KR101085906B1 - Brush for inside duct of ventilation unit - Google Patents

Abstract

The present invention relates to a brush of the cleaning device inside the ventilation duct and a cleaning method using the same.

<Purpose>

Accordingly, the technical gist of the present invention is to clean the ventilation duct of the apartment house, by inserting a manual or automatic brush into the duct, and to push and pull by using a moving wire and a locking wire, the inner surface of the duct worker Its feature is that it makes it easy to clean.

<Composition>

In order to achieve the above object, the present invention has a length in the axial direction to clean the inside of the ventilation duct (11, 21) of the multi-family house, the movement wire 110 is provided at one end, the other end to prevent the wire ( 120 is provided with a shaft; A radial fiber sole 200 planted side by side in one direction on the outer peripheral surface of the front end of the shaft 100; .

<Effect>

Therefore, the present invention is to clean the ventilation duct, by cleaning the inside of the duct before and after the suction, spray-type cleaning operation by the motor separately, so as to reduce the cost of easy workability and cleaning, and to generate noise due to cleaning It has a simple structure and improves productivity.

Ventilation unit, brush, rotary motor, transfer motor, fiber brush, shaft, diffuser, duct, static electricity, flexible, nylon, protrusion

Description

Brush for cleaning the inside of a ventilation duct and a cleaning method using the same {Brush for inside duct of ventilation unit}

In the present invention, in cleaning the ventilation duct of the apartment house, by inserting a manual or automatic brush into the duct, and push and pull using a moving wire and the anti-locking wire, the inner surface of the duct facilitates the operator It relates to a brush of the cleaning device inside the ventilation duct characterized in that it can be cleaned and a cleaning method using the same.

In general, the ventilation unit (VENTILATION UNIT) is formed to discharge the polluted air in the room to the outside and to supply the fresh air to the indoor space as shown in Figs.

In other words, by blowing air from the indoor or outdoor side to the opposite or outdoor side, the multi-use facilities including schools, hospitals, cooking rooms, office buildings, subway stations, underground shopping malls, terminal waiting rooms, airport facilities, libraries, It is formed to keep pleasant indoor environment such as museum, jjimjilbang, PC room and office.

However, the ventilation ducts of such apartment houses are generally narrow and small in shape, and there is no recognition of the cleaning of the duct's pipes (large ducts use robots, etc.) and the use of devices. In proportion to the age, the pollution of the residential and indoor environment was severely deteriorated, which was one of the causes of bacteria and odors, and the contamination of the duct itself caused the degradation of durability.

The present invention is to solve the above-described problems, the technical gist of cleaning the ventilation duct of the apartment house, to insert a manual or automatic brush inside the duct, to push and pull by using a moving wire and the anti-locking wire. It is an object of the present invention to provide a brush of the cleaning device inside the ventilation duct, and a cleaning method using the same, characterized in that the operator can easily clean the inner surface of the duct.

In order to achieve the above object, the present invention has a length in the axial direction to clean the inside of the ventilation duct (11, 21) of the multi-family house, the movement wire 110 is provided at one end, the other end to prevent the wire ( 120 is provided with a shaft; A radial fiber sole 200 planted side by side in one direction on the outer peripheral surface of the front end of the shaft 100; .

At this time, the fiber brush 200 is preferably provided with a plurality of impact projections 210 for each individual tip.

In addition, the brush is preferably coupled to the shaft 100 is further provided with a rotary motor 300 to achieve the circumferential rotation of the shaft 100 and the fiber sole 200.

Thus, the brush is preferably coupled to the shaft 100 to further install the front and rear transfer motor 310 to encourage the front and rear linear movement of the shaft 100 and the fiber brush 200.

In addition, the rotating motor 300 is preferably formed on one side of the upper side is further provided with a surveillance camera 320 to check the cleaning state.

On the other hand, the ventilation ducts 11 and 21 of the multi-family house, the Y-shaped connecting pipe 400 is installed on the indoor side and the outdoor side, respectively, the indoor or outdoor side coupling hole of the Y-shaped connecting pipe 400 ( The 410 is provided with a driving unit 500 having an ozone generator 510 and a booster fan 520, and an auxiliary driving unit 600 having a shock motor 610 and a dust collector 620, respectively, so that they can be selectively detached and used. It is desirable to.

In addition, the cleaning brush is formed in a spiral spiral fiber brush, the fiber brush is preferably formed so that the lump removal brush, coarse surface removal brush, fine dust removal brush is arranged side by side from the front to the rear side during the cleaning process. .

Thus, in the present invention, the cleaning of the ventilation duct, by cleaning the inside of the duct before and after the suction, spray-type cleaning operation by the motor separately, to facilitate the cost savings due to easy workability and cleaning, noise generated by the cleaning And the structure is simple, the production productivity is improved.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to the accompanying drawings.

First, as shown in FIG. 1, the present invention removes an indoor diffuser for a ventilation duct of a multi-unit house, inserts a cleaning brush into a duct communicating with a ventilation device, and pushes it using a moving wire and an anti-locking wire. It is configured to be easily cleaned by the pulling action.

Thus, the present invention has a length in the axial direction to clean the inside of the ventilation duct (11, 21) of the apartment house, as shown in Figure 2, the movement wire 110 is provided at one end, the other end Shaft 100 is provided with a locking wire 120; A radial fiber sole 200 planted side by side in one direction on the outer peripheral surface of the front end of the shaft 100; .

That is, the method is a manual method, it is preferable to send the wire for movement to the indoor side by using the shock motor and the dust removal ball first to work.

In this case, when the brush is drawn into the duct, regardless of the shape of the circular duct or the square duct, it is preferable that the diameter of the spun fiber brush is larger than the inner diameter of the duct so that the brush is smoothly cleaned during transportation.

At this time, the fiber brush 200 is preferably provided with a plurality of impact projections 210 for each individual tip.

That is, the protrusions are formed to be combined with a plurality of thin fiber brushes to shake off and adsorb a hard or hard foreign matter.

In addition, the fiber brush is formed of any one of 80 ~ 300mm in diameter, the diameter of each of the fiber brush is formed of 0.2 ~ 0.5mm but preferably made of nylon.

This is to flexibly clean the inside of the duct in a flexible state, which has proved to be the most suitable test result as an example.

On the other hand, the fiber brush 321 is preferably coated with any one or a mixture of silver nano or charcoal powder on the outer peripheral surface.

That is, in order to promote sterilization and antibacterial inside the duct, the outer surface of the fiber brush has the effect of inhibiting the growth of bacteria during cleaning by individually or simultaneously mixing silver nano and charcoal powder in the form of coating or spraying and coating.

On the other hand, as shown in Figure 3, the brush is to electrically rotate the brush, which is coupled to the shaft 100 to rotate to achieve the circumferential rotation of the shaft 100 and the fiber brush 200. It is preferable that the motor 300 is further provided.

That is, the rotary motor is sufficient if the size to be independent of the diameter in the duct, it is preferable that the wheel is provided on one side of the lower side to move smoothly in the duct.

Thus, the brush is preferably coupled to the shaft 100 to further install the front and rear transfer motor 310 to encourage the front and rear linear movement of the shaft 100 and the fiber brush 200.

That is, the front and rear transfer motor is a square or triangular tubular duct, such as a square or triangular rather than a circular duct, so that the shaft including the fiber brush is moved forward or backward, so as to move the wiping or sweeping action against the inner wall of the duct. To do this.

This is mainly usable when the shape of the duct is not circular, and the shaft is formed to proceed while cleaning the inner circumferential surface of the duct while vibrating back and forth.

Thus, the rotary motor 300 or the front and rear transfer motor 310 is preferably formed on the upper side is further provided with a surveillance camera 320 to check the cleaning state.

That is, the surveillance camera is to enable the indoor or outdoor worker to check the working status according to the cleaning through a separate display screen, and is formed so that the part can be cleaned again by pulling back the wire for preventing jams when the cleaning operation is incomplete. .

On the other hand, the ventilation ducts 11 and 21 of the multi-unit house, as shown in Figures 4 to 5, the Y-type connecting pipe 400 is installed on the indoor side and the outdoor side, respectively, the Y-type connecting pipe ( In the indoor side or the outdoor side coupling hole 410 of the 400, the drive unit 500 having the ozone generator 510 and the booster fan 520, and the auxiliary drive unit 600 having the shock motor 610 and the dust collector 620, respectively. ) Is preferably installed so that it can be selectively removed and used.

In other words, after connecting the dust removal ball and the wire and sending one in advance to the opposite ball collecting device by using the motor before the initial cleaning, the auxiliary string is placed inside the one-piece pipe via the connection pipe and the duct.

At this time, the brush is inserted and is formed to clean the inside of the duct while the brush is moved by the driving unit and the auxiliary driving unit.

In addition, the cleaning brush is formed in a spiral spiral fiber brush, the fiber brush is preferably formed so that the lump removal brush, coarse surface removal brush, fine dust removal brush is arranged side by side from the front to the rear side during the cleaning process. .

In other words, instead of uniformly producing the fiber brush of the brush, and manufactured by dividing it into impact, hair, and wiping according to the direction of the shaft, the brush for removing the lump against the foreign matter hardly lumped when moving inside the duct And the dust crushed by the impact is removed by the brush for removing the rough surface, and then the fine dust removing brush is formed to wipe off the remaining dust.

In other words, before the start of cleaning, the separate dust removal ball equipped with the moving wire and the preventing wire is transferred to the ball collecting device installed on the opposite side with respect to either the indoor or outdoor side by using the motor. After fixing the moving wire and the locking wire and the end of the shaft of the brush placed on the line inside the duct, respectively, the moving wire and the hooking wire is pulled or pushed by the manual or motorized to advance through the duct and the fiber brush is electrostatic It is characterized in that to clean the inside of the duct by the adsorption method.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

1 is a configuration diagram showing that a brush is inserted into the ventilation duct of a multi-unit house in one embodiment of the present invention,

2 is an exemplary view showing a manual brush according to the present invention;

3 is an exemplary view showing an electric brush according to the present invention;

4 to 5 are exemplary views showing that the brush according to the present invention is used by the Y-shaped connector,

6 to 7 is a schematic view showing the installation of the duct for the ventilation of a general apartment.

<Description of Major Symbols in Drawing>

10 ... Diffuser 20 ... Ventilation Unit

11, 21 ... Duct 30 ... External exhaust

100 ... shaft 110 ... travel wire

120 ... anti-jamming wire 200 ... textile brush

300 ... rotary motor 310 ... feed motor

320 ... surveillance camera

Claims (8)

delete delete delete delete delete delete Shaft 100 having a length in the axial direction to clean the inside of the ventilation ducts (11, 21) of the apartment house, the movement wire 110 is provided at one end, the anti-locking wire 120 is provided at the other end Wow; A radial fiber sole 200 planted side by side in one direction on the outer peripheral surface of the front end of the shaft 100; The fiber brush 200 is further provided with a plurality of impact protrusions 210 for each end, the brush is coupled to the shaft 100 and the circumferential rotation of the shaft 100 and the fiber brush 200 The rotary motor 300 is further provided to support the brush, and the brush is coupled to the shaft 100 so that the front and rear feed motor 310 is further laid to promote the linear movement of the shaft 100 and the fiber brush 200 in the forward and backward directions. The rotary motor 300 or the front and rear transfer motor 310 is formed on one side of the upper side is further provided with a monitoring camera 320 to check the cleaning state, the ventilation ducts 11 and 21 of the apartment house The Y-type connector 400 is installed on the indoor side and the outdoor side, respectively, the ozone generator 510 and the booster fan 520 in the indoor or outdoor side coupling hole 410 of the Y-type connector 400, respectively. Auxiliary driver 600 having a driving unit 500 and the shock motor 610 and the dust collector 620 is installed. In order to be selectively removable and used, The cleaning brush is formed in a spiral spiral fiber brush, the fiber brush is formed so that the lump removal brush, coarse surface removal brush, fine dust removal brush is arranged side by side from the front to the rear side in which the cleaning proceeds Brush in the duct cleaning device. Before starting to clean the separate dust removal ball equipped with the moving wire and the preventing wire, transfer it to the ball collecting device installed on the opposite side by using the motor or the inside of the duct before starting cleaning. Fixing both ends of the movable wire and the hooking wire and the shaft of the brush, respectively, placed on the upper surface of the duct by pulling or pushing the branched movable wire and the hooking wire manually or electrically, and allowing the fiber brush to be electrostatically adsorbed. Cleaning method using a brush of the cleaning device inside the ventilation duct, characterized in that for cleaning the inside of the duct.

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