KR20200025153A - Sprinkle method using sprinkle system - Google Patents

Abstract

The present invention relates to a fluid injection method using a fluid injection system. According to an embodiment of the present invention, provided is a fluid injection method using a fluid injection system using a fluid injection system, comprising the following steps: a first step of supplying a fluid stored in a fluid supply unit to a rotating nozzle body installed in an arbitrary region by a control unit; a second step of injecting the fluid from the first step by the rotating nozzle body; and a third step of rotating the rotating nozzle body under the control of the control unit from the second step to inject the fluid along at least one direction.

Description

Fluid injection method using a fluid injection system {SPRINKLE METHOD USING SPRINKLE SYSTEM}

The present invention relates to a fluid injection method using a fluid injection system. More particularly, the present invention relates to a fluid ejection method using a fluid ejection system that ejects fluid to any area, such as a road or roof of a building or a runway at an airport.

Generally, when the snow falls in winter and the road surface freezes, vehicle accidents and pedestrian traffic accidents may occur. Especially, in the case of roads with sloped mountainous terrain, the speed of melting snow is very slow compared to general roads. Therefore, if the snow accumulated on the road is not removed quickly, the road freezes and traffic accidents occur frequently.

Therefore, in order to prevent the freezing of the road in the prior art, a method of spraying sand or calcium chloride on the road with a main force is used.

However, in order to continue to use the above-described conventional method, there is a problem that a huge road snow removal cost is repeatedly spent every year.

In order to solve such a problem, a molten liquid injector for continuously spraying snow melt on the road surface is disclosed by continuously forward and reverse rotation by using an inflow pressure difference of the inflow snow melt.

However, in the above-described conventional technology, when the injection pressure is variable due to the structure of the forward and reverse rotation using the pressure difference, the forward and reverse speed is also variable, so that precise control of the forward and reverse rotation is impossible, which lowers the melting efficiency and lower the outer peripheral surface of the injection nozzle. Since only one rubber packing structure is installed in the structure, when the injection pressure of the snow melt is high, there is a problem that can not withstand the high pressure and the snow melt flows to the outside.

In addition, due to the high frictional resistance between components during forward and reverse rotation, damage between components increases as a result, and as a result, durability is very low, and long-term use is difficult, resulting in high maintenance and maintenance costs such as frequent parts replacement.

In addition, when snow melt or salt water is introduced into the gap between the reverse rotation part and the injection nozzle part, the frictional resistance against the reverse rotation increases further, resulting in a high frequency of failure, unbalanced injection direction of the snow melt, and noise. There is a problem.

In addition, the conventional fluid automatic injection system is configured to inject a fluid by installing a plurality of nozzles on the roof, the above-described prior art is simply a technique for injecting a fluid through a plurality of nozzles, the fluid is injected in one direction and the fluid There is a problem in that the area to be injected is narrow and thus a plurality of nozzles are required, resulting in increased cost.

1. Republic of Korea Patent No. 10-0980361 (2010.08.31.) 2. Republic of Korea Patent No. 10-1020006 (2011.02.28.)

The present invention for solving such a problem not only to reduce the fine dust by spraying the fluid in a wider area, but also to selectively snow and snow or pile up in any area, such as road or building roof by selectively spraying snow or cooling water according to the season. It is an object of the present invention to provide a fluid ejection method using a fluid ejection system that allows for rapid snow melting or cooling of any heated area.

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

A fluid injection method using a fluid injection system according to an embodiment of the present invention for achieving the above object, the first step of supplying a fluid stored in the fluid supply unit by the control unit to a rotating nozzle body installed in any area; A second step of injecting the fluid from the first step by the rotating nozzle body; And a third step of rotating the rotating nozzle body under the control of the controller from the second step to spray the fluid along at least one direction.

Here, the third step may include supplying any one selected from the first fluid, the second fluid, and the third fluid to the rotating nozzle body by the variable supply unit.

In addition, the third step may include controlling the operation of the variable supply unit according to the measured value of the measurement sensor for measuring the temperature and the fine dust concentration of any region by the fluid variable module.

In addition, the third step may further include a fourth step of controlling the operation of the fluid supply unit and the rotating nozzle body according to the remote control from the portable terminal device or the control server by the remote control module.

According to the present invention, not only to reduce the fine dust by spraying the fluid to a wider area, but also to selectively melt snow or cooling water according to the season to quickly melt the snow accumulated on the road or roof of the building, or The effect of cooling any heated area can be expected.

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

1 is a schematic diagram schematically showing the overall configuration of a fluid injection system according to an embodiment of the present invention;
2 is a perspective view showing a rotating nozzle body of the fluid injection system according to an embodiment of the present invention;
3 is an exploded perspective view showing a rotating nozzle body according to an embodiment of the present invention;
Figure 4 is a side cross-sectional view showing a rotating nozzle body according to an embodiment of the present invention,
Figure 5 is a block diagram showing the configuration of the control unit of the fluid injection system according to an embodiment of the present invention,
6 is a state of use showing a state of use of the rotating nozzle body of the fluid injection system according to an embodiment of the present invention,
FIG. 7 is a first exemplary view showing another embodiment of the rotating nozzle body shown in FIG. 6;
8 is a second exemplary view showing another embodiment of the rotating nozzle body shown in FIG. 6;
9 is a block diagram showing the configuration of a fluid injection method using a fluid injection system according to an embodiment of the present invention;
10 is a flowchart illustrating a fluid injection method using a fluid injection system according to an embodiment of the present invention;

The objects and effects of the present invention and the technical configurations for achieving them will be apparent with reference to the embodiments described later in detail in conjunction with the accompanying drawings. In describing the present invention, when it is determined that a detailed description of a known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. The terms to be described later are terms defined in consideration of structures, roles, functions, and the like in the present invention, which may vary according to intentions or customs of users and operators.

However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various forms. The present embodiments are merely provided to complete the disclosure of the present invention and to fully inform the scope of the invention to those skilled in the art, and the present invention is defined only in the claims. It is only defined by the category of. Therefore, the definition should be made based on the contents throughout the specification.

Throughout the specification, when a part is said to "include" a certain component, it means that it can further include other components, except to exclude other components unless specifically stated otherwise.

In addition, the terms “… unit”, “… unit” described in the specification mean a unit that processes at least one function or operation, which may be implemented by hardware or software or a combination of hardware and software.

On the other hand, in the embodiment of the present invention, each of the components, functional blocks or means may be composed of one or more sub-components, the electrical, electronic, mechanical functions performed by each component is an electronic circuit, It may be implemented by various known elements or mechanical elements such as an integrated circuit, an application specific integrated circuit (ASIC), and may be implemented separately or two or more may be integrated into one.

Hereinafter, a fluid injection system 1000 and a fluid injection method using the same according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a schematic view schematically showing the overall configuration of a fluid injection system according to an embodiment of the present invention, Figure 2 is a perspective view showing a rotating nozzle body of the fluid injection system according to an embodiment of the present invention, Figure 3 4 is a side cross-sectional view illustrating a rotating nozzle body according to an embodiment of the present invention, and FIG. 5 is a configuration of a controller in a fluid injection system according to an embodiment of the present invention. Figure 6 is a block diagram showing a state of use of the rotating nozzle body of the fluid injection system according to an embodiment of the present invention, Figure 7 is a first embodiment showing another embodiment of the rotating nozzle body shown in FIG. FIG. 8 is a second exemplary view showing another embodiment of the rotating nozzle body shown in FIG. 6, and FIG. 9 is a view of a fluid injection method using a fluid injection system according to an embodiment of the present invention. A block diagram showing, Figure 10 is a flow chart showing the fluid injection method using the fluid ejection system according to an embodiment of the present invention.

1 to 10, the fluid injection system 1000 according to an embodiment of the present invention not only reduces fine dust by injecting a fluid into a wider area, but also selectively injects snow melt or cooling water according to seasons. It includes a rotating nozzle body 100, the fluid supply unit 200 and the control unit 300 to quickly melt the snow accumulated in any area, such as roads and building roofs or to cool any heated area, The control unit 300 is configured to further include a portable terminal device (M) and a control server (S) connected by using a network to enable remote control.

Specifically, the fluid injection system 1000 according to the embodiment of the present invention includes one or more fluids stored therein, and a fluid supply unit 200 configured to be connected to supply the stored fluid by a pump, and installed in an arbitrary region. And a rotating nozzle body 100 connected to the pipe to receive the fluid from the fluid supply part 200 and configured to eject the supplied fluid along at least one direction while rotating, and the fluid supply part by a control signal. And a control unit 300 that is electrically connected to control the operation of the ro 200 and the rotating nozzle body 100.

In the exemplary embodiment of the present invention, the arbitrary region is described as an example of a road or a roof of the whole material, but is not limited thereto and may mean a region of various places requiring fluid injection according to a user's selection. For example, it may be an airport runway or a place such as a port and a harbor.

At this time, the fluid may be composed of a plurality of first fluid consisting of a snow melt, a second fluid consisting of cooling water and a third fluid consisting of fresh water. For example, the fluid may be stored by separately partitioning the first to third fluids into the fluid supply unit 200.

The first fluid may be a known snow melt or brine (salt water, sea water, calcium chloride solution) capable of rapidly melting snow or ice in an embodiment of the present invention.

The second fluid is typically cooling water, and may be fresh water whose temperature is maintained to have a temperature of 1 to 10 degrees or less. In this case, a cooling device or heating to maintain the temperature of the fluid in the fluid supply unit 200. The device may be further provided.

The third fluid may be made of reservoir water collecting rainwater as fresh water or tap water provided from a water supply source.

The fluid supply unit 200 serves as a water tank or a tank, and is preferably connected by a well-known pump and a pipe, and is configured by a pipe to supply fluid to the rotating nozzle body 100. It may be configured to further include a temperature control means for heating or cooling the fluid. For example, the temperature control means may be made of a cooling means or a heating means.

The fluid supply unit 200 supplies a variable supply unit 210 formed to supply any one selected from the first fluid, the second fluid, and the third fluid to the rotary nozzle body 100 under the control of the controller 300. It may include.

The variable supply unit 210 is provided in a multi-valve form. When the first to third fluids are separately divided in the fluid supply unit 200 and stored in the fluid supply unit 200, the control unit 300 is provided. According to the control of any one of the first to the third fluid, it can be configured to be supplied to the rotating nozzle body 100.

For example, the variable supply unit 210 is connected by a plurality of pipes to individually supply the first to the third fluid to the rotating nozzle body, so that the fluid remaining in the pipe is mixed when the fluid is supplied in a variable manner. It can prevent.

As the rotating nozzle body 100 rotates and sprays snow melt, not only snow melting is possible for a wider area, but also high pressure spraying, and minimizes frictional resistance while maintaining a constant angle during rotation, It is a component that helps to spray evenly and minimizes part damage by friction.

The rotating nozzle body 100 is installed in any region, is connected by a pipe so as to receive the fluid from the fluid supply unit 200, is configured to spray the supplied fluid in at least one direction while rotating. .

In detail, the rotating nozzle body 100 includes a body 10, a rotating body 20, and an injection member 30.

The body 10 is formed in a receiving form is made of a hollow housing shape and the lower portion is open.

The body 10 is provided with an opening and closing member 12 is coupled to open and close the open lower, it is configured to include a fluid supply pipe 11 is coupled to receive the fluid on one surface.

Here, the opening and closing member 12 is configured to be easy to open / close the lower surface of the body 10 as the opening and closing member 12 is coupled to the screw coupling method to the open lower portion of the body (10). .

In addition, the opening and closing member 12 is a packing made of an elastic material on the coupling end side of the opening and closing member 12 and the body 10 for tight coupling between the body 10 and the opening and closing member 12 is more. As it is provided, it is possible to improve the sealing force inside the body 10.

And the fluid supply pipe 11 is connected to the body 10, for example, the fluid supply pipe 11 is connected by a pipe so as to receive the fluid from the fluid supply unit 200 is installed in accordance with the drive of the pump fluid It may be configured to be supplied, preferably may be configured to receive any one of the first to third fluid by the variable supply unit 210 under the control of the control unit 300.

At this time, the fluid supply pipe 11 is composed of a plurality of pipes to supply any one selected from the first to third fluid to the rotating nozzle body 100 may be connected to the variable supply unit 210.

In addition, the body 10 supports the rotating body 20 from the body 10 on the upper side, and when the rotating body 20 rotates, on the opposite surface of the body 10 and the rotating body 20 An elastic bearing 13 is formed to reduce the frictional resistance to.

Here, the elastic bearing 13 is coupled to the upper surface of the body 10 at equal intervals along the outer circumferential side, so that the body 20 more stably even if the rotating body 20 rotates from the body 10 for a long time. It is possible to keep the interval between 10) and the rotating body 20 constant.

In addition, the body 10 is preferably made of an alloy material having a corrosion resistance or a synthetic resin material such as PE to prevent corrosion caused by salt water or snow melt injection.

In addition, the body 10 may include a magnet member 40 coupled to an upper portion of the body 10 to maintain a constant distance to the opposite surface between the body 10 and the rotating body 20.

Here, the magnet member 40 has a first magnet member 41 coupled to an upper portion of the body 10, and has a polarity opposite to that of the first magnet member 41, and the first magnet member 41. And a magnetic member 42 coupled to the lower portion of the rotating body 20 so as to face the lower surface of the rotating body 20.

For example, the first magnet member 41 is made of a magnet of the S pole, the second magnet member 42 is also made of a magnet of the S pole, the first magnet member 41 and the second magnet member As 42 is arranged to face each other at a predetermined interval, the repulsive force is generated between the first magnet member 41 and the second magnet member 42 by the magnetic force, the first repulsive force by the first repulsive force The magnet member 41 and the second magnet member 42 are maintained at a predetermined distance from each other.

Therefore, the body 10 and the rotating body 20 can be kept constant while minimizing friction, and as a result, the rotating body 20 is smoothly rotated, even if the parts are continuously rotated Not only can liver wear and damage be minimized, but also the fluid injection radius can be kept constant as the angle of rotation remains constant.

In addition, the magnet member 40 may be arranged in plurality along the outer circumferential side direction of the body 10.

For example, as the plurality of bodies 10 and the plurality of rotors 20 are disposed at regular intervals along the outer circumferential side from the center of the body 10 and the rotating body 20, the distance between the body 10 and the rotating body 20 can be more easily maintained. Will be.

The rotor 20 is made of an alloy material or a synthetic resin material having a corrosion resistance, such as the body 10 to prevent corrosion, the rotor 2 is in communication so as to receive a fluid from the body 10 , It is configured to serve to rotate about the body (10).

The rotating body 20 is formed inside the hollow, the lower surface includes a rotating shaft 21 of the tubular form in communication with the fluid supplied from the body 10 and rotatably coupled from the body 10. do.

In this case, the rotating shaft 21 is formed in a pipe shape and extends downwardly on the bottom surface of the rotating body 21 and is installed to communicate with the body 10 and to rotate.

At this time, the body 10 is configured to include a coupling hole (not shown) is formed so that the rotary shaft 21 is coupled to the central axis region of the upper surface.

The rotary shaft 21 is fastened to the outer peripheral surface to maintain the connection state of the body 10 and the rotary shaft 21, the fastening nut 22 and, when the rotary shaft 21 is rotated, the fixed position is fixed constantly It is configured to include a fixed bearing 23 is coupled to make, and an O-ring 24 is coupled to maintain the airtightness at the contact end of the body 10 and the rotating shaft 21.

Here, the fastening nut 22 is made of a synthetic resin material having excellent corrosion resistance, and is fastened to the outer circumference of the rotating shaft 21, and preferably, the outer surface thereof is polygonal in shape so as to be easily fastened / disassembled to the rotating shaft 21. It is made of.

In addition, the fixed bearing 23 is made of a metal material having excellent corrosion resistance and durability, but may be preferably made of stainless steel, but is not limited thereto. The fixed bearing 23 may be made of a metal attached to a magnet, that is, a magnetic material.

And the O-ring 24 is made of a synthetic rubber material is configured to improve the airtightness, that is, the sealing force inside the body (10).

Here, as the bottom surface of the rotating body 20 includes a plurality of auxiliary bearings 15 are arranged staggered with respect to the elastic bearing 13, the interval between the rotating body 20 and the body 10 In addition to maintaining a constant, it is possible to minimize the inflow of foreign matter, fluid, and the like from the outside.

In addition, the rotating body 20 is made of a magnetic body, is coupled to the inner surface of the upper portion of the rotating body, and comprises a close contact member 26 formed to adhere the fixed bearing 23 by a magnetic force to be Can be.

For example, the adhesion member 26 may be made of a magnet, but is not limited thereto. Preferably, the adhesion member 26 may be made of a rubber magnet having corrosion resistance to prevent corrosion.

Accordingly, the fixed bearing 23 of the metal material is constantly in close contact with the contact member 26 by the magnetic force of the contact member 26, the position of the fixed bearing 23 is easily aligned, the body 10 Since the sealing force of the inside of the is further increased, as a result, it is possible to more easily suppress the flow of the fluid to the outside of the body 10 during the high pressure injection of the fluid.

The injection member 30 is coupled to communicate with the rotating body 20, it is configured to serve to inject the supplied fluid to the outside.

The injection member 30 is formed in the form of a pipe connected to the rotating body 20 is supplied with a fluid, the end portion to spray the fluid in the form of a mist, or to linearly spray high pressure or multi-directional It is configured to include a nozzle 31 formed, wherein the nozzle 31 may be implemented by a known nozzle.

According to some embodiments, the nozzle 31 may be formed of a spray nozzle which is formed to be capable of spraying a fluid in the form of a mist when reducing fine dust, and a high pressure spray nozzle which sprays at a high pressure when melting or cooling is performed. It is composed of, can be provided to be replaced depending on the application.

In addition, the injection member 30 is configured to include a bubble generating means for generating a microbubble is generated by the micro-bubble of the dissolved oxygen contained in the fluid to the micrometer size when the fluid passes in the injection process of the fluid Can be.

Here, microbubbles are micro bubbles having a diameter of 50 μm or less, and microbubbles are generated when the fluid is sprayed by the bubble generating means to remove odors and bacteria of the fluid, and as a result, sludge is formed inside the nozzle. By preventing the fluid can be injected more smoothly and uniformly.

In addition, the bubble generation means may be implemented by known bubble generation means for generating microbubbles using vortex phenomena of water and air or generating oxygen bubbles using electricity.

In addition, the spraying member 30 further includes a spraying display member 32 that detects the spraying state of the spraying member 30 at one end and emits light along a laser beam or one direction.

Such a spray member 30 may be connected via a wired / wireless to enable the operation under the control of the control unit 300.

For example, the jet display member 32 is configured in the form of a laser pointer device that emits linear light in the form of a laser beam, and the jet display member 32 is jetted from the nozzle 31 of the jet member 30. A detection sensor (not shown) is provided to detect the injection of the fluid, and when the fluid injection of the nozzle 31 is detected from the detection sensor, the linear light is oscillated along the injection direction of the fluid according to the detection. The injection display member 32 may be electrically connected to control the operation of the spray display member 32 under the control of the controller 300.

Therefore, the injection state of the injection member 30 may be easily visible at night.

The rotating nozzle body 100 may include a driving means provided to rotate the rotating nozzle body 100 in one direction, whereby the driving means is an injection member of the rotating nozzle body 100. It is possible to rotate the rotating body 20 about the rotating shaft 21 by applying a physical driving force to the 30, as a result of the fluid is sprayed in multiple directions along the rotation radius of the rotating body 20 Can be configured.

In addition, the rotating nozzle body 100 may be configured to be capable of spraying the fluid while the rotation under the control of the control unit 300. For example, the pump and the driving means of the fluid supply unit 200 may be configured to operate according to a control signal of the controller 300.

In addition, the rotary nozzle body 100 is connected to the fluid supply unit 100 by a pipe, it may be configured to inject a plurality of the plurality is installed in any area.

On the other hand, the fluid supply pipe 11 of the rotating nozzle body according to another embodiment of the present invention is coupled to communicate with the rotating body 20, the injection member 30 is connected to communicate with the body 10 May be configured to inject fluid.

The control unit 300 is electrically connected to control the operation of the fluid supply unit 200 and the rotating nozzle body 100 by a control signal.

The control unit 300 is connected to control the operation of the pump and the valve provided in the fluid supply unit 200 and the operation of the drive means provided for rotating the rotary nozzle body 100 by a control signal. Can be configured.

Specifically, the controller 300 is a fluid supply module 310 for controlling the operation of the fluid supply unit 200 so that the fluid is supplied from the fluid supply unit 200 to the rotating nozzle body 100, and the rotating nozzle body A nozzle control module 320 for controlling the rotation operation of the rotating nozzle body 100 so that the fluid is sprayed while the 100 rotates, a measurement sensor 330 for measuring the temperature and the fine dust concentration of the arbitrary region; The fluid supply module 340 controls the operation of the variable supply unit 210 according to the measured value of the measuring sensor, and the fluid supply unit under remote control from the portable terminal device M or the control server S. FIG. It is configured to include a remote control module 350 is connected to the network to control the operation of the 200 and the rotating nozzle body (100).

The fluid supply module 310 is configured to supply fluid to the rotating nozzle body 100 or to block supply by controlling the operation on / off of the pump provided in the fluid supply unit 200.

The nozzle control module 320 is for controlling the rotation operation of the rotary nozzle body 100, preferably electrically controllable operation of the driving means provided to rotate the rotary nozzle body 100. Will be configured.

The measuring sensor 330 may be made of a known sensor for measuring a value for the temperature or fine dust concentration of any region.

Here, the measurement sensor 330 is connected to the control unit 300 through a network so as to receive environmental information and weather information from a separate weather control center that collects environmental information such as temperature and humidity or weather information for an arbitrary region. Controllable connection can be configured according to the control of).

The fluid variable module 340 is configured to control the operation of the variable supply unit 210 according to the measured value of the measurement sensor 300.

That is, the fluid variable module 340 is the measured value from the measuring sensor 300, that is, the value of the temperature or the value for the fine dust concentration is more than or less than a predetermined value, the first from the variable supply unit 210 It may be configured to control the operation of the variable supply unit 210 so that any one of the fluid to the third fluid is supplied to the rotary nozzle body (100).

For example, the fluid variable module 340 is the second fluid is the rotating nozzle body when the value of the temperature of the arbitrary region of the measured value from the measuring sensor 330 is more than 25 degrees Celsius (image) It is possible to control the operation of the variable supply unit 210 to be supplied to (100), and when the value of the temperature for the arbitrary region is less than or equal to 1 degree below the first fluid is supplied to the rotating nozzle body 100 The variable supply unit 210 can be controlled. In addition, when the value of the fine dust concentration for the arbitrary region is greater than or equal to a predetermined value among the measured values from the measuring sensor 330, the variable supply part 210 to supply the third fluid to the rotating nozzle body 100. Can be controlled.

Accordingly, by selectively supplying and spraying the first to third fluids, snow melting is possible in winter, and in summer, not only the heat island phenomenon through cooling can be suppressed but also fine dust can be reduced through mist spraying. do.

The remote control module 350 is configured to enable wired / wireless communication with the mobile terminal device M or the control server S, preferably the mobile terminal device M and the control server. According to the remote control from (S), it is provided to control the operation of the rotating nozzle body 100 and the fluid supply unit 200.

The mobile terminal device (M) is a smart phone with a communication function (SmartPhone), a portable terminal (Portable Terminal), a mobile terminal (Mobile Terminal), personal digital assistant (PDA), PMP (Portable Multimedia Player) terminal , Telematics Terminal, Navigation Terminal, Personal Computer, Notebook Computer, Slate PC, Tablet PC, Ultrabook, Wearable Device For example, Watch type terminal (Smartwatch), Glass type terminal (Smart Glass), Head Mounted Display (HMD), etc.), Wibro terminal, IPTV (Internet Protocol Television) terminal, Smart TV, Digital broadcasting terminal, AVN It may include various terminals such as an audio video navigation terminal, an audio / video system, a flexible terminal, and the like.

The control server (S) includes a CCTV installed in the arbitrary area, through the CCTV can be managed and controlled remotely by grasping the operating state of the rotating nozzle body 100 is installed in the arbitrary area in real time. It may be configured to be, and preferably may be provided in the form of a control center including a display device and a server device.

In addition, the control server (S) is provided when the rotary nozzle body 100 is installed on the road, management and control of the rotary nozzle body 100 and the fluid supply unit 200 in association with the national traffic control center. May be

In addition, the control server S may be provided in the form of a server device. For example, the control server S may have the same configuration as a general web server device, a web application server, or a WAP server. In addition, in software, a program module implemented through any language such as C, C ++, Java, PHP, Net, Python, Ruby, and the like is provided to perform various functions of the fluid injection system 1000 according to the present invention. (Module) may be included.

The network is a kind of network connecting the control server S or the portable terminal device M, and may be a closed network such as a local area network (LAN), a wide area network (WAN), or the like. Open networks, such as the Internet).

The Internet may refer to a global open computer network structure that provides the TCP / IP protocol and various services existing in the upper layer, and includes a mobile terminal such as a smart phone, a tablet PC, a PDA, and a smart phone. The network may further include a wireless access network such as a mobile communication network or a Wi-Fi network.

In addition, the control server (S) may be connected to a mobile terminal device (S) or other server, such as a computer, a mobile terminal through a network, accordingly, the control server (S) is a mobile terminal device (M) or other server It may be provided by a computer system or a computer software (server program) installed for such a computer system that receives a request to perform the work of the operation and derives and provides a result of the work.

In addition, the control server (S), in addition to the above-described server program, a broad concept including a series of application programs (Application Program) running on the server, and various databases built in or outside according to some embodiments It should be understood that the content, various information and data can be stored and managed in the database.

Here, the database may be implemented inside or outside the server, the mobile terminal device (M) is a computing operation including a mobile terminal, such as a smartphone, tablet PC, PDA, as well as a general PC, such as a general desktop or laptop It may mean a machine and apparatus for performing the.

In addition, the control unit 300 is configured to be remotely controlled by the control server (S), for example, by a cable to control the fluid supply and rotation operation of the rotating nozzle body 100 of the fluid supply unit 200. It may be provided in the form of an electrically connected control box, but is not limited thereto, and may be configured to control the operation of the fluid supply unit 200 and the rotating nozzle body 100 using the network by wire / wireless. .

The control unit 300 as described above may be implemented through a known control means, a PLC or an application-specific integrated circuit.

Hereinafter will be described in detail the operating state and the fluid injection method of the fluid injection system 1000 according to an embodiment of the present invention.

According to the fluid injection system 1000 of the present invention, when the pump of the fluid supply unit 200 is operated under the control of the controller 300, the fluid stored in the fluid supply unit 200 is the rotary nozzle body 100. It may be supplied to the interior of the body 10 through the fluid supply pipe 11 of.

For example, the pump is driven by controlling the operation of the pump of the fluid supply unit 200 by the fluid supply module 310 of the control unit 300 to the interior of the body 10 through the fluid supply pipe (11). Fluid may be supplied to the furnace.

In addition, the fluid supplied into the body 10 passes through the injection member 30 connected to the rotating body 20 while being transferred into the rotating body 20 through a flow path formed inside the rotating shaft 21. Injection to the outside through the nozzle 31 can be made.

In this process, since the inside of the body 10 is double shielded by the O-ring 24 and the fixed bearing 23, even if the pressure of the fluid flowing into the body 10 is increased the rotating shaft By suppressing the leakage of fluid to the coupling end of the body 21 and the body 10 as much as possible, high pressure injection of the fluid is possible.

On the other hand, the driving means 30 is connected to the injection member 30 is configured to provide a driving force so that the rotating body 20 is rotated from the body 10 about the rotating shaft 21 ( It may be configured to further include.

Then, in accordance with the rotation of the rotating body 20 by the physical driving force transmitted by the driving means is rotated about the rotating shaft 21, the injection member 30, as a result of the fluid injection in multiple directions You can do it.

Here, the drive means may be implemented by a known actuator that is connected to rotate the rotor 20.

In this case, the opposing surfaces of the rotating body 20 and the body 10 are supported by an elastic bearing 13 and the auxiliary bearing 25 positioned between the rotating body 20 and the body 10 and spaced apart from each other. As it minimizes the friction and at the same time, the rotating body 20 and the body 10 is rotated in a constant direction while maintaining a constant distance from each other to inject the fluid, and as a result to inject the fluid more precisely Precise fluid injection over the area is possible.

On the other hand, the controller 300 may control the operation of the variable supply unit 210 according to the measured value of the measuring sensor 330, for example, the first fluid to the first in accordance with the measured value of the measuring sensor 330 Of the three fluids, by controlling the operation of the variable supply unit 210 by the fluid variable module 340 so that any one of the fluid is supplied to the rotating nozzle body 100, the arbitrary area (roof of road or building) ) Cooling or snow melting is possible, and when the fine dust concentration is increased, it is possible to easily reduce the fine dust.

Hereinafter, a fluid injection method using the above-described fluid injection system 1000 and its components will be described in detail.

The fluid injection method using the fluid injection system 1000 according to the embodiment of the present invention not only reduces the fine dust by injecting the fluid in a wider area, but also selectively sprays snow or coolant according to the season to provide roads and buildings. In order to quickly melt or cool snow accumulated on the roof, the first step S1 to the third step S3 are included.

The first step S1 may be a step of supplying the fluid stored in the fluid supply unit 200 to the rotating nozzle body 100 installed in an arbitrary region by the control unit 300.

The second step S2 may be a step of injecting the fluid from the first step S1 by the rotating nozzle body 100.

The third step S3 is a step of spraying the fluid in at least one direction by rotating the rotating nozzle body 100 under the control of the controller 300 from the second step S2. Can be.

The third step S3 may include supplying any one selected from the first fluid, the second fluid, and the third fluid to the rotary nozzle body 100 by the variable supply part 210. .

And the third step (S3) may include controlling the operation of the variable supply unit 210 according to the measured value of the measurement sensor for measuring the temperature and the fine dust concentration of any area by the fluid variable module 340. have.

In addition, the third step (S3) is the remote control module 350 of the fluid supply unit 200 and the rotating nozzle body 100 in accordance with the remote control from the mobile terminal device (M) or control server (S) The method may further include a fourth step S4 for allowing the operation to be controlled.

In addition, the third step S3 may include generating microbubbles in the fluid supplied to the abduction nozzle body 100 by using the bubble generating means.

The third step S3 may include supplying a fluid including the microbubbles generated by the bubble generating means to the rotating nozzle body 100.

At this time, the third step (S3) further comprises the step of controlling the microbubble generation operation of the bubble generating means on / off at a predetermined time interval under the control of the controller 300, intermittently microbubble By minimizing the load of the bubble generating means so as to minimize the failure or malfunction, the driving power can be reduced.

The present invention configured as described above not only reduces the fine dust by rotating the fluid to a wider area while rotating, but also selectively sprays snow or coolant or fresh water to arbitrary areas according to seasons or environmental conditions, thereby providing roads and buildings. It can be expected to quickly melt or cool snow accumulated on the roof, and to minimize the frictional resistance while maintaining a constant angle during rotation of the rotating body 20, the snow melt evenly rotates the radius of rotation It is to be sprayed according to the invention, which is effective to prevent component damage by friction.

As mentioned above, although embodiment of this invention was described, those of ordinary skill in this technical field could see this by addition, a change, deletion, or addition of a component within the range which does not deviate from this invention described in a claim. Various modifications and variations may be made to the invention, which will also be included within the scope of the invention.

10. Body 11. Fluid supply line
12. Opening and closing member 13. Elastic bearing
20. Rotating body 21. Rotating shaft
22. Tightening Nut 23. Fixed Bearing
24. O-ring 25. Auxiliary bearing
26. Contact member 30. Injection member
31. Nozzle 32. Injection mark member
40. Magnet member 41. First magnet member
42. Second magnet member 100. Rotating nozzle body
200. Fluid supply unit 210. Variable supply unit
300. Control unit 310. Fluid supply module
320. Nozzle control module 330. Measuring sensor
340. Fluid Variable Module 350. Remote Control Module
1000. Fluid Dispensing System M. Handheld Terminal
S. Control Server

Claims (4)

In the fluid injection method using a fluid injection system using a fluid injection system,
A first step of supplying a fluid stored in the fluid supply unit by a control unit to a rotating nozzle body installed in an arbitrary region;
A second step of injecting the fluid from the first step by the rotating nozzle body; And
And a third step of rotating the rotating nozzle body under the control of the controller from the second step to inject the fluid in at least one direction.
Fluid injection method using a fluid injection system.
According to claim 1,
The third step is
And supplying any one selected from among the first fluid, the second fluid, and the third fluid to the rotary nozzle body by a variable supply unit.
Fluid injection method using a fluid injection system.
According to claim 1,
The third step may include controlling the operation of the variable supply unit according to the measured value of the measurement sensor for measuring the temperature and fine dust concentration of any region by the fluid variable module,
Fluid injection method using a fluid injection system.
According to claim 1,
The third step,
And a fourth step of controlling the operation of the fluid supply unit and the rotating nozzle body according to the remote control from the portable terminal device or the control server by the remote control module.
Fluid injection method using a fluid injection system.

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