KR20190044223A - Food waste and livestock excrement disposer with dehumidification function - Google Patents

Abstract

The present invention relates to a food waste and livestock manure processing apparatus with dehumidification function. In particular, the food waste and livestock manure processing apparatus comprises: a housing having an internal space portion and an inlet connected thereto; a mixing unit having a paddle for mixing food waste or livestock manure introduced through the inlet of the housing inside the space portion; a discharge unit configured to discharge the food waste or livestock manure mixed by the paddle of the mixing unit to the outside; and a dehumidification unit configured to remove humid air generated inside the space portion of the housing and supply dry air thereto. In particular, the dehumidification unit includes: an exhaust pipe connected to the space portion of the housing; a supply pipe disposed above the paddle of the mixing unit inside the space portion of the housing; and a liquid separator configured to connect the exhaust pipe and the supply pipe to each other and to isolate liquid from the humid air exhausted through the exhaust pipe, thereby supplying only the dry air to the supply pipe. Accordingly, the humid air and malodors, generated when mixing the food waste or livestock manure by using the paddle, are discharged to the outside, and then only the dry air is resupplied, thus improving drying efficiency for the food waste or livestock manure.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a food waste having a dehumidifying function,

The present invention relates to a disposer for processing food waste and livestock manure into an organic fertilizer. More particularly, the present invention relates to a disposable food and beverage having a dehumidifying function for removing dry humid air generated by food waste and livestock manure, It is a technology related to garbage and shredder processing machine.

As a technique related to a processor for providing a dehumidifying function such as food waste,

Korean Patent Laid-Open Publication No. 1998-073718 (published on November 11, 1998) discloses a deodorization apparatus for high-humidity use of a food garbage disposer.

There is provided a deodorizing device such as an ozone generator and activated carbon on an air conditioning duct provided on the upper side of a fermenter for fermenting and decomposing food garbage and is provided with a deodorizing device for deodorizing gas generated in the fermentation tank and discharging the deodorized food waste through an exhaust fan An air conditioning duct in which a ozone generator and an exhaust fan are mounted in the middle and rear of a box structure having front and rear openings and in which a groove is formed on the upstream side bottom surface of the ozone generator with a width equal to the width, A dehumidifying plate provided on the upstream side in the air conditioning duct and forming a staggered flow path together with the protruding piece on the upper side; A Peltier element connected between the upper and lower copper plates, and a Peltier element mounted between the ozone generator and the exhaust fan, By including a front and a rear honeycomb the honeycomb to remove, a description of the fermentation gas and the deodorizer while efficiently remove the water life of the deodorizer for even humidity of a garbage disposal so as to extend to be generated in.

As another technology, Korean Patent Laid-Open Publication No. 2002-0074009 (published on September 28, 2002) "Method and Apparatus for Processing Food Waste Fermentation"

A fermentation treatment chamber in which a collection screw and a pushing screw are installed on a rotary shaft so as to be fermented while being stirred; a piercing plate formed with a heat source supply unit and a drainage line below the fermentation treatment chamber to supply air heated to a required temperature; A refrigeration unit having a dehumidifying coil and a heating coil connected to the fermentation treatment chamber and an air suction pipe to remove moisture and odor from the sucked air and to absorb hot air generated from the refrigeration unit, And a heat source supply HEADER (10) for connecting the heat source supply hose to the heat source supply unit. By mixing the food waste with the sawdust and putting it into the fermentation treatment chamber and stirring the air, the air generated inside is absorbed and the odor and moisture are removed from the refrigeration apparatus Through the process of re-supplying the purified hot air generated from the freezing device A description of a fermented food waste treatment method and device to be destroyed by fermenting plant waste.

Another technique is disclosed in Korean Patent Laid-Open Publication No. 10-2017-0079907 (published on July 10, 2017) entitled " Continuous Treatment Food Waste Disposal Apparatus "

The food waste is put into the fermentation microorganism or the enzyme solution together with the fermented microorganism or the enzyme solution, heated by the hot water pipe at a predetermined temperature and agitated by the stirring screw to be aged, and the fermented food waste is pulverized And the granulated food waste is sequentially passed through a plurality of fermentation tanks provided in the fermentation drying unit and heated to a predetermined temperature by a hot water pipe and a stirring screw installed in each fermentation tank to progressively ferment Moisture in the fermentation tank is sucked and dehumidified by a dehumidifying unit in the process of passing through the fermentation drying unit, and then the dehumidified wastewater is circulated through the fermentation tank to remove water from the food waste and be discharged in powder form, Continuous garbage Process and the food waste is discharged in a dry powdered state is the description of the continuous processing type food waste treatment apparatus to be used as compost without further treatment step.

Document 1: Korean Patent Laid-Open Publication No. 1998-073718 (published on November 5, 1998) Document 2: Korean Patent Publication No. 2002-0074009 (published on September 28, 2002) Document 3: Korean Patent Laid-Open Publication No. 10-2017-0079907 (published on July 10, 2017)

According to the present invention, a humidifier is drawn out through an exhaust pipe interconnected with a space portion of a housing where stirring is performed, and the drawn humidifier is separated through a liquid separator to re-supply only dry air through a supply pipe arranged in a space portion of the housing, It is an object of the present invention to provide a food waste and a shredder treatment device having a dehumidifying function capable of removing water, odor,

According to an aspect of the present invention, there is provided a food waste disposal apparatus having a dehumidifying function,

A housing having an interior space and an inlet connected thereto;

A mixing unit having piles for agitating food waste or a shaft fraction introduced into an inlet of the housing in the space;

A discharging unit for discharging the food waste or the shaft fraction stirred by the paddles of the mixing unit to the outside; And

A dehumidifying unit for removing humid air generated in the space portion of the housing and providing dry air;

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The dehumidifying unit includes an exhaust pipe connected to a space of the housing, a supply pipe disposed on a paddle upper side of the mixing unit in the space of the housing, and a discharge pipe connected to the exhaust pipe and the supply pipe, And a liquid separator for separating the liquid in the humidifier and sending only the dry air to the supply line.

According to the present invention, there is provided a food waste and an oil fraction treatment device having a dehumidifying function,

There is the greatest effect of improving the food waste or the drying efficiency of the flour by re-supplying only the dry air after removing the humidifier and the odor generated in the agitation using the paddle for the treatment of food garbage or livestock.

In addition, it is effective to improve the grinding efficiency by further providing a grinding structure by grinding and mutual meshing by using a fall in the food garbage using the paddles or the stirring of the shaft mixture.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view showing a food waste and an accumulator according to the present invention;
Fig. 2 is a plan view of Fig. 1,
Fig. 3 is a side view of Fig. 1,
4 is a partial side view showing a dehumidifying unit,
5 is a partial plan view showing a supply pipe and a skirt of the dehumidifying unit,
Fig. 6 is a partial side view showing an entrance space and a holding cover of the dehumidifying unit;
Fig. 7 is a side cross-sectional view and planar view for showing the mounting means, Fig.
Figure 8 is a partial front and plan view of the mounting means viewed from the other direction,
9 is a side structural view for showing the heat supply unit,
Fig. 10 is a front view showing a heat supply unit,
11 is a side view and a main part enlarged configuration view for showing another example of the heat supply unit.

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

Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms, and the inventor should appropriately interpret the concepts of the terms appropriately It should be interpreted in accordance with the meaning and concept consistent with the technical idea of the present invention based on the principle that it can be defined. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and are not intended to represent all of the technical ideas of the present invention. Therefore, various equivalents It should be understood that water and variations may be present.

1, the inlet port side of the housing is referred to as the upper or the upper side, and the discharge unit side is referred to as the lower or downward direction, and the screw driver side in the discharge unit is referred to as a left portion, And the direction of the discharge pipe exit side is designated as the right side (right side) or the right side.

As shown in FIGS. 1 to 11, the food waste and the crusher having the dehumidifying function according to the present invention,

And comprises a housing 10, a mixing unit 20, a discharge unit 30, and a dehumidifying unit 40.

Looking at each configuration,

The housing (10)

As shown in Figs. 1 to 3,

An inner space portion 11 and an upper side inlet 12 connected thereto,

And has a substantially U-shaped cross-sectional structure as viewed from the left or right side.

As a result, the space portion 11 also has a substantially U-shaped cross-sectional space structure when viewed from the side.

The housing 10 is supported by a base 13 having a plurality of frames connected to each other. The base 13 is provided with a ladder 131 which can be raised or lowered by an operator, And a moving path unit 132 for replacement, repair, and the like.

The inlet port 12 may be formed on the upper side of the housing 10 and may further include a door for opening or closing the entrance of the food waste when the food waste or the shaft portion is opened, .

As shown in FIG. 1, the housing 10 further includes an inner viewing window 17 for visually confirming the inside of the space 11. As shown in FIG.

The mixing unit 20

As shown in Figs. 1 to 3,

For stirring the food waste or the shaft powder charged into the inlet (12) of the housing (10) in the space (11)

A shaft 21 disposed on the center side of the space portion 11 of the housing 10 across the left and right,

A paddle 22 coupled to the shaft 21, and

A shaft driving unit 23 for providing a rotational power to the shaft 21,

.

1 and 2, the shaft driving unit 23 includes a driving motor 231 mounted on the upper left side of the base 13 and having a driving shaft interconnected with the shaft 21, And a support body 232 supporting the right end of the base 13 and installed on the upper right side of the base 13.

The support member 232 may further include a bearing that supports the right end of the shaft 21 and is coupled with the shaft 21 for rotating the shaft 21.

Preferably, the paddles 22 are coupled to the shaft 21 at regular intervals along the longitudinal direction of the shaft 21.

The discharge unit (30)

As shown in Figures 1 and 3,

For discharging the food waste or the shaft powder which is stirred by the paddle 22 of the mixing unit 20 to the outside,

A discharge pipe 31 disposed at the bottom of the space portion 11 of the housing 10 so as to be aligned with the direction in which the plurality of paddles 22 are disposed,

A screw 32 disposed in the discharge pipe 31, and

A screw driver 33 for transmitting rotational power to the screw 32,

.

Here, the discharge pipe 31 is formed in a pipe structure having an upward opening (opening) along the longitudinal direction thereof, that is, a U-shaped cross section, and the end of the discharge pipe 31 exposed to the outside is opened, And a door for opening and closing is further provided at the outlet, or a coupler for mutual coupling with the conveyance pipe may be further provided.

The screw driving unit 33 has a driving motor structure having a driving shaft coupled with an end of the screw 32 and installed in the base 13.

The dehumidifying unit (40)

As shown in Figs. 1 and 2 and Figs. 4 to 6,

For removing the humidifier generated in the space (11) of the housing (10) and providing the dry air,

An exhaust pipe 41 connected to the space 11 of the housing 10,

A feed pipe 42 disposed in parallel with the paddle 22 on the upper side of the paddle 22 of the mixing unit 20 in the space portion 11 of the housing 10,

A liquid separator 43 for interconnecting the exhaust pipe 41 and the supply pipe 42 and separating the liquid in the humidifier exhausted through the exhaust pipe 41 and sending only the dry air to the supply pipe 42,

.

As shown in FIG. 1, the exhaust pipe 41 is disposed on the upper side of the housing 10, and two or more of the exhaust pipes 41 are disposed at right and left sides of the housing 10 at regular intervals.

1, the supply pipe 42 is provided on the upper side of the paddle 22, that is, in a direction in which the paddles 22 are arranged, Pipe structure.

At this time, the supply pipe 42 is formed with an outlet through which the end thereof is opened, and air can be supplied through the outlet, or air can be supplied through the jet opening 44 described later without a separate outlet.

The liquid separator 43 has a conventional separator structure in which the centrifugal force is adjusted to control the relative density difference between the materials, thereby separating the liquid separator 43 and the liquid separator 43 from each other.

4 and 5, the dehumidifying unit 40 includes

A plurality of jetting ports 44 formed at a lower portion of the supply pipe 42 at predetermined intervals along the longitudinal direction of the supply pipe 42,

A skirt 45 extending from both sides of the supply pipe 42 and arranged to surround the upper side of the paddle 22 of the mixing unit 20,

.

At this time, all of the ejection openings 44 may be directed downward or partially downward, and some of the ejection openings 44 may be inclined forward and backward. Particularly, the ejection openings 44, which have inclined forward and backward directions, It is preferable to have an angle toward the lower surface of the base 45.

The air discharged from the jet opening 44 directed toward the lower surface of the skirt 45 helps to prevent or adsorb the food waste adsorbed on the lower surface of the skirt 45. [

The skirt 45 has an arcuate shape substantially convex upward when viewed from the side.

Meanwhile, as shown in FIG. 6, the housing 10

An inlet space 14 for inserting the supply pipe 42 and the skirt 45 from the outside into the space 11 on the outer wall of the housing 10,

The entry space 14 has a cross-sectional space corresponding to the cross-sectional structure of the supply pipe 42 and the skirt 45.

4 and the dehumidifying unit 40 as shown in Fig. 5,

A plurality of flow passages 46 formed vertically through the skirt 45,

A plurality of embossing parts 47 formed over the entire lower surface of the skirt 45,

A crushing concave and convex portion formed at both ends of the skirt 45 and disposed adjacent to an end of the paddle 22, that is, a first paddle blade 221 of a paddle 22 to be described later, (48)

A support 49 formed at an end of the supply pipe 42 to cover the entrance space 14 and coupled to an outer wall of the housing 10,

.

As shown in FIG. 5, each of the flow-through portions 46 is formed in the space portion 11 of the housing 10, So that a humidifier or the like can be moved to the exhaust pipe 41 side.

4, each of the embossed portions 47 has a downwardly convex dome shape and is formed over the entire lower surface of the skirt 45 so that the paddles 22 It is possible to prevent the food garbage or the stem powder from being adsorbed on the lower surface of the skirt 45 when the food garbage or the shank is stirred,

The garbage or the shaft portion which rotates together with the paddle 22 when the paddle 22 rotates as the skirt 45 and the paddle 22 are adjacent to each other are formed on the lower surface of the skirt 45, It also helps to contact and crush.

5, the crushed irregular portion 48 has a serrated shape formed at both ends of the skirt 45. When the paddle 22 rotates together with the food waste, (48) and, in particular, helps to break down the food waste or flakes again by crushing and thereby crushing the fallen food.

6, the support 49 is integrally formed at the right end of the supply pipe 42 and has a plate-like structure larger than the entrance space 14 so as to cover the entrance space 14, The support 49 is closely attached to the periphery of the entrance space 14 while the supply pipe 42 and the skirt 45 are inserted into the space 11 of the housing 10, 49 are fixedly coupled to the housing 10 by bolts or the like.

As a result, the supply pipe 42 and the skirt 45 can be drawn out when the fixing 49 is released from the support 49, and the cleaning, replacement, and repair can be performed through the same.

Further, the dehumidifying unit 40 is provided with a separate filter for the liquid separator 43 and the supply pipe 42 to remove foreign substances, and further, a known odor removing means such as an ion exchange resin, .

On the other hand, in the mixing unit 20 of the food wastes and milling machine according to the present invention,

As shown in Figure 3,

The paddle 22 includes a pair of first paddle rods 222 coupled to the shaft 21 and having a first paddle blade 221 at the other end, And a pair of second paddle rods 224 disposed between the first paddle rods 222 and each having a second paddle blade 223 at the other end,

Each of the second paddle rods 224 is shorter than each of the first paddle rods 222.

Each of the first paddle rods 222 has a length enough to be adjacent to the inner circumference of the space portion 11 of the housing 10 while each of the second paddle rods 224 has a length (Not shown) are spaced from each other from the periphery of the space portion 11 of the housing 10.

3, one first paddle rod 222 of each first paddle rod 222 of the paddle 22 is connected to the first paddle rod 222 of the shaft 21 on the basis of an end surface of the shaft 21, And the other first paddle rod 222 is disposed in a tangential form on the third quadrant outer circumferential region of the shaft 21 to form the one first paddle rod 222, Respectively,

One second paddle rod 224 of each second paddle rod 224 of the paddle 22 is tangent to the outer peripheral region of the second quadrant of the shaft 21 with respect to the cross section of the shaft 21 And the other second paddle rod 224 is arranged in a tangential form on the outer peripheral region of the fourth quadrant of the shaft 21 so as to be parallel to the one second paddle rod 224. [

The 'first quadrant' refers to an area between 0 and 90 degrees of the outer circumferential region of the shaft 21 with respect to the end face of the shaft 21, and the 'second quadrant' The third quadrant represents the region between 180 and 270 degrees, and the fourth quadrant represents the region between 270 and 360 degrees.

Meanwhile, the food waste and shredder according to the present invention further includes a mounting means (50)

The mounting means (50)

As shown in Figs. 7 and 8,

A recess 51 formed to be recessed in each of the first to fourth quadrant outer peripheral regions of the shaft 21,

A pair of latching pieces 52 which are arranged to face each other around the recess 51 and which are inclined in a direction opposite to each other,

A pair of spiral portions 53 formed in areas facing each other at one outer peripheral edge of each of the first and second paddle rods 222 and 224,

A pair of non-spiral portions 54 formed at an outer peripheral edge of one end of each of the first and second paddle rods 222 and 224 and adjacent to the spiral portion 53,

.

When the paddle rods 222 and 224 are inserted into the recess 51, the spiral portions 53 are engaged with the latching pieces 52 through the latching pieces 52, The paddle rods 222 and 224 are fixedly coupled to the recess 51,

When each of the paddle rods 222 and 224 is rotated 90 degrees in one direction, the respective spiral portions 53 are separated from the respective holding pieces 52 and the non-spiral portions 54 are separated from the respective holding pieces 52 By being disposed non-interfering, separation of each of the paddle rods 222, 224 from the recess 51 is possible.

And, as in Figure 8, the mounting means (50)

A stopper 55 protruding from one side of the spiral part 53 of each of the spiral parts 53 and contacting the side of one of the engagement pieces 52,

A cover body 561 slidably fitted on each of the first and second paddle rods 222 and 224 and covering the recess 51 and the latching pieces 52, And a holding cover 56 having a corresponding stopper 562 protruding downward from the recess 51 and inserted into an empty space area where the stopper 55 is located,

.

8, the holding cover 56 is further provided with a latching protrusion 563 protruding along the middle portion of the corresponding stopper 562, and the latching protrusion 563 is formed on the latching protrusion 563, And an engaging space portion 564 which is engaged with the recess 51 or engages with the engaging protrusion 563 at the periphery of the recess 51.

Therefore, when the paddle rods (222, 224) are rotated one side of the paddle rod (222, 224) in a state where the spiral portions (53) and the respective latching pieces (52) are interlocked, the rotation operation is limited by the stopper (55) The rotational movement is restricted by the corresponding stopper 562 of the holding cover 56. [

When the corresponding stopper 562 of the holding cover 56 is removed from the recess 51 and then the paddle rods 222 and 224 are rotated in the other direction, And the paddle rods 222 and 224 can be separated from the recess 51 while the engaging pieces 52 and the non-linear portion 54 face each other .

Furthermore, when food waste or agitation is stirred, the food waste or agglomerated portion agitated by the recess 51 and the engaging pieces 52 covered by the holding cover 56 is prevented from flowing.

In the meantime, the food waste and crusher according to the present invention further includes a heat supply unit 50,

The heat supply unit (90)

As shown in Figs. 9 to 11,

For drying the food wastes or flakes contained in the space (11) of the housing (10)

An outer cover 92 which surrounds part or all of an outer wall of the housing 10 and surrounds the space to form a relay space 91,

A heat medium oil circulation pipe 93 alternately arranged in the relay space 91 and having an inlet at one end and an outlet at the other end exposed to the outside,

.

As shown in FIG. 9, the outer cover 92 has a U-shaped cross-sectional structure to enclose the outer wall of the U-shaped section of the housing 10 so as to surround the outer wall, and the relay space 91 inside the housing is sealed. At this time, the heat medium oil may be immediately stored in the relay space portion 91 in a state where the circulation pipe 93 is not disposed in the relay space portion 91.

10, the circulation pipe 93 is arranged in a zigzag shape starting from the upper part of one side of the relay space part 91 and arriving at the other upper part of the relay space part 91, Alternating) arrangement structure.

Further, a separate heat medium oil circulation device connected to the inlet and the outlet of the circulation pipe 93 for supplying and circulating the heat medium oil is provided.

11, the heat supply unit 90 includes a heat conductive medium 94 of a thermally conductive epoxy material, which is filled in the relay space 91 and supports the circulation pipe 93, Further,

The heat conduction medium 94 is made of an epoxy material having excellent thermal conductivity and is filled with the heat conduction medium 94 in a state where the circulation pipe 93 is disposed in the relay space 91, And cures when the time elapses, thereby stably holding and supporting the circulation pipe 93.

Therefore, a heat source generated from the heat medium flow path moved along the circulation pipe 93 is transmitted to the outer wall of the housing 10 and is finally transferred to the space portion 11. At this time, the heat transfer medium 94 also has a heat source So that it is possible to realize a heat source transmission structure throughout the housing 10. [

11, the housing 10 includes a mounting space portion 15 formed in the relay space portion 91 so as to penetrate the heat conductive medium 94 in the region facing each other, And a micro-perforated plate 16 coupled to the mounting space 15. As shown in FIG.

As a result, the heat source generated from the heat conduction medium 94 is more easily transferred into the space portion 11 through the micro perforated plate 16.

At this time, it is preferable that the micro-perforated plate 16 has fine holes that do not allow food waste or agglomerated particles to pass through.

11, the heat supply unit 90 further includes a heat medium oil guide 95 disposed in the circulation pipe 93,

The guide (95)

Shaped structure that is laid down in the longitudinal direction of the circulation pipe 93 and is disposed along the inner wall of the circulation pipe 93 and is arranged at a predetermined interval in alignment with the straight line of the circulation pipe 93, Is provided.

At this time, the guides 95 disposed adjacent to each other in the straight section of the circulation pipe 93 are arranged in a non-collinear manner with respect to each other, so that the circulation heat medium oil flows through the guide 95 And then distributed or gathered by the guides 95 which are guided by the next guide 95. [

Therefore, the heat medium oil flowing through the circulation pipe 93 can be guided along the guides 95 to move the heat medium to a great extent, thereby preventing the heat medium oil from hardening, It is possible to greatly improve the drying efficiency of the food waste or the shredded food through the food waste.

While the present invention has been described with reference to the accompanying drawings, it should be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the present invention as defined by the appended claims. Modifications and variations are to be construed as falling within the scope of protection of the present invention.

10: Housing
11: Space portion
12: Inlet
13: Base
131: ladder 132:
14: Entry space section
15:
16: Micro-perforated plate
17: Internal viewing window
20: Mixing unit
21: Shaft
22: Paddle
221: first paddle blade 222: first paddle rod
223: second paddle wing 224: second paddle rod
23:
231: drive motor 232: support
30: Exhaust unit
31: discharge pipe
32: Screw
33:
40: Dehumidifying unit
41: Exhaust pipe
42: supply pipe
43: liquid separator
44: nozzle
45: Skirt
46: Distribution department
47: embossing portion
48: Crushed irregular portion
49: Support
50: Mounting means
51: recess
52:
53:
54:
55: Stopper
56: Holding cover
561: Cover body 562: Corresponding stopper
563: Retaining jaw 564: Retaining space part
90: Open feed unit
91: Relay space section
92: outer cover
93: Circulation tube
94: Heat conduction medium
95: Guide

Claims (4)

A housing (10) having an internal space (11) and an inlet (12) connected thereto;
A mixing unit 20 having paddles 22 for stirring food waste or livestock feces introduced into the inlet 11 of the housing 10 in the space 11;
A discharging unit (30) for discharging the food waste or shaft powder stirred by the paddle (22) of the mixing unit (20) to the outside; And
A dehumidifying unit (40) for removing humid air generated in the space (11) of the housing (10) and providing dry air;
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The dehumidifying unit (40)
An exhaust pipe 41 connected to the space 11 of the housing 10,
A supply pipe 42 disposed on the upper side of the paddle 22 of the mixing unit 20 in the space portion 11 of the housing 10,
A liquid separator 43 for interconnecting the exhaust pipe 41 and the supply pipe 42 and separating the liquid in the humidifier exhausted through the exhaust pipe 41 and sending only the dry air to the supply pipe 42,
And a dehumidification function food waste and an oyster processing unit.
The method according to claim 1,
The dehumidifying unit 40 includes a plurality of jetting openings 44 formed at a lower portion of the supply pipe 42 at predetermined intervals along the longitudinal direction of the supply pipe 42, Further comprising a skirt (45) arranged to surround the upper side of the paddle (22) of the mixing unit (20).
3. The method of claim 2,
The housing 10 further includes an inlet space 14 for inserting the supply pipe 42 and the skirt 45 from the outside into the space 11 on the outer wall of the housing 10,
The dehumidifying unit 40 includes a plurality of flow channels 46 formed vertically through the skirt 45 and a plurality of embossing units 47 formed over the entire lower surface of the skirt 45. [ Crushed irregularities 48 formed at both ends of the skirt 45 and disposed adjacent to the ends of the paddles 22; Further comprising a support (49) formed to cover the entrance space (14) and coupled to an outer wall of the housing (10).
4. The method according to any one of claims 1 to 3,
The discharge unit (30)
A discharge pipe 31 disposed at the bottom of the space portion 11 of the housing 10,
A screw 32 disposed in the discharge pipe 31,
A screw driver 33 for transmitting rotational power to the screw 32,
And a dehumidification function food waste and an oyster processing unit.

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