Horizontal mixed material conveying and/or reacting device and mixed material conveying and/or reacting method

Abstract

The invention relates to the field of manufacturing chemical industry and metallurgy devices, and discloses a horizontal mixed material conveying and / or reacting device. The device includes a material cylinder internally provided with a seal chamber and a rotating shaft passing through the seal chamber. The seal chamber is divided into a first chamber and a second chamber communicating with the first chamber. The cross-sectional area of the first chamber is smaller than that of the second chamber. The first chamber is provided with a cold material inlet, and the second chamber is provided with a mixed material outlet and a gas outlet. A hot carrier inlet formed in the second chamber is formed between the cold material inlet and the mixed material outlet. The first chamber rotating shaft is provided with a first spiral belt sheet, and the second chamber rotating shaft is provided with a second spiral belt sheet. The invention further relates to a mixed material conveying and / or reacting method through adoption of the device above. Through adoption of a diameter-variable spiral structure and a sectional material feeding manner, material separation at different conveying sections is achieved, and through varying pitch design, different standing time and filling rates in each section are controlled.

Description

technical field [0001] The invention relates to the fields of chemical industry and metallurgical equipment manufacturing, in particular to a horizontal mixed material conveying and / or reaction equipment and a method for conveying and / or reacting the mixed material. Background technique [0002] For the screw mixer, there are already many forming equipments, the common ones are single-shaft extrusion type, double-shaft stirring type, multi-shaft mixing type, etc., each of which has its own suitable use conditions and material types. [0003] The single-shaft extruding screw mixer is usually used for mixing paste materials with fine and uniform particles, and the double-shaft mixer is mostly used for materials with complex particle distribution, such as the mixing process of adding water to ash and slag. The structure of the multi-shaft mixing agitator is relatively complicated, and it is rarely used under high temperature or corrosive material conditions. [0004] Among the...

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Problems solved by technology

[0009] The object of the present invention is to provide a horizontal mixed material conveying and / or reaction equipment and conveying equipment with strong conveying capacity and easy control of conveying speed in order to overcome the defects of weak conveying ability and difficult to control conveying speed of the screw mixer in the prior art. and / or methods of reacting mixture materials

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