KR20240022713A - Acid precipitation collection apparatus and diagnosis system using the same - Google Patents

Abstract

The present invention separately collects wet precipitates, especially environmentally problematic wet acid precipitation, by time period through an acid precipitate collection device, and self-registers the operating conditions of the acid precipitate collection device. It relates to an acid drop collection device and a diagnostic system capable of conducting a medical examination and remotely monitoring and controlling the self-examination results, comprising: a rain detection unit equipped with a rain sensor to detect rainfall; A water intake opening/closing unit including a water intake cover, a limit switch, and a cover position detection sensor, wherein when the rain is detected by the rain detection unit, the water intake cover rises and rotates to open to collect the rain. A first distribution unit that has an a sampling unit unit provided with a plurality of sampling bottles each for receiving rainfall discharged from the first distribution unit; and a first housing portion for accommodating a portion of the water intake opening/closing portion, a first distribution portion, and a sampling unit portion; and a constant temperature maintenance unit, which has a heat sink and a temperature sensor, is mounted on one side of the first housing unit, and uses a Peltier element to maintain the temperature of the first housing unit at a constant temperature.

Description

Acid drop collection device and its diagnostic system {ACID PRECIPITATION COLLECTION APPARATUS AND DIAGNOSIS SYSTEM USING THE SAME}

The present invention relates to an acid precipitate collection device and a diagnostic system thereof. More specifically, wet acid precipitation, particularly environmentally problematic wet acid precipitation, is collected by time zone through an acid precipitate collection device. It relates to an acid drop collection device and its diagnostic system that can individually separate and collect samples, self-examine the operating conditions of the acid drop sample collection device, and remotely monitor and control the self-examination results.

In general, precipitation, especially acidic precipitation, is divided into dry precipitation and wet precipitation. Dry precipitation includes dust, salt particles, liquid droplets, etc., and wet precipitation includes mostly rainwater and dust particles contained in the rainwater. It includes etc.

Therefore, in general, when collecting acid precipitation, the dry reinforcement and wet reinforcement must be collected separately to ensure accurate collection. In particular, for wet precipitation, the initial and subsequent rainfall must be separated by precipitation amount to determine the chemical effect on the acidity of rainwater. Information on the main components can be obtained, and the weighted average pH (acidity) of rainwater can be obtained only by collecting all rainwater from the start of rain until it stops.

On the other hand, dry precipitation can be easily collected by placing a container with an open front in an appropriate location during non-rainy weather, but wet precipitation must be collected separately according to the amount of rainwater. A separate device is required. For example, if you continuously collect rainwater in one container, you can only measure acid rain for the entire amount of rainwater from the first rain until the end. However, separating the collected amount of rainwater into a certain amount is not possible. It is impossible.

However, U.S. Patent No. 5408892 discloses a technology for sequentially collecting wet precipitation, that is, rainwater, in a certain amount. Although not shown in the drawing, the opening and closing of the lid of the container when the rainwater closes is caused by a piece of tissue paper pulled by a spring being absorbed into the rainwater. It is torn open as it gets wet, and from this point on, when rainwater begins to be collected, the waterwheel-shaped rotating frame holding the container rotates, and when the first container is filled with a certain amount of rainwater, it rotates due to its weight and the next container is moved to the front. It is disclosed that rainwater is collected as it is opened in a manner, and this is repeated so that a certain amount of rainwater is sequentially collected into the container.

However, in the preceding U.S. patent, because the initial few millimeters of rainfall, which is most important due to the characteristics of wet precipitation, is consumed to wet the toilet paper for opening and closing the lid of the container, complete collection of rainwater is not achieved, and in particular, collection of dry precipitation in addition to wet precipitation is not possible. had a fundamentally impossible problem.

Korean Patent Publication No. 10-3003-0017075 was developed to solve this problem.

As shown in FIG. 1, the prior patent includes dry and wet drop material collection containers 20 and 30 disposed on a case 10; Container opening and closing means (40) installed to open and close each of the containers (20) and (30); A plurality of collection containers (60) are sequentially arranged in a stepwise manner in the case (10) to communicate with the wet droplet collection container (30) to adjust a constant wet droplet collection amount; And, a sensor member 80 installed on one side of the case 10 to detect the first wet falling object and operate the opening and closing means 40; by simply separating the falling object into dry and wet, It can respond quickly and collect water depending on the condition. By detecting minute amounts of wet rainwater, it can quickly and completely collect even the initial rainwater. In particular, by separating the collected rainwater into a certain amount and collecting it, measurement work can be performed according to the amount of rainwater fall. It has the effect of making it easy to perform.

However, prior patents cannot collect samples individually by separating them by time zone, and the problem is that they are still insufficient to maintain a constant temperature of the collected samples and to monitor, diagnose, and control them remotely from the outside using smart remote control monitoring means. there is.

1. U.S. Patent No. 5,408,892 “First Stage Strong Flow Sampler” (Registration Date: 1995.04.25.) 2. Korean Patent Publication No. 10-2003-0017075 “Dropping material collection device” (Publication date: 2003.03.03.)

Therefore, the purpose of the present invention was to solve the above problems, by separately collecting wet acid drops by time zone through an acid drop collection device and self-examining the operating conditions of the acid drop collection device. The goal is to provide an acid drop collection device and a diagnostic system that can remotely monitor and control self-examination results.

The acid precipitation sampling device according to the present invention includes a rain detection unit that is provided with a rain sensor to detect rainfall; A water intake opening and closing unit including a water intake cover, a limit switch, and a cover position detection sensor, wherein when the rainfall is detected by the rain detection unit, the water intake cover rises and rotates to open to collect the rain. A first distribution unit that has an a sampling unit unit provided with a plurality of sampling bottles each for receiving rainfall discharged from the first distribution unit; and a first housing portion for accommodating a portion of the water intake opening/closing portion, a first distribution portion, and a sampling unit portion; and a constant temperature maintenance unit, which has a heat sink and a temperature sensor, is mounted on one side of the first housing unit, and uses a Peltier element to maintain the temperature of the first housing unit at a constant temperature.

In addition, it has a double wall structure and further includes a second housing portion with a panel heater mounted between the walls of the double wall.

In addition, the specific resistance value of the rain sensor, the set target value of the limit switch, the specific resistance value of the temperature sensor, the X-Y axis movement and gap value of the X-Y plotter, the rainfall amount discharged from the outlet of the It further includes a control unit that standardizes the temperature range value of the first housing and stores the standardized value in its storage unit.

In addition, the constant temperature maintaining unit cools or heats the first housing portion through the Peltier element, cools or heats the first housing portion through the heat sink, and provides a combination of cooling or heating by the Peltier element and the heat sink. By doubly controlling the temperature of the first housing, the temperature is maintained at a constant temperature.

In addition, the constant temperature maintenance unit applies an ARM (Advanced RISC Machine) series MPU (Micro Process Unit) to calculate and control the combination of cooling or heating by Peltier elements and cooling or heating of the heat sink at high speed, and non-linear rise/heating. In order to control the set temperature consistently considering the characteristics of the falling temperature, the PID (Proportional Integral Derivative) control method is applied, the optimal gain value is selected, and the PWM (Pulse Width) is adjusted based on the selected optimal gain value. Modulation) Duty is adjusted and Peltier control is performed by designing an LC-filter to prevent malfunction of the Peltier system due to noise.

In addition, the constant temperature maintenance unit controls the temperature range of the first housing part to 4°C ± 2°C, and when the temperature of the first housing part is outside the set range, a notification is sent to the administrator terminal.

Additionally, the heat sink is formed to surround a portion of the water intake opening and closing portion at a distance from each other.

Additionally, the heat dissipation plate is formed of a plurality of individually driveable heat dissipation panels.

Meanwhile, the acid drop diagnostic system according to the present invention includes an acid drop collection device; a self-diagnosis unit connected to the drop sample collection device to diagnose the drop sample collection device; A main server connected to the acid drop collection device and the self-diagnosis unit to receive processed acid drop collection and diagnosis information in real time; Smart remote control and monitoring means for receiving the acid drop collection and diagnosis information connected to the main server; And an administrator terminal connected to the main server to receive the acid drop collection and diagnosis information, wherein the self-diagnosis unit includes the specific resistance value of the rain sensor measured through the control unit, the target value of the limit switch, and the specific temperature sensor. The comparison result between the resistance value and the standard value stored in the storage unit of the control unit is received, the received comparison result is diagnosed, and if the deviation of the comparison result exceeds 10%, a notification is sent to the administrator terminal. .

In addition, the self-diagnosis unit transmits a comparison result between the X-Y axis movement and interval values of the X-Y plotter measured through the control unit, the rainfall amount discharged from the outlet of the The received comparison result is diagnosed, and if the deviation of the comparison result exceeds 10% or more, a notification is sent to the administrator terminal.

In addition, the self-diagnosis unit receives a comparison result of the temperature range value of the first housing unit measured through the control unit with the standard value stored in the storage unit of the control unit, diagnoses the received comparison result, and determines the comparison result. If the deviation exceeds 10% or more, a notification is sent to the administrator terminal.

As described above, the acid descending material collection device and its diagnostic system according to the present invention separately separates and collects wet acid descending materials by time zone through the acid descending material collection device, and diagnoses the collection conditions of the acid descending material collection device. This has the advantage of improving diagnostic reliability for acid droplets collected by individually separating them by time period.

In addition, there is an advantage in that operating and maintenance costs due to inspection can be reduced by remotely monitoring and controlling the acid droplets collected separately by time period.

Additionally, there is an advantage that the acid drop collection device can be monitored remotely without being limited to a location.

Figure 1 is a schematic diagram showing the overall configuration of a conventional drop material collection device.
Figure 2 is a schematic block diagram of an acid drop collection device according to an embodiment of the present invention.
Figure 3 is a perspective view showing the interior of the acid drop collection device of Figure 2.
Figures 4a and 4b are diagrams showing the open and closed state of the cover opening and closing means of the water intake port of Figure 3.
Figure 5 is a detailed view of the first distribution section of Figure 3;
FIG. 6 is a detailed view of the sampling unit of FIG. 3.
Figure 7 is a schematic block diagram of an acid drop collection device according to another embodiment of the present invention.
Figure 8 is a perspective view of the interior of the acid drop collection device of Figure 7.
Figure 9 is an enlarged view of the main part of Figure 8.
Figure 10 is a schematic block diagram of the acid drop diagnostic system according to the present invention.
Figure 11 is a reference diagram for explaining the operation of the acid drop diagnostic system according to the present invention.

Hereinafter, the acid drop collection device and its diagnostic system according to the present invention will be described in more detail through detailed description of embodiments with reference to the drawings. In describing the present invention, if it is determined that a detailed description of related known technology or configuration may unnecessarily obscure the gist of the present invention, the detailed description will be omitted. In addition, the terms described below are terms defined in consideration of functions in the present invention, and may vary depending on the intention or custom of the client, operator, or user. Therefore, the definition should be made based on the contents throughout this specification.

Like reference numbers refer to like elements throughout the drawings.

Figure 2 is a schematic block diagram of an acid drop collection device according to an embodiment of the present invention, Figure 3 is a perspective view showing the interior of the acid drop collection device of Figure 2, and Figures 4a and 4b are Figure 3 It is a diagram showing the open and closed state of the cover opening and closing means of the water intake port, FIG. 5 is a detailed view of the first distribution part of FIG. 3, FIG. 6 is a detailed view of the sampling unit part of FIG. 3, and FIG. 7 is another embodiment of the present invention. It is a schematic block diagram of an acid drop collection device according to an example, Figure 8 is an internal perspective view of the acid drop collection device of Figure 7, Figure 9 is an enlarged view of the main part of Figure 8, and Figure 10 is an acid drop collection device according to the present invention. This is a schematic block diagram of the acid drop diagnostic system, and Figure 11 is a reference diagram for explaining the operation of the acid drop diagnostic system according to the present invention.

Now, with reference to FIG. 2 related to FIGS. 3 to 6, we will look at an acid drop collection device according to an embodiment of the present invention.

As shown in FIGS. 2 to 6, the acid precipitation sampling device 100 according to the present invention includes a rainfall detection unit 110 that detects wet acid oxides (hereinafter collectively referred to as “rainfall”), and a rainfall detection unit. When rainfall is detected by (110), it is opened and the water intake opening and closing part 120 is opened to collect rainfall. When the water intake opening and closing part 120 is opened and rain is collected, the collected rainfall is transmitted and moves in the X-Y axis direction. A first distribution unit 130 including an A first housing portion 150 for accommodating the unit portion 140, the first distribution portion 130, and the sampling unit portion 140, and a first housing portion mounted on one side of the first housing portion 150. A constant temperature maintenance unit 160 for maintaining the temperature of the unit 150 at a constant temperature, a communication unit 170 for transmitting rainfall information generated from the sampling unit unit 140 to the outside, a rainfall detection unit 110, and a water intake opening/closing unit. (120), the first housing unit 150, the constant temperature maintaining unit 160, and the control unit 180 for controlling the communication unit 170, and the rainfall detection unit 110, the water intake opening and closing unit 120, and the first housing. It includes a second housing unit 190 for accommodating the unit 150, a constant temperature maintaining unit 160, a communication unit 170, and a control unit 180.

Below, we will look at each component of the acid drop collection device 100 in more detail.

Rain detection unit

The rain detection unit 110 is formed to protrude outside one upper side of the second housing unit 190 and includes a rain sensor 111 that detects shock from falling rain or changes in capacitance due to adhesion of rain. In addition, if rain is detected to fall even after waiting for a set time (for example, approximately 5 seconds) to detect rain, the rain sensor 111 is activated and transmits a rain detection signal to the control unit 180. The specific resistance value of the rain sensor 111 is preset and stored in the storage unit (not shown) of the control unit 180.

Water intake opening and closing part

The water intake opening/closing part 120 is formed to protrude outside one upper side of the second housing part 190, and is connected to one BLDC motor (not shown), a double worm gear (not shown) connected to the rotation axis of the BLDC motor, and the double worm gear. Includes a connected water intake cover 121.

The water intake opening and closing part 120 is formed so that a portion of the water intake opening and closing part 120 on which the water intake cover 121 is formed protrudes outside the second housing part 190, and the remaining part penetrates the second housing part 190. 1 It may have a cylindrical shape formed within the housing portion 150, but is not limited to this and the remaining portion may have a shape tapered inward.

The water intake opening/closing unit 120 is a water intake opening formed at the upper end of the water intake opening/closing unit 120 by the control unit 180 receiving a rainfall detection signal from the rain sensor 111 operating the BLDC motor, and the operation of a double worm gear connected to the BLDC motor. The cover 121 rises and rotates at a predetermined distance from the water intake opening/closing part 120 to open, thereby collecting rain and preventing the inflow of contaminated rain bouncing off the surface of the second housing part 190.

After the water intake cover 121 rises and rotates and opens to collect rainfall in the water intake opening and closing unit 120, when a preset time has elapsed, the double worm gear connected to the BLDC motor is operated by the control unit 180 to open the water intake cover 121. ) is lowered and reversely rotated at a predetermined interval so that the water intake cover 121 comes into close contact with the water intake opening and closing part 120.

A first through hole 123 is formed at the lower end of the water intake opening/closing part 120, and one end of a flexible pipe 125 of a predetermined diameter and length is connected to the through hole.

The water intake opening/closing unit 120 is equipped with a limit switch and a cover position detection sensor 127 that detects the rise and fall and the opening and closing of the water intake cover 121, and a cover position detection sensor 127 connected to the limit switch. ) detects the rise and fall and open and close of the water intake cover 121, but if the limit switch does not reach the set target value, the cover position detection sensor 127 passes it through the control unit 180 to the communication unit 170 ) and sends a notification to the manager terminal 500 via ).

The target value of this limit switch is preset and stored in the storage of the control unit 180.

1st distribution department

The first distribution unit 130 is provided with a second through hole 133 connected to the other end of a flexible pipe 125, one end of which is connected to the first through hole 123 at the lower end of the water intake opening and closing unit 120. 120) includes an

In the movement of the X-Y plotter 131 in the X-Y axis direction, its direction and spacing are performed by the positioning screw 137.

The moving direction and moving interval of the X-Y plotter 131, and the discharge amount from the outlet 135 are preset and stored in the storage unit of the control unit 180.

sampling unit

The sampling unit unit 140 emits discharge while the It includes a plurality of sampling bottles 141 for each receiving a certain amount of rainfall and generating rainfall information through the received rainfall.

1st housing part

The first housing part 150 is formed in a structure to reduce internal temperature changes, and the first housing part 150 includes a remaining part excluding the part protruding on the outside of the second housing part 190, and a first part. A distribution unit 130 and a sampling unit unit 140 are accommodated.

Constant temperature maintenance part

The constant temperature maintaining part 160 is formed on one outer wall of the first housing part 150, and uses a Peltier element to cool or heat the first housing part 150.

The constant temperature maintaining unit 160 is provided with a heat sink 161 composed of a plurality of individually driveable heat dissipation panels that are spaced apart and surround the remaining portion excluding the protruding portion on the outside of the second housing portion 190. The temperature of the water intake opening and closing part 120 accommodated in the housing part 150 is cooled or heated.

The constant temperature maintenance unit 150 is equipped with a temperature sensor 163 to measure the temperature of the first housing unit 150, thereby providing cooling or heating by a Peltier element and cooling of a plurality of heat dissipation panels that can individually operate the heat sink 161. Alternatively, by maintaining the first housing portion 150 at a constant temperature through a combination of heating, more precise rainfall information can be obtained from the rainfall contained in the plurality of sampling bottles 141.

The constant temperature maintenance unit 150 controls the temperature of the first housing unit 150 from, for example, a standard temperature of 4°C to ±2°C, and when the temperature of the first housing unit 150 is outside the set range, Notification is sent to the manager terminal 500 through the communication unit 170 via the control unit 180.

The constant temperature maintenance unit 150 applies an ARM (Advanced RISC Machine) series MPU (Micro Process Unit) and is a combination of cooling or heating by Peltier elements and cooling or heating of a plurality of heat dissipation panels that can individually drive the heat sink 161. Calculate and control at high speed, but apply the PID (Proportional Integral Derivative) control method to control the set temperature consistently considering the characteristics of the non-linear rising and falling temperature, select the optimal gain value, and select the selected The PWM (Pulse Width Modulation) duty is adjusted based on the optimal gain value, and an LC-filter is designed to perform Peltier control to prevent malfunction of the Peltier system due to noise.

The specific resistance value of the temperature sensor 163 is preset and stored in the storage unit of the control unit 180.

control unit

The control unit 180 includes the specific resistance value of the rain sensor 111, the set target value of the limit switch, the specific resistance value of the temperature sensor 163, the X-Y axis movement and gap value of the X-Y plotter 131, and the ) The rainfall value discharged from the outlet 135 and the temperature range value of the first housing unit 150 are standardized and the standardized value is stored in its own storage unit (not shown).

The control unit 180 controls the standard converted value stored in its storage unit, the measured specific resistance value of the rain sensor 111, the target value of the limit switch, the specific resistance value of the temperature sensor 163, and the X-Y plotter 131. The X-Y axis movement and spacing values, the rainfall value discharged from the outlet 135 of the (see Figure 11).

2nd housing part

As the second housing part 190 is installed outside, it is formed in a double-wall structure to reduce internal temperature changes due to external factors, and a panel is installed between the walls of the double wall to prevent condensation due to temperature differences between the outside and inside. A heater 191 is installed.

The external temperature of the second housing unit 190 is measured, and when the external temperature is below 0℃, the panel heater 191 is activated to prevent contamination of the sampling unit unit 140 due to condensation due to the temperature difference between the external and internal parts. do.

Now, with reference to FIG. 7 related to FIGS. 8 and 9, we will look at an acid drop collection device according to another embodiment of the present invention.

As shown in FIGS. 7 to 9, the acid drop collection device according to another embodiment of the present invention differs from the first distribution unit 130 of the first embodiment in that the second distribution unit 830 below is different from the first distribution unit 130 of the first embodiment. Except for this, it is the same as the first embodiment.

second distribution unit

The second distribution unit 830 is provided with a second through hole 833 connected to the other end of a flexible pipe 125, one end of which is connected to the first through hole 123 at the lower end of the water intake opening and closing unit 120. 120) includes an

In the movement of the X plotter 831 in the

At the lower part of the discharge port 135, a collecting plate 838 is provided with a plurality of collecting holes (838-1, 838-2, .... 828-n) arranged in a row and spaced at a predetermined interval. In (838-1, 838-2, .... 828-n), one end of a plurality of distribution pipes 839 is connected 1:1, and the other end of the plurality of distribution pipes 839 is connected to the sampling unit unit. They are each connected 1:1 to a plurality of sampling bottles 141 (140).

Therefore, while the X floater 831 moves in the And, the supplied rainfall is collected into each sampling bottle 141 through each distribution pipe 839.

The moving direction and moving interval of the

Now, with reference to FIG. 10, we will look at the acid drop diagnostic system according to the present invention.

As shown in FIG. 10, the acid drop diagnostic system according to the present invention is connected to the acid drop collection device 100 and the drop sample 100, and performs self-diagnosis for diagnosing the acid drop collection device 100. Unit 200, main server 300, which is connected to the acid drop collection device 100 and the self-diagnosis unit 200 through the network A and receives processed acid drop collection and diagnosis information in real time, network A smart remote control and monitoring means 400 connected to the main server 300 through (B), and an administrator terminal connected to the main server 300 through a network (C) to receive acid drop collection and diagnosis information. It can be done including (500).

Here, the network (A), network (B), and network (C) may be the same or different, and the networks (A, B, C) may be, for example, Long Term Evolution (LTE), LTE-A (LTE-Advanced), ), WI-FI, LAN (Local Area Network), WAN (Wide Area Network), CDMA (Code Division Multiple Access), TDMA (Time Division Multiple Access), WiBro (Wireless Broadband), GSM (Global System for Mobile Communications) It may be implemented using at least some of the communication methods developed in the past, present, or that will be available in the future, but the network (A) is implemented by applying Wi-Fi, and the network (C) is implemented by applying a mobile communication network. It is desirable to do so, and since these networks (A, B, C) are widely known, their detailed description is omitted.

In addition, the self-diagnosis unit 200 includes the specific resistance value of the rain sensor 111 measured through the control unit 180, the target value of the limit switch, the specific resistance value of the temperature sensor 163, and the Axial movement and spacing values, rainfall values discharged from the outlet 135 of the Receives the results of each comparison, diagnoses the received comparison results, and if the deviation of the comparison results exceeds 10% or more, a notification is sent to the manager terminal 500 through the communication unit 170.

In addition, the main server 300 may be implemented as, for example, a workstation, server, general computer, other electronic device capable of performing communication, or a similar device, and since it is widely known, a detailed description thereof will be omitted.

In addition, the smart remote control and monitoring means 400 may be implemented as, for example, a workstation, general-purpose computer, other electronic device capable of performing communication, or a similar device, and since it is widely known, detailed description thereof will be omitted. .

The smart remote control and monitoring means (400) communicates with the main server (300) through the network (B), and is connected to the acid precipitation collection device (100) through the network (A) to collect processed acid precipitation in real time. and diagnostic information can be provided to monitor the acid drop collection device 100, and conversely, the acid drop collection device 100 can be controlled through the network A via the main server 300.

The smart remote control and monitoring means 400 can monitor and control the status of the acid drop collection device 100 by utilizing a touch panel, preferably a TFT-LCD touch screen, and a remote control monitoring graphical user interface (GUI). and is configured so that recovery information can be input when the sampling bottle 141 is recovered.

In addition, the administrator terminal 500 is, for example, a smartphone, PDA, tablet PC, notebook computer, laptop computer, personal computer, or other electronic device or similar device that can perform communication, receive user input, and output a screen. It can be implemented as, and since it is widely known, detailed description thereof is omitted.

The administrator terminal 500 communicates with the main server 300 through the network (C), and is connected to the acid drop collection device 100 and the self-diagnosis unit 200 through the network (A) to process acid in real time. The acid droplet collection device 100 and the self-diagnosis unit 200 can be monitored by receiving droplet collection and diagnosis information.

The administrator terminal 500 applies iPhone OS (IOS) and Android-based applications to check the status of the acid drop collection device 100 and the self-diagnosis unit 200 by checking data input through the network (C) in real time. and data can be monitored in real time.

Now, with reference to FIG. 11, we will look at the operation of the acid drop diagnostic system according to the present invention.

As shown in FIG. 11, the self-diagnosis unit () measures the specific resistance value of the rain sensor 111 measured through the control unit 180, the target value of the limit switch, the specific resistance value of the temperature sensor 163, and the X-Y plotter. The X-Y axis movement and spacing value of (131), the rainfall amount discharged from the outlet 135 of the The self-diagnosis unit 200 receives the result compared with the standard value, diagnoses the deviation of the received comparison result, and if the deviation exceeds 10% or more, it is sent to the manager terminal 500 through the communication unit 170. Send notification.

As described above, the acid descending material collection device and its diagnostic system according to the present invention are capable of individually separating and collecting wet acid descending material by time zone through the acid descending material sampling device and diagnosing the collection conditions of the acid descending material collecting device. It is possible to improve the diagnostic reliability of acid droplets collected by individually separating them by time period. In addition, operating and maintenance costs due to inspection can be reduced by remotely monitoring and controlling the acid droplets collected separately by time period. Additionally, the acid drop collection device can be monitored remotely without being limited to the location.

As described above, the present invention has been described based on preferred embodiments, but these embodiments are not intended to limit the present invention but are intended to illustrate the present invention, so those skilled in the art to which the present invention pertains can carry out the above-mentioned embodiments without departing from the technical idea of the present invention. Various changes, changes, or adjustments to the example may be possible. Therefore, the protection scope of the present invention should be interpreted as including all changes, modifications, or adjustments that fall within the gist of the technical idea of the present invention.

100: Acid drop collection device 110; Rain detection unit
111: rain sensor 120: water intake opening and closing part
121: Water intake cover 123: First through hole
125: flexible pipe 127: cover position detection sensor
130: first distribution unit 131: XY plotter
133, 833: second through hole 135, 835: outlet
137, 837: Positioning screw 140: Sampling unit unit
141: sampling bottle 150: first housing portion
160: constant temperature maintenance unit 161: heat sink
163: temperature sensor 170: communication unit
180: control unit 190: second housing unit
191: Panel heater 200: Self-diagnosis unit
300: Main server
400: Smart remote control and monitoring means
500: Administrator terminal 830: Second distribution unit
831:
838-1, 838-2, .... 828-n: Zipwu Hall
839: Distribution pipe

Claims (11)

A rainfall detection unit equipped with a rain sensor to detect rainfall;
A water intake opening and closing unit including a water intake cover, a limit switch, and a cover position detection sensor, wherein when the rainfall is detected by the rain detection unit, the water intake cover rises and rotates to open to collect the rain.
A first distribution unit that has an
a sampling unit unit provided with a plurality of sampling bottles each for receiving rainfall discharged from the first distribution unit; and
a first housing portion for accommodating a portion of the water intake opening/closing portion, a first distribution portion, and a sampling unit portion; and
An acid drop collection device having a heat sink and a temperature sensor, and including a constant temperature maintenance unit mounted on one side of the first housing unit and using a Peltier element to maintain the temperature of the first housing unit at a constant temperature.
In claim 1,
It has a double wall structure,
Acid drop collection device further comprising a second housing unit equipped with a panel heater between the walls of the double wall .
In claim 1,
The specific resistance value of the rain sensor, the set target value of the limit switch, the specific resistance value of the temperature sensor, the XY axis direction movement and spacing value of the XY plotter, the rainfall amount discharged from the outlet of the An acid drop collection device further comprising a control unit that standardizes the temperature range of the housing and stores the standardized value in its storage unit .
In claim 1,
The constant temperature maintenance unit,
Cooling or heating the first housing portion through the Peltier element,
Cooling or heating the first housing portion through the heat sink,
An acid drop collection device that maintains a constant temperature by dually controlling the temperature of the first housing portion by a combination of cooling or heating by the Peltier element and the heat sink .
In claim 4,
The constant temperature maintenance unit applies an ARM (Advanced RISC Machine) series MPU (Micro Process Unit) to calculate and control the combination of cooling or heating by Peltier elements and cooling or heating of the heat sink at high speed, and performs nonlinear rising and falling. In order to consistently control the set temperature by considering the characteristics of the temperature, the PID (Proportional Integral Derivative) control method is applied, the optimal gain value is selected, and PWM (Pulse Width Modulation) is performed based on the selected optimal gain value. Acid drop collection device that performs Peltier control by adjusting the duty and designing an LC-filter to prevent malfunction of the Peltier system due to noise .
In claim 5,
The constant temperature maintaining unit controls the temperature range of the first housing unit to 4°C ± 2°C, and when the temperature of the first housing unit exceeds the set range, an acid drop collection device sends a notification to the administrator terminal .
In claim 1,
The heat sink is an acid drop collection device formed in a form that surrounds a portion of the water intake opening and closing portion at a distance from each other.
In claim 7,
The heat dissipation plate is an acid drop collection device formed of a plurality of individually actuable heat dissipation panels .
Acid drop collection device;
a self-diagnosis unit connected to the drop sample collection device to diagnose the drop sample collection device;
A main server connected to the acid drop collection device and the self-diagnosis unit to receive processed acid drop collection and diagnosis information in real time;
Smart remote control and monitoring means for receiving the acid drop collection and diagnosis information connected to the main server; and
It includes an administrator terminal that is connected to the main server and receives the acid drop collection and diagnosis information,
The self-diagnosis unit receives the result of comparison between the specific resistance value of the rain sensor, the target value of the limit switch, and the specific resistance value of the temperature sensor measured through the control unit and the standard value stored in the storage unit of the control unit. An acid drop diagnosis system that diagnoses the received comparison results and sends a notification to the administrator terminal when the deviation of the comparison results exceeds 10%.
In claim 9,
The self-diagnosis unit receives the results of comparison between the XY axis movement and gap values of the XY plotter measured through the control unit, the rainfall amount discharged from the outlet of the An acid drop diagnosis system that diagnoses the received comparison results and sends a notification to the administrator terminal when the deviation of the comparison results exceeds 10% or more.
In claim 10,
The self-diagnosis unit receives a comparison result of the temperature range value of the first housing unit measured through the control unit with the standard value stored in the storage unit of the control unit, and diagnoses the received comparison result to determine the deviation of the comparison result. Acid drop diagnosis system that sends a notification to the administrator terminal when it exceeds 10%.

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