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Environment-friendly and energy-saving type fully-recycled asphalt mixture stirring equipment

A technology of recycled asphalt and mixing equipment, which is applied in the direction of roads, road repairs, roads, etc. It can solve the problems of poor asphalt fume treatment effect and small application range of equipment, so as to reduce the concentration of asphalt fume, prolong the service life and reduce the concentration of asphalt Effect

Inactive Publication Date: 2019-05-03
江苏人杰筑路机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide an environmentally friendly and energy-saving fully recycled asphalt mixture mixing equipment to solve the technical problems in the prior art that the asphalt fume treatment effect is not good and the application range of the equipment is small

Method used

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  • Environment-friendly and energy-saving type fully-recycled asphalt mixture stirring equipment

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Embodiment Construction

[0023] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them.

[0024] The components of the embodiments of the invention generally described and shown in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention.

[0025] 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.

[0026] In the description of the present invention, it should be noted that the...

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Abstract

The invention discloses environment-friendly and energy-saving type fully-recycled asphalt mixture stirring equipment, which belongs to the field of asphalt mixture stirring equipment and comprises acold material metering and conveying mechanism, an asphalt storage pumping and metering mechanism, a raw material drying mechanism, a regenerated material drying mechanism, a dust removal mechanism, amineral powder storage metering mechanism, a hot material storage mechanism and a stirring mechanism; and the cold material metering and conveying mechanism comprises a raw material metering and conveying assembly and a regenerated material metering and conveying assembly. According to the invention, the regenerated material heating mode is changed; the asphalt smoke concentration of the regenerated material is reduced; asphalt flue gas generated during full-regeneration of the mixture is reduced from the source, the service life of a cloth bag in a bag-type dust collector is prolonged, the maintenance strength of equipment is reduced, the influence of water vapor flue gas on the equipment, combustion and environment is reduced, and the equipment is designed in an environment-friendly manner and is compatible with a production conventional proportion, namely, the regenerated asphalt mixture with the regenerated material additive proportion of 10-60% and the 100% raw asphalt mixture with no regenerated material.

Description

technical field [0001] The invention relates to the field of asphalt mixture mixing equipment, in particular to an environment-friendly and energy-saving fully recycled asphalt mixture mixing equipment. Background technique [0002] During the processing and production of asphalt mixture, the raw material is first dried, and then the recycled material is dried, and after screening and separation, it is metered into the mixing device. At the same time, the asphalt oil and sub-materials are processed, and added Go to the mixing device, the mixture is stirred by the stirring device, and additives are added at the same time to obtain the finished asphalt mixture. [0003] However, the traditional asphalt mixture has the following problems in the production process. First, the structure of the traditional asphalt mixture is not complete in the transportation and connection of the equipment, and the treatment of the asphalt fume and dust particles generated during the processing i...

Claims

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Application Information

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IPC IPC(8): E01C19/10
Inventor 薛山李啸华杨海波张建国
Owner 江苏人杰筑路机械科技有限公司
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