Lithium carbonate production grinding device capable of improving crushing efficiency

Abstract

The invention discloses a lithium carbonate production grinding device capable of improving crushing efficiency. The lithium carbonate production grinding device comprises a grinding device shell, a first grinding roll and a feeding port, a discharging port is installed at the bottom of the grinding device shell, grooves are fixedly formed in the inner wall of the grinding device shell, fixing springs are installed in the grooves, a filtering plate is arranged on the outer sides of the fixing springs, first hairbrushes are installed over the filtering plate, pushing plates are arranged over the first hairbrushes, hydraulic cylinders are installed on the left sides and the right sides of the pushing plates, and a motor is arranged over the hydraulic cylinders. According to the lithium carbonate production grinding device capable of improving the crushing efficiency, the first grinding roll, a second grinding roll and a third grinding roll are arranged, the first grinding roll and the third grinding roll rotate through the motor, the second grinding roll rotates in a bearing through a cross rod, and therefore the crushing efficiency of the whole device is improved through synchronousrotation of the first grinding roll and the third grinding roll.

Description

technical field [0001] The invention relates to the technical field of lithium carbonate production, in particular to a lithium carbonate production and grinding device capable of improving crushing efficiency. Background technique [0002] Lithium carbonate is a raw material that can manufacture ceramics, medicines, catalysts, and lithium batteries. Lithium carbonate has a wide range of uses. The main raw material for producing lithium carbonate is salt lake brine. During the production of lithium carbonate, lithium carbonate must be ground. Make the crystalline lithium carbonate become powdery so that lithium carbonate can be used well. Although there are various kinds of grinding devices for lithium carbonate production on the market, there are still some deficiencies, such as traditional grinding The crushing efficiency of the device is slow, resulting in a decrease in work efficiency, uneven feeding at the feed port, resulting in material accumulation, and incomplete gr...

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Problems solved by technology

[0003] The object of the present invention is to provide a kind of lithium carbonate production milling device that can improve crushing efficiency, to solve the pulverizing efficiency of the traditional grinding device on the market that the above-mentioned background technology proposes at present relatively slow, cause work efficiency to reduce, the feeding port place Unevenness, leading to the accumulation of materials, making the problem of incomplete grinding

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