| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | Rocker-type lump breaker | US425558 | 1989-10-23 | US4949908A | 1990-08-21 | Helmut Habicht |
| A rocker-type lump breaker for breaking oversized or lumped granular materials into acceptable sizes. The lump breaker is mounted interior of a hopper. This lump breaker comprises a perforate deck member, a plurality of rocker arms carried on a oscillating or rocking shaft carried by said deck member, and a means exterior of said hopper for providing said rocking motion to said shaft. The rocker arms are adapted to co-act with apertures provided in said deck plate to break the lumped material into acceptable sizes. The acceptable sized material is passed through the deck member. The rocking motion of the shaft is controlled to produce a gap between the ends of each rocker arm and the deck member. | ||||||
| 42 | Apparatus for loosening frozen coal in hopper cars | US869614 | 1978-01-16 | US4221521A | 1980-09-09 | George B. Kirwan |
| Frozen lumps of coal in conventional hopper cars are loosened by lowering an assembly of vertically oriented probe elements into the car while simultaneously vibrating the assembly. The vibratory structure is mounted on a gantry arrangement which also supports a supplemental probe arrangement utilizing impact forces to loosen coal in hopper cars having interiors different from those of the cars operated on by the vibratory arrangement. | ||||||
| 43 | Materials conditioner | US3428263D | 1965-12-20 | US3428263A | 1969-02-18 | SACKETT WALTER J SR |
| 44 | Conveyor apparatus | US3167260 | 1960-05-25 | US3087602A | 1963-04-30 | HINKLE JR JOHN H |
| 45 | Crusher | US62968432 | 1932-08-20 | US2005758A | 1935-06-25 | SHILEY ELMER C |
| 46 | Slice bar | US49353430 | 1930-11-05 | US1861195A | 1932-05-31 | SPIKERMAN FRANK T |
| 47 | Apparatus for feeding and metering pulverulent material | US70882124 | 1924-04-24 | US1764998A | 1930-06-17 | BAILEY ERVIN G |
| 48 | Bin Sweep Auger Unplugging System | US15959759 | 2018-04-23 | US20180244478A1 | 2018-08-30 | Claire M. Rauser; Jory T. Skalsky |
| A bin sweep auger unplugging system for unplugging a central unloading sump in a storage bin. The bin sweep auger unplugging system generally includes an auger having a driven shaft with auger fighting, a drive unit having a drive shaft, and a clutch connected between the drive shaft and the driven shaft. The clutch selectively transfers the rotation of the drive shaft to the driven shaft of the auger. The drive shaft includes a clump breakup component that breaks up the clump of granular material above the unloading sump when the drive shaft is rotated. The clutch is disengaged when breaking up a clump of granular material to prevent the rotation of the auger. | ||||||
| 49 | Particulate disaggregating method and apparatus | US15258458 | 2016-09-07 | US09617067B2 | 2017-04-11 | Michael L. Anderson |
| A method and means for disaggregating aggregated particulate. A housing contains a rotational motor and a vibrating motor also has an auger drivingly linked to the rotational motor. Legs extend from the housing in the same direction as the auger and the device rests upon the aggregated particulate. Upon driving the rotational motor, the auger bores through the aggregated particulate, thereby disaggregating particulate. The vibrating motor is also driven to vibrate and further disaggregate the particulate. A plate device with a vibrating motor attached is also used to disaggregate the particulate, such as by teeth extending from the bottom of the plate that are driven into the aggregate by the weight of the plate when vibrated. | ||||||
| 50 | Protector for a discharge sump of a storage bin | US13548313 | 2012-07-13 | US09156608B1 | 2015-10-13 | Roger Skaife |
| A sump protector is a multi-tiered structure placed over a discharge sump at the bottom of a storage bin to enhance the flow of materials to the discharge sump while reducing discharge sump blockage. An upper segment includes a bracket for breaking apart clumped materials in the storage bin encountered by materials falling or flowing onto the sump protector from above. A lower segment situated below the upper segment is preferably securable to the floor of a storage bin. The sump protector includes several apertures that can limit the size of materials able to enter the sump protector (and reach the discharge sump). Even if some of the apertures become clogged, other apertures are available to allow materials to continue to flow to the discharge sump. A bottom panel of the lower segment may lack apertures so as to limit the forces exerted on a discharge sump control gate. | ||||||
| 51 | Bulk material handling system with a sloughing wall | US878248 | 1997-06-16 | US6129299A | 2000-10-10 | Daniel W. Jackson; Robertus Philipus Lammers |
| A reciprocating slat conveyor (22) conveys a body of bulk material (16) to the outlet end (21) of a container (12). The body of bulk material (16) is moved against a sloughing wall (10). The sloughing wall (10) includes a plurality of slats (40) that are mounted for generally up and down reciprocation. The slats (40) carry bulk material engaging teeth (60, 62). In response to the generally up and down movement of the slats (40) the teeth (60, 62) break loose the bulk material (16). The loosened bulk material falls down onto a secondary conveyor (14) which leads it away from the container (12). | ||||||
| 52 | Apparatus and method for conveying material | US892429 | 1986-08-04 | US4787502A | 1988-11-29 | James F. Sullivan; Jimmy D. White |
| A vibrating conveyor for moving agglutinous particulate materials that pack into large accumulations which adhere to its surface, eventually blocking the conveyor pan, is cleared of such accumulations by placing a flexible hose along its bottom. A flexible sheet lines the conveyor pan on top of the hose. The hose is inflated periodically so as to lift the sheet and thus break up the packed accumulations of material. | ||||||
| 53 | Device for emptying containers | US29130672 | 1972-09-22 | US3814270A | 1974-06-04 | MURPHY R |
| An unloading bin having an open top and front is rotatably supported about its center on a frame above an open topped hopper. The bin is rotatable about a horizontal axis centered with respect to the bin at selected rates from a ''''top-up'''' position to an inverted ''''bottom-up'''' position. An open-topped parts container is positionable in the bin through the open front and tilted rearwardly to empty the parts into the hopper by gradual rotation of the bin. Rods across the top of the bin prevent the container from falling out. In a preferred arrangement, the hopper is positioned above a conveyor which receives and removes the parts as they are fed through the hopper. A sensor associated with the conveyor controls the rate of tilt of the bin to control the rate of emptying.
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| 54 | Process for discharging solid ores in cars or containers | US9243160 | 1960-12-29 | US3148837A | 1964-09-15 | DOOLIN THOMAS J |
| 55 | Material reducing mechanism | US16349162 | 1962-01-02 | US3074527A | 1963-01-22 | BELDIN ROYAL L |
| 56 | Car unloader | US34085419 | 1919-11-26 | US1447596A | 1923-03-06 | MESSITER EDWIN H |
| 57 | 원료파일의 표면 굴착장치 | KR1019990051453 | 1999-11-19 | KR1020010047294A | 2001-06-15 | 장명수; 류재창 |
| PURPOSE: A surface excavator of a blending pile is provided to facilitate the dispersing and collecting operation of the blending pile by a bucket, to supply more uniformly graded iron ores, raw materials, and to improve the productivity of the whole refinery. CONSTITUTION: A boom(110) is installed on the upper part of a traveling block(112) moving backward and forward. A horizontal moving member is installed to move left and right to the upper side of the boom. A hollow(130) is installed to move up and down to both sides of the horizontal moving member. A wheel(140) is operated to both sides of the hollow. A branding reclaimer has several buckets(150) installed to the outer circumferential direction of the wheel. A central shaft(10) is hinged to both sides of the horizontal moving member. A rotating member(20) is installed to rotate on both sides of the central shaft. An excavating device(30) is projected on front, rear, left and right sides to the outside of the rotating member. The lower part of the central shaft is equipped with spikes(40). The excavating device is rotated in the state driven on the blending pile in case of moving the horizontal moving member. | ||||||
| 58 | Additive throwing apparatus for iron making process | KR20090046174 | 2009-05-26 | KR20100127644A | 2010-12-06 | CHO DAE HYEUN; KIM MIN SOO |
| PURPOSE: An additive throwing device for iron making process, capable of the supply of a small amount of additive at a regular amount for a fixed time, is provided to prevent safety accidents by preventing the direct inputting of additive by an operator. CONSTITUTION: An additive throwing device for iron making process comprises a storage(10), a door(30) and a grinding part(50). The storage comprises an inlet and an outlet. Additive is contained in the storage. The door opens and closes the outlet. The grinding part is installed in the outlet. The grinding part grinds additive to be powdered. The door comprises a break panel and a cylinder. | ||||||
| 59 | 차량화물 하역장치 | KR1020020056546 | 2002-09-17 | KR1020040026036A | 2004-03-27 | 안정권 |
| PURPOSE: A loading apparatus of a vehicle freight is provided to carry out the loading rapidly and efficiently and reduce the cost for maintenance, repair, and management. CONSTITUTION: A longitudinal rail(32) and a hydraulic cylinder are installed to an upper part of a main truck(10) to make an auxiliary truck(30) positioned at an upper part of the main truck with wheels(36) move longitudinal direction. A horizontal rail(42) and a hydraulic cylinder(44) are installed to an upper part of the auxiliary truck to make a movable truck(40) move horizontal direction. A hydraulic tool mounting part rotated and bent by a rotation device and a hydraulic cylinder is installed to a bottom of the main truck so that a hydraulic equipment is selectively mounted. | ||||||
| 60 | 배합 원료 절출장치의 고형물 걸림 제거장치 | KR1020010031315 | 2001-06-05 | KR1020020092600A | 2002-12-12 | 김선덕; 김선국; 최태환; 전영두 |
| PURPOSE: An apparatus for removing solid ore is provided which automatically removes the solid ore by immediately detecting discharging defects due to solid ore in order to smoothly discharge blended raw materials. CONSTITUTION: In an apparatus for removing solids obstructing discharging of blended raw materials in a charging equipment for sintering operation in which blended raw materials stored in a raw material hopper are discharged through a side chute mounted on the lower part of a raw material hopper, the apparatus for removing clogged solid ore comprises a standard discharging amount setting part(20) for setting a standard discharging amount that is a discharging amount during normal operation; a discharging amount detection part(30) for detecting actual discharging amounts by measuring discharging height of blended raw materials discharged from a side chute; a crushing signal generation part for generating solid crushing signals if the actual discharging amounts are less than the standard discharging amount by comparing the standard discharging amount set in the standard discharging amount setting part(20) with the actual discharging amounts detected in the discharging amount detection part(30); a power supply part(50) for providing with power in case of receiving the solid crushing signals; and a solid crushing part(60) for crushing solids generated in the raw material hopper by power supplied from the power supply part(50). | ||||||
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