序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
61 一种粗泥重介分选系统 CN201420139626.6 2014-03-26 CN203791036U 2014-08-27 葛家君; 孙吉鹏; 王书礼; 西作海; 潘保东; 崔学奇
本实用新型公开了一种粗泥重介分选系统,由分级脱泥装置、混料装置、粗煤泥分选装置、脱介、脱装置和控制装置组成,分级脱泥装置用于物料的粒度控制和水量控制,混料装置对粗煤泥物料、介质悬浮液、补加介质及清水的收集放置混合,粗煤泥分选装置对粗煤泥物料进行分选,脱介装置用于对粗煤泥分选的精煤、中煤和矸石产品进行介质脱除及磁矿粉的回收利用,脱水装置用于对脱介后的产品进行脱水处理,以控制产品水分,本实用新型适用于各可选性的煤种;采用弧形脱介与磁选机组合回收物料中的介质循环利用,简化介质回收环节,介质消耗量得以控制,方便生产操作维护,具有操作简单、分选效果好、工作效果好、环保节能、适应能强等优点。
62 一种藻土矿擦洗过程控制器 CN201220305573.1 2012-06-26 CN202666979U 2013-01-16 杨小平; 郑水林
本实用新型公开了一种藻土矿擦洗过程控制器,属于选矿工艺控制技术领域。其特征在于:包括微处理器、模拟量输入模、模拟量输出模块、开关量输入模块、开关量输出模块、液晶触摸显示屏、参数保存电路、复位电路和RS-485总线收发器,所述的微处理器分别连接所述的模拟量输入模块、模拟量输出模块、开关量输入模块、开关量输出模块、液晶触摸显示屏、参数保存电路、复位电路和RS-485总线收发器。本实用新型的自动化程度高、操作方便、稳定可靠、抗干扰能强、能实现远程监视和控制,特别适合于黏土质矿物的擦洗过程控制。
63 射流浮选净化控制器 CN98237919.6 1998-06-11 CN2358999Y 2000-01-19 张宁; 栾维臣; 高振国
射流浮选净化控制器,其结构由三相电源、电动达及控制电路两部分组成,控制电路中有手动控制及自动控制两部分组成,电路中有定时电路行程限位开关,微动开关及电动的控制器与电动阀配套使用,可控制电动阀门的定时开启与关闭,开启时间可任意设定。优点:电路结构简单,具有手动与自动双重功能,电动阀门在开关过程中出现过矩,过电流时能自动切断电源并发出报警指示。
64 Mineral processing US14792433 2015-07-06 US09708688B2 2017-07-18 Albert Lovshin
Methods and systems for processing ores by assaying the ore to determine what ore constituent has to be separated, by controlling the volume of ore processed at one time, and/or by controlling the amount of heat added to or extracted from the ore.
65 Method and apparatus for separation of mixture US14364154 2012-12-11 US09370782B2 2016-06-21 Shigehiro Nishijima; Fumihito Mishima; Koji Kaiso; Toshihiro Shimakawa
The present invention provides a method and an apparatus for separating a mixture that are capable of separating a mixture containing a plurality types of particles, using a countercurrent classification technique, even when there is little difference in density and particle diameter depending on the types of particles. In the present invention, a mixture containing first particles and second particles is separated using a separation tube 13 having the inverted-conical or pyramidal shape or a substantially inverted-conical or pyramidal shape. The first particles and the second particles are made of substances having different magnetic susceptibilities. A fluid is caused to flow upward through the separation tube 13, and the flow of the fluid is used to introduce the mixture into the separation tube 13. The first particles and the second particles are held in the separation tube 13 in a mixed state. A gradient magnetic field is applied to a region inside the separation tube 13 using magnetic field generation means 23, in the state where the first particles and the second particles are held in the separation tube 13. The magnetic field gradient of the gradient magnetic field has a vertical component.
66 METHOD AND APPARATUS FOR SEPARATION OF MIXTURE US14364154 2012-12-11 US20140332449A1 2014-11-13 Shigehiro Nishijima; Fumihito Mishima; Koji Kaiso; Toshihiro Shimakawa
The present invention provides a method and an apparatus for separating a mixture that are capable of separating a mixture containing a plurality types of particles, using a countercurrent classification technique, even when there is little difference in density and particle diameter depending on the types of particles. In the present invention, a mixture containing first particles and second particles is separated using a separation tube 13 having the inverted-conical or pyramidal shape or a substantially inverted-conical or pyramidal shape. The first particles and the second particles are made of substances having different magnetic susceptibilities. A fluid is caused to flow upward through the separation tube 13, and the flow of the fluid is used to introduce the mixture into the separation tube 13. The first particles and the second particles are held in the separation tube 13 in a mixed state. A gradient magnetic field is applied to a region inside the separation tube 13 using magnetic field generation means 23, in the state where the first particles and the second particles are held in the separation tube 13. The magnetic field gradient of the gradient magnetic field has a vertical component.
67 Method controlling a process by impedance analysis US351647 1989-06-06 US5108495A 1992-04-28 Seppo O. Heimala; Kaarlo M. J. Saari
The invention relates to a method for controlling a process operating by means of the electrochemical potential, in which process complex ores and/or concentrates are treated in order to arrange the valuable components in the materials in a form appropriate for further processing and in which method electrodes made of material essentially similar to the materials to be treated in the process. According to the invention an impedance analysis in connection with the measurement of the electrochemical potential is carried out for the material to be treated in process in order to analyze the state of the solid surface and/or the state between the solid material and the intermediary material. The measured values are utilized in the adjustment of the process parameters. In order to carry out the impedance analysis voltage pulses are conducted into the material in at least one frequency and in at least one value of the electrochemical potential of the material.
68 Process for separating oil shale waste material US36637 1979-05-07 US4326950A 1982-04-27 Brij M. Moudgil; David F. Messenger
A method is disclosed for the separation of oil shale from run of mine (ROM) oil shale containing particles of oil shale and refuse, which comprises conditioning the ROM oil shale with a coupling agent capable of selectively coating the kerogen hydrocarbons in the particulate oil shale to the substantial exclusion of coating the non-hydrocarbonaceous refuse, which coupling agent is one or more compounds selected from the group consisting of an alcohol, at least one carboxylic acid, preferably containing from about 5 to about 28 carbon atoms and a ketone. Combined with said coupling agent is a fluorescent dye in a quantity to make the coated particles of oil shale fluoresce upon excitation to a degree sufficient to distinguish the coated oil shale particles from the substantially non-coated refuse. Exciting (e.g. as with ultraviolet light) the fluorescent dye coupled to the oil shale particles induces fluorescence and enables separating the fluorescing, coated oil shale particles from substantially non-fluorescing, non-coated refuse particles.
69 Separation of anion and cation exchange resins in a mixed resin bed US83150 1979-10-09 US4264439A 1981-04-28 Leonard J. Lefevre; Tetsuo Sato
A mixture of anion and cation exchange resins is separated into their respective resin types by classifying the resin mixture, using a fluid such as water, in the presence of a solid, inert material (e.g., copolymer beads of styrene, divinylbenzene and methyl methacrylate) which, upon classification, forms a layer intermediate between the layers of the anion and cation resins. The degree of resin separation and the location of the layers of the classified anion resin and cation resin are determined by measuring a conductivity property of the resulting classified resin bed.
70 Material separation using ferromagnetic liquid techniques US3483969D 1967-07-05 US3483969A 1969-12-16 ROSENSWEIG RONALD E
71 一种可进行智能故障检测的洗砂装置 CN202321474072.0 2023-06-12 CN220177161U 2023-12-15 许斌亮
本实用新型涉及洗砂设备技术领域,尤其涉及一种可进行智能故障检测的洗砂装置,其结构包括:洗砂箱和洗砂轮,用于驱动洗砂轮转动的驱动机构,与驱动机构电连接的控制器,洗砂轮设有一端与驱动机构传动连接的中心轴,中心轴两端分别设有固定于洗砂箱顶端的固定座,固定座两侧分别设有与中心轴连接的固定轴承,固定座内设有检测中心轴磨损的检测装置,以及带动检测装置的上下移动的升降机构,本实用新型通过检测装置和升降机构相结合,在使用时,固定座内的升降机构带动检测装置下移并与中心轴表面接触,通过中心轴转动时的振动频率和振幅判断中心轴表面的磨损情况,从而实现在不拆下中心轴的情况实时检测中心轴的磨损状态。
72 螺旋溜槽自动控制系统 CN202123032928.2 2021-12-03 CN216654907U 2022-06-03 李春生; 刘静川; 张磊; 潘蔚初; 卫中宽; 张举; 吴鹏飞; 王旭钊
本实用新型公开了螺旋溜槽自动控制系统,包括出料口,所述出料口的下方设置有调速控制机构,调速控制机构可包括出料口下方设置有溜槽主体,出料口与溜槽主体之间设置有调速机,出料口的上方设置有第一测速传感器。通过本实用新型可以大大提高系统对物料性质的适应能;同时,通过对螺旋溜槽局部速度和度的调整,可以改善物料的运行状态,减轻螺旋溜槽磨损、噪声及粉尘污染。通过增加该自动控制系统,将使螺旋溜槽成为一台真正意义上的、具有较高技术含量的自动化设备。(ESM)同样的发明创造已同日申请发明专利
73 一种旋流式变浮选种机 CN202021750825.2 2020-11-24 CN212328591U 2021-01-12 白顺科
本实用新型公开了一种旋流式变浮选种机,本实用新型包括罐体、设于罐体上部中心的投料斗、旋流模组、造泡电极组、实种集沥模组,轻种集沥模组、阳极集气罩、阴极集气罩、回流、比重传感器控制器,本实用新型利用旋转拨轮产生的液体流驱动种子颗粒的输运,利用低压直流的电解作用产生的细微气泡改变盐浴液的比重变化对比重不同的种子颗粒实现分层,并利用篦格容器将分选后的种子颗粒沥输出,本实用新型具有种子比重选择一致性好、自动化程度高等优点。(ESM)同样的发明创造已同日申请发明专利
74 球渣、导爆管塑料皮全自动清除器 CN201820183328.5 2018-02-02 CN207951706U 2018-10-12 崔明峰; 孙伟; 高国忠; 姚树利; 游建文
本实用新型公开了一种球渣、导爆管塑料皮全自动清除器,该清除器由电气部分和机械部分组成,所述机械部分包括行星摆线针轮减速机2台、多孔钢球渣方斗卷筒、梳板闸板卷筒、钢丝绳、钢球渣卸料斗、支架、多孔钢球渣方斗、多孔钢球渣斗槽型弯曲轨道、梳板多孔闸板轨道、梳板多孔闸板、行程开关、行程开关触动杆;所述电气部分包括主回路断路器、控制回路断路器、时间继电器、交流接触器;清除器的两套起吊装置在需要的时间内,由两套正反控制线路、时间继电器、行程开关等电器元件构成一整套相互连控制装置,联合来完成相互交替启动,自动完成清除球渣、导爆管塑料皮清理工作,该设备能够安全、可靠、稳定运行。(ESM)同样的发明创造已同日申请发明专利
75 自动抽料的微粉沉降分选缸 CN201721822075.3 2017-12-23 CN207857102U 2018-09-14 刘雪婷; 曹宝胜; 吴岳勋
本实用新型属于一种自动抽料的微粉沉降分选缸,包括分选缸体(1),在分选缸体(1)的上端固定一个电机座板(3);在电机座板(3)的中心装有一个电动机(6),电动机(6)的轴与搅拌杆(2)连接,搅拌杆(2)的下端固定一个搅拌翅(21);其特征在于在分选缸体(1)的一侧设有一个出料口(19),出料口(19)焊接有出料管(18),在出料管(18)上装有一个放料电磁(17),放料电磁阀(17)用电线(9)与电控柜(11)中的中间继电器(10)联通,中间继电器(10)用导线与时间继电器(12)联通。该实用新型实现了抽料时间和抽料的自动控制,不会出现操作的误差,产品的质量得到保证,减轻了劳动强度和技术上的高要求。
76 一种带检测的选矿摇床装置 CN201720921972.3 2017-07-27 CN207222120U 2018-04-13 林海涛; 陈希育
一种带检测的选矿摇床装置,包括机座及设在机座正面控制器,所述机座上设有床面,所述床面右端设有传动机构;所述床面横向呈倾斜状,所述倾斜度高的床面上设有给槽和给矿槽,所述给水槽上设有给水机构,所述给矿槽上设有给矿机构;所述给水机构包括储水箱和出水管,所述储水箱的顶端设有进水管,所述储水箱通过出水管与给水槽相连,所述出水管上设有水流控制装置,所述水流控制装置包括本体、流量器和控制阀门,所述阀门本体两端套接在出水管,所述阀门本体上固设有流量器和控制阀门,所述流量器和所述控制阀门并与控制器电性连接。该选矿摇床装置,通过控制器和水流控制装置的设置,调节水流对矿物的冲击,提高了选矿效果。
77 一种全自动尾矿绒毯回收装置 CN201620616368.5 2016-06-22 CN206008972U 2017-03-15 张秋才; 左小兵; 罗斌林
一种全自动尾矿绒毯回收装置,其中,尾矿槽与收矿部分之间并排安装有多个绒毯槽,且每个绒毯槽安装时分别设置有坡度,收矿部分包括废液槽、精矿槽及接矿转换机构,接矿转换机构设置在废液槽与精矿槽交接处;同时在绒毯槽两侧分别安装有用于自动冲跑车行走的行走轨道,并在行走轨道上安装有始端行程开关和终端行程开关;给料控制机构安装在绒毯槽与尾矿槽交接处,自动冲水跑车上安装有行走车轮和用于与供水软管连接的自动冲水机构;此外,给料控制机构、始端行程开关、终端行程开关、接矿转换机构及自动冲水机构分别与控制器连接以实现自动联;可实现全程自动化作业,生产效率高,有效降低了人工劳动强度,安装方便,维护简单,适应范围广。
78 一种无线远程控制的选系统 CN201620212861.0 2016-03-18 CN205495810U 2016-08-24 韩二宁; 何二平; 王汝汝
本实用新型涉及一种无线远程控制的选系统,包括选煤机,接收装置和控制装置,选煤机包括机架,分选机和室,机架上安装了分选机,分选机的一侧设有入料口,分选机的前侧设有档板,分选机上设有出风口,出风口连通出风室,风室的底面设有进风管,分选机的后侧设有振动器;接收装置安装在振动器上,接收装置包括处理器,电池和无线接收模;本实用新型的一种无线远程控制的选煤系统,操作方便,信号稳定,提高精煤的选取率,在稳定产品质量的前提下,提高了生产能,降低能耗物耗,增加经济效益。
79 高速斜盘分级机的控制系统 CN201520976623.2 2015-12-01 CN205323971U 2016-06-22 高文祥; 高伟; 黄永宝
本实用新型公开了一种高速斜盘分级机的控制系统,探测转鼓底流的脉冲信号检测开关与第一时间继电器串联,探测振动的振动信号检测开关与第二时间继电器串联;探测主电机轴承温度的温度信号检测开关与第三时间继电器串联后分别连接在火线与零线之间;安全继电器第一、二信号单元短接,第三信号单元之间串联有第一、二、三时间继电器的常闭触头;安全继电器第一常开触头与火线连接且与第二常开触头串联,安全继电器第二常开触头的下桩头与停止按钮、启动按钮及主电机控制继电器的线圈串联后,与零线相连;安全继电器的复位信号单元之间串联有复位按钮。该控制系统检测到底流口堵塞或电机振动过大时能够立刻停机。
80 一种选厂介质分流箱机构 CN201520723601.5 2015-09-18 CN205056198U 2016-03-02 张道国
本实用新型公开了一种选厂介质分流箱机构,入料管的入口与密封管通过第一卡箍连接,在入料管的入口设置有密度计;密封管与入料管的中部通过第二卡箍连接,电液推杆穿设于入料管的中部并通过第一支座将一端固定;入料管的下部位于箱体内部活动固定在位于第二卡箍下方的第二支座上,密度计与电液推杆通过联动控制器连接,联动控制器通过远程控制端控制连接,使电液推杆作活塞往复运动,电液推杆带动所述入料管的下部按照平钟摆方向运动,将介质分流进入空腔室。本实用新型的机构,能够对介质分流箱进行智能控制,解决现有介质分流箱中分流不稳定,打不出分流的问题。提高了介质分流箱的分选精度及分选系统的稳定性,提高精煤的回收率。
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