19ton/hourPLCOverview of fully automatic reverse osmosis purified water equipment:

PLC fully automaticReverse osmosis purified water equipmentIt's becausePLCA type of purified water equipment with fully automatic control, generally providing customers with purified water equipment with different control methods according to their requirements for automation level and price, ensuringReverse osmosis equipmentThe quality of the effluent meets the customer's water needs and achieves customer satisfaction. New types of reverse osmosis equipment will be equipped with dedicated onesPLCIntelligent control system. By using an intelligent system to detect changes in data from temperature and pressure gauges and other instrument panels, controlled by a computer and equipped with a simulation screen, the normal operation of the entire reverse osmosis equipment can be controlled, and parameters can be manually set according to the needs of water treatment.

II9ton/hourPLCProcess flow of fully automatic reverse osmosis purified water equipment

raw water→Raw water booster pump→Multi-media filter→Activated carbon filter→Precision filter→Reverse osmosis membrane device→Pure water tank→Water point

III9ton/hourPLCProcess description of fully automatic reverse osmosis purified water equipment:

1) Raw water booster pump: The incoming water is pressurized to provide a constant pressure for the subsequent filter2-3KGThe preprocessing part controls the continuous operation of the raw water tank as the control point, and when the liquid level of the raw water tank is at the lower limit position,Low level switchPLCInput switch signal, PLCControl the opening of the raw water inlet solenoid valve; equalRaw water tankThe liquid level is at the low limit position,Low level switchPLCInput switch signal, PLCControl the preprocessing part to stop; When the water tank level is at the high limit position,High level switchPLCInput switch signal,The raw water inlet solenoid valve is closed;

2) Multi media filter:Multi-media filterMainly filled with quartz sand and quartz stone of different specifications, its main function is to remove impurities, sediment and other large particles in water. The operation and backwashing steps of the quartz sand filter are as follows:PLCThe pneumatic valve for control is implemented, and when the operating time exceeds the set value, it is controlled byPLCControl the pneumatic valve to perform automatic backwashing operation in sequence, and put it into operation after backwashing is completed,Quartz sandThe operating status of each valve of the filter can be displayed on the monitor. Only when the liquid level in the reverse osmosis water tank reaches a high level, can the cleaning of the filter material begin, which can ensure subsequent cleaningReverse osmosis deviceContinuous water supply;

3) Activated carbon filter: As the name suggests, an activated carbon filter is a filtering device filled with activated carbon filter material, using iodine value800-1000ofActivated CarbonIts main function is to remove chloride ions, organic matter, color and odor from water; The setting, operation, and backwashing steps of activated carbon filters are as follows:PLCThe controlled pneumatic valve operates automatically based on the running time parametersPLCControl the pneumatic valves to perform automatic backwashing operation in sequence, and put them into operation after backwashing is completed. The operating status of each valve of the activated carbon filter can be displayed on the monitor. Only when the liquid level in the reverse osmosis water tank reaches a high level, can the filter material cleaning start, which can ensure the continuous water supply of the subsequent reverse osmosis device;

4) High pressure pump: When the pure water tank is full of water, the high-level switch is turned toPLCInput switch signal,PLCControl the high-pressure pump to stop, and start the high-pressure pump when the pure water tank is short of water;

5) Security filter: As a protection for the reverse osmosis membrane device, it is built-in5umofPPCotton filter cartridgeTo avoid residual large particles from fouling the reverse osmosis membrane;

6) Reverse osmosis device: The reverse osmosis purified water equipment adopts a low energy consumption and efficiency approachtallThe membrane separation technology is mainly used for pure water preparation, concentration extraction, and seawater desalination. Reverse osmosis technology is a membrane separation and filtration technology that utilizes pressure difference as a driving force, and selectively filters through the membraneH2OSeparate impurities such as inorganic salts, heavy metal ions, organic matter, colloids, bacteria, viruses, etc. from water.

49ton/hourPLCMain features of fully automatic reverse osmosis purified water equipment

Adopting imported reverse osmosis membrane, it has high desalination rate, long service life, and low operating cost.

Adopting a fully automated preprocessing system to achieve unmanned operation.

Adopting imported booster pump, efficiencytallLow noise, stable and reliable.

Online water quality monitoring and control, real-time monitoring of water quality changes, ensuring water quality safety.

Fully automatic electronic control program, with optional touch screen operation, easy to use.

Personalized design tailored to local water quality to meet needs.

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