Asphalt mixing station

A mixing station and asphalt technology, applied in roads, buildings, industrial buildings, etc., can solve the problems of large frame vibration, high noise, and aggravated shaking of the frame of the main building, and achieve the effect of improving stability and safety

Pending Publication Date: 2017-09-12
JIANGSU XCMG CONSTR MASCH RES INST LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Coupled with the excitation of the vibration of the stirring pot installed in the middle of the main building frame, the large shaking of the main building frame is exacerbated. The safety is low, and the physical comfort of the workers who climb the stairs is poor, and symptoms such as nausea, vomiting, and tinnitus will occur, resulting in low work efficiency
In addition, the large vibration of the frame of the main building also leads to low accuracy of weighing and measurement

Method used

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Embodiment Construction

[0028] 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. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] The relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. At the same time, it should be understood that, for the convenience of descriptio...

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PUM

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Abstract

The invention discloses an asphalt mixing station. The asphalt mixing station comprises a main building framework, wherein the main building framework comprises a closed cavity and particles loaded in the cavity, when the main building framework vibrates, friction or collision among the particles and between the particles and the cavity consumes the energy so as to attenuate the vibration of the main building framework. When the main building framework of the asphalt mixing station vibrates, the particles loaded in the cavity are driven to move, and the friction or collision among the particles and between the particles and the cavity consumes the vibration energy of the main building framework, so that the vibration energy of the main building framework is effectively released, and the stability and safety of the main building framework can be improved.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to an asphalt mixing plant. Background technique [0002] The asphalt mixing plant is a complete set of equipment that mixes mixtures of different particle sizes (coarse aggregate, fine aggregate and filler) and asphalt after heating and drying at a certain temperature into a uniform mixture according to the design mix ratio. It has been widely used in high-speed Roads, urban roads, docks, airports and other infrastructure are under construction. [0003] The frame of the main building of the asphalt mixing plant is a thin and tall modular structure, the bottom is fixed on the ground foundation, and the overall structure is similar to a narrow and long cantilever beam. When the asphalt mixing plant is working, the hot material hoist, vibrating screen and mixing pot rigidly connected to the frame of the main building work at the same time, which is equivalent to applyi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C19/10E04H5/02E04B1/98
CPCE01C19/10E04B1/98E04H5/02
Inventor 李怀勇王芸红黄建华李家春
Owner JIANGSU XCMG CONSTR MASCH RES INST LTD
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