Environment-friendly construction waste crusher

Abstract

The invention discloses an environment-friendly construction waste crusher. The environment-friendly construction waste crusher structurally comprises a motor, a first transmission wheel, a supporting leg column, a base, a second transmission wheel, a crusher body and a transmission belt, and has the beneficial effects that through the structural design of a sliding groove disc and a push rod, the sliding groove disc serves as a static part, the push rod serves as a dynamic part, a hammer head has the left-right displacement function in the rotating process, the hammer head can comprehensively crush the construction waste in a crushing cavity, crushing of the construction waste is more sufficient, crushing and discharging of the construction waste are facilitated, a counterattack adjusting device can control the distance matching degree of a counterattack plate and the hammer head by controlling stretching and retracting of a hydraulic telescopic rod, and the crushing effect of the construction waste is improved; and meanwhile, the crushing size and the crushing speed of the construction waste can be accurately controlled, the recoil force and the vibration force of the counterattack plate are reduced, the crushing effect is further enhanced, and meanwhile mechanical damage to the hydraulic telescopic rod and the motor is reduced.

Description

technical field [0001] The invention relates to the field of garbage disposal, more precisely, it is an environment-friendly construction garbage shredder. Background technique [0002] Construction waste refers to spoils, waste materials, steel bars, glass and other wastes generated during the construction, laying or demolition, and repair of various buildings, structures, and pipe networks. The construction waste shredder can turn construction waste into treasure. First, the construction waste can be used to see whether the material itself needs to be shredded. [0003] Most of the current construction waste pulverizers use hammer pulverizers for pulverization. Due to the imperfect technology of the existing hammer pulverizers, the distance between the hammer heads is too large, so that when the construction waste is impacted in the pulverization chamber , Large pieces of construction waste can still be impacted. When the waste is crushed to a certain extent, the debris l...

AI Technical Summary

Problems solved by technology

[0003] Most of the current construction waste pulverizers use hammer pulverizers for pulverization. Due to the imperfect technology of the existing hammer pulverizers, the distance between the hammer heads is too large, so that when the construction waste is impacted in the pulverization chamber , Large pieces of construction waste can still be impacted. When the waste is crushed to a certain extent, the debris located between the hammer head and the hammer head cannot be hit by the hammer head, resulting in the phenomenon that the crushing is not enough and cannot be discharged through the sieve plate. It will cause debris to accumulate, which is not conducive to the discharge of debris, and the existing hammer mills are equipped with counterattack plates, and there is a certain distance between the counterattack plate and the hammer head. When the impact plate collides, the distance between the impact plate and the hammer head is fixed, and the quality of different construction wastes is different. If the quality of the construction waste is small, the large distance will reduce the impact force of the impact plate, thereby reducing the crushing efficiency and effect of construction waste

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