KR20220034013A - Beneficial microorganism proliferation apparatus - Google Patents

Abstract

One embodiment of the present invention relates to an apparatus for propagating beneficial microorganisms.
According to an embodiment of the present invention, a tank that provides a space in which beneficial microorganisms are proliferated, and a treatment liquid supply unit for supplying a treatment liquid treated with excrement liquid, and a water supply unit for supplying water are connected; a discharge unit connected to the tank to discharge the culture solution in which the treatment solution and the water are mixed in the tank; a bubble generator for discharging air containing oxygen in the form of bubbles from the lower side of the tank; and a spraying device for spraying the culture solution discharged from the discharge unit into a predetermined space; And a filler layer, a porous powder layer positioned on the filler layer, and a stacking unit disposed in the order of the rock layer pressing on the porous powder layer, it is possible to provide a beneficial microorganism growth device.

Description

Beneficial microorganism growth apparatus {BENEFICIAL MICROORGANISM PROLIFERATION APPARATUS}

One embodiment of the present invention relates to an apparatus for propagating beneficial microorganisms.

Recently, the odor problem has been serious in livestock farms raising livestock, and the number of complaints has increased considerably. It is an urgent task to be done.

The difficulty of countermeasures against odor in livestock is that the source of the odor is cotton, which is wide, it is difficult to capture the odor, and it is a complex odor. Even at a low concentration, it is a large air volume, and the concentration and air volume vary greatly depending on the source.

The cost of countermeasures against odors does not contribute to the production of livestock products, and conversely, if costs are incurred, it becomes a management burden.

Although deodorization technology is being developed for odors from excreta treatment facilities, there is a limit to installing deodorization facilities in all small and medium-sized livestock houses because large facilities are required for this purpose. This odor problem is a major problem in the livestock industry around the world, especially in pig farms, and technology to solve it is urgently needed.

Republic of Korea Patent Publication No. 10-1946461 (2019.01.31.)

Embodiments of the present invention can semi-permanently culture and proliferate beneficial microorganisms in the tank, and by spraying the culture solution containing the proliferated beneficial microorganisms into spaces such as barns, it is possible to reduce odors generated in livestock barns. An object of the present invention is to provide an apparatus for microbial growth.

According to an embodiment of the present invention, a tank that provides a space in which beneficial microorganisms are proliferated, and a treatment liquid supply unit for supplying a treatment liquid treated with excrement liquid and a water supply unit for supplying water are connected; a discharge unit connected to the tank such that the culture solution in which the treatment solution and the water are mixed in the tank is discharged; a bubble generator for discharging air containing oxygen in the form of bubbles from the lower side of the tank; and a spraying device for spraying the culture solution discharged from the discharge unit into a predetermined space; And a filler layer, a porous powder layer positioned on the filler layer, and a stacking unit disposed in the order of the rock layer pressing on the porous powder layer, it is possible to provide a beneficial microorganism growth device.

The carbon material layer may be located below or above the stacking part.

The carbon material layer may be located in the laminate.

The bubble generating unit may be located at the lower side of the tank and generate bubbles at the upper side.

The bubble generator may generate microbubbles.

The manure liquid may include manure in livestock pens.

The predetermined space in which the culture solution is sprayed may be a livestock barn.

According to another embodiment of the present invention, a plurality of tanks providing a space in which beneficial microorganisms are grown; a treatment liquid supply unit for supplying a treatment liquid treated with excrement liquid to a first tank among the plurality of tanks; a water supply unit for supplying water to a first tank among the plurality of tanks; a discharge unit for discharging the culture solution in which the beneficial microorganisms are grown in the last tank among the plurality of tanks; a plurality of bubble generators for discharging air containing oxygen from a lower side of each of the plurality of tanks in the form of bubbles; and a spraying device for spraying the culture solution discharged from the discharge unit into a predetermined space; And a filler layer, a porous powder layer positioned on the filler layer, and a stacking unit disposed in the order of the rock layer pressing on the porous powder layer, it is possible to provide a beneficial microorganism growth device.

According to the embodiments of the present invention, beneficial microorganisms can be semi-permanently cultured and proliferated in the tank, and by spraying the culture solution containing the proliferated beneficial microorganisms into spaces such as barns, it is possible to reduce odors generated in livestock barns. can

1 is a view showing a beneficial microorganism growth apparatus according to an embodiment of the present invention;
Figure 2 is a view showing a beneficial microorganism growth apparatus according to another embodiment of the present invention

Hereinafter, specific embodiments of the present invention will be described with reference to the drawings. The following detailed description is provided to provide a comprehensive understanding of the methods, devices, and/or systems described herein. However, this is merely an example and the disclosed embodiments are not limited thereto.

In describing the embodiments, if it is determined that a detailed description of a related known technology may unnecessarily obscure the gist of the disclosed embodiments, the detailed description thereof will be omitted. And, the terms to be described later are terms defined in consideration of functions in the disclosed embodiments, which may vary according to intentions or customs of users and operators. Therefore, the definition should be made based on the content throughout this specification. The terminology used in the detailed description is for the purpose of describing the embodiments only, and should in no way be limiting. Unless explicitly used otherwise, expressions in the singular include the meaning of the plural. In this description, expressions such as “comprising” or “comprising” are intended to indicate certain features, numbers, steps, acts, elements, some or a combination thereof, one or more other than those described. It should not be construed to exclude the presence or possibility of other features, numbers, steps, acts, elements, or any part or combination thereof.

1 is a view showing a beneficial microorganism growth apparatus 100 according to an embodiment of the present invention.

Referring to FIG. 1 , the beneficial microorganism propagation apparatus 100 according to an embodiment of the present invention may be culturing and propagating beneficial microorganisms in a single tank 110 to spray the culture solution containing the beneficial microorganisms into a necessary space. To this end, the beneficial microorganism growth apparatus 100 includes a tank 110 that provides a space in which beneficial microorganisms are proliferated, and a discharge unit 190 connected to the tank so that the culture solution in which the beneficial microorganisms are grown in the tank 11 is discharged. may include A treatment liquid supply unit 120 for supplying a treatment liquid (liquid manure) treated with excrement liquid and a water supply unit 130 for supplying water may be connected to the tank 110 . A bubble generator 180 for discharging air containing oxygen in the form of bubbles may be disposed at the lower side of the inside of the tank 110 . An air supply pipe 185 may be connected to the bubble generator 180 to supply air containing oxygen to the bubble generator 180 .

Layers of various materials may be disposed inside the tank 110 to help beneficial microorganisms culture and multiply. A carbon material layer 140 is disposed on the lowermost layer inside the tank 110, a filler layer 150 on the carbon material layer 140, and a porous powder layer 160 on the filler layer 150 are disposed, porous powder A rock layer 170 may be disposed on the layer 160 to prevent the porous powder 160 from being excessively diffused in the culture solution S by pressing the porous powder layer 160 . In FIG. 1 , the carbon material layer 140 made of carbon material is illustrated as being positioned below the filler layer 150 , but is not limited thereto, and the carbon material layer 140 is formed on the upper side of the rock layer 170 . It may be located, or the carbon material layer 140 may be located inside the laminate including the filler layer 150 , the porous powder layer 160 , and the rock layer 170 .

The bubble generator 180 may be disposed on the side of the carbon material layer 140 corresponding to the lowest layer in the tank 110 to generate bubbles in an upward direction. The bubble generator 180 may generate microbubbles, and periodically repeat the bubble generation and stop. The bubble generating unit 180 may repeat generating and stopping bubbles at intervals of, for example, one hour.

The various layers 140 , 150 , 160 , 170 in the tank 110 may provide a space in which the beneficial microorganisms can be cultured so that the beneficial microorganisms can explosively proliferate in the tank 110 .

The treatment liquid supplied through the treatment liquid supply unit 120 in the tank 110 washes the manure generated in livestock livestock (especially pig barns) and removes the solid or aggregated form of manure from the manure containing it. can Several types of microorganisms are included in this liquid manure. Among these microorganisms, according to the beneficial microorganism growth apparatus 100 according to an embodiment of the present invention, beneficial microorganisms proliferate explosively, so that a culture solution composed mostly of beneficial microorganisms can be formed. there is.

When such a culture solution (S) is produced, the culture solution (S) is discharged to the outside of the tank 110 through the discharge unit 190, and the discharged culture solution (S) is discharged through the pump 200 in the required amount through the pipe part 210 ) through the spray device 220 may be provided to the side. In the spraying device 220, the culture liquid mist (M) can be sprayed in a predetermined space (R). Here, a certain space (R) may be a livestock barn. When the culture liquid mist (M) is sprayed, the odor generated in the livestock barn is removed by beneficial microorganisms, thereby improving the environment in the livestock barn. In particular, in the case of a pig barn, the odor is severe, and most of the bad smell in the barn can be solved by the culture liquid mist (M) containing beneficial microorganisms, thereby solving the chronic problems in the pig barn.

And, the beneficial microorganism propagation apparatus 100 according to an embodiment of the present invention is a problem in the livestock barn by improving the environment of the livestock barn by generating beneficial microorganisms by using livestock manure generated in the livestock barn as a material. ) can be solved as a virtuous cycle.

2 is a view showing a beneficial microorganism growth apparatus 300 according to another embodiment of the present invention.

Referring to Figure 2, the beneficial microorganism growth apparatus 300 according to another embodiment of the present invention by culturing and propagating beneficial microorganisms in a plurality of tanks (410, 610) rather than a single tank, the necessary space for the culture solution containing the beneficial microorganisms can be sprayed on That is, unlike in the previous embodiment, by using a plurality of tanks 410 and 610, the growth of beneficial microorganisms can be repeated, so that the number of beneficial microorganisms can be further expanded. In FIG. 2, although the tanks 410 and 610 of the beneficial microorganism growth apparatus 300 are shown as being two, it is not limited thereto, and it is also possible to further increase the number of tanks.

Of the plurality of tanks 410 and 610, the first tank 410 (hereinafter referred to as 'first tank') has a treatment liquid supply unit 420 for supplying a treatment liquid treated with excrement liquid similarly to the previous embodiment, and water and A water supply unit 430 for supplying may be connected. In the interior of the first tank 410, a space in which beneficial microorganisms are proliferated may be provided, and beneficial microorganisms may be proliferated in a culture solution in which the treatment solution and water are mixed. A bubble generator 480 for discharging air containing oxygen in the form of bubbles may be disposed at a lower portion of the first tank 410 . In order to supply air containing oxygen to the bubble generator 480 , an air supply pipe 485 may be connected to the bubble generator 480 .

In the interior of the first tank 410, as in the previous embodiment, layers of various materials may be arranged to help beneficial microorganisms to be cultured and propagated. A carbon material layer 440 is disposed on the lowermost layer inside the tank 410, a filler layer 450 on the carbon material layer 440, and a porous powder layer 460 on the filler layer 450 are disposed, porous powder A rock layer 470 may be disposed on the layer 460 to prevent excessive diffusion of the porous powder 460 in the culture solution S1 by pressing the porous powder layer 460 . In FIG. 2 , the carbon material layer 440 made of carbon material is illustrated as being positioned below the filler layer 450 , but is not limited thereto, and the carbon material layer 440 is formed on the upper side of the rock layer 470 . It may be located, or the carbon material layer 440 may be located inside the laminate including the filler layer 450 , the porous powder layer 460 , and the rock layer 470 .

The bubble generator 480 may be disposed on the side of the carbon material layer 440 corresponding to the lowest layer in the tank 410 to generate bubbles in an upward direction.

The various layers 440 , 450 , 460 , 470 within the tank 410 may provide a space in which the beneficial microorganisms can be cultured, thereby allowing the beneficial microorganisms to grow explosively within the tank 410 .

The culture medium S1 in which the beneficial microorganisms are grown in the first tank 410 passes through the connection part 490, the first pump 500, and the first pipe part 620, and then the next tank 610; hereinafter referred to as a 'second tank' ) can be transferred to Proliferation of beneficial microorganisms occurs in the second tank 610 as well, so that the number of beneficial microorganisms may increase explosively while passing through the tank.

A bubble generating unit 670 for discharging air containing oxygen in the form of bubbles may be disposed on the lower side of the second tank 610 as in the case of the first tank 410 . An air supply pipe 675 may be connected to the bubble generator 670 to supply air containing oxygen to the bubble generator 670 .

Layers of various materials are also disposed inside the first tank 610 to help beneficial microorganisms to be cultured and grown. A carbon material layer 630 is disposed on the lowermost layer inside the tank 610, a filler layer 640 on the carbon material layer 630, and a porous powder layer 650 on the filler layer 640 are disposed, porous powder A rock layer 660 may be disposed on the layer 650 to prevent the porous powder 650 from being excessively diffused in the culture solution S2 by pressing the porous powder layer 650 .

When such a culture solution (S2) is prepared, the culture solution (S2) is discharged to the outside of the second tank (610) through the discharge unit (680), and the discharged culture solution (S2) is produced by the required amount through the pump (700). 2 It may be provided to the spray device 720 side through the pipe 710. A description of the spraying device 720 is omitted because it is similar to the previous embodiment.

According to the embodiments of the present invention, by arranging a porous material layer in a single tank or a plurality of tanks, beneficial microorganisms are semi-permanently cultured, thereby providing a culture solution containing beneficial microorganisms. And, by spraying the culture solution containing the cultured beneficial microorganisms, it is possible to improve the living environment of livestock by removing odors generated in spaces such as livestock barns.

Although representative embodiments of the present invention have been described in detail above, those of ordinary skill in the art to which the present invention pertains will understand that various modifications are possible within the limits without departing from the scope of the present invention with respect to the above-described embodiments. . Therefore, the scope of the present invention should not be limited to the described embodiments, but should be defined by the claims described below as well as the claims and equivalents.

100, 300: Beneficial microorganism growth device
110: tank
120, 420: processing liquid supply unit
130, 430: water supply
140, 440, 630: carbon material layer
150, 450, 640: filler layer
160, 460, 650: porous powder layer
170, 470, 660: rock layers
180, 480, 670: Bubble generating part
185, 485, 675: air supply pipe
190, 680: discharge part
200: pump
210: official
220, 720: atomizing device
410: first tank
490: connection
500: first pump
610: second tank
620: first official
700: second pump
710: second pipe

Claims (8)

A tank that provides a space in which beneficial microorganisms are proliferated, and is connected to a treatment liquid supply unit for supplying a treatment liquid treated with excrement liquid and a water supply unit for supplying water;
a discharge unit connected to the tank to discharge the culture solution in which the treatment solution and the water are mixed in the tank;
a bubble generator for discharging air containing oxygen in the form of bubbles from the lower side of the tank; and
Including; a spraying device for spraying the culture solution discharged from the discharge unit in a predetermined space;
Inside the tank,
a carbon material layer comprising a carbon material; and
A device for propagating beneficial microorganisms, comprising: a filler layer; a porous powder layer positioned on the filler layer;
The method according to claim 1,
The carbon material layer is located on the lower side or upper side of the stacking unit, beneficial microorganism growth device.
The method according to claim 1,
The carbon material layer is located in the laminate, beneficial microorganism growth device.
The method according to claim 1,
The bubble generating unit is located on the lower side of the inside of the tank and generates a bubble upward, a beneficial microorganism growth device.
The method according to claim 1,
The bubble generating unit generates microbubbles, beneficial microorganism growth device.
The method according to claim 1,
The said manure liquid contains the manure in a livestock barn, beneficial microorganism growth apparatus.
The method according to claim 1,
The predetermined space in which the culture solution is sprayed is a livestock barn, beneficial microorganism growth device.
a plurality of tanks providing a space for beneficial microorganisms to grow;
a treatment liquid supply unit for supplying a treatment liquid treated with excrement liquid to a first tank among the plurality of tanks;
a water supply unit for supplying water to a first tank among the plurality of tanks;
a discharge unit for discharging the culture solution in which the beneficial microorganisms are grown in the last tank among the plurality of tanks;
a plurality of bubble generators for discharging air containing oxygen from a lower side of each of the plurality of tanks in the form of bubbles; and
Including; a spraying device for spraying the culture solution discharged from the discharge unit in a predetermined space;
Inside each of the plurality of tanks,
a carbon material layer comprising a carbon material; and
A device for propagating beneficial microorganisms, comprising: a filler layer; a porous powder layer positioned on the filler layer;

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