Coal briquette rapid crushing device

Abstract

The invention discloses a coal briquette rapid crushing device. The device comprises a body; the left side wall and the right side wall of the body are symmetrically provided with two feeding pipes communicating with the interior of the body; connecting plates are vertically and fixedly installed on the lower surface of a transverse plate; an upper pressing plate is horizontally and fixedly arranged at the lower ends of the connecting plates; a lower pressing plate is horizontally arranged in the body; and a connecting block is fixedly provided with a first pull rope and a second pull rope which are symmetrically arranged. According to the coal briquette rapid crushing device, a cam drives the transverse plate to move up and down in a reciprocating mode so that the upper pressing plate andthe lower pressing plate can move towards or away from each other, and then the repeated crushing effect on coal briquettes is achieved; the upper pressing plate and the lower pressing plate are used for carrying out repeated extrusion on the coal briquettes at the same time, the crushing effect can be effectively improved, the rapid crushing effect can be realized, so that the coal briquettes can be more thoroughly crushed; and meanwhile, the crushed fine coal briquettes can penetrate through material falling through holes in the lower pressing plate to fall into the bottom of the body, sothat the amount of the coal briquettes on the lower bottom plate is reduced, and the coal briquettes can be spread on the lower bottom plate, and the full crushing effect on other coal briquettes is promoted.

Description

technical field [0001] The invention relates to the technical field of coal block processing devices, in particular to a coal block rapid crushing device. Background technique [0002] Coal, referred to as coal, is the remains of ancient plants, buried under the stratum, and subjected to the pressure and temperature of the crust to isolate the air, resulting in carbonized fossil minerals, black solid minerals composed of carbon, hydrogen, oxygen, nitrogen and other elements, mainly Mined by humans for fuel. Coal is known as black gold and the food of industry. It has been one of the main energy sources used by the human world since the eighteenth century. Coal has been widely used as a fuel for industrial production since the industrial revolution at the end of the 18th century. With the invention and use of steam engines, coal has been widely used as a fuel for industrial production, bringing unprecedented productivity to society. [0003] In the process of coal block pro...

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Problems solved by technology

[0003] In the process of coal block production and processing, it is necessary to crush and refine the coal block to obtain relatively finely divided coarsely processed small particle coal blocks for further coal finishing operations. The current coal block crushing device has a poor crushing effect. The rapid crushing effect of the coal block cannot be achieved, and the degree of refinement of the coal block is not enough

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