KR101365155B1 - The food-garbage treating device - Google Patents

Abstract

The present invention relates to a food garbage processing device for a sink capable of minimizing the insulation space by integrating a configuration for crushing food garbage with a configuration for discharging the dried crushed food-garbage when coupled to the lower part of the sink drain, and capable of obtaining excellent crush efficiency and dehydration efficiency by improving the configuration of a blade and the configuration of a dehydration screw. To this end, the present invention includes: a housing which is located in the lower part of the sink drain and integrates a configuration for crushing remaining food garbage with a configuration for discharging the remaining crushed food garbage after the dehydration of the food garbage; a crush device unit which is installed on the housing to crush the remaining food garbage dropping through the drain and is coupled to the lower part of the drain; and a dehydration discharging device unit which is installed in the housing, is connected with the crush device part by a supply pipe to receive the remaining crushed food-garbage, dehydrates, transfers, and discharges the remaining food supplied through the supply pipe.

Description

The food-garbage treating device

The present invention relates to a food waste treatment apparatus for the sink.

In detail, the present invention minimizes the installation space by integrating a configuration for crushing food when the sink is installed under the sink, and a configuration in which the crushed food is dehydrated and discharged, and the configuration of the grinding blade and the dehydration screw. The present invention relates to a food waste treatment apparatus for the sink to improve the grinding efficiency and dehydration efficiency.

The food waste disposal device for sinks installed in the sink is connected to the lower part of the sink for washing dishes, so that the solid food is crushed and dehydrated to be discharged by dehydrating the crushed foods. It is well-known that it was made to use more cleanly.

Republic of Korea Patent Application No. 2011-98499 (Think Food Waste Disposal Device for sinks, hereinafter referred to as the present application) has already been filed by the present applicant, the present invention, "The food grinder and dehydration device separately configured, The screw waste of the dehydration device is fixed, and the food waste treatment device for the sink configured to be coupled to rotate the transfer blade from the screw body on the outer surface of the screw body "has been proposed.

Such a food waste treatment device for the sink is "the separation and maintenance of the crushing device and the dehydration device is easy to maintain, the screw body of the dehydration device is fixed and the transfer blade is configured to rotate so as to rotate on the outer surface of the screw body, the outer surface of the screw body There is no food waste left in the building to prevent bad smell caused by corruption of food waste.

More specifically, the sink food waste treatment apparatus includes: "a sink food waste treatment apparatus installed at the sink drain port side for crushing and dehydrating food waste to be drained; Combined with the lower part of the sink drain hole, the pulverizing device for pulverizing and discharging food waste, and the operation of the dehydration device and the crushing device and the dehydrating device which is installed at one side of the sink drain and dehydrates the food waste being crushed and discharged according to the user's operation And a pulverizing device comprising a pulverizing plate provided at a lower side of the sink drain, a pulverizing driving motor for driving the pulverizing plate, and a pulverizing discharge part for supplying crushed food waste to a dehydrating device. Apparatus is provided on the dehydrator body made of a box shape and the upper side of the dehydrator body, the dewatering portion consisting of a cone-shaped dewatering net, a transfer screw and a dehydration drive motor, and is provided on one side of the dehydrator body to be dewatered and discharged from the dehydrating body. Garbage bins for storing food waste, and the lower of the dehydrator body A dehydration drainage port provided at the side and drained from the dehydration unit to drain water, and an odor discharge fan provided at one side of the dehydrator body to discharge odor generated from food waste stored in a waste storage container through the dehydration drainage port, and The dehydration net of the dehydration part is composed of a cone-shaped net board, which is fixed to the dehydrator body, and is connected to a pulverizer on one side of a wide diameter to form a pulverized inlet for inflowing crushed food waste, and the dehydrated food is discharged to a narrow diameter. A water discharge port is formed, the dewatering portion of the conveying screw is formed in a cone shape of the screw body is coupled to the end of the wide diameter side so as not to rotate to the dehydrator body, and the screw body consists of one or more rows of spirals from the screw body Transfer blade and the screw are coupled to separate rotation It is composed of a dehydration drive pulley which is fixed to the central axis of the body and is engaged with the transfer blade and electrically coupled with the dehydration drive motor.

The food waste treatment apparatus for sinks of the present invention, which is installed at a considerable distance between the crushing device and the dehydration device, occupies a large installation area in the sink, and thus, in the sink table where various kitchen utensils are stored. The problem of poor space efficiency is exposed.

In addition, since the food waste processing apparatus for the sink of the present invention is formed in the shape of the grinding blade protrudes in the plane or the upper one direction from the bottom surface of the grinding plate, the residual food introduced through the drain hole is pushed out by the rotation of the grinding plate. In addition, the overall grinding is not performed, so the grinding efficiency is lowered, and thus, the food waste that is not completely crushed may block the discharge hole, causing a malfunction, and thus, the user may have to take it out.

In particular, the sink for food waste treatment device of the present invention requires a separate means to obtain a better dewatering efficiency because the screw-shaped transfer blade is a constant pitch interval between the blade and the blade formed in a spiral shape.

The present invention has been made to solve the above problems.

Therefore, the present invention minimizes the installation space by integrating a configuration for crushing food when the sink is installed under the sink, and a configuration in which the crushed food is dehydrated and discharged, and improves the configuration of the grinding blade and the dewatering screw. The purpose is to provide a food waste treatment apparatus for the sink to obtain a better grinding efficiency and dehydration efficiency.

In addition, by forming a narrow section and an extended section on the screw of the dehydration discharge unit, it is possible to improve the dehydration efficiency of the residual food and the progress efficiency of the remaining food that is being dehydrated, and the density of the food waste when discharged after dehydration of the residual food. Another object of the present invention is to provide a food waste disposal apparatus for a sink that can be easily discharged without being loaded on the screw.

In order to achieve the above objects, the present invention has the following configuration.

The present invention comprises: a housing disposed under the drain hole of the sink, the housing for unifying the configuration for crushing the residual food, and the configuration for discharging and draining the water of the crushed residual food; A pulverizer installed at an upper portion of the housing and coupled to a lower portion of the drain to crush the remaining food dropped through the drain; It is installed inside the housing, the crusher unit is connected to the crusher unit to supply the pulverized residual food is supplied to the supply pipe, dehydration discharge to transport and discharge the remaining food supplied through the supply pipe Apparatus section; is configured to include.

Here, the crushing unit is formed with a pulverized plate formed with a plurality of crushed blades inside the pulverized cylinder of the container in which the remaining food is put through the drain hole, a drive unit for rotating the pulverized plate is installed in the lower portion of the crushed plate It is configured, the grinding plate, a stirring blade for protruding and stirring the residual food that is pushed out when the grinding plate is rotated toward the grinding blade side.

At this time, the grinding blade is formed radially a plurality of circumference on the circumference in the plane, on the outer circumference of two or more rows, a plurality of radial blades are formed on the circumference between the inner, outer crushing blade.

In addition, the dewatering discharge unit portion is coupled to the inside of the housing, the dewatering body for discharging the water discharged during dehydration is mounted inside the mesh is coupled to communicate with the supply pipe body to the outside; A discharge main body combined with the dehydrating main body for transporting the remaining and dehydrated food to be discharged to the outside; A dehydration screw disposed at the inner side of the dehydrating body and the discharge main body, and having a screw rotatably mounted on an outer surface of the central axis to dehydrate and transport the remaining food; It is configured to include; a drive unit installed on one side of the dehydrating body and coupled to the screw, to rotate the screw on the central axis.

Here, the end is coupled to the rotating member rotatably installed on the central axis, the rotating member is configured to be coupled to the drive unit to rotate the screw. In addition, the screw is configured to alternately form a narrow section and an expansion section in the interval between the pitch in the section for performing the dehydration.

In addition, the central shaft has a coupling shaft portion extending from the front end, the coupling shaft portion is rotatably coupled to the drive motor fixedly coupled to the housing or to the sprocket coupled to the end of the coupling shaft portion and correspondingly to the shaft of the drive unit The sprocket can be combined to drive by chaining.

In addition, the outer surface of the central axis is further formed with a protruding blade in the interval between the pitch of the screw, the protruding blade is formed over the entire surface of the central axis in a plurality of partial or screw shape.

On the other hand, the grinding device portion is formed in the pulverizing plate formed with a plurality of grinding blades inside the pulverization cylinder of the container form the remaining food is put through the drain hole, a drive unit for rotating the grinding plate is installed in the lower portion of the crushing plate It is configured, the grinding blade is formed in a pair formed long to the outside from the center of the grinding plate and opposed to each other, the grinding blade of one side of the pair of grinding blades are bent upward, the other grinding blade is opposite to the downward bending Can be configured.

In this case, a scraper may be extended to a portion of the pair of grinding blades that are bent downward.

In addition, the pulverizing unit is formed with a pulverized plate formed with a plurality of grinding blades inside the pulverization cylinder of the container type in which the remaining food is put through the drain hole, the drive unit for rotating the pulverizing plate is installed in the lower portion of the crushing plate The grinding blade is configured to be arranged in two or more rows from the center of the grinding plate to the outside, so that the arrangement of the grinding blade can be formed on a curved line with respect to the direction in which the grinding plate is rotated, the grinding plate A plurality of radial scrapers may be formed at the bottom of the.

As described above, the present invention, the configuration for crushing the residual food and the configuration for dehydrating the pulverized food is combined so as to take up the space inside the sink to minimize the space of the sink can be effectively utilized do.

In addition, the present invention is to be stirred and pulverized so that the residual food pushed out on the grinding plate to the grinding blade side to improve the grinding efficiency, in particular, the pitch interval of the dehydration screw for performing dehydration is optimal for the residual food It is formed to be pressurized to have an effect of obtaining excellent dehydration efficiency.

In addition, the present invention by rotating the central axis like a screw can be induced without sacrificing the flow of the remaining food, and the remaining food waste discharged by cutting and discharged by the protruding blade formed on the outer surface of the central axis, the rotating load of the screw This can reduce the cost and increase the emission efficiency.

1 is an exemplary view illustrating an installation state of a food waste treatment apparatus for a sink according to the present invention.
Figure 2 is a crushing unit configuration of the sink food waste treatment apparatus according to the present invention.
Figure 3 is a perspective view of the crushed blade food waste treatment apparatus according to the present invention.
Figure 4 is a dehydration device unit configuration of the sink food waste treatment apparatus according to the present invention.
5 is a combined configuration of the dehydration screw and the central axis of the food waste treatment apparatus for the sink according to the present invention.
6 is a perspective view showing another embodiment 1 of the grinding blade according to the present invention.
7 is a perspective view showing another embodiment 2 of the grinding blade according to the present invention.
8 is a perspective view showing another embodiment 3 of the grinding blade according to the present invention.
9 and 10 are exemplary views showing a center axis drive structure of another example according to the present invention.

Embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

1 is an exemplary view illustrating an installation state configuration of a food waste treatment apparatus for a sink according to the present invention, FIG. 2 is a block diagram illustrating a crushing unit of a food waste treatment apparatus for a sink according to the present invention, and FIG. 4 is a perspective view illustrating a dehydration unit of the waste food waste treatment apparatus according to the present invention, and FIG. 5 is a combined configuration of a dehydration screw and a central axis of the waste food waste treatment apparatus according to the present invention. It is also.

Referring to the drawings, the food waste treatment apparatus for a sink according to the present invention comprises a housing 10, a crusher unit 20, a dehydration discharge unit 30.

The housing 10 is connected to a lower portion of the drain 2 of the sink 1 to be arranged to crush the remaining food, and to dehydrate the pulverized residual food after the configuration to unify the configuration to be. The housing 10 is formed of a housing that provides an inner and outer space for each component is installed, and the sink stand 1 by the connecting member having a fastening means in the drain pipe 2 of the sink stand 1 It is installed to be fixed. At this time, the overflow pipe is connected to one side of the connecting member and is connected to the main body side of the sink.

The crusher unit 20 is coupled to the upper portion of the housing 10 in order to pulverize the remaining food introduced through the drain (2) is configured to be coupled to the lower portion of the drain (2). Specifically, the grinding device 20 is composed of a grinding cylinder 21, a grinding plate 22, a drive unit (23).

The grinding cylinder 21 is configured in the form of a cylindrical container in which the remaining food introduced through the drain 2 is contained. The grinding cylinder 21 is a disc-shaped grinding plate 22 is located so as to be spaced apart from the bottom surface in the inner space. Here, the primary discharge hole 24a having a pigue groove is formed on the surface of the fountain cylinder 21 around the outer end of the grinding plate 22, and the bottom of the lower grinding cylinder 21 of the grinding plate 22 is formed. As the side surface portion, a secondary discharge hole 24b for discharging the pulverized residual food which is pulverized and discharged on the crushing plate 22 to the dewatering and discharging device unit 30 is formed.

The pulverization plate 22 is spaced apart from each other to form a bottom portion and a space portion of the pulverization cylinder 21 inside the grinding cylinder 21. Such a grinding plate 22 is formed with a plurality of grinding blades 25 on the surface, the stirring blade 26 is protruded on one side of the grinding blade (25). Here, the stirring blade 26 is configured to guide and stir the residual food that is pushed out when the grinding plate 22 is rotated to the grinding blade 25 side.

More specifically, the grinding blade 25 is radially formed in a plurality of radially on two or more circumference in the plane, the outer surface on the grinding plate 22 to primarily improve the grinding efficiency, the inner and outer grinding blade ( A plurality of stirring blades 26 are formed radially on the circumference between the 25 to secondaryly improve the grinding efficiency.

In particular, the stirring blade 26 is inclined so that the end of the outer side of the crushing plate 22 on the basis of the rotational direction on the plane, and the opposite end is trailing, the end of the outer side of the crushing plate 22 on the front side The high and opposite ends are formed in a low triangular shape.

The stirring blade 26 is such that the residual food pushed out by the rotation of the crushing plate 22 at one end of the stirring blade 26 formed high is guided to the inside to be stirred, the residual food is guided to the inside In the stirring state, the process of being pushed out again again at the low formed point is performed repeatedly to improve the stirring and grinding efficiency of the remaining food.

The drive unit 23 is coupled to the lower portion of the grinding plate 22, is installed on the bottom surface of the grinding cylinder 21 is applied as a motor driving mechanism for rotating the grinding plate (22).

The dewatering and discharging device unit 30 is installed in the housing 10, and is connected to the crusher unit 20 and the supply pipe 31 in order to receive the remaining food that is pulverized and discharged from the crusher unit 20 It is configured. The dewatering and discharging device 30 as described above is configured to dehydrate and transport the remaining foods supplied through the supply pipe 31.

To this end, the dewatering discharge unit 30 is composed of a dehydration body 32, the discharge body 33, a dewatering screw 34, the drive unit 35.

The dehydration body 32 is coupled to the interior of the housing 10, the mesh 36 is coupled to communicate by the connection of the supply pipe 31 and the inlet pipe (31a) connected to the second discharge hole (24b). Is mounted inside. The dehydration body 32 is coupled to the drain hole 37 and the discharge hose 38 in the lower portion in order to discharge the water discharged on the narrow mesh 36 formed in the direction in which the crushed residual food proceeds to the outside It is composed.

The discharge body 33 is coupled to the dehydration body 32, and is configured to transfer the crushed and dehydrated residual food from the inside to discharge to the outside. The rear end of the discharge body 33 is provided with a discharge cap (33a) of the silicon material to maintain the closed state when the remaining food waste is not discharged, and to be opened when the waste is discharged.

The dewatering screw 34 has a central axis 39 is disposed inside the dehydrating body 32 and the discharge main body 33, the outer surface of the central axis 39 to dehydrate and transport the remaining food to be crushed One screw 40 is rotatably mounted.

Such a dewatering screw 34 is disposed over the dehydrating body 32 and the discharge body 33, the central axis 39 of the dehydration body 32 of the mesh 36 and the discharge body 33 It is disposed on the inner center line of the hollow, the screw 40 corresponds to the shape in which the hollow inside the dehydrating body 32 and the discharge body 33 is tapered from the outside of the central axis 39, the direction in which residual food proceeds It consists of a narrowing form. At this time, the outer surface is tapered so that the central axis 39 also contacts the inner surface of the screw 40.

Here, the screw 40 is a front end portion to the rotating member 43 is rotated by being coupled to the front end coupled shaft portion 39a of the central shaft 39 via a bearing in order to be rotatably installed on the central shaft 39 Is combined. Thus, the rotating member 43 is coupled to the drive unit 35 is configured to rotate while contacting the screw 40 on the outer surface of the central axis (39).

In particular, the screw 40 is formed so that the narrow section 41 and the expansion section 42 alternately the interval between the pitch in the section for performing the dehydration, that is, the section inside the net 36. At this time, the narrow section 41 and the expansion section 42 is formed by repeatedly bending the bent portion of the screw 40, as shown in the case of two-line screw 40 facing each other By narrowing the narrow section 41 and the extended section 42 can be obtained.

As such, the narrow section 41 and the extended section 42 are alternately configured to improve the dehydration efficiency by dehydrating the food in the narrow section 41 in the form of squeezing the remaining food using a narrow space surface. In 42), the dehydrated condensed foods are returned to the large space and proceed smoothly, so that troubles due to rotation are not generated, thereby improving the progression efficiency.

The drive unit 35 is installed on one side of the dehydration body 32 and is applied as a sprocket 43a coupled to the distal end of the rotating member 43 and a motor driving mechanism of a chain connection method. Such a drive unit 35 is configured to rotate the screw 40 separately on the central axis 39.

On the other hand, the central axis 39 may be formed as a fixed shaft, but may be configured to rotate together in the rotational direction of the screw 40 to rotate on the outer surface as shown in FIG. This is to ensure that the central axis 39 does not interfere with the flow of residual food discharged by rotating the same in the rotational direction of the screw 40.

To this end, the coupling shaft portion 39a of the central shaft 39 is rotatably coupled to the drive motor 35a which is fixedly coupled to the housing 10.

The configuration that can rotate the central axis 39 in the above may be implemented in various forms. As another example, as shown in Figure 10, the sprocket 39b is coupled to the end of the coupling shaft portion 39a and the drive The sprocket 35b may be coupled to the shaft of the unit 35 so as to be connected to and driven by a chain.

The protruding blade 39c may be further formed on the outer surface of the central axis 39 in a section between the pitches of the screws 40. At this time, the protruding blade 39c may be formed in a plurality of parts or a screw shape over the entire central axis, and may be arranged in a plurality of rows.

Since the screw 40 and the central shaft 39 formed as described above are rotated in the same direction at the same time, they do not interfere with each other during rotation, and thus, even if food waste is mixed with a lot of dense fibers discharged by being dehydrated during discharge, Since it can be discharged while being cut, the rotational load of the screw 40 can be reduced, and the discharge efficiency can be increased.

In the drawing, reference numeral 50 denotes a collection container for collecting residual food waste dewatered and discharged by the dehydration discharge device unit 30, and reference numeral H denotes drying of dehydrated residual food residue in the collection container at the bottom of the collection container. Heating means to prevent the occurrence.

The food waste treatment apparatus for the sink configured as described above is provided with both the pulverizer 20 and the dewatering and discharging device 30 in a single housing 10 to facilitate the use of space inside the sink.

In addition, the configuration of the grinding blade 25 and the stirring blade 26 of the grinding device 20 to guide the remaining food pushed out by the rotation of the grinding plate 22 to the inside and alternating so as to be ground at the same time. This improves the grinding efficiency.

In particular, the narrow section 41 and the expansion section 42 formed in the screw 40 of the dewatering and draining device unit 30 improves the dehydration efficiency of the residual food and the progression efficiency of the remaining food being dehydrated.

In addition, by rotating the central axis 39 together with the screw 40 can be induced without sacrificing the flow of the residual food, and by cutting the discharge of the residual food waste discharged to discharge the rotating load of the screw 40 It can reduce and increase the emission efficiency.

<Other Embodiment 1>

6 is a perspective view showing another embodiment 1 of the grinding blade according to the present invention.

Referring to the drawings, another embodiment 1 is formed by a pair of grinding blades are formed long in the center from the center of the crushing plate 22 to face each other with the mutual incision hole (22a) between, the pair of grinding blades One of the grinding blades 25a of 25a and 25b is bent upward, and the other grinding blade 25b opposite thereto illustrates a downwardly bent configuration.

Such grinding blades (25a, 25b) is the residual food that is crushed by the grinding blade (25a) of one side from the upper side of the grinding plate 22 flows downward through the cutting hole (22a) of the grinding plate 22, The remaining food is to be crushed again by raising again by raising the other grinding blade (25b). To this end, the grinding blades 25a and 25b are inclined bent at an acute angle than the vertical angle (90 °). Accordingly, the grinding efficiency can be increased.

<Other Embodiment 2>

7 is a perspective view showing another embodiment 2 of the grinding blade according to the present invention.

Referring to the drawings, another embodiment 2 illustrates a configuration in which a scraper 25c is extended to a downwardly bent grinding blade 25b among the grinding blades 25a and 25b of the other embodiment 1. Such a scraper 25c is crushed on the crushing plate 22 and pushes the remaining food flowing through the cutting hole 22a to the outside of the bottom surface of the crushing cylinder 21, rotates, and the remaining food filled in the bottom surface? The air is discharged to the secondary discharge hole (24b) to improve the discharge efficiency, and is configured to allow the remaining food is discharged without leaving.

Therefore, the scraper 25c pushes the crushed residual food outward so as not to remain on the bottom surface of the pulverization cylinder 21 so that the pulverized residual food is discharged more quickly, thereby removing residual food remaining after the device is driven. It is to minimize the occurrence of odor.

&Lt; Other Embodiment 3 >

8 is a perspective view showing another embodiment 3 of the grinding blade according to the present invention.

Referring to the drawings, another embodiment 3 presents a configuration in which the arrangement of the grinding blades 25 arranged in two or more rows can be formed on a curved line with respect to the direction in which the grinding plate 22 is rotated. In addition to this configuration, a scraper 25d is formed in the lower part of the crushing plate 22 to suggest a configuration in which the pulverized residual food can be discharged more quickly.

The arrangement of the grinding blade 25 as described above is to minimize the rotational resistance of the grinding plate 22 by the residual food when the grinding plate 22 is rotated to improve the grinding efficiency of the residual food, The scraper (25d) is to minimize the generation of odor caused by the residual food remaining after the operation of the device.

10: housing 20: shredding unit
22: grinding plate 22a: cutting hole
23: drive unit
24a: primary outlet hole 24b: secondary outlet hole
25,25a, 25b: grinding blade 25c, 25d: scraper
26: stirring blade 30: dewatering discharge unit
31: supply pipe 32: dewatering body
33: exhaust body 34: dewatering screw
35: drive unit 36: mesh
39: central axis
40: screw 41: narrow section
42: expansion section 43: rotating member

Claims (11)

A housing 10 disposed under the drain 2 of the sink 1 to unify the structure for pulverizing the remaining food, and to dehydrate and discharge the water of the pulverized remaining food;
A crusher unit 20 installed at an upper portion of the housing 10 for crushing the remaining food dropped through the drain 2 and coupled to a lower portion of the drain 2;
Installed in the housing 10, the crusher unit 20 is connected to the crusher unit 20 with a supply pipe 31 so as to receive the crushed residual food, and the supply pipe 31. It includes; dehydration and discharge device unit 30 for dehydrating and transporting the remaining food supplied through the discharge;
The crusher unit 20,
A pulverization plate 22 having a plurality of pulverization blades 25 formed therein is formed in a pulverization cylinder 21 having a container shape in which residual food introduced through the drain 2 is contained, and a lower portion of the pulverization plate 22. Drive unit 23 for rotating the grinding plate 22 is installed is configured,
The crushing plate 22, the sink for food, characterized in that the stirring blade 26 for protruding and guides the residual food pushed outwards when the crushing plate 22 is rotated toward the crushing blade 25 side Waste disposal device.
delete The method of claim 1,
The grinding blades 25 are formed radially in plural in two or more circumferences in the plane and outward on the grinding plate 22, the stirring blade 26 on the circumference between the inner and outer grinding blades 25 Is formed radially,
The stirring blade 26 is inclined to be preceded by the end of the outer side of the grinding plate 22 on the basis of the rotational direction on the plane, the end of the opposite side is trailing, the end of the outer side of the grinding plate 22 on the front side is high and the opposite side Thinking food waste processing apparatus, characterized in that the end is formed in a low triangle shape.
A housing 10 disposed under the drain 2 of the sink 1 to unify the structure for pulverizing the remaining food, and to dehydrate and discharge the water of the pulverized remaining food;
A crusher unit 20 installed at an upper portion of the housing 10 for crushing the remaining food dropped through the drain 2 and coupled to a lower portion of the drain 2;
Installed in the housing 10, the crusher unit 20 is connected to the crusher unit 20 with a supply pipe 31 so as to receive the crushed residual food, and the supply pipe 31. It includes; dehydration and discharge device unit 30 for dehydrating and transporting the remaining food supplied through the discharge;
The dewatering device 30 is,
A dehydration body 32 which is coupled to the inside of the housing 10 and connected to communicate with the supply pipe body 31, and is mounted therein to discharge the water discharged during dehydration to the outside;
Combined with the dehydration main body 32, the discharge main body (33) for transporting and discharging the remaining food dehydrated to the outside;
A central shaft 39 is disposed inside the dehydrating body 32 and the discharge main body 33, and a screw 40 for dehydrating and transporting the remaining food to be fed to the outer surface of the central shaft 39 is provided. A dewatering screw 34 rotatably mounted;
And a driving unit 35 installed on one side of the dehydrating body 32 and coupled to the screw 40 to rotate the screw 40 on the central axis 39. Processing unit.
The method of claim 4, wherein the screw 40,
A tip is coupled to the rotating member 43 rotatably installed on the central axis 39, and the rotating member 43 is coupled to the driving unit 35 to be configured to rotate the screw 40. Food waste disposal device for think.
The method of claim 4, wherein the screw 40,
The interval between the pitch in the section for performing the dehydration is configured such that the narrow section 41 and the expansion section 42 alternately formed,
Narrow section (41) and expansion section (42) is a sink for food waste treatment device, characterized in that formed by repeatedly bending a portion of the screw 40 to face the corresponding surface.
5. The method of claim 4,
The central shaft 39 has a coupling shaft portion (39a) is formed extending from the front end,
The coupling shaft portion 39a is rotatably coupled to the driving motor 35a fixedly coupled to the housing 10, or the sprocket 39b is coupled to an end of the coupling shaft portion 39a, and the The food waste treatment apparatus for a sink, characterized in that the shaft coupled to the sprocket (35b) correspondingly to be connected to drive the chain.
The method of claim 7, wherein
On the outer surface of the central axis 39 is further formed a protruding blade 39b in the interval between the pitch of the screw 40,
Protruding blade (39b) is arranged in a plurality of rows or more, one portion of the food waste treatment apparatus for a sink, characterized in that installed in a plurality of a plurality of rows or screw-shaped over the entire central axis.
A housing 10 disposed under the drain 2 of the sink 1 to unify the structure for pulverizing the remaining food, and to dehydrate and discharge the water of the pulverized remaining food;
A crusher unit 20 installed at an upper portion of the housing 10 for crushing the remaining food dropped through the drain 2 and coupled to a lower portion of the drain 2;
Installed in the housing 10, the crusher unit 20 is connected to the crusher unit 20 with a supply pipe 31 so as to receive the crushed residual food, and the supply pipe 31. It includes; dehydration and discharge device unit 30 for dehydrating and transporting the remaining food supplied through the discharge;
The crusher unit 20,
A pulverization plate 22 having a plurality of pulverization blades is formed inside a pulverization cylinder 21 in a container shape in which residual food introduced through the drain hole 2 is contained, and a pulverization plate 22 below the pulverization plate 22. Drive unit 23 for rotating) is installed is configured,
The grinding blades are formed long in the center of the grinding plate 22 to the outside and are formed in a pair opposed to each other with the incision hole 22a interposed therebetween, and one of the grinding blades 25a of the pair of grinding blades is upwardly bent. And, the other side of the grinding blade 25b is bent downward,
Scraper (25c) is a downwardly crushed blade (25b) of the pair of grinding blades, characterized in that the vertical waste food waste treatment apparatus.
delete A housing 10 disposed under the drain 2 of the sink 1 to unify the structure for pulverizing the remaining food, and to dehydrate and discharge the water of the pulverized remaining food;
A crusher unit 20 installed at an upper portion of the housing 10 for crushing the remaining food dropped through the drain 2 and coupled to a lower portion of the drain 2;
Installed in the housing 10, the crusher unit 20 is connected to the crusher unit 20 with a supply pipe 31 so as to receive the crushed residual food, and the supply pipe 31. It includes; dehydration and discharge device unit 30 for dehydrating and transporting the remaining food supplied through the discharge;
The crusher unit 20,
A pulverization plate 22 having a plurality of pulverization blades 25 formed therein is formed in a pulverization cylinder 21 having a container shape in which residual food introduced through the drain hole 2 is contained, and pulverized under the pulverization plate 22. Drive unit 23 for rotating the plate 22 is installed is configured,
The grinding blades 25 are arranged in two or more rows from the center of the grinding plate 22 to the outside, and the arrangement of the grinding blades 25 is formed on a curved line with respect to the direction in which the grinding plate 22 is rotated. It is configured to be, the food waste treatment apparatus for a sink, characterized in that a plurality of radial scrapers (25d) formed in the lower portion of the crushing plate (22).

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