KR102526523B1 - A device for removing dust and odors from the house - Google Patents

Abstract

The present invention relates to a dust and odor removal device in a barn, and has an effect of preventing environmental pollution or deterioration of the living environment by easily removing dust and odor contained in the internal air of a barn and discharging them to the outside.

Description

A device for removing dust and odors from the house {A device for removing dust and odors from the house}

The present invention relates to a dust and odor removal device in a barn that can easily remove dust and odor contained in the air inside the barn and discharge it to the outside, thereby preventing environmental pollution or deterioration of the residential environment.

In general, stables have two functions: streamlining livestock management and protecting livestock from natural weather.

Therefore, the requirements of the barn are that the location, direction, ventilation, lighting, ventilation, and heat retention are good, and appropriate facilities for feeding, cleaning, and hygiene management are provided. A barn that generates power with a piezoelectric element that supplies power generated by the piezoelectric effect according to the movement of livestock by burying the element has been proposed as Korean Patent Publication No. 10-2020-0118383.

On the other hand, since a large amount of dust or smell is emitted in the barn proposed in Korean Patent Publication No. 10-2020-0118383, an expensive dust removal facility and odor removal facility must be equipped.

However, small businesses do not have the economic ability to equip expensive dust or odor removal facilities, and even if they have dust or odor removal facilities, they require considerable costs to operate them. In particular, in pigs and barns, the emission of ammonia odor generated from manure is a big problem, but there is a problem in that it cannot be effectively removed.

Korean Patent Publication No. 10-2020-0118383

The present invention was created to solve the above problems, and dust and odor contained in the indoor air of the barn can be easily removed and discharged to the outside, thereby preventing environmental pollution or deterioration of the residential environment. Its object is to provide an odor removal device.

The present invention for achieving the above object is an apparatus for removing dust and odor in a barn, comprising: a discharge pipe for discharging internal air containing dust and odor in a barn to the outside by a blowing fan; a first spray nozzle installed inside the discharge pipe to spray a sterilizing and deodorizing agent; a first mesh filter unit installed while covering the end of the discharge pipe to mix and diffuse the internal air discharged through the discharge pipe and the sterilizing deodorant mist sprayed by the first injection nozzle; a second spray nozzle installed on the outside of the discharge pipe to spray a sterilizing and deodorizing agent to the outside of the first mesh filter part; A second mesh filter unit installed while accommodating the second spray nozzle and surrounding the discharge pipe to mix and diffuse the internal air passing through the first mesh filter unit and the sterilizing deodorant mist sprayed by the second spray nozzle; It provides an apparatus for removing dust and odor in a barn, characterized in that it comprises a.

Here, it is preferable that the first spray nozzle sprays the sterilizing and deodorizing agent in a mist in the direction of the internal air inlet of the discharge pipe.

In addition, it is preferable that the second spray nozzle sprays the sterilizing and deodorizing agent toward the upper outer side of the first mesh filter unit.

And, in the discharge pipe between the lower part of the second spray nozzle and the upper part of the first mesh filter part, the first mesh filter part is mixed and diffused with the sterilizing deodorant to discharge a part of the internal air to the inside of the second mesh filter part Preferably, an opening/closing plate is provided, in which an outlet is formed, and an upper portion of the outlet is axially coupled to the discharge pipe portion in an upper direction of the outlet and a lower direction of the second spray nozzle to open and close the outlet.

Alternatively, an inclined pipe member that slopes downward toward the inner surface of the second mesh filter part from the top of the first mesh filter part to the bottom in the discharge pipe portion between the lower part of the second spray nozzle and the upper part of the first mesh filter part. Is formed, and a discharge port is formed in the inclined pipe member of the discharge pipe to discharge a part of the internal air mixed and diffused with the sterilizing deodorant by the first mesh filter unit to the inside of the second mesh filter unit, and the upper direction of the discharge port and the Preferably, an opening/closing plate having an upper part axially coupled to the discharge pipe portion in the lower direction of the second spray nozzle is used to open and close the discharge port.

Furthermore, it is preferable that an elastic member is provided on the axis of the opening and closing plate to rotate and move the lower part of the opening and closing plate toward the lower part of the discharge pipe by an elastic force.

Alternatively, it is preferable that a weight is provided under the opening/closing board.

In addition, an entrance is formed in the second mesh filter unit, and an entrance door for opening and closing the entrance is preferably provided.

In addition, an odor detection unit for detecting odor contained in the internal air of the barn; It is preferable that a control unit is provided to control the blowing fan, the first spray nozzle and the second spray nozzle according to the detection signal of the odor sensor.

The present invention includes a first spray nozzle and a second spray nozzle for mist-spraying a sterilizing deodorant into the internal air containing the dust and odor of the barn discharged through the discharge pipe, and the dust and odor of the barn discharged through the discharge pipe. The dust and odor contained in the internal air of the barn through the first mesh filter unit and the second mesh filter unit that mix and diffuse the sterilizing deodorant sprayed by the first spray nozzle and the second spray nozzle, respectively, with the filtered internal air. It can be easily removed and discharged to the outside of the second mesh filter unit, so there is an effect of preventing environmental pollution or deterioration of the living environment.

1 is a cross-sectional view schematically showing an apparatus for removing dust and odor in a barn, which is an embodiment of the present invention;
2 is a cross-sectional view schematically showing a state in which the internal air of the barn from which dust and odor are removed is discharged to the outside of the second mesh filter unit of FIG. 1;
3 is a cross-sectional view schematically showing a state in which the opening and closing plate of FIG. 1 opens a discharge port;
4 is a cross-sectional view schematically showing a state in which the entrance door is opened through the entrance formed in the second mesh filter unit;
5 is a cross-sectional view schematically showing a state in which an inclined pipe member is provided with a discharge port and an opening and closing plate in the discharge pipe;
6 is a cross-sectional view schematically showing a state in which the internal air of the barn from which dust and odor are removed is discharged to the outside of the second mesh filter unit of FIG. 5;
7 is a cross-sectional view schematically showing a state in which the opening and closing plate of FIG. 5 opens a discharge port;
8 is a block diagram schematically showing a control state of a control unit.

Hereinafter, a preferred embodiment of the present invention will be described in more detail based on the accompanying drawings. Of course, the scope of the present invention is not limited to the following examples, and can be variously modified and implemented by those skilled in the art without departing from the technical gist of the present invention.

1 is a cross-sectional view schematically showing an apparatus for removing dust and odor in a livestock house according to an embodiment of the present invention.

As shown in FIG. 1, an apparatus for removing dust and odor in a livestock house according to an embodiment of the present invention includes a discharge pipe 10, a first spray nozzle 20, a first mesh filter unit 30, and a second spray nozzle 40. ) and a second mesh filter unit 50.

First, the discharge pipe 10 may be located outside the barn while maintaining a predetermined distance from the outer wall 8 of the barn, for example.

The discharge pipe 10 may include, for example, a horizontal discharge pipe 101 and a vertical discharge pipe 102.

One side of the horizontal discharge pipe 101 may be airtightly connected and fixed to the outer wall 8 of the barn in a state of horizontally penetrating the outer wall 8 of the barn so that the horizontal discharge pipe 101 communicates with the inside of the barn. there is.

The vertical discharge pipe 102 may be vertically extended at a predetermined length toward the lower side of the other side of the horizontal discharge pipe 101 so that the vertical discharge pipe 102 communicates with the horizontal discharge pipe 101 .

Inside the upper part of the vertical discharge pipe 102 of the discharge pipe 10, the internal air containing the dust and odor of the barn is introduced into the discharge pipe 10 and discharged to the outside of the barn through the discharge pipe 10. The blowing fan 9 may be provided horizontally in various ways such as bolt fixing.

FIG. 2 is a cross-sectional view schematically illustrating a state in which internal air of a barn from which dust and odor are removed is discharged to the outside of the second mesh filter unit of FIG. 1 .

Next, the first injection nozzle 20 is installed in various ways such as bolt fixing on the inside of the vertical discharge pipe 102 of the discharge pipe 10 so as to be located in the lower direction of the blowing fan 9 ( 21) may be provided on the outer surface.

Although not shown in the drawing, for example, the first injection nozzle 20, as shown in FIG. Fog may be sprayed into the vertical discharge pipe 102 of the discharge pipe 10.

Next, the first mesh filter unit 30 removes the internal air containing dust and odor from the barn discharged to the inside of the first mesh filter unit 30 through the vertical discharge pipe 102 of the discharge pipe 10. And the sterilizing deodorant mist sprayed by the first spray nozzle 20 can be mixed and diffused.

The first mesh filter unit 30 may be formed in various shapes such as, for example, a rectangular box shape.

The first mesh filter unit 30 may be made of various materials such as metal.

The lower part of the vertical discharge pipe 102 of the discharge pipe 10 is at the upper center of the first mesh filter part 30 so that the vertical discharge pipe 102 of the discharge pipe 10 communicates with the first mesh filter part 30. It can be connected and fixed in various ways such as bolting and welding.

Next, the second injection nozzle 40 is installed in various ways such as bolt fixing on the inside of the vertical discharge pipe 102 of the discharge pipe 10 so as to be located on the same horizontal line as the first injection nozzle 20. It may be provided on the outer surface of the nozzle table 41.

Although not shown in the drawing, for example, the second injection nozzle 40 supplies the sterilizing and deodorizing agent supplied from the second storage tank to the second nozzle stand 41 according to the operation of the second pump, and the first mesh filter unit Fog can be sprayed to the outside of (30).

Next, with the second injection nozzle 40 accommodated inside the second mesh filter unit 50, the upper center of the second mesh filter unit 50 is the vertical discharge pipe 102 of the discharge pipe 10 It may be fixedly installed on the outer surface of the vertical discharge pipe 102 of the discharge pipe 10 in various ways such as bolt fixation, welding fixation, etc. while wrapping the outer surface of the discharge pipe 10.

As shown in FIG. 2, the second mesh filter unit 50 mixes the indoor air of the barn that has passed through the first mesh filter unit 30 with the sterilizing deodorant mist sprayed by the second spray nozzle 20. and can spread.

The second mesh filter unit 50 may be formed in various shapes such as, for example, a rectangular box shape.

The second mesh filter unit 50 may be made of various materials such as metal.

The sterilizing and deodorizing agents sprayed by the first spray nozzle 20 and the second spray nozzle 50 may be composed of various types such as chlorine dioxide water having strong sterilization, disinfection, decolorization, and deodorization effects.

Dust and odor contained in the air inside the barn through the first spray nozzle 20 and the second spray nozzle 40, the first mesh filter unit 30 and the second mesh filter unit 50 As shown in FIG. 2, it can be easily removed and discharged to the outside of the second mesh filter unit 50, thereby preventing environmental pollution or deterioration of the living environment.

Next, in order to improve the mixing efficiency of the sterilizing deodorant sprayed by the first spray nozzle 20 and the internal air of the barn containing dust and odor, as shown in FIG. 2, the first spray nozzle ( 20) is the internal air of the discharge pipe 10 into which the internal air of the barn is introduced by being inclined upward toward the inside of the discharge pipe 10 from the bottom to the top of the vertical discharge pipe 102 of the discharge pipe 10. Sterilization and deodorant can be mist-sprayed in the inlet direction.

In addition, as shown in FIG. The second spray nozzle 40 is formed to be inclined upward from the bottom of the vertical discharge pipe 102 of the discharge pipe 10 upward toward the outer side of the discharge pipe 10 toward the top, so that the first injection nozzle 20 and the left and right In a symmetrical state, the sterilizing and deodorizing agent may be mist-sprayed toward the upper outer side of the first mesh filter unit 30.

3 is a cross-sectional view schematically showing a state in which the opening and closing plate of FIG. 1 opens an outlet.

Next, as shown in FIG. 3, a discharge port 110 is formed at the vertical discharge pipe 102 of the discharge pipe 10 between the second injection nozzle 40 and the upper portion of the first mesh filter unit 30. It can be.

And, an opening and closing plate 60 for opening and closing the outlet 110 may be provided.

The upper part of the opening/closing plate 60 may be shaft-coupled to the vertical discharge pipe 102 of the discharge pipe 10 in the upper direction of the discharge port 110 and the lower direction of the second spray nozzle 40.

The lower portion of the opening/closing plate 60 rotates downward in the vertical discharge pipe 102 of the discharge pipe 10 by its own weight, thereby closing the opening/closing plate 60 .

The dust contained in the internal air of the barn, which is introduced into the first mesh filter unit 30 and mixed with the sterilization and deodorant mist sprayed by the first spray nozzle 20, disappears through the first mesh filter over time. While gradually increasing the amount inside the filter unit 30, it is possible to block the pores of the first mesh filter unit 30, and thereby flow into the first mesh filter unit 30 and mix with the sterilizing deodorant. There may be a case in which the air inside the barn does not smoothly pass through the first mesh filter unit 30.

In this case, as shown in FIG. 3, a portion of the internal air mixed and diffused with the sterilizing deodorant by the first mesh filter unit 30 rises in the direction of the outlet 110 and passes through the lower portion of the opening/closing plate 60 to the discharge pipe. While being rotated and pushed toward the top of the vertical discharge pipe 102 of (10), it can be introduced into the second mesh filter unit 50 through the discharge port 110.

4 is a cross-sectional view schematically showing a state in which the entrance door is opened through the entrance formed in the second mesh filter unit.

Next, in order to allow the operator to easily remove a large amount of dust loaded on the inside of the first mesh filter unit 30 and the inside of the second mesh filter unit 50, respectively, as shown in FIG. As described above, an entrance 501 through which an operator can enter and exit may be formed in the second mesh filter unit 50.

The entrance 501 may be formed in one middle part or the other middle part of the second mesh filter part 50, or may be formed in the front middle part or rear middle part of the second mesh filter part 50.

In addition, an entrance door 51 for opening and closing the entrance 501 may be formed in the second mesh filter unit 50 .

For example, one middle part or the middle part of the other side of the second mesh filter part 50 is cut into a rectangular shape having a certain size, or the front middle part or the middle rear part of the second mesh filter part 50 is cut into a rectangular shape having a certain size. The entrance 501 having a rectangular shape may be formed in the second mesh filter unit 50 by cutting into a shape or the like.

In addition, the portion of the second mesh filter unit 50 cut into a square shape to form the entrance 501 can form the entrance door 51, and thus the inside of the barn from which dust and odor are removed. Air can pass through the door 51 more easily and be discharged to the outside of the door 51 .

5 is a cross-sectional view schematically showing a state in which an inclined pipe member is provided with a discharge port and an opening/closing plate in the discharge pipe, and FIG. 6 is a state in which dust and odor are removed from the barn's internal air discharged to the outside of the second mesh filter unit of FIG. is a schematic cross-sectional view, and FIG. 7 is a cross-sectional view schematically showing a state in which the opening/closing plate of FIG. 5 opens the outlet.

Next, in order to allow the opening and closing plate 60 to more easily close the outlet 110 and maintain the closed state, as shown in FIGS. 5 and 6, the lower part of the second spray nozzle 40 An annular inclined pipe member 120 may be formed at a lower portion of the vertical discharge pipe 102 of the discharge pipe 10 between the upper portion of the first mesh filter unit 30 and the upper portion of the discharge pipe 10 .

The annular inclined pipe member 120 may be formed to be inclined downward toward the inner surface of the second mesh filter part 50 from the upper part of the first mesh filter part 30 to the lower part.

As shown in FIGS. 5 to 7 , the outlet 110 may be formed in the middle of the annular inclined pipe member 120 .

In order for the opening/closing plate 60 to more easily close and maintain the closed state of the outlet 110, for example, although not shown in the drawing, twist the shaft 61 of the opening/closing plate 60 An elastic member such as a spring may be provided.

The lower portion of the opening/closing plate 60 can rotate more easily in the lower direction of the vertical discharge pipe 102 of the discharge pipe 10 by the elastic force of the torsion spring that can form the elastic member.

As another example, as shown in FIGS. 1 to 7 , a weight 70 that may be made of various types such as weights may be provided under the opening and closing plate 60 in various ways such as bolt fixing or welding fixing.

As shown in FIG. 7, the strength of the elastic force of the torsion spring capable of forming the elastic member or the weight of the weight 70 is such that a portion of the internal air mixed and diffused by the first mesh filter unit 30 with the sterilizing deodorant is discharged through the outlet ( 110) when the lower part of the opening and closing plate 60 is pushed upward in the direction, the strength of the elastic force enough to allow the lower part of the opening and closing plate 60 to be rotated in the upper direction of the vertical discharge pipe 102 of the discharge pipe 10, and weight is enough

8 is a block diagram schematically showing a control state of a control unit.

Next, as shown in FIG. 8, an odor detection unit 80 for detecting an odor contained in the internal air of the barn; A control unit 90 may be provided to control the blowing fan 9 , the first spray nozzle 20 and the second spray nozzle 40 according to the detection signal of the odor sensor 80 .

The odor detection unit 80 may be formed of various types, such as, for example, an ammonia sensor provided inside the barn and detecting ammonia, which is synonymous with odor.

When the odor detection unit 80 detects the odor contained in the air inside the barn, the blowing fan 9 is supplied with power from the power supply unit 100 under the control of the control unit 90, and the discharge pipe ( 10), the internal air containing the dust and odor of the barn can be introduced into the inside.

In addition, the first pump and the second pump are operated by the power supply unit under the control of the control unit 90 so that the first spray nozzle 20 and the second spray nozzle 40 mist spray the sterilizing deodorant, respectively. It is operated by receiving power from 100, and the sterilizing and deodorizing agent can be supplied from the first storage tank and the second storage tank to the first nozzle bar 21 and the second nozzle bar 41, respectively.

When the odor detection unit 80 does not detect the odor from the indoor air of the barn, the blowing plate 9, the first pump, and the second pump may be stopped under the control of the control unit 90. there is.

9; Blowing fan, 10; discharge pipe,
20; A first injection nozzle, 30; A first mesh filter unit,
40; Second injection nozzle, 50; Second mesh filter unit.

Claims (9)

In the dust and odor removal device of the barn,
It consists of a horizontal discharge pipe, one side of which is airtightly connected to the outer wall of the barn so as to communicate with the inside of the barn, and a vertical discharge pipe that extends vertically at a certain length in the lower direction of the other side of the horizontal discharge pipe so as to communicate with the horizontal discharge pipe. a discharge pipe for discharging internal air containing dust and odor to the outside by means of a blowing fan;
a first spray nozzle installed inside the discharge pipe to spray a sterilizing and deodorizing agent;
A first mesh filter unit installed at the lower part of the vertical discharge pipe of the discharge pipe to surround the end of the discharge pipe and mixing and dispersing the internal air discharged through the discharge pipe and the sterilizing deodorant mist sprayed by the first injection nozzle;
a second spray nozzle installed on the outside of the discharge pipe to spray a sterilizing and deodorizing agent to the outside of the first mesh filter part;
The second injection nozzle is installed while covering the outer surface of the vertical discharge pipe of the discharge pipe in a state accommodated inside, and the internal air passing through the first mesh filter unit and the sterilizing deodorant sprayed by the second injection nozzle are mixed and a second mesh filter unit for diffusing;
The discharge pipe portion between the lower part of the second spray nozzle and the upper part of the first mesh filter part is formed to be inclined downward toward the inner surface of the second mesh filter part from the upper part of the first mesh filter part to the lower part, and the first an inclined tube member formed with an outlet through which a portion of the internal air mixed and diffused with the sterilizing deodorant by the mesh filter unit is discharged to the inside of the second mesh filter unit;
an opening/closing plate whose upper part is axially coupled to the discharge pipe portion in the upper direction of the discharge port of the inclined pipe member and the lower direction of the second spray nozzle to maintain the discharge port in a closed state;
It is provided on the shaft of the opening and closing plate to rotate and move the lower part of the opening and closing plate in the lower direction of the discharge pipe by an elastic force, and a part of the internal air mixed and diffused with the sterilizing deodorant by the first mesh filter part rises in the direction of the outlet. A dust and odor removal device in a livestock house, characterized in that it comprises: an elastic member having an elastic force that allows the lower portion of the opening/closing board to be rotated and moved toward the top of the discharge pipe when the lower portion of the opening/closing board is pushed.
In the dust and odor removal device of the barn,
It consists of a horizontal discharge pipe, one side of which is airtightly connected to the outer wall of the barn so as to communicate with the inside of the barn, and a vertical discharge pipe that extends vertically at a certain length in the lower direction of the other side of the horizontal discharge pipe so as to communicate with the horizontal discharge pipe. a discharge pipe for discharging internal air containing dust and odor to the outside by means of a blowing fan;
a first spray nozzle installed inside the discharge pipe to spray a sterilizing and deodorizing agent;
A first mesh filter unit installed at the lower part of the vertical discharge pipe of the discharge pipe to surround the end of the discharge pipe and mixing and dispersing the internal air discharged through the discharge pipe and the sterilizing deodorant mist sprayed by the first injection nozzle;
a second spray nozzle installed on the outside of the discharge pipe to spray a sterilizing and deodorizing agent to the outside of the first mesh filter part;
The second injection nozzle is installed while covering the outer surface of the vertical discharge pipe of the discharge pipe in a state accommodated inside, and the internal air passing through the first mesh filter unit and the sterilizing deodorant sprayed by the second injection nozzle are mixed and a second mesh filter unit for diffusing;
The discharge pipe portion between the lower part of the second spray nozzle and the upper part of the first mesh filter part is formed to be inclined downward toward the inner surface of the second mesh filter part from the upper part of the first mesh filter part to the lower part, and the first an inclined tube member formed with an outlet through which a portion of the internal air mixed and diffused with the sterilizing deodorant by the mesh filter unit is discharged to the inside of the second mesh filter unit;
an opening/closing plate whose upper part is axially coupled to the discharge pipe portion in the upper direction of the discharge port of the inclined pipe member and the lower direction of the second spray nozzle to maintain the discharge port in a closed state;
It is provided at the lower part of the opening/closing plate, and when a part of the internal air mixed and diffused with the sterilizing deodorant by the first mesh filter unit rises toward the outlet and pushes the lower part of the opening/closing plate, the lower part of the opening/closing plate moves toward the upper part of the discharge pipe. A dust and odor removal device in a barn, characterized in that it is configured to include; a weight having a weight that can be rotated.
According to claim 1 or 2,
An entrance is formed in the second mesh filter unit,
A dust and odor removal device in a barn, characterized in that it is provided; an entrance door for opening and closing the entrance.
According to claim 1 or 2,
an odor detection unit for detecting an odor contained in the barn's internal air;
A dust and odor removal device in a livestock house, characterized in that it is provided; a control unit for controlling the blowing fan, the first spray nozzle and the second spray nozzle according to the detection signal of the odor sensor. delete delete delete delete delete

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