Device for producing auxiliary cementing material by activating lithium slag

• Main Authors: MA BING, ZHANG HOUHU, WANG YI, YAN XIAOFEI, ZHOU HAO, KANG GUODONG
• Format: Patent
• Language: Chinese; English
• Published: 21.11.2023
• Subjects: ARTIFICIAL STONE; CEMENTS; CERAMICS; CHEMISTRY; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; CONCRETE; CRUSHING, PULVERISING, OR DISINTEGRATING; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; DISPOSAL OF SOLID WASTE; LIME, MAGNESIA; METALLURGY; MILLING GRAIN; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL; PERFORMING OPERATIONS; PREPARATORY TREATMENT OF GRAIN FOR MILLING; RECLAMATION OF CONTAMINED SOIL SOIL; REFRACTORIES; SEPARATING SOLIDS FROM SOLIDS; SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS; SLAG; SORTING; TRANSPORTING; TREATMENT OF NATURAL STONE

The invention relates to the technical field of building material production, in particular to a device for producing an auxiliary cementing material through lithium slag activation, which comprises a main body, a base is fixedly mounted on the bottom surface of the main body, a discharge pipe is inserted into the top end in the base, and a valve is mounted on the outer side wall of the discharge pipe. A grinding barrel is arranged at the position, close to the upper portion, in the main body, a housing is fixedly connected to the outer wall of the top of the main body, feeding ports are formed in the positions, close to the bottom end, of the two outer side walls of the housing in a penetrating mode, a pretreatment mechanism is arranged in the housing, and an eccentric grinding roller is rotationally connected to the bottom end in the grinding barrel. And a motor II is mounted on the bottom surface of the grinding barrel. The pretreatment mechanism is arranged to be matched with the eccentric grinding roller