Turnover type hot galvanizing pretreatment production system and method

Abstract

The invention discloses a turnover type hot galvanizing pretreatment production system. The turnover type hot galvanizing pretreatment production system comprises a rack, a plurality of tank bodies and turnover mechanisms, wherein the plurality of tank bodies are sequentially arranged in the rack and respectively contain treating fluids for different treatment procedures, and the tops of the tank bodies are open; and the turnover mechanisms are correspondingly arranged in the tank bodies and comprise turnover assemblies and hoppers, the hoppers are immersed in the treating fluids, the turnover assemblies can drive the hoppers to turn over backwards, and then materials, passing through the previous treatment procedure, in each hopper are directly poured into the hopper in the next treatment procedure until the pretreatment of the materials is completed. The invention further discloses a turnover type hot galvanizing pretreatment production method. According to the turnover type hot galvanizing pretreatment production system and method, the plurality of treatment procedures are respectively carried out in the different tank bodies, and impurities in each tank body can be automatically, quickly and thoroughly discharged, so that the oil removal effect is good, the material treatment is more thorough, the automation degree is high, the safety performance is higher, the energy-saving and consumption-reducing effects are remarkable, and the structural design is simple and reasonable; and the structures of the turnover mechanisms in the plurality of tank bodies are the same, and the machining cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of hot-dip galvanizing production, and in particular relates to a flip-type hot-dip galvanizing pretreatment production system and a production method. Background technique [0002] The hot-dip galvanizing pretreatment production process currently on the market is to use the top crane to immerse a relatively closed drum in the treatment liquid of different tanks to complete the pretreatment process. Since the drum is relatively closed, the impurities generated by the treatment will flow from the closed The inside of the drum is discharged through the holes on the side wall of the drum, so that the impurities cannot be completely discharged, and the degreasing effect is not good. Moreover, since the crane needs to travel along the top rail under the action of power, in order to avoid the high-temperature treatment liquid in the tank from affecting the power mechanism of the crane, it is impossible to set the ...

AI Technical Summary

Problems solved by technology

[0002] The hot-dip galvanizing pretreatment production process currently on the market is to use the top crane to immerse a relatively closed drum in the treatment liquid of different tanks to complete the pretreatment process. Since the drum is relatively closed, the impurities generated by the treatment will flow from the closed The inside of the drum is discharged through the holes on the side wall of the drum, so that the impurities cannot be completely discharged, and the degreasing effect is not good

Moreover, since the crane needs to travel along the top rail under the action of power, in order to avoid the high-temperature treatment liquid in the tank from affecting the power mechanism of the crane, it is impossible to set the crane and the tank in a fully enclosed environment, and the safety performance is not high. , there is no way to achieve energy saving and environmental protection

Images