| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | JPS61501716A - | JP50160985 | 1985-03-30 | JPS61501716A | 1986-08-14 | |
| PCT No. PCT/EP85/00138 Sec. 371 Date Nov. 20, 1985 Sec. 102(e) Date Nov. 20, 1985 PCT Filed Mar. 30, 1985 PCT Pub. No. WO85/04432 PCT Pub. Date Oct. 10, 1985.The aeration of dispersions, especially the aeration of fiber suspensions in a flotation apparatus 1, is performed with a ring injector 2 to which air is delivered through air feed ducts 11 in the mixing section 4. The annular gap forming in the ring injector 2 is thus aerated inside and out. The center core 7, which tapers in the direction of the greatest free cross section Q4 of the ring injector 2, is provided with a fin 56 which prevents the rotation of the dispersion. | ||||||
| 22 | Froth floatation apparatus and method | JP5774783 | 1983-04-01 | JPS58220886A | 1983-12-22 | RONARUDO DEII KURIYUUA; RARII DEII MAAKAMU; DERARUDO AARU HATSUTOSON; GUREGORII DEII KIIRU |
| A froth flotation apparatus for elimination of solid particle impurities contained within a liquid includes a vessel defining a flotation cell which includes an upstanding foam discharge conduit, an inlet conduit communicating with the vessel such that fluid flowing through the inlet conduit and into the vessel moves in a vortical fashion within the vessel, a skimmer, and a sparger. The skimmer consists of a generally cylindrical roller which is rotatably mounted between the discharge conduit and a side wall of the vessel and is buoyant so that it floats on the surface of the fluid within the vessel such that it is rotated by the vortical movement of the fluid within the vessel to prevent buildup of foam and maintain the motion of the fluid within the vessel. The sparger includes a substantially cylindrical porous element mounted on a tubular shaft which is rotatably mounted within the inlet conduit and driven by a motor. Compressed air is forced through the porous element to aerate the fluid entering the vessel. Two or more flotation cells may be arranged in a tower to provide series operation in which the liquid effluent of one cell flows downwardly by gravity into a subsequent cell, thereby eliminating the need for additional mechanical pumps. | ||||||
| 23 | Method and system for removing by separating floating impurities contained as solid particles in liquid | JP4099577 | 1977-04-12 | JPS52124273A | 1977-10-19 | ENAARU BUARENTEIN HERUBERUGU |
| A floatation tower for paper recovery has a set of cells one above the other, holding the fibrous paper paste, and into which water and compressed air are injected so that the impurities mix. with the bubbles to form a foam which can be removed separately. Water is admitted as a thin layer at the same time as the air to mix. with the liquid paste as it is circulated in a thin layer in a mixing chamber, passing it through and along the flow, controlling the thickness of the layer. Air is then admitted to skin off the foam and drive it into a collector vessel below, for recycling. By a similar process for each cell, ink, kaolin and fibres can be removed separately. The mixing chamber is conical, with a tangential lop entry. | ||||||
| 24 | 생분자 제조 방법 및 장비 | KR1020107019881 | 2009-02-06 | KR101728901B1 | 2017-04-20 | 우르타레르조센; 아스체르크리스틴; 부켈리다니엘 |
| 본발명은생분자, 특히약제학적등급의플라스미드 DNA를제조하기위한확장가능한방법및 장비에관한것으로, 본방법은알칼리용해단계, 중화단계및 정화단계를포함하며, 더확장가능하다. 용해물과침전을분리하기위해개선된부유방법이개시되며, 이방법은침전플록에 CO방울의부착에기초한다. 중화단계(산성화) 동안또는후에카보네이트로부터 CO가방출된다. 본방법은바람직하게자동화된연속모드로, 용해및 중화장비및 완전히연속적인정화를위한새로운장비(플록및 투명용해물의분리)를응용하여수행된다. | ||||||
| 25 | Flotation ore dressing apparatus using micro bubble | KR20120036608 | 2012-04-09 | KR101196810B1 | 2012-11-06 | |
| PURPOSE: A floatation ore dressing apparatus using micro bubble is provided to increase floatation velocity by having high surface area ratio and to enhance reaction ability by lowering floatation velocity. CONSTITUTION: A floatation ore dressing apparatus using micro bubble comprises a concentrating machine main body(100), a bubble agitating unit(210), an ore liquid agitating unit(300), a micro bubble feed port(400), a washing water supply part(500) and a concentration unit(600). The concentrating machine main body includes a cylindrical charging space and a drainpipe(120). The bubble agitating unit provides a produced bubble solution to the charging space. The ore liquid agitating unit produces ore liquid by agitating ore powder, water and supplemental agent. The ore liquid agitating unit provides the produced ore liquid to the charging space. The micro bubble feed port forms a bubble generation space(420). A bubble producing space produces micro bubbles by being provided the bubble solution and ore liquid from the charging space. | ||||||
| 26 | 生物分子の生成方法及び装置 | JP2010545477 | 2009-02-06 | JP5658040B2 | 2015-01-21 | ヨーヘン ウルタラー; クリスティーネ アッシャー; ダニエル ブシェリ |
| 27 | Deinking process for the flotation device of fiber suspension | JP50160985 | 1985-03-30 | JPH0670314B2 | 1994-09-07 | BARUNSHAITO UORUFUGANGU; FUON BORIISU HORUSUTO; RAUTENBATSUHA ROOBERUTO; SHIFUAAMYURAA AUGUSUTO; TSUINMAAMAN FUUBERUTO; RAMOORU JANNPIEERU |
| PCT No. PCT/EP85/00138 Sec. 371 Date Nov. 20, 1985 Sec. 102(e) Date Nov. 20, 1985 PCT Filed Mar. 30, 1985 PCT Pub. No. WO85/04432 PCT Pub. Date Oct. 10, 1985.The aeration of dispersions, especially the aeration of fiber suspensions in a flotation apparatus 1, is performed with a ring injector 2 to which air is delivered through air feed ducts 11 in the mixing section 4. The annular gap forming in the ring injector 2 is thus aerated inside and out. The center core 7, which tapers in the direction of the greatest free cross section Q4 of the ring injector 2, is provided with a fin 56 which prevents the rotation of the dispersion. | ||||||
| 28 | JPH06506151A - | JP51112792 | 1992-03-10 | JPH06506151A | 1994-07-14 | |
| A self-cleaning valve for discharge of a pressurized dissolved air flotation aqueous treatment liquid from a high pressure reservoir to a low pressure body of liquid to be treated is provided. The valve includes a discharge head body adapted to be attached to a conduit supplied with pressurized treatment liquid which is provided with a central opening for discharge of a treatment liquid. The opening is controllable by means of a reciprocable cap positioned to reciprocate from a position whereon it restricts flow of liquid through the opening to a position wherein flow in unrestricted. The cap is attached to a reciprocable piston rod attached at its opposite end to a piston that is movable within an enclosed cylinder. The cylinder is provided with a port or opening on each side of said piston into which a source of pressurized air connectable to cause movement of the piston and thus opening and closing of the valve by selectively directing the flow of said pressurized air to either side of the piston. A variable pressure regulating means can be provided to regulate the amount of flow through the valve. | ||||||
| 29 | JPH06503029A - | JP51035990 | 1990-06-04 | JPH06503029A | 1994-04-07 | |
| Water clarifying apparatus has a cylindrical tank where particulate contaminants suspended in raw water are separated using flotation techniques. A set of concentric mutually spaced, conical plates are positioned in the flotation tank. The plates rotate about the tank, preferably in unison with a (i) header that distributes equal quantities of raw water to each annular zone in the tank defined by the conical plates and (ii) a scoop for removing the contaminants which form a floated sludge layer. A screw conveyor is located in a discharge pipe of the floated sludge scoop. A infrared sludge detection array in a window in the side wall of the tank senses the sludge-water interface. Air dissolving tubes operating in parallel have common feeds and discharges coupled through three way valves operated to pressurize a closed volume of water with high pressure air in one tube while reloading and discharging the other tube. | ||||||
| 30 | JPH0450429B2 - | JP14886390 | 1990-06-08 | JPH0450429B2 | 1992-08-14 | BARUNSHAITO UORUFUGANGU |
| PCT No. PCT/DE79/00090 Sec. 371 Date Apr. 21, 1980 Sec. 102(e) Date Apr. 21, 1980 PCT Filed Aug. 18, 1979 PCT Pub. No. WO80/00423 PCT Pub. Date Mar. 20, 1980. A pulp suspension of waste paper which is laden with air bubbles is introduced into a flotation cell. Fine air bubbles rise through the pulp suspension toward the top. Printing ink and other impurities are deposited on the bubbles which form a foam layer on the surface of the pulp suspension. The foam which is laden with impurities is drawn off from the surface. The fibers which have been subjected to preliminary purification in this manner sink downwardly. For reducing the number of cells connected in series to fewer than a third, while obtaining the same degree of whiteness, the fibers which were subjected to preliminary purification are drawn off and are once again supplied to the flotation cell in the form of an air-laden pulp suspension. Alternatively, instead of the air-laden pulp suspension, a water-air suspension can be injected. The air bubbles which are thus introduced once again rise toward the top and traverse the sinking fibers in a counterflow. As a result, an intensive air-pulp contact is created. | ||||||
| 31 | JPH03501227A - | JP50791888 | 1988-08-26 | JPH03501227A | 1991-03-22 | |
| Apparatus adapted for use in a water clarification system which removes particles of greater than a predetermined size from the clarified water includes a screen or a pair of concentric screens positioned in a clarified water storage area between an inlet and a clarified water outlet. One or more spray heads for direct a shower of high pressure filtered clarified water at the outlet side of the screen or screens to loosen or remove particles therefrom. In addition, a rotating brush can act on the inlet side of the screen. Particles removed by the cleaning elements are recirculated through the system. Water levels are maintained by overflow control or by monitoring the water level and utilizing the output from the monitor or monitors to selectively control valves in the inlet or outlets from the system. | ||||||
| 32 | JPS6057903B2 - | JP16901480 | 1980-11-29 | JPS6057903B2 | 1985-12-17 | ENAARU UARENTEIN HERUBERUGU |
| A floatation tower for paper recovery has a set of cells one above the other, holding the fibrous paper paste, and into which water and compressed air are injected so that the impurities mix. with the bubbles to form a foam which can be removed separately. Water is admitted as a thin layer at the same time as the air to mix. with the liquid paste as it is circulated in a thin layer in a mixing chamber, passing it through and along the flow, controlling the thickness of the layer. Air is then admitted to skin off the foam and drive it into a collector vessel below, for recycling. By a similar process for each cell, ink, kaolin and fibres can be removed separately. The mixing chamber is conical, with a tangential lop entry. | ||||||
| 33 | JPS55500597A - | JP50137779 | 1979-08-18 | JPS55500597A | 1980-09-04 | |
| PCT No. PCT/DE79/00090 Sec. 371 Date Apr. 21, 1980 Sec. 102(e) Date Apr. 21, 1980 PCT Filed Aug. 18, 1979 PCT Pub. No. WO80/00423 PCT Pub. Date Mar. 20, 1980. A pulp suspension of waste paper which is laden with air bubbles is introduced into a flotation cell. Fine air bubbles rise through the pulp suspension toward the top. Printing ink and other impurities are deposited on the bubbles which form a foam layer on the surface of the pulp suspension. The foam which is laden with impurities is drawn off from the surface. The fibers which have been subjected to preliminary purification in this manner sink downwardly. For reducing the number of cells connected in series to fewer than a third, while obtaining the same degree of whiteness, the fibers which were subjected to preliminary purification are drawn off and are once again supplied to the flotation cell in the form of an air-laden pulp suspension. Alternatively, instead of the air-laden pulp suspension, a water-air suspension can be injected. The air bubbles which are thus introduced once again rise toward the top and traverse the sinking fibers in a counterflow. As a result, an intensive air-pulp contact is created. | ||||||
| 34 | Rotary vanes for mixing and aeration | JP12181877 | 1977-10-11 | JPS53138580A | 1978-12-04 | ROBAATO EI UIRUSON |
| A mixing and aeration impeller is comprised of a hub and a plurality of first flutes interspaced between and joined to a plurality of second flutes. The flutes are adapted to the hub and have troughs which begin proximate the hub and extend radially away from and angularly downward and upward away from a plane normal to a shaft to which the impeller is adapted. The flutes are preferably formed as one unitary structure and shaped in a periodic pattern which may be generally sinusoidal or trapezoidal in cross section normal to the radius of the impeller along the length of the troughs. The impeller includes means to receive compressed air from a source and means to exhaust the compressed air radially outward from the rim. The hub has means to receive the compressed air and to communicate it to a passage or gap formed in the flutes to transmit the air radially outward to the rim. The air is exhausted through a slot along the rim of the impeller. A shroud with radial fins may be positioned about the impeller. The impeller used is the agitation means in a flotation machine for recovering mineral values. A method of agitation and aeration is also disclosed. | ||||||
| 35 | Generating method and apparatus for biological molecules | JP2010545477 | 2009-02-06 | JP2011512127A | 2011-04-21 | クリスティーネ アッシャー; ヨーヘン ウルタラー; ダニエル ブシェリ |
| 生物分子、特に医薬等級のプラスミドDNAを生成するためのスケールアップ可能な方法及び装置が記載される。 その方法はアルカリ溶解、中和及び清澄化の工程を含み、更に延長し得る。 溶解産物及び沈殿を分離するために、改良された浮遊方法が開示される。 この方法は沈殿フロックへのCO
2泡の付着に基づいている。 CO
2が中和（酸性化）の間又はその後に炭酸塩から放出される。 本発明の方法は溶解及び中和のための装置並びに完全に連続の清澄化（フロック及び清澄化された溶解産物の分離）のための新規装置を適用して自動化された連続方式で行なわれることが好ましい。
【選択図】図６ |
||||||
| 36 | Apparatus and method for supplying the coolant in the cutting machine and grinding machine | JP52918697 | 1997-02-12 | JP3354156B2 | 2002-12-09 | 義和 中井 |
| A method and apparatus for feeding coolant liquid to a lathe with a nozzle (53) having a discharge port (58) of substantially rectangular cross section and a constricted curved surface portion (62) on its inner wall to produce a turbulent flow and a loosely mounted tongue piece (59) crossing the section of the discharge port and projecting outside the port. The coolant is thus discharged as a collection of particulate turbulent flows containing air bubbles drawn into the coolant liquid as it passes by the tongue piece. The coolant is caused to impinge on the rotating peripheral surface (56) which is continuous with the region of the workpiece in contact with the cutter (57). <IMAGE> | ||||||
| 37 | Hydrodynamic mixing method and apparatus | JP20910187 | 1987-08-20 | JP2601283B2 | 1997-04-16 | ジェフリー・レル・チャンバーリン; ボージェ・フレドリックソン |
| A plurality of fluent substances are combined in a distributor (11) and caused to flow in a continuous, pressurized stream through a mixing zone (13) wherein the substances are intimately mixed by turbulent dispersion effected by a series of conically shaped surfaces (24,27) and alternate restrictions (25) and expansion chambers (28). While various fluent substances may be advantageously mixed, a typical utility is for effecting a thorough air binding of ink particles to attain efficient foaming in the deinking of reconstituted printed paper slurry. | ||||||
| 38 | How to flotation of the dispersion and equipment | JP50105885 | 1985-02-26 | JPH0639754B2 | 1994-05-25 | バルンシヤイト，ヴオルフガング |
| In deinking, the flotation of fiber suspensions is performed in a cylindrical tank 2 to which the fiber suspension is fed through a coupling means 36 as primary stream. The fiber suspension is already aerated and is withdrawn through a suction connection 33 below the coupling means 36 and fed after another aeration through a secondary connection 35 above the coupling means. The volume of the circulated secondary stream is greater than the volume of the primary stream. It is thereby assured that the fiber suspension is aerated at least twice and thus better cleaned. | ||||||
| 39 | JPH0424472B2 - | JP26952387 | 1987-10-27 | JPH0424472B2 | 1992-04-27 | BARUNSHAITO UORUFUGANGU |
| PCT No. PCT/DE79/00090 Sec. 371 Date Apr. 21, 1980 Sec. 102(e) Date Apr. 21, 1980 PCT Filed Aug. 18, 1979 PCT Pub. No. WO80/00423 PCT Pub. Date Mar. 20, 1980. A pulp suspension of waste paper which is laden with air bubbles is introduced into a flotation cell. Fine air bubbles rise through the pulp suspension toward the top. Printing ink and other impurities are deposited on the bubbles which form a foam layer on the surface of the pulp suspension. The foam which is laden with impurities is drawn off from the surface. The fibers which have been subjected to preliminary purification in this manner sink downwardly. For reducing the number of cells connected in series to fewer than a third, while obtaining the same degree of whiteness, the fibers which were subjected to preliminary purification are drawn off and are once again supplied to the flotation cell in the form of an air-laden pulp suspension. Alternatively, instead of the air-laden pulp suspension, a water-air suspension can be injected. The air bubbles which are thus introduced once again rise toward the top and traverse the sinking fibers in a counterflow. As a result, an intensive air-pulp contact is created. | ||||||
| 40 | Device for de-inking of fibrous material suspension | JP14886390 | 1990-06-08 | JPH03193988A | 1991-08-23 | BARUNSHIYAITO BUORUFUGANGU |
| PURPOSE: To reduce the number of purification processes in a flotation cell by operating two mutually concentrically separated annular cells in a specific state. CONSTITUTION: Two mutually concentrically disposed annular rings 2, 3 are separated from each other through a sluice 24 to allow the overflow of a fibrous material suspension. A fibrous material suspension containing air is charged from a distributor 27, and a useful material is discharged from an exit 25. An air-water suspension is charged from accept injectors 7. The accept injectors 7 are connected to an accept pipe 11' on the accept ring pipe 11 which is connected to the accept pump 23 and the white water pump 13. Stain material- carrying bubbles are sucked into suction nozzles 4. COPYRIGHT: (C)1991,JPO | ||||||
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