KR102429671B1 - Pipeline cleaning method using fixed pneumatic pressure rotating device and existing flow rate, and system using the same - Google Patents

Abstract

The present invention relates to a pipeline cleaning method and a system using a fixed pneumatic pressure rotating device and an existing flow rate, and more specifically, to a pipeline cleaning method and a system using a fixed pneumatic pressure rotating device and an existing flow rate, wherein when scum inside a pipeline and on an inner surface thereof is removed during conventional pipeline cleaning by blowing compressed air into the pipeline through a rubber hose and allowing the compressed air to be sprayed from a linear rotating nozzle connected to a front end of the rubber hose to generate strong turbulence and to increase the flowing velocity, one rubber hose is inserted if the pipeline is narrow, to cause no problem, and a plurality of rubber hoses are inserted for efficiency if the diameter of the pipeline is great, so the rubber hoses collide with each other and hit the inside of the pipeline to be unstable if compressed air is inserted as the rubber hoses are used, thereby reducing cleaning efficiency and damaging devices such as rubber hoses and nozzles. The present invention is provided to solve the problems.

Description

Pipeline cleaning method using fixed pneumatic pressure rotating device and existing flow rate, and system using the same}

The present invention relates to a fixed air compression rotary device and a pipe cleaning method and system using an existing flow rate, and more specifically, to a straight-line rotation connected to the front end of the rubber hose by blowing compressed air into the pipe through a rubber hose when cleaning the existing pipe. When using the method of removing debris inside and inside the pipe by increasing the flow rate by generating strong turbulence by allowing compressed air to be sprayed from the nozzle. For efficiency, a plurality of rubber hoses are used to work, but since rubber hoses are used, when compressed air is inserted, the rubber hoses collide with each other and hit the inside of the pipe, etc. It relates to a pipe cleaning method and system using a fixed air compression rotary device and an existing flow rate to solve the problem of being

1, a powerful turbulence is generated by rotating a rotating nozzle (a straight nozzle), a screw connection between the rubber hose 30 and the rotating nozzle 40 is used, and a strong turbulence is generated by rotating the rotating nozzle 40 occurs, and the debris in the pipeline is cleaned.

However, in this prior art, when the horizontal pipe line 10 is large, it is necessary to use a plurality of two to three rotary nozzles 40 in order to increase the force. In this case, the rubber hose ( 30) between each other or by hitting the vertical pipe 20 and the horizontal pipe 10 to cause damage, a problem may occur when cleaning a large-diameter pipe.

The related technologies are introduced as follows.

First, the Republic of Korea Utility Model Application No. 20-2007-0008171 (2007.05.18) No. "Loose prevention type Filter Housing for Water Purification System" is a water purifier that is screwed together. By improving the fastening structure of the opening/closing cover of the filter housing and the cylindrical body, the fastening screw part of the opening/closing cover connected to a hose or pipe is formed as a male screw part protruding to the outside, so it is easy to fasten with external piping for industries such as restaurants, etc. Unlike a conventional sealing ring fastening structure that is inserted into the housing body support jaw in fastening the filter housing to a complicated pipe in industries, etc. By forming a groove and inserting the sealing ring closely, even if the filter housing is mounted upside down, the filter housing can be prevented from leaking in advance, where the screw of the filter housing is loosened due to the elastic O-ring sliding or falling out and water leaking through the gap. It relates to a filter housing for a water purifier with an anti-loosening fastening structure that significantly improves adhesion, fixation and stability by extending the life of the water purifier and preventing damage to the joint in advance.

In addition, Republic of Korea Patent Application No. 10-2018-0066622 (2018.06.11) No. "FILTERING APPARATUS HAVING POLYGONAL FILTER having a polygonal filter member" is a foreign material filtering device having a polygonal filter member. In particular, it relates to a foreign material filtering device having a polygonal filter member that is easy to manufacture by forming a filter member for filtering foreign substances in a polygonal column shape, and can prevent foreign substances from leaking to the outside.

In addition, the Republic of Korea Utility Model Application No. 20-1998-0015898 (August 21, 1998) No. "Spin pack filter of the filter assembly of the chemical fiber yarn manufacturing apparatus" is a foreign material present in the molten polymer, the raw material of the chemical fiber yarn, or does not melt. It relates to a spin pack filter that pulverizes and filters out a polymer in an unagglomerated state, and more specifically, a dutch weave or twilled using a stainless-series thread for the filter mesh of the spin pack filter. It is a spin pack filter for a spinning machine of a chemical fiber yarn manufacturing device that prevents the relaxation of vertical and horizontal lines by weaving by the dutch weave method, and can shorten the manufacturing process and reduce production costs due to the use of only one filter mesh. it's about

In addition, Republic of Korea Patent Application No. 10-2017-0037595 (2017.03.24) "Carbon filter, manufacturing method and apparatus (CARBON FILTER, MANUFACTURING METHOD AND APPARATUS THEREOF)" is a filter that filters the plating solution used for surface plating In the following, the core filter unit; a finishing filter layer formed by winding the fabric at least once on the surface of the core filter unit; a carbon filter layer formed by supplying carbon particles to the winding surface during the winding process of the finished filter layer; and upper and lower caps for closing both ends of the core filter unit, the finishing filter layer, and the carbon filter layer. According to the present invention, it is possible to shorten the manufacturing process compared to the existing filter, to prevent foreign substances from remaining, to function as a micro filter, to prevent carbon particle leakage through a simple structure, and to prevent separation by attaching the cap by thermal fusion. And, it is possible to increase the filtering efficiency.

However, in the prior art, when cleaning the existing pipeline, compressed air is blown into the pipeline through a rubber hose so that the compressed air is sprayed from the straight rotary nozzle connected to the front end of the rubber hose. When using the method of removing the duct, there was no big problem by putting only one rubber hose in the case of a narrow pipe. There was a limitation in that it was not stable, such as colliding with rubber hoses and hitting the inside of the pipe, so that the cleaning efficiency was lowered and the problem of damage to the equipment (rubber hose and nozzle) could not be solved.

Republic of Korea Utility Model Application No. 20-2007-0008171 (2007.05.18) "Loose prevention type Filter Housing for Water Purification System" Korean Patent Application No. 10-2018-0066622 (June 11, 2018) "FILTERING APPARATUS HAVING POLYGONAL FILTER with polygonal filter member" Republic of Korea Utility Model Application No. 20-1998-0015898 (Aug. 21, 1998) "Spin pack filter of filter assembly of chemical fiber yarn manufacturing apparatus" Korean Patent Application No. 10-2017-0037595 (2017.03.24) "Carbon filter, manufacturing method and apparatus (CARBON FILTER, MANUFACTURING METHOD AND APPARATUS THEREOF)"

The present invention is to solve the above problems, and by using a metal tube without using a rubber hose and using a rotating nozzle in the shape of a giyeok character at the end of the metal tube, there is no problem of shaking and bumping even if a plurality of nozzles and a metal tube assembly are put, and the inner wall of the pipeline It is to provide a pipe cleaning method and system using a fixed air compression rotary device and an existing flow rate to solve the hitting problem and provide a suitable method for washing large-diameter pipes.

However, the objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned will be clearly understood by those skilled in the art from the following description.

In order to achieve the above object, a pipe cleaning method using a fixed rotating device according to an embodiment of the present invention includes a first step of installing an actuator pipe 11 and a drain valve 12 in a horizontal pipe 10; A second step of introducing the fixed rotary nozzle device 100 through the vertical pipe line 20 of the area in which the fixed rotary nozzle window device 100 is excavated; and a third step of mounting the washing water rapid filtration treatment device 200 to the outlet; It may be characterized in that it includes.

At this time, after the third step, a fourth step of driving the control device 300 to the fixed rotary nozzle device 100; It may be characterized in that it further comprises.

In addition, after the fourth step, the control device 300, a fifth step of controlling the washing water rapid filtration treatment device 200; It may be characterized in that it further comprises.

In addition, before the first step, the steps of performing a digging construction after setting a washing port and a drain port; It may be characterized in that it further comprises.

In order to achieve the above object, a pipe cleaning system using a fixed rotating device according to an embodiment of the present invention includes a metal pipe 110 and a washing nozzle 120, but the L-shape at the end of the metal pipe 110 is formed upside down a fixed rotary nozzle device 100 that connects the washing nozzle 120 made of stainless material, and the position of the washing nozzle 120 is fixed by a metal pipe 110 ; And a control device 300 for collecting information about the fixed rotary nozzle device 100 and transmitting the information to the management server 500 through the network 400; It is characterized in that it includes.

A pipe cleaning method and system using a fixed air compression rotary device and an existing flow rate according to an embodiment of the present invention uses a metal pipe without using a rubber hose, and uses a rotary nozzle in the form of a giyeok at the end of the metal pipe, the nozzle and the metal pipe Even if a plurality of binders are inserted, there is no problem of shaking and bumping, and it also solves the problem of hitting the inner wall of the pipeline, thereby providing a suitable method for cleaning large-diameter pipelines.

1 is a view for explaining a conventional pipe cleaning method.
Figure 2 is a flow chart showing a pipe cleaning method using a fixed rotary device according to an embodiment of the present invention.
3 is a view showing an actuator tube 11 and a water drain valve 12 used in a pipeline cleaning method using a fixed rotating device according to an embodiment of the present invention.
4 is a view showing a pipe cleaning system 1 using a fixed rotating device according to an embodiment of the present invention.
5 is a view showing a fixed rotating nozzle device 100, a washing water rapid filtration treatment device 200, and a control device 300 among the pipe washing system 1 using a stationary rotating device according to an embodiment of the present invention.
6 is a view showing a fixed rotating nozzle 100 in a pipe cleaning system using a fixed rotating device according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a detailed description of a preferred embodiment of the present invention will be described with reference to the accompanying drawings. In the following description of the present invention, if it is determined that a detailed description of a related well-known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted.

In the present specification, when any one component 'transmits' data or signal to another component, the component may directly transmit the data or signal to another component, and through at least one other component This means that data or signals can be transmitted to other components.

Figure 2 is a flow chart showing a pipe cleaning method using a fixed rotary device according to an embodiment of the present invention. 3 is a view showing an actuator tube 11 and a water drain valve 12 used in a pipeline cleaning method using a fixed rotating device according to an embodiment of the present invention. Referring to FIG. 2 , after setting the washing port and the drain port, the excavation work is performed (S11). After step (S11), block and remove the existing water drain valve and water supply meter in the work area (S12). After the step (S12), the activator tube 11 and the drain valve 12 as shown in FIG. 3 are installed in the horizontal pipeline 10 (S13). After the step (S13), the fixed rotary nozzle device 100 is introduced through the vertical pipe line 20 of the area in which the digging of the fixed rotary nozzle device 100 is performed (S14). Here, when the dug area is less than a preset height due to digging construction for forming a washing hole, it can be connected to the upper end of the water valve 12 among the actuator tube 11 and the water valve 12 described above without installing the vertical pipe 20. In addition, in order to install the active element tube 11 , drilling may be performed on the horizontal tube 10 in advance. In addition, the digging construction is a digging construction for forming a drain for installing the washing water rapid filtration treatment device 200. In the same way, the digging area is formed in the step S13 with the actuator tube 11 and the drain valve 12. If the area dug due to digging construction is below a preset height, the upper end of the water valve 12 and the washing water rapid filtration treatment device among the actuator tube 11 and the water valve 12 described above without the installation of the vertical pipe line 20 It may be connected between the pipelines of (200).

After the step (S14), the washing water rapid filtration treatment device 200 is mounted at the outlet (S15). After the step (S15), the control device 300 drives the fixed rotary nozzle window device 100 (S16). After the step (S16), the control device 300 controls the washing water rapid filtration treatment device 200 (S17).

4 is a view showing a pipe cleaning system 1 using a fixed rotating device according to an embodiment of the present invention. 5 is a view showing a fixed rotary nozzle device 100, a washing water rapid filtration treatment device 200, and a control device 300 among the pipe cleaning system 1 using a stationary rotary device according to an embodiment of the present invention. 6 is a view showing a fixed rotating nozzle 100 in a pipe cleaning system using a fixed rotating device according to an embodiment of the present invention.

First, referring to FIG. 6 , the fixed rotary nozzle device 100 includes a metal tube 110 and a cleaning nozzle 120 , but uses the metal tube 110 without using a rubber hose.

At the end of the metal tube 110, a stainless steel cleaning nozzle 120 with a L-shape formed upside down is connected, and the position of the cleaning nozzle 120 is fixed by the metal tube 110, so even if several are used, they do not collide with each other (10) and the inside of the vertical conduit 20 does not apply an impact to each other, so it is possible to provide a characteristic suitable for washing a large-diameter conduit.

Here, the washing nozzle 120 is a connection part 121 in which the L-shaped detachable L-shape is formed upside down and upside down through the screw-type fastening protrusion at the top, and a rotating nozzle 122 formed at the end of the protruding end of the connection part 121 . can be made with

Next, referring to FIGS. 4 and 5 , the pipe washing system 1 using a fixed rotating device includes a fixed rotating nozzle device 100 , a washing water rapid filtration treatment device 200 , a control device 300 , and a network 400 . ), a management server 500 may be included.

The control device 300 has a pressure difference corresponding to a pressure value according to the first pressure sensor 311 formed at the front end of the rotary nozzle 122 and the second pressure sensor 312 formed in the drain valve 12 of the outlet. A sensor module 310 capable of monitoring and displaying may be utilized.

That is, the sensor module 310 includes the first pressure sensor 311 formed at the position of the front end of the washing port that has passed through the rotary nozzle 122 and the drain port that passes through the washing pipe and goes to the washing water rapid filtration treatment device 200 . By the second pressure sensor 312 formed in the drain valve 12 , the control unit 320 controls the first pressure value provided from the first pressure sensor 311 of the sensor module 310 and the second pressure sensor ( After receiving the second pressure value provided from 312 , the difference between the first pressure value and the second pressure value may be calculated and outputted to the screen unit 340 to be displayed on the screen.

To this end, the control unit 320 is the second pressure sensor 312 when the customs washing water is introduced through the washing port through the washing port through the fixed rotary nozzle device 100 and into the drain port through the customs washing water input and driving device in the control device 300 . and the difference between the second pressure value and the first pressure value received from the first pressure sensor 311 is calculated to generate a differential pressure value as a default value, and the generated default differential pressure value is managed through the network 400 through the management server 500 It is possible to control the transceiver 330 to transmit the .

In addition, the control unit 320 periodically calculates the differential pressure value, the calculated differential pressure value increases, and the second pressure value increases above the threshold value, so that the current differential pressure value from the default differential pressure value increases by more than a preset differential pressure range, and the second pressure value increases. When the ratio of the increase in the pressure value is greater than the ratio of the increase in the first pressure value, the transmission/reception unit 330 is transmitted to analyze that the cleaning of the pipeline is completed and transmit a “command to complete the cleaning of the pipeline” to the management server 500 through the network 400 . can be controlled

In another embodiment of the present invention, the control unit 320 periodically calculates the differential pressure value, the calculated differential pressure value does not increase, or the second pressure value does not increase more than a threshold value, and the current differential pressure value is preset from the default differential pressure value. If it does not increase beyond the differential pressure range, or the ratio of the increase of the first pressure value is not greater than the ratio of the increase of the second pressure value, it is analyzed that cleaning of the pipe is more necessary and the "pipe cleaning maintenance command" is transmitted to the management server ( 500), the transceiver 330 may be controlled.

In addition, the control unit 320 determines the degree of increase in the current differential pressure value from the default differential pressure value according to the increase of the first pressure value in the first to nth steps (n is 2 or more natural number) or increase percentage information (eg, 30%, 50%, 70%, etc.) is generated, and then the generated information is transmitted to the management server 500 through the network 400 By controlling the transceiver 330 as much as possible, it can be stored in the management server 500 or output to the manager terminal 500 .

In addition, when the generated information increases by more than a threshold (eg, 70%) or more than a preset step among step information, for example, as the increase percentage information, the target of cleaning the pipe formed between the washing port and the outlet is By controlling the transceiver 330 to transmit the replacement cycle for the horizontal conduit 10 to the management server 500 through the network 400, it can be transmitted to the manager through text, voice, or the like.

In summary, on the control device 300 , the first pressure sensor 311 and the second pressure sensor 312 are installed inside the fixed rotary nozzle device 100 and the drain valve 12 of the drain port, and the screen unit 340 . is a differential pressure display unit that is installed so that numerical values can be viewed from the outside, and the control unit 320 can transmit the obtained data (data) to the management server 500, which is an external control center, so that the administrator can use the alarm function This is to enable you to understand the condition of the pipeline, etc.

In another embodiment of the present invention, the management server 500 is a pipeline washing state, differential pressure, first pressure value, according to the "pipeline washing complete command" and "pipeline washing maintenance command" received from the control device 300. 2 After receiving the pressure value, the ID of the fixed rotary nozzle device 100, and the pipe number to be cleaned, by storing it in the management server 500 through the network 400, the pipe number is stored in the hydraulic capacity as metadata. According to the fixed rotary nozzle device 100 ID classified according to the time, it is possible to store management cycle, differential pressure, and pressure information according to the "pipeline washing complete command" and "pipeline washing maintenance command" based on big data.

In addition, the management server 500 receives the first image information and the second image information from the first camera and the second camera respectively formed together with the first pressure sensor 311 and the second pressure sensor 312, respectively. can be stored on the management server 500 based on big data together with the differential pressure value and pressure value information according to time for each fixed rotary nozzle device 100 ID classified according to capacity as metadata.

In this way, the management server 500 accumulating big data corresponding to image information that changes over time for a preset period in this way is a control device ( 300), when receiving an analysis request together with an ID from each of the fixed rotary nozzle apparatuses 100 that can be formed in a plurality in the state of periodically receiving the differential pressure value, the first pressure value, and the second pressure value, each fixed rotary nozzle apparatus The change image information (state change information of the pipeline) generated over time for parameter information {differential pressure value, first pressure value, second pressure value} according to single or plural use of 100 is big data After extraction on the base DB, the extracted change image information may be provided to the manager terminal 500 .

Here, the management server 500 extracts the change image information generated over time for each parameter information {differential pressure value, first pressure value, second pressure value} from the DB when the target pipeline is newly installed. By extracting big data information matching the change trend of the first pressure value and the second pressure value according to the change and the default differential pressure value, image change information of the extracted big data information may be generated according to the timeline.

The present invention can also be implemented as computer-readable codes on a computer-readable recording medium. The computer-readable recording medium includes all types of recording devices in which data readable by a computer system is stored.

Examples of computer-readable recording media include ROM, RAM, CD-ROM, magnetic tape, floppy disk, optical data storage device, etc. also includes

In addition, the computer-readable recording medium is distributed in a computer system connected through a network, so that the computer-readable code can be stored and executed in a distributed manner. In addition, functional programs, codes, and code segments for implementing the present invention can be easily inferred by programmers in the technical field to which the present invention pertains.

As described above, preferred embodiments of the present invention have been disclosed in the present specification and drawings, and although specific terms are used, these are only used in a general sense to easily explain the technical content of the present invention and help the understanding of the present invention. , it is not intended to limit the scope of the present invention. It will be apparent to those of ordinary skill in the art to which the present invention pertains that other modifications based on the technical spirit of the present invention can be implemented in addition to the embodiments disclosed herein.

1: Pipeline cleaning system using a fixed rotating device
100: fixed rotary nozzle device 200: washing water rapid filtration treatment device
300: control device 400: network
500: management server

Claims (5)

A first step of performing excavation work after setting up a washing port and a drain port; a second step of blocking and removing the existing sump and water faucet meters in the work area; a third step of installing the activator tube 11 and the water drain valve 12 in the horizontal pipeline 10; A fourth step of introducing the fixed rotary nozzle device 100 through the vertical pipe 20 of the area in which the fixed rotary nozzle window device 100 is excavated; In the fourth step, when the dug area is less than a preset height due to the excavation construction for forming the washing hole, the water valve 12 of the actuator tube 11 and the water valve 12 described above without the installation of the vertical pipe line 20. It is connected to the upper end, and drilling is performed on the horizontal pipe line 10 in advance for the installation of the active element pipe 11, and the excavation construction is a trench for forming a drain for installing the washing water rapid filtration treatment device 200 In the same manner as for the area dug by construction, when the slide tube 11 and the drain valve 12 are installed in the third step, and the area dug due to digging is less than a preset height, the vertical tube 20 is installed without installation (11) and the drain valve 12, connected between the upper end of the drain valve 12 and the pipe line of the washing water rapid filtration processing device 200, and after the fourth step, the washing water rapid filtration processing device 200 is installed at the outlet a fifth step of mounting; a sixth step in which the control device 300 drives the fixed rotary nozzle device 100; a seventh step in which the control device 300 controls the washing water rapid filtration treatment device 200; In order to be used in a pipe cleaning method using a fixed rotating device comprising a,
In the pipe cleaning system (1) using a fixed rotary nozzle device 100, a washing water rapid filtration treatment device 200, a control device 300, a network 400, and a fixed rotary device comprising a management server 500 ,
Fixed rotary nozzle device 100,
It includes a metal pipe 110 and a washing nozzle 120, but uses a metal pipe 110 without using a rubber hose, and connects a washing nozzle 120 made of stainless steel with a L-shape formed upside down at the end of the metal pipe 110. And, the washing nozzle 120 is a rotary nozzle 122 formed at the end of the protruding end of the connecting portion 121 and the connecting portion 121 in which the metal tube 110 and the detachable L-shape are vertically inverted through the screw-type fastening protrusion at the top. ) consists of
The control device 300 is
Monitoring and displaying the pressure difference corresponding to the pressure value according to the first pressure sensor 311 formed at the front end of the rotary nozzle 122 and the second pressure sensor 312 formed in the drain valve 12 of the outlet ) using the sensor module 310 that can,
The sensor module 310 includes a first pressure sensor 311 formed at the position of the front end of the washing port that has passed through the rotary nozzle 122, and a water drain valve of the drain port that passes through the washing pipe and goes to the washing water rapid filtration treatment device 200 . By consisting of the second pressure sensor 312 formed in 12, the control unit 320 controls the first pressure value provided from the first pressure sensor 311 of the sensor module 310 and the second pressure sensor 312 . After receiving the second pressure value provided from
The control unit 320,
When the customs washing water flows into the drain through the washing port through the fixed rotary nozzle device 100 through the customs washing water input driving device in the control device 300, the second pressure sensor 312 and the first pressure sensor 311 Transceiver 330 so that the difference between the second pressure value and the first pressure value received from the control,
Periodically calculate the differential pressure value, the calculated differential pressure value increases, the second pressure value increases above the threshold value, and the current differential pressure value increases from the default differential pressure value to more than a preset differential pressure range, and the ratio of the increase of the second pressure value is the second pressure value. 1 If it is greater than the ratio of the increase in pressure value, it analyzes that the pipe washing is complete and controls the transceiver 330 to transmit a "pipe washing complete command" to the management server 500 through the network 400,
The differential pressure value is periodically calculated, the calculated differential pressure value does not increase, the second pressure value does not increase above the threshold value, and the current differential pressure value from the default differential pressure value does not increase by more than a preset differential pressure range, or the first pressure value increases. If the ratio is not greater than the ratio of the increase in the second pressure value, the transmission/reception unit 330 is controlled so that the "pipeline cleaning maintenance command" is transmitted to the management server 500 through the network 400 by analyzing that cleaning of the pipeline is more necessary, ,
The degree of increase in the current differential pressure value from the default differential pressure value according to the increase of the first pressure value along with the "pipeline cleaning completion command" and "pipeline cleaning maintenance command" is divided into the first to nth steps (n is a natural number greater than or equal to 2). After generating classification information or increasing percentage information, by controlling the transceiver 330 to transmit the generated information to the management server 500 through the network 400, the management server 500 or the management terminal to output as (500),
If the generated information increases by more than the threshold or exceeds the preset step among the step information, it is a replacement cycle for the horizontal pipe 10 that the target of the pipe washing formed between the washing port and the drain port is applied to the management server through the network 400 ( 500) to control the transceiver 330 to transmit,
On the control device 300 , the first pressure sensor 311 and the second pressure sensor 312 are installed inside the fixed rotary nozzle device 100 and the drain valve 12 of the drain port, and the screen unit 340 is a differential pressure display unit. It is installed so that the numerical value can be viewed from the outside of the furnace, and the control unit 320 can transmit the obtained data (data) to the management server 500, which is an external control center, so that the manager can use the alarm function to see the state of the pipeline to be cleaned. so that you can understand the
Management server 500,
Pipe cleaning state, differential pressure, first pressure value, second pressure value, and ID of the fixed rotary nozzle device 100 according to the "pipe cleaning completion command" and "pipe cleaning maintenance command" received from the control device 300 , after receiving the pipe number to be washed, and then storing the pipe number in the management server 500 through the network 400, the stationary rotary nozzle device 100 divided according to the water pressure capacity as metadata in time by ID The management cycle, differential pressure, and pressure value information according to the "pipe line cleaning completion command" and "pipe line cleaning maintenance command" are stored based on big data.
The first image information and the second image information are received from the first and second cameras respectively formed together with the first pressure sensor 311 and the second pressure sensor 312, respectively, and the ID is divided into metadata according to capacity. Stored on the management server 500 based on big data along with the differential pressure value and pressure value information over time for each ID of the fixed rotary nozzle device 100,
The management server 500 accumulating big data corresponding to image information that changes over time for a preset period is a differential pressure from the control device 300 for managing one or more fixed rotary nozzle devices 100 that can be formed in plurality. In the state of periodically receiving the value, the first pressure value, and the second pressure value, when an analysis request is received along with an ID from each of the plurality of formable fixed rotary nozzle apparatuses 100 , each fixed rotary nozzle apparatus 100 is Change image information (information about change in state of pipelines) generated over time for parameter information {differential pressure value, first pressure value, second pressure value} according to single or multiple use of After extraction, the extracted change image information is provided to the manager terminal 500,
Management server 500,
When the change image information generated over time for each parameter information {differential pressure value, first pressure value, second pressure value} is extracted from the DB, the first pressure value according to the time change from the new installation of the target pipeline and A pipe cleaning system using a fixed rotating device, characterized in that by extracting big data information that matches the change trend of the second pressure value and the default differential pressure value, image change information of the extracted big data information is generated according to a timeline.
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