Fastener steel wire raw material pickling tank

A technology for pickling tanks and fasteners, applied in the field of pickling tanks, can solve the problems of the influence of pickling quality and rate, solution concentration detection, etc., and achieve the effect of speeding up the pickling speed, ensuring the quality of pickling, and speeding up the flow speed.

Inactive Publication Date: 2017-08-11
六安维奥智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the pickling process, the reactants of the acid solution and the oxide will still form a weakly acidic protective layer on the metal surface. The pickling operation can only be completed gradually with the gradual and slow diffusion of the reactants. At present, many fastener manufacturers are During the pickling process, the concentration of the solution in the pickling tank is not detected, which has a great impact on the pickling quality and rate of the pickled raw materials, and there is no convenient concentration detection equipment on the market

Method used

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  • Fastener steel wire raw material pickling tank
  • Fastener steel wire raw material pickling tank
  • Fastener steel wire raw material pickling tank

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Embodiment Construction

[0013] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0014] Such as Figure 1-3 As shown, a fastener steel wire raw material pickling tank includes a pickling tank 1, and the inside of the pickling tank 1 is provided with a water circulation device arranged at the bottom of the pickling tank 1 and a concentration detection device arranged on the inner wall of the pickling tank 1 Device 2, the bottom of the pickling pool 1 is provided with a drain port 3.

[0015] A pickling tank for steel wire raw materials of fasteners in the present invention drives the pickling solution in the circulating water inlet 6 and the circulating water outlet 4 arranged on different planes to flow through the circulating water pump 5, which can speed up the pickling in the pickling tank 1. The flow rate of the pickling ...

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Abstract

The invention discloses a pickling tank for steel wire raw materials of fasteners, which comprises a pickling tank, and inside the pickling tank, a water circulation device arranged at the bottom of the pickling tank and a concentration detection device arranged on the inner wall of the pickling tank are arranged. A drain port is provided at the bottom of the pickling pool. In the present invention, the circulating water pump drives the flow of the pickling solution arranged in the circulating water inlet and the circulating water outlet on different planes, which can speed up the flow speed of the pickling solution in the pickling tank, accelerate the pickling speed, and pass the concentration detection device and display. The concentration and content of each impurity in the pickling solution can be known in real time to ensure the quality of pickling.

Description

technical field [0001] The invention relates to a pickling tank, in particular to a pickling tank for fastener steel wire raw materials. Background technique [0002] The pickling operation process is to let the acid solution react with the oxide on the surface of the metal material and then fall off the surface of the metal material. During the pickling process, the reactants of the acid solution and the oxide will still form a weakly acidic protective layer on the metal surface. The pickling operation can only be completed gradually with the gradual and slow diffusion of the reactants. At present, many fastener manufacturers are During the pickling process, the concentration of the solution in the pickling tank is not detected, which has a great impact on the pickling quality and rate of the pickled raw materials, and there is no convenient concentration detection equipment on the market. For this reason, we propose a pickling pool for fastener steel wire raw materials. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23G3/02
CPCC23G3/021
Inventor 任才银
Owner 六安维奥智能科技有限公司
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