CN109045842A - A kind of supply equipment filter device Intelligentized regulating and controlling system - Google Patents
A kind of supply equipment filter device Intelligentized regulating and controlling system Download PDFInfo
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- CN109045842A CN109045842A CN201810857952.3A CN201810857952A CN109045842A CN 109045842 A CN109045842 A CN 109045842A CN 201810857952 A CN201810857952 A CN 201810857952A CN 109045842 A CN109045842 A CN 109045842A
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- filter device
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- supply equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/04—Controlling the filtration
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- Chemical Kinetics & Catalysis (AREA)
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Abstract
The invention discloses a kind of supply equipment filter device Intelligentized regulating and controlling systems: coefficient determination module is used to acquire the light transmittance of the filter device of supply equipment, and the light-transmission coefficient of the filter device is determined based on above-mentioned light transmittance；Blocking determining module is used to acquire the image information of the filter device of supply equipment, and the permeability coefficient of the filter device is determined based on above-mentioned image information；Hydraulic pressure determining module determines the washing pressure of the filter device according to comparison result for being compared the light-transmission coefficient of filter device with default light transmission value；Time determining module determines the washing time of the filter device according to comparison result for being compared the permeability coefficient of filter device with penetrating value is preset；Intelligent control module is for cleaning the filter device according to the washing pressure and washing time of filter device.The present invention solves the problems, such as that filter device is disposable under conventional technical means, has not only saved use cost, but also be beneficial to energy conservation environmental protection.
Description
Technical field
The present invention relates to filter device regulator control system technical field more particularly to a kind of supply equipment filter device intelligence
Change regulator control system.
Background technique
Filter device is the important component of supply equipment, will be miscellaneous in water it acts as that can be filtered to water source
The harmful substances such as matter removal, to guarantee the cleanliness to supply water.However, filter device in the prior art is usually disposable,
In the case where not being recycled, use cost is not only increased, and be unfavorable for environmental protection.Such filter device is in use process
In be easy incrustation, be on the one hand difficult to ensure the cleanliness with water, the health of user impacted, on the other hand be easy to water
Secondary pollution is caused in source, is unfavorable for the sustainable development of environment.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of supply equipment filter device intelligence tune
Control system.
Supply equipment proposed by the present invention filter device Intelligentized regulating and controlling system, comprising:
Coefficient determination module, the light transmittance of the filter device for acquiring supply equipment, and determined based on above-mentioned light transmittance
The light-transmission coefficient of the filter device；
Determining module, the image information of the filter device for acquiring supply equipment are blocked, and is based on above-mentioned image information
Determine the permeability coefficient of the filter device；
Hydraulic pressure determining module, for the light-transmission coefficient of filter device to be compared with default light transmission value, and according to comparing
As a result the washing pressure of the filter device is determined；
Time determining module, for the permeability coefficient of filter device to be compared with penetrating value is preset, and according to comparing
As a result the washing time of the filter device is determined；
Intelligent control module carries out the filter device for the washing pressure and washing time according to filter device clear
It washes.
Preferably, the coefficient determination module is specifically used for:
M light transmission collection surface is divided into according to the shape of filter device；
Obtain the area A of i-th of light transmission collection surfacei, and obtain that light beam penetrates i-th of light transmission collection surface penetrates area Bi；
Calculate the light-transmission coefficient C of i-th of light transmission collection surfacei, Ci=Bi/Ai；
Count the total light transmission coefficient C of m light transmission collection surface0, C0=(C1+C2+C3+……+Cm)；
By above-mentioned total light transmission coefficient C0Light-transmission coefficient as filter device；
Wherein, 1≤i≤m.
Preferably, it is stored with p default light transmission values in the hydraulic pressure determining module, is denoted as L1、L2、L3……Lp；
Also be stored in the hydraulic pressure determining module with p default one-to-one washing pressures of light transmission value, be denoted as P1、P2、
P3……Pp；
The hydraulic pressure determining module is specifically used for:
Work as C0≥LjWhen, select PjWashing pressure as filter device；
Wherein, L1<L2<L3<……<Lp, P1>P2>P3>……>Pp, 1≤j≤p.
Preferably, default gray level image is stored in the blocking determining module；
The blocking determining module is specifically used for:
Acquire the image information of the filter device of supply equipment；
Gray level image is converted by above-mentioned image information, and calculates the similarity of above-mentioned gray level image Yu default gray level image
S0；
By above-mentioned similarity S0Permeability coefficient as filter device.
Preferably, it is stored with q in the time determining module and presets penetrating value, is denoted as N1、N2、N3……Nq；
It is also stored in the time determining module and presets the one-to-one washing time of penetrating value with q, be denoted as T1、T2、
T3……Tq；
Work as S0≥NkWhen, select TkWashing time as filter device；
Wherein, N1<N2<N3<……<Nq, T1>T2>T3>……>Tq, 1≤k≤q.
Preferably, the intelligent control module is specifically used for:
Obtain the washing pressure and washing time of filter device；
It is identical with washing time to filter device progress from first direction using the water flow of hydraulic pressure identical as washing pressure
The cleaning of time recycles the water flow of hydraulic pressure identical as washing pressure that filter device is carried out and rinsed from the reversed of first direction
The cleaning of time identical time.
Supply equipment proposed by the present invention filter device Intelligentized regulating and controlling system, solves and filters under conventional technical means
The disposable problem of device, has not only saved use cost, but also be beneficial to energy conservation environmental protection.Specifically: the present invention passes through
The use state of real-time acquisition filter device is obtained to analyze the clean level of filter device by two kinds of means
Take the clean level of filter device；The first means are as follows: the filter of filter device is analyzed by the light transmittance of acquisition filter device
Hole whether there is serious blocking, and be classified selection washing pressure according to the degree of filter opening blocking, so that filter device is tight
It is rinsed using higher hydraulic pressure when blocking again, guarantees the validity of flushing operation, while filter device being avoided slightly to block up
The waste problem of the energy is caused when plug using higher hydraulic pressure；Second of means are as follows: by analysis filter device gray level image
Gray value judges the accumulation degree of dirt on filter device, and is selected according to the accumulation grading of dirt different
Washing time, so that the formation direct proportion variation relation between the washing time and dirt pile accumulated amount of filter device selection, not only
Be conducive to improve the cleaning effect to filter device, and can be avoided the waste of the energy.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of supply equipment filter device Intelligentized regulating and controlling system.
Specific embodiment
As shown in FIG. 1, FIG. 1 is a kind of supply equipment filter device Intelligentized regulating and controlling systems proposed by the present invention.
Referring to Fig.1, supply equipment proposed by the present invention filter device Intelligentized regulating and controlling system, comprising:
Coefficient determination module, the light transmittance of the filter device for acquiring supply equipment, and determined based on above-mentioned light transmittance
The light-transmission coefficient of the filter device；
In present embodiment, the coefficient determination module is specifically used for:
M light transmission collection surface is divided into according to the shape of filter device；By dividing multiple light transmission collection surfaces, favorably
In improving the determining accuracy of light-transmission coefficient, the irregular shapes such as anchor ring, curved surface is avoided to impact light transmission collection result；
Obtain the area A of i-th of light transmission collection surfacei, and obtain that light beam penetrates i-th of light transmission collection surface penetrates area Bi；
Calculate the light-transmission coefficient C of i-th of light transmission collection surfacei, Ci=Bi/Ai；
Count the total light transmission coefficient C of m light transmission collection surface0, C0=(C1+C2+C3+……+Cm)；
By above-mentioned total light transmission coefficient C0Light-transmission coefficient as filter device；
Wherein, 1≤i≤m.
Determining module, the image information of the filter device for acquiring supply equipment are blocked, and is based on above-mentioned image information
Determine the permeability coefficient of the filter device；
In present embodiment, default gray level image is stored in the blocking determining module；
The blocking determining module is specifically used for:
Acquire the image information of the filter device of supply equipment；
Gray level image is converted by above-mentioned image information, and calculates the similarity of above-mentioned gray level image Yu default gray level image
S0；By calculating above-mentioned similarity S0, the accumulating amount of dirt on filter device can be determined, as similarity S0When smaller,
Show that the accumulating amount of dirt is big on filter device, need to take biggish cleaning dynamics at this time, to guarantee to the clear of filter device
Wash effect；
By above-mentioned similarity S0Permeability coefficient as filter device.
Hydraulic pressure determining module, for the light-transmission coefficient of filter device to be compared with default light transmission value, and according to comparing
As a result the washing pressure of the filter device is determined；
In present embodiment, it is stored with p default light transmission values in the hydraulic pressure determining module, is denoted as L1、L2、L3……Lp；
Also be stored in the hydraulic pressure determining module with p default one-to-one washing pressures of light transmission value, be denoted as P1、P2、
P3……Pp；
The hydraulic pressure determining module is specifically used for:
Work as C0≥LjWhen, show that the light-transmission coefficient of filter device has reached j-th of grade, selects P at this timejIt is filled as filtering
The washing pressure set；
The practical light-transmission coefficient of filter device is classified according to multiple default light transmission values, further according to different classifications
As a result corresponding washing pressure is selected for filter device, improves the specific aim that washing pressure determines, to guarantee to fill filtering
The cleaning effect set；
Wherein, L1<L2<L3<……<Lp, P1>P2>P3>……>Pp, 1≤j≤p；
When the light-transmission coefficient of filter device is smaller, show that filter opening is by Severe blockage on filter device, in such cases, is
Guarantee the cleaning effect to filter device, needs the cleaning means using great dynamics, that is, select biggish washing pressure.
Time determining module, for the permeability coefficient of filter device to be compared with penetrating value is preset, and according to comparing
As a result the washing time of the filter device is determined；
In present embodiment, it is stored with q in the time determining module and presets penetrating value, is denoted as N1、N2、N3……Nq；
It is also stored in the time determining module and presets the one-to-one washing time of penetrating value with q, be denoted as T1、T2、
T3……Tq；
Work as S0≥NkWhen, show that the accumulating amount of dirt is larger on filter device, selects T at this timekFlushing as filter device
Time；
Wherein, N1<N2<N3<……<Nq, T1>T2>T3>……>Tq, 1≤k≤q；
Longer washing time is selected when dirt pile accumulated amount is big on filter device, can be guaranteed the dirt on filter device
Dirt cleans up；Dirt pile accumulated amount hour selects shorter washing time on filter device, is conducive to the waste for avoiding the energy.
Intelligent control module carries out the filter device for the washing pressure and washing time according to filter device clear
It washes.
In present embodiment, the intelligent control module is specifically used for:
Obtain the washing pressure and washing time of filter device；
It is identical with washing time to filter device progress from first direction using the water flow of hydraulic pressure identical as washing pressure
The cleaning of time recycles the water flow of hydraulic pressure identical as washing pressure that filter device is carried out and rinsed from the reversed of first direction
The cleaning of time identical time；
In a cleaning process, filter device is rinsed simultaneously using the water of forward and reverse, is conducive to improve
The high efficiency of flushing operation guarantees the clean-up performance of filter device, to guarantee the filter effect to water.
The supply equipment filter device Intelligentized regulating and controlling system that present embodiment proposes, solves under conventional technical means
The disposable problem of filter device, has not only saved use cost, but also be beneficial to energy conservation environmental protection.Specifically: this implementation
Mode analyzes the clean level of filter device by the use state of real-time acquisition filter device, and passes through two kinds
Means obtain the clean level of filter device；The first means are as follows: filtering is analyzed by the light transmittance of acquisition filter device
The filter opening of device whether there is serious blocking, and be classified selection washing pressure according to the degree of filter opening blocking, so that mistake
It is rinsed using higher hydraulic pressure when filtering device Severe blockage, guarantees the validity of flushing operation, while filtering being avoided to fill
The waste problem of the energy is caused when setting slight blocking using higher hydraulic pressure；Second of means are as follows: by analyzing filter device gray scale
Gray value in image selects to judge the accumulation degree of dirt on filter device according to the accumulation grading of dirt
Different washing times is selected, is closed so that forming direct proportion variation between the washing time and dirt pile accumulated amount for filter device selection
System, not only contributes to improve the cleaning effect to filter device, and can be avoided the waste of the energy.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of supply equipment filter device Intelligentized regulating and controlling system characterized by comprising
Coefficient determination module, the light transmittance of the filter device for acquiring supply equipment, and the mistake is determined based on above-mentioned light transmittance
Filter the light-transmission coefficient of device；
Determining module, the image information of the filter device for acquiring supply equipment are blocked, and is determined based on above-mentioned image information
The permeability coefficient of the filter device；
Hydraulic pressure determining module, for the light-transmission coefficient of filter device to be compared with default light transmission value, and according to comparison result
Determine the washing pressure of the filter device；
Time determining module, for the permeability coefficient of filter device to be compared with penetrating value is preset, and according to comparison result
Determine the washing time of the filter device；
Intelligent control module, for being cleaned according to the washing pressure and washing time of filter device to the filter device.
2. supply equipment according to claim 1 filter device Intelligentized regulating and controlling system, which is characterized in that the coefficient
Determining module is specifically used for:
M light transmission collection surface is divided into according to the shape of filter device；
Obtain the area A of i-th of light transmission collection surfacei, and obtain that light beam penetrates i-th of light transmission collection surface penetrates area Bi；
Calculate the light-transmission coefficient C of i-th of light transmission collection surfacei, Ci=Bi/Ai；
Count the total light transmission coefficient C of m light transmission collection surface0, C0=(C1+C2+C3+……+Cm)；
By above-mentioned total light transmission coefficient C0Light-transmission coefficient as filter device；
Wherein, 1≤i≤m.
3. supply equipment according to claim 2 filter device Intelligentized regulating and controlling system, which is characterized in that the hydraulic pressure
It is stored with p default light transmission values in determining module, is denoted as L1、L2、L3……Lp；
Also be stored in the hydraulic pressure determining module with p default one-to-one washing pressures of light transmission value, be denoted as P1、P2、
P3……Pp；
The hydraulic pressure determining module is specifically used for:
Work as C0≥LjWhen, select PjWashing pressure as filter device；
Wherein, L1<L2<L3<……<Lp, P1>P2>P3>……>Pp, 1≤j≤p.
4. supply equipment according to claim 3 filter device Intelligentized regulating and controlling system, which is characterized in that the blocking
Default gray level image is stored in determining module；
The blocking determining module is specifically used for:
Acquire the image information of the filter device of supply equipment；
Gray level image is converted by above-mentioned image information, and calculates the similarity S of above-mentioned gray level image Yu default gray level image0；
By above-mentioned similarity S0Permeability coefficient as filter device.
5. supply equipment according to claim 4 filter device Intelligentized regulating and controlling system, which is characterized in that the time
It is stored with q in determining module and presets penetrating value, is denoted as N1、N2、N3……Nq；
It is also stored in the time determining module and presets the one-to-one washing time of penetrating value with q, be denoted as T1、T2、
T3……Tq；
Work as S0≥NkWhen, select TkWashing time as filter device；
Wherein, N1<N2<N3<……<Nq, T1>T2>T3>……>Tq, 1≤k≤q.
6. supply equipment according to claim 1 filter device Intelligentized regulating and controlling system, which is characterized in that the intelligence
Regulation module is specifically used for:
Obtain the washing pressure and washing time of filter device；
From first direction is carried out to filter device the time identical with washing time using the water flow of hydraulic pressure identical as washing pressure
Cleaning, recycle the water flow of identical with washing pressure hydraulic pressure from the reversed to filter device progress and washing time of first direction
The cleaning of identical time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810857952.3A CN109045842A (en) | 2018-07-31 | 2018-07-31 | A kind of supply equipment filter device Intelligentized regulating and controlling system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810857952.3A CN109045842A (en) | 2018-07-31 | 2018-07-31 | A kind of supply equipment filter device Intelligentized regulating and controlling system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926230A (en) * | 2021-10-29 | 2022-01-14 | 珠海格力电器股份有限公司 | Flushing control method and control device |
| CN114191877A (en) * | 2021-10-29 | 2022-03-18 | 珠海格力电器股份有限公司 | Control method and control device for forward and backward washing water purification system |
| CN114275854A (en) * | 2021-10-29 | 2022-04-05 | 珠海格力电器股份有限公司 | Positive and negative flushing water purification system and control method thereof |
-
2018
- 2018-07-31 CN CN201810857952.3A patent/CN109045842A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926230A (en) * | 2021-10-29 | 2022-01-14 | 珠海格力电器股份有限公司 | Flushing control method and control device |
| CN114191877A (en) * | 2021-10-29 | 2022-03-18 | 珠海格力电器股份有限公司 | Control method and control device for forward and backward washing water purification system |
| CN114275854A (en) * | 2021-10-29 | 2022-04-05 | 珠海格力电器股份有限公司 | Positive and negative flushing water purification system and control method thereof |
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Application publication date: 20181221 |
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| WD01 | Invention patent application deemed withdrawn after publication |