TGM uper pressure trapezium mill , grinder mill , mill machine

TGM Series super pressure trapezium mill is the latest product of our company. It is researched and designed by our experts based on years of study on the high pressure grinding mill, and to meet the requirements of our customers of long established relationship home and aboard. The TGM Series features in its five patented technologies, such as trapezium working surface, flexible connection, roll linked pressure boost, ect.. Additionally, being equipped with high efficiency and low consumption centrifugal blower, the TGM Series super pressure trapezium grinding mill has reached the advanced level in powder manufacture. Operation Firstly, raw material should be crushed by the jaw crusher to the size specified, and then the crushed stuff is elevated into a hopper from which the stuff is loaded, through the vibrating feeder, evenly and continuously into the grinding chamber for power-processing. After this, the ground stuff is carried by the air from the blower into the separator for screening. The fine powers are blow into the cyclone collector and are poured out through the output-powder valve as the final products and the rough stuff after the screening will be recycled back into the grinding chamber for regrinding. The set's airflow system is closely sealed up and circulated under condition of negative and positive pressure. Because the stuff contain some moisture, and the heat generated during the grinding process makes the moisture evaporated, what's more, the pipeline joints are not airtight and therefore the external air is sucked in, all these will increase air-current in circulation and disturb the circulation balance. To keep the air current balance in circulation can be realized by adjusting the pipeline of extra air-current between the blower and the grinder main from. In this way, the extra air current is channeled into a dust filter which will collect powder carried by the extra air current and then get rid of the extra air current back to the atmosphere after purification. Performance characteristic： 1. The roller and grinding ring are designed in inverted trapezium with different diameter, which reduces the materials slip velocity between rollers and grinding ring, extend grinding time, and enhance crushing effect. 2. The high pressure spring improve the pressure drastically while keeps the balance. 3. The forming resilient joint ensures the smooth and steady performance, no resonance during the normal operation. 4. The high density separator reduces the resistance to air flow, which greatly enhances the precision and output. 5. Matched with high-efficiency and energy-saving centrifugal induced draft fan, the efficiency is improved by 21%, compared with that of Raymond mill. 6. The impeller can be adjusted quickly and conveniently.