Mechanical ceramic-pulverizing device

Abstract

The invention relates to a mechanical pulverizing device, in particular to a mechanical ceramic-pulverizing device. The device comprises an overall support, a pulverizing barrel, a power mechanism, afeedback mechanism, a transmission mechanism and a pulverizing mechanism. The feedback mechanism and the transmission mechanism can be driven by the power mechanism to rotate simultaneously, the transmission mechanism performs transverse transmission through threads and pushes the pulverizing mechanism to move downwards, a compression spring II arranged on the pulverizing mechanism produces certain extrusion force on a pulverizing wheel, the pulverizing wheel is driven by a cone friction wheel II to rotate in a pulverizing conical barrel, the conical degree of the pulverizing wheel is smallerthan that of the pulverizing conical barrel, the diameters of the upper ends of the pulverizing wheel and the pulverizing conical barrel are greater than those of the lower ends of the pulverizing wheel and the pulverizing conical barrel correspondingly, and after being pulverized by means of the pulverizing wheel, ceramic in the pulverizing conical barrel falls into a storage box through a screening plate.

Description

technical field [0001] The invention relates to a mechanical powder milling device, in particular to a ceramic mechanical powder grinding device. Background technique [0002] For example, the publication number CN205146327U ceramic mechanical milling device includes a milling chassis and a milling upper plate that cooperates with the milling chassis for milling, wherein the milling chassis includes a first base plate and a number of fixedly mounted on the first base plate. A milling pin, the upper plate for milling includes a second bottom plate and a milling column fixedly installed on the second bottom plate to cooperate with several milling needles for milling, the middle part of the first bottom plate is provided with a shaft hole, and the first bottom plate It has a bottom surface and a top surface, and a circular convex rib is protruded from the bottom surface of the periphery of the shaft hole, and several strip-shaped convex ribs are arranged between the circular co...

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Problems solved by technology

[0002] For example, the publication number CN205146327U ceramic mechanical milling device includes a milling chassis and a milling upper plate that cooperates with the milling chassis for milling, wherein the milling chassis includes a first base plate and a number of fixedly mounted on the first base plate. A milling pin, the upper plate for milling includes a second bottom plate and a milling column fixedly installed on the second bottom plate to cooperate with several milling needles for milling, the middle part of the first bottom plate is provided with a shaft hole, and the first bottom plate It has a bottom surface and a top surface, and a circular convex rib is protruded from the bottom surface of the periphery of the shaft hole, and several strip-shaped convex ribs are arranged between the circular convex rib and the shaft hole; the disadvantage of this utility model is that it cannot Automatically adjust the torque of mechanical grinding for different stages of mechanical grinding of ceramics

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