KR101667958B1 - Device for crushing and device for treating food waste having the same - Google Patents

Device for crushing and device for treating food waste having the same Download PDF

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Publication number
KR101667958B1
KR101667958B1 KR1020150070303A KR20150070303A KR101667958B1 KR 101667958 B1 KR101667958 B1 KR 101667958B1 KR 1020150070303 A KR1020150070303 A KR 1020150070303A KR 20150070303 A KR20150070303 A KR 20150070303A KR 101667958 B1 KR101667958 B1 KR 101667958B1
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KR
South Korea
Prior art keywords
crushing
rotary plate
food waste
central axis
plate
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KR1020150070303A
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Korean (ko)
Inventor
김규태
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김규태
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Priority to KR1020150070303A priority Critical patent/KR101667958B1/en
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Publication of KR101667958B1 publication Critical patent/KR101667958B1/en

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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/26—Object-catching inserts or similar devices for waste pipes or outlets
    • E03C1/266—Arrangement of disintegrating apparatus in waste pipes or outlets; Disintegrating apparatus specially adapted for installation in waste pipes or outlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

Disclosed are a grinding device and a food disposal device having the same. The grinding device comprises: a grinding rotary plate which has a flat shape symmetric about a central axis, comprises a through hole protruding in the middle thereof, and receives a rotational force; a first grinding member rotatably installed on an upper end of the grinding rotary plate to rotationally move according to rotation of the grinding rotary plate to grind food waste; and a second grinding member which has a shape where both sides thereof around the central axis are inclined upwards in a prescribed angle, has a blade member arranged in a direction perpendicular to an axial direction of the central axis and formed in point symmetry about the central axis, and is integratively attached to the upper end of the grinding rotary plate to rotationally move according to rotation of the grinding rotary plate to grind the food waste.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a grinding apparatus,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a grinding apparatus for grinding food waste, and a food processing apparatus including the grinding apparatus.

Generally, a food processing apparatus for a sink, which is generally used in a kitchen of a home or a restaurant, is installed on the lower side of a drain of a sink to grind food waste generated in a dish washing process or a food cooking process to a small size, And discharges the waste water to the sewage through a discharge pipe.

Such a food processing apparatus includes various types of grinding apparatuses for grinding food waste while rotating at a high speed by receiving the rotational force of a motor. The grinding apparatus can be classified into a blade grinding system and a millstone grinding system depending on the shape of the grinding apparatus .

On the other hand, the food processing apparatus of the blade grinding type has a weak breaking force of hard materials such as bones and shells, and the grinding mill type food processing apparatus is mainly configured to exert a role of crushing by impact, It is not effective to grind food waste that contains much of the same fiber.

As a result, in the process of discharging food waste that has not been properly pulverized to the sewer, food waste can not be drained from the discharge port and accumulated in the discharge port. In the event that the food waste gets worse, the discharge outlet and the sewage are completely clogged, There is no problem.

Korean Patent No. 10-1444621

One aspect of the present invention is a grinding apparatus for grinding food waste, which grinding apparatus applies both a blade grinding method and a millstone grinding method.

The present invention also provides a food processing apparatus including the above-described grinding apparatus, wherein the food waste grinding ground by the grinding apparatus is passed through a fixed filter plate and discharged to a sewer.

According to one aspect of the present invention, there is provided a pulverizing apparatus for pulverizing food waste, comprising: a pulverized rotary plate which is flat plate-shaped symmetrically about a center axis, has a through hole protruding from the center, A first crushing member pivotally mounted on an upper end of the crushing rotary plate and rotating as the crushing rotary plate rotates to crush food waste; And a pair of blade members arranged vertically with respect to an axial direction of the central shaft are formed symmetrically with respect to the central axis about the central axis and integrally attached to the upper end of the crushing rotary plate, And a second crushing member for crushing food waste by rotating as the rotating plate rotates.

A plurality of first stoppers protruding from an upper end of the crushing rotary plate are formed, and a plurality of the first crushing members are provided at an upper end of the crushing rotary plate, And a point of symmetry about a central axis of the rotary plate is provided. When the rotary plate is rotated, the range of the rotary movement can be limited by the first stopper.

In addition, the blade member formed on the second crushing member may have a blade surface inclined from the upper side to the outer side downward, and may be arranged in a direction perpendicular to the axial direction of the central axis.

The second crushing member may be vertically coupled to the crushing rotary plate in the through hole of the crushing rotary plate.

In addition, the crushing rotary plate may have a plurality of second stoppers protruding from its upper end, and the second crushing member may include a plurality of second stoppers protruding from an upper end of the crushing rotary plate, And can be rotated and moved.

According to another aspect of the present invention, there is provided a food processing apparatus including the grinding apparatus, comprising: a main body housing coupled to a discharge port of a sink and having an inner space; A crushing rotary plate provided on the upper end of the crushing rotary plate and rotatably moving along the rotation of the crushing rotary plate to form a through hole that is symmetric with respect to the central axis, A first grinding member for grinding residue, and both side portions around the central axis are inclined at a predetermined angle, and blade members arranged in a direction perpendicular to the axial direction of the central axis are formed point-symmetrically about the central axis, And a second crushing member attached integrally to an upper end of the crushing rotary plate for rotating the crushing rotary plate to crush food waste, the crushing device accommodated in the main body housing; A crushing plate having a circular plate shape having a through hole at the center, at least one through groove being formed, at least one step formed at the outer circumference, and a crushing platen fixed to the housing for the body by the step; And a drive shaft passing through the penetration portion of the crushing filter plate and coupled to the crushing device at the upper portion of the crushing filter plate to provide a rotating force to the crushing device, wherein the drive shaft is accommodated in the main body housing; And a side discharge port connected to the main body housing and discharging the ground food waste grinded in the grinding apparatus.

A connection pipe connected at one end to the side discharge port and guiding the pulverized food waste backward; And a filtration unit connected to the other end of the connection pipe and including a housing for the filter unit to which the pulverized food waste is inputted and a filter unit accommodated in the housing for the filter unit and filtering the pulverized food waste, can do.

The apparatus according to claim 1, further comprising a grinding ring formed in a ring shape and having at least one groove formed thereon, the grinding ring being in contact with the grinding plate at an upper portion of the grinding lye plate and fastened and fixed to the main body housing, A predetermined space may be formed between the crushing ring and the crushing filter sheet by at least one groove.

In addition, when the crushing rotary plate rotates, food waste pulverized by the first crushing member and the second crushing member is separated from the at least one through-groove formed in the crushing filter plate and the crushing ring, And can be discharged through a certain space formed between them.

A plurality of first stoppers protruding from an upper end of the crushing rotary plate are formed, and the first crushing members are provided on the upper end of the crushing rotary plate, And a point of symmetry about a central axis of the rotary plate is provided. When the rotary plate is rotated, the range of the rotary movement can be limited by the first stopper.

In addition, the blade member formed on the second crushing member may have a blade surface inclined from the upper side to the outer side downward, and may be arranged in a direction perpendicular to the axial direction of the central axis.

The second crushing member may be vertically coupled to the crushing rotary plate in the through hole of the crushing rotary plate.

In addition, the crushing rotary plate may have a plurality of second stoppers protruding from its upper end, and the second crushing member may include a plurality of second stoppers protruding from an upper end of the crushing rotary plate, And can be rotated and moved.

The grinding apparatus according to the embodiment of the present invention can efficiently grind not only the garbage of the hard material but also the garbage of the fibrous material by applying both the blade grinding method and the mill grinding method.

Further, by providing the food processing apparatus for passing the food waste pulverized by the above-mentioned pulverizing apparatus through the filter plate and discharging the sewage to the sewer, clogging of the sewer pipe due to food waste not properly pulverized can be improved.

FIG. 1A is a schematic exploded perspective view of a food processing apparatus according to an embodiment of the present invention. FIG.
1B is a schematic cross-sectional view of a food processing apparatus according to an embodiment of the present invention.
2 is a schematic perspective view of a food processing apparatus according to an embodiment of the present invention.
3 is a schematic exploded perspective view of a main body housing included in a food processing apparatus according to an embodiment of the present invention.
FIG. 4 is a front view of a pulverized manure plate according to an embodiment of the present invention. FIG.
5 is a front view of a pulverized manure plate and a pulverizing ring according to an embodiment of the present invention.
6A is a front view of a grinding apparatus according to an embodiment of the present invention.
6B is a view illustrating a state in which the first crushing member installed on the crushing rotary plate according to the embodiment of the present invention is pivotally moved.
7 is a front view of a grinding apparatus according to another embodiment of the present invention.

The following detailed description of the invention refers to the accompanying drawings, which illustrate, by way of illustration, specific embodiments in which the invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It should be understood that the various embodiments of the present invention are different, but need not be mutually exclusive. For example, certain features, structures, and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the invention in connection with an embodiment. It is also to be understood that the position or arrangement of the individual components within each disclosed embodiment may be varied without departing from the spirit and scope of the invention. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the present invention is to be limited only by the appended claims, along with the full scope of equivalents to which such claims are entitled, if properly explained. In the drawings, like reference numerals refer to the same or similar functions throughout the several views.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the drawings.

FIG. 1A is a schematic exploded perspective view of a food processing apparatus according to an embodiment of the present invention, FIG. 1B is a schematic cross-sectional view of a food processing apparatus according to an embodiment of the present invention, FIG. Fig. 2 is a schematic perspective view of a food processing apparatus according to an embodiment of the present invention.

Referring to FIGS. 1A, 1B and 2, a food processing apparatus 1000 according to an embodiment of the present invention includes a main body 100 (hereinafter, referred to as a " main body ") 100 disposed at a discharge port of a sink for grinding food wastes, A filtration unit 300 for filtering the food waste ground in the main body 100 and a connection pipe 200 for connecting the main body 100 and the filtration unit 300.

The main body 100 includes a main body lead 101 mounted on a discharge port of a sink, a main body 100 mounted on a lower portion of the main body lid 101 for discharging water from the main body 100, A support ring 104 coupled to a lower portion of the sink flange 103, a support ring 104 coupled to a discharge port of the countertop 102 and containing a water splash-proof stopper 102, And a coupling ring 105 coupled to the coupling flange 107 and coupled to the coupling flange 107 to couple the main body housing 180 to the outlet of the sink.

An elastic ring 106 is provided between the assembling ring 105 and the binding flange 107 so that the vibrations of the food waste in the pulverizing apparatus 130 accommodated in the main body housing 180 can cause vibration It is possible to prevent the noise due to the contact between the assembling ring 105 and the coupling flange 107 engaged with the main body housing 180.

The main body 100 further includes a crushing device 130 for crushing food waste put into the outlet of the sink and a driving part 160 for providing a crushing force to the crushing device 130. In the crushing device 130, A crushing chamber 170 which is connected to the crushing plate 140 and the crushing ring 150 through which the food waste is passed and is crushed by the crushing device 130 to receive food waste passing through the crushing plate 140 And a side discharge port 171 connected to one side of the crushing chamber 170 and discharging the food waste contained in the crushing chamber 170 to the filtration unit 300.

Specifically, the main body housing 180 may be engaged with the coupling port of the sink by being coupled with the coupling flange 107 as described above. The main body housing 180 has an inner space, and the inner space of the main body housing 180 can be fixed by fastening the pulverizing filter plate 140 and the pulverizing ring 150.

The crushing apparatus 130 includes a crushing rotary plate 131 on which a plurality of crushing members 132 and 134 are installed and is rotatably supported on the upper side of the crushing operation plate 140 in a manner coaxial with the rotation axis of the drive shaft 160a connected to the drive unit 160 And is rotatably supported by gears or the like so as to receive rotational force from the driving unit 160. As the crushing rotary plate 131 rotates, the crushing members 132 and 134 can crush the food waste to be introduced into the sink outlet . At this time, the food waste to be crushed in the crushing device 130 passes through a space formed between the crushing plate 140 and the crushing ring 150 and at least one through-hole 142, 143 formed in the crushing plate 140 And may be discharged to the lower crushing chamber 170.

The food waste that is introduced into the discharge port of the sink and is crushed by the crushing apparatus 130 and discharged into the crushing chamber 170 is discharged through the side discharge port 171 connected to one side of the crushing chamber 170, Or to the connection tube 200 and the filtration unit 300 by the flow of the wastewater.

One end of the connection pipe 200 is connected to the side discharge port 171 of the housing 180 for the main body and the other end is connected to the inlet port 311 of the filtration unit 300, The food waste and the wastes to be crushed can be moved to the filtration unit 300 through the connection pipe 200.

The filter unit 300 includes a housing 310 for a filter unit having an inlet 311 into which the food waste pulverized in the pulverizing unit 130 is introduced, a filter unit 312 mounted on the housing 310 for the filter unit, And a filtration vessel 315 accommodated in the housing 310 for filtering the pulverized food waste and discharging the moisture of the pulverized food waste to the outlet 313 under the housing 310 for the filtration part.

The main body housing 180, the connection tube 200 and the housing part 310 for the filter part included in the food processing apparatus 1000 according to an embodiment of the present invention may be formed separately or may be formed separately from the main body housing 180 And the connection pipe 200 and the housing 310 for the filter part may be integrally formed. At this time, the connection pipe 200 and the housing 310 for the filtration part may be formed of one injection-molded product.

In addition, the housing 180 for the main body, the coupling tube 200, and the housing 310 for the filtration part may be integrally formed. At this time, the main body housing 180, the connection tube 200, and the housing 310 for the filtration part may be formed of one injection-molded product.

In addition, a separate outlet may be formed and coupled to the housing 180 for the main body, and the outlet may be formed as an elbow or a straight line.

The connection pipe 200 and the housing 310 for the filtration part are integrally formed or the housing 180 for the main body, the coupling pipe 200 and the housing 310 for the filtration part are integrally formed. The food processing apparatus 1000 according to the example can omit the process of assembling and fastening the housing 180 for the main body, the coupling tube 200, and the housing 310 for the filtration part, Can be improved, and the structure can be simplified. Accordingly, it is possible to significantly reduce the number of parts constituting the food processing apparatus 1000, to reduce the noise due to vibration generated in the pulverization of the pulverizing apparatus 130, and to reduce the manufacturing cost of the food processing apparatus 1000 have.

3 is a schematic exploded perspective view of a housing for a main body included in a food processing apparatus according to an embodiment of the present invention.

Referring to FIG. 3, the main body housing 180 includes a grinding apparatus 130 for mixing and grinding garbage to be introduced into a discharge port of a sink, a grinding apparatus 130 for grinding garbage to be crushed in the grinding apparatus 130, A crushing plate 140 and a crushing ring 150 which pass the crushing plate 140 and the crushing device 130 through which the food waste is crashed and the crushing device 130 which receives the crushed food waste to be crushed in the crushing device 130, A side discharge port 171 for discharging the food waste contained in the crushing chamber 170 to the filtration unit 300 can be formed.

The main body housing 180 has an inner space, and the inner space can be connected to the crushing plate 140 and the crushing ring 150. This can be explained with reference to Fig. 4 and Fig.

FIG. 4 is a front view of the crushing plate 140 according to an embodiment of the present invention, and FIG. 5 is a front view of the crushing plate 140 and the crushing ring 150 according to an embodiment of the present invention.

4, the pulverizing manhole plate 140 is in the form of a disk having a penetrating portion 141 at its center, and at least one through groove 142 and 143 is formed, and at least one step 143 May be formed. At this time, the through grooves 142 and 143 may have various shapes, for example, a trapezoidal shape as shown in FIG.

The pulverizing manure plate 140 can be fastened and fixed to the inner space of the main body housing 180 by the step 143. [ Accordingly, a groove corresponding to the step 143 of the crushing plate 140 can be formed in the inner space of the main body housing 180.

5, the grinding ring 150 is ring-shaped, and at least one groove 151 is formed, and a plurality of engaging grooves 152a and 152b may be formed. The pulverizing ring 150 can be fastened and fixed to the inner space of the main body housing 180 by a plurality of coupling grooves 152a and 152b. At this time, the crush ring 150 is in contact with the crushing manhole plate 140 at the upper part of the crushing manhole plate 140 fastened and fixed to the inside space of the main body housing 180, and is fastened to the main body housing 180 . A predetermined space may be formed between the crushing ring 150 and the crushing manure plate 140 by the grooves 151 formed in the crushing ring 150. Accordingly, grooves corresponding to the plurality of coupling grooves 152a and 152b of the pulverizing ring 150 can be formed in the inner space of the main body housing 180. [

The pulverizing apparatus 130 may be connected to the driving unit 160 in the inner space of the main body housing 180 in which the pulverizing manhole plate 140 and the pulverizing ring 150 are coupled. That is, the pulverizing apparatus 130 is coupled to the driving shaft 161a passing through the penetration portion 141 of the pulverizing manhole plate 140 at the upper portion of the pulverizing manhole plate 140 so as to receive rotational force from the driving unit 160 have.

Therefore, the food waste put into the discharge port of the sink is crushed by the crushing device 130 and has at least one through-hole 142, 143 formed in the crushing filter plate 140 and between the crushing filter plate 140 and the crushing ring 150 And is discharged to the crushing chamber 170 and can be moved to the filtration unit 300 through the side discharge port 171. [

At this time, only the food waste that has been crushed to a size that can pass through the through grooves 142 and 143 of the crushing manure plate 140 can be discharged through the crushing chamber 170 through the crushing manhole plate 140, It is possible to prevent sewage clogging due to food waste that has not been used.

FIG. 6A is a front view of a grinding apparatus according to an embodiment of the present invention, and FIG. 6B is a view illustrating a state in which a first grinding member installed on a grinding and rotating plate according to an embodiment of the present invention is pivotally moved.

Referring to FIG. 6A, the grinding apparatus 130 may include a first grinding member 132 for mixing and grinding food waste, and a grinding and rotating plate 131 on which a second grinding member 134 is installed.

The crushing rotary plate 131 may be in the form of a flat plate symmetric about the central axis. For example, as shown in FIG. 6A, the crushing rotary plate 131 may be formed in such a manner that ends of two curved edges in the same direction are gathered.

A protruding through hole 131a is formed at the center of the crushing rotation plate 131 and the crushing rotation plate 131 is provided with a rotational force from the driving unit 160 through a drive shaft 160a fastened to the through hole 131a And can rotate clockwise or counterclockwise.

The first crushing member 132 may be pivotally mounted on the upper end of the crushing rotary plate 131 and the second crushing member 134 may be vertically coupled to the through hole 131a. The first crushing member 132 and the second crushing member 134 can mix and crush the food waste according to the rotation of the crushing rotary plate 131.

That is, the first crushing member 132 installed on the crushing rotary plate 131 by the shaft pin 132a can be rotated by the rotational force as the crushing rotary plate 131 rotates to crush food waste, The second crushing member 134 integrally attached to the protruded through hole 131a of the crushing rotary plate 131 rotates as the crushing rotary plate 131 rotates to crush food waste.

Referring to FIG. 6B, the first crushing member 132 is installed on one side by a shaft pin 132a, and as the crushing rotary plate 131 rotates, the locus can be drawn while being turned by the rotational force. A plurality of first crushing members 132 may be installed on the crushing rotary plate 131 and the plurality of first crushing members 132 may be point-symmetrically disposed on the center axis of the crushing rotary plate 131. Particularly, the first crushing member 132 may include a blade shape 132a to crush solid food waste such as bones, shells, and the like.

On the other hand, the second crushing member 134 has a shape in which both side portions of the second crushing member 134 are inclined at a predetermined angle with respect to the central axis, and the blade member disposed in a direction perpendicular to the axial direction of the central axis may be formed in point symmetry about the central axis. The blade member formed on the second crushing member 134 may have a blade surface inclined outwardly downward from the inner side so as to be disposed in a direction perpendicular to the axial direction of the central axis, Lt; / RTI > In addition, as shown in FIG. 7, both ends of the blade surface may be continuous. Particularly, the second crushing member 134 is suitable for crushing garbage containing fiber.

The crushing rotary plate 131 may have a first stopper 133 and a second stopper 135 at the upper end thereof. The first stopper 133 and the second stopper 135 may have a protruding shape protruding upward, and may be formed in a protruded wired shape as shown in FIG. 6A, for example. The first stopper 133 can limit the swing range of the first crushing member 132 installed on the crushing rotation plate 131 as the crushing rotation plate 131 rotates, It is possible to fix the second crushing member 134 such that the second crushing member 134 coupled to the crushing rotation plate 131 is rotated vertically while being vertically fastened. The first stopper 131 and the second stopper 135 mix the food waste or the food waste into the through groove 143 and the crushing manure plate 140 formed in the crushing manure plate 140, 150 to the space formed between them.

As described above, the grinding apparatus 130 according to an embodiment of the present invention includes the first grinding member 132 and the second grinding member 134 on one of the grinding rotary plates 131, The first crushing member 132 and the second crushing member 134 can be operated by the rotating operation of the first crushing member 131. That is, by simultaneously operating a first crushing member 132 suitable for crushing food waste of hard material and a second crushing member 134 suitable for crushing fibrous food waste, it is possible to finely crush all kinds of food waste .

Accordingly, the food waste can be effectively crushed, passed through the crushing screen 140 at the lower end of the crushing device 130, and discharged to the drain through the crushing chamber 170, thereby preventing clogging of the drain pipe.

Although the present invention has been described in connection with the preferred embodiments set forth above, it will be readily appreciated by those skilled in the art that various other modifications and variations can be made without departing from the spirit and scope of the invention, It is obvious that the present invention is within the scope of the appended claims.

100: main body 101: main body lead
102: Water splash-proof plug 103: Sink flange
104: support ring 105: assembly ring
106: Elastic ring 107: Coupling flange
130: Grinding device 131: Grinding spindle
132: first crushing member 133: first stopper
134: second crushing member 135: second stopper
140: Grinding strand 150: Grinding ring
160: driving part 170: crushing chamber
171: side discharge port 180: housing for main body
200: connector 300: filter part
311: Inlet 312: Leads for filtration part
313: Outlet 315: Filtration container
1000: Food processing device

Claims (13)

A crushing rotary plate having a flat plate shape symmetrical with respect to a central axis, a through hole protruding from the center, a crushing rotary plate provided with a rotational force, and an end of two curved edges gathering in the same direction;
A first crushing member pivotally mounted on an upper end of the crushing rotary plate and rotating as the crushing rotary plate rotates to crush food waste; And
The blade member is formed to be inclined at a predetermined angle with respect to the central axis, and the blade member disposed in a direction perpendicular to the axial direction of the central axis is formed symmetrically with respect to the central axis about the central axis, and is integrally attached to the upper end of the crushing rotary plate, And a second crushing member for rotating the crushed food to crush food waste. The method according to claim 1,
The crushing rotary plate comprises:
A plurality of first stoppers protruding from an upper end portion are formed,
Wherein the first crushing member comprises:
A plurality of the first crushing members are provided in point symmetry about the central axis of the crushing rotary plate and the turning movement range is set by the first stopper when the crushing rotary plate rotates Limited grinding device. The method according to claim 1,
Wherein the blade member formed on the second crushing member comprises:
And is disposed in a direction perpendicular to the axial direction of the central axis with a blade surface inclined from the inner upper side to the outer downward side. The method according to claim 1,
Wherein the second crushing member comprises:
Wherein the pulverizing rotary plate is vertically coupled to the through hole of the pulverizing rotary plate. 5. The method of claim 4,
The crushing rotary plate comprises:
A plurality of second stoppers protruding from the upper end portion are formed,
Wherein the second crushing member comprises:
Wherein when the crushing rotary plate rotates, the crushing rotary plate is rotated by the second stopper while maintaining a state of being vertically locked with the crushing rotary plate. A housing for a main body coupled to an outlet of the sink, the housing having an inner space;
A crushing rotary plate having a flat plate shape symmetrical with respect to a central axis, formed with a through hole protruding from the center thereof, provided with a rotational force, and having ends of two curved edges gathered in the same direction, A first crushing member which is pivotally installed and which rotates as the crushing rotary plate rotates to crush food waste, and both side portions of the crushing member are inclined at a predetermined angle with respect to the central axis, and are arranged in a direction perpendicular to the axial direction of the central axis And a second crushing member which is formed integrally with the upper end of the crushing rotary plate and rotates as the crushing rotary plate rotates to crush food waste, A crushing device accommodated in the crusher;
Wherein a plurality of through grooves each having a trapezoidal shape formed in the center of the disk from the center of the disk and a sector shape formed inside the disk along the periphery of the disk are formed, A crushing plate having at least one step formed thereon and fastened to the housing for the main body by the step;
And a drive shaft passing through the penetration portion of the crushing filter plate and coupled to the crushing device at the upper portion of the crushing filter plate to provide a rotating force to the crushing device, wherein the drive shaft is accommodated in the main body housing;
A side discharge port connected to the main body housing and discharging pulverized food waste in the pulverizing device; And
A pulverizing ring having a ring shape and at least one groove and a plurality of coupling grooves formed thereon, the pulverizing ring being in contact with the pulverizing filter plate at an upper portion of the pulverizing filter plate and being fixed to the main body housing through the plurality of coupling grooves; / RTI >
Wherein a predetermined space is formed between the crushing ring and the crushing filter sheet by at least one groove formed in the crushing ring. The method according to claim 6,
A connection pipe connected at one end to the side discharge port and guiding the pulverized food waste backward; And
And a filtration unit connected to the other end of the connection pipe and including a housing for a filtration part into which the pulverized food waste is introduced and a filtration container accommodated in the housing for filtration and filtering the pulverized food waste, Food processing device. delete The method according to claim 6,
Wherein when the crushing rotary plate rotates, food waste ground by the first crushing member and the second crushing member is formed between at least one through groove formed in the crushing filter plate and between the crushing ring and the crushing filter plate And is discharged through a predetermined space. The method according to claim 6,
The crushing rotary plate comprises:
A plurality of first stoppers protruding from an upper end portion are formed,
Wherein the first crushing member comprises:
A plurality of the first crushing members are provided in point symmetry about the central axis of the crushing rotary plate and the turning movement range is set by the first stopper when the crushing rotary plate rotates Limited food handling device. The method according to claim 6,
Wherein the blade member formed on the second crushing member comprises:
And is disposed in a direction perpendicular to the axial direction of the central axis with a blade surface inclined from the inner upper side to the outer downward side. The method according to claim 6,
Wherein the second crushing member comprises:
And is fastened vertically to the crushing rotary plate in the through hole of the crushing rotary plate. 13. The method of claim 12,
The crushing rotary plate comprises:
A plurality of second stoppers protruding from the upper end portion are formed,
Wherein the second crushing member comprises:
Wherein when the crushing rotary plate rotates, the second stopper rotates while maintaining a state of being vertically locked with the crushing rotary plate.
KR1020150070303A 2015-05-20 2015-05-20 Device for crushing and device for treating food waste having the same KR101667958B1 (en)

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KR1020150070303A KR101667958B1 (en) 2015-05-20 2015-05-20 Device for crushing and device for treating food waste having the same

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Application Number Priority Date Filing Date Title
KR1020150070303A KR101667958B1 (en) 2015-05-20 2015-05-20 Device for crushing and device for treating food waste having the same

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Cited By (5)

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Publication number Priority date Publication date Assignee Title
CN106703141A (en) * 2016-11-21 2017-05-24 姚建新 Sewage pipe dredge machine
KR20180121146A (en) 2017-04-28 2018-11-07 주식회사 에스디알 Disposer reinforced pulverization performance
CN113925429A (en) * 2021-08-05 2022-01-14 华帝股份有限公司 Residue treatment structure, residue treatment method and dish washing machine
KR20220112919A (en) 2021-02-05 2022-08-12 박흥복 Automatic food waste disposer combined and assembled with sink
KR20230076226A (en) * 2021-11-24 2023-05-31 김현숙 Crusher of food waste treatment device

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KR20120088193A (en) * 2011-01-31 2012-08-08 에스앤제이클린텍(주) Food waste disposer
KR200468687Y1 (en) * 2011-11-29 2013-08-29 김이교 Food garbage pulverization machine for sink
KR101394260B1 (en) * 2013-05-07 2014-05-13 (주)비바 Crushing device and food waste disposer having the same
KR101444621B1 (en) 2013-12-13 2014-09-26 노정인 Food waste disposer for a sink
KR101470323B1 (en) * 2014-02-24 2014-12-12 주식회사 케이에스상사 Grinder for food waste

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KR20120088193A (en) * 2011-01-31 2012-08-08 에스앤제이클린텍(주) Food waste disposer
KR200468687Y1 (en) * 2011-11-29 2013-08-29 김이교 Food garbage pulverization machine for sink
KR101394260B1 (en) * 2013-05-07 2014-05-13 (주)비바 Crushing device and food waste disposer having the same
KR101444621B1 (en) 2013-12-13 2014-09-26 노정인 Food waste disposer for a sink
KR101470323B1 (en) * 2014-02-24 2014-12-12 주식회사 케이에스상사 Grinder for food waste

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106703141A (en) * 2016-11-21 2017-05-24 姚建新 Sewage pipe dredge machine
KR20180121146A (en) 2017-04-28 2018-11-07 주식회사 에스디알 Disposer reinforced pulverization performance
KR20220112919A (en) 2021-02-05 2022-08-12 박흥복 Automatic food waste disposer combined and assembled with sink
CN113925429A (en) * 2021-08-05 2022-01-14 华帝股份有限公司 Residue treatment structure, residue treatment method and dish washing machine
KR20230076226A (en) * 2021-11-24 2023-05-31 김현숙 Crusher of food waste treatment device
KR102563004B1 (en) * 2021-11-24 2023-08-02 김현숙 Crusher of food waste treatment device

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