DE1684734A1 - Gaer feed silo - Google Patents
Gaer feed siloInfo
- Publication number
- DE1684734A1 DE1684734A1 DE19681684734 DE1684734A DE1684734A1 DE 1684734 A1 DE1684734 A1 DE 1684734A1 DE 19681684734 DE19681684734 DE 19681684734 DE 1684734 A DE1684734 A DE 1684734A DE 1684734 A1 DE1684734 A1 DE 1684734A1
- Authority
- DE
- Germany
- Prior art keywords
- fermentation
- intermediate layer
- silo according
- plastic
- inner jacket
- 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
- 238000000855 fermentation Methods 0.000 claims description 19
- 230000004151 fermentation Effects 0.000 claims description 19
- 239000004033 plastic Substances 0.000 claims description 18
- 229920003023 plastic Polymers 0.000 claims description 18
- 239000006260 foam Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 210000003850 cellular structure Anatomy 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims 1
- 239000011151 fibre-reinforced plastic Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 239000003365 glass fiber Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/001—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D22/00—Producing hollow articles
- B29D22/003—Containers for packaging, storing or transporting, e.g. bottles, jars, cans, barrels, tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D24/00—Producing articles with hollow walls
- B29D24/002—Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled
- B29D24/005—Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled the structure having joined ribs, e.g. honeycomb
-
- 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
- B65D90/022—Laminated structures
-
- 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
- B65D90/028—Wall construction hollow-walled, e.g. double-walled with spacers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Description
Gärfut tersilo Die Erfindung bezieht sich auf ein Verfahren zum Herstellen eines Gärfuttersilos und auf einen nach diesem Verfahren hergestellten Gärfuttersilo.Fermentation silo The invention relates to a method for producing a fermentation silo and a fermentation silo produced by this process.
Silowände werden bisher gemauert oder aus vorgefertigten Zementringen hergestellt. Das ist umständlich. Auch sind derartige Wände stossempfindlich und nicht dauerhaft. So far, silo walls have been bricked up or made of prefabricated cement rings manufactured. It's awkward. Such walls are also sensitive to impact and not permanent.
Die Erfindung hat zur Aufgabe, die Silowand in ihren Eigenschaften und in ihrer Herstellungsart zu verbessern.The object of the invention is to improve the properties of the silo wall and to improve in their production method.
Ein wesentliches Merkmal des erfindungsgemässen Verfahrens besteht darin, dass auf eine Form Kunststoff in flüssigem Zustand zu einem Innenmantel aufgetragen wird, in einem zweiten Arbeitsgang eine Zwischenlage von zellenförmiger Struktur um den Innenmantel gelegt und damit verklebt wird und in einem dritten Arbeitsgang Kunststoff in flüssigem Zustand zu einem Aussenmantel auf die Zwischenlage aufgetragen wird. There is an essential feature of the method according to the invention in that on a mold plastic in a liquid state is applied to an inner jacket becomes, in a second step, an intermediate layer of cellular structure is placed around the inner jacket and glued to it and in a third step Plastic in a liquid state to an outer jacket on the intermediate layer is applied.
Gemäss einer besonderen Ausführungsform des Verfahrens werden flache Platten aus Schaumkunststoff in nur teilweise ausgehärtetem, noch verformbarem Zustand gleichzeitig mit dem Aufkleben unmittelbar a Innenmantel rundgeformt. According to a particular embodiment of the method, flat Foam plastic panels in an only partially cured, still deformable state At the same time as gluing, an inner jacket is immediately formed into a round shape.
Die Erfindung richtet sich auch auf das Erzeugnis. The invention is also directed to the product.
Weitere Sinzelheiten und Vorteile der Erfindung ergeben sich aus der folgenden Beschreibung. Further details and advantages of the invention will emerge from the following description.
Auf der Zeichnung ist die Erfindung beispiisweise dargestellt und zwar zeigen Fig. 1 in perspektivischer Ansicht einen Teilausschnitt aus einer Zylinderwand eines Gärfuttersilos, Fig. 2 in gleicher Darstellungsart einen Abschnitt eines für die Zwischenschicht der Zylinderwand verwendbaren Kartongebildes, und Fig. 3 eine Variante eines Kartongebildes. In the drawing, the invention is shown and for example 1 shows a partial section from a cylinder wall in a perspective view a fermentation silo, Fig. 2 in the same type of representation a section of a for the intermediate layer of the cylinder wall usable cardboard structure, and FIG. 3 a Variant of a cardboard structure.
Zur Herstellung einer Zylinderwand 1 eines Gärfuttersilos gemäss Fig. 1 wird in einem ersten Arbeitsgang Kunststoff in flüssigem Zustand auf eine nicht dargestellte Zylinderform aufgetragen, acr in der Folge zu einem festen Innenmantel 2 aushärtet. Für diesen Innenmantel 2 wird ein säurebeständiger und mechanisch möglichst unverletzlicher Kunststoff gewählt, der zur Erhöllung seiner Knicksteifigkeit vorzugsweise mit Glasfasern verstärkt sein kann. For the production of a cylinder wall 1 of a fermentation silo according to Fig. 1 is in a first operation plastic in the liquid state on a cylindrical shape not shown applied, acr in the sequence too a solid inner jacket 2 hardens. An acid-resistant one is used for this inner jacket 2 and mechanically as inviolable plastic as possible was chosen to increase its Buckling stiffness can preferably be reinforced with glass fibers.
In einem zweiten Arbeitsgang werden iiingseguientpiatten auf und aufeinander gesetzt, wobei diese an den Innenmantel 2 geklebt und insgesamt eine isolierende Zwischenschicht 4 bilden. Die Ringsegmentplatten 3 werden dabei vorteilhaft vor dem Ausharten des Innenmantels 2, d.h. während der Kunststoff noch klebefähig ist, montiert. Die Ringsegmentplatten 3 bestehen aus porösem Schaumkunststoff. In a second step, iiingseguientpiatten are on and placed on top of each other, these glued to the inner jacket 2 and a total of one form insulating intermediate layer 4. The ring segment plates 3 are advantageous before the inner jacket 2 hardens, i.e. while the plastic is still adhesive is mounted. The ring segment plates 3 are made of porous foam plastic.
Die Ringsegmentplatten 3 können entsprechend der $undung des Innenmantels 2 vorgeformt seir. Gemäss einer anderen Ausführungsform des neuen Verfahrens kann aber auch Schaumkunststoff zu flachen Platten vorfabriziert sein, die dann in nur teilweise ausgehärtetem jedoch noch verformbarem Zustand gleichzeitig mit dem aufkleben unmittelbar am Innenmantel 2 rundgeformt werden, wobei diese anschliessend als Ringsegmentplatten 3 zur formunveränderlichen Erstarrung kommen. The ring segment plates 3 can correspond to the thickness of the inner jacket 2 preformed seir. According to another embodiment of the new method can but also foam plastic to be prefabricated to flat panels, which then in only partially cured but still deformable state at the same time as gluing be formed round directly on the inner jacket 2, these then as ring segment plates 3 come to a form-invariable solidification.
Nach fertiggestellter Zwischenschicht 4 wird in einem dritten Arbeitsgang Kunststoff in flüssigem Zustand auf die Zwischenschicht 4 zu einem Aussenmantel 5 aufgetragen. Für diesen Aussenmantel 5 wird ein wetterbeständiger, vorzugsweise ebenfalls mit Glasfasern verstärkter Kunststoff gewählt. After the intermediate layer 4 has been completed, a third operation is carried out Plastic in liquid state on the Intermediate layer 4 to one Outer jacket 5 applied. For this outer jacket 5 a weather-resistant, plastic reinforced with glass fibers is also preferably selected.
Die Zylinderwand 1 ist auf einem kreisrunden, im Profil winkelförmigen Fussockel 6 derart verankert, dass der unterste Teil der Innenflächen des Innenmantels 2 und des Ausseninantels 5 am vertikalen Schenkel des Fussockels 6 festgeklebt sind. The cylinder wall 1 is on a circular, angular in profile Base 6 anchored in such a way that the lowermost part of the inner surfaces of the inner jacket 2 and the outer shell 5 are glued to the vertical leg of the base 6.
Bei einer iii dieser Schachtelbauart fabrizierten Zylinuerwand 1 bilden der Innenmantel 2 und der Aussenmantel 5 das tragende Element, und die aus Schaumkunststoff bestehende Zwischenschicht 4 verleiht der Zylinderwand eine hohe Isolierfähigkeit. In a cylinder wall 1 made of this type of box the inner jacket 2 and the outer jacket 5 form the load-bearing element, and the Foam plastic intermediate layer 4 gives the cylinder wall a high Insulating ability.
Fig. 2 und 3 zeigen weitere Gestaltungsmöglichkeiten einer zellenartigen Zwischenschicht für eine Zylinderwand eines nach dem erfindungsgemässen Verfahren hergestellten Gärfuttersilos. Für eine solche Zwischenschicht können beispielsweise auch Kartongebilde zur Anwendung kommen, bei welchen zwischen zwei Deckblättern 7, wie Fig. 2 zeigt, ein Gerippe 8 mit axialen Luftkanälen, oder, wie Fig. 3 zeigt, ein Gerippe 9 mit radialen Luftkanälen eingefügt sein. Kartongebilde in dieser oder ähnlicher Art können in Plattenform bestehen, wobei wiederum eine Mehrzahl solcher Einzelplatten auf den Innenmantel geklebt werden. Ferner kann auch ein Kartonband spiralförmig auf den Innenmantel geklebt werden. 2 and 3 show further design options for a cell-like Intermediate layer for a cylinder wall according to the method according to the invention produced fermentation silos. For such an intermediate layer, for example cardboard structures are also used, in which between two cover sheets 7, as FIG. 2 shows, a framework 8 with axial air channels, or, as FIG. 3 shows, a framework 9 with radial air channels can be inserted. Cardboard structure in this or of a similar type can exist in plate form, again a plurality of such Individual plates can be glued to the inner jacket. A cardboard tape can also be used glued to the inner jacket in a spiral.
Claims (13)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH74867A CH450689A (en) | 1967-01-17 | 1967-01-17 | Process for the production of a fermentation silo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1684734A1 true DE1684734A1 (en) | 1971-04-15 |
Family
ID=4194272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681684734 Pending DE1684734A1 (en) | 1967-01-17 | 1968-01-08 | Gaer feed silo |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH450689A (en) |
| DE (1) | DE1684734A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0865998A1 (en) * | 1997-03-10 | 1998-09-23 | Metallgesellschaft Aktiengesellschaft | Container for the decomposition and disposal of organic waste |
| DE102008021515A1 (en) * | 2008-04-30 | 2009-11-05 | Macrander Gmbh | Large container for transporting and receiving goods i.e. cargo, in transport chain, has frame including side walls having side panels that are made of plastic-like materials e.g. carbon-fiber and/or glass-fiber reinforced plastics |
-
1967
- 1967-01-17 CH CH74867A patent/CH450689A/en unknown
-
1968
- 1968-01-08 DE DE19681684734 patent/DE1684734A1/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0865998A1 (en) * | 1997-03-10 | 1998-09-23 | Metallgesellschaft Aktiengesellschaft | Container for the decomposition and disposal of organic waste |
| DE102008021515A1 (en) * | 2008-04-30 | 2009-11-05 | Macrander Gmbh | Large container for transporting and receiving goods i.e. cargo, in transport chain, has frame including side walls having side panels that are made of plastic-like materials e.g. carbon-fiber and/or glass-fiber reinforced plastics |
Also Published As
| Publication number | Publication date |
|---|---|
| CH450689A (en) | 1968-01-31 |
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