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    • 4. 发明授权
    • 질소, 인 처리장치 및 이를 이용한 하수 처리방법
    • 总氮,磷处理装置及使用该方法处理水处理方法
    • KR101332849B1
    • 2013-11-27
    • KR1020120151276
    • 2012-12-21
    • (주)선일 엔바이로한국산업기술시험원
    • 박찬규안병민
    • C02F1/461B01D15/38
    • Y02W10/37C02F1/46109B01D15/3885C02F2201/461
    • A treatment apparatus for nitrogen and phosphorus according to an embodiment of the present invention comprises a flow control tank for controlling the flow of sewage introduced from the outside; a first filter unit for filtering the sewage introduced from the flow control tank; a reaction tank for deoxidizing and denitrating the sewage introduced from the first filter unit; an electrolysis unit installed on the reaction tank so as to treat the nitrogen and phosphorus of the sewage introduced into the reaction tank; and a second filter unit for filtering the sewage discharged by the reaction tank. The electrolysis unit comprises an electrode module consisting of two metal electrodes positively and negatively charged; an electrode frame having the metal electrodes detachably combined therewith; a transfer member for transferring up and down the electrode frame and the metal electrodes combined with the electrode frame; and a washing member for washing the outer circumference surface of the metal electrodes being transferred up and down by contacting the outer circumference surface of the metal electrodes.
    • 根据本发明实施例的氮和磷处理装置包括:用于控制从外部引入的污水流动的流量控制箱; 用于过滤从流量控制箱引入的污水的第一过滤器单元; 用于对从第一过滤器单元引入的污水进行脱氧和脱硝的反应罐; 安装在反应槽上的电解装置,以处理引入反应罐的污水的氮,磷; 以及用于过滤由反应罐排出的污水的第二过滤器单元。 电解单元包括由两个正负带电的金属电极组成的电极模块; 具有可拆卸地组合的金属电极的电极框架; 用于将电极框架和与电极框架结合的金属电极上下传送的转印构件; 以及用于清洗金属电极的外周表面的清洗部件,其通过接触金属电极的外周表面而上下移动。
    • 6. 发明公开
    • 종이 기반 농축 방법, 농축 장치 및 그 제조 방법
    • 基于纸张的预处理方法,预处理器及其制造方法
    • KR1020160066891A
    • 2016-06-13
    • KR1020140172262
    • 2014-12-03
    • 광운대학교 산학협력단
    • 이정훈한성일유용경이준우
    • B01D15/38B01D15/36B01D15/08
    • B01D15/3885B01D15/08B01D15/36
    • 본명세서는농축방법, 농축장치및 그생산방법에관한것으로, 본명세서의일 실시예에따르는농축장치생산방법은종이에선의형태로형성되는친수성의채널의경계및 상기채널과떨어진위치에형성되는버퍼의경계를형성하도록소수성물질을흡착시키는단계, 상기소수성물질이흡착된종이에상기소수성물질을침투시키는단계및 나노채널을포함하는선택적이온투과막을상기버퍼와연결되며상기채널을가로지르도록상기종이의일 면에형성하는단계를포함할수 있다. 본명세서의일 실시예에따르면저렴한비용과간편한방식으로특정물질을농축하는방법을제공할수 있다.
    • 本说明书涉及基于纸张的预浓缩方法,预浓缩器和用于制造预浓缩器的方法。 根据本说明书的实施方式的预浓缩器的制造方法可以包括以下步骤:吸附疏水性材料,使得疏水性材料形成在纸上形成为线状的亲水性通道和形成在 与通道间隔开的位置; 将疏水性材料浸入已经吸附有疏水性材料的纸张中; 以及将包括纳米通道的选择性离子渗透膜连接到所述缓冲液,以及在所述纸的一个表面上跨所述通道形成所述选择性离子透过膜。 根据本说明书的实施方式,可以提供以低成本方便地预浓缩特定材料的方法。
    • 7. 发明公开
    • 와이어 방전가공기의 가공액 여과장치
    • 电力电力放电机的流体过滤装置
    • KR1020150116060A
    • 2015-10-15
    • KR1020140040336
    • 2014-04-04
    • 주식회사 원일정기
    • 오내옥
    • B01D35/06B23H7/00C02F1/48
    • B01D15/00B01D15/3885
    • 본발명은여과부재의교체가필요없고구조가간단하며유지보수가쉽고가공부스러기의침착상태의확인이용이한구조의와이어방전가공기의가공액여과장치를제공하는데 있다. 이를위해본 발명은금속부스러기를흡착하는원기둥형상의자석과; 상기자석과의사이에방전가공액이흘러가는공간을두고동심으로설치되는투명원통체와; 상기투명원통체의양 단부에끼워져삽입되며, 상기자석흡착체의측면에밀착하여지지하는 3개또는 4개의돌출부가삼발이형상또는 +자형을이루는밀착지지면과, 그밀착지지면에대해각각의돌출부로부터직각을이루는방향으로연장되어상기투명원통체의내면에밀착하는호형날개들로이루어져각 돌출부들사이의공간을통해방전가공액의통과를허용하는좌우자석지지구와; 상기투명원통체의일측단부에형성되어상기일측의자석지지구를지지하며, 방전가공부측의가공액의리턴라인에접속하여가공액이유입되는가공액입구부재와: 상기투명원통체의타측단부에형성되어상기타측의자석지지구를지지하며, 저장탱크측의리턴라인에접속하여가공액이방출되는가공액출구부재;를포함한다.
    • 本发明提供一种不需要更换过滤器构件的线材放电机的工作流体过滤装置,结构简单,易于维护,并且具有能够容易地检查经处理碎片的沉积状态的结构。 为此,工作流体装置包括:吸收金属碎片的圆柱形磁体; 同心地安装有放电工作流体从磁体流出的空间的透明圆柱体; 插入到透明圆筒体的两端部的接触支撑侧,并且通过与磁性吸收体的一侧紧密接触而支撑的三个或四个突起部形成三角架形状或十字形状; 左右磁铁支架沿与垂直于触头支撑侧的每个突出部分垂直的方向延伸,由与透明圆柱体的内侧紧密接触的弧形翼片制成,并允许排出工作流体通过每个突起之间的空间; 工作流体入口构件,形成在透明圆柱体的一侧的端部上,支撑一侧的磁体支撑槽,与排出工作流体部分侧的工作流体的返回线接触,并且工作流体 进入; 以及工作流体出口构件,形成在透明圆柱体的另一侧的端部上,支撑另一侧的磁体支撑件,与储罐侧的返回线接触,并且工作流体被排出。
    • 8. 发明授权
    • 인쇄회로기판의 부품 및 금속성분 분리회수방법과 그에 따른 분리회수장치
    • 分离和恢复印刷电路板电子/电子元件和金属组合物的方法和装置
    • KR101258789B1
    • 2013-05-07
    • KR1020110134211
    • 2011-12-14
    • 강원대학교산학협력단한국생산기술연구원
    • 이재령강홍윤
    • C22B7/00C22B30/00
    • C22B7/005B01D15/3885B01D2201/4069B01D2259/814Y02W30/54Y02W30/822
    • PURPOSE: A method and a device for separating and collecting the components and metal substances of a printed circuit board are provided to collect all metal substances including low contents of rare metals from a printed circuit board by differently sorting electric and electronic devices and components, dust, and the components which are separated from the printed circuit board. CONSTITUTION: A method for separating and collecting the components and metal substances of a printed circuit board(PCB) includes: a step(S100) of polishing a soldering surface of a PCB using a polishing device; a step(S200) of collecting dust generated by polishing the soldering surface; a step(S300) of detaching and collecting electric and electronic devices and components attached to the surfaces of the components of the PCB; a step(S400) of separating the electric and electronic devices and components by part; and a step(S500) of respectively separating and collecting metal substances from the PCB from which the dust and the electric and electronic devices and components are detached. [Reference numerals] (AA) Start; (BB) End; (S100) Remove a metal plate and parts attached to a soldering surface of a printed circuit board; (S200) Polish the soldering surface of the printed circuit board; (S300) Collect and remove dust produced during polishing; (S400) Separate and collect electric and electronic parts attached to the printed circuit board; (S500) Separate metal substances and separate each part of electric and electronic components
    • 目的:提供一种用于分离和收集印刷电路板的组分和金属物质的方法和装置,用于通过对电气和电子设备和组件进行不同分类来收集来自印刷电路板的稀有金属含量低的金属物质,灰尘 以及与印刷电路板分离的部件。 构成:用于分离和收集印刷电路板(PCB)的组分和金属物质的方法包括:使用抛光装置抛光PCB的焊接表面的步骤(S100); 收集通过研磨所述焊接面而产生的粉尘的工序(S200) 分离和收集附接到PCB的部件的表面的电气和电子设备和部件的步骤(S300); 分离所述电气和电子设备和部件的步骤(S400); 以及分别从PCB中分离和收集金属物质的步骤(S500),灰尘和电气和电子设备和部件从其中分离。 (附图标记)(AA)开始; (BB)结束; (S100)拆下附着在印刷电路板的焊接面上的金属板和零件; (S200)擦拭印刷电路板的焊接面; (S300)收集并除去抛光时产生的粉尘; (S400)分离和收集附在印刷电路板上的电气和电子部件; (S500)分离金属物质,分离各部分电气电子元件
    • 9. 发明公开
    • 자동변속기의 오일필터
    • 自动变速箱油过滤器
    • KR1020120127135A
    • 2012-11-21
    • KR1020110045426
    • 2011-05-13
    • 현대자동차주식회사
    • 조원민
    • F16H57/04B01D15/38
    • F16H57/0402B01D15/3885F16H57/0404
    • PURPOSE: An oil filter of an automatic transmission is provided to filter foreign substances with a metal component by forming an oil inlet in a magnet material structure, and to improve workability of the automatic transmission. CONSTITUTION: An upper cover(12) comprises an oil outlet. A lower cover(14) comprises an oil inlet(15). A filter member is built into an oil filter. Oil provided to an automatic transmission passes through the oil inlet. The oil inlet is comprised of a magnet material which absorbs foreign substances with a metal component included in the oil. The upper cover and the lower cover are welded and a filter member is built into the inside of a welded portion of the upper cover and the lower cover.
    • 目的:提供一种自动变速器的油过滤器,通过在磁体材料结构中形成一个进油口,通过金属部件过滤异物,并提高自动变速器的可操作性。 构成:上盖(12)包括出油口。 下盖(14)包括油入口(15)。 过滤器构件内置在油过滤器中。 提供给自动变速器的油通过进油口。 油入口由磁性材料组成,该磁性材料用包含在油中的金属成分吸收异物。 上盖和下盖被焊接,并且过滤构件被内置在上盖和下盖的焊接部分的内部。
    • 10. 发明公开
    • 혼합폐산으로부터 고순도 인산을 회수하는 방법
    • 从混合的废酸中回收高纯度磷酸的方法
    • KR1020090059435A
    • 2009-06-11
    • KR1020070126298
    • 2007-12-06
    • 재단법인 포항산업과학연구원주식회사엔아이티
    • 박성국김주엽이상길신창훈김주한
    • C01B25/234C01B25/18
    • C01B25/2343B01D15/361B01D15/3885C01B25/237C01P2006/80
    • A method for recovering high purity phosphoric acid from a waste acid mixture is provided to recycle the collected phosphoric acid into various uses by collecting the phosphoric acid of high purity with high concentration. A method for recovering high purity phosphoric acid from a waste acid mixture comprises a step for removing nitric acid and acetic acid of the waste acid mixture by processing the waste acid mixture with a vacuum evaporation method and a step for refining the phosphoric acid of high purity by performing an electrochemical ion exchange resin process. A mixed solution(25) of the nitric acid and the acetic acid and non-purified coarse phosphoric acid(30) are manufactured by using an LCD waste acid mixture(10) with a vacuum evaporator(20). The non-purified coarse phosphoric acid is manufactured into first purified phosphoric acid(42), second purified phosphoric acid(52), and purified phosphoric acid with high concentration and high purity(65) by a first ion exchange unit(40), a second ion exchange unit(50), and a third ion exchange unit(60).
    • 提供从废酸混合物中回收高纯度磷酸的方法,通过以高浓度收集高纯度磷酸,将收集的磷酸循环回各种用途。 从废酸混合物回收高纯度磷酸的方法包括通过用真空蒸发法处理废酸混合物来除去废酸混合物的硝酸和乙酸的步骤和用于精制高纯度磷酸的步骤 通过进行电化学离子交换树脂法。 通过使用具有真空蒸发器(20)的LCD废酸混合物(10)制备硝酸和乙酸和未纯化粗磷酸(30)的混合溶液(25)。 通过第一离子交换单元(40)将未纯化的粗磷酸制成第一纯化磷酸(42),第二纯化磷酸(52)和高浓度,高纯度(65)的纯化磷酸, 第二离子交换单元(50)和第三离子交换单元(60)。