KR20120019607A - A radical deodorizer having multiple media filter - Google Patents

A radical deodorizer having multiple media filter Download PDF

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Publication number
KR20120019607A
KR20120019607A KR1020100082897A KR20100082897A KR20120019607A KR 20120019607 A KR20120019607 A KR 20120019607A KR 1020100082897 A KR1020100082897 A KR 1020100082897A KR 20100082897 A KR20100082897 A KR 20100082897A KR 20120019607 A KR20120019607 A KR 20120019607A
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KR
South Korea
Prior art keywords
radical
water
tank
deodorizer
water supply
Prior art date
Application number
KR1020100082897A
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Korean (ko)
Inventor
유형재
Original Assignee
(주)세종이엔지
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Publication date
Application filed by (주)세종이엔지 filed Critical (주)세종이엔지
Priority to KR1020100082897A priority Critical patent/KR20120019607A/en
Publication of KR20120019607A publication Critical patent/KR20120019607A/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/204—Alkaline earth metals
    • B01D2255/2047—Magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20738—Iron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/30—Means for generating a circulation of a fluid in a filtration system, e.g. using a pump or a fan

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treating Waste Gases (AREA)

Abstract

PURPOSE: A radical deodorizer equipped with a multiple media filter is provided to efficiently implement a deodorizing operation in a small space by neutralizing bad odor based on the multiple media filter and simultaneously generating hydroxyl radical water. CONSTITUTION: A deodorizing bath(10) is formed into a tower. A odor inlet(11) is formed at one lower side of the deodorizing bath, and an outlet(12) is formed one upper side of the deodorizing bath. Filtering media(20, 30) are arranged at the upper side and the lower side of the deodorizing bath. A water supplying tank(40) is arranged at one side of the deodorizing bath and stores water supplied through a water supplying line(41). A hydroxyl radical water generator(60) receives water from the water supplying tank using a pump(50) and generates hydroxyl radical water.

Description

A radical deodorizer having multiple media filter

The present invention relates to a radical deodorizer having a multiple media filter adapted to remove small odors and the like by utilizing OH radical number to be suitable for a small capacity or area.

In general, deodorization equipment is mainly applied to the biological treatment of microbial deodorizer and chemical treatment method,

 Microorganism deodorization method is because the deodorization is made only when the residence time of the odor is about 15 seconds or more because the volume of the equipment is inevitably increased, there is a problem not only inadequate as a small capacity deodorization equipment but also high production equipment cost.

In the case of chemical treatment method, a small deodorizer can be applied, but deodorization is performed by continuous injection of deodorant chemicals, and it is not only complicated, but also requires a lot of energy and is difficult to maintain. Not suitable for deodorizers.

The present invention is equipped with a multi-media filter to neutralize the odor by a multi-media filter at the same time to generate OH radical water to remove the odor in a showering method to efficiently deodorize in a small space The purpose is to provide one radical deodorizer.

The present invention will be described with reference to the solutions for implementing the above object.

Deodorization tank forming an odor inlet on one side of the lower end and forming an outlet on the top while forming a tower shape, a filter media provided at the upper and lower spaces in the upper portion of the deodorization tank, provided on one side of the deodorization tank A water supply tank for storing water supplied through a water supply line, an OH radical water generator provided at an upper portion of the water supply tank to supply water by a pump from a water supply tank, and to provide OH radical water, from the OH radical water generator The present invention is achieved by constructing an OH radical water supply pipe configured to shower each of the provided OH radical water in a filter media having upper and lower portions thereof.

As described above, the present invention applies Fe / Mgo as an oxidation catalyst used in the median filter in the lower layer while neutralizing the process by sending a plurality of media filters, and simultaneously generates OH radical water, thereby showering the smell. By spraying to the deodorization is not only excellent reactivity and excellent removal of sulfur compounds, but also has an excellent oxidizing power by the generation of OH radicals.

In addition, there is an effect that the treatment system is made simple and thus maintainability is extremely easy.

1 is an overall configuration showing the present invention.
2 is a block diagram of another embodiment of the present invention

The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in Figure 1, while forming a tower shape deodorizing tank formed in the odor inlet 11 to introduce the odor to the inside of any one of the lower side and to discharge the air deodorized at the upper end to the outside (10) is provided.

The filter media (20, 30) is provided in the upper and lower, respectively, with a space of an appropriate interval inside the deodorization tank (10), the filter media (20) located at the top is equipped with a zeolite filter and the filter media located at the bottom Reference numeral 30 denotes a first and second filter media by applying Fe / Mgo as an oxidation catalyst.

It is provided on one side of the deodorization tank 10 and has a water supply tank 40 for storing the water supplied through the water supply line 41, the water supply tank 40 is provided on the top of the water supply tank 40 OH radical water generator 60 is supplied by the pump 50 to provide OH radical water.

The OH radical water generator 60 may be provided in a parallel manner to maximize generation of OH radical water.

OH radical water supply pipes (70) for showering in the filter media (20, 30) having the OH radical water provided from the OH radical water generator (60) at the upper and lower portions, respectively, to filter the OH radical water (filter media ( 20, 30 to be evenly sprayed by a plurality of nozzles (71).

Meanwhile, a steep slope 13 is formed at the bottom of the deodorizing tank 10 to provide a drain line 14 at a lower portion of the inclined surface to discharge the treated water to the outside, and to the upper portion of the steep slope 13. The installed supernatant outflow line 15 is provided to be introduced into the water supply tank 40 so that the supernatant of the treated water collected at the bottom is sent to the water supply tank 40 to be recycled.

The present invention having the configuration as described above will be described below.

When water is supplied to the OH radical water generator 60 by the operation of the pump 50 located in the water supply tank 40, the water to be supplied generates OH radical water by the OH radical water generator 60, which is OH Radical water has a function of deodorizing and disinfecting with ozone water, and evenly sprayed by a plurality of nozzles 71 on the upper surfaces of the filter media 20 and 30 through the OH radical water supply pipe 70.

In this state, when the odor is forced into the deodorization tank 10 through the odor inlet 11 located at the bottom of the deodorization tank 10, the odor having the odor passes through the first and second media filters 30 and 20. Decomposition of the odorous substance by a chemical reaction is to take the action of deodorizing.

At the same time, deodorization and disinfection are carried out by the OH radical water sprayed to the upper part of the filter media (20, 30), so that the odor air is deodorized by the faster reaction, so that the maximum deodorization function can be performed even with a small residence time. Will be.

The dual filter media (20, 30) and the OH radical water complementary deodorizing effect, so that the reactivity is excellent, the removal of sulfur compounds is excellent and the oxidation power is excellent.

Meanwhile, treated water such as OH radical water collected below the deodorization tank 10 is drained to the outside through the drain line 14 provided at the lower portion of the inclined surface, and the supernatant outflow line 15 installed at the upper portion of the inclined surface. Through) the supernatant is sent to the water supply tank 40 is made of recycling.

Figure 2 shows another embodiment of the present invention,

The OH radical water generator 60 providing the OH radical water is provided in parallel on the upper side of the deodorizing tank 10 and the OH radical water provided from both OH radical water generators 60 is provided on the upper side in the deodorizing tank 10. When the OH radical water supply pipe is installed to supply water from the water supply tank 40 to the OH radical water generator 60 by the pump 50, the generated OH radical water is formed by a plurality of nozzles 71 formed in the OH radical water supply pipe. Even watering is to be done.

This is a odor substance by a chemical reaction while passing through the primary and secondary media filters (30, 20) when the odor has a odor through the odor inlet 11 forcibly introduced into the deodorizing tank 10 as described above Odor deodorization is made by decomposing the same, and at the same time the deodorization and disinfection by the OH radical water sprayed to the upper portion of the filter media (20, 30) as the odor air is deodorized by a faster reaction It will be able to perform the maximum deodorization function even in a small residence time.

10: deodorization tank
20,30: Media filter
40: water tank
60: OH radical water generator

Claims (5)

In the deodorizer for deodorizing the odor by providing a media filter in the deodorization tank 10,
Deodorizing tank (10) forming a tower shape and forming an odor inlet (11) on one side of the bottom and an outlet (12) on the top; Filter media (20, 30) provided in the upper and lower spaces of the appropriate interval inside the deodorization tank (10); A water supply tank 40 provided at one side of the deodorization tank 10 to store water supplied through the water supply line 41; An OH radical water generator 60 receiving water from the water supply tank 40 by a pump 50 to provide OH radical water; And OH radical water provided from the OH radical water generator (60) through the nozzle (71) via the OH radical water supply pipe (70), the radical deodorizer having a multiple media filter. The method of claim 1, wherein a rapid inclined surface 13 is formed at the bottom of the deodorization tank 10 to install a drain line 14 at the lower portion of the inclined surface and the supernatant outflow line 15 at the upper portion of the inclined surface (13) Radical deodorizer with a multi-media filter, characterized in that it is installed to be introduced into the water supply tank (40). According to claim 1, It is configured to shower through the nozzle 71 in the upper portion of the filter media (20, 30) having the upper and lower OH radical water supplied through the OH radical water supply pipe (70) A radical deodorizer with multiple media filters. The method of claim 1, wherein the OH radical water supplied through the OH radical water supply pipe 70 is configured to shower through the nozzle 71 in the upper portion of the filter media 20 located above the multi media. Radical deodorizer with a filter. [2] The radical deodorizer of claim 1, wherein the OH radical water generators are arranged in parallel.
KR1020100082897A 2010-08-26 2010-08-26 A radical deodorizer having multiple media filter KR20120019607A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100082897A KR20120019607A (en) 2010-08-26 2010-08-26 A radical deodorizer having multiple media filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100082897A KR20120019607A (en) 2010-08-26 2010-08-26 A radical deodorizer having multiple media filter

Publications (1)

Publication Number Publication Date
KR20120019607A true KR20120019607A (en) 2012-03-07

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KR1020100082897A KR20120019607A (en) 2010-08-26 2010-08-26 A radical deodorizer having multiple media filter

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160123878A (en) 2015-04-17 2016-10-26 주식회사 그룬 Odor removing apparatus
CN109364726A (en) * 2018-11-29 2019-02-22 湖南古圣砖瓦科技有限公司 Desulfurizing tower is used in a kind of production of grey tile
KR102269903B1 (en) * 2020-11-19 2021-06-29 한종산업개발 주식회사 Sterilized deodorizing scrubber of odor air using OH radical water
KR102502888B1 (en) * 2022-12-22 2023-02-23 윤팔석 OH radical water spray type deodorization device with improved spraying efficiency

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160123878A (en) 2015-04-17 2016-10-26 주식회사 그룬 Odor removing apparatus
CN109364726A (en) * 2018-11-29 2019-02-22 湖南古圣砖瓦科技有限公司 Desulfurizing tower is used in a kind of production of grey tile
KR102269903B1 (en) * 2020-11-19 2021-06-29 한종산업개발 주식회사 Sterilized deodorizing scrubber of odor air using OH radical water
KR102502888B1 (en) * 2022-12-22 2023-02-23 윤팔석 OH radical water spray type deodorization device with improved spraying efficiency

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