KR102638855B1 - Coagulant injection monitoring system and monitoring method using this - Google Patents

Abstract

The present invention includes a camera that photographs the process of adding a coagulant to water to be treated in a treatment tank at a purified water, sewage, or wastewater treatment plant; A data server that is connected to the camera and stores vision data generated and stored by the camera; It is connected to a camera and a data server, and is photographed in real time by the camera so that the color of the coagulant injected into the water to be treated is ranged by comparing it with the color information of the vision data stored in the data server and the normal input amount information of the coagulant stored in the data server. In the case of an emergency situation, it is characterized by including a monitoring unit that sounds an alarm or notifies the emergency situation to a nearby administrator terminal, and automatically monitors based on various information generated and stored according to the various properties and states of the injected coagulant. It relates to a coagulant injection monitoring system that continuously enables this and a coagulant injection monitoring method using the same.

Description

Coagulant injection monitoring system and coagulant injection monitoring method using the same {COAGULANT INJECTION MONITORING SYSTEM AND MONITORING METHOD USING THIS}

The present invention relates to a coagulant injection monitoring system and a coagulant injection monitoring method using the same. More specifically, the coagulant injection monitoring method is used to monitor whether the coagulant is normally injected in a process of injecting a coagulant, such as water purification, sewage or wastewater treatment. It relates to a system and a method of monitoring coagulant injection using the same.

Coagulation by chemicals is essential as a pretreatment in water purification, sewage treatment, wastewater treatment, etc.

Since fine particles floating in water do not easily settle as is, it is essential to coagulate these fine particles with chemicals such as coagulants to change them into a state where solid-liquid separation is possible.

When a coagulant is injected, suspended matter is coagulated into a floc form, making it easier to be captured in the sedimentation tank and filter paper.

When a coagulant is added to water, it is easily hydrolyzed and becomes positively charged. Suspended colloids in water do not precipitate well because their surface is negatively charged and they repel each other, but when neutralized with a coagulant, the fine particles aggregate with each other. As it grows, it attracts organic matter, bacteria, inorganic matter, and living things in the water and grows into floc.

The coagulant injection rate is calculated by multiplying the treated water volume by the injection rate, and varies depending on the type of chemical, water temperature, turbidity, pH, alkalinity, etc.

The ratio between the maximum injection amount and the minimum injection amount varies depending on the type of drug, but ranges from several times to several ten times, and also varies greatly depending on changes in the amount of water treated.

Invented from the above point of view, Patent No. 10-1085504, such as "A system and method for automatically controlling the amount of coagulant injection according to the relative membrane fouling index calculated by a mechanical supervised learning method and the coagulation mechanism reflecting the same" (hereinafter referred to as prior art) You can hear things.

In the prior art, the injection amount of the coagulant is calculated and injected according to the water quality grade, and then the relative fouling index (RFIR) is calculated based on the membrane fouling index prediction model, and the injection amount of the coagulant is corrected through the relative membrane fouling index. , the charge neutralization coagulation mechanism or sweep coagulation mechanism is selected according to the relative membrane fouling index to monitor the coagulant injection amount.

Monitoring the injection of coagulants used in the treatment of purified water, sewage, or wastewater is still done by personnel such as managers, and there are too many variables to consider, such as whether the appropriate amount is added or whether it is properly mixed into the water to be treated.

However, most systems, including prior art, not only cannot monitor personnel 24 hours a day, but also have the problem of making it difficult to determine and respond to each injection process whether the appropriate amount of coagulant is normally added considering the various variables described above.

Registered Patent No. 10-1085504

The present invention was invented to improve the above-mentioned problems, breaking away from the inefficiency of visually monitoring the input of coagulant through CCTV 24 hours a day, and automatically monitoring the input of coagulant based on various information generated and stored according to the various properties and states of the injected coagulant. The purpose is to provide a coagulant injection monitoring system that enables continuous phosphorus monitoring and a coagulant injection monitoring method using the same.

In order to achieve the above object, the present invention includes a camera that photographs the process of adding a coagulant to water to be treated in a treatment tank at a purified water, sewage, or wastewater treatment plant; a data server connected to the camera and storing vision data captured by the camera, generated and stored; And it is connected to the camera and the data server, and the color of the flocculant captured in real time by the camera and injected into the water to be treated is color information of the vision data stored in the data server and the color of the flocculant stored in the data server. A flocculant injection monitoring system can be provided, which includes a monitoring unit that sounds an alarm or notifies a nearby manager terminal of the emergency situation in case of an emergency situation that is out of range compared to the normal input amount information.

Meanwhile, the present invention includes a camera that photographs the process of adding a coagulant to water to be treated in a treatment tank at a purified water, sewage, or wastewater treatment plant; a data server connected to the camera and storing vision data captured by the camera, generated and stored; And the coagulant connected to the camera and the data server, photographed in real time by the camera and injected into the water to be treated, is divided horizontally or vertically by n (n is a positive integer of 2 or more), and the n divided In case of an emergency situation in which the length of each part is out of range compared to the normal input amount information and the vision data of the coagulant stored in the data server, it sounds an alarm or includes a monitoring unit that notifies the emergency situation to a nearby administrator terminal. It is possible to provide a coagulant injection monitoring system characterized in that.

In addition, the present invention includes a camera that photographs the process of adding a coagulant to water to be treated in a treatment tank at a purified water, sewage, or wastewater treatment plant; a data server connected to the camera and storing vision data captured by the camera, generated and stored; And it is connected to the camera and the data server, and is photographed in real time by the camera to calculate the area of the flocculant being introduced into the water to be treated, and the calculated area of the flocculant is stored in the data server. In the case of an emergency situation that is out of range compared to the normal input amount information and the vision data, a flocculant injection monitoring system can be provided, which includes a monitoring unit that sounds an alarm or notifies the emergency situation to a nearby manager terminal. .

In addition, the present invention includes a camera that is movable in the a data server connected to the camera and storing vision data captured by the camera, generated and stored; And the color of the flocculant being photographed in real time by the camera connected to the camera and the data server and moving in the It is divided horizontally or vertically by n (n is a positive integer of 2 or more), and the length of each of the n divided parts is the color information of the vision data stored in the data server and the normal input amount information of the coagulant stored in the data server. In comparison, if an emergency situation is out of range, a coagulant injection monitoring system can be provided, which includes a monitoring unit that sounds an alarm or notifies a nearby manager terminal of the emergency situation.

In addition, the present invention includes a camera that is movable in the a data server connected to the camera and storing vision data captured by the camera, generated and stored; It is connected to the camera and the data server and is photographed in real time by the camera moving in the Or, divide it vertically by n (n is a positive integer of 2 or more) and calculate the length of each of the n divided parts or the area of the coagulant being added to the water to be treated, and the calculated area of the coagulant is, A monitoring unit that sounds an alarm or notifies a nearby administrator terminal of the emergency situation when an emergency situation is out of range compared to the vision data and the normal input amount information of the coagulant stored in the data server; And it is connected to the camera, the data server, and the monitoring unit, and is installed near the outlet of the treatment tank of the coagulant supply source that supplies the coagulant, and measures the weight of the injected coagulant in real time when the coagulant input process is in progress. A coagulant comprising a weight detection sensor that detects, compares with appropriate weight data according to the normal input amount of the coagulant stored in the data server, and transmits the emergency situation information to the monitoring unit when an emergency situation is out of range. An injection monitoring system can be provided.

In addition, the present invention includes a camera that is movable in the a data server connected to the camera and storing vision data captured by the camera, generated and stored; It is connected to the camera and the data server and is photographed in real time by the camera moving in the Or, divide it vertically by n (n is a positive integer of 2 or more) and calculate the length of each of the n divided parts or the area of the coagulant being added to the water to be treated, and the calculated area of the coagulant is, A monitoring unit that sounds an alarm or notifies a nearby administrator terminal of the emergency situation when an emergency situation is out of range compared to the vision data and the normal input amount information of the coagulant stored in the data server; and a disturbance rod connected to the camera, the data server, and the monitoring unit, and movable in the When generating and storing vision data, the color, length, and area of the injected coagulant are disturbed by the movement of the disturbance rod, and when the coagulant injection process is in progress, the injected coagulant is disturbed by the movement of the disturbance rod. A flocculant injection monitoring system may be provided, comprising a disturbance unit that compares the color, length, and area changes of the injected flocculant and transmits the emergency situation information to the monitoring unit if an emergency situation is out of range. there is.

In addition, the present invention includes: a microphone that records the sound of the coagulant being introduced into the water to be treated when a process of adding a coagulant to the water to be treated is performed in a treatment tank of a purified water, sewage or wastewater treatment plant; a data server connected to the microphone and storing sound data recorded by the microphone, generated and stored; The microphone is connected to the data server, and is recorded in real time by the microphone, so that the sound of the flocculant being introduced into the water to be treated is the acoustic information of the sound data stored in the data server and the normal sound of the flocculant stored in the data server. A flocculant injection monitoring system may be provided that includes a monitoring unit that sounds an alarm or notifies a nearby manager terminal of the emergency situation in case of an emergency situation that is out of range compared to the input amount information.

Meanwhile, the present invention includes a recorder that films in real time the injection of a coagulant into water to be treated in a treatment tank of a purified water, sewage or wastewater treatment plant or records the sound of the coagulant being introduced; a data server connected to the recorder to store data generated and stored by shooting and recording by the recorder; The recorder is connected to the data server, and is filmed and recorded in real time by the recorder to determine the nature and state of the flocculant being introduced into the water to be treated, the information stored in the data server, and the flocculant stored in the data server. In the case of an emergency situation that is out of range compared to the normal input amount information, a coagulant injection monitoring system may be provided that includes a monitoring unit that sounds an alarm or notifies the emergency situation to a nearby manager terminal.

Here, the coagulant is characterized in that it is one or a combination of at least one of liquid aluminum sulfate containing 8% Al ₂ O ₃ or polyaluminum chloride containing 10% Al ₂ O ₃ .

At this time, the nature and state in which the coagulant is introduced into the treatment tank may be determined by the color of the coagulant injected into the water to be treated or the n division of the coagulant in the horizontal or vertical direction (n is 2 or more). positive integer), the length of each of the n divided parts, the area of the flocculant being injected into the water to be treated, the weight of the flocculant to be injected into the water to be treated, or the amount of water being injected into the water to be treated. It is characterized by at least one or a combination of at least one of a disturbance condition applied to the flow of the coagulant and a sound of the coagulant being introduced into the water to be treated.

In addition, the recorder is characterized in that it is at least one or a combination of at least one of a camera that photographs the process of adding the flocculant to the water to be treated, and a microphone that records the sound of the flocculant being added to the water to be treated. do.

In addition, the recorder is connected to the data server and the monitoring unit, and is installed near the outlet of the treatment tank of the coagulant supply source that supplies the coagulant, so that when the coagulant input process is in progress, the weight of the injected coagulant is measured in real time. , and if an emergency situation is out of range by comparing it with appropriate weight data according to the normal input amount of the coagulant stored in the data server, it further comprises a weight detection sensor that transmits the emergency situation information to the monitoring unit. do.

In addition, it is connected to the recorder, the data server, and the monitoring unit, and includes a disturbance rod movable in the XYZ axis direction near the treatment tank side outlet of the coagulant supply source that supplies the coagulant, When generating and storing the vision data, the color, length, and area of the coagulant are disturbed and injected according to the movement of the disturbance rod, and when the coagulant injection process is in progress, the disturbance rod is moved with respect to the injected coagulant. It is characterized in that it further includes a disturbance unit that compares the color, length, and area changes of the coagulant that is disturbed and injected, and transmits the emergency situation information to the monitoring unit when an emergency situation is out of range.

Meanwhile, the present invention includes a first step of adding a coagulant to water to be treated in a treatment tank of a purified water, sewage, or wastewater treatment plant; A second step of generating and storing vision information by filming the coagulant being introduced into the treatment tank or generating and storing a sound pattern of the coagulant being introduced; When the coagulant is introduced into the treatment tank separately from the first step, the vision information and the sound pattern stored in the second step are compared with the nature and state of the coagulant and the sound pattern introduced in real time into the treatment tank. Step 3; And while periodically performing the comparison in the third step, the nature and state of the coagulant and the sound pattern introduced in real time into the treatment tank are compared with the vision information and the sound pattern stored in the second step to determine the range. In case of an emergency situation, it may be possible to provide a coagulant injection monitoring method that includes a fourth step of sounding an alarm or notifying the emergency situation to a nearby manager terminal.

Here, in the fourth step, when the value detected in real time is less than the minimum value of the range during the comparison in the third step, the weight of the coagulant introduced into the treatment tank in contact with the coagulant is detected and the It further includes a process of comparing with the vision information stored in the second step, and the emergency situation is characterized in that the value detected in real time exceeds the maximum value of the range.

At this time, in the fourth step, when the value detected in real time is less than the minimum value of the range during the comparison in the third step, a disturbance rod is brought into contact with the coagulant being introduced into the treatment tank to flow the coagulant. It further includes a process of detecting this disturbed state and comparing it with the vision information stored in the second step, wherein the emergency situation is when the value detected in real time exceeds the maximum value of the range. do.

According to the present invention configured as described above, the following effects can be achieved.

First, the present invention avoids the inconvenience that existing systems, including prior art, had to visually monitor the coagulant input process 24 hours a day through CCTV, and various types of coagulant generated and stored according to the various properties and states of the injected coagulant. It has the advantage of being able to continuously perform automatic monitoring based on information.

In addition, the present invention automatically monitors whether the coagulant is added, quickly and actively responds to various problems such as the problem of reduced viscosity and fluidity of the coagulant in the winter or non-injection of chemicals due to malfunction of related equipment, thereby preventing various occurrences such as water quality accidents. It can be effective in preventing possible problems and accidents.

Figure 1 is a graph showing the trend curve of the injection amount of coagulant according to raw water turbidity.
Figure 2 is a block diagram showing a method for monitoring coagulant injection according to an embodiment of the present invention.
Figure 3 is a block diagram showing a method for monitoring coagulant injection according to another embodiment of the present invention.
Figure 4 is a conceptual diagram showing a coagulant injection monitoring system according to an embodiment of the present invention.
Figure 5 is a block conceptual diagram of the main part of the coagulant injection monitoring system according to another embodiment of the present invention.
Figure 6 is a perspective conceptual diagram showing the support structure of a camera in the coagulant injection monitoring system according to another embodiment of the present invention.
Figure 7 is a perspective conceptual diagram showing the support structure of the weight sensor in the coagulant injection monitoring system according to another embodiment of the present invention.
Figure 8 is a perspective conceptual diagram showing the overall structure of the disturbance unit in the flocculant injection monitoring system according to another embodiment of the present invention.

The advantages and features of the present invention and methods for achieving them will become clear by referring to the embodiments described in detail below along with the accompanying drawings.

However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various different forms.

The examples herein are provided to make the disclosure of the present invention complete and to fully inform those skilled in the art of the scope of the invention.

And the present invention is only defined by the scope of the claims.

Accordingly, in some embodiments, well-known components, well-known operations and well-known techniques are not specifically described in order to avoid ambiguous interpretation of the present invention.

In addition, the same reference numerals refer to the same components throughout the specification, and the terms used (mentioned) in the specification are for explaining embodiments and are not intended to limit the present invention.

In this specification, the singular also includes the plural unless specifically stated in the phrase, and elements and operations referred to as 'including (or, including)' do not exclude the presence or addition of one or more other elements and operations. .

Unless otherwise defined, all terms (including technical and scientific terms) used in this specification may be used with meanings that can be commonly understood by those skilled in the art to which the present invention pertains.

Additionally, terms defined in commonly used dictionaries are not interpreted ideally or excessively unless they are defined.

Hereinafter, preferred embodiments of the present invention will be described with reference to the attached drawings.

First, Figure 1 is a graph showing a trend curve of the injection amount of coagulant according to raw water turbidity.

And, Figure 2 is a block diagram showing a method for monitoring coagulant injection according to an embodiment of the present invention.

And, Figure 3 is a block diagram showing a method for monitoring coagulant injection according to another embodiment of the present invention.

And, Figure 4 is a conceptual diagram showing a coagulant injection monitoring system according to an embodiment of the present invention.

And, Figure 5 is a block diagram of the main part of the coagulant injection monitoring system according to another embodiment of the present invention.

And, Figure 6 is a perspective conceptual diagram showing the support structure of the camera 110 in the coagulant injection monitoring system according to another embodiment of the present invention.

In addition, Figure 7 is a perspective conceptual diagram showing the support structure of the weight sensor 600 in the coagulant injection monitoring system according to another embodiment of the present invention.

In addition, Figure 8 is a perspective conceptual diagram showing the overall structure of the disturbance unit 700 in the coagulant injection monitoring system according to another embodiment of the present invention.

For reference, as shown in FIG. 1, the coagulant may be either liquid aluminum sulfate containing 8% Al ₂ O ₃ or polyaluminum chloride containing 10% Al ₂ O ₃ or a combination of at least one or more of them.

As shown in Figure 2, the present invention injects a coagulant (hereinafter reference numeral 900), generates and stores vision information and sound patterns from the injected coagulant, and then periodically compares them with the stored information and detects the compared information in real time. An embodiment that allows response depending on whether the vision information and sound pattern is in an emergency situation may be applied.

First, a process of adding a coagulant to water to be treated may be performed in the treatment tank 400 of a purified water, sewage, or wastewater treatment plant (S1: first step).

Thereafter, a process of generating and storing vision information by filming the coagulant being introduced into the treatment tank 400 or generating and storing a sound pattern of the coagulant being introduced may be performed (S2: second step).

Next, when the coagulant is introduced into the treatment tank 400 separately from the first step (S1), the vision information and sound pattern stored in the second step (S2) and the coagulant introduced in real time into the treatment tank 400 A process of comparing sound patterns with properties and states can be performed (S3: third step).

Continuing, the comparison in the third step (S3) is periodically performed, and the nature and state of the coagulant introduced into the treatment tank 400 in real time and the sound pattern are changed to the vision information and sound pattern stored in the second step (S2). In case of an emergency situation that is out of range, an alarm sounds or the emergency situation is notified to a nearby administrator terminal (S4: fourth step).

The present invention can be applied to the above-described embodiments and, of course, can be applied to various embodiments as follows.

First, in the fourth step (S4), when the value detected in real time is less than the minimum value of the range when compared in the third step (S3) as shown in FIG. A process of detecting the weight of the coagulant and comparing it with the vision information stored in the second step (S2) may be further included.

Here, in the fourth step (S4), when the value detected in real time is less than the minimum value of the range when compared in the third step (S3), a disturbance rod (701) is applied to the coagulant being added to the treatment tank (400). It may further include a process of detecting a state in which the flow of the coagulant is disturbed by contacting and comparing it with the vision information stored in the second step (S2).

At this time, an emergency situation will occur when the value detected in real time exceeds the maximum value of the range.

Hereinafter, a coagulant injection monitoring system for implementing the coagulant injection monitoring method of the present invention will be described.

First, the present invention may include a recorder 100, a data server 200, and a monitoring unit 300, as shown in FIGS. 4 and 5.

The recorder 100 is designed to film in real time the injection of a coagulant into water to be treated in the treatment tank 400 of a purified water, sewage, or wastewater treatment plant, or to record the sound of the coagulant being added.

In addition, the data server 200 is connected to the recorder 100 and is provided to store data generated and stored by filming and recording by the recorder 100.

The monitoring unit 300 is connected to the recorder 100 and the data server 200, and is photographed and recorded in real time by the recorder 100 to determine the nature and state of the coagulant being added to the water to be treated, and the data server 200. It is designed to sound an alarm or notify the surrounding manager terminal (T) of the emergency situation in case of an emergency situation that is out of range compared to the normal input amount information of the coagulant stored in the information and data server 200.

The above-described recorder 100 includes at least one or a combination of at least one of a camera 110 for filming the process of adding a flocculant to the water to be treated, or a microphone 120 to record the sound of the flocculant being added to the water to be treated. It may be.

Here, the nature and state in which the coagulant is introduced into the treatment tank 400 are the color of the coagulant introduced into the water to be treated, or the n division of the coagulant in the horizontal or vertical direction (n is a positive value of 2 or more) of the coagulant introduced into the water to be treated. Integer), the length of each divided part, the area of the coagulant being injected into the water to be treated, the weight of the coagulant being injected into the water to be treated, or the disturbance condition applied to the flow of the coagulant being injected into the water to be treated. Alternatively, it may be at least one or a combination of at least one of the sounds of a coagulant being added to the water to be treated.

At this time, the monitoring unit 300 may include comparison and detection units 310, 320, 330, 340, 350, and 360 as shown in FIG. 5 in order to determine the nature and state of the above-described coagulant being added.

That is, the monitoring unit 300 may include an RGBW color comparison detection unit 310 that detects the color of the coagulant added to the water to be treated in real time and compares it with the information stored in the data server 200.

In addition, the monitoring unit 300 calculates in real time the horizontal or vertical length of the coagulant added to the water to be treated, and data the length of each n divided part among the n divided horizontal or vertical lengths. It may include a length division comparison detection unit 320 that compares the information stored in the server 200.

In addition, the monitoring unit 300 includes an area comparison detection unit 330 that calculates the area of the coagulant added to the water to be treated in real time and compares it with the information stored in the data server 200 and the length division comparison detection unit 320. It can be included.

In addition, the monitoring unit 300 may include a weight comparison detection unit 340 that detects the weight of the coagulant added to the water to be treated in real time and compares it with the information stored in the data server 200.

In addition, the monitoring unit 300 detects in real time the disturbance condition applied to the flow of the coagulant introduced into the water to be treated and compares it with the information stored in the data server 200. It may include a disturbance comparison detection unit 350. .

In addition, the monitoring unit 300 may include a sound comparison detection unit 360 that detects the sound of a coagulant being added to the water to be treated in real time and compares it with the information stored in the data server 200.

In other words, each of the above-mentioned comparison detection units (310, 320, 330, 340, 350, and 360) prevents problems such as decrease in viscosity and fluidity in winter and prevents accidents such as failure of coagulant injection related equipment due to failure of coagulant injection-related equipment. It can be said that it is intended to perform a monitoring function.

Therefore, the monitoring unit 300 according to the present invention is photographed in real time by the camera 110, as shown in FIGS. 4 and 5, and the color of the coagulant added to the water to be treated is stored in the vision data server 200. If an emergency situation is out of range compared to the color information of the data and the normal input amount information of the coagulant stored in the data server 200, an alarm will sound or the emergency situation will be notified to a nearby administrator terminal (T).

In addition, the monitoring unit 300 according to the present invention is photographed in real time by the camera 110, divides the coagulant introduced into the water to be treated into n horizontally or vertically (n is a positive integer of 2 or more), and divides the In an emergency situation where the length of each part is out of range compared to the normal input amount information and vision data of the coagulant stored in the data server 200, an alarm will sound or the emergency situation will be notified to a nearby administrator terminal (T).

In addition, the monitoring unit 300 according to the present invention calculates the area of the flocculant being photographed in real time by the camera 110 and being introduced into the water to be treated, and the calculated area of the flocculant is calculated as the area of the flocculant stored in the data server 200. If an emergency situation is out of range compared to normal input information and vision data, an alarm will sound or the emergency situation will be notified to a nearby administrator terminal (T).

In addition, the monitoring unit 300 according to the present invention is photographed in real time by a camera 110 moving in the The coagulant is divided horizontally or vertically (n is a positive integer of 2 or more), and the lengths of each of the n divided parts are compared and analyzed.

That is, in an emergency situation where the length of each of the above-mentioned n divided parts is out of range compared to the color information of the vision data stored in the data server 200 and the normal input amount information of the coagulant stored in the data server 200, an alarm sounds. It will ring or notify a nearby administrator terminal (T) of the emergency situation.

In addition, the monitoring unit 300 according to the present invention is photographed in real time by a camera 110 moving in the It is divided vertically by n (n is a positive integer of 2 or more), the length of each of the n divided parts or the area of the coagulant being added to the water to be treated is calculated, and the calculated area of the coagulant is compared and analyzed.

That is, in an emergency situation, the length of each of the above-mentioned n divided parts or the area of the coagulant being added to the water to be treated is out of range compared to the normal input amount information and vision data of the coagulant stored in the data server 200. An alarm sounds or an emergency situation is notified to a nearby administrator terminal (T).

Here, the present invention is connected to the camera 110, the data server 200, and the monitoring unit 300, and is installed near the outlet 510 on the treatment tank 400 side of the coagulant source 500 that supplies the coagulant. When the input process is in progress, the weight of the injected coagulant is detected in real time, compared with the appropriate weight data according to the normal input amount of the coagulant stored in the data server 200, and in case of an emergency situation that is out of range, the corresponding emergency situation information is monitored. It may further include a weight detection sensor 600 transmitted to the unit 300.

At this time, the present invention is connected to the camera 110, the data server 200, and the monitoring unit 300, and is located near the outlet 510 on the treatment tank 400 side of the coagulant source 500 that supplies the coagulant in the XYZ axis direction. It may further include a disturbance unit 700 including a disturbance rod 701 that is movably installed.

The disturbance unit 700 is disturbed according to the movement of the disturbance rod 701 when generating and storing vision data of the data server 200, changes the color, length, and area of the injected coagulant, and when the coagulant injection process is in progress. The disturbance rod 701 is disturbed according to the movement of the injected coagulant, and changes in color, length, and area of the injected coagulant are compared. If an emergency situation is out of range, the emergency situation information is transmitted to the monitoring unit 300. .

Meanwhile, the present invention can apply a support structure that further includes first and second joints 850 and 860, as shown in FIG. 6(a), to enable movement and support of the camera 110 along the XYZ axis directions. .

That is, a first base 800 is installed on one side of the treatment tank 400, and a first support column 810 is protruding from the upper surface of the first base 800.

In addition, the first pivoting column 830 has a tip portion rotatably coupled to the first support column 810 in all directions.

Additionally, the second support column 820 has a front end portion rotatably coupled to the distal end portion of the first pivot column 830 in all directions.

In addition, the first support bracket 840 is provided at the distal end of the second support column 820 to attach and detach the camera 110.

In addition, the first joint 850 is disposed between the upper end of the first support column 810 and the tip of the first pivoting column 830 so that the first pivoting column 830 moves relative to the first support column 810. It is formed in a joint shape that allows rotation in one direction.

In addition, the second joint 860 is disposed between the distal end of the first rotating column 830 and the distal end of the second support column 820 so that the second support column 820 moves relative to the first rotating column 830. It is formed in a joint shape that allows rotation in one direction.

Meanwhile, the present invention provides a support structure further including first, second, and third rails 801, 812, and 873, as shown in FIG. 6(b), to enable movement and support of the camera 110 along the XYZ axis directions. It can be applied.

That is, a first base 800 is installed on one side of the treatment tank 400, and a first rail 801 is formed on the upper surface of the first base 800 in the X-axis direction.

In addition, the first support column 810 has a front end that can reciprocate along the first rail 801, and the second rail 812 is formed on the side of the first support column 810 in the Y-axis direction.

In addition, the first lifting column 870 has a tip that can be lifted and reciprocated along the second rail 812, and the third rail 873 is formed on the side of the first lifting column 870 in the Z-axis direction.

In addition, the second support column 820 has a front end that can reciprocate along the third rail 873, and the first support bracket 840 is provided at the distal end of the second support column 820 so that the camera 110 can be attached and detached. are combined.

Meanwhile, the support structure of the weight sensor 600 may be a structure including the third and fourth joints 660 and 670, as shown in FIG. 7(a).

That is, a third support column 610 is installed on the inner surface of the treatment tank 400, and the second rotating column 630 has a front end that is rotatably coupled to the third support column 610 in all directions. .

Additionally, the fourth support column 640 has a front end portion rotatably coupled to the distal end portion of the second pivot column 630 in all directions.

In addition, the second support bracket 650 is provided at the distal end of the fourth support column 640 to attach and detach the weight sensor 600.

In addition, the third joint 660 is disposed between the upper end of the third support column 610 and the tip of the second pivot column 630 so that the second pivot column 630 moves relative to the third support column 610. It is formed in a joint shape that allows rotation in one direction.

In addition, the fourth joint 670 is disposed between the distal end of the second rotational column 630 and the front end of the fourth support column 640 so that the fourth support column 640 moves relative to the second rotational column 630. It is formed in a joint shape that allows rotation in one direction.

Meanwhile, the support structure of the weight sensor 600 can be a structure including the fourth, fifth, and sixth rails 624, 685, and 616, as shown in FIG. 7(b).

That is, the second base 620 is installed on one side of the ridge 400, and the fourth rail 624 may be formed on the second base 620 in the Y-axis direction.

And, the second lifting column 680 has a front end that can be lifted and reciprocated along the fourth rail 624.

And, the fifth rail 685 is formed on the side of the second lifting column 680 in the Z-axis direction.

And, the third support column 610 has a front end that can reciprocate along the fifth rail 685.

And, the sixth rail 616 is formed on the side of the third support column 610 in the X-axis direction.

Additionally, the fourth support column 640 has a front end that can reciprocate along the sixth rail 616.

In addition, a second support bracket 650 is provided at the distal end of the fourth support column 640 to attach and detach the weight sensor 600.

Meanwhile, the disturbance unit 700 includes a third base 730 installed on one side of the treatment tank 400 as shown in FIG. 8, and a seventh rail 737 formed in the Y-axis direction on the third base 730. may include.

In addition, the disturbance unit 700 includes a third lifting column 710 having a front end capable of lifting and reciprocating along the seventh rail 737, and an eighth rail formed in the Z-axis direction on the side of the third lifting column 710. It may include (718).

In addition, the disturbance unit 700 includes a fifth support column 720 having a front end that can reciprocate along the eighth rail 718, and a ninth rail formed in the X-axis direction on the side of the fifth support column 720 ( 729).

Here, the tip of the disturbance rod 701 may reciprocate along the ninth rail 729.

As described above, the basic technical idea of the present invention is to provide a coagulant injection monitoring system that enables continuous automatic monitoring based on various information generated and stored according to the various properties and states of the injected coagulant, and a coagulant injection monitoring method using the same. You can see that it is being done.

And, of course, many other modifications and applications are possible for those skilled in the art within the scope of the basic technical idea of the present invention.

100...recorder
110...camera
120...Mike
200...data server
300...monitoring unit
310...RGBW color comparison detection unit
320...Length division comparison detection unit
330...area comparison detection unit
340...Weight comparison detection unit
350...Disturbance comparison detection unit
360...sound comparison detection unit
400...treatment tank
410...water to be treated
500...flocculant source
510...outlet
600...weight sensor
610...Third support column
616...6th rail
620...2nd base
624...4th rail
630...2nd meeting column
640...4th support column
650...2nd support bracket
660...3rd joint
670...4th joint
680...2nd elevating column
685...5th rail
700...disruption unit
701...disturbance peak
710...3rd elevation column
718...8th rail
720...5th support column
729...9th rail
730...3rd base
737...Rail 7
800...1st base
801...1st rail
810...1st support column
812...2nd rail
820...2nd support column
830...1st meeting column
840...First support bracket
850...1st joint
860...2nd joint
870...1st lifting column
873...3rd rail
900...flocculant
N...Network
S1...First stage
S2...second stage
S3...third stage
S4...Step 4
T...Administrator terminal

Claims (16)

delete A camera that films the process of adding a coagulant to water to be treated in a treatment tank at a purified water, sewage, or wastewater treatment plant;
a data server connected to the camera and storing vision data captured by the camera, generated and stored; and
The flocculant connected to the camera and the data server, photographed in real time by the camera and injected into the water to be treated, is divided horizontally or vertically by n (n is a positive integer of 2 or more), and the n divided portion In case of an emergency situation in which each length is out of range compared to the normal input amount information and the vision data of the coagulant stored in the data server, a monitoring unit that sounds an alarm or notifies the emergency situation to a nearby administrator terminal is included. Characterized by a flocculant injection monitoring system.
delete A camera that can move in the
a data server connected to the camera and storing vision data captured by the camera, generated and stored; and
It is connected to the camera and the data server and is photographed in real time by the camera moving in the Or, divide n vertically (n is a positive integer of 2 or more) and compare the length of each of the n divided parts with the color information of the vision data stored in the data server and the normal input amount information of the coagulant stored in the data server. A coagulant injection monitoring system comprising a monitoring unit that sounds an alarm or notifies a nearby administrator terminal of the emergency situation in case of an emergency situation outside the range.
A camera that can move in the
a data server connected to the camera and storing vision data captured by the camera, generated and stored;
It is connected to the camera and the data server and is photographed in real time by the camera moving in the Or, divide it vertically by n (n is a positive integer of 2 or more) and calculate the length of each of the n divided parts or the area of the coagulant being added to the water to be treated, and the calculated area of the coagulant is, A monitoring unit that sounds an alarm or notifies a nearby administrator terminal of the emergency situation when an emergency situation is out of range compared to the vision data and the normal input amount information of the coagulant stored in the data server; and
It is connected to the camera, the data server, and the monitoring unit, and is installed near the outlet of the treatment tank of the coagulant supply source that supplies the coagulant, and detects the weight of the injected coagulant in real time when the coagulant input process is in progress. Thus, in case of an emergency situation that is out of range compared to the appropriate weight data according to the normal input amount of the coagulant stored in the data server, the coagulant injection is characterized in that it includes a weight detection sensor that transmits the emergency situation information to the monitoring unit. Surveillance system.
A camera that can move in the
a data server connected to the camera and storing vision data captured by the camera, generated and stored;
It is connected to the camera and the data server and is photographed in real time by the camera moving in the Or, divide it vertically by n (n is a positive integer of 2 or more) and calculate the length of each of the n divided parts or the area of the coagulant being added to the water to be treated, and the calculated area of the coagulant is, A monitoring unit that sounds an alarm or notifies a nearby administrator terminal of the emergency situation when an emergency situation is out of range compared to the vision data and the normal input amount information of the coagulant stored in the data server; and
A disturbance rod is connected to the camera, the data server, and the monitoring unit, and is movable in the When generating and storing data, the color, length, and area of the injected coagulant are disturbed by the movement of the disturbance rod, and when the coagulant injection process is in progress, the injected coagulant is disturbed by the movement of the disturbance rod. A coagulant injection monitoring system comprising a disturbance unit that compares the color, length, and area changes of the injected coagulant and transmits emergency situation information to the monitoring unit if an emergency situation is out of range.
A microphone that records the sound of the coagulant being added to the water to be treated when the process of adding the coagulant to the water to be treated is performed in a treatment tank of a purified water, sewage or wastewater treatment plant;
a data server connected to the microphone and storing sound data recorded by the microphone, generated and stored;
The microphone is connected to the data server, and is recorded in real time by the microphone, so that the sound of the flocculant being introduced into the water to be treated is the acoustic information of the sound data stored in the data server and the normal sound of the flocculant stored in the data server. A coagulant injection monitoring system comprising a monitoring unit that sounds an alarm or notifies a nearby administrator terminal of the emergency situation if an emergency situation is out of range compared to the input amount information.
A recorder that films in real time the injection of a coagulant into water to be treated in a treatment tank of a purified water, sewage or wastewater treatment plant or records the sound of the coagulant being introduced;
a data server connected to the recorder to store data generated and stored by shooting and recording by the recorder;
The recorder is connected to the data server, and is filmed and recorded in real time by the recorder to determine the nature and state of the flocculant being introduced into the water to be treated, the information stored in the data server, and the flocculant stored in the data server. A coagulant injection monitoring system comprising a monitoring unit that sounds an alarm or notifies a nearby administrator terminal of the emergency situation in case of an emergency situation that is out of range compared to the normal input amount information.
The method according to any one of claims 2, 4 to 8,
The coagulant injection monitoring system is characterized in that the coagulant is any one or a combination of at least one of 8% Al ₂ O ₃ liquid aluminum sulfate or 10% Al ₂ O ₃ polyaluminium chloride.
In claim 8,
The nature and state in which the coagulant is added to the treatment tank are:
The color of the coagulant added to the water to be treated, or
The length of each of the n divided portions among the n divisions (n is a positive integer of 2 or more) in the horizontal or vertical direction of the coagulant added to the water to be treated, or
The area of the coagulant being added to the water to be treated, or
The weight of the coagulant added to the water to be treated, or
A disturbance condition applied to the flow of the coagulant being added to the water to be treated, or
A coagulant injection monitoring system, characterized in that it is at least one or a combination of at least one of the sounds of the coagulant being introduced into the water to be treated.
In claim 8,
The recorder,
A camera that photographs the process of adding the coagulant to the water to be treated, or
A coagulant injection monitoring system, characterized in that it is at least one or a combination of at least one microphone that records the sound of the coagulant being introduced into the water to be treated.
In claim 8,
The recorder is connected to the data server and the monitoring unit, and is installed near the treatment tank outlet of the coagulant supply source that supplies the coagulant, and detects the weight of the injected coagulant in real time when the coagulant input process is in progress. And, if an emergency situation is out of range compared to the appropriate weight data according to the normal input amount of the coagulant stored in the data server, the coagulant further includes a weight detection sensor that transmits the emergency situation information to the monitoring unit. Infusion monitoring system.
In claim 8,
A disturbance rod is connected to the recorder, the data server, and the monitoring unit, and is movable in the and changes in the color, length, and area of the coagulant that is injected while being disturbed by the movement of the disturbance rod during storage, and that the coagulant is injected while being disturbed by the movement of the agitation rod with respect to the coagulant that is injected when the coagulant injection process is in progress. A flocculant injection monitoring system further comprising a disturbance unit that compares changes in color, length, and area of the flocculant and transmits emergency situation information to the monitoring unit when an emergency situation is out of range.
A first step of adding a coagulant to water to be treated in a treatment tank at a purified water, sewage, or wastewater treatment plant;
A second step of generating and storing vision information by filming the coagulant being introduced into the treatment tank or generating and storing a sound pattern of the coagulant being introduced;
When the coagulant is introduced into the treatment tank separately from the first step, the vision information and the sound pattern stored in the second step are compared with the nature and state of the coagulant and the sound pattern introduced in real time into the treatment tank. Step 3; and
While periodically performing the comparison in the third step, the nature and state of the coagulant and the sound pattern introduced into the treatment tank in real time are out of range compared to the vision information and the sound pattern stored in the second step. A coagulant injection monitoring method comprising a fourth step of sounding an alarm in the case of an emergency or notifying the emergency situation to a nearby administrator terminal.
In claim 14,
The fourth step is,
During the comparison in the third step, if the value detected in real time is less than the minimum value of the range, the weight of the coagulant introduced into the treatment tank by contacting the coagulant is detected and the vision information stored in the second step It further includes a comparison process with
The emergency situation is a coagulant injection monitoring method, characterized in that the real-time detected value exceeds the maximum value of the range.
In claim 14,
The fourth step is,
During the comparison in the third step, if the value detected in real time is less than the minimum value of the range, a disturbance rod is brought into contact with the coagulant being introduced into the treatment tank to detect a state in which the flow of the coagulant is disturbed. Further comprising comparing the vision information stored in the second step,
The emergency situation is a coagulant injection monitoring method, characterized in that the real-time detected value exceeds the maximum value of the range.

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