DE2550472C2 - Gerät zum Entfernen von Gegenständen aus Sandschichten - Google Patents

Gerät zum Entfernen von Gegenständen aus Sandschichten

Info

Publication number
DE2550472C2
DE2550472C2 DE2550472A DE2550472A DE2550472C2 DE 2550472 C2 DE2550472 C2 DE 2550472C2 DE 2550472 A DE2550472 A DE 2550472A DE 2550472 A DE2550472 A DE 2550472A DE 2550472 C2 DE2550472 C2 DE 2550472C2
Authority
DE
Germany
Prior art keywords
grate
conveyor
floor cover
travel
vehicle
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
Application number
DE2550472A
Other languages
German (de)
English (en)
Other versions
DE2550472A1 (de
Inventor
Werner 5620 Velbert Doppstadt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE2550472A priority Critical patent/DE2550472C2/de
Priority to SE7611253A priority patent/SE417788B/xx
Priority to FR7634819A priority patent/FR2331643A1/fr
Publication of DE2550472A1 publication Critical patent/DE2550472A1/de
Application granted granted Critical
Publication of DE2550472C2 publication Critical patent/DE2550472C2/de
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/06—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
    • B01D24/205—Downward filtration without specifications about the filter material supporting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4605—Regenerating the filtering material in the filter by scrapers, brushes, nozzles or the like placed on the cake-side of the stationary filtering material and only contacting the external layer
    • B01D24/461—Regenerating the filtering material in the filter by scrapers, brushes, nozzles or the like placed on the cake-side of the stationary filtering material and only contacting the external layer by scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
    • B01D24/4673—Regenerating the filtering material in the filter by moving the filtering element using rotary devices or vibration mechanisms, e.g. stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
    • B01D24/4689—Displacement of the filtering material to a compartment of the filtering device for regeneration
    • 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
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/7695—Graders, bulldozers or the like comprising elevators or conveyors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Combined Means For Separation Of Solids (AREA)
DE2550472A 1975-11-11 1975-11-11 Gerät zum Entfernen von Gegenständen aus Sandschichten Expired DE2550472C2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE2550472A DE2550472C2 (de) 1975-11-11 1975-11-11 Gerät zum Entfernen von Gegenständen aus Sandschichten
SE7611253A SE417788B (sv) 1975-11-11 1976-10-11 Redskap for att avlegsna foremal fran sandskikt, speciellt maskin for rengoring av filterbassenger
FR7634819A FR2331643A1 (fr) 1975-11-11 1976-11-10 Appareil a retirer des objets d'une couche de sable, en particulier appareil a nettoyer les bassins de filtration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2550472A DE2550472C2 (de) 1975-11-11 1975-11-11 Gerät zum Entfernen von Gegenständen aus Sandschichten

Publications (2)

Publication Number Publication Date
DE2550472A1 DE2550472A1 (de) 1977-05-12
DE2550472C2 true DE2550472C2 (de) 1987-03-12

Family

ID=5961388

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2550472A Expired DE2550472C2 (de) 1975-11-11 1975-11-11 Gerät zum Entfernen von Gegenständen aus Sandschichten

Country Status (3)

Country Link
DE (1) DE2550472C2 (ja)
FR (1) FR2331643A1 (ja)
SE (1) SE417788B (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3712373A1 (de) * 1987-04-11 1988-11-10 Kuehn Gmbh Bodenreinigungsgeraet
USD776981S1 (en) 2015-02-16 2017-01-24 Theo Eberhard Schnaps glass
USD787272S1 (en) 2015-02-16 2017-05-23 Theo Eberhard Champagne glass
USD787271S1 (en) 2015-02-16 2017-05-23 Theo Eberhard Wine glass

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3209134A1 (de) * 1982-03-12 1983-09-22 Manfred 7430 Metzingen Flamm Vorrichtung und verfahren zur kontinuierlichen reinigung von koernigen materialien
NZ209993A (en) * 1983-10-28 1986-12-05 W J Mansbridge Beach sand elevating sifter with swingable and rotatable trash collecting bucket
DE3513454A1 (de) * 1985-04-15 1986-10-16 Walter 8000 München Britsch Fahrbare vorrichtung zum ausscheiden von fremdkoerpern aus sand
FR2597897B1 (fr) * 1986-04-25 1988-05-13 Vidal Emile Machine pour le nettoyage des plages de sable.
FR2606050B1 (fr) * 1986-11-04 1990-12-14 Femenia Fabrication Appareil pour le ramassage de detritus sur des sols souilles, notamment pour le nettoyage des plages
GB8701925D0 (en) * 1987-01-28 1987-03-04 Fox F A Beach cleaning machine
FR2624147B1 (fr) * 1987-12-03 1991-10-11 Thoer Jean Claude Machine automotrice pour le nettoyage des plages
FR2635128B2 (fr) * 1987-12-03 1992-08-07 Thoer Jean Claude Machine automotrice pour le nettoyage des plages
FR2652837B1 (fr) * 1989-10-09 1994-02-11 Thoer Jean Claude Machine pour le nettoyage des plages.
ES2044736B1 (es) * 1991-05-03 1996-11-01 Emile Vidal Maquina para la limpieza de las playas de arena.
SE517199C2 (sv) * 2000-10-06 2002-05-07 Miodrag Jankovic Bottensugaggregat för ytrensning av sandbädden i ett långsamfilter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2852082A (en) * 1955-03-29 1958-09-16 Bruce H Petersen Mechanical rock picker
US3621919A (en) * 1970-06-11 1971-11-23 Rudolph Olson Beach-cleaning apparatus
DE7129070U (de) * 1971-07-29 1971-10-28 Bruns E Strandreinigungsmaschine
SE363744B (ja) * 1972-05-19 1974-02-04 Holms Industri Ab
DE2309928C2 (de) * 1973-02-28 1985-06-05 Werner 5620 Velbert Doppstadt Gerät zum Entfernen von Steinen aus Sandschichten

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3712373A1 (de) * 1987-04-11 1988-11-10 Kuehn Gmbh Bodenreinigungsgeraet
USD776981S1 (en) 2015-02-16 2017-01-24 Theo Eberhard Schnaps glass
USD787272S1 (en) 2015-02-16 2017-05-23 Theo Eberhard Champagne glass
USD787271S1 (en) 2015-02-16 2017-05-23 Theo Eberhard Wine glass

Also Published As

Publication number Publication date
FR2331643B1 (ja) 1982-08-20
SE417788B (sv) 1981-04-13
FR2331643A1 (fr) 1977-06-10
DE2550472A1 (de) 1977-05-12
SE7611253L (sv) 1977-05-12

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition