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A bitumen foaming device

A foaming device and asphalt technology, which is applied in roads, constructions, road repairs, etc., can solve the problems of low practicability, easy blockage of nozzles, poor mixing effect of water and asphalt, etc., which is beneficial to waste treatment and saves engineering investment Effect

Active Publication Date: 2021-11-16
枣庄旗胜建设集团有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] The purpose of the present invention is to provide an asphalt foaming device to solve the problem that the contact area between the water sprayed by the nozzle and the asphalt is small in the prior art, and the mixing effect of the water and the asphalt is poor, resulting in uneven foaming, and the nozzle is easy to block. less technical issues

Method used

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  • A bitumen foaming device
  • A bitumen foaming device
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Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention, rather than indicating or It should not be construed as limiting the invention by implying that a referenced device or element must have a particular orientation, be...

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Abstract

The invention relates to the field of road construction material production equipment, and discloses an asphalt foaming device, which includes a conveyor belt, a processing box, a crushing mechanism, a screening mechanism and a mixing mechanism. The conveyor belt is arranged on the side of the processing box, and the processing box The top of the tank is provided with a material inlet connected to the inside, and the output end of the conveyor belt is connected to the material inlet. The processing box is equipped with a device that can divide its internal space into a first cavity and a second cavity. Both the mechanism and the sieving mechanism are installed in the second cavity, and an inclined guide plate is provided under the sieving mechanism. The guide plate is located in the second cavity and one end of the guide plate extends to the mixing mechanism. The asphalt mixture is automatically crushed and screened to facilitate the subsequent regeneration of asphalt, saving resource waste and engineering investment, and improving the contact between water and recycled asphalt and the quality of asphalt foaming, ensuring efficient foaming of asphalt and practicality strong.

Description

technical field [0001] The invention relates to the field of road construction material production equipment, in particular to an asphalt foaming device. Background technique [0002] At present, with the rapid development of highway construction in my country and the renovation and reconstruction of a large number of high-grade highway asphalt pavements, a large amount of waste asphalt milling materials have been produced. If these waste and old asphalt milling materials are discarded, on the one hand, it will cause environmental pollution. On the one hand, it is a waste of resources for my country, a country where high-quality asphalt is extremely scarce, and when asphalt is applied to modern road construction, it needs to go through a foaming process, and the asphalt mixture after the foaming process has the following advantages : 1. It can reduce the amount of asphalt by 5-10%; 2. Due to the low viscosity of foamed asphalt, the time for mixing asphalt mixture can be reduce...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C19/10
CPCE01C19/1004
Inventor 海娇
Owner 枣庄旗胜建设集团有限公司
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