KR200167777Y1 - Apparatus for eliminating stink and hazardous using acid and alkali solution produced by water electrolysis - Google Patents

Abstract

The present invention sprays acidic and alkaline water generated by electrolysis of water directly into the source of odor and harmful gas, and removes odor and harmful gas generated therein to prevent environmental pollution. The purpose is to provide a removal device.

The present invention for achieving the above object, the electrolytic material dissolution tank 20 for supplying the electrolytic accelerators (NaCl, KCl) and the electrolysis device for producing an acidic water and alkaline water by electrolysis of the water mixed with the electrolytic accelerator (10) and the spraying device 30 which sprays the acidic water and alkaline water produced | generated by the said electrolysis apparatus 10 alternately directly to a odor gas and a harmful gas generating source, and removes a malodorous gas and a harmful gas. In addition, the present invention is sprayed at the same time mixed with the acidic water and insecticides that pesticide and sterilize pests (fly, mosquito, etc.) during the spraying of the acidic water through the spraying device 30, the spraying device 30 At the time of spraying the alkaline water through), the fragrance is mixed with the alkaline water and configured to spray at the same time.

Description

Apparatus for eliminating stink and hazardous using acid and alkali solution produced by water electrolysis}

The present invention relates to a device for removing odors and harmful gases, and in particular, acid and alkaline water produced by electrolysis of water, composting facilities, fermentation tanks, waste bunkers, agricultural and marine depots, waste intermediate treatment plants, construction waste crushing facilities, sludge outdoor storage The present invention relates to a device for removing odors and harmful gases using electrolysis of water to remove odors and harmful gases generated by spraying facilities, landfills, and golf courses.

In the Air Quality Conservation Act, "odor" refers to the smell of hydrogen sulfide, mercaptans, amines and other irritating gaseous substances that irritate the human sense of smell and cause disgust.

In addition, odorous substances can be classified into acid gas, basic gas, and neutral gas according to the degree of PH change, and acid gas includes hydrogen sulfide (H ₂ S), methyl mercaptan (CH ₃ SH), and basic gas is ammonia. (NH ₃ ), trimethylamine ((CH ₃ ) ₃ N), and neutral neutral methyl sulfide ((CH ₃ ) ₂ S), methyl disulfide ((CH ₃ ) ₂ S ₂ ), acetaldehyde (CH ₃ CHO ), Styrene (C ₈ H ₈ ) and the like.

In general, ionic substances are dissolved in ordinary water, but when a small amount of electrolytic materials (NaCl, KCl, etc.) are added thereto and subjected to electrolysis in an electrolytic cell equipped with a special diaphragm, acidic water with strong oxidation power is produced at the anode and at the cathode. Alkaline water with strong reducing power is produced.

The technique for removing the odor and harmful gases described above using the acidic and alkaline water generated by the electrolysis device is described in detail in Korean Utility Model Registration Application No. 98-22067 filed by the present applicant. That is, if odors and harmful gases generated in the manufacturing process of industrial facilities, wastewater treatment plant, manure, livestock, sewage treatment plant, landfill, compost and feed facilities are introduced through the inlet of the cleaning device, the utility model registration application No. 98 Spraying acidic and alkaline water produced by the brine electrolysis described in -22067 to remove odors and harmful gases. That is, Utility Model Registration Application No. 98-22067 is to remove odor and harmful gas introduced into a washing device of a predetermined shape by using acidic water and alkaline water.

However, the odor and harmful gas removal device of the prior art is configured to remove only the odor and harmful gas flowing into the cleaning device has a problem that its use range is limited.

Therefore, the present invention has been devised to solve the problems of the prior art as described above, by directly spraying the acidic and alkaline water generated by using the electrolysis of water to the odor and harmful gas source odor and harmful It is an object of the present invention to provide a device for removing odors and harmful gases using electrolysis of water to remove gases to prevent environmental pollution.

1 is a conceptual view of the odor and harmful gas removal apparatus using the electrolysis of water according to an embodiment of the present invention.

♠ Explanation of symbols on the main parts of the drawing ♠

10: electrolysis device 11: electrolytic cell

12: diaphragm 13: acidic water storage tank

14: alkaline water storage tank 15: insecticide storage tank

16: fragrance storage tank 20: electrolytic material dissolution tank

30: spray device 31: spray nozzle

32: spray gun 33: spray vehicle

The present invention for achieving the object as described above, the electrolytic material dissolution tank for supplying the electrolytic accelerators (NaCl, KCl), and an electrolysis device for generating acidic and alkaline water by electrolysis of the water mixed with the electrolytic accelerator; And, the spraying device for removing the odor gas and harmful gas by direct spraying the odor gas and harmful gas source alternately acidic water and alkaline water generated by the electrolysis device.

In addition, according to the present invention, the spray device is a spray nozzle arranged to directly spray acidic and alkaline water to the source of odor gas and harmful gas stored in the room.

In addition, according to the present invention, the spraying device is a spray gun that the operator directly sprays acidic and alkaline water to the source of odorous gases and harmful gases generated in the outdoor collection.

In addition, according to the present invention, the spray device is a spray vehicle that directly sprays while moving the acidic and alkaline water source of odorous gases and harmful gases generated in a wide area, such as a large landfill.

In addition, according to the present invention, the insecticide that kills and sterilizes pests (flies, mosquitoes, etc.) when spraying the acidic water through the spraying device is mixed with the acidic water and sprayed at the same time.

Further, according to the present invention, the fragrance is mixed with the alkaline water and sprayed at the same time when the alkaline water is sprayed through the spraying device.

In the following, with reference to the accompanying drawings a preferred embodiment of the odor and harmful gas removal apparatus using the electrolysis of water according to the present invention will be described in detail.

In the drawings, Figure 1 is a conceptual diagram of the odor and harmful gas removal apparatus using the electrolysis of water according to an embodiment of the present invention.

As shown in FIG. 1, the odor and harmful gas removing device of the present invention includes an electrolytic material dissolution tank 20 storing an electrolytic material (NaCl, KCl, etc.) used as an electrolytic accelerator, and an electrolytic material (NaCl, KCl, etc.) is added. The electrolysis device 10 for electrolyzing the purified water and the acidic and alkaline water electrolyzed in the electrolysis device 10 are alternately sprayed directly onto the source of the odor and the harmful gas to remove the odor and harmful gas generated there. It consists of the spraying apparatus 30 which removes.

Here, in the electrolytic cell 11 of the electrolysis device 10, NaCl (KCl, etc.) of about 10% to 20% is dissolved in and stored in water, and NaCl (KCl, etc.) of about 0.05% dissolved in water is thus stored. It is used as an electrolytic accelerator.

The electrolytic cell 11 thus stored is provided with a positive electrode and a negative electrode at predetermined intervals, and a diaphragm 12 is provided between the positive electrode (+) and the negative electrode (-). In addition, both sides of the electrolytic cell 11 are provided with an acidic water storage tank 13 and an alkaline water storage tank 14 for storing acidic and alkaline water generated by electrolysis, respectively.

At this time, in the electrolytic cell on the anode side, PH is 2.0 to 3.0, the redox potential (ORP) is in the range of +1,000 to +1,200 mV, the conductivity is about 1.7, and strong acidic water smelling lax is produced. 10-11, redox potential (ORP) is in the range of -700 to -900 mV, conductivity is about 1.9, and odorless strong alkaline water is produced. The acidic and alkaline water thus formed are harmless to human body, livestock, and crops, and are stored in the acidic water storage tank 13 and the alkaline water storage tank 14, respectively.

In addition, the acidic water storage tank 13 is connected to an insecticide storage tank 15 in which an insecticide for insecticide and sterilization of pests such as flies and mosquitoes is stored, and the fragrance storage tank 16 in which the perfume is stored in the alkaline water storage tank 14. ) Is connected. That is, insecticides are mixed in the acidic water storage tank 13 and fragrances are mixed in the alkaline water storage tank 14, but mixing them in the opposite direction causes a problem of functional degradation due to chemical reaction.

In addition, the spray device 30 used in the present invention is a spray nozzle 31 fixed at a predetermined position in the room, a spray gun 32 that can be held and sprayed by a person, and a nozzle, etc. are attached and sprayed while moving. Spray vehicle 33 and the like.

Below, the spraying apparatus 30 used for each place is demonstrated.

First, the spray nozzle 31 is preferably used to remove odors and harmful gases generated from a load loaded in an open room, although it is desirable to be as sealed as possible, such as a composting facility, a fermentation tank, a waste bunker, and a farm product storage facility. . That is, through the spray nozzle 31 disposed so that the acid and alkaline water can be evenly sprayed on the load, the acidic water is first sprayed to deodorize the indoor air and sterilize decayed bacteria on the surface and inside of the odorous substance. Alkaline water is sprayed to increase the deodorizing effect.

At this time, by spraying the acidic water and alkaline water alternately through the spray nozzle 31 to remove various odorous substances, when pests such as flies or mosquitoes inhabit the pesticide storage tank 15 in the acidic water storage tank (13) By spraying a mixture of pesticides stored in the spray can increase the insecticidal and bactericidal effect.

In addition, the spray gun 32 is used to remove odors and harmful gases generated in the outdoor storage, such as waste intermediate treatment plants, agricultural and marine products storage, building waste crushing facilities and sludge outdoor storage facilities. Although these outdoor dumps are less intense than indoor odors, they have a large area of damage and are easy to inhabit pests (flies, mosquitoes, etc.) and are sensitive to rain.

Therefore, spraying and spraying the acidic water and alkaline water supplied by the high pressure pump as the worker carries the spray gun 32 alternately, the insecticide is mixed with the acidic water to increase the insecticidal and sterilizing effect, and the fragrance is mixed with the alkaline water. It can also be used to remove odors and air fresheners, and can also be used to remove fugitive dust and wash floors.

The spray vehicle 33 is used at a place such as a landfill site of a metropolitan area, a municipal landfill, a golf course of a large area, and the like, and is moved using a spray vehicle 33 equipped with a storage tank and a spray system, while being acidic water. Cross-spray with and alkaline water to remove odor. In addition, the spray vehicle 33 may simultaneously carry out insecticide, sterilization, and odor removal around the landfill while moving together with a spray car for preventing scattering dust on the road. In addition, such a spray vehicle 33 can not only maximize the effect by using acidic water and alkaline water to spray pesticide spray and turf nutrient in the golf course, it can also save the amount of chemicals used.

In addition, the spray vehicle 33 is preferably used to remove odors, dust, pests, etc. that occur before the dumping process and the soil cover of the landfill. In addition, since the spray vehicle 33 is directly sprayed close to the odorous substance surface and the surroundings rather than the spread of the damage caused by air control, the spray vehicle 33 can be sure the effect and minimize the damage area.

As described in detail above, the odor and harmful gas removing device using the electrolysis of water of the present invention alternately sprays the acidic and alkaline water to the odor and the harmful gas source by reacting the acidic odor and the alkaline odor to remove the strong sterilizing power and reducing power. It can be used to decompose other odorous substances, and when spraying mixed with pesticides has the effect of increasing the pest control and bactericidal power.

In addition, the alkaline water generated and sprayed through the odor and harmful gas removal device using the electrolysis of the water of the present invention has a soil improvement effect by neutralizing the acidic soil, and because it is slippery like soap, it also has the effect of washing the floor or dirty places. When used in combination with fragrances, they may give off an aromatic atmosphere.

In addition, the acidic and alkaline water generated and sprayed through the odor and harmful gas removal device using the electrolysis of water of the present invention are harmless to humans and animals and plants, and it is safer and safer than other chemicals by adding NaCl and KCl. It is easy, and if left in the air for a certain time, PH, ORP can be used safely because it is reduced and returned to the original water state.

In the above description, the technical idea of the apparatus for removing odor and harmful gas using the electrolysis of water of the present invention has been described together with the accompanying drawings, which are illustrative examples of the best embodiments of the present invention and are not intended to limit the present invention.

In addition, it is obvious that any person skilled in the art can make various modifications and imitations without departing from the scope of the technical idea of the present invention.

Claims (6)

In the odor and harmful gas removal device to remove odor gas and harmful gas by using acidic water and alkaline water generated by electrolysis of water, An electrolysis device that supplies an electrolytic accelerator (NaCl, KCl), an electrolysis device that electrolyzes the water mixed with the electrolytic accelerator to generate acidic and alkaline water, and an acidic and alkaline water produced by the electrolytic device. Odor and harmful gas removal apparatus using the electrolysis of water, characterized in that it comprises a spray device for removing the odor gas and harmful gas by spraying directly to the source of odor gas and harmful gas alternately. The method of claim 1, wherein the spraying device is a odor and harmful gas removal using the electrolysis of water, characterized in that the spray nozzle is arranged to directly spray acidic and alkaline water to the odor gas and harmful gas source loaded in the room. Device. According to claim 1, wherein the spray device is a odor and harmful gas removal device using the electrolysis of water, characterized in that the spray gun directly spraying the acid and alkaline water to the odor gas and harmful gas source loaded in the outdoor collection. . The method of claim 1, wherein the spray device is a odor using the electrolysis of water, characterized in that the spray vehicle directly sprays while moving the acidic and alkaline water source of odorous gas and harmful gas loaded in a wide area, such as a large landfill Hazardous Gas Removal Device. The insecticide according to any one of claims 1 to 4, wherein the insecticide that kills and sterilizes pests (flies, mosquitoes, etc.) when spraying the acidic water through the spraying device is mixed with the acidic water and sprayed simultaneously. Odor and harmful gas removal device using the electrolysis of water. The apparatus for removing odors and harmful gases using electrolysis of water according to any one of claims 1 to 4, wherein a fragrance is mixed with the alkaline water and sprayed at the same time when the alkaline water is sprayed through the spraying device.