| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 181 | Feeding method and apparatus for dynamic separators | US10331115 | 2002-12-23 | US07028848B2 | 2006-04-18 | Paolo Bozzato |
| The invention relates to an axial feeding method of the material to be separated in a dense-medium dynamic separator (1). This method is based on the principle of imparting to the material and to the fluid in which it is dispersed, in order to facilitate introduction thereof into the separator (1), a rotational velocity component with respect to the axis of the latter, in this way the particles of material have a movement corresponding to that of the dense medium circulating in the separator, so as to prevent uncontrolled dispersion of the particles inside it. The invention also comprises a feeding apparatus (2) for carrying out the abovementioned method. | ||||||
| 182 | Apparatus and method of separating medium-sized materials from garbage for collection | US10436110 | 2003-05-13 | US06962255B2 | 2005-11-08 | Steven Tse |
| An apparatus and method of separating medium-sized materials such as trash, bottles, floated articles, and submerged articles from garbage for collection by means of wind and water is disclosed. Moreover, an initial cleaning of garbage and a dilution of toxic materials contained therein are performed while disposing garbage, thereby significantly reducing a possibility of contracting diseases by or poisoning cleaning employees. | ||||||
| 183 | Systems and methods for sorting, collecting data pertaining to and certifying recyclables at a material recovery facility | US11106634 | 2005-04-15 | US20050242006A1 | 2005-11-03 | James Bohlig; Sean Duffy |
| Systems and methods for collecting data pertaining to glass, plastic and/or paper composition within an input stream that includes recyclable material. The data collected can pertain, for example, to the weight and/or volume of the glass, plastic and/or paper within the input stream. The data can be certified for use a third party. | ||||||
| 184 | Water bath separator | US11088375 | 2005-03-24 | US20050230291A1 | 2005-10-20 | Pieter Boer |
| A water bath separator includes a tank for receiving a volume of water for forming a water bath having a top water surface and a light material conveyor path extending from the tank such that an upstream end of the light material conveyor path is closely below the top water surface when the tank is in filled operating condition. The light material conveyor path includes a sorting conveyor provided with a row of rotatable, driven shafts mutually spaced in a conveying direction and each extending transversally to that conveying direction. The shafts each carry a row of radially extending impellers for intermittently urging material on the sorting conveyor upward and in conveying direction, the impellers of each of said rows being mutually spaced in longitudinal direction of the respective shaft. The sorting conveyor has an upstream portion located in the tank such that an upstream end of the sorting conveyor is immersed in the water bath when the tank is in filled operating condition. | ||||||
| 185 | Equalizing Tray | US11028390 | 2005-01-03 | US20050178276A1 | 2005-08-18 | John Flodin; James Flodin; William Flodin |
| The invention is an equalizing tray for evenly distributing food pieces in a food transport line, such as before a dewatering step and before a frying step. The even distribution of food pieces is accomplished by adjusting the shape of a tray bottom through raising or lowering the left or right tray side, by raising or lowering the tray center, and by tilting the entire tray. By changing the shape of the tray bottom, the depth of the liquid medium in which food pieces are transported is changed, resulting in even distribution of food pieces. | ||||||
| 186 | Apparatus and method of separating heavy materials in garbage from light ones and classifying the heavy garbage for collection | US10436112 | 2003-05-13 | US20040226866A1 | 2004-11-18 | Steven Tse |
| An apparatus and method of separating heavy materials in garbage from light ones is taking advantage of water as a means for carrying floated garbage and submerged garbage and sinking the heavy materials in garbage by considering specific weight, buoyancy, and flow rate of water so as to remove the light materials in garbage and the heavy materials in garbage from the water container at different elevations and then to classify the heavy materials in garbage prior to collection. | ||||||
| 187 | Mehtod and device for separating fractions in a material flow | US10471176 | 2004-03-05 | US20040154961A1 | 2004-08-12 | Morten Karlsen; Are Dyrnully |
| The present invention concerns a method and a device for separating and extracting fractions in a material flow of a material consisting of particles of different fractions. The device comprises a closed conduit (7) with an inlet end and an outlet end through which the material is transported. A separation chamber (17) is mounted between the inlet end and the outlet end. The separation chamber comprises at least one fluidisation element (13) at the base of the chamber and an extraction device (9) located in the upper part of the chamber. In use the present invention has proved to be particularly well suited to continuous separation of dust from a fluidisable mass where there is a need for high capacity. | ||||||
| 188 | Feeding method and apparatus for dynamic separators | US10331115 | 2002-12-23 | US20030127374A1 | 2003-07-10 | Paolo Bozzato |
| The invention relates to an axial feeding method of the material to be separated in a dense-medium dynamic separator (1). This method is based on the principle of imparting to the material and to the fluid in which it is dispersed, in order to facilitate introduction thereof into the separator (1), a rotational velocity component with respect to the axis of the latter, in this way the particles of material have a movement corresponding to that of the dense medium circulating in the separator, so as to prevent uncontrolled dispersion of the particles inside it. The invention also comprises a feeding apparatus (2) for carrying out the abovementioned method. | ||||||
| 189 | Flotation cell line | US09786994 | 2001-03-12 | US06536596B1 | 2003-03-25 | Timo Niitti; Matti Tarvainen |
| The invention relates to a flotation cell line, wherein there are installed, in order to treat the flotatable material, several flotation cells so that the flotatable material can be set to flow through the flotation cell line. According to the invention, the flotation cells (, 1, 2, 3, 4, 5; 31, 32, 33, 34, 35) that are arranged successively in the flowing direction (22, 52) of the flotatable material, are at least partly installed in parallel with respect to each other. | ||||||
| 190 | Pistachio blanks separator | US09847295 | 2001-05-03 | US06527124B1 | 2003-03-04 | Mohammad Nakhei-Nejad |
| An apparatus for separating blank pistachio shells and other debris from pistachio nuts includes a flotation tank, a weir and discharge channel, a conveyor within the flotation tank and a pair of counter-rotating rollers for squeezing floating items and for urging floating items towards the weir and discharge channel. | ||||||
| 191 | Water separation system, method and apparatus for construction debris | US09496236 | 2000-02-01 | US06378704B1 | 2002-04-30 | Herbert K. Krause |
| A system for separating construction debris into low density debris and high density debris. The construction debris is delivered into a rotating drum having front and rear discharge openings. The lower portion of the drum is filled with water, and the debris is deposited onto the water, with the low density debris floating at the surface and the high density debris descending to the bottom of the drum. A plurality of high velocity water jets are positioned forwardly of the debris receiving location to create a turbulent high velocity water flow at an upper zone of the water in the drum to move the wood and other low density material toward a rear converging passageway that leads into the rear discharge opening. The higher density material is carried by a scroll type conveyor forwardly in the drum to a forward discharge location where rotating paddles lift the high density debris upwardly and thence move it into the front discharge opening. Rear and front water separation and discharge sections are provided in the form of a fursto-conical structure having through openings to separate the water from the low density and high density debris. | ||||||
| 192 | Adjustable splitter assembly for spiral separator | US09491277 | 2000-01-26 | US06264041B1 | 2001-07-24 | Timo U. Niitti |
| An adjustable splitter assembly at any position along the spiral trough and the splitter is angled to a fixed position pressed against the trough and locked against movement by a long arm selectively clamped in one hook of a retainer having spaced hook sockets, the retainer being attached to the outer rim of the trough either upstream or downstream from the splitter. The splitter may be angularly adjusted to position its leading edge at different locations along an arc with respect to the stream of particles flowing down the trough by moving the arm to another selected hook socket. | ||||||
| 193 | Device for feeding liquid-containing material to a separator | US231443 | 1999-01-14 | US6158627A | 2000-12-12 | Horst Brenner |
| A device feeds curable, liquid containing material, especially residual concrete, residual mortar and the like, to a separator for separating the material into defined individual components. The feeding device includes a receiving trough for the material, in which a conveying screw is rotatably arranged. Through its rotation, the screw conveys the material to the separator. There is a barrier between the receiving trough and the separator which prevents liquid exchange, and that barrier is bridged by a transfer device which enables metered conveyance of the material through the barrier. | ||||||
| 194 | Method and apparatus for removing sand from waste water loaded with sand and organic substances | US596168 | 1996-04-10 | US5811016A | 1998-09-22 | Franz Zierler |
| There are described a method of and an apparatus for removing sand from waste water loaded with sand and organic substances which is set forth in circulation in a vertical container (1) in which the organic substance moves upward to an overflow (13), while the sand sinks downward toward a discharge conveyor (3) connected to the container (1) from beneath, and is discharged after a certain settling period. To achieve a substantial separation of the sand and the organic substances, the settled sand is stirred by an agitator, with simultaneous rinsing with fresh water delivered to the container bottom region, and is discharged in an amount, which insures a predetermined minimal height of the settled sand. | ||||||
| 195 | Substance collecting apparatus for precipitation classifying device | US510304 | 1995-08-02 | US5665226A | 1997-09-09 | Yugo Nishiyama |
| The object of the present invention is to provide a substance collecting apparatus for a precipitation classifying device which is capable of automatically transmitting the classified substances to a next process in a sterile atmosphere even during a substance classifying operation is being performed, and in order to attain the object, the substance collecting apparatus comprises a pipe 15 whose one end is connected with a partitioned part 6 of a classifying tank side by way of a first electrovalve, while the other end is diverged into two ways, one of which is connected with a liquid-substance separating tube and having a third electrovalve 23 in the halfway thereof, whereas the other is connected with an exhausting side of a pump 24 and having a second electrovalve 22. The intake side of the pump 24 is further connected with a liquid reservoir tank 25, having in the halfway of the first pipe 15 a liquid flux regulating valve 32. The far end of a second pipe 16 connected with the upper side of the liquid-substance separating tube 29 is submerged in the liquid reservoir tank 25, and a vertically lower portion of the liquid-substance separating tube 29 is connected with a third pipe 17, in which a fourth electrovalve 30 and a fifth electrovalve 31 are disposed having an interval therebetween. | ||||||
| 196 | Long sand trap for separating and removing sand from water from inflow channels | US988128 | 1993-01-29 | US5372713A | 1994-12-13 | Hans G. Huber |
| A long sand trap for separating and removing sand from inflow channels, particularly of sewage treatment plants is provided with a settling channel (1) having in particular a trapezoidal cross-section and extending along a straight path. A transporting conveyor device (8) which is acting opposite to the direction of flow is provided in the bottom area (6). A classifying conveyor device (10) discharges the sand delivered from the transporting conveyor device (8) in an upwardly inclined manner. The classifying conveyor device (10) is arranged in the central longitudinal plane (3) of the settling channel (1). It has a discharge chute (17) which can be used selectively left-hand or right-hand. | ||||||
| 197 | Process of recycling of disposable diapers and the machine components thereof | US886899 | 1992-05-22 | US5322225A | 1994-06-21 | Yaron Cina |
| A process and machine components, intended to be used for recycling cellulose and plastic components of disposable diapers and other non woven cellulose articles to be utilized as basic raw materials, using splicing of the diapers and cellulose articles; separating the spliced mass into a plastic stream and a cellulose stream; disposing said plastic stream; disintegrating said cellulose stream into water, and separating said cellulose flock from the superabsorbent polymers and other waste effluent included in said cellulose stream; disposing off said superabsorbent polymers and waste in said water effluent; and compacting said separated cellulose flock prior discharge. | ||||||
| 198 | Sorting method and sorting device | US917301 | 1992-07-23 | US5267653A | 1993-12-07 | Riad M. Anani |
| The present invention provides a sorting method and a sorting device for sorting particles according to their settling velocities in a fluid medium. According to one aspect, the sorting method comprises admitting particles into a longitudinally vertically positioned container containing a fluid and allowing the particles to settle for a specified period of time under the influence of gravitational forces resulting in separation of the particles according to their settling velocities, followed by rotating the container by 90 degrees in order for the container to take a longitudinally horizontal position and thus allowing the separated particles to settle down and be collected in a sorted fashion. The sorting device comprises a container and means for achieving sorting of particles using this sorting method. | ||||||
| 199 | Froth flotation machine | US849114 | 1992-03-09 | US5205926A | 1993-04-27 | George A. Lawrence |
| The invention relates to an improved flotation cell design for the mining industry. The flotation cell includes a cylindrical froth flotation unit and a unique hexagonal overflow froth launder. The unique design optimizes the froth flotation process and allows for the economical utilization of a honeycomb nesting arrangement. | ||||||
| 200 | Benefication apparatus and process for land and seabed mining | US649157 | 1991-02-01 | US5057211A | 1991-10-15 | George P. Baummer |
| A mineral benefication apparatus having a housing, including opposed stratification hoppers arranged at its lower periphery. Particulate material and water are introduced separately into the housing, which is then oscillated to separate a portion of the particulate material. The apparatus can be modified to operate either on land or in a sea environment. | ||||||
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