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Guide guard anti-iron filings clogging type circulation cooling device

A circulating cooling and clogging technology, which is applied in the field of steel rolling, can solve the problems of low automation of guide roller cooling and clogging of iron filings, etc., and achieve the effect of saving energy and water resources

Active Publication Date: 2019-03-05
HEFEI ORIENT METALLURGICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the defect that the cooling automation of the guide rollers in the prior art is not high, and it is easy to cause iron filings to clog the phenomenon, and to provide a temperature control system equipped with shape memory alloy parts

Method used

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  • Guide guard anti-iron filings clogging type circulation cooling device
  • Guide guard anti-iron filings clogging type circulation cooling device

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Embodiment Construction

[0012] Referring to the accompanying drawings, a guide and guard anti-iron filings blockage type circulation cooling device includes a guide roller 1, a temperature control system 2 and a cold water pipe 3, a cold water pipe 3 is arranged above the guide roller 1, and the outer wall of the cold water pipe 3 is close to One side of the guide roller 1 is fixedly connected with a plurality of spouts 5, and one end of the cold water pipe 3 is provided with a water supply pipeline 6, and the water supply pipeline 6 is connected to a reservoir 7, the reservoir 7 is located below the guide roller, and the reservoir The side wall of the pool 7 is connected with a water supply pipeline 6, a filter layer 9 is provided in the reservoir 7, a stop bar 10 is provided above the guide roller 1, and a stop bar 10 is arranged at the middle section of the stop bar 10. The guide groove 11 is limited, and the two ends of the guide roller 1 are respectively connected to the guide roller arm 12, and ...

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Abstract

The invention discloses a circulating cooling device with a guide guard to prevent iron filings from clogging, which includes a guide roller, a temperature control system and a cold water pipe. A cold water pipe is arranged above the guide roller, and the outer wall of the cold water pipe is fixedly connected to the side close to the guide roller. There are a plurality of spouts, one end of the cold water pipe is provided with a water supply pipeline, and the water supply pipeline is connected to a reservoir, the reservoir is located below the guide roller, and the side wall of the reservoir is connected to a water supply pipeline, the A filter net layer is arranged in the reservoir, a limit rod is arranged above the guide roller, a limit guide groove is arranged in the middle section of the limit rod, and guide roller arms are respectively rotatably connected to the two ends of the guide roller. The invention overcomes the defects of the prior art that the cooling automation of the guide roller is not high, and easily causes the clogging phenomenon of iron filings, and provides a temperature control system equipped with shape memory alloy parts.

Description

technical field [0001] The invention relates to the technical field of steel rolling, in particular to a guide and guard anti-iron filings clogging type circulation cooling device. Background technique [0002] The guide rollers on the existing guides work for a long time, due to contact and friction with the steel rolling, the phenomenon of heat generation of the guide rollers is serious, because the hardness and wear resistance of the metal at high temperatures are reduced, so the guide rollers at high temperatures and the steel rolling Continued contact friction will further accelerate the wear of the guide roller and reduce the service life of the guide roller. In the prior art, the method of spraying cold water on the guide roller is often used to cool it down. For example, patents 2016212308840 and 2016211875641 spray cold water through the guide roller through the pipeline This way of cooling is not highly automated, it cannot detect the real-time temperature of the g...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21B39/14B21B37/74B21B38/00
CPCB21B37/74B21B38/006B21B39/14
Inventor 赵家柱张有德梁海峰吴鹏郁应海史宣菊胡峰魏强王磊吴翠凤季方吴迪
Owner HEFEI ORIENT METALLURGICAL EQUIP
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