Hydraulically driven ball mill

Abstract

The invention discloses a hydraulically driven ball mill, which comprises a ball mill pot, a machine base and bearings. Bearings are arranged at both ends of the ball mill pot, and the bearings are arranged at the upper end of the machine base; a man-shaped hole is arranged in the middle of the ball mill pot; The ball mill tank is driven by a hydraulic drive device through a belt; the hydraulic drive device includes a pulley, a reducer, a hydraulic motor and a pump station, the pulley is matched with the belt, the pulley is connected to the output end of the reducer, and the input end of the reducer Connected to the hydraulic motor through the rotating shaft. The invention drives the ball mill tank through a hydraulic drive device, reduces energy consumption, is more stable than direct drive by a motor, and can increase power, facilitates maintenance, reduces impact, prolongs service life, and can realize multi-stage pressure adjustment of the system at the same time, so that the ball mill can Adjust according to the needs of different pressures.

Description

technical field [0001] The invention relates to a ball mill, in particular to a hydraulically driven ball mill. Background technique [0002] Today, when the country advocates a "low-carbon" society, new energy-saving products independently developed by various enterprises are increasing year by year. In the future, energy-saving and environmentally friendly products will dominate the market. [0003] In the building decoration materials industry, improving product quality, improving equipment utilization, and reducing production costs are the primary issues for manufacturers. In the building decoration material industry, ceramic products occupy an important position. Ceramic products have become the object of choice for customers due to their high density, small shrinkage deformation, good wear resistance and good decorative effect, and have a broad market. [0004] In the pretreatment process of ceramic raw materials, a ball mill is needed to grind the ceramic raw materia...

AI Technical Summary

Problems solved by technology

In the prior art, the driving method of the slurry ball mill for tiles is generally directly driven by a three-phase asynchronous motor. Ball mills with different specifications and tonnages use motors with different powers. Ball mills with large tonnages have relatively large power, and the electric loss is large when the motor drives the ball mill. , the utilization rate of electric energy is low, and the energy consumption is high, which increases the production cost of the enterprise; on the other hand, when the ball mill is started, the instantaneous current is large, which affects the service life of the motor, and it is easy to cause voltage instability, which affects the normal use of peripheral equipment; At the same time, the pressure of the existing ball mill cannot be adjusted at different levels, resulting in restrictions on its working conditions

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