KR101315933B1 - Offensive odor treatment apparatus for A food trash control device - Google Patents

Abstract

The present invention relates to a device for removing odor for automatic garbage collection equipment, and an object thereof includes mixing means for mixing the plasma odor generated from the garbage collection in a garbage collection place with plasma supply means and plasma gas supplied from the plasma supply means. This device is designed to remove odors simply and easily and efficiently to improve the living environment and to solve the problem of air pollution. This purpose is to transport garbage to correspond to the types of general garbage and food waste. It is installed on the odor feed pipe connected to the rear end of the discharge part so as to transfer the odor generated when discharging garbage in the automatic waste collection facility having the discharge part which is automatically separated and taken out along the pipe and is driven to correspond to the application of power. Generated from automatic garbage collection facilities A suction blower provided with a suction port and a discharge port to suck and blow the odor of garbage, a deodorization room having a front surface connected to the discharge side of the suction blower, and the other side to discharge the odor-deodorized air; A low temperature plasma supply means which is connected to a side of the supply pipe and is operated to correspond to the application of power and is provided to supply low temperature plasma gas into the deodorization room, and is installed in the deodorization room, with one end supplying the low temperature plasma A mixing means connected to the other end of the supply pipe connected to one end of the means to maximize the removal of the odor by increasing the mixing area of the waste odor introduced into the deodorizing room and the low temperature plasma gas supplied from the low temperature plasma supply means; Is installed in the rear end of the mixing means by being built in the deodorization room It is achieved by including a catalyst means which is provided to increase the deodorizing efficiency by catalyzing the odor gas mixed with the plasma deodorized gas.

Description

Offensive odor treatment apparatus for A food trash control device

The present invention relates to a device for removing odors for automatic garbage collection facilities, and more particularly, to easily and efficiently remove garbage odors generated by garbage collections in a garbage dump, improving the living environment and solving the problem of air pollution. The present invention relates to a odor removal device for automatic garbage collection facilities that can be eliminated.

In general, food wastes discharged from various industrial fields such as restaurants, including apartment houses or apartments, such as general houses or apartments, decay and generate sewage at the same time as they rot.

These food wastes are usually collected in a form of landfill or incineration after being collected using a dedicated vehicle for disposal of food wastes, but have problems such as labor costs, vehicle maintenance costs, polluted water discharge during transport, and odor emissions. In addition, when the collected food waste is disposed, there is a problem of contaminating the soil and groundwater in the case of landfill, there are a number of problems, such as a sharp increase in incineration.

In addition, a large amount of food waste is discharged every day in dense residential areas and densely packed areas, such as apartment complexes, and the collection and disposal (incineration, landfill, etc.) is approaching a limit.

In order to solve such a problem, various methods have been proposed, such as crushing and treating food waste using a screw, drying and treating using hot air, or fermenting using a fermentation agent.

However, even if the proposed methods are used, the odor is released into the atmosphere as it is, so the problem of air pollution remains, and in the case of the complete drying method, the cost is excessively expensive, and thus the problem of economic feasibility remains as well. As a matter of dimension, there is a limitation that odor cannot be removed only by drying.

In view of this, deodorization is carried out using adsorbents using activated carbon, catalysts using silver nano, etc. as a part to remove odor generated during food waste disposal, but the efficiency is low and the period of use is short. Inconvenience and management difficulties, as well as the cost increase due to maintenance has become another problem.

In view of this point, recently, patent application 10-2008-0079931 has been published for removing odor for food waste treatment.

Looking at, the conventional food waste treatment odor removing device, the first connecting pipe connected to the upper one side of the food processor for processing the collected food waste, and connected to the first connecting pipe, and installed air Mixing chamber for temporarily guiding and guiding to be mixed, spaced apart from the mixing chamber, the ozone remover is provided to remove ozone by spraying water into the air introduced into the interior, and to communicate with the mixing chamber and the ozone remover A second pipe connected to the pipe, one end of which is connected to one side of the ozone remover, the other end of which is connected to an upper surface of the food processor, and a part of a circulation pipe provided with a circulation fan, and the circulation pipe and the mixing chamber. It is configured to include a lead pipe connected to the front end, the inside is provided with a cylindrical plasma generator.

However, the conventional odor removing device for treating the conventional food waste constituted as described above includes a ozone remover having a pump injection nozzle as described above, and there is a problem that the configuration is very complicated.

In addition, the conventional odor removing device for processing food waste is configured to mix the odor discharged through the air suction fan and the plasma gas generated from the plasma generator by the vortex induction plate in the mixing chamber as described above Since the mixing area is small, the mixing of the malodor and the plasma gas generated from the plasma generator has a problem that the efficiency is inevitably reduced.

In addition, ozonizers have the disadvantage that ozone generates only ozone radicals (ions that occur in ozone), making it very slow to react with most organics or highly selective reactions that do not react at all with any substance. There was a problem that can cause odor.

Patent application No. 10-2008-0079931, filed August 14, 2008 Name of the Invention: Odor removal device for food waste disposal, page 3 ~ line 11, Figure 1

Accordingly, the present invention has been made to solve the above-described problems, and comprises a mixing means for mixing the plasma odor generated by the garbage collection in the garbage collection and the plasma gas supplied from the plasma supply means. It is an object of the present invention to provide a odor removal device for automatic waste collection facility that can easily and efficiently remove odors and improve the living environment and solve the problem of air pollution.

The present invention for achieving the above object, in the odor removal device for automatic garbage collection facilities, garbage having an unloading unit 10 which is automatically separated and taken out along the garbage conveying pipe corresponding to the type of general garbage and food waste It is installed on the odor feed pipe 110 piped at the rear end of the carry-out part 10 so as to transfer waste odor generated when discharging garbage from the automatic collecting facility, and is driven in response to the power being applied, so that it occurs in the automatic garbage collecting facility. Suction blower 120 is provided with a suction port and a discharge port to enable the suction odor to be sucked, and the front side is connected to the discharge side of the suction blower 120, the other side is a deodorization is provided to discharge the odor deodorized air The room 130 is connected to the side of the deodorization room 130 via a supply pipe 141 to operate in response to the power being applied. Low-temperature plasma supply means 140 and the deodorization room 130, which is provided to be able to supply the plasma gas of the deodorization room 130, one end of the supply pipe connected to one end of the low-temperature plasma supply means 140 The mixing means 150 is connected to the other end of the 141 and the waste odor flowing into the deodorizing room 130 and the low-temperature plasma gas supplied from the low temperature plasma supply means 140 is smoothly mixed with the mixing means 150 and The catalyst means 160 is installed at the rear end of the mixing means 150 by being installed in the deodorization room 130 and is provided to increase the deodorization efficiency by catalyzing the odor gas which is mixed with plasma and deodorized. Odor removal device for automatic garbage collection facility, characterized in that made. Characterized in that the made up.

As described above, according to the present invention, the apparatus for automatically removing odors for garbage collection facilities includes mixing means for mixing waste odors generated by garbage collection in a garbage collection means with plasma supply means and plasma gas supplied from the plasma supply means. The device is configured to include simple, easy and high efficiency to remove odors to improve the living environment as well as to solve the problem of air pollution.

1 is a view showing the odor removing device for automatic garbage collection facility according to the present invention.
Figure 2 is a view showing the mixing means of the odor removal device for automatic garbage collection facilities according to the present invention.
3 is a view showing the number of low-temperature plasma generation unit installed in the low-temperature plasma supply means compared to the blowing capacity of the suction blower of the odor removal device for automatic garbage collection facilities according to the present invention.

Hereinafter, an embodiment of the odor removal device for automatic garbage collection facility according to the present invention will be described in detail.

First, it should be noted that, in the drawings, the same components or parts have the same reference numerals as much as possible. In describing the present invention, a detailed description of known functions and configurations incorporated herein will be omitted so as not to obscure the gist of the invention.

As shown, the odor removal device for automatic waste collection facility according to the present invention maximizes the mixing efficiency of the trash odor generated by the trash collection in the trash can and plasma gas to remove odor simply and efficiently with high efficiency. It is designed to improve and solve the problem of air pollution.

That is, the odor removal device 100 for automatic garbage collection facility according to the present invention, the discharge unit 10 is automatically separated and taken out along the garbage transport pipe to correspond to the type of general garbage and food waste through the waste inlet. Installed on the odor transport pipe 110 piped to the rear end of the carrying out portion 10 so as to transfer the waste odor generated when discharging garbage in the automatic waste collection facility having a drive to automatically correspond to the power applied Suction blower 120 is provided with a suction port (not shown) and a discharge port (not shown) to enable the suction odor generated by the facility, and the front side is connected to the discharge side of the suction blower 120 The deodorization room 130 is provided to discharge the odor deodorized air, and the power supply is connected to the side of the deodorization room 130 via a supply pipe 141 The low-temperature plasma supply means 140 and the deodorization room 130 are provided so as to operate in response to being applied to supply the low-temperature plasma gas into the deodorization room 130, and one end of the low-temperature plasma supply means. One end of the 140 is connected to the other end of the supply pipe 141 is connected so that the mixing of the waste odor flowing into the deodorization room 130 and the low-temperature plasma gas supplied from the low temperature plasma supply means 140 is made smoothly The mixing means 150 is provided in the deodorization room 130 and installed in the rear end of the mixing means 150 to provide a catalytic reaction to the deodorizing gas mixed with the plasma to increase the deodorizing efficiency. It comprises a catalyst means 160 is made.

In addition, the supply connection pipe 180 is further piped to the side of the deodorization room 130 is connected to the supply pipe 141 so that the odor generated from the automatic waste collection facility through the blower 170 to deodorize. .

Hereinafter, with reference to the accompanying drawings, the odor removal device for automatic garbage collection facility according to the present invention described in more detail as follows.

First, the deodorization room 130 of the odor removal device 100 for automatic waste collection facility according to the present invention, as shown in Figure 1 to capture the odor generated when the waste discharged through the automatic waste collection facility as well as It is configured to be able to install the mixing means 150 connected via the supply pipe 141 of the low temperature plasma supply means 140.

That is, the deodorization room 130, one end is connected to the rear end of the carrying out portion 10, and the other end of the odor feed pipe 110 is installed on the pipe line and the suction blower 120 for suction blowing odors to the front surface Connection inlet (not shown) is formed so that the other side is formed with a discharge portion (not shown) for discharging the odor deodorized air, the inside of the first and second by a plurality of partitions 131 It is divided into three rooms (132, 133, 134), the second room 133 is provided to be installed to the mixing means 150 connected via the low temperature plasma supply means 140 and the supply pipe 141.

In addition, in the first room 132 of the deodorization room 130, as shown in Figure 1 and the moisture and dust contained in the odor air transferred through the odor feed pipe 110 by the driving of the suction blower 120 and The demister 135 and the bag filter 136 are connected to each other to remove the same foreign matter.

In the third room 134 of the deodorization room 130, the catalyst means is further deodorized through the mixing means 150 installed in the second room 133 to increase the deodorization efficiency. 160 is formed to be installed, one end is fixed so that the deodorized air discharged through the mixing means 150 in the second room to cross each other on both sides so that the vortex air flows in when entering the catalyst means 160 side A plurality of deodorizing room plate 137 is further provided.

The low temperature plasma supply means 140 is operated to correspond to the power is applied to remove the odor transported through the suction blower 120 as the low-temperature plasma gas, as shown in FIG. The plurality of low temperature plasma generating units 142 and the plurality of low temperature plasma generating units 142 may be sealed in a sealed manner, and the low temperature plasma gas may correspond to the driving of the suction blower 120. The outside air inlet portion (143) and the outside air inlet portion (143) is formed and provided on the front and rear to form a discharge portion (not shown) and the discharge portion (not shown) The filter unit 144 is provided to filter the foreign matter contained in the outside air installed and introduced into the outlet, and the one end is connected to the discharge portion of the storage unit for storage 143, the other end of the second room of the deodorization room 130 Snow in 133 It comprises a supply pipe 141 which is provided to be connected to the mixing means (150).

At this time, the low temperature plasma generating unit 142 configured to be included in the low temperature plasma supply means 140, when installed too small as shown in Figure 3 is less generated the amount of low-temperature plasma gas, the ability to remove odor is reduced, In addition, when the installation is too much, it is desirable to have a lot of low power consumption, preferably 4 to 18, in the generator for storage unit 143.

The mixing means 150 is installed in the second room 133 of the deodorization room 130, as shown in Figure 1, the low-temperature plasma gas and the suction blower 120 supplied from the low-temperature plasma supply means 140 It is provided so that the mixing of the odor conveyed through can be made smoothly.

That is, the mixing means 150 is fixedly installed in the second room 133 of the deodorization room 130 and transferred through the low temperature plasma gas and the suction blower 120 supplied from the low temperature plasma supply means 140. An inlet hole 1511 is formed at one end and an outlet hole 1512 is formed at the other end to enable the odor to be mixed, and one end on an inner side surface of the mixing cabinet 1510 facing each other. It consists of a plurality of mixing plates 1520 that are fixed to be staggered with each other by the same method as the welding.

In addition, the plurality of mixing plates 1520 may be provided with a plurality of holes to improve the mixing ability.

The catalyst means 160 is installed in the third room 134 of the deodorization room 130 and is provided to increase the deodorization efficiency by catalyzing the odor gas which is mixed with the low temperature plasma gas and deodorized.

That is, the catalyst means 160 is installed in the third room 134 of the deodorization room 130 and the outer circumferential surface is a plurality of holes (drawing reference) so that the odor gas mixed with the low temperature plasma gas can be introduced and discharged. And a low temperature plasma gas, which is filled in the catalyst container 161 and supplied from the low temperature plasma supply means 140, and is mixed through the suction blower 120. In order to maximize the removal efficiency of harmful odors by creating an opportunity for the harmful gas and low temperature plasma gas to fully collide with the odor deodorization, it is equipped with a core cell form that functions as a catalyst that calcinates inorganic oxides at high temperature. It is composed of a plurality of porous catalyst balls 162.

Here, the porous catalyst ball 162 is configured by processing the bio-ceramic in the form of a ball that has excellent adsorption and decomposability of harmful substances, harmless to the human body, good absorption of moisture and capable of controlling humidity.

The removal of the waste odor generated from the trash discharged through the odor removal device for automatic waste collection facility according to the present invention made as described above, as shown in FIG. When discharged through the waste inlet, the discharged waste is automatically separated and discharged through the discharge unit 10.

Odor is generated from the trash while discharging as described above, the odor air generated by the suction blower 120, the deodorization room 130 is formed by the partition 131 through a plurality of partitions 131 through the odor feed pipe (110) Inflow to the first room 132 side of the).

The malodorous air introduced into the first room 132 side passes while the moisture and dust are removed by the demister 135 and the bag filter 136 installed in the first room 132.

The malodorous air passing through the demister 135 and the bag filter 136 is introduced into the mixing cabinet 1510 of the mixing means 150 installed in the second room 133 by the partition wall 131. Inflow to the side.

Odor air introduced into the inlet hole 1511 formed in the mixing cabinet 1510 of the mixing means 150 is a plurality of low temperature plasma generators 142 in the accommodating body 143 of the low temperature plasma supply means 140. It is mixed with the low temperature plasma gas generated and supplied from.

At this time, when the malodor air is mixed with the low-temperature plasma gas is mixed by a plurality of mixing plates 1520 formed inside the mixing container 151 of the mixing means 150, as shown in FIG. Through the discharge hole 1512 of the mixing cabinet 1510 is discharged to the third room 134 side of the deodorization room (130).

The odor-free air discharged toward the third room 134 is formed through the mixing means 150 while forming vortices by a plurality of deodorizing room partition plates 137 alternately installed on both inner sides of the third room 134. In order to remove the odor that has not been removed, it is introduced into the interior through a plurality of holes formed in the catalyst container 161 of the catalyst means 160 installed at the rear end of the deodorization room partition plate 137.

Unremoved malodorous air introduced into the catalyst container 161 of the catalyst means 160 is in contact with a plurality of bio-ceramic porous catalyst balls 122 filled in the catalyst container 161 and thereby not removed. As the odor is deodorized is discharged into the atmosphere through the discharge portion of the deodorization room 130.

As described above, the odor removal device for automatic garbage collection facility according to the present invention comprises a plasma supply means and a mixing means for mixing the low temperature plasma gas supplied from the plasma supply means. Odor can be removed reliably.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventions. It will be clear to those who have knowledge of.

100; Deodorizer for automatic garbage collection
110; Odor transport pipe
120; Suction blower
130; Deodorization Room
140; Low-temperature plasma supply means
150; Mixing means
160; Catalytic means
170; air blower
180; Supply connector

Claims (6)

In the odor removal device for automatic garbage collection equipment,
The carry-out unit 10 may be configured to transfer waste odor generated when discharging garbage in an automatic garbage collection facility having a carry-out unit 10 which is automatically separated and taken out along the waste transport pipe corresponding to the type of general garbage and food waste. A suction blower (120) installed on the odor feed pipe (110) piped at a rear end and driven to correspond to the application of power, and equipped with an inlet and an outlet to suck and blow out the odor of garbage generated by an automatic garbage collection facility;
A deodorization room 130 having a front surface connected to the discharge side of the suction blower 120, and the other side of the suction blower 120 capable of discharging the air from which the odor is deodorized;
Low temperature plasma supply means 140 is connected to the side of the deodorization room 130 via a supply pipe 141 to operate to correspond to the power is applied to supply a low-temperature plasma gas into the deodorization room 130. )and;
Being installed in the deodorization room 130, one end is connected to the other end of the supply pipe 141 is connected to one end of the low temperature plasma supply means 140 waste odor introduced into the deodorization room 130 and the low temperature plasma supply means ( Mixing means 150 provided to smoothly mix with the low-temperature plasma gas supplied from 140;
A catalyst means 160 installed at the rear end of the mixing means 150 by being installed in the deodorizing room 130 to provide a catalytic reaction to the deodorized gas mixed with the plasma to increase the deodorizing efficiency;
Odor removal device for automatic garbage collection facility, characterized in that made.
The method of claim 1,
The deodorization room 130 is connected so that one end is connected to the rear end of the discharging part 10 and the other end of the odor transport pipe 110 provided with a suction blower 120 for suction blowing odors on the pipe line to the front. An inlet is formed, and the other side is formed with a discharge for discharging the air odor deodorized, the interior is divided into a first, second, third room (132, 133, 134) by a plurality of partitions 131, the second room Odor removal device for automatic waste collection facility, characterized in that the 133 is provided to install the mixing means 150 connected via the low temperature plasma supply means 140 and the supply pipe 141.
3. The method according to claim 1 or 2,
The low temperature plasma supply means 140 is operated to correspond to the power is applied to remove the odor transported through the suction blower 120 to the low-temperature plasma gas to generate a low-temperature plasma gas Low temperature plasma generation unit 142,
The plurality of low temperature plasma generating units 142 may be sealed in a sealed manner, and an outside air inlet and a discharge unit may be formed on the front and rear surfaces of the low temperature plasma generating unit 142 to discharge the low temperature plasma gas corresponding to the driving of the suction blower 120. Generation unit storage 143,
A filter unit 144 installed on the outside air inlet side of the generation unit storage unit 143 and provided to filter foreign matter contained in the outside air introduced therein;
One end is connected to the discharge portion of the generating unit for storage 143 and the other end includes a supply pipe 141 is provided to be connected to the mixing means 150 installed in the second room 133 of the deodorization room 130 Odor removal device for automatic garbage collection facility, characterized in that made.
3. The method according to claim 1 or 2,
The mixing means 150 is fixed to the second room 133 of the deodorization room 130, the low-temperature plasma gas supplied from the low temperature plasma supply means 140 and the odor transferred through the suction blower 120 One end is welded to the mixing cabinet 1510 having the inlet hole 1511 formed at one end thereof and the outlet hole 1512 formed at the other end thereof, and the inner side surfaces of the mixing cabinet 1510 facing each other. Odor removal device for automatic waste collection facility, characterized in that consisting of a plurality of mixing plates (1520) that are fixed to cross each other in the same manner.
3. The method according to claim 1 or 2,
The deodorization room 130 is a demister (1) to remove foreign substances such as moisture and dust contained in the odor air transferred through the odor feed pipe 110 by the suction blower 120 in the first room (132) 135 and the bag filter 136 are connected to each other, the deodorizing efficiency by deodorizing the air discharged once again through the mixing means 150 installed in the second room 133 in the third room 134 Catalytic means 160 is provided to increase the, and the second room in each of the two inner side so that the deodorized air discharged through the mixing means 150 is introduced into the catalyst means 160 when the vortex air is introduced Odor removal device for automatic garbage collection facilities, characterized in that the end is provided with a plurality of deodorizing room partition plate 137 is fixedly staggered.
The method of claim 1,
The catalyst means 160 is installed in the third room 134 of the deodorization room 130 is a catalyst having a plurality of holes formed on the outer circumferential surface is formed so that the odor gas is mixed with the low-temperature plasma gas to flow in and out Filled in the container 161 and the catalyst container 161, the low-temperature plasma gas supplied from the low temperature plasma supply means 140 and the suction blower 120 can be maximized to deodorize the mixed odor. Odor removal device for automatic waste collection facility, characterized in that consisting of a plurality of porous bio-ceramic catalyst ball (162) is provided to.

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