KR101603405B1 - Cleansing device for fan of air conditioner - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a fan cleaning apparatus, and more particularly, to a cleaning apparatus for cleaning a fan of a complicated structure such as a blowing fan, A case which is opened and closed by an upper cover and is provided with a cleaning chamber in which a cleaning liquid is contained in one side of the middle partition and a cleaning chamber in which a cleaning liquid is contained in the other side; A first shaft rod inserted into a central shaft hole of the blowing fan and inserted into the washing chamber and the washing chamber to support the blowing fan at a constant height; A first water supply pipe installed inside the washing chamber, and a washing nozzle attached to the first water supply pipe and spraying a washing solution to the washing fan to clean the washing nozzle; A second water supply pipe provided inside the cleaning chamber, and a cleaning nozzle attached to the second water supply pipe to spray the cleaning solution to the blowing fan to perform rinsing; A first pump for sucking the cleaning solution in the cleaning chamber to supply the cleaning solution to the first supply pipe, and a second pump for sucking the cleaning solution in the cleaning chamber to supply the cleaning solution to the second supply pipe.

Description

A cleansing device for a fan air conditioner

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a blowing fan cleaning apparatus, and more particularly, to a blowing fan cleaning apparatus which improves workability by providing a convenience of quick and easy cleaning of a complicated configuration such as a blowing fan .

Generally, since a plurality of blades (blades) are formed in a rotating body, air blowing fans, which are mainly used in air conditioners, radiators, and fans, are contaminated with dust and foreign substances when they are used for a long time. Therefore, it is very important to keep the indoor environment pleasant by periodically cleaning and managing the air blowing fan and the ventilation opening due to the room air becoming turbid. However, it is inconvenient to remove or clean the dust of the blowing fan, and it takes a long time to clean the washing machine and deteriorates the workability.

According to the prior art for cleaning the above-described blowing fan, it is disclosed in Korean Patent Laid-open No. 10-2003-0034449 (2003.05.09.) Or in Korean Utility Model Application 20-2010-0002535 2010.03.10.), And the like, and a detailed description thereof will be omitted as it is already known. However, the construction is complicated and difficult to manufacture, and it is inconvenient to install and use in the field, as well as deteriorate work efficiency and deteriorate cleaning efficiency.

1. Domestic Published Patent No. 10-2003-0034449 (May. 2. Domestic public utility model 20-2010-0002535 (2010.03.10.)

In the present invention, a rotary type cleaning material (hereinafter, referred to as a "blowing fan") having a complicated configuration such as a blowing fan is introduced into an inner cleaning chamber of a case, and a cleaning liquid and a cleaning liquid are sprayed to the outer surface and the inner side of the blowing fan at high pressure, It is an object of the present invention to provide a blowing fan cleaning apparatus that can be cleaned.

It is another object of the present invention to provide a blowing fan cleaning device capable of improving the efficiency of cleaning by evenly cleaning the outer and inner surfaces of the blowing fan by the brush provided in the washing chamber.

It is still another object of the present invention to provide a blowing fan cleaning device capable of adjusting a washing position of a blowing fan while adjusting the height of the shaft rod by coupling a blowing fan to a vertical shaft rod and appropriately adjusting a washing position.

According to the present invention, there is provided a blowing fan cleaning apparatus comprising: a case having a cleaning chamber opened and closed by an upper cover and provided with a cleaning chamber containing a cleaning liquid on one side of an intermediate partition, and a cleaning chamber containing a cleaning liquid on the other side; A first shaft rod inserted into a central shaft hole of the blowing fan and inserted into the washing chamber and the washing chamber to support the blowing fan at a constant height; A first water supply pipe installed inside the washing chamber, and a washing nozzle attached to the first water supply pipe and spraying a washing solution to the washing fan to clean the washing nozzle; A second water supply pipe provided inside the cleaning chamber, and a cleaning nozzle attached to the second water supply pipe to spray the cleaning solution to the blowing fan to perform rinsing; And a second pump for sucking the cleaning liquid in the cleaning chamber and supplying the cleaning liquid to the second water supply pipe, characterized by comprising: a first pump for sucking the cleaning solution in the cleaning chamber to supply the cleaning solution to the first water supply pipe; Cleaning apparatus.

Further, according to the present invention, a brush is provided in the cleaning chamber.

In addition, according to the present invention, the lower portion of the first shaft rod is vertically erected while assembled to the horizontal bar of the washing chamber, and the horizontal bar is provided with adjusting means for varying the height of the first shaft rod.

According to another aspect of the present invention, there is provided a circulation pipe connecting the suction chamber of the first pump and the cleaning chamber.

In the present invention, a complicated blowing fan is put into a cleaning chamber of a cleaning device, and the cleaning liquid is evenly sprayed on the outer and inner surfaces to clean and clean dust, foreign matter, and toxic substances. In addition, after the first washing in the washing chamber is completed, the blowing fan is moved to the washing chamber and cleaned again with clean washing water to further clean and extend the service life of the product. Accordingly, the present invention can easily and easily clean the blowing fan without requiring a great deal of effort, as well as shortening the working time and greatly improving the workability.

In addition, according to the present invention, the brush provided inside the cleaning chamber comes into contact with the blowing fan, and enters the narrow gap at every corner, thereby finely removing foreign matter evenly and further provides a clean and hygienic effect.

In addition, according to the present invention, the position of the blowing fan can be adjusted by varying the height of the shaft rod according to the shape and type of the blowing fan, and the washing position can be easily adjusted according to the size and shape of the blowing fan, There is an effect.

In addition, when the cleaning solution of the cleaning chamber is turbid or insufficient, the present invention can replenish the water through the circulation pipe connected to the cleaning chamber, thereby enabling reuse and saving water.

1 is a perspective view of a blowing fan cleaning apparatus 100 according to a preferred embodiment of the present invention.
FIG. 2 is a front view showing an internal cross-section of a blowing fan washing apparatus according to the present invention. FIG.
3 is a plan view of a blowing fan cleaning apparatus according to the present invention.
4 is a perspective view showing a blowing fan cleaning apparatus 100 'according to another embodiment of the present invention.
5 and 6 are a front view and a plan view showing an internal structure of a blowing fan washing apparatus according to another embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Blowing fan cleaning apparatus according to the present invention according to the drawings, the clean room is opened and closed by the cover 16 of the upper, this is a washing chamber (12) Add cleaning solution to one side of the intermediate partition 13 is provided is a cleaning liquid ADD to the other ( 14 ; A first shaft seal is fitted in a central shaft hole (H) of the fan (F) that is to be put inside the washing chamber 12 and the cleaning chamber (14) supporting the blowing fan (F) at a constant height (20, 20 '); A first water supply pipe 32 and 33 provided inside the washing chamber 12 and a cleaning nozzle attached to the first water supply pipe 32 and 33 for spraying the cleaning solution to the air blowing fan F 30); Inside the second water supply pipe (32a, 33a) and the second water supply pipe (32a, 33a) cleaning is attached to the rinsing by spraying a cleaning liquid to the ventilation fan (F) of the nozzle (30a) provided in the cleaning chamber 14 ; A first pump 40 for sucking the washing liquid in the washing chamber 12 and supplying the washing liquid to the first water supply pipes 32 and 33 and a second water supply pipe 32a for sucking the washing liquid in the washing chamber 14, And a second pump (40a) for supplying the second pump (33a).

The above is explained in more detail as follows.

First, the ventilating fan cleaning apparatus 100 of the present invention includes a casing 10, first and second shaft rods 20 and 20a, a cleaning nozzle 30 and a cleaning nozzle 30a, a first pump 40, A pump 40a, a controller 60, and the like, and the contaminated blowing fan F is cleaned and cleaned.

The case 10 is opened upward by an upwardly opened internal space and is opened and closed by a lid 16 and a partition 13 is vertically installed in the middle to divide the washing chamber 12 into one side and the washing chamber 14 into the other side. do. In the washing chamber 12, the washing liquid is contained therein, and the ventilation fan F is vertically installed in the shaft rod 20 provided at the inner center to fix the blowing fan F and clean the blowing fan. At this time, the blowing fan F is rotated uniformly by the cleaning action by the cleaning nozzle, or the cleaning force is applied in a state where the blowing fan is fixed. A drain (18) having an opening / closing valve is provided at the lower end of the washing chamber (12) and the washing chamber (14) to easily discharge the contaminated wastewater.

On the other hand, the lid 16 is preferably hinged to one upper end of the case to be easily opened and closed. The lid 16 is made of a transparent or translucent material to easily identify the internal operation state and the cleaning process.

The first and second shaft rods 20 and 20a are fitted in the central shaft hole H of the blowing fan F and are fixed so as not to loosen arbitrarily by joining the releasing ring 21. At this time, by forming the diameter of the first and second shaft rods 20 and 20a in multiple stages, various kinds of blowing fans F having different sizes (sizes) can be suitably fixed.

The cleaning nozzle 30 is provided inside the cleaning chamber 12 to remove dust and foreign substances from the blowing fan as the cleaning liquid is sprayed toward the blowing fan F. [ And at least one or more of them are attached to the first water supply pipes (32, 33) installed along the edge of the cleaning chamber (12). The cleaning nozzle 30a is provided inside the cleaning chamber 12, and the cleaning liquid is sprayed to the blowing fan F to clean the foreign substance or the remaining cleaning liquid again.

In addition, the cleaning nozzle 30 and the cleaning nozzle 30a are provided as a flexible hose 31 having flexibility, so that the cleaning position can be easily adjusted.

The first pump 40 and the second pump 40a are provided on the rear side of the case. The first pump 40 sucks the cleaning liquid in the cleaning chamber into the suction pipe 42 and supplies the cleaning liquid to the first water pipes 32 and 33 connected to the discharge pipe 44 by piping. Accordingly, dust, foreign matter, stains and the like on the surface of the blowing fan are cleaned and cleaned. Various washing detergents for this purpose are put into the washing liquid and mixed evenly.

The second pump 40a sucks the cleaning liquid in the cleaning chamber and supplies the cleaning liquid to the first water supply pipes 32a and 33a so that the cleaning liquid is sprayed to the blowing fan at a high pressure through the cleaning nozzle.

The blowing fan F is introduced into the washing chamber 12 of the case 1 and is then transferred to the washing chamber 14 after the washing process is completed. The washing solution remaining on the surface is removed from the washing solution It is washed again and washed clean. On the other hand, it is preferable that the surface of the blowing fan is treated smoothly and smoothly by adding an oily agent (emulsifying agent) such as rinse to the washing liquid, thereby effectively preventing dust and foreign matter from being adsorbed.

In addition, according to the present invention, a circulation tube 46 for connecting the cleaning chamber 14 and the suction pipe 42 of the first pump 40 is provided. That is, when the washing water in the washing chamber 12 needs to be turbid or replenished, the water in the relatively clean washing chamber 14 is sucked into the washing chamber through the circulation tube 46 and supplied to the washing chamber. For this, the circulation tube 46 is connected to the suction pipe 42 connected to the suction side of the pump and is opened and closed by a valve. When the water replenishment is difficult from the outside, the washing chamber can be replenished with water and reused.

According to the present invention, a brush (50) is provided in the cleaning chamber (12). That is, the brush 50 provided in the cleaning chamber 12 can be uniformly cleaned while entering into a narrow gap between the blades and the rotor, which is axially coupled to the surface of the blowing fan F, and the cleaning efficiency is greatly improved. The brushes 50 are equally spaced on one side of a pad 52 having a unit area and attach the pads 52 to both sides of the inner surface of the washing chamber to support the brush toward the blowing fan. At this time, a '''shaped guide 54 for fixing the pad is attached to the inner surface of the case of the case, and the pad 52 is fixed to the inner groove of the guide so as not to be separated arbitrarily, And the pad is detachable and replaceable.

The controller 60 is for controlling the operation of the device such as a pump. The controller 60 includes an operation switch and a power switch provided outside the case for controlling electrical operation signals of the components, a power supply for stably supplying power, Various gauges, timers, and the like.

A blowing fan cleaning apparatus 100 'according to another embodiment of the present invention will now be described with reference to FIGS. 4 to 6. FIG.

4 is an exploded perspective view illustrating a blowing fan cleaning apparatus 100 'according to another embodiment of the present invention. 5 and 6 are a front view and a plan view showing an internal configuration of a blowing fan washing apparatus according to another embodiment of the present invention.

According to the present invention, the lower portion of the first shaft rod 20 'is vertically erected while being assembled to the horizontal bar 28 of the washing chamber 12 , And adjusting means for varying the height of the first shaft rod 20 ' . More specifically, the first shaft rod 20 'is coupled to the horizontal bar 28 installed at a predetermined height of the washing chamber and is vertically installed, and the blowing fan is coupled horizontally. The first shaft rod 20 'is adjusted to adjust the height of the washing nozzle 40 to the washing position of the blowing fan F by adjusting the height by the adjusting means. Wherein the adjustment means comprises a shaft rod fixed to a guide tube (24) standing on a middle portion of the horizontal bar (28) for varying the height of the shaft rod, and a fastener (26) The height of the shaft rod and the blowing fan is variable and fixed.

10: Case 12: Cleaning chamber 13: Partition
14: cleaning chamber 16: lid 18: drain
20, 20 ': first shaft rod 20a: second shaft rod 21:
22: guide member 24: guide tube member 26: fastener
27: groove portion 28: horizontal bar 30: cleaning nozzle
30a: Cleaning nozzle 31: Flexible hose 32, 33: First water pipe
32a, 33a: second supply pipe 40: first pump 40a: second pump
42: suction pipe 44: discharge pipe 46: circulating pipe
50: Brush 52: Pad 54: Guide
60: controller

Claims (4)

delete delete delete In the blowing fan washing apparatus,
A casing 10 opened and closed by an upper cover 16 and provided with a cleaning chamber 12 in which a cleaning liquid is contained at one side of the middle partition 13 and a cleaning chamber 14 containing a cleaning liquid at the other side;
A brush 50 provided inside the cleaning chamber 12;
A first shaft rod 20 which is fitted in the central shaft hole H of the air blowing fan F and inserted into the inside of the washing chamber 12 and the washing chamber 14 to support the blowing fan F at a constant height, 20 ');
The lower portion of the first shaft rod 20 'is vertically erected while being assembled to the horizontal bar 28 of the washing chamber 12 and the horizontal bar 28 is provided with a control for varying the height of the first shaft rod 20'Way;
A first water supply pipe 32 and 33 provided inside the washing chamber 12 and a cleaning nozzle attached to the first water supply pipe 32 and 33 for spraying the cleaning solution to the air blowing fan F 30);
And a cleaning nozzle 30a attached to the second water supply pipes 32a and 33a for spraying a cleaning liquid to the blowing fan F to be rinsed, ;
A first pump 40 for sucking the washing liquid in the washing chamber 12 and supplying the washing liquid to the first water supply pipes 32 and 33 and a second water supply pipe 32a for sucking the washing liquid in the washing chamber 14, , 33a, respectively;
And a circulation pipe (46) connecting the washing chamber (14) and the suction pipe (42) of the first pump (40).

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