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Asphalt cool recycled cement gravel mixed in place train and method for construction

A cold recycling, cement technology, applied in the direction of roads, road repair, roads, etc., can solve the problems of affecting the efficiency of road repair, pollute the environment, large costs, etc. Effect

Inactive Publication Date: 2009-11-04
HENAN TONGHE HIGHWAY MAINTENANCE PROJECT +1
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, milling the old asphalt pavement will produce a lot of waste. To deal with these wastes, they must either be transported away for disposal, or crushed, heated, stirred and reused. This will not only cost a lot of money, but also pollute the environment and affect the road surface. Repair efficiency

Method used

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  • Asphalt cool recycled cement gravel mixed in place train and method for construction
  • Asphalt cool recycled cement gravel mixed in place train and method for construction

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Embodiment Construction

[0024] Such as figure 1 , figure 2 As shown, the asphalt cold recycled cement gravel mixing train in the present invention includes a scraper feeder 3 equipped with a feeding motor 2 and a walking frequency conversion motor 4, and a traction trolley equipped with a generator set 1 and a traction frequency conversion motor And a flatbed car is formed, and the flatbed car is connected with the traction support of the traction trolley. A power control cabinet 5, a water tank 24, a metering water pump 26, an emulsified asphalt tank 25, an emulsified asphalt pump 27, a primary round screen 7, a secondary round screen 8, a fine aggregate hoist 16, a coarse Aggregate hoist 17, fine aggregate electronic feeder 9, coarse aggregate electronic feeder 10, fine aggregate recovery bin 18, coarse aggregate recovery bin 19, primary mixing pot 14, secondary mixing pot 15, Side feeding belt conveyor 6, total conveying belt 13, the discharge port of said total conveying belt 13 is connected w...

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Abstract

The invention discloses an asphalt cool recycled cement gravel mixed in-place train and a method for construction. The train comprises a scraper feeder, and also comprises a generating unit, a power control cabinet, a water tank, a metering pump, an emulsion asphalt tank, an emulsion asphalt pump, a powder shifter, a mixer, a lateral charging belt conveyor and a main conveying belt which are arranged on the train body, wherein the train body is also provided with a cement tank, a mineral powder tank, an aggregate recycle bin and a new aggregate bin; cement and mineral powder metering spiral conveyors which are used for weight graduation and have discharge ports jointed with the main conveying belt, a recycled aggregate electronic feeder and a new aggregate electronic feeder are respectively arranged under discharge ports of each vessel; and the power control cabinet is in electrical connection with a running conversion motor on the scraper feeder, and is in electrical connection with the metering pump, the emulsion asphalt pump, the recycled aggregate and the new aggregate electronic feeders, and the cement and mineral powder metering spiral conveyers. The recycling technology does not require removing, crushing and heating scraps, shortens construction time, and saves materials and transportation cost.

Description

technical field [0001] The invention relates to an on-site mixing train for asphalt cold recycled cement macadam, and also relates to a construction method of the train. Background technique [0002] Cracks and potholes develop on asphalt pavements after prolonged use, requiring pavement repairs. People generally use a milling machine to mill the old road surface before laying the new asphalt road surface. However, milling the old asphalt pavement will produce a lot of waste. To deal with these wastes, they must either be transported away for disposal, or crushed, heated, stirred and reused. This will not only cost a lot of money, but also pollute the environment and affect the road surface. Repair efficiency. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides an on-site asphalt cold recycled cement macadam mixing train, and the present invention also provides a construction method of the train. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C19/02E01C19/05E01C19/10E01C23/12E01C19/48
Inventor 王金山刘伟马宏兵王银虎王东方李君陈建波韩民郑文赢高杰杜小娜鲁乾坤王兵苑仁周张源田育民芦玉芳蒋硕李栓栓
Owner HENAN TONGHE HIGHWAY MAINTENANCE PROJECT
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