DE2035852A1 - Tank with loosely inserted plastic skin - Google Patents
Tank with loosely inserted plastic skinInfo
- Publication number
- DE2035852A1 DE2035852A1 DE19702035852 DE2035852A DE2035852A1 DE 2035852 A1 DE2035852 A1 DE 2035852A1 DE 19702035852 DE19702035852 DE 19702035852 DE 2035852 A DE2035852 A DE 2035852A DE 2035852 A1 DE2035852 A1 DE 2035852A1
- Authority
- DE
- Germany
- Prior art keywords
- tank
- skin
- tank according
- molded
- floating roof
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/02—Wall construction
- B65D90/04—Linings
- B65D90/046—Flexible liners, e.g. loosely positioned in the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/34—Large containers having floating covers, e.g. floating roofs or blankets
- B65D88/38—Large containers having floating covers, e.g. floating roofs or blankets with surface water receiver, e.g. drain
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Drying Of Solid Materials (AREA)
Description
Tank mit lose eingelegter Plastikhaut Es ist bekannt, Tanks mit einer Plastikhaut auszukleiden, als Korrosionsschutz oder auch, um undichte Konstruktionen abzudichten, wie z.B. zerlegbare sogenannte Montage -Tanks, deren Wand im wesentlichen die Ringkräf-te aufnimmt, an sich aber undicht ist.Tank with loosely inserted plastic skin It is known to have tanks with a Lining plastic skin, as corrosion protection or to prevent leaky structures to be sealed, such as demountable so-called assembly tanks, the wall of which is essentially the ring forces absorbs, but is actually leaky.
Die Erfindung hat zuni Ziel, die Dichtigkeit und Korrosionsbeständigkeit dieser Tanks zu verbessernd Sie besteht darin, daß für die Funktion und Bedienung des Tanks notwendige Organe in die Haut eingearbeitet oder.The aim of the invention is the impermeability and corrosion resistance The improvement of these tanks consists in the fact that for the function and operation of the tank's necessary organs incorporated into the skin or.
daran angeformt sind.are molded onto it.
Eine Ausführung der Erfindung is-t in der Zeichnung dargestellt. Darin wird ein unten offener zylindrischer Tank 1 gezeigt, in dem eine Haut 2 im Bereich der Oberkante 3 des Tanks befestigt ist. Im Bodenteil der Auskleidungsfolie ist ein kegelstumpfförmiger Sammelsumpf 4 angeformt, von dem aus der Tank über eine ebenfalls angeformte Leistung 5 entleert werden kann.An embodiment of the invention is shown in the drawing. In this a bottom open cylindrical tank 1 is shown, in which a skin 2 in the area the upper edge 3 of the tank is attached. In the bottom part of the liner is a frustoconical sump 4 formed, from which the tank via a also molded power 5 can be emptied.
Diese Leitung 5 besteht entweder aus einem mit der Folie fes-t verbundenen Rohr oder rohrähnlichen Profil, kann aber auch aus einem Hutprofil bestehen, das mit seinen beiderseitigen Flanschen auf die Folienhaut aufgeschweißt oder aufgeklebt wird. Auch besteht die Möglichkeit, die Rohrleitung 5 aus einem Plastikband, das nur an seinen Rändern mit der Folienhaut verbunden ist, zu bilden.This line 5 consists either of a fixed connection to the film Pipe or pipe-like profile, but can also consist of a hat profile that with its flanges on both sides welded or glued onto the film skin will. There is also the possibility of the pipe 5 from a plastic tape that only is connected at its edges to the film skin.
Um einen gas- und wasserdichten Anschluß der Folienhaut 2 an ein Schwimmdach 6 zu erzielen, ist im Bereich der Tank-Oberkante 3 eine weitere Folienhaut 7 befestigt oder angeformt, die unten an das Schwimmdach anschließt.To a gas- and watertight connection of the film skin 2 to a floating roof 6, another film skin 7 is attached in the area of the upper edge 3 of the tank or molded, which connects to the floating roof at the bottom.
Um die Funktion des Schwimmdaches 6 sicherzustellen, sind umlaufend eingearbeitete rohrartige Ringe 8 vorgesehen, die,unter ein Druckmedium gesetzt, die Folienhaut zwingen, bei Bewegungen des Schwimmdaches 6 sich wie ein Faltenbalg zusammenzulegen oder zu entfalten Das Schwimmdach 6 besteht aus einer kreisförmigen Plane aus Folie, die auf dem Behälterinhalt aufliegt und durch ein an ihrer Pb.ripherie angeformtes rundumlaufendes Luftkissen 9 versteift wird. Mit io ist der angeformte Nippel für die Entwässerung des Schwimmdaches durch die Schlauchleitung 11 bezeichnet.In order to ensure the function of the floating roof 6, are circumferential incorporated tubular rings 8 are provided, which, placed under a pressure medium, force the foil skin to act like a bellows when the floating roof 6 moves fold up or unfold the floating roof 6 consists of a circular Tarpaulin made of film, which rests on the contents of the container and is attached to the periphery of the container molded all-round air cushion 9 is stiffened. With io is the molded Nipples for the drainage of the floating roof through the hose line 11 are designated.
In der Zeichnung ist das Schwimmdach als geschlossene Einheit dargestellt. Es kann aber auch die Notwendigkeit bestehen, es im Bereich seines Kreismittelpunktes beispielsweise beim Einsatz einer Mastkonstruktion zu öffnen, um es dann dort wiederum auf ein kreisrundes Luftkissen zu stützen.In the drawing, the floating roof is shown as a closed unit. But it can also be necessary to have it in the area of its center of the circle for example when using a mast construction to open it again there on a circular air cushion.
Patentansprüche: Patent claims:
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702035852 DE2035852A1 (en) | 1970-07-18 | 1970-07-18 | Tank with loosely inserted plastic skin |
ES1971198875U ES198875Y (en) | 1970-07-18 | 1971-07-06 | DRUM FOR DRUM DRYING MACHINE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702035852 DE2035852A1 (en) | 1970-07-18 | 1970-07-18 | Tank with loosely inserted plastic skin |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2035852A1 true DE2035852A1 (en) | 1972-01-27 |
Family
ID=5777266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19702035852 Pending DE2035852A1 (en) | 1970-07-18 | 1970-07-18 | Tank with loosely inserted plastic skin |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2035852A1 (en) |
ES (1) | ES198875Y (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4971217A (en) * | 1989-05-12 | 1990-11-20 | Robertson William L | Tensioned floatation cover with slip ring connection |
NL1034710C2 (en) * | 2007-11-16 | 2009-05-19 | Genap B V | Container for liquids, e.g. water storage silo, has floating cover forming watertight connection with container liner |
WO2010024662A1 (en) * | 2008-08-26 | 2010-03-04 | Erik Jeroen Eenkhoorn | Method and system for reducing and preventing emissions from liquid storage tanks |
NL2008902C2 (en) * | 2012-05-30 | 2013-12-04 | Wiefferink B V | CONTAINER FOR CONTAINING A GAS CONTAINING AND / OR GAS PRODUCING SUBSTANCE, COVERING COIL FOR COVERING A SUBSTANCE IN SUCH CONTAINER, AND METHOD FOR APPLYING SUCH COVERING IN A CONTAINER. |
-
1970
- 1970-07-18 DE DE19702035852 patent/DE2035852A1/en active Pending
-
1971
- 1971-07-06 ES ES1971198875U patent/ES198875Y/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4971217A (en) * | 1989-05-12 | 1990-11-20 | Robertson William L | Tensioned floatation cover with slip ring connection |
NL1034710C2 (en) * | 2007-11-16 | 2009-05-19 | Genap B V | Container for liquids, e.g. water storage silo, has floating cover forming watertight connection with container liner |
WO2010024662A1 (en) * | 2008-08-26 | 2010-03-04 | Erik Jeroen Eenkhoorn | Method and system for reducing and preventing emissions from liquid storage tanks |
CN102186750B (en) * | 2008-08-26 | 2014-04-09 | 艾克斯德有限公司 | Method and system for reducing and preventing emissions from liquid storage tanks |
NL2008902C2 (en) * | 2012-05-30 | 2013-12-04 | Wiefferink B V | CONTAINER FOR CONTAINING A GAS CONTAINING AND / OR GAS PRODUCING SUBSTANCE, COVERING COIL FOR COVERING A SUBSTANCE IN SUCH CONTAINER, AND METHOD FOR APPLYING SUCH COVERING IN A CONTAINER. |
Also Published As
Publication number | Publication date |
---|---|
ES198875Y (en) | 1975-12-01 |
ES198875U (en) | 1975-07-01 |
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