Gravel screening device for road construction
The invention discloses a gravel screening device for road construction, and belongs to the field of gravel screening, the gravel screening device comprises a treatment box, a crushing assembly is arranged on the upper side of the treatment box, the crushing assembly comprises a crushing box fixedly...
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| creator | HU XIAONA QI QINGCAI QI QINGXI ZHANG KE QI QINGCHAO |
| description | The invention discloses a gravel screening device for road construction, and belongs to the field of gravel screening, the gravel screening device comprises a treatment box, a crushing assembly is arranged on the upper side of the treatment box, the crushing assembly comprises a crushing box fixedly connected with the outer surface of the upper end of the treatment box, and the crushing box is in a hollow cylinder shape; a discharging pipe is fixedly connected to the lower side of the outer surface of the crushing box, a material homogenizing assembly is arranged on the inner side of the discharging pipe and comprises a rotating shaft rotationally connected with the front end and the rear end of the inner surface of the discharging pipe, the front end of the rotating shaft penetrates to the outer side of the discharging pipe, and a baffle is fixedly connected to the outer surface of a connecting shaft. According to the sand and stone screening device, through the arrangement of the material scattering assembl |
| format | Patent |
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| language | chi ; eng |
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| subjects | CONVEYING CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL HANDLING THIN OR FILAMENTARY MATERIAL MILLING GRAIN OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS PREPARATORY TREATMENT OF GRAIN FOR MILLING SEPARATING SOLIDS FROM SOLIDS SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS SHOP CONVEYOR SYSTEMS SORTING STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING |
| title | Gravel screening device for road construction |
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