KR100952198B1 - Filter Assembly for Foodwaste Drying Apparatus - Google Patents

Abstract

The present invention is installed in the food waste treatment machine to effectively reduce the odor and moisture of the exhaust gas generated during the food waste drying process to minimize the generation of odor generated during the use of the food waste treatment machine, the life of the activated carbon installed in the filter assembly It is characterized in that to provide a filter assembly for a food waste processor which can minimize the cost burden of the consumer due to the filter replacement by reducing the filter replacement cost according to long-term use.

Food, Odor, Emissions, Filters, Gas

Description

Filter Assembly for Food Waste Treatment {Filter Assembly for Foodwaste Drying Apparatus}

The present invention relates to a filter assembly for a food waste processor, which can effectively remove moisture contained in the exhaust gas together with the removal of odor of the exhaust gas generated during the operation of the food waste processor.

In general, food waste generated from homes and restaurants not only contains a lot of water, but also causes bad smell due to the corruption of food waste and becomes a breeding ground for bacteria, which is polluting the kitchen to be clean.

These food wastes are also the main culprit of environmental pollution, such as being contained in a garbage bag in a state containing a lot of moisture and throwing them in an alley or giving off a bad smell while waiting for collection.

Recently, a small food waste processor has been introduced to simply install and use indoor food waste for easy disposal at home.

In the food waste processor, a filter is installed to prevent odor of the exhaust gas generated from the food waste, and the exhaust gas generated in the process of drying the food waste is purified by the filter to be discharged to the outside.

As such, the large amount of moisture contained in the food waste in the process of discharging the exhaust gas to the outside shortens the life of the filter, and as a result of the shortening of the life of the filter, the odor is not purified and is discharged as it is, causing inconvenience to the user. There was a problem that could lower the reliability of the product.

In addition, since the filter needs to be periodically replaced to prevent the occurrence of odors, additional costs are incurred due to the replacement of the filter, which incurs a considerable burden on the consumer, which requires a countermeasure.

An object of the present invention is to provide a filter assembly for a food waste processor that can be used for a long time by minimizing the odor of the exhaust gas generated during the drying of food waste and preventing the destruction of activated carbon by moisture contained in the exhaust gas.

In order to achieve the above object, the filter assembly for a food waste treatment device according to the present invention is connected to a discharge assembly in which the odor generated during drying of the food waste is discharged to remove the odor generated when using the food waste processor. Is installed,

The filter assembly includes an inlet connected to an end of the discharge pipe, a moisture chamber formed in communication with the inlet, and removing moisture contained in the exhaust gas moved through the inlet, and the exhaust gas discharged to the outside. A filter case comprising an outlet opening; And

It is installed at a position spaced from the inner lower portion of the filter case to the upper portion and comprises a filter unit for removing the odor of the exhaust gas while the exhaust gas supplied to the discharge pipe is moved in the horizontal direction.

The filter case according to the present invention is configured to be provided with a water removal filter installed upright on one side in the longitudinal direction of the filter case so that the water of the exhaust gas introduced through the inlet is filtered.

The inlet of the filter case according to the present invention is configured to be provided with a guide tube whose one end is connected to the inside of the inlet and the other end is extended to one side of the Peter case to guide the stable movement of the exhaust gas to the filter unit.

The outlet of the filter case according to the present invention is configured to be formed on one side in the longitudinal direction of the filter case.

The filter unit according to the present invention is filled in each of the first storage regions respectively formed in the filter housing having a rectangular shape inside the filter case. The discharge gas supplied to the discharge pipe is first moved and included in the discharge gas. A first filter for removing acidic odor,

A second filter located adjacent to the first filter and filled in a second storage region of the filter housing to remove basic odor contained in the exhaust gas;

And a third filter located adjacent to the second filter and filled in a third storage region of the filter housing to remove the neutral odor contained in the exhaust gas.

The first, second and third filters of the filter part according to the present invention are configured to be made of activated carbon.

A first partition wall inserted into the left side of the first filter and having a plurality of holes formed in the filter housing of the filter unit according to the present invention;

A second partition wall inserted between the first filter and the second filter and having a plurality of holes formed therein;

A third partition wall is inserted between the second filter and the third filter and provided with a plurality of through holes.

In the filter housing of the filter unit according to the present invention, a first air layer is installed on the left side of the first filter and is formed to retard the moving speed of the exhaust gas flowing into the first filter, The first double partition wall is installed to face each other on the right side and formed with a plurality of through holes,

A second air layer disposed between the first filter and the second filter and formed to retard the moving speed of the exhaust gas moving to the second filter via the first filter, and based on the second air layer, The second double bulkhead is installed to face each other on the right side and formed with a plurality of holes,

A third air layer provided between the second filter and the third filter and formed to retard the moving speed of the exhaust gas moving to the third filter via the second filter; and based on the third air layer, The third double partition wall is installed to face each other on the right side and is formed with a plurality of holes.

The first, second and third storage areas of the filter housing according to the invention are configured to be of equal volume.

In the filter housing according to the present invention, the first and second receiving spaces are formed under the first, second and third filters, respectively, to separately receive the water contained in the exhaust air moving through the first, second and third filters. , 3 is configured to be provided.

The filter assembly according to another embodiment of the filter assembly for a food waste processor according to the present invention has a filter assembly installed in connection with a discharge pipe through which the odor generated during drying of the food waste is discharged in order to remove the odor generated when the food waste processor is used. Installed,

The filter assembly described above,

An inlet connected to an end of the discharge pipe, the water chamber is formed in communication with the inlet and removes moisture contained in the exhaust gas moved through the inlet, and an outlet through which the exhaust gas is discharged to the outside. A filter case is provided.

The filter housing installed in the rectangular shape inside the filter case is installed upright in one longitudinal direction of the filter housing in order to delay the moving speed of the exhaust gas moved to the filter housing via the water chamber, and the filter housing The first side of the longitudinal direction is provided with a first opening formed in the opening, the upper side is in a closed state to allow the discharge gas to move only through the first opening,

The second retardation plate is installed in the center of the filter housing, the lower side in the longitudinal direction of the filter housing is formed in a closed state, and the upper side is formed with a second opening formed therein so that the exhaust gas is moved only through the second opening. and,

The filter housing is installed upright in the other longitudinal direction of the filter housing, the upper side in the longitudinal direction of the filter housing is formed in a closed state, the lower side is formed with a third opening formed in the opening is the discharge gas is moved only through the third opening It is composed including 3 retardation plates,

It is installed at a position spaced from the inner lower portion of the filter case to the upper portion and comprises a filter unit for removing the odor of the exhaust gas while the exhaust gas supplied to the discharge pipe is moved in the horizontal direction.

The first, second and third openings of the first, second and third retaining plates according to the present invention are configured such that a through hole through which the exhaust gas is moved is formed.

The outlet of the filter case according to the present invention is configured to be open toward the upper side of the filter case.

The filter unit according to the present invention includes a first filter filled with activated carbon between the first and second retardation plates, a second filter filled with activated carbon between the second and third retardation plates, and A third filter filled with activated carbon is provided between the third retardation plate and the other side of the filter housing.

Hereinafter, with reference to the accompanying drawings an embodiment of a filter assembly for a food waste treatment machine according to the present invention will be described.

1 is a view illustrating a state in which a filter assembly for a food waste processor according to the present invention is installed in a food waste processor, and FIG. 2 is a view illustrating a filter assembly for a food waste processor according to the present invention, and FIG. 4 is a view illustrating a filter housing installed in the filter assembly for food waste treatment according to the present invention, and FIG. 4 is a view illustrating another embodiment of the filter housing installed in the filter assembly for food waste processing according to the present invention. 5 is a view showing another embodiment of the filter assembly for food waste treatment according to the present invention, Figure 6 is a view showing the operating state of the filter assembly for food waste treatment according to the present invention, Figure 7 is a food waste treatment according to the present invention Operational state diagram according to another embodiment of the air filter assembly.

1 to 4, the present invention provides a filter assembly 1 connected to an outlet pipe 10 through which the odor generated during drying of food waste is discharged in order to remove the odor generated when using the food waste treatment machine. Is installed.

The filter assembly 1 according to the present invention includes an inlet 102 connected to an end of the discharge pipe 10 and formed in communication with the inlet 102 and included in the exhaust gas moved through the inlet 102. The filter case 100 is provided with a moisture chamber 104 to remove the moisture, and an outlet 106 formed to discharge the discharge gas to the outside.

The filter case 100 is preferably made of steel or plastic, but is not particularly limited. The filter case 100 according to the present invention is installed in a rectangular shape on the back of the food waste processor for easy installation.

The filter unit 200 is installed at a position spaced from the inner lower portion of the filter case 100 according to the present invention to the upper side and the odor gas of the exhaust gas is removed while the exhaust gas supplied to the discharge pipe 10 is moved in the horizontal direction. Is installed.

The filter case 100 according to the present invention is configured to include a water removal filter 20 installed upright on one side of the filter case 100 in a longitudinal direction so that the water of the exhaust gas introduced through the inlet 102 is filtered. The water removal filter 20 is preferably used Demister (filter) to filter the moisture and oil of the exhaust gas. The demistar serves to separate and remove impurities in the exhaust gas.

The moisture chamber 104 according to the present invention prevents various impurities contained in the exhaust gas from moving to the filter unit 200, and provides a space for collecting a large amount of moisture contained in the exhaust gas.

The inlet 102 of the filter case 100 according to the present invention has one end connected to the inside of the inlet 102 to guide the stable movement of the exhaust gas to the filter unit 200, the other end is the filter case It is configured to be provided with a guide tube 103 extending to the upper side of one side (100). The guide tube 103 is formed to extend toward the water removal filter 20 to guide the exhaust gas so that impurities contained in the exhaust gas are stably filtered by the water removal filter 20. The guide tube 103 according to the present invention can be selectively installed alternatively.

The outlet 106 of the filter case 100 according to the present invention is configured to be formed at one side side in the longitudinal direction of the filter case 100.

The filter unit 200 according to the present invention is filled in the first storage region 103 formed in the filter housing 100 in the rectangular direction in the longitudinal direction of the filter housing 300 formed in a rectangular shape, the discharge pipe 10 A first filter 210 to which an exhaust gas supplied to the first gas is moved for the first time to remove an acidic odor contained in the exhaust gas;

A second filter 220 positioned adjacent to the first filter 210 and filled in the second storage region 105 of the filter housing 300 to remove the basic odor contained in the exhaust gas; ,

The third filter 230 is located adjacent to the second filter 220 and filled in the third storage region 107 of the filter housing 300 to remove the neutral odor contained in the exhaust gas. It is configured to include.

The first, second and third filters 210, 220 and 230 of the filter unit 200 according to the present invention are configured to be made of activated carbon. The activated carbon uses activated carbon having a diameter of 4 mm.

In the filter housing 300 of the filter unit 200 according to the present invention is inserted into the left side of the first filter 210, the first partition 310 is formed with a plurality of through holes 312,

A second partition wall 320 inserted between the first filter 210 and the second filter 220 and having a plurality of through holes 322 formed therein;

The third partition wall 330 is inserted between the second filter 220 and the third filter 230 and provided with a plurality of through holes 332. The diameter of the through holes 312, 322, 332 is formed smaller than the diameter of the activated carbon to prevent the external leakage of the activated carbon.

The structure by the other Example of the filter housing which concerns on this invention is demonstrated with reference to drawings.

Referring to FIG. 4, the filter housing 300 according to the present invention is installed on the left side of the first filter 210 and formed to retard the moving speed of the exhaust gas flowing into the first filter 210. The first air barrier 342 and the first double barrier rib 340 are installed to face each other on the left and right sides of the first air layer 342 and the plurality of through holes 344 are staggered.

A second air layer disposed between the first filter 210 and the second filter 220 and formed to retard the moving speed of the exhaust gas moving to the second filter 220 via the first filter 210. 352 and a second double partition wall 350 formed to face each other on the left and right sides of the second air layer 352 and having a plurality of through-holes 354 staggered therebetween.

A third air layer disposed between the second filter 220 and the third filter 230 and formed to retard the moving speed of the exhaust gas moving to the third filter 230 via the second filter 220. The 362 and the third double partition wall 360 are installed to face each other on the left and right sides of the third air layer 362, and the plurality of through holes 364 are staggered from each other.

The first, second and third storage regions 103, 105 and 107 of the filter housing 300 according to the present invention are configured to have the same volume.

In the filter housing 300 according to the present invention, the first, second, and third filters 210, 220, and 230 are disposed below the first, second, and third filters 210, 220, and 230 to separately receive moisture contained in the discharged air. The first, second, and third accommodating parts 302, 304, and 306 each having an accommodating space are formed.

The filter assembly according to another embodiment of the filter assembly for a food waste processor according to the present invention is connected to an outlet pipe through which the odor generated during drying of the food waste is discharged in order to remove the odor generated when the food waste processor is used. 1 ') is installed.

The filter assembly 1 ',

Inlet 102 'which is connected to the end of the discharge pipe and the water chamber 104' is formed in communication with the inlet 102 'and the moisture contained in the exhaust gas moved through the inlet (102') is removed. And a filter case 100 ′ including an outlet 106 ′ formed to discharge the exhaust gas to the outside.

The filter housing 300 'installed in a rectangular shape inside the filter case 100' is used to retard the moving speed of the exhaust gas which is moved to the filter housing 300 'via the water chamber 104'. It is installed upright in one longitudinal direction of the filter housing 300 ', the lower side in the longitudinal direction of the filter housing 300' is provided with an opening formed first opening 312 ', the upper longitudinal direction is made of a closed state A first retardation plate 310 ′ which enables the discharge gas to move only through the first opening 312 ′,

Installed in the center of the filter housing 300 'and the lower side in the longitudinal direction of the filter housing 300' is formed in a sealed state, the upper side in the longitudinal direction is formed with an opening formed with a second opening 322 ' A second retardation plate 320 ′ in which the exhaust gas is moved only through the second opening 322 ′,

The filter housing 300 ′ is installed upright in the other longitudinal direction, and the upper side in the longitudinal direction of the filter housing 300 ′ is formed in a sealed state, and the third opening 332 ′ in which the longitudinal side is formed in the opening is formed. And includes a third retardation plate 330 'through which the exhaust gas is moved only through the third opening 323'.

It is installed at a position spaced from the inner lower portion of the filter case 100 'to the upper portion and comprises a filter portion 200' for removing the odor of the exhaust gas while the exhaust gas supplied to the discharge pipe is moved in the horizontal direction. .

The first, second and third openings 312 ', 322' and 332 'of the first, second and third retardation plates 310', 320 'and 330' according to the present invention have an open shape as described above. Alternatively, the through holes may be formed to move the exhaust gas while the first, second and third openings 312 ', 322' and 332 'itself are closed.

The outlet 106 'of the filter case 100' according to the present invention is configured to be open toward the upper side of the filter case 100 '.

The filter unit 200 ′ according to the present invention includes a first filter 210 ′ filled with activated carbon between the first retardation plate 310 ′ and the second retardation plate 320 ′, and the second retardation plate ( 320 ') and the second filter 220' filled with activated carbon between the third sieve plate 330 ', and the activated carbon between the third sieve plate 30' and the other side of the filter housing 300 '. The filled third filter 230 'is configured to be provided. The first, second, and third filters 210 ', 220', and 230 'are preferably activated carbon.

The operation state of the filter assembly for a food waste processor according to the present invention configured as described above will be described with reference to the drawings.

1 to 6, the filter assembly 1 according to the present invention is detachably installed at the rear of the food waste processor 2. The coupling relationship in which the filter assembly 1 is installed in the food waste processor 2 is made by a conventional bracket or a connection member, and thus detailed description thereof will be omitted.

A heating unit (not shown) is installed inside the main body of the food waste disposer 2 to radiate heat to the food waste, and at the same time, heat the food waste by convection heat transfer due to air circulation by a blower fan (not shown). It is operated so that drying takes place at the same time.

According to the present invention, the heating unit is made of a far-infrared device. Since the heating part penetrates directly into the inside of the food waste as well as the surface of the food waste loaded using the above-mentioned far-infrared radiation band, uniform drying, shortening drying time and It becomes possible to simultaneously have the effect of saving drying energy.

In particular, since the amount of food waste discharged from the home is limited compared to places such as restaurants, drying time is shortened.

As the food waste is dried, the exhaust gas of the hot and humid food waste is moved to the inner region of the moisture chamber 104 of the filter case 100 through the inlet 102 connected to the discharge pipe 10. In the moisture chamber 104 according to the present invention, a large amount of moisture contained in the exhaust gas moving in a gaseous state reaches the moisture chamber 104 as the flow is stagnated, thereby liquefying some of the moisture, and the liquefied moisture is the moisture chamber. It is accumulated on the bottom surface of the 104 to reduce the amount of water moved to the filter unit 200.

Exhaust gas introduced into the inlet 102 is guided by the movement of the exhaust gas by the guide tube 103 is moved to the water removal filter 20. The guide tube 103 according to the present invention can be selectively used.

As the exhaust gas is moved to the water removal filter 20, some of the moisture contained in the exhaust gas is filtered. The exhaust gas is introduced into the inlet 102 through the outlet 10 while maintaining the wind speed of 2.5 ~ 2.8 m / s, the wind speed is reduced while passing through the water chamber 104 and the water removal filter 20 filter It flows into the part 200.

The exhaust gas is first moved to the first filter 210 via the through hole 312 of the first partition wall 310 through the water removal filter 20. The through-holes 312 of the first partition wall 310 are uniformly distributed in a plurality along the longitudinal direction of the first partition wall 312 so that the exhaust gas is stably introduced into the first filter 210. do.

Referring to FIG. 6, the exhaust gas is introduced into the first filter 210 to be adsorbed to the acidic odor contained in the exhaust gas, as illustrated by the arrows of the drawing, and the first filter 210 is described above. Moisture contained in the exhaust gas moved through the) is moved to the first receiving portion 302 of the filter housing 300, the water in the exhaust gas moving through the first filter 210 is the first filter The activated carbon of 210 is collected separately without any influence.

The discharge gas is introduced into the through hole 322 formed in the second partition wall 320 via the first filter 210. The exhaust gas is moved to the second filter 320 through the through hole 322 to adsorb the basic odor contained in the exhaust gas. At the same time, the moisture contained in the exhaust gas moved through the second filter 220 is moved to the second receiving portion 304 of the filter housing 300 to have a different effect on the life of the activated carbon of the second filter 220. They are collected separately without reaching.

The exhaust gas is moved to the third filter 230 through the through-hole 332 formed in the third partition wall 330 via the second filter 220 to adsorb to the neutral odor contained in the exhaust gas. . At the same time, the moisture contained in the exhaust gas moved through the third filter 230 is moved to the third accommodating part 306 of the filter housing 300 to have a different effect on the life of the activated carbon of the third filter 230. They are collected separately without reaching.

The exhaust gas passes through the first, second, and third filters 210, 220, and 230, and when a large amount of water and odor contained in the exhaust gas are removed from the first inlet 102, the exhaust gas is discharged to the outlet 106.

The exhaust gas discharged to the outlet 106 through the filter assembly 1 according to the present invention is significantly reduced compared to the wind speed at the time of the inlet to the first inlet 102 is discharged and stable purification for moisture and odor contained in the exhaust gas In addition, it does not significantly affect the performance of activated carbon, which is a material of the first, second, and third filters 210, 220, and 230, and thus enables long-term use without replacing the activated carbon.

With reference to the accompanying Figure 4 will be described the operating state according to another embodiment of the filter housing according to the present invention.

In addition to the first, second and third partitions 310, 320 and 330, the first, second and third double partitions 340, 350 and 360 may be installed and used in the filter housing 300 ′ according to the present invention.

As shown in FIG. 4, the first double partition wall 340 has a structure in which a plurality of through holes 344 are formed at both left and right sides of the first air layer 342, thereby removing the water filter 20. Exhaust gas moved through) is introduced into the first air layer 342 via the through hole 344.

As the exhaust gas passes through the through hole 344 and the first air layer 342, the moving speed decreases, and the exhaust gas stays in the first air layer 342 for a predetermined time. In order for the exhaust gas to be moved to the first filter 210 via the first air layer 342, the exhaust gas must be moved through the through hole 344 ′ located on the right side of the first air layer 342. While moving to the first filter 210 via the through hole 344 ′ formed to intersect the opening direction of the through hole 344 located on the left side, the movement speed of the exhaust gas is further delayed and odor is caused by the first filter 210. Removed.

The exhaust gas moved to the first filter 210 is moved to the second double partition wall 350 by removing moisture and acidic odor contained in the exhaust gas. The exhaust gas moved to the second double partition wall 350 flows through the through hole 354, the second air layer 352, and the through hole 354 ′ and is introduced into the second filter 220. The exhaust gas introduced into the second filter 220 is moved to the third filter 230 while adsorption of moisture and basic odor contained in the exhaust gas is performed like the first filter 210.

The exhaust gas passes through the through hole 364 and the third air layer 362 and the through hole 364 ′ of the third double partition wall 360 to reduce the moving speed of the exhaust gas and move to the third filter 230.

The exhaust gas is absorbed by the neutral odor in the third filter 230, the exhaust gas is discharged to the outside through the outlet 106 to the final group to remove the odor.

The operating state according to another embodiment of the filter assembly for a food waste processor according to the present invention will be described with reference to the drawings.

Referring to FIG. 7, the food dried in the main body of the food waste processor is moved to the inlet 102 ′ through the outlet at the same time as the food is dried. The exhaust gas introduced into the inlet 102 ′ is guided by the movement of the exhaust gas by the guide tube 103 ′ and moved to the water removal filter 20.

As the exhaust gas is moved to the water removal filter 20, some of the moisture included in the exhaust gas is filtered.

The exhaust gas is first moved to the first filter 210 'via the first opening 312' of the first retaining plate 310 'via the water removal filter 20. As illustrated by the arrow of FIG. 7, the exhaust gas is moved to the first filter 210 ′ through the first opening 312 ′ of the first retardation plate 310 ′.

The first retardation plate 310 ′ has a shape in which the first opening 312 ′ is opened only below the first retardation plate 312 ′, so that the exhaust gas is formed in the first retardation plate 310 ′. The movement is made only through the first opening 312 ′ without moving over the entire area.

The first opening 312 ′ is formed with a through hole, so that the exhaust gas flows into the first filter 210 ′ through the through hole 314 ′, and passes through the first filter 210 ′. The introduced exhaust gas is adsorbed to the acidic odor as described above.

The exhaust gas is moved to the upper side of the first retardation plate 310 'via the first filter 210', as shown by the arrow in the drawing, so that the second opening 322 'of the second retardation plate 320' is disposed. Is moved to. The through-hole is formed in the second opening 322 'similarly to the first opening 312' so that the exhaust gas is moved only through the second opening 322 ', so that the movement speed of the exhaust gas is delayed as much as possible. Adsorption to basic malodors takes place.

The exhaust gas flows into the second filter 220 'and moves in the direction of the arrow in the drawing to the third opening 332' of the third retardation plate 330 '. In the third retardation plate 330 ', the third opening 332' through which the exhaust gas is moved is formed under the third retardation plate 330 ', and thus the movement speed of the exhaust gas is delayed, thereby causing the third filter ( 230 '). The exhaust gas is moved to the third filter 230 ′ to the outlet 106 ′ located above the filter case 100 ′. The exhaust gas is discharged to the upper side of the filter case 100 'through the outlet 106'.

Exhaust gas discharged to the outlet 106 'through the filter assembly (1') according to the present invention is significantly reduced compared to the wind speed when the inlet to the first inlet (102 ') is discharged to the moisture and odor contained in the exhaust gas With stable purification, it does not affect the performance of activated carbon, which is a material of the first, second, and third filters 210 ', 220', and 230 ', thereby enabling long-term use without replacing activated carbon.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken by way of limitation in the scope of the appended claims. It will be understood by those skilled in the art that various modifications may be made and equivalents may be resorted to without departing from the scope of the appended claims.

As described above, the filter assembly for a food waste treatment machine according to the present invention effectively blocks odors generated during the food waste drying process and prevents shortening the life of activated carbon due to water generation, thereby enabling long-term use. have.

In addition, the odor of the exhaust gas is minimized when installed indoors, thereby improving consumer satisfaction and improving the reliability of the product.

1 is a view illustrating a state in which a filter assembly for a food waste processor according to the present invention is installed in a food waste processor;

Figure 2 is a view showing a filter assembly for a food waste processor according to the present invention.

3 is a view illustrating a filter housing installed in a filter assembly for a food waste processor according to the present invention;

4 is a view showing another embodiment of a filter housing installed in the filter assembly for a food waste processor according to the present invention;

Figure 5 is a view showing another embodiment of the filter assembly for a food waste treatment machine according to the present invention.

Figure 6 is an operating state of the filter assembly for food waste treatment machine according to the present invention.

Figure 7 is an operation state according to another embodiment of the filter assembly for a food waste treatment machine according to the present invention.

* Description of the symbols for the main parts of the drawings *

10: discharge pipe 100: filter case

102: inlet 104: moisture chamber

106: outlet 200: filter part

210: first filter 220: second filter

230: third filter 300: filter housing

310: first partition 320: second partition

330: third partition 340: first double partition

350: second double partition 360: third double partition

Claims (13)

In order to remove the odor generated when using the food waste processor, the filter assembly is installed in connection with the discharge pipe for discharging the odor generated during the drying of the food waste, The filter assembly may include an inlet connected to an end of the discharge pipe, a water chamber in communication with the inlet, and a moisture chamber in which water contained in the exhaust gas moved through the inlet is removed, and the exhaust gas is discharged to the outside. A filter case including an outlet; And a filter unit installed at a position spaced upward from the inner lower side of the filter case and removing the odor of the exhaust gas while the exhaust gas supplied to the discharge pipe is moved in the horizontal direction. The filter unit is filled in the first storage region formed in each of the filter housings formed in the rectangular shape inside the filter case in the longitudinal direction, and the exhaust gas supplied to the discharge pipe is moved for the first time, and the acid odor contained in the exhaust gas. A first filter to remove the A second filter located adjacent to the first filter and filled in a second storage region of the filter housing to remove the basic odor contained in the exhaust gas; And a third filter located adjacent to the second filter and filled in a third storage region of the filter housing to remove the neutral odor contained in the exhaust gas. Filter assembly. According to claim 1, In the filter case, A filter assembly for a food waste processor, characterized in that a water removal filter is installed upright on one side of the filter case so that the water of the exhaust gas introduced through the inlet is filtered. According to claim 1, At the inlet of the filter case The filter assembly for food waste processor, characterized in that the guide tube is provided with one end connected to the inside of the inlet and the other end extending to the upper side of the filter case to guide the stable movement of the exhaust gas to the filter unit. According to claim 1, The outlet of the filter case is A filter assembly for a food waste processor, characterized in that formed on one side of the filter case in the longitudinal direction. delete According to claim 1, The filter assembly for food waste processor, characterized in that the first, second, third filter of the filter unit is made of activated carbon. According to claim 1, A first partition wall inserted into a left side of the first filter and having a plurality of holes formed in the filter housing; A second partition wall inserted between the first filter and the second filter and having a plurality of holes formed therein; A filter assembly for a food waste processor, characterized in that a third partition is inserted between the second filter and the third filter and has a plurality of through-holes. According to claim 1, In the filter housing, The first air layer, which is installed on the left side of the first filter and is formed to delay the moving speed of the exhaust gas flowing into the first filter, is installed to face each other on both left and right sides based on the first air layer. The first double partition wall is formed with a through hole, A second air layer provided between the first filter and the second filter and formed to retard the moving speed of the exhaust gas moving to the second filter via the first filter; The second double partition wall is installed to face each other on both sides and formed with a plurality of holes, A third air layer provided between the second filter and the third filter and formed to retard the moving speed of the exhaust gas moving to the third filter via the second filter; A filter assembly for a food waste processor, characterized in that a third double partition wall is installed facing each other on both sides and a plurality of through holes are formed. According to claim 1, The filter assembly of the first, second and third storage areas of the filter part is made of the same volume. According to claim 1, In the filter housing, The first, second, and third accommodating parts having accommodation spaces formed below the first, second, and third filters are respectively provided to separately receive the moisture contained in the discharged air moving through the first, second, and third filters. A filter assembly for a food waste treatment device, characterized in that. In order to remove the odor generated when using the food waste processor, the filter assembly is installed in connection with the discharge pipe for discharging the odor generated during the drying of the food waste, The filter assembly described above, A filter case including an inlet connected to an end of the discharge pipe, a water chamber in communication with the inlet, and a water chamber from which water contained in the exhaust gas moved through the inlet is removed, and an outlet through which the exhaust gas is discharged to the outside; Is provided, The filter housing installed in the rectangular shape inside the filter case is installed upright in one longitudinal direction of the filter housing in order to delay the moving speed of the exhaust gas moved to the filter housing via the water chamber, and the filter housing The first side of the longitudinal direction is provided with a first opening formed in the opening, the upper side is in a closed state to allow the discharge gas to move only through the first opening, A second retardation plate installed in the center of the filter housing and having a second opening formed at an upper side in the longitudinal direction of the filter housing, the lower side being in a closed state, and the exhaust gas being moved only through the second opening; The filter housing is installed upright in the other longitudinal direction of the filter housing, the upper side in the longitudinal direction of the filter housing is formed in a closed state, the lower side is formed with a third opening formed in the opening is the discharge gas is moved only through the third opening Consists of 3 retardation plates, Food waste treatment characterized in that it is installed at a position spaced from the inner lower side of the filter case to the upper portion and comprises a filter unit for removing the odor of the exhaust gas while the exhaust gas supplied to the discharge pipe is moved in the horizontal direction. Air filter assembly. The method of claim 11, wherein The filter outlet for the food waste processor, characterized in that the outlet opening of the filter case is formed toward the upper side of the filter case. The method of claim 11, wherein In the filter unit, A first filter filled with activated carbon between the first and second retardation plates, A second filter filled with activated carbon between the second and third retardation plates, And a third filter filled with activated carbon between the third retardation plate and the other side of the filter housing.

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