[go: up one dir, main page]

WO2003103844A2 - Appareil de reduction de materiaux destines a l'amenagement du paysage - Google Patents

Appareil de reduction de materiaux destines a l'amenagement du paysage Download PDF

Info

Publication number
WO2003103844A2
WO2003103844A2 PCT/US2003/018174 US0318174W WO03103844A2 WO 2003103844 A2 WO2003103844 A2 WO 2003103844A2 US 0318174 W US0318174 W US 0318174W WO 03103844 A2 WO03103844 A2 WO 03103844A2
Authority
WO
WIPO (PCT)
Prior art keywords
landscaping
water jet
jet system
materials
processing machine
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.)
Ceased
Application number
PCT/US2003/018174
Other languages
English (en)
Other versions
WO2003103844A3 (fr
Inventor
Anthony Hesse
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.)
THI International Inc
Original Assignee
THI International Inc
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 THI International Inc filed Critical THI International Inc
Priority to AU2003237512A priority Critical patent/AU2003237512A1/en
Priority to PCT/US2003/018174 priority patent/WO2003103844A2/fr
Publication of WO2003103844A2 publication Critical patent/WO2003103844A2/fr
Anticipated expiration legal-status Critical
Publication of WO2003103844A3 publication Critical patent/WO2003103844A3/fr
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F9/00—Transferring of refuse between vehicles or containers with intermediate storage or pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/067—Tub-grinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/06—Jet mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00—Disintegrating plant with or without drying of the material
    • B02C21/02—Transportable disintegrating plant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00—Vehicles particularly adapted for collecting refuse
    • B65F3/14—Vehicles particularly adapted for collecting refuse with devices for charging, distributing or compressing refuse in the interior of the tank of a refuse vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage

Definitions

  • This application relates to machines for cutting, shredding or chipping landscaping materials, and more particularly to the use of high pressure streams of liquid in such machines to cut the landscaping materials.
  • a landscaping material reducing apparatus comprising a landscaping material processing machine and a water jet system.
  • the landscaping material process machine includes a grinding means.
  • a method for reducing landscaping materials which comprises (a) grinding materials to be used for landscaping purposes in a landscaping material processing machine, (b) conveying the ground landscaping materials to a water jet system, and (c) further reducing the ground landscaping materials with the water jet system.
  • FIGURE 1 is a side view of an exemplary landscaping material reducing apparatus with the water jet system shown in cross section.
  • FIGURE 2 is a cross-sectional side view of another exemplary landscaping material reducing apparatus.
  • FIGURE 3 is a cross-sectional side view of a third exemplary landscaping material reducing apparatus.
  • a landscaping material reducing apparatus comprises a landscaping material processing machine having a grinding means and a water jet system.
  • the landscaping material processing machine may be, for example, a horizontal grinder, including whole tree chippers, a tub grinder, or a stump grinder.
  • Other types of machines used to process landscaping materials are also meant to be included as landscaping material processing macliines.
  • the addition of a water jet system to landscaping material processing machines allows a reduction in the number of times the material has to be placed through the machine to achieve the desired size.
  • FIGS. 1-3 alternative exemplary embodiments of a landscaping material reducing apparatus 100, 150, 200 are shown. These apparatuses are preferably used for processing landscaping materials, but may also be used to grind or cut materials such as garbage.
  • the advancing means 124 may be a conveyor belt (as shown in FIG. 1) or other type of advancing means, such as, for example, rollers.
  • the advancing means is comprised of a material sufficient to withstand the high pressure liquid being emitted from the nozzles 126.
  • the advancing means 124 may be a continuation of the advancing means of the tub grinder 110, as shown in FIG. 1, or may be separate from but acting in concert with the advancing means of the tub grinder 110.
  • the advancing means 124 carries the landscaping materials through and out of the water jet system 120.
  • the nozzles 126 are fluidly attached to a pumping mechanism (not shown) for supplying a high pressure stream of liquid to and out of the nozzles 126.
  • a pumping mechanism (not shown) for supplying a high pressure stream of liquid to and out of the nozzles 126.
  • the technology for application of high pressure water, and the nozzles and delivery mechamsms therefore, are well known for applications such as pressurized water cleaning and water-jet cutting.
  • Such known nozzles and mechanisms may be used in water jet system 120.
  • water alone may be employed as the cutting vehicle, an abrasive may also be added to the liquid to enhance the cutting ability, especially where the landscaping materials include materials which are more difficult to cut.
  • the liquid pressure flowing through the nozzles is preferably adjustable to allow the apparatus to be effectively and efficiently employed with various types of landscaping materials.
  • the water jet system 120 may further include a water retrieval return system (not shown) for collecting water that has been emitted from the nozzles 126 and returning the water to the nozzles where it can be reused. This system advantageously eliminates the need for a constant supply of water.
  • the water jet system may further include a water filtration system (not shown) which will filter the water before it is recycled to the nozzles 126.
  • the water jet system 120 may be integral with the tub grinder 110.
  • the water jet system 120' maybe separate from the tub grinder 150.
  • an intermediate conveying means 152 such as a conveyor belt (as shown in FIG. 2), a series of rollers, or a chute, is disposed between the water jet system 120' and the tub grinder 150, which conveys the landscaping materials from the tub grinder 150 to the water jet system 120' to be further reduced.
  • the tub grinder 150 may be any type of tub grinder known in the art.
  • the water jet system 120' includes the same features as described above with respect to water jet system 120, except that the advancing means 124' is separate from the tub grinder 150.
  • apparatus 200 comprises a horizontal grinder 210 and a water jet system 220.
  • the horizontal grinder 210 includes grinding means 202, such as a blade or hammer mill.
  • the horizontal grinder 200 may be any type of known horizontal grinder, including a whole tree chipper.
  • the water jet system 220 preferably includes an enclosure 222, an advancing means 224 and at least one nozzle 226 capable of emitting a high pressure stream of liquid.
  • the enclosure 222 includes an inside surface 228.
  • the enclosure 222 preferably includes a top 230, two sidewalls (only one sidewall 232 shown in FIG. 3), and at least one end wall 234.
  • the advancing means 224 may be a conveyor belt (as shown in FIG. 3) or other type of advancing means, such as, for example, rollers.
  • the advancing means is comprised of a material sufficient to withstand the high pressure liquid being emitted from the nozzles 226.
  • the advancing means 224 may be a continuation of the advancing means of the horizontal grinder 210, as shown in FIG. 3, or may be separate from but acting in concert with the advancing means of the horizontal grinder 210.
  • the advancing means 224 carries the landscaping materials through and out of the water jet system 220.
  • At least one nozzle 226 is attached proximate to the inside surface 228 of one or more of the top 230 and sidewalls 232 or end walls 234 of the enclosure 222.
  • the nozzles 226 maybe pivotable about at least one axis to allow the stream of liquid to be adjusted to cover a larger surface area of the landscaping materials.
  • the nozzles 226 may be situated on a track wherein the nozzles are capable of sliding along the track.
  • a plurality of fixed nozzles may be connected to the inside surface of the enclosure 222 on one or more of the top 230, sidewalls 232 or end walls 234.
  • the nozzles 226 may be located at any position along the top 230 and/or sidewalls 232 and/or end walls 234.
  • the nozzles 226 may be protected from the flying landscaping materials by a cover plate (not shown).
  • the nozzles 226 are fluidly attached to a pumping mechanism (not shown) for supplying a high pressure stream of liquid to and out of the nozzles 226.
  • a pumping mechanism not shown
  • water alone may be employed as the cutting veliicle, an abrasive may also be added to the liquid to enhance the cutting ability, especially where the landscaping materials include materials which are more difficult to cut.
  • the liquid pressure flowing through the nozzles is preferably adjustable to allow the apparatus to be effectively and efficiently employed with various types of landscaping materials.
  • the water j et system 220 may further include a water retrieval/return system (not shown) for collecting water that has been emitted from the nozzles 226 and returning the water to the nozzles where it can be reused. This system advantageously eliminates the need for a constant supply of water.
  • the water jet system may further include a water filtration system (not shown) which will filter the water before it is recycled to the nozzles 226.
  • the water jet system 220 may be integral with the horizontal grinder 210.
  • the water jet system may be separate from the horizontal grinder.
  • an intermediate conveying means such as a conveyor belt, a series of rollers, or a chute, is disposed between the water jet system and the horizontal grinder, similar to that shown in FIG. 2, which conveys the landscaping materials from the horizontal grinder to the water jet system to be further reduced.
  • a method of reducing landscaping materials includes the steps of (a) grinding materials to be used for landscaping purposes in a landscaping material processing machine, (b) conveying the ground landscaping materials to a water jet system, and (c) further reducing the ground landscaping materials with the water jet system.
  • the above described apparatus and method may be advantageously used to process ground landscaping materials, such as mulch, particularized rubber or other polymeric materials.
  • the mulch may be comprised of one or more of wood chips, wood shavings or fibers, sawdust, pine needles, bark, paper, straw, bagasse, leaves, wheat, and oat hulls, rice waste product, palm tree waste, palmetto, and bamboo, for example.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Cultivation Of Plants (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

L'invention concerne un appareil de réduction de matériaux destinés à l'aménagement du paysage. Cet appareil comprend une machine de traitement de matériaux destinés à l'aménagement du paysage et un système à jets d'eau. Ladite machine comprend un organe de broyage.
PCT/US2003/018174 2002-06-07 2003-06-09 Appareil de reduction de materiaux destines a l'amenagement du paysage Ceased WO2003103844A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2003237512A AU2003237512A1 (en) 2002-06-07 2003-06-09 Landscaping material reduction apparatus
PCT/US2003/018174 WO2003103844A2 (fr) 2002-06-07 2003-06-09 Appareil de reduction de materiaux destines a l'amenagement du paysage

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38644802P 2002-06-07 2002-06-07
US60/386,448 2002-06-07
PCT/US2003/018174 WO2003103844A2 (fr) 2002-06-07 2003-06-09 Appareil de reduction de materiaux destines a l'amenagement du paysage

Publications (2)

Publication Number Publication Date
WO2003103844A2 true WO2003103844A2 (fr) 2003-12-18
WO2003103844A3 WO2003103844A3 (fr) 2004-12-09

Family

ID=31996392

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/018174 Ceased WO2003103844A2 (fr) 2002-06-07 2003-06-09 Appareil de reduction de materiaux destines a l'amenagement du paysage

Country Status (1)

Country Link
WO (1) WO2003103844A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103303623A (zh) * 2013-06-28 2013-09-18 尤佳庆 一种自取式环卫车

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5074992A (en) * 1989-09-29 1991-12-24 Fuel Harvesters Equipment, Inc. Woodwaste processing system with contaminate separation
US5094905A (en) * 1990-02-13 1992-03-10 Murray Kevin N Structural articles made of recycled rubber fragments from tires
US6402887B1 (en) * 1997-12-01 2002-06-11 Biopulping International, Inc. Biopulping industrial wood waste

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103303623A (zh) * 2013-06-28 2013-09-18 尤佳庆 一种自取式环卫车

Also Published As

Publication number Publication date
WO2003103844A3 (fr) 2004-12-09

Similar Documents

Publication Publication Date Title
JPH05200380A (ja) 都市の固型廃物の処理の方法およびその装置
SU663321A3 (ru) Способ промывки щепы и установка дл его осуществлени
CA1301598C (fr) Dechiqueteuse munie d'un bloc secondaire de dechiquetage amovible
WO2003103844A2 (fr) Appareil de reduction de materiaux destines a l'amenagement du paysage
DK2058095T3 (en) chipper
WO2013188865A1 (fr) Système d'alimentation/évacuation pour une machine de traitement de déchets, et procédés de réduction
US2847045A (en) Combination chipping and barker device
WO2013188863A1 (fr) Système de traitement et de ramassage de déchets au balai
US4240588A (en) Wood chipping installation
FI122721B (fi) Puidenpilkontalaite ja kuljetin
CN208944326U (zh) 回收块料用粉碎装置
CN215549372U (zh) 一种木材切割用削块设备
US4522344A (en) Wood chip screening and processing methods and apparatus
WO2006050259A1 (fr) Broyeur de bois portable sur site
CN212468380U (zh) 一种微片微粒联合机组
JPH0637920Y2 (ja) ゴミ切断装置
KR101996187B1 (ko) 선별적 파쇄 및 분급분리에 의한 수피의 연속적 처리방법
RU2093354C1 (ru) Устройство для измельчения
CN211164159U (zh) 一种具备除尘功能的塑料切粒机
KR20030009260A (ko) 급속수위 조절에 의해 다수의 가공소재를 수중 절단하는워터젯 컷팅기
KR100620284B1 (ko) 고압수 절단장치와 회전형 턴테이블을 이용한 폐비닐 재활용 전처리 장치
CN208148104U (zh) 一种建筑废旧木材的粉碎设备
CN215395779U (zh) 一种环保生态木工板自动生产装置
KR20020071507A (ko) 나무 뿌리를 이용한 톱밥 칩의 제조장치
WO2005087459A1 (fr) Procede et installation pour scier une grume

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP