Adjustable environmental-friendly building stone crushing device

Abstract

The invention discloses an adjustable environmental-friendly building stone crushing device. The adjustable environmental-friendly building stone crushing device comprises a crushing barrel and an elastic buffer assembly, wherein a reinforcing plate is welded and fixed to the outer side of the crushing barrel, a feeding cylinder is welded and fixed to the upper end of the crushing barrel, a material guide plate is welded and fixed to the inner side of the feeding cylinder, the elastic buffer assembly is arranged at the lower end of the crushing barrel, a first crushing mechanism is arranged onone side of the crushing barrel, a dismounting assembly is arranged in the first crushing mechanism, and a second crushing mechanism is arranged on the other side of the crushing barrel. According tothe adjustable environmental-friendly building stone crushing device, a second motor is started, the second motor operates to drive a second transmission belt to rotate, the second transmission beltrotates to drive a second rotating disc to rotate, the second rotating disc rotates to drive a second rotating shaft cylinder and a second hammer head to rotate, the second hammer head rotates to crush stones, the second hammer head and a first hammer head rotate in the opposite directions at the same frequency, the stones can be hammered and crushed at the same time, and the crushing efficiency of the stones is improved.

Description

technical field [0001] The invention relates to the technical field of building stones, in particular to an adjustable and environment-friendly building stone crushing device. Background technique [0002] From the perspective of water permeability, stone belongs to sand and gravel water permeable material. Bridge buildings in road and stone production line are not only affected by the complex force system of vehicle load, but also affected by various complex natural factors. Therefore, it is used for construction and construction. The materials of bridges must not only have certain mechanical properties, but also have durability that does not produce significant strength reduction under the action of harsh natural factors. When processing building stones, they need to be crushed to ensure subsequent use. . [0003] When crushing building stones on the market, only a set of crushing hammers are installed to crush the stones, the crushing efficiency of the stones is low, and...

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Problems solved by technology

[0004] The object of the present invention is to provide an adjustable environment-friendly building stone crushing device to solve the problem of building stones on the market in the background technology mentioned above. The crushing efficiency is low, and during the crushing process of building stones, the device generates a large vibration, which cannot be buffered, which affects the stability of the device. The crushing hammer used in the stone crushing device is used for a long time and is easily damaged. , the hammer head cannot be replaced separately, and the problem of high maintenance cost

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