KR101963855B1 - Process Control System for Integrated Remote Monitoring using Intelligent Remote Control System - Google Patents

Abstract

The present invention relates to a process control system for integrated remote monitoring using an intelligent remote control system, capable of reducing time and expenses required for manually adjusting a decompression valve and reducing the waste of manpower. According to the present invention, the process control system comprises: a fermentation unit; a remote monitoring control terminal device; a data collection device; and an integrated monitoring control unit receiving sewer measurement information transmitted from the data collection device, analyzing the received information, and remotely managing and controlling a sewer facility based on the analyzed information.

Description

Technical Field [0001] The present invention relates to a process control system for an integrated remote monitoring system using an intelligent remote control system,

The present invention relates to an integrated remote monitoring process control system using an intelligent remote control system, and more particularly, to a method of controlling a pressure reducing valve that controls a flow rate of a fluid flowing in an outlet passage by an external mobile terminal It is possible to reduce the time, cost, manpower consumption, and the like required for manually adjusting the pressure reducing valve, and it is possible to reduce the waste of manpower by manually adjusting the flow rate of the pressure reducing valve, the flow meter, the first pressure sensor or the second pressure sensor The pressure data and the flow rate data measured by the pressure reducing valve, the flow meter, the first pressure sensor or the second pressure sensor installed on the sewage pipe are received, the pressure data and the flow rate data are analyzed, It is also possible to remotely control the fluid in the water line by sending a control command to the pressure reducing valve, It is possible to easily carry out the disposal of food waste, livestock excrement, sewage and sludge, eliminate the odor of the waste, promote the drying and fermentation of the waste, suppress the environmental pollution around the disposal site, To a process control system for integrated remote monitoring using an intelligent remote control system capable of increasing the amount of recyclable resources by increasing the physical amount of byproducts generated by the waste treatment.

Generally, as a conventional method of spraying a deodorant or a disinfectant to improve the environment of housing such as removal of odor gas and disinfection of a facility (pig, duck, chicken, etc.), a method using a high-pressure sprayer is mainly used.

The method of using high-pressure sprayer is that when the liquid deodorant or disinfectant is sprayed in water, it gives stress to the livestock and gives effect to the livestock at the moment of spraying. However, since the duration is short and it must be sprayed periodically, There are disadvantages.

Ammonia, sulfur compounds and fatty acids generated from odor sources such as livestock manure processing plant, food storage and processing plant, wastewater treatment plant, by-product fertilizer manufacturing plant, waste storage and treatment plant, sewage relay pump plant, raw material storage and handling plant, workplace, Adsorption deodorization method and chemical liquid cleaning method are mainly used as existing methods for collecting and removing air pollutants (odor) substances such as streams, amines, and hydrocarbons.

The adsorption deodorization method adsorbs and removes gaseous air pollutant (odor) substances through fine pores by passing them through adsorbents such as activated carbon. In order to maintain high removal efficiency of adsorbents filled with air pollutants (odorous substances) There is a disadvantage in that the processing efficiency is low.

The chemical solution cleaning method is a method of removing water by circulating diluted chemical solution in the reactor to make it contact with air pollutant (odorous) material, and it requires a large amount of water and chemicals, increases cost due to wastewater treatment, There is a disadvantage that excessive expenditure is incurred.

In order to remove environmental pollution and odor substances, the microorganism preparation (probiotics) is sprayed and then the fermentation microorganisms formed in the house are killed by the addition of the chemical disinfectant to deteriorate the housing environment and the livestock mortality rate There is a problem in the housing environment such as an increase in the amount of antibiotics and an odor complaint.

Wood vinegar (including bamboo liquid) contains more than 100 kinds of trace elements such as organic acids, alcohols, neutral components and basic components. The main components are organic acids such as acetic acid, functional substances such as alcohols and polyphenols, It is effective in removing air pollutant (odor) substance, inhibiting bacterial growth, preventing and treating skin diseases and respiratory diseases by spraying in a vaporized state.

Wood vinegar (including bamboo liquid) acts as an odor remover and pathogenic bacterium inhibitor by reaction mechanisms such as absorption, neutralization and oxidation, and components such as acetic acid and polyphenol, which are contained in a large amount in the bamboo liquid, It is highly valuable as a natural substance that functions as an insect repellent, such as a plant nutrient, a pesticide, a flies, and a mosquito.

However, when the vinegar liquid is used in a liquid state, the supply amount is difficult to control, the sustainability is short, and the consumption amount is increased.

In addition, when the vinegar composition is brought into contact with the object to be treated in a liquid state, the consumption of the vinegar composition is high and the reaction effect is low. Because of the tar component of the vinegar liquid which is stored or regenerated during use, the nozzle of the injector is clogged and frequently replaced or removed. There is a problem that the life of the diaphragm of the humidifier is shortened.

Increased livestock stress caused by spraying of liquid medicine in the improvement of the environment of facilities (pigs, ducks, chickens, etc.) Automatic supply of vaporized medicine to improve the increase of labor costs due to excessive consumption of chemicals, A device is needed.

In addition, there is a need for a multifunctional livestock environmental improvement agent such as elimination of environment-friendly odor and disinfection, fermentation, degradation of stolon, respiration and improvement of skin diseases, which do not give stress to livestock.

High concentration at high concentrations in livestock manure treatment plant, food storage and treatment plant, wastewater treatment plant, byproduct fertilizer production plant, waste storage and treatment plant, sewage relay pump plant, raw material storage and handling plant, workshop, waste and raw material transport vehicle vent, underground space, A low-cost, low-energy, high-efficiency deodorizing device is required to remove the generated odor gas.

In order to solve the above problems, a vaporizing device for a vinegar liquid composition using a vaporization pad has been developed. The vaporizing device according to the related art includes a reactor body, an inlet for introducing air into one side of the body, And a vinegar solution supply unit for supplying the vinegar composition to the upper part of the vaporization pad. The vinegar supply unit is installed on the other side of the main body in a horizontal direction with an inlet port and discharges air to the outside of the main body And a damping filter installed at the inlet.

The vaporizing apparatus and system according to the prior art do not have the technical composition and process for promoting the fermentation of the waste mixed with waste such as animal excrement, food waste, sewage and sludge, so that the waste is fermented or treated, It is difficult to reduce the time and cost required for recycling, and it is difficult to prevent environmental pollution around the treatment site due to the odor generated during the fermentation of the waste.

In order to change the set value, the pressure reducing valve installed in the sewer pipe of the vaporizing apparatus and the system according to the related art has one setting value. In order to change the set value, And a two-stage decompression structure in which the set value is automatically changed when the time comes.

However, the conventional control method of the pressure reducing valve through the timer device which is generally used does not cope with a sudden change in the amount of usage, and a method of operating the pressure reducing valve by manually turning the adjusting bolt, There is a problem that time and manpower are wasted because it is necessary to move to the installation site and operate it.

Korean Registered Patent Publication No. 10-0918565

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems and it is an object of the present invention to easily adjust the flow rate of a sewage pipe through a method of controlling a pressure reducing valve that controls a pressure of a flow rate flowing through a discharge passage remotely by an external mobile terminal It is possible to reduce the time, cost, labor, and the like required for manually adjusting the pressure reducing valve, and it is possible to easily recognize whether the pressure reducing valve, the flow meter, the first pressure sensor or the second pressure sensor is malfunctioning, The pressure data and the flow rate data measured by the pressure reducing valve, the flow meter, the first pressure sensor or the second pressure sensor installed on the sewage pipe, analyzes the pressure data and the flow rate data, and sends a control command to the pressure reducing valve, It is possible to remotely control the fluid in the food waste, It is possible to eliminate odors such as dirt, sewage and sludge, to promote drying and fermentation of waste, to suppress environmental pollution around the treatment site, to reduce the time and cost required for waste treatment, Which is capable of increasing the amount of resources that can be recycled by increasing the physical quantity of the remote control system.

In order to achieve the above object, an integrated remote monitoring process control system using an intelligent remote control system according to the present invention is a system in which waste and a fermentation accelerator are introduced and mixed to spread the mixture into a drying chamber, A fermentation unit for discharging fermentation by-products, which have been fermented for a predetermined period of time, through a discharge passage of the drying zone; A remote monitoring and control terminal installed in a sewage facility including the fermentation unit for monitoring and measuring the sewage facility to obtain sewage measurement information; A data collecting device located on each of the supporters for supplying electric power and connected to the remote monitoring and control terminal device and receiving the sewage measurement information through power line communication (PLC); And an integrated monitoring and controlling unit connected to the data collecting apparatus for receiving and analyzing the sewage measurement information transmitted from the data collecting apparatus and managing and controlling the sewage facilities by using the analyzed information remotely; Wherein the fermentation section comprises: a transverse frame movably installed across the drying zone; A scraper installed in the transverse frame and spreading the mixture evenly over the drying zone and feeding the fermentation byproduct to the discharge passage side after the fermentation is completed; A door member installed in the discharge passage; An opening / closing unit for opening / closing the door member; A locking portion for maintaining the closed state of the door member; A discharge conveying part for moving the fermentation by-product discharged through the discharge passage to a screen part, the scraper comprising: a plurality of lifting and lowering cylinders installed on the transverse frame; A guide roller installed on a rod of the lifting cylinder; A conveyance belt installed to surround the plurality of guide rollers; And a conveyance panel installed on the conveyance belt and spaced apart from the conveyance belt and projecting outwardly of the belt member; The opening / closing part is provided with a hollow guide pipe through which one side of the door member passes, and a protrusion protruding from the door member at one side of the guide pipe. The other side of the guide pipe corresponds to a stopper, An inner spring in the form of a compression coil spring inserted in a compressed state between one side surface of the bearing and the other side surface of the projection and between one side surface of the stopper and one side surface of the stopper, And an outer spring in the form of a compression coil spring inserted in a compressed state between the other side of the projection and one side of the stopper while surrounding the inner spring.

Wherein the integrated monitoring control unit comprises: a PLC modem for receiving data transmitted from the data collection device through a power line communication (PLC); A wired communication module that implements wired communication with an external facility manager through a RS-232 or RS-422 method between a remote control device and a leased line modem using a leased line, a Zigbee, an RF, A wireless communication module that implements wireless communication with an external facility manager using one or more of WiFi, 3G, 4G, LTE, LTE-A, and Wireless Broadband Internet; A communication unit including an administrator and an Internet module for performing the Internet; And a central processing unit (CPU) for controlling the PLC modem and the communication unit, wherein the Internet module comprises: a central control unit for performing an external facility manager and the Internet; The method includes receiving data transmitted from the outside via the Internet network, changing a destination fixed IP address of the communication data to a private fixed IP address according to a port number of the received communication data, A network management module for transmitting an address to the central control device; A bus structured local area network (LAN), comprising: an ethernet for allowing the central control unit to transmit and receive data; NAT function that can convert IP addresses to connect to the Internet from nodes that are not assigned individual addresses, and Dynamic Host Configuration Protocol (DHCP) function that provides unified management service of IP address in the TCP / IP environment. An IP sharer relaying internal data communication between the plurality of central control devices; And an Internet modem that enables data communication through an external Internet network; A bypass pipe for bypassing a flow rate flowing to the pressure reducing valve, the flow meter, the first pressure sensor or the second pressure sensor, and a bypass valve provided at a connection portion between the right- And a malfunction detection unit for determining whether the pressure reducing valve, the flow meter, the first pressure sensor, or the second pressure sensor is malfunctioning by an operation operation of the main controller.

The remote monitoring and control terminal apparatus includes an abnormal monitoring module, a control module, a measuring module, a PLC modem and a processor unit; The abnormality monitoring module includes a first pressure sensor, a second pressure sensor, and a flow meter, and the control module that performs control based on data transmitted by the abnormality monitoring module includes a main controller, a field controller, an electric motor, An alarm generating unit; The electric motor is installed on one side of the pressure reducing valve, generates a rotational force in accordance with the control signal of the main controller, and adjusts the pressure reducing valve by the generated rotational force; Wherein the speed reducer is provided between the electric motor and the pressure reducing valve to reduce the rotation of the electric motor to a gear ratio; Wherein the pressure reducing valve is installed in a tube constituting a tap water facility, the flow meter is installed on one side of the pressure reducing valve, the first pressure sensor is installed between the pressure reducing valve and the flow meter, And the second pressure sensor may be installed on the other side of the pressure reducing valve and connected to the main controller by a cable.

As described above, according to the integrated remote monitoring process control system using the intelligent remote control system of the present invention, it is possible to reduce the time, cost, manpower, and the like required for manually adjusting the pressure reducing valve, And a load sensing unit for sensing a failure of the pressure reducing valve, the flow meter, the first pressure sensor, or the second pressure sensor.

In addition, since the coupling part for fixing the right-handed hall connected to the discharge passage by the one-touch method or releasing the restraint is provided, there is an advantage that the time and cost required for the installation work and replacement work of the right hall are reduced.

In addition, since the mixture of the waste and the fermentation accelerator is stored in the drying area for a certain period of time and fermented, the fermentation accelerator inhibits the generation of odor, shortens the fermentation time, and increases the amount of the byproducts generated by fermentation .

In addition, since the scraper that spreads the mixture supplied to the drying zone evenly throughout the drying zone is provided, it is advantageous that the fermentation process can be more effectively promoted by uniformly supplying oxygen into the mixture supplied to the drying zone.

In addition, since the scraper and the opening / closing part for moving the mixture discharged from the drying zone to the discharging transfer part are provided, the fermented by-product can be rapidly supplied by discharging the fermented mixture to the correct position within a short time.

Further, according to the position of the transverse frame movably installed in the drying zone, since the lock portion and the switch portion for automatically opening and closing the discharge passage of the drying zone are provided, the fermentation by-products discharged by the operation of the scraper can be quickly discharged, There is an effect that it is possible to prevent the unfermented mixture from being discharged to the outside of the drying chamber when the process of spreading the laundry in the drying zone is widely performed.

1 is a block diagram of a process control system for integrated remote monitoring using an intelligent remote control system according to an embodiment of the present invention,
FIG. 2 is a diagram showing a detailed configuration of the process control system for integrated remote monitoring of the configuration of FIG. 1,
FIG. 3 is a diagram illustrating a water texture using a process control system for integrated remote monitoring using an intelligent remote control system according to an embodiment of the present invention,
4 is a view illustrating a waste treatment unit using an integrated remote monitoring process control system using an intelligent remote control system according to an embodiment of the present invention,
5 is a view illustrating a drying and fermenting unit of an integrated remote monitoring process control system using an intelligent remote control system according to an embodiment of the present invention,
6 is a view showing a fermentation unit, an opening / closing unit, and a switch unit of an integrated remote monitoring process control system using an intelligent remote control system according to an embodiment of the present invention,
7 to 9 are views showing a detailed configuration of an opening and closing part of an integrated remote monitoring process control system using an intelligent remote control system according to an embodiment of the present invention,
FIG. 10 is a circuit diagram showing the number-of-sounding part of the integrated remote monitoring process control system using the intelligent remote control system according to the embodiment of the present invention,
FIG. 11 is a diagram showing a detailed configuration of the monitoring module in the configuration of FIG. 2,
FIG. 12 is a view showing a detailed configuration of the load sensing unit and the coupling unit in the configuration of FIG. 11,
13 to 15 are views showing a detailed configuration of an operation part of an integrated remote monitoring process control system using an intelligent remote control system according to an embodiment of the present invention,
FIG. 16 is an operational state diagram showing a coupling unit of an integrated remote monitoring process control system using an intelligent remote control system according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings in order to facilitate a person skilled in the art to easily carry out the present invention.

As shown in FIGS. 1 to 6, an integrated remote monitoring process control system using an intelligent remote control system according to an embodiment of the present invention includes a mixing unit (not shown) into which waste and a fermentation accelerator are charged and mixed, (Not shown) for feeding the mixture discharged from the drying unit 920 to the drying unit 920 and a mixture feeding unit for feeding the mixture to the drying unit 920 evenly throughout the drying unit 920 to promote fermentation, A fermentation section 930 for discharging the fermentation byproducts from the fermentation section 930 through the discharge passage 1 of the drying section 920 and a fermentation by-product discharged from the fermentation section 930 through the fermentation by- Includes a screen portion that circulates the supply through the delivery portion.

When wastes such as food waste, livestock excrement, and sewage sludge are supplied to the mixing unit, the fermentation accelerator is mixed together and fed to the drying unit 920 to uniformly spread the mixture in the drying unit 920 to supply oxygen. And the fermentation process is carried out for a certain period of time.

The mixed portion of the mixing portion of the present embodiment is provided with a screw in a case provided with a feeding hopper and an outlet so that the waste passing through the case and the fermentation accelerator can be mixed evenly.

The fermentation section 930 is installed in a transverse frame 932 movably installed across the drying zone 920 and is installed in the transverse frame 932 and evenly spreads the mixture in the drying zone 920 and, A door member 936 provided in the discharge passage 1, an opening and closing member 950 for opening and closing the door member 936, a door member 936 for closing the door member 936, And a discharge portion for moving the fermentation byproduct discharged through the discharge passage 1 to the screen portion.

The transverse frame 932 is composed of a structure connecting the left end and the rear end of the drying chamber 920. At both ends of the transverse frame 932, a mounting frame 932a slidably seated on the edge of the drying chamber 920 And a conveying roller 932b inserted into the rail groove portion 924 formed along the both ends of the drying chamber 920 is installed on the bottom surface of the receiving frame 932a.

The stationary frame 932a is provided with a driving unit for supplying power to the transporting roller 932b and the stationary frame 932a and the transverse frame 932 are moved from one side of the drying station 920 It is possible to carry out the operation of evenly spreading the mixture.

The scraper 934 is provided with a plurality of elevating cylinders 934a provided on the transverse frame 932, a guide roller 934b provided on the rod of the elevating cylinder 934a and a plurality of guide rollers 934b And a conveyance panel 934d which is installed on the conveyance belt 934c and which is disposed at a distance from the conveyance belt 934c and protrudes outward from the belt member.

One or more elevating cylinders 934a extending in the downward direction are provided at both ends of the transverse frame 932. Guide rollers 934b are installed on the ends of the rods that are installed so as to be able to project from the elevating cylinder 934a do.

A conveyance belt 934c is provided on the circumferential surface of the plurality of guide rollers 934b so as to extend from one end of the transverse frame 932 to the other end thereof and the conveyance belt 934c is provided with a plurality of conveyance panels 934d do.

Accordingly, when the conveying roller 932b is rotated by the power transmitted from the driving unit, the conveying belt 934c installed to surround the conveying roller 932b is circulated to move the plurality of conveying panels 934d, 934d perform an operation of evenly spreading the mixture supplied to one side of the drying chamber 920 over the drying chamber 920. [

A discharge passage 1 is provided at one side of the drying chamber 920. The discharge passage 1 is connected to a discharge groove portion which is inclined downward and extends in the longitudinal direction of the drying chamber 920 so as to face the screen portion .

Therefore, when the fermentation by-product is pressed toward the discharge passage 1 by the operation of the scraper 934, the fermentation by-product discharged along the discharge passage 1 is seated on the discharge conveying portion, and the discharge is supplied to the screen portion do.

The discharge passage 1 is provided with a door member 936 and opens and closes the discharge passage 1 by the operation of the opening and closing portion 950 for opening and closing the door member 936. After the mixture is supplied, The door member 936 is closed when the mixture is uniformly spread over the entire drying chamber 920 by the operation of the door 936. When the fermentation process is completed and the fermentation byproduct is discharged to the discharge groove portion side, ) Side of the fermentation by-product is allowed to pass through the discharge passage (1) so as to be seated on the discharge conveyance part.

The opening and closing part 950 is provided at the inner side end of the groove extending from the inner wall of the discharge passage 1 to the inside of the bottom part of the drying chamber 920 and is provided with an opening and closing cylinder 910 for pushing the door member 936 toward the discharge passage 1, (952)

Closing elastic portion interposed between the projection projecting from the door member 936 and the stopper and moving the door member 936 toward the opening and closing cylinder 952 side to perform an opening operation; And a lock portion 956 installed in the groove to be inserted and maintaining the closed state of the door.

As shown in Figs. 7 to 9, the opening / closing elastic portion includes a hollow guide pipe 901 through which one side of the door member 936 passes, and a projection 901 protruding from the door member 936 at one side of the guide pipe 901 The other side of the guide tube 901 corresponds to a stopper and includes a bearing 906 which is movably coupled to the outer circumferential surface of the door member 936 located on the guide tube 901 in one side and the other side, 911 in the form of a compression coil spring inserted in a compressed state between one side of the projection 902 and the other side of the bearing 906 and one side of the stopper, And an outer spring 954 in the form of a compression coil spring inserted in a compressed state between the other side of the projection 902 and one side of the stopper while enclosing the inner spring 906 and the inner springs 910 and 911, do.

A plurality of guide grooves 913 are formed in the door member 936 located in the guide tube 901 in the circumferential direction.

The bearing 906 includes a cylindrical outer ring 803 provided on the radially outer side, a cylindrical inner ring 801 provided on the radially inner side, and a plurality of circumferentially arranged pluralities of the outer ring 803 and the inner ring 801 And a spherical rotating ball 805 provided with a spherical shape.

A plurality of guide tabs 807 are formed on the inner surface of the inner ring 801 along the circumferential direction so as to be inserted into the guide groove 913 and formed to be convex inward in the radial direction while being extended in one and other directions.

A second inner groove 907 is formed in a circular shape on the other side of the periphery of one side of the outer ring 803 of the bearing 906 and a second inner groove 907 is formed in a circle around the edge of the other side of the outer ring 803 of the bearing 906 The third inner groove 908 is formed in a circular shape.

A circular first inner groove 905 corresponding to the second inner groove 907 is formed concavely on one side of the other side surface of the projection 902 and a second inner groove 905 corresponding to the third inner groove 908 is formed on one side of the stopper And a circular fourth inner groove 909 is formed concavely on one side.

A first outer groove 903 is formed on the other side of the projection 902 to be radially outwardly spaced from the first inner groove 905 so as to be concave at one side around the edge and a fourth inner groove 909 The second outer grooves 904 are formed in a circular shape so as to be concave toward the other side around the edges.

One side and the other side are inserted between the first inner groove 905 and the second inner groove 907 to have an inner spring 910 in a compressed state and the third inner groove 908 and the fourth inner groove 908, 909 are inserted between the first outer grooves 903 and the second outer grooves 904 so that one side and the other side are inserted between the first outer grooves 903 and the second outer grooves 904, A spring 954 is provided.

Therefore, when the rod protrudes from the opening / closing cylinder 952, the door member 936 is pressed toward the discharge passage 1, so that the door member 936 is engaged with the lock portion 956 and closed.

The locking portion 956 includes a locking protrusion 956a slidably installed on the side of the end portion of the door member 936 in a closed state and a locking protrusion 956a interposed between a stepped portion of the locking protrusion and the space portion protruding from the locking protrusion 956a, A locking elastic member 956b for pressing the locking protrusion 956a toward the door member 936 side and a spring force for pulling the locking protrusion 956a toward the inside of the space to release the engagement of the locking protrusion 956a and the door member 936 And a release wire 956c.

In the groove portion into which the end portion of the door member 936 is inserted while the door member 936 is closed, a space portion bent and extended upward from the groove portion is formed, and the space portion and the groove portion are connected to each other, And a locking elastic member 956b interposed between the locking step and the step portion provides an elastic force for pressing the locking projection 956a toward the groove side.

The release wire 956c extends upward from the space portion, is bent and extended laterally by the conversion roller 956d, and the end portion of the wire is fixed by the fixing protrusion.

When the upper surface of the releasing wire 956c is pushed downward by the operation of the switch part, the releasing wire 956c pulls the locking protrusion 956a upward to release the locking from the locking groove formed at the end of the door member 936 The projection 956a is disengaged and the restraint of the door member 936 is released.

As described above, when the restraint of the door member 936 is released, the inner springs 910 and 911 and the outer spring 954 constituting the compressed opening / closing elastic portion are restored to their original shapes and expanded, 1) outwardly while opening the discharge passage (1).

The conversion roller 956d installed at the bent portion of the release wire 956c is bent to extend to be bent and to maintain tension so as to be installed in the rod that is projected and retracted from the release cylinder 956e, The locking state of the door member 936 can be safely maintained because the operation of pulling the release wire 956c by the operation of the switch portion is not performed unless the rod is inserted and tension is provided to the release wire 956c.

The switch portion is provided with a working space portion 958a provided on the bottom surface of the rail groove portion 924 and a movable portion 958a which is slidable in the vertical direction inside the working space portion 958a and protrudes to the bottom surface of the working space portion 958a, And an operation for pressing the elevation knob 958b toward the rail groove portion 924 by being interposed between the projection portion 958d of the elevation knob 958b and the bottom surface of the operation space portion 958a, An elastic member 558c and a protrusion 958d that extends from the lift knob 958b and protrudes upward from the bottom surface of the rail groove portion 924 so as to protrude from the upper surface of the operation space portion 958a.

When the transporting roller 932b is moved along the rail groove portion 924 and the protruding portion 958d is pressed downward when the transverse frame 932 is moved along the drying course 920, The lifting and lowering portion protruding to the bottom surface of the operating space portion 958a deforms the releasing wire 956c downward.

When the upper surface portion of the release wire 956c is deformed downwardly as described above, the locking protrusion 956a connected to the release wire 956c is pulled upward so that the engagement between the locking protrusion 956a and the door member 936 is released So that the door member 936 is slid outwardly of the discharge passage 1 by an expansion operation of the opening / closing elastic portion, and an opening operation is performed.

The present embodiment further includes a remote monitoring and control terminal unit (RTU) 500, a data collection unit (DCU) 700, and an integrated monitoring control unit 800.

The remote monitoring and control terminal apparatus 500 includes a plurality of RTUs (Remote Terminal Units), each of which is installed in a waste repository, which is one of the sewage facilities.

The sewage measurement information includes on / off state, speed, flow rate, etc. of the operation pump installed in the waste treatment plant.

The remote monitoring and control terminal apparatus 500 includes an abnormality monitoring module 510, a control module 520, a measuring module 530, a PLC modem 550 and a processor unit 540, ) Monitors the abnormal condition of the sewage facility, and the control module (520) controls the abnormal condition of the sewage facility when it occurs.

The metrology module 530 monitors and measures the condition of the sewage facility and generates sewage metrology information.

The abnormal monitoring module 510 of the present embodiment includes a first abnormal monitoring module 510a installed in the sewage facility, a second abnormal monitoring module installed in the fresh water device, and a third abnormal monitoring module installed in the drain do.

The first abnormality monitoring module 510a is provided between the discharge passage 1 and the discharge passage 1 and includes a pressure reducing valve 150 for regulating the pressure of the flow rate flowing in the discharge passage 1, A main controller 110 connected to the electric motor 130 to control the electric motor 130, and a controller 130 connected to the electric motor 130. The electric motor 130 controls the pressure reducing valve 150, A flow meter 160 installed on one side of the pressure reducing valve 150 and capable of checking a flow rate flowing into the pressure reducing valve 150 and a flow meter 160 installed between the pressure reducing valve 150 and the flow meter 160, A first pressure sensor 170a connected to the pressure reducing valve 150 by a cable and measuring a pressure of a flow rate flowing into the pressure reducing valve 150; A second pressure sensor 170b connected to measure the pressure of the flow rate discharged from the pressure reducing valve 150, A waste water pipe 30 for bypassing the flow rate of the water flowing to the first pressure sensor 170a, the flow meter 160, the first pressure sensor 170a or the second pressure sensor 170b, And a bypass valve 50 provided at a connection site for opening and closing the right pipe 30 and connected to the main controller 110 through a pressure reducing valve 150, a flow meter 160, a first pressure sensor 170a A malfunction detection part for determining whether the second pressure sensor 170b or the second pressure sensor 170b is faulty and a replacement operation of the pressure reducing valve 150, the flow meter 160, the first pressure sensor 170a or the second pressure sensor 170b The flow meter 160, the first pressure sensor 170a, or the second pressure sensor 170b so as to transmit an open signal from the main controller 110 to the bypass valve 50 A load sensing unit 70 for detecting a load signal and transmitting an operation signal to the main controller 110 and a load sensing unit 70 connected to the main controller 110 via a cable, A communication unit 436 connected to the main controller 110 to transmit and receive data to and from a mobile terminal using any one of an external smartphone and a tablet PC, Emitting portion 431a which emits light toward the discharge passage 1 so as to sense the degree of contamination in the discharge passage 1 and a light receiving portion 431b which receives light transmitted from the discharge passage 1 A balanced bridge circuit is formed using the light receiving section 431b, the first to sixth resistors R1 to R6, the first variable resistor VR1, the comparator A1 and the zener diode ZD1, and the light receiving section 431b A filtering and amplifying unit 433 for filtering and amplifying the sensing signal outputted from the water quality sensing circuit unit 432, a water quality sensing circuit unit 432 for converting the received light into an electrical signal and outputting a sensing signal, The filtering and amplifying unit 433, The A / D converter 434 receives the digital detection signal from the A / D converter 434 and converts it into a digital sense signal. The A / D converter 434 receives the digital sense signal from the A / D converter 434, The controller 435 controls the alarm generator 80 and the controller 435 to generate an alarm in accordance with the control signal of the controller 435 when the controller 435 determines that the digital sensed signal value is equal to or greater than the predetermined alarm reference value And a communication unit 436 for transmitting data to the main controller 110 to detect a degree of contamination of the fluid flowing into the discharge passage 1, And a power supply unit 180 installed separately and supplying power to the main controller 110.

The pressure reducing valve 150 is adjusted remotely by the mobile terminal or directly by the field controller 120 and the setting of the operating part of the field controller 120 is adjusted according to instructions of the external mobile terminal, (1) setting the upper limit of the strainer pressure according to the error, setting the pressure reducing valve opening / closing value according to the system error, and setting the constant physical quantity error value.

The main controller 110 includes a field controller 120, an electric motor 130, a speed reducer 140, a pressure reducing valve 150, a flow meter 160, a first pressure sensor 170a, a second pressure sensor 170b, The power supply unit 180 and the communication module.

In addition, the main controller 110 automatically operates the pressure reducing valve 150 according to a predetermined time so that the pressure in the discharge passage 1 can be adjusted in multiple stages. To this end, The terminal and the server are programmed to enter a schedule.

The field controller 120 is connected to the main controller 110 by a cable and is provided with a control unit for directly controlling the pressure reducing valve 150 by the user and can control the set value of the control unit have.

For example, the set values of the control unit include setting the upper limit of the strainer pressure (minimum pressure) in accordance with the water pipe error, setting the pressure reducing valve opening / closing value according to the system error, and setting the constant physical quantity error value.

The electric motor 130 is installed on one side of the pressure reducing valve 150 and generates a predetermined rotational force in accordance with the control signal of the main controller 110 and adjusts the pressure reducing valve 150 with the generated rotational force.

The speed reducer 140 is installed between the electric motor 130 and the pressure reducing valve 150 so that the rotation of the electric motor 130 is decelerated by the gear ratio so that the pressure reducing valve 150 is slowly driven.

The pressure reducing valve 150 is provided between the discharge passage 1 and the discharge passage 1 to regulate the pressure of the flow rate flowing in the discharge passage 1.

The flow meter 160 is installed on one side of the pressure reducing valve 150 so that the user can check the flow rate flowing into the pressure reducing valve 150.

The first pressure sensor 170a is installed between the pressure reducing valve 150 and the flow meter 160 and is connected to the main controller 110 by a cable to measure the pressure of the flow rate flowing into the pressure reducing valve 150. [

The second pressure sensor 170b is installed on the other side of the pressure reducing valve 150 and is connected to the main controller 110 by a cable to measure the pressure of the flow rate discharged from the pressure reducing valve 150. [

The present embodiment also includes a wastewater pipe 30 for bypassing the flow rate to the side of the pressure reducing valve 150, the flow meter 160, the first pressure sensor 170a or the second pressure sensor 170b, And a bypass valve 50 provided at a connection portion between the discharge passage 1 and the discharge pipe 1 and for opening and closing the right pipe 30. The main controller 110 is provided with a pressure reducing valve 150, And a malfunction detection unit 10 for determining whether the first pressure sensor 170a or the second pressure sensor 170b is malfunctioning.

The present embodiment is different from the first embodiment in that the detour valve 50 is provided from the main controller 110 when the pressure reducing valve 150, the flow meter 160, the first pressure sensor 170a or the second pressure sensor 170b are replaced. A load for transmitting a work signal to the main controller 110 by sensing the replacement operation of the pressure reducing valve 150, the flow meter 160, the first pressure sensor 170a or the second pressure sensor 170b so as to transmit an open signal to the main controller 110 And a sensing unit (70).

Therefore, when the operation of moving the flow rate along the discharge passage 1 is continued for the set period, the main controller 110 transmits an open signal to the bypass valve 50, and the pressure reducing valve 150, the flow meter 160, It is determined whether or not the pressure reducing valve 150, the flow meter 160, the first pressure sensor 170a, or the second pressure sensor 170b is faulty by determining the data transmitted from the pressure sensor 170a or the second pressure sensor 170b .

At this time, when data exceeding the set value or the setting range inputted to the main controller 110 is received, the failure signal is transmitted from the main controller 110 to the alarm generating unit 80, so that the operator operates the pressure reducing valve 150, the flow meter 160, The first pressure sensor 170a or the second pressure sensor 170b can be recognized as to whether the first pressure sensor 170a or the second pressure sensor 170b is malfunctioning.

The right side pipe 30 has a first bypass pipe 32 installed in the discharge passage 1 so as to connect the inlet side and the outlet side of the flow meter 160 and a second bypass pipe 32 provided on the inlet side and the outlet side A second bypass pipe 34 provided in the discharge passage 1 so as to be connected to the discharge passage 1 and a third bypass pipe 34 provided in the discharge passage 1 to be connected to the inlet side and the outlet side of the pressure reducing valve 150, And a fourth bypass pipe (38) installed in the discharge passage (1) to connect the inlet side and the outlet side of the second pressure sensor.

The bypass valve 50 is provided with a first valve 51 provided at the inlet side of the first bypass pipe 32 and a second valve 52 provided at the outlet side of the first bypass pipe 32 A third valve 53 installed on the inlet side of the second bypass pipe 34, a fourth valve 54 provided on the outlet side of the second bypass pipe 34, a third bypass pipe 36, A sixth valve 56 installed at the outlet side of the third bypass pipe 36 and a seventh valve 56 provided at the inlet side of the fourth bypass pipe 38, A valve 57 and an eighth valve 58 provided at the outlet side of the fourth bypass pipe 38. [

When the open signal is inputted from the main controller 110, the first valve 51 and the second valve 52 are opened and the flow rate supplied to the flow meter 160 is bypassed along the first bypass pipe 32, The flow rate is not supplied to the valve 160.

At this time, the main controller 110 receives a flow signal of the flow rate signal transmitted from the flow meter 160. When the flow rate signal inputted to the main controller 110 is higher than the set value, the main controller 110 transmits The alarm signal is received by the alarm generating unit 80 and can be confirmed by the operator.

The main controller 110 can check whether the first pressure sensor 170a, the pressure reducing valve 150, or the second pressure sensor 170b has failed due to the above-described operation.

The load sensing unit 70 includes a first connection plate (not shown) provided on the inlet side or the outlet side of the pressure reducing valve 150, the flow meter 160, the first pressure sensor 170a or the second pressure sensor 170b A second connection plate 74 provided in the discharge passage 1 to be coupled to the first connection plate 72 by a fastening member and a second connection plate 74 connected to the first connection plate 72 and the second connection plate 72. [ And a load cell 76 interposed between the first connection plate 72 and the second connection plate 74 and transmitting a load signal generated by the load provided by the first connection plate 72 and the second connection plate 74 to the main controller 110.

The operator who is in the process of replacing the pressure reducing valve 150, the flow meter 160, the first pressure sensor 170a or the second pressure sensor 170b is required to operate the first connection plate 72 and the second connection plate 74 The load applied to the load cell 76 by the first connecting plate 72 and the second connecting plate 74 is lowered below the set value.

Accordingly, the load signal transmitted to the main controller 110 is lower than the set value. At this time, since the main controller 110 transmits an open signal to the bypass valve 50, It is possible to prevent a safety accident in which the flow rate is lost from the discharge passage 1 when the replacement operation is performed without shutting off.

The power supply unit 180 is connected to the main controller 110 through a cable and separately provided outside to supply power to the main controller 110. The power supply unit 180 may include a generator Is installed in the discharge passage (1) of the flow meter (51), and the electric current is supplied from the generator so that charging is performed.

The communication module is connected to the main controller 110 so as to wirelessly transmit and receive data to and from an external mobile terminal and the server 300. For example, the communication module can be a 3G, 4G, LTE, LTE-A, ), WiFi (WiFi), and the like, but the present invention is not limited thereto.

The main controller 110 detects whether the fermentation by-product flowing through the discharge passage 1 is contaminated by foreign matter, rust or the like, and receives water quality data from the water texture section 30 And analyzes the water quality data, transmits it by the data input / output unit, and stores the water quality data in the storage unit.

The light emitting portion 431a and the light receiving portion 431b are sensing means for sensing the degree of turbidity of the fermentation byproduct flowing on the discharge passage 1. The light emitting portion 431a and the light receiving portion 431b are branched from the discharge passage 1, And the right-hand circular tube 30 facing each other.

In this case, when light is emitted from the light emitting portion 431a, the emitted light is transmitted through the right tube 30, and the transmitted light is incident on the light receiving portion 431b.

At this time, the amount of light incident on the light receiving portion 431b is such that as the degree of contamination of the water quality due to foreign matter, rust, and the like is large, the light emitted from the light emitting portion 431a is blocked more Therefore, the degree of water pollution can be sensed by using this principle.

The water quality sensing circuit unit 432 constitutes a balanced bridge circuit using the first to sixth resistors R1 to R6, the first variable resistor VR1, the comparator A1 and the zener diode ZD1, and the light receiving unit 431b Is converted into an electric signal by the water quality sensing circuit unit 432. [

The voltage values detected by the second and third resistors R2 and R3 and the fourth and fifth resistors R4 and R5 are compared with each other by the comparison amplifier A1 ), And a voltage value corresponding to the amount of received light is output as a detection signal.

The foreign substance sensing signal output from the water quality sensing circuit unit 432 is input to the filtering and amplifying unit 433. The unnecessary signal such as a noise signal is filtered out from the input foreign matter sensing signal and only the foreign substance sensing signal is amplified and output.

The foreign substance sensing signal filtered and amplified by the filtering and amplifying unit 433 is input to the A / D converter 434, and the inputted analog foreign matter sensing signal is converted into a digital foreign substance sensing signal and input to the controller 435.

The controller 435 compares the inputted digital foreign matter detection signal value with a preset alarm reference value.

In this case, when the controller 435 determines that the inputted digital foreign matter detection signal value is equal to or greater than the predetermined alarm reference value, it is determined that the foreign substance or the like is mixed into the fermentation by- And controls to generate an alarm.

Meanwhile, the data processed by the controller 435 is transmitted to the water quality measuring unit of the main controller 110 through the communication unit 436 through wired / wireless communication.

In addition, the main controller 110 may transmit a new alarm setting value or the like to the controller 435 through the communication unit 436.

The coupling portion 500 is formed in the ring-shaped receiving space 512 along the rim of the installation hole 510 formed in the tubular body and is provided in the groove of the bypass valve installed in the right tube 30, A tube member 530 accommodated in the protruding and recessed hole portion 514 and filled with working fluid so that the inner edge of the tube member 530 protrudes through the protruding and recessed hole portion 514 and is pressed into the groove portion of the bypass valve 514 And an operating portion 550 for pressing the tube member 530.

A ring-shaped storage space 512 is formed at the rim of the installation hole 510, and a ring-shaped storage space 512 is formed at the edge of the installation hole 510. On the inner wall, a protruding and recessed hole portion 514 having a narrower width than the storage space portion 512 is formed in a ring shape.

Therefore, the tube member 530 installed in the housing space 512 by filling with the working fluid is formed in a ring shape, and an inner rim is arranged to protrude and retract into the installation hole portion 510 through the protruding and recessed hole portion 514.

When the operator pushes the tube member 530 by operating the operation part 550 in the state where the bypass valve to which the right tube is connected is inserted into the installation hole part 510, the tube member 530 is expanded and the tube member 530 is expanded, And the bypass valve is fixed to the mounting hole portion 510 while being pressed into the groove portion formed on the circumferential surface of the bypass valve while protruding from the inside of the mounting hole portion 510 through the protrusion hole portion 514.

Therefore, it is possible to easily perform the operation of connecting the right-hand pipe and the bypass valve to the pipe body by a one-touch method, thereby reducing the time and cost required for installing the right pipe and the bypass valve.

The operating portion 550 includes a case 570 provided at an upper portion of the storage space portion 512 to be connected to the storage space portion 512 and having a stopper 572 and a moving hole portion 574, A pressing block 580 which is provided in the operating space portion 582 and which has an operating groove portion 582 into which the tubular member 572 is slidably inserted and which descends into the receiving space portion 512 to press the tube member 530; An elastic member interposed between the pressing block 580 and the stopper 572 and an operating inclined portion 584 formed on the upper surface of the pressing block 580 and a moving roller 592 sliding along the operating inclined portion 584 A moving shaft 594 which is installed at the lower end and protrudes above the case 570 so as to be movable along the moving hole 574 and has a lever member 590 installed at the upper end thereof, A first guide panel 594a on which the upper surface of the hole portion 574 is seated and a second guide plate 594b provided on the moving shaft 594 and supported on the bottom surface of the moving hole portion 574. [ It includes a channel (594b).

As shown in Figs. 13 to 15, the elastic member includes a bearing 500 movably coupled to the outer circumferential surface of the press block 580 located in the operative groove portion 582, upper and lower portions of the pressurizing block 580, An inner spring 561, 563 in the form of a compression coil spring inserted in a compressed state between the lower surface of the press block 580 located in the bearing block 582 and the lower surface of the bearing 500 and the upper surface of the stopper 572, The compression spring 530 is inserted between the lower surface of the pressing block 580 located in the operating groove portion 582 and the upper surface of the stopper 572 while being compressed in the state of the compression coil spring And an outer spring 586.

A plurality of guide grooves 501 are formed in the pressing block 580 located in the operating groove 582 in the circumferential direction.

The bearing 500 includes a cylindrical outer ring 502 provided on the radially outer side, a cylindrical inner ring 509 provided on the radially inner side, and a plurality of circumferentially arranged pluralities of the outer ring 502 and the inner ring 509 And a spherical rotating ball 503 having a spherical shape.

A plurality of guide tabs 504 are formed on the inner surface of the inner ring 509 along the circumferential direction so as to be inserted into the guide grooves 501 and extend radially inwardly while being extended upwardly and downwardly.

A second inner groove 505 is formed in a circular shape to be concave downward at the periphery of the upper surface of the outer ring 502 of the bearing 500 and a concave upper portion is formed around the edge of the lower surface of the outer ring 502 of the bearing 500 The third inner groove 555 is formed in a circular shape.

A circular first inner groove 552 corresponding to the second inner groove 505 is formed concavely on the lower surface of the pressing block 580 located on the operating groove 582 and a second inner groove 552 is formed on the upper surface of the stopper 572 And a circular fourth inner groove 557 corresponding to the third inner groove 555 is formed concavely downward.

A first outer groove 551 is formed in a circular shape on the lower surface of the pressing block 580 located in the operating groove portion 582 and spaced radially outward from the first inner groove 552 and recessed upwardly around the edge, And a second outer groove 559 is formed in a circular shape in a radially outwardly spaced-apart manner from the fourth inner groove 557 and recessed downwardly.

An upper end and a lower end are inserted between the first inner groove 552 and the second inner groove 505 to have an inner spring 561 in a compressed state and the third inner groove 555 and the fourth inner groove 505, And an upper end and a lower end are inserted between the first outer groove 551 and the second outer groove 559 to form an outer side in a compressed state, A spring 586 is provided.

A portion of the outer wall of the tubular body opposed to the storage space portion 512 is opened to be connected to the inside of the case 570 so as to communicate therewith and the upper and lower portions are defined inside the case 570, A stopper 572 is provided.

The stopper 572 protrudes sideways from the inner wall of the case 570. The stopper 572 is lowered more than necessary by the plurality of stoppers 572 protruding from the inner wall of the case 570 toward the center, 570 from being detached.

Since a gap is formed between the plurality of stoppers 572, the pressing block 580 is installed to be movable up and down at intervals between the stoppers 572.

The stopper 572 is inserted into the operating groove 582 so that the upper portion of the pressing block 580 is spaced apart from the stopper 572 by the distance between the stoppers 572. [ It can not descend any more.

The inner spring 561 and the outer spring 586 constituting the elastic portion that has been compressed are restored to their original state and the expansion spring So that the pressurizing block 580 is lifted up and placed inside the case 570.

On the upper surface of the pressing block 580 is formed an operation inclined portion 584 which rises in one direction and a moving roller 592 which is in close contact with the operation inclined portion 584 is provided at the lower end of the fixed shaft.

When the operator grips the lever member 590 and moves the moving shaft 594 to one side of the pressing block 580, the moving roller 592 is moved along the operating inclined portion 584 to move the pressing block 580 in the downward direction .

The pressurizing block 580 moves to the interior of the storage space 512 and presses the tube member 530 so that the working fluid is moved toward the protruding and recessed hole portion 514 and the inner edge of the tube member 530 is inserted into the mounting hole portion 510, And the inner edge of the tube member 530 is press-fitted into the groove portion of the bypass valve so that the tube body and the right tube tube are engaged with each other.

Since the moving hole portion 574 in which the moving axis 594 is slid is bent in the 'C' shape, the operator moves the moving axis 594 to the bent portion of the moving hole portion 574 after moving the pressing block 580 to one side The restraining piece 596 formed on the moving hole portion 574 is lowered after the moving shaft 594 is moved to restrain the moving shaft 594 to prevent the malfunctioning of the pressing block 580 from rising.

In this case, when the moving shaft 594 is moved to the bent portion of the moving hole 574, the width of the moving roller 592 should be narrower than the width of the case 570, It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Since the first guide panel 594a and the second guide panel 594b are provided on the moving shaft 594 and are disposed in close contact with the upper surface and the bottom surface of the moving hole portion 574, And maintains the upright state even when the operator moves the moving shaft 594 and can be prevented from being deviated to the outside of the moving hole portion 574. [

Thus, the flow rate of the pipe can be easily adjusted by controlling the pressure reducing valve that controls the pressure of the flow rate flowing through the inside of the pipe body by an external mobile terminal, so that the time required for manually adjusting the pressure reducing valve The flow rate meter, the first pressure sensor, or the second pressure sensor, which can easily recognize whether the pressure reducing valve, the flow meter, the first pressure sensor, or the second pressure sensor is malfunctioning, The pressure data and the flow rate data measured by the second pressure sensor are received, the pressure data and the flow rate data are analyzed, and a control command is sent to the pressure reducing valve to remotely control the fluid in the channel, Can be easily performed.

The PLC modem 550 of the present embodiment receives the generated sewage measurement information and transmits it to the data collection device 700.

The processor unit 540 controls the abnormality monitoring module 510, the control module 520, the measurement module 530, and the PLC modem 550.

Next, the data collecting device (DCU) 700 is located on each side of the power supply side and connected to the remote monitoring and control terminal device (RTU) After receiving the sewage measurement information, the information is transmitted to the comprehensive monitoring control unit 800 through the power line communication (PLC).

Next, the comprehensive monitoring control unit 800 is connected to a data collection unit (DCU) 700, receives and analyzes the sewage measurement information transmitted from the data collection unit (DCU) 700, It controls and controls the sewage facilities remotely by transmitting to the facility manager by wire, wireless, and internet communication.

The integrated monitoring control unit 800 of the present embodiment includes a PLC modem 550, an I / O module 820, a RAM 830, a communication unit 850, and a CPU 840.

The PLC modem 550 receives the data transmitted from the data collecting apparatus 700 through a power line communication (PLC).

The I / O module 820 sends the data received via the PLC modem 550 to the CPU 840.

The storage unit 830 temporarily stores data, and a flash memory, a RAM, a ROM, and the like can be used as a storage device.

The communication unit 850 includes a wired communication module 860, a wireless communication module 870, and an internet module 880.

The wired communication module 860 can communicate with the remote control device through the RS-232 or RS-422 method between the remote control device and the leased line modem using the leased line provided by the communication company (for example, leased line provided by Korea Telecom) In this way, the general manager provides the manager who manages the sewage facilities with the information on the abnormal condition of the facility by wire.

The wireless communication module 870 is for performing wireless communication with an external facility manager such as Zigbee, RF, WiFi, 3G, 4G, LTE, LTE-A, WiBro Internet) can be used.

The Internet module 880 is for performing the Internet in the external IP network environment with the facilities manager and includes a central control unit 882, a network management module 884, an Ethernet 886, an IP sharer 887, And an Internet modem 888.

The central control unit 882 receives a private fixed IP address and a port number from the network management module 884 and performs the Internet with a PC, a smart phone, a PDA, and the like possessed by an external facility manager.

The network management module 884 is a software module mounted on the central control device 882 and relays and controls data communication using a dynamic IP address and a private static IP address.

That is, the network management module 884 receives the data transmitted from the outside via the Internet network, changes the destination fixed IP address of the communication data to the private fixed IP address according to the port number of the received communication data, And transmits it to the control device 882.

An ethernet 886 is a bus-structured local area network (LAN) that allows the central control 882 to send and receive data through it.

The IP sharer 887 has a NAT function for converting the IP address to connect to the Internet even in a node to which the individual address is not assigned and a dynamic host setting communication protocol for providing a uniform management service of the IP address in the TCP / (DHCP) function to relay internal data communication between a plurality of central control devices 882 or between a central control device 882 and a device such as a printer.

The Internet modem 888 can perform data communication through an external Internet network, for example, an ADSL (Asymmetric Digital Subscriber Line) modem or the like.

The CPU 840 controls the PLC modem 550, the I / O module 820, the RAM 830, and the communication unit 850.

Thus, the flow rate of the sewage pipe can be easily adjusted by controlling the pressure reducing valve that controls the flow rate of the fluid flowing through the discharge passage remotely by an external mobile terminal, thereby manually adjusting the pressure reducing valve It is possible to easily recognize whether the pressure reducing valve, the flow meter, the first pressure sensor or the second pressure sensor 170b is malfunctioning, and the pressure reducing valve and the flow meter installed on the sewage pipe, , Receives the pressure data and the flow rate data measured by the first pressure sensor or the second pressure sensor 170b, analyzes the pressure data and the flow rate data, and sends a control command to the pressure reducing valve to remotely control the fluid in the water line It is possible to easily perform the installation and replacement work of the waste water pipe and to remove odors such as food waste, livestock waste, sewage and sludge , It is possible to promote the drying and fermentation of wastes, thereby suppressing the environmental pollution around the treatment site, reducing the time and cost of waste treatment, increasing the physical amount of the byproducts generated by the waste treatment, .

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken by way of illustration, It will be readily apparent that various substitutions, modifications, and alterations can be made herein.

500: remote monitoring control terminal device 510: monitoring module
520: control module 530: metrology module
550: PLC modem 540:
700: Data collection device 800: Integrated monitoring control part

Claims (3)

A fermentation unit for uniformly spreading a mixture of wastes and a fermentation accelerator to be mixed into a drying zone to promote fermentation throughout the drying zone and discharging the fermentation byproducts after completion of fermentation through the discharge passage of the drying zone; A remote monitoring and control terminal installed in a sewage facility including the fermentation unit for monitoring and measuring the sewage facility to obtain sewage measurement information; A data collecting device located on each of the supporters for supplying electric power and connected to the remote monitoring and control terminal device and receiving the sewage measurement information through power line communication (PLC); And an integrated monitoring and controlling unit connected to the data collecting apparatus for receiving and analyzing the sewage measurement information transmitted from the data collecting apparatus and managing and controlling the sewage facilities by using the analyzed information remotely; Wherein the fermentation section comprises: a transverse frame movably installed across the drying zone; A scraper installed in the transverse frame and spreading the mixture evenly over the drying zone and feeding the fermentation byproduct to the discharge passage side after the fermentation is completed; A door member installed in the discharge passage; An opening / closing unit for opening / closing the door member; A locking portion for maintaining the closed state of the door member; A discharge conveying part for moving the fermentation by-product discharged through the discharge passage to a screen part, the scraper comprising: a plurality of lifting and lowering cylinders installed on the transverse frame; A guide roller installed on a rod of the lifting cylinder; A conveyance belt installed to surround the plurality of guide rollers; And a conveyance panel installed on the conveyance belt and spaced apart from the conveyance belt and projecting outwardly of the belt member; The opening / closing part is provided with a hollow guide pipe through which one side of the door member passes, and a protrusion protruding from the door member at one side of the guide pipe. The other side of the guide pipe corresponds to a stopper, An inner spring in the form of a compression coil spring inserted in a compressed state between one side surface of the bearing and the other side surface of the projection and between one side surface of the stopper and one side surface of the stopper, And an outer spring in the form of a compression coil spring inserted in a compressed state between the other side of the projection and one side of the stopper while surrounding the inner spring;
A plurality of guide grooves formed in the radial direction and extending in the radial direction and extending in one direction and the other direction are formed in a plurality of the guide grooves formed in the door member located in the guide tube in the circumferential direction and the bearings are formed in a cylindrical outer ring provided radially outwardly, And a spherical rotating ball provided in plural in the circumferential direction between the outer ring and the inner ring; A plurality of guide tabs are formed in the inner side surface of the inner ring so as to be inserted into the guide grooves and formed to be convex inward in the radial direction while being extended in one direction and the other direction, A second inner side groove formed in a circular shape, a third inner side groove formed in a circular shape concave on one side of the periphery of the other side of the outer ring of the bearing, and a circular first inner side A groove is formed concavely on one side and a circular fourth inner groove corresponding to the third inner groove is formed concavely on one side on one side of the stopper; A first outer groove is formed on the other side of the projection in a radial direction outwardly from the first inner groove so as to be concave at one side around the periphery and is radially outwardly spaced apart from the fourth inner groove on the stopper, And one side and the other side are inserted between the first inner groove and the second inner groove, and the inner spring is provided in a compressed state, and between the third inner groove and the fourth inner groove Wherein one side and the other side are inserted into the first and second outer grooves, respectively, and the inner spring is provided in a compressed state, and one side and the other side are inserted between the first and second outer grooves, Process control system for integrated remote monitoring using. delete delete

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