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JP2003074326 |
To provide a system which can efficiently replace a filter removing fine particles floated in exhaust gas.This system is equipped with a filter main unit 13 formed by internally stratifying a filter 12 by ventilating exhaust gas 11 to co...
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JP3406887 |
To provide a cleaning device and filters which are capable of cleaning and rinsing the filters, then rapidly drying the filters. The cleaning device for filters having cleaning vessels 4a and 4b for cleaning filters 1 by immersing the fi...
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JP3406641 |
PURPOSE: To clean a part where clogging is not uniform and locally remarkable in a short time in a cylindrical filter. CONSTITUTION: Reverse cleaning is performed at a specified cleaning position from the inside of a filter cylinder to t...
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JP2003065031 |
To safely and surely regenerate, by means of microwave power, a filter for collecting particulates contained in exhaust gas from an internal combustion engine.The device comprises a columnar ceramics honeycomb filter 3 for collecting the...
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JP2003062415 |
To provide a deodorizing filter allowing activated carbon as an adsorbent to be regenerated by a convenient method, and capable of being used for a long period.The deodorizing filter 31 detachably installed in an air cleaner and the like...
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JP3394508 |
To solve the problem that a conventional ultrasonic washing apparatus with a sheetlike filter or a square thick filter cannot effectively wash cylindrical filter. A cylindrical filter 100 is held in a freely rotatable manner by a holding...
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JP2003019425 |
To surely remove the adhesion matter on used filter sand and to regenerated the adhesion matter as the filter sand.An inclined device chamber 2 provided with a feeding port 4 on a lower part side and a recovering port 3 on an upper part ...
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JP2002348824 |
To provide a blower loaded and carried on the back type work machine capable of very easily removing dead leaves and other dirt captured and absorbed without interrupting the work, and of restricting a decrease in air sucking efficiency ...
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JP2002336621 |
To provide a rotary cleaner for a cylindrical filter for removing rubbish or the like captured in the cylindrical filter.This rotary cleaner has such a cylindrical filter automatically rotating mechanism that a filter receiver consisting...
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JP2002309390 |
To provide an apparatus for cleaning an electronic filter, in which 1. scrach, damage, deformation does not occur, 2. soiling is satisfactorily and surely removed, 3. environmental problems do not occur, 4. treating time is shortened, 5....
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JP2002310425 |
To provide a clogging prevention device which, without relying on general users, automatically removes dust that has been caught and deposited on a combustion air suction part filter which is provided to a surface combustion board or the...
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JP2002301308 |
To reduce scales deposited onto a heat exchanger, or the like, by removing a suspended material existing in high temperature water.A heat resistant carbon-made filter medium having heat resistance as the filter medium 3 is charged in a t...
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JP2002233721 |
To provide a filter washing device capable of carrying out an efficient, effective and economical washing of a filter without damaging the filter and generating no washing unevenness by a cross section shape of the filter and easily conv...
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JP2002210424 |
To provide a filter cleaning apparatus in which a lot of filters can be cleaned in a short time, which is made small in size, the initial investment of which is decreased, in which a large quantity of water is not used, from which enviro...
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JP2002191919 |
To provide a filter regeneration apparatus mechanizing sludge removing work to enhance work efficiency and reducing regeneration cost and the stock of a filter.The filter regeneration apparatus consists of a vibrator 4 for vibrating the ...
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JP2002188426 |
To avoid clogging of a catalyst reclaimed type particulate filter more surely than conventionally.In the exhaust gas purifying device, equipped with the catalyst reclaimed type particulate filter arranged midway along an exhaust pipe 4 w...
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JP2002174445 |
To perform reliable and efficient management of a reusable filter after the filter is supplied to a customer.A supply managing system for a filter for air conditioning comprises filters 12 to which respective individual discrimination co...
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JP2002166116 |
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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JP2002159812 |
To provide an on-vehicle type ultrasonic washing apparatus for ultrasonically washing a filter for removing dusty or the like, mobility and is openable indepently from the vehicle which as a high.The on-vehicle type ultrasonic washing ap...
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JP2002147222 |
To lower the cost of an exhaust gas purifying filter over the whole.This regenerating system 31 is provided with filter regenerating devices at three positions. Each filter regenerating device 65 has a fitting case 67 and an electric hea...
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JP2002143616 |
To provide a method for recovering a filter medium of an air filter, or the like, to be recycled.The spent filter medium 3, which possesses glass fibers and on which a combustible material is stuck, is heated under an inert gas atmospher...
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JP2002136810 |
To regenerate function to clean filter sand without shutting down the operation of a filter basin even when the installation of a storage tank in which the filter sand removed of dirt is kept stored is not possible.A prescribed amount of...
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JP3302778 |
PURPOSE: To enable perfect removal of the plugging of a cleaning nozzle and a high cleaning effect by removing depositions with cleaning fluid fed from a crown of nozzle orifices arranged in a form of the cross section of a cartridge fil...
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JP3295738 |
PURPOSE: To provide a washing liq. distributor with which a washing liq. is uniformly distributed to a filter cake, effective washing is available, and clogging and contamination of the device are prevented. CONSTITUTION: The washing liq...
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JP2002102620 |
To provide an air filter easy to wash off dust, capable of responding to a circulating type environmental system.A filter medium 1 for collecting dust in air is impregnated with a surfactant 2 and, after the impregnated filter medium is ...
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JP2002079201 |
To provide a cleaning device for an environment matching-type air filter with the capability of disposing of removed dust without scattering it to the surroundings.A dust duct 15 is connected through a disposal space 3 of a vessel whose ...
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JP2002066223 |
To provide a dust removing deodorization filter which is regenerated by washing with water to be used repeatedly to reduce refuse in consideration of environmental problems.In the dust removing deodorization filter, in a corrugated honey...
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JP2002066317 |
To provide a kiln type active carbon regenerator whose rotary shell has a prolonged service life.This regenerator is provided with a protective film 8 which has excellent properties with respect to protection of a rotary shell 2 from a c...
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JP2002066222 |
To provide an air filter which is excellent in the efficiency of air cleaning for removing dust in air, can separate/remove the adherent dust easily from the used filter only by cleaning it with water, a detergent solution, or the like, ...
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JP2002045630 |
To provide a cleaning method including a effective cleaning process capable of cleaning many filters in a short time and free from the deterioration of the filters due to the cleaning and a process for performing waste water treatment si...
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JP3277066 |
PURPOSE: To make the whole equipment compact and to eliminate the damage due to the vaporization of a chemical by washing a ceramic membrane filter in a batch manner by the same almost closed washing tanks only. CONSTITUTION: Liquids fro...
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JP2002028593 |
To solve the problem that a conventional ultrasonic washing apparatus with a sheetlike filter or a square thick filter cannot effectively wash cylindrical filter.A cylindrical filter 100 is held in a freely rotatable manner by a holding ...
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JP3266640 |
PURPOSE: To provide the method and device which can regenerate a filter element by easily removing the foreign-matter in any deep position of a slit of the filter element and any foreign matter. CONSTITUTION: The filter element 11 of the...
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JP2001321623 |
To enhance a regeneration ratio of a filter to be regegenerated by revolving a filter attachment member at a high speed.This regeneration device is provided with the filter attachment member 15 driven with a driving motor 5, a cylindrica...
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JP2001321596 |
To provide a filter equipment with highly effective in foreign matter catching and a drain pump equipment.This filter equipment is equipped with a filter case 34 which comprises a cylindrical body with an inlet 38 for fluid to flow into ...
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JP2001276196 |
To provide an air conditioner in which a high-performance deodorizing filter having a function of removing malodor components is disposed, and which is excellent in the maintainability of the filter. In the air conditioner, the deodorizi...
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JP2001272165 |
To provide an efficient drying method for a wetted filter upon washing and reproducing the air filter for ventilation. A drying device is constituted of an air intake, an air cleaning device, a heating device, a ventilating device, an op...
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JP2001269635 |
To provide a cleaning device and filters which are capable of cleaning and rinsing the filters, then rapidly drying the filters. The cleaning device for filters having cleaning vessels 4a and 4b for cleaning filters 1 by immersing the fi...
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JP2001232309 |
To provide a washing method for regenerating cylindrical air filters used for air cleaners, etc., more particularly air filters for automobiles and above all for engines of tracks and buses without discarding or exchanging with brand new...
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JP2001198421 |
To provide a filter washing apparatus simple in structure, easy to operate and utilizing ultrasonic waves, a filter washing method using the same and a filter case for washing. In the filter washing apparatus provided with a washing tank...
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JP2001198422 |
To provide a filter washing apparatus simple in structure, easy to operate and utilizing ultrasonic waves, a filter washing method using the same and a filter case for washing. In the filter washing apparatus provided with a washing tank...
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JP2001162120 |
To provide a method for regenerating a honeycomb type ceramic filter conventionally difficult to regenerate.A clogged honeycomb type ceramic filter 1 is detached from a can body, and first, the dust stuck in the cell of the dirty side is...
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JP2001129332 |
To provide an automatic washing apparatus of a filter solving such a problem that a washable filter of an individual air conditioner arranged in an office building is generally washed manually to be reutilized heretofore but work environ...
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JP3186501 |
PURPOSE: To completely clean and reproduce a filter material with a small quantity of cleaning water by installing a flowing down path for the filter material between an upper part aperture of a treatment tank and a filtered liquid chamb...
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JP2001038120 |
To remarkably prolong an interval of regenerating work of a filtration pond by regenerating cleaning function of sand by a method except the washing method such as surface washing, back washing. In this method, a prescribed quantity of f...
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JP2001017809 |
To obtain a filter cleaning system which cleans a filter efficiently by selecting a cleaning method corresponding to the degree of fouling of the filter.The fouling of the filter media of a filter F to be cleaned is judged, a heavily fou...
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JP3149237 |
PURPOSE: To wash and classify an old filter medium to reuse it by installing a jet pump constituted so that the center axes of a nozzle part and a negative pressure forming pipe may coincide with each other and a filter medium classifyin...
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JP3151359 |
PURPOSE: To improve regeneration efficiency of a thread- and wire-coiled filter of a filtering body produced by coiling cotton threads and shape memory alloy wires together by heating filtering body to the temperature higher than the tra...
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JP2000354718 |
To completely remove powder and dust stuck on the peripheral surface of an air cleaner without fixing the air cleaner and regulating the distance between the cleaner and an air nozzle.The distance of the air nozzle 4 is kept almost const...
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JP2000334233 |
To use a filter element by regenerating it number of times by immersing the filter element from above in a washing liquid in a washing tank after attached to an attaching means and raising/lowering it in the washing liquid while rotating...
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