Welding device for synchronously recycling welding flux

A welding device and flux technology, applied in welding equipment, welding accessories, arc welding equipment, etc., can solve the problems of low circulation efficiency of submerged arc welding flux, and achieve the effects of accelerating recycling efficiency, convenient replenishment, and convenient control

Inactive Publication Date: 2019-11-15
CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a welding device for synchronously recovering flux, which is used to solve the technical problem of low circulation efficiency of flux in submerged arc welding in the prior art

Method used

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  • Welding device for synchronously recycling welding flux
  • Welding device for synchronously recycling welding flux
  • Welding device for synchronously recycling welding flux

Examples

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Embodiment 1

[0023] like Figure 1 to Figure 3 As shown, the welding device includes a flux box 1 for storing flux. The flux box 1 is provided with a discharge pipeline 3 and a recovery pipeline 2. The discharge pipeline 3 is provided with a discharge port for flux to flow out. The recovery pipeline 2 is provided with a suction port 7 for recycling welding into the flux box 1, and also includes an air flow power device, which is used to form a negative pressure at the suction port 7 to suck and recycle the flux In the pipeline 2 , the airflow power device is also used to form a conveying airflow in the recovery pipeline 2 to transport the inhaled flux into the flux box 1 , and the flux box 1 is also provided with a feeding port 9 .

[0024] Specifically, in this embodiment, the flux box 1 is in the shape of a bin or a tank. The flux box 1 includes a cylindrical part located above and a conical part located below. The function of the conical part is similar to a funnel. On the one hand, it ...

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PUM

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Abstract

The invention relates to the technical field of welding equipment, in particular to a welding device for synchronously recycling welding flux. The welding device comprises a welding flux box for storing welding flux and an airflow power device, wherein a discharging pipeline and a recycling pipeline are arranged on the welding flux box; a discharging port for discharging the welding flux is arranged on the discharging pipeline; a sucking port for recycling the welding flux into the welding flux box is arranged on the recycling pipeline; the airflow power device is used for forming negative pressure at the sucking port to suck the welding flux into the recycling pipeline, and forming a conveying airflow in the recovery pipeline to convey the sucked welding flux into the welding flux box; and the welding flux box is also provided with a charging port. By means of the welding device, on one hand, the welding flux in the welding flux box can be supplemented and supplied; and on the other hand, the recycling efficiency of the welding flux is accelerated.

Description

technical field [0001] The invention relates to the technical field of welding equipment, in particular to a welding device for synchronously recovering flux. Background technique [0002] Submerged arc welding is a method in which the arc burns under the flux layer. Because submerged arc welding has the advantages of stable welding quality, high welding productivity, no arc light, and less smoke and dust, submerged arc welding has become a popular choice for pipe section manufacturing, box beams, etc. The main welding method of steel structure. During the submerged arc welding process, the welding arc burns under the coverage of the flux layer, and part of the flux undergoes chemical and physical reactions. The gas and slag generated during the welding process will protect the weld. After the welding is completed, there will be a large amount of Flux that needs to be recycled for subsequent soldering. The current recycling method is mainly manual recycling or recycling th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K9/18B23K9/32
CPCB23K9/18B23K9/32Y02P70/10
Inventor 丁正祥陈红亮余庆何源赵晓东曾雪养张俊雅
Owner CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
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