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JP4142283B2 |
To provide an angular fiber-reinforced rubber molded product which is capable of preventing an unbalanced stress from being generated to a thrust pressure as far as circumstances permit and avoiding the application of a non-uniform thrus...
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JP4140035B2 |
To provide a vertical filter press with enhanced cake recovery ratio by using a metal filter medium enabling quantity of washing water and clogging to be reduced. The vertical filter press is constituted in such a way that a metal-penetr...
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JP4135850B2 |
To provide a filter press device capable of miniaturizing a tightening driving source for weight-saving and cost-saving. The filter press device is provided with a group of filter plates 3,3... consisting of a plurality of filter plates ...
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JP4125844B2 |
To provide the filter plate of a filter press facilitating the attachment of a filter cloth attaching jig, unnecessary to replace a pair of filter cloths wholly even if one filter cloth is damaged and not requiring projections for reinfo...
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JP4128298B2 |
To shorten time required for supplying filter paper to almost half as much and make it possible to certainly supply the filter paper, pinched, onto a horizontal filter plate, even when a filter medium is deformed by providing a filter me...
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JP4127221B2 |
To provide a heating type filter press, and filtering method with improved heat efficiency and peelability of cake, by improving a heating plate heating a filter chamber and combining vacuum suction with it. In this heating type filter p...
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JP4124940B2 |
To provide a filtration and concentration device having a more compact structure and usable both as a concentrator and a filter press by one device and to provide a filtration/concentration method. This filtration and concentration devic...
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JP4118280B2 |
To provide a sludge dehydrating/drying device where the drying time of a cake is short and drying unevenness is not generated, and a method of the same. The sludge dehydrating/drying device in which a filtering chamber comprising compres...
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JP4117706B2 |
To provide dehydrating and drying apparatus and method, shortening the drying time and making the apparatus in a compact manner. This dehydrating and drying apparatus includes: a filter cloth 23 forming a filter chamber 22; a metallic me...
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JP4105666B2 |
An enclosed, horizontal plate filter has a central vertical distributor channel (2) fed at both its top and bottom ends from a supply line, and a common line, for discharging filtrate, via a valved manifold, from the filtrate collection ...
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JP2008132429A |
To provide a filtering plate of a filter press which keep a groove part for drain for accelerating drain installed between a filtering cloth and enables easy installation of a filtering plate and prolongation of the life of the filtering...
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JP2008132428A |
To provide a filtering plate structure of a filter press which keeps attachment of a net member installed between a filtering cloth and a filtering plate and can easily perform accelerating drain.The net member 3g for accelerating drain ...
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JP4097030B2 |
To provide dehydrating and drying apparatus and method for slurry, not causing uneven drying in a cake, shortening the drying time, economical and having excellent durability. A heating medium is supplied to a filter chamber storing slur...
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JP2008121613A |
To operate a force feed system, in the event of a trouble in one of juxtaposed pressure vessels of the force feed system, only by use of the other pressure vessel.The force feed system comprises a first flow passage provided between a fi...
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JP2008119646A |
To provide a pressure feeding system which enables a pressure feeding of a non-fluid slurry containing a large volume of accumulator to a filter press.The pressure feeding system has a pressure feeding apparatus and a pressure feeding pi...
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JP4079956B2 |
To provide an apparatus for dehydrating/drying sludge, which has a compression membrane having the thermal conductivity enough to heat sludge so that the drying time of cake can be shortened and sludge can be dried evenly. This apparatus...
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JP4072740B2 |
To lower the water content ratio of treated soil by suppressing the fluidity of primarily treated soil and at the same time heightening dewatering efficiency in secondary treatment. The slurry treatment facilities 1 are provided with an ...
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JP2008070703A |
To provide a method for manufacturing electrostatic charge image developing toner, by which durability of a filter is improved as well as toner leakage to a filtrate side is prevented so as not to save the cost of processing waste water ...
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JP4013294B2 |
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JP4009746B2 |
To provide a horizontal filter plate type filter machine capable of preventing a fixation of other filter medium and an evaporation of a solvent while exchanging the filter medium and capable of tremendously lowering the height of the de...
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JP4004439B2 |
To provide a method for treating discharged soil by which any unusable industrial waste and contaminated water are not discharged to the outside by packing the discharged soil directly into a filter press directly and treated soil can be...
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JP3995967B2 |
To provide filter cloth for a filter press suitable for use in a filter process not using a flocculant and/or a filter aid or incapable of using the same like a refining process for Sake (rice wine), vinegar, sugars, medicines such as he...
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JP3991094B2 |
To provide a center feed airtight single leaf type filter press constituted by connecting a plurality of airtight single leaf type filtration chamber structures, each of which is assembled by interposing two sheets of opposite paired fil...
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JP3994118B2 |
To provide a filtration apparatus capable of overhauling cleaning which facilitates the cleaning of the filtration apparatus itself by making it possible to disassembling a major constituent element of the filtration apparatus. The insid...
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JP2007260536A |
To provide a fully automatic filter press for automatically turning filtration time to an appropriate value, which is the fully automatic filter press comprising a pair of horizontally movable filter plates vertically extended with surfa...
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JP3986144B2 |
To provide a water purifying sludge treatment method lowering the concn. of manganese in sludge generated from water purifying and industrial water equipment and obtaining sludge more effective as an agricultural effective utilizing mate...
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JP2007245087A |
To excellently secure original squeezing performance without increasing manufacturing cost, and to increase a durable life of the whole of a rubber film by reducing abrasion loss of the outer peripheral rubber film part. On the outer per...
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JP3979974B2 |
To provide a discharged soil treatment method which subjects discharged soil to pressing dehydration by applying effective treatment to the discharged soil and thereafter directly charging the discharged soil to a filter press, which mak...
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JP2007216211A |
To provide a filter plate loaded with a new mode filter cloth cleaner capable of discharging a sticky filter cake (sludge) which is stuck between the filter cloth at one time and simultaneously capable of incidentally removing clogging p...
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JP3964999B2 |
To save the preparation cost in the case of the damage of a liquid feeding ring and to lower labor for exchange of a filter since the exchange can be performed by one person. In this liquid feeding ring of the filter press device, the li...
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JP3959206B2 |
To provide a dehydrating device for sludge free from plastic deformation of a filter plate caused by pressure difference with a simple structure. In the pressure dehydration carried out by pressing one end side with a pressing means such...
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JP3959157B2 |
To provide a dehydration means to efficiently obtain dehydrated cake of a low moisture content ratio, is simple in construction, is highly durable and is inexpensive. Supporting arms 14 of movable stoppers 4 are loosely fitted to guide p...
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JP3957828B2 |
To provide a sludge dewatering apparatus whose cost is lowered as much as possible, which is provided with the optimum and high dewatering capacity, and at the same time by which flocculated sludge can be treated as moderately as possibl...
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JP3957375B2 |
To provide a transportable type turbid water treatment unit of good handling properties to be transported by a small truck or the like for which the size of a setting space is not so much restricted. A treatment unit is constituted of a ...
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JP3956370B2 |
To further enhance dewatering capability without reducing pressing efficiency when slurry is dewatered by filtration, pressing and vacuum heat drying. A method for dewatering the slurry includes a filtration process for filtering the slu...
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JP2007185650A |
To provide a filter plate, a filter cloth cleaning device and a filter press capable of easily peeling a sticky cake (sludge) from the filter cloth, smoothly discharging the sticky cake and incidentally removing a clogging of the filter ...
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JP2007175763A |
To remove foreign matter mixed in a waste lost wax after using for casting and to prevent the gas bubble generated at reprocessing time from mixing.A heat-resistant filter press is surrounded with a double-structural heating chamber, and...
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JP3940352B2 |
To provide a filter press of a simple structure that can be supplied with a heating medium such as warm water even when the number of filter plates increases, and a pressing method for the same. Heating medium supply holes 25A to 25D and...
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JP2007517145A |
This invention relates to functional socks which provide appropriate and variable compression on the various parts of foot. The functional compressive socks of this invention comprise the parts including shin, calf, instep, toe, heel, an...
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JP3936317B2 |
To provide a filter press which can efficiently dehydrate discharged soil to be filled and forms dehydrated cake by improving a filter press used for discharged soil treatment and easily discharge the dehydrated cake with a simple operat...
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JP3936316B2 |
To provide a filter press which can efficiently dehydrate discharged soil to be filled and forms dehydrated cake by improving a filter press used for discharged soil treatment and easily discharge the dehydrated cake with a simple operat...
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JP3925703B2 |
To provide a dehydration method for raw liquid in a filter press capable of reducing an equipment cost as compared with such a case that a plurality of conventional dehydrators are arranged even if the treatment amount of raw liquid in a...
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JP3923564B2 |
To make device structure compact and to improve the efficiency of mixing and sieving by making a rotary cylindrical body of respective inner cylinder and outer cylinder made of a wire gauze and forming the outlet side peripheral surface ...
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JP3919182B2 |
To surely bring out a desired effect of dehydration and drying. The dehydration and drying is performed by providing the peripheral edges of filter cloth 4 with continuous annular sealing parts r so as to enclose filter chambers 6 and ti...
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JP2007075679A |
To provide a solid-liquid separation method which separates a small particle size of particulates from a liquid with high yield by filtration.In the solid-liquid separation method of a mixed liquid (mother liquor) comprised of wet toner ...
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JP2007044641A |
To provide filter cloth which is used in a single filter cloth traveling filter press and the lacing coupling part of which can be joined/loosened freely in order to reduce the running cost of the filter cloth.A pair of filter cloths (4a...
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JP2006346958A |
To eminently improve dewatering efficiency without causing a trouble in working when a filler-containing slurry solution and a rubber solution are mixed/coagulated continuously and a solid component extracted by the solid-water separatio...
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JP2006342821A |
To provide a diaphragm having high durability even when used in application for applying large sealing pressure and having high dimensional stability even when changing kind of rubber.This diaphragm is constituted by burying metallic pla...
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JP2006525860A |
A leakage indicator is provided for a filter element of a filter press, in which the filter element has at least one membrane that can be impinged by a pressure medium. In order to create a leakage indicator that is constructed in a part...
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JP3842538B2 |
To provide a filter cloth employed for a single type filter press using a moving filter cloth, to which a close contact auxiliary material can be fitted always with sufficient accuracy and reproducibility without causing any positional d...
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