Grinding device for processing composite modified bentonite

Abstract

The invention discloses a grinding device for processing composite modified bentonite in the technical field of bentonite processing. The grinding device comprises a base, a feeding box mounting frame, a driving mechanism, a third motor and a second air blower, the surface of the base is fixedly connected with a grinding equipment mounting frame, the top end of the grinding equipment mounting frame is fixedly connected with the driving mechanism, a telescopic rod is installed in the interior of the driving mechanism, one end of the telescopic rod is fixedly connected with a connecting plate, the surface of the connecting plate is fixedly connected with four sets of connecting rods, and the bottom ends of the four sets of connecting rods are fixedly connected with a mounting plate. The grinding device has the beneficial effects that staggered movement can be carried out through the arrangement of grinding equipment, and therefore blockage cannot be generated in the grinding process in the grinding equipment, and the grinding effect is improved; pretreatment can be carried out on materials before grinding, scattering and drying are carried out to prevent caking in the grinding process, and therefore the grinding effect is further improved; and filtering can be carried out on impurities in the materials during collection, and therefore the purity is improved.

Description

technical field [0001] The invention relates to the technical field of bentonite processing, in particular to a grinding device for compound modified bentonite processing. Background technique [0002] Bentonite is a non-metallic mineral with montmorillonite as the main mineral component. The montmorillonite structure is a 2:1 crystal structure composed of two silicon-oxygen tetrahedra sandwiching a layer of aluminum-oxygen octahedron. Due to the formation of montmorillonite unit cells There are some cations in the layered structure, such as Cu, Mg, Na, K, etc., and the interaction between these cations and the montmorillonite unit cell is very unstable, and they are easily exchanged by other cations, so they have good ion exchange properties. It has been used in more than 100 departments in 24 fields of industrial and agricultural production in foreign countries, and there are more than 300 products, so people call it "universal soil". [0003] After retrieval, Chinese Pat...

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Problems solved by technology

[0004] The main technical problems solved by the above-mentioned device are simple structure, convenient operation, strong practicability, and good grinding effect on bentonite, so that bentonite can be uniformly ground, so that the particle size is consistent, thereby ensuring subsequent use and the performance of corresponding products; The milling device can adjust the position of the grinding structure according to the needs, so that the particle size of bentonite is different, so as to meet different needs, save cost and increase the scope of use of the device, but in practical applications, the existing grinding equipment is When the composite modified bentonite is ground, the impurities contained in the composite modified bentonite cannot be ground during the grinding process to further cause blockage, and most of the existing equipment directly grinds the composite modified bentonite, because the composite modified bentonite is in the During the production process, the internal water content is high, which will easily lead to agglomeration of the composite modified bentonite, which will further cause poor grinding effect. At the same time, the composite modified bentonite after grinding may contain impurities that cannot be separated, resulting in impure collection. Therefore, we Propose a grinding device for compound modified bentonite processing

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