereof, e.g. opening, closing or unloading means
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Handcart (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
A mobile discharging device for pneumatic handling of bulk goods, comprising a base frame (3) which is mounted on wheels (2) and on which there are arranged at least two containers (7a, 7b), an air unit (4), and a filter means (6) for removing particles carried by air evacuated from the respective containers (7a, 7b) in connection with application of a sub-atmospheric pressure in the same, said filter means (6) comprising at least one filter element (30) which is made of a fibre material. The air unit (4) allows application of a sub-atmospheric pressure in each of the containers (7a, 7b) for supplying bulk goods to the respective containers (7a, 7b) through a supply conduit (9) and applying a pressure above atmospheric in each of the containers (7a, 7b) for discharging bulk goods from the respective containers (7a, 7b) to a discharge conduit (23). The discharging device is characterised in that the filter means (6) is arranged outside the containers (7a, 7b), and that the filter means (6) communicates with the discharge conduit (23) through a clearing conduit (27) and comprises a means for releasing particles collected in said at least one filter element (30). The filter means (6) is arranged to collect the released particles in a bottom region (28) of the same and, when necessary, to discharge the same to the discharge conduit (23) through said clearing conduit (27).
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9903618A SE515234C2 (en) | 1999-10-05 | 1999-10-05 | Mobile device and method for unloading bulk goods |
AU79782/00A AU7978200A (en) | 1999-10-05 | 2000-10-04 | Mobile device and method for discharging bulk goods |
PCT/SE2000/001913 WO2001025124A1 (en) | 1999-10-05 | 2000-10-04 | Mobile device and method for discharging bulk goods |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9903618A SE515234C2 (en) | 1999-10-05 | 1999-10-05 | Mobile device and method for unloading bulk goods |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9903618D0 true SE9903618D0 (en) | 1999-10-05 |
SE9903618L SE9903618L (en) | 2001-04-06 |
SE515234C2 SE515234C2 (en) | 2001-07-02 |
Family
ID=20417278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9903618A SE515234C2 (en) | 1999-10-05 | 1999-10-05 | Mobile device and method for unloading bulk goods |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU7978200A (en) |
SE (1) | SE515234C2 (en) |
WO (1) | WO2001025124A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202006019188U1 (en) * | 2006-12-20 | 2007-03-08 | Heinzen, Thomas | Loading and unloading device for boxes, has container-trailer which is arranged on exchangeable bridgework that is transportable by truck whereby device is designed to be mobile |
US20100047047A1 (en) * | 2008-08-21 | 2010-02-25 | Mayer Timothy G | Refuse truck having double barrel storage and methods |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB839173A (en) * | 1957-07-30 | 1960-06-29 | Dansmidth Corp | Improvements in vehicles for transporting material in bulk |
US4016994A (en) * | 1975-09-16 | 1977-04-12 | Wurster Wilfred A | Mobile vacuum and pneumatic unit |
US4578840A (en) * | 1984-06-04 | 1986-04-01 | General Resource Corp. | Mobile vacuum machine |
US4659262A (en) * | 1985-03-04 | 1987-04-21 | Cyclonaire Bulk Cargo Systems, Inc. | Mobile self contained pneumatic conveying system |
US5840102A (en) * | 1996-04-01 | 1998-11-24 | Mccracken; Hilton G. | Mobile pneumatic material transfer machine |
-
1999
- 1999-10-05 SE SE9903618A patent/SE515234C2/en not_active IP Right Cessation
-
2000
- 2000-10-04 AU AU79782/00A patent/AU7978200A/en not_active Abandoned
- 2000-10-04 WO PCT/SE2000/001913 patent/WO2001025124A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
SE9903618L (en) | 2001-04-06 |
AU7978200A (en) | 2001-05-10 |
WO2001025124A1 (en) | 2001-04-12 |
SE515234C2 (en) | 2001-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |