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Patent Searching and Data


Matches 651 - 700 out of 1,055

Document Document Title
JPH0889732A
PURPOSE: To reduce the regeneration cost, to prevent the oxidation of a metallic frame and consequently to unnecessitate polishing of a metallic frame after regenerating a heat resistant filter and to surely regenerate the heat resistant...  
JPH0889781A
PURPOSE: To automatically clean a bag filter without detaching it from the supporting means by making the supporting means to which the bag filter is fixed reversible and providing plural cleaning nozzles to clean the bag filter capable ...  
JPH0872977A
PURPOSE: To realize a pulverulence storage tank in which the whole height of the tank holding pulverulence can be reduced and bridging phenomena are prevented and the pulverulence can be efficiently discharged. CONSTITUTION: In a pulveru...  
JPH0871337A
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...  
JPH0866604A
PURPOSE: To normally form a filter bed in which compactness necessary for filtration is maintained by installing compacting pipes, a filter medium feeding conveyor, and a baffle plate and a filter medium withdrawal conveyor in the upper ...  
JPH0814616A
PURPOSE: To facilitate regeneration by automatically drawing a filter medium and cleaning it. CONSTITUTION: A filter 101 provided in an exhaust tunnel 100 is stepwisely deviated in the innermost direction. Rails 119 are laid above a file...  
JPH07328308A
PURPOSE: To facilitate the separation and recovery of a disperse liquid phase and to nearly eliminate the problem of flatting by selecting a porous particulate material having a specified average size of the particles and satisfying spec...  
JPH07114908B2  
JPH07265627A
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...  
JPH0783809B2  
JPH0779936B2  
JPH07507226A
(57)【要約】 本公報は電子出願前の出願データであるため 要約のデータは記録されません。  
JPH0733858Y2  
JPH07155515A
PURPOSE: To remove a filtering residue from such a filter material that is difficult for use because the filter has been used for a suspension liquid containing an inorg. suspension material flocculated with addition of an org. polymer f...  
JPH07150324A
PURPOSE: To enable easily regenerate this filter medium formed by laminating plate materials of porous carbon fiber-reinforced carbon materials and to enable the repetitive use of the filter medium by washing the filter medium in an acid...  
JPH07148424A
PURPOSE: To efficiently treat a clogged porous medium so that it is unclogged without damage and the inclusion of dirt in the medium and/or a fluid to be filtered with the medium. CONSTITUTION: A porous medium clogged in the course of fi...  
JPH0753212B2  
JPH0753213B2  
JPH07144110A
PURPOSE: To wash a filter without wasting time and labor by engaging the back surface of a filter with a filter fixture to hang the filter and immersing it in a solvent to move it by a driving means. CONSTITUTION: A filter fixture 24 is ...  
JPH0749085B2  
JPH0747101B2  
JPH0737637B2  
JPH0796120A
PURPOSE: To regenerate a ceramic filter element by cleaning the element with an aq. acid and dipping the element in a weakly alkaline aq. soln. of a hypochlorite detergent or passing the element through the soln. under pressure to surely...  
JPH0717314U
[Objects of the Invention] The filter which filters the cutting waste fluid of a wire electric discharge machine is reused, and economical efficiency is improved. [Elements of the Invention] Lid 20 is provided in the main part 4 cylindri...  
JPH07502206A
(57)【要約】 本公報は電子出願前の出願データであるため 要約のデータは記録されません。  
JPH0751510A
PURPOSE: To properly carry out cleaning and regenerating work for a filter medium corresponding to operating conditions and to enlarge the size of a filter bath in order to make maintenance easy and lower the construction cost of the app...  
JPH072204B2  
JPH078834A
PURPOSE: To effectively wash a spent filter medium to effectively reuse it when fluid is fed to a lumpy material to be washed to wash it while the lumpy material is sucked and conveyed, by jetting the fluid with high pressure to make it ...  
JPH07572U
[Objects of the Invention] By washing washed objects, such as a filter, by ultrasonic cleaning, it carries out as [reuse / it / dirt is removed certainly and]. [Elements of the Invention] Filter F which is the washed object in ultrasonic...  
JPH06104924B2  
JPH06102129B2  
JPH06102128B2  
JPH06339608A
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...  
JPH0698618B2  
JPH0640595Y2  
JPH06262015A
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...  
JPH06246117A
PURPOSE: To easily recover and remove algae and green powder at a low cost by using a ceramic perforated body having a three-dimensional network structure as a filter medium, adsorbing large fibers on the surface of this filter medium an...  
JPH06233916A
PURPOSE: To regenerate a denitration bag filter having a denitration catalyst supported thereon without replacing the same with a new one. CONSTITUTION: A denitration bag filter whose denitration capacity is deteriorated is detached from...  
JPH06226021A
PURPOSE: To provide a method for regenerating and reactivating rapidly and efficiently aged filter materials (such as activated carbon and zeolite). CONSTITUTION: The filter materials to be purified is regenerated by purifying them preli...  
JPH0657410U
[Objects of the Invention] It is offer of a bathtub hot water cleaning device simple and effectively, without soiling a hand for washing of a filtering medium. [Elements of the Invention] It equips with a filtering-medium bucket which es...  
JPH06210116A
PURPOSE: To efficiently regenerate a filter by forcibly feeding washing liquid into a housing case which houses a filter for filtering a coating material so that the filter can be taken out to dissolve and remove impurities of the filter...  
JPH06205908A
PURPOSE: To sharply extend a period of time before which the clogging of a filter cloth is caused and to prolong the service life of the filter cloth by continuously or intermittently giving showering to the filter cloth with filter plat...  
JPH0652918U
[Objects of the Invention] Remove the particulates adhering to an air filter efficiently, without polluting the exterior. [Elements of the Invention] It is open for free passage to a vacuum dust catcher, and also provides turntable 7 in ...  
JPH06154531A
PURPOSE: To efficiently remove dust adhering to a filter and prevent the dust from scattering to prevent environmental pollution by blowing air to the filter while rotating either the filter or an aeration means in a cleaning container. ...  
JPH0638888B2  
JPH06134228A
PURPOSE: To clean a felt-like filter cloth of continuous sheet shape automatically and continuously and regenerate the same by opening a horizontal filter plate, driving a drawing roll, drawing out the filter cloth by a given length and ...  
JPH0624718U
[Objects of the Invention] It makes it possible to automate the removing operation of the adhesion thing adhering to the peripheral part of a filter, and makes it possible to attain work saving-ization of removing operation. [Elements of...  
JPH0674112A
PURPOSE: To provide a pneumatic device for cleaning an air filter and a general filter used in industry, particularly a filter mounted on a heat absorbing engine in a motor vehicle and the like. CONSTITUTION: A pneumatic device comprises...  
JPH0663325A
PURPOSE: To enable regeneration of the grease filter stuck with oils and fats, etc., without damaging color and adsorptivity, etc., by heat-treating the combustibles stuck on the ceramic filter for a ventilation fan in the heat-treating ...  
JPH06501873A
(57)【要約】 本公報は電子出願前の出願データであるため 要約のデータは記録されません。  

Matches 651 - 700 out of 1,055