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JP2011161358 |
To provide a compact filter washing device of high performance effectively washing to the filter medium inside of a filter and pushing out foreign matters collected in the filter medium inside, and a filter washing method.The filter wash...
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JP2011156536 |
To provide a cleaning system in which the abrupt change in density of a cleaning fluid in a cleaning chamber can be prevented and an object to be cleaned does not suffer damage after cleaning.In the cleaning system 10, the cleaning fluid...
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JP2011156512 |
To provide a system and a method for cleaning a filter medium which can surely and uniformly clean the filter medium by removing stains stuck to the filter medium according to the quality of the filter medium and the qualities of the sta...
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JP2011140001 |
To provide an apparatus and a method for cleaning a filter medium, wherein when the filter medium is cleaned by a simple structure, stains removed when the filter medium is cleaned are not stuck again to the cleaned filter medium and eve...
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JP2011136268 |
To provide a filtration apparatus in the filtration tank of which two or more kinds of filter media are packed and each of filter media can be cleaned with the frequency suitable and fit for each of them.The filtration apparatus 100 incl...
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JP2011131216 |
To provide a cleaning system that prevents a rapid density change of a washing fluid inside a cleaning chamber and that prevents a cleaning object after washing from being damaged.In the cleaning system 10, a filter is washed by making a...
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JP2011125775 |
To provide a regeneration method regenerating a metal-sintered filter at a low cost.Steam of temperature and pressure higher than saturated steam of 170°C is jetted to the inner peripheral face 31 of the metal-sintered filter 2 from an ...
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JP2011025228 |
To provide a filter material cleaning device which cleans a filter material used for purifying a liquid, the filter material cleaning device having improved durability.The cleaning device 1 includes: an upright outer tube 2; a screw conv...
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JP2011011133 |
To provide a means to enhance the efficiency of washing work of a cylindrical filter, because the work of washing the cylindrical filter by blowing water using a hose against the cylindrical filter held by a hand is of poor efficiency.A ...
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JP2010274231 |
To provide an apparatus and a method of cleaning drainage, which catch two kinds of solid impurities different in nature in the drainage with a bonding member, and at the same time, discharge the caught solid impurities from the bonding ...
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JP2010274622 |
To provide a filter cleaning method for making a reclaimed filter which prevents the occurrence of film breakage in a conventional cleaning period and is sufficiently pure by raising a filter cleaning capacity and curtailing a cleaning p...
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JP2010253448 |
To provide a strainer unit which allows a strainer to be successfully and easily cleaned.The strainer unit 20 includes: a cylindrical strainer 52 which is inserted from the distal end side in the axial direction to the inside of an oppos...
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JP2010064015 |
To provide a filter element cleaning apparatus effectively cleaning a filter element attached with oil fouling.The cleaning apparatus for cleaning the filter element removing foreign matters by filtering oil for equipment like the hydrau...
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JP2010051866 |
To provide a collected dust eliminator capable of eliminating dust such as chips stuck on a filter without using any liquid such as water and capable of surely collecting and easily disposing of the eliminated dust.The eliminator include...
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JP2010048080 |
To provide a method for securing rain water reduced in contamination which is used for disaster prevention water and daily life supporting water.A filtering unit for blocking rain water 1 uses a PVC pipe which diameter is approx. 3.3 tim...
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JP2010043574 |
To facilitate work for connecting harnesses to a temperature detector and a pressure detector even if the temperature detector and the pressure detector are provided.A support member 40 is provided on a tubular member 23 of an upstream t...
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JP2010043576 |
To enable a cylindrical body with an after-treatment device built in to be stably mounted on a work bench or the like, and to facilitate a cleaning work or the like of the after-treatment device.An upstream cylindrical body 22 and downst...
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JP2010036079 |
To provide a washing system which keeps a washing fluid clean in the case of washing while separating impurities from the washing fluid.The washing system 10A includes a gas chromatograph 20 to analyze the components of the impurities in...
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JP2010012374 |
To obtain an apparatus of cleaning a filter capable of increasing the cleaning capacity of a filter by controlling the jetting velocity of a cleaning liquid and gas to a filter in predetermined patterns and to obtain a system of cleaning...
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JP2010000403 |
To provide filtration equipment which has a high a filtration efficiency and to provide a recycling method of a filter medium which is easily recycled.In the filtration equipment which conducts the filtration by making raw water that is ...
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JP2010000459 |
To simply and surely separate a filter medium set in the filtration basin of a water purification plant in a short time while cleaning it, to clean and regenerate the filter medium for recycling.The filter medium P is supplied to a first...
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JP2009291767 |
To provide a movable device for cleaning a filter which has simple structure, is small-sized and lightweight, does not spoil a place where an air conditioner is installed and can be cleaned on site.The movable device A for cleaning the f...
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JP2009268954 |
To provide a solid-liquid separation/washing apparatus simply and surely separating a filter medium set in a filter pond like a water purification plant in a short time while washing, and washing and regenerating the filter medium for re...
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JP2009247983 |
To surely and successfully eliminate clogging of a cylindrical ceramic filter of an outside filtration system which collects dust in exhaust gas by a dry method so as to drastically reduce pressure drop of the ceramic filter.In the cylin...
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JP2009247504 |
To provide a new technique for purifying waste filters by which the number of waste filters can freely be changed within its capacity and the energy for condensing and recovering the solvent can be considerably reduced by reusing the dra...
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JP2009243415 |
To provide a reproduction processing method of a dust collection filter and a filter reproduction system which does not require post-processing of chemicals and exhaust gas processing after thermal decomposition, and is applicable for a ...
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JP2009189999 |
To provide a filter washing apparatus capable of removing foreign matters in a filter by reducing air bubbles in the filter when washing the filter by ultrasonic vibrations.The filter washing apparatus comprises: a washing tank 1 having ...
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JP2009178670 |
To provide a filter medium for an air filter which is capable of efficiently removing adhering malodor by washing and dried in a shortened time after being washed and an air filter for an air cleaning device using the filter medium.The f...
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JP2009178643 |
To improve efficiency of cleaning work of the outer face of a detachable cylindrical filter from the view point of working time and dust removing state, and to reduce adverse effect on environment.The cleaning device of the detachable cy...
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JP2009154108 |
To eliminate lowering of a filtering function or durability of a recycled filter medium and to prevent increase of running cost, by preventing re-attachment of dirt of the cleaning time to the cleaned filter medium and allowing adequate ...
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JP2009142763 |
To provide a cleaner capable of concurrently cleaning both faces of a net to be cleaned and thereby capable of improving its cleaning efficiency, and a cleaning method using the same.The cleaner has a fluid ejection member 1 constituted ...
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JP2009112973 |
To make it possible in an apparatus for drying air conditioner filters to shorten the time for drying the air conditioner filters and to shorten the working time for cleaning the air conditioner filters.The apparatus comprises a first ch...
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JP2009101314 |
To provide a reserve filter for duct collector suitable for the long-term use of a filter for dust collector and a reduction in the frequency of disassembly washing of a blower for dust collector when using the dust collector under an en...
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JP2009082675 |
To provide a floating type bathwater filtration-clarification device capable of removing dirt such as hair and scurf floating on the surface part of bathwater, clarifying the bathwater and being used floated on a household bathtub.This d...
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JP2009078214 |
To provide the cleaning apparatus of a cylindrical filter mounted on a strainer capable of rotating the filter with a simple structure, surely changing the injection point of cleaning water to the filter, and cleaning the filter in a sho...
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JP2008284457 |
To provide an external filter medium-washing device for filtering devices which makes easy and automatic washing of a filter medium possible at a low cost but does not require the replacement of a filtering device used at present with a ...
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JP2008279429 |
To provide a filter cleaning apparatus and a filter cleaning method capable of effectively cleaning a cartridge filter used for a fluidized bed pelletizer and the like.The filter cleaning apparatus 1 is a single purpose cleaning apparatu...
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JP2008173602 |
To provide a strainer element cleaning tool which simply, safely and surely removing iron rust sludge in a system handling particularly organic solvents, substances like sulfide with possibility of oxidation heat generation, hazardous su...
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JP2008093552 |
To provide a moving-bed filtration apparatus capable of automatically washing a screen.The moving-bed filtration apparatus includes: a water level adjusting device 40 for adjusting the water level of raw water inside a filter tank 1 at a...
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JP2008093502 |
To provide a regeneration method of a charged filter medium developing superior dust collection efficiency, low in pressure loss and reusable by regeneration.In this regeneration method of a charged filter medium, the charged filter medi...
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JP2008061902 |
To provide an air purifier capable of shortening drying time by such a structure that liquid used for washing a filter is not easily accumulated and thereby suppressing the reproduction of unwanted bacteria or the like as well while suff...
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JP2008055380 |
To provide the washing apparatus of an air filter unit, which can be made compact and whose space can be saved, whose construction is simple and installation work is easy, and by which work efficiency and treatment efficiency can be impr...
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JP2008006381 |
To provide a cylindrical filter cleaning apparatus and cleaning method which consume low quantity of cleaning water, are inexpensive and eco-friendly.The cleaning apparatus is used for cleaning a strainer 30 and is provided with a rotary...
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JP2007181786 |
To prevent a falling of tip side parts of comb teeth of a comb-like stabilizer provided on a filter unit during use or washing, and to prevent an increase of a ventilation resistance in the filter unit due to the falling.The comb-like st...
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JP2007167789 |
To provide a mud taking-out method and its taking-out apparatus separating and taking out mud from muddy water, efficiently dewatering to a low moisture content, and forming the mud into a solidified state.In this mud taking-out method, ...
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JP3941550 |
To provide a cleaning method capable of uniformly and efficiently washing the whole area of a particulate filter with water to efficiently wash away combustion residues having high viscosity and many SOF components, and surely avoiding t...
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JP3926305 |
To provide a washing device for an air filter unit capable of improving operability and treatment efficiency with a simple constitution capable of attaining miniaturization and space-saving. The space between an ultrasonic washing tank 1...
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JP3924940 |
To efficiently remove a clogging substance from a filter having been used for filtering a thermoplastic engineering resin soln. and thus enable the filter to be repeatedly used without decreasing the filtration capability by thermally tr...
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JP3924704 |
To clean a ventilation part at the uppermost part even if the top of a filter is slid from a water-pouring nozzle, and besides, to prevent the spillage of cleaning liquid, by providing a filter cleaning liquid supplier with a cleaning li...
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JP3897526 |
To provide a filter element washing apparatus capable of washing even a filter element, to which not only dust but also an oil contaminant or tar adhere, to certainly remove dust, the oil contaminant or tar and regenerating the filter el...
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