KR20190129225A - Water boiler piping integral type pipe cleaning device - Google Patents

Abstract

The present invention relates to an integrated washer for a water boiler pipe, comprising: a casing having a caster at a bottom surface and having a control part, an operation switch, and an air pressure gauge on a side surface; an air tank installed inside the casing; a driving pump installed inside the casing and connected to the air tank through a connection pipe; and a mixing pipe which is connected to the connection pipe of the air tank through the connection pipe to receive air, and is connected to a water supply part provided on one side surface of the casing on one side and connected to an air bubble discharge part provided at the side surface of the casing on the other side. Therefore, the present invention is capable of increasing efficiency of production and operation, and can be transported easily in response to a working environment.

Description

Water boiler piping integral type pipe cleaning device

The present invention relates to a water boiler boiler washing machine, the cart-type case made easy to move the place can effectively clean the inside of the boiler pipe using the function of leak detection and air bubbles, various tools used for water boiler cleaning work It relates to an integrated washer for water boiler piping made to be easily stored.

In general, the boiler pipe installed in each home generates foreign matters such as rust, scale or slime on the inner surface of the pipe due to the cooling and heating fluid flowing in the pipe according to the long-term use.

Thus, rust, scale or slime accumulated in the water boiler pipe contaminates the fluid inside the boiler pipe, corrodes the pipe, causing water, and the fluid flow in the pipe may be disturbed, and the life of the boiler pipe may be disturbed. As it shortens, it needs to be cleaned regularly.

Periodic cleaning of the boiler pipe can extend the service life of the pipe, reduce the frictional losses of the pump, reduce the power of the pump, and improve the heat transfer coefficient of the heating tube, thus increasing energy savings. The lifetime cost of buildings can be significantly lowered due to lower maintenance and management costs.

However, to date, no adequate washer is provided to effectively clean the water boiler pipe, and replacement of the water boiler or use of expensive corrosion resistant pipe material having high corrosion resistance has caused a waste of resources and a high initial investment cost. .

Korea Patent Registration No. 10-1304848 (August 30, 2013)

According to an exemplary embodiment of the present invention, an air bubble can be used to quickly and efficiently detect leaks as well as to clean various internal pipes, and components may be accommodated in a movable cart-type casing to manufacture and operate a washer. It is to provide an integrated washer for water boiler piping to increase efficiency and to facilitate transportation in response to the working environment.

The technical problem to be solved by the present invention does not need to be limited to the technical problem mentioned above, and other technical problems that are not mentioned are clearly to those skilled in the art from the following description. It can be understood.

According to an embodiment of the present invention, a caster is provided on a bottom surface, a casing provided with a control unit, an operation switch, and an air pressure gauge on a side surface, an air tank installed inside the casing, and installed inside the casing. A driving pump connected to the air tank and a connection pipe, and connected to a connection pipe of the air tank through a connection pipe to receive air, and connected to a water supply unit provided at a side of the casing at one side, and at the other side of the driving pump. It is configured to include a mixing pipe connected to the air bubble discharge portion provided on the side of the casing.

More preferably, the bottom of the casing may be disposed on both sides of the casing in a direction toward the front or the rear, and a handle may be formed on the upper surface of the casing, and a sliding member may be provided on the front or the rear of the casing.

More preferably, the connection pipe may include a first connection pipe connected to an air pressure gauge provided at the casing side of the connection pipe, a second connection pipe connected to a first branch part from the connection pipe, and the first branch part. The third connecting pipe is connected to the air tool connector provided on the side of the casing, and may comprise a fourth connecting pipe connected to the mixing pipe in the first branch.

More preferably, the fourth connection pipe may be branched into the 4-1 connection pipe and the 4-2 connection pipe by the second branch part, and may be connected in parallel to each of the two spaced points of the mixing pipe.

More preferably, the water supply unit and the air bubble discharge unit are provided on the same side of the casing, respectively, and the mixing pipe is configured in a “U” type or a coil type, and both ends thereof are connected to the water supply unit and the air bubble discharge unit. Can be configured.

More preferably, the air bubble discharge part is provided with a connection inlet intermittent by an on / off valve, and may be configured such that a supply container containing a scale preventing liquid or a supply container containing a fragrance is maintained in the connection inlet to maintain airtightness.

More preferably, the water supply unit may be provided with an ion scale booster so that external water may move to the water supply unit via the ion scale booster.

More preferably, the ion scale booster is formed of a housing made of a housing body and a housing cover so as to face water inlets and outlets connected to the water supply unit, and a zinc material to release anions, and fluid may pass therethrough. The through-hole is formed so that the lower end is formed of a cylindrical reaction tube body consisting of a curved surface and the reaction and cover detachable to the reaction tube body and the reaction tube embedded in the above-mentioned housing, and the current is received in the reaction tube to generate a current And a tourmaline to support the upper and lower portions of the reaction tube so that the reaction tube can be spaced at equal intervals in the housing, and through holes are formed to allow fluid to pass therethrough, and upper and lower portions formed of Teflon material of synthetic resin. It may be configured to include a spacer ring.

More preferably, the inner wall of the mixing pipe may be configured by coating with Teflon.

More preferably, the connection pipe is provided with an air pressure control unit and a first solenoid valve, and the second connection pipe is provided with a check valve to block the movement of water into the air tank, and the mixing pipe is A second solenoid valve for intermitting the air and the air bubble discharged to the air bubble discharge part and a check valve for preventing backflow are installed, and the first branch part connects the air of the air tank to the third connection pipe or the fourth connection pipe. The third solenoid valve for selectively supplying to may be installed and configured.

More preferably, the second solenoid valve may be connected to a relay unit which is controlled by the control unit.

Pipe cleaning washer using the air bubble according to an embodiment of the present invention has the following effects.

In other words, the present invention is to mix the air with water to make an air bubble and move to the inside of the pipe to effectively remove various foreign matters inside the pipe, it is possible to detect the leak using air, air gun or taka as needed It can be used for various purposes by connecting to an air tool such as a gun, etc. Various parts are housed together in one casing to increase the efficiency of manufacturing and maintaining the washer, and to further improve the mobility and ease of use of the washer. Has

Here, since the effects of the present invention described above are naturally manifested by the configuration of the described contents irrespective of whether or not the inventor recognizes them, the above-described effects are only some effects according to the described contents, and all the effects grasped or actual by the inventors. It should not be accepted that it is listed.

In addition, the effects of the present invention should be further grasped by the entire description of the specification, even if not described in explicit sentences even those having ordinary skill in the art to which the description belongs belong Any effect that can be recognized as should be seen as an effect described herein.

1 is a view illustrating the inner back of the integrated chuck for water boiler piping according to an embodiment of the present invention.
2 is a view illustrating the inner front of the integrated washing machine for water boiler piping according to an embodiment of the present invention.
3 is a view illustrating one side of the integrated washing machine for water boiler piping according to an embodiment of the present invention.
4 is a view illustrating the other side of the integrated washing machine for water boiler piping according to an embodiment of the present invention.
FIG. 5 is an enlarged view of a portion V of FIG. 4.
6 is a view illustrating an inner plane of the integrated washing machine for water boiler piping according to an embodiment of the present invention.
7 is a perspective view illustrating an integrated washer for water boiler piping according to an embodiment of the present invention.
8 is a view showing a process of moving along the stairs integrated washing machine for water boiler piping according to an embodiment of the present invention.

Hereinafter, described in detail with reference to the accompanying drawings a preferred embodiment of the present invention.

This is for the purpose of describing the present invention in detail so that those skilled in the art can easily practice the contents of the present invention, and thus, the technical spirit and scope of the present invention are not limited. .

In addition, the size or shape of the components shown in the drawings may be exaggerated for clarity and convenience of description, terms specifically defined in consideration of the configuration and operation of the present invention will vary depending on the intention or custom of the user or operator The definitions of these terms should be made based on the contents throughout the specification.

First, the constitution of an integrated washing machine for water boiler piping according to the present invention comprises a casing having a rectangular housing shape so as to have a space portion of a predetermined size therein, an air tank and a driving pump installed inside the casing, and an air tank. The air is supplied to receive the external water is mixed with the mixing pipe to be discharged to either side, it can be largely divided through the illustrated drawings as follows.

First, the casing 100, the side plate is formed vertically upward on both opposite sides of the bottom plate, the front and back and the upper surface, respectively, for the convenience of replacement and maintenance of components contained therein for the front plate and back plate The upper plate and the upper plate are detachably coupled to each other through the fastening member, and the front plate, the back plate, and the upper plate may be integrally formed to be detachably coupled to the bottom plate and the side plate.

The casing 100 has a substantially rectangular enclosure shape, and the material is preferably made of stainless steel to reduce the weight and prevent rust by moisture, and may be made of other metal or hard synthetic resin besides stainless steel.

One side plate of the casing 100 may be provided with a control unit 140, an operation switch 150 and an air pressure gauge 170, as shown in Figures 4 and 5, the control unit 140 is an air bubble to be described later The discharge interval of the air discharged through the discharge portion 120 or water or air bubble can be controlled step by step.

The operation switch 150 controls the air bubble through the air bubble discharge unit 120 to selectively discharge the air or water or the air bubble mixed with the water according to the operating state.

For example, when the operation switch 150 is inclined downward, the power is turned on and the water and air are moved to the mixing pipe 400 through the water supply unit 110 and the air tank 200, respectively, and mixed. After the air bubble is made and discharged through the air bubble discharge unit 120, when the operation switch 150 is inclined upwards, the water supplied to the water supply unit 110 is blocked while maintaining the power ON state, Only the air is moved from the air tank 200 to the mixing pipe 400 and is discharged through the air bubble discharge unit 120, the power is turned off when the operation switch 150 is in a neutral state does not tilt to either side Becomes

The air pressure gauge 170 may be connected to the air tank 200 to be described later to determine the pressure state of the air tank 200, and may determine the pressure state of the boiler pipe or the water required for cleaning depending on the configuration.

The other side plate of the casing 100 is provided with a water supply unit 110 and the air bubble discharge unit 120 as shown in Figures 1 to 3, the lower end of the water supply unit 110, the external water is directly, Indirectly connected, the opening and closing handle (not shown) is installed at the lower side of the water supply unit 110 may supply the water is intermittent according to the manual operation of the opening and closing handle.

The lower end of the air bubble discharge unit 120 protruding outside the other side plate may be directly connected to the water boiler pipe that needs cleaning or indirectly through an extension pipe, and the lower side of the air bubble discharge unit 120 may also be opened or closed. (Not shown sign) may be installed together to control the water or air bubble or air discharged through the air bubble discharge unit 120 by manual operation.

The air bubble discharge unit 120 is provided with a connection inlet 121 on the upper side, the connection inlet 121 may be supplied to the anti-scaling liquid or air freshener to the water boiler pipe washed through the air bubble discharge unit 120. have.

The connection inlet 121 may preferably have a funnel shape, and a female thread is formed at the inner circumferential surface of the distal end of the connection inlet 121, and a connection inlet at the distal end of the supply container (not shown) containing the anti-scaling liquid or air freshener. A male screw portion is formed to be screwed to the female screw portion of 121, and when the supply cylinder is screwed to the connection inlet 121, pressure leakage through the coupling portion can be prevented.

An opening / closing valve (not shown) and a check valve (not shown in the drawing) may be further provided between the connection inlet 121 and the air bubble discharge part 120. If necessary, a separate solenoid may be provided. A valve may be provided.

As shown in FIG. 3, the air tool connector 130 may be formed to protrude from the other side plate, and the air tool connector 130 may be connected to the air tank 200 to be described later to supply air. 130, you can optionally connect an air tool such as an air gun or taka gun to use the cleaner for multiple purposes.

In the case of using the air tool connected to the air tool connector 130, one side plate may be further provided with a separate air switch 160, when the air switch 160 is operated, the water supply unit in the power-on state Water supply to the 110 is stopped, the air of the air tank 200 is supplied only to the air tool connector 130 is to use the air tool connected to the air tool connector 130 independently.

The bottom plate of the casing 100 is provided with a caster 104 in consideration of the movement of the device, and the caster may be distributed in all directions of the bottom plate to move the device horizontally from the ground, but toward the side plate in the longitudinal direction of the bottom plate. Pairs of casters may be installed.

Preferably, as illustrated in FIG. 7, the casters 104 may be installed at both sides of the front plate perpendicular to the longitudinal direction of the bottom plate.

Then, by installing the handle 102 on the upper plate of the casing 100, the handle 102 is gripped to move the front plate side of the washing machine toward the caster 104 in an inclined state.

On the other hand, the front plate adjacent to the caster 104 may be further provided with a sliding member 106 of a predetermined size, which is a step in the state inclined the washing machine using the caster 104 as described above, as shown in FIG. When moving along, the front plate of the washing machine does not directly hit the protruding jaw of the stairs, but the sliding member 106 is first touched and the washing machine slides by the sliding member 106 so that it can be moved along the stairs.

Here, the sliding member 106 may be a synthetic resin pad that can be easily slipped with a low contact friction coefficient, or may be a buffer pad having a cushioning function.

Air tank 200, the air is stored at a constant pressure inside, as shown in Figures 1 and 2, is connected via a driving pipe 300 and the connecting pipe 220 which will be described later, the casing 100 described above It is installed on the upper surface of the bottom plate in the interior of the, the bottom of the air tank 200 is connected directly through the anti-vibration rubber, not directly coupled to the upper surface of the bottom plate.

As shown in FIG. 2, one side of the air tank 200 is provided with a connection pipe 210, and on the connection pipe 210, an air pressure control unit 211 such as a safety valve is provided to increase the pressure of the air tank 200. I can regulate it.

The first solenoid valve 212 is provided on the end of the connection pipe 210, which intermittently moves the air through the connection pipe.

The driving pump 300 is installed together with the aforementioned air tank 200 inside the casing 100 described above as shown in FIGS. 1 and 2 to mix the air of the air tank 200 into the mixing pipe 400 described later. It serves to transfer.

As described above, the driving pump 300 is connected to the air tank 200 through a connecting pipe 220, and is preferably mounted on the vertically upstream of the air tank 200, in which the driving pump 300 is separately provided. Although the bracket may be installed through the anti-vibration rubber, the lower portion of the driving pump 300 may be directly connected through the air tank 200 and the anti-vibration rubber.

The mixing pipe 400 is horizontally installed on the upper side of the casing 100, one side is connected to the water supply unit 110 described above, and the other is connected to the air bubble discharge unit 120 to supply the water supply unit 110. Water supplied to the air or air bubble from the air tank 200 and the air bubble mixed with water and air are moved through the pipe and discharged through the air bubble discharge unit 120.

For example, the water supply unit 110 and the air bubble discharge unit 120 are respectively installed on opposite side plates of the casing 100 so as to face each other, and the water supply unit 110 and the air bubble discharge unit 120 are linearly mixed. Although it may be configured by connecting to the pipe, this may cause a leak due to the pressure in the water boiler pipe rises above the water pressure if the water pressure is strong.

Therefore, the present invention is provided with a water supply unit 110 and the air bubble discharge unit 120 on one side plate of the casing 100 as illustrated in Figures 1 and 2 and 6, and the mixing pipe connecting them It is configured in a "U" shape in the state installed horizontally on the upper side of the casing connected to the water supply unit 110 and the air bubble discharge unit 120, respectively, through the curved portion of the mixing pipe 400 By reducing the pressure in the boiler pipe, it is possible to prevent the water boiler pipe pressure from rising above the water pressure.

Mixing pipe 400 may be configured of a coil type of at least one or more turns as well as the "U" type to have one or more curved portions on either side, it may be composed of "S" type.

On the mixing pipe 400, a second solenoid valve 402 is provided between the curved portion and the water supply unit 110 to control the flow of the fluid moving through the mixing pipe 400 as shown in FIG.

On the mixing pipe 400, a check valve 404 is provided between the second solenoid valve 402 and the water supply unit 110 to prevent the backflow of the fluid from the mixing pipe 400 toward the water supply unit 110. Is installed.

On the other hand, the connecting pipe 210 and the mixing pipe 400 of the air tank 200 is connected through a plurality of connecting pipes.

That is, as shown in FIG. 2, a first branch which is branched on the connection pipe 210 and connected to the air pressure gauge 170 provided on one side plate of the casing 100 may determine the pressure of the air tank 200. Connection pipe 410 is provided.

The second connection pipe 420 connected to the end of the connection pipe 210 is connected to the first branch 450, and the third connection pipe 430 branched to one side from the first branch 450 is described above. Connected to the air tool connector 130 provided on the other side plate of one casing 100, the fourth connecting pipe 440 branched from the first branch 450 to the other is curved on the mixing pipe 400 It is connected between the part and the second solenoid valve 402.

As the second solenoid valve 402 is connected to the relay unit 500 controlled by the control unit 140 described above, the injection interval is controlled, the spray interval of the relay unit 500 is set by the control unit 140. When the second solenoid valve 402 is periodically turned on and off, the air bubble mixed with air or water through the air bubble discharge portion 120 of the mixing pipe 400 may be injected with a constant injection interval. .

On the other hand, the second connection pipe 420 may be provided with a check valve (not shown in the figure) for preventing the back flow of the fluid as needed.

The first branch portion 450 is preferably provided with a third solenoid valve (not shown in the drawing), and the air of the air tank 200 is controlled by the third solenoid valve in the third connection pipe 430 or the third. The four connection pipe 440 can be selectively moved through the switching action.

The fourth connection pipe 440 may be connected in series to one of the mixing pipe 400 through one pipe, but in the case of the series connection, the pressure at the connection portion with the mixing pipe 400 due to the pressure of the mixing pipe 400. This may be concentrated or leaking.

Therefore, as shown in FIG. 2, the fourth connection pipe 440 is configured as the 4-1 connection pipe 441 and the 4-2 connection pipe 442 through the second branch part 460, and the mixed pipe 400 is provided. By connecting in parallel to the two spaced apart point of the will be to prevent the phenomenon of water leakage or separation in the connection portion with the mixing pipe 400 while the pressure in the mixing pipe 400 is dispersed.

On the other hand, the mixed pipe 400 may be generated by the water supply unit 110 is repeatedly supplied with water, such as scale may be generated, it is preferable to process the Teflon coating on the inner wall of the mixing pipe 400.

Alternatively, although a supply source for supplying water may be directly connected to the lower end of the water supply unit 110, an ion scale booster (not shown) is installed at the lower end of the water supply unit 110, and the water may be supplied to the ion scale booster. Pass through the water supply unit 110 may be configured to move to the mixing pipe 400.

Here, the ion scale booster ionizes the water supplied to the water supply unit 110 so that the foreign matter adhering to the inner wall of the water mixing pipe 400 as well as the water boiler pipe for cleaning may be separated by anions, Prevents corrosion

Ion scale booster is a preferred embodiment, the inlet of the water inlet and the outlet connected to the above-described water supply unit 110 is formed of a housing body and the housing cover to be formed so as to be opposite, and a zinc material to release the anion, Through-holes are formed to allow fluid to pass therethrough, and a reaction tube embedded in the above-mentioned housing made of a cylindrical reaction tube body having a lower end of a curved surface and a reaction and a cover detachable to the reaction tube body, and accommodated in such a reaction tube And the upper and lower portions of the reaction tube so that the reaction tube is spaced at equal intervals in the above-described tourmaline and the housing to generate a current, and a through hole is formed to allow fluid to pass therethrough, and is made of Teflon material of synthetic resin. It may be configured to include an upper and lower spacer ring is formed.

Looking at the use of the integrated washing machine for water boiler piping according to the present invention as follows.

That is, in moving the washer to the place where the water boiler pipes need to be cleaned, the caster of the casing 100 bottom plate can be moved in the tilted state, when climbing the stairs without having to lift the washer to carry While using the caster 104 and the sliding member 106 can be easily moved along the stairs.

The use of the washing machine is to connect the external water directly or indirectly to the lower end of the water supply unit 110, or when the ion scale booster is installed in the water supply unit 110, the water is connected to the ion scale booster, the water is ion scale booster Through the water supply unit 110 to be moved through.

Since the water boiler pipe needs to be washed directly or indirectly connects the air bubble discharge unit 120 of the washing machine.

At this time, clean the surroundings by using an air gun before cleaning the water boiler pipe that requires cleaning, or when using a Taka gun for interior work, the air tool is connected to the air tool connector 130 of one side plate of the casing (100). When the air switch 160 is operated in the state, the first solenoid valve 212 of the air tank 200 is opened, and the air tool connector 130 and the air tool connector 130 are switched according to the switching of the third solenoid valve of the first branch 450. The air is moved only to the third connection pipe 430 that is connected, so that the air tool connected to the air tool connector 130 can be used.

In addition, in the case of performing the washing operation by moving to the water boiler pipe requiring washing only with water, the first solenoid valve 212 installed in the connection pipe 210 of the air tank 200 is blocked according to the operation of the operation switch 150. When the air of the air tank 200 is prevented from being moved to the mixing pipe 400, and after the second solenoid valve 402 is opened, the water supplied through the water supply unit 110 through the mixing pipe 400 Through the air bubble discharge unit 120 may be moved to the boiler pipe may need to be washed.

In addition, when the air is included in the water and made into an air bubble and then moved to the water boiler pipe for cleaning, the washing operation is carried out to the connection pipe 210 of the air tank 200 according to another operation of the operation switch 150. As the installed first solenoid valve 212 is opened, the air of the air tank 200 passes through the first connection pipe 441 through the other switching states of the second connection pipe 420 and the first branch 450, and After the 4-2 connecting pipe 442 is moved to the mixing pipe 400, the second solenoid valve 402 is also opened together and made of air bubble while mixing the water and air supplied to the mixing pipe 400 The air bubble discharge unit 120 is moved to the water boiler pipe that needs to be washed and the pipe is washed.

At this time, when the interval of the relay unit 500 is set according to the control of the control unit 140, the air bubble is injected with a set interval.

After cleaning the inside of the boiler water pipes that need to be cleaned using water or air bubbles, the air supply to the mixed pipe 400 is cut off, and only clean water is supplied to the cleaned pipes to be stored or passed. At this time, by connecting the supply container containing the anti-scaling liquid to the connection inlet 121 of the water supply unit 110 so that the anti-scaling liquid is supplied to the water boiler pipe washed with water, the scale inside the washed water boiler pipe Accumulation can be prevented.

On the other hand, the washing machine according to the present invention may have a function of detecting the leak of the boiler pipe, the leak detection, first, connecting the pipe is expected to leak to the air bubble discharge unit 120 in the state in which the water supply unit 110 is blocked. When the first solenoid valve 212 is opened, the air passes through the second connection pipe 420 and according to the other switching state of the third solenoid valve of the first branch 450, the 4-1th connection pipe 441. ) And the 4-2 connecting pipe 442 is moved to the mixing pipe 400, and the second solenoid valve 402 is in an open state, the air may be leaked through the air bubble discharge unit 120 It is moved to the boiler pipe and can preferentially remove the water inside the water boiler pipe.

In this case, when the relay unit 500 is driven at an interval of 2 seconds, the air discharged through the air bubble discharge unit 120 may be sprayed at a set interval, thereby effectively removing water in the water boiler pipe, which is expected to leak.

In such a state, it is possible to accurately determine whether the leak of the water boiler pipe is expected by referring to the air pressure gauge 170.

In addition, the leak site check method of water leak is expected as follows.

That is, the relay unit 500 does not operate and sets the air to the maximum pressure as described above to move the air to the water boiler pipe is expected to leak to make the water boiler pipe is expected to leak high pressure.

At this time, when there is a leakage site on the water boiler pipe is expected to leak, it is easy to check the leakage site on the water boiler pipe as the exhaust sound of air is generated through the leak site.

Another example of a leak site confirmation method is to connect a supply vessel containing fragrance to the connection inlet 121 of the water supply unit 110 and to allow the fragrance component to move toward the mixing pipe 400, the fragrance component is expected to leak with air After being moved to the water boiler pipe, the leaking part may be identified through the leaking point as it exits through the leaking part.

The present invention is not limited to the described embodiments, and various modifications and changes can be made without departing from the spirit and scope of the present invention. It will be apparent to those skilled in the art. Or modifications will be belong to the claims of the present invention.

100: casing 102: handle
104: caster 106: sliding member
110: water supply unit 120: air bubble discharge unit
121: connection inlet 130: air tool connector
140: control unit 150: operation switch
160: air switch 200: air tank
210: connection pipe 211: air pressure control unit
212: first solenoid valve 220: connector
300: drive pump 400: mixed piping
410: first connection pipe 420: second connection pipe
430: third connection pipe 440: fourth connection pipe
441 connection pipe 4-1 442 connection pipe 4-2
450: first branch 460: second branch
500: relay unit

Claims (11)

The casing is provided on the bottom, the casing is provided with a control unit and an operation switch and an air pressure gauge on the side;
An air tank installed inside the casing;
A driving pump installed inside the casing and connected to the air tank through a connection pipe; And
The air supply is connected to the connection pipe of the air tank through a connection pipe, the mixing is connected to the water supply portion provided on the side of the casing on one side, the air bubble discharge portion provided on the side of the casing on the other side pipe;
Integral washer for water boiler piping, characterized in that it is included. The method according to claim 1,
Casters are installed on both sides of the bottom of the casing in a direction toward the front or the rear, a handle is formed on the upper surface of the casing, and a sliding member is provided on the front or the rear of the casing. syringe. The method according to claim 1,
The connection pipe may include a first connection pipe connected to an air pressure gauge provided at the casing side of the connection pipe, a second connection pipe connected to the first branch part from the connection pipe, and the casing at the first branch part. The third connection pipe is connected to the air tool connector provided on the side and the integral washing machine for water boiler piping comprising a fourth connection pipe connected to the mixing pipe in the first branch. The method according to claim 3,
The fourth connection pipe is branched into the 4-1 connection pipe and the 4-2 connection pipe by the second branch unit for water boiler piping, characterized in that connected in parallel to each of the two spaced apart points of the mixing pipe. Integral Washer. The method according to claim 1,
The water supply unit and the air bubble discharge unit are provided on the same side of the casing, respectively, and the mixing pipe is configured of a "U" type or coil type, and both ends are connected to the water supply unit and the air bubble discharge unit. Integral washer for water boiler piping. The method according to claim 1,
The air bubble discharge unit is provided with a connection inlet intermittent by the on-off valve is connected to the supply inlet container containing the anti-scaling liquid or the air supply containing the fragrance to the connection inlet to maintain the airtight integral washing machine for water pipes. . The method according to claim 1,
The water supply unit is an integrated scale washer for water boiler piping characterized in that the ion scale booster is installed so that external water is moved to the water supply through the ion scale booster. The method according to claim 7,
The ion scale booster,
A housing comprising a housing body and a housing cover such that an inlet for introducing water and an outlet connected to the water supply part are formed to face each other;
It is made of a zinc material to release the anion, the through hole is formed so that the fluid can pass, the lower end is composed of a cylindrical reaction tube body made of a curved surface and the reaction and the cover detachable to the reaction tube body is embedded in the housing described above Reaction tube;
Tourmaline accommodated inside the reaction tube to generate a current; And
Upper and lower spaced apart rings supporting upper and lower portions of the reaction tube so as to be spaced apart at equal intervals in the housing, through-holes are formed through the fluid, and formed of Teflon material of a synthetic resin;
Integral washer for water boiler piping, characterized in that it is included The method according to claim 1,
The inner wall of the mixing pipe is a water body boiler pipe washing machine, characterized in that the coating treatment with Teflon. The method according to claim 3,
The connection pipe is provided with an air pressure control unit and a first solenoid valve, and the second connection pipe is provided with a check valve to block water movement into the air tank, and the mixing pipe discharges the air bubble. A second solenoid valve for intermittently discharging the air and the air bubble and a check valve for preventing the backflow are installed, and the first branch part selectively supplies air of the air tank to the third connection pipe or the fourth connection pipe. Integral washer for water boiler piping, characterized in that the third solenoid valve is installed for. The method according to claim 10,
The second solenoid valve is an integral washing machine for water boiler piping, characterized in that connected to the relay unit under the control of the control unit.

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