Withdrawal and straightening unit line cleaning system

Abstract

The invention discloses a withdrawal and straightening unit line cleaning system comprising a high-pressure water tank, a low-pressure water tank, a water storage tank, a drying box, a squeeze roll, a filter water tank, a high-pressure wash line, a water return pipeline, a high-pressure booster pump, a high-pressure water pump, a high-pressure back water pump, a low-pressure flushing pump and a shower header, wherein the filter water tank also specifically comprises a clean water tank and a sewage tank; the water outlet of the high-pressure back water pump is connected with the sewage tank, and the sewage tank is connected with the clean water tank via a circulation line; the circulation line is provided with a filter pump and a filter device, wherein the filter pump pumps water from the sewage tank towards the clean water tank, and the filter device is positioned in the filter pump and the clean water tank; and the high-pressure wash line is respectively connected with the clean water tank and the high-pressure water tank. The invention divides the filter tank into the clean water tank and the sewage tank to separate sewage from clean water. Clean water is used for washing boardsto bring good washing effect and greatly prolong the service life of the pump, a nozzle is not blocked, and thus time for cleaning the nozzle is shortened.

Description

technical field [0001] The invention relates to the technical field of cleaning systems, in particular to a cleaning system for stretching and straightening trains. Background technique [0002] There are generally two forms of cleaning for tension leveling machine columns, oil cleaning and deionized water cleaning. Existing deionized water cleaning systems for tension leveling machines such as figure 1 and figure 2 As shown, it generally includes: 1 water storage tank, 10 low-pressure water tanks, 8 high-pressure water tanks, 4 filter water tanks, 14 low-pressure replenishment pumps, 13 low-pressure flushing pumps, and ten spray pipes 15 with nozzles 151 in total. , including two high-pressure nozzles, eight low-pressure nozzles, three high-pressure pre-pumps, two high-pressure water pumps, six high-pressure return pumps, five gravity plate filter devices, one drying box and one water squeezer. Three sets of roller devices (7, 9, 11), water heating system, sewage system...

AI Technical Summary

Problems solved by technology

The water for high-pressure cleaning in the existing cleaning system only passes through a layer of gravity plate filter device. The filtered water is dirty, and the cleaning effect is not good and the service life of the pump is reduced by washing the plate with dirty water, and the phenomenon of nozzle blockage often occurs

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