KR101667861B1 - air conditioner cleaning equipment - Google Patents

Abstract

Disclosed is an air conditioner cleaning apparatus comprising a body 10 having a partition wall 11 and a dust collecting tank 12 and a washing water tank 13 respectively by the partition wall 11; A lid 20 covering an upper portion of the body 10; A vacuum motor 30 provided at an upper portion of the lid 20 and communicating with the dust collecting tank 12 of the body 10 to suck and discharge air; A filter unit 41 located inside the dust collecting tank 12; A suction nozzle tube (42) located on the upper side of the lid (20) and connected to the filter part (41); A suction pipe 43 connected to the suction nozzle pipe 42 and a suction port 40 connected to the suction pipe 43 and sucking foreign matter into the inside of the dust collecting tank 12 by the vacuum motor 30; A washing water absorbing tube 51 located inside the washing water tank 13 and a washing water absorbed through the washing water absorbing tube 51 connected to the washing water absorbing tube 51, A steam generator 53 to which the hose 52 is connected; A connection pipe 54 connected to the vacuum motor 30 to transmit a discharge pressure of the vacuum motor 30; A steam supply pipe 52 connected to the steam generator 53 is connected to the connection pipe 54 and steam supplied through the steam hose 52 is supplied to the vacuum motor (50) for injecting the air through the injection port (55) by the discharge pressure of the discharge port (30).

Description

Air conditioner cleaning equipment

The present invention relates to an air conditioner cleaning apparatus, and more particularly, to an air conditioner cleaning apparatus having a suction port for sucking foreign matter and a jet port for spraying steam, a filter for selectively cleaning the suction port and the jet port, To an air conditioner cleaning device for spraying water to discharge clean air.

Generally, a ceiling type air conditioner is also called a system air conditioner, and absorbs heat in the room and discharges it to the outside to lower the temperature of the room. The operating principle is that refrigerant such as Freon gas is compressed from a compressor to high temperature and high pressure, The refrigerant of high temperature and high pressure sent to the compressor is cooled down to a low temperature and high pressure by the fan, and the refrigerant of low temperature and high pressure is decompressed through the capillary to be changed into low temperature and low pressure. , And at this time, it causes air to blow.

 The use of such a ceiling air conditioner is increasingly used due to the improvement of living standards of modern people and abnormal temperature phenomenon.

However, due to the odor and dirt inside the ceiling type air conditioner along with this demand, diseases of the respiratory system are increasing, and the consciousness about the cleanliness of the ceiling type air conditioner is increasing every year. Therefore, maintenance of perfect cleanliness by frequent cleaning of the ceiling type air conditioner is important .

If the coils or fins of the ceiling embedded air conditioner installed on the ceiling are deposited and deposited with dust oil, the thermal efficiency is lowered and the indoor air is contaminated. There is a problem that the cleaning operation is very difficult because the air conditioner is manually removed or the air conditioner is removed from the floor and the air conditioner is dismantled, cleaned, reassembled, and then installed on the ceiling.

A conventional ceiling-type air conditioner cleaning apparatus is disclosed in Japanese Patent Application No. 10-182334. In the prior art, a liquid passage cleaning liquid container is installed in a main body that is provided with a wheel at a lower portion thereof, The main body and the vacuum cleaner assembly of the roof type air conditioner are lifted by the lift, and the lift is lifted by the main body, and the main body and the vacuum cleaner assembly are lifted by the lift. The main body and the vacuum cleaner assembly are connected to the chemical liquid nozzle and the cleaning nozzle installed in the vacuum cleaner assembly for cleaning the air conditioner, And an upper hydraulic cylinder fixed to the bottom of the water collecting tank of the vacuum cleaner assembly, and a coupling for coupling the rods of the upper hydraulic cylinders to the upper hydraulic cylinder, A cleaning liquid supplied to the hydraulic cylinder, a chemical solution supplied to the chemical liquid nozzle The dispenser assembly having an input distributor and an output distributor respectively connected to an inlet and an outlet of a pump, and the input distributor is connected to a chemical solution supply solenoid valve connected to a chemical solution through a chemical solution supply solenoid valve, A solenoid valve is installed in the output distributor, and a lifting solenoid valve connected to the hydraulic cylinder, a chemical solution solenoid valve connected to the chemical solution nozzle of the cleaner assembly, and a cleaning solution injection solenoid valve connected to the cleaning nozzle are installed in the output distributor, The solenoid valve is electrically connected to be controlled by a touch screen type controller attached to the top surface of the main body.

The prior art having such a structure has the advantage that lifting and chemical liquid and cleaning liquid injection are performed by using one pump, while the components are too complicated to increase the production unit cost and have a burden on the purchase cost .

In addition, since the cleaning operation is performed only by spraying because it has only the function of injecting the chemical liquid and the cleaning liquid, there is a problem that a separate vacuum cleaner must be used in case of cleaning the foreign substances that have fallen on the floor.

Korean Registered Patent No. 10-1108234 (Registered Jan. 13, 2012) Korean Registered Patent No. 10-1055875 (Registered on Mar. 23, 2011)

The present invention provides an intake port for sucking foreign substances and an injection port for injecting hot steam, so that it is possible not only to perform a cleaning operation by spraying steam but also to perform a cleaning operation by suction, It is an object of the present invention to provide an air conditioner cleaning device capable of easily removing foreign objects stuck to the airbag and easily filtering dust and the like contained in a foreign object when the foreign matter is inhaled.

In order to achieve the above object, the present invention provides an air conditioner cleaning apparatus comprising: a body having a dust collecting tank and a washing water tank by partition walls and partition walls, respectively; A cover covering an upper portion of the body; A vacuum motor provided at an upper portion of the lid and communicating with a dust collecting tank of the body to suck and discharge air; A filter unit positioned inside the dust collecting tank; A suction nozzle tube located on an upper side of the lid and connected to the filter portion; A suction pipe connected to the suction nozzle pipe, and a suction port connected to the suction pipe and sucking foreign matter into the dust collecting tank side by the vacuum motor; A washing water absorption pipe located inside the washing water tank and a steam generator connected to the washing water absorption pipe to generate washing water to be absorbed through the washing water absorption pipe and connected to the steam hose; A connection pipe connected to the vacuum motor to transmit a discharge pressure of the vacuum motor; A steam pipe connected to the connection pipe and having an injection port at an end thereof and connected to a steam hose connected to the steam pump so that steam supplied through the steam hose is injected strongly through the injection hole by the discharge pressure of the vacuum motor Respectively.

Furthermore, the suction pipe and the injection pipe are formed of corrugated corrugated pipes.

Further, the spray water is sprayed to the inside of the suction nozzle tube to form a spraying film on the filter portion located inside the dust collecting tank, so that the dust sucked through the suction nozzle tube is filtered by the filter portion and the spraying membrane, An injection nozzle positioned inside the nozzle tube; A pump having a washing water supply hose connected to the injection nozzle; A cleaning water suction hose connected to the pump and positioned inside the washing water tank; And a solenoid valve connected to the cleansing water supply hose to be electrically connected to the pump and opening the cleansing water supply hose when the pump is in operation and shutting off the cleansing water supply hose when the pump is stopped.

Since the dust collecting tank and the washing water tank are provided in one body, the vacuum cleaner and the steam cleaner are not required, respectively. The air conditioner is cleaned by the strong steam spraying and then the foreign substances such as dust, The cleaned space can be cleaned and cleaned, and the sprayed water is sprayed to the filter unit for filtering foreign substances such as dust and the like, so that the sprayed film is formed on the filter unit. As a result, So that only air clean and clean can be discharged to minimize air pollution in the indoor space.

1 is a block diagram showing an air conditioner cleaning apparatus according to the present invention.
FIG. 2 is a partial schematic view showing a configuration of an air conditioner according to the present invention.
FIG. 3 is a partial schematic view of another embodiment of the air conditioner of the present invention.
FIG. 4 is a partial schematic view illustrating the formation of a spraying film on the filter unit of the air conditioner of the present invention.

Hereinafter, other objects and features of the present invention will be apparent from the following description of embodiments with reference to the accompanying drawings.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the relevant art and are to be interpreted in an ideal or overly formal sense unless explicitly defined in the present application Do not.

Hereinafter, an air conditioner cleaning apparatus according to an embodiment of the present invention will be described in more detail with reference to the accompanying drawings.

As shown in the drawings, the body 10 of the air conditioner of the present invention is provided with a dust collecting tank 12 and a washing water tank 13 by a partition wall 11 and a partition wall 11, respectively.

At this time, the body 10 may be made of a transparent material or a semitransparent synthetic resin material that can see the inside, and the body 10 may be made of a transparent material or a translucent material, It is possible to easily check whether or not foreign substances such as dust are sucked through the dust collecting tank 12 and to check the filling state of the washing water in the washing water tank 13 provided inside the body 10.

Since the dust collecting tank 12 and the washing water tank 13 are respectively provided in the one body 10 by the partition wall 11, the vacuum cleaning and the steam spraying cleaning can be carried out according to the operator's choice By providing the vacuum cleaner and the steam cleaner, it is possible to improve the mobility and storage of the apparatus and minimize the cost of purchasing the apparatus.

The cover 20 covers and blocks the upper portion of the body 10 so that the air is escaped from the dust collecting tank 12 provided in the body 10 and the washing water tank 13, It is preferable to maintain airtightness with the upper portion of the body 10 to prevent leakage of the water.

 The vacuum motor 30 is provided at an upper portion of the lid 20 and communicates with the dust collecting tank 12 of the body 10 to suck and discharge air to thereby suck air in the dust collecting tank 12 So that foreign matter such as dust or the like is sucked into the dust collecting tank 12 through the suction port 40 and the sucked air is discharged again.

It is a matter of course that a vacuum operation switch capable of turning on or off the vacuum motor 30 is provided at this time.

The suction port 40 of the present invention is provided with a filter portion 41, a suction nozzle pipe 42 and a suction pipe 43. The filter portion 41 is provided inside the dust collecting tank 12 So that only clean air is exhausted when the air is exhausted through the vacuum motor 30 by filtering foreign substances such as dust or the like sucked through the suction port 40.

The suction nozzle tube 42 is located on the upper side of the lid 20 and is connected to the filter unit 41.

At this time, the suction nozzle pipe 42 may further include a solenoid valve and a suction switch for transmitting the vacuum pressure generated by the vacuum motor 30.

The shape of the suction nozzle tube 42 is shown to be bent in the horizontal direction at the upper portion of the lid 20 as shown in the figure, but the present invention is not limited thereto.

The suction pipe 43 is connected to the suction nozzle pipe 42, and the suction pipe 43 may be a corrugated pipe having a corrugated shape.

The suction port 40 formed as described above sucks foreign matter to the dust collecting tank 12 side by the vacuum pressure of the vacuum motor 30 and is generated when the air conditioner is cleaned like a vacuum cleaner through the suction port 40 It can be cleaned by suctioning foreign substances such as dust, etc., so it is possible to clean the environment around the air conditioner neatly.

The present invention also includes a washing water absorbing tube 51 located inside the washing water tank 13 and a washing water absorbing tube 51 connected to the washing water absorbing tube 51 to absorb the washing water absorbed through the washing water absorbing tube 51 A steam pipe 53 connected to the steam hose 52 to generate steam and a connection pipe 54 connected to the vacuum motor 30 to transmit discharge pressure of the vacuum motor 30, And the steam supplied from the steam hose 52 through the steam hose 52 is connected to the discharge pressure of the vacuum motor 30, And a jetting tube (50) for jetting the jetted air through the jetting port (55).

The steam generator 53 absorbs the washing water contained in the washing water tank 13 through the washing water absorbing tube 51 and generates steam. The steam generator 53 generates steam The detailed description of the steam generator 53 will be omitted since it is not so different from the steam generator.

The steam generated by the steam generator 53 is supplied to the inside of the connection pipe 54 through the steam hose 52. The steam generated by the steam generator 53 is supplied to the connection pipe 54 through the steam hose 52, The steam supplied to the inside of the connection pipe 54 through the steam hose 52 is quickly and strongly discharged by the discharge pressure of the vacuum motor 30 because the strong air discharged by the vacuum motor 30 is transmitted quickly The steam is jetted out through the jetting port 55 provided at the end of the connection pipe 54, so that a strong and quick steam is jetted.

Accordingly, it is possible to perform a cleaning operation using steam that is strongly and rapidly sprayed through the jetting port 55, such as when the air conditioner stains.

It is a matter of course that the jetting port 55 may have both a true jetting function for directly spraying steam, and a spread jetting function for spraying steam.

When the direction of the jetting port 50 is changed by providing the jetting tube 54 as a corrugated tube, the jetting tube 54 made of a corrugated tube may be formed of a corrugated tube, Since it is possible to bend in the direction, cleaning work is easy.

The present invention is characterized in that a spraying film 411 is formed on a filter part 41 located inside the dust collecting tank 12 by spraying washing water to the inside of the suction nozzle tube 42, A spray nozzle 61 positioned inside the suction nozzle tube 42 so that the dust sucked through the filter nozzle 41 is filtered by the filter 41 and the spray film 411, A pump 63 having a supply hose 62 and a cleaning water suction hose 64 connected to the pump 63 and located inside the cleansing water tank 13, The washing water supply hose 62 is connected to the washing water supply hose 62 so as to open the washing water supply hose 62 at the time of operation of the pump 63 and shut off the washing water supply hose 62 at the time of stopping the pump 63 A solenoid valve 65 is provided.

Accordingly, when a foreign substance such as dust is sucked into the dust collecting tank 12 through the suction port 40, a foreign matter such as dust or the like is discharged from the filter unit 41 through the spraying membrane 411 formed in the filter unit 41, 41 and remains inside the filter unit 41. Only clean air is sucked into the dust collecting tank 12 and then discharged to the outside by the discharge pressure of the vacuum motor 30, 54), so only clean and clean air is discharged to prevent indoor air pollution.

The reason why the dispersion film 411 is formed in the filter unit 41 is that when the pump 63 is operated, the solenoid valve 65 is opened and connected to the pump 63, The washing water in the washing water tank 13 is sucked through the washing water suction hose 64 located inside the washing water tank 13.

The washing water sucked through the washing water suction hose 64 is supplied to the washing water supply hose 62 through the pump 63 and supplied to the washing water supply hose 62 side, Is supplied to the injection nozzle 61 provided inside the nozzle tube 42 and the washing water is injected into the suction nozzle tube 42 through the injection nozzle 61.

The cleansing water sprayed into the suction nozzle tube 42 is transmitted to the filter unit 41 side as air sucked through the suction port 40 and the spraying film 411 is formed on the filter unit 41 do.

The injection port 55 of the present invention further includes a steam injection hole 551 through which the steam supplied through the injection pipe 50 is strongly injected and a steam injection hole 552 penetrating the circumference of the steam injection hole 551, And air discharge holes 552 through which the air discharged by the motor 30 escapes.

Since the steam injection hole 551 and the air exhaust hole 552 are provided in the injection port 55 as described above, the air delivered to the injection port 55 is discharged through the air discharge hole 552, 55) is injected through the steam injection hole 551. Since the steam injection hole 551 is located at the center of the steam injection hole 551, strong steam is injected from the center of the injection hole 55, It is possible to improve foreign substances such as stains.

As described above, the present invention has been described with reference to particular embodiments, such as specific elements, and specific embodiments and drawings. However, it should be understood that the present invention is not limited to the above- And various modifications and changes may be made thereto by those skilled in the art to which the present invention pertains.

Accordingly, the spirit of the present invention should not be construed as being limited to the embodiments described, and all of the equivalents or equivalents of the claims, as well as the following claims, belong to the scope of the present invention

10: Body 11: Compartment wall
12: dust collecting tank 13: rinse water tank
20: cover 30: vacuum motor
40: inlet port 41: filter section
42: suction nozzle tube 43: suction tube
50: jetting tube 51: washing water absorbing tube
52: Steam hose 53: Steamer
54: connector 55: nozzle
61: injection nozzle 62: cleaning water supply hose
63: Pump 64: Cleaning water suction hose
65: Solenoid valve 411:
551: steam injection hole 552: air vent hole

Claims (4)

A body 10 provided with a dust collecting tank 12 and a washing water tank 13 by the partition wall 11 and the partition wall 11;
A lid 20 covering an upper portion of the body 10;
A vacuum motor 30 provided at an upper portion of the lid 20 and communicating with the dust collecting tank 12 of the body 10 to suck and discharge air;
A filter unit 41 located inside the dust collecting tank 12;
A suction nozzle tube (42) located on the upper side of the lid (20) and connected to the filter part (41);
A suction pipe 43 connected to the suction nozzle pipe 42 and a suction port 40 connected to the suction pipe 43 and sucking foreign matter into the inside of the dust collecting tank 12 by the vacuum motor 30;
A washing water absorbing tube 51 located inside the washing water tank 13 and a washing water absorbed through the washing water absorbing tube 51 connected to the washing water absorbing tube 51, A steam generator 53 to which the hose 52 is connected;
A connection pipe 54 connected to the vacuum motor 30 to transmit a discharge pressure of the vacuum motor 30;
A steam supply pipe 52 connected to the steam generator 53 is connected to the connection pipe 54 and steam supplied through the steam hose 52 is supplied to the vacuum motor (50) to be injected strongly through the injection port (55) by the discharge pressure of the discharge port (30)
A spraying membrane 411 is formed on the filter unit 41 located inside the dust collecting tank 12 by spraying the washing water to the inside of the suction nozzle pipe 42 and the dust absorbed through the suction nozzle pipe 42 Is filtered by the filter portion 41 and the discharge film 411,
An injection nozzle 61 located inside the suction nozzle tube 42;
A pump 63 having a rinse water supply hose 62 connected to the injection nozzle 61;
A washing water suction hose 64 connected to the pump 63 and positioned inside the washing water tank 13;
Is connected to the cleansing water supply hose 62 so as to be electrically connected to the pump 63 and opens the cleansing water supply hose 62 when the pump 63 is operated and when the pump 63 is stopped And a solenoid valve (65) for shutting off the washing water supply hose (62).
The method according to claim 1,
Wherein the suction pipe (43) and the spray pipe (50) are formed of corrugated corrugated pipes.
delete The method according to claim 1,
In the injection port 55,
A steam injection hole 551 through which the steam supplied through the injection pipe 50 is strongly injected;
Further comprising air discharge holes (552) passing through the periphery of the steam injection hole (551) and allowing the air discharged by the vacuum motor (30) to escape.

Images