DE4226979C1 - Recovery plant for used steel strapping - whereby defective parts and fastenings are cut out, strapping is cleaned, de-rusted, oiled and short pieces are joined together and rolled up - Google Patents
Recovery plant for used steel strapping - whereby defective parts and fastenings are cut out, strapping is cleaned, de-rusted, oiled and short pieces are joined together and rolled upInfo
- Publication number
- DE4226979C1 DE4226979C1 DE19924226979 DE4226979A DE4226979C1 DE 4226979 C1 DE4226979 C1 DE 4226979C1 DE 19924226979 DE19924226979 DE 19924226979 DE 4226979 A DE4226979 A DE 4226979A DE 4226979 C1 DE4226979 C1 DE 4226979C1
- Authority
- DE
- Germany
- Prior art keywords
- strapping
- cleaned
- rusted
- oiled
- rolled
- 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 - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 31
- 239000010959 steel Substances 0.000 title claims abstract description 31
- 238000011084 recovery Methods 0.000 title abstract 3
- 230000002950 deficient Effects 0.000 title abstract 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 5
- 239000002699 waste material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
- B23D31/04—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines for trimming stock combined with devices for shredding scrap
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
Description
Diese Maschine wird im Bereich von Walzstahl - also Stahlband - aus Feinblech eingesetzt.This machine is made of thin sheet metal in the area of rolled steel - i.e. steel strip used.
1991 wurden 252 000, 1992 261 000 Tonnen diese Stahlbandes in Deutschland hergestellt (Stat. Bundesamt, Wiesbaden).In 1991, 252,000 tonnes of this steel strip in Germany became 261,000 tonnes in 1992 manufactured (Stat. Federal Office, Wiesbaden).
In vielen Industriezweigen wird heutzutage zur Transport-Sicherung, zur stabilen Lagerung und auch zur mengenmäßigen Kontrolle ein Produkt mit Stahlband umreift bzw. gebunden.In many branches of industry nowadays, transportation security is used stable storage and also for quantity control with a product Steel band strapped or bound.
Beim Empfänger bzw. beim Gebrauch des damit verpackten Materials wird dieses Stahlband dann entfernt und weggeworfen (Müll/Abfall). Im besten Fall kommt dieses Stahlband irgendwann über Alt-Eisen-Sammelstellen (Schrotthändler) zum einschmelzen. Das Stahlband ist dann meist stark angerostet, da Luftfeuchtig keit, Regen und Nebel den blanken Stahl angreifen und oxydieren lassen.At the recipient or when using the material packed with it, this will be Steel strip then removed and thrown away (garbage / garbage). In the best case comes this steel strip at some point via scrap iron collection points (scrap dealers) to melt down. The steel band is then mostly rusty because it is humid attack the bright steel and allow it to oxidize.
Diese 261 000 Tonnen Stahlband werden nach einmaligem Gebrauch von jedem Ver wender "weggeworfen", d. h. es ist nach einmaligem Gebrauch wertlos und muß entsorgt werden.These 261,000 tons of steel strip are used by each Ver turner "thrown away", d. H. after one use it is worthless and must to be disposed of.
Mit der Stahlband-Recycling-Maschine ist es möglich, das Stahlband so auf zuarbeiten, daß es wieder verwendet werden kann, d. h. jeder Industriebetrieb könnte dann seinen Bedarf an Verpackungsmaterial aus recycelten Stahlbändern zumindest teilweise abdecken.With the steel strip recycling machine it is possible to put the steel strip on ensure that it can be reused, d. H. every industrial company could then meet its need for packaging materials made from recycled steel strips cover at least partially.
Wenn also z. B. nur 10% des gesamten Bedarfs aus recyceltem Material verwendet werden würde, so wären dies immerhin ca. 26 000 Tonnen "Schrott" pro Jahr in Deutschland, die nicht mehr entsorgt und wieder aufbereitet werden müssen.So if e.g. B. only 10% of total recycled material needs are used would be, after all, about 26,000 tons of "scrap" per year in Germany, which no longer have to be disposed of and reprocessed.
Die erfindungsgemäße Überlegung geht dahin, dieses verrostete Stahlband zu entrosten - also wieder blank zu machen, dieses blanke Stahlband danach mit einem leichten Ölfilm zu überziehen (also einölen), damit keine Oxydation (Rostbildung) mehr möglich ist, und die kurzen Stahlbandstücke wieder zu einem endlosen Band zu verbinden, so daß dieses für gleiche oder ähnliche Verwendungszwecke wieder eingesetzt werden kann.The idea according to the invention is to remove rust from this rusted steel strip - that is to bare again, then this bare steel strip with a light Cover the oil film (i.e. oil it) so that no more oxidation (rust formation) is possible, and the short steel band pieces again to an endless band connect so that it can be used again for the same or similar purposes can be used.
Jeder Industriebetrieb, der selbst mit Stahlband verpackt, bindet oder umreift und jeder Betrieb, der Güter oder Waren bekommt, die mit Stahlband verpackt sind, kann mit dieser Maschine aus einem Abfallprodukt, nämlich verrostetem Stahlband, ein wiederverwendbares, blankes und rostfreies Verpackungs-Stahl band herstellen und somit auch wieder verwenden.Any industrial company that packs, binds or straps itself with steel strapping and any business that gets goods or goods packed with steel tape can with this machine from a waste product, namely rusted Steel tape, a reusable, bright and rustproof packaging steel Make the tape and use it again.
Die Einsparungen der Energiekosten zur Herstellung von solch neuen Stahl bändern sowie die Einsparung von Abfall bzw. Müllbeseitigungskosten und die damit verbundenen Probleme der Umweltbelastung brauchen wohl nicht im Detail erläutert zu werden. The savings in energy costs to manufacture such new steel tapes and the saving of waste or waste disposal costs and the related problems of environmental pollution do not need in To be explained in detail.
Eine bespielhafte Anlage zur Durchführung des erfindungsgemäßen Verfahrens ist in der Figur gezeigt.An exemplary system for Implementation of the invention The procedure is in the figure shown.
Vor den Einzugswalzen befindet sich die Kappschere (1), die die schlechten Stücke herausschneidet. Danach läuft das Stahlband durch zwei übereinanderlaufende Einzugswalzen (2) in die Maschine. Hier laufen dann zwei horizontale (3) und zwei vertikale (4) Schleifrollen gegeneinander, wodurch das Stahband auf allen vier Seiten abgeschliffen, d. h. gereinigt wird (ent rostet).In front of the feed rollers is the cutting scissors ( 1 ), which cuts out the bad pieces. The steel strip then runs into the machine through two feed rollers ( 2 ) running one above the other. Here then two horizontal ( 3 ) and two vertical ( 4 ) grinding rollers run against each other, whereby the steel belt is ground on all four sides, ie cleaned (rusted).
Der Schleifstaub und damit auch der Rost werden durch eine kleine Absaugung abgesaugt und gefiltert (nach Staubsauger-Prinzip).The sanding dust and thus the rust are removed by a small suction vacuumed and filtered (according to the vacuum cleaner principle).
Danach läuft das blanke Stahlband durch zwei horizontale Filzrollen (5), die im Ölbad laufen. Das Band wird somit eingeölt und damit eine erneute Rost bildung verhindert.The bare steel strip then runs through two horizontal felt rolls ( 5 ) which run in an oil bath. The belt is thus oiled and rust is prevented from forming again.
Nun läuft das gereinigte und eingeölte Stahlband in eine Verbindungs stanze (6), in der "Anfang" und "Ende" eines jeden Stückes miteinander verbunden werden, so daß hier wieder ein endloses Band entsteht. Das Band wird danach aufgerollt und kann somit wieder in beliebiger Länge für den gleichen Verwendungszweck eingesetzt werden.Now the cleaned and oiled steel band runs in a connection punch ( 6 ), in the "beginning" and "end" of each piece are connected to each other, so that here again an endless band. The tape is then rolled up and can be used again in any length for the same purpose.
Claims (1)
- 1. Schadstücke, Plomben und Hülsen entfernen.
- 2. Stahlband reinigen
- 2.1 Zwei gegeneinander laufende Schleifrollen entfernen Rost und Oxydation
- 2.2 Chemisches Lösungsmittelbad
- 3. Blankes, gereinigtes Stahlband einölen
- 3.1 Zwei gegeneinander laufende Filzrollen verteilen das aufgetragene Öl
- 4. Kurze Stücke mittels Stanze zu einem "endlosen" Band verbinden und zu einer Rolle aufwickeln.
- 1. Remove damaged pieces, seals and sleeves.
- 2. Clean the steel belt
- 2.1 Two grinding rollers running against each other remove rust and oxidation
- 2.2 Chemical solvent bath
- 3. Oil the bare, cleaned steel strip
- 3.1 Two opposing felt rolls distribute the applied oil
- 4. Use a punch to connect short pieces into an "endless" band and wind them up into a roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19924226979 DE4226979C1 (en) | 1992-08-14 | 1992-08-14 | Recovery plant for used steel strapping - whereby defective parts and fastenings are cut out, strapping is cleaned, de-rusted, oiled and short pieces are joined together and rolled up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19924226979 DE4226979C1 (en) | 1992-08-14 | 1992-08-14 | Recovery plant for used steel strapping - whereby defective parts and fastenings are cut out, strapping is cleaned, de-rusted, oiled and short pieces are joined together and rolled up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE4226979C1 true DE4226979C1 (en) | 1993-12-09 |
Family
ID=6465585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19924226979 Expired - Fee Related DE4226979C1 (en) | 1992-08-14 | 1992-08-14 | Recovery plant for used steel strapping - whereby defective parts and fastenings are cut out, strapping is cleaned, de-rusted, oiled and short pieces are joined together and rolled up |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE4226979C1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161681A (en) * | 2017-11-22 | 2018-06-15 | 长沙双合盛企业管理有限公司 | A kind of pre-buried exposed steel bar derusting device of architectural engineering |
| CN110549172A (en) * | 2019-10-16 | 2019-12-10 | 郭新红 | anticorrosive and antirust treatment method for surface of section steel |
-
1992
- 1992-08-14 DE DE19924226979 patent/DE4226979C1/en not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| NICHTS ERMITTELT * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161681A (en) * | 2017-11-22 | 2018-06-15 | 长沙双合盛企业管理有限公司 | A kind of pre-buried exposed steel bar derusting device of architectural engineering |
| CN108161681B (en) * | 2017-11-22 | 2019-05-24 | 无锡市新兴建筑工程有限公司 | A kind of pre-buried exposed steel bar derusting device of architectural engineering |
| CN110549172A (en) * | 2019-10-16 | 2019-12-10 | 郭新红 | anticorrosive and antirust treatment method for surface of section steel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8100 | Publication of the examined application without publication of unexamined application | ||
| D1 | Grant (no unexamined application published) patent law 81 | ||
| 8322 | Nonbinding interest in granting licenses declared | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |