KR101653544B1

KR101653544B1 - Rotating Drum Deodorant System

Info

Publication number: KR101653544B1
Application number: KR1020160018266A
Authority: KR
Inventors: 심상현; 신명석; 송장환; 이준상; 안성원
Original assignee: 이노엔비텍(주); 한국환경공단
Priority date: 2016-02-17
Filing date: 2016-02-17
Publication date: 2016-09-02

Abstract

The present invention relates to an apparatus for deodorizing contaminated air which is able to remove smell contained in contaminated air and particulate matter by using water, and comprises: drum units which are core units; a tank which stores water capable of being circulated and collects contaminated air into the drum unit while passing therethrough; a circulation pump which allows the water to circulate; a cooling device which cools the water and introduced air; a water treatment unit which removes particles in the circulating water; and demisters which collect oil and particles, which are in contact with water after passing through the drum unit, and removes the same. The apparatus for deodorizing contaminated air comprises: the drum units (100) which deodorize contaminated air by including rotary shafts which are rotated by being fastened to bearings, wings which are fixed to the rotary shafts to be rotated by supplied contaminated air, a stainless steel perforated net coupled to the outside of the wings, and a mesh coupled to the outside the stainless steel perforated net; the water spray nozzles (200) which are disposed on the outside the drum units, and spray water to the drum units to remove not only the contaminated air, but particulate matter and oil; the demisters (300) disposed at the upper portion of the drum unit in multi-stages to remove moisture and oil from the purified contaminated air; the circulating water tank (400) in which water sprayed to the drum unit is filled; the circulating pump (500) which supplies water, which deodorized the contaminated air by being in contact with the contaminated air, to the water treatment unit; the cooling device (600) which cools the water and introduced air; and the water treatment unit (700) which purifies water, supplied by the circulating pump.

Description

[0001] The present invention relates to a rotating drum deodorant system,

The present invention relates to a contaminated air deodorizing apparatus, and more particularly, to a contaminated air deodorizing apparatus capable of storing a drum portion as a main core portion and water capable of circulating, collecting contaminated air and collecting the collected air into a drum portion, A cooling device for cooling the water and the incoming air, a water treatment part for removing particles from the circulating water, and a demister capable of collecting and removing particles and oil in contact with water through the drum part The present invention relates to a polluted air deodorizing apparatus capable of removing odors and particulate matter contained in polluted air by using water.

Various industrial facilities have been established in accordance with the development of the industry. In each industrial facility, as the pollutants are discharged, the environmental pollution is gradually getting worse. Such environmental pollution adversely affects the human body. In order to secure a pleasant living environment, The regulations on the emission of pollutants to facilities are being strengthened.

Pollutants discharged from various industrial facilities can be largely divided into waste water and polluted air. Air pollution caused by polluted air, rather than waste water, can be more fatal in terms of spreading speed and range, Conventional methods for preventing air pollution caused by polluted air will be described.

Methods for treating polluted air generated in various industrial fields can be roughly classified into two types, dry method and wet method. Among them, dry method is to adsorb noxious gas particles and odorous particles by using activated carbon and calcium hydroxide, A method for removing noxious gas particles and odorous particles by a chemical reaction. The apparatus for implementing the method has advantages in that it is easy to install, but it has a disadvantage in that the treatment efficiency is low and maintenance cost is high.

The wet method is a method for removing or neutralizing odor and noxious gas by using water and caustic soda. Although the maintenance cost is lower than that of the above-mentioned dry method, the efficiency of removing noxious gas is relatively low, There is a problem that a facility for treating wastewater is additionally required because a large amount of dissolved wastewater is generated.

Among them, the deodorization method using water is generally used to remove the odor contained in the polluted air rather than the removal and neutralization of the harmful gas. It is used not only in the industrial complex but also in the places where odor is frequent There is a merit that the maintenance cost is low and the supply and demand of water used for deodorization is smooth.

Examples of the apparatus using water as described above include deodorizers disclosed in Korean Utility Model Publication No. 1996-4313.

The deodorizer includes a main body 4 having an air inlet 1 and an outlet 2, as shown in Fig. 1, in which an inner space is defined by a plurality of diaphragms 3; A water injection valve and a water discharge valve for injecting and discharging water into the main body 4; And a jet pipe 6 for jetting water from the upper part of each compartment 5 partitioned by the diaphragm 3. [

In the deodorizer, air containing odor and noxious gas is introduced into the main body through the inlet port at the lower portion of the main body, and then the water is sprayed toward the lower portion from the upper portion of the main body. The exhaust gas is purified in such a manner that odor, noxious gas, contaminants and the like in the air are dissolved in water and then dropped to the bottom of the main body.

However, in the above-described deodorizer, a part of the air passing through the plurality of compartments partitioning the inside of the main body may not come into contact with water.

That is, not all of the contaminated air flowing into the main body can come into contact with water, and some of the polluted air can be discharged to the outside of the main body without contacting with water, and there still remains a problem that various pollutants remain in some of the air .

In addition, there is a disadvantage in that power consumption is caused to continuously move the water in the lower portion of the main body to the upper injection pipe.

Korean Utility Model Publication No. 1996-4313

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems of the conventional art, and it is an object of the present invention to provide a drum which can store circulating water and a drum part as a main core part, collects polluted air, A circulating pump for circulating water, a cooling device for cooling the water and the incoming air, a water treatment unit for removing particles from the circulating water, and a water treatment unit for collecting and removing particles and oil in contact with water through the drum unit Which is capable of removing odors and particulate matter contained in the polluted air by using water.

To achieve the above object, according to an embodiment of the present invention,

A wing for rotating by the contaminated air fixed to the rotating shaft and rotated by the rotating shaft, a stenter meshing network for fastening to the outside of the wing, a mesh net fastened to the outside of the stenter mesh, A drum unit 100 configured to remove polluted air;

A water spray nozzle 200 provided at the outer side of the drum part 100 and spraying water to the drum part to remove particulate matter and oil as well as contaminated air;

A drum (300) provided at an upper portion of the drum to remove moisture and oil from the polluted air purified in the drum;

A circulation water tank 400 filled with water injected into the drum portion;

A circulation pump 500 for supplying water to the water treatment unit through which polluted air is deodorized through contact with polluted air;

A cooling device 600 capable of cooling water and air to be introduced therein;

And a water treatment section (700) for purifying the water supplied by the circulation pump.

The drum unit 100 includes a rotary shaft 110 coupled to the bearing 180 and rotated, a blade 130 configured to be rotated by the contaminated air fixed to the rotary shaft, And a stent perforation network is disposed inside the stent perforation network 150. The stent perforation network includes a perforated network 150, a mesh network 170 that is fastened to the outside of the stent perforated network, and an induction pipe 190 that supplies polluted air, Shaped cyclone-type drum part vane which is rotatable due to the flow of the polluted air supplied through the cooling device is formed in the rotation axis of the drum part, And the stent perforation network are integrally formed and fixed to the upper and lower sides of the rotating shaft of the drum by a bearing so that the flow of polluted air supplied from the cyclone type induction pipe 190 As also is characterized in that by rotation causes the spray liquid portion drum through the water using a water spray nozzle herein causing the rotation.

The water spray nozzle 200 is disposed outside the drum 100 to spray water onto the drum to remove particulate matter and oil as well as contaminated air. The water spray nozzle 200 discharges water from the water spray nozzle 200 to the drum The water penetrates into the inside of the drum portion and comes into contact with the air primarily contaminated. The contacted air and water particles are secondarily removed by the water film formed on the outer mesh network of the drum portion. Due to the rotation of the drum portion, And the water is dispersed by the rotation of the drum portion, whereby the inside of the drum is filled with fine particles of water, thereby removing particles and oil particles as well as air polluted by the third order.

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In addition, the circulation water tank 400 is filled with water to be sprayed to the drum portion. The structure of the circulation water tank in which the circulation water is stored includes a suction port, a contaminated air induction pipe, a drum drain pipe, a precipitate- A nozzle, and a drain;

First, there is an induction tube which induces the intake port where the contaminated air can come in and the air that comes in can be gathered only into the drum part. There is a drain pipe in which the water in the drum part can be drained to the circulation water tank. And a water jet nozzle for facilitating the introduction of the precipitate to the drain is formed on the swash plate so that the precipitate can be gathered to one side so that the precipitate naturally comes to the place where the drain exists and the collected precipitate is discharged to the outside through the drain.

The circulation pump 500 serves to maximize the rotation of the drum part and to diffuse the particles of the water in the drum part, So that the precipitate can be easily collected toward the drain.

In addition, the water treatment unit 700 purifies the water supplied by the circulation pump. The configuration includes an outer cover of a filter housing called a microfilter, And the function of the filter housing is to remove the particulate matter from the water pushed from the circulation water tank to the circulation pump to thereby prevent clogging of the water spray nozzle and to remove contamination caused by water in the drum part.

According to the present invention, the polluted air deodorization apparatus of the present invention is a deodorized air deodorization apparatus of the present invention, which stores a drum portion as a main core portion and water that can circulate, collects contaminated air and collects the collected air into a drum portion, A cooling device that can cool the pump and the water and the incoming air, a water treatment unit for removing particles from the circulating water, and a demister capable of collecting and removing particles and oil that have contacted with the water through the drum, It is possible to remove the odor and the particulate matter contained in the contaminated air.

1 is a device configuration diagram of a conventional deodorizer;
FIG. 2 is an overall schematic diagram according to an embodiment of the present invention; FIG.
3 is an exploded perspective view showing a drum unit according to an embodiment of the present invention,
4 is a cross-sectional view illustrating a drum unit according to an embodiment of the present invention,

The terms and words used in the present specification and claims should not be construed to be limited to ordinary or dictionary meanings, but the inventor may appropriately define the concept of the term to describe its invention in the best way Can be interpreted as a meaning and a concept consistent with the technical idea of the present invention.

It should be noted that the embodiments described in this specification and the configurations shown in the drawings are merely preferred embodiments of the present invention and do not represent all the technical ideas of the present invention, It is to be understood that equivalents and modifications are possible.

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

As shown in Figs. 2 to 4, the present invention is a staple airbag apparatus comprising: a rotating shaft which is coupled to and rotated by a bearing; a wing which is rotated by the contaminated air supplied by being fixed to the rotating shaft; A drum unit 100 composed of a mesh net fastened to the outside of the stenting net and an induction pipe for supplying polluted air to deodorize polluted air; A water spray nozzle 200 provided at the outer side of the drum part 100 and spraying water to the drum part to remove particulate matter and oil as well as contaminated air; A drum (300) provided at an upper portion of the drum to remove moisture and oil from the polluted air purified in the drum; A circulation water tank 400 filled with water injected into the drum portion; A circulation pump 500 for supplying water to the water treatment unit through which polluted air is deodorized through contact with polluted air; A cooling device (600) capable of cooling water and contaminated air flowing therein; And a water treatment unit 700 for purifying the water supplied by the circulation pump.

The drum unit 100 includes a rotary shaft 110 coupled to the bearing 180 and rotated, a blade 130 fixed to the rotary shaft and rotated by the contaminated air supplied to the rotary shaft, (150), a mesh network (170) fastened to the outside of the stenting net, and an induction pipe (190) for supplying polluted air. The stent perforation network Shaped cyclone-type drum vane which can be rotated due to the flow of polluted air supplied through the cooling device is formed in the rotation axis of the drum portion The stent perforation network is integrally formed and fixed to the upper and lower sides of the rotary shaft of the drum by bearings. Thus, the flow of the contaminated air supplied from the induction pipe 190 by non- And water is sprayed to the drum portion through a water injection nozzle to maximize the rotation.

The water spray nozzle 200 is disposed outside the drum 100 to spray the water to the drum to remove particulate matter and oil as well as contaminated air. The water spray nozzle 200 removes water from the water spray nozzle 200, The air and water particles which are in contact with the primary contaminated air are secondarily removed by the water film formed on the outer mesh network of the drum portion and the rotation of the drum portion is maximized, The rotation of the wind causes the water to be dispersed due to the rotation of the drum, thereby filling the inside of the drum with fine particles of water, thereby removing not only polluted air but also particulate matter and oil.

The water injection nozzle which helps the rotation of the drum part is installed horizontally and vertically under the upper part of the drum, penetrates into the drum part and maximizes the contact with the particles and rotation of the drum part.

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The circulation water tank 400 is filled with water to be sprayed to the drum portion. The circulation water tank in which the circulation water is stored includes the suction port, the contaminated air induction pipe, the drum portion drain pipe, the sediment- , And a drain.

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First, there is an induction tube which induces the intake port where the contaminated air can come in and the air that comes in can be gathered only into the drum part. There is a drain pipe in which the water in the drum part can be drained to the circulation water tank. There is a water spray nozzle on the swash plate so that it can be collected into one side, which makes it easy to guide the sediment to the drain, and the sediment naturally flows into the drain.

The collected deposits are discharged through the drain.

The circulation pump 500 serves to maximize the rotation of the drum part and to disperse the water particles in the drum part. The circulation pump 500 is used to circulate water in the circulation water tank So that the precipitate can be easily collected toward the drain.

A cooling device 600 for increasing the solubility of the gas by cooling the stored water and the introduced air, and a multi-stage drum unit according to the concentration of the polluted air to provide a stable efficiency regardless of the load of the pollution source. It is.

The water treatment unit 700 purifies the water supplied by the circulation pump. The structure includes an outer cover of a filter housing called a microfilter, and a cover for assembling the filter to the inside of the filter housing. And the role of the filter housing is to prevent the clogging of the water injection nozzle by removing the particulate matter from the water which is pushed from the circulation tank to the circulation pump and to remove the contamination source by the water portion of the drum portion.

The six stages constitute one, so that polluted air enters the circulating water tank and can not pass through the induction pipe of the air through the drum. The air rotates the drum unit integrally formed with the cyclone type wings, Particles of water sprayed from the water spray nozzle come into the inside of the drum and are contacted with contaminated air, treated first, and water film is formed on the outside of the drum, so that the contamination source passes through the water film, The water dispersed through the water spray nozzle is prevented from clogging the water spray nozzle through the filter housing through the circulation pump and the contamination of the water in the drum part is prevented The water is sprayed, and the air and the water particles handle the moisture and the oil through the demister, and only the clean air is discharged Through and out to the outside Because of this the resulting precipitate in the circulation tank is concentrated to the drain through the swash plate and the precipitate was treated nozzle to discharge a precipitate by opening the drain to the outside for a predetermined time.

This device prevents contamination of the air as well as water excluded from existing equipment.

100: Drum unit 200: Water injection nozzle
300: Demister 400: Circulating water tank
500: circulation pump 600: cooling device
700:

Claims

A wing for rotating by the contaminated air fixed to the rotating shaft and rotated by the rotating shaft, a stent perforating network to be fastened to the outside of the wing, a mesh net to be fastened to the outside of the stent perforating net, A drum unit 100 configured to remove polluted air;
A water spray nozzle 200 provided at the outer side of the drum part 100 and spraying water to the drum part to remove particulate matter and oil as well as contaminated air;
A drum (300) provided at an upper portion of the drum to remove moisture and oil from the polluted air purified in the drum;
A circulation water tank 400 filled with water injected into the drum portion;
A circulation pump 500 for supplying water to the water treatment unit through which polluted air is deodorized through contact with polluted air;
A cooling device (600) capable of cooling water and contaminated air flowing therein;
And a water treatment unit (700) for purifying the water supplied by the circulation pump.

The method according to claim 1,
The drum unit 100 includes a rotary shaft 110 coupled to the bearing 180 and rotated, a blade 130 fixed to the rotary shaft and rotated by the contaminated air supplied to the rotary shaft, (150), a mesh network (170) fastened to the outside of the stenting net, and an induction pipe (190) for supplying polluted air. The stent perforation network Shaped cyclone-type drum vane which can be rotated due to the flow of polluted air supplied through the cooling device is formed in the rotation axis of the drum portion The stent perforation network is integrally formed and the bearings are fixed to the upper and lower sides of the rotating shaft of the drum portion so that only the flow of polluted air supplied from the cyclone type induction pipe 190 Wherein water is sprayed to the drum portion through a water spray nozzle using water to cause rotation.

The method according to claim 1,
The water spray nozzle 200 is disposed outside the drum 100 to spray the water to the drum to remove particulate matter and oil as well as contaminated air. The water spray nozzle 200 removes water from the water spray nozzle 200, And the air and water particles that are in contact with the primary contaminated air are secondarily removed by the water film formed on the outer mesh network of the drum portion, and due to the rotation of the drum portion, And the water is dispersed by the rotation of the drum portion, whereby the inside of the drum is filled with fine particles of water, thereby removing not only the thirdly contaminated air but also particulate matter and oil. Device.

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The method according to claim 1,
The circulation water tank 400 is filled with water to be sprayed to the drum portion. The circulation water tank in which the circulation water is stored includes an inlet port, an induction pipe, a drum drain pipe, a precipitate treatment swash plate, &Lt; / RTI >
First, there is an induction tube which induces the intake port where the contaminated air can come in and the air that comes in can be gathered only into the drum part. There is a drain pipe in which the water in the drum part can be drained to the circulation water tank. The slurry plate being made to be able to collect on one side, has a precipitation treatment nozzle for facilitating the introduction of the precipitate to the drain, so that the precipitate naturally flows into the drain, and the collected precipitate is discharged through the drain. Air deodorizing device.

The method according to claim 1,
The circulation pump 500 serves to maximize the rotation of the drum part and to disperse the water particles in the drum part. The circulation pump 500 is used to circulate water in the circulation water tank So that the sediment can be easily collected toward the drain side.

The method according to claim 1,
The water treatment unit 700 purifies the water supplied by the circulation pump. The structure includes an outer cover of a filter housing called a microfilter, and a cover for assembling the filter to the inside of the filter housing. And the function of the filter housing is to prevent clogging of the water spray nozzle by removing particulate matter from the water pushed from the circulation water tank to the circulation pump and to remove contamination by the water in the drum portion, .