KR20100134393A - Slurry offensive odor removal apparatus - Google Patents

Abstract

PURPOSE: An excrements removing apparatus for reducing the environmental contamination with the removal of the bad smell gas is provided to efficiently remove the bad smell gas of the excrements within the air through the first and the second reducing odor tank. CONSTITUTION: A blower(50) inhales the bad smell gas. A first bad smelling removal tank(70) includes a bad smelling gas inlet(701), a reaction filter(703), a circulation pump unit(705), a demister filter(707), and bad smelling gas outlet. The response filter adsorbs the bad smell component in the purification solution. The second reducing odor tank includes the bad smell inlet for toxic gas, the oil generation part, the carbon filter, the anion generating part, the electric dust collector and an air exhaustion outlet.

Description

Manure odor removal device {SLURRY OFFENSIVE ODOR REMOVAL APPARATUS}

The present invention is the air inlet and odor gas outlet is formed at the top, and the manure storage tank for storing the manure inside; A manure circulation unit for circulating the manure stored in the manure storage tank; A blower for forcibly sucking and discharging odor gas including air discharged from the odor gas discharge port of the manure storage tank; A purifying liquid is accommodated therein, and is formed on one side to be positioned above the purifying liquid, and has a odor gas inlet for introducing odor gas including air discharged by the blower therein, and is located above the odor gas inlet. A reaction filter disposed in and passing through the odor gas inlet, and the odor gas including air introduced therein, and the purifying liquid buried on the surface flows downward in the state in which the odor component contained in the odor gas is adsorbed; A circulating pump part for injecting the purifying liquid onto the reaction filter through a nozzle located above the reaction filter, and an odor gas including an air disposed therein so as to be positioned above the nozzle and passing through the reaction filter. A demister filter for removing moisture contained therein, and formed on an upper side of the demister filter, and the reaction filter and the demister The first odor control tank, some odor gas including air which has passed through the emitter is provided with a malodorous gas vent and exhaust; Partial malodorous gas including air exhausted through the malodorous gas exhaust of the first malodorous removal tank is introduced therein, and some malodorous gas including air exhausted through the malodorous gas exhaust of the first malodorous removal tank is formed at one side A malodorous gas inlet for introducing gas into the interior, an ozone generating unit disposed therein to be positioned at a distance adjacent to the malodorous gas inlet, a carbon filter disposed therein to be positioned at a distance adjacent to the ozone generating unit, and the carbon filter And an anion generating unit disposed therein to be positioned at a distance adjacent to the electrode; an electrostatic precipitating unit disposed therein to be positioned at a distance adjacent to the anion generating unit; and an air exhaust port formed at the other side and exhausting air from which odor has been removed. The second odor removing tank; relates to a manure odor removing apparatus comprising a.

In general, livestock manure from pigs, cows, chickens and ducks is about 1 million tons per year, some of which are used as compost by nature, but most livestock manure is not composted or generalized. By dumping, it has become a major culprit of marine and soil pollution and environmental sanitation caused by bacteria. In recent years, the government has invested enormous budgets to install liquified livestock manure tanks in tens of thousands of places nationwide.

The livestock manure tank is a fermentation agent in the livestock manure stored in general to ferment the manure and later to make a liquid or compost to try to resource, pumping largely responsible for the circulation of livestock manure; It consists of a fan that emits odors and bacteria (microorganisms) generated in the atmosphere.

But. The livestock manure tank has rather increased odor gases such as ammonia gas and methane gas contained in the livestock manure and all kinds of bacteria, thereby causing discomfort and environmental health hygiene pollution. Even though the fermentation agent for removing odor is expensive, practical use is extremely limited, and about 95% of the livestock manure tanks installed with enormous budget are left to farms, orchards, etc., and the facilities are almost aging. As hundreds of billions of years of compost resources are continuously put into the ocean or the ground, serious environmental pollution is concerned.

The present invention is to propose a manure odor removing apparatus that can effectively reduce the environmental pollution by removing the odor gas contained in the manure efficiently.

The present invention was created in order to solve the above-described problems, it is possible to more efficiently remove the odor gas of the manure contained in the air through the first and second odor removal tanks as well as to increase the income of livestock farms In addition, in particular, it is an object of the present invention to provide a manure odor removing device that can be reduced significantly more environmental pollution as the air from which the odor gas is removed to the outside.

The present invention for achieving the above object is the air inlet and odor gas outlet is formed in the upper, the manure storage tank for storing the manure inside; A manure circulation unit for circulating the manure stored in the manure storage tank; A blower for forcibly sucking and discharging odor gas including air discharged from the odor gas discharge port of the manure storage tank; A purifying liquid is accommodated therein, and is formed on one side to be positioned above the purifying liquid, and has a odor gas inlet for introducing odor gas including air discharged by the blower therein, and is located above the odor gas inlet. A reaction filter disposed in and passing through the odor gas inlet, and the odor gas including air introduced therein, and the purifying liquid buried on the surface flows downward in the state in which the odor component contained in the odor gas is adsorbed; A circulating pump part for injecting the purifying liquid onto the reaction filter through a nozzle located above the reaction filter, and an odor gas including an air disposed therein to be positioned above the nozzle and passing through the reaction filter. A demister filter for removing moisture contained therein, and formed on an upper side of the demister filter, and the reaction filter and the demister A first malodor removing tank having a malodor gas exhaust port through which some malodorous gases including air passing through the filter are exhausted; Partial malodorous gas including air exhausted through the malodorous gas exhaust of the first malodorous removal tank is introduced therein, and some malodorous gas including air exhausted through the malodorous gas exhaust of the first malodorous removal tank is formed at one side A malodorous gas inlet for introducing gas into the interior, an ozone generating unit disposed therein to be positioned at a distance adjacent to the malodorous gas inlet, a carbon filter disposed therein to be positioned at a distance adjacent to the ozone generating unit, and the carbon filter And an anion generating unit disposed therein to be positioned at a distance adjacent to the electrode; an electrostatic precipitating unit disposed therein to be positioned at a distance adjacent to the anion generating unit; and an air exhaust port formed at the other side and exhausting air from which odor has been removed. The second odor removal tank; provides a manure odor removing device comprising a.

Here, it is preferable that a separate ozone generating unit for generating ozone to be supplied to the inside of the first malodor removing tank is provided.

Furthermore, it is preferable that a heater unit is provided to maintain a constant temperature of the purifying liquid contained in the first malodor removing tank.

According to the present invention, not only the odor gas of the manure contained in the air can be more efficiently removed through the first and second odor removal tanks, but also the income of the livestock farms can be increased. As it is exhausted to the outside there is an effect that the environmental pollution can be significantly reduced.

In addition, since a separate ozone generator for generating ozone to be supplied into the first malodor removing tank is provided, the malodor gas removing efficiency of the first malodor removing tank may be further increased.

Furthermore, the heater part which keeps the temperature of the said purification liquid constant has the effect of preventing the possibility of freezing the said purification liquid especially in winter.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Of course, the scope of the present invention is not limited to the following examples, and various modifications can be made by those skilled in the art without departing from the technical gist of the present invention.

1 is a block diagram schematically showing a manure malodor odor removing device of an embodiment of the present invention.

Manure odor removing device of an embodiment of the present invention is large, as shown in Figure 1, the manure storage tank 10, the manure circulation 30, blower 50, the first odor removal tank 70 and the second odor It comprises a removal tank (90).

First, the manure storage tank 10 is to store the manure generated from the barn, pigs, etc. therein, the upper end is formed in the opening (101 in Fig. 3) of the upper side in which the manure to be stored therein is opened. Can be.

Although not shown in the figure above the inlet 101, an opening and closing plate for opening and closing the inlet 101 may be detachably fastened.

An air inlet (103 in FIG. 3) is formed at an upper side of the manure storage tank 10 to allow external air to be introduced, and the odor gas of the manure containing air is discharged to the other side of the upper side of the manure storage tank 10. Odor gas outlet (105 in Fig. 3) is formed.

Next, the manure circulation unit 30 circulates the manure 5 stored in the manure storage tank 10, as shown in FIG. 1 so that the manure storage tank 10 is located at a distance adjacent to the manure storage tank 10. It can be located in one direction of the manure storage tank (10).

A first connection pipe (301 of FIG. 3) may be connected to the inlet formed at one side of the manure circulation part 30 to be hermetically connected to the manure discharge port 107 formed at the lower side of the manure storage tank 10. A second connection pipe is hermetically connected to the manure inlet 109 formed at the lower side of the manure storage tank 10 to be located above the manure discharge port 107 at the outlet formed at the other side of the manure circulation part 30. (303 of FIG. 3) may be connected.

The manure circulation part 30 continuously introduces and discharges the manure 5 stored in the manure storage tank 10 through the first and second connection pipes 301 and 303 into the manure storage tank 10. The stored manure is circulated, and thus, odor gas can be more smoothly generated in the manure storage tank 10.

A well-known circulation pump may be used as the manure circulation unit 30, but is not necessarily limited thereto, and any one that can circulate the manure 5 may be used.

Next, the blower 50 forcibly sucks and discharges the malodorous gas including the air discharged from the malodorous gas outlet 105 of the manure storage tank 10, and the distance adjacent to the manure storage tank 10. It may be located in the other direction of the manure storage tank 10 to be located in.

The suction port formed at one side of the blower 50 may be connected to a third connecting pipe (501 of FIGS. 2 and 3) hermetically connected to the odor gas discharge port 105 of the manure storage tank 10, and the blower ( A discharge port formed on the other side of the 50 is a fourth connecting pipe (503 of FIGS. 2 and 3) which is hermetically connected to the odor gas inlet (701 of FIG. 2) to be described later, which is formed on a lower side of the first malodor removing tank 70. ) May be connected.

The blower 50 forcibly sucks odor gas including air through the third and fourth connection pipes 501 and 503 and discharges the odor gas into the first odor removal tank 70.

On the other hand, the blower 50 was used as the forced intake and discharge of odor gas containing air, but is not necessarily limited to this, it is not necessarily limited to this may be forced to suck out the odor gas containing air in addition to the blower (50). Anything you can use can be used.

2 is a view schematically showing an enlarged state of the first malodor removing tank 70 of FIG.

Next, the first odor removal tank 70 is to remove the odor gas of the manure (5) introduced into the interior of the primary, as shown in FIG. ) Is accepted.

The first malodor removing tank 70 may be formed perpendicular to the other direction of the blower 50 so as to be located at a distance adjacent to the blower 50.

As shown in FIG. 2, the first malodor removing tank 70 is formed on one side of the lower portion so as to be positioned above the purification liquid 7, and contains the odor gas including the air discharged by the blower 50. Odor gas inlet 701 to be introduced into; The purifying liquid disposed horizontally inside to be positioned above the odor gas inlet 701, and the odor gas including air introduced into the interior through the odor gas inlet 01 passes upward and is buried on the surface. (7) a honeycomb reaction filter 703 flowing downward in the state in which the malodorous components such as ammonia gas and methane gas contained in the malodorous gas are adsorbed; A circulation pump part 705 for spraying the purifying liquid 7 onto the reaction filter 703 through a nozzle 706 located above the reaction filter 703; A demister filter 707 disposed horizontally inside the nozzle 706 to remove moisture such as oil contained in the odor gas including air passing through the reaction filter 703. Wow; The odor gas exhaust mechanism 709 is formed on the upper side of the demister filter 707 in an open state and exhausts some odor gas including air passing through the reaction filter 703 and the demister filter 707. Is provided.

For example, the purifying liquid 7 is extracted from water and wood vinegar (the smoke generated when the wood is made of charcoal is liquefied and dropped in contact with the outside air, and is used instead of pesticide in agriculture, In the livestock industry to remove the smell of manure or odor or used as feed for livestock) may be composed of a mixed solution formed by mixing, but is not necessarily limited thereto.

The circulation pump part 705 may be located in the other direction of the first malodor removing tank 70 so as to be located at a distance adjacent to the first malodor removing tank 70.

A fifth connection pipe 711 may be connected to the inlet formed at one side of the circulation pump part 705 to be hermetically connected to the purification liquid discharge port 710 formed at the other bottom of the first odor removal tank 70. The outlet formed at the other side of the circulation pump part 705 is bent in the upper other direction of the first malodor removing tank 70 in the state extending in the upper direction and at the same time the upper other side of the first malodor removing tank 70 is A sixth connecting pipe 713 provided inside the first malodor removing tank 70 may be connected to penetrate the upper portion of the reaction filter 703.

The nozzle 706 for spraying the purifying liquid 7 into and out of the circulating pump part 705 into the reaction filter 703 is disposed at one lower side of the sixth connection pipe 713. The purification liquid 7 may be buried in the surface of the reaction filter 703 in the form of a honeycomb.

3 is a view schematically showing the flow of odor gas (see the solid arrow in FIG. 3).

Next, the second malodor removing tank 90 is to remove some of the malodorous gas including the air exhausted through the malodor gas exhaust 709 of the first malodor removing tank 70, the inside Some odor gas, including air exhausted through the odor gas exhaust port 709 of the first odor removal tank 70 is introduced into the.

The second malodor removing tank 90 may be installed horizontally in the other direction of the first malodor removing tank 90 so as to be positioned at a distance adjacent to the first malodor removing tank 90.

As shown in FIG. 3, the second malodor removing tank 90 is formed at one side to introduce some malodorous gas including air exhausted through the malodor removing exhaust 709 of the first malodor removing tank 70. Odor gas inlet 901 to make; An ozone generator 902 disposed therein so as to be positioned at a distance adjacent to the malodor gas inlet 901; A carbon filter 903 disposed therein so as to be positioned at a distance adjacent to the ozone generator 902; An anion generator 904 disposed therein to be positioned at a distance adjacent to the carbon filter 903; An electrostatic precipitator 905 disposed therein to be positioned at a distance adjacent to the anion generator 904; It is provided on the other side, the air exhaust port 906 is exhausted air from which the odor has been removed.

Ozone having a strong oxidizing power generated by the ozone generator 902 is harmful to the odor components such as ammonia gas, methane gas and the like contained in the odor gas introduced into the second odor removing tank 90, such as bacteria, mold It reacts with powder to deodorize and sterilize odor gas and harmful components contained in some odor gas.

The carbon filter 903 adsorbs odor components such as ammonia gas and methane gas contained in some odor gases introduced into the odor removal tank 90,

The negative ions generated by the negative ion generator 904 mask the air introduced into the second odor removing tank 90 and some odor gas contained in the air to neutralize ions by converting them into molecules. I'm going to deodorize it

The electrostatic precipitator 905 may cause some odors that are deodorized by causing ionization reactions with fine substances such as dust included in the air introduced into the second odor removal tank 90 and anions generated by the anion generator 904. It adsorbs the bad smell contained in the gas.

This is a well-known technology and will be apparent to those of ordinary skill in the art to which the present invention pertains, so the following detailed description will be omitted.

The odor gas exhaust port of the first malodor removing tank 70 is disposed between the odor gas exhaust port 709 of the first malodor removing tank 70 and the malodor gas inlet 901 of the second malodor removing tank 90. A seventh connecting pipe 907 connected to the 709 and having the other end connected to the odor gas inlet 901 of the second malodor removing tank 90 may be provided.

Next, it is preferable that a separate ozone generator 910 for generating ozone to be supplied to the inside of the first malodor removing tank 70.

The separate ozone generator 910 is, for example, the other side of the first malodor removing tank 70 in a state spaced apart from the second malodor removing tank 90 as shown in Figure 1 and 2, for example. It may be provided in the direction.

Ozone generated from the separate ozone generator 910 is once at the ozone inlet (715 of FIG. 2) formed at the other upper side of the first odor removing tank 70 to be positioned above the sixth connection pipe 713. Is connected to the inside of the first odor removal tank 70 through the eighth connecting pipe 913, the other end is connected to the other end is connected to the ozone outlet 911 formed on the upper side of the separate ozone generator 910. Can be supplied.

Ozone having strong oxidizing power supplied into the first malodor removing tank 70 includes odor components such as ammonia gas and methane gas, bacteria, and mold contained in the malodor gas introduced into the first malodor removing tank 70. Deodorizing and sterilizing the odor gas and toxic components contained in the odor gas by reacting with harmful components such as.

That is, ozone generated by the separate ozone generator 910 to the inside of the first malodor removing tank 70 and the ozone generating unit 902 disposed inside the second malodor removing tank 90 are generated. Deodorizing and sterilizing odorous components such as ammonia gas and methane gas, and harmful components such as bacteria and mold, respectively, are included in the odorous gas through ozone.

Ozone generation unit 910 for generating ozone to be supplied to the inside of the first malodor removing tank 70 is provided, the odor gas removal efficiency of the first malodor removing tank 70 can be further increased. There is an advantage to be there.

Next, although not shown in the drawings, it is preferable that a heater unit is provided to maintain a constant temperature of the purifying liquid 7 accommodated inside the first malodor removing tank 70.

For example, the heater unit is supplied with power from an external power supply unit (not shown) by the control of a control unit (not shown) in the state provided inside the bottom of the first odor removal tank 70 to dissipate heat It may be made of a heating element such as a heating wire to keep the temperature of the purifying liquid 7 constant, but is not necessarily limited thereto.

Here, the control unit (not shown) may be provided with an ON / OFF switch in a push type or a dial button method.

In order to maintain the temperature of the purifying liquid 7 more efficiently and uniformly on the outer circumferential surface of the first malodor removing tank 70, the first malodor removing tank 70 rises by the heat emitted from the heater. The temperature sensor 730 may be provided to detect an internal temperature and output a signal detected by the controller (not shown).

More specifically, when the operator operates the ON / OFF switch in the ON state, the control unit 750 controls the heater unit to emit heat, wherein the temperature sensor 730 is the first odor The internal temperature of the removal tank 70 is measured and the signal is output to the controller (not shown).

The control unit (not shown) is a signal output from the temperature sensor 730, that is, the heater when the internal temperature value of the first odor removing tank 70 exceeds the temperature value preset in the control unit (not shown) The external power supplied to the heater unit is cut off to prevent additional heat from being emitted.

In contrast, when the signal output from the temperature sensor 730, that is, the internal temperature value of the first malodor removing tank 70 is less than the temperature value preset in the controller (not shown), the controller (not shown) is the heater. The external power is supplied again to the heater so as to dissipate additional heat.

The heater part which keeps the temperature of the said purification liquid 7 constant has the advantage of being able to prevent the possibility that the said purification liquid 7 will freeze especially in winter.

The present invention configured as described above can more efficiently remove the odor gas of the manure contained in the air through the first and second odor removal tanks 70 and 90, as well as increase the income of the livestock farm. Of course, in particular, there is an advantage that the environmental pollution can be significantly reduced as the air from which the odor gas is removed to the outside.

1 is a schematic view showing a manure odor removing device which is an embodiment of the present invention,

FIG. 2 is a view schematically showing an enlarged state of the first malodor removing tank of FIG. 1;

3 is a view schematically showing the flow of odor gas.

*** Explanation of symbols for main parts of drawing ***

5; Manure, 7; Purification Liquid,

10; Manure storage tank, 101; Inlet,

103; Air inlet, 105; Odor Gas Outlet,

107; Manure drain, 109; Manure Inlet,

30; Manure circulation, 301; First connector,

303; Second connector 50; Blower,

501; Third connector 503; 4th connector,

70; First odor removal tanks 701 and 901; Odor Gas Inlet,

703; Reaction filter, 705; Circulating pump section,

706; Nozzle 707; Demister filter,

709; Odor gas exhaust, 710; Purification Outlet,

711; Fifth connector 713; 6th connector,

715; Ozone inlet, 730; temperature Senser,

90; Second odor tanks, 902 and 910; Ozone Generator,

903; Carbon filter, 904; Anion generator,

905; Electrostatic precipitator, 906; Air Vent,

907; Seventh connector 911; Ozone outlet,

913; 8th connector.

Claims (3)

An air inlet and a malodorous gas outlet formed at an upper portion thereof, and a manure storage tank in which manure is stored; A manure circulation unit for circulating the manure stored in the manure storage tank; A blower for forcibly sucking and discharging odor gas including air discharged from the odor gas discharge port of the manure storage tank; A purifying liquid is accommodated therein, and is formed on one side to be positioned above the purifying liquid, and has a odor gas inlet for introducing odor gas including air discharged by the blower therein, and is located above the odor gas inlet. A reaction filter disposed in and passing through the odor gas inlet, and the odor gas including air introduced therein, and the purifying liquid buried on the surface flows downward in the state in which the odor component contained in the odor gas is adsorbed; A circulating pump part for injecting the purifying liquid onto the reaction filter through a nozzle located above the reaction filter, and an odor gas including an air disposed therein so as to be positioned above the nozzle and passing through the reaction filter. A demister filter for removing moisture contained therein, and formed on an upper side of the demister filter, and the reaction filter and the demister The first odor control tank, some odor gas including air which has passed through the emitter is provided with a malodorous gas vent and exhaust; Partial malodorous gas including air exhausted through the malodorous gas exhaust mechanism of the first malodorous removal tank is introduced therein, and is formed at one side, and some malodors including air from which the malodor of the first malodorous removal tank is exhausted through the exhaust mechanism Odor gas inlet for introducing gas into the inside, Ozone generating unit disposed inside to be located at a distance adjacent to the odor gas inlet, Carbon filter disposed inside to be located at a distance adjacent to the ozone generating unit, The carbon An anion generating unit disposed inside to be located at a distance adjacent to the filter, an electrostatic precipitating unit disposed inside to be located at a distance adjacent to the anion generating unit, and an air exhaust pipe formed at the other side and exhausting air from which odor has been removed Manure odor removing device comprising; a second odor removing tank. The method of claim 1, Manure odor removing device, characterized in that provided with a separate ozone generating unit for generating ozone to be supplied to the inside of the first malodor removing tank. The method of claim 1, The manure odor removing device, characterized in that provided with a heater for maintaining a constant temperature of the purification liquid contained in the first odor removing tank.

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