Scrap steel recycling device and using method
A waste steel pipe and installation block technology, applied in the direction of pipe shearing device, shearing device, cleaning method and utensils, etc., can solve the problems of removal, difficult scale, etc., and achieve the effect of short stroke and improved cutting efficiency
Active Publication Date: 2021-03-09
新疆昆仑钢铁有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a steel scrap recycling device and its use method to solve the problem that the thicker steel pipes in the prior art are not suitable for cutting into small pieces by shearing machines, but are cut by cutting wheels or flames. The way of cutting, after cutting, the steel pipe needs to be cleaned twice, and there is a problem that it is difficult to remove the scale by washing
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[0034] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0035] Such as Figure 1 to Figure 6 As shown, the present invention provides a steel scrap recycling device and using method, including a transmission shaft 1 for axially installing scrap steel pipes, and a driving component 2 connected to one end of the transmission shaft 1 for driving the transmission shaft 1 to rotate, The transmission shaft 1 is provided with a descaling cutting part 3, and the driving part 2 drives the descaling cutting part 3 to rotate ...
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The invention discloses a scrap steel recycling device which comprises a transmission shaft for axially mounting a scrap steel pipe and a driving part connected to one end of the transmission shaft for driving the transmission shaft to rotate, wherein a descaling cutting piece is arranged on the transmission shaft. A using method comprises the steps: establishing a scrap steel pipe inner wall corrosion degree database; establishing a cleaning database matched with the corrosion degree database according to the established corrosion degree database, then judging the rust grade of the inner wallof the current to-be-cut waste steel pipe according to the corrosion degree database, and further extracting cleaning data when the to-be-cut scrap steel pipe is cut and descaled according to the judged grade; and adjusting the relative positions of a cutting wheel and the descaling brush according to the extracted cleaning data information, and starting equipment to cut and descale the scrap steel pipe. When the device is used, the device can cut and descale the scrap steel pipe synchronously by means of the descaling cutting piece, so that it is more convenient for a user to recycle the scrap steel pipe.
Description
technical field [0001] The invention relates to the technical field of scrap steel recycling, in particular to a recycling device and a method for using scrap steel. Background technique [0002] Steel scrap is an energy-saving green resource that can be used indefinitely. It is one of the two indispensable ferrite resources for steel production. According to the comprehensive analysis of authoritative data, steelmaking with scrap instead of iron ore can reduce gas pollution by 86%. Reduce water pollution by 76%, reduce water consumption by 40%, and reduce mining waste by 97%. Using 1 ton of scrap steel can reduce the consumption of 1 ton of raw coal and 1.7 tons of fine ore powder, reduce the mining of raw ore by 4.3 tons, and reduce a large amount of waste water, waste gas, solid waste and 1.6 tons of carbon dioxide emissions. Under the current dual pressure of environmental protection and energy saving and emission reduction, how iron and steel enterprises can improve th...
Claims
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Login to View More IPC IPC(8): B08B9/047B23D21/14
CPCB08B9/045B23D21/14
Inventor 麦雪楹
Owner 新疆昆仑钢铁有限公司