Pickling tank

A technology of pickling tank and tank body, applied in the field of pickling tank, can solve problems such as safety hazards and production accidents, and achieve the effect of reducing safety hazards

Inactive Publication Date: 2015-11-04
ZHEJIANG SUNRAY COPPER IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When workers remove and hang the sling, there is also a certain safety haza

Method used

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  • Pickling tank

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Example Embodiment

[0012] Below in conjunction with accompanying drawing, the present invention will be further described:

[0013] The invention provides a pickling tank, comprising a tank body and a hook, the tank body is provided with a notch, the opening of the notch faces upward, the hook is provided with a tank cover, and the side wall of the tank body is With suction port. Compared with the prior art, when pickling copper rods, the copper rods are hoisted to the tank through the hook under the driving, and the staff often forget to cover the tank cover, due to the open tank ,There are security risks. In the present invention, by installing the tank cover on the hook, after the staff hoist the bar to the tank body through the hook, the tank cover on the hook can play a protective role without removing the hook, reducing potential safety hazards . At the same time, the tank cover also plays the role of drainage, leading the acid mist to the side wall of the tank body, so that the acid mi...

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Abstract

The invention relates to a pickling tank. The pickling tank is characterized by comprising a groove body and a hook. The groove body is provided with a notch. An opening of the notch is upward. A groove cover is arranged on the hook. The side walls of the groove body are provided with exhaust openings. The groove cover is detachably connected to the hook through a fastening component. The outer walls of the groove body are provided with acid mist recycle chambers. The acid mist recycle chambers are connected with the exhaust openings through pipelines. According to the pickling tank, due to the fact that the groove cover is installed on the hook, after a bar is lifted to the groove body through the hook by a worker, the hook does not need to be moved away, the groove cover arranged on the hook can have a protective effect, and the potential safety hazard can be reduced. Meanwhile, the groove cover also has a drainage effect, and acid mist is guided to the portion nearby the side wall of the groove body, so that the acid mist can be fully sucked away by the exhaust openings. The condition that due to the fact that a workshop is polluted by the acid mist, the physical health of the worker is harmed is avoided.

Description

technical field [0001] The invention relates to a pickling tank. Background technique [0002] Between the extrusion and drawing processes in copper rod processing, due to the surface oxidation of the copper rod due to the high temperature in the extrusion process, the copper rod must be pickled before stretching to remove the oxide skin on the surface of the copper rod. During the pickling process of copper rods, acid mist is generated due to chemical reactions. We have installed a suction port on the side wall of the tank, so that all the acid gas is sucked away by the induced draft fan and enters the acid gas treatment system for treatment. According to the normal process, after the copper rod is put into the tank, the crane must be driven away and the tank cover must be covered. But in actual operation, when pickling the copper rods, the pickling worker often does not remove the driving vehicle or cover the tank body, and then starts to pickle until the end. In this w...

Claims

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Application Information

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IPC IPC(8): C23G3/00
Inventor 陈均石丽腾
Owner ZHEJIANG SUNRAY COPPER IND
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