TW201105403A - Dynamic filtration device using centrifugal force - Google Patents

Abstract

The present invention generally relates to a filtration system having one or more apparatuses for filtering gases, liquids, or fluids (e.g., water) to remove particulate matter, and methods of making and using the apparatus. More particularly, embodiments relate to apparatuses and methods for applying centrifugal force(s) to push a fluid or gas to be filtered through a porous membrane or filter within the apparatus to separate particulate matter therefrom. The present invention takes advantage of the Coriolis effect within a cylindrical filter radiating out from a rotating central body. The filtration apparatus provides an energy efficient system for microfiltration (or other filtration process) to remove contaminants from gases and fluids, such as waste water.

Description

201105403 VI. INSTRUCTIONS OF THE INVENTION: TECHNICAL FIELD OF THE INVENTION The present invention generally relates to a gas or fluid filtration system that has one or more particles for filtering gases and/or fluids (eg, water) to contain particles therein. Device for material removal. The invention also relates to a method of making the device and a method of filtering gases and/or fluids using the device. In the present invention, the present invention relates to a method of producing a metal over-treasure film. More particularly, embodiments of the present invention relate to generating centrifugal force and/or utilizing a Coriolis effect to pass a gas or fluid to be filtered through a porous membrane or filter within the apparatus, thereby allowing particulate matter and gas. Or a device and method for separating liquids. [Prior Art] Microfiltration, ultra-filtration and reverse osmosis are all related to the physical separation of particulate matter in a fluid. In general, particulate contaminants can be removed by mechanical filtration that provides a filter with small enough pores to remove the particles. Substances that are larger than the pores in the membrane are completely removed, and some of the material smaller than the pores of the membrane are removed. Depending on the structure or structure of the refuse layer or the overlying layer on the membrane. In the case of water purification (e.g., industrial water, municipal water, and/or domestic water purification), the extent to which dissolved solids, turbidity, microorganisms, and ions are removed depends on the size of the pores within the membrane. The seventh figure provides a gauge of various apertures and/or size ranges' and the type of fluid within the fluid (e.g., particulate matter) that can be filtered by a filtered membrane having a defined pore size. The micro-pass system uses a membrane having a pore size of 0.1 to 10 μm, which is almost capable of removing all bacteria in the water to be filtered. The pore size of the ultrafiltration (UF) membrane is typically in the range of 〇.〇1~〇.1〇μm, and it is effective in moving bacteria, most of the viruses, colloids (eg, wrong) and sediments of 201105403 except. The separation efficiency increases as the pore size of the filter increases, but higher pressure is required to continue to flow through the filter. Therefore, the smaller the pore size of the filter, the higher the need for a high pressure pump or other high pressure tool. . Such devices typically require and consume a significant amount of energy to allow the filtration process to proceed, and require more sophisticated and/or expensive techniques to clean the filter. A method generally used to separate solids from a liquid comprises passing the solid and liquid mixture through a tubular membrane or filter. For example, such filters are typically used in reverse osmosis procedures. Such separation procedures require the use of high fluid pressure to cause liquid to flow through the filter, which causes the liquid to be contaminated and separated, typically using a high pressure pump to generate high fluid pressure, which produces a suitable filtration pressure. At the time, especially when the amount of particulate matter is increased, a large amount of energy 4 is consumed, so that a more effective fluid filtering device is required. Flow = _ material =: machine: ; = = the machine rotates around the center of the drive shaft = = the device is applied to carry out other such as decadent C, however, this agent 'medicine and blood system. 0 In the process of recycling and recycling, 'technically encounters several kinds of ϋ'. The operation of water purification in the industry d separates the heart of particulate pollutants in water: it is in the waste water, it will pass through an inseparable waste water. Department = Systematic, structurally efficient and improved roundabout efficiency, expandable 201105403 scalability and easier to clean way to separate particulate matter from relatively high volume fluids or gases. SUMMARY OF THE INVENTION / Embodiments of the present invention relate to a system (eg, a water or gas helium system) and a method for enabling the same, which is capable of effectively removing particulate matter from a fluid or gas' and is relatively easy to clean. . Other embodiments of the present invention relate to methods of making the aging of the present invention, as well as methods of making modified metal filters suitable for use in "like filtration systems." An aspect of the gland-Γ2 month provides a means for filtering out particulate matter in a continuous operation to solve or overcome the _ and/or restriction devices encountered in the above-described apparatus and method. And the invention of the present invention provides a novel method for separating the particulate matter in the gas and/or fluid to be purified by using the centrifugal force or the Coriolis effect. A first aspect of the invention relates to a filter comprising one or more filters, the device comprising _ for receiving the input of a streamer: the center of rotation of the two inflowing unit, the shaft or the shaft The m-allocation unit is adapted to receive the inflow: out:=received: and a plurality of filters are radially extended by the central receiving tube, and the device is configured to surround the body in an annular manner. And the plurality of tubes, each of the filters having an inlet for receiving the discharged influent, a concentrate for the J = or a chamber, each of the outer chamber loops The second permeate, a plurality of permeate collection tubes, each of the permeate collection tubes 201105403 and the external chamber are coupled to the external chamber and are installed to facilitate the permeate self-driving The concentrate is conveyed from the filter 11; and the π-second motor is mounted for rotating the rotating center body and the passing (for example, rotating along the central axis). In the aspect, the present invention relates to a transitional inflow to the secondary t method / The method includes transporting the influent into the one or more filtration systems, having a central centrifugal drum or other object and an influent distribution unit, wherein the influent distribution unit is suitable for use Transferring the influent to a plurality of filters extending radially from the central body, the plurality of filters each having a suitable end for the passage of the concentrate, and one or more porous tubular membranes having a pore size of up to about 5 μm Rotating the center body at a rate sufficient to filter the influent through the porous tubular membrane; and collecting the permeate in the one or more outer chambers surrounding the filter. The third aspect of the present invention relates to a A method of making a filter device, comprising: connecting each of a plurality of filters in a ring-like manner to a corresponding plurality of tubes extending from a center receiving tube in a center roller or other object; Having a porous tubular membrane adapted to pass the end of the concentrate and one or more pore sizes up to about 500 μm; along one or more of the filtration One or more external chambers are disposed around the external chambers for collecting permeate through the filter; and a first outlet tube is coupled to each of the external chambers, the first outlet tube being suitable for use Collecting the permeate; connecting the second outlet tube to the end of the filter or to the end of the outer chamber, the second outlet tube being adapted to collect the concentrate; and operating the drive mechanism or motor with The center body is coupled, and the drive mechanism or motor is mounted to rotate the rotating center body. 201105403 The present invention successfully developed water purification for wastewater treatment, domestic water purification, industrial solvent recovery, industrial effluent gas scrubbing and/or recycling, purification of pharmaceutical and blood products, and food industry. And energy-saving filtration systems for other filtration applications of the aforementioned uses. Several embodiments of the filtration system and methods of use thereof are described herein. In some applications (e.g., wastewater treatment), the present invention can increase filtration efficiency (e.g., energy efficiency). The present invention also provides a technique for the relatively easy cleaning of such devices, systems and methods. These and other advantages of the present invention will become more apparent from the following detailed description of the embodiments of the present invention. [Embodiment] References are set forth in the various embodiments of the present invention. (4). The present invention, together with the embodiments, is intended to be construed as limiting the scope of the invention to the scope of the invention. Replacement, change and equality: 2 details: However, the prior art has the general knowledge:: Unnecessarily obscuring the aspect of the present invention, the value of the present invention is not limited, and is not limited to the specific descriptions described herein; Two soils; for simple purposes, unless = two: r, i. links,,, :.············································ The meaning of $ is to explain. Based on the convenience and Jane Silver's “all, „53⁄4 I two a, part”, and '' parts, they can be used interchangeably, but these terms are generally explained in the accepted meaning in the field. In addition to ^ from the context of its use, otherwise referred to, otherwise the terms "known,", "fixed", "designated", "determined," and "predetermined, general Index value, number of heart parameters, constraints, conditions, states, procedures, steps, methods, practices, or a combination thereof, in other words, 'theoretically variable, but usually pre-set, then in use It will not change. Embodiments of the present invention are directed to a filtration system (e.g., a gas or fluid filtration system, such as: water filtration, systems) capable of effectively removing particulate matter from a fluid or gas, and methods of use thereof. Various aspects of the invention will be described in more detail with reference to the exemplary embodiments hereinbelow. Illustrative Fluid Filtration System Embodiments of the present invention relate to a filtration system comprising one or more centrifugal filtration devices. Each filtration device includes an inlet for receiving an influent to be filtered; a central roller or other object having an influent distribution unit therein; a plurality of filters configured to surround the central body in an annular manner; one or more external chambers; a plurality of outlet tubes; and a drive Mechanism or motor. The influent distribution unit typically has a central receiving tube for receiving the influent and a plurality of delivery tubes extending radially from the central receiving tube. Each filter is typically connected to one of the plurality of delivery tubes and has an inlet for receiving the influent from the transfer tube, a passage for the concentrated influent ("agriculture, an object"), and One or more porous tubular crucibles having a pore size of up to about 50 (m). The filtration device generally further comprises one or more external chambers, each of which surrounds one or more of the filters, each external chamber The chamber is typically configured to collect permeate through the filter. The filter device 〜201105403 also includes a plurality of first outlet tubes, each of the first outlet tubes being associated with the outer chamber for collecting the permeate One of the connections, and the plurality of second outlet tubes' each of the second outlet tubes are coupled to one of the filters or one of the outer chambers (ie, away from the rotating center body) It is used to collect the concentrate. The overburden also includes a drive mechanism or motor mounted to rotate the center body and the filter. The filter device of the present invention is used to remove gas or The particulate matter in the body is suitable for some filtration and purification fluid applications. For example, the device can be used for wastewater treatment, domestic water purification, industrial solvent recovery, industrial waste gas washing, pharmaceutical and blood product purification, food industry Water purification, and other filtration applications for the foregoing purposes. The first figure provides a radial cross-sectional view of an exemplary embodiment of a centrifugal filtration, apparatus. The exemplary filtration apparatus can include a plurality of separate centrifugal filtration devices. In the application of the filtration system, the number of filtration devices in the filtration system must be sufficient to meet the minimum threshold and average amount of process gas or fluid. For example, the fluid filtration system presented in the drawings can be used for domestic water. Purification. In such applications, a single centrifugal filtration device is sufficient to provide, for example, 100 to 2000 liters of purified drinking or irrigating and/or washing water per day in a single household. However, in municipal water treatment plants, depending on The size of the area served by the water treatment plant, the fluid filtration system can contain tens to several A filtration unit that provides 500,000 to 10,000,000 or more liters of purified water per day. The filtration system described herein is widely used in filtration and purification applications. The number of units contained in the fluid filtration system depends on The need for its application. The filtration device can be installed to filter fluid influx, the fluid influent system can comprise an aqueous and/or organic fluid, which can comprise solid and/or particulate matter. The filtration system can be installed to filter out particulate matter in the polluted water in the wastewater treatment plant, or can be used to purify the solvent containing the precipitated contaminant. Used to filter gas influx (for example, from the chemical treatment zone or the treatment of the exhaust to the ash, from the coal stove or oil-based furnace (〇 ^ _ ^ ^ ^ ^ ^) or waste incinerator exhaust gas, etc.) Particulate matter. . Each of the filtering devices has a rotating or rotating member 106 of a cylindrical or annular shape (such as a cylinder or an annulus) as shown, which is continuously rotatable during the filtering process. The way to install. The first figure shows a cross-sectional view of the filter system along the center line of the center line aligned with the axis of rotation 108. The rotating member 1〇6 (e.g., a cylinder) is coupled to the rotating shaft 108 and is branched by the rotating shaft 1〇8. The rotating car: The 108 series is disposed on the engine 1〇7 for rotating the rotating shaft 1〇8. The addictive 107 can rotate the rotating shaft 108 at any desired speed (e.g., between 〇 to about 3000 RPM, 200 to 1200 RPM, or any other range therein). In an exemplary embodiment, the diameter of the rotating member 1 6 can be 50 to 200 cm, 1 to 5 meters, 3 to 15 meters, or any other range suitable for a particular application. The size of the squat cylinder and the rotational speed applied to the cylinder can be varied or designed to provide an efficient operation of the pressure system relative to the output of a similar amount of purified fluid or gas to reduce energy consumption. The centrifugal filter device further includes an influent inlet 1〇1 that is aligned with the center of the rotating member 106 and the rotating shaft 108. The influent 〇1〇 is installed to infiltrate a fluid (eg, water or an organic solvent) or a gas (eg, C02) contaminated with particulate matter (eg, sediment, heavy metals, organic solids, microorganisms, etc.). , C〇, N2, 〇2, air, Ar, etc.) are delivered to the system of pipes and filters disposed on the rotating member hall. As shown in the first figure, an exemplary water filtration system can include an inflow blocker 102 (mflUentCatch', i.e., a central receiving tube) for receiving influent from the influent inlet or supply line 101. However, any of the Vapor 11 201105403 body or gas systems may be filtered or purified by the same device (which may be slightly modified by one of ordinary skill in the art). The inflow stopper 102 is aligned with the center of the rotating member 106 and the rotating shaft 108. The centrifugal filtration device can further comprise a source of clean water (not shown) for supplying clean water through the inlet 101 during the backwashing process, as described in the description of the exemplary filtration method described below. As shown in the first figure and the second figure A, the inflow stopper 1 2 is connected to a plurality of radial ducts 102A. The radial duct 1 2A is radiated from the inflow block 102. Generally, the radial duct 1 〇 2 is radiated along a single horizontal plane at the end of the inflow block 102. The radial ducts 102A are arranged in a symmetrical manner so as to be evenly distributed along the circumference of the inflow body 102. For example, there are 4 to 24 (e.g., 4, 6, 8, 12, or 16) transport tubes 102A extending radially from the inflow blocker 1〇2. Each of the radial ducts is connected to a set of pipes (e.g., 1〇4, 105) and valves (e.g., 103) that are installed to transport the influent to the plurality of filter cartridges 109. For example, the radial delivery tubes 102A are each coupled to a feed tube 105 and a backwash tube 1〇4. The radial ducts 102A are each connected to a divisional valve 103 (for example, a three-way valve). As shown in the first figure, the zoned valve 103 is located at the junction of each of the radial delivery tubes ι2 and the feed tube 105 and the backwash tube 104. The zoned valve 1〇3 is used to control the flow of the inflow from the radial transfer pipe 102A to a set of feed pipes 1〇5. The zoned valve 103 is also used to control the flow of clean water from the clean water source through the backwash line 104 during the backwashing process. Alternatively, the backwashing tube 104 can independently supply cleaning water (or fluid or gas) to the external chamber 112 by a separate supply tube, and / each of the partition valves 103 can change three positions after installation to obtain the following effects: In the feed pipe 105 and the backwash pipe 104; when the backwash flow is prevented from flowing in, let the inflow flow into the feed pipe 12 201105403 to prevent the flow person from feeding the feed *iG5 β, but let it flow to the backwash > 104 inside. In the exemplary embodiment shown in the first figure, the feed is still branched into a plurality of feed ports 111, and the feed pipe 105 is installed with a zoned valve 103 located to allow inflow of the feed into the feed. The tube 105 is conveyed to the filter cartridge 109a at ten o'clock. In the exemplary embodiment described in the first embodiment, the feed tube 105 is branched to three feed ports. However, the feed tube (10) can also be installed to branch into more or fewer feed ports, each of which can be smashed or smashed to 3 )). Furthermore, the number of feed ports connected to the same centrifugal filter unit can be varied. For example, the display of the filter material 109 is alternately provided with three vertical = or two uprights as shown in the figure. The columns of each of the filter cartridges 1〇9 are fed from a feed pipe 1〇5 ^ = ^ port U1. Therefore, the feed pipe 105 in the example of the third figure is also connected, and the two feed ports or the three feed ports are connected. The second drawing is only intended to be an exemplary arrangement of the filter cartridge 109 and the feed port ill. The over-cylinder 1〇9, the feed port (1), the feed pipe 5, and the valve 1〇3 in the passing device can be selectively installed in other ways: for example, the filtering The barrel 1〇9 and the feeding tube 1〇5 series can be adjacent to each other (verticd c〇i_) filter cylinder ratio is n: (four) alternating mode with 'where η is an integer of 1-20, and the father is 〇 _1〇 integer. Further, the j cylinder can also be arranged in any symmetrical mode along the outer wall of the rotating member hall. Each of the feeds f 1 ( ) 5 can be joined to a single transition cylinder 9 . The feed valve 105 can be disposed between adjacent feed hills ill and/or the joint of the manifold can be positioned at the top of the cylinder 106 and before the valve 103. The feed α 11! of the feed pipe 105 is fixed to the wall of the circularly-shaped rotating member 1〇' and the respective feed ports 1^ can pass through the outer wall to be coupled with the single filter 201105403. The outer shape of each of the filter cartridges 109 may be tubular or cylindrical, wherein the filter cartridge 109 is disposed on the outer side of the outer wall of the rotating member 106 such that the central axis of the filter cartridge 109 radiates outward from the rotating member 106. Each of the inlets 111 is coupled to the cylindrical filter cartridge 109 such that the inlet is aligned with the filter cartridge 109 connected thereto (e.g., concentrically aligned). Fourth panel A shows an exemplary embodiment of a filter cartridge. The filter cartridge is generally a tubular shape having a central axis, wherein the cross section transverse to the central axis can be any shape (for example: square, rectangular, circular, elliptical, hexagonal, octagonal, irregular shape) [For example: make it conform to certain sizes or arrange it to surround the center body 6], etc.), but the filter cartridge is preferably cylindrical. The feed port 111 is directly coupled to the internal chamber of the filter cartridge 109, which generally refers to the interior region of the porous filter 401. The internal chamber is isolated from the outer chamber (defined by outer wall 402) of the overtube by a porous filter 401 and a cover or sealing member on one or both ends of the filter 401. The porous filter 401 is also a tubular shape having a central axis, wherein the scraping surface transverse to the central axis can be any of a wide variety of shapes (eg, square, rectangular, circular, elliptical, hexagonal, An octagonal shape or the like), but the porous filter 401 is also preferably cylindrical. The sealing member has an opening at the proximal end of the filter 401 through which the feed port 111 extends, and at the end of the filter 401 a concentrate outlet 112 (when the outer diameter of the concentrate outlet 112 is smaller than the filter 4) 1 inner diameter). The isolation of the interior of the filter cartridge from the external chamber only allows permeate (i.e., filtered fluid) to pass through the porous filter 401 into the external chamber, wherein the permeate outlet 113 (which is coupled to the external chamber) Linking) delivers the permeate to the collector or collection chamber. The end of the porous filter 401 is coupled to the concentrate outlet 112 during the filtration (but after the influent has passed through the filter 410), and the concentrate in the porous filter 401 can be concentrated. The object outlet 112 is discharged or collected. 201105403 Figure 4B shows an alternative embodiment of a cylindrical filter cartridge that includes a helical or vortex insert 405 within the filter membrane. In one embodiment, the orientation of the insert 405 is substantially the same as the spiral flow of the influent into the interior 403 of the membrane 401. Typically, the insert is affixed and/or secured within the interior 403 of the filter membrane 401. The insert 4〇5 essentially has any number of turns that are compatible with the design of the fourth or second to second device. It is believed that the insert 405 acts in conjunction with the Coriolis effect to increase the centrifugal force and/or velocity of the influent stream through the inner surface of the membrane 401. The fifth figure shows another embodiment of the filter cartridge. The feed port 111 is directly connected to the inflow receiving chamber 501 of the filter cartridge. The receiving chamber 501 is coupled to a plurality of porous filters 502 and is isolated from the permeate collection chamber 5〇3. The filters 502 are arranged in a concentric arrangement of one or more cylindrical shapes along the length of the permeate collection chamber 503, or are strung together in a substantially parallel (but somewhat irregular) arrangement. This arrangement causes the influent to flow from the receiving chamber 501 into the porous filter 502' and the permeate flows through the porous buffer 502 into the permeate collection chamber 503. The end of the porous filter 502 is coupled to a concentrate collection chamber 504, and the concentrate in the porous filter 502 can be collected by the concentrate collection chamber 504 during the passage of the crucible. In order to reduce the pore size of the outlet in the porous filter 502 and increase the fluid pressure, the porous filter 502 can have a pinched, narrowed or drawn-down end. (The same technique can be applied to the exemplary filter cartridge of Figure 4A). The concentrate collection chamber 504 receives the concentrate 'from each of the filters 502' and discharges or delivers the concentrate to an external location (eg, using a pump or other means of feeding back to the Influent benefit 102; see first to second) concentrate outlet 112 is connected. The filter, the outer wall of the cartridge (e.g., 402 or 505) contains a rigid substance, 15 201105403. The rigid material can withstand the high speed rotation of the centrifugal filter device and does not substantially react with the permeate. The outer wall comprises a rigid polymeric, glass fiber or metal (e.g., stainless steel) housing. The porous filter 401 or 502 comprises a porous filter membrane having a pore diameter of from about 0.0005 to about 0.1 μm, from about 0.01 to about 1 μm, from 0.1 to about 50 μm, from about 1 to 500 μm, or any other range of values therein. . The porous filter membrane may also have a pore distribution of from about 10 to about 10,000,000 pores/cm2, from about 100 to about 1 Torr, 〇〇〇 pores/cm2 or any other range of values therein. The porous filter can be made from any material suitable for microfiltration or ultrafiltration applications. For example, the porous filter membrane comprises a fibrous, polymeric material and/or a natural hydrophobic material such as: polyphenol (PS), polyethersulfone (PES), polypropylene (PP, It is suitable for use in helium gas) or polyvinylidene fluoride (PVDF). For example, a double-walled hollow fiber ultrafiltration membrane (or other membrane comprising hollow fibers) can be made from a highly polymeric material, such as described herein. These materials provide a robust (near-walled hollow fiber membrane that is less susceptible to damage), a virtually defect-free double-walled fiber membrane with a high pore distribution (eg, 5 to 2000 holes/cm2) and will not Damage to the throughput of the film. Alternatively, the filter membrane may also comprise a conventional nanotube material (for example, a nanometer carbon nanotube having a pore size of 2 nm or less; see Holt et al., Science, vol. 312, May 19). , 2006, p. 1034; the relevant parts of which are incorporated herein by reference. A sixth embodiment A shows another exemplary embodiment of a porous filter 620 that is contained within a filter cartridge. The porous filter comprises a wall structure 621 acting as a support layer having a plurality of holes 622 through which the permeate passes through the porous membrane layer 625 after filtration. A plurality of fasteners 624 (e.g., bolts) are used to secure the porous membrane layer 625 to a wall 201105403 having a body 623 (selectively having a metal mesh screen 626) disposed between the bolt 624 and the wall structure 621. on. Alternatively, and/or the film layers can be secured to one another using conventional adhesives. The porous membrane layer 625 can be a sheet that completely covers all of the wall structure 621. Alternatively, the porous membrane layer 625 can comprise a plurality of porous materials (e.g., metals) that are affixed to different portions of the wall structure 621. The porous membrane layer 625 can comprise a porous metal. The porous metal has a uniform porosity. The base material for the porous metal comprises: nickel, titanium, molybdenum, chromium, cobalt, iron, copper, manganese, zirconium, aluminum, lanthanum, manganese, carbon, - lanthanum, tungsten or alloys thereof. For example, the porous metal system may comprise stainless steel, an alloy mainly comprising nickel and molybdenum, and optionally one or more other metals (eg, HASTELLOY corrosion resistant metal alloy; available from Haynes International), or It mainly comprises nickel and chromium, niobium and an alloy of one or more other metals as described above (for example: INC〇NEL metal alloy; commercially available from Special Metals Corp.). . The porous metal layer of the porous membrane layer 625 can be made by some techniques. For example, the powder of one or more of the above-listed gold powders may be pressed to form a cylinder, followed by sintering to obtain a rigid structure. The latter, Sa is made by a traditional method of metal (metal 0Γ _ this /, then ^ heat and bent or forged into a cylinder. The pore size in the porous filter is from submicron to hundreds of microns (for example: about 0.1 Up to 500 μηι or any other range of values stated in this application. However, the minimum pore size is generally determined by compaction and sintering. However, the pore size of the porous metal is Further reduced by the means as follows: As shown in Figure 6B, the porous metal layer 625 can have a thin layer 602 deposited thereon. The thin layer 602 can be physically vapor deposited (p The 〇D) method (selectively performed in a vacuum), such as high temperature vacuum evaporation (8) non-temperature vacuum evaporation or plasma-assisted sputter deposition, is deposited onto the porous metal layer 625. In an exemplary embodiment, the thin layer 6〇2 comprises the same metal used to form 17 201105403 porous metal layer 625. In another embodiment, different metals may be used, such as: nickel, titanium, molybdenum, chromium, indium, iron, copper, fierce, ruthenium, methane, crane, or combinations thereof. The thin layer 602 is deposited to a thickness that does not cover the holes 604 in the porous metal layer 625. Because of the shadowing effect of the deposition process, a small number of films 602 can easily deposit inside the holes 604 in the porous metal layer 625. Therefore, the thin metal layer 602 is gradually built up along the opening 604 of each of the holes during the deposition process to further narrow the opening 604 without narrowing the inside of the hole. The ultra-thin layer 602 can reduce the pore size of the filter to the lower limit of the sintered porous metal layer (for example, from about 〇1 to 5 μηι) to a pore size of about 0.01 to Ιμηι′ and does not substantially reduce The flow of the holes, because in addition to the opening 604, the aperture remains substantially unchanged. A sixth embodiment C shows another embodiment in which a layer of metal particles is deposited on the porous metal layer rather than deposited on the ultra-thin layer 602. In this embodiment, the metal particles 603 are deposited onto the porous metal layer 625 by cathodic arc deposition. The metal particles may comprise the same metal used to form the porous metal layer 625. Alternatively, different metals may be used as previously described. The size of the granule may be from 〇·〇5 to 〇 5 μηι compared to the size of the hole. However, the particles are unable to cover the hole 'but adhere to the horizontal plane of the porous metal layer 625, narrowing the hole opening 604 near the surface. Alternatively, a thin metal mesh screen may be attached to the porous metal layer. A plurality of fine mesh layers may be incorporated or added together to form a thin metal mesh filter and attached to the inner side of the porous metal layer. The filter membranes described herein (for example, the structures of the sixth to sixth panels c) provide a filter having a large strength and a usefulness, and the filter can filter very fine particles without There will be a significant pressure drop after passing through the filter membrane. In addition, the particles in the 201105403 influent through the narrowed opening 604 will become m

The 604 narrowed deposition system (4) is difficult to block in the hole because the inside of the hole is substantially retained by the inside of the Q part. Second, reduce the downtime of cleaning, and improve the filtration, - "collapse: Do not export 112 (see for example: Figure - Figure 2 to Figure A) is linked to one of (3). The centrifugal filter device is connected to all of the feed cylinders 109 of the feed pipe (10). Therefore, each (four)-shaped conveying pipe ', 4 is connected to the second-single concentrate collecting pipe 119, as shown in the second figure A. Each concentrate collection tube 119 is closed at its end 3 to close the valve 120' to control the flow of the concentrate. Turning off the 12 points will cause or create back pressure on the flow person passing through Lai (10), thereby increasing the amount or proportion of inflows recovered as permeate. The discharge ends of the plurality of concentrate collection tubes 119 are placed in a circular concentration, stopper 116, as shown in the first figure. The concentrate blocker 116 surrounds the rotating member 106, so that when the rotating member 1 is rotated during the filtering process, the concentrate flowing out of the concentrate collecting pipe i 19 can continuously flow into the concentrated object blocker. 116. Alternatively, the concentrate collection tube 119 can be bent inwardly (below the cylinder 106) to the concentrate stopper 116 to more conveniently lie beneath the cylinder 106 in a concentric manner to more easily collect concentrate. The concentrate can be separated, collected in a dedicated concentrate collector or collection tank (not shown), and used as described herein. Alternatively or additionally, the concentrate can be recycled back to the influent blocker 102 for further filtration to recover the purified fluid or gas. The permeate outlet 113 is connected to one of a plurality of permeate collection tubes ι18. The centrifugal filtration unit can be mounted such that all of the filter cartridges 109 fed from a single feed tube 105 can be coupled to a single permeate collection tube 118. Thus, each radial delivery tube 102A can be indirectly coupled to a single permeate 201105403 collection tube 118 (with a porous filtration membrane 62〇 therebetween). Each permeate collection tube includes a shut-off valve 114' that is positioned at the discharge end of the permeate collection tube us to control the flow of the permeate. The venting end of the permeate collection tube 118 is placed in a circular permeate trap 115 as shown in the first figure. The permeate trap 115 surrounds the rotating member 106, so that the permeate flowing out of the permeate collection pipe 118 can continuously flow into the permeate trap U5 when the rotating member 106 is rotated during filtration. The permeate collection tube 118 is bendable inwardly (below the cylinder 1〇6) to the permeate trap 115' to be more concentrically located under the cylinder 1〇6 for easier collection of infiltration Things. The permeate can be collected in a dedicated permeate collector or collection tank (not shown) and used as described herein. Alternatively, the permeate can be recycled back into the blocker 102 for use in the cleaning procedures described herein. All of the components of the centrifugal filter device (except the permeate trap 115 and the concentrate stopper 116) are directly or indirectly fixed to the rotating member 106' or directly or indirectly connected to the rotating member ι6, so The assembly is mounted to rotate with the rotating member 106. It should be understood that the embodiments of the fluid filtration system described above are not intended to be limited to the components and configurations described. The changes that are not touched can be mixed, matched and combined with techniques known in the related art. The filtration system can further include a monitor that is configured to determine the flow rate and/or flux of the permeate and/or concentrate (selectively as a function of rate of rotation or velocity). The filtration system can further comprise a first detector installed to determine the particle size distribution in the permeate, selected as a function of rotational rate or velocity and/or chemical characteristics of the influent. The eighth embodiment shows another embodiment of the filter system of the present invention, wherein the structures and features substantially identical to the corresponding structures and/or features in the first figure have the same component symbols, and the first figure therein The corresponding structure 20 201105403 and/or the similarly structured structure and features 'have the same last two digits in the component symbol (excluding any final letter in the component symbol). Next, the differences between the systems of the first and eighth figures will be explained. The filtration system of the eighth embodiment includes first, second, and third filters 809a, 809b, and 809c having first, second, and third membranes, respectively, and the membranes have first, second, and third, respectively Aperture. In one embodiment, the first aperture is larger than the second aperture and the second aperture is larger than the third aperture. Although these three types of over-the-counter stages are shown, any number of stages larger than one can be installed in the same manner. Feed port 811a provides a feed fluid or gas to first filter 809a. The first permeate collection tube 813a delivers permeate from the first filter 809a to the feed port 811b of the second filter 809b, and the second permeate collection tube 813b is from the second filter The permeate of 809b is delivered to the feed port 811c of the third filter 809c. The output of the permeate collection tube 113 can be controlled by a valve 114, and the flow rate, particle size and/or solids content of the permeate collected in the permeate trap ι 15 can be monitored by one or more monitors 822. The first, second and third filters 809a, 809b and 809c respectively have concentrate outlets 812a, 812b and 812c equipped with concentrate collection tubes 819a, 819b and 819c. The concentrate flow rate and/or pressure within the corresponding filter membrane can be controlled by valves 820a, 820b, and 820c. Similarly, the flow rate, particle size, and/or solids concentration of the concentrate collected in concentrate blocks 816a, 816b, and 116 can be monitored by one or more monitors 821a, 821b, and 821c. Information from monitors 821a, 821b, 821c, and 822 can be provided to a controller or microprocessor (not shown) and then can be opened, closed, or adjusted from the received data to valves 103, 114. Any of the valves 820a, 820b, and/or 820c (and the flow of influent into the influent inlet 1 〇 1) are used to control the flow of gas or fluid 21 201105403 through various components and/or locations within the apparatus. The above-described filtration, system provides a method of using the rotating structure - the central line (as shown in Figures -H and H) to rotate 06 = heart to filter out particles in a liquid or gas. The design and configuration of the filter cartridge takes into account that the Coriolis effect causes the object: a two-stream that is substantially aligned with the center of the individual filter in each filter system. The helical lateral flow of the influent in the filter (e.g., the Coriolis effect) causes the influent to further apply pressure within the porous filter bowl to more efficiently filter the influent, and The lateral flow of the flow essentially rushes away from any solids that block the membrane during the filtration process or any other solid that blocks its pores, thereby increasing the time of use of the filter cartridge. a μ An exemplary method of manufacturing a fluid filtration system is based on In an embodiment of the invention, a method of manufacturing a filtration device includes connecting each of a plurality of cylindrical filters in an annular manner to a plurality of conduits for a plurality of conduits, wherein the plurality of conduits are self-centering The central receiving tube is radially extended, and each of the filters has a suitable end for passing the concentrate and one or more apertures of about 0. a porous membrane of 1 to 500 μη; placing one or more external chambers around one or more of the filters' each external chamber is mounted for collecting permeate through the cylindrical filter; an outlet a tube is coupled to each of the outer chambers, each outlet tube being mounted for transporting the permeate from the filtration device (eg, to a holding tank); and operatively driving the drive mechanism or motor The center body is coupled and the drive mechanism or motor is mounted for rotating the center body. The centrifugal filtration device formed by this method is used to remove particulate matter from a fluid or gas and is particularly suitable for applications in which filtration and purification fluids such as water are used. For example, the device is utilized in municipal or its 22 201105403 other areas of wastewater treatment, domestic water purification 'industrial solvent recovery, pharmaceutical and blood product purification, industrial waste gas washing, purification of special gases, water purification of the food industry, and Other filtration applications for the aforementioned uses. The rotating member 106 (which may be cylindrical, circular or other suitable shape for rotation, and having a diameter of, for example, 50 to 200 cm) is erected or attached to the rotating shaft, or The rotating shaft 108 is supported. The rotating shaft 108 is mounted on a motor 107 that is mounted to rotate or rotate the rotating shaft 108. The motor 107 is capable of rotating the rotating shaft 108 at about 3000 rpm (or other speed as described herein). The size of the rotating member 106 can be selected or designed to suit the application of the centrifuge. A system that reduces energy consumption for a long time. The motor 107 is generally known, and therefore, in one step, the method of manufacturing the present filtering device includes mounting the central rotating member 108 into the fitting in the motor 'or assembling the central rotating member 108 and the motor 1 〇7' to enable the motor 〇7 to rotate or rotate the member 6 at low speed or high speed (as described herein). The inflow inlet 1〇1 is aligned with the center of the rotating member 106 and the rotating shaft 1〇8. The influent inlet 101 can be connected to a tube with a source of influent fluid (eg, wastewater) to be filtered and a source of cleaning fluid (eg, excessively mixed water) for a backwashing procedure, or can be accommodated Consider the source of the influent fluid (eg, wastewater) and the container for the backflushing process (eg, reduced water). In the exemplary ^= sample, the stream character enters 1G1 mosquitoes, so it = 106: Γ? The rotating member 106 is free to rotate. However, the uppermost surface of the member 106 may be directly connected to the flow person _1() 2 or directly on the rotating member 106 to cause the upper surface of the member 106 to be The inflow blocker 102 is aligned with the center of the body 106, the rotating shaft 108, and/or the inflow inlet 1〇1 (eg, concentrically aligned). In addition, the diameter of the inflow block 102 is wider than the diameter of the influent inlet 101, and the inflow inlet 101 is nested within the inflow block 102 such that the inflow block 102 is substantially collected from All influent flowing into the inflow inlet 101. The inflow block 102 is coupled to a plurality of radial delivery tubes 102A as described elsewhere herein. The radial delivery tube 102A is in a symmetrical form 'from the end of the inflow block 102 substantially along a horizontal plane It emits 'evening it evenly distributed around the inflow stopper 102. The radial transfer tubes 102A are then coupled to a valve 103 that is mounted on a backwash or clean tube 104 and an influent manifold 1〇5 that is capable of transporting influent material into a plurality of Installed in the way of the filter cartridges 1〇9. The valve 103 is connected to the radial conveying pipe i〇2A, the feeding pipe 1〇5 and the backwashing pipe 104. The three-way valve 1〇3 is located in the conveying pipe 102A and the feeding, 105 and the backwashing pipe 1〇. The confluence of 4, as shown in the first figure. The feed pipe 105 contains a feed port 111 at its end for supplying the influent to the filter cartridge 1〇9. The feed port m of the feed pipe 105 is passed through or fixed to the outer wall of the cylindrical member rotating member 1〇6 so that each of the feed ports 1U can pass through the outer wall. Each feed port ill is then joined to the inlet of a single filter cartridge 1〇9 using a conventional male-female type connector or fitting. The backwash tube 104 includes a backwash inlet 11 在 at its end for discharging the backwash liquid into the filter cartridge 109. The backwash inlet 110 of the backwash tube 1 is coupled to the outer chamber of the filter cartridge 109 using a male-female connector or fitting similar to that used for the feed port 111. Each of the over-cylinders 109 is connected to the outside of the cylindrical rotating member 1〇6 (generally connected by a separable connecting mechanism to facilitate the cleaning of the filter cartridge 109 more completely and more easily). The central axis of the cylindrical overtube 24 201105403 from which the member 106 extends. Each feed σ Uh is connected to the filter cartridge 1 ’ 9 and the 4 feed port and the filter cartridge (10) connected thereto are connected in a straight manner (for example, concentrically aligned). The inlet port is connected to the internal chamber of the A-passing cylinder 1〇9 by means of a fluid flowable directly, and the internal chamber is defined by a porous filter (for example, 405 or 5〇2). . Each permeate outlet 113 (which is coupled to the outer chamber of the filter cartridge 1〇9) is coupled to one of the plurality of permeate transfer tubes U8. The filtration system can be mounted such that all of the vias 109 fed from a single feed tube or manifold 1〇5 are coupled to a single permeate collection tube or manifold 118. Thus, each of the radial delivery tubes 102A is not in direct fluid communication with the single permeate collection tube 118 (with one or more porous filtration membranes 620 arranged in a parallel manner). A shut-off valve 114 can be embedded in the discharge end of each permeate collection tube to control the flow of the permeate. Each permeate delivery tube or manifold 118 is coupled to a corresponding permeate outlet 113 using conventional male-female connectors or fittings. The attachment or fitting between the permeate delivery tube or manifold 118 and the permeate outlet 113 is preferably easily separable (e.g., it includes a quick release fitting or ring fitting). In an exemplary embodiment, each permeate tube or manifold 118 is vertically aligned with the shale permeate trap 115 to allow the permeate to flow efficiently and be collected. The discharge end 118 of the plurality of permeate collection tubes is placed in a circular permeate trap 115 as shown in the first figure. The permeate trap 115 surrounds the rotating member 1〇6, so that when the rotating member 1〇6 is rotated during filtration, the permeate flowing out of the permeate collection pipe 118 can continuously flow into the permeate trapping. Inside the device 115. The permeate trap 115 (which is not a necessary component of the filtration device) is typically fluidly coupled to a permeate storage container or chamber having a sufficient volume to store product or permeate for at least one day (eg, several days). . The storage capacity or chamber may also be provided with a pump that delivers the permeate collected by the bite distribution to other destinations (e.g., containing the influent inlet 25 201105403 or the blocker 102 for cleaning). The end of the porous filter (e.g., 401 or 502) in the filter cartridge is attached or erected on the concentrate outlet 112, wherein the concentrate flowing from the interior of the porous filter can be discharged and/or collect. The concentrate outlet 112 is coupled to one of the plurality of concentrate collection tubes 119 in a similar manner to the attachment mechanism described herein. The fluid filtration system can be mounted such that all of the filter cartridges 109 fed as a single feed tube or manifold 1 can be coupled to a single concentrate collection tube or manifold 119. Thus, each of the transfer tubes 102A is coupled to the single concentrate collection tube 119 in a fluidly indirect manner, as shown in the first and second panels A. The shut-off valve 120 can be embedded in each concentrate tube or manifold 119 to control the flow of the concentrate. In an exemplary embodiment, concentrate tube 119 is vertically aligned with concentrate blocker 116 to allow efficient flow of the concentrate to be collected. The concentrate blocker 116 surrounds the rotating member 106 such that when the rotating member 106 is rotated during filtration, the concentrate flowing from the concentrate collection tube 119 can continuously flow into the concentrate stopper 116. The concentrate blocker n6 (which is not a necessary part of the filter unit) is typically connected in fluid connection with the concentrate reservoir or the conveyor/chamber. The concentrate container or chamber may be provided with a pump for recycling, transporting or distributing the collected concentrate to other destinations. For example, the collected concentrate can be recycled to the influent inlet 1 ,1, in which case the collection chamber or system can be mounted to enable particulate matter through the filter 109> It is deposited in a §Hai collection chamber or device and removed by conventional techniques. In addition to the influent inlet 10 and the concentrate blocker 116, all of the components of the fluid filtration system are directly or indirectly fixed to the rotating member 106. Therefore, the system is installed. When the rotating member rotates or rotates, the rotating member rotates or rotates. It should be understood that the foregoing embodiment of the method for manufacturing the fluid (10) is not intended to limit it to the components and configurations explicitly described herein, and the embodiment of the embodiment 26 201105403 Mix, match, and combine with other techniques described in this document or those known in the related art. Illustrative Filtration Method According to an embodiment of the present invention, a method of filtering an influent (eg, a fluid or a gas) includes delivering an influent into one or more centrifugal filtration devices having a center body and a a dispensing unit for conveying the influent to a plurality of cylindrical filters radially extending from the central body, each of the plurality of cylindrical filters having a end of the concentrate passing through And one or more porous membranes having a pore size of from about 0,1 to 500 μm; rotating the centrosome at a rate sufficient to filter the influent through the one or more porous membranes; and collecting one or more surrounding the cylindrical filtration Permeate through the porous membrane in the outer chamber of the device. In general, the filtration process of the present invention is suitable for use in the removal of particulate matter from a fluid or gas and is particularly suitable for use in some filtration and purification fluid applications. For example, the method can be used in wastewater treatment, domestic water purification, industrial solvent recovery, pharmaceutical and blood product purification, industrial waste gas scrubbing, and water purification in the food industry, among other fluid filtration applications. Referring to the first figure, the exemplary filtration system is used to filter influent, which may be comprised of particulate matter or solutes (such as acids, bases, salts, minerals, organic matter, organic matter, microorganisms [Pear-shaped flagellate] (8) order (four), sway, fine ®, virus, etc.], other biological substances [endotoxin (endGt〇xins), ri (de) ntus), hair manure, etc.], pyrogens, etc.). In an exemplary embodiment, the flow character comprises wastewater contaminated with one or more of the above-described sweat stains. Steps, the example of the sequence of the consecutive passages 100 shown in the first to second figures is as follows: 1. The engine 1〇7 is turned on to provide power to rotate the rotating member. 27 201105403 2.  When the rotating member 1 is rotated, the inflow is introduced into the inflow stopper 102 (for example, by gravity). 3.  § When the main body 1〇6 rotates, the inflow material flows laterally into the conveying pipe 102A, the feeding pipe 1〇5, and the feed port by the centrifugal force caused by the rotation of the rotating member 1〇6. 4. The influent enters the cylindrical filter cartridge from the feed port lu' in which a fluid or other substance (eg, gas) smaller than the pore size of the porous filter membrane passes through the filter membrane. The permeate is collected into a permeate collection chamber. The centrifugal force generated by the rotation of the rotating member 106 causes fluid pressure on the inner surface of the filter membrane in the filter cartridge by the Coriolis effect in the cylindrical transition vessel (ie, causing the inflow to follow the cylindrical shape The force of rotation of the shaft of the filter causes additional force to force the liquid or gas through the membrane) which provides the appropriate pressure to effectively filter the liquid or gas permeate. 5.  The filtered permeate will be discharged or collected from the permeate collection chamber through the permeate outlet 113 into the permeate tube U3A, which will discharge the permeate into the permeate trap 115. . Thereafter, the permeate collected can be further processed in the manner described herein. 6.  During the filtration process, the concentrate concentrate (containing a substantial amount of material passing through the porous filter membrane) is still present in the porous filter membrane, which then exits the filter cartridge through the concentrate outlet 112 and enters the concentrate tube 119, followed by The concentrate is output through the concentrate tube 119 into the concentrate block 116, after which the collected concentrate can be further processed. 7.  After a certain period of operation (which can be monitored by the system), the system schedules a backwash or cleaning procedure to remove the trash accumulated in the filter cartridge 28 201105403. By rotating the membrane 1 6 (in an illustration, it is a cylindrical cylinder) to generate a pressure for the filtration process, the rotation produces a centrifugal force to force the influent to contact the porous filtration membrane at a high pressure. Due to the rotation in the porous membrane, the influent will rotate around the porous membrane to create additional pressure. The film 106 is coupled to the center rotating shaft 1〇8 and rotated by the motor 1〇7 mounted to rotate the rotating shaft 108. The influent is introduced into the filtration system through inlet 1〇1, and the influent system can be introduced at a flow rate of from about 1 to 10,000 liters per minute or elsewhere herein. The influent is delivered to the central inflow blocker 102 by the inlet 101. The inlet 101 is aligned with the inflow block 102 but is not coupled so that the rotating member 106 can rotate as the inflow passes through the inlet 101. The centrifugal force generated by the rotation of the rotating member 106 forces the inflow to be sent out from the center inflow blocker 102, and enters the duct l2A connected to the center inflow blocker 102. The flow of the influent from the delivery pipe 102A into the feed pipe 105 can be controlled by the valve 1〇3. During the filtration process, the valve 103 is in a state in which the inflow is allowed to enter the feed pipe 1〇5 freely and continuously from the transfer pipe 102A. The centrifugal force created by the rotation of the rotating member creates a pressure that causes the influent to move into the feed tube 105 and then into the filter 109. The valve 103 also enables cleaned and/or filtered permeate or other fluid/gas streams to be purged into the porous membrane within the filter cartridge 109. The influent flows from the feed tube 105 into one or more feed ports 1U for transporting the influent into the filter cartridge 109, the feed port 111 being directly associated with the porous filter membrane 401 The interior 403 is joined and the influent is then delivered directly from the feed port 111 into the interior 403. 29 201105403 In another embodiment, the filter cartridge 109 includes a plurality of porous filter membranes 502, as shown in the fifth diagram. In such an embodiment, the influent is delivered from the feed port 111 into a corresponding plurality of influent receiving chambers 501. Each of the influent receiving chambers is connected to the inside of the corresponding porous filter membrane 5〇2, and the influent is transported from the influent receiving chamber 501 into the porous filter membrane 502, and then cannot pass through the porous filter membrane 5〇2 The concentrate remains in the interior of the porous filter membrane 502 and is discharged from the membrane 5〇2 through the outlet 112. The present disclosure also further includes a configuration of the filter membrane, such as the above-described jacketed filter membrane, which may be replaced by any of the embodiments described just now. Additionally, in the same apparatus or system, the filtration system can comprise a plurality of transition cartridges having different filter membrane configurations therein (such as: previously described). For example, as shown in Figure B, the filter portion of the device includes more than two different, continuously connected filters, wherein the first filter 209a has a first aperture (e.g., from about 〇1 to about 卩^*) of the first porous film' and the second filter 209b has a hole-shaped, diameter (for example: from about 0. a second porous membrane of 001 to about 〇·1 μιη): the concentrate collection tube/manifold 2l2a connected to the filter 209a transfers the concentrate to the first collection chamber or device, and The second escaping collection tube/manifold 213b of the second over-written pile is the second collection chamber or the second collection chamber. The first concentrate generally has a relatively large proportion of particulate matter and/or solids compared to the second concentrate, and the particulate matter and/or solid particle size in the first condensation is generally It will be larger than the particulate matter and/or solids in the second concentrate. Thus, the first and second concentrates can be recycled to different inlets (eg, the second concentrate can be used as a cleaning fluid to clean the first filter in a backwash cleaning procedure) or recycled (For example: the first concentrate can be used for biofuels and the second concentrate can be used for landscaping or certain industrial processes). 201105403 or 'The system can apply a higher centrifugal force to the second filter away from the central axis of the device. In such an embodiment, the inlet 211e as shown in the second diagram c supplies the same material to the first and second filters (209a and 209b). As in the second embodiment of FIG. 6, in the second diagram c, the aperture of the membrane in the second filter 209b is smaller than that of the membrane in the first filter 2〇9a, but in other embodiments. The membranes of the first and second filters (2〇9a and 209b) may have the same pore size. The permeate and concentrate collection tubes/manifolds 213a and 212a coupled to the first filter 2〇9& respectively deliver the first permeate and the first concentrate to the first collection chamber or device, and The second permeate and concentrate collection tubes/manifolds 2131) and 212b are coupled to the second collection chamber or the respective second concentrate and the second concentrate, respectively. Each of the first and second permeate systems can be used in different applications. The backwash inlets 210a and 210b in the first to second panels C can supply the same or different cleaning gases or fluids. For example, referring to FIG. 4A, when the influent passes through the porous filter membrane 401, a liquid or gas that can pass through the porous filter membrane 4〇1 is collected in the permeate collection chamber 4 Permeate of 〇4. Substances that are too thick to pass through the porous filtration membrane 404 (or membrane 503, as shown in the fifth figure) remain inside the porous filtration membrane and then flow into the concentrate outlet 112. In an embodiment using a filter cartridge as shown in Figure 5, the cerium concentrate will flow into the concentrate before passing through the concentrate outlet 112 to 504, and then the condensate will be re-flowed into the concentrate. A tube 119 is injected into the deflation stopper 116. After that, the collected concentrate is further processed. For example, the substances collected in the concentrate can be used as fertilizer or in the production process of biofuels or fertilizers. The method of passing the influent may further comprise controlling the concentrate to flow or increase the pressure within the porous passage by a shut-off valve 120 located partially within the concentrate tube or manifold 119. This may be sufficient to increase the pressure inside the porous filter membrane to the desired or predetermined pressure. Such an increase can be indirectly determined by the flow rate of the permeate (e.g., the flow rate of the permeate increases as the internal pressure of the filter membrane increases). Increasing the flow rate of the concentrate by opening the shut-off valve 120 during periodic or single operation' then reduces the pressure within the membrane. The shut-off valve 120 is implemented in a manner that repeats the cycle of closing and opening or in a manner that automatically responds to a permeate flow monitor or pressure monitor located in position within the implementable tube. For example, the valve system can be continuously closed for 1 to 60 seconds, and once for 1 to 20 seconds. Alternatively, the shut-off valve may be partially closed to cause the valve 12 or the cross-sectional area of the concentrate tube 119 to be blocked by a predetermined percentage to increase the pressure within the porous filter membrane. For example, the shut-off valve 12 is configured to block about one to ninety percent of the cross-sectional area of the valve 120 or concentrate tube 119. Referring to Figures 4 through 5, the permeate through the porous filter membrane 401 or 502 is collected in the permeate collection chamber 404 or 503. The permeate from the permeate collection chamber 404 or 503 flows into the permeate outlet 113 due to centrifugal force, gravity and/or fluid pressure within the filter cartridge 1〇9. In one embodiment, the outer chamber or filter cartridge 109 (first to first) will be slightly inclined to cause liquid permeate to flow in the direction of the outlet 113. The permeate will then flow into the permeate tube. Within (or manifold) 118, it then flows into permeate trap 115. Thereafter, the collected permeate is further processed. A shut-off valve 114, a valve or valve 120 similar thereto, can be positioned within each of the permeate tubes 118 to control the flow of the permeate. The valves may be closed during backwashing to increase the fluid pressure within the permeate collection chamber 503. The valve 103 can also control the flow of the cleaning fluid in the filter cartridge 109 for cleaning the porous membrane. During the backwashing, the 103 series is in a flow that allows the influent from the distribution pipe 102A (in this case 32 201105403 'can be a clean and/or filtered gas or fluid) The state of entering the backwash tube 104 is as shown in the first and second figures. Next, the influent flows from the backwash inlet 110 into the permeate collection chamber 404 or 503 of the filter cartridge 1〇9 (see fourth and fifth figures). A relatively slow rotational speed (eg, 10-200 RPM) is sufficient to minimize the external chamber Coriolis effect of the filter cartridge i〇9, but is sufficient to allow the influent to pass from the outer chamber through the porous membrane into the Inside the porous membrane, the concentrate outlet 112 is passed through, and any particulate matter that has been collected in the pores or surface of the porous membrane is unblocked. 'A' Although the invention has been described in terms of preferred embodiments, it should be understood that such disclosure is not to be construed as a limitation. Various changes and modifications will be considered as those of ordinary skill in the art to read the above. Therefore, it is intended to be attached to the scope of the patent application;; = the true spirit and scope of the changes and modifications. Conclusion/Summary The present invention relates to a gas or fluid passing system, such as water, for removing particulate matter from a device, and the method of manufacturing the device is also known to use the device gas or The method of fluid. More particularly, the tethering system uses centrifugal force and/or Coriolis effect to reduce the amount of purely purified gas or fluid required to pass a particular amount of gas or fluid. The unit unit energy, multi-unit residential, commercial, and industrial molds, suitable for home water treatment) applications. ~ and large i civilian use (for example: urban pollution description and description of the month of the limit to the specific form disclosed, and 33 201105403 and in view of the above teachings, many obvious modifications and changes are possible. Select and describe the The present invention is intended to best explain the principles of the invention and its practical application, and thus the embodiments of the invention, The scope of the present invention is defined by the scope of the patent application and its equivalents. The following is a schematic cross-sectional view of an exemplary embodiment of a centrifugal filter device. The first figure A is the first figure. A cross-sectional plan view of an exemplary embodiment of a centrifugal filter device. 〜7 Figure 2B shows another embodiment of a dual filter arrangement in which the filter cartridges are combined in a continuous manner. Another embodiment of the filter arrangement wherein the filter cartridges are combined in a parallel manner. "The second image is shown in a centrifugal filter. In an exemplary embodiment, the cylindrical filter and the barrel are disposed along the outer wall of the rotating cylinder. FIG. 4A is a schematic cross-sectional view showing an exemplary embodiment of a cylindrical filter cartridge, wherein the filter and the cartridge contain Single-tubular filter membrane or a plurality of concentric tubular filter membranes. Figure 4B is a schematic cross-sectional view showing another example of a cylindrical filter cartridge, wherein the pericardium is disposed in a ===spin or vortex The fifth figure is a schematic cross-sectional view showing another exemplary embodiment of a cylindrical filter cartridge, wherein the filter cartridge comprises a plurality of tubular filter membranes. Fig. 6A shows an exemplary embodiment of a porous filter membrane. A schematic cross-sectional view. 〜 34 201105403 Figure 6B is a schematic cross-sectional view showing a porous metal layer in an exemplary embodiment of a porous metal filtration membrane having a thin metal layer deposited thereon. Figure VI is a schematic cross-sectional view showing a porous metal layer in another exemplary embodiment of a porous metal filtration membrane having a small deposit thereon The seventh figure shows the membrane filter pore size and various ranges of particulate matter that can be removed based on the pore size of the filter. The eighth figure is a schematic cross-sectional view of another embodiment of the centrifugal filter device. DESCRIPTION OF SYMBOLS 100 Center or Center Line 101 Inflow inlet 102 Inflow loader 102 A Delivery pipe 103 Partition valve 104 Backwash pipe 105 Feed pipe 106 Rotating member 107 Engine 108 Center rotary shaft 109 Filter drum 110 Backwash inlet 111 Feed port 112 concentrate outlet 113 permeate outlet 114 shut-off valve 35 201105403 115 permeate trap 116 concentrate blocker 118 permeate collection tube 119 concentrate collection tube 120 shut-off valve 209a first filter 209b second filter 210a backwash inlet 210b backwash inlet 211c inlet 212a concentrate collection tube 212b concentrate collection tube 213a permeate collection tube 213b second permeate collection tube 401 porous filter 402 outer wall 403 porous filter interior 404 permeate collection chamber 405 insert 501 influent receiving chamber 502 porous filtration 503 Permeate collection chamber 504 Concentrate collection chamber 505 Outer wall 602 Thin layer 603 Metal particles 604 Opening 620 Porous filter 36 201105403 621 Wall structure 622 Hole 623 Insulator 624 Fastener 625 Porous film layer 626 Metal mesh 809a First filter 809b second filter 809c third filter 811a feed port 811b feed port 811c feed port 812a concentrate outlet 812b concentrate outlet 812c concentrate outlet 813a first permeate collection pipe 813b second permeate collection pipe 816a Object blocker 816b concentrate blocker 819a concentrate collection tube 820a valve 820b valve 820c valve 821a monitor 821b monitor 821c monitor 37

Claims (1)

201105403 VII. Patent application scope: 1. A filtration system with one or more devices, comprising: an inlet adapted to receive an influent to be filtered; ^ a rotating central body having an internal An inflow distribution unit, wherein the inflow distribution unit has a central receiving tube adapted to receive the inflow, and a plurality of delivery tubes extending radially from the central receiving tube; a plurality of filters Arranged to surround the rotating center body 'individually, the filter system is connected to one of the plurality of ducts' in an annular manner and each of the furnaces, the system has an installation for receiving from the plurality of ducts One of the inlets of the influent, one end for the passage of the concentrate, and one or more tubular porous membranes having a pore size of up to about 500 μm; one or more external chambers, each of which surrounds the outer chamber One or more of the filters, and are installed to collect permeate through the filter; a plurality of permeate collection tubes, each of which a permeate collection tube is coupled to one of the outer chambers and is mounted for transporting permeate from the outer chamber; a plurality of concentrate collection tubes, each of the concentrate collection tubes and the crucible One of the devices or the end of the external chamber is connected and mounted for transferring the concentrate from the filter; and a drive mechanism or motor is mounted for rotating the center of rotation Body and the filter. 2. The filtration system of claim 1, wherein the plurality of delivery tubes are radially extended from the central receiving tube in a uniformly distributed arrangement. 3. The filtration system of claim 1, wherein the respective longitudinal axes of the plurality of 201105403 filters are aligned with one of the plurality of delivery tubes. 4. The filtration system of claim 1, wherein each of the plurality of filters further comprises a spiral or vortex insert in the tubular porous membrane. 5. The filtration system of claim 1, wherein the membrane package has an outer support layer having a hole for allowing the permeate to flow into the one or more external chambers, wherein the one or more porous membranes It is connected to the external support floor. 6. The filtration system of claim 5, wherein the one or more porous membranes have a pore size of about 0.1 to 1 pm. The filtration system of claim 5, wherein the one or more porous membranes have a pore size of about 0.01 to 0.1 μm. 8. The filtration system of claim 5, further comprising a thin metal layer on each of the metal filters for narrowing the opening of the inner bore. 9. The filtration system of claim 1, wherein each of the outer chambers comprises a permeate collection chamber that is configured to collect permeate from the filter. 10. The filtration system of claim 1, wherein each of the external chambers comprises a concentrate outlet tube that is installed for drainage or for removal of concentration from a cylindrical filter. Things. The filter system of claim 1, wherein each of the filters has a terminal end coupled to an end chamber in the corresponding outer chamber. 12. The filtration system of claim 1, wherein the inclusion material contains water. 13. If the application is specifically for the filtering of the first item, it comprises a plurality of the devices 'where the inlets each receive influx from a common source, each of the devices comprising - being installed into a wire (four) from the plurality of outlet tubes 39 201105403 The permeate collection chamber of the permeate, the system further comprising a collection tube for receiving permeate from each of the permeate collection chambers. 14. A method of filtering an influent', the method comprising: delivering an influent into the one or more filtration units, the filtration unit having a center body and a distribution unit, the distribution unit being installed to serve the influent Delivered to a plurality of filters extending radially from the central body, the plurality of filters each having a terminal for the passage of the concentrate, and one or more porous tubular membranes having a pore size of up to about 500 μm; One or more porous membranes are filtered, the velocity of the influent is rotated by the central body; and the permeate is collected in one or more external chambers surrounding the circular filter. 15. The method of claim 14, wherein the center body is rotated at a speed sufficient to cause the inflow of each of the plurality of filters to rotate or rotate about the longitudinal axis of the pass. 16. The method of claim 14, wherein the one or more porous tubular membranes have a pore size of about 0.1 to 1 〇μπι. 17. The method of claim 14, wherein the center body has a speed of about 100 to 3000 RPM. 18. The method of claim 5, wherein the influent comprises water. 19. The method of claim 14, further comprising the step of cleaning the plurality of filters. The method of claim 19, wherein the step of cleaning the plurality of devices comprises introducing an influent from the outside of each of the cylindrical filters to each of the cylindrical filters. Internal. 21. A method of making a filter device, comprising: connecting each of a plurality of filters in an annular manner to a plurality of corresponding delivery tubes 201105403, wherein the plurality of delivery tubes are from a central body The central receiving tube extends radially, each filter having a porous tubular membrane adapted to pass the concentrate through the end and one or more apertures up to about 500 μη; placing one or along one or more of the filters a plurality of external chambers, each external chamber being mounted for collecting permeate through the filter; connecting a first outlet tube to each of the external chambers, the first outlet tube being adapted to collect the permeate Causing a second outlet tube to the end of the filter or to the end of the outer chamber, the second outlet tube being adapted to collect the concentrate; and operatively combining the drive mechanism or motor with the center body The drive mechanism or motor is mounted for rotating the rotating center body. 41