EP4212671A3 - Self-propelled device for cleaning sand - Google Patents

Self-propelled device for cleaning sand Download PDF

Info

Publication number
EP4212671A3
EP4212671A3 EP23151141.1A EP23151141A EP4212671A3 EP 4212671 A3 EP4212671 A3 EP 4212671A3 EP 23151141 A EP23151141 A EP 23151141A EP 4212671 A3 EP4212671 A3 EP 4212671A3
Authority
EP
European Patent Office
Prior art keywords
sand
cleaning device
self
propelled device
cleaning sand
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
Application number
EP23151141.1A
Other languages
German (de)
French (fr)
Other versions
EP4212671A2 (en
Inventor
Christoph Mayer-Klenk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandmaster Gesellschaft Fuer Spielsandpflege und Umwelthygiene Mbh
Original Assignee
Sandmaster Gesellschaft Fuer Spielsandpflege und Umwelthygiene Mbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sandmaster Gesellschaft Fuer Spielsandpflege und Umwelthygiene Mbh filed Critical Sandmaster Gesellschaft Fuer Spielsandpflege und Umwelthygiene Mbh
Publication of EP4212671A2 publication Critical patent/EP4212671A2/en
Publication of EP4212671A3 publication Critical patent/EP4212671A3/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H12/00—Cleaning beaches or sandboxes
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H12/00—Cleaning beaches or sandboxes
    • E01H12/008—Cleaning beaches or sandboxes cleaning sandboxes

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

Sandreinigungsvorrichtung (1) mit einem Fahrgestell (10), an dem ein Sandelevator (36) verstellbar, insbesondere absenkbar und anhebbar gehalten ist, der mit einer endlosen, motorisch antreibbaren, umlaufenden Fördereinrichtung (37) ausgerüstet ist,die mit einer Vielzahl Förderelemente (76) versehen ist, die zwischen einer in den zu reinigenden Sand eintauchenden Grabstellung und einer Abwurfstellung umlaufen, aus welcher der in den Förderelementen (76) transportierte Sand auf ein an der Sandreinigungsvorrichtung (1) befindliches Sieb (48) geworfen wird, das den Sand passieren lässt und das Verunreinigungen abtrennt, die in einen Auffangbehälter (50) gelangen, wobei die Sandreinigungsvorrichtung (1) elektrisch angetrieben und mit einer Fernsteuerung (100) versehen ist.Sand cleaning device (1) with a chassis (10), on which a sand elevator (36) is adjustable, in particular lowered and raised, which is equipped with an endless, motor-driven, rotating conveyor device (37) which is equipped with a large number of conveyor elements (76 ) is provided, which rotate between a digging position immersed in the sand to be cleaned and a discharge position, from which the sand transported in the conveying elements (76) is thrown onto a sieve (48) located on the sand cleaning device (1), through which the sand passes and which separates contaminants that get into a collecting container (50), the sand cleaning device (1) being electrically driven and provided with a remote control (100).

EP23151141.1A 2022-01-13 2023-01-11 Self-propelled device for cleaning sand Pending EP4212671A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022100698.0A DE102022100698A1 (en) 2022-01-13 2022-01-13 Sand cleaning device

Publications (2)

Publication Number Publication Date
EP4212671A2 EP4212671A2 (en) 2023-07-19
EP4212671A3 true EP4212671A3 (en) 2023-10-11

Family

ID=84923366

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23151141.1A Pending EP4212671A3 (en) 2022-01-13 2023-01-11 Self-propelled device for cleaning sand

Country Status (2)

Country Link
EP (1) EP4212671A3 (en)
DE (1) DE102022100698A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1108816A2 (en) * 1999-12-14 2001-06-20 Rainer Maurer Process and apparatus for the cleaning of sand
ITPD20130289A1 (en) * 2013-10-22 2015-04-23 Elio Marangon BEACH CLEANING MACHINE
CN110629726A (en) * 2019-09-30 2019-12-31 上海海洋大学 Ecological environment-friendly beach waste collection and treatment device
CN111877248A (en) * 2020-08-07 2020-11-03 青田合页环保科技有限公司 Sand screening equipment for cleaning rubbish on beach

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3209134A1 (en) 1982-03-12 1983-09-22 Manfred 7430 Metzingen Flamm Device and method for continuous cleaning of granular material
DE3437926C2 (en) 1984-10-17 1994-04-28 Horst Wallefeld Device for cleaning the sand of children's playgrounds and sports facilities or the like.
DE3513454A1 (en) 1985-04-15 1986-10-16 Walter 8000 München Britsch Movable device for separating foreign bodies from sand
DE3627015A1 (en) 1986-08-09 1988-02-11 Krupp Gmbh Automatic control system for continuous cutting-edge control
FR2635128B2 (en) 1987-12-03 1992-08-07 Thoer Jean Claude SELF-PROPELLED MACHINE FOR BEACH CLEANING
DE4007409C2 (en) 1990-03-06 1997-09-11 Gerhard Huebner Device for removing foreign bodies from soils and method
DE19853351A1 (en) 1998-11-19 2000-05-25 Guenther Kunad Cleaning appliance for sand in sand pits etc. has sand conveyor continuously adjustable to desired working depth during operation
DE19960209C1 (en) 1999-12-14 2001-10-25 Rainer Maurer Sand cleaning method involves detecting raising and lowering of sand elevator with sensor whose signals pass to signal processor that derives quantity of sand cleaned over defined period

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1108816A2 (en) * 1999-12-14 2001-06-20 Rainer Maurer Process and apparatus for the cleaning of sand
ITPD20130289A1 (en) * 2013-10-22 2015-04-23 Elio Marangon BEACH CLEANING MACHINE
CN110629726A (en) * 2019-09-30 2019-12-31 上海海洋大学 Ecological environment-friendly beach waste collection and treatment device
CN111877248A (en) * 2020-08-07 2020-11-03 青田合页环保科技有限公司 Sand screening equipment for cleaning rubbish on beach

Also Published As

Publication number Publication date
EP4212671A2 (en) 2023-07-19
DE102022100698A1 (en) 2023-07-13

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