| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | Deaerator for particulates | US225760 | 1988-07-29 | US4904285A | 1990-02-27 | Yasuo Yamada; Mamoru Nakayama; Kazuo Sagara |
| A deaerator for particulates capable of increasing the bulk density of the particles to reduce the volume of the particulates. In the deaerator, a perforated cylindrical section (1a) of a cylindrical body (1) includes a filter (13) formed of a sintered material. A screw conveyor (4) arranged in the cylindrical body has a screw pitch (4a, 4b) which is small and which gradually reduces the region on the downstream side of the perforated cylindrical section. The filter may be formed by sintering a fine metal fibre, a metal powder or a ceramic powder. | ||||||
| 122 | Oriented strand lay-up | US738542 | 1985-05-28 | US4706799A | 1987-11-17 | Mark T. Churchland; Walter W. Schilling |
| An apparatus for continuously forming a product having elongated members at least about one foot long which are oriented, compressed and bonded is provided. The apparatus deposits elongated members on a moving carrier with an orientation that is substantially parallel to the direction of movement of the carrier. The members are deposited on the carrier over a length of carrier that is at least as long as about one and one-half times the length of the elongated members and is at least as long as about 30 times the final thickness of the compressed, composite product. | ||||||
| 123 | Heaters | US38084373 | 1973-07-19 | US3856459A | 1974-12-24 | BOURTON D |
| Portable gas heater comprises a pressure vessel with an inlet for connection to a source of pressurized gas. The vessel has one or more outlets and contains an electrical heater. One outlet may be connected to provide heated pressurised gas for conveying bulk material in a conveyor. A further outlet may be connected to an input hopper to heat bulk material in the hopper.
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| 124 | Grain dryer and aerator | US34482873 | 1973-03-26 | US3834294A | 1974-09-10 | WURDEMAN M; WURDEMAN J |
| A grain dryer and aerator having a long tubular portion with auger threads on its forward end and a removable fan housing on its rearward end, the tubular portion having a reinforced part with handle mounting aperture means therethrough, the aperture means being blocked by a portion of the fan housing.
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| 125 | Device for fluidizing stored material | US23791372 | 1972-03-24 | US3814295A | 1974-06-04 | STELTZ D |
| A device for injecting a gas into bulk material stored within a vessel to enhance the flow characteristics of the material. The device includes a housing to be mounted within an opening in the wall of the vessel and having a connection to a source of gas under pressure. The housing supports a porous metal filter element which permits the flow of gas into the material confined within the vessel but prevents the escape of the material into the pressurized gas system. The housing is designed so that it can be attached to the vessel wall entirely from the exterior of the vessel.
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| 126 | Apparatus for stirring grain | US3776512D | 1971-06-03 | US3776512A | 1973-12-04 | MC KINNON R |
| Apparatus for stirring a mass of grain in a storage bin for aerating the grain to dry it and for blending the grain for controlling moisture variation in the grain throughout the mass from bottom to top, having a plurality of vertical augers rotatable on their axes for moving grain upward, these augers moving radially outward relative to the central vertical axis of the bin while making a sweep around the bin in one direction, and radially inward on a successive sweep around the bin in the opposite direction.
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| 127 | Device for fluidizing stored material | US3773297D | 1972-03-24 | US3773297A | 1973-11-20 | STELTZ D |
| A device for injecting a gas into bulk material stored within a vessel to enhance the flow characteristics of the material. The device includes a housing to be mounted within an opening in the wall of the vessel and having a connection to a source of gas under pressure. The housing supports a porous metal filter element which permits the flow of gas into the material confined within the vessel but prevents the escape of the material into the pressurized gas system. The housing is designed so that it can be attached to the vessel wall entirely from the exterior of the vessel.
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| 128 | Apparatus for circulating grain stored in a circular bin | US3765547D | 1970-10-09 | US3765547A | 1973-10-16 | SHIVVERS C |
| A sweep auger radially mounted within a storage bin is rotatable horizontally across the bin floor about a vertical axis located centrally of the bin. An upright distributing auger arranged coaxially with the vertical axis has its lower end adjacent the inner end of the sweep auger and its upper end spaced from the roof of the bin. The sweep auger is of a construction such that for each complete revolution across the bin floor it moves predetermined volumes of material over given axial sections thereof for delivery to the distributing auger. The material or grain discharged from the distributing auger is spread across the top surface of the grain stored in the bin. All of the grain in the bin is thus acted upon continuously for circulation through the bin for drying purposes. Field grain may be introduced through the roof of the bin for concurrent distribution and circulation with the grain already in the bin. A bin unloading auger is located below the bin floor to receive grain directly from the sweep auger for discharge exteriorly of the bin.
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| 129 | Device for fluidizing stored material | US3656812D | 1969-09-18 | US3656812A | 1972-04-18 | STELTZ DOUGLAS C |
| A device for injecting a gas into bulk material stored within a vessel to enhance the flow characteristics of the material. The device includes a housing to be mounted within an opening in the wall of the vessel and having a connection to a source of gas under pressure. The housing supports a porous metal filter element which permits the flow of gas into the material confined within the vessel but prevents the escape of the material into the pressurized gas system. The housing is designed so that it can be attached to the vessel wall entirely from the exterior of the vessel.
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| 130 | Method for circulating grain stored in a circular bin | US3563399D | 1967-05-15 | US3563399A | 1971-02-16 | SHIVERS CHARLES C |
| A sweep auger radially mounted within a storage bin is rotatable horizontally across the bin floor about a vertical axis located centrally of the bin. An upright distributing auger arranged coaxially with the vertical axis has its lower end adjacent the inner end of the sweep auger and its upper end spaced from the roof of the bin. The sweep auger is of a construction such that for each complete revolution across the bin floor it moves predetermined volumes of material over given axial sections thereof for delivery to the distributing auger. The material or grain discharged from the distributing auger is spread across the top surface of the grain stored in the bin. All of the grain in the bin is thus acted upon continuously for circulation through the bin for drying purposes. Field grain may be introduced through the roof of the bin for concurrent distribution and circulation with the grain already in the bin. A bin unloading auger is located below the bin floor to receive grain directly from the sweep auger for discharge exteriorly of the bin.
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| 131 | Discharge apparatus for processing equipment | US3506021D | 1966-10-10 | US3506021A | 1970-04-14 | TAPSCOTT JESSE J |
| 132 | Inclined feeding auger unit | US2440560 | 1960-04-25 | US3074599A | 1963-01-22 | FOX HAROLD K |
| 133 | Method and apparatus for moving pulverulent materials | US85353259 | 1959-11-17 | US3058576A | 1962-10-16 | EVANS ROBLEY W; MORRIS JOHN M |
| 134 | Apparatus for densifying bulky powders | US85512359 | 1959-11-24 | US3034421A | 1962-05-15 | PENCE HENRY E |
| 135 | Apparatus for the prevention of formation of sugar crusts on continuous trough conveyors | US74102358 | 1958-06-10 | US3019618A | 1962-02-06 | FRITZ MEYER |
| 136 | Water cooled conveyor chute | US37977853 | 1953-09-14 | US2728433A | 1955-12-27 | HARRISON WILLIAM A |
| 137 | Machine for densifying powders and for transferring them from one atmosphere to another | US33894253 | 1953-02-26 | US2681769A | 1954-06-22 | SIMENSON LOUIS O |
| 138 | Apparatus for charging and storing materials | US57850645 | 1945-02-17 | US2617351A | 1952-11-11 | GRAHAM JR WILLIAM R; JOSEPH CHRISMAN |
| 139 | Thawing apparatus | US31709228 | 1928-11-03 | US1747912A | 1930-02-18 | STEINS CARLETON K |
| 140 | DEW-CONDENSATION PREVENTING DEVICE IN DISCHARGE CHUTE AND POWDER AND GRAIN SUPPLYING APPARATUS USING SAME | EP16868473.6 | 2016-11-18 | EP3381840A1 | 2018-10-03 | YOSHIKAWA, Osamu |
A tip end portion 7 of a discharge chute is constituted by inverted truncated cone-shaped internal and external chutes 23, 24, a space S is provided between an outer surface of the internal chute 23 and an inner surface of the external chute 24, and a first air discharge port 26 that communicates with the space S is provided between respective lower ends of the two chutes. A cylindrical portion 27 having an air reservoir 27' in the interior thereof is provided to surround an outer peripheral surface of the external chute 24, and by providing an opening between an inner peripheral edge of a lower surface of the cylindrical portion 27 and the outer peripheral surface of the external chute 24, a second air discharge port 28 that communicates with the air reservoir 27' is provided. Air input pipes 25, 29 for introduction of dry air are connected to the external chute 24 and the cylindrical portion 27, respectively, and the dry air can be ejected through the first and second air discharge ports 26, 28. |
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