KR20180130833A - Deodorizing apparatus for food waste treatment - Google Patents

Abstract

The present invention relates to a deodorizer for food processors, capable of effectively removing moisture and odor released from food waste. More specifically, the present invention relates to a deodorizer for food processors, which is to remove moisture and odor released from the food processors by being installed at the rear end of the food processor which is to process food waste by heating and stirring the same for fermentation after microorganisms are added to the food waste. According to the present invention, it is possible to remove and release odor while removing moisture by heating and adsorbing exhaust gas using precious serpentine.

Description

[0001] The present invention relates to a deodorizing apparatus for food waste treatment,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a deodorization apparatus for a food waste disposal apparatus, and more particularly, to a deodorization apparatus for a food waste disposal apparatus which can more effectively remove moisture and odor discharged from food waste.

More specifically, the present invention relates to a method for removing moisture and odor discharged from a food processor, which is installed at the rear end of a food processor that processes food wastes by adding microorganisms to food wastes and then fermenting them by heating and stirring, To a deodorizing apparatus for a food waste treatment apparatus which removes moisture and removes odor and is discharged.

Generally, household waste generated at home is recyclable including plastic or paper including wrapping paper, and food waste left after eating. Food wastes account for a large amount of such household waste.

As such food waste is expensive to be processed, various methods for reducing it have recently been proposed. For example, efforts are being made to reduce food waste by implementing a food waste disposal system.

However, there are limitations in reducing food waste, and various methods and techniques for treating the discharged food have been developed. There are various techniques for treating such food waste.

Most of the food waste disposal technology is a method of stirring and heating microorganisms while supplying microorganisms to the food waste, and most of these disposal technologies have a problem of generating a lot of odors in the process of treating food waste.

Many odors have been generated in the treatment of food waste, and various techniques for controlling such odors have been developed, for example, Patent Documents 1 to 3.

Patent Document 1 discloses a method of separating water vapor generated from a food garbage disposer into water and air, deodorizing and discharging the air (odor), discharging the condensed water into clean water, And a dehumidifying and deodorizing device provided in a food waste disposer having a dehumidifying and deodorizing unit including a dehumidifying unit for separating water vapor into water and air, Wherein the dehumidifying part is connected to the upper end of the food waste disposal unit at one end and connected to the upper end of the dehumidifying part body at the other end; A cooling plate provided inside the dehumidifier body and provided on one side of the thermoelectric element, and a heat sink provided on the other side of the cooling plate; A U-trap pipe connected to a lower part of the dehumidifying part body and discharging condensed water; And a connection pipe for transferring air (odor) to the deodorizing unit is provided at one side of the U-trap pipe. The deodorizing and deodorizing device is provided in the food waste disposal device,

In Patent Document 2, food waste is temporarily stored in a plastic container, the lid of three storage tanks of each of the food storage tanks is driven by a power switch, a lamp capable of using waste, an impossible lamp is installed, , A human body sensitive lighting device is installed, and a laser beam device is installed in the upper part of the food inserting storage tank in the upper part of the food inserting storage tank through a coupling member, a plastic container is installed in the inside of the food inserting storage tank, And a piping line is connected to the food filling reservoir device. When the foot pedal is manually depressed, the lid of the waste lining of the waste lining is opened, and the waste lining of the waste lining is opened by the suction force of the deodorizing blower. It is sucked into the inside, the worm gear is installed at the upper part, A plate is installed at the end of the plate, an automatic water supply is installed, a mesh is formed at the lower part of the waste storage tank, a side mesh is formed at the side, a canopy is installed at the top of the waste storage tank, A waste container storage tank in which a leachate storage tank is installed at the lower end of the waste storage tank and a drain valve is installed at one side of the leachate storage tank, When the deodorant blower and the underwater circulation pump of the storage tank are operated, the deodorant blower and the underwater circulation pump are attached to the inner lower side of the deodorizer body to transfer the liquid catalyst to the nozzle through the pipeline connected from the underwater circulation pump to the nozzle An underwater circulation pump, a nozzle for injecting the liquid catalyst transferred by the force of the underwater circulation pump, A liquid level gauge attached to one side of the lower inner side to indicate the amount of the liquid catalyst on the scale, a filler check port located at the upper end of the filler to check whether the filler is aged or the nozzle is clogged, And an air pollution sample inspection port formed in a circular shape on the one side of the pipe-shaped column to take out odors of food waste discharged in a gas phase, A demister positioned between the air pollution sample inspection port and the nozzle, a water level meter for measuring the water level of the liquid catalyst, and a water level meter for measuring the water level of the liquid catalyst. Is immersed in the liquid catalyst and the remainder is exposed to the outside, Being supplied to take, it assumes that the deodorizer apparatus for deodorizing configured consisting circulation passage that sends flow into the water filled in the lower part of the deodorizer body through the circulation passage,

Patent Document 3 is installed in the lower part of the sink so as to communicate with the drain hole of the sink, and the food garbage is firstly pulverized and the food garbage is filtered out, and the food garbage and water of the fine particles are discharged to the outside An automatic antibacterial and deodorization unit for a food waste disposal apparatus including a primary food waste disposal unit, comprising: a mounting holder detachably mounted in a primary food waste disposal unit through a fastener means and having a mounting portion on one side; A solid body detachably mounted on a mounting portion of the mounting holder and performing an antibacterial and deodorizing function; An anion generator installed in the primary food garbage disposal unit and generating negative ions through power supplied from the outside; And a terminal connection portion which is connected to an electrode line of the negative ion generator and which is provided in a corresponding portion of the mounting holder adjacent to the mounting portion so as to apply a potential difference to the solid body in the mounting portion. When a potential difference is applied to the solid body from the negative ion generator via the terminal connection portion, And an automatic antibacterial and deodorization unit of a food garbage disposal apparatus in which an antibacterial and deodorizing function is exhibited.

Among such conventional food garbage disposal and deodorization devices, it is difficult to install the device in the vicinity of the narrow singing area in the case of household use, and there is a problem that the odor is generated during the use process after installation. In the case of a facility for treating food waste jointly, there is a problem that the odor removing efficiency is low even if the odor is removed, and the disposal facility is disgusted.

Korean Patent No. 10-0993347 Korean Patent No. 10-1158036 Korean Patent Publication No. 10-2014-0131728

The present invention has been developed in order to solve the problems of the prior art as described above, and it is an object of the present invention to provide a deodorizing device for a food waste treatment device which can more effectively remove moisture and odor from the exhaust gas discharged from the food waste disposal device .

More particularly, the present invention relates to a food waste disposal apparatus that is provided at a rear end of a food waste disposal apparatus for treating food waste by adding microorganisms to food waste, fermenting the waste by heating and stirring and discharging moisture and odor from the waste gas including odors discharged from the food waste disposal apparatus And it is an object of the present invention to provide a deodorizing device for a food waste treatment system which can remove moisture and remove odors while adsorbing the exhaust gas by heating and sucking it with your tatami mats.

In order to accomplish the above object, the present invention provides a deodorization apparatus for removing malodor and moisture from an exhaust gas installed in a food processor for fermenting and drying food waste, A high-temperature deodorizing tank which is provided with a heating means inside the bath main body and which supplies high-temperature heat to the exhaust gas discharged from the food processor to dry moisture contained in the exhaust gas, and burns offensive odor components; One or more doors provided to be connected to a rear end of the high temperature deodorization tank and provided with a heater inside the hot desiccant tank to refill the odor components remaining in the exhaust gas discharged from the hot deodorization tank; One or more shells disposed alternately with the above door stones and reprocessing the odor components remaining in the exhaust gas discharged from the door of the customer, the oyster shell being filled therein and the heater installed on one side; A charcoal tank installed at one side of any one of the above door mats or shells and filled with charcoal and equipped with a heater on one side to reprocess odor components remaining in the exhaust gas passing through your door or shell, .

The wet deodorization tank is provided with a spray nozzle for spraying water containing microbicide and deodorant into fine particles on the top of a bath main body made of a tubular body so as to remain in the exhaust gas flowing into the inflow hole The bacteria and odor components were absorbed by the water particles so as not to go to the bottom.

The heating unit installed in the high-temperature deodorization tank may include a halogen heater for generating heat at 120 to 150 ° C, a halogen heater installed to surround the outside of the halogen heater to protect the halogen heater from external impact, And a quartz tube for forming an exhaust gas flow path between the exhaust gas passage and the exhaust gas passage.

Wherein said compartment, said shell chamber, and said charcoal chamber are formed by transversely forming compartments in one of said compartments, providing heaters in respective compartments, and filling any compartment of your compost oyster shell and charcoal into compartments, Your company has a door room and a shell room alternately arranged, a charcoal room at the rear end is arranged, and a flow channel is formed so that the flow of the discharged gas can be made from the lower part of the compartment to the upper part, It is desirable to install a number of plates in the compartment.

The temperature is set so that the temperature gradually decreases from the high-temperature deodorizing tank to the subsequent charcoal chamber, and the temperature difference may be 10 to 15 ° C.

The food waste disposer is provided with a stirrer for stirring the food waste put into the tubular treatment tank rotatably and a heater is installed on the bottom surface to apply heat to the treated food waste and supply aerobic microorganisms to decompose the food waste Respectively.

As described above, the deodorizing device for the food waste disposer according to the present invention has the effect of preventing odor from being blown by removing moisture and odor discharged from the food waste disposer by heat and adsorption reaction.

In addition, since the present invention treats the exhaust gas more cleanly by the antimicrobial antifungal and deodorizing action of your family, it is possible to prevent the odor from being generated in the finally discharged exhaust gas, It is.

In addition, the exhaust gas is passed through a wet deodorization tank provided at the final stage, and the remaining odor components or harmful components are treated again by the antibacterial and deodorizing components contained in the microparticulate water, so that cleaner exhaust gas can be discharged.

1 is a block diagram of a food waste disposer and a deodorizer according to the present invention;
2 is a cross-sectional view of the food waste disposer and the deodorizing apparatus according to the present invention
3 is a cross-sectional view of a high-temperature deodorizing tank constituting a deodorizing apparatus for a food waste disposal apparatus according to the present invention
4 is a cross-sectional view of a multi-deodorizing tank constituting a deodorizing apparatus for a food waste disposal apparatus according to the present invention

The present invention is capable of various modifications and various embodiments, and specific embodiments are illustrated in the drawings and described in detail with reference to the drawings. It is to be understood, however, that the invention is not to be limited to the specific embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

Like reference numerals are used for like elements in describing each drawing. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The present invention can prevent odorous components and harmful components contained in the exhaust gas discharged from the food waste disposer for treating food waste from being contaminated by the exhaust gas.

The deodorization apparatus for a food waste disposal apparatus according to the present invention is a deodorization apparatus for removing odor and moisture from an exhaust gas installed in a food processing apparatus for fermenting and drying food waste, A high temperature deodorization tank 10 for treating the exhaust gas at a relatively high temperature and a large number of your doors 21 and 23 for treating the exhaust gas at relatively low temperatures, shells 22 and 24, (25).

The present invention is an apparatus for treating exhaust gas discharged from a food processor (100). First, a food processor (100) will be described.

The food processor 100 is a device for fermenting, drying and treating food waste, and may be any one of a variety of commonly used food processing machines. As shown in FIG. 2, A stirrer 120 for stirring the food waste charged in the tank 110 is rotatably installed and a heater 130 is installed on an inner bottom surface to apply heat to the food waste to be treated and supply aerobic microorganisms to the food waste, To promote the decomposition of the catalyst.

Of course, a lid is provided on one side of the upper part of the processing tank 110 constituting the food processor 100 so as to be able to feed food waste, and on one side, And an exhaust port 110o for discharging the exhaust gas generated during food garbage disposal. The exhaust port 110o is provided with an exhaust fan 200 for sucking and blowing off exhaust gas.

The deodorizing device of the present invention is connected to the outlet of the exhaust fan 200 to remove odorous components and harmful components in the exhaust gas.

1 and 2, the high-temperature deodorizing tank 10 is connected to the outlet of the exhaust fan 200, and a heating unit 12 is installed inside the tubular main body 11 in the form of a tubular body, The high-temperature heat is supplied to the exhaust gas discharged from the processor to dry the moisture contained in the exhaust gas, thereby combusting odorous components.

It is preferable that the high temperature deodorization tank 10 maintains the internal temperature at a high level so as to remove moisture from the exhaust gas, and the internal temperature of the bath main body 11 is preferably 120 to 150 ° C.,

Of course, it is possible to increase the water removal efficiency by heating to 150 DEG C or more. However, since the energy is consumed so much to raise the temperature, it is preferable that the temperature control is performed within the above range in consideration of energy efficiency.

The bath main body 11 constituting the high temperature deodorizing tank 10 is preferably made of stainless steel having excellent durability and low corrosiveness.

The heat generating means 12 can be variously modified. However, the heat generating means 12 is made of a halogen heater 12h in consideration of thermal efficiency and durability.

Since the halogen heater 12h has a short heating time, it is possible to instantaneously raise the temperature inside the bath main body, and the energy efficiency is relatively superior to other heaters.

The halogen heater 12h uses a halogen bulb as a heating element. As the heating and cooling rate is fast, the halogen heater 12h is heated immediately when the food processor is driven, thereby improving odor removal efficiency in the exhaust gas.

However, as described above, the halogen heater is quick in thermal reaction and has a long life, but the lamp tends to break due to impact. Accordingly, as shown in FIGS. 2 and 3, a quartz tube 12q is provided outside the halogen heater 12h to protect the halogen heater.

The quartz tube 12q functions to protect the halogen heater 12h as well as to allow the exhaust gas to pass adjacent to the halogen heater.

That is, a plurality of ventilation holes are formed in the quartz tube 12q to allow the exhaust gas flowing into the bath main body to flow through the ventilation holes along the surface of the halogen heater, so that the exhaust gas is contacted to the halogen heater, The moisture is removed.

Further, a plurality of exhaust guide plates (13) are further provided on the inner wall of the bath main body (11).

As shown in FIG. 3, the bath main body 11 has an inner space sufficient to allow the exhaust gas to flow. When the exhaust gas flowing into the space is discharged without being passed through the halogen heater, odor and harmful substances are removed Can not be.

Accordingly, the exhaust guide plate 13 is further provided, so that the exhaust gas flowing into the inlet of the main body is discharged to the discharge port via the halogen heater.

3, the exhaust guide plate 13 is fixed to the inner wall of the bath main body 11 and the inner end thereof is separated from the outer wall of the quartz tube 12q and is connected between the quartz tube and the exhaust guide plate 13 And the exhaust gas passing through these flow paths moves toward the outlet side along the halogen heater, thereby more efficiently removing moisture and odor components in the exhaust gas.

At the outlet of the high-temperature deodorization tank (10), your door (21) is connected.

The above-mentioned tattoo shells, shell shells and charcoal shells are formed by forming a plurality of compartments in a single box and filling each compartment with tattoo shells, oyster shells, and charcoal, all of which are referred to as multiple deodorization vessels 20.

As described above, a plurality of your tattoo tanks can be installed, and preferably, the tattoo tiles and shell tanks are alternately arranged as shown in Figs.

That is, it is preferable to dispose the first door 21, the first shell 22, the second door 23, and the second shell 24 in this order.

All of the first and second door masonry 21 and 23 are filled with your house and the heaters 21h and 23h are installed on one side.

The first and second masonry structures 21 and 23 have the same structure and components. However, the amount of heat generated by the heater is lowered toward the rear end, so that the temperature of the finally discharged exhaust gas is kept low.

As shown in FIGS. 2 and 4, the first and second masonry doors 21 and 23 are formed with a space filled with a door handle and heaters 21h and 23h are installed on one side of the floor have.

The above company is one of jade, and the present invention can utilize the by-products which are processed and remained in your company.

These filaments have excellent antimicrobial effect, antifungal ability, excellent deodorization effect, and are characterized by high emission of anion.

As described above, the present invention can collect and utilize the fragments generated in the process of processing your tatami mart, and it is preferable to allow a space between the tatami martial occupants so that the exhaust gas can pass through.

In this way, by providing a gap between your companions and letting the passage of the discharged exhaust gas pass through the entire first and second doors, A plurality of channel guide plates 21p and 22p are provided in the tank.

 In other words, as shown in FIGS. 2 and 4, a plurality of flow guide plates 21p and 23p are installed in the first and second hearth compartments, and are installed in a multistage manner on both side walls, The exhaust gas flowing into the holes 21i is uniformly passed through the entire first and second hearth compartments and then discharged through the vent holes 21o and 23o.

As described above, the shells 22 and 24 are disposed between the first and second door mats 21 and 23 and the second door masonry 23, respectively.

The first and second shells 22 and 24 are filled with oyster shells. Oyster shells have a large specific surface area and a large gap, so that they absorb odorous components and moisture in the exhaust gas, The efficiency can be increased.

The oyster shells filled in the first shell shell 22 and the second shell shell 24 may be used in an unprocessed state or may be ground to a particle size of 1 to 10 mm. In order to widen the contact area with possible exhaust gas, Is preferably used.

The first and second shells 22 and 24 are also provided with heaters, so that the effect of treating harmful components and odor components in the exhaust gas can be enhanced by heating the introduced exhaust gas.

The flow guide plates 22p and 24p are also provided in the compartments constituting the first and second shells 22 and 24 so that the exhaust gas flowing into the air holes 21o and 23o flows through the air holes 22, 24 ㅐ) fh Allow the entire discharge to pass evenly through the compartment before discharging.

A charcoal tank 25 may be further provided at the rear end of the first shell 24 so that the charcoal is filled therein and the heater 25h is installed at one side and the odor component remaining in the exhaust gas passing therethrough is reprocessed .

The charcoal tank (25) is filled with charcoal and has a heater (25).

The charcoal charged in the charcoal tank 25 is made by baking oak for about a week at a high temperature exceeding 2,000 DEG C, and it is also preferable to use the charcoal in the form of particles having a particle size of 10 to 50 mm instead of using the charcoal in the form of a tree.

The charcoal has deodorization and moisture removal effect, and the anion generated from the carbon component can produce the sterilizing effect.

The first and second shell chambers 21 and 23, the first and second shell chambers 22 and 24, and the charcoal chamber 25 configured as described above are formed of one A plurality of compartments may be provided in the inside of the cylinder and different adsorbents may be provided in the respective compartments. The plurality of compartments of the adsorbent may be a plurality of deodorization vessels 20 as described above.

The heaters provided in the first and second door seats 21 and 23, the first and second shell chambers 22 and 24 and the charcoal chamber 25 can be halogen heaters as they are installed in the high temperature deodorization tank , And the output is set to be gradually lower toward the first door door room 21, the first shell chamber 22, the second door shell chamber 23, the second shell chamber 24 and the charcoal chamber 25 desirable.

As described above, when the temperature of the high-temperature deodorization tank 10 is 120 to 150 ° C, the temperature of the first raw material door room 21 is 150 ° C, the temperature of the first shell room 22 is 110 ° C, , The second shell chamber 24 is 90 ° C, and the charcoal chamber 25 is 80 ° C.

That is, the temperature is set so that the temperature gradually decreases from the high-temperature deodorizing tank 10 toward the charcoal chamber 30 at the downstream end, and the temperature difference is preferably 10 to 15 ° C.

A deodorizing tank 30 may further be installed in the charcoal tank 25 provided at the rear end of the multiple deodorization tank 20.

The wet deodorization tank 30 is provided with an injection nozzle 32 for spraying water containing antimicrobial and deodorant components into the upper part of a bath main body 31 made of a tubular body, And the odor components were absorbed by the water particles so as not to go to the bottom.

The wet deodorization tank 30 is used for adsorbing the odor components remaining in the exhaust gas by supplying moisture to the exhaust gas dried and deodorized in the respective tanks and chambers at the front end. As described above, The fine particles of water fall down in a state of adsorbing odorous components in the exhaust gas and are solidified on the bottom of the bath main body, and the fine particulate so caught can be purified by the purified water containing microorganisms stored in the bottom of the bath main body.

By providing the wet deodorization tank 30 at the final stage as described above, the exhaust gas of about 80 캜 discharged from the multiple deodorization tank 20 can be cooled and discharged at a temperature similar to the atmospheric temperature, The harmful components as well as the odor components are removed, and the temperature is the same as the atmospheric temperature, so that the surrounding environment in which the deodorizer is installed is not harmed.

10: high temperature deodorizing tank
11:
12: Heating means 12h: Halogen heater 12q: Quartz tube
13: exhaust guide plate
20: Multiple deodorization tank 20b:
21: 1st floor of your company door
21i: inlet hole 21o: vent hole 21u: heater
21p:
22: First shell
22o: vent hole 22h: heater 22p: flow guide plate
23: Your second door
23o: vent hole 23h: heater 23p: flow guide plate
24: 2nd shell room
24o: ventilation hole 24h: heater 24p: flow guide plate
25: Charcoal thread
25o: discharge hole 25h: heater 25p: flow guide plate
30: wet deodorizing tank
31: bath main body 31i: inflow hole
31o: discharge hole
32: injection nozzle
100: Food processor
110: Treatment tank 110a: Feeder 110o: Exhaust port
120: stirrer
130: heater

Claims (6)

A deodorizer for removing odor and moisture from an exhaust gas which is installed in a food processor for fermenting and drying food waste and containing odor,
A high temperature deodorizing tank which is provided with a heat generating means inside a tubular body of tubular shape to supply high temperature heat to the exhaust gas discharged from the food processor to dry the moisture contained in the exhaust gas and burn off the odorous components;
One or more doors provided to be connected to a rear end of the high temperature deodorization tank and provided with a heater inside the hot desiccant tank to refill the odor components remaining in the exhaust gas discharged from the hot deodorization tank;
One or more shells disposed alternately with the above door stones and reprocessing the odor components remaining in the exhaust gas discharged from the door of the customer, the oyster shell being filled therein and the heater installed on one side;
A charcoal tank installed at one side of any one of the above door mats or shells and filled with charcoal and equipped with a heater on one side to reprocess odor components remaining in the exhaust gas passing through your door or shell, And a deodorizing device for deodorizing the food waste. The method according to claim 1,
A wet deodorization tank is further provided at the rear end of the charcoal tank,
The wet deodorization tank is provided with a spray nozzle for spraying water containing antimicrobial and deodorizing components into the upper part of a bath main body made of a tubular body so that the microbes absorb the germ and odor components remaining in the exhaust gas flowing into the inlet hole Wherein the deodorizing device is disposed on the floor. The method according to claim 1,
The heating unit provided in the high-temperature deodorization tank may include a halogen heater for generating heat at 120 to 150 ° C, a halogen heater installed to surround the outside of the halogen heater to protect the halogen heater from external impact, And a quartz tube for forming an exhaust gas flow path between the deodorizing device and the deodorizing device. The method according to claim 1,
Wherein said compartment, said shell chamber, and said charcoal chamber are formed by transversely forming compartments in one of said compartments, providing heaters in respective compartments, and filling any compartment of your compost oyster shell and charcoal into compartments, Your company has a door room and a shell room alternately arranged and a charcoal room at the rear end so that the flow of the discharged gas can be formed from the lower part of each compartment to the upper part and from the upper part to the lower part. Wherein a plurality of plates are provided in the compartment. The method according to claim 1,
Wherein the temperature is set so that the temperature gradually decreases from the high-temperature deodorizing tank toward the next charcoal chamber, and the temperature difference is 10 to 15 ° C. The method according to claim 1,
The food waste disposer is provided with a stirrer for stirring the food waste put into the tubular treatment tank to be rotatable,
Wherein a heater is provided on the bottom surface to apply heat to the food waste to be treated and to promote the decomposition of the food waste by supplying aerobic microorganisms.

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