Intelligent static pressure crushing device for waste concrete

Abstract

The invention discloses an intelligent static pressure crushing device for waste concrete. The intelligent static pressure crushing device comprises a static pressure crushing device body, wherein thestatic pressure crushing device body comprises a multi-cylinder static pressure oil cylinder (3), an oil supply device (4), a multi-point force sensing device (2) and a controller (5) used for controlling the multi-cylinder static pressure oil cylinder; the signal output end of the multi-point force sensing device (2) is connected with the controller (5); and the output end of the controller (5)is connected with the multi-cylinder static pressure oil cylinder (3) and the oil supply device (4). In cooperation with a sound insulation and dust prevention system (9) matched in the technologicalmethod, noise and dust pollution is greatly reduced, and noise and dust pollution in the whole waste concrete component crushing process reaches the excellent grade in the national standard. Thus, a waste concrete recycling machining factory can be built nearby, and long-distance lightering is reduced. The whole waste concrete recycling process is more environment-friendly and sustainable.

Description

technical field

[0001] The invention relates to the field of concrete treatment, in particular to an intelligent static pressure crushing device for waste concrete. Background technique

[0002] With the rapid development of urban construction in our country, as the construction industry develops in a higher and deeper direction, the production of deep foundation pit support girders for subway projects and high-rise buildings is increasing day by day; in Shanghai alone, there are more than 20 million cubic meters of abandoned support girders every year produced, and is increasing year by year at a rate of 6% to 8%. There are 688 large and medium-sized cities in the country that produce a huge amount of abandoned support beams every year, which is beyond estimation. If it is not treated in a timely and effective manner, it will be piled up arbitrarily for a long time, which will inevitably have an inestimable and significant impact on the environment on which human beings de...

Examples

Embodiment Construction

[0018] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0019] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0020] In describing the present invention, it is to be understood that the terms "one end", "the other end", "outer side", "upper", "inner side", "horizontal", "coaxial", "central", "end ", "length", "outer end" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the d...

technical field

[0001] The invention relates to the field of concrete treatment, in particular to an intelligent static pressure crushing device for waste concrete. Background technique

[0002] With the rapid development of urban construction in our country, as the construction industry develops in a higher and deeper direction, the production of deep foundation pit support girders for subway projects and high-rise buildings is increasing day by day; in Shanghai alone, there are more than 20 million cubic meters of abandoned support girders every year produced, and is increasing year by year at a rate of 6% to 8%. There are 688 large and medium-sized cities in the country that produce a huge amount of abandoned support beams every year, which is beyond estimation. If it is not treated in a timely and effective manner, it will be piled up arbitrarily for a long time, which will inevitably have an inestimable and significant impact on the environment on which human beings de...

Examples

Embodiment Construction

[0018] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0019] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0020] In describing the present invention, it is to be understood that the terms "one end", "the other end", "outer side", "upper", "inner side", "horizontal", "coaxial", "central", "end ", "length", "outer end" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the d...

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