| Patents for B07B 9 - Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets (3,146) |
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| 04/25/2002 | DE10053013A1 Plant for recycling used rubber vehicle tires, and other used rubber products, has structured stages of grinding and freezing to reduce the rubber completely to a powder of fine particles |
| 04/24/2002 | EP1199144A1 Installation for treating old rubber |
| 04/23/2002 | US6374998 “Acceleration conveyor” |
| 04/17/2002 | CN1344588A Method for sorting out plastic mixture from waste mixture and waste sorting device |
| 04/17/2002 | CA2359512A1 Scrap rubber processing plant |
| 03/28/2002 | WO2002024350A1 Apparatus for levelling out fluctuation in a material flow supplied from a bucket feeder |
| 03/28/2002 | US20020037758 Blower for combine harvesters having a separation unit |
| 03/26/2002 | CA2268881C Air density system with air recirculation and gyrating bar feeder |
| 03/21/2002 | WO2001087567B1 Method and device for the dry separation of unsorted garbage that contains packaging waste |
| 03/20/2002 | EP1188491A1 Process for sorting a plastics mixture out of a waste mixture and waste sorting installation |
| 03/20/2002 | EP1188490A1 Process for sorting a fraction of plastics and waste sorting installation |
| 03/20/2002 | EP0958427B1 A method and equipment for manufacturing predetermined low bark content wood chips and a high bark content fuel fraction from wood chips with bark attached |
| 03/20/2002 | CN2482461Y Household refuses screening apparatus |
| 03/15/2002 | CA2354254A1 Method of sorting a plastic mixture out of a waste mixture and a waste sorting installation |
| 03/13/2002 | CA2356106A1 Method of sorting a plastic fraction and a waste sorting installation |
| 03/12/2002 | US6354524 Mobile crushing machine |
| 03/12/2002 | US6354440 Facility for the selective separation of a stream of mixed bulk materials |
| 03/06/2002 | EP1182921A2 Method and apparatus for harvesting crops |
| 02/27/2002 | EP1181227A1 Paper sorting system |
| 02/27/2002 | CN1337278A 多功能自动筛沙机 Multifunctional automatic sand screening machine |
| 02/20/2002 | CN1336098A Intaking type blower used for combining threshing unit and separating unit |
| 02/19/2002 | US6347707 Sifting device for sifting granular material |
| 02/07/2002 | DE4442631C2 Verfahren und Anlage zur Aufbereitung der in Shredderanlagen anfallenden Leichtfraktion Method and apparatus for treatment of costs incurred in shredders light fraction |
| 02/06/2002 | EP1177719A1 Sucking blower for combines with a rotary threshing and separation unit |
| 01/23/2002 | EP1174194A1 Air density system with air recirculation and gyrating bar feeder |
| 01/10/2002 | DE10030800A1 Grinding process involves capturing large area very small particles in secondary sifting circuit from particle flow in primary circuit by setting flow speed difference at pressure stage |
| 01/02/2002 | EP1166897A2 Device for the separation of perturbating compounds |
| 12/26/2001 | CN2467207Y Combined compound sorting unit by dry method |
| 12/12/2001 | CN1076104C Method and apparatus for producing toner for developing electrostatic image |
| 12/05/2001 | CA2310978A1 Method and apparatus for the processing of used tires and other materials |
| 12/04/2001 | US6325215 Method and apparatus for separating elastomeric particulates and fibers from a pulverized mixture |
| 11/29/2001 | DE10024309A1 Verfahren und Vorrichtung zur trockenen Auftrennung von Sammelmüll mit Verpackungsabfällen Method and apparatus for dry separation of garbage collection with packaging waste |
| 11/22/2001 | WO2001087567A1 Method and device for the dry separation of unsorted garbage that contains packaging waste |
| 11/14/2001 | CN1321552A Refuse treating resource regeneration method and equipment |
| 11/07/2001 | EP1047502B1 Method for processing mixed waste, processing plant and buffer silos therefor |
| 11/01/2001 | WO2000066465A9 Paper sorting system |
| 10/31/2001 | CN2456853Y Combined dry coal separation test car |
| 10/11/2001 | WO2001074501A1 Cereal sorting system and roll sorting machine |
| 09/19/2001 | CN1071150C Method and system for mechanical separation of various materials/substances from disposed fluorescent light tubes and similar lamps being crushed |
| 09/13/2001 | WO2001066270A1 Method and apparatus for processing eggshells |
| 09/11/2001 | US6286655 Inclined conveyor |
| 08/02/2001 | WO2000076294A3 Method and apparatus for harvesting crops |
| 07/24/2001 | US6264038 Method and apparatus for waste processing with multistage separation by air classification of light fractions from dried material |
| 07/17/2001 | US6260777 Sieving; mechanical removal of bark from overflow; pneumatically precleaning; optical sorting; separation |
| 07/04/2001 | CN1302323A Installation and method for treating remaining material from thermal waste disposal facility |
| 07/04/2001 | CN1302322A Installation for treating remaining material |
| 06/29/2001 | CA2293865A1 Plastics separator |
| 06/26/2001 | US6250575 System and method for decomposing, reclaiming, and reusing waste carpet materials |
| 06/26/2001 | US6250472 Paper sorting system |
| 06/14/2001 | WO2001041990A1 Spreader |
| 06/13/2001 | EP1105222A1 Device for separating mixtures of valuable substances |
| 06/13/2001 | DE19959183A1 Wind sifter to separate coarse and fine goods has sifter chamber with outputs for coarse fraction and for fine fraction and air mixture and separation cyclone to remove fine fraction |
| 05/30/2001 | EP1102642A1 Material classifying apparatus |
| 05/30/2001 | EP1102636A1 Method for operating the air circuit and conveying stock flow in the casing of a hammer mill |
| 05/02/2001 | EP1095713A2 Dredge with auxiliary grizzly |
| 05/02/2001 | EP1094906A2 Grain cleaner |
| 04/26/2001 | WO2001028691A1 Eggshell processing methods and apparatus |
| 04/26/2001 | CA2391867A1 Eggshell processing methods and apparatus |
| 04/18/2001 | CN2426770Y Winnowing impurity-cleaning conveyer |
| 04/11/2001 | CN2426389Y Refuse treating device |
| 04/10/2001 | US6213307 Fluid-bed cleaner and grades sorter for particle form materials |
| 04/04/2001 | EP1088044A1 Installation for treating remaining material |
| 04/04/2001 | EP1088043A1 Installation and method for preparing remaining material from a thermal waste disposal facility |
| 04/04/2001 | CN1289652A Quickly loaded separating system of powdered coal ash |
| 03/22/2001 | DE19944421A1 Sichtereinrichtung zur Sichtung von körnigem Gut Classifier for viewing granular material |
| 03/21/2001 | EP1084769A1 Classifier for sifting granular material |
| 03/07/2001 | EP1079938A1 Method and apparatus for sorting of chips |
| 03/07/2001 | EP1017511A4 Process for cleaning mercury-contaminated soils |
| 03/07/2001 | CN1286651A Method for processing mixed waste, processing plant and buffer silos therefor |
| 02/21/2001 | CN2420074Y Creening and impurity-removing combined machine for raw grain |
| 02/13/2001 | US6186336 Dredge with auxiliary grizzly |
| 02/01/2001 | WO2001007670A1 Method for the preparation of fine grain ores |
| 02/01/2001 | DE19934960A1 Continuous separation of particulate solids mixtures by air jet blowing and sieving |
| 02/01/2001 | CA2378956A1 Method for the preparation of fine grain ores |
| 01/24/2001 | CN1281332A Method of sorting and categorizing seed |
| 01/23/2001 | CA2200902C Cereal separation apparatus |
| 12/21/2000 | WO2000076680A1 Improvements in wind tunnel for cleaning and classifying solid particle material |
| 12/21/2000 | WO2000076294A2 Method and apparatus for harvesting crops |
| 12/21/2000 | CA2374231A1 Improvements in wind tunnel for cleaning and classifying solid particle material |
| 12/20/2000 | EP0983803B1 Method and device for separating pourable material |
| 12/09/2000 | CA2274288A1 Method and apparatus for harvesting crops |
| 12/06/2000 | CN2408976Y Grain cleaning and sorting machine |
| 11/30/2000 | DE19921485A1 Cyclone process and assembly to recover light metal swarf minimises the risks to persons associated with swarf recovery |
| 11/29/2000 | EP1055500A2 Recycled thermoplastic material |
| 11/29/2000 | CN2407849Y Grain combined cleaning screen |
| 11/28/2000 | US6152308 Mobile classifier for aggregates |
| 11/09/2000 | WO2000066465A1 Paper sorting system |
| 11/07/2000 | US6142308 Process of and apparatus for separating components of free-flowing material contained in a carrier |
| 11/02/2000 | EP1047502A1 Method for processing mixed waste, processing plant and buffer silos therefor |
| 10/24/2000 | US6135020 Nut sheller bypass |
| 10/18/2000 | EP1044722A1 Method for the decomposition and separation of recyclable three-material composite components by type |
| 10/17/2000 | US6131741 Method and device for the treatment of waste or residual waste |
| 10/12/2000 | WO2000059646A1 An improved method and apparatus for separating elastomeric particulates and fibers from a pulverized mixture |
| 10/12/2000 | CA2368212A1 An improved method and apparatus for separating elastomeric particulates and fibers from a pulverized mixture |
| 10/10/2000 | CA2030568C Method for the regenerative treatment of mainly clay-bound foundry old sand |
| 09/27/2000 | CN2398022Y Grain screening machine |
| 09/27/2000 | CN2398018Y Sealed negative-pressure multi-screen receiving sieve machine |
| 09/20/2000 | EP1036596A1 Method for the decomposition and separation of recyclable three-material composite components by type |
| 09/20/2000 | CN2396900Y Grain grading machine |
| 09/07/2000 | DE19909898A1 Process for conditioning bulk goods, especially foodstuffs, comprises passing through conditioning section and conditioning or transport section, which are discrete modules which can be disassembled afterwards. |