High-temperature alloy production waste gas self-adhesion treatment device

Abstract

The invention discloses a high-temperature alloy production waste gas self-adhesion treatment device, which belongs to the field of high-temperature alloy waste gas treatment. The high-temperature alloy production waste gas self-adhesion treatment device is characterized in that before waste gas passes through a diaphragm, the waste gas firstly passes through a plurality of gas pushing ball bundles, under the pushing impact force of the waste gas, the ends of the gas pushing balls are extruded, and self-lubricating viscoelastic lines are stretched; vegetable oil in the gas change pushing ball permeates and spreads outwards along the self-lubricating viscoelastic lines, the surfaces of the self-lubricating viscoelastic lines are in a sticky state, and therefore the multiple self-lubricating viscoelastic lines form a sticky line net intercepting layer below the diaphragm, then granular impurities in waste gas are effectively adsorbed, the amount of impurities making contact with the diaphragm is effectively reduced. Compared with the prior art, the waste gas treatment efficiency is remarkably improved, when many impurities are adhered, waste gas introduction can be stopped for a period of time, so that the self-lubricating viscoelastic line and the inner gas core recover deformation, active adsorption force is generated on vegetable oil, and the adhesion adsorbability of the surface to the impurities is effectively recovered.

Description

technical field [0001] The invention relates to the field of high-temperature alloy waste gas treatment, and more specifically relates to a self-adhesive treatment device for high-temperature alloy production waste gas. Background technique [0002] Superalloys refer to a class of metal materials based on iron, nickel, and cobalt, which can work for a long time at high temperatures above 600°C and under certain stresses; and have high high-temperature strength, good oxidation resistance and corrosion resistance. Good fatigue performance, fracture toughness and other comprehensive properties. The superalloy is a single austenite structure, which has good structure stability and service reliability at various temperatures. [0003] Based on the above performance characteristics, and the high degree of alloying of superalloys, also known as "super alloys", is an important material widely used in aviation, aerospace, petroleum, chemical industry, and ships. According to the ma...

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Problems solved by technology

[0004] During the smelting and calcination process of high-temperature alloys, a large amount of flue gas will be produced, and the flue gas usually carries many large particles of impurities. In the prior art, a filter screen is generally used to intercept and separate them, but due to the large amount of flue gas, the filter The frequency of the net being blocked is higher, making the efficiency of exhaust gas treatment lower

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