Mix-in-place train for bituminous pitch cold second birth cement fragmental stone

A cold recycling and cement technology, which is applied in cement mixing devices, chemical instruments and methods, control devices, etc., can solve problems affecting the efficiency of road surface repair, pollute the environment, and high costs, and achieve civilized construction, investment savings, and improvement. The effect of the old road level

Inactive Publication Date: 2009-10-07
HENAN TONGHE HIGHWAY MAINTENANCE PROJECT +1
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  • Abstract
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  • Claims
  • Application Information

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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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  • Mix-in-place train for bituminous pitch cold second birth cement fragmental stone
  • Mix-in-place train for bituminous pitch cold second birth cement fragmental stone

Examples

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Embodiment Construction

[0012] figure 1 , figure 2 Shown is the preferred technical solution of the present invention, the asphalt cold recycled cement gravel mixing train includes a scraper feeder 3 equipped with a feeding motor 2 and a walking frequency conversion motor 4, a generator set 1 and a traction frequency conversion motor are installed The traction trolley and the flatbed car are formed, and the flatbed trolley 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 co...

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PUM

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Abstract

The present invention discloses a mix-in-place train for bituminous pitch cold second birth cement fragmental stone which includes a scratch board feeder, an electric generating set on the train body, a power control cabinet, a water tank, a metering water pump, an emulsified bitumen tank, an emulsified bitumen pump, a powder screening machine, a stirring machine, a side charging belt conveyor and a total conveying belt, the train body also is equipped with a cement silo, a mineral powder tank, an aggregate recovering bin, a new aggregate bin, and down part of above container outlet are equipped with a cement and mineral powder metering screw conveyer connected with the total conveying belt for weight class matching, a recovering aggregate and a new aggregate electric feeder; the power control cabinet electrical connects with a walking variable frequency motor of the scratch board feeder, and electrical connects with the metering water pump, the emulsified bitumen pump, the recovering aggregate and new aggregate electric feeder, the cement and mineral powder metering screw conveyer. The recovering technique does not need cleaning, transporting, breaking and heating waste material which shortens construction period, saves material and transportation cost, and is easy to drive synchronously and disassembled.

Description

technical field [0001] The invention relates to an on-site mixing train for asphalt cold recycled cement gravel. 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. [0004] The asphalt cold recycled cement gravel mixing train in the present invention includes a scraper feeder, a car body, and a gen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28C5/42B28C7/10B28C7/12B28C7/14B28C7/02
CPCE01C23/065
Inventor 王辉刘伟曹晓新柴建勋郑如军郭敬业李君续平苏峰冯国强张俊花
Owner HENAN TONGHE HIGHWAY MAINTENANCE PROJECT
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