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It is mainly used for mixing and producing coated sand by thermal process. The working mechanism adopts double swing wheel structure, so that the material in the machine disk can be mixed evenly in a very short time, so that the sand is covered with film, the sand mixing quality is good, the efficiency is high, and the sand block has a good rapid crushing capacity.
The whole machine is composed of transmission system, working mechanism, lubricating system, body and unloading door.
The driving system includes main motor, combined group narrow V belt and reducer. The main motor is mounted on the base, connected by a coupling to the input shaft of the reducer, and then reduced by three gears. The main motor drives the column, which drives the scraper to rotate. The reducer is fixed under the chassis of the sand mixer, and the lower box is provided with a magnetic oil plug, which is used to collect iron filings in the lubricating oil, so as to reduce the wear of gears and bearings and extend their service life.
The working mechanism is composed of scraper and balance wheel. The two scraping plates installed on the column sleeve and the balance wheel installed on the cross head are driven by the output shaft of the reducer to produce movement. The bottom of two bottom scraper is welded with hard alloy cutter block to reduce wear.
After starting, the lubricating oil in the gearbox passes through the filter, and the oil pump pushes the pressure switch to make the pressure switch connected, and the main motor can start. At the same time, the lubricating oil is lubricated by the distributor and the pipeline. When the lubrication system fails, the lubricating oil pressure is reduced, the pressure switch is reset, the contact of the pressure switch is disconnected, the control table shows fault signals, the main motor automatically cuts off power, and the machine stops running
It is mainly used for mixing and producing coated sand by thermal process. The working mechanism adopts double swing wheel structure, so that the material in the machine disk can be mixed evenly in a very short time, so that the sand is covered with film, the sand mixing quality is good, the efficiency is high, and the sand block has a good rapid crushing capacity.
The whole machine is composed of transmission system, working mechanism, lubricating system, body and unloading door.
The driving system includes main motor, combined group narrow V belt and reducer. The main motor is mounted on the base, connected by a coupling to the input shaft of the reducer, and then reduced by three gears. The main motor drives the column, which drives the scraper to rotate. The reducer is fixed under the chassis of the sand mixer, and the lower box is provided with a magnetic oil plug, which is used to collect iron filings in the lubricating oil, so as to reduce the wear of gears and bearings and extend their service life.
The working mechanism is composed of scraper and balance wheel. The two scraping plates installed on the column sleeve and the balance wheel installed on the cross head are driven by the output shaft of the reducer to produce movement. The bottom of two bottom scraper is welded with hard alloy cutter block to reduce wear.
After starting, the lubricating oil in the gearbox passes through the filter, and the oil pump pushes the pressure switch to make the pressure switch connected, and the main motor can start. At the same time, the lubricating oil is lubricated by the distributor and the pipeline. When the lubrication system fails, the lubricating oil pressure is reduced, the pressure switch is reset, the contact of the pressure switch is disconnected, the control table shows fault signals, the main motor automatically cuts off power, and the machine stops running
