| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 209021000 | Gaseous suspension and sifting | 15 |
| 20100163463 | APPARATUS AND METHOD FOR SEPARATING CONTAMINATING PARTICLES FROM AN INCOHERENT MASS OF WOODY MATERIAL AND/OR VEGETABLE FIBERS - An apparatus and method for separating contaminating particles from an incoherent mass of woody material. The apparatus comprises a separation chamber into which the incoherent mass is introduced, first blowers associated with the separation chamber, to deliver a first flow of air in a direction substantially transverse to the direction of fall of the incoherent mass, and to divert the direction of fall of the woody materials and/or vegetable fibers with at least a first specific weight from the heaviest contaminants materials with a second specific weight, and dividing members disposed inside the separation chamber, in order to define different passage channels. The apparatus comprises first suction means associated with the first blowers, to perform a further separation on the woody and fiber materials with first specific weight. The apparatus comprises second blowers disposed so as to perform a third separation on a first part of the materials already separated by the first blowers. | 07-01-2010 |
| 20160067745 | PROCESS FOR SEPARATING SYNTHETIC TURF PRODUCT - A process for separating synthetic turf product comprising includes the consecutive steps of: (a) downsizing the synthetic turf product into a downsized turf material; (b) separating the downsized turf material by sieving into at least a first fraction substantially comprising a mixture of backing material and additional components and a second fraction substantially comprising grass fiber components; (c) separating the first fraction by specific gravity to provide a low density fraction and a high density fraction; (d) separating the second fraction by specific gravity and size by providing an airflow directed upwards in a separator configured to cause a swirling motion whereby a lighter fraction is entrained upwards in the air flow and a heavy fraction is allowed to fall downwards; and (e) collecting the low density fraction and the light fraction. | 03-10-2016 |
| 209022000 | Coincident | 8 |
| 20100236992 | MATERIAL SEPARATOR FOR DELIVERY SYSTEMS - The invention relates to a material separator for conveyor systems, in particular for machines processing plastics pellets. A container provided with a covering hood or a lid ( | 09-23-2010 |
| 20110089087 | GRANULES, TABLETS AND GRANULATION - The invention provides, inter alia, a method for producing granules from a powder, characterized in that a low compaction force is applied to the powder to produce a compacted mass comprising a mixture of fine particles and granules and separating fine particles from the granules by entraining the fine particles in a gas stream. Also provided are apparatus for use in the process and tablets formed by compression of the resultant granules. | 04-21-2011 |
| 209023000 | With deposition | 2 |
| 20140251877 | Aluminum Can System - An aluminum can cleaning system for separating magnetic materials and other debris from aggregate comprising aluminum cans comprises a conveyor having a magnet to cause the conveyor to retain a magnetic portion of the aggregate along a portion of the conveyor to separate the magnetic portion from a non-magnetic portion of the aggregate. The conveyor discharges the non-magnetic portion into an intake chute. An air duct has a first end in fluid communication with a lower end of the intake chute. A blower is configured to provide air flow from the intake chute into the air duct to carry the non-magnetic portion along the air duct. A channel is in fluid communication with a second end of the air duct. A screen is positioned along the channel to separate debris from aluminum cans and to direct the aluminum cans into a bin disposed proximate an opening in the channel. | 09-11-2014 |
| 20160023247 | COTTON FEEDING UNIT - A cotton feeding unit has a radial type aspirator; primary cotton filter that enables cotton suction; secondary cotton filter that captivates dust; linear motion chassis of primary and secondary filters that carries cyclones and allows linear motion; primary filter rotary valve that enables cotton to land on transfer conveyor; horizontal cotton transfer conveyor that transfers landed cotton; air box that screens the warehouse with flexible hose mobile crane and connects hose and suction nozzle with air box; cotton fine dust bag filter that captures particles; cotton suction venturi nozzle mobile collection arm that unlooses hardened cotton; secondary filter butterfly valve that discharges contaminated water containing dust from cyclone to filter cabin; secondary filter cake cabin that collects accumulated amount discharged from cyclone; secondary filter atmosphere exit bag filter dust collection cabin which collects particles held by cotton fine dust bag; tremie intake-storage filling rotary flap that enables delivery of cotton. | 01-28-2016 |
| 209026000 | Inclined current | 1 |
| 20100243538 | Purifier - A purifier is provided that is capable of uniformly sucking powder in a width direction of the sieve layers even when the purifier is configured to be provided with an air distribution chamber formed as being tapered upward and to have a horizontal cyclone provided above the air distribution chamber. | 09-30-2010 |
| 209028000 | Vertical current | 3 |
| 20160136654 | DRY-PROCESS COAL SEPARATOR - The invention discloses a dry-process coal separator that comprises machine frame with coal supply device, coal preparation device and wind supply device fixed on it. Wherein, coal preparation device comprises separation bed, gangue convey device and vibration motor. The separation bed elastically suspended on the rack, which comprises bed frame and ladder bed surface. The ladder bed surface comprises over 2 subsidiary bed surface of different diameters with gangue discharge and exhaust plenum. The innovation benefits in: the dry-process coal separator effectively realizes the separation of all granularity for raw coal from 0 to 80 mm by setting ladder bed surfaces with its subsidiary bed surface of different diameters inside the bed frame. The operation is easy and economical. The innovation widely applies in discharging gangue and sulfur for raw coal to reduce ash and improve coal's quality, especially for water shortage areas. | 05-19-2016 |
| 209029000 | With deposition | 2 |
| 20150321225 | Separating Device for a Potato Harvester - A separating device for separating a crop from a mixture with admixtures has a drop stage and a conveying device supplying the mixture in a conveyed stream to the drop stage. An air stream is supplied to the drop stage, wherein the mixture is falling in the drop stage and is affected by the air stream, wherein the drop stage effects loosening of the mixture. A retaining element is arranged downstream of the drop stage so as to face the mixture falling in the drop stage. The air stream interacts with the retaining element. Downstream of the retaining element the crop and solid bodies separated from the mixture are transported farther as separated individual parts in substantially opposite conveying directions. A diverting device is provided that can at least partially divert the conveyed stream upstream of the retaining element. | 11-12-2015 |
| 20150321226 | Separating Device for a Potato Harvester - A separating device for separating crop from a mixture with admixtures has a drop stage and a conveying device supplying the mixture to the drop stage. The mixture is falling in the drop stage and the drop stage effects loosening of the mixture. A retaining element is arranged downstream of the drop stage so as to face the mixture falling in the drop stage, wherein downstream of the retaining element the crop and the solid bodies separated from the mixture are transported farther as separated individual parts in substantially opposite conveying directions. An air stream interacts with the retaining element and exits as a discharged air stream from the retaining element. A functional unit extends substantially above the retaining element and interacts at least partially with the discharged air stream and produces one or more partial air streams. The partial air streams are controllable by the functional unit. | 11-12-2015 |
| 209030000 | Successive | 5 |
| 20110056872 | Apparatus and method for removing impurities in crushed recycled material - A concrete processing apparatus ( | 03-10-2011 |
| 209032000 | Horizontal current | 2 |
| 20080202987 | Method for Grading a Particulate Water-Absorbing Resin - Process for classifying a particulate water-absorbing resin using a sieving apparatus at a reduced pressure compared with the ambient pressure and a sieving apparatus for classifying a particulate water-absorbing resin at a reduced pressure compared with the ambient pressure. | 08-28-2008 |
| 20130134073 | Fine Separation Apparatus - An apparatus for separating fine particles from an incoming stream of solid particles has a chute with openings that interface with respective inlets of a plenum. The incoming stream of solid particles enters the top of the chute. Nozzles direct gas jets into the chute transversely to the incoming stream of solid particles toward the openings. The gas jets blow the fine particles from the stream through the openings into the plenum. The remaining solid particles fall under gravity and exit the chute for further processing or disposal. The fine particles pass through the plenum under gravity and with the gas flow, exiting the plenum for disposal or further processing. | 05-30-2013 |
| 209034000 | Inclined current | 1 |
| 20120118795 | Gold refining apparatus - A refining mechanism for separating particles based upon their density. The mixed particles are deposited near an upper edge of an air suspension vibrating table and permitted to drift to a lower edge. A trough is positioned at the lower edge; the lower edge of the air suspension vibrating table is selectively deformed allowing the denser particles to pass under the trough while the lighter particles are collected by the trough. Ideally, a control mechanism is used to control the entire operation including the amount of deformation, the amount of air pressure being delivered to the table and the amount of vibration. | 05-17-2012 |
| 209036000 | Vertical current | 1 |
| 20090194463 | Seed Cleaner - An improved seed cleaner utilizes a rock trap sequentially followed by an aspiration hood which performs preliminary cleaning before passing seed to a rotary seed cleaner mounted over a shaker to yield a cottonseed cleaning system has enhanced the removal of loose lint from the seed before the seed is passed over any shaker screens to prevent clogging of the shaker screens by the loose lint. | 08-06-2009 |
