Vehicle body welding circulating cooling water treatment equipment and process

Abstract

The invention discloses vehicle body welding circulating cooling water treatment equipment and process, which belong to the technical field of vehicle body welding machining. The vehicle body welding circulating cooling water treatment equipment comprises a treatment tank, a discharging mechanism is arranged on one side of the treatment tank, a heat regeneration mechanism is arranged on the other side of the treatment tank, a liquid collecting mechanism is movably connected to the top of the treatment tank, and a chemical adding mechanism is arranged on one side of an inner cavity of the treatment tank; and the top of the chemical adding mechanism is in transmission connection with a screening mechanism, and the screening mechanism is slidably connected into the treatment tank. In the device, a half gear rotates to respectively drive a first rack and a second rack on two sides to move, a liquid spraying hose performs reciprocating displacement to spray liquid medicine, and a limiting seat moves to drive a second sieve plate and an elastic sleeve to perform reciprocating displacement, so that the liquid medicine mixing efficiency is improved, and then the material screening efficiency can be improved; and then large particles in the cooling liquid can be fully screened through multi-stage filtration, a backflow communicating pipeline is prevented from being blocked, the treatment effect on the cooling liquid is guaranteed, the overall durable life of the cooling liquid is prolonged, and the use requirement is met.

Description

technical field [0001] The invention belongs to the technical field of car body welding, and in particular relates to a car body welding circulating cooling water treatment equipment and process. Background technique [0002] In order to ensure the overall impact resistance of the vehicle body, it is generally necessary to weld the steel components as a whole. In order to improve the joint strength of the weld, it is necessary to treat the weld with cooling water during welding, and at the same time improve the water resources through the circulation of water. use. [0003] Welding material is easy to melt into the cooling water during welding. If it is reused without treatment, the residue will be adsorbed on the welding place. Chinese patent document CN101439912B discloses a water treatment process for the circulating cooling water system of the body welding process, including circulating cooling Water dosing treatment; side filter setting and maintenance; workshop sewage...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the lack of ability to recycle and receive the cooling water, and the effect of filtering a large amount of impurities cannot be satisfied, and the cleaning and maintenance of the impurities are inconvenient, which increases the difficulty of maintenance for the staff, and at the same time, the waste heat cannot be quickly Good reuse, and affect the continuous cooling effect of welding, and proposed a body welding circulating cooling water treatment equipment and process

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