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Pickling equipment for metal galvanized pipe production

A technology for pickling equipment and galvanized pipes, which is applied in hot-dip plating process, metal material coating process, coating and other directions, which can solve the problem that iron oxide cannot be completely removed.

Active Publication Date: 2019-01-11
融创达科技成果转化(江苏)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the disadvantage that iron oxide cannot be completely removed in the prior art, the technical problem to be solved by the present invention is to provide a pickling equipment for metal galvanized pipe production that can fully remove iron oxide

Method used

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  • Pickling equipment for metal galvanized pipe production
  • Pickling equipment for metal galvanized pipe production
  • Pickling equipment for metal galvanized pipe production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A pickling equipment for the production of metal galvanized pipes, such as Figure 1-7 As shown, it includes a collection box 1, a pickling box 2, a moving mechanism 4, a first baffle 5, a second baffle 7, a hydrochloric acid box 8, a discharge pipe 9 and a valve 10, and the top of the right wall of the collection box 1 is connected obliquely There is a pickling box 2, the left part of the pickling box 2 is provided with a first through hole 3, the top left end of the pickling box 2 is connected with a moving mechanism 4, and the bottom end of the right part of the moving mechanism 4 is connected with a first baffle plate 5, the first baffle plate The plate 5 is located on the left side of the first through hole 3, the first baffle plate 5 cooperates with the first through hole 3, a second through hole 6 is opened on the left side of the top of the pickling box 2, and the top left side of the pickling box 2 is rotationally connected with a The second baffle 7, the secon...

Embodiment 2

[0041] A pickling equipment for the production of metal galvanized pipes, such as Figure 1-7 As shown, it includes a collection box 1, a pickling box 2, a moving mechanism 4, a first baffle 5, a second baffle 7, a hydrochloric acid box 8, a discharge pipe 9 and a valve 10, and the top of the right wall of the collection box 1 is connected obliquely There is a pickling box 2, the left part of the pickling box 2 is provided with a first through hole 3, the top left end of the pickling box 2 is connected with a moving mechanism 4, and the bottom end of the right part of the moving mechanism 4 is connected with a first baffle plate 5, the first baffle plate The plate 5 is located on the left side of the first through hole 3, the first baffle plate 5 cooperates with the first through hole 3, a second through hole 6 is opened on the left side of the top of the pickling box 2, and the top left side of the pickling box 2 is rotationally connected with a The second baffle 7, the secon...

Embodiment 3

[0044] A pickling equipment for the production of metal galvanized pipes, such as Figure 1-7 As shown, it includes a collection box 1, a pickling box 2, a moving mechanism 4, a first baffle 5, a second baffle 7, a hydrochloric acid box 8, a discharge pipe 9 and a valve 10, and the top of the right wall of the collection box 1 is connected obliquely There is a pickling box 2, the left part of the pickling box 2 is provided with a first through hole 3, the top left end of the pickling box 2 is connected with a moving mechanism 4, and the bottom end of the right part of the moving mechanism 4 is connected with a first baffle plate 5, the first baffle plate The plate 5 is located on the left side of the first through hole 3, the first baffle plate 5 cooperates with the first through hole 3, a second through hole 6 is opened on the left side of the top of the pickling box 2, and the top left side of the pickling box 2 is rotationally connected with a The second baffle 7, the secon...

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Abstract

The invention relates to acid pickling equipment, in particular to the acid pickling equipment for hardware galvanized pipe production and aims to achieve the technical effect of providing the acid pickling equipment for hardware galvanized pipe production, wherein the acid pickling equipment can completely remove iron oxide. To achieve the above technical effect, the acid pickling equipment for hardware galvanized pipe production comprises a collection box, an acid pickling box, a movement equipment, a first baffle, a second baffle, a hydrochloric acid box and the like; and the top end of the right wall of the collection box is in inclined connection with the acid pickling box, the left portion of the acid pickling box is provided with a first through hole, the left end of the top of the acid pickling box is connected with the movement mechanism, the bottom end of the right portion of the movement mechanism is connected with the first baffle, the first baffle is located on the left side of the first through hole, and the first baffle is matched with the first through hole. An iron pipe and hydrochloric acid are stirred continuously by a first stirring rod and a second stirring rod alternatively so that the iron pipe can be subjected to complete acid pickling in the acid pickling box, the iron pipe acid pickling speed is high, and work efficiency of iron pipe acid pickling is improved.

Description

technical field [0001] The invention relates to pickling equipment, in particular to pickling equipment for the production of metal galvanized pipes. Background technique [0002] Hardware: traditional hardware products, also known as "hardware". Refers to the five metals of gold, silver, copper, iron, and tin. After manual processing, it can be made into works of art or metal devices such as knives and swords. Hardware in modern society is more extensive, such as hardware tools, hardware parts, daily hardware, construction hardware and security supplies. Most hardware products are not final consumer goods. [0003] Galvanized pipe, also known as galvanized steel pipe, is divided into hot-dip galvanized and electro-galvanized. The hot-dip galvanized galvanized layer is thick, and has the advantages of uniform coating, strong adhesion, and long service life. The cost of electro-galvanizing is low, the surface is not very smooth, and its corrosion resistance is much worse ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C23G3/04C23C2/02C25D5/36
CPCC23C2/02C23G3/04C25D5/36
Inventor 叶宝义
Owner 融创达科技成果转化(江苏)有限公司