Metal strip cleaning system

Abstract

The invention discloses a metal strip cleaning system. The metal strip cleaning system comprises a cleaning machine frame and a water tank, wherein a cleaning conveyor belt stretching horizontally is arranged on the cleaning machine frame; a cleaning device is arranged in the front of the cleaning conveyor belt; a rinsing device is arranged in the middle of the cleaning conveyor belt; a hot air drying device is arranged in the rear of the cleaning conveyor belt; the cleaning device comprises a cleaning water pump and a cleaning water pipe; the cleaning water pump is connected with the water tank; the pipe head of the cleaning water pipe faces to the cleaning conveyor belt; the cleaning water pipe jets a high-pressure water column; a wastewater containing trough is arranged below the cleaning water pipe; the hot air drying device comprises a hot air blower and a hot air nozzle; the hot air nozzle faces to the cleaning conveyor belt; the hot air nozzle blows high-pressure hot air; the water tank comprises a filter screen, an electric heater, a temperature regulator, a temperature sensor and a level controller. The metal strip cleaning system has the advantages of good cleaning effect, capability of regulating the temperature of cleaning water and capability of blowing a cleaned metal strip.

Description

technical field [0001] The invention relates to the technical field of strip cleaning, in particular to a strip cleaning system. Background technique [0002] Existing cleaning and degreasing of steel strips are all submerged in the degreasing tank, allowing water to wash away the grease, but due to the low pressure of the water, the length of the degreasing tank must be long enough to remove the grease on the strip, which makes The cleaning time is high and the cleaning effect is not good. The temperature of the water for cleaning the strip has a great influence on the degreasing effect. The higher the water temperature is, the better the degreasing effect is. However, too high water temperature will affect the operator Therefore, it is very important to grasp the temperature of the cleaning water. However, most of the existing technologies simply use hot water or cold water directly as the cleaning water. The cleaning effect and safety effect are not ideal, and the strip a...

AI Technical Summary

Problems solved by technology

[0002] Existing cleaning and degreasing of steel strips are all submerged in the degreasing tank, allowing water to wash away the grease, but due to the low pressure of the water, the length of the degreasing tank must be long enough to remove the grease on the strip, which makes The cleaning time is high and the cleaning effect is not good. The temperature of the water for cleaning the strip has a great influence on the degreasing effect. The higher the water temperature is, the better the degreasing effect is. However, too high water temperature will affect the operator Therefore, it is very important to grasp the temperature of the cleaning water. However, most of the existing technologies simply use hot water or cold water directly as the cleaning water. The cleaning effect and safety effect are not ideal, and the strip after cleaning It is easily corroded when exposed to the air during the drying process

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