Gas quenching and granulating device for liquid steel slag
A liquid steel slag, gas quenching technology, applied in mixers with rotary stirring devices, transportation and packaging, chemical instruments and methods, etc., can solve the problems of low mixing efficiency, poor mixing effect of gas quenched steel slag and neutral grinding liquid, etc. , to achieve the effect of improving the mixing effect
Inactive Publication Date: 2022-05-13
NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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Problems solved by technology
[0005] The purpose of the present invention is to solve the disadvantages of poor mixing effect and low mixing efficiency of gas-quenched steel slag and neutral grinding liquid in the prior art, and propose a gas-quenched granulation device for liquid steel slag
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0026] refer to Figure 1-5 , a liquid steel slag gas quenching granulation device, including an operation box 1, a top cover 2, a mixing structure, a feeding structure and a warning structure, the top of the operation box 1 is fixedly connected with the top cover 2, and the top inner wall of the top cover 2 is fixedly connected with a drive Motor 3, driving shaft 4 is connected to the output shaft of driving motor 3, and sealing hole 2 27 is provided on driving shaft 4, and square plate 5 is installed for sliding sealing in sealing hole 2 27, and driven shaft 6 is connected to the bottom of square plate 5 , the mixing structure and the feeding structure are both arr...
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The invention belongs to the field of comprehensive utilization of steel slag, particularly relates to a liquid steel slag gas quenching granulation device, and provides the following scheme aiming at the problems of poor mixing effect and low mixing efficiency of existing gas quenching steel slag and neutral grinding fluid: the liquid steel slag gas quenching granulation device comprises an operation box, a top cover, a mixing structure, a feeding structure and a warning structure, a driving motor is fixedly connected to the inner wall of the top of the top cover, a driving shaft is connected to an output shaft of the driving motor, a second sealing hole is formed in the driving shaft, a square plate is installed in the second sealing hole in a sliding and sealing mode, a driven shaft is connected to the bottom of the square plate, and the mixing structure and the feeding structure are both arranged on an operation box. The mixing structure and the feeding structure are used in cooperation, and the mixing structure comprises stirring blades, a first steel ball and a second steel ball. The gas quenching steel slag and neutral grinding fluid mixing device can effectively improve the gas quenching steel slag and neutral grinding fluid mixing effect, is high in mixing efficiency, and can warn workers.
Description
technical field [0001] The invention relates to the technical field of steel slag comprehensive utilization, in particular to a liquid steel slag gas quenching granulation device. Background technique [0002] Abrasives are essential materials for manufacturing precision products, and have become important materials widely used in high-tech industries and machinery manufacturing industries. Abrasives can be divided into natural and artificial, and generally require high hardness, strength, certain toughness and self-sharpening, good high temperature stability, chemical stability, and uniform particle shape and size. Natural abrasives generally require secondary processing to achieve the desired performance, so in recent years people tend to study and use artificial abrasives. Artificial abrasives need to be designed in terms of composition and structure according to performance requirements, and the preparation process and process must be fine-tuned to meet the performance ...
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IPC IPC(8): C21B3/06C21B3/08B01F31/441B01F31/44B01F27/90B01F27/191B01F23/53B01F35/71B01F101/45
CPCC21B3/06C21B3/08C21B2400/026C21B2400/04C21B2400/052C21B2400/068Y02W30/50
Inventor 裴晶晶张伟任倩倩王辉刘超张玉柱邢宏伟
Owner NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY