子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | Fine material screw washer | US281430 | 1981-07-08 | US4379049A | 1983-04-05 | Leo H. Bassett |
| A screw-type fine material classifier or washer having externally mounted support bearings with the ends of the screw extending through the end walls of the tank and waterproof seals. The bearings and seals being adjustable so that the screw may be moved both vertically and horizontally to adjust the clearance between the screw and the belly pan of the washer. | ||||||
| 162 | Input monitoring system for sand classifying tank | US917748 | 1978-06-22 | US4199080A | 1980-04-22 | Robert B. Keeney |
| A monitoring system for a water scalping sand classifying tank, comprising timers for measuring the cumulative total discharge times for at least two key classification stations of the tank over an extended period of time which may include many reblend cycles for the tank. Tolerance limits are established by use of at least two timers for each key station. Any extended variation in the desired ratio of total discharges for the key stations, indicating an input change requiring correction, is signalled by an indicator system coupled to the timers. | ||||||
| 163 | Concrete mix declassifier apparatus and method | US16484762 | 1962-01-08 | US3278022A | 1966-10-11 | MOESCHLER JOHN A |
| 164 | Method and apparatus for controlling spiral concentrators | US20888662 | 1962-07-10 | US3235081A | 1966-02-15 | HENDRICKSON LUTHER G |
| 165 | Splitter | US36149864 | 1964-04-21 | US3207173A | 1965-09-21 | HENDRICKSON LUTHER G |
| 166 | Apparatus for controlling the alkalinity of ore pulp | US20811451 | 1951-01-27 | US2691442A | 1954-10-12 | WALLACH ALBERT A |
| 167 | Pulp screening apparatus | US57201645 | 1945-01-09 | US2463526A | 1949-03-08 | DICKSON THOMAS A |
| 168 | Flotation feed control | US31109239 | 1939-12-27 | US2297311A | 1942-09-29 | MEAD HARRY L; MAUST ERNEST J |
| 169 | METHODS AND APPARATUS FOR THE CONTINUOUS MONITORING OF WEAR AND PRESSURE IN CENTRIFUGAL CONCENTRATORS | US15522433 | 2015-11-25 | US20180304277A1 | 2018-10-25 | Robert Heinrichs; Mike MCLEAVY |
| A system for the continuous monitoring of wear and/or pressure within a gravity concentrator/centrifugal separator [10] is disclosed. The system may comprise a gravity concentrator/centrifugal separator [10] having a cone [30], rotor housing shell [20], and water jacket [40]. At least one detector [34] may be provided to at least one of the cone [30], rotor housing shell [20], and water jacket [40]. At least one integrated or handheld sensor [60] may be provided adjacent to portions of the gravity concentrator/centrifugal separator [10], the sensor [60] being configured to communicate (e.g., wirelessly) with the at least one detector [34] during operation of the gravity concentrator/centrifugal separator [10]. In use, the cone [30] may wear away and ultimately affect a function of the least one detector [34]. In use, pressure changes within the water jacket [40] may change and ultimately affect a function (e.g., an output signal) of the least one detector [34]. The at least one sensor [60] may be configured to monitor said function(s) of the least one detector [34]. When the at least one sensor [60] detects a change in the signal of the at least one detector [34], an operator or control system may be notified that maintenance or cone [30] replacement may be necessary; and/or an operator or control system may be notified that one or more operational inputs may need to be adjusted to obtain peak performance of the gravity concentrator/centrifugal separator [10]. | ||||||
| 170 | Simplified valuable mineral sorting apparatus and method of sorting valuable minerals using the same | US14485733 | 2014-09-14 | US09227197B2 | 2016-01-05 | Hyeoncheol Kim |
| Disclosed herein is a simplified valuable mineral sorting apparatus including, a first storage tank which accommodates a mixture of water and heavy powder and includes a specific gravity measurement module; a second storage tank accommodating a portion of the mixture exceeding a capacity level line of the first storage tank; a first discharge tube which is connected to the first storage tank and the second storage tank to introduce the excess portion of the mixture into the second storage tank, and which is positioned at the capacity level line of the first storage tank; a second discharge tube which is connected to the first storage tank to discharge the mixture in the first storage tank and which includes a flow rate control module; a specific gravity sorting device which includes a sorting container for receiving the mixture discharged from the second discharge tube and which changes a slope of the sorting container to sort minerals from the mixture in the sorting container; and a control unit for controlling the flow rate control module and the specific gravity sorting device. | ||||||
| 171 | BEACH DETECTION SENSORS FOR VIBRATORY SEPARATOR | US14317903 | 2014-06-27 | US20150377020A1 | 2015-12-31 | Ed Kronenberger; Kasi Amaravadi |
| An apparatus including a screen capable of separating solids from a liquid-solid mixture and a first probe disposed beneath the screen. The first probe is provided to determine a position of a beach between the liquid-solid mixture and separated solids. The apparatus may measure a property of a local volume of a probe disposed beneath a first separator deck. The probe may then send a first signal to database. Based on the signal a location of a beach may be determined. | ||||||
| 172 | Method and apparatus for splitting fluid flow in a membraneless particle separation system | US12120153 | 2008-05-13 | US08931644B2 | 2015-01-13 | Meng H. Lean; Jeonggi Seo; Ashutosh Kole; Armin R. Volkel; Huangpin B. Hsieh |
| A method and system for splitting fluid flow in an outlet of a particle separation device is provided. The system may include static or passive mechanisms or subsystems. These mechanisms could also be modular and interchangeable to provide for preset fluid split divisions of 20:80, 30:70, 40:60, 50:50, . . . etc. In other forms of the presently described embodiments, the system is adjustable and variable. In still another form of the presently described embodiments, the system allows for differential pressure control at the outlets to facilitate the flow of varying size particles or particle bands in the respective channels or paths. | ||||||
| 173 | MATERIAL SEPARATION AND CONVEYANCE USING TUNED WAVES | US14187195 | 2014-02-21 | US20140374326A1 | 2014-12-25 | Spencer Allen Miller; Reza Khoshnoodi |
| Systems, methods and computer readable media for material separation and conveying using tuned waves are disclosed. | ||||||
| 174 | SYSTEMS AND METHODS FOR SEPARATING MATERIALS FOR SINGLE STREAM RECYCLING | US14075216 | 2013-11-08 | US20140131488A1 | 2014-05-15 | James W. Bohlig; Sean P. Duffy |
| Systems and methods for providing a quantity of cullet having at least two colors of glass from an input stream of recyclable material and non-recyclable material. In an embodiment, the system includes a sortation station, a screening apparatus, an air classifier, and a crushing apparatus to provide as output substantially pure cullet having at least two colors. | ||||||
| 175 | CONTINUOUS GRAVITY ASSISTED ULTRASONIC COAL CLEANER | US12724720 | 2010-03-16 | US20100230329A1 | 2010-09-16 | Bruce H. Kittrick; Douglas C. McHaney |
| An improved system and method for separating combustible organic particles from noncombustible inorganic particles in coal, in preparation for combustion. The coal is size-reduced and size-graded to small pieces which are then supplied to input ends of water-immersed descending slides having ultrasonic transducers for vibratory separation of inorganic and organic particles. The slides have different longitudinal lengths with angles of declination configured to achieve time-differential exposure to the ultrasonic vibratory energy, with smaller coal pieces being subjected to shorter time ultrasonic vibratory exposure. In one preferred form, longitudinally spaced turbidity sensors along the slide provide signals used to control selected ultrasonic transducers upon substantially complete cleaning of the coal pieces. | ||||||
| 176 | Plastic Separation Module | US12619269 | 2009-11-16 | US20100126914A1 | 2010-05-27 | Thomas Valerio |
| An automated system for sorting dissimilar materials, and in particular for sorting plastics from other materials and for sorting different types of plastics from one another comprises, depending upon the embodiment, combinations of a sizing mechanism, a friction separation, an air separator, a magnetic separator, a dielectric sensor sortation bed, shaker screening, a ballistic separator, an inductive sensor sortation system and a float/sink tank. The dielectric sensor sortation system may be either analog or digital, depending upon the particular implementation. One or more float/sink tanks can be used, depending upon the embodiment, each with a media of a different specific gravity. The media may be water, or water plus a compound such as calcium chloride. In addition, multiples of the same general type of module can be used for particular configurations. A heavy media system or a sand float process can be used either alternatively or additionally. | ||||||
| 177 | Wire Recovery System | US12619232 | 2009-11-16 | US20100126913A1 | 2010-05-27 | Thomas A. Valerio |
| An automated system for sorting dissimilar materials, and in particular for sorting plastics from other materials and for sorting different types of plastics from one another comprises, depending upon the embodiment, combinations of a sizing mechanism, a friction separation, an air separator, a magnetic separator, a dielectric sensor sortation bed, shaker screening, a ballistic separator, an inductive sensor sortation system and a float/sink tank. The dielectric sensor sortation system may be either analog or digital, depending upon the particular implementation. One or more float/sink tanks can be used, depending upon the embodiment, each with a media of a different specific gravity. The media may be water, or water plus a compound such as calcium chloride. In addition, multiples of the same general type of module can be used for particular configurations. A heavy media system or a sand float process can be used either alternatively or additionally. | ||||||
| 178 | Materials Separation Module | US12619255 | 2009-11-16 | US20100051514A1 | 2010-03-04 | Thomas A. Valerio |
| An automated system for sorting dissimilar materials, and in particular for sorting plastics from other materials and for sorting different types of plastics from one another comprises, depending upon the embodiment, combinations of a sizing mechanism, a friction separation, an air separator, a magnetic separator, a dielectric sensor sortation bed, shaker screening, a ballistic separator, an inductive sensor sortation system and a float/sink tank. The dielectric sensor sortation system may be either analog or digital, depending upon the particular implementation. One or more float/sink tanks can be used, depending upon the embodiment, each with a media of a different specific gravity. The media may be water, or water plus a compound such as calcium chloride. In addition, multiples of the same general type of module can be used for particular configurations. A heavy media system or a sand float process can be used either alternatively or additionally. | ||||||
| 179 | FLUIDIC STRUCTURES FOR MEMBRANELESS PARTICLE SEPARATION | US12120093 | 2008-05-13 | US20090283455A1 | 2009-11-19 | Meng H. Lean; Jeonggi Seo; Ashutosh Kole; Armin R. Volkel |
| Fluidic structures for facilitating particle separation in curved or spiral devices are provided. The contemplated systems relate to various fluidic structures, implementations and selected fabrication techniques to realize construction of fluidic separation structures that are of a stacked and/or parallel configuration. These contemplated systems provide for efficient input of fluid to be processed, improved throughput, and, in some variations, adjustable and efficient treatment of output fluid. | ||||||
| 180 | Systems and methods for sorting recyclables at a material recovery facility | US11487372 | 2006-07-17 | US07611018B2 | 2009-11-03 | James W. Bohlig; Sean P. Duffy |
| Systems and methods for providing a quantity of cullet having at least two colors of glass from an input stream of recyclable material and non-recyclable material. In an embodiment, the system includes a sortation station, a screening apparatus, an air classifier, and a crushing apparatus to provide as output substantially pure cullet having at least two colors. | ||||||
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