ES1069358U - Crusher (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Crusher, of the type that incorporates a hopper for receiving materials, a feeder, a crusher itself and a conveyor belt for output of processed materials, which can also incorporate a pre-screening grid and a second conveyor for evacuation of materials from said grid, characterized in that said structural elements and all their complementary mechanisms, such as drive motorization, are established on a dimensional or sliding track carriage and positionally adequate to provide the crusher with the necessary stability and to allow the mobilization of it within any facility. (Machine-translation by Google Translate, not legally binding)

Description

Crusher.

Object of the invention

The present invention relates to a crushing of aggregates, which has been specially designed for the treatment of demolition and construction waste, but that is equally Usable in any other industrial field where require similar benefits.

The object of the invention is to achieve a crusher that to its classic performance as such means of aggregate crushing add a high degree of versatility and mobility, resulting autonomous in the latter sense, in order to Vary your work position.

Background of the invention

As is known, aggregate crushers are structured based on a material receiving hopper from which these are supplied to a crusher, usually acting by impact, where fragmentation of the aggregates to the desired size or volumetry, which come out finally through a conveyor belt for later Recycling or any type of treatment.

The technological evolution of this type of machinery has been oriented towards improvements in its functionality, such as hydraulic opening systems of your housing for better access to the crushing chamber and assistance for the movement of the impact screens for a greater safety and ergonomics in their work. It has been also provided, optionally, with a third screen of  impact also equipped with hydraulic assistance for approach movement to the circle of rotation of the bars blenders As for the crushing chamber they have been incorporated wear shielding that processed materials cause about it in the crushing process itself, specifically shields adapted to admit materials of greater tenacity than natural minerals, such as the aforementioned debris from The demolition of construction.

However and to date all aggregate crushers have a fixed character, participating in the same a metal structure immovably located in the foundation on firm.

This causes manipulation problems since in many times and within an installation, the intended place for the implantation of the crusher it can stop being the most suitable at a certain moment, resulting in your change of position very expensive, with significant downtime, which in many Sometimes they make this change unfeasible.

Description of the invention

The aggregate crusher that the invention proposes to solve the problem fully satisfactorily previously exposed, offering a high degree of versatility and mobility.

For this and more specifically the crusher which is recommended, based on the basic structuring of any conventional aggregate crusher in terms of existence in it of a material receiving hopper, a feeder, a shredder itself, a belt conveyor for output of materials and the corresponding driving team, focuses its characteristics on the fact that everything This set is mounted on a track carriage, also with own motorization, so that the shredding becomes a kind of vehicle that, although it will remain mostly standing on the work zone decided for it, in any time you can easily change position and / or location based on its means of motorization.

Optionally the crawler car can be replaced by a skate that will be positioned directly on the floor so that the mobility of the crusher because it avoids the need for civil works and fixing the Same to the firm.

Description of the drawings

To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization of it, is accompanied as part member of that description, a set of drawings where with illustrative and non-limiting nature, what has been represented next:

Figure 1.- Sample according to a representation schematic side elevation, an aggregate crusher made in accordance with the object of the present invention.

Figure 2.- Shows a front view of the same machine

Preferred Embodiment of the Invention

In the figures outlined, a aggregate crusher that, like any conventional crusher incorporates a hopper (1) for receiving materials, from which said materials pass to a crusher by impacts (2) or to a crusher of any other type (jaw crusher, cone crusher, autogenous crusher, ...).

In this practical example chosen at the exit of said hopper (1) a vibrating feeder is placed (2) assisted by a grill (3) prescribed for cleaning materials before processing, but as previously said the crusher can incorporate any other mechanism of Usual use. In any case the crusher (4) leaves the crushed product towards a conveyor belt (5) to evacuation of processed materials, may exist also a second conveyor belt (6) for output of sterile materials from the pre-grill (3).

All these elements, as it is also conventional, are properly motorized and assisted by control and command devices.

Well, from this structuring conventional and according to the invention, the chassis or frame (7) the machine is mounted on a track carriage (8), conveniently located and sized to provide the machine with its set of due stability, and also equipped with means drives that allow the shredder to move anywhere to another of an aggregate treatment facility or RCDs, in order to adopt the most suitable position at any time To develop your work.

Optionally the crusher may have a magnetic conveyor belt (9) placed on the belt main conveyor (5) for material extraction magnetic disintegrating from the aggregate or RCD processed by the crusher for the simple fact of crushing.

Claims (2)

1. Crusher, of the type that incorporates a material receiving hopper, a feeder, a shredder itself and a conveyor belt for the output of the processed materials, capable of incorporating a pre-grating grill and a second conveyor belt for evacuation of materials coming from said grill, characterized in that said structural elements and all their complementary mechanisms such as the drive motorization, are established on a dimensional or skidded track carriage and positionally suitable to provide the crusher with due stability and to allow the mobilization of the same within any installation. 2. Crusher, according to claim 1, characterized in that said tracked carriage is provided with self-propelled and guided means.