350 results about "Filtration mechanism" patented technology

The invention relates to a system and a method for monitoring distributed network data with dynamic configuration in the technical field of computer network. In the invention, an agent module of data acquisition collects the data of an affiliated network data platform according to the configuration files set by users and carries out preprocessing of the collected data; the preprocessing comprises operations of data packet filtration and data packet disassembly, wherein, the data packet filtration refers to protocol filtration operation, namely, the invalid data pocket is discarded according to the filtration mechanism defined by the users; the data packet disassembly operation refers to that useful information in the data packets is extracted according to presented content by the users and the data required by the users is reported to a data center module in the form of XML document; the data center module is responsible for processing the data files reported by the agent module of data acquisition and in the form of XML, and carries out dynamic management on the agent module of data acquisition by inquiring, configuring and updating the XML documents. The system and the method of the invention simplify the design of the system, and improve the ability of the system to process data as well as usability and robustness of the system.

The invention relates to an integrated method for filtering a short message by introducing query software, which realizes an integrated multi-filtration mechanism by introducing a concept of identifying the short message based on the query software and combining the advantages of conventional technological means. In the method, a sensitive word identification range can be efficiently enlarged by replacing the keyword query part with pinyin; the pertinence is higher by setting a black list and a white list; and the introduced query software can further identify the property of the short message by analyzing the source of the short message. The novel and integrated method improves the accuracy of identifying spam short messages, reduces the error deletion rate, and has the advantages of simple and easy operation and capacity of enlarging the identification range by querying the source of the short message and dividing numbers according to regional groups.

A filter mechanism comprises a plurality of coaxially arranged filter rolls each having a multitude of uniformly distributed filtering pores for retaining impurity particles in water, when it is mounted within a water filter. The filter rolls are made of a selected antirust material and therefore can be cleaned and reused once the filtering effect is deteriorating, so that the cost of maintenance and the pollution to the environment can be significantly reduced.

The invention provides an apparatus and method for cooking liquid food, which comprises a heating mechanism, a pressure vessel heated by the heating mechanism, a extracting vessel having a connected pipe extending from the bottom of a receiving-filtration mechanism into the pressure vessel and arranged on an opening of the pressure vessel for sealing the opening, a disintegrator inserted into the inner of the extracting vessel. The extracting vessel is filled with food material and cooking water, then the disintegrator is turned on for smashing the food material in the cooking water left in the extracting vessel. After smashed, the food material is heated by boiled cooking water for extracting available component. Stop heating by the heating mechanism in proper time after extracting, then filtrate the extracting liquid form the extracting vessel using the filtrating mechanism, pump the extracting liquid to the pressure vessel for reclaiming employing the pressure decline, caused by heating stop, though the connected pipe.

The invention discloses a method for enhancing the database security based on an agent way, belonging to the technical field of the database and the information security. A requesting survey and filtration mechanism is deployed between an application server and a database server and comprises address mapping of the database server, entitlement management being independent of a database and dangerous command management function so as to finally achieve the purpose of enhancing the access security of the database; wherein the address mapping of the database server is the precondition of realizing independent entitlement management and dangerous command management function. In addition, the method is fully transparent for an application system accessing the database; the existing application system does not need to be changed after the method is deployed. The address mapping mechanism realizes the mapping function of an interface and hides a real IP address and the interface; therefore, an attacker can not directly interact with the database server, thus effectively increasing the security of the database.

A liquid filtration and dispensing system stores a liquid, such as water or another beverage, filters the liquid with an integrated component, and dispenses the filtered liquid for use, such as for drinking. The liquid filtration and dispensing system includes a dispenser body for storing a liquid or fluid to be filtered and / or dispensed from the system. A filtration assembly, also known as a “cartridge”, couples to the dispenser body, and includes a filtration mechanism, or space for inserting a filtration mechanism, for filtering liquid stored in and / or expelled from the dispenser body. The filtration assembly may be removable and replaceable once spent. A dispenser capping element couples to the filtration assembly to seal and contain the filtration assembly, and includes a discharge opening for dispensing a filtered liquid from the system. The filtration assembly may also include an air vent assembly to facilitate dispensing of the liquid.

The invention discloses a dust filtration system of a mixed gas of high-temperature oil gas, water vapour and carbonaceous easy-precipitation substances. The system comprises a sealed separation chamber communicating a gas inlet pipe and a gas discharge pipe. A filtration mechanism is arranged in the sealed separation chamber. The outer surface of the filtration mechanism communicates with the gas inlet pipe, and the inner surface of the filtration mechanism communicates with the gas discharge pipe. A filtration body regeneration mechanism is arranged in the dust filtration system. According to the invention, the filtration body regeneration mechanism is arranged in the sealed separation chamber communicating the gas inlet pipe and the gas discharge pipe. When the filtration body works for a period of time, the filtration capacity of the filtration body cannot satisfy the requirement of normal working because the filtration capacity is greatly reduced due to tar and coal ash deposits on the surface and pores of the filtration body. The filtration body regeneration mechanism works, and the filtration body is recovered to a desired level. Regeneration is repeated, such that filtration body investment is directly reduced, and filtration body service life is greatly improved.

The invention relates to a URL filtration and authentication mechanism in a safe browser, in particular to a URL filtration mechanism based on Web service. In the mechanism, URL list data validation and storage are both realized at the server side. The client side obtains related URL lists for analysis by data requests to a server. When web browsing is carried out, to access the URL which does not exist in the URL list, the client side has to transmit own user number and target URL to the server for verification and accesses the URL only after obtaining permission information. In addition, an administrator can carry out real-time maintenance on the URL white list data at backstage. The mechanism can greatly improve internet surfing safety and data instantaneity and reduce computational load at the client side.

An improved construction of filtration media of a wedge filter provides a performance on both surface and inner filtration mechanisms with offering many times recycled use by washable functions. Particularly a wedge filter plate is used to construct a hollow cylindrical type media of wedge filter.

The invention discloses a washing machine recycling water processing device and a washing machine. The washing machine recycling water processing device comprises a flocculation unit and a filtration unit, wherein the flocculation unit is communicated with the filtration unit, and the flocculation unit comprises a flocculation container, a stirring mechanism stirring to accelerate the dissolution of a flocculating agent and a cleaning mechanism washing out and cleaning the inner wall of the flocculation container; the filtration unit comprises a filtration container, a filtration mechanism rotationally arranged inside the filtration container and a filtration self-cleaning mechanism using inflow water inflow to drive the filtration mechanism to rotate and spray and clean the filtration mechanism. The washing machine comprises a washing machine outer bucket, and the outer bucket, and the flocculation unit, the filtration unit and the outer bucket are communicated in sequence in a circulation mode through pipelines. Both the flocculation unit and the filtration unit of the washing machine recycling water processing device achieve the self-cleaning, the steps of flocculation container and filtration mechanism manual cleaning are omitted, the degree of automation is improved, the structure is simple, meanwhile, the production cost can be saved, and the water resource is saved to the maximum extent while the washing efficiency of the washing machine is not influenced.

The invention discloses an intelligent filter press for treating sludge produced during seawater desalination, belonging to the technical field of treatment equipment for sludge produced during seawater desalination. The intelligent filter press comprises a cabinet; the interior of the cabinet is transversely provided with a filter plate; both sides of the filter plate are fixedly connected with two face-to-face inner side walls of the cabinet; the cabinet is internally provided with a press filtration mechanism located above the filter plate; a dredging mechanism is mounted in the cabinet andlocated below the filter plate; and one side of the upper end of the cabinet is provided with a cutting mechanism. The intelligent filter press for treating sludge produced during seawater desalination can clear filter pores in the filter plate so as to prevent the filter plate from blockage; and at the same time, a filter cake can be cut into a plurality of blocks, so the filter cake is convenient for workers to transport.

A wash light optical system for use with a light beam generator includes a converging optical element that reduces the size of a light beam from the light beam generator, a color filtration mechanism that is capable of filtering the reduced light beam to a selected one of two or more colors, a spreading optical element that increases the size of the filtered light beam, and a beam shaping optical element. The optical system may also include a dimming mechanism that is capable of reducing the intensity of the light beam to a selected one of two or more intensities. The optical system may be enclosed in a housing that includes a coupling mechanism capable of detachably mounting the housing to the light beam generator.

The invention provides a vacuum filtering machine for indissoluble sulfur solid and liquid separation. The vacuum filtering machine can improve the suction filtration effect and the solid and liquid separation efficiency, can reduce the integrated large-scale investment cost and the generation cost of the insoluble sulfur, and can guarantee the suction filtration and separation effects of the soluble sulfur. The vacuum filtering machine comprises a shell, a discharging scraping plate, a driving mechanism and a suction filtration mechanism; a slurry inlet, a washing liquid inlet, a balance gasinlet, a solid outlet and a mother liquid suction filtration port are formed in the shell; the suction filtration mechanism comprises a suction filtration pipe, a filtering disk and a cover shell; thefiltering disk hermetically covers the opening at the upper end of the cover shell to form a separation chamber; the separation chamber is integrally sealed in the shell; and one end of the suction filtration pipe stretches into the separation chamber and the other end of the suction filtration pipe is connected with the mother liquid suction filtration port. The vacuum filtering machine is characterized in that the filtering disk can be driven by the driving mechanism to rotate; a slurry distributing tank, a washing liquid distributing tank and the discharging scraping plate are arranged above the filtering disk; and the slurry distributing tank and the washing liquid distributing tank are communicated with the corresponding slurry inlet and the washing liquid inlet.

The present invention relates to a differential pressure filtration auto-flushing sewage-cleaning equipment. Said equipment includes base seat, water pump, machine body mounted on the base seat, drive mechanism and electric control mechanism. Said machine body is formed from stirring-mixing zone and filtration zone, said stirring-mixing zone includes a stirring device which is driven by drive mechanism, an adjuvant injection hole and a water inlet, and the filtration zone includes a filtration mechanism, a residue-discharging mechanism, a clean water outlet and a back-flushing mechanism, and it is characterized by that said filtration mechanism includes a prefiltration screen and a differential pressure type fine filtration screen.

The invention relates to a deburring, grinding and polishing integrated ultra-fine processing machine. The machine comprising a frame, wherein a control box is arranged on the frame; a planetary mechanism is arranged inside the frame; a storage tank is arranged below the planetary mechanism; a grinding fluid filling and circulating filtration mechanism is arranged at one side of the storage tank; and a work fixture is arranged at the other side of the storage tank. The deburring, grinding and polishing integrated ultra-fine processing machine has the advantages that no chemical pollution, dust pollution or noise pollution is generated by adopting physical methods; precise positioning can be carried out through a positioning rod and impact damage is avoided during a cleaning process; meanwhile, all-directional three-dimensional deburring and cleaning can be realized through the planetary mechanism, the surface finish of a part can be increased through the grinding fluid filling and circulating filtration mechanism and the surface of the part is cooled and hardened to improve the service life of the part; and the machine adopts intelligent control to realize high efficiency and low cost and can be connected to a track type production line and a robot to realize the automatic production and reduce the labor cost.

A pump and filtration system for a pond or pool. The filtration mechanism has a collapsible bag in which dirty water is forced through it from one direction in order to clean the water while cleaning water is forced through the bag in the opposite direction in order to clean the filter bag. The filter bag is positioned in a housing and separated from the walls of the housing by a mesh or screen-type member. A tapered nozzle (water jet member) is used to increase the flow of the water entering the flotation unit. A tubular member is lowered through the housing in order to clean contaminants from the collapsible filter bag. The dirty water is directed to a flower bed or the like.

The present invention provides device for cleaning air fouled by bathroom usage, and more particularly an air cleaning device having: a housing for holding air extraction mechanism, air filtration mechanism, mechanism for germicidal treatment of air, and air refreshing mechanism; a foul air containment ring mechanism; an extractor tube mechanism connecting containment ring to filtration mechanism. The containment ring mechanism confines air fouled by bathroom usage from escaping the bowl area and using with air breathe by user. The extractor mechanism forces the confined fouled air to the filtration mechanism through the extractor tube. Odor causing molecules along with bacterial and viral bodies are removed at the filtration mechanism. The extractor mechanism subsequently forces the filtered air through the refresher mechanism where fragrances are added to the air before the air is returned to the room's air mass.

The invention belongs to the field of electroplating wastewater treating equipment, and particularly relates to an electroplating wastewater treating device. The device comprises a reaction pool composed of a shell and a partition plate. The partition plate divides the shell into an upper shell body and a lower shell body. The partition plate is provided with a first drainage outlet located on the side, connected with the upper shell body, of the partition plate. The lower shell body is provided with a screen net filtration mechanism and an activated carbon filtration mechanism located on the side, in the water outlet direction, of the screen net filtration mechanism. The upper shell body and the lower shell body are each provided with a medicament barrel and an electrolyzer which are communicated with the interior of the reaction pool. According to the electroplating wastewater treating device, the structure is compact, space is saved, the using cost is reduced for the enterprise, and electroplating wastewater can be sufficiently and effectively purified through the arrangement of the screen net filtration mechanism, the activated carbon filtration mechanism, the electrolyzer and the like.

The invention relates to a thrombus filtration and recovery device. The device comprises a bottle body, wherein an input tube and a suction tube are arranged at the top of the bottle body, and the suction tube is connected to a negative pressure source; an output tube is arranged at the bottom of the bottle body; and a filtration mechanism is arranged inside the bottle body. The device disclosed by the invention can be used for effectively filtering blood in a suction part and can be used for promoting the blood, obtained from thrombus filtration, to flow back into a human body, so as to avoid an ischemia phenomenon in a patient during a long-term operation.

The present invention relates to systems and methods of wastewater treatment that rely primarily on the use of water treatment chemicals to clean wastewater without the need to use filtration mechanisms. The present invention generally provides a system that is less complex and less expensive to operate than wastewater treatment systems in the prior art.

The invention relates to the technical field of sewage treatment equipment and specifically relates to a sewage purifying device. The sewage purifying device comprises a shell, a water feeding pipe, an oxygen preparing mechanism and a refine filtration mechanism, wherein a filtering purifying chamber and a water storage chamber are arranged in the shell in parallel; a purifying area, an adsorption filler area, a filter screen and a settlement area are successively arranged in the filtering purifying chamber from top to bottom; and a water quality regulating area and a water storage area are arranged in the water storage chamber. The sewage purifying device provided by the invention utilizes the settlement area to firstly filter the sewage, utilizes the adsorption filler area to secondarily filter the sewage, utilizes the purifying area to thirdly filter the sewage and utilizes the water quality regulating area to fourthly filter the sewage; through the four-level filtering, the sewage is fully filtered and the water purified by the purifying device can meet the drinking water standard; the sewage purifying device provided by the invention is integrally arranged, is less in occupation area, is low in preparation cost, is conveniently mounted and used and has significance in promoting the rural water resource protection and recycling.

A mining pollution discharge dust-control drilling device comprises a drilling unit, a moving unit, a dust-control unit and a pollution discharge unit. A lifting table is arranged on a walking mechanism, a guide rail is fixedly installed on the upper end face of the lifting table, a sliding block is installed on the guide rail, and a sliding table plate is fixedly installed on the sliding block. A drilling rig is arranged on the sliding table plate, a drill rod is installed on the drilling rig, the upper end face of the lifting table is provided with a fixed support, a telescopic driving cylinder is horizontally arranged between the fixed support and the upper end face of the lifting table and is parallel to the guide rail, the end of a cylinder rod of the telescopic driving cylinder is fixedly connected with the sliding table plate, and a cylinder barrel of the telescopic driving cylinder is fixedly connected with the fixed support. A dust filtration mechanism is arranged at the top of the fixed support, an air outlet of the dust filtration mechanism is communicated with the atmosphere, an air inlet of the dust filtration mechanism is communicated with a sealing cover through a dust suction pipe, and the sealing cover is installed on the drill rod in a sleeved mode and communicated with a residue filtering mechanism through a water residue flow guide cover. The water residue flow guide cover is fixedly connected with the lifting table, and the residue filtering mechanism is fixedly connected with the lifting table through the water residue flow guide cover.

The invention relates to a deep scrap iron catalytic ozonation wastewater treatment method. The deep scrap iron catalytic ozonation wastewater treatment method is characterized in that (1) a passivation layer is formed on surface of scrap iron through chemical modification, wherein main components of the passivation layer are Fe(II) and Fe(III) oxides, so that a heterocatalysis oxidation mechanism to O3 is formed; (2) a certain amount of ion-state Fe<2+> and Fe<3+> are formed by virtue of scrap iron not subjected to surface modification during oxidation of O3, so that an in-phase catalysis oxidation mechanism to O3 is formed; and (3) a certain amount of iron ions are also produced when the surface modified iron ions are used as a catalyst. The surface modified iron ions can be taken as a coagulate flocculating agent, and a coagulant aid is added to form a coagulating sedimentation or contact filtration mechanism, so that the iron ions are removed, and organic matters in the water can be further removed. During catalytic ozonation of the prepared catalyst, COD removal rate of secondary biochemical treated effluent of general industrial wastewater is 50-80%, and the new national discharge standard requirement can be completely met, so that application value is not influenced.

The invention discloses a lathe with a coolant recovery device, and belongs to the technical field of lathes. The lathe includes a rack, and one side of the rack is provided with a recovery device forrecovery and reuse of a coolant; the recovery device includes a collection mechanism and a filtration mechanism located on one side of the rack; the collection mechanism includes two first guide plates and two second guide plates hinged to the bottom of the rack, the bottoms, located at the joints of the first guide plates and the second guide plates, of the rack are provided with collection grooves, and the bottoms, located on the second guide plates, of the rack are fixedly provided with power assemblies for driving the second guide plates to overturn around the hinge points between the rack and the second guide plates; and the filtration mechanism includes a primary filtration assembly and a secondary filtration assembly for respectively conducting primary filtration and secondary filtration on metal debris and the coolant in the coolant, a sedimentation basin is connected to the secondary filtration assembly, and the sedimentation basin is connected with an accommodating box. Thelathe has the effects of collecting, filtering and reusing the coolant without affecting the cooling effect of the coolant.

A pump and filtration system for a pond or pool. The filtration mechanism has a filter member in which water with suspended solids in it is forced through the filter member to clean the water. The filter member is positioned in a housing and separated from the walls of the housing by a screen-type separation member. A water jet member increases the flow of the water entering the housing. The filter member is cleaned and solids are flushed from the housing in a backflush procedure.

The invention discloses a multifunctional faece analysis workstation. The multifunctional faece analysis workstation comprises a machine, wherein the machine is provided with a sample treatment mechanism, a microscope detection mechanism and a collaurum detection mechanism which are matched with one another; the sample treatment mechanism comprises a sample feeding and blanking mechanism, a puncture liquid adding mechanism, a sample clamping transfer mechanism, a uniform mixing mechanism, a filtration mechanism and a test tube feeding and blanking mechanism which are sequentially matched with one another; the microscope detection mechanism comprises a microscope detection liquid suction mechanism, a microscope and a flowing counting chamber which are matched with one another, and the flowing counting chamber is arranged on the microscope. The collaurum detection mechanism comprises a collaurum detection liquid suction mechanism, a collaurum detection disk and a collaurum reagent adding and collecting mechanism which are matched with one another; one path of samples treated by the sample treatment mechanism is sent to the microscope detection mechanism, the other path of the samples is sent to the collaurum detection mechanism, and the multifunctional faece analysis workstation is simple in operation, airtight in operation and high in efficiency.

The invention discloses a lifting sludge collection sewage filtration device which comprises a strip-shaped uncovered bearing box body, wherein the strip-shaped uncovered bearing box body is internally provided with a lifting sludge collection mechanism; a water inlet and a water outlet are formed in the surfaces of the two opposite sides of the strip-shaped uncovered bearing box body respectively; a filtration mechanism corresponding to the water outlet is arranged on the side surface of the strip-shaped uncovered bearing box body; and a support fixing mechanism is arranged on the lower surface of the strip-shaped uncovered bearing box body. The device has the benefits that the device is relatively convenient to use, convenient to reposition, long in life, relatively simple in structure and relatively practical for sewage treatment, facilitates sludge clearing and collection, and can be used for many times.

The invention discloses a water treatment filtration device automatically cleaning impurities. The water treatment filtration device comprises a base, wherein a filtration switching mechanism is arranged on the base, and a rotating filtration mechanism is arranged in a water treatment tank, and is provided with a connecting plate, a servo motor, a rotating plate, through holes, filtration pipes, circular ring baffles, filtration nets, water guiding pipes and water inlets; an impurity cleaning mechanism is arranged on the water treatment tank, and is provided with a containing table, second electric stretchable rods, a supporting plate, third electric stretchable rods, small connecting tables, small circular grooves, small servo motors, rotating plates, small vacuum cups and an impurity collecting box; an air blowing mechanism is arranged on one side of the water treatment tank, a water draining mechanism is arranged in the water treatment tank, a detection mechanism is arranged in thewater treatment tank, and a controller is arranged on one side of the upper end of the water treatment tank. The water treatment filtration device automatically cleaning impurities has the advantagesof being simple in structure and high in practicability.

The invention discloses sugarcane juicing extrusion and filtration equipment. The equipment comprises a housing; a squeezing cavity is arranged at the upper end in the housing; a filter cavity is arranged on the lower side of the squeezing cavity; a squeezing mechanism for squeezing sugarcanes is arranged in the squeezing cavity; an extrusion and filtration mechanism for extruding and filtering sugarcane juice is arranged in the filter cavity; and a filter residue removing mechanism for discharging filter residues is arranged at the lower end in the filter cavity. The equipment is simple in structure and convenient to operate, can juice the sugarcanes and filter the juice during working, can automatically stir the juice filtration blockage part and squeeze and filter the juice when the filter efficiency is reduced by juice filtration blockage so as to improve the juice filter efficiency, and can remove the filter residues remained during filtering after filtration to achieve next normal use.