KR102113827B1 - Improved Air-Conditioning and Air-Conditioning System - Google Patents

Abstract

According to the present invention, an odor removing device, which is installed inside an odor generating facility to remove an odor of the odor generating facility, includes: a primary decontamination filter for collecting air inside the odor generating facility to adsorb and remove dust and contaminants; a secondary water fog spray chamber for separating contaminants such as soluble ammonia by spraying water fog to the air from which the dust and contaminants are removed; a tertiary wood chip chamber in which aerobic microorganisms for removing contaminants are sprayed onto wood chips; a fourth polling chamber for absorbing and separating the contaminants through a poll ring; a fifth fine dust filter including a nonwoven fabric; a sixth chemical injection chamber for spraying a medicine solution containing hydrogen dioxide, sodium hydrogen carbonate, ethanol, and cyclodextrin; a seventh moisture removing filter including a nonwoven fabric for removing water particles; an eighth fine dust filter including a nonwoven fabric; and a negative pressure suction fan for circulating the purified air into the odor generating facility.

Description

Improved cold / hot wind combined odor removal device {Improved Air-Conditioning and Air-Conditioning System}

The present invention relates to an improved odor removal device for both cold and hot air, and more specifically, it is possible to efficiently remove odors generated from odor generating facilities such as Usa, Donsa, Gyesa and manure treatment plants and plating facilities, printing facilities, and the like. An improved cold / hot wind combined odor removal device capable of maintaining the temperature inside a malodor generating facility at an appropriate temperature without introducing external air.

In general, in a place where cattle are raised, such as pigs, chickens, or barns (hereinafter referred to as "houses"), when the waste or wastes of cattle are not processed in a timely manner, Odors are generated by gases such as hydrogen sulfide, ammonia, methyl mercaptan, methyl sulfide, methyl disulfide, amines, acetaldehyde, etc., generated from the excrement.

These odors cause the death of livestock when inhaled for a long time with the respiratory system of the livestock, and cause stress on the livestock, so that the growth and pregnancy of the livestock are not smooth.

The problem arises.

Therefore, a work capable of removing odors by deodorizing odor gases such as ammonia, methyl mecaptan, hydrogen sulfide, and the like, which causes odors, is necessary before a certain level of gas is generated.

Accordingly, while excrement of livestock is naturally discharged along an inclined passageway, deodorants are sprayed on the inside of the barn, especially feces and filth, to remove gases such as ammonia, methyl mecaptan, hydrogen sulfide, and to remove odors.

However, the above method makes it difficult to infiltrate deodorant when the amount of feces or filth of livestock is large, and the amount of deodorant lost due to the flow of deodorant along the feces or filth of livestock makes it difficult to expect an effective deodorant action. There was a problem.

Recently, in order to improve such problems, by supplying the odor gas deodorant and air supplied through the deodorant supply unit to the injection nozzle and spraying the inside of the house, a odor removal device for removing the odor gas inside the house has been developed and applied Is becoming.

However, such a conventional malodor removing device adopts a structure in which the powdery malodor removing agent and air are simultaneously introduced into the blowing fan side, and as described above, the malodor removing agent of the powder penetrates into the bearing part of the blowing fan, and in particular, the blowing fan There was a problem that a situation that caused a serious problem in the durability of.

In order to solve this problem, "A odor removing device for livestock for removing odors from livestock by supplying a odor removing agent to the house, a mixture receiving portion capable of receiving a mixture of a odor adsorbent and a microorganism in a powder state; supplying by sucking outside air Possible blowing unit; The mixture receiving unit, the mixture receiving unit so as to receive air from the blowing unit and the mixture accommodated in the mixture receiving unit, a mixture and an air mixing unit connected to each through a connecting pipe; And the mixture receiving unit therein , A space provided to accommodate the blowing unit, the mixture, and the air mixing unit, an openable door is provided, and a body provided with at least one air intake port, and the connector includes the mixture receiving unit, the mixture, and air mixing A first connecting pipe connecting the parts, and a second connecting pipe connecting the mixture receiving portion and the blowing portion, wherein the first connecting pipe and the second connecting pipe each have a separate flow path, The blowing unit, an air filtering unit for filtering foreign matter introduced through the air intake; and a blowing fan for supplying the air filtered by the air filtering unit to the mixture and the air mixing unit, the mixture and air The mixing part is made of an empty tube shape, and a first air flow guide having a streamlined shape is protruded along the circumferential direction on an inner wall of one end connected to the blowing part, and a barn for supplying the mixture and air to the house A second air flow guide having a conical shape is provided at the other end portion connected to the pipe, and the mixture and the air mixing portion are formed in an empty pipe shape, and a plate provided with a radial slot is provided on an inner wall of one end portion connected to the blower portion. A first air flow guide having a shape is installed, a spiral guide vane is provided on its inner wall, and a second air flow guide having a conical shape is provided at the other end connected to the house pipe for supplying the mixture and air to the house. Inside the main body, the blowing portion is provided on the side of the mixture and the air mixing portion, the mixture receiving portion is the mixture and the air mixing portion The mixture is provided on the upper side and is supplied by free-falling to the mixture and the air mixing unit along the first connection pipe, and further includes a control unit for controlling the operation of the mixture receiving unit and the blowing unit. After opening the open valve provided on the first connection pipe, the transfer screw driving motor provided in the mixture receiving portion to transfer the mixture to the first connection pipe is driven and stopped after a set time, and the open valve is blocked In the operation of the blower fan driving motor of the blower, the mixture and the mixture of the air discharged from the air mixing unit further includes a barn pipe for supplying the mixture and air into the barn, and the barn pipe is in a mixed state A plurality of injection nozzles are provided to inject the mixture and air, and the ends of the injection nozzles are inclined, and a plurality of discharge holes are provided to be spaced apart from each other near the inclined end. " Patent Publication No. 10-2019-0120666 (2019.10.24. Disclosure).

However, this conventional livestock odor removing field prevents deterioration of the durability of the blower fan by blocking powder odor removing agents and microorganisms from flowing into the blowing part, while a large amount of moisture and animals that cause odor. There was a problem in that the efficiency of removing odor was greatly reduced because sweat components and odors, etc., which were coming out were not removed.

In addition, the conventional odor removing device for livestock is composed of a mixture receiving portion, a blowing portion, a mixture and an air mixing portion, a main body having a connecting pipe, a control unit, and a barn pipe having a spray nozzle, and the structure is complicated and many Since the cost has to be provided, there is a problem in that the cost is greatly burdened at the facility farm.

(KR) Republic of Korea Patent Publication No. 10-2019-0120666

The present invention is to solve the above problems, it is possible to effectively remove the odor generated in the odor generating facilities such as cow, pig, manure and manure treatment plants and plating facilities, printing facilities, and at the same time, odor without inflow of external air It is possible to maintain the temperature inside the generating facility at an appropriate temperature, and in particular, when the outbreak of livestock epidemics such as foot and mouth disease, avian influenza (AI), and African swine fever (ASF) occurs outside the stench, The object of the present invention is to provide an improved odor removal device for both cold and hot wind that can fundamentally block infection and disease of livestock by fundamentally blocking the bacterial infection inside the odor generating facility.

The problem to be solved by the present invention is not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

In order to achieve this object, the present invention is installed in the malodor generating facility in the malodor removing device for removing malodor in the malodor generating facility,

A primary pollution removal filter that first collects and removes dust and pollutants by collecting air in a malodor generating facility where odor occurs;

Secondary fog that separates contaminants containing ammonia soluble in water from the air by spraying a water fog through a nozzle at a constant pressure connected to a drip tray to the air from which dirt and contaminants are removed through the primary pollution removal filter In fact;

A tertiary wood chip chamber in which one or more of aerobic microorganisms such as aerobic microorganisms and Bacillus microorganisms, which remove uncontaminated contaminants through air passing through the secondary water fog spray chamber, are sprayed on the wood chips;

A fourth polling chamber that absorbs and separates uncontaminated pollutants from the air that has passed through the third wood chip chamber by a polling ring;

A fifth fine dust filter including a nonwoven fabric for removing uncontaminated pollutants from the air that has passed through the fourth polling chamber;

6, which removes uncontaminated pollutants by spraying the medicinal solution by a chemical pump connected to a medicine container containing a drug containing hydrogen dioxide, sodium hydrogen carbonate, ethanol, and cyclodextrin in the air that has passed through the fifth fine dust filter. Tea medicine injection room;

A 7th moisture removal filter including a corrosive cloth for removing water particles by passing air through the 6th chemical injection chamber;

An 8th fine dust filter including a nonwoven fabric for removing uncontaminated contaminants from the air that has passed through the 7th moisture removal filter; And

It is characterized by having a negative pressure suction fan that circulates and purifies the purified air that has passed through the 8th fine dust filter back into the odor generating facility.

The secondary water mist spraying room, the fourth polling room, and the sixth chemical spraying room are connected to the water container and the water after use is collected and supplied again to be recycled, and the water container is used in 1 day depending on the pollution level of the odor generating facility. It is characterized by exchanging water once every 7 days.

The water inside the drip tray is cooled by a circulation pump through a cooler, and the cooled water is supplied back to the drip tray to heat exchange with air passing through the secondary water mist spray chamber, the fourth polling chamber, and the sixth chemical spray chamber, respectively. As this is achieved, it is characterized in that cold air is supplied to the inside of the odor generating facility through the negative pressure suction fan to lower the temperature inside the odor generating facility in summer.

An inclined drain induction plate having a plurality of mesh nets to hook foreign substances is formed in the drip tray, and water introduced from the secondary water mist injection chamber, the fourth polling chamber, and the sixth chemical injection chamber is formed by the inclined drain induction plate. It is characterized by foreign matter being caught by its own weight as it flows downward.

As described above, the present invention has an effect capable of efficiently removing odors generated from odor generating facilities such as cow, pig, and manure treatment plants and plating facilities and printing facilities.

In addition, there is an effect that the temperature inside the odor generating facility can be maintained at an appropriate temperature without introducing outside air.

In addition, when a livestock epidemic such as foot-and-mouth disease, avian influenza (AI), or African swine fever (ASF) occurs outside the odor generating facility, it prevents bacterial infection inside the odor generating facility by fundamentally blocking indoor influx of external germs. Since it can be blocked, it has the effect of fundamentally blocking the disease and disease of livestock.

The present invention is not limited to the specific preferred embodiments described above, and various modifications can be implemented by anyone who has ordinary skill in the art to which the present invention pertains without departing from the gist of the present invention as claimed in the claims. Of course, such changes are within the scope of the claims.

1 is an explanatory view of a state of use showing a side cross-sectional view of an improved odor removing device for combined cold and hot air, which is an embodiment of the present invention.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art to which the present invention pertains may easily practice. The present invention can be implemented in many different forms and is not limited to the embodiments described herein.

In the drawings, parts not related to the description are omitted in order to clearly describe the present invention, and the same reference numerals are attached to the same or similar elements throughout the specification. The scope of rights of the present invention should not be construed as being limited by the embodiments described in the text, and since the embodiments can be modified in various ways and have various forms, the scope of rights of the present invention can realize technical ideas. It should be understood to include equivalents.

Throughout the specification of the present invention, when a part is “connected” to another part, this includes not only the case of “directly connecting”, but also “indirectly connecting” with other members interposed therebetween. Also, when a part is said to "include" a certain component, this means that other components may be further included rather than excluding other components, unless otherwise stated.

Terms used in the present invention are terms defined in consideration of functions in the present invention, which may vary depending on the intention or custom of the user or operator, and thus, definitions of these terms are consistent with the technical matters of the present invention. And should be interpreted as a concept.

In addition, the optional terms in the embodiments below are used to distinguish one component from other components, and the component is not limited by the terms. Hereinafter, in describing the present invention, detailed descriptions of related well-known technologies that may unnecessarily obscure the subject matter of the present invention are omitted.

The improved cold / hot wind combined malodor removal device 1 of the present invention is installed inside the malodor generating facility 40 and is a malodor removing device for removing malodor from the malodor generating facility 40 without inflow of external air. Decontamination filter (11), secondary water fog spray chamber (12), tertiary wood chip chamber (13), quaternary polling chamber (14), fifth fine dust filter (15), and sixth chemical components It consists of a fact (16), a 7th moisture removal filter (17), an 8th fine dust filter (18), and a negative pressure suction fan (19).

The primary pollution removal filter 11 is a filter that adsorbs and removes dust and contaminants primarily by collecting air in the odor generating facility 40 where odor is generated.

The secondary water mist spray chamber 12 is connected to a water trough 12a to the air from which dust and contaminants are removed through the primary pollution removal filter 11, and the water mist through the nozzle 12b at a constant pressure. It is a space to separate contaminants containing ammonia dissolved in water in the air by spraying.

In the third wood chip chamber 13, at least one of aerobic microorganisms such as yeast spp. And Bacillus spp., Which pass through the secondary water mist spray chamber 12 to remove unremoved pollutants, is a wood chip 13a. ). The sprayed aerobic microorganisms coexist on the wood chip (13a) to remove odors that cannot be purified with water and chemicals, and spontaneously grow themselves to add cost and convenience to users in many ways. Since these aerobic microorganisms coexist on their own, maintenance is made easy by re-spraying once a year.

The quaternary polling chamber 14 is a place for absorbing and separating uncontaminated pollutants from the air that has passed through the tertiary wood chip chamber 13 through a polling ring 14a.

The fifth fine dust filter 15 is a filter including a non-woven fabric that removes uncontaminated contaminants from the air that has passed through the fourth polling chamber 14.

The sixth chemical injection chamber 16 is connected to a medicine container 16a in which medicines including hydrogen dioxide, sodium hydrogen carbonate, ethanol, and cyclodextrin are introduced into the air that has passed through the fifth fine dust filter 15. It is a place to remove uncontaminated contaminants by spraying the medicinal solution by the chemical pump (16b).

The 7th moisture removal filter 17 is a filter including a corrosive cloth that removes water particles by passing air passing through the 6th chemical injection chamber 16.

The eighth fine dust filter 18 is a filter including a nonwoven fabric that removes uncontaminated contaminants from the air that has passed through the seventh humidifier removal filter 17 again.

The negative pressure suction fan 19 is a fan that circulates and purifies the purified air that has passed through the eighth fine dust filter 18 into the odor generating facility 40 again.

The secondary water fog spray chamber 12, the fourth polling chamber 14, and the sixth chemical spray chamber 16 are respectively connected to the drip tray 12a so that the water after use is collected and supplied again to be recycled. It is preferable to exchange water once every 1 to 7 days depending on the degree of contamination of the malodor generating facility 40 in the drip tray 12a. Even if the water is discarded, the pollution level is detected lower than that of ordinary wastewater, and environmental pollution can be reduced.

In addition, the water inside the trough 12a is cooled through the cooler 20 by the circulation pump 21, and the cooled water is supplied to the trough 12a again to supply the secondary water mist injection chamber 12. And heat exchange with air passing through the 4th polling chamber 14 and the 6th chemical injection chamber 16, respectively, and supplying cold air into the odor generating facility 40 through the negative pressure suction fan 19 to stench summer odor It is desirable to lower the temperature inside the generating facility 40.

In addition, the water inside the trough 12a is heated to a constant temperature by the heater rod 30, and the heated water is circulated by the circulation pump 21 to the secondary water mist injection chamber 12 and the fourth polling chamber. (14) and the sixth chemical injection chamber (16), each heat exchange is made while the heat is supplied to the odor generating facility (40) through the negative pressure suction fan (19), the odor generating facility in winter (40) It is desirable to increase the temperature inside.

In addition, an inclined drain induction plate 12aa having a plurality of mesh nets 12ab for hanging foreign matter is formed in the trough 12a, so that the secondary water fog spray chamber 12 and the fourth polling chamber 14 And the water flowing from the sixth chemical injection chamber 16 flows downward by the inclined drain induction plate 12aa, and the foreign matter is caught by its own weight.

The present invention is excellent in removing and releasing moisture due to the 5th fine dust filter 15, the 7th moisture removal filter 17, and the 8th fine dust filter 18, hydrogen dioxide, sodium hydrogen carbonate, ethanol , Cyclodextrin-containing deodorant-based drugs are harmless to humans and animals, sterilize and purify various harmful germs, reduce the smell of manure when ingested, and reduce the mortality rate of livestock by 3%.

In addition, it is possible to efficiently remove odors from odor generating facilities 40 such as cow, pig, manure and manure treatment plants, plating facilities, printing facilities, etc. You can keep it.

In addition, by supplying the water cooled by the cooler 20, the water jet cooling method through the secondary water mist injection chamber 12 and the air circulation method due to the supply of hot water by the heater rod 30, the odor generating facility 40 While purifying the contaminated air, it is possible to continuously maintain a pleasant and mild indoor temperature at a minimum maintenance cost.

In particular, when a livestock epidemic such as foot-and-mouth disease, avian influenza (AI), or African swine fever (ASF) occurs outside the malodor generating facility, the indoor influx of external germs are fundamentally blocked to prevent the malodor generating facility (40) Bacterial infection can be prevented, which can fundamentally block disease and disease of livestock.

Before installing the improved odor removing device for both cold and hot winds of the present invention, the odor measurement of the house and the negative pressure circulation fan at intervals of 5 minutes and 10 minutes after installation of the improved odor removing device for cold and hot winds 1 19) Comparison of the odor measurement values of the air discharged through is shown in Table 1 below.

Measurement target Before installation (PPM) After installation 1 (PPM) After installation 2 (PPM) NH3 17.26 6.54 0.00 H2S 36.04 9.74 0.00

(However, the measurement device is WANDI's GADTIGER2000)

As described above, it can be seen that the measured values of ammonia (NH3) and hydrogen sulfide (H2S), which are the main causes of stall odor, are hardly measured after installation of the present invention.

The drawings attached to the present embodiment and the present specification merely show a part of the technical spirit included in the present invention, and can be easily inferred by those skilled in the art within the scope of the technical spirit included in the specification and the drawings of the present invention. It is apparent that all possible modifications and specific examples are included in the scope of the technical spirit of the present invention.

The scope of the present invention is indicated by the following claims rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and equivalent concepts should be interpreted to be included in the scope of the present invention.

1: Odor removal device
11: 1st pollution removal filter 12: 2nd water mist injection room
12a: drip tray 12aa: drain induction plate
12ab: mesh network 12b: nozzle
13: wood chip room 13a: wood chip
14: 4th polling room 14a: polling
15: 5th fine dust filter 16: 6th chemical injection room
16a: medicine container 16b: medicine pump
17: 7th moisture removal filter 18: 8th fine dust filter
19: negative pressure circulation fan
20: cooler 21: circulation pump
30: heater rod
40: odor generating facility

Claims (4)

In the malodor generating facility 40 is installed inside the malodor removing device for removing the malodor of the malodor generating facility,
A primary pollution removal filter 11 that collects indoor air and adsorbs and removes dust and contaminants first;
The ammonia dissolved in water in the air by spraying water mist through the nozzle 12b at a constant pressure is connected to the trough 12a to the air from which dust and contaminants are removed through the primary pollution removal filter 11 Secondary water mist injection chamber (12) for separating the pollutants;
A third wood chip chamber (13) in which at least one of aerobic microorganisms such as aerobic microorganisms and Bacillus species, which removes unremoved contaminants through air passing through the secondary water fog spray chamber (12), is sprayed onto the wood chip (13a). );
A fourth polling chamber 14 that absorbs and separates uncontaminated pollutants from the air that has passed through the third wood chip chamber 13 with a poll ring 14a;
A fifth fine dust filter 15 including a non-woven fabric for removing uncontaminated contaminants from the air passing through the fourth polling chamber 14;
It is connected to a medicine container (16a) in which medicines containing hydrogen dioxide, sodium hydrogen carbonate, ethanol, and cyclodextrin are injected into the air that has passed through the fifth fine dust filter (15), thereby injecting the medicine liquid by the medicine pump (16b). A sixth chemical injection chamber (16) for removing uncontaminated contaminants;
A 7th moisture removal filter (17) including a corrosive cloth for removing water particles by passing air through the 6th chemical injection chamber (16);
An eighth fine dust filter 18 including a nonwoven fabric that removes uncontaminated contaminants from the air that has passed through the seventh humidifier removal filter 17 again; And
An improved cold / hot wind combined odor removal device, comprising a negative pressure suction fan (19) that circulates and discharges the purified air that has passed through the eighth fine dust filter (18) back into the odor generating facility (40). According to claim 1,
The secondary water fog spray chamber 12, the fourth polling chamber 14, and the sixth chemical spray chamber 16 are respectively connected to the drip tray 12a so that the water after use is collected and supplied again to be recycled. The drip tray 12a has an inclined drain guide plate 12aa having a plurality of mesh nets 12ab for exchanging water once every 1 to 7 days depending on the degree of contamination of the malodor generating facility 40 ) Is formed so that the water flowing from the secondary water mist injection chamber 12 and the fourth polling chamber 14 and the sixth chemical injection chamber 16 flows downward by the inclined drain induction plate 12aa. Improved cold and hot wind odor removal device, characterized in that the foreign matter is caught by. According to claim 1,
The water inside the trough 12a is cooled by the circulation pump 21 through the cooler 20, and the cooled water is supplied to the trough 12a again, and the secondary water mist injection chamber 12 and 4 Heat exchange is made with the air passing through the tea polling chamber 14 and the sixth chemical injection chamber 16, respectively, and the cold air is supplied to the odor generating facility 40 through the negative pressure suction fan 19, thereby providing a summer odor generating facility. (40) Improved cold and hot air combined odor removal device characterized in that the temperature inside is lowered. According to claim 1,
The water inside the trough 12a is heated to a constant temperature by the heater rod 30, and the heated water is circulated by the circulation pump 21 to the secondary water mist injection chamber 12 and the fourth polling chamber 14 ) And the heat passing through each of the 6 th chemical injection chambers 16, respectively, while supplying warm air into the malodor generating facility 40 through the negative pressure suction fan 19 to generate the malodor generating facility 40 in the winter. Improved cold and hot wind combined odor removal device, characterized by raising the temperature.

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