Concentrated water treatment primary reverse osmosis membrane chemical desalting cleaning system for thermal power plant

The utility model relates to a concentrated water treatment primary reverse osmosis membrane chemical desalting cleaning system for a thermal power plant. The concentrated water treatment primary reverse osmosis membrane chemical desalting cleaning system comprises an acid liquor tank, an alkali liquor tank, a backwashing water pump and a filter, the acid liquor tank and the alkali liquor tank are mounted on a cleaning pipeline, valves are arranged at water outlets of the acid liquor tank and the alkali liquor tank, the cleaning pipeline is communicated with a water outlet of the primary reverse osmosis membrane component, and a valve is arranged at the other end of the cleaning pipeline; liquid in the acid liquor tank or the alkali liquor tank enters the first-stage reverse osmosis membrane assembly through the filter and the reverse water pump, and wastewater enters the concentrated water tank from a water inlet of the first-stage reverse osmosis membrane assembly; liquid level sensors are installed in the