CN101976053B

CN101976053B - Full-automatic operation and monitoring system of water purifier and use method thereof

Info

Publication number: CN101976053B
Application number: CN2010105042214A
Authority: CN
Inventors: 林莹陈
Original assignee: Individual
Current assignee: Lin Weiyu
Priority date: 2010-10-12
Filing date: 2010-10-12
Publication date: 2012-11-14
Anticipated expiration: 2030-10-12
Also published as: CN101976053A

Abstract

The invention relates to a full-automatic operation and monitoring system of a pure water machine and a use method thereof. In the technical scheme of the invention, a raw water filter cartridge and a reverse osmosis membrane block carry out raw water filtering and reverse osmosis to generate pure water; a booster pump is used for boosting the raw water; a water inflow flowmeter accumulates and counts the water inflow quantity; when the counted water inflow quantity exceeds a water inflow threshold value, a central processing unit controls an alarm to prompt exchanging the pure water filter cartridge; the pure water generated by the reverse osmosis membrane block inflows a pure water tank and then can be used by opening a delivery pump and a pure water taking electromagnetic valve; an ultraviolet lamp is used for killing bacteria in the pure water; a purification module and an ultrafiltration module for eliminating pyrogen purify the pure water to generate ultrapure water; an ultrapure water taking electromagnetic valve is used for taking the ultrapure water; when t water inflow quantity exceeds the water inflow threshold value, the central processing unit controls the alarm to prompt exchanging an ultrapure filter cartridge. The invention has the advantages that the full-automatic operation and monitoring system can give alarm when water inflow quantity exceeds the water inflow threshold and the illumination time of the ultraviolet lamp exceeds a threshold; in addition, the conductivity and the temperature numerical value of the pure water, and the resistivity and the temperature numerical value of the ultrapure water are stored in a memory, which is convenient for storing, checking and analyzing historical water quality data.

Description

Water purification machine fully automatic operation and supervisory system and method for application thereof

Technical field [0001]The present invention relates to cleaning system, especially a kind of water purification machine fully automatic operation and supervisory system.

Background technology [0002]Existing pure water system utilizes the PP filter core to remove to anhydrate impurity such as middle iron rust, silt, algae, utilizes active carbon filter core absorption and filters chlorine residue in the tap water, peculiar smell, heterochromatic etc.; Bacterium in the reverse osmosis module ability elimination water, virus, inorganic salts, agricultural chemicals etc., existing water purification machine behind the water of water purification machine purification certain volume, needs more renew cartridge, but existing water purification machine does not have accurate traffic monitoring warning function; The serviceable life of UV-lamp is limited, and when reaching serviceable life, the performance of UV-lamp can reduce greatly, and existing water purification machine can not accurately write down the service time of UV-lamp, more can not report to the police, and the UV-lamp that reaches service time is changed in prompting.Can not check, download and store historical water quality data.

Summary of the invention

The purpose of this invention is to provide a kind of have traffic monitoring, alarm more the water purification machine fully automatic operation and the supervisory system of renew cartridge and UV-lamp.

For achieving the above object; The present invention explains a kind of water purification machine fully automatic operation and supervisory system; Be provided with the threeway water inlet pipe, first water side of this threeway water inlet pipe is connected with former water filter core, and the water delivering orifice of this former water filter core is connected with the water inlet of entering water electromagnetic valve; Water pipe between the water inlet of the water delivering orifice of said former water filter core and entering water electromagnetic valve is equipped with flow of inlet water meter and pressure monitor; The water delivering orifice of said entering water electromagnetic valve is connected with the water inlet of supercharge pump, and the water delivering orifice of this supercharge pump is connected with the water inlet of reverse osmosis membrane piece, and this reverse osmosis membrane piece is provided with a wastewater effluent mouth and a pure water water delivering orifice; Said wastewater effluent mouth is in communication with the outside through scouring electromagnetic valve; Said pure water water delivering orifice is connected with the water inlet of first three-way pipe, on the water pipe between the water inlet of said reverse osmosis membrane piece water delivering orifice and said first three-way pipe, also is provided with conductivity meter, the built-in pure water temperature sensor of this conductivity meter; First water delivering orifice of said first three-way pipe is connected with the pure water case, in the said pure water case liquid level sensor is installed; Second water delivering orifice of said first three-way pipe is connected with first water inlet of second three-way pipe; The water delivering orifice of this second three-way pipe is connected with the water inlet of discharge pump; Said discharge pump water delivering orifice is connected with the water inlet of three-way pipe; First water delivering orifice of this three-way pipe is in communication with the outside through pure water water intaking solenoid valve, and UV-lamp also is installed on the water pipe between the water inlet of said discharge pump water delivering orifice and said three-way pipe; Its key is: the water inlet that said three-way pipe water delivering orifice also is connected with the purifying module connects; The water delivering orifice of said purifying module is connected with the water inlet of depyrogenation ultrafiltration module; On the water pipe between the water inlet of the water delivering orifice of said purifying module and said depyrogenation ultrafiltration module, also be provided with resistivity meter; The built-in ultrapure water temperature sensor of this resistivity meter; The recirculated water water delivering orifice of said depyrogenation ultrafiltration module is connected with the water inlet of three-way solenoid valve; The waste outlet of this three-way solenoid valve is in communication with the outside, and said three-way solenoid valve also is provided with the waste water circulation port and is connected with second water inlet of said second three-way pipe, and the ultrapure water water delivering orifice of said depyrogenation ultrafiltration module is taken solenoid valve through ultrapure water and is connected with the water inlet of capsule formula ultrafiltration; Take on the water pipe between solenoid valve and the ultrafiltration of capsule formula at said ultrapure water the ultrapure water flowmeter also is installed, the ultrapure water intake of said capsule formula ultrafiltration is in communication with the outside;

Also comprise central processing unit, said pressure monitor detects former water pressure, and sending pressure signal is to said central processing unit;

Said entering water electromagnetic valve control end is connected with the water inlet control end of said central processing unit, is controlled the break-make of said entering water electromagnetic valve by said central processing unit;

Said flow of inlet water meter is used to calculate inflow, and is sent to said central processing unit to the inflow signal;

The control input end of said supercharge pump is connected with the supercharge pump control output end of said central processing unit;

Said conductivity meter is used to gather the conductivity of pure water, and this conductivity meter is transferred to said central processing unit with the pure water conductivity signal; The embedded pure water temperature sensor of said conductivity meter is used to detect pure water temperature, this pure water temperature sensor pure water temperature, and be sent to said central processing unit to the pure water temperature signal;

Said scouring electromagnetic valve is used to discharge the waste water that reverse osmosis process produces, and this scouring electromagnetic valve receives the control signal of said central processing unit;

Said liquid level sensor is installed in the said pure water case, and this liquid level sensor detects the liquid level of pure water case, and liquid level signal is sent to said central processing unit;

Said discharge pump is used for extracting the pure water of said pure water case or the pure water needed power that circulates is provided, and this discharge pump receives the control signal of said central processing unit;

Said UV-lamp is used for killing the residual bacterium or the virus of pure water, and this UV-lamp receives the control signal of said central processing unit;

Said pure water water intaking solenoid valve is used for taking of pure water, and this pure water water intaking solenoid valve receives the control signal of said central processing unit;

Said three-way solenoid valve is used for control and makes ultrapure water, and the control input end of this three-way solenoid valve receives the control signal of said central processing unit;

Said ultrapure water is taken solenoid valve and is used for taking of ultrapure water, and this ultrapure water is taken the control signal that solenoid valve receives said central processing unit;

Said resistivity meter is used to gather ultrapure resistivity of water; And be sent to said central processing unit to the resistivity signal; Said resistivity meter is embedded with the ultrapure water temperature sensor, and this ultrapure water temperature sensor detects the ultrapure water temperature, and is sent to said central processing unit to the ultrapure water temperature signal;

Said ultrapure water flowmeter is used to calculate the ultrapure water amount of taking, and is transferred to said central processing unit to the ultrapure water amount of taking signal;

Also two-way storer and the touch-screen of being connected with of said central processing unit, said central processing unit also is connected with alarm,

Said central processing unit also is connected with the data download interface, and this data download interface is used for downloading said storer stored historical water quality record.The historical water quality data of downloading can be kept in the movable storage device, makes things convenient for the preservation and the analysis of water quality historical data.

This pure water system can purify pure water and supply to drink, and can produce the use that ultrapure water conservancy project supplies place such as experiment again, and the pure water system highly versatile is widely used.

The method of application of a kind of water purification machine fully automatic operation and supervisory system system, its key is: ultrapure water is made in central processing unit control and ultrapure water is taken in control,

A. the step of making ultrapure water comprises:

Be used to receive the step of ultrapure water cycle signal; Through touch-screen input ultrapure water cycle control signal.

Be used to read the step of said pure water case pure water liquid level; Be installed in high, medium and low three pure water liquid levels of liquid level sensor detection pure water case in the said pure water case.

Be used to judge whether the pure water liquid level is higher than the step of low liquid level; If liquid level is lower than low liquid level, then get into the step that is used to start said supercharge pump; The liquid level of pure water is lower than low liquid level in the pure water case, starts supercharge pump and makes pure water.

Be used to read the step of said flow of inlet water meter count value; The flow of inlet water meter is used for the accumulated counts of former water inflow.

Be used to judge whether inflow surpasses the step of threshold values; If inflow does not surpass threshold values, then return the step that is used to read said pure water case pure water liquid level; If inflow surpasses or equals threshold values, then get into the step that is used for alarm replacing pure water filter core; Former water filter core is handled the limited amount of former water, therefore needs system that the inflow threshold values need be set, and surpasses threshold values, just needs more renew cartridge, to guarantee to purify the quality of back pure water.

If liquid level is higher than or equals low liquid level, then get into the step that is used to start said discharge pump;

Be used to open the step of said three-way solenoid valve;

Be used to judge whether the said UV-lamp lighting hours that adds up surpasses the step of threshold values; Lighting hours surpasses threshold values if said UV-lamp adds up, and then gets into to be used for the step that alarm is changed UV-lamp; Lighting hours is no more than threshold values if said UV-lamp adds up, and then gets into the step that is used to start UV-lamp; The serviceable life of UV-lamp is limited, surpasses serviceable life, and the performance of UV-lamp can reduce greatly, and system carries out the alarm replacing to reaching or surpassing the UV-lamp in serviceable life, is beneficial to and kills bacterium residual in the pure water or virus.

Be used to read, the step of control store ultrapure water resistivity; Touch-screen shows the resistivity value of ultrapure water in real time, and the resistivity value of ultrapure water is stored in the storer.

Be used to read, the step of control store ultrapure water temperature; Touch-screen shows the Temperature numerical of ultrapure water in real time, and the Temperature numerical of ultrapure water is stored in the storer.

Be used to judge the whether step of low valve valve of ultrapure water resistivity; If ultrapure water resistivity is higher than or equals threshold values, then return the step that is used to open said three-way solenoid valve; If ultrapure water resistivity is lower than threshold values, then get into the step that is used to close said UV-lamp;

Be used to close the step of circulating electromagnetic valve.

The step of B. taking ultrapure water comprises:

Be used to receive the step that ultrapure water is taken signal; Take signal through touch-screen input ultrapure water.

Be used to read the step of said pure water case pure water liquid level;

Be used to judge whether the pure water liquid level is higher than the step of low liquid level; If liquid level is lower than low liquid level, then get into the step that is used to start said supercharge pump;

Be used to read the step of said flow of inlet water meter count value;

Be used to judge whether inflow surpasses the step of threshold values; If inflow surpasses threshold values, then get into the step that is used for alarm replacing pure water filter core; If inflow is less than or equal to threshold values, then return the step that is used to read said pure water case pure water liquid level;

Be used to judge whether the said UV-lamp lighting hours that adds up surpasses the step of threshold values; Lighting hours surpasses threshold values if said UV-lamp adds up, and then gets into to be used for the step that alarm is changed UV-lamp; Lighting hours is no more than threshold values if said UV-lamp adds up, and then gets into the step that is used to start said UV-lamp;

Be used to open the step that said ultrapure water is taken solenoid valve;

Be used to read, the step of control store ultrapure water resistivity;

Be used to read, the step of control store ultrapure water temperature;

Be used to read the step of said ultrapure water flowmeter count value;

Be used to judge whether the ultrapure water water withdrawal surpasses the step of threshold values; If the ultrapure water water withdrawal surpasses threshold values, then get into the step that is used for alarm replacing ultrapure water filter core; If the ultrapure water water withdrawal surpasses threshold values, then entering is used to judge whether ultrapure water takes the step that finishes;

Do not finish if ultrapure water is taken, then return the step that is used to read said pure water case pure water liquid level;

Finish if ultrapure water is taken, then get into the step that is used to close UV-lamp;

Be used to close the step that said ultrapure water is taken solenoid valve.

Make when the pure water in the said pure water case is system boot, the step that pure water is made in its start is following:

The step that is used to begin; Open system power supply.

Be used to import the step of startup password; Utilize touch-screen to import startup password to system.Be used to read the step of said pressure monitor numerical value;

Be used to judge whether force value is lower than the step of prevalue; If force value is lower than prevalue, then get into the step that is used to drive said alarm equipment alarm; According to alerting signal, the staff can check and cause hypodynamic situation of former hydraulic pressure and reason, conveniently fixes a breakdown, and makes the water purification machine operate as normal.

If force value more than or equal to prevalue, then gets into the step that is used to open said entering water electromagnetic valve;

Be used to open the step of said scouring electromagnetic valve; Open scouring electromagnetic valve, be used to bleed off waste water.

Be used to start the step of said supercharge pump; Supercharge pump work provides counter-infiltration to make the pressure that pure water is used.

Be used to read the step of said flow of inlet water meter count value;

Be used to judge whether inflow surpasses the step of threshold values; If inflow surpasses threshold values, get into the step that is used for alarm replacing pure water filter core; If inflow does not surpass threshold values, get into the step that is used to wash timing;

Be used to judge the step whether the flushing timing finishes; If the flushing timing does not finish, return the step that is used to wash timing; If the flushing timing finishes, get into the step that is used to close said scouring electromagnetic valve;

Be used to read the step of pure water conductivity; Conductivity meter detects the conductivity of pure water in real time, and the conductivity values of conductivity meter is the conductivity value of pure water.

Be used to judge whether the pure water electric conductivity value is higher than the step that presets threshold values; Preset threshold values if be higher than, then return the step of opening said scouring electromagnetic valve; Preset threshold values if be lower than, then get into the step that is used to read said pure water case pure water liquid level;

Be used to judge whether the pure water liquid level is lower than the step of liquid level; If liquid level is lower than low liquid level, then get into the step that is used to report to the police;

Be used to start the step of said supercharge pump;

Be used to read the step of said flow of inlet water meter count value;

Be used to judge whether flow of inlet water surpasses the step of threshold values; If inflow surpasses threshold values, then get into the step that is used for alarm replacing pure water filter core; If inflow does not surpass threshold values; Then return the step that is used to read said pure water case pure water liquid level;

If liquid level is higher than or equals low liquid level, then get into the step that is used to read said pure water case pure water liquid level;

Be used to judge whether the pure water liquid level reaches the step of high liquid level; If liquid level does not reach high liquid level, then get into the step that is used to start said supercharge pump;

Be used to read the step of said flow of inlet water meter count value;

Be used to judge whether inflow surpasses the step of threshold values; If inflow surpasses threshold values, then get into the step that is used for alarm replacing pure water filter core; If inflow does not surpass threshold values, then return the step that reads said pure water case pure water liquid level;

If liquid level reaches high liquid level, then get into the step that is used to open said scouring electromagnetic valve; Open the waste water that scouring electromagnetic valve bleeds off generation.

Be used to read the step of said flow of inlet water meter count value;

Be used to judge whether flow of inlet water surpasses the step of threshold values; If inflow surpasses threshold values, then get into the step that is used for alarm replacing pure water filter core; If inflow does not surpass threshold values; Then get into the step that is used to wash timing;

Be used to judge the step whether the flushing timing finishes; If the flushing timing does not finish, then return the step that is used to wash timing; If the flushing timing finishes, then get into the step that is used to close said scouring electromagnetic valve;

Be used to close the step of said supercharge pump.

Said central processing unit is connected with pure water water intaking solenoid valve, and said pure water water intaking solenoid valve is used for taking the pure water of said pure water case, and said pure water water intaking solenoid valve receives the control signal that said central processing unit connects, and the step of taking pure water is following:

Be used to receive the step that pure water is taken signal; Take signal through touch-screen input pure water.

Be used to read the step of said pure water case pure water liquid level;

Be used to read the step of said flow of inlet water meter count value;

Be used to judge whether said flow of inlet water meter count value surpasses the step of threshold values; If inflow surpasses threshold values, then get into the step that is used for alarm replacing pure water filter core; If inflow does not surpass threshold values, then return the step that is used to read said pure water case pure water liquid level;

Be used to open the step of said pure water water intaking solenoid valve;

Be used to read, the step of control store pure water conductivity;

Be used to read, the step of control store pure water temperature;

Be used to judge that pure water takes the step that whether finishes; Do not finish if pure water is taken, then return the step that is used to read said pure water case pure water liquid level; Finish if pure water is taken, then get into the step that is used to close said discharge pump;

Be used to close the step of said UV-lamp;

Be used to close the step of said pure water water intaking solenoid valve.

The also two-way touch-screen that is connected with of said central processing unit, through at regular time and quantity the take information of said touch-screen to said central processing unit input ultrapure water, by taking at regular time and quantity of said central processing unit control ultrapure water, its step is following:

Be used to set the step of the ultrapure water amount of taking;

Be used to set the step that ultrapure water is taken the time;

Be used to contrast the step of setting-up time and system time;

Be used to judge whether system time reaches the step of setting-up time; If system time does not reach setting-up time, then return the step that is used to contrast setting-up time and system time; If system time reaches setting-up time, then get into the step that is used to read said pure water case pure water liquid level;

Be used to read the step of said flow of inlet water meter count value;

Be used to open the step that said ultrapure water is taken solenoid valve;

Be used to read the step of ultrapure water resistivity;

Be used to read the step of ultrapure water temperature;

Be used to read the step of said ultrapure water flowmeter count value;

Be used to close the step that said ultrapure water is taken solenoid valve.

Through at regular time and quantity the take information of said touch-screen to said central processing unit input pure water, by taking at regular time and quantity of said central processing unit control pure water, its step is following:

Be used to set the step of the pure water amount of taking;

Be used to set the step that pure water is taken the time;

Be used to contrast the step of setting-up time and system time;

Be used to read the step of said flow of inlet water meter count value;

Be used to open the step of said pure water water intaking solenoid valve;

Be used to read, the step of control store pure water conductivity;

Be used to read, the step of control store pure water temperature;

Be used to close the step of said UV-lamp;

Be used to close the step of said pure water water intaking solenoid valve.

Remarkable result: the pure water system globality is strong, is widely used; Can carry out accumulated counts to inflow, surpass the water inlet threshold values, alarm is changed the pure water filter core; Can surpass illumination duration threshold values to the timing that adds up of UV-lamp lighting hours, alarm is changed UV-lamp; The conductivity of pure water and Temperature numerical and ultrapure resistivity of water and Temperature numerical all are kept in the storer; Touch-screen 25 can be checked historical water quality data; Can download to water quality data on the movable storage device through the data download port, conveniently preserve, check and the analysis of history water quality data.

Description of drawings

Fig. 1 is the structural representation of pure water machine system;

Fig. 2 is the connection block diagram of pure water machine system;

Fig. 3 makes the ultrapure water process flow diagram for pure water system;

Fig. 4 takes the ultrapure water process flow diagram for pure water system;

Fig. 5 makes the pure water process flow diagram for start;

Fig. 6 takes process flow diagram for pure water;

Fig. 7 is for take the ultrapure water process flow diagram at regular time and quantity;

Fig. 8 is for take the pure water process flow diagram at regular time and quantity.

Embodiment

Below in conjunction with accompanying drawing and specific embodiment the present invention is done further explain.

As illustrated in fig. 1 and 2; Water purification machine fully automatic operation and supervisory system are provided with threeway water inlet pipe 1, and first water side of this threeway water inlet pipe 1 is connected with former water filter core 2; Be provided with PP filter core and activated carbon cartridge in the former water filter core 2; The PP filter core can remove the bigger impurity such as middle silt, algae that anhydrate, and active carbon filter core has stronger adsorption function, can adsorb and filter chlorine residue in the tap water, peculiar smell, heterochromatic etc.The water delivering orifice of this former water filter core 2 is connected with the water inlet of entering water electromagnetic valve 3; Water pipe between the water inlet of the water delivering orifice of said former water filter core 2 and entering water electromagnetic valve 3 is equipped with flow of inlet water meter 4 and pressure monitor 5; The water delivering orifice of said entering water electromagnetic valve 3 is connected with the water inlet of supercharge pump 6; The water delivering orifice of this supercharge pump 6 is connected with the water inlet of reverse osmosis membrane piece 7, and this reverse osmosis membrane piece 7 is provided with a wastewater effluent mouth and a pure water water delivering orifice, and said wastewater effluent mouth is in communication with the outside through scouring electromagnetic valve 10; Be used to bleed off waste water; Said pure water water delivering orifice is connected with the water inlet of first three-way pipe 8, and first water delivering orifice of said first three-way pipe 8 is connected with pure water case 11, on the water pipe between the water inlet of said reverse osmosis membrane piece 7 water delivering orifices and said first three-way pipe 8, also is provided with conductivity meter 9; These conductivity meter 9 built-in pure water temperature sensors are equipped with liquid level sensor in the said pure water case 11; Second water delivering orifice of said first three-way pipe 8 is connected with first water inlet of second three-way pipe 12; The water delivering orifice of this second three-way pipe 12 is connected with the water inlet of discharge pump 13; Said discharge pump 13 water delivering orifices are connected with the water inlet of three-way pipe; First water delivering orifice of this three-way pipe is in communication with the outside through pure water water intaking solenoid valve 14, on the water pipe between the water inlet of said discharge pump 13 water delivering orifices and said three-way pipe, UV-lamp 15 is installed also; The water inlet that said three-way pipe water delivering orifice also is connected with purifying module 16 connects; The water delivering orifice of said purifying module 16 is connected with the water inlet of depyrogenation ultrafiltration module 17; On the water pipe between the water inlet of the water delivering orifice of said purifying module 16 and said depyrogenation ultrafiltration module 17, also be provided with resistivity meter 21; These resistivity meter 21 built-in ultrapure water temperature sensors; The recirculated water water delivering orifice of said depyrogenation ultrafiltration module 17 is connected with the water inlet of three-way solenoid valve 18; The waste outlet of this three-way solenoid valve 18 is in communication with the outside, and said three-way solenoid valve 18 also is provided with the waste water circulation port and is connected with second water inlet of said second three-way pipe 12, and the ultrapure water water delivering orifice of said depyrogenation ultrafiltration module 17 is taken solenoid valve 19 through ultrapure water and is connected with the water inlet of capsule formula ultrafiltration 20; Take on the water pipe between solenoid valve 19 and the capsule formula ultrafiltration 20 at said ultrapure water ultrapure water flowmeter 24 also is installed, the ultrapure water intake of said capsule formula ultrafiltration 20 is in communication with the outside;

Also comprise central processing unit 22, said pressure monitor 5 detects former water pressure, and sending pressure signal is to said central processing unit 22;

Said entering water electromagnetic valve 3 control ends are connected with the water inlet control end of said central processing unit 22, by the break-make of the said entering water electromagnetic valve 3 of said central processing unit 22 controls;

Said flow of inlet water meter 4 is used to calculate inflow, and is sent to said central processing unit 22 to the inflow signal;

The control input end of said supercharge pump 6 is connected with the supercharge pump control output end of said central processing unit 22;

Said conductivity meter 9 is used to gather the conductivity of pure water, and this conductivity meter 9 is transferred to said central processing unit 22 with the pure water conductivity signal; Said conductivity meter 9 embedded pure water temperature sensors are used to detect pure water temperature, this pure water temperature sensor pure water temperature, and be sent to said central processing unit 22 to the pure water temperature signal;

Said scouring electromagnetic valve 10 is used to discharge the waste water that reverse osmosis process produces, and this scouring electromagnetic valve 10 receives the control signal of said central processing unit 22;

Said liquid level sensor is installed in the said pure water case 11, and this liquid level sensor detects the liquid level of pure water case, and liquid level signal is sent to said central processing unit 22;

Said discharge pump 13 is used for extracting the pure water of said pure water case or the pure water needed power that circulates is provided, and this discharge pump 13 receives the control signal of said central processing unit 22;

Said UV-lamp 15 is used for killing the residual bacterium or the virus of pure water, and this UV-lamp 15 receives the control signal of said central processing unit 22;

Said pure water water intaking solenoid valve 14 is used for taking of pure water, and this pure water water intaking solenoid valve 14 receives the control signal of said central processing unit 22;

Said three-way solenoid valve 18 is used for control and makes ultrapure water, and the control input end of this three-way solenoid valve 18 receives the control signal of said central processing unit 22;

Said ultrapure water is taken solenoid valve 19 and is used for taking of ultrapure water, and this ultrapure water is taken the control signal that solenoid valve 19 receives said central processing unit 22;

Said resistivity meter 21 is used to gather ultrapure resistivity of water; And be sent to said central processing unit 22 to the resistivity signal; Said resistivity meter 21 is embedded with the ultrapure water temperature sensor; This ultrapure water temperature sensor detects the ultrapure water temperature, and is sent to said central processing unit 22 to the ultrapure water temperature signal;

Said ultrapure water flowmeter 24 is used to calculate the ultrapure water amount of taking, and is transferred to said central processing unit 22 to the ultrapure water amount of taking signal;

Also two-way storer 23 and the touch-screen 25 of being connected with of said central processing unit 22, said central processing unit 22 also is connected with alarm,

Said central processing unit 22 also is connected with the data download interface, and this data download interface is used for downloading said storer 23 stored historical water quality records.

Central processing unit 22 also connects leak stop, if leaking appears in pure water system, system makes water and closes and report to the police.

The method of application of this water purification machine fully automatic operation and supervisory system system, this system can make and ultrapure water is taken in control;

As shown in Figure 3, the step of making ultrapure water comprises:

Be used to receive the step of ultrapure water cycle signal;

Be used to read the step of said pure water case 11 pure water liquid levels;

Be used to judge whether the pure water liquid level is higher than the step of low liquid level; If liquid level is lower than low liquid level, then get into the step that is used to start said supercharge pump 6;

Be used to read the step of said flow of inlet water meter 4 count values;

Be used to judge whether inflow surpasses the step of threshold values; If inflow does not surpass threshold values, then return the step that is used to read said pure water case 11 pure water liquid levels; If inflow surpasses or equals threshold values, then get into the step that is used for alarm replacing pure water filter core;

If liquid level is higher than or equals low liquid level, then get into the step that is used to start said discharge pump 13;

Be used to open the step of said three-way solenoid valve 18;

Be used to judge whether said UV-lamp 15 lighting hours that adds up surpasses the step of threshold values; Lighting hours surpasses threshold values if said UV-lamp 15 adds up, and then gets into to be used for the step that alarm is changed UV-lamp; Lighting hours is no more than threshold values if said UV-lamp 15 adds up, and then gets into the step that is used to start UV-lamp 15;

Be used to read, the step of control store ultrapure water resistivity;

Be used to read, the step of control store ultrapure water temperature;

Be used to judge the whether step of low valve valve of ultrapure water resistivity; If ultrapure water resistivity is higher than or equals threshold values, then return the step that is used to open said three-way solenoid valve 18; If ultrapure water resistivity is lower than threshold values, then get into the step that is used to close said UV-lamp 15;

Be used to close the step of circulating electromagnetic valve.

As shown in Figure 4, the step of taking ultrapure water comprises:

Be used to receive the step that ultrapure water is taken signal;

Be used to read the step of said pure water case 11 pure water liquid levels;

Be used to read the step of said flow of inlet water meter 4 count values;

Be used to judge whether inflow surpasses the step of threshold values; If inflow surpasses threshold values, then get into the step that is used for alarm replacing pure water filter core; If inflow is less than or equal to threshold values, then return the step that is used to read said pure water case 11 pure water liquid levels;

Be used to judge whether said UV-lamp 15 lighting hours that adds up surpasses the step of threshold values; Lighting hours surpasses threshold values if said UV-lamp 15 adds up, and then gets into to be used for the step that alarm is changed UV-lamp; Lighting hours is no more than threshold values if said UV-lamp 15 adds up, and then gets into the step that is used to start said UV-lamp 15;

Be used to open the step that said ultrapure water is taken solenoid valve 19;

Be used to read, the step of control store ultrapure water resistivity;

Be used to read, the step of control store ultrapure water temperature;

Be used to read the step of said ultrapure water flowmeter 24 count values;

Do not finish if ultrapure water is taken, then return the step that is used to read said pure water case 11 pure water liquid levels;

Finish if ultrapure water is taken, then get into the step that is used to close UV-lamp 15;

Be used to close the step that said ultrapure water is taken solenoid valve 19.

As shown in Figure 5, the pure water in the pure water case 11 can be made when system boot, and the step that pure water is made in its start is following:

The step that is used to begin;

Be used to import the step of startup password;

Be used to read the step of said pressure monitor 5 numerical value;

Be used to judge whether force value is lower than the step of prevalue; If force value is lower than prevalue, then get into the step that is used to drive said alarm equipment alarm;

If force value more than or equal to prevalue, then gets into the step that is used to open said entering water electromagnetic valve 3;

Be used to open the step of said scouring electromagnetic valve 10;

Be used to start the step of said supercharge pump 6;

Be used to read the step of said flow of inlet water meter 4 count values;

Be used to judge the step whether the flushing timing finishes; If the flushing timing does not finish, return the step that is used to wash timing; If the flushing timing finishes, get into the step that is used to close said scouring electromagnetic valve 10;

Be used to read the step of pure water conductivity;

Be used to judge whether the pure water electric conductivity value is higher than the step that presets threshold values; Preset threshold values if be higher than, then return the step of opening said scouring electromagnetic valve 10; Preset threshold values if be lower than, then get into the step that is used to read said pure water case 11 pure water liquid levels;

Be used to judge whether the pure water liquid level is lower than the step of liquid level; If liquid level is lower than low liquid level, then get into the step that is used to report to the police; Be used to start the step of said supercharge pump 6; Be used to read the step of said flow of inlet water meter 4 count values; Be used to judge whether flow of inlet water surpasses the step of threshold values; If inflow surpasses threshold values, then get into the step that is used for alarm replacing pure water filter core; If inflow does not surpass threshold values; Then return the step that is used to read said pure water case 11 pure water liquid levels;

If liquid level is higher than or equals low liquid level, then get into the step that is used to read said pure water case 11 pure water liquid levels;

Be used to judge whether the pure water liquid level reaches the step of high liquid level; If liquid level does not reach high liquid level, then get into the step that is used to start said supercharge pump 6; Be used to read the step of said flow of inlet water meter 4 count values; Be used to judge whether inflow surpasses the step of threshold values; If inflow surpasses threshold values, then get into the step that is used for alarm replacing pure water filter core; If inflow does not surpass threshold values, then return the step that reads said pure water case 11 pure water liquid levels;

If liquid level reaches high liquid level, then get into the step that is used to open said scouring electromagnetic valve 10;

Be used to read the step of said flow of inlet water meter 4 count values;

Be used to judge the step whether the flushing timing finishes; If the flushing timing does not finish, then return the step that is used to wash timing; If the flushing timing finishes, then get into the step that is used to close said scouring electromagnetic valve 10;

Be used to close the step of said supercharge pump 6.

As shown in Figure 6, pure water system also is equipped with said pure water water intaking solenoid valve 14, is used for taking the pure water of said pure water case 11, and the step of taking pure water is following:

Be used to receive the step that pure water is taken signal;

Be used to read the step of said pure water case 11 pure water liquid levels;

Be used to read the step of said flow of inlet water meter 4 count values;

Be used to judge whether said flow of inlet water meter 4 count values surpass the step of threshold values; If inflow surpasses threshold values, then get into the step that is used for alarm replacing pure water filter core; If inflow does not surpass threshold values, then return the step that is used to read said pure water case 11 pure water liquid levels;

Be used to open the step of said pure water water intaking solenoid valve 14;

Be used to read, the step of control store pure water conductivity;

Be used to read, the step of control store pure water temperature;

Be used to judge that pure water takes the step that whether finishes; Do not finish if pure water is taken, then return the step that is used to read said pure water case 11 pure water liquid levels; Finish if pure water is taken, then get into the step that is used to close said discharge pump 13;

Be used to close the step of said UV-lamp 15;

Be used to close the step of said pure water water intaking solenoid valve 14.

As shown in Figure 7, can also be through said touch-screen 25 to the information of taking at regular time and quantity of said central processing unit 22 input ultrapure waters, by taking at regular time and quantity of said central processing unit 22 control ultrapure waters, its step is following:

Be used to set the step of the ultrapure water amount of taking;

Be used to set the step that ultrapure water is taken the time;

Be used to contrast the step of setting-up time and system time;

Be used to judge whether system time reaches the step of setting-up time; If system time does not reach setting-up time, then return the step that is used to contrast setting-up time and system time; If system time reaches setting-up time, then get into the step that is used to read said pure water case 11 pure water liquid levels;

Be used to read the step of said flow of inlet water meter 4 count values;

Be used to open the step that said ultrapure water is taken solenoid valve 19;

Be used to read the step of ultrapure water resistivity;

Be used to read the step of ultrapure water temperature;

Be used to read the step of said ultrapure water flowmeter 24 count values;

Be used to close the step that said ultrapure water is taken solenoid valve 19.

As shown in Figure 8, can also be through said touch-screen 25 to the information of taking at regular time and quantity of said central processing unit 22 input pure water, by taking at regular time and quantity of said central processing unit 22 control pure water, its step is following:

Be used to set the step of the pure water amount of taking;

Be used to set the step that pure water is taken the time;

Be used to contrast the step of setting-up time and system time;

Be used to read the step of said flow of inlet water meter 4 count values;

Be used to open the step of said pure water water intaking solenoid valve 14;

Be used to read, the step of control store pure water conductivity;

Be used to read, the step of control store pure water temperature;

Be used to close the step of said UV-lamp 15;

Be used to close the step of said pure water water intaking solenoid valve 14.

For the foregoing description, its purpose only is to be used to explain the present invention, is not for restriction of the present invention, under design prerequisite of the present invention, to improvement of the present invention, all belongs to the scope of claim protection of the present invention.

Claims

1. water purification machine fully automatic operation and supervisory system; Be provided with threeway water inlet pipe (1); First water side of this threeway water inlet pipe (1) is connected with former water filter core (2); The water delivering orifice of this former water filter core (2) is connected with the water inlet of entering water electromagnetic valve (3); Water pipe between the water inlet of the water delivering orifice of said former water filter core (2) and entering water electromagnetic valve (3) is equipped with flow of inlet water meter (4) and pressure monitor (5); The water delivering orifice of said entering water electromagnetic valve (3) is connected with the water inlet of supercharge pump (6), and the water delivering orifice of this supercharge pump (6) is connected with the water inlet of reverse osmosis membrane piece (7), and this reverse osmosis membrane piece (7) is provided with a wastewater effluent mouth and a pure water water delivering orifice; Said wastewater effluent mouth is in communication with the outside through scouring electromagnetic valve (10); Said pure water water delivering orifice is connected with the water inlet of first three-way pipe (8), and first water delivering orifice of said first three-way pipe (8) is connected with pure water case (11), on the water pipe between the water inlet of said reverse osmosis membrane piece (7) water delivering orifice and said first three-way pipe (8), also is provided with conductivity meter (9); The built-in pure water temperature sensor of this conductivity meter (9) is equipped with liquid level sensor in the said pure water case (11); Second water delivering orifice of said first three-way pipe (8) is connected with first water inlet of second three-way pipe (12); The water delivering orifice of this second three-way pipe (12) is connected with the water inlet of discharge pump (13); Said discharge pump (13) water delivering orifice is connected with the water inlet of the 3rd three-way pipe; First water delivering orifice of the 3rd three-way pipe is in communication with the outside through pure water water intaking solenoid valve (14), and UV-lamp (15) also is installed on the water pipe between the water inlet of said discharge pump (13) water delivering orifice and said the 3rd three-way pipe; It is characterized in that: second water delivering orifice of said the 3rd three-way pipe also is connected with the water inlet of purifying module (16); The water delivering orifice of said purifying module (16) is connected with the water inlet of depyrogenation ultrafiltration module (17); On the water pipe between the water inlet of the water delivering orifice of said purifying module (16) and said depyrogenation ultrafiltration module (17), also be provided with resistivity meter (21); The built-in ultrapure water temperature sensor of this resistivity meter (21); The recirculated water water delivering orifice of said depyrogenation ultrafiltration module (17) is connected with the water inlet of three-way solenoid valve (18); The waste outlet of this three-way solenoid valve (18) is in communication with the outside; Said three-way solenoid valve (18) also is provided with the waste water circulation port and is connected with second water inlet of said second three-way pipe (12); The ultrapure water water delivering orifice of said depyrogenation ultrafiltration module (17) is taken solenoid valve (19) through ultrapure water and is connected with the water inlet of capsule formula ultrafiltration (20), takes on the water pipe between solenoid valve (19) and the capsule formula ultrafiltration (20) at said ultrapure water ultrapure water flowmeter (24) also is installed, and the ultrapure water intake of said capsule formula ultrafiltration (20) is in communication with the outside;

Also comprise central processing unit (22), said pressure monitor (5) detects former water pressure, and sending pressure signal is to said central processing unit (22);

Said entering water electromagnetic valve (3) control end is connected with the water inlet control end of said central processing unit (22), is controlled the break-make of said entering water electromagnetic valve (3) by said central processing unit (22);

Said flow of inlet water meter (4) is used to calculate inflow, and is sent to said central processing unit (22) to the inflow signal;

The control input end of said supercharge pump (6) is connected with the supercharge pump control output end of said central processing unit (22);

The conductivity that said conductivity meter (9) is used to gather pure water, this conductivity meter (9) is transferred to said central processing unit (22) with the pure water conductivity signal; The embedded pure water temperature sensor of said conductivity meter (9) is used to detect pure water temperature, this pure water temperature sensor pure water temperature, and be sent to said central processing unit (22) to the pure water temperature signal;

Said scouring electromagnetic valve (10) is used to discharge the waste water that reverse osmosis process produces, and this scouring electromagnetic valve (10) receives the control signal of said central processing unit (22);

Said liquid level sensor is installed in the said pure water case (11), and this liquid level sensor detects the liquid level of pure water case, and liquid level signal is sent to said central processing unit (22);

Said discharge pump (13) is used for extracting the pure water of said pure water case or the pure water needed power that circulates is provided, and this discharge pump (13) receives the control signal of said central processing unit (22);

Said UV-lamp (15) is used for killing the residual bacterium or the virus of pure water, and this UV-lamp (15) receives the control signal of said central processing unit (22);

Said pure water water intaking solenoid valve (14) is used for taking of pure water, and this pure water water intaking solenoid valve (14) receives the control signal of said central processing unit (22);

Said three-way solenoid valve (18) is used for control and makes ultrapure water, and the control input end of this three-way solenoid valve (18) receives the control signal of said central processing unit (22);

Said ultrapure water is taken solenoid valve (19) and is used for taking of ultrapure water, and this ultrapure water is taken the control signal that solenoid valve (19) receives said central processing unit (22);

Said resistivity meter (21) is used to gather ultrapure resistivity of water; And be sent to said central processing unit (22) to the resistivity signal; Said resistivity meter (21) is embedded with the ultrapure water temperature sensor; This ultrapure water temperature sensor detects the ultrapure water temperature, and is sent to said central processing unit (22) to the ultrapure water temperature signal;

Said ultrapure water flowmeter (24) is used to calculate the ultrapure water amount of taking, and is transferred to said central processing unit (22) to the ultrapure water amount of taking signal;

Also two-way storer (23) and the touch-screen (25) of being connected with of said central processing unit (22), said central processing unit (22) also is connected with alarm,

Said central processing unit (22) also is connected with the data download interface, and this data download interface is used for downloading said storer (23) stored historical water quality record.

2. the method for application of water purification machine fully automatic operation and supervisory system, it is characterized in that: ultrapure water is made in central processing unit (22) control and ultrapure water is taken in control,

The step of A, manufacturing ultrapure water comprises:

Be used to receive the step of ultrapure water cycle signal;

Be used to read the step of pure water case (11) pure water liquid level;

Be used to judge whether the pure water liquid level is higher than the step of low liquid level; If liquid level is lower than low liquid level, then get into the step that is used to start supercharge pump (6);

Be used to read the step of flow of inlet water meter (4) count value;

Be used to judge whether inflow surpasses the step of threshold values; If inflow does not surpass threshold values, then return the step that is used to read said pure water case (11) pure water liquid level; If inflow surpasses or equals threshold values, then get into the step that is used for alarm replacing pure water filter core;

If liquid level is higher than or equals low liquid level, then get into the step that is used to start discharge pump (13);

Be used to open the step of three-way solenoid valve (18);

Be used to judge whether said UV-lamp (15) lighting hours that adds up surpasses the step of threshold values; Lighting hours surpasses threshold values if said UV-lamp (15) adds up, and then gets into to be used for the step that alarm is changed UV-lamp; Lighting hours is no more than threshold values if UV-lamp (15) adds up, and then gets into the step that is used to start UV-lamp (15);

Be used to read, the step of control store ultrapure water resistivity;

Be used to read, the step of control store ultrapure water temperature;

Be used to judge the whether step of low valve valve of ultrapure water resistivity; If ultrapure water resistivity is higher than or equals threshold values, then return the step that is used to open said three-way solenoid valve (18); If ultrapure water resistivity is lower than threshold values, then get into the step that is used to close said UV-lamp (15);

Be used to close the step of circulating electromagnetic valve;

B, the step of taking ultrapure water comprise:

Be used to receive the step that ultrapure water is taken signal;

Be used to read the step of said pure water case (11) pure water liquid level;

Be used to judge whether the pure water liquid level is higher than the step of low liquid level; If liquid level is lower than low liquid level, then get into the step that is used to start said supercharge pump (6);

Be used to read the step of said flow of inlet water meter (4) count value;

Be used to judge whether inflow surpasses the step of threshold values; If inflow surpasses threshold values, then get into the step that is used for alarm replacing pure water filter core; If inflow is less than or equal to threshold values, then return the step that is used to read said pure water case (11) pure water liquid level;

If liquid level is higher than or equals low liquid level, then get into the step that is used to start said discharge pump (13);

Be used to judge whether said UV-lamp (15) lighting hours that adds up surpasses the step of threshold values; Lighting hours surpasses threshold values if said UV-lamp (15) adds up, and then gets into to be used for the step that alarm is changed UV-lamp; Lighting hours is no more than threshold values if said UV-lamp (15) adds up, and then gets into the step that is used to start said UV-lamp (15);

Be used to open the step that ultrapure water is taken solenoid valve (19);

Be used to read, the step of control store ultrapure water resistivity;

Be used to read, the step of control store ultrapure water temperature;

Be used to read the step of ultrapure water flowmeter (24) count value;

Do not finish if ultrapure water is taken, then return the step that is used to read said pure water case (11) pure water liquid level;

Finish if ultrapure water is taken, then get into the step that is used to close UV-lamp (15);

Be used to close the step that said ultrapure water is taken solenoid valve (19).

3. according to the method for application of said water purification machine fully automatic operation of claim 2 and supervisory system, it is characterized in that: make when the pure water in the said pure water case (11) is system boot, the step that pure water is made in start is following:

The step that is used to begin;

Be used to import the step of startup password;

Be used to read the step of pressure monitor (5) numerical value;

If more than or equal to prevalue, then getting into, force value is used to open the step of entering water electromagnetic valve (3);

Be used to open the step of scouring electromagnetic valve (10);

Be used to start the step of said supercharge pump (6);

Be used to read the step of said flow of inlet water meter (4) count value;

Be used to judge the step whether the flushing timing finishes; If the flushing timing does not finish, return the step that is used to wash timing; If the flushing timing finishes, get into the step that is used to close said scouring electromagnetic valve (10);

Be used to read the step of pure water conductivity;

Be used to judge whether the pure water electric conductivity value is higher than the step that presets threshold values; Preset threshold values if be higher than, then return the step of opening said scouring electromagnetic valve (10); Preset threshold values if be lower than, then get into the step that is used to read said pure water case (11) pure water liquid level;

Be used to judge whether the pure water liquid level is lower than the step of liquid level; If liquid level is lower than low liquid level, then get into the step that is used to report to the police; Be used to start the step of said supercharge pump (6); Be used to read the step of said flow of inlet water meter (4) count value; Be used to judge whether flow of inlet water surpasses the step of threshold values; If inflow surpasses threshold values, then get into the step that is used for alarm replacing pure water filter core; If inflow does not surpass threshold values; Then return the step that is used to read said pure water case (11) pure water liquid level;

If liquid level is higher than or equals low liquid level, then get into the step that is used to read said pure water case (11) pure water liquid level;

Be used to judge whether the pure water liquid level reaches the step of high liquid level; If liquid level does not reach high liquid level, then get into the step that is used to start said supercharge pump (6); Be used to read the step of said flow of inlet water meter (4) count value; Be used to judge whether inflow surpasses the step of threshold values; If inflow surpasses threshold values, then get into the step that is used for alarm replacing pure water filter core; If inflow does not surpass threshold values, then return the step that reads said pure water case (11) pure water liquid level;

If liquid level reaches high liquid level, then entering is used to open the step of said scouring electromagnetic valve (10);

Be used to read the step of said flow of inlet water meter (4) count value;

Be used to judge the step whether the flushing timing finishes; If the flushing timing does not finish, then return the step that is used to wash timing; If the flushing timing finishes, then get into the step that is used to close said scouring electromagnetic valve (10);

Be used to close the step of said supercharge pump (6).

4. according to the method for application of said water purification machine fully automatic operation of claim 2 and supervisory system; It is characterized in that: central processing unit (22) is connected with pure water water intaking solenoid valve (14); Said pure water water intaking solenoid valve (14) is used for taking the pure water of said pure water case (11); Said pure water water intaking solenoid valve (14) receives the control signal that said central processing unit (22) connects, and the step of taking pure water is following:

Be used to receive the step that pure water is taken signal;

Be used to read the step of said pure water case (11) pure water liquid level;

Be used to read the step of said flow of inlet water meter (4) count value;

Be used to judge whether said flow of inlet water meter (4) count value surpasses the step of threshold values; If inflow surpasses threshold values, then get into the step that is used for alarm replacing pure water filter core; If inflow does not surpass threshold values, then return the step that is used to read said pure water case (11) pure water liquid level;

Be used to open the step of said pure water water intaking solenoid valve (14);

Be used to read, the step of control store pure water conductivity;

Be used to read, the step of control store pure water temperature;

Be used to judge that pure water takes the step that whether finishes; Do not finish if pure water is taken, then return the step that is used to read said pure water case (11) pure water liquid level; Finish if pure water is taken, then get into the step that is used to close said discharge pump (13);

Be used to close the step of said UV-lamp (15);

Be used to close the step of said pure water water intaking solenoid valve (14).

5. according to the method for application of said water purification machine fully automatic operation of claim 2 and supervisory system; It is characterized in that: the also two-way touch-screen (25) that is connected with of said central processing unit (22); Through at regular time and quantity the take information of said touch-screen (25) to said central processing unit (22) input ultrapure water; By taking at regular time and quantity of said central processing unit (22) control ultrapure water, its step is following:

Be used to set the step of the ultrapure water amount of taking;

Be used to set the step that ultrapure water is taken the time;

Be used to contrast the step of setting-up time and system time;

Be used to judge whether system time reaches the step of setting-up time; If system time does not reach setting-up time, then return the step that is used to contrast setting-up time and system time; If system time reaches setting-up time, then get into the step that is used to read said pure water case (11) pure water liquid level;

Be used to read the step of said flow of inlet water meter (4) count value;

Be used to open the step that said ultrapure water is taken solenoid valve (19);

Be used to read the step of ultrapure water resistivity;

Be used to read the step of ultrapure water temperature;

Be used to read the step of said ultrapure water flowmeter (24) count value;

6. according to the method for application of said water purification machine fully automatic operation of claim 5 and supervisory system; It is characterized in that: through at regular time and quantity the take information of said touch-screen (25) to said central processing unit (22) input pure water; By taking at regular time and quantity of said central processing unit (22) control pure water, its step is following:

Be used to set the step of the pure water amount of taking;

Be used to set the step that pure water is taken the time;

Be used to contrast the step of setting-up time and system time;

Be used to read the step of said flow of inlet water meter (4) count value;

Be used to open the step of said pure water water intaking solenoid valve (14);

Be used to read, the step of control store pure water conductivity;

Be used to read, the step of control store pure water temperature;

Be used to close the step of said UV-lamp (15);