Flexible crushing device of metal crusher

Abstract

The invention relates to a flexible crushing device of a metal crusher. The flexible crushing device of the metal crusher comprises a fixing frame, a flexible smashing shell, a smashing roller set, afirst driving motor set, a second driving motor set, an impact apparatus and a control electric box, wherein the flexible smashing shell is disposed inside the fixing frame and connected with one endof the impact apparatus; the first driving motor set is disposed at the top of the fixing frame; the second driving motor set is disposed on one side of the fixing frame and connected with the other end of the impact apparatus; the control electric box is disposed on one side of the fixing frame; the smashing roller set comprises a smashing rolling shaft and a smashing roller; the smashing rollingshaft is disposed in the smashing roller in a sleeved mode; and the smashing roller set is disposed in the flexible smashing shell in a sleeved mode and connected with the first driving motor set through one end of the smashing rolling shaft. The flexible crushing device of the metal crusher is high in practicability, easy to operate, environmentally friendly and high in efficiency, and is popularized generally and advantageously.

Description

technical field [0001] The invention relates to a flexible crushing device of a metal crusher, which belongs to the technical field of metal recycling and crushing. Background technique [0002] In the field of material recycling, many companies use metal shredders to change the structure of waste metals, making them easy to transfer and recycle. Currently, the common waste metals are cans and bottle-shaped shells, such as milk powder cans and pop cans. The crushing mechanism of the metal crusher is composed of a crushing shell, a left drum and a right drum. Driven by two connecting drum drive motors, the left and right drums rotate in opposite directions to achieve the effects of extrusion, cutting and crushing. However, this structure Larger metal structural parts cannot be squeezed, and the opposite movement of the two rollers cannot bite the large metal structural parts, and can only crush some small and simple metal parts, which is less practical, and some crushing mech...

AI Technical Summary

Problems solved by technology

[0002] In the field of material recycling, many companies use metal shredders to change the structure of waste metals, making them easy to transfer and recycle. Currently, the common waste metals are cans and bottle-shaped shells, such as milk powder cans and pop cans. The crushing mechanism of the metal crusher is composed of a crushing shell, a left drum and a right drum. Driven by two connecting drum drive motors, the left and right drums rotate in opposite directions to achieve the effects of extrusion, cutting and crushing. However, this structure Larger metal structural parts cannot be squeezed, and the opposite movement of the two rollers cannot bite the large metal structural parts, and can only crush some small and simple metal parts, which is less practical, and some crushing mechanisms use The structure of a normal drum plus a combined drum is used to change the practicability of the crushing mechanism. For example, a metal crusher provided in China Invention Announcement Application No.: 201310569528.6 adopts a combination of main and auxiliary crushing wheels, and the auxiliary crushing wheel adopts a special-shaped crushing wheel structure. In this way, the gap between the main and auxiliary crushing wheels will change during the occlusal process, so it is suitable for metal parts with different volumes. However, when this structure crushes small-volume metal parts, material leakage is prone to occur, which improves to a certain extent. This reduces the applicability, but reduces the production efficiency. At the same time, the two rollers of the crushing mechanism of the crusher adopt a horizontal structure, which easily causes the metal parts to settle at the bottom of the crushing shell after being squeezed once. There is no effective circulation structure to make the Metal pieces are broken more thoroughly, which affects the quality of crushing. Therefore, the present invention provides a flexible crushing device for metal crushers.

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