Surface modification equipment for superfine ground calcium carbonate

Abstract

The invention discloses surface modification equipment for superfine ground calcium carbonate. The surface modification equipment comprises a box body, a feeding hopper, a supporting frame and a discharging barrel, wherein the top end of the box body communicates with the feeding hopper, the left side of the box body is fixedly connected with the supporting frame, the bottom end of the box body communicates with the discharging barrel, and a power mechanism is installed in the box body. According to the surface modification equipment for the superfine ground calcium carbonate, through cooperative use of the motor, the coupler, the rotating rod, the chuck, the first bearing, the crushing cutter and the like, the chuck drives the crushing cutter to rotate to crush the calcium carbonate entering the box body, the external form of the calcium carbonate is changed, fine processing is achieved, and use of the calcium carbonate is facilitated; and through cooperative use of a threaded rod, asecond bearing, a rotary disc, a sliding block, an inserting plate and the like, the discharging amount can be adjusted and controlled by changing the position of the inserting plate in the discharging barrel, and through cooperative use of a material barrel, a transverse plate, a fixing plate, a cover plate, a hydraulic rod and the like, the material barrel carries part of calcium carbonate for quantitative discharging.

Description

technical field [0001] The invention relates to the technical field of superfine heavy calcium carbonate processing, in particular to a surface modification device for superfine heavy calcium carbonate. Background technique [0002] Calcium carbonate is an inorganic compound, commonly known as limestone, limestone, stone powder, marble, etc. Calcium carbonate is neutral, basically insoluble in water, and soluble in hydrochloric acid. It is one of the common substances on the earth and exists in aragonite, calcite, Chalk, limestone, marble, travertine and other rocks are also the main component of animal bones or shells. Calcium carbonate is also an important building material and has a wide range of industrial uses. Modification equipment is required to process calcium carbonate. But the surface modification equipment of existing superfine ground calcium carbonate, calcium carbonate is only carried out preliminary processing, affects the effect to the surface modification of...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a kind of surface modification equipment of ultra-fine ground calcium carbonate, to solve the surface modification equipment of existing ultra-fine ground calcium carbonate proposed in the above-mentioned background technology, only carry out preliminary processing to calcium carbonate, Affects the effect of modifying the surface of calcium carbonate, resulting in a decrease in the practicability of the overall mechanism

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