KR100615456B1 - Apparatus for processing food waste for a sink - Google Patents

Abstract

According to the present invention, when a dehydration dryer having a compression screw freely rotated inside a casing having a heater installed on an outer circumference thereof is installed at a lower portion of a drain trap of a sink, and throws food waste into a sink of a sink, food is introduced into the casing through the drain trap. The present invention relates to a food waste treatment apparatus for sinks that dehydrates and wastes waste by using a compression screw and a heater. More specifically, the structure of the drainage trap is improved, even when a solid foreign object such as chopsticks or a spoon is introduced into the drainage trap. Prevent foreign matter from entering the inside of the casing where the compression screw is installed, and if hard foreign matter enters the inside of the casing, the motor automatically stops by the action of the overload breaker, and after the motor stops, Easily get rid of foreign substances caught in By so can dwell, one for food waste processing system for the sink to prevent malfunction, a problem that can not be used for food waste processing system for the sink in the future.

The present invention is installed in the outer side of the drain trap installed in the sink bottom of the sink in the form of "a" in the outer side, and after forming an opening for opening the casing of the dehydrating dryer of the compression screw method installed a heater, The foreign material removal cover is detachably installed in the opening, and the deceleration motor for driving the compression screw is provided with a known overload circuit breaker for stopping the reduction motor by detecting the overload of the compression screw, and the number of residues containing dried food waste The living room is made of nano silver-containing material (synthetic resin material and coated metal plate), and since the nano silver is also included in the deodorizing filter, the sterilization and deodorizing effect is large, so as not to smell.

Food waste, sink, dishwasher, dehydration, dehydration dryer, extrusion screw, deodorization filter, foreign substance, jam, heater, drain trap, chopsticks, spoon, overload breaker

Description

Apparatus for processing food waste for a sink}

1 is a cross-sectional view of the installation state showing an embodiment of the present invention.

Figure 2 is a cross-sectional view showing an extract of the dehydration dryer of the present invention shown in FIG.

3 is a cross-sectional view taken along the line A-A of FIG.

4 is a cross-sectional view taken along the line B-B in FIG.

5 is a cross-sectional view showing the installation state of this embodiment of the present invention.

6 is a cross-sectional view showing an extract of the drain trap of the present invention shown in FIG.

7 is a cross-sectional view taken along the line C-C in FIG.

8 is a cross-sectional view showing an extract of the garbage collection chamber of the present invention.

9 is an installation state diagram showing a third embodiment of the present invention.

10 is a cross-sectional view showing an extract of the drain trap of the present invention shown in FIG.

11 is a cross-sectional view showing an extract of the dehydration dryer of the present invention shown in FIG.

12 is a cross-sectional view taken along the line D-D of FIG.

13 is a cross-sectional view taken along the line E-E of FIG.

14 is an installation state diagram showing an embodiment of the present invention.

15 is a cross-sectional view showing an extract of the drain trap of the present invention shown in FIG.

16 is a cross-sectional view taken along the line F-F in FIG. 15.

<Explanation of symbols for main parts of drawing>

1: sink 2: dishwasher 3: drain

4 packing 5 tightening nut 6 backflow prevention film

7: pedestal 8: drain hose 9: sewer pipe

10, 10a, 10b: Drainage trap 11: Nut part 12, 12a: Main body

13: overflow drain 14: drain 15: overflow pipe

16 outlet 20 20 primary screw 21 screw blade

22: rotating shaft 23: driven bevel gear 24: motor shaft

25 driving bevel gear 30 dehydration dryer 31 casing

22: front body 23: inlet 34: opening

25: primary drain 36: foreign material removal cover 37: drainage space

38: rear body 39: drain groove 40: drain hole

41: inclined hole 42: outlet 43: nozzle

44: heater 45: inclined portion 46: screw blade

47: compression screw 48: rotating shaft 49: bearing cover

50: bearing 51: reduction motor 52: flange

60: waste collection chamber 61: inlet 62: door

63: filter housing 64: deodorization filter 65: exhaust

66 exhaust fan 67 exhaust pipe 68 container

70: opening 71: mesh cover 72: drain hole

73: outer cylinder 74: opening 75: outer cover

76: drain port 77: overload breaker 101: grinding protrusion

According to the present invention, when a dehydration dryer having a compression screw freely rotated inside a casing having a heater installed on an outer circumference thereof is installed at a lower portion of a drain trap of a sink, and throws food waste into a sink of a sink, food is introduced into the casing through the drain trap. The present invention relates to a food waste treatment apparatus for sinks that dehydrates and wastes waste by using a compression screw and a heater. More specifically, the structure of the drainage trap is improved, even when a solid foreign object such as chopsticks or a spoon is introduced into the drainage trap. Prevent foreign matter from entering into the casing where the compression screw is installed, and if hard foreign matter is inserted into the casing, the motor will automatically stop by the action of the overload breaker, and after the motor stops, Easily get rid of foreign substances caught in By so can dwell, one for food waste processing system for the sink to prevent malfunction, a problem that can not be used for food waste processing system for the sink in the future.

Conventional food waste treatment apparatus is known in Korea Utility Model Registration No. 225145 (sink crushing and dehydration drying device of the sink), which is wire mesh in the lower part of the strainer installed in the sink sink as described in the claims Or install a horizontal casing with a perforated plate in a circular shape, install a swing-type crimping and compression screw in place and insert a fine cutting blade and rubber jaw on the compression screw to facilitate grinding and dewatering. A part of the blade of the compression screw is removed to form a shaft-only pressurized dewatering part, and a heater is formed on one side of the casing.

Such a conventional food waste treatment apparatus compresses and dehydrates the crushed food waste as a compression screw rotating in a casing while crushing the food waste introduced into the drain hole of the sink as a cutting blade, and the dehydrated food waste as the heat of the heater. It is to dry.

However, the casing formed in the shape of a net has a semicircular shape with the upper part open, and a thin blade is installed in the upper part of the open space so that a long hard object such as a spoon or chopsticks and a small hard object can easily enter the open space. .

When the above-mentioned hard object enters into the casing as described above, the compressed screw rotated by the rotational force of the motor bites into the hard object introduced into the casing, damaging the casing, the cutting blade, and the compressed screw made of mesh. There was a fatal problem that prevented the use of garbage disposal.

In order to solve the above problems, while installing the discharge port of the drain trap installed under the sink of the sink horizontally in the outer side rather than directly below, the outlet is formed in a "b" shape to form a drain trap chopsticks and spoons Even if a solid style is inserted, the compression screw is not allowed to enter the inside of the casing. If a small, hard object flows into the casing, the rotation of the compression screw is abnormal. By detecting and stopping the reduction motor automatically, it prevents the damage of the casing including the compression screw, and the surroundings of the casing allow the removal of small foreign substances that flow into the casing so that the food waste processing device can be used conveniently without failure. It is a technical problem.

In another example, the primary screw is installed vertically in a drain trap provided with a discharge port horizontally to dehydrate food waste in the drain trap, and at the same time, the screw blades of the vertical screw installed vertically face upwards. Prevent foreign substances such as spoons and chopsticks from entering the trap and prevent them from being caught.If foreign substances such as spoons and chopsticks are caught in the primary screw, the reduction motor is automatically stopped by the overload circuit breaker and the reduction motor is stopped. Another technical task is to make it easy to remove foreign substances such as spoons and chopsticks from the drain trap.

In addition, the sterilization and deodorization performance is improved by including nano silver in the deodorization filter (activated carbon) installed in the food waste collection room, and the deodorization filter is manufactured in the form of a tea bag and stored in the upper part of the food waste collection room, Or it is a technical task to install a rigid rectangular frame of the tea bag containing activated carbon and install a slide on the inner top of the food waste collection chamber to facilitate the replacement of the deodorizing filter.                         

The present invention for achieving the above object, the outlet of the drain trap installed on the lower end of the dishwasher of the sink is installed in the "a" shape on the outer side, the casing of the dehydration dryer of the compression screw method installed a heater. After the opening is formed, the foreign material removal cover is detachably installed in the opening, and the reduction motor for driving the compression screw is provided with an overload circuit breaker for stopping the reduction motor by detecting the overload of the compression screw and drying the food waste. The waste collection chamber containing the residue is made of nano silver-containing material (synthetic resin material and coated metal tube), and as the deodorization filter contains nano silver, the sterilization and deodorization effect is large so that it does not smell. .

Hereinafter, with reference to the accompanying drawings, Figures 1 to 16 for the food waste treatment apparatus for a sink according to the present invention.

1 to 4 show one embodiment of the present invention, FIGS. 5 to 7 show two embodiments of the present invention, and FIGS. 9 to 13 show three embodiments of the present invention. 16 shows an example of the fact of the present invention.

First, one embodiment of the present invention shown in Figures 1 to 4, as shown in Figure 1, the drain trap 10 in the lower portion of the drain hole 3 is installed in the lower portion of the dishwashing container 2 of the sink 1 ) Is installed in a screw type, the dehydration dryer 30 for crushing and dehydrating and drying the food waste is installed horizontally below the drain trap 10, the rear end of the dehydration dryer (30) in the dehydration dryer (30) There is a waste collection chamber 60 for storing and discharging the dried food waste discharged.

The drain hole 3 has a flange portion outwardly formed on the upper outer circumference and a screw portion formed on the outer circumferential surface thereof to penetrate downwardly through the through-hole formed to penetrate the center lower portion of the dishwashing container 2 to tighten the nut 5 at the bottom of the dishwashing container 2. ) Is fastened and installed, and the nut 11 of the drain trap 10 is fastened to the lower threaded portion of the drain hole 3.

The drain trap 10 is formed with a nut part 11 to be screwed to the screw portion of the drain port 3 in the upper portion, the bottom of the outer side of the body 12, the bottom is blocked "-" shaped outlet ( 16) is installed downward. At this time, it is preferable that the bottom of the main body 12 forms an inclined portion such that the discharge port 16 is lower and the opposite side of the discharge port 16 is higher.

In addition, the dehydration dryer 30 connected to the outlet 16 of the drain trap 10 has a front of one side of the front body 32 of the casing 31 formed in a cylindrical tube shape as shown in FIGS. 2 to 4. An inlet 33 is formed in the upper portion which is connected to the outlet 16 of the drain trap 10, and an opening 34 is formed at the periphery of the front body 32 except for an upper portion thereof. The debris removal cover 36 in which the drainage drainage 35 is formed downward is detachably installed by a screw, but the drainage space 37 is formed inside the debris removal cover 36 at a distance from the outer circumferential surface of the compression screw 47. It is installed to be formed.

In addition, a plurality of grinding protrusions 101 are formed to protrude in the longitudinal direction on the inner circumferential surface of the casing 31, but the grinding protrusions 101 may be formed in a straight shape in the longitudinal direction. However, it may be preferable to form the spiral in the direction opposite to the rotation direction of the compression screw 47. This is because when the rotation direction of the compression screw 47 and the spiral of the grinding projection 101 are opposite directions, the crossing angle is large and the grinding efficiency can be increased.

A drainage groove 39 is formed on the inner circumferential surface of the rear body 38 at the rear side of the opening 34 by a predetermined length, and a drain hole 40 communicating with the drainage groove 39 is downward in the lower portion of the rear body 38. A nozzle 43 having an outlet 42 communicating with the inclined hole 41 at the rear inner periphery of the rear body 38 is formed on the front inner surface of the rear body 38; ) Is screwed, and a heater 44 is provided at the rear outer periphery of the rear body 38 in which the nozzle 43 is installed.

In the inner circumference of the casing 31, an inclined portion 45 corresponding to the inclined hole 41 is formed at a rear side thereof, and a compression screw 47 having a spiral screw blade 46 formed therein is inserted over the entire outer circumference thereof. It is installed, the rotating shaft 48 formed in front of the compression screw 47 is exposed to the front of the casing 31 is supported by the bearing 50 in the bearing cover 49, the end of the rotating shaft 48 It is connected to the reduction motor (51). At this time, the speed reduction motor 51 is provided with a known overload circuit breaker (77).

Casing 31 shown in Figure 2 is shown in the front and rear body 32, 38 is separated configuration, and the flange portion 52 is shown to be coupled as a bolt against each other, which is the manufacture and assembly of the casing 31 The front and rear bodies 32 and 38 are formed in one body so that the front and rear bodies 32 and 38 can be integrally formed without affecting the working relationship.

And, the waste collection chamber 60 shown in Figures 1 and 8 is formed in a box shape and the inlet port 61 is connected to the outlet 42 of the dehydration dryer 30 on the upper side and the front door ( 62) is installed.

In the upper part of this waste collection chamber 60, a mesh filter housing 63 is provided, and inside the filter housing 63, a deodorizing filter 64 containing nano silver in activated carbon is slidably stored. On the upper surface of the waste collection chamber 60 facing the deodorization filter 64, a net exhaust portion 65 is formed, and an exhaust fan 66 is provided at the upper portion of the waste collection chamber 60. The exhaust pipe 67 is installed to completely cover the upper part of the exhaust part 65, and the container 68 in which the dried food waste is introduced into the inlet 61 is inserted into the waste collection chamber 60 so as to be removable. It is stored.

The waste collection chamber 60 and the container 68 are coated with nano silver on the inner surface, or molded into a synthetic resin material containing nano silver to enable antibacterial and deodorization by nano silver.

And, as shown in Figure 1, the reduction motor 51 and the dehydration dryer (30) is mounted on the pedestal (7), each of the drain holes (35, 40) formed in the front and rear body (32, 38) is joined to each other Drain hose (8) is connected, the end of the drain hose (8) is inserted into the sewage pipe (9) and the drain trap 10, the reduction motor 51, the dehydration dryer (30) and the number of residues constituting the present invention The living room 60 may be installed in the outer casing 100.

Next, a description will be given of this embodiment of the present invention shown in Figures 5 to 8.

The present invention according to this embodiment is similar to the whole embodiment, except that only the drain trap 10 is different, so only the description of the changed drain trap 10 and the same dehydration dryer 30 and the same as the embodiment The description of the collection chamber 60 is abbreviate | omitted.

That is, the drain trap 10 in this embodiment is formed with a nut portion 11 to be screwed to the threaded portion of the drain port 3 in the upper portion, as shown in Figure 6 and 7, On one side of the upper part of the overflow drain drain 13 is formed, the outer surface of the main body 12 formed with the overflow drain 13 is provided with a drain pipe portion 15 is formed at intervals at the bottom, the drain drain (14) The lower portion of the main body 12 on the opposite side is provided with a discharge port 16 in the shape of "a".

Next, a description will be given of a third embodiment of the present invention shown in FIGS. 9 to 13 and a true embodiment of the present invention shown in FIGS. 14 to 16.

The present invention according to the third and fourth embodiments is generally similar to one embodiment, except that in one embodiment, the primary screw 20 is not installed inside the drain trap 10, but In the example, the primary screw 20 is additionally installed inside the drain traps 10a and 10b, and in one embodiment, the foreign matters that cover the opening 34 and the opening 34 in the front lower side of the casing 31 are removed. The cover 36 is detachably installed, but in the third and fourth embodiments, the opening 34 and the foreign matter removing cover 36 in one embodiment are different from each other.

Therefore, in describing the third and fourth embodiments, the drain traps 10a and 10b and the casing 31a having different configurations from those of the first embodiment will be described. Description is omitted.

In addition, in the third and fourth embodiments, when the small and hard foreign matter enters the drain trap 10b, which is used in the actual case, the waste trap 10a and 10b may drain the trapped foreign matter from the drain trap. There are two types of traps (10b) and a drain trap (10a) of the third embodiment in which no foreign matter removing means are provided. The drain trap (10a) according to the third embodiment in which the foreign material removing means is not provided will be described first. .

That is, the drain trap 10a employed in the third embodiment in which no foreign matter removing means is provided has a nut part 11 to be screwed to the screw part 3b of the drain hole 3 as shown in FIG. 10. Is formed, the lower portion of the outer side of the main body 12, the "16" shaped discharge port 16 is installed downward, the inside of the main body 12, the screw screw 21 is installed in the outer periphery of the primary screw ( 20 is provided vertically, and the rotating shaft 22 of this primary screw 20 penetrates down the center lower part of the main body 12, and the driven bevel gear 23 is provided.

In addition, the dehydration dryer 30 connected to the outlet 16 of the drain trap 10a is formed in a cylindrical tube shape as shown in FIGS. 11 to 13, and a plurality of grinding protrusions 101 are formed on the inner circumferential surface thereof in the longitudinal direction. Inlet 33 which is connected to the outlet 16 of the drain trap 10 is formed in one front upper part of the front body 32 of the casing 31a formed by selecting the inner or spiral direction, and the front body 32 of the front body 32 The drainage groove 37a is formed in the inner circumferential surface, and the primary drain hole 35 communicating with the drainage groove 37a is formed downward in the lower portion of the front body 32.

A drainage groove 39 is formed on the inner circumferential surface of the rear drainage body 38 at the rear side of the primary drainage hole 35 by a predetermined length, and the drainage hole 40 communicates with the drainage groove 39 at the lower portion of the rear drainage body 38. Is formed downward, the rear end of the rear end of the nozzle 38 is formed with an inclined hole 41 in the form of an all-optical narrowing on the inner surface of the front side, and a nozzle having a discharge port 42 communicating with the inclined hole 41 in the rear (43) is screwed and the heater 44 is provided in the rear outer periphery of the rear body 38 in which the nozzle 43 was provided.

In addition, a compression screw 47 having a spiral screw blade 46 formed therein is formed inside the casing 31a and has an inclined portion 45 corresponding to the inclined hole 41 at the rear thereof. The rotating shaft 48 formed in front of the compression screw 47 is exposed to the front of the casing 31a to be supported by the bearing 50 in the bearing cover 49, and the end of the rotating shaft 48 is decelerated. A driving bevel gear 25 is connected to the motor shaft 24 of the motor 51 in a fitting manner, and the motor shaft 24 is engaged with the driven bevel gear 23.

The casing 31a shown in FIG. 11 is divided into front and rear bodies 32 and 38 in the drawing, and the flange portions 52 are shown to be coupled together as bolts, which are manufactured and assembled by the casing 31a. It is preferable that the front and rear bodies 32 and 38 are formed in one body so that the front and rear bodies 32 and 38 are formed in one body without affecting the working relationship.

The following shows the drain trap 10b employed in the actual example shown in FIGS. 14 to 16, which has a nut part 11 to be screwed to the threaded part 3b of the drain port 3 at the top. In addition, an opening 70 is formed at one side of the main body 12a formed in a cylindrical shape below the nut part 11, and the mesh cover 71 for blocking the opening is detachable by a screw in the opening 70. A plurality of drainage holes 72 are formed in the front circumference of the mesh cover 71 and the main body 12a, and the bottom of the main body 12a on the opposite side where the pedestal 7 is installed is provided with a dehydration dryer 30. An outlet 16 connected to the inlet 33 is provided downward.

In addition, an outer cylinder 73 is installed on the outer front circumference of the main body 12a so that a drainage space is formed, and an opening 74 for separating the mesh cover 71 is formed at the side where the mesh cover 71 is installed. An outer cover 75 that blocks the opening 74 is detachably installed by a screw 74, and a drain hole 76 is formed below the outer cover 75 of the outer cylinder 73.

In addition, a primary screw 20 in which a screw blade 21 is spirally installed on an outer circumference of the main body 12a is vertically installed, and the rotation shaft 22 of the primary screw 20 is a main body 12a. The driven bevel gear 23 is installed penetrating downward through the bottom of the center.

In addition, a known overload circuit breaker 77 is installed in the reduction motor 51 installed in all embodiments of the present invention so that the primary screw 20 in the drain traps 10a and 10b or the dehydration dryer 30 are installed. When the foreign matter such as chopsticks or spoon is caught by the compression screw 47 and the deceleration motor 51 is overloaded, the reduction motor 51 is automatically stopped.

Referring to Figures 1 to 16 the operational relationship of the present invention configured as described above is as follows.

First, an embodiment of the present invention shown in FIGS. 1 to 4 will be described.

When the food waste is to be treated by the present invention according to one embodiment, after the heater 44 is heated by turning on a switch for supplying power to the heater 44, the reduction motor 51 The food waste is thrown into the dishwasher 2 while the deceleration motor 51 is operated by turning on a switch to turn on.

The food waste dumped into the dishwashing container 2 goes down to the inside of the drain trap 10. The outlet 16 of the drain trap 10 is installed in the lower outer side of the drain trap 10 so that the outlet is directly below. It is discharged slowly to the discharge port 16, but the bottom is formed to be inclined toward the discharge port 16 side of the food waste coming down to the inside of the drain trap 10 through the discharge port 16 without casing of the dehydration dryer (30) 31 flows into the interior.

If the food waste does not go down well to the outlet 16, the food waste is easily pushed down to the outlet 16 by slightly turning the tap water and pushing it with a long stick such as a rod.

At this time, when the bottom of the drain trap 10 is blocked, when a long and hard object such as chopsticks or spoon is introduced into the drain trap 10, the bottom of the drain trap 10 is blocked, and the outlet on the side As the 16 is formed, there is no fear that the elongate foreign matter may flow into the casing 31.

However, when a small and hard foreign matter is introduced into the casing 31 through the discharge port 16, the foreign matter is caught in the compression screw 47 to interfere with the rotation of the compression screw 47, so that the reduction of the reduction motor 51 When the rotation becomes slow, the overload circuit breaker 77 installed in the reduction motor 51 detects this and stops the rotation of the reduction motor 51. After the motor stops, the foreign matter installed as a screw under the casing 31 is stopped. Opening the removal cover 36 can be easily taken out of the foreign matter caught in the inside, after removing the foreign matter to reassemble the foreign material removal cover 36 and proceeds to the processing of food waste again.

After the food waste is introduced into the casing 31 as described above, dehydration is started while grinding and compression are performed by the rotating compression screw 47.

That is, in the state in which the plurality of grinding protrusions 101 protrude from the inner circumferential surface of the casing 31, the grinding screw 101 and the compression screw (as the compression screw 47 transfers the food waste to the rear side in a spiral manner). The food waste is compressed and crushed when the screw blades 46 of 47 are crossed, and the gap between the pitch of the screw blades 46 and the casing 31 when horizontally transferred to the right while being compressed and crushed by the screw blades 46. The space formed between the inner surface and the narrower toward the nozzle 43 side of the rear is compressed to the food waste is made squeezed.

The water squeezed as described above is formed on the inner circumferential surface of the front body 32, the foreign material removing cover formed with a curvature that matches the inner circumferential surface of the front body 32 and the inner circumferential surface of the front body 32 ( As the inner circumferential surface of 36) is spaced apart from the outer circumferential surface of the compression screw 47, water is collected through the drainage space 37, which is a gap space therebetween, and is formed downward in the foreign matter removing cover 36. The water is drained primarily to the drain 35.

Even in the process of draining the water squeezed inside the front body 32 to the primary drain 35, the compression screw 47 is continuously rotated and the food waste is continuously compressed and crushed and squeezed to the rear side. 2 and 4, the water is squeezed into the drain groove 39 formed in the inner circumference of the rear body 38 through the drain hole 40 formed in the lower portion of the drain groove 39 It will be drained secondarily.

As described above, the food waste drained in the first and second stages is in a state in which a large amount of water is dehydrated. The dehydrated food waste is transferred to the rear nozzle 43 by the compression screw 47 which is continuously rotating. The gap between the outer circumferential surface of the compression screw 47 and the inner circumferential surface of the rear body 38 becomes narrower toward the rear nozzle 43, so that the thickness of the dehydrated food waste that is transported while being compressed becomes thinner. .

At this time, the outer circumferential surface of the rear body 38 is installed in the heater 44, and as the heater 44 is heated, the rear body 38 in which the heater 44 is installed is heated and dehydrated to transfer to a thin thickness. The food waste is dried by the heat. The rear end of the rear body 38 has a nozzle 43 having an inclined hole 41 formed therein, and the inside of the inclined hole 41 of the nozzle 43. Corresponding to the inclined hole 41, the inclined portion 45 of the rear side of the compression screw 47 is inserted correspondingly so as to narrow the gap toward the rear outlet 42, the inner peripheral surface and the inclined of the inclined hole 41 The outer circumferential surface of the portion 45 is narrower toward the rear, so that the food waste that is transported is discharged while being thinner and dried better.

As described above, the food waste that passes between the inner circumferential surface of the inclined hole 41 and the outer circumferential surface of the inclined portion 45 is dried, and the waste collection chamber connected to the outlet 42 through the outlet 42 of the nozzle 43 ( Inlet 61 of 60 is introduced as shown in FIGS. 1 and 8.

The dried food waste flowing into the waste collection chamber 60 is contained in the container 68 provided inside the waste collection chamber 60, which is accompanied by the smell in the drying process because the food waste is dried out. The smell is also in the state flowing into the waste collection chamber (60).

At this time, the container (68) and the waste collection chamber (60) containing the dried food waste is made of synthetic resin material containing nano silver, or because it is manufactured by coating a material (synthetic resin material) containing nano silver on a metal plate. Sterilization and deodorization is achieved by the antimicrobial and excellent deodorizing action of nano silver.

In addition, a mesh filter housing 63 is provided in the upper part of the waste collection chamber 60 in a shelf type, and an exhaust portion 65 in which the waste collection chamber 60 of the upper surface thereof is formed in a mesh shape is formed. As the deodorizing filter 64 including nano silver in the activated carbon is inserted into the filter storing unit 63, the deodorizing filter 64 filters the odorous substances in a secondary manner to perform a perfect deodorizing function.

As described above, the activated carbon used as the deodorizing filter 64 includes nano silver as described above, so that sterilization and deodorization are further improved, and the debris collection chamber in which the deodorizing filter 64 is installed ( As the exhaust pipe 67 having the exhaust fan 66 is installed at the upper portion of the upper part 60 without any gap, the air inside the waste collection chamber 60 can be discharged to the atmosphere. Odor component is removed to the deodorizing filter (64).

In addition, the deodorizing filter 64 is made of a tea bag shape, and is stored in the filter housing 63 of the shelf type, so that when the deodorizing efficiency of the deodorizing filter 64 decreases after a certain period of time, the deodorizing filter (64) can be easily replaced.

The following is a description of this embodiment illustrated in FIGS. 5 to 7, which differs from this embodiment in that the overflow pipe part 15 which causes the water to overflow into the drain trap 10 is different. Therefore, only the part in which this overflow pipe part 15 was installed is demonstrated.

That is, in this embodiment, if the outlet 16 is clogged, or if the food waste injected into the interior of the drain trap 10 flows down the tap water in order to let the outlet 16 down to the force of water flow If the water does not flow out of the outlet 16 due to the large amount of water may flow backflow may be concerned, but in one side of the drain trap 10 as shown in Figs. 6 and 7 in preparation for overflowing tap water Since the overflow drain 13 and the overflow pipe part 15 are formed, when the situation in which the water flows back to the drain trap 10 occurs, the water flows through the overflow drain formed in the upper portion of the drain trap 10 ( 13 and flows to the overflow pipe portion 15 installed on one side of the drain trap 10 on the outer surface of the drain trap 10 and is drained to the drain 14 of the lower portion.

Therefore, even if the tap water flows excessively, there is no fear that the water will overflow and overflow.

The following is a description of the three embodiments of the present invention shown in FIGS. 9 to 13 and the actual examples shown in FIGS. 14 to 16, wherein the third and fourth embodiments are different from one and this embodiment. The difference is that the primary screw 20 is installed in the interior, the other point is the debris removal cover 36 which is installed in the casing 31a of the dehydration dryer 30 in one embodiment in three embodiments Since is not installed, only those related to it will be described.

In addition, in the case of the third and fourth embodiments, only the drain traps 10a and 10b are different from each other as mentioned in the above, and all the configurations except for the drain traps 10a and 10b are the same, so the parts of the third and fourth embodiments are different from each other. The clear and identical parts will be described together in the same as the third and fourth embodiments below.

Drainage traps 10a and 10b installed in the third and fourth embodiments, which are different from the one embodiment, are installed in the drainage trap 10a installed in the third embodiment shown in FIG. 9 and the actual example shown in FIG. 14. There are two types of drain traps 10b. The drain trap 10a shown in FIG. 9 has an opening or cover for taking out foreign substances into the main body 12 of the drain trap 10a, and water from the drain trap. Although there is no drainage hole for primary drainage, the drainage trap 10b installed in the actual example shown in FIG. 14 has an opening that can be taken out when a small and hard object is caught inside the drainage trap 10b. At the same time as the cover is further configured, the drain hole for draining the water in the drain trap is further formed.

As shown in FIGS. 9 to 15, the working relationship of the present invention in which the primary screw 20 is installed is driven by the driving bevel gear 25 and the driving bevel gear 25 as the reduction motor 51 rotates. The driven bevel gears 23 simultaneously rotate to rotate the compression screw 47 in the dehydration dryer 30 to squeeze out the food waste introduced into the casing 31a, dry and discharge it while crushing and dehydrating, and at the same time, FIG. 9. The drain trap 10a shown in FIG. 14 and the first screw crew 20 vertically installed in the drain trap 10b shown in FIG. 14 rotate together as the power of the reduction motor 51 is transmitted. While dehydrating the food waste introduced into the traps 10a and 10b as primary, it is sent to the inside of the casing 31a to be dehydrated while being crushed and compressed secondly, in which case the dehydration efficiency is improved.

And, in this case, the third and fourth embodiments act on that because the foreign material removal cover 36 is not provided in one embodiment around the lower periphery of the front body 32 as shown in FIGS. 9 and 11. Since there is no, and the first compression dehydration, secondary grinding and compression dehydration, and drying is performed continuously, as described above, the description of the overlap with the embodiment will be omitted.

In the case of the third and fourth embodiments as described above, the primary screw 20 installed vertically inside the drain traps 10a and 10b has a screw blade 21 having a circular shape in the drain traps 10a and 10b. Since the open circular space is blocked, a foreign object having a length larger than the width of the length of the screw blade 21 or a hard object such as a spoon or a dropper cannot be attracted by the primary screw 21 so that such foreign matter is not contained in the casing ( There is no fear of entering the interior of 31a).

However, when the food waste is introduced into the drain traps 10a and 10b in order to process the food waste, a long, hard object such as chopsticks or a spoon is introduced into the drain traps 10a and 10b and thus, the primary inside the main body 12. When the screw 20 is caught, the primary screw 20 does not rotate properly and is overloaded, and in this case, the rotation speed of the reduction motor 51 is lowered and the known overload circuit breaker 77 installed in the reduction motor recognizes this. Then, the rotation of the reduction motor 51 is automatically stopped, and the user can pull it out to the opened upper portion of the main body 12 and restart it.

However, in the drain trap 10b illustrated in FIG. 15, as described above, the main body 12a of the drain trap 10b has a drainage hole 72 formed in a mesh shape, and an opening 70 is formed at one side thereof. When the water and food waste flows into the main body 12a due to the perforated mesh cover 71 installed in the opening 70, even when the water outlet leaks out due to primary leakage, the outlet 16 is blocked. The water flows back into the dishwasher (2) so that it does not overflow.

In addition, when a small foreign material is caught inside the main body 12a, after the primary screw 20 and the reduction motor 51 stop, open the outer cover 75 of the outer cylinder 73, and a mesh cover therein. After opening the 71, the small foreign matter caught in the primary screw 20 can be taken out.

As described above, the food waste treatment apparatus for the sink according to the present invention is very special in that the food waste is simply thrown away in the dishwasher of the sink. It works.

In addition, the configuration of the present invention is a simple configuration consisting of a drain trap, a dehydration dryer of the compression screw method provided with a heater, and a waste collection chamber containing nano silver with excellent sterilization and deodorization effect, the product is downsized and under the sink of a general household It can be installed and the price is low so that the housewives have a very practical effect to completely eliminate the inconvenience of collecting and dumping food waste.

In addition, when using a food waste processing apparatus for the sink of the present invention, when a small and hard object as well as a hard object such as a spoon or chopsticks is caught, the reduction motor detects an overload and automatically stops thereafter. It can be easily removed, extending the damage and life of the device, as well as minimizing the inconvenience in use.

In addition, the waste collection chamber in which the dried residues are stored is made of a material containing nano silver (synthetic resin material and coated metal plate), and since the deodorization filter contains nano silver, the sterilization and deodorization effect is large so that it does not smell and is hygienic. The deodorizing filter is easy to replace anyone, and the deodorizing filter has a very special effect such as providing a convenience in use by making a tea bag type.

Claims (7)

The dehydration dryer is provided with a drain inlet in the upper part of the front and below the central part, and a heater is installed on the outer peripheral surface of the rear side, and a feed screw is installed inside the casing where the nozzle is installed at the rear end. In the food waste treatment apparatus horizontally installed below the drain trap, The drain trap 10 is formed with a nut part 11 that is screwed to the threaded portion of the drain port 3 in the upper portion, the lower portion of the outer side of the lower portion of the main body 12, the bottom of the "a" shaped outlet ( 16) is installed downward, An opening 34 is formed at the periphery of the casing 31 except for the upper portion where the front inlet 33 is installed, and the opening 34 is screwed with a foreign material removing cover 36 in which the primary drain 35 is downwardly formed. It is installed detachably by, but spaced apart from the inner circumferential surface of the foreign matter removing cover 36 and the outer circumferential surface of the compression screw 47 is installed so that the drainage space 37 is formed inside the foreign matter removing cover 36, The deceleration motor 51 is a food waste processing apparatus for a sink, characterized in that a known overload circuit breaker 77 is provided to stop the rotation of the motor when the rotation speed of the motor is abnormal. Claim 2 was abandoned when the setup registration fee was paid. The food waste treatment apparatus for a sink according to claim 1, wherein a plurality of grinding protrusions (101) protrude from the inner circumferential surface of the casing (31). Claim 3 was abandoned when the setup registration fee was paid. According to claim 1 or claim 2, wherein the upper side of the main body 12 of the drain trap 10 is formed on the outer surface of the main body 12 in which several overflow drains 13 are formed and the overflow drain 13 is formed Food waste processing apparatus for a sink, characterized in that the drain pipe portion 15 is formed in the lower portion is installed at intervals. Claim 4 was abandoned when the registration fee was paid. delete Claim 5 was abandoned upon payment of a set-up fee. The dehydration dryer is provided with a drain inlet in the upper part of the front part and below the center part, and a heater is installed on the outer peripheral surface of the rear part, and a feeding screw that is rotated by a reduction motor in the casing where the nozzle is installed at the rear end part. In the food waste processing apparatus horizontally installed below the drain trap of The drain trap 10a is formed with a nut 11 to be fastened to the screw portion of the drain port 3 on the upper side, the outlet 16 of the "b" shape is installed downward in the lower side of the main body 12 The primary screw 20 is vertically installed inside the main body 12, and the rotating shaft 22 of the primary screw 20 penetrates downward from the center lower portion of the main body 12 to drive the driven bevel gear 23. Is installed, A driving bevel gear 25 that is engaged with the driven bevel gear 23 is installed in the motor shaft of the reduction motor 51, and the reduction motor 51 stops the rotation of the motor when the rotation speed of the motor is abnormal. Food waste processing apparatus for a sink, characterized in that the known overload circuit breaker 77 is installed. An opening 70 is formed in one side of the main body 12a, and a mesh cover 71 for blocking the opening is detachably installed by a screw, and the mesh cover is detachably installed. A plurality of drainage holes 72 are formed in the front circumference of the 71 and the main body 12a, The outer periphery of the main body 12a is provided with an outer cylinder 73 so that a drainage space is formed, and an opening 74 for separating the mesh cover 71 is formed on the side where the mesh cover 71 is installed, and the opening 74 is formed. The outer cover 75 for blocking the opening 74 is detachably installed by a screw, and the food waste for the sink, characterized in that the drain hole 76 is formed in the lower portion of the outer cover (75) of the outer cylinder (73). Processing unit. delete

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