Solar metallurgical device
A technology of solar energy and rotation control device, applied in the field of solar metallurgy, can solve the problems of complex solar power generation and metallurgical equipment, difficult to obtain high temperature heat source, large power consumption of electrolytic metallurgy, etc., and achieves high photothermal utilization efficiency and high temperature utilization range. Wide and low maintenance cost
Active Publication Date: 2016-10-26
南京景泓智能制造技术研究院有限公司
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Problems solved by technology
The intermediate frequency electric furnace adopts 200-2500Hz intermediate frequency power supply for induction heating, smelting and heat preservation. The traditional method of electrolytic metallurgy consumes a lot of power, and a large part of the electric energy is converted into heat and emitted, resulting in low utilization of electric energy.
[0004] At present, the application of solar energy in the metallurgical industry is mainly to use solar energy to generate electric energy, and then use the electric energy for metallurgy, which makes the utilization rate of solar energy not high. The heat source is insufficient for the preparation of extremely pure materials, refractory materials, and high-temperature single crystal materials, which limits the further development of solar energy in metallurgical processes
Method used
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[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.
[0030] It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.
[0031] Such as figure 1 Shown, the present invention provides a kind of solar metallurgical device, comprises
[0032] receiving tower 1,
[0033] Concentrating system, it comprises base 2, the vertical rotation shaft 3 that is arranged on base 2, the support frame 4 that is arranged on vertical rotation shaft 4 upper ends, the horizontal rotation shaft (not shown) that is arranged on support frame 4 and is fixedly connected in The heliostat 6 on the horizontal axis;
[0034] Metallurgical device 7, which is located at the top of the receiving tower 1, the outer surface of the...
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The invention discloses a metallurgical device which comprises a receiving tower, light condensation systems and a metallurgical device body. The receiving tower serves as the circle center, the light condensation systems are arranged on a heliostat site in an arrayed mode in a fan shape. A heliostat is controlled by a rotation control device to rotate. The rotation control device is installed on a supporting frame. According to the solar metallurgical device, a metallurgical container is arranged at the top end of the solar receiving tower and located at the reflection focal point of a collecting lens of the heliostat, the effect that solar energy is directly used for the metallurgical technology is achieved, the utilization rate of solar energy is increased, equipment is simplified, an extremely high temperature can be achieved easily, and impurity pollution and environment pollution are avoided.
Description
technical field [0001] The invention relates to the field of solar metallurgy, and more specifically, the invention relates to a solar metallurgy device. Background technique [0002] The energy source of metallurgical technology in the prior art is generally a power supply. By converting 50Hz AC power into an intermediate frequency (above 300Hz to 20kHz) power supply device, the three-phase power frequency AC power is rectified into cocurrent current, and then DC power is converted into The adjustable intermediate frequency current supplies the intermediate frequency alternating current flowing through the capacitor and the induction coil, generates high-density magnetic force lines in the induction coil, and cuts the metal material contained in the induction coil, generating a large eddy current in the metal material , using the principle of electromagnetic induction to heat metal. [0003] The intermediate frequency electric furnace uses the intermediate frequency power ...
Claims
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IPC IPC(8): F27B14/00F27B14/14F24J2/10F24J2/34F24J2/38F24S23/70F24S50/20
CPCF24S23/70F24S50/20F24S60/00F27B14/00F27B14/14Y02E10/47
Inventor 王咏梅
Owner 南京景泓智能制造技术研究院有限公司