DE10342117A1 - Road sweeping lorry has suction pipes connected to suction turbines, below which rotary filters are mounted to remove large, moist rubbish, filter for fine dust being fitted on either coarse filter or turbine - Google Patents

Road sweeping lorry has suction pipes connected to suction turbines, below which rotary filters are mounted to remove large, moist rubbish, filter for fine dust being fitted on either coarse filter or turbine Download PDF

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Publication number
DE10342117A1
DE10342117A1 DE2003142117 DE10342117A DE10342117A1 DE 10342117 A1 DE10342117 A1 DE 10342117A1 DE 2003142117 DE2003142117 DE 2003142117 DE 10342117 A DE10342117 A DE 10342117A DE 10342117 A1 DE10342117 A1 DE 10342117A1
Authority
DE
Germany
Prior art keywords
filter
suction
turbine
fitted
fine dust
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.)
Granted
Application number
DE2003142117
Other languages
German (de)
Other versions
DE10342117B4 (en
Inventor
Rainer Klietz
Klaus Klietz
Bernd Krueger
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.)
Terra Mobile Krueger & Co KG
Original Assignee
Terra Mobile Krueger & Co KG
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 Terra Mobile Krueger & Co KG filed Critical Terra Mobile Krueger & Co KG
Priority to DE10342117A priority Critical patent/DE10342117B4/en
Publication of DE10342117A1 publication Critical patent/DE10342117A1/en
Application granted granted Critical
Publication of DE10342117B4 publication Critical patent/DE10342117B4/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4027—Filtering or separating contaminants or debris
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

The road sweeping lorry has rotating brushes (3) and suction pipes (4). These are connected to suction turbines (7), below which rotary filters (12) with contra-rotating perforated disks are mounted to remove large, moist rubbish. A filter (32) for fine dust can be fitted on either the coarse filter or the turbine.
DE10342117A 2003-09-10 2003-09-10 Self-propelled vacuum sweeper with a filter device for separating wet or dry rubbish Expired - Fee Related DE10342117B4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10342117A DE10342117B4 (en) 2003-09-10 2003-09-10 Self-propelled vacuum sweeper with a filter device for separating wet or dry rubbish

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10342117A DE10342117B4 (en) 2003-09-10 2003-09-10 Self-propelled vacuum sweeper with a filter device for separating wet or dry rubbish

Publications (2)

Publication Number Publication Date
DE10342117A1 true DE10342117A1 (en) 2005-04-28
DE10342117B4 DE10342117B4 (en) 2005-09-22

Family

ID=34398713

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10342117A Expired - Fee Related DE10342117B4 (en) 2003-09-10 2003-09-10 Self-propelled vacuum sweeper with a filter device for separating wet or dry rubbish

Country Status (1)

Country Link
DE (1) DE10342117B4 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009095393A1 (en) * 2008-01-30 2009-08-06 Shell Internationale Research Maatschappij B.V. Apparatus for the separation of gas and solid and/or liquid contaminants
CN102505655A (en) * 2011-11-03 2012-06-20 福建龙马环卫装备股份有限公司 Sucking loading type sanitation garbage collecting and transporting vehicle
CN104550178A (en) * 2015-01-12 2015-04-29 武汉蓝海燕智能装车设备有限公司 Dust collection cover of vacuum sweeper
BE1024942B1 (en) * 2016-11-24 2018-08-28 Lange Christian Sa ROAD SWEEPER
CN108677846A (en) * 2018-06-25 2018-10-19 陕西通运专用汽车集团有限公司 Dry with demisting dust suppression function sweeps vehicle
CN108677841A (en) * 2018-05-28 2018-10-19 扬州金威环保科技有限公司 A kind of negative pressure dust collector for protecting wind turbine
CN109518642A (en) * 2018-12-25 2019-03-26 上海神舟汽车节能环保股份有限公司 A kind of automobile-used linkage open type dry and wet switching device of dust suction

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373227A (en) * 1980-09-09 1983-02-15 Tennant Company Surface maintenance equipment
WO1993009297A1 (en) * 1991-11-05 1993-05-13 Suk-Cess Limited Refuse collecting apparatus
US5881417A (en) * 1994-04-25 1999-03-16 Windsor Industries, Inc. Floor cleaning apparatus with contouring broom
EP1122365A2 (en) * 2000-02-01 2001-08-08 Tennant Company Filter system for mobile debris collection machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0668402B1 (en) * 1994-02-18 1998-05-06 Wiedenmann GmbH Collecting container for sweepings and the like
DE19524203C2 (en) * 1994-12-13 1999-07-29 Haller Umweltsysteme Gmbh & Co Sweeper with dust extraction
IT236779Y1 (en) * 1995-03-31 2000-08-17 Dulevo Int Spa SUCTION AND FILTER SWEEPER MACHINE
US6428590B1 (en) * 2000-01-03 2002-08-06 Tennant Company Filter system for mobile debris collection machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373227A (en) * 1980-09-09 1983-02-15 Tennant Company Surface maintenance equipment
WO1993009297A1 (en) * 1991-11-05 1993-05-13 Suk-Cess Limited Refuse collecting apparatus
US5881417A (en) * 1994-04-25 1999-03-16 Windsor Industries, Inc. Floor cleaning apparatus with contouring broom
EP1122365A2 (en) * 2000-02-01 2001-08-08 Tennant Company Filter system for mobile debris collection machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009095393A1 (en) * 2008-01-30 2009-08-06 Shell Internationale Research Maatschappij B.V. Apparatus for the separation of gas and solid and/or liquid contaminants
CN102505655A (en) * 2011-11-03 2012-06-20 福建龙马环卫装备股份有限公司 Sucking loading type sanitation garbage collecting and transporting vehicle
CN104550178A (en) * 2015-01-12 2015-04-29 武汉蓝海燕智能装车设备有限公司 Dust collection cover of vacuum sweeper
BE1024942B1 (en) * 2016-11-24 2018-08-28 Lange Christian Sa ROAD SWEEPER
CN108677841A (en) * 2018-05-28 2018-10-19 扬州金威环保科技有限公司 A kind of negative pressure dust collector for protecting wind turbine
CN108677841B (en) * 2018-05-28 2024-05-14 扬州金威环保科技有限公司 Negative pressure dust collection device capable of protecting fan
CN108677846A (en) * 2018-06-25 2018-10-19 陕西通运专用汽车集团有限公司 Dry with demisting dust suppression function sweeps vehicle
CN109518642A (en) * 2018-12-25 2019-03-26 上海神舟汽车节能环保股份有限公司 A kind of automobile-used linkage open type dry and wet switching device of dust suction

Also Published As

Publication number Publication date
DE10342117B4 (en) 2005-09-22

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee