CN218128117U - Multifunctional monitoring intelligent direct water dispenser - Google Patents
Multifunctional monitoring intelligent direct water dispenser Download PDFInfo
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- CN218128117U CN218128117U CN202221567395.XU CN202221567395U CN218128117U CN 218128117 U CN218128117 U CN 218128117U CN 202221567395 U CN202221567395 U CN 202221567395U CN 218128117 U CN218128117 U CN 218128117U
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Abstract
The utility model belongs to the technical field of directly drink the water dispenser, especially, relate to a water dispenser is directly drunk to multi-functional monitoring intelligence, be equipped with in it: the waterway control module is used for controlling the opening and closing of the water inlet pipeline and the water outlet pipeline; a filtration system for multiple filtration of water quality; a monitoring system for multidimensional monitoring of water quality; the instant heating module is used for instantly heating water quality; and the control system is connected with the water path control module, the monitoring system and the instant heating module and is used for controlling the opening and closing of the water inlet pipeline, the water outlet pipeline and the instant heating module. The utility model discloses utilize microcomputer controller able to programme and water quality monitoring equipment to combine together, multiple water quality filtration system and instant heating module combine together the waiting technique, realized multiple water purification and have the function of the straight water dispenser that can real-time supervision quality of water, instantaneous heating go out water, solved commercial straight water dispenser structure complicacy, the power consumption height, no water quality safety monitoring guarantee, the technical problem that maintenance efficiency is low.
Description
Technical Field
The utility model belongs to the technical field of directly drink the water dispenser, especially, relate to a water dispenser is directly drunk to multi-functional monitoring intelligence.
Background
At present, tap water in China still has a low water quality standard (GB 5749-85) 20 years ago, even if the tap water reaches the standard, the water quality can be secondarily polluted due to the aging of a water supply pipe network, and the drinking water still does not reach the standard that the tap water in some developed countries can be directly drunk. With the improvement of living standard, the requirement of people on water use health is more and more urgent, and people find an optimal solution for water use. Therefore, the demand creates the most huge economic form with the lasting growth space and the growth speed in the national economy, so that the growth speed of the water purification market is consistent with the growth of income and population growth, and a solid foundation is laid for the direct drinking machine to become a replacement product of the water purification market. The development of the direct drinking water industry in China is still in the primary stage, through years of market cultivation, the cognition degree of people on the direct drinking water machine is continuously improved, the market demand is huge, but the product supply with accurate positioning is relatively lagged.
At present, in order to meet the requirement of large-scale use of people, most of water dispensers installed in public places are water dispensers with 380V voltage, and the defects of the traditional commercial water dispensers are shown as follows:
1. the heat preservation system is a traditional closed water tank, and after the water tank is heated for a long time by using tap water, the water tank is scaled and cannot be cleaned and treated;
2. the heating system is a traditional closed water tank which is heated by a heating rod or a heating pipe, and after the temperature is lower than a certain temperature, the heating system is repeatedly heated to form so-called yin-yang water, which affects the water quality. The heating rod or the heating pipe works repeatedly and is easy to damage. The energy consumption is large, the cost is high, the maintenance difficulty is large, the efficiency is low, and the maintenance is inconvenient;
3. the conventional commercial water dispenser water-free comprehensive monitoring system needs to pass through external detection equipment or detect the water quality, has the time delay of a detection result, and cannot guarantee the safety of the water quality in time.
The utility model discloses in, the defect that prior art exists with not enough, the technical problem that will solve as shown in the following table:
| traditional commercial drinking machine | Technical problems to be solved urgently in the prior art | Technical problem to be solved by the present application | |
| 1 | The heat-insulating system is conventional closed water And (7) a box. | After the tap water is heated for a long time, the water tank is not scaled The method has the disadvantages of complex structure, high energy consumption, etc And (4) a disadvantage. | Instantaneous heating water outlet solves the problem of commercial direct drinking machine structure The technical problems of complexity, high energy consumption and low maintenance efficiency are solved. |
| 2 | The heating system being conventional closed water The tank using heating rods or tubes And (4) heating. | The heating rod or the heating pipe works repeatedly and is easy to damage. Can be used for High power consumption, high cost, high maintenance difficulty, low efficiency and inconvenience And (7) maintenance. | Instantaneous heating water outlet solves the problem of commercial direct drinking machine structure The technical problems of complexity, high energy consumption and low maintenance efficiency are solved. |
| 3 | There is not comprehensive monitoring system of water quality. | Require passing through external test equipment or testing for water quality, have The time delay of the detection result can not ensure the water quality in time The safety of (2). | Solves the problem of the safety monitoring guarantee of the commercial direct water dispenser without water quality To solve the technical problem of (1). |
To sum up, direct drinking machine equipment in commercial direct drinking machine market at present has shortcomings such as the structure is complicated, the power consumption is high, no water quality safety monitoring guarantee, has leaded to this equipment to have technical problem such as the structure is complicated, poor stability, the power consumption is high, maintenance efficiency is low, consequently designs the equipment of the intelligent direct drinking machine of multi-functional monitoring technical problem that this field is urgent to be solved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the problem that exists among the above-mentioned prior art, provide a multi-functional monitoring intelligence straight water dispenser of the technical problem of having solved commercial straight water dispenser structure complicacy, power consumption height, no water quality safety monitoring guarantee, maintenance inefficiency.
The utility model discloses a solve the technical scheme who takes of this problem and be:
a multifunctional monitoring intelligent direct water dispenser is provided with:
the waterway control module is used for controlling the opening and closing of the water inlet pipeline and the water outlet pipeline;
a filtration system for multiple filtration of water quality;
a monitoring system for multidimensional monitoring of water quality;
the instant heating module is used for instantly heating water quality;
and the control system is connected with the water path control module, the monitoring system and the instant heating module and is used for controlling the opening and closing of the water inlet pipeline, the water outlet pipeline and the instant heating module.
Preferably, the waterway control module comprises a water inlet electromagnetic valve arranged on the water inlet pipeline and a water outlet electromagnetic valve arranged on the water outlet pipeline.
Preferably, the filtration system comprises a water inlet polypropylene melt-blown filter element filtration module, a water inlet coconut shell activated carbon filtration module, a water inlet ultrafiltration membrane filtration module, a reverse osmosis filtration module and a granular activated carbon filtration module which are sequentially connected through pipelines.
Further preferably, a water storage pipeline is connected between the reverse osmosis filtering module and the granular activated carbon filtering module, and a water storage pressure barrel is arranged on the water storage pipeline.
Further preferably, the system further comprises an outlet water ultraviolet sterilization module, wherein the outlet water ultraviolet sterilization module comprises an ultraviolet sterilizer arranged on a pipeline between the filtering system and the instant heating module.
Further preferably, the monitoring system includes:
the water inlet turbidity monitoring module comprises an online turbidity probe arranged on a pipeline at the water inlet side of the water inlet electromagnetic valve;
the effluent conductivity monitoring module comprises an online conductivity meter probe arranged on a pipeline between the filtering system and the effluent ultraviolet sterilization module
And the effluent PH value monitoring module comprises a PH instrument probe arranged on a pipeline between the filtering system and the effluent ultraviolet sterilization module.
Preferably, the control system comprises a programmable microcomputer controller and a programmable touch display screen which are connected through a data connecting line, the programmable touch display screen is used for displaying functional parameters of water quality, the programmable microcomputer controller transmits digital signals to the programmable touch display screen through the data connecting line, the programmable touch display screen compiles a related display interface and is combined with the programmable microcomputer controller, and various parameter values and alarm signals received by the programmable microcomputer controller are reflected on the programmable touch display screen.
Preferably, the control system further comprises a timing module for calculating the service time of each filter module in the filter system, and feeding back the time information to the programmable microcomputer controller, wherein the programmable microcomputer controller calculates the service time of each filter module, and when the total service time of a certain filter module reaches a preset time amount, the programmable microcomputer controller gives an alarm and reminds the filter element in the filter module to be replaced.
Preferably, the control system further comprises a flow module for calculating the filtering flow of each filtering module in the filtering system, and feeding back the flow information to the programmable microcomputer controller, wherein the programmable microcomputer controller calculates the filtering flow of each filtering module, and when the total filtering flow of a certain filtering module reaches a preset flow, the programmable microcomputer controller gives an alarm and reminds to replace the filter element in the filtering module.
Preferably, the inlet water turbidity monitoring module, the outlet water conductivity monitoring module and the outlet water PH monitoring module respectively transmit respective analog values to an input end of the programmable microcomputer controller, and an output end of the programmable microcomputer controller respectively outputs control signals to the inlet water solenoid valve, the outlet water solenoid valve and the instant heating module.
The utility model has the advantages and positive effects that:
1. the utility model discloses utilize programmable microcomputer controller and water quality monitoring equipment to combine together, multiple water quality filtration system combines together with instant heating module and waits technique, realized can satisfying the multiple water purification that uses of the crowd on a large scale and have can real-time supervision quality of water, the instant heating goes out the function of the straight water dispenser of water, it is complicated to have solved commercial straight water dispenser structure, the power consumption height, no water quality safety monitoring guarantee, the technical problem that maintenance efficiency is low, water quality safety monitoring guarantee has been obtained, moreover, the steam generator is simple in structure, the power consumption is low, easy maintenance's technological effect.
2. The utility model treats water through a multiple filtration system, removes and removes non-metallic substances such as silt, rust, suspended matters, colloid, bacteria, colloidal particles, chlorine, ammonia, bromine, iodine and the like; has obvious adsorption and removal effects on heavy metal ions, COD, calcification and the like in water, and ensures that the water quality of the effluent meets the national standard.
3. The utility model discloses a microcomputer controller able to programme carries out analysis processes to three-dimensional monitoring system feedback data, and cooperation dual filter core management system combines together, forms five layers of water quality safety monitoring guarantee systems, guarantees that water quality of water accords with national standard.
Drawings
The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and examples, but it should be understood that these drawings are designed for illustrative purposes only and thus are not intended to limit the scope of the present invention. Furthermore, unless otherwise indicated, the drawings are intended to be illustrative of the structural configurations described herein only, and are not necessarily drawn to scale.
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a system connection diagram of the present invention;
FIG. 3 is a circuit diagram of a programmable microcomputer controller;
FIG. 4 is a circuit diagram of a programmable touch display screen.
Detailed Description
First, it should be noted that the specific structure, features, advantages, etc. of the present invention will be specifically described below by way of example, but all the descriptions are only for illustrative purposes and should not be construed as forming any limitation on the present invention. Furthermore, any single feature described or implicit in any embodiment or any single feature shown or implicit in any drawing may still be combined or subtracted between any of the features (or equivalents thereof) to obtain still further embodiments of the invention that may not be directly mentioned herein. In addition, for the sake of simplicity, the same or similar features may be indicated in only one place in the same drawing.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations. The present invention will be described in detail with reference to the accompanying drawings.
Example 1:
a multifunctional monitoring intelligent direct water dispenser is provided with: the waterway control module is used for controlling the opening and closing of the water inlet pipeline and the water outlet pipeline; a filtration system for multiple filtration of water quality; a monitoring system for multidimensional monitoring of water quality; the instant heating module is used for instantly heating water quality; and the control system is respectively connected with the waterway control module, the monitoring system and the instant heating module and is used for respectively controlling the opening and closing of the water inlet pipeline, the water outlet pipeline and the instant heating module.
In this embodiment, as shown in fig. 1, the multifunctional monitoring intelligent direct water dispenser is provided with a monitoring system, a filtering system, an instant heating module and a control system (programmable microcomputer controller system), wherein: the water path control module is positioned on the water inlet pipeline and the water outlet pipeline and used for controlling water inlet and water outlet, a filtering system, a monitoring system and an instant heating module are connected on or between the water inlet pipeline and the water outlet pipeline through pipelines, the water path control module, the monitoring system and the instant heating module are in data connection with the control system, and the opening and closing of the water inlet pipeline, the water outlet pipeline and the instant heating module can be controlled through the control system.
Be equipped with water inlet pipe, filtration system, instant heating module and the outlet pipe way that loops through the tube coupling among the straight water dispenser, specific:
the intake water passes through the qualified back of raw water turbidity monitoring, through filtration system carry out multiple water filtration, back through pressure water storage bucket water storage, rethread active carbon improves the taste, and after PH value and conductivity monitoring are qualified simultaneously, through ultraviolet sterilization after again, the temperature that heats to the user needs through instant heating module goes out water. This technical scheme can real time monitoring advance, go out water supervisory equipment parameter, equipment running state and operating parameter, guarantees the real-time stability and the security of quality of water, has further promoted the intelligent degree of straight drinking machine, guarantees drinking water safety.
It should be noted that the shell of the multifunctional monitoring intelligent direct drinking machine, the water pump for providing power, and other structures of the conventional direct drinking machine are all the existing structures, and are not described herein again.
Furthermore, it can be considered in this embodiment that the waterway control module includes a water inlet electromagnetic valve disposed on the water inlet pipeline and a water outlet electromagnetic valve disposed on the water outlet pipeline.
Furthermore, it can be considered in this embodiment that the filtration system includes a water inlet polypropylene melt-blown filter element filtration module, a water inlet coconut shell activated carbon filtration module, a water inlet ultrafiltration membrane filtration module, a reverse osmosis filtration module and a granular activated carbon filtration module which are connected in sequence through a pipeline. The water quality is treated by a multiple filtration system to remove non-metallic substances such as silt, rust, suspended matters, colloid, bacteria, colloid particles, chlorine, ammonia, bromine, iodine and the like; has obvious adsorption and removal effects on heavy metal ions, COD, calcification and the like in water, and ensures that the water quality of the effluent meets the national standard.
Furthermore, still consider in this embodiment, still be connected with the water storage pipeline between reverse osmosis filter module and the granule active carbon filter module, be provided with water storage pressure bucket on the water storage pipeline.
Furthermore, the present embodiment may further include an outlet ultraviolet sterilization module, where the outlet ultraviolet sterilization module includes an ultraviolet sterilizer disposed on a pipeline between the filtering system and the instant heating module. Specifically, the method comprises the following steps: the scheme of the ultraviolet sterilization system is as follows: after the water quality treated by the filtering system is monitored to be qualified by a PH instrument and a conductivity meter, 2 ultraviolet sterilizers with power of 11W are installed on a water outlet pipeline, and the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in bacteria and viruses is destroyed by killing, so that the death of growing cells and (or) regenerative cells is caused, the effects of sterilization and disinfection are achieved, and the water quality of outlet water is ensured.
Furthermore, it can be considered in this embodiment that the monitoring system includes an intake water turbidity monitoring module, which includes an online turbidity probe (online turbidity meter) disposed on the pipeline of the intake side of the intake solenoid valve. Specifically, the method comprises the following steps: the protocol for monitoring raw water turbidity was as follows: the real-time online turbidity probe is installed in front of the water inlet electromagnetic valve of the equipment, the online turbidity meter transmits the analog value to the programmable microcomputer controller system, the programmable microcomputer controller system judges whether the turbidity value of the inlet raw water meets the water inlet requirement or not through a written program, and then controls the on-off of the water inlet electromagnetic valve, the water inlet electromagnetic valve cannot be opened under the condition that the turbidity value of the raw water does not meet the water inlet requirement, and the inlet water is ensured to be a tap water source meeting the water inlet requirement.
Still further, it is also contemplated in this embodiment that the monitoring system includes an effluent conductivity monitoring module that includes an in-line conductivity meter probe disposed on a conduit between the filtration system and the effluent uv sterilization module. Specifically, the method comprises the following steps: the effluent conductivity protocol was monitored as follows: an online conductivity meter probe (online conductivity meter) is arranged on a water outlet pipeline in front of the ultraviolet sterilization module, the online conductivity meter transmits an analog value to a programmable microcomputer controller system, the programmable microcomputer controller system judges whether a water outlet conductivity value meets a water outlet requirement or not through a programmed program, then the on-off of a water outlet electromagnetic valve is controlled, the fault of a water inlet filtering system can be judged under the condition that the water outlet conductivity value does not meet the standard, the water outlet electromagnetic valve cannot be opened, and the water quality of outlet water is ensured.
Furthermore, it is also considered in this embodiment that the monitoring system includes an effluent PH monitoring module, which includes a PH meter probe disposed on a pipeline between the filtering system and the effluent uv sterilization module. Specifically, the method comprises the following steps: the effluent pH monitoring scheme is as follows: an online PH meter probe (online PH meter) is installed on a water outlet pipeline in front of the ultraviolet sterilization module, the online PH meter transmits an analog value to a programmable microcomputer controller system, the programmable microcomputer controller system judges whether the pH value of the outlet water meets the outlet water requirement or not through a written program, then the on-off of a water outlet solenoid valve is controlled, the fault of the water inlet filtering system can be judged under the condition that the pH value of the outlet water does not reach the standard, the water outlet solenoid valve cannot be opened, and the quality of the outlet water is ensured.
It should be noted that: the inlet water turbidity monitoring module, the outlet water conductivity monitoring module and the outlet water pH value monitoring module form a three-dimensional monitoring system together.
Furthermore, it can be considered in this embodiment that the instant heating module system scheme is as follows: purified water sterilized by an ultraviolet sterilizer enters a 380V instant heating module with power of 9KW, an instant heating plate built in the instant heating module is connected in parallel, a main control board built in the instant heating module can select different water outlet temperatures according to customer requirements, the temperature adjusting range (35-98 degrees) is wide, the purified water is instantly heated by the heating plate, water is discharged for 3-5 seconds and is directly drunk, the generation of negative and positive water and boiling water is avoided, energy is saved, consumption is reduced, and the water quality safety is ensured.
It should be noted that: in order to solve the second point defect and the deficiency of the traditional commercial water dispenser in the background technology, the technical scheme eliminates the traditional closed water tank by carrying a 380V integrated instant heating module for heating and adopting an instant heating technology, and has the advantages of simple structure, energy saving, consumption reduction and convenient maintenance.
The working principle of the embodiment is as follows: as shown in fig. 2, the connection relationship of the direct drinking machine is as follows: the water inlet pipeline → the turbidity monitoring module → the water inlet electromagnetic valve → the water inlet polypropylene melt-blown filter element filtering module → the water inlet coconut shell activated carbon filtering module → the water inlet ultrafiltration membrane filtering module → the reverse osmosis filtering module → the granular activated carbon filtering module → the water outlet conductivity monitoring module → the water outlet PH value monitoring module → the water outlet ultraviolet sterilization module → the instant heating module → the water outlet electromagnetic valve → the water outlet faucet. As shown in FIG. 1, the working process of the direct drinking machine comprises the following steps: municipal tap water inlet → inlet water turbidity monitoring → inlet water polypropylene melt-blown filter core filtering → inlet water coconut shell activated carbon filtering → inlet water ultrafiltration membrane filtering → reverse osmosis filtering → granular activated carbon filtering → outlet water conductivity monitoring → outlet water PH monitoring → outlet water ultraviolet sterilization → instant heating module heating → outlet water of a water tap; the direct drinking machine can realize functions of monitoring raw water turbidity, effluent PH value and effluent conductivity in real time, ultraviolet sterilization, instant heating of instant heating type modules, multiple control of filter element management and the like.
Example 2:
embodiment 2 of the present invention is further modified from embodiment 1 so as to fully exert the technical advantages of the present invention, and this will be exemplified below.
For example: the control system comprises a programmable microcomputer controller and a programmable touch display screen which are connected through a data connecting line, the programmable microcomputer controller transmits digital signals to the programmable touch display screen through the data connecting line, the programmable touch display screen compiles a related display interface and is combined with the programmable microcomputer controller, various parameter values and alarm signals received by the programmable microcomputer controller are reflected on the programmable touch display screen, and management of users and managers is facilitated. Specifically, the method comprises the following steps: the programmable microcomputer controller system scheme is as follows: the method comprises the steps of transmitting a raw water turbidity monitoring value, a discharged water PH monitoring value, a discharged water conductivity monitoring value and an instant heating module system signal to a programmable microcomputer controller system, analyzing data through a programmable microcomputer controller system setting program, setting a filter element management multiple control system program, controlling a water inlet electromagnetic valve of a water inlet pipeline, controlling a water outlet electromagnetic valve of a water outlet pipeline, controlling an instant heating module system, and matching with a programmable touch display screen system to display alarm and fault. The running state and the running parameters of the equipment are monitored in real time, and the real-time stability and safety of water quality are ensured.
It should be noted that: the programmable microcomputer controller in this embodiment can be, but is not limited to, a programmable microcomputer controller with model number XBC-DR20SU (LS electronics): the programmable touch display screen can be but is not limited to a programmable touch display screen with model number NB5Q-TW00B (ohm dragon).
Furthermore, it can be considered in this embodiment that the inlet water turbidity monitoring module, the outlet water conductivity monitoring module, and the outlet water PH monitoring module respectively transmit their respective analog values to the input end of the programmable microcomputer controller, and the output end of the programmable microcomputer controller respectively outputs control signals to the inlet water solenoid valve, the outlet water solenoid valve, and the instant heating module.
It should be noted that: the specific structures, working principles and circuit structures of the programmable microcomputer controller, the programmable touch display screen, the water inlet turbidity monitoring module, the water outlet conductivity monitoring module, the water outlet PH value monitoring module, the water inlet electromagnetic valve, the water outlet electromagnetic valve, the instant heating module and the like used in the embodiment are all the prior art, wherein a circuit diagram of the programmable microcomputer controller is shown in fig. 3, a circuit diagram of the programmable touch display screen is shown in fig. 4, and specific circuit relationships are not elaborated.
Example 3:
embodiment 3 of the present invention is further improved on the basis of embodiment 2 so as to fully exert the technical advantages of the present invention, which will be exemplified below.
For example: the control system also comprises a timing module used for calculating the service time of each filter module in the filter system and feeding back the time information to the programmable microcomputer controller, the programmable microcomputer controller calculates the service time of each filter module, and when the total service time of a certain filter module reaches a preset time amount, the programmable microcomputer controller gives an alarm and reminds the filter element in the filter module to be replaced.
Furthermore, it can be considered in this embodiment that the control system further includes a flow module for calculating the filtering flow of each filtering module in the filtering system, and feeds back the flow information to the programmable microcomputer controller, and the programmable microcomputer controller calculates the filtering flow of each filtering module, and when the total filtering flow of a certain filtering module reaches the preset flow, the programmable microcomputer controller alarms and reminds to replace the filter element in this filtering module.
In this embodiment, a multiple filter element management system is combined with a three-dimensional monitoring system, wherein: the filter element management multi-control system scheme is as follows: in order to ensure the drinking water health of a user, a plurality of protection procedures are set to ensure that a filter element of the water quality filtering system meets the use requirement:
first protection: the programmable microcomputer controller system is programmed, a time program is programmed for each filter element according to the use instruction time, a period is set from the use time of the filter element to the end of the service life, the period is calculated by taking days as a unit, the polypropylene melt-blown filter element is taken as an example, the normal service life of the polypropylene melt-blown filter element is 4-6 months, namely 120-180 days, the programmable microcomputer controller alarms and reminds the replacement of the polypropylene melt-blown filter element at the 120 th day, and the programmable microcomputer controller system controls equipment to stop and cannot be used continuously until the 180 th day if the polypropylene melt-blown filter element is not replaced. Each filter element writes a time program according to the method to control the management of the filter elements, and the water quality safety is ensured.
And (4) second protection: the programmable microcomputer controller system is programmed to write a control program for each filter element according to the filtering flow, a period is from the using time of the filter element to the end of the processing flow of the filter element, the calculation is carried out by taking liter as a unit, for example, a polypropylene melt-blown filter element is used, the normal filtering flow of the polypropylene melt-blown filter element is 4000 liter-5000 liter, when the 4000 th liter, the programmable microcomputer controller gives an alarm and reminds the replacement of the polypropylene melt-blown filter element, when the 5000 th liter is reached, if the polypropylene melt-blown filter element is not replaced, the programmable microcomputer controller system controls equipment to stop, and the programmable microcomputer controller system cannot be used continuously. Each filter element writes a flow program to control the management of the filter element according to the mode, and the water quality safety is ensured.
And (3) third protection: the normal value of the national tap water turbidity standard is less than 1 NTU and not more than 3 NTU, the programmable microcomputer controller system controls equipment to alarm and shut down by monitoring the raw water turbidity value and programming the programmable microcomputer controller system when the inlet water turbidity value is higher than 3 NTU, so that the harm to a subsequent filter element filtering system is minimized, and the water quality safety is ensured.
And fourth protection: monitoring the pH value of the outlet water of the purified water, programming a programmable microcomputer controller system, and setting that when the pH value of the outlet water of the purified water is lower than 6.5PH and higher than 8.5PH, the programmable microcomputer controller system controls equipment to alarm and shut down, all filter elements of a filter element replacing and filtering system are checked, and normal use can be recovered after the pH value is qualified, so that the water quality safety is ensured.
And (4) fifth protection: monitoring the conductivity value of the purified water, programming a programmable microcomputer controller system, and setting that when the conductivity value of the purified water is lower than 10us/cm, the programmable microcomputer controller system controls equipment to alarm and shut down, all filter elements of the filter element filtering system are checked and replaced, and normal use can be recovered after the conductivity value is qualified, so that the water quality safety is ensured.
In this embodiment: in order to solve the third defect and the defect of the traditional commercial water dispenser in the background technology, the technical scheme analyzes and processes the feedback data of a three-dimensional monitoring system through a programmable microcomputer controller and combines the feedback data with the two filter element management systems to form a five-layer water quality safety monitoring and guaranteeing system, thereby ensuring that the effluent quality reaches or exceeds the drinking purified water quality standard of the national CJ 94-2005.
It should be noted that: the first protection and the second protection are subject to the protection procedure based on the first arrival of actual values, taking a polypropylene melt-blown filter element as an example: when the day 120 comes and when the filtering flow rate is 4000 liters, the programmable microcomputer controller system takes the first-come value as a standard to remind and alarm.
In the scheme, the replacement cycle of the polypropylene melt-blown filter element, the ultrafiltration membrane filter element, the coconut shell activated carbon filter element and the granular activated carbon filter element is four months to six months, and the replacement cycle of the reverse osmosis membrane filter element is twelve months to fourteen months. In the scheme, the filter flow replacement cycle of the polypropylene melt-blown filter element, the ultrafiltration membrane filter element, the coconut shell activated carbon filter element and the granular activated carbon filter element is 4000-5000 liters, and the replacement cycle of the reverse osmosis membrane filter element is 12000-15000 liters.
The above embodiments are described in detail, but the above description is only for the preferred embodiments of the present invention, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (10)
1. The utility model provides a water dispenser is directly drunk to multi-functional monitoring intelligence which characterized in that: which is internally provided with:
the waterway control module is used for controlling the opening and closing of the water inlet pipeline and the water outlet pipeline;
a filtration system for multiple filtration of water quality;
a monitoring system for multidimensional monitoring of water quality;
the instant heating module is used for instantly heating water quality;
and the control system is connected with the water path control module, the monitoring system and the instant heating module and is used for controlling the opening and closing of the water inlet pipeline, the water outlet pipeline and the instant heating module.
2. The multifunctional monitoring intelligent direct drinking fountain according to claim 1, characterized in that: the waterway control module comprises a water inlet electromagnetic valve arranged on the water inlet pipeline and a water outlet electromagnetic valve arranged on the water outlet pipeline.
3. The multifunctional monitoring intelligent direct drinking fountain according to claim 2, characterized in that: the filtration system comprises a water inlet polypropylene melt-blown filter element filtration module, a water inlet coconut shell activated carbon filtration module, a water inlet ultrafiltration membrane filtration module, a reverse osmosis filtration module and a granular activated carbon filtration module which are sequentially connected through pipelines.
4. The multifunctional monitoring intelligent direct drinking fountain according to claim 3, wherein: and a water storage pipeline is also connected between the reverse osmosis filtering module and the granular activated carbon filtering module, and a water storage pressure barrel is arranged on the water storage pipeline.
5. The multifunctional monitoring intelligent direct drinking fountain according to claim 3, wherein: the water outlet ultraviolet sterilization module comprises an ultraviolet sterilizer arranged on a pipeline between the filtering system and the instant heating module.
6. The multifunctional monitoring intelligent direct drinking machine according to claim 5, characterized in that: the monitoring system includes:
the water inlet turbidity monitoring module comprises an online turbidity probe arranged on a pipeline at the water inlet side of the water inlet electromagnetic valve;
the effluent conductivity monitoring module comprises an online conductivity meter probe arranged on a pipeline between the filtering system and the effluent ultraviolet sterilization module;
and the effluent PH value monitoring module comprises a PH instrument probe arranged on a pipeline between the filtering system and the effluent ultraviolet sterilization module.
7. The multifunctional monitoring intelligent direct drinking machine according to claim 6, characterized in that: the control system comprises a programmable microcomputer controller and a programmable touch display screen which are connected through a data connecting line.
8. The multifunctional monitoring intelligent direct water dispenser as claimed in claim 7, wherein: the control system also comprises a timing module used for calculating the service time of each filter module in the filter system and feeding back the time information to the programmable microcomputer controller.
9. The multifunctional monitoring intelligent direct water dispenser as claimed in claim 8, wherein: the control system also comprises a flow module used for calculating the flow filtered by each filtering module in the filtering system and feeding back the flow information to the programmable microcomputer controller.
10. The multifunctional monitoring intelligent direct drinking machine according to any one of claims 7-9, characterized in that: the inlet water turbidity monitoring module, the outlet water conductivity monitoring module and the outlet water PH value monitoring module respectively transmit respective analog quantity values to the input end of the programmable microcomputer controller, and the output end of the programmable microcomputer controller respectively outputs control signals to the inlet water electromagnetic valve, the outlet water electromagnetic valve and the instant heating module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202221567395.XU CN218128117U (en) | 2022-06-22 | 2022-06-22 | Multifunctional monitoring intelligent direct water dispenser |
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| CN202221567395.XU CN218128117U (en) | 2022-06-22 | 2022-06-22 | Multifunctional monitoring intelligent direct water dispenser |
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