WO2019124993A1

WO2019124993A1 - Method for reducing odor of stable by using bio-curtain and ion water

Info

Publication number: WO2019124993A1
Application number: PCT/KR2018/016290
Authority: WO
Inventors: 천용삼
Original assignee: 천용삼
Priority date: 2017-12-21
Filing date: 2018-12-20
Publication date: 2019-06-27
Also published as: KR101894095B1

Abstract

A method for reducing odor of a stable by using a bio-curtain and ion water, of the present invention, is characterized in that the odor in the stable is reduced by spraying the ion water to the inside of the stable having an entrance through which livestock go in and out of the stable and a discharge port through which the odor is discharged to the outside, and then the reduced odor is discharged through the discharge port to the outside. As stated above, the method for reducing odor of a stable by using a bio-curtain and ion water removes the odor by spraying the ion water, and thereby can remove the odor in a relatively short time. Also, even if odor is continuously generated, the method sprays the ion water by adjusting the concentration of the ion water in response to the odor, and thus has a remarkable effect in which the efficiency of odor reduction is very high.

Description

How to reduce stench in house using bio curtain and ionized water

The present invention relates to a method for reducing the odor of pigs by using bio-curtains and ionized water, more specifically, by spraying ionized water into a barn to reduce malodor, and at the same time, And more particularly, to a method for reducing stench in a housing by using a bio-curtain and ionized water so as to more efficiently dissolve the offensive gas in the housing.

Generally, in house animals, especially in pig farms, odor including a nitrogen compound such as ammonia amine, sulfide such as hydrogen sulfide and mercaptan occurs by the excrement of pig, and the generated odor not only pollutes the ambient air, It also has a bad influence.

Therefore, it is necessary to reduce the odor in the housewarming house, especially in the pig house, and as a conventional technique for reducing the odor, in Patent Publication No. 0901756, the air to be put on one side of the pig is supplied from the preheating chamber A method for removing malodor by spraying sodium hypochlorite diluted with a pesticide, comprising the steps of discharging the malodorous gas generated from the money bag into a trapping chamber between the inner wall and the outer wall by using a blowing fan to spray the diluted sodium hypochlorite supplied from the sodium hypochlorite generator A first odor removing step of removing odors from the first odor removing step and a second odor removing step of discharging odor not adsorbed in the first odor removing step to a malodor removing chamber partitioned by a barrier film outside the outer wall of the collecting chamber, The second odor removal step with dilute sodium hypochlorite sprayed into the odor eliminating chamber The third stage odor adsorbs the odor of the odor gas passing through the filter by dripping sodium hypochlorite diluted with the spray nozzle of the pipeline connected to the filter between the collecting tank and the cover body formed from the sodium hypochlorite generator. A method of removing odor of a pig from a pig which removes the odor of a pig from the removal step is registered and disclosed.

In another prior art, a poultry storage tank is constructed in a lower end portion of a bottom of a gap provided at one side of a bottom surface of a money bag in Patent Publication No. 1008567, wherein a pair of sloping downward slopes are provided from both side walls of the manure storage tank, And an odor diffusion preventing plate for collecting the separated sides into the center. A manure discharge slot provided longitudinally between the pair of odor diffusion preventing plates; The slurry discharge prevention slot is formed at the upper end of the malodor diffusion prevention plate and moves along the longitudinal direction of the manure discharge slot. The slurry is formed to be enlarged in the lateral direction from the center and tapered upward to prevent the slurry from spreading to the wall surface of the manure storage vessel. A scraper that allows it to float to the center; At least one collecting duct installed at a lower end of the odor diffusion preventing plate for discharging the odor generated by manure to the outside of the pig; And a deodorizing device connected to an end of the collecting duct to suck the odor gas generated in the manure storage tank and discharge it to the outside.

Another prior art is disclosed in Korean Patent Publication No. 1629467, wherein a flow regulating tank for collecting and storing manure from a slurry pit of a pork kiln and allowing a certain amount of manure to flow into the reactor unit; A reactor unit in which a certain amount of manure is introduced from the flow rate adjusting tank and the manure is agitated with the indigenous microorganisms so that the anaerobic fermentation and the exhalation fermentation are treated in a single reaction vessel space to remove odor substances in the manure; A sedimentation tank unit for causing a reaction product fermented from the reaction tank unit to flow into the sedimentation reaction so that odorous substances in the manure are removed and that the treated water with the offensive odor removed is formed; And a circulation means which is provided in the sedimentation tank unit and in which the odor-free treated water is circulated as a slurry pit and used as washing water for the slurry pit so that odor of the slurry pit is removed, the flow rate adjusting tank comprising: And a manure inflow hole formed in the upper side wall of the flow rate adjusting tank so as to pass through a plurality of the manure inlet troughs at a predetermined interval so that a certain amount of manure is introduced into the reaction tank unit. A first manure inflow hole, a second manure inflow hole, and a third manure inflow hole, the first manure inflow hole, the second manure inflow hole, and the third manure inflow hole, Each of the balls has a diameter of 100 mm and a separation distance of 200 mm. In the reaction tank unit, the first reaction tank, the second reaction tank and the third reaction tank are constituted by a cascade structure, and the reactants are introduced into the next reaction tank A manure reaction tank so as to be flown and fermented while being flowed over; A compartment wall separating the inner space of the manure tank from the left and right by the aeration tank and the fermentation tank; And a plurality of passages are formed in the upper and lower portions of the partition wall at predetermined intervals so that the manure or reactants of the aeration tank are introduced and circulated into the fermentation tank during the aeration operation of the ejector located in the aeration tank, And a reactant circulation hole for allowing the anaerobic fermentation layer to be formed in the lower portion of the aerobic fermentation layer to enable aerobic fermentation and anaerobic fermentation, wherein the reactant circulation hole is formed in a lower portion of the partition wall, A first reactant circulation hole configured at a height; A second reactant circulation hole, a third reactant circulation hole, and a fourth reactant circulation hole spaced apart from each other at a predetermined interval at an upper portion of a partition wall spaced apart from the first reactant circulation hole by a predetermined height , Each of the circulation holes has a diameter of 100 mm, the first reactant circulation hole is formed at a height of 1000 mm from the bottom surface of the partition wall, the second reactant circulation hole is formed at a height of 500 mm from the first reactant circulation hole, 3 and the fourth reactant circulation hole are spaced apart from the second reactant circulation hole by a height of 200 mm and 400 mm, respectively, and the first, second, and third settling tanks are cascade- In one settling tank, the next settling tank is overflowed and treated to be infiltrated and settled so that odorous substances in the manure are removed, and in the last settling tank, The odor elimination system of the present invention is disclosed.

However, in the conventional method for reducing the odor in the housing, most of the methods for reducing the odor are provided by installing a facility for reducing odor using live bacteria, by dissolving the odor in the water by passing through the water, or by using a filter The time required for reducing the odor is too long, and the efficiency of reducing odor continuously is low.

Disclosure of the Invention The present invention has been conceived in order to solve the above-mentioned problems. It is an object of the present invention to solve the above-mentioned problems and it is an object of the present invention to solve the above- So that it is possible to provide a method for reducing the odor of housing by using bio curtains and ionized water which are highly effective in reducing odor.

The method of reducing the odor of housing by using the bio curtain and the ionized water of the present invention reduces the odor in the housing by spraying the ion water into the housing where the entrance for the livestock is opened and the outlet for discharging the odor to the outside is formed And then discharges the odor, which is reduced through the outlet, to the outside.

As described above, the method of reducing the odor of housing by using the bio curtain and ionized water of the present invention can remove the odor in a relatively short time because the ionic water is sprayed to remove the odor, and even if the odor is continuously generated, Since the concentration of ionized water is adjusted and sprayed, the efficiency of reducing odor is very high.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic diagram showing a method for reducing the odor of housing by using a bio-curtain and ionized water according to the present invention. Fig.

FIG. 2 is a schematic view showing another embodiment of a method for reducing stench in a housing using bio-curtains and ionized water according to the present invention. FIG.

Description of the Related Art

1. Housing 2. Outlet 3. Ionized Water Generator

4. Tank 5. Spray nozzle 6. Spray pump

7. Concentration sensor 8. Odor detection sensor 9. Ventilation fan

10. Control section 11. Circulation piping 12. Circulation pump

13. Bio-curtain 14. 1st min. 15. Second min.

16. Control valve 17. Alarm

The method of reducing the odor of housing by using the bio-curtain and ionized water according to the present invention is a method of reducing the odor of housing by spraying ionized water into a housing (1) in which an outlet (2) for discharging the odor inside the door The odor in the housing 1 is reduced and then the odor reduced through the outlet 2 is discharged to the outside.

A bio curtain 13 is provided outside the housing 1 on which the outlet 2 is formed so as to be shielded from outside air so that the ionized water sprayed into the housing 1 immediately flows out through the outlet 2 And stays in a space formed between the housing 1 and the bio-curtain 13 to dissolve the offensive gas.

The apparatus for generating ionized water includes an ionized water generator 3, a tank 4 for storing the ionized water generated from the ionized water generator 3, and a tank 4 for spraying the ionized water stored in the tank 4 into the housing 1 A spray nozzle 5 and a spray pump 6 for spraying the ionized water so that the ionized water stored in the tank 4 is sprayed into the housing 1 through the spray nozzle 5. [

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view showing a method for reducing the odor of housing by using a bio-curtain and ionized water according to the present invention.

As shown in FIG. 1, the method for reducing the odor of housing by using the bio-curtain and ionized water according to the present invention relates to a method for reducing the odor of housing by using a bio-curtain and ionized water. More specifically, (1) in which an outlet (2) for discharging the odor of the entrance and the inside is formed is injected into the housing (1) to reduce odor in the housing (1) 2) is discharged to the outside.

Particularly, the outlet 2 is provided with a bio-curtain 13 for blocking the outside air, so that the ionized water sprayed into the housing 1 is not immediately discharged to the outside through the outlet 2, And stays in the housing 1 together with the gas to dissolve the odor generating gas.

That is, the ionized water sprayed into the housing 1 is allowed to stay for a long time in the space formed by the housing 1 or the bio-curtain 13 for a long time without being discharged directly through the discharge port 2, .

A check valve for controlling the movement of a fluid such as air from the inside to the outside of the barn 1 is installed in the discharge port 2 so as to prevent the odor from flowing backward and the blowing fan 9 installed inside the barn 1, And by the force of wind formed from the spray nozzle 5.

For reference, the bio-curtain 13 is a type of light shielding network, and it uses high density polyethylene (HDPE) to serve as a filter for air movement, and preferably has a sunlight transmittance of 2 to 3%.

The bio-curtain 13 is installed in an arcuate shape in order to increase the contact area with sunlight and the contact time.

The apparatus for generating ionized water includes an ionized water generator 3, a tank 4 for storing ionized water generated from the ionized water generator 3, And a spray pump 6 for spraying the ionized water so that the ionized water stored in the tank 4 is sprayed into the housing 1 through the spray nozzle 5. [

A first spray pipe 14 is formed between the spray pump 6 and the spray nozzle 5 as a passage through which the ionized water moves.

The tank 4 is made of stainless steel.

A circulation pipe 11 is provided between the tank 4 and the ionized water generator 3 to circulate the ionized water so that the water stored in the first tank 4 passes through the ionized water generator 3, And is stored in the tank 4.

The circulation pipe (11) is preferably provided with a circulation pump (12) for purifying ionized water.

A concentration sensor 7 for sensing the concentration of the ionized water stored in the tank 4 is mounted in the tank 4 and a malodor detection sensor 8 Respectively.

The control unit 10 controls the concentration of the ionized water stored in the tank 4 in response to the malodor detection sensor 8. That is, in the control unit 10, The concentration of the ionized water in the tank 4 is controlled with respect to the detected odor level.

In order to reduce the odor according to the degree of the odor generated in the odor sensor 8, the ion water is circulated through the circulation pipe 11 so as to reach the set concentration in the controller 10.

That is, the operation time and the pause time of the ionized water generator 3 are determined according to the degree of the malodor of the malodor detection sensor 8.

Preferably, the malodor detection sensor 8 senses the degree of ammonia contained in the air.

In addition, a blowing fan 9 is provided on one side of the housing 1 to facilitate the circulation of the ionized water sprayed in the housing 1.

In other words, by increasing the air staying time in the air without the ionized water going to the bottom by the blowing fan 9, the odor can be more efficiently reduced.

The spray pump 6 and the blowing fan 9 operate in conjunction with the odor detection sensor 8. When the odor sensor detects a high odor value, the spray amount of the ionized water through the spraying pump 6 At the same time, the speed of the blowing fan 9 is increased. When the odor sensor detects a low level of odor, the spray amount of the ionized water is reduced through the spraying pump 6, and at the same time, the speed of the blowing fan 9 is slowed down do.

Alternatively, as described below, a plurality of the bio-curtains 13 may be provided so that the bio-curtains 13 are stacked from the housing 1 toward the outside, so that the odor generated inside the housing 1 can not easily flow out You can do it.

FIG. 2 is a schematic view showing a method according to another embodiment of the present invention for reducing stench using a bio-curtain and ionized water.

As shown in FIG. 2, a plurality of bio-curtains 13 are provided outside the housing 1 on which the outlet 2 is formed. The bio-curtains 13 are arranged on the inner side from the housing 1 toward the outside And a separate space is formed between the bio-curtains 13, as shown in Fig.

The second dispersion pipe 15 is installed in the space formed by the bio curtain 13 so as to receive the ion water from the spray pump 6 and the ion water is supplied to the bio curtain 13 The spray nozzle 5 is mounted so as to be sprayed into the space formed by the spray nozzle 5.

At this time, the second distributor pipe 15 is installed so as to extend outward along the ceiling of the barn 1 to serve as a supporting frame when the bio curtain 13 is installed, A hollow tube of the antenna type is used so that the length is extended.

A plurality of spray nozzles 5 are installed in the second spray pipe 15 installed along the ceiling of the housing 1 so as to spray ionized water into the housing 1, The spray nozzle 5 is separated from the spray nozzle 5 when the length of the second spray pipe 15 is reduced by forming a nut hole in the second spray pipe 15 and screwing the spray nozzle 5 into the nut hole, The nozzle 5 is prevented from being interfered with.

A control valve 16 is installed in the second spray pipe 15 to control the movement of the ion water as the second spray pipe 15 is extended.

The first spray pipe 14 is installed on the sidewall of the housing 1 and the spray nozzle 5 is mounted toward the discharge port 2. The first spray pipe 14 is provided with a corrugated pipe The spray nozzle 5 attached to the end of the first spray pipe 14 is extended to the bio curtain 13 provided on the outside of the housing 1 through the discharge port 2, It may be sprayed.

In addition, a malodor detection sensor 8 capable of detecting the degree of malodor is further provided in each space formed by the bio-curtain 13.

At this time, the bio-curtain (13) increases the permeability of air as it goes outside, and the bio-curtain (13) positioned at the outermost side smoothly moves the air with the outside, and the bio-curtain (13) The air blowing fan 9 is mounted as a means for forcibly transferring the air to the outside because it is relatively smaller than the outside.

Similarly, the spray pump 6 and the blowing fan 9 operate in conjunction with the odor sensor 8, and when the odor sensor detects a high odor value, the spray amount of the ion water through the spray pump 6 At the same time, the speed of the blowing fan 9 is increased. When the odor is detected to be high in the odor detecting sensor, the spray amount of the ionized water is reduced through the spraying pump 6 and the speed of the blowing fan 9 is slowed down do.

Especially, in the space formed by the bio-curtain 13 located on the outermost side, the alarm 17 is provided together with the odor detecting sensor 8 to detect that the odor passing through the plurality of bio curtains 13 is higher than the set value The alarm lamp is activated with the alarm sound so that the user can recognize the alarm easily so that the bad odor is prevented from being discharged to the outside.

Claims

The odor in the housing 1 is reduced by injecting the ionized water into the housing 1 in which the inlet and the outlet for the livestock are opened and the outlet 2 for discharging the odor inside the housing 1 is formed and then discharged through the outlet 2 A method for reducing stench in a housing by using a bio-curtain and ionized water for discharging the reduced odor to the outside,

A bio curtain 13 is provided outside the housing 1 on which the outlet 2 is formed so as to be shielded from outside air so that the ionized water sprayed into the housing 1 is immediately discharged to the outside through the outlet 2 And stays in a space formed between the housing 1 and the bio-curtain 13 to dissolve the offensive gas,

The apparatus for generating ionized water includes an ionized water generator 3, a tank 4 for storing ionized water generated from the ionized water generator 3, and a spraying unit for spraying the ionized water stored in the tank 4 into the housing 1 A nozzle 5 and a spray pump 6 for spraying the ionized water so that the ionized water stored in the tank 4 is sprayed into the housing 1 through the spray nozzle 5,

The first spray pipe 14 is formed between the spray pump 6 and the spray nozzle 5 as a passage through which the ion water moves,

The tank 4 is made of stainless steel and a circulation pipe 11 is installed between the tank 4 and the ionized water generator 3 so that the ionized water circulates. 3, the general water is stored in the tank 4 as ionized water,

The circulation pipe (11) is provided with a circulation pump (12) for purifying the ionized water,

A concentration sensor 7 for sensing the concentration of ionized water stored in the tank 4 is mounted in the tank 4 and a malodor detection sensor 8 for detecting the degree of malodor &Lt; / RTI >

A controller 10 for controlling the concentration of the ionized water stored in the tank 4 in response to the malodor detection sensor 8 is provided in the control unit 10. In the controller 10, And controls the concentration of ionized water in the tank 4 with respect to the degree of malodor,

In order to reduce the odor according to the degree of odor generated in the odor sensor 8, the ion water is circulated through the circulation pipe 11 so as to reach the set concentration in the control unit 10,

The operation time and the resting time of the ionized water generator 3 are determined according to the degree of the malodor of the malodor detection sensor 8,

The malodor detection sensor 8 senses the degree of ammonia contained in the air,

A blowing fan 9 is installed on one side of the housing 1 to facilitate the circulation of the ionized water sprayed in the housing 1 so that the ionized water does not flow directly to the bottom of the housing 1, By increasing the stay time of staying, the smell is further reduced,

The spray pump 6 and the blowing fan 9 operate in conjunction with the odor detecting sensor 8 so that when the odor is detected to be high in the odor detecting sensor 8, The speed of the blowing fan 9 is also increased. When the odor value is detected to be low in the odor detecting sensor, the spray amount of the ionized water is reduced through the spraying pump 6 and the speed of the blowing fan 9 is slowed down A method of reducing the odor of a housing by using bio curtains and ionized water,