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
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[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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