KR200440415Y1 - An apparatus for grinding garbage of sink - Google Patents

Abstract

The present invention relates to a device for crushing and treating food waste, and more specifically, a grinding tank and a filtration tank each having a rotary cutter therein are installed in the drain opening of the sink bowl up and down, and the food waste is completely removed. The present invention relates to a food waste crushing treatment device for a sink configured to be pulverized and discharged, so that food waste does not need to be separately collected and disposed of, and is capable of clean and sanitary treatment.

The present invention, the grinding sieve is fixedly coupled to the lower portion of the drain and a plurality of manure holes formed therein, and a grinding rotary cutter is provided in the grinding sieve mesh; One side is fixedly connected by the pulverization tank and the connection pipe and the filter sieve has a plurality of filter holes formed therein, and the filtration rotary cutter is provided inside the filtration strainer, the first outlet and the second outlet formed on one side of the bottom side A filtration tank; Located between the pulverization tank and the outside of the filtration tank, and comprises a drive unit provided with a motor for rotating the pulverization rotary cutter and the filtration rotary cutter and the rotating shaft at the same time.

Accordingly, the present invention, the water introduced from the water supply device is filled to one side of the filtration tank or the pulverization tank, the food waste introduced into the drain hole is divided into the pulverization tank and the filtration tank by the vortex generated by the rotational force of the pulverization rotary cutter and the filtration rotary cutter. As it passes through and crosses, it is crushed in double to fine units and discharged to the outside, and there is no need to collect and process food waste.

Food, food scraps, grinding, sinks, drains.

Description

{An apparatus for grinding garbage of sink}

The present invention relates to a device for crushing and treating food waste, and more particularly, a grinding tank and a filtration tank each having a rotary cutter therein are installed in a drain hole of a sink bowl up and down to wash various dishes using vortices generated. In this case, the remaining food wastes can be completely crushed and discharged, and thus, there is no need to collect and process food wastes separately, and relates to a food waste crushing treatment device for a sink configured to enable clean and hygienic treatment.

Since food wastes generated at homes and restaurants are known to be the main cause of environmental pollution, recently, food wastes are separately collected in plastic bags that separately collect food wastes, but food wastes are easily decayed and odors are generated. There are many ways to deal with this situation.

In addition, most of these food wastes are disposed of in landfills along with other wastes, and the problem of securing landfills is becoming a big social problem, and the plastic bags for storing food waste are still rot. Because it is made of materials that do not rot after about 100 years, such use of vinyl should also be avoided.

Referring to Figure 1 (a) (b) is a sink 100 which is designed to process such food waste, the body is formed with a top plate 102 and a front door 103 in a predetermined position of the kitchen like a general sink It consists of a (110), the top plate 102 is provided with a sink bowl (104) of a circular or square shape, and the water from the main water pipe (not shown in the figure) on the top of the sink bowl (104) The water supply device 120 is configured to supply the water.

In this case, a drain hole 106 is formed in the center of the sink bowl 104, and a drain case 107 in which the waste filter box 105 is mounted is formed in the drain hole 106, and the drain case ( It is connected to 107 is installed a drain pipe 110 for discharging the sewage to the outside. In particular, the scum filter 105 is mounted to be detachable from the drain case 107 while having a plurality of openings 105a for drainage.

Thus, when the user is washing the various dishes, the sewage after washing is discharged toward the drain port 106 of the sink bowl 104 while passing through the dregs 105 mounted inside the drain case 107, The pure sewage is discharged to the drain pipe 110 through the opening for drainage 105a, but the waste contained in the wastewater cannot penetrate the opening for drainage 105a and accumulates in the waste strainer 105.

In this way, the waste of sewage is filtered by the waste filter bin 105 and the accumulated waste for a certain time is discarded by the user removing the waste filter bin 105 from the drain case 107.

However, the conventional sink 100 has a problem that the discharged waste clogging the drain hole because a portion of the waste can be discharged through the drain opening 105a without being filtered by the waste filter 105.

In addition, as described above, in order to process the food waste collected in the waste bagging bin 105, after separating and separating the filter bag 105 containing the food waste from the sink 100, and put it in a separate food container Or the food waste treatment device (not installed on the sink, but installed separately to dehydrate or crush the food waste), so it is cumbersome and inconvenient to process food waste in the drain after washing. In particular, the hygiene is not clean due to food waste or foreign matter accumulated in the drainage, which causes various germs to multiply, resulting in many problems such as corrosion of residual foods and various odors in the hot summer season. It was.

Accordingly, a method of crushing food waste in the sink and treating the ground waste is currently devised.

Referring to Figure 2, the conventional food waste grinding apparatus for the sink in the sink 100 structure of Figure 1 (a) (b), provided with a motor (M) on the lower side of the drain case 107 and While the shaft of the motor penetrates the dregs 105, the rotary cutter 120 is further formed therein to have a structure made like a mixer.

Then, when the food residue is filled in the jjokgyeol 105, the motor (M) to drive the rotary cutter 120 accordingly has a structure that is to crush the residue.

However, the apparatus of such a crushing structure also has a problem that the food waste is not completely pulverized and processed separately, and the remaining residue is collected and processed separately after the dish washing operation.

The present invention is to solve the above problems, it is configured to completely grind the food waste generated when washing the dishes used to cook a variety of food sinks do not need to separately collect food waste treatment An object of the present invention is to provide a food waste grinding treatment device.

In addition, by installing a pulverization tank with a crushing rotary cutter and a filtration tank with a filtration rotary cutter inside the drain port of the sink bowl, the water introduced from the tap water is filled to one side of the filtration tank or the pulverizing tank and the food flowed into the drain opening Provides food waste grinding processing device for sinks configured to be pulverized to a fine unit while passing through the grinding tank and the filtration tank by the vortex generated by the rotational force of the grinding rotary cutter and the filtration rotary cutter to be discharged to the outside through the outlet. It aims to do it.

In order to solve this problem, the food waste crushing device for a sink according to the present invention is installed in a drain hole formed in the sink bowl (sink bowl) bottom of the sink equipped with a tap water in the pulverizing processing device for processing food waste,

A grinding sieve fixed to the bottom of the drain hole and having a plurality of filtering holes formed therein, and a grinding rotary cutter provided in the grinding sieve net; One side is fixedly connected by the pulverization tank and the connecting pipe and a filtration strainer formed with a plurality of filter holes therein, and a filtration rotary cutter is provided inside the strainer, the first outlet and the second outlet on one side of the bottom A filtration tank formed therein; A drive unit disposed between the grinding tank and the outside of the filtration tank and having a motor connected to the grinding rotary cutter and the filtration rotary cutter and rotating the same at the same time; Water introduced from the water supply device is filled to one side of the filtration tank or the pulverization tank, and food waste introduced into the drainage port passes through the pulverization tank and the filtration tank through the pulsation generated by the rotational force of the pulverization rotating cutter and the filtration rotary cutter to the fine unit. Crushed and discharged to the outside through the first outlet and the second outlet.

In another embodiment, the present invention, in the grinding processing apparatus is installed in the drain hole formed in the sink bowl (sink bowl) bottom of the sink equipped with a tap water, processing the food waste, the upper end is extended in the lateral wing Is formed, and a ring-shaped coupling screw thread is formed along an outer circumferential surface thereof, and a drainage port in which the locking blade is caught by the drain port; The upper part of the cylindrical shape, the fixed screw thread corresponding to the coupling screw thread of the drainage port is formed on the upper inner peripheral surface, the bottom surface is opened and a plurality of manure holes are formed therein, and the crushing rotary cutter is located inside the crushed strainer Is provided with a pulverization tank formed with a pulverization connecting pipe penetrates the bottom plate; The filter is connected to the grinding tank by a filtration connecting tube coupled to the crushing connecting tube in a cylindrical shape, and a filtration filter net having a plurality of filter holes therein, and a filtration rotary cutter located inside the filtration filter net, one side of the upper side A filtration tank having a first outlet and a second outlet formed at one side of the bottom; A driving unit disposed between the grinding tank and the outside of the filtration tank and having a motor connected to the grinding rotary cutter and the filtration rotary cutter to rotate the rotary shaft; Water introduced from a water supply device is filled to one side of the filtration tank or the pulverization tank, and the food waste introduced into the drainage port passes through the pulverization tank and the filtration tank through the vortex generated by the rotational force of the pulverization rotary cutter and the filtration rotary cutter, and fine units. It is pulverized until characterized in that discharged to the outside through the first outlet and the second outlet.

In more detail, the pulverization tank has a cylindrical shape having an inner space and an upper portion thereof, a connecting neck portion having a fixed screw thread formed on an inner circumferential surface thereof, a plurality of rib grooves formed in a longitudinal direction along an inner wall of the inner circumferential surface, and penetrating the bottom plate. A pulverized main body having a plurality of pulverized connecting pipes formed to extend in a downward direction, and a bottom wing having a bottom wing extending in a lateral direction and having a plurality of coupling holes at one side for bolting to a filtration tank; A plurality of mounting ribs fixed to the rib grooves of the pulverized body, the upper part of which protrudes inward to form a seating jaw; A grinding sieve net having an upper part seated on a seating jaw of the mounting rib and supported and fixed by the mounting rib in contact with a side; It comprises a crushed upper coupling penetrating the center of the outer bottom plate of the crushing body and connected to the rotary shaft provided with a pulverizing rotary cutter at the upper end.

At this time, the crushing strainer is a mesh body having a top and a bottom face open and a plurality of manholes, the upper end is extended in the lateral direction to form a seating wing, the bottom face is positioned to contact the top of the bottom plate of the pulverization tank.

In addition, four through ribs are formed at four intervals inside the grinding body at intervals and have a through portion through which water passes.

In addition, if necessary, one side of the main body of the pulverization tank further includes an inflow inlet through which the water flowing over the sink bowl is introduced.

In addition, the grinding connection tube is formed in two semi-circular shape.

According to such a configuration, the drive unit is configured to include a grinding lower coupling and a motor detachably engaged with the grinding upper coupling.

On the other hand, in more detail, the filter tank has a cylindrical shape having an inner space, the upper plate is extended in the lateral direction is provided with a plurality of coupling holes for the bolt coupling with the grinding tank, the bottom plate is extended in the lateral direction the sink A bottom wing having a plurality of sink coupling holes for bolting to the wall, a plurality of filtration connecting pipes passing through the top plate and communicating with the pulverization tank, and a mounting groove along the end in a plate shape protruding inwardly on one side of the inner circumferential surface thereof. The formed manure gaiter, the opening and closing door which is opened and closed by a hinge shaft on one side, and provided with a part of the manure gaiter, a first outlet formed at one side of the upper side under the manure mantle, and the first outlet at the bottom plate center. A filter body in which a second outlet having a smaller diameter is formed; A filtering strainer to which the upper portion of the strainer restraint is inserted and detachably mounted; It comprises a filtration lower coupling penetrating the center of the outer upper plate of the filtration body and connected to the rotating shaft having a filtration rotation cutter at the end.

At this time, the filtering sieve is an upper portion of the mesh body is formed with a plurality of manholes on the side and the bottom, characterized in that the seating wings of the size that can be fitted into the mounting groove at the upper end is extended in the lateral direction. And, the filtering hole of the filtration strainer is characterized in that the size is smaller than the strainer of the crushed strainer.

In addition, the rotating shaft is connected to the lower filter coupling coupling unit located inside the filter body, the first rotating shaft connected to the lower filter coupling, one end is detachably coupled to the first rotating shaft by a screw thread, the other end It is composed of a second rotating shaft provided with a filter rotary cutter.

And, if necessary, the opening and closing door is further formed with a waterproof packing material along the rim, the end of the filter connecting pipe is further formed with a waterproof packing material.

In addition, if necessary, the first outlet of the filtration tank is further formed to include a control valve for controlling the flow of water on one side.

According to such a structure, the said drive part is comprised by the filter upper coupling and a motor which detachably engage with the said lower filter coupling.

According to the food waste crushing treatment device for a sink according to the present invention as described above, the food waste generated when washing the dishes used to cook a variety of food by the grinding rotary cutter in the grinding tank and the filtration rotary cutter in the filtration tank Since it is crushed and discharged to the outside along with the incoming water, there is no need to collect and process food waste separately.

In addition, the grinding tank and the filtration tank is installed so as to communicate in the up and down, the water introduced from the tap water is filled to one side of the filtration tank or crushing tank and food waste introduced into the drain port is generated by the rotational force of the crushing rotary cutter and filtration rotary cutter As the vortices are crossed while passing through the pulverizing tank and the filtration tank, the pulverization is pulverized to fine units, thereby preventing odors when treating the food waste and increasing treatment efficiency.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the food waste grinding apparatus for a sink according to the present invention.

3 is a schematic view showing a food waste grinding apparatus for a sink according to the present invention.

As shown, the sink food waste treatment apparatus 1 according to the present invention is installed in the inner space of the sink body 110 having an inner space, the upper portion and the drain hole 106 of the sink bowl 104 It is installed in communication with the lower portion is fixed to the sink bottom surface 111 is installed stably.

In addition, the food waste introduced into the drain hole 106 during the washing of the dishes is completely fixed to the fine unit so that it can be discharged to the outside with the introduced water. The grinding tank 10 and the grinding rotary cutter 16 is provided in the grinding tank 10, the grinding tank 10 and the connection pipe (3) by one side is fixedly communicated and the filter sieve (60) ) And a filtration tank 20 provided with a filtration rotary cutter 25.

Preferably, the manure holes (FIGS. 4 and 41) formed in the grinding sieve 40 of the grinding tank 10 are larger than the size of the manure holes (FIGS. 4 and 61) formed in the filtering sieve 60 of the filtration tank 20. It is composed. In addition, the grinding rotary cutter 16 of the grinding tank 10 is located inside the grinding strainer 40, the filtration rotary cutter 25 of the filtration tank 20 is located inside the filtering strainer 60 It is preferable.

In addition, the driving unit which is located between the grinding tank 10 and the filtration tank 20, the motor (M) that is connected to the grinding rotary cutter 106 and the filtration rotary cutter 25 by the rotary shaft to rotate them at the same time ( 30).

On the other hand, the drainage port further comprises a drainage port 50 is fitted on one side to the drainage hole 106 for a stable coupling with the drainage hole 106, the grinding tank 10 is a screw thread in the lower portion of the drainage hole (50) Fixed by engagement.

And, one side of the grinding tank 10 is formed with a flow inlet 11b through which water overflowed into the sink bowl 104 is introduced. In addition, a first discharge port 21d is formed at one side of the filtration tank 20 as a main drainage path through which water introduced during dish washing and food waste completely ground to fine units are discharged, and at one side of the bottom surface, the first outlet 21d. The second outlet 21e, which is an auxiliary drainage passage having a diameter smaller than), is formed. At this time, the discharge pipe connected to the first discharge port (21d) and the discharge pipe connected to the second discharge port (21e) is preferably in communication with one side to form a single discharge pipe.

Meanwhile, if necessary, the first outlet 21d or the discharge pipe (not shown) connected thereto may include a control valve (not shown) to control the flow of water to the first outlet 21d. have.

In addition, the pulverization tank 10 and the filtration tank 20 is positioned up and down under the drain port 106 of the sink bowl 104 so that the interior is communicated by the connecting pipe (3), The lower part is fixed through the coupling bolt 2 using a separate fixing member as needed to fix the sink bottom surface 111 of the sink body 110.

Although not shown, the food waste crushing treatment device 1 for a sink according to the present invention configured as described above is operated by a control unit (not shown) including a switch or the driving unit 30 or a control valve (not shown). Controlled automatically or manually, the installation and control of such an external control unit can apply a known control technique.

Referring again to Figure 3, it will be described the state of use of the food waste grinding apparatus 1 for the sink according to the present invention as follows.

First, when washing food dishes with food waste, the user generally uses water (water) supplied from a tap water device (not shown) located above the sink bowl 104, which is used during the washing process. The water is introduced into the lower portion through the drain hole 106, passes through the grinding tank 10, and passes through the connecting pipe 3 into the lower filtration tank 20.

At this time, the food waste, etc. hung on the tableware is caught by the crushing strainer 40 of the crushing tank 10 is collected. In addition, the fine particles of the food waste may be introduced into the lower filtration tank 20 together with the water passing through the pulverizing sieve 40, the size of the manure of the filtration sieve 60 installed in the filtration tank 20 is It is caught by the filtration strainer 60 except for fine food waste that may be discharged smaller than the size of the crushed strainer 40.

In addition, the second outlet 21e formed in the bottom plate of the filtration tank 20 has a small diameter, and when the amount of water used for washing is large, the introduced water may be introduced to the outside through the second outlet 21e. It is not discharged and is filled in the filtration tank 20. When the first outlet 21d in the filtration tank 20 is filled up to the side where the first outlet 21d is formed, the introduced water is discharged to the outside through the first outlet 21d and the second outlet 21e.

On the other hand, when a certain amount of food waste is filled in the crushing sieve network 40 of the crushing tank 10 or when the user wants to crush the food waste, an automatic control or a button operation of a user's control unit (not shown) is necessary. The motor (M) of the drive unit 30 through the operation, accordingly, the grinding rotary cutter 16 and the filtration rotary cutter 25 of the grinding tank 10 and the filtration tank 20 is rotated, respectively, grinding grinder screen (40) ) And grind the food waste collected in the filter strainer (60).

The food waste crushing treatment device 1 for a sink according to the present invention is intended to treat the generated food waste to be discharged to the outside together with water by pulverizing completely to a fine unit, and the pulverizing tank 10 and Food waste in the filtration tank 20 is completely milled to a fine unit.

Accordingly, the food residues pulverized in the pulverization tank 10 are introduced into the filtration tank 20 through the connection pipe through the pulverization screen 40 according to the flow of water flowing in the washing process or optionally at the top.

At this time, the pulverization operation is performed in a state in which the water is filled up to one side in the filtration tank 20, vortices are generated according to the rotational force of the filtration rotary cutter 25 and the shape of the filtration tank 20, and a part of the water is It is also flowed back through the connecting pipe (3) to the crushing tank 10 again, at this time a part of the food waste is introduced into the crushing tank 10 again, the crushing process by the operation of the rotary cutter again and again the filtration tank (20) As it enters into, it is ground once more and processed to fine units.

On the other hand, the user optionally closes the control valve (not shown) formed on the side of the first outlet 21d of the filtration tank 20 to block the flow of water and the inlet water is filled to the pulverization tank side.

At this time, the water filled by the grinding rotary cutter 16 and the filtration rotary cutter 25 performing the grinding operation in the grinding tank 10 and the filtration tank 20 generates vortices, and the food waste is the grinding tank 10. ) And the filtration tank 20 is crushed and processed to fine units as it passes through the connecting passage of the connecting pipe (3).

Subsequently, the control valve is opened and the food waste, which has been ground to the fine units in the first and second outlets 21d and 21e of the filtration tank 20, is discharged to the outside together with water.

Thus, the structure of the food waste crushing treatment device 1 for a sink according to the present invention for pulverizing food waste, as described in more detail with reference to Figures 3 to 6 as follows.

Figure 4 is a perspective view showing a food waste grinding treatment device for a sink according to the present invention, Figure 5 is an exploded perspective view showing a food waste grinding treatment device for a sink according to the present invention, Figure 6 is a food waste for a sink according to the present invention A cross section showing a crushing treatment device. And, Figure 7 is a view showing a filter strainer coupling of the filtration tank of the food waste grinding treatment device for a sink according to the present invention.

As shown, the food waste crushing treatment device 1 for a sink according to the present invention, the pulverizing tank 10 is configured such that the pulverizing rotary cutter 16 is located in the inner crushing sieve 40, and the pulverizing tank 10 ) Is connected to the connecting pipes (15, 24) and the filter rotating cutter (25) is positioned in the inner filtration strainer (60) and consists of a combination of the filtration tank (20) formed with outlets (21d, 21e) on one side. Then, the grinding rotary cutter 16 and the filtration rotary cutter 25 is configured to include a drive unit 30 to give a rotational force.

In addition, it is configured to include a drain outlet 50 that is seated so as to be fastened for the fixed coupling with the drain hole 106 of the sink.

More specifically, the drainage device 50 is installed in the drain hole formed in the sink bottom surface of the sink equipped with a tap water so that the incoming food waste can be completely pulverized to a fine unit and discharged to the outside with water. A locking blade 51 having an upper end extending in a lateral direction is formed, and has a ring shape in which a coupling screw thread 52 is formed along an outer circumferential surface thereof.

At this time, the locking blade 51 is located on the upper portion of the drain hole, the lower portion of the coupling screw 52 is formed is extended to the lower direction of the drain hole is positioned to extend to the inside of the sink body.

In addition, the pulverization tank 10 has an inner space and has a cylindrical shape having an upper portion thereof. The fixed screw thread 12a corresponding to the coupling screw thread 52 of the drain hole 50 is formed on the upper inner circumferential surface thereof. The bottom surface is opened so that the crushing strainer 40 is seated on one side so as not to flow even in the flow of the incoming water, and the crushing rotary cutter 16 is provided inside the crusher strainer 40. In addition, the bottom plate of the pulverization tank 10 is formed with a plurality of pulverization connecting pipes 15 passing through the bottom plate as the connection pipe 3 for communication with the filtration tank 20.

Referring to Figure 5 and 6, look at in detail the grinding tank 10 as follows.

In more detail, the grinding tank 10 has a grinding body 11 having an inner space and a cylindrical shape having an upper portion opened.

In addition, the upper portion of the crushing body 11 is formed to extend in the upward direction of the connection neck portion 12 of the size that can be screwed to the drain hole 50 fixed to the inner circumferential surface of the connection neck 12 A fixed screw thread 12a corresponding to the coupling screw thread 52 of the drain hole 50 is formed.

In addition, a plurality of rib grooves 11c are formed along the inner wall of the inner circumferential surface of the grinding body 11 in the longitudinal direction, and the lower plate of the grinding body 11 is formed to penetrate the plurality of grinding grooves extending downward. The connecting pipe 15 is provided.

At this time, the grinding connecting pipe 15 has a semi-circular shape, it is preferable that two are formed in a position corresponding to the bottom plate of the grinding body (11).

In addition, the bottom plate of the pulverized body 11 extends in the lateral direction to form a bottom wing (11a), a plurality of bolts for coupling with the filtration tank 20 is installed on the lower side of the bottom wing (11a) Coupling holes 11a-1 are formed.

On the other hand, it is preferable to further form a flow inlet (11b) on one side, more specifically, the upper side of the grinding body 11 so that the water flowing over the sink bowl of the sink flows in.

In addition, a plurality of mounting ribs 13, which are fixed by being fitted into the rib grooves 11c formed on the inner wall of the grinding body 11 and on which one side of the grinding filter net 40 is seated, are formed. The upper portion of the 13) protrudes inwardly of the main body to form a seating jaw 13a.

Accordingly, the crushed strainer 40 is the upper surface of the mounting ribs 13, that is, the upper seat is seated on the seating jaw (13a), the side of the crushed strainer 40 by one side of the mounting ribs 13 It is supported and positioned without shaking in the flow of water.

Preferably, the rib groove 11c into which the mounting ribs 13 are fitted is formed at a predetermined interval inside the grinding body 11, and thus the mounting ribs 13 have a gap and have a grinding body 11. Four are formed in the four sides of the (), and has a through portion (13b) so that the water can flow while passing so as not to interfere with the flow of water. In this case, the through part 13b may be composed of a single through part or a plurality of through parts as necessary.

On the other hand, the crushed sieve (40) is a mesh body having a plurality of manholes 41 formed on the side and the top and the bottom is opened, the upper end is extended in the lateral direction to the top seating jaw (13a) of the mounting ribs (13) It forms a seating wing 42 of a size that can be seated. In addition, the bottom surface of the crushing sieve (40) is an open state is preferably positioned to contact the upper surface of the crushing body 11 bottom plate of the crushing tank (10).

In addition, the filtration hole 41 of the crushed strainer 40 is preferably formed to be larger than the strain hole 61 of the filter strainer 60 is installed in the filtration tank 20 described below.

In addition, the pulverization main body 11 of the pulverization tank 10 passes through the center of the bottom plate of the pulverization main body 11 so as to drive the pulverization rotating cutter 16 located in the pulverization sieve 40. It comprises a grinding upper coupling 17 connected to a rotating shaft (not shown) provided with a grinding rotary cutter (16).

At this time, the crushing upper coupling 17 is engaged with the crushing lower coupling 31 of the drive unit 30 to be described below to transfer the rotational force of the motor (M) to the rotary shaft to the crushing rotary cutter 16 food Rotate the chips to break up.

Subsequently, the filtration tank 20 is installed in the lower part of the pulverizing tank while communicating with the pulverizing tank 10 as the filtration connecting tube 24 formed on the upper plate is coupled with the pulverizing connecting tube 15 of the pulverizing tank 10. The filter sieve net 60 is mounted inside the cylindrical shape having an inner space, and the filtering rotary cutter 25 is positioned inside the filter sieve 60. Then, the first outlet 21d is formed at one side of the upper side, and the second outlet 21e is formed at one side of the bottom surface.

5 and 6, the filtration tank 20 has a filtration main body 21 having an internal space that may include the filtration strainer 60. The upper plate of the filter main body 21 extends laterally to form an upper blade 21b having a plurality of coupling holes 21b-1 for bolting to the pulverization tank 10.

At this time, the plurality of coupling holes 21b-1 of the upper blade 21b of the filtration tank 20 are formed at positions corresponding to the plurality of coupling holes 11a-1 of the bottom wing 11a of the grinding tank 10. By being bolted by a fixing member such as a bolt coupled to the coupling hole 11a-1 and the coupling hole 21b-1, the pulverization tank 10 and the filtration tank 20 are integrated.

In addition, a plurality of filtration connection pipes 24 are formed on the upper plate of the filtration tank 20 and penetrated with the upper plate and inserted into and connected to the pulverization connection pipe 15 of the crushing tank 10. At this time, the filtration connecting tube 24 has the same semi-circular shape as the pulverizing connecting tube 15 and two are formed in the corresponding position.

In addition, the filtration connecting tube 24 is a rubber sealing waterproof member 24a is formed along the end portion so that water passing through the filtration connecting tube 15 does not leak to the outside.

In addition, the filter body 21 has a bottom plate 21c provided with a plurality of sink coupling holes 21c-1 by extending in a lateral direction so that a lower portion thereof may be stably fixed through bolt coupling with a sink. To form.

At this time, the bottom blade 21c is formed to be coupled to the fixing member fixed to the bottom surface (Fig. 3, 111) of the sink as needed.

On the other hand, one side of the inner circumferential surface of the filter main body 21 is formed with a manure cradle 22 formed with a mounting groove 22a along an end in a plate shape protruding inwardly. Accordingly, the filtration strainer 60 is positioned in the inner space of the filtration tank 20 by being fixed to one side of the mounting groove 22a.

In addition, the filter manganese cradle 22 is preferably formed on the upper side of the filter main body 21, water and food flowing through the connection pipe 3, that is, the grinding connection pipe 15 and the filter connection pipe 24 All the debris serves as a guide that can be introduced into the filtration strainer (60). Therefore, the introduced water and food wastes are necessarily passed through the filter strainer 60 and then discharged to the outside through the first outlet 21d or the second outlet 21e.

To this end, the first outlet 21d is preferably installed at the lower side of the manure cradle 22 and formed at one side of the upper side.

5 and 7, the filter main body 21 has an opening and closing door 21a formed at a side surface of the filter main body 60 so that the filter sieve 60 can be detachably and easily provided. Is opened and closed by a hinge shaft on one side of the filter main body 21 and a part of the manure holding table 22 is provided on the inner surface.

In addition, the opening and closing door 21a is further formed with a waterproof packing material (21a-1) so that water does not leak along the edge, it is preferable to include a locking ring (21a-3) on one side for opening and closing lock. .

Therefore, in order to replace the filtering sieve (60), the user opens the opening and closing door (21a), and detachably fitted the upper portion of the filtering sieve (60) along the mounting groove (22a) of the sieve strainer (22). The purpose can be achieved by putting in.

In addition, a first discharge port 21d is formed at an upper side of the side of the filter mantle base 22 of the filter main body 21, and a second discharge port having a diameter smaller than that of the first discharge port 21d is formed at the center of the bottom plate. 21e) is formed.

In addition, the bottom plate of the filter main body 21 is formed to have an inclined surface toward the second outlet (21e) side, when the food waste is completely crushed and discharged to the outside when the water introduced into the second outlet (21e) ) To be completely discharged to the outside.

The first outlet 21d and the second outlet 21e are configured to communicate with each other at an external side by a discharge pipe connected to the first outlet 21d and the second outlet 21e, and the first outlet 21 is connected to the first outlet 21d or one side of the discharge pipe connected thereto. A control valve (not shown) capable of controlling the flow of water of 21d) is provided as necessary.

On the other hand, the filtering strainer 60 has an inner space and the upper portion is open and a mesh formed with a plurality of filter holes 61 on the side and the bottom, the upper end is extended in the lateral direction of the mounting groove of the manure strainer 22 ( A seating wing 62 having a size that can be fitted to 22a is formed. In addition, the filtering hole 61 of the filtration strainer 60 is preferably smaller in size than the strain hole 41 of the crushed strainer 40.

In addition, the filtration main body 21 preferably passes through the center of the upper plate of the filtration main body 21 and rotates the filtration rotation cutter 25 located therein so that the filtration rotation cutter 25 is provided at an end thereof. It comprises a filtration lower coupling 23 connected to the rotary shaft (26).

At this time, the rotating shaft 26 is formed to extend in the downward direction from the upper plate of the filter main body 21 is to be located in the inner space of the filtering strainer 60, the lower filter filtration coupling 23 provided at the end is fitted therein. In order to facilitate the attachment and detachment of the filter sieve (60), it is preferably divided into a first rotary shaft (26a) and a second rotary shaft (26b).

More specifically, the rotary shaft 26 connected to the lower filter coupling 23 and positioned inside the filter main body 21 includes a first rotary shaft 26a connected to the lower filter coupling 23 and one end thereof. The second rotary shaft 26b is detachably coupled to the first rotary shaft 26a by a screw thread and provided with the filtration rotary cutter 25 at the other end thereof.

Next, the drive unit 30 provided in the food waste crushing treatment device 1 for a sink according to the present invention includes a motor M for providing power and a lower grinding coupling 31 connected to the upper shaft of the motor M. ) And a filter upper coupling 32 connected to the lower shaft of the motor M.

The grinding lower coupling 31 of the driving unit 30 configured as described above is coupled to the grinding upper coupling 17 of the grinding tank 10 to transmit the rotational force of the motor M, and the upper coupling coupling 32 ) Is engaged with the filtration lower coupling 23 of the filtration tank 20 to transmit the rotational force of the motor (M).

The food waste crushing treatment device 1 for a sink of the present invention configured as described above is installed so that the crushing tank 10 and the filtration tank 20 each having a rotary cutter capable of crushing the food waste are connected up and down. The water flowing from the tap water is filled up to one side of the filtration tank 20 or the pulverization tank 10, and the food waste introduced into the drain port is the rotational force of the pulverization rotating cutter 16 and the filtration rotating cutter 25. By passing through the pulverization tank 10 and the filtration tank 20 to the vortex generated by the pulverization to a fine unit is discharged to the outside through the first outlet 21d and the second outlet 21e.

Accordingly, the user does not have to deal with food waste separately.

The present invention described above is possible to those skilled in the art to which the present invention belongs, various modifications and changes can be made within the scope without departing from the technical spirit of the present invention the above-described embodiment and the accompanying drawings It is not limited to.

Figure 1 (a) (b) is a view showing the food waste treatment of the sink according to the prior art.

Figure 2 is a side cross-sectional view showing a food waste crusher for a sink according to the prior art.

Figure 3 is a schematic view showing a food waste grinding apparatus for a sink according to the present invention.

Figure 4 is a perspective view showing a food waste crushing device for a sink according to the present invention.

5 is an exploded perspective view showing a food waste grinding apparatus for a sink according to the present invention.

Figure 6 is a cross-sectional view showing a food waste crushing device for a sink according to the present invention.

7 is a view showing the filtration strainer coupling of the filtration tank of the food waste crushing device for a sink according to the present invention.

*** Explanation of symbols for main parts of drawings ***

1: Food waste grinding processing device for sink

10 grinding mill 11: grinding body

13: deferred rib 16: grinding rotary cutter

20 filtration tank 21 filtration body

21d: first outlet 21e: second outlet

25: filter rotation cutter 30: drive unit

40: crushed strainer 50: drainage basin

60: filter sieve M: motor

Claims (15)

In the pulverization processing apparatus is installed in the drain formed on the bottom of the sink bowl (sink bowl) equipped with a water supply device for processing food waste, A grinding sieve fixed to the bottom of the drain hole and having a plurality of filtering holes formed therein, and a grinding rotary cutter provided in the grinding sieve net; One side is fixedly connected by the pulverization tank and the connecting pipe and a filtration strainer formed with a plurality of filter holes therein, and a filtration rotary cutter is provided inside the strainer, the first outlet and the second outlet on one side of the bottom A filtration tank formed therein; A drive unit disposed between the grinding tank and the outside of the filtration tank and having a motor connected to the grinding rotary cutter and the filtration rotary cutter and rotating the same at the same time; Water introduced from the water supply device is filled to one side of the filtration tank or the pulverization tank, and food waste introduced into the drainage port passes through the pulverization tank and the filtration tank through the pulsation generated by the rotational force of the pulverization rotating cutter and the filtration rotary cutter to the fine unit. The food waste grinding processing device for a sink, characterized in that the pulverized and discharged to the outside through the first outlet and the second outlet. In the pulverization processing apparatus is installed in the drain formed on the bottom of the sink bowl (sink bowl) equipped with a water supply device for processing food waste, A catchment blade having an upper end extending in a lateral direction, and a ring shape having a coupling screw thread formed along an outer circumferential surface thereof, the drainage catcher being caught by the drain hole; The upper part of the cylindrical shape, the fixed screw thread corresponding to the coupling screw thread of the drainage port is formed on the upper inner peripheral surface, the bottom surface is opened and a plurality of manure holes are formed therein, and the crushing rotary cutter is located inside the crushed strainer Is provided with a pulverization tank formed with a pulverization connecting pipe penetrates the bottom plate; The filter is connected to the grinding tank by a filtration connecting tube coupled to the crushing connecting tube in a cylindrical shape, and a filtration filter net having a plurality of filter holes therein, and a filtration rotary cutter located inside the filtration filter net, one side of the upper side A filtration tank having a first outlet and a second outlet formed at one side of the bottom; A driving unit disposed between the grinding tank and the outside of the filtration tank and having a motor connected to the grinding rotary cutter and the filtration rotary cutter to rotate the rotary shaft; Water introduced from the water supply device is filled to one side of the filtration tank or the pulverization tank, and food waste introduced into the drainage port passes through the pulverization tank and the filtration tank through the pulsation generated by the rotational force of the pulverization rotating cutter and the filtration rotary cutter to the fine unit. The food waste grinding processing device for a sink, characterized in that the pulverized and discharged to the outside through the first outlet and the second outlet. The pulverizing tank according to claim 1 or 2, A cylindrical shape having an inner space and an open upper portion, a connection neck portion having a fixed screw thread formed on an inner circumferential surface thereof, a plurality of rib grooves formed in a longitudinal direction along an inner wall of the inner circumferential surface thereof, and formed to penetrate the bottom plate to extend downward A pulverized main body having a plurality of crushing connecting pipes and bottom wings extending laterally and having a bottom wing having a plurality of coupling holes for bolting to a filtration tank on one side; A plurality of mounting ribs fixed to the rib grooves of the pulverized body, the upper part of which protrudes inward to form a seating jaw; An upper part is seated on the seating jaw of the mounting ribs, and a crushing strainer supported and fixed by the mounting ribs in contact with the side; Food waste grinding processing device for a sink characterized in that it comprises a grinding upper coupling penetrates the center of the outer bottom plate of the grinding body and connected to a rotary shaft provided with a grinding rotary cutter at the upper end. The method of claim 3, wherein The crushing strainer is a mesh body having an upper and a bottom surface open and a plurality of manholes, the upper end extending laterally to form a seating wing, the bottom surface is positioned so as to contact the upper surface of the bottom plate of the crushing tank Food waste crushing device. The method of claim 3, wherein Wherein the ribs are formed at four intervals (four way) inside the grinding body at intervals, the food waste grinding treatment device for a sink characterized in that it has a through portion through which water passes. The method of claim 3, wherein One side of the grinding body of the grinding tank food waste grinding processing device for a sink, characterized in that to further form a flow inlet through which the water flowing in the sink flows. The method of claim 3, wherein The crushing connecting pipe is a food waste crushing treatment device characterized in that the two formed in a semicircular shape. The method of claim 3, wherein The driving unit, the food waste grinding treatment device for a sink characterized in that it comprises a lower grinding coupling and a motor that is detachably engaged with the upper grinding coupling. The filtration tank according to claim 1 or 2, A cylindrical shape having an inner space, the upper plate is laterally extended so that the upper blade is provided with a plurality of coupling holes for bolting the grinding tank, and the bottom plate is laterally extended, a plurality of sinks for bolting the sink A bottom wing with a coupling hole, a plurality of filtration connecting pipes passing through the top plate and communicating with a pulverization tank, and a manure mandrel having a groove formed along an end in a plate shape protruding inwardly on one side of an inner circumferential surface thereof, and a hinge on one side. Opening and closing door which is opened and closed by a shaft and provided with a portion of the manure gaiter, a first outlet formed on one side of the upper side to the lower portion of the manure gaiter, and a second outlet having a diameter smaller than the first outlet in the bottom plate center Filter body, And a filtering strainer that the upper portion is detachably fitted into the mounting groove of the strainer, Food waste grinding processing device for a sink characterized in that it comprises a filtration lower coupling penetrating the center of the outer upper plate of the filter body and connected to the rotating shaft having a filtration rotary cutter at the end. The method of claim 9, The filter sieve is an upper portion of the mesh body formed with a plurality of manholes in the side and the bottom, the sinking food waste grinding process characterized in that the seating wing of the size that can be fitted into the mounting groove in the upper end is extended laterally Device. The method of claim 10, The manure ball of the filter sieve is smaller than the size of the manure crushed sieve filter food waste grinding treatment device. The method of claim 9, The rotating shaft connected to the lower filter coupling is located inside the filter body, the first rotating shaft connected to the lower filter coupling, One end portion is detachably coupled to the first rotation shaft by a screw thread, the other food waste grinding processing device for a sink, characterized in that consisting of a second rotation shaft provided with a filter rotation cutter on the other end. The method of claim 9, The opening and closing door is further formed with a waterproof packing material along the rim, the end of the filtration connecting tube food waste grinding treatment device characterized in that the waterproof packing material is further formed. The method of claim 9, The first outlet of the filtration tank is a food waste grinding processing device for a sink characterized in that it further comprises a control valve for controlling the flow of water on one side. The method of claim 9, The drive unit, the food waste grinding processing device for a sink, characterized in that it comprises a filter upper coupling and a motor detachably engaged with the lower filter coupling.

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