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Safe pickling tank

A technology of pickling tank and safe acid, applied in the field of pickling tank and safe pickling tank, can solve the problem of inconvenient hydrogen treatment, and achieve the effect of reducing hydrogen diffusion, increasing safety, and preventing safety risks.

Inactive Publication Date: 2018-06-19
ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] According to the deficiencies in the prior art above, the technical problem to be solved by the present invention is to propose a safe pickling tank, which solves the problem of inconvenient hydrogen treatment in the existing pickling tank using concentrated hydrochloric acid to pickle aluminum parts, Significantly reduces the problem of hydrogen diffusion

Method used

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Embodiment Construction

[0009] Through the description of the embodiments below, the specific implementation of the present invention includes the shape, structure, mutual position and connection relationship between the various parts, the function and working principle of each part, the manufacturing process and the operation and use method of the various components involved. etc., to make further detailed descriptions to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concepts and technical solutions of the present invention.

[0010] The invention provides a safe pickling pool, which includes a slideway 1 suspended in the air, a pulley set on the slideway 1, a parts grasping module set under the pulley, and a parts grasping module The pickling reaction tank 5 below. The upper end of the pickling reaction tank 5 is open, and the parts grasping module can seal the pickling reaction tank 5 after covering the upper end of the pickling reaction t...

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Abstract

The invention discloses a safe pickling tank and belongs to the technical field of automobile accessories. In order to solve a problem that conventional automotive pedal is easily scratched, the safepickling tank is arranged below doors on two sides of a cab of a truck; a pedal mounting hole is formed below each side of the cab of the truck; one safe pickling tank is arranged in each pedal mounting hole; each safe pickling tank comprises two fixed piles, pedals, balance piles and telescopic rods; the fixed piles are fixedly arranged in the pedal mounting hole; the pedals are arranged on the fixed piles; the balance piles are arranged on the pedals; and the telescopic rods are arranged at two ends in the pedal mounting hole and are respectively connected with the pedal mounting hole and the balance piles. The problem that the conventional automotive pedal is easily scratched is solved, and the pedal is retractable and very attractive in appearance.

Description

technical field [0001] The invention belongs to the technical field of surface treatment, and relates to a pickling pool, in particular to a safe pickling pool. Background technique [0002] Aluminum parts require surface treatment, and pickling is more efficient. Generally, concentrated hydrochloric acid is used for pickling, but hydrogen gas will be generated during pickling with concentrated hydrochloric acid. If you do not pay attention, accidents may occur. Therefore, the hydrogen generated during the pickling process is collected and processed in a centralized manner, which not only effectively prevents the safety risk of fire or explosion caused by the diffusion of hydrogen, but also effectively utilizes hydrogen. Contents of the invention [0003] According to the deficiencies in the prior art above, the technical problem to be solved by the present invention is to propose a safe pickling tank, which solves the problem of inconvenient hydrogen treatment in the exis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23G3/00
CPCC23G3/00
Inventor 王亚芹钱斌肖全孙斌李楠徐冠军周勇
Owner ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG
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