| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 浮选槽选煤的光纤探测装置 | CN88107712 | 1988-11-05 | CN1013929B | 1991-09-18 | 海沃德·B·奥布拉德; 迈克尔·G·尼尔逊 |
| 用于测定来自煤浮选槽的尾煤的反射率、以便使浮选槽工作最佳化的装置。分叉的光缆具有连接到光源和光电导体的终端，光缆的具有扫描器的终端浸没在煤浆中。传送到光缆的扫描器端的光被反向散射到起探测器作用的光电导体上，以便测定尾煤中的煤含量，并经由工艺过程控制装置监控加到浮选槽的起泡剂和捕收剂，定时将超声波能振动传送到光缆的扫描器端，以便清除扫描器端上的沉淀物，使探测器的工作最佳化。 | ||||||
| 2 | 一种选矿摇床矿带识别及接矿板自动调节装置 | CN201610444703.2 | 2016-06-21 | CN105903557A | 2016-08-31 | 杨文龙; 吴富姬; 罗璇; 欧阳健强; 李建; 伍昕宇; 赵志刚; 黄德晟; 张钰鹏; 曾浩轩 |
| 本发明涉及一种选矿摇床自动调节装置，尤其涉及一种选矿摇床矿带识别及接矿板自动调节装置。本发明要解决的技术问题是提供一种能够实现矿物精准分离、实时调节及时、矿物回收率高、节省劳动力的选矿摇床矿带识别及接矿板自动调节装置。该装置包括有支架、旋转电机、轴承座Ⅰ、螺母、丝杆和轴承座Ⅱ等，支架上安装有旋转电机，旋转电机后方安装有轴承座Ⅰ，轴承座Ⅰ后方安装有轴承座Ⅱ，轴承座Ⅰ和轴承座Ⅱ之间设有丝杆，丝杆与旋转电机连接，丝杆上设有螺母。本发明能够实现对矿物实现精准分离，提高矿物的回收率和精准度，同时，本发明调节及时、反应速度快，并且还能节省劳动力，提高工作效率，为企业创造巨大的经济效益。 | ||||||
| 3 | 控制浮选槽选煤的方法和装置 | CN88107711 | 1988-11-05 | CN1014777B | 1991-11-20 | 海沃德·B·奥布拉德; 迈克尔·G·尼尔逊; 托马斯·D·桑德布鲁克 |
| 用于测定来自煤浮选槽的尾煤的反射率、以便使浮选槽的工作最佳化的方法和装置。光电探测器测定尾煤中的煤含量，并经由工艺过程控制装置监控加到浮选槽的起泡剂和捕收剂。将超声波能量振动周期性地传送到探测器，以便清除在探测器上的沉淀物，使探测器的工作最佳化。 | ||||||
| 4 | 浮选槽选矿的光纤探测装置 | CN88107712 | 1988-11-05 | CN1033016A | 1989-05-24 | 海沃德·B·奥布拉德; 迈克尔·G·尼尔逊 |
| 用于测定来自煤浮选槽的渣滓的反射率、以便使浮选槽工作最佳化的装置。分叉的光缆具有连接到光源和光电导体的终端，光缆的具有扫描器的终端浸没在煤矿浆中。传送到光缆的扫描器端的光被反向散射到起探测器作用的光电导体上，以便测定渣滓中的煤含量，并经由工艺过程控制装置监控加到浮选槽的起泡剂和促集剂。定时将超声波能振动传送到光缆的扫描器端，以便清除扫描器端上的沉淀物，使探测器的工作最佳化。 | ||||||
| 5 | 浮选槽选矿的方法和装置 | CN88107711 | 1988-11-05 | CN1032909A | 1989-05-17 | 海沃德·B·奥布拉德; 迈克尔·G·尼尔逊; 托马斯·D·桑德布鲁克 |
| 用于测定来自煤浮选槽的渣滓的反射率、以便使浮选槽的工作最佳化的方法和装置。光电探测器测定渣滓中的煤含量，并经由工艺过程控制装置监控加到浮选槽的起泡剂和促集剂。将超声波能量振动周期性地传送到探测器，以便清除在探测器上的沉淀物，使探测器的工作最佳化。 | ||||||
| 6 | METHOD AND APPARATUS FOR CONTROLLING FROTH FLOTATION MACHINES | EP97925729.0 | 1997-05-22 | EP0918566A1 | 1999-06-02 | NELSON, Michael, G.; GRITTON, Kenneth, S.; HALES, Lynn, B.; FOOT, Donald, G., Jr. |
| Computerized, 'intelligent' system (110) and methods for monitoring, diagnosing, operating, and controlling various parameters and processes of flotation machines (40) are presented. The computer control system actuates at least one of a plurality of control devices (48) based on input from one or more monitoring sensors (42, 44) so as to provide real-time, continuous, operational control. The response of the control system is based on the system's own process model which in turn is based on sensor input and one or more advanced analysis techniques including but not limited to neural networks, genetic algorithms, fuzzy logic, expert systems, statistical analysis, signal processing, pattern recognition, categorical analysis, and combinations thereof. Process and operating parameters of particular interest include rate and amount of chemical reagent addition, froth thickness, power consumption and aeration rate. In a particularly preferred embodiment, the apparatus comprises a froth flotation machine with at least one video sensor (46) providing input which is analyzed by a process model generated by a combination of statistical methods and neural networks. As a result of the analysis, at least one output may be generated to activate a control device (48) that effects changes in operating variables as suggested by the process model. In another particularly preferred embodiment, the apparatus comprises a froth flotation machine with at least one laser spectrometer (114) providing input with respect to elemental composition of the input (feed) and of the output (effluent) streams. | ||||||
| 7 | HYDRODYNAMIC REMOVAL OF DENSE MATERIALS FROM A SLURRY | US15564266 | 2016-06-03 | US20180133721A1 | 2018-05-17 | Roland Carra; Patrick Fluck; Tobias Ziegler |
| The invention relates to a device and to a method for the hydrodynamic removal of dense materials from a suspension, said device comprising a hydrocyclone (1), which holds the suspension, a classifying tube (2), which adjoins the hydrocyclone, and a storage chamber (3), which holds the removed dense materials, wherein a flushing water flow to the classifying tube (2) and a flushing water flow to the storage chamber (3) are provided, which can be controlled in a closed-loop or open-loop manner by means of a control element provided at the feed to the classifying tube and a control element provided at the feed to the storage chamber, respectively. | ||||||
| 8 | Flocculant control system | US448500 | 1989-12-11 | US4950908A | 1990-08-21 | Hayward B. Oblad; Gary F. Meenan |
| A control system having opto-electric detectors responsive to different solids concentrations and character of the solids of a slurry, the output of the detectors controlling the addition of a flocculants to the slurry to optimize coagulation of the materials in the slurry. The detectors having outputs sensing different slurry conditions with the detector outputs being processed to control the addition of different flocculants to the cell. | ||||||
| 9 | Thermal convection counter streaming sedimentation method and apparatus for controlling the sex of mammalian offspring | US526378 | 1974-11-22 | US3976197A | 1976-08-24 | Bhairab C. Bhattacharya |
| A method and apparatus for controlling the sex of mammalian offspring through separation of X-chromosome female producing sperm and Y-chromosome male producing sperm. The separation is accomplished by producing a thermal convection counter stream within a sedimentation column containing a universal medium with sperm suspended therein, and subsequently allowing the two sperm populations to sediment into different fractions according to different densities. The positive and negative geotaxis thus applied to the sperm facilitate a more efficient separation than has been previously obtained. The apparatus used to accomplish this separation includes means for producing a temperature differential between axial and peripheral portions of the medium contained in the sedimentation column thus creating the necessary thermal convection counter stream, and may also comprise a laser capable of scanning the length of the column and laser detecting means to determine the distribution of sperm produced within the medium. | ||||||
| 10 | Fluid bearing apparatus and method for handling and gaging articles | US3747753D | 1972-01-24 | US3747753A | 1973-07-24 | FLINT A |
| An improved apparatus and method for sorting articles, such as silicon and like wafers used in making electronic devices, according to size. Articles are transferred on a fluid bearing track structure in sequence to a gaging station following which the measured articles are selectively directed to a predetermined receiver station according to their size.
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| 11 | スラリからの高密度材料の流体力学的除去 | JP2018504951 | 2016-06-03 | JP2018526199A | 2018-09-13 | ローランド カーラ; パトリック フラック; トビアス ジーグラー |
| 【課題】懸濁液から高密度材料を流体力学的に除去するための装置および方法を提供する。 【解決手段】前記装置は、懸濁液を受け入れる液体サイクロン(1)と、液体サイクロンに付けられる分級管(2)と、除去された高密度材料を受け入れる貯留室(3)と、を備える。分級管(2)への洗浄水流と貯留室(3)への洗浄水流とが形成され、それぞれ、分級管への給送口に設けられた制御素子と貯留室への給送口に設けられた制御素子とにより、閉ループ式にあるいは開ループ式に制御され得る。 【選択図】図3 |
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| 12 | JPS4834703A - | JP8641372 | 1972-08-23 | JPS4834703A | 1973-05-22 | |
| 13 | 検体識別分取装置および検体識別分取方法 | JP2013553180 | 2013-09-05 | JPWO2014038640A1 | 2016-08-12 | 高橋 亨; 亨 高橋; 健 月井; 杰 徐 |
| 目的検体を分取する際に、目的検体のダメージと汚染を防止すると共に、分取処理の迅速化を実現することができる検体識別分取装置を提供することにある。制御手段64は、検体Sの光情報に基づいて目的検体の流速Vを算出すると共に、流速Vに基づいて、検体Sが分取ノズル先端に到達する時間Tを算出する。また、当該時間Tの経過前に分取ノズル先端が回収容器69内の液体に浸漬されるように、回収容器69を移動させる。その後、分取ノズル14の先端14bから排出された検体Sを含む分取溶液86を回収容器69へ分取する。 | ||||||
| 14 | JPS56501636A - | JP50033481 | 1980-12-05 | JPS56501636A | 1981-11-12 | |
| 15 | HYDRODYNAMISCHE SCHWERSTOFFABTRENNUNG EINER AUFSCHLÄMMUNG | EP16728658.2 | 2016-06-03 | EP3137220B1 | 2017-08-23 | CARRA, Roland; FLUCK, Patrick; ZIEGLER, Tobias |
| 16 | METHOD AND APPARATUS FOR MONITORING AND ANALYZING THE SURFACE OF FLOATED MATERIAL | EP00927265.9 | 2000-05-05 | EP1190237B1 | 2008-01-16 | Niemi, Antti |
| At the separation of different minerals from the ores by means of flotation, it belongs to known art to monitor a larger part of the uppermost froth layer in the flotation cell by means of a video camera whose signals are analyzed in a digital computer, in order to detect the structure and color of the froth. The new method and apparatus direct and limit the monitoring and analysis to the surface of the floated material within a fixed, narrow strip which is parallel to the overflow edge of the cell and within which the material surface passing it is homogeneous in the stationary state. The said strip thus presents a renewing sample of the surface at the location in question, which sample represents the stationary state in the average sense. The strip is subjected to homogeneous illumination, which may meet the strip at different angles depending on the primary object, i.e. whether the color or structure is being determined. By means of a repeatedly reading semiconductor line array camera, the image of the strip is formed and converted to electric black/white or multicolor signals from which the structure or color quantities are determined in digital computer. The monitoring and analysis can be directed to both the surface of the froth layer and the surface of the froth slurry flowing down from the overflow edge. | ||||||
| 17 | Sample identification sorting apparatus and sample identification sorting method | US14638166 | 2015-03-04 | US09274043B2 | 2016-03-01 | Toru Takahashi; Ken Tsukii; Jie Xu |
| A sample identification sorting apparatus includes an identifying unit having an optical information-measuring section that measures optical information of a sample dispersed in a liquid, and a determining section that determines whether the sample is a target sample or a non-target sample, a sorting unit including a sorting nozzle having a flow path in communication with the flow path of the identifying unit, a liquid waste-collecting section that collects by suction a liquid waste discharged from a sorting nozzle tip, and a container to collect a sorting solution containing a target sample, a moving unit and a control unit that cause the sorting nozzle and/or the collecting container to move relatively based on the optical information. The liquid waste-collecting section has a suction nozzle that sucks a liquid waste containing a non-target sample discharged from the sorting nozzle tip or containing a non-target sample or a non-sortable sample. | ||||||
| 18 | SAMPLE IDENTIFICATION SORTING APPARATUS AND SAMPLE IDENTIFICATION SORTING METHOD | US14638166 | 2015-03-04 | US20150177121A1 | 2015-06-25 | Toru TAKAHASHI; Ken Tsukii; Jie Xu |
| A sample identification sorting apparatus includes an identifying unit having an optical information-measuring section that measures optical information of a sample dispersed in a liquid, and a determining section that determines whether the sample is a target sample or a non-target sample, a sorting unit including a sorting nozzle having a flow path in communication with the flow path of the identifying unit, a liquid waste-collecting section that collects by suction a liquid waste discharged from a sorting nozzle tip, and a container to collect a sorting solution containing a target sample, a moving unit and a control unit that cause the sorting nozzle and/or the collecting container to move relatively based on the optical information. The liquid waste-collecting section has a suction nozzle that sucks a liquid waste containing a non-target sample discharged from the sorting nozzle tip or containing a non-target sample or a non-sortable sample. | ||||||
| 19 | Method and apparatus for monitoring and analyzing the surface of floated material | US09980515 | 2002-04-10 | US06727990B1 | 2004-04-27 | Antti Niemi |
| At the separation of different minerals from the ores by means of flotation, it belongs to known art to monitor a larger part of the uppermost froth layer in the flotation cell by means of a video camera whose signals are analyzed in a digital computer, in order to detect the structure and color of the froth. The new method and apparatus direct and limit the monitoring and analysis to the surface of the floated material within a fixed, narrow strip which is parallel to the overflow edge of the cell and within which the material surface passing it is homogeneous in the stationary state. The said strip thus presents a renewing sample of the surface at the location in question, which sample represents the stationary state in the average sense. The strip is subjected to homogeneous illumination, which may meet the strip at different angles depending on the primary object, i.e. whether the color or structure is being determined. By means of a repeatedly reading semiconductor line array camera, the image of the strip is formed and converted to electric black/white or multicolor signals from which the structure or color quantities are determined in digital computer. The monitoring and analysis can be directed to both the surface of the froth layer and the surface of the froth slurry flowing down from the overflow edge. | ||||||
| 20 | Fiber optic detector for flotation cell processing | US117263 | 1987-11-06 | US4797550A | 1989-01-10 | Michael G. Nelson; Hayward B. Oblad |
| An apparatus for determining the reflectivity of the tailings from a coal flotation cell to optimize the cell operation. A bifurcated fiber optic cable has ends connected to a light source and a photoconductor, with a scanner end of the cable being submersed in a coal slurry. Light transmitted to the scanner end of the cable is backscattered to the photoconductor to function as a detector to determine the coal content of the tailings and through a process controller, frother and collector addition to the cell is monitored. An ultrasonic energy vibration is periodically transmitted to the scanner end of the cable to remove deposits thereon to optimize detector operation. | ||||||
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