Concrete waste crushing device

A technology of concrete waste and crushing device, applied in the direction of grain processing, can solve the problems of low concrete waste efficiency, waste harming the ecological environment, low recycling rate, etc., and achieve the effects of shortening circulation time, reducing friction coefficient and improving efficiency.

Inactive Publication Date: 2018-03-09
FOSHAN ZHIDA SIJIA ELECTRICAL & MECHANICAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The object of the present invention is to provide a concrete waste crushing device, which has the advantages of high-efficiency crushing, and solves the problem that the traditional concrete waste crushing device is time-consuming and laborious, and the efficiency of crushing concrete waste is low, and the crushing effect is poor, and the user will feel great Inconvenience, low recycling rate, causing huge economic losses to enterprises, and untreated waste may even endanger the ecological environment

Method used

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] see Figure 1-4 , a concrete waste crushing device, comprising a housing 1, both sides of the bottom of the housing 1 are fixedly connected with supporting legs 2, the bottom of the supporting legs 2 is fixedly connected with a base 24, and the cross-sectional area of ​​the top of the base 24 is larger than that of the supporting legs 2 The cross-sectional area of ​​the bottom, the bottom of the base 24 is rough, by setting the base 24, the machine can ...

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Abstract

The invention discloses a concrete waste crushing device. The concrete waste crushing device comprises a shell, wherein support legs are fixedly connected to two sides of the bottom of the shell, a feeding hopper is communicated to the top of the shell, a discharging hopper is communicated to the bottom of the shell, and a discharging valve is arranged on the surface of the discharging hopper; andtwo motors are fixedly connected to the back surface of the shell. By arranging the motors, rollers, a first partition board, a first circulating hole, a first slide block, grinding disc, grinding bulges, an air cylinder, a second partition board, a second slide block, a slide chute, a second circulating hole, a slide plate, a spring and a sealing piece, the crushing speed of the concrete waste is relatively high, the crushing effect is good, the crushing and recycling efficiencies of the concrete waste are improved, and huge economic benefits are brought to an enterprise; and after being processed, the completely crushed concrete waste is safe and useable and does not generate adverse influence to the ecological environment.

Description

technical field [0001] The invention relates to the technical field of construction engineering equipment, in particular to a concrete waste crushing device. Background technique [0002] Concrete is one of the most important contemporary civil engineering materials. It is prepared in a certain proportion from cementitious materials, granular aggregates, water, and admixtures and admixtures added when necessary. After uniform mixing, it is densely formed and maintained. It is a kind of artificial stone made by hardening. Concrete has the characteristics of rich raw materials, low price and simple production process, so its consumption is increasing, but it also produces a large amount of concrete waste, which must be crushed by concrete waste device, however, the traditional concrete waste crushing device is time-consuming and laborious, the efficiency of crushing concrete waste is low, the crushing effect is poor, users will feel great inconvenience, and the recycling rate ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C4/02B02C1/00
CPCB02C1/00B02C4/02
Inventor 杨越民
Owner FOSHAN ZHIDA SIJIA ELECTRICAL & MECHANICAL TECH CO LTD
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