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Dehydration dryer

The technology of a dryer and a drying device is applied in the fields of water removal dryers and auxiliary equipment water removal dryers.

Pending Publication Date: 2018-01-16
JIANGYIN XINGCHENG GOLD MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a dewatering dryer for the weaknesses and hidden dangers of the above-mentioned prior art, which completely solves the problem that the ultrasonic flaw detector and the infrared flaw detector cannot be used on the same line

Method used

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Embodiment Construction

[0026] Below in conjunction with embodiment the present invention is described in further detail.

[0027] Such as figure 1 As shown, the present invention relates to a water removal dryer, which is installed between the roller table where the ultrasonic flaw detector and the infrared flaw detector are located. After the outgoing bar is dewatered by the dewatering device and dried by the drying device, the water drop or water mark on the steel surface is thoroughly cleaned, which meets the process requirements that no water drop or water mark can be left on the surface of the bar entering the infrared flaw detector. .

[0028] Such as figure 2 As shown, the dewatering device is mainly composed of an air knife 1, an air ring 2, a silencer box 3, an air pipe interface 4 and a drain 5, the air ring 2 is installed in the silencer box 3, and the air knife 1 is installed at even intervals The inner side of the air ring 2, each air knife in this embodiment is installed in the cen...

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Abstract

The invention relates to a dehydration dryer. The dehydration dryer is installed between roller ways where an ultrasonic flaw detection machine and an infrared flaw detection machine are located, andconsists of a dehydration device, a drying device and a warm air machine. An air inlet of the drying device is connected with the warm air machine, rods rolled from a steel rolling production line sequentially undergo dehydration of the dehydration device and drying of the drying device. After the dehydration dryer is added between the ultrasonic machine and the infrared flaw detection machine, the problem is thoroughly solved that the ultrasonic flaw detection machine and the infrared flaw detection machine cannot share one line, water drops or water strains on the surfaces of steel productsare thoroughly cleared after the rods undergo dehydration of the dehydration device and drying of the drying device, and the technological requirement is met that water drops or water strains cannot be left on the surfaces of the rods entering the infrared flaw detection machine.

Description

technical field [0001] The invention relates to a dewatering dryer, in particular to an auxiliary equipment dewatering dryer used in flaw detection equipment. It belongs to the technical field of mechanical engineering equipment. Background technique [0002] In order to ensure quality problems such as no shrinkage cavity inside and no cracks on the surface of the bars rolled out of the steel rolling production line, internal and surface flaw detection confirmation is required. Among them, ultrasonic equipment is used to detect internal flaws. When detecting internal flaws, high-pressure water must be sprayed on the surface of the bar to realize the internal flaw detection function; while infrared flaw detectors are used for surface flaw detection. During flaw detection, there must be no water droplets on the surface of the bar. or water marks. Since the bar after ultrasonic flaw detection will leave water droplets or water marks on the surface, the infrared flaw detector ...

Claims

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Application Information

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IPC IPC(8): F26B13/02F26B21/10F26B25/00
Inventor 左家信曾虎军袁林锋朱永海王正建
Owner JIANGYIN XINGCHENG GOLD MATERIALS CO LTD
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