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公开(公告)号：US20130061516A1
公开(公告)日：2013-03-14
申请号：US13635669
申请日：2011-03-15
申请人： Chuanzhong Zhang , Hongliang Liu , Jingwu Wang
发明人： Chuanzhong Zhang , Hongliang Liu , Jingwu Wang
IPC分类号： C10L1/00
摘要： A method for preparing ultra-low ash coal-water slurry includes: (A) grinding of coal to a size below the upper size limit and then making a proper concentration slurry; (B) screening coal by using the slurry particle separation device and separating them by density into tailings, middlings and clean coal, adjusting the fraction of clean coal production according to the ash content standard of final product and then producing the clean coal slurry and tailings slurry; (C) wet grinding of the middlings in step B; (D) reprocessing the product in step C by step B. The upper size limit can be 0.2 mm, 0.01 mm or 0.001 mm, and the ash content can be below 2%, 1% or 0.5%. This method can largely enhance the production rate of clean coal, improve the coal-water slurry fuel's particle size graduation, improve the fluidity and increase the particle concentration of the coal-water slurry fuel.
摘要翻译： 一种制备超低灰分水煤浆的方法包括：（A）将煤粉碎至尺寸低于上限值，然后制成适当浓度的浆料; （二）采用泥浆颗粒分离装置对煤进行筛分，并按密度分为尾矿，中型和清洁煤，根据最终产品的灰分含量标准调整清洁煤产量，然后生产清洁煤浆和尾矿 泥浆; （C）在步骤B中对中料的湿磨; （D）在步骤C中通过步骤B对产物进行再加工。上限尺寸可以为0.2mm，0.01mm或0.001mm，灰分可以低于2％，1％或0.5％。 这种方法可以大大提高清洁煤的生产率，提高水煤浆燃料的粒度分级，提高流动性，提高水煤浆燃料的颗粒浓度。
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公开(公告)号：US09295993B2
公开(公告)日：2016-03-29
申请号：US13852730
申请日：2013-03-28
申请人： Xiaoding Zhang , Chuanzhong Zhang
发明人： Xiaoding Zhang , Chuanzhong Zhang
IPC分类号： B02C19/00 , B02C19/06 , B01J4/00 , B01J19/24 , B01J19/26 , B01J3/08 , B01F5/02 , C01G25/02 , C01G39/06 , C09C1/00 , C09C3/04
CPC分类号： B02C19/06 , B01F5/0256 , B01J3/08 , B01J4/002 , B01J19/2405 , B01J19/26 , B01J2219/00162 , B01J2219/00164 , B01J2219/1942 , B02C19/063 , B02C19/065 , C01G25/02 , C01G39/06 , C01P2004/62 , C09C1/00 , C09C1/0003 , C09C3/043
摘要： The present invention relates to a fluid shockwave reactor. The fluid shockwave reactor introduces laser resonance theory into the field of fluid physics. It consists of a shockwave resonance energy concentration device and at least one set of jet collision device. The shockwave resonance energy concentration device can enhance the shockwave strength produced during jet collisions; strengthen the ultrahigh pressure and cavitation effect of the shockwave field; it can also intensify physical and chemical effects on the processed materials. The fluid shockwave reactor can achieve ultrafine crushing on the fluid materials with lower energy consumption. Under certain technological conditions, the fluid shockwave reactor may also effectively catalytize the chemical reaction process on fluid materials.
摘要翻译： 本发明涉及一种流体冲击波反应器。 流体冲击波反应器将激光共振理论引入流体物理学领域。 它由冲击波共振能量集中装置和至少一组喷射冲击装置组成。 冲击波共振能量集中装置可以提高射流冲击时产生的冲击波强度; 加强冲击波场的超高压和气蚀效应; 也会加剧对加工材料的物理化学作用。 流体冲击波反应器能够以较低的能量消耗对液体材料实现超细粉碎。 在某些技术条件下，流体冲击波反应器也可以有效地催化流体材料上的化学反应过程。
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公开(公告)号：US20130062259A1
公开(公告)日：2013-03-14
申请号：US13635674
申请日：2011-03-14
申请人： Chuanzhong Zhang , Hongliang Liu , Jingwu Wang
发明人： Chuanzhong Zhang , Hongliang Liu , Jingwu Wang
摘要： This invention relates to a centrifugal jig comprising a rotating device, at least one jig unit and a product receiver. The jig unit includes a hutch chamber, a screen residue chamber, a screen, a feeding device, a discharging device and a pulsator. The jig unit is installed on the rotor at an inclined angle along the movement of the feed. It is used to separate particles of different density in the slurry. The product receiver is fixed on the ground to collect the separated materials discharged from the rotating jig unit. Separated materials are discharged from an outlet of the screen residue chamber in the jig unit. This invention can unselectively separate any size particles of different density in the fine slurry.
摘要翻译： 本发明涉及包括旋转装置，至少一个夹具单元和产品接收器的离心夹具。 夹具单元包括离合器室，筛网残留室，筛网，进料装置，排出装置和波轮。 夹具单元沿着进给的运动以倾斜的角度安装在转子上。 用于分离浆料中不同密度的颗粒。 产品接收器固定在地面上以收集从旋转夹具单元排出的分离材料。 分离的材料从夹具单元中的筛网残留室的出口排出。 本发明可以选择性地分离细浆中不同密度的任何尺寸的颗粒。
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公开(公告)号：US20140103236A1
公开(公告)日：2014-04-17
申请号：US13991415
申请日：2011-09-28
申请人： Chuanzhong Zhang
发明人： Chuanzhong Zhang
IPC分类号： F16K3/02
CPC分类号： F16K3/0254 , F16K3/02 , F16K3/04 , F16K5/0442
摘要： Disclosed in the invention is a throttle valve, which comprises two sealing elements whose contact surfaces keep in sealing and matching state, the two sealing elements can move relative to the valve. An inlet (111, 211, 311) and an outlet (121, 221, 321) of the valve are provided on the two sealing elements (11, 21, 31, 12, 22, 32), respectively. A semi-conical adjusting chamber (112, 212, 312, 122, 222, 322) is provided on each of the contact surfaces of the two sealing elements. The sharp ends of the adjusting chambers face to each other and communicate with the inlet and the outlet, respectively. When the contact surfaces of the two semi-conical adjusting chambers overlap at least partly, the two adjusting chambers constitute a passage communicating the inlet with the outlet. The throttle valve can realize greatly proportionally and accurately adjusting, is pressure resistant and wearable, and is suitable for use in slurry delivery pipelines and liquid or other fluid delivery pipelines.
摘要翻译： 本发明公开了一种节流阀，其包括接触表面保持密封和匹配状态的两个密封元件，两个密封元件可以相对于阀移动。 阀的入口（111,211,311）和出口（121,221,311）分别设置在两个密封元件（11,21,31,12,22,32）上。 在两个密封元件的每个接触表面上设置有半圆锥形调节室（112,212,312,122,222,322）。 调节室的尖端分别面对并与入口和出口连通。 当两个半锥形调节室的接触表面至少部分重叠时，两个调节室构成将入口与出口连通的通道。 节流阀可以实现大大比例和精确的调节，耐压和耐磨，并适用于浆料输送管线和液体或其他流体输送管道。
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公开(公告)号：US20130221141A1
公开(公告)日：2013-08-29
申请号：US13852730
申请日：2013-03-28
申请人： Xiaoding Zhang , Chuanzhong Zhang
发明人： Xiaoding Zhang , Chuanzhong Zhang
IPC分类号： B01J19/26
CPC分类号： B02C19/06 , B01F5/0256 , B01J3/08 , B01J4/002 , B01J19/2405 , B01J19/26 , B01J2219/00162 , B01J2219/00164 , B01J2219/1942 , B02C19/063 , B02C19/065 , C01G25/02 , C01G39/06 , C01P2004/62 , C09C1/00 , C09C1/0003 , C09C3/043
摘要： The present invention relates to a fluid shockwave reactor. The fluid shockwave reactor introduces laser resonance theory into the field of fluid physics. It consists of a shockwave resonance energy concentration device and at least one set of jet collision device. The shockwave resonance energy concentration device can enhance the shockwave strength produced during jet collisions; strengthen the ultrahigh pressure and cavitation effect of the shockwave field; it can also intensify physical and chemical effects on the processed materials. The fluid shockwave reactor can achieve ultrafine crushing on the fluid materials with lower energy consumption. Under certain technological conditions, the fluid shockwave reactor may also effectively catalytize the chemical reaction process on fluid materials.
摘要翻译： 本发明涉及一种流体冲击波反应器。 流体冲击波反应器将激光共振理论引入流体物理学领域。 它由冲击波共振能量集中装置和至少一组喷射冲击装置组成。 冲击波共振能量集中装置可以提高射流冲击时产生的冲击波强度; 加强冲击波场的超高压和气蚀效应; 也会加剧对加工材料的物理化学作用。 流体冲击波反应器能够以较低的能量消耗对液体材料实现超细粉碎。 在某些技术条件下，流体冲击波反应器也可以有效地催化流体材料上的化学反应过程。
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公开(公告)号：US20130072369A1
公开(公告)日：2013-03-21
申请号：US13635680
申请日：2011-03-14
申请人： Chuanzhong Zhang
发明人： Chuanzhong Zhang
IPC分类号： B04B11/00
摘要： A centrifugal separator includes a separation drum, a feed inlet, at least one heavy material outlet with a ring-shaped recess and at least one light material outlet. The feed inlet is located at the head of the separation drum. A feed accelerator is installed at the feed inlet. This feed accelerator cooperates with the proper form of the separation drum and the corresponding location of the material outlet to form a material differential rotation propulsion device. The material differential rotation propulsion device is capable of rotating the feed slurry material along with the separation drum in a slightly different rotation speed and forcing the processed materials to be discharged from separation drum via different outlets. The infeed flow rate is larger than or equal to the total sum of the outfeed flow rates of heavy and light materials so that the separation drum is full of materials during operation.
摘要翻译： 离心分离器包括分离鼓，进料入口，至少一个具有环形凹部的重材料出口和至少一个轻质材料出口。 进料口位于分离鼓的头部。 进料加料器安装在进料口。 该进料加速器与分离鼓的适当形式和材料出口的相应位置配合以形成材料差动旋转推进装置。 材料差速旋转推进装置能够以稍微不同的转速与分离鼓一起旋转进料浆料，并迫使经处理的材料通过不同的出口从分离鼓排出。 进料流量大于或等于重物料和轻质材料的出料流量的总和，使分离桶在运行过程中充满材料。
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公开(公告)号：US10684101B2
公开(公告)日：2020-06-16
申请号：US16082809
申请日：2017-03-09
申请人： Chuanzhong Zhang
发明人： Chuanzhong Zhang , Honglinag Liu
摘要： The existing personal bulletproof equipment has the disadvantages such as a simple structure, insufficient folding and lack of an automatic opening function, and is thus not suitable for one-handed operations in a narrow and small space inside a vehicle. A foldable bulletproof shield disclosed in the present invention comprises a shield plate, a handle, an unfolding power device and an unfolding control device. The folding of the shield plate is realized by means of its own deformation. The unfolding power device is an elastic force device or an elastic structure provided in the foldable shield plate. The unfolding control device is composed of a button, a buckle, a strap, etc. and is integrated with the handle, such that a user enables the bulletproof shield to rapidly switch from a folded state to an unfolded state with one-handed operations.
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公开(公告)号：US20190093990A1
公开(公告)日：2019-03-28
申请号：US16082809
申请日：2017-03-09
申请人： Chuanzhong ZHANG
发明人： Chuanzhong ZHANG , Honglinag LIU
IPC分类号： F41H5/08
摘要： The existing personal bulletproof equipment has the disadvantages such as a simple structure, insufficient folding and lack of an automatic opening function, and is thus not suitable for one-handed operations in a narrow and small space inside a vehicle. A foldable bulletproof shield disclosed in the present invention comprises a shield plate, a handle, an unfolding power device and an unfolding control device. The folding of the shield plate is realized by means of its own deformation. The unfolding power device is an elastic force device or an elastic structure provided in the foldable shield plate. The unfolding control device is composed of a button, a buckle, a strap, etc. and is integrated with the handle, such that a user enables the bulletproof shield to rapidly switch from a folded state to an unfolded state with one-handed operations.
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公开(公告)号：US08807346B2
公开(公告)日：2014-08-19
申请号：US13635674
申请日：2011-03-14
申请人： Chuanzhong Zhang , Hongliang Liu , Jingwu Wang
发明人： Chuanzhong Zhang , Hongliang Liu , Jingwu Wang
摘要： This invention relates to a centrifugal jig comprising a rotating device, at least one jig unit and a product receiver. The jig unit includes a hutch chamber, a screen residue chamber, a screen, a feeding device, a discharging device and a pulsator. The jig unit is installed on the rotor at an inclined angle along the movement of the feed. It is used to separate particles of different density in the slurry. The product receiver is fixed on the ground to collect the separated materials discharged from the rotating jig unit. Separated materials are discharged from an outlet of the screen residue chamber in the jig unit. This invention can unselectively separate any size particles of different density in the fine slurry.
摘要翻译： 本发明涉及包括旋转装置，至少一个夹具单元和产品接收器的离心夹具。 夹具单元包括离合器室，筛网残留室，筛网，进料装置，排出装置和波轮。 夹具单元沿着进给的运动以倾斜的角度安装在转子上。 用于分离浆料中不同密度的颗粒。 产品接收器固定在地面上以收集从旋转夹具单元排出的分离材料。 分离的材料从夹具单元中的筛网残留室的出口排出。 本发明可以选择性地分离细浆中不同密度的任何尺寸的颗粒。
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