A slag cooling device
A cooling device and slag technology, applied in the field of smelting, can solve the problems of frequent replacement of nozzle plates, affecting cooling effect, deformation of nozzle plates, etc., and achieve the effects of easy observation, prolonging service life and convenient operation
Active Publication Date: 2017-08-25
新沂市棋盘工业集中区建设发展有限公司
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Problems solved by technology
[0002] The traditional nozzle plate used for cooling the slag device is composed of various nozzle holes. Since the slag has a high temperature corrosion effect during the cooling process, it is easy to cause deformation or blockage of the nozzle plate and affect the cooling effect. At the same time, frequent replacement of the nozzle plate (generally mostly within three months)
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[0014] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.
[0015] Such as figure 1 with figure 2 As shown, a slag cooling device includes a water flushing box 1 and a nozzle plate 2,
[0016] The slag brewing box 1 includes a sealing plate 11, a bottom plate 12, a cover plate 13, a support plate 14 and a side plate 15, the cover plate 13 is placed above the bottom plate 12, and the support plate 14 is placed on the Between the cover plate 13 and the bottom plate 12, and the two ends of the support plate 14 are fixedly connected with the cover plate 13 and the bottom plate 12 respectively, and the cover plate 11 is placed obliquely on one side of the cover plate 13 and the bottom plate 12 side, the side plate 15 is fixedly placed on the side of the cover plate 13 and the ...
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The invention relates to a slag cooling device which comprises a water slag coining box and a nozzle plate, wherein the water slag coining box comprises a closing plate, a bottom plate, a cover plate, a support plate and a side plate; the cover plate is arranged above the bottom plate; the support plate is arranged between the cover plate and bottom plate; the two ends of the support plate are fixedly connected with the cover plate and the bottom plate respectively; the closing plate is obliquely arranged on the identical sides of the cover plate and the bottom plate; the side plate is fixedly arranged on the identical sides, far away from the closing plate, of the cover plate and the bottom plate; the nozzle plate is detachably embedded into the closing plate; the nozzle plate is made of a graphene material; a plurality of nozzles are formed in the nozzle plate; and the hole diameters of the nozzles are increased from the inner side of the water slag coining box to openings. Compared with the prior art, with the adoption of the graphene nozzles capable of resisting high temperature corrosion, the high temperature resistance, the corrosion resistance and the abrasion resistance are improved, and the service life of the slag cooling device is prolonged.
Description
technical field [0001] The invention relates to the technical field of smelting, in particular to a slag cooling device. Background technique [0002] The traditional nozzle plate used for cooling the slag device is composed of various nozzle holes. Since the slag has a high temperature corrosion effect during the cooling process, it is easy to cause deformation or blockage of the nozzle plate and affect the cooling effect. At the same time, frequent replacement of the nozzle plate (generally mostly within three months). Therefore, it is necessary to improve the structure of the nozzle plate of the slag cooling punching device. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a graphene nozzle capable of high temperature corrosion resistance, which improves the high temperature resistance, corrosion resistance and wear resistance, and prolongs the service life of the slag cooling device. [0004] The technical s...
Claims
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IPC IPC(8): C21B3/08
Inventor 戈山虎
Owner 新沂市棋盘工业集中区建设发展有限公司