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Asphalt reaction device with corrosion resistant and high temperature resistant reactor

A technology of reaction device and reaction kettle, applied in chemical/physical/physical-chemical stationary reactors, processing tar pitch/petroleum pitch/natural pitch by chemical methods, chemical/physical/physical-chemical processes, etc., can solve the safety performance Low, production impact, easy to burn out, etc., to achieve the effect of high safety performance

Inactive Publication Date: 2016-07-20
JIANGYIN TAIFU ASPHALTUM
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  • Description
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AI Technical Summary

Problems solved by technology

There is a reducer on the top of the stirring paddle in the asphalt reactor. The traditional reducer has no monitoring device on the oil supply pipeline, which has low safety performance and is easy to burn out suddenly. Once it burns out, it will not only be inconvenient to maintain but also affect production.

Method used

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  • Asphalt reaction device with corrosion resistant and high temperature resistant reactor

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Embodiment Construction

[0016] see figure 1 , the present invention relates to an asphalt reaction device with a corrosion-resistant and high-temperature resistant reactor, comprising a reactor 1, a stirring paddle 2 is arranged inside the reactor 1, and the top of the stirring paddle 2 passes through the top of the reactor 1 , and the top of the stirring paddle 2 is connected to a speed reducer 3 , the speed reducer 3 is connected to a motor 4 , and a flow switch 6 is provided on the oil supply pipeline 5 of the speed reducer 3 . The inner wall of the reaction kettle is provided with a corrosion-resistant coating and a high-temperature-resistant coating in sequence, and the corrosion-resistant spraying powder of the corrosion-resistant coating includes carbide and metal element; the carbide includes TiC and WC, and also includes TaC, NbC One or two of them; the metal element includes Co, Ni and Cr; the weight of the carbide accounts for 53% to 74% of the total weight of the corrosion-resistant spray...

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Abstract

The invention relates to an asphalt reaction device with a corrosion resistant and high temperature resistant reactor. The asphalt reaction device comprises a reactor (1), a stirring paddle (2) is arranged in the reactor (1), the top end of the stirring paddle (2) stretches out of the top of the reactor (1); the top end of the stirring paddle (2) is connected to a decelerator (3); the decelerator (3) is connected to a motor (4); and the asphalt reaction device is characterized in that the oil supply pipeline (5) of the decelerator (3) is provided with a flow switch (6). The oil supply pipeline of the decelerator is provided with a flow switch, which can monitor the work state of decelerator, when the asphalt reaction device works, and thus the safety performance of the asphalt reaction device is high.

Description

technical field [0001] The invention relates to an asphalt reaction device with a corrosion-resistant and high-temperature-resistant reaction kettle, belonging to the field of asphalt production. Background technique [0002] At present, asphalt is mainly used for paving applications in special occasions such as airport runways, waterproof bridge decks, parking lots, sports fields, heavy traffic roads, intersections and road turns. There is a reducer on the top of the stirring paddle of the asphalt reactor. There is no monitoring device on the oil supply pipeline of the traditional reducer, which has low safety performance and is easy to burn out suddenly. Once burned out, it is not only inconvenient to maintain but also affects production. Contents of the invention [0003] The object of the present invention is to overcome the above disadvantages and provide a bitumen reaction device with a corrosion-resistant and high-temperature resistant reaction kettle with high safe...

Claims

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Application Information

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IPC IPC(8): B01J19/18B01J19/02C10C3/02
Inventor 丁爱民
Owner JIANGYIN TAIFU ASPHALTUM
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