Automatic compression roller oiling device for biomass granulator

Abstract

The invention relates to an automatic compression roller oiling device for a biomass granulator. The device comprises an oil tank, an oil pipe and at least one compression roller assembly, wherein the oil tank is provided with at least one oil pump; each compression roller assembly comprises an eccentric rotating shaft and a compression roller; a bearing is arranged between each pressing roller and the corresponding eccentric rotating shaft; the device is characterized by also comprising a rotating plinth; fastening screws are also arranged on the rotating plinth; the eccentric rotating shafts are fixedly connected with the rotating plinth by the fastening screws; the rotating plinth is provided with second oil inlet passages and second oil outlet passages; each eccentric rotating shaft is provided with a circulating lubricating oil circuit; the oil pumps are communicated with the second oil inlet passages of the rotating plinth through the oil pipe; one ends of the circulating lubricating oil circuits are communicated with the second oil inlet passages, and the other ends are communicated with the second oil outlet passages in sequence; the second oil outlet passages are communicated with the oil tank through the oil pipe. The device is safe and reliable; engine oil can be recycled to achieve non-stop automatic oiling.

Description

technical field [0001] The invention belongs to the field of pressure roller oil injection, and in particular relates to the field of automatic oil injection and sealing device for pressure roller of a biomass pellet machine. Background technique [0002] In response to the needs of social development, the concept of green, low-carbon and sustainable energy development has been implemented step by step, and the biomass pellet fuel molding technology is also advancing step by step; my country is a large agricultural country, with abundant biomass raw material resources, various types, large quantities, Wide distribution, huge potential for development and utilization, and broad development prospects. Correspondingly, the use of biomass pellet machines is increasing year by year; Oiling during use has become a major problem, which is also one of the factors that limit the production efficiency of the biomass pellet machine; therefore, there is an urgent need for a biomass pellet...

AI Technical Summary

Problems solved by technology

[0002] In response to the needs of social development, the concept of green, low-carbon and sustainable energy development has been implemented step by step, and the biomass pellet fuel molding technology is also advancing step by step; my country is a large agricultural country, with abundant biomass raw material resources, various types, large quantities, Wide distribution, huge potential for development and utilization, and broad development prospects. Correspondingly, the use of biomass pellet machines is increasing year by year; Oil injection during use has become a major problem, which is also one of the factors that limit the production efficiency of the biomass pellet machine; therefore, there is an urgent need for a biomass pellet machine that can complete the oiling work of the pressure roller without interruption

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