| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | Small trash and organic matter collected classification method and apparatus | JP2006508407 | 2004-05-07 | JP2006525868A | 2006-11-16 | チェ スティーブン |
| 【課題】小型ゴミと有機物の分類、収集方法と装置を提供する。
【解決手段】本発明は一種の小型ゴミと有機物の分類、収集方法と装置に関わるもので、主に水の比重性、流動性、浮き沈む性などの特性を利用し、一種の水を仲介質とし、数回の篩ろ過つかみ機構により、ゴミ中の浮遊物、有機物およびゴミ沈殿物の選別を行い、有効な分類処理方法と装置を実現する。 |
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| 142 | Pulp screening screen | JP50017897 | 1996-05-31 | JPH11506505A | 1999-06-08 | フレユボルグ，フレイ |
| (57)【要約】 本発明の、受容物を排除物から分離するためのふるい分け表面（１１）を有するスクリーン・シリンダ又はプレートは、そのふるい分け表面に、流れ方向に対して全体的に横断方向の複数個の平行なマクロ溝（２２）と、その各々のマクロ溝内に形成される複数個の平行なミクロ溝（２４）を備える。 マクロ溝は排除物質に剪断ストレスを誘起することにより排除物質がふるい分け表面上にマットを形成するのを防止する。 ミクロ溝はふるい分け開口（２７）の個所のパルプに微小渦乱流を誘起することにより受容物がそれら開口を流通し易くする。 １つのマクロ溝内の各ミクロ溝は流れ方向に行くものほど受容物表面（１２）から離間するようにして設置される。 各ミクロ溝の輪郭は好適には、上流側壁（３９）、スロープの付いた下流側壁（４０）、及びこれら壁の間の凹部（４１）を備える。 この凹部の中にふるい分け開口が設置される。 本発明のスクリーン・シリンダ又はプレートは、約３−１０％の排除物率、そして約８５％以上の屑除去効率を以ってふるい分けを行うことができる。 | ||||||
| 143 | Placer gold digging and sorting method and digging and sorting system | JP23133297 | 1997-08-27 | JPH1157527A | 1999-03-02 | MATSUFUJI TAMISUKE |
| PROBLEM TO BE SOLVED: To automatically separate placer gold, sand, etc., by sucking a mixture of the sand contg. placer gold and water, accelerating the mixture by a fluid jet and applying gravity concentration to the flowing mixture. SOLUTION: When a flow is generated in a transfer pipe 4 as shown by the arrow 13, an upward flow is also generated in a sand lifting pipe 2 through a connecting pipe 8 as shown by the arrow 14. When the flow at a speed of 3 m/sec is generated in the transfer pipe 4, a flow at the same speed is generated in the sand lifting pipe 2, and the sand and water are sucked from the lower end of the pipe 2 in the amt. corresponding to the flow rate. Separation boxes 5, 6 and 7 are connected in series at regular intervals in the transfer pipe 4. Since the cross-sectional area in the boxes 5, 6 and 7 is larger than that of the transfer pipe 11, the flow velocity is lowered in proportion to the cross-sectional area, and sand, etc., are deprived of buoyancy. Consequently, the placer gold high in sp.gr. are settled first, and the materials higher in sp.gr. are successively settled and separated. | ||||||
| 144 | Ballast separating machine | JP14506096 | 1996-05-14 | JPH09299824A | 1997-11-25 | MORI TERUO |
| PROBLEM TO BE SOLVED: To improve classification efficiency by separating and selecting ballast surely from residual concrete or earth and sand etc. SOLUTION: In a separator, an inlet 3 is formed above an equipment box 1, and a discharge opening 4 is formed below the box 1. Besides, several screens 10a-10e in which numbers of round bars of the same length are fixed on a receiving member 12 in parallel at appropriate intervals are formed, and rows of the screens 10a-10e are formed between the inlet 3 and the discharge opening 4 so that the bars are arranged in a downward-slanted posture toward the discharge opening 4, and steps 15 are generated between the lower ends of the bars of each screen 10a-10e and the upper ends of the bars of the screens 10a-10e located below it. A retention part 14 in which the inclination of the screens is reduced is formed in an intermediate height part. COPYRIGHT: (C)1997,JPO | ||||||
| 145 | Sample recovery device for sedimentation classifier | JP18235194 | 1994-08-03 | JPH0838930A | 1996-02-13 | NISHIYAMA YUGO |
| PURPOSE:To automatically transfer a sample to the next process in a germfree environment even during classification. CONSTITUTION:The 1st piping 15 is vertically fitted downward to a partition part 6 of a classifying tank 4, and forks into two branches halfway. One branch is connected to a solid-liquid separating pipe 29, and the 3rd solenoid valve 23 is arranged halfway. The other branch is connected to the discharge side of a pump 24, and the 2nd solenoid valve 22 is arranged halfway. The suction side of the pump 24 is connected to a liquid storage tank 25 by the piping 15, and a flow control valve 32 is installed halfway. The other end of the 2nd piping 16 connected to the top of the solid-liquid separating pipe 29 is immersed in the liquid in the liquid storage tank 25. The 3rd piping 17 is connected to the solid-liquid separating pipe 29 vertically downwards, and the 4th solenoid valve 30 and the 5th solenoid valve 31 are arranged in the piping 17 at an interval. | ||||||
| 146 | JPH0248038Y2 - | JP1624286 | 1986-02-06 | JPH0248038Y2 | 1990-12-17 | |
| 147 | Shitsushikibunkyuhoho | JP10417881 | 1981-07-03 | JPH0233423B2 | 1990-07-27 | ISHIZUKA HIROSHI; WADA MASATOSHI |
| 148 | Method and device for screening short fiber of whisker | JP2359786 | 1986-02-04 | JPS62180763A | 1987-08-08 | NIWANO KAZUHISA; MINATO TETSUNORI; HIRATSU YUTAKA; HAMASE TAKAHIKO |
| PURPOSE: To improve the efficiency of screening and to upgrade the purity of classified short fibers and whiskers by introducing a solvent to the lower surface side of a sieve mesh from the outside while ultrasonically oscillating the mesh thereby generating a concn. difference in the slurry. CONSTITUTION: The slurry 8 is transferred on the sieve mesh 6 of a classifier 5 while the mesh is oscillated by an ultrasonic wave generator 3 and while the stirrer 1 is kept rotated in the stage of screening the short fibers or whiskers of inorg. fibers and metallic fibers in which powder and granular materials are mingled. Only the whiskers are screened by the slurry concn. difference between the plus sieve and the minus sieve and are recovered into a recovering tank 7 when the solvent 9 is passed under the mesh by a pump 12. The whiskers and water are thereafter separated by vacuum suction. The most powder and granular materials are separated and removed in the above-mentioned manner and the most whiskers are passed through the sieve mesh. The high-purity whiskers are thus obtd. COPYRIGHT: (C)1987,JPO&Japio | ||||||
| 149 | JPS6120346B2 - | JP8849779 | 1979-07-11 | JPS6120346B2 | 1986-05-21 | KAWASE MICHIO |
| 150 | Sand classifying method | JP3637384 | 1984-02-29 | JPS59179164A | 1984-10-11 | AIBAA ABERANDO |
| 151 | JPS5854197Y2 - | JP12967880 | 1980-09-10 | JPS5854197Y2 | 1983-12-09 | |
| 152 | Wet type classifying method | JP10417881 | 1981-07-03 | JPS586251A | 1983-01-13 | ISHIZUKA HIROSHI; WADA MASATOSHI |
| PURPOSE: To classify powder in a wet type with high accuracy by introducing liquid dispersed with the powder to be classified into beds wherein ≥3 layers of granular packings of constant grain sizes are packed at the closest packing under differential pressures. CONSTITUTION: Liquid contg. the powder 5 to be classified is introduced into beds 2 packed into ≥3 layers at the closest packing between metal screens or meshed trays 3 of openings smaller than spherical bodies by using differential pressures. While the liquid is passed between the clearances of the packings by this process, the powder 5 is classified. In this way, it is possible to remove coarse particles larger than distribution widths as well as to screen the particles of the same grain sizes by shapes and to eliminate clogging easily by backflowing. COPYRIGHT: (C)1983,JPO&Japio | ||||||
| 153 | JPS5766650U - | JP14172280 | 1980-10-06 | JPS5766650U | 1982-04-21 | |
| 154 | Sand dollector | JP13152980 | 1980-09-24 | JPS5756054A | 1982-04-03 | NINOHEI MASAHITO |
| PURPOSE: To separate and collect sand of less impurities from earth, sand or crushed stone by providing a vibrator on the side upper than a conveying surface in such a way as to apply vibrations directly to the sand on side conveying surface without applying the same to a belt. CONSTITUTION: First water is filled up to a precribed water level in a settling tank 1 and a motor 13, a vibration generator 10 and a pump 17 are operated. When water mixed with sand and the like is next charged continuously through a mixed water supply port 26, the sand in the mixed water settles successively on a belt conveyor 2, and the remaining mixed water flows successively toward a discharge trough 8. The above-mentioned settled sand is successively conveyed by the belt conveyor 2, and is applied with vibrations by the vibrator 9 of the generator 10, whereby it is subjected to dehydration and desorption of impurities. Thence, it is conveyed to the outside of the tank 1. Further, a sucker is installed in the case of collecting sand from mixed water contg. much of pumice, wooden dust, etc. COPYRIGHT: (C)1982,JPO&Japio | ||||||
| 155 | JPS575582B2 - | JP12086477 | 1977-10-11 | JPS575582B2 | 1982-01-30 | |
| 156 | JPS5648346Y2 - | JP10357478 | 1978-07-27 | JPS5648346Y2 | 1981-11-12 | |
| 157 | Method and device for measuring height location of at least one specific gravity separating layer among material layer* which is classified according to specific gravity* of specific gravity oresepara | JP16210980 | 1980-11-19 | JPS5686332A | 1981-07-14 | RAINERU IMUHOOFU; UORUFU DEIITOHARUTO GURIYUNBER; KARURU HAINTSU UNKERUBATSUHA |
| 158 | JPS567541U - | JP8910779 | 1979-06-30 | JPS567541U | 1981-01-22 | |
| 159 | JPS55155496U - | JP5622879 | 1979-04-26 | JPS55155496U | 1980-11-08 | |
| 160 | Classifier | JP803279 | 1979-01-25 | JPS5599353A | 1980-07-29 | NAKASHIMA YUKIO |
| PURPOSE: To sample fine sand in turbid water efficiently and improve yield by passing the turbid water containing sand, etc. through the tubular bodies of a partition plate thereby separating the same from contents such as sand. CONSTITUTION: A partition plate 6 parallel-provided with a suitable number of tubular bodies 11, 11'... inclined at a suitable angle is provided in a precipitating vessel 2. The turbid water containing sand, etc. carried into the precipitating vessel 2 through intake port 2 is passed through each of the tubular bodies 11, 11'... of the partition plate 6 to be separated from contents such as sand. It is then overflowed and discharged from te precipitating vessel 2. Hence, it is divided into the upward water flow region where the flow close to laminar flow is produced and the sand falling region which is not so much affected by the upward water flow resistance, on the way of the tubular bodies 11, 11'..., whereby the product sand may be surely recovered. COPYRIGHT: (C)1980,JPO&Japio | ||||||
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