CN116239259B - Quick-dissolving medicine fixed-point spraying device and method based on large-lag water quality control - Google Patents
Quick-dissolving medicine fixed-point spraying device and method based on large-lag water quality control Download PDFInfo
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- CN116239259B CN116239259B CN202310227274.3A CN202310227274A CN116239259B CN 116239259 B CN116239259 B CN 116239259B CN 202310227274 A CN202310227274 A CN 202310227274A CN 116239259 B CN116239259 B CN 116239259B
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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- Y02A20/20—Controlling water pollution; Waste water treatment
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Abstract
The invention relates to an instant medicine fixed-point medicine spraying device and method based on large-lag water quality control, and belongs to the technical field of water pollution monitoring. The invention comprises a medicine spraying device, wherein the medicine spraying device is positioned on a high platform at one side of a swimming pool, the swimming pool is divided into a plurality of discrete water bodies, the bottom of each grid of discrete water body is provided with a detection sensor, and the medicine spraying device comprises a tank body, a connecting seat and a medicine spraying motor; the discrete water bodies are used for carrying out discretization treatment on the swimming pool water bodies, and whether the water quality is abnormal or not is judged by a detection sensor arranged at the bottom of each grid of discrete water bodies; the mass of each instant medicine is the same, the distance between the medicine spraying motor and the discrete water body is fixed, and the position of each instant medicine falling on the discrete water body is controlled by adjusting the angle of the medicine spraying slideway and the rotating speed of the medicine spraying motor; the instant medicine comprises a soluble layer and a medicine liquid, wherein the soluble layer is dissolved to enable the medicine liquid in the soluble layer to be diffused into discrete water bodies; the liquid medicine regulates the residual chlorine value and the PH value of the swimming pool, reduces the regulating time and improves the regulating accuracy.
Description
Technical Field
The invention relates to an instant medicine fixed-point medicine spraying device and method based on large-lag water quality control, and belongs to the technical field of water pollution monitoring.
Background
The water quality control of the swimming pool is divided into two aspects of a front-stage pouring process and a rear-stage management process. In the process of pouring, common modes are filtration, disinfection, heating and the like, but the water body still has abnormal residual chlorine value and PH value; in the process of filling, the simultaneous addition of liquid medicine into the tube body for improving residual chlorine value and PH value is the primary selection mode for most people at present. However, in the process of pouring, all water is always poured and simultaneously treated by adding medicine, the pouring speed is slow, the medicine adding time is delayed, and once the medicine adding exceeds standard, water quality regulation is needed again by draining water, so that the cost is increased. In the later management process, because a certain water area is abnormal, the water quality of the appointed water area cannot be accurately improved, the water outlet of the area can be opened, water is discharged and chemical and water are added at the same time, the water outlet is closed until the water quality of the water body reaches the standard, and the conditions of low water quality improvement speed and water waste still exist.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides an instant medicine fixed-point spraying device and method based on large-lag water quality control.
The technical scheme of the invention is as follows:
quick-dissolving medicine fixed point medicine spraying device based on big hysteresis quality of water control, including spraying medicine device, spray medicine device and be located the plateau of swimming pool one side, the swimming pool is cut apart into a plurality of discrete waters, all installs detection sensor in every check discrete water bottom, wherein:
the medicine spraying device is used for spraying medicine containing instant medicine towards the fixed point of the discrete water body and comprises a tank body, a connecting seat and a medicine spraying motor, wherein the instant medicine is placed in the tank body, the connecting seat is arranged at the top of the tank body, the side part of the connecting seat is connected with the medicine spraying motor through an airflow pipeline, and an inclined outward medicine spraying slideway is arranged at the upper part of the connecting seat;
the discrete water bodies are used for carrying out discretization treatment on the swimming pool water bodies, and whether the water quality is abnormal or not is judged by a detection sensor arranged at the bottom of each grid of discrete water bodies;
the mass of each instant medicine is the same, the distance between the medicine spraying motor and the discrete water body is fixed, and the position of each instant medicine falling on the discrete water body is controlled by adjusting the angle of the medicine spraying slideway and the rotating speed of the medicine spraying motor; the instant medicine comprises a soluble layer and a medicine liquid, and in the process that the instant medicine is immersed in the discrete water body, the soluble layer is dissolved to enable the medicine liquid in the soluble layer to be diffused into the discrete water body; the liquid medicine regulates the residual chlorine value and PH value of the swimming pool.
Preferably, the swimming pool is divided into nine grids of discrete water bodies at least, the fixed-point dropping position of each instant medicine is within the central range of each grid of discrete water bodies, and the deviation diameter is smaller than 20cm.
Preferably, pigments with different colors are filled in the instant medicine, and whether the instant medicine plays a role is judged according to the color diffused into the discrete water body after the instant medicine drops at fixed points.
Preferably, the connecting seat comprises a shell, an adjusting mechanism and a telescopic bin; an inlet communicated with the telescopic bin is formed in the bottom of the shell, and an interface connected with the airflow pipeline is formed in the side part of the shell; the adjusting mechanism comprises a telescopic rod connected with the telescopic bin and a gear set for driving the medicine spraying slide way to rotate, the telescopic rod controls the telescopic bin to move up and down, instant medicine in the telescopic bin is enabled to rise to the inlet, and then the instant medicine sequentially enters the medicine spraying slide way under the driving of air flow; the gear set is matched with the spraying slide way, and the gear set drives the spraying slide way to conduct angle adjustment.
Preferably, the detection sensor of the discrete water body judges that the water quality is abnormal, and in order to avoid diffusion, the grid of discrete water body and the adjacent grid of discrete water body are taken as the spraying objects.
Preferably, a charging hole is formed in a tank body of the medicine spraying device, and prefabricated instant medicine is added into the telescopic bin through the charging hole; the charging hole is made of transparent sub-force gram material, and the use condition of the instant medicine in the telescopic bin is observed through the charging hole.
Preferably, the detection sensor starts detection periodically every day, and if the water quality is judged to be abnormal and the medicine is sprayed for one round of instant medicine, the detection sensor supplements detection once again at intervals until the water quality is judged to be normal; the detection sensor judges water quality abnormality for more than three times, and a buzzer in the swimming pool is started to send out early warning information.
Preferably, the swimming pool further comprises a circulation control system, the circulation control system comprises a balancing pool, a filtering device, a sterilizing device and a heating device which are sequentially connected, and an analyzing device arranged at the sampling point, wherein:
the balance water tank is used for conveying external water into the swimming pool;
the filtering device is used for filtering the external water body to prevent impurities from entering;
the disinfection device is used for disinfecting the filtered water body by ozone and sending the filtered water body into the sand cylinder adsorption tank;
the heating device is used for regulating and controlling the temperature before being sent into the swimming pool;
the analysis device is used for periodically detecting the residual chlorine value and the PH value of the discrete water body and analyzing and judging the water quality;
the sampling point is positioned between the filtering device and the sterilizing device, and is controlled in linkage with the spraying device through the analyzing device; the sampling point detects that the water quality is abnormal, and indicates that the discrete water bodies entering the swimming pool are abnormal, and the medicine spraying device sprays medicine instant medicine to each grid of discrete water bodies after water injection is finished.
Preferably, the circulation control system is further provided with a plurality of circulation water ports, and the circulation water ports are connected with the discrete water bodies at the periphery of the swimming pool.
The invention adopts the following additional technical scheme:
an instant medicine fixed-point medicine spraying method based on large-lag water quality control comprises the following steps:
s1: the sampling point detects the water injected into the swimming pool, and if the detected water quality is abnormal, the medicine spraying device sprays medicine instant medicine to each grid of discrete water after finishing water injection;
s2: the detection sensor at the bottom of each grid of discrete water body periodically detects, and if abnormality occurs in the detected water quality, one round of quick dissolving medicine is sprayed;
s3: after the instant medicine is diffused, the detection sensor is used for supplementing and detecting once again at intervals;
if the detection sensor judges that the water quality is normal, stopping spraying the medicine to dissolve the medicine;
if the detection sensor judges that the water quality is abnormal for more than three times, a buzzer in the swimming pool is started to send out early warning information.
The beneficial effects of the invention are as follows: the medicine spraying device utilizes high-speed wind power of a medicine spraying motor to spray instant medicine at the inlet of the connecting seat, and the direction of the instant medicine sprayed is controlled by a medicine spraying slideway; the position of the medicine spraying motor is constant, and the medicine spraying track is controllable when the quality of the instant medicine sprayed is the same;
the detection sensor detects that the water quality is abnormal, abnormal discrete water bodies need to be temporarily closed, other discrete water bodies can be orderly opened, and the influence on the use of a normal swimming pool is avoided; carrying out fine management on a swimming pool with a larger area by utilizing a discrete water body;
the instant medicine is filled with pigments with different colors, whether the effect is exerted or not is judged according to the colors diffused into the discrete water bodies, and the diffusion time is further estimated for the interval time of the medicine spraying device;
finite element treatment is carried out on swimming pool water, water quality control is carried out on discrete water, adjustment is carried out in place once, overshoot is reduced, the condition that multiple times of circulation can be adjusted in place is reduced, adjustment time is shortened, and adjustment accuracy is improved.
Drawings
FIG. 1 is an illustration of the overall usage scenario of the present invention.
Fig. 2 is a schematic structural view of the spraying device.
Fig. 3 is a schematic structural diagram of the instant drug particles.
Fig. 4 is a schematic structural view of the spraying slide and the connecting base.
Fig. 5 is a schematic view of the structure of the inside of the connection base.
Fig. 6 is a flow schematic diagram of the system of the present invention.
In the figure: 1. a spraying device; 11. a tank body; 12. a feed hole; 13. a connecting seat; 131. an inlet; 132. an interface; 133. an adjusting mechanism; 134. a telescopic bin; 14. spraying a medicine slideway; 15. a medicine spraying motor; 16. an air flow duct; 2. instant medicine; 21. a soluble layer; 22. a liquid medicine; 3. a high stage; 4. swimming pool; 5. dispersing a water body; 6. a balancing water pool; 7. a filtering device; 8. a sterilizing device; 9. a heating device; 10. an analysis device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1:
as shown in fig. 1, this embodiment provides an instant medicine fixed point medicine spraying device based on water quality control with big hysteresis, including spraying medicine device 1, spray medicine device 1 be located on the high platform 3 of swimming pool 4 one side, swimming pool 4 is cut apart into a plurality of discrete waters 5, and detection sensor is all installed to every check discrete water 5 bottom, wherein:
as shown in fig. 2 and fig. 4, the medicine spraying device 1 is used for spraying medicine containing instant medicine 2 towards a discrete water body 5 at fixed points, and comprises a tank 11, a connecting seat 13 and a medicine spraying motor 15, wherein the instant medicine 2 is placed in the tank 11, the connecting seat 13 is arranged at the top of the tank 11, the side part of the connecting seat 13 is connected with the medicine spraying motor 15 through an air flow pipeline 16, and an inclined outward medicine spraying slideway 14 is arranged at the upper part of the connecting seat 13.
The principle of the medicine spraying device 1 is that the instant medicine 2 at the inlet 131 of the connecting seat 13 is sprayed by high-speed wind power of the medicine spraying motor 15, and the spraying direction of the instant medicine 2 is controlled by the medicine spraying slideway 14; the wind speed of the medicine spraying motor 15 is regulated by the rotating speed so as to control the initial speed of the instant medicine 2, and the medicine spraying slideway 14 is directionally regulated by the gear set on the connecting seat 13 so as to control the initial angle of the instant medicine 2, wherein the medicine spraying track of the instant medicine 2 is related to the initial speed and the initial angle according to the parabolic principle. The position of the medicine spraying motor 15 is constant, and the medicine spraying track is controllable when the quality of the medicine instant solution 2 sprayed is the same.
The discrete water bodies 5 are used for carrying out discretization treatment on the water bodies of the swimming pool 4, and whether the water quality is abnormal or not is judged through detection sensors arranged at the bottoms of the discrete water bodies 5 of each grid. The swimming pool 4 is discretized and divided into a plurality of grids of discrete water bodies 5, and the swimming pool 4 with larger area is finely managed by utilizing the discrete water bodies 5. The discrete water body 5 aims at the later management of the swimming pool 4 after the filling, the circulation control system aims at the earlier management of the swimming pool 4 in the filling process, and the two management objects are different, but the water quality intervention can be carried out by utilizing the medicine spraying device 1. Abnormal water quality is detected by a detection sensor at the lower left corner of the swimming pool 4, and the analysis shows that urea in the discrete water body 5 exceeds standard, spraying prompt tone is sent to remind people in the area of the swimming pool 4 to leave temporarily, then medicine quick dissolving 2 is sprayed, and medicine liquid 22 in the quick dissolving 2 quickly sinks into the discrete water body 5 and is dissolved and diffused after reaching the lower left corner area. Different amounts of particles may be selected to be sprayed, for example 4 instant doses 2, depending on the concentration detected by the detection sensor. After 20 minutes, the detection sensor is started again, and the water quality is normal, so that the discrete water body 5 is continuously opened. The discrete water bodies 5 can orderly open different grids, so that the use of the normal swimming pool 4 is prevented from being influenced, and only the abnormal discrete water bodies 5 need to be temporarily closed. It should be noted that, the instant medicine 2 has small volume, can not cause personal accidental injury even if contacting with human body, has impact force similar to the impact degree of raindrops, and can be rapidly diffused after being thrown into a discrete water body.
The mass of each instant medicine 2 is the same, the distance between the medicine spraying motor 15 and the discrete water body 5 is fixed, and the position of each instant medicine 2 falling on the discrete water body 5 is controlled by adjusting the angle of the medicine spraying slideway 14 and the rotating speed of the medicine spraying motor 15; as shown in fig. 3, the instant medicine 2 comprises a soluble layer 21 and a medicine liquid 22, and in the process that the instant medicine 2 is immersed in the discrete water body 5, the soluble layer 21 is dissolved to enable the medicine liquid 22 in the soluble layer to be diffused into the discrete water body 5; the liquid medicine 22 regulates the residual chlorine value and the PH value of the swimming pool 4.
It should be noted that:
the swimming pool 4 is at least divided into nine grids of discrete water bodies 5, the fixed-point dropping position of each instant medicine 2 is within the central range of each grid of discrete water bodies 5, and the deviation diameter is smaller than 20cm.
Preferably, the swimming pool 4 further comprises a circulation control system, the circulation control system comprises a balancing pool 6, a filtering device 7, a sterilizing device 8 and a heating device 9 which are sequentially connected, and an analyzing device 10 arranged at a sampling point, wherein:
a balancing pool 6 for delivering an external body of water into the pool 4;
the filtering device 7 is used for filtering the external water body to prevent impurities from entering;
the disinfection device 8 is used for disinfecting the filtered water body by ozone and sending the filtered water body into the sand cylinder adsorption tank;
a heating device 9 for controlling the temperature before the swimming pool 4 is sent;
the analysis device 10 is used for periodically detecting the residual chlorine value and the PH value of the discrete water body 5 and analyzing and judging the water quality;
the sampling point is positioned between the filtering device 7 and the sterilizing device 8, and the sampling point is controlled in linkage with the spraying device 1 through the analysis device 10; the sampling point detects that the water quality is abnormal, and indicates that the discrete water bodies 5 entering the swimming pool 4 are abnormal, and the medicine spraying device 1 sprays medicine instant medicine 2 to each grid of the discrete water bodies 5 after water injection is finished.
Preferably, the circulation control system is also provided with a plurality of circulation water ports, and the circulation water ports are connected with the discrete water bodies 5 at the periphery of the swimming pool 4.
Example 2
On the basis of the embodiment 1, as shown in fig. 5, the connecting seat 13 includes a housing, an adjusting mechanism 133 and a telescopic bin 134; an inlet 131 communicated with a telescopic bin 134 is arranged at the bottom of the shell, and an interface 132 connected with the air flow pipeline 16 is arranged at the side part of the shell; the adjusting mechanism 133 comprises a telescopic rod connected with the telescopic bin 134 and a gear set for driving the medicine spraying slide way 14 to rotate, the telescopic rod controls the telescopic bin 134 to move up and down, so that the instant medicine 2 in the telescopic bin 134 rises to the inlet 131, and then the instant medicine 2 sequentially enters the medicine spraying slide way 14 under the driving of air flow; the gear set is matched with the spraying slide way 14, and the gear set drives the spraying slide way 14 to conduct angle adjustment.
The spray chute 14 is also provided with a rotation angle. By observing the adjustment angle of the spraying slide way 14, the direction of the discrete water body 5 sprayed with the medicine can be judged, so that the area with water quality problems can be rapidly positioned.
Preferably, a charging hole 12 is formed in the tank 11 of the medicine spraying device 1, and the prefabricated instant medicine 2 is added into the telescopic bin 134 through the charging hole 12; the charging hole 12 is made of transparent sub-force gram material, and the use condition of the instant medicine 2 in the telescopic bin 134 is observed through the charging hole 12.
Preferably, the detection sensor starts detection periodically every day, and if the water quality is judged to be abnormal and the medicine is sprayed for one round of instant medicine 2, the detection sensor supplements detection once again at intervals until the water quality is judged to be normal; the detection sensor judges water quality abnormality more than three times, and a buzzer in the swimming pool 4 is started to send out early warning information.
Example 3
On the basis of example 1, as shown in fig. 3, the instant medicine 2 is filled with pigments with different colors, and the instant medicine 2 judges whether to play a role according to the color diffused into the discrete water body 5 after the fixed point drop. The color is used for judging the diffusion time of the instant medicine 2, so that the interval time of the medicine spraying device 1 is estimated.
The liquid medicine 22 in the instant medicine 2 is divided into two main types, one is a precipitation coagulation medicine, and the other is a PH value regulating medicine. The precipitation coagulant is mainly aluminum chloride, alum, aluminum sulfate solution and the like; the PH value regulating medicine is mainly limestone, copper sulfate solution and the like.
According to actual needs, the medicine spraying device 1 adopts different telescopic bins 134 to store two kinds of medicine liquid 22 with different functions; or two sets of medicine spraying devices 1 are adopted to spray medicine for medicine liquid 22 with different functions.
Parameter table of two sets of medicine spraying devices
| Sequence number | Compression amount | Quantity of | Power of |
| 1 | 120L/H | 2 | Power 40W |
| 2 | 90L/H | 2 | Power 40W |
| 3 | 60L/H | 2 | Power 40W |
| 4 | 20-110L/H | 2 | Power 40W |
Preferably, the detection sensor of the discrete water body 5 judges that the water quality is abnormal, and in order to avoid diffusion, the grid of the discrete water body 5 and the adjacent grid of the discrete water body 5 are used as the spraying objects. Since the discrete bodies of water 5 are often not a single discrete body of water 5 with space-time problems once the water quality is abnormal, impurities can rapidly diffuse to adjacent discrete bodies of water 5 with the water flow. Therefore, the abnormal spread of the discrete water body 5 is restrained by enlarging the spraying area. Sufficient time is reserved for dissolution and diffusion of instant drug 2.
Example 4
On the basis of the embodiment 1, as shown in fig. 6, the embodiment additionally provides an instant medicine fixed-point spraying method based on large-lag water quality control, which comprises the following steps:
s1: the sampling point detects the water injected into the swimming pool 4, and if the detected water quality is abnormal, the medicine spraying device 1 sprays medicine instant medicine 2 to each grid of discrete water 5 after the water injection is finished;
s2: the detection sensor at the bottom of each grid of discrete water body 5 regularly detects, and if abnormality occurs in the detected water quality, a round of medicine dissolving 2 is sprayed;
s3: after the instant medicine 2 is diffused, the detection sensor is used for supplementing detection once again at intervals;
if the detection sensor judges that the water quality is normal, stopping spraying the medicine instant medicine 2;
if the detection sensor judges that the water quality is abnormal for more than three times, a buzzer in the swimming pool 4 is started to send out early warning information.
The invention adopts a large-lag water quality control mode in the control aspect, and is described below.
The swimming pool 4 water body is subjected to finite element treatment, the discrete water body 5 is subjected to water quality control, in addition, the water quality is adjusted in place once, the overshoot is reduced, the condition that the swimming pool 4 water body can be adjusted in place after repeated circulation is reduced, the adjustment time is shortened, and the adjustment accuracy is improved.
The volume of the discrete water body is V 0 ，V 0 Equal to the volume in the container and pipeline from the medicine adding port to the water quality sampling point. Defining the flow rate of the main line as F, F depends on the number of pumps on the main line that are on and the flow rate of the individual pumps. Defining the injection period of the dosing control system as T, then t=v 0 F. T physical meaning, discrete water V 0 The time required for the flow rate of F to reach the dosing point from the point of use, at this time, V 0 All fill the lines and containers between the sampling point and the dosing point. The detection period is to continuously detect V at sampling point 0 Parameters, the detection duration is T J ,T＝T J The time length is equal, the time sequence is 1, and the time sequence of the spraying period exceeds one time sequence. T (T) J ＝t1-t0，T＝t2＝t1。
1 st detection period: sampling and calculating T J Residual chlorine average value C of (C) L 。
Drug spraying period 0: waiting for the residual chlorine average C of the 1 st detection period L No medicine is added。
And (2) calculating the value of the 2 nd detection period and sending the average value of the 1 st detection period to the 1 st spraying period. And starting the 1 st spraying period, and adding medicine according to the calculated value of the 1 st detection period.
And the n+1 detection period is calculated, the value of the n+1 detection period is calculated, and the average value of the n detection period is sent to the n spraying period. Starting the nth spraying period, and adding medicine according to the calculated value of the nth detection period.
The required dosing amount V was calculated from the chlorine conservation, chlorine content of water flowing through the dosing period T seconds + chlorine content of dosing = chlorine content of the sum of water and solution after dosing.
Calculating the dosage V 0 *CL Average of +V Medicine *CL Medicine ＝(V 0 +V Medicine )*CL Is provided with Then
Calculating the dosing time: t (T) Medicine ＝V Medicine /F Medicine (seconds). F (F) Medicine : drug pump flow; time pulse pump, T widely used in drug adding system Medicine Pump time for the pulse pump to turn on. Reasonable calculation of T, T Medicine Is smaller than the spraying period T, ensures one-time medicine adding, V 0 CL up to the setting Is provided with 。
According to the situation of site understanding, in the existing water circulation system, water in a swimming pool circulates once for about 5 hours, a dosing system is a large hysteresis system, and analyzers (residual chlorine and PH) participating in automatic dosing control are electrolytic analyzers, so that real-time sampling analysis can be performed.
Although the present invention has been described in detail by way of preferred embodiments with reference to the accompanying drawings, the present invention is not limited thereto. Various equivalent modifications and substitutions may be made in the embodiments of the present invention by those skilled in the art without departing from the spirit and scope of the present invention, and it is intended that all such modifications and substitutions be within the scope of the present invention/be within the scope of the present invention as defined by the appended claims. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. Quick-dissolving medicine fixed point medicine spraying device based on big hysteresis quality of water control, a serial communication port, including spraying medicine device (1), spray medicine device (1) and be located on high platform (3) of swimming pool (4) one side, swimming pool (4) are cut apart into a plurality of discrete waters (5), and detection sensor is all installed to every check discrete water (5) bottom, wherein:
the medicine spraying device (1) is used for spraying medicine containing instant medicine (2) towards a discrete water body (5) at fixed points and comprises a tank body (11), a connecting seat (13) and a medicine spraying motor (15), wherein the instant medicine (2) is placed in the tank body (11), the connecting seat (13) is arranged at the top of the tank body (11) and the side part of the connecting seat (13) is connected with the medicine spraying motor (15) through an air flow pipeline (16), and an inclined outward medicine spraying slideway (14) is arranged at the upper part of the connecting seat (13);
the discrete water bodies (5) are used for carrying out discretization treatment on the water bodies of the swimming pool (4), and whether the water quality is abnormal or not is judged by a detection sensor arranged at the bottom of each grid of the discrete water bodies (5);
the mass of each instant medicine (2) is the same, the distance between the medicine spraying motor (15) and the discrete water body (5) is fixed, and the position of each instant medicine (2) falling on the discrete water body (5) is controlled by adjusting the angle of the medicine spraying slideway (14) and the rotating speed of the medicine spraying motor (15); the instant medicine (2) comprises a soluble layer (21) and a medicine liquid (22), and in the process that the instant medicine (2) is immersed into the discrete water body (5), the soluble layer (21) is dissolved to enable the medicine liquid (22) in the soluble layer to be diffused into the discrete water body (5); the liquid medicine (22) regulates the residual chlorine value and the PH value of the swimming pool (4);
the detection sensor of the discrete water body (5) judges that the water quality is abnormal, and in order to avoid diffusion, the grid discrete water body (5) and the adjacent grid discrete water body (5) are taken as medicine spraying objects;
the detection sensor starts detection regularly every day, and if the water quality is judged to be abnormal and the medicine is sprayed for one round of instant medicine (2), the detection sensor supplements the detection once again at intervals until the water quality is judged to be normal; detecting that the water quality is abnormal in more than three times by the sensor, and starting a buzzer in the swimming pool (4) to send out early warning information;
swimming pool (4) still include circulation control system, circulation control system is including balancing water pond (6), filter equipment (7), degassing unit (8) and heating device (9) that link to each other in proper order to and install in analytical equipment (10) of sampling point, wherein:
the balance water pool (6) is used for sending external water into the swimming pool (4);
the filtering device (7) is used for filtering the external water body to prevent impurities from entering;
the disinfection device (8) is used for disinfecting the filtered water body by ozone and sending the filtered water body into the sand cylinder adsorption tank;
a heating device (9) for controlling the temperature before being sent into the swimming pool (4);
the analysis device (10) is used for periodically detecting the residual chlorine value and the PH value of the discrete water body (5) and analyzing and judging the water quality;
the sampling point is positioned between the filtering device (7) and the sterilizing device (8), and the sampling point is controlled in linkage with the spraying device (1) through the analysis device (10); the sampling point detects that the water quality is abnormal, and indicates that the discrete water bodies (5) entering the swimming pool (4) are abnormal, and the medicine spraying device (1) sprays medicine instant medicines (2) to each grid of the discrete water bodies (5) after water injection is finished.
2. The quick-dissolving medicine fixed-point spraying device based on large-lag water quality control according to claim 1, wherein the swimming pool (4) is at least divided into nine pieces of discrete water bodies (5), the fixed-point dropping position of each quick-dissolving medicine (2) is within the central range of each piece of discrete water body (5), and the deviation diameter is smaller than 20cm.
3. The quick-dissolving medicine fixed-point spraying device based on the large-lag water quality control according to claim 1, wherein pigments with different colors are filled in the quick-dissolving medicine (2), and whether the quick-dissolving medicine (2) plays a role is judged according to the color diffused into the discrete water body (5) after the quick-dissolving medicine (2) drops at fixed points.
4. The quick-dissolving medicine fixed-point spraying device based on the large-lag water quality control according to claim 1, wherein the connecting seat (13) comprises a shell, an adjusting mechanism (133) and a telescopic bin (134); an inlet (131) communicated with the telescopic bin (134) is formed in the bottom of the shell, and an interface (132) connected with the air flow pipeline (16) is formed in the side part of the shell; the adjusting mechanism (133) comprises a telescopic rod connected with the telescopic bin (134) and a gear set for driving the medicine spraying slide way (14) to rotate, the telescopic rod controls the telescopic bin (134) to move up and down, instant medicine (2) in the telescopic bin (134) is enabled to rise to the inlet (131), and then the instant medicine (2) sequentially enters the medicine spraying slide way (14) under the driving of air flow; the gear set is matched with the medicine spraying slide way (14), and the gear set drives the medicine spraying slide way (14) to conduct angle adjustment.
5. The quick-dissolving medicine fixed-point spraying device based on the large-lag water quality control according to claim 1, wherein a charging hole (12) is formed in a tank body (11) of the spraying device (1), and the prefabricated quick-dissolving medicine (2) is added into a telescopic bin (134) through the charging hole (12); the charging hole (12) is made of transparent sub-force gram material, and the use condition of the instant medicine (2) in the telescopic bin (134) is observed through the charging hole (12).
6. The quick-dissolving medicine fixed-point spraying device and method based on the large-lag water quality control according to claim 1, wherein the circulating control system is further provided with a plurality of circulating water ports, and the circulating water ports are connected with a discrete water body (5) at the periphery of the swimming pool (4).
7. An instant medicine fixed-point medicine spraying method based on large-lag water quality control, which adopts the instant medicine fixed-point medicine spraying device based on large-lag water quality control as claimed in any one of claims 1-6, and is characterized by comprising the following steps:
s1: the sampling point detects the water injected into the swimming pool (4), and if the water quality is detected to be abnormal, the medicine spraying device (1) sprays medicine instant medicine (2) to each grid of discrete water (5) after the water injection is finished;
s2: the detection sensor at the bottom of each grid of discrete water body (5) regularly detects, and if abnormality occurs in the detected water quality, a round of instant medicine (2) is sprayed;
s3: after the instant medicine (2) is diffused, the detection sensor is used for supplementing and detecting once again at intervals;
if the detection sensor judges that the water quality is normal, stopping spraying the medicine instant medicine (2);
if the detection sensor judges that the water quality is abnormal for more than three times, a buzzer in the swimming pool (4) is started to send out early warning information.
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| CN116239259A (en) | 2023-06-09 |
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