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Patent Searching and Data


Matches 351 - 400 out of 1,055

Document Document Title
JP2010000403A
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 ...  
JP2009291767A
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...  
JP2009268954A
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...  
JP2009247983A
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...  
JP2009247504A
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...  
JP2009243415A
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 ...  
JP4332338B2  
JP2009189999A
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 ...  
JP2009178643A
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...  
JP2009178670A
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...  
JP4302233B2  
JP2009154108A
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 ...  
JP2009142763A
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 ...  
JP4283446B2  
JP2009112973A
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...  
JP2009101314A
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...  
JPWO2007058288A1
本発明の課題は、より容易な操作で効果的に 含炭素粒子を回収することができる装置や方 法を開発するにいたった。すなわち、本発明 は、効果的に含炭素粒子を容易に効果的...  
JP4261419B2  
JP2009082675A
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...  
JP2009078214A
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...  
JP4236333B2  
JP4208852B2  
JP4197943B2  
JP2008284457A
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 ...  
JP2008279429A
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...  
JP4169968B2  
JP2008173602A
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...  
JP4128787B2  
JP4118553B2  
JP4112899B2  
JP2008093552A
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...  
JP2008093502A
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...  
JP2008061902A
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...  
JP2008055380A
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...  
JP4055106B2  
JP4049759B2  
JP2008006381A
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...  
JP2007307492A
To provide an economical filter washing device that effectively removes dust without damaging a filter medium. A vibrating means 9a is provided in the filter washing device 41 and the dust is removed by vibrating the filter. Waste water ...  
JP4012455B2  
JPWO2005035098A1
本発明は、再生後も新品濾布と同等の圧力損 失及び捕集性を確保しつつ、しかも用途が制 限されず高温下或いは化学的に劣悪な環境下 においても使用できる、安価で実用性の...  
JP2007275693A
To provide a device capable of cleaning a filter medium without causing scattering of dust around a worker or attaching to the worker, and in addition, precoating a filter aid to the filter medium. This device is provided with a lid memb...  
JP3136411U
[Subject] A cleaning device of an air element for engines which reduces a cleanup cost of particulates generated at the time of replacement cost of a catching filter or cleaning is provided. [Means for Solution] In air element cleaning b...  
JP3994843B2  
JP3993001B2  
JP2007260671A
To enable large reduction of maintenance cost by enabling peeling off of sludge adhering to a filter in a short time without damaging a filter body, and taking out of sludge from the inside complication of the filter to enable a repeated...  
JP2007244953A
To obtain a filter apparatus for cleaning regeneration by which the identification of the maintenance periods of a pre-filter and a main filter is made possible and the annual total maintenance period by maintenance personnel is reduced....  
JP2007222715A
To provide a filter washing vessel removing contaminants in the entire region of used filters, by using high pressure washing fluid formed of supercritical fluid or subcritical fluid. In this filter washing vessel 19A, a covering materia...  
JP2007222716A
To provide a filter washing vessel preventing wasteful consumption of high pressure washing fluid formed of supercritical fluid or subcritical fluid. In this filter washing vessel 19A, multiple spherical packing materials 44 are packed i...  
JP2007181786A
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...  
JP2007167789A
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, ...  

Matches 351 - 400 out of 1,055