NO852007L - PROCEDURE FOR COLLECTION AND HANDLING OF EXPOSED LEAD CUMULATORS. - Google Patents
PROCEDURE FOR COLLECTION AND HANDLING OF EXPOSED LEAD CUMULATORS.Info
- Publication number
- NO852007L NO852007L NO852007A NO852007A NO852007L NO 852007 L NO852007 L NO 852007L NO 852007 A NO852007 A NO 852007A NO 852007 A NO852007 A NO 852007A NO 852007 L NO852007 L NO 852007L
- Authority
- NO
- Norway
- Prior art keywords
- container
- accumulators
- handling
- collection
- procedure
- Prior art date
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
- B65D88/00—Large containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Cold Cathode And The Manufacture (AREA)
Description
Oppfinnelsen angår en fremgangsmåte for oppsamling, håndtering og transport av utbrukte blyakkumulatorer for gjenvinning av disses metallinnhold i et opparbeidelsesanlegg for akkumulatoravfall. Nærmere bestemt angår oppfinnelsen en ny fremgangsmåte for uten fare for om-givelsene å håndtere og transportere sådant avfall eller skrap mellom forskjellige spredte oppsamlingsplasser og et sentralt opparbeidelsesanlegg. The invention relates to a method for collecting, handling and transporting spent lead accumulators for recycling their metal content in a treatment facility for accumulator waste. More specifically, the invention relates to a new method for handling and transporting such waste or scrap between various scattered collection sites and a central processing facility without risk to the environment.
Blyakkumulatorer, såsom bilbatterier og andre liknende akkumulatorer, kan opparbeides for utvinning av blyinnholdet, dels av metalldetaljer i batteriet, eksempelvis batteriplater, gitre og kapper, og dels av de blyfor-bindelser av oksydsulfattype som danner det aktive materiale på batteriplatene. Akkumulatorene er fylt med svovelsyre som utgjør elektrolytt, og de oksydsulfatiske fraksjo-ner vil derfor danne et slam med svovelsyren . Dette kalles ofte batterislam. De utbrukte og innsamlede akkumulatorer håndteres ofte skjødelsløst, eksempelvis i forbindelse med omlasting til og fra transportanordninger og påfylling av .lager på oppsamlingsplasser både i forbindelse med innsam-lingen og i forbindelse med opparbeidelsen. Det er herved stor fare for at akkumulatorinnhold på forskjellige måter vil bli avdekket for den nærmeste omgivelse. Dette kan eksempelvis inntreffe ved at akkumulatorene veltes slik at syre og blyinneholdende slam renner ut gjennom eksisterende åpninger på oversiden ved innvirkning av tyngdekraften. Dette kan også skje dersom de av ebonitt eller polypropy-lenplast bestående akkumulatorkapper skulle sprekke ved håndteringen, eksempelvis i forbindelse med omlasting fra en oppsamlingscontainer til et for transport beregnet kjøretøy, eksempelvis en lastebil eller en jernbanevogn. Alvorlige miljøforstyrrelser kan bli resultatet dersom svovelsyren og/eller svovelinneholdende, blyholdig slam slipper ut av batterikappene, i det minste dersom ikke akkumulatorene da forvares i syrebestandige beholdere som fanger opp eventuelt utrennende svovelsyre- og slammengder. Lead accumulators, such as car batteries and other similar accumulators, can be processed for extraction of the lead content, partly from metal details in the battery, for example battery plates, grids and covers, and partly from the lead compounds of the oxide sulphate type that form the active material on the battery plates. The accumulators are filled with sulfuric acid which forms the electrolyte, and the oxide-sulphate fractions will therefore form a sludge with the sulfuric acid. This is often called battery sludge. The spent and collected accumulators are often handled carelessly, for example in connection with reloading to and from transport devices and replenishing stock at collection points both in connection with collection and in connection with processing. There is therefore a great danger that the accumulator contents will be exposed to the immediate surroundings in various ways. This can, for example, occur when the accumulators are tipped over so that acid and lead-containing sludge flows out through existing openings on the upper side under the influence of gravity. This can also happen if the accumulator covers made of ebonite or polypropylene plastic should crack during handling, for example in connection with transshipment from a collection container to a vehicle intended for transport, for example a lorry or a railway carriage. Serious environmental disturbances can be the result if the sulfuric acid and/or sulphur-containing, lead-containing sludge escapes from the battery casings, at least if the accumulators are not then stored in acid-resistant containers that capture any flowing quantities of sulfuric acid and sludge.
Den foreliggende oppfinnelse angir en fremgangsmåte som muliggjør en fra miljøsynspunkt sikker håndte ring av akkumulatoravfall, og der de innledningsvis disku-terte problemer i det vesentlige elimineres. Foruten de miljømessige fordeler oppnås også vesentlige forbedringer fra et håndterings- og transportsynspunkt. Fremgangsmåten er kjennetegnet ved de trinn som fremgår av de etterfølgende patentkrav. The present invention specifies a method which enables safe handling of accumulator waste from an environmental point of view, and in which the problems discussed at the outset are essentially eliminated. In addition to the environmental benefits, significant improvements are also achieved from a handling and transport point of view. The procedure is characterized by the steps that appear in the subsequent patent claims.
På hver oppsamlingsplass for blyakkumulatorer, eksempelvis på bensinstasjoner og bilverksteder, plasseres en oventil åpen beholder som er dimensjonert for å romme et ønsket antall akkumulatorer, i hovedsaken stablet i horisontale lag i beholderen. Beholderen er også tilpasset for lasting med lastemaskiner og derfor forsynt med eventuelt nødvendige forsterkninger eller tilbehør. Forøvrig er ikke beholdernes konstruksjon direkte kritisk, men det forutsettes at de fremstilles av et materiale som i lang tid motstår svovelsyreangrep, eller at de i det minste inn-vendig er kledd eller foret med et sådant materiale. At each collection point for lead accumulators, for example at petrol stations and car workshops, an open top container is placed which is sized to accommodate a desired number of accumulators, mainly stacked in horizontal layers in the container. The container is also adapted for loading with loaders and therefore provided with any necessary reinforcements or accessories. Otherwise, the construction of the containers is not directly critical, but it is assumed that they are made of a material that resists sulfuric acid attack for a long time, or that they are at least internally lined or lined with such a material.
Videre skal hensiktsmessig beholderen være så tett at ingen væske kan sive ut gjennom fuger eller liknende. Før beholderen lastes på et transportkjøretøy, kan den hensiktsmessig forsynes med et regnbeskyttende eller i det minste regnavvisende lokk, hvilket blant annet i det vesentlige kan hindre at innholdet i en fylt beholder blandes om slik at man dermed kan risikere at akkumulatorene blir liggende på siden eller til og med opp-ned, eller at de derved utsettes for uønsket mekanisk påvirkning med fare for at kappene eller kassene brytes i stykker. Det er ikke noe krav og heller ikke ønskelig at lokket er tettsluttende, ettersom i beholderen eventuelt dannede gasser må få ad-gang til atmosfæren. Furthermore, the container should ideally be so tight that no liquid can seep out through joints or the like. Before the container is loaded onto a transport vehicle, it can be appropriately provided with a rain-protective or at least rain-repellent lid, which can, among other things, essentially prevent the contents of a filled container from being mixed up so that there is a risk that the accumulators will be left on their side or even upside down, or that they are thereby exposed to unwanted mechanical impact with the risk of the casings or boxes breaking into pieces. There is no requirement, nor is it desirable, for the lid to be tight-fitting, as any gases formed in the container must have access to the atmosphere.
Ved at akkumulatorene plasseres på den ifølge fremgangsmåten angitte måte, fikseres de fortrinnsvis i i hovedsaken opprettstående stilling i beholderen under både lasting, transport og lagring, og like frem til det tids-punkt da de skal opparbeides i gjenvinningsanlegget eller i det minste inntas i den vanlige materialhåndteringsrutinen i anlegget. Ved at man ifølge oppfinnelsen utnytter den samme beholder for oppsamling, transport og lagring av akkumulatorene, elimineres således omlastingsbehovet og dermed faren for svovelsyre- og slamlekkasje i overensstem-melse med det som er angitt innledningsvis. By placing the accumulators in the manner indicated according to the method, they are preferably fixed in an essentially upright position in the container during both loading, transport and storage, and right up to the time when they are to be processed in the recycling plant or at least consumed in the normal the material handling routine in the facility. By using, according to the invention, the same container for collection, transport and storage of the accumulators, the need for reloading is thus eliminated and thus the danger of sulfuric acid and sludge leakage in accordance with what was stated at the outset.
Beholderen kan med fordel konstrueres slik at den egner seg også for eventuelle interne transporter innen-for gjenvinningsanlegget frem til dettes første trinn der man kan tømme akkumulatorene direkte til det i det første opparbeidelsestrinn utnyttede anlegg, eksempelvis en ned-smeltingsovn. The container can advantageously be designed so that it is also suitable for any internal transport within the recycling facility up to its first stage where the accumulators can be emptied directly to the facility used in the first processing stage, for example a smelting furnace.
Claims (4)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8402729A SE8402729L (en) | 1984-05-21 | 1984-05-21 | PROCEDURE FOR COLLECTION AND HANDLING OF DISPOSED BLYUM BACKGROUND |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO852007L true NO852007L (en) | 1985-11-22 |
Family
ID=20355957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO852007A NO852007L (en) | 1984-05-21 | 1985-05-20 | PROCEDURE FOR COLLECTION AND HANDLING OF EXPOSED LEAD CUMULATORS. |
Country Status (4)
| Country | Link |
|---|---|
| DK (1) | DK224585A (en) |
| FI (1) | FI852013L (en) |
| NO (1) | NO852007L (en) |
| SE (1) | SE8402729L (en) |
-
1984
- 1984-05-21 SE SE8402729A patent/SE8402729L/en unknown
-
1985
- 1985-05-20 NO NO852007A patent/NO852007L/en unknown
- 1985-05-20 FI FI852013A patent/FI852013L/en not_active Application Discontinuation
- 1985-05-21 DK DK224585A patent/DK224585A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE8402729D0 (en) | 1984-05-21 |
| FI852013A7 (en) | 1985-11-22 |
| FI852013L (en) | 1985-11-22 |
| DK224585A (en) | 1985-11-22 |
| SE8402729L (en) | 1985-11-22 |
| FI852013A0 (en) | 1985-05-20 |
| DK224585D0 (en) | 1985-05-21 |
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