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two-stage shale crusher patent
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Two-stage oil shale retorting process and disposal of spent oil shale
@article{osti_6224705, title = {Two-stage oil shale retorting process and disposal of spent oil shale}, author = {Tassoney, J P}, abstractNote = {Formation is excavated from an in situ oil shale retort site for forming at least one void within the retort site, leaving at least one remaining zone of unfragmented formation within the retort site adjacent such a void.
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Two Stage Crusher
The Main Features of Two-stage Crusher. 1. This series of crusher continuously crushes materials through two rotors without grating bar device and all kinds of wet slag can be crushed. Even the materials that are just got out from water can be crushed and there will be no blockage. To control the material size, the workers can just adjust the ...
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JPH02265658A
JPH02265658A JP8772089A JP8772089A JPH02265658A JP H02265658 A JPH02265658 A JP H02265658A JP 8772089 A JP8772089 A JP 8772089A JP 8772089 A JP8772089 A JP 8772089A JP H02265658 A JPH02265658 A JP H02265658A Authority JP Japan Prior art keywords ring stone vessel crushed area Prior art date Legal status (The …
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Two-stage ring-hammer fine crusher
The utility model relates to a two-stage ring hammer fine crusher which comprises an upper machine body and a lower machine body, where, Upper and lower crushing plates of which the back parts are provided with regulators in the shape of a horse head for regulating the distance among upper and lower rotor ring hammers and the …
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two stage shale crusher patent
Two-stage fine crusher is particularly suited to crush the bricks and tiles plant slag, shale, coal, coal gangue, construction waste, etc, material. There is no need sieve at the bottom of two-stage fine crusher, it is especially to crush the high-humidity material,soloving the blockage problem with perfect efficent.
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CN213825116U
The utility model provides a double-stage crusher relates to breaker equipment technical field. The machine comprises a machine shell, two core assemblies, a bearing assembly and a driving assembly, wherein the top of the machine shell is provided with a feeding port, the core assemblies are provided with a plurality of hammers which rotate along with the …
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CN203725223U
The utility model discloses a shale or sand crushing device. The device comprises a double-roller crushing device body, a jaw crusher, a belt conveyor and a rack, wherein the jaw crusher is arranged on the end surface of the upper part of the rack, the double-roller crushing device body is arranged in the middle of the rack, and a feed port corresponds …
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GB989837A
989,837. Jaw crushers. DUST SUPPRESSION (RHODESIA) (PRIVATE) Oct 10, 1963 [May 17, 1963], No. 39951/63. Heading B2A. A composite two-stage jaw-crusher machine comprises primary and secondary crusher units 2, 3 mounted in a single housing and positioned to ensure direct discharge from the primary into the secondary unit, the two …
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CN104043508A
A disclosed two-stage crusher comprises a crushing mechanism, hoppers and an electromotor; the upper end of the crushing mechanism is fixedly connected with the electromotor; the outer side of the crushing mechanism is provided with an incabloc; the crushing mechanism comprises a first-stage crushing mechanism and a second-stage …
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Two-Stage Crusher For Wet Coal
400+400. The two-stage crusher integrates two hammer crusher together, connecting two rotors to start this machine. It can process the raw materials with a large quantity of …
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Shale
Shale is characterized by breaks along thin laminae or parallel layering or bedding less than one centimeter in thickness, called fissility. Shale crusher is the important equipment in shale quarry. Because the shale's hardness is middle and it is thickness, the common shale crusher is jc jaw crusher and cone crusher.
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US Patent for System and method for optimized production …
related patents and patent applications This application claims priority to U.S. Provisional Patent Application Ser. No. 63/008,322, filed Apr. 10, 2020, entitled "System And Method For Optimized Production Of Hydrocarbons From Shale Oil Reservoirs Via Cyclic Injection."
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CN214514894U
The utility model discloses a shale crusher, which comprises a casing and a crushing roller which is rotatably arranged in the casing, wherein the crushing roller is driven by a power device to rotate, a material guide plate is arranged in a discharge hole of the casing, one end of the material guide plate is rotatably connected with the inner wall of the discharge …
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CN218486210U
The utility model relates to a rotor rubbing crusher technical field just discloses a doublestage rotor rubbing crusher, which comprises a support, the support top surface middle-end sets up the support, the support top surface sets up the feeding frame, the storehouse is smashed in feeding frame bottom installation, smash storehouse inside …
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New Patent of No Sieve Bottom Two Stage Crusher
New Patent of No Sieve Bottom Two Stage Crusher. Based on long-term survey, fine design and courageous practice, no sieve bottom two stage crushers was successfully developed with patent of utility model and capable of crushing highly wet and hard materials such as coal gangue, shale, construction wastes, slag, and various ores. ...
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Bulk-buy Pebble Stone Slag Shale Coal Gangue Customizable Two Stage …
Bulkbuy Pebble Stone Slag Shale Coal Gangue Customizable Two Stage Bottomless Screen Crusher price comparison, get China Pebble Stone Slag Shale Coal Gangue Customizable Two Stage Bottomless Screen Crusher price comparison from Customizable, Hydraulic Unpacking Device manufacturers & suppliers on Video Channel …
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Hydrodenitrogenation of shale oil using two catalysts in …
Patent Number(s): US 4022683 Assignee: Gulf Research and Development Co. Resource Type: Patent Resource Relation: ... for hydrodenitrogenation of shale oil to convert it to a feed oil for zeolitic riser cracking comprises passing the shale oil through two catalyst stages in series, the catalyst in the first stage comprising supported molybdenum ...
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Double Stage Crusher
The two-stage crusher can easily crush the material like coal gangue, shale and coal cinder, etc. A two-stage crushing machine is equivalent to the combination of two hammer crushers. Why choose the Fodamon two stage crushing machine? 1. If the hammer is severely battered, you do not need to repair or change with a new one.
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US2595219A
Two-stage jaw crusher Download PDF Info ... Priority to US775114A priority Critical patent/US2595219A/en Application granted granted Critical Publication of US2595219A publication Critical patent/US2595219A/en Anticipated expiration legal-status Critical
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Two-stage Crusher | Quad Roll Crushers
Two-stage Crusher Introduction. Two-stage crusher is suitable for crushing cinder, calcite, limestone, brick and tile plants, shale, coal gangue, slag, construction waste, etc., which can solve the problems of using gangue and coal cinder as additive and fuel of brickyard; using gangue and shale to produce standard bricks and hollow bricks, and …
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Two-stage crusher
It summarizes the technical point description of the patent document. A pulverizer and pulverizing mechanism technology, applied in grain processing and other directions, can …
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Two-Stage Crusher
The two-stage crusher has a wide range of applications for crushing gangue, shale, coal cinder, stones, coal slime and other materials with too much moisture. Two-stage crusher is used in the ...
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Two stage catalytic cracking process (Patent) | OSTI.GOV
A process is described for hydrocracking a heavy natural or synthetic oil charge stock to lower boiling hydrocarbon products wherein at least about 75% of the heavy natural or synthetic oil charge stock boils above 400/sup 0/C and contains 5 to 50 wt % of a lighter fraction having a boiling point within the range of 150/sup 0/C to 400/sup 0/C and having …
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Oil shale retorting process with a moving bed pressure letdown stage
@article{osti_6606414, title = {Oil shale retorting process with a moving bed pressure letdown stage}, author = {Deering, R F and Duir, J H}, abstractNote = {A dry sealing leg apparatus is comprised of four chambers through which a moving bed of retorted shale particulates from an oil shale retort is passed serially: a surge chamber, a gas injection …
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CN104084281A
The invention discloses a novel two-stage crusher. The novel two-stage crusher comprises a primary crushing device, a secondary crushing device and a connecting pipe, wherein a feeding hole is formed in the primary crushing device; blades connected with a shaft are arranged in the primary crushing device, the shaft is driven by a first motor, and …
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Double stage crusher
The double stage crusher can crush common materials such as coal gangue, shale, coal gangue, slag, cement, river pebbles, iron ore, limestone, etc. More than 500 construction industries and other industry materials.The machine is equivalent to two hammers broken into one, reasonable combination into one whole, two sets of rotors are used in ...
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two stage shale crusher
two stage shale crusher T11:01:49+00:00 TwoStage Crusher. The twostage crusher manufactured by Zhengtai Factory can crush materials like coal gangue, shale, slag, concrete, pebble, iron ore, chalk etc The crusher has two rotors which are working in seriesTwostage crusher is a new kind of crushing machine professionally designed to …
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CN105080649A
The invention discloses a two-stage crusher. The two-stage crusher comprises a machine shell. A first crushing cavity and a second crushing cavity are formed in the machine shell. The first crushing cavity and the second crushing cavity are communicated and distributed in the two sides of the machine shell. The first crushing cavity is shorter …