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A steel pipe pickling system

A technology of pickling and steel pipe, applied in the field of steel pipe treatment, can solve the problems of increasing workshop danger, affecting the workshop environment, and odor of pickling tank, so as to speed up the water filtration speed, ensure the effect of pickling, and ensure the effect of the workshop environment.

Active Publication Date: 2019-08-16
安徽新洲钢业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Pickling is a common step in the surface treatment of steel pipes. Pickling tanks are usually used to pickle steel pipes in workshops. However, the pickling tanks in traditional workshops have a strong odor, especially when steel pipes are put into the pickling tank. A large amount of acid mist has greatly affected the environment in the workshop
In addition, when putting in and taking out the steel pipes in the traditional pickling pool, it is necessary to use cranes to lift them, which increases the danger of the workshop and causes acid leakage, which is not conducive to the cleanliness of the workshop environment

Method used

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  • A steel pipe pickling system
  • A steel pipe pickling system
  • A steel pipe pickling system

Examples

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Embodiment 1

[0029] according to figure 1 , figure 2 , image 3 As shown, a steel pipe pickling system includes: a pickling tank 1, an acid solution processor 2, a feed pushing platform 3, a discharge receiving platform 4, and a water filtration shelf 5. The pickling tank 1 includes an opening Upward rectangular trough body 11 and lifting strut 12 in the rectangular trough body 11, described rectangular trough body 11 comprises two long side walls 111 and two short side walls 112, and described long side wall 111 comprises , an upper draft part 1111 and a lower blocking part 1112, the draft part 1111 is provided with a draft outlet 1101 facing the inside of the rectangular tank body 11; The inlet and outlet are connected to the acid processor 2 through the acid recovery pipe 21 and the acid injection pipe 22; and the second pushing device 62 to complete the sequential transfer from the feeding pushing platform 3 to the pickling tank 1 and then to the discharging receiving platform 4. ...

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Abstract

The invention relates to the field of steel pipe treatment, in particular to a steel pipe pickling system. The steel pipe pickling system comprises a pickling groove, an acid solution processor, a feeding and pushing table, a discharging and receiving table and a filtered water storing frame. The pickling groove comprises a rectangular groove body with an opening facing upwards and a lifting supporting rod in the rectangular groove body. The rectangular groove body comprises two long side walls and two short side walls. Each long side wall comprises an upper air pumping part and a lower blocking part. The air pumping part is provided with an air pumping opening formed facing the interior of the rectangular groove body. The pickling groove is internally provided with an acid solution inletand outlet. The acid solution inlet and outlet is connected with the acid solution processor through an acid solution recovery pipe and an acid solution injection pipe. The bottom of the filtered water storing frame is in a grid shape. The filtered water storing frame completes sequential transferring from the feeding and pushing table to the pickling groove and then to the discharging and receiving table through a first pushing device and a second pushing device.

Description

technical field [0001] The invention relates to the field of steel pipe processing, in particular to a steel pipe pickling system. Background technique [0002] Pickling is a common step in the surface treatment of steel pipes. Pickling tanks are usually used to pickle steel pipes in workshops. However, the pickling tanks in traditional workshops have a strong odor, especially when steel pipes are put into the pickling tank. A large amount of acid mist has greatly affected the environment in the workshop. In addition, when putting in and taking out the steel pipes in the traditional pickling tank, it is necessary to use cranes to lift them, which increases the danger of the workshop and causes acid leakage, which is not conducive to the cleanliness of the workshop environment. Contents of the invention [0003] The object of the present invention is to provide a steel pipe pickling system in order to solve the problems in the background technology. [0004] Above-mention...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C23G3/04
CPCC23G3/04
Inventor 张明郑朝忠范修凤王琼王淑玲
Owner 安徽新洲钢业有限公司
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