CN118164589A - Automatic control method for continuously producing potential water and alkaline water for hotels - Google Patents
Automatic control method for continuously producing potential water and alkaline water for hotels Download PDFInfo
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- CN118164589A CN118164589A CN202410441055.XA CN202410441055A CN118164589A CN 118164589 A CN118164589 A CN 118164589A CN 202410441055 A CN202410441055 A CN 202410441055A CN 118164589 A CN118164589 A CN 118164589A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 223
- 238000000034 method Methods 0.000 title claims abstract description 36
- 239000007788 liquid Substances 0.000 claims abstract description 64
- 239000008234 soft water Substances 0.000 claims abstract description 59
- 150000003839 salts Chemical class 0.000 claims abstract description 57
- 238000004519 manufacturing process Methods 0.000 claims abstract description 34
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 230000001502 supplementing effect Effects 0.000 claims abstract description 13
- 239000012528 membrane Substances 0.000 claims description 35
- 238000005303 weighing Methods 0.000 claims description 18
- 230000002378 acidificating effect Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 11
- 230000002159 abnormal effect Effects 0.000 claims description 9
- 238000005868 electrolysis reaction Methods 0.000 claims description 9
- 230000003647 oxidation Effects 0.000 claims description 9
- 238000007254 oxidation reaction Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 7
- 230000007935 neutral effect Effects 0.000 claims description 7
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- 238000003756 stirring Methods 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 238000005406 washing Methods 0.000 abstract description 5
- 230000005856 abnormality Effects 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000000249 desinfective effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 241000406668 Loxodonta cyclotis Species 0.000 description 3
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- 238000012423 maintenance Methods 0.000 description 2
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- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The invention relates to an automatic control method for continuously producing electric potential water and alkaline water for hotels, which comprises the steps of preparing soft water of dilute salt of barrels A and B, preparing electric potential water and alkaline water, and monitoring application, and starting a liquid level full early warning sign when the liquid level of an electric potential water ton barrel or an alkaline water ton barrel is higher than a specified high liquid level threshold; when the liquid levels of the potential water ton barrel and the alkaline water ton barrel are simultaneously lower than the respective specified threshold values, the system switches A, B groups according to the production conditions of A, B groups; or the feeding and water supplementing actions of the A group or the B group are carried out. The invention is widely applied to washing and disinfecting tableware, lodging articles and the like in the service industry of hotels and the like, can realize real-time online detection of on-site parameters such as product quality, equipment running condition and the like, and timely early-warns sudden abnormality, thereby meeting larger requirements of potential water and alkaline water.
Description
Technical Field
The invention relates to the technical field of acidic oxidation potential water production equipment, in particular to an automatic control method for continuously producing potential water and alkaline water for hotels.
Background
The application shows that the acidic electrolyzed oxidizing water (hereinafter referred to as the electrolyzed oxidizing water) has better application effects in a plurality of production and living fields such as medical treatment and health, water quality improvement, soil restoration, food preservation and the like, and the alkaline water generated in the process of preparing the acidic electrolyzed oxidizing water has better effects on washing common clothes, cloth and other hotel and hotel articles. Because the requirements of the related units on the use of the potential water and the alkaline water are large, the whole process automation is urgently needed to be realized for the operation and maintenance operation of the preparation equipment, the production process monitoring and transportation of the potential water and the alkaline water, and the like.
Disclosure of Invention
The invention aims to overcome the defects, and provides an automatic control method for continuously producing potential water and alkaline water for hotels, which is widely applied to washing and sterilizing tableware, lodging articles and the like in the service industry of hotels and the like, can realize real-time online detection of on-site parameters such as product quality, equipment running condition and the like, early warn sudden abnormality in time and meet larger demand of the potential water and the alkaline water.
The purpose of the invention is realized in the following way:
An automatic control method for continuously producing potential water and alkaline water for hotels comprises the following steps:
S1, when the system is in an initial state, as the A, B light salt soft water ton barrels are identified to be empty, the system opens the water inlet valve of the A, B light salt soft water ton barrels to inject soft water into the two barrels, in the water injection process, the system starts a spiral blanking machine twice to add refined salt into the A, B two barrels, when the liquid level in any barrel is greater than 850mm, the system starts a stirring motor to stir for 30 seconds, and when the liquid level in any barrel is greater than 900mm, the system closes the corresponding water inlet valve;
S2, when the system detects that the liquid level of the barrel A is greater than 900mm, opening a water outlet valve A, opening a bypass overflow valve of a potential water buffer tank, closing a potential water finished product valve, starting a filling booster pump, regulating the output of a booster pump frequency converter through a pressure value to enable the pressure value to meet the specified condition, starting a current output device and a pulse regulator, and after the PH value and the ORP meet the requirements, opening the potential water finished product valve and closing the bypass overflow valve;
S3, when the liquid level of the potential water ton barrel or the alkaline water ton barrel is higher than a specified high liquid level threshold, closing the filling booster pump, stopping current output and pulse output, opening the bypass overflow valve, closing the potential water finished product valve, and simultaneously starting a liquid level full early warning sign;
When the liquid levels of the potential water ton barrel and the alkaline water ton barrel are simultaneously lower than the respective specified threshold values, the system switches A, B groups according to the production conditions of A, B groups; or the feeding and water supplementing actions of the group A or the group B are carried out, so that the equipment is put into production.
Preferably, in the step S3, the conditions for switching A, B groups are: the liquid levels of the potential water ton barrel and the alkaline water ton barrel are not higher than a specified high liquid level threshold, any liquid level in the group A or the group B is lower than a specified low liquid level threshold, the other liquid level is higher than the specified low liquid level threshold, the concentration of the switched group is normal, and the equipment has no other fault alarm.
Preferably, in the step S3, the conditions and actions of feeding and supplementing water in the group a or the group B are as follows:
When the liquid level is lower than the specified low liquid level threshold, closing the water outlet valve, opening the water inlet valve, attempting to switch to another group, if the failure occurs, stopping the system operation, and simultaneously feeding and supplementing water for two groups, and after the feeding and supplementing water are finished, determining the next action according to the current condition of the system, namely: if the other group is in automatic production, setting the group as a ready state, and turning to wait; if both groups are waiting, determining whether to put into automatic production according to the liquid level states of the potential water ton barrel and the alkaline water ton barrel, and if the automatic production is allowed, putting the group A into operation.
Preferably, in the feeding process, the material shortage alarm of the hopper is realized according to a timing strategy, namely: when the weighing sensor does not output a preset weighing value within a specified time delay and the current output of the screw blanking machine is lower than the historical experience value of the system, the material shortage is considered, an alarm signal is sent out, and other reference parameters are provided for the automatic production operation of the system.
Preferably, the detection results of the abnormal parameters of the booster pump frequency converter, the on-off in-place signals of each valve, the abnormal signals of the liquid level sensor, the membrane electrolysis cell current and the pulse are taken as A, B groups of ready conditions.
Preferably, the step S1 is completed by a neutral light salt soft water production module, and the neutral light salt soft water production module comprises a discharging weighing unit, an a light salt soft water ton barrel and a B light salt soft water ton barrel, wherein each light salt soft water ton barrel is provided with a light salt soft water sensor, and water outlets of the a light salt soft water ton barrel and the B light salt soft water ton barrel are converged and then connected with an acidic oxidation potential water generation module through a filling booster pump.
Preferably, the unloading weighing unit is including spiral blanking machine, hopper, the weighing turns over board and the tee bend elephant trunk that sets gradually, A light salt soft water ton bucket and B light salt soft water ton bucket set up in parallel in the below of tee bend elephant trunk, and with two exit ends one-to-one of tee bend elephant trunk.
Preferably, the acidic oxidation potential water generation module comprises a membrane electrolysis tank group, a potential water cache tank, a potential water ton barrel and an alkaline water ton barrel, wherein two liquid outlets of the membrane electrolysis tank group are respectively connected with the potential water cache tank and the alkaline water ton barrel, the potential water cache tank is provided with a PH value detection sensor and an ORP sensor, the potential water cache tank is provided with two outlets, one outlet is connected with the potential water ton barrel through a potential water finished product valve, the other outlet is connected with a bypass overflow valve, the potential water ton barrel is provided with a potential water liquid level sensor, and the alkaline water ton barrel is provided with an alkaline water liquid level sensor.
Preferably, the membrane electrolyzer group is formed by connecting 4 membrane electrolyzers in parallel, a pressure sensor is arranged on a main pipeline of the injection booster pump entering between the membrane electrolyzers, the working current of each membrane electrolyzer is dynamically adjustable from 25A to 35A, and the superposition pulse frequency range is dynamically adjustable from 20Hz to 45 Hz.
Preferably, each dilute salt soft water ton barrel is provided with a conductivity sensor, and the PH value detection sensor, the ORP sensor and the conductivity sensor are respectively connected with a potential water quality detection module, and the detection result is used as an important feedback parameter for adjusting the working parameters of the membrane electrolytic cell.
The beneficial effects of the invention are as follows:
1. the water consumption requirement of users for continuous water consumption can be met;
2. Except for a hopper filling link and a user field use link, the whole process of other production links is automated, so that the cost of user operation and maintenance is reduced as much as possible;
3. the method can realize real-time online detection of on-site parameters such as product quality, equipment running condition and the like, and early warning of sudden abnormality in time.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a functional block diagram of a control system according to the present invention.
FIG. 3 is a flow chart of a control system according to the present invention.
Wherein: a, a light salt soft water ton barrel 1; b, a light salt soft water ton barrel 2; a light salt soft water sensor 3; a conductivity sensor 4; a spiral blanking machine 5; a hopper 6; a weighing turning plate 7; a three-way chute 8; a water inlet valve 9; a light salt soft water outlet valve 10; a filling booster pump 11; a membrane electrolyzer unit 12; a potential water buffer tank 13; a potential water ton tank 14; an alkaline water ton barrel 15; a PH detection sensor 16; ORP sensor 17; a electrolyzed water finishing valve 18; a bypass relief valve 19; a potential water outlet valve 20; a potential water delivery pump 21; an alkaline water outlet valve 22; an alkaline water delivery pump 23; a potential water level sensor 24; an alkaline water level sensor 25; a pressure sensor 26.
Detailed Description
Referring to figures 1-3, the invention relates to a device for continuously producing electric potential water and alkaline water for hotels, which comprises a neutral dilute salt soft water production module and an acidic oxidation potential water production module, wherein the neutral dilute salt soft water production module comprises a blanking weighing unit, an A dilute salt soft water ton barrel 1 and a B dilute salt soft water ton barrel 2, each dilute salt soft water ton barrel is provided with a dilute salt soft water sensor 3 and a conductivity sensor 4, the blanking weighing unit comprises a spiral blanking machine 5, a hopper 6, a weighing turning plate 7 and a three-way chute 8 which are sequentially arranged, the A dilute salt soft water ton barrel 1 and the B dilute salt soft water ton barrel 2 are arranged below the three-way chute 8 in parallel and are in one-to-one correspondence with two outlet ends of the three-way chute 8, each dilute salt soft water ton barrel is provided with an impeller stirring motor, each dilute salt soft water ton barrel is provided with a water inlet valve 9 and a dilute salt soft water outlet valve 10, the spiral blanking machine 5 pushes particulate refined salt (with precision not less than 98%) stored in the hopper to the position below the hopper 6 through a spiral blanking machine, the turning plate 7 is pushed by the spiral blanking machine to the discharging hole, the weighing motor is pushed by the corresponding to the three-way chute, the weighing turning plate 7 is reset, the salt soft water is evenly enters the three-way chute 8, and the material is stirred into the three-way chute, and the three-way chute is stirred, and the material is uniformly is stirred, and the material is added into the three-way material after the material is stirred.
The neutral dilute salt soft water which is uniformly mixed is connected with an acidic oxidation potential water generation module through an inlet booster pump 11, the acidic oxidation potential water generation module comprises a membrane electrolysis tank group 12, a potential water cache tank 13, a potential water ton tank 14 and an alkaline water ton tank 15, the 4 membrane electrolysis tank groups 12 are arranged in parallel, two liquid outlets of the membrane electrolysis tank group 12 are respectively connected with the potential water cache tank 13 and the alkaline water ton tank 15, the potential water cache tank 13 is provided with a PH value detection sensor 16 and an ORP sensor 17, the potential water cache tank 13 is provided with two outlets, one outlet is connected with the potential water ton tank 14 through a potential water finished product valve 18, the other outlet is connected with a bypass overflow valve 19, an outlet pipeline of the potential water ton tank 14 is provided with a potential water outlet valve 20 and an alkaline water delivery pump 21, an outlet pipeline of the alkaline water ton tank 15 is provided with an alkaline water outlet valve 22 and an alkaline water delivery pump 23, the potential water ton tank 14 is provided with a potential water level sensor 24, the alkaline water ton tank 15 is provided with an alkaline water level sensor 25, and a main pipe pressure sensor 26 is arranged between the inlet membrane groups 12.
The pressure value formed in the pipeline is moderate when the injection booster pump 11 works, the pressure value needs to comprehensively consider the pressure bearing capacity of a single membrane electrolytic cell, the connection mode when a plurality of membrane electrolytic cells are jointly produced, the current value of the single membrane electrolytic cell when in operation and the direct current pulse frequency applied on the membrane electrolytic cell, the proper pressure value, the current value matched with the proper pressure value and the pulse frequency are key parameters for guaranteeing the quality of electric potential water (PH is less than or equal to 2.7, ORP is less than or equal to 1100 mV) and the service life of the membrane electrolytic cell, and the pressure bearing capacity of the membrane electrolytic cell is generally 0.8-1.5 kg, so that the related parameters such as the size of a piping, the capacity and the like can be determined according to the formula V=u (2*P) 0.5.
According to the invention, the pipe diameter of the water inlet pipe is DN25, four membrane electrolytic cells are connected in parallel for working (the specific structure is shown in the figure 1), the working current of each membrane electrolytic cell is dynamically adjustable from 25A to 35A, the superimposed pulse frequency range is dynamically adjustable from 20Hz to 45Hz, the water inlet pressure is realized by detecting the pressure value of the pipeline in real time through a pressure sensor, and the rotating speed of a 2.2kw booster pump is dynamically adjusted.
The pulse frequency is regulated by a pulse regulator, the pulse regulator forms a pulse regulating module of the membrane electrolytic cell, the pulse regulator receives a pulse regulating instruction and regulates the pulse duty ratio according to the instruction content so as to finally achieve the electric field regulating effect on the membrane electrolytic cell, and the pulse electric field not only can effectively prolong the service life of the membrane electrolytic cell, but also has an important effect on improving the quality of acidic oxidation potential water.
The PH value detection sensor, the ORP sensor and the conductivity sensor form a potential water quality detection module, key technical indexes of the potential water and other key indexes affecting water quality parameters are detected, and the detection result is used as an important feedback parameter for adjusting the working parameters of the membrane electrolytic cell.
The main functions of the acid and alkaline water application monitoring module are to ensure the continuity of water consumption of users and the running stability of equipment, and the potential water production capacity is possibly far lower than the water consumption of the users in the water consumption peak period because the water consumption is limited by factors such as the water pressure bearing capacity of a membrane electrolytic tank, the electric field electrolysis speed and the like, so that the potential water and the alkaline water are required to be stored for ensuring the continuity of water consumption of the users, and the starting and stopping of the production work under normal conditions are completely controlled by the capacity storage capacity once the potential water equipment is set by the users to enter an automatic production state. Under abnormal conditions, if the water is injected and the pressure is lost, equipment such as the water level of the raw water barrel is too low can automatically alarm and be in a locking state until the fault is relieved.
As shown in fig. 3, a refers to an operation flow based on the related control parameters related to the a-type soft water ton bucket, such as the liquid level of the a-type soft water ton bucket, the fresh salt water concentration of the a-type soft water ton bucket, the water inlet valve of the a-type soft water ton bucket, the water outlet valve of the a-type soft water ton bucket and the like,
And B refers to an operation flow taking related control parameters related to the B dilute salt soft water ton bucket, such as the liquid level of the B dilute salt soft water ton bucket, the dilute salt water concentration of the B dilute salt soft water ton bucket, the water inlet valve of the B dilute salt soft water ton bucket, the water outlet valve state of the B dilute salt soft water ton bucket and the like as main judgment bases.
By adopting the intelligent production equipment, the automatic control method for continuously producing the potential water and the alkaline water comprises the following steps:
S1, when the system is in an initial state, as the A, B light salt soft water ton barrels are identified to be empty, the system opens the water inlet valve of the A, B light salt soft water ton barrels to inject soft water into the two barrels, in the water injection process, the system starts a spiral blanking machine twice to add refined salt (500 g/ton) into the A, B two barrels, when the liquid level in any barrel is greater than 850mm, the system starts a stirring motor to stir for 30 seconds, and when the liquid level in any barrel is greater than 900mm, the system closes the corresponding water inlet valve;
S2, when the system detects that the liquid level of the barrel A is greater than 900mm, opening a water outlet valve A, opening a bypass overflow valve 19 of the potential water buffer tank 13, closing a potential water product valve 18, starting an injection booster pump 11, regulating the output of a booster pump frequency converter through a pressure value to enable the pressure value to meet the specified condition, starting a current output device and a pulse regulator, and after the PH value and the ORP meet the requirements, opening the potential water product valve 18 and closing the bypass overflow valve 19.
S3, when the liquid level of the potential water ton barrel 14 or the alkaline water ton barrel 15 is higher than a specified high liquid level threshold, closing the filling booster pump 11, stopping current output and pulse output, opening the bypass overflow valve 19, closing the potential water finished product valve 18, and simultaneously starting a liquid level full early warning sign;
When the liquid levels of the potential water ton barrel 14 and the alkaline water ton barrel 15 are simultaneously lower than the respective specified thresholds, the system performs A, B group switching according to A, B groups of production conditions; or charging and supplementing water in the group A or the group B, and controlling the action of the related executing mechanism according to the flow shown in the figure 3 to put the equipment into production.
In the step S3, the conditions for A, B sets of switching are: the liquid levels of the potential water ton barrel and the alkaline water ton barrel are not higher than a specified high liquid level threshold, any liquid level in the group A or the group B is lower than a specified low liquid level threshold, the other liquid level is higher than the specified low liquid level threshold, the concentration of the switched group is normal (detected by a conductivity sensor), and the equipment has no other fault alarm.
The conditions and actions of charging and water supplementing of the group A or the group B are as follows: when the liquid level is lower than the specified low liquid level threshold, closing the water outlet valve, opening the water inlet valve, attempting to switch to another group, if the failure occurs, stopping the system operation, and simultaneously feeding and supplementing water for two groups, and after the feeding and supplementing water are finished, determining the next action according to the current condition of the system, namely: if another group is in automatic production, the group is set to be in a ready state and is changed into waiting. If both groups are waiting, determining whether to put into automatic production according to the liquid level states of the potential water ton barrel and the alkaline water ton barrel, and if the automatic production is allowed, putting the group A into operation.
In the feeding process, the material shortage alarm of the hopper is realized according to a timing strategy, namely: if the weighing sensor does not output a preset weighing value within a specified time delay and the current output of the screw blanking machine is lower than the historical experience value of the system, the material shortage is considered, an alarm signal is sent out, and other reference parameters are provided for the automatic production operation of the system.
The frequency converter of the booster pump is abnormal, the on-off signals of the valves, the abnormal signals of the liquid level sensor, the detection results of the current and pulse abnormal parameters of the membrane electrolytic cell are taken as the conditions of A, B groups of readiness shown in the figure 3.
The invention is applied to washing and disinfecting tableware, accommodation articles and the like of the Jiangyin International hotel, meets the larger demand of potential water and alkaline water, and achieves the following practical effects:
1. The potential water has good effect in removing tableware oil dirt, pesticide fertilizer residues on the surfaces of fruits and vegetables and the like;
2. the alkaline water has good effect on washing fabrics such as hotel dining cloth, tablecloth and the like;
3. effectively reduces the use of detergents, cleaning fluids and the like and reduces the operation cost.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions that are formed by equivalent transformation or equivalent substitution should fall within the protection scope of the claims of the present invention.
Claims (10)
1. An automatic control method for continuously producing potential water and alkaline water for hotels is characterized in that:
the method comprises the following steps:
S1, when the system is in an initial state, as the A, B light salt soft water ton barrels are identified to be empty, the system opens the water inlet valve of the A, B light salt soft water ton barrels to inject soft water into the two barrels, in the water injection process, the system starts a spiral blanking machine twice to add refined salt into the A, B two barrels, when the liquid level in any barrel is greater than 850mm, the system starts a stirring motor to stir for 30 seconds, and when the liquid level in any barrel is greater than 900mm, the system closes the corresponding water inlet valve;
S2, when the system detects that the liquid level of the barrel A is greater than 900mm, opening a water outlet valve A, opening a bypass overflow valve of a potential water buffer tank, closing a potential water finished product valve, starting a filling booster pump, regulating the output of a booster pump frequency converter through a pressure value to enable the pressure value to meet the specified condition, starting a current output device and a pulse regulator, and after the PH value and the ORP meet the requirements, opening the potential water finished product valve and closing the bypass overflow valve;
S3, when the liquid level of the potential water ton barrel or the alkaline water ton barrel is higher than a specified high liquid level threshold, closing the filling booster pump, stopping current output and pulse output, opening the bypass overflow valve, closing the potential water finished product valve, and simultaneously starting a liquid level full early warning sign;
When the liquid levels of the potential water ton barrel and the alkaline water ton barrel are simultaneously lower than the respective specified threshold values, the system switches A, B groups according to the production conditions of A, B groups; or the feeding and water supplementing actions of the group A or the group B are carried out, so that the equipment is put into production.
2. The automatic control method for continuously producing electric potential water and alkaline water for hotels according to claim 1, wherein the automatic control method comprises the following steps: in the step S3, the conditions for A, B sets of switching are: the liquid levels of the potential water ton barrel and the alkaline water ton barrel are not higher than a specified high liquid level threshold, any liquid level in the group A or the group B is lower than a specified low liquid level threshold, the other liquid level is higher than the specified low liquid level threshold, the concentration of the switched group is normal, and the equipment has no other fault alarm.
3. The automatic control method for continuously producing electric potential water and alkaline water for hotels according to claim 1, wherein the automatic control method comprises the following steps: in the step S3, the conditions and actions of charging and water supplementing of the group a or the group B are as follows:
When the liquid level is lower than the specified low liquid level threshold, closing the water outlet valve, opening the water inlet valve, attempting to switch to another group, if the failure occurs, stopping the system operation, and simultaneously feeding and supplementing water for two groups, and after the feeding and supplementing water are finished, determining the next action according to the current condition of the system, namely: if the other group is in automatic production, setting the group as a ready state, and turning to wait; if both groups are waiting, determining whether to put into automatic production according to the liquid level states of the potential water ton barrel and the alkaline water ton barrel, and if the automatic production is allowed, putting the group A into operation.
4. The automatic control method for continuously producing electric potential water and alkaline water for hotels according to claim 1, wherein the automatic control method comprises the following steps: in the feeding process, the material shortage alarm of the hopper is realized according to a timing strategy, namely: when the weighing sensor does not output a preset weighing value within a specified time delay and the current output of the screw blanking machine is lower than the historical experience value of the system, the material shortage is considered, an alarm signal is sent out, and other reference parameters are provided for the automatic production operation of the system.
5. The automatic control method for continuously producing electric potential water and alkaline water for hotels according to claim 1, wherein the automatic control method comprises the following steps: the frequency converter of the booster pump is abnormal, the on-off signals of all valves, the abnormal signals of the liquid level sensor, the detection results of the current and pulse abnormal parameters of the membrane electrolytic cell are taken as A, B groups of ready conditions.
6. The automatic control method for continuously producing electric potential water and alkaline water for hotels according to claim 1, wherein the automatic control method comprises the following steps: the step S1 is completed by a neutral light salt soft water production module, the neutral light salt soft water production module comprises a blanking weighing unit, an A light salt soft water ton barrel and a B light salt soft water ton barrel, each light salt soft water ton barrel is provided with a light salt soft water sensor, and water outlets of the A light salt soft water ton barrel and the B light salt soft water ton barrel are converged and then connected with an acidic oxidation potential water generation module through a filling booster pump.
7. The automatic control method for continuously producing electric potential water and alkaline water for hotels according to claim 6, wherein the automatic control method comprises the following steps: the discharging weighing unit comprises a spiral discharging machine, a hopper, a weighing turning plate and a three-way chute which are sequentially arranged, wherein the A dilute salt soft water ton barrel and the B dilute salt soft water ton barrel are arranged below the three-way chute in parallel and are in one-to-one correspondence with two outlet ends of the three-way chute.
8. The automatic control method for continuously producing electric potential water and alkaline water for hotels according to claim 6, wherein the automatic control method comprises the following steps: the acidic oxidation potential water generation module comprises a membrane electrolysis tank group, a potential water buffer tank, a potential water ton barrel and an alkaline water ton barrel, wherein two liquid outlets of the membrane electrolysis tank group are respectively connected with the potential water buffer tank and the alkaline water ton barrel, the potential water buffer tank is provided with a PH value detection sensor and an ORP sensor, one outlet is connected with the potential water ton barrel through a potential water finished product valve, the other outlet is connected with a bypass overflow valve, the potential water ton barrel is provided with a potential water liquid level sensor, and the alkaline water ton barrel is provided with an alkaline water liquid level sensor.
9. The automatic control method for continuously producing electric potential water and alkaline water for hotels according to claim 8, wherein the automatic control method comprises the following steps: the membrane electrolyzer group is formed by connecting 4 membrane electrolyzers in parallel, a pressure sensor is arranged on a main pipeline of the filling booster pump entering between the membrane electrolyzers, the working current of each membrane electrolyzer is dynamically adjustable from 25A to 35A, and the superimposed pulse frequency range is dynamically adjustable from 20Hz to 45 Hz.
10. The automatic control method for continuously producing electric potential water and alkaline water for hotels according to claim 9, wherein the automatic control method comprises the following steps: each dilute salt soft water ton bucket is provided with a conductivity sensor, the PH value detection sensor, the ORP sensor and the conductivity sensor are respectively connected with a potential water quality detection module, and the detection result is used as an important feedback parameter for adjusting the working parameters of the membrane electrolytic cell.
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