Asphalt concrete filler preparation device and preparation process method thereof
An asphalt concrete and preparation device technology, which is applied in the field of asphalt concrete filler, can solve the problems of reducing the service life of paving materials, uneven mixing of raw materials, and insufficient mixing, and achieves the advantages of avoiding water permeability increase, mixing thoroughly, and improving service life. Effect
Active Publication Date: 2021-08-06
HUBEI DABEIJIANG ENVIRONMENTAL TECH CO LTD
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Problems solved by technology
[0004] The purpose of the present invention is to solve the following shortcomings in the prior art. Currently, for concrete mixing equipment, the mixing between raw materials is not thorough enough, which easily causes uneven mixing of raw materials, which in turn leads to segregation of the asphalt surface layer afterward, and poor water permeability. increase, resulting in extremely bad water damage, thereby reducing the service life of paving materials, and a kind of asphalt concrete filler preparation device and its preparation method are proposed
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[0033] 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.
[0034] refer to Figure 1-8 , a kind of asphalt concrete filler preparation device, comprising a base plate 10 and a shell 1 and a shell cover 16 arranged on the base plate 10, the shell 1 is fixedly connected with a partition plate 21 arranged horizontally, and the partition plate 21 is slidably connected There is a panel 7, a first rotating shaft 12 and a second rotating shaft 8 are rotatably connected to the housing 1, a servo motor is fixedly connected to the housing 1, the drive end of the servo motor is fixedly connected to the first rotating shaft 12, and the first rotating shaft 12 is fixedly connected with a plurality of fixed sleeves 3, and each fixed sleev...
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Abstract
The invention discloses an asphalt concrete filler preparation device which comprises a bottom plate, a shell and a shell cover, the shell and the shell cover are arranged on the bottom plate, a transversely-arranged partition plate is fixedly connected into the shell, a panel is slidably connected to the partition plate, a first rotating shaft and a second rotating shaft are rotatably connected to the shell, a servo motor is fixedly connected to the shell, and the driving end of the servo motor is fixedly connected with the first rotating shaft. The raw materials above the partition plate are stirred and mixed for the first time, then the raw materials are put into the space below the partition plate to be stirred and mixed for the second time, the other part of the raw materials are also mixed in the same way, and then the raw materials are stirred together, so that the raw materials can be stirred more uniformly and more thoroughly; the separation of the asphalt surface layer is prevented, and the increase of water permeability is avoided, so that the service life of the paving material is prolonged.
Description
technical field [0001] The invention relates to the technical field of asphalt concrete filler, in particular to an asphalt concrete filler preparation device and a preparation process method thereof. Background technique [0002] Asphalt concrete, commonly known as asphalt concrete, is artificially selected with a certain gradation composition of mineral materials, crushed stone or crushed gravel, stone chips or sand, mineral powder, etc., and a certain proportion of road asphalt materials, mixed under strictly controlled conditions The resulting mixture can be divided into crushed stone, gravel, sandy, and slag according to the different types of aggregates used, and crushed stone is the most common. [0003] At present, there is a kind of asphalt concrete made of copper smelting slag tailings as raw material. At the same time, in order to improve the practical performance of asphalt concrete, fillers are often added to the asphalt concrete mixture, and the filler is mainl...
Claims
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IPC IPC(8): E01C19/10
CPCE01C19/10E01C19/104
Inventor 李儒仁杨有智曹恩源李国栋王明细罗立群江湖侠邹丽萍
Owner HUBEI DABEIJIANG ENVIRONMENTAL TECH CO LTD