KR101598839B1

KR101598839B1 - Crusher

Info

Publication number: KR101598839B1
Application number: KR1020150112925A
Authority: KR
Inventors: 간현규
Original assignee: (주)신화창조; 간현규
Priority date: 2015-08-11
Filing date: 2015-08-11
Publication date: 2016-03-02

Abstract

The present invention relates to a pulverizer, comprising: a housing having an opened top; a cylindrical charging cylinder housed in the housing and provided with a charging port for charging the waste, a lid for opening and closing the charging port, The inner peripheral surface of the circular plate-shaped inner peripheral surface is provided with a first side grinding portion formed with side blades for crushing the trash inserted into the grinding cylinder into side blades, a rotating shaft protruding through the lower side of the charging cylinder, A first rotating plate which is mounted on a rotary shaft and rotates while a circular plate formed to be smaller than the circumference of the charging cylinder rotates and guides the waste introduced into the charging cylinder to at least one first guide blade formed on one side thereof to the first side grinder, A water supply pipe for supplying water to the outside and a water supply pipe for supplying water to the water supply pipe, And a control unit for controlling the first injection nozzle, wherein the discharge pipe is formed on the inclined lower surface of the charging cylinder, and the pulverized waste is mixed with the water sprayed from the spray nozzle And flows into a gap between the first rotary plate and the first side grinder, and then is discharged to the outside through a discharge pipe.

Description

Crusher {CRUSHER}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pulverizer, and more particularly, to a pulverizer capable of pulverizing garbage and discharging it to an S pipe of a toilet.

BACKGROUND ART Generally, a food garbage disposal apparatus installed at a lower portion of a kitchen in a home or a restaurant is configured to finely grind food garbage and discharge it to a sewer through a discharge pipe.

Korean Patent Registration No. 10-1227370 discloses a food garbage disposal apparatus that includes a housing having an inlet and an outlet, a crushing cutter, a second cutter, and a motor. The food waste can be finely crushed by the crushing cutter and the second cutter, It is possible to prevent the breakage of the cutter by the foreign matter and the breakdown of the food waste disposal apparatus by the foreign matter of the breaker cutter and to prevent the breaking blade of the breaker cutter and the crushing blade of the housing from being pushed to the inner side of the housing, The material can be pulverized, and one side of the second cutter can be bent to prevent the fiber from being entangled with the cutter.

Such a food garbage disposal apparatus may cause disadvantages such as the generation of various kinds of germs and odor after the disposal of the food wastes, since the disposal bins are not sterilized.

Further, when the crushing blade is dull or broken on the side surface of the housing, it is not easy to replace the crushing blade.

In order to solve the above problems, a problem to be solved by the present invention is to provide a grinder capable of being sterilized by a hot air device and an ultraviolet sterilizing device, which can be used when the side edge is broken or broken, .

According to an aspect of the present invention, A cylindrical charging cylinder housed in the housing and having a charging port for charging waste; A cover for opening and closing the loading port; Wherein the inner peripheral surface of the disc-like inner peripheral surface is formed with a side edge, and the first side grind portion for crushing the trash inserted into the pulverizing container into the side edge, ; A rotating shaft protruding through the lower surface of the charging cylinder; A first motor for rotating the rotating shaft; A first rotary plate which is installed on the rotary shaft and rotates while the circular plate formed to be smaller than the circumference of the charging cylinder is rotated to guide the waste introduced into the charging cylinder to at least one first guide blade formed on one surface thereof to the first side grinder; A water supply pipe formed with a pipe on one side of the housing to receive external water; At least one first injection nozzle for spraying the water supplied to the water supply pipe in the lid direction; And a controller for controlling the motor and the first injection nozzle, wherein a discharge pipe is formed on an inclined lower surface of the charging cylinder, and the pulverized garbage is mixed with water sprayed from the spray nozzle, And the first side grinding unit, and then discharged to the outside through the discharge pipe.

Also, the first side grinder may rotate in a direction opposite to the rotation direction of the first rotation plate with the second motor and the leaking and pinion coupling structure.

Further, the side edge of the first side grinder can cut the garbage by the vibration of the ultrasonic vibrator.

The first guiding blade may protrude in a circular arc shape having a slope toward a periphery of the first rotating plate from a position spaced a certain distance from the center of the rotating shaft.

In addition, the first rotating plate may include at least one first induction hole or a first induction groove for guiding the pulverized trash and water to the discharge pipe on one side.

In addition, the first rotary plate has a second rotary plate, a third rotary plate, and a fourth rotary plate, each of which gradually reduces the circumference of the disk in the direction of the insertion port, and the first rotary plate, the second rotary plate, And third and fourth auxiliary blades are formed on the rim of the second rotating plate, the second rotating plate, the third rotating plate, and the fourth rotating plate, A second guide blade, a third guide blade and a fourth guide blade having a shape corresponding to the first guide blade may be formed.

In addition, the lid may include an ultraviolet sterilizing lamp on one side of the lid.

The crusher further includes a second injection nozzle formed on the cover and capable of spraying water in the direction of the axis of rotation or the inner circumference of the insert cylinder, and the second injection nozzle has an inner circumferential surface or an outer circumferential surface, Hot water is wound on the connected pipe, and hot water can be injected into the charging cylinder.

The crusher may further include a hot air supply unit for supplying hot air to the air duct formed on one side of the lid so as to dry the inside of the charging cylinder with warm air.

Also, the crusher may include an interface unit including a power button, an operation time control button, and a display for displaying a set time on one side of the housing.

In addition, the housing may further include an illuminance sensor and a proximity sensor, wherein the charging cylinder further includes a weight sensor, and the controller senses the weight of the waste charged in the charging cylinder by the weight sensor, The sensor is detected by the illuminance sensor or the proximity sensor, and then the motor is rotated at a set RPM according to the weight of the garbage.

The lid further includes a fixing ring for fixing the lid when the lid is covered, and a torsion spring wound on the hinge of the lid,

When the operation of the crusher is stopped, the lid can be opened by a restoring force of the torsion spring wound on the hinge by operating the fixing ring by the signal of the control unit.

In addition, an insertion groove is formed in the insertion cylinder so that the first side crushing portion is inserted, the insertion cylinder side surface is laterally both ends, and the first side crushing portion is seated on the opposite end surfaces, And may be fixed to one end or the other end of the both ends with fixing projections, fixing grooves or fixing screws so that the charging cylinder is fixed in one.

In addition, the first rotating plate may have a second guiding blade formed on the other surface thereof and alternately use both surfaces thereof.

The apparatus may further include a friction bar formed on the lower surface of the first rotating plate so as to protrude so that at least one plate shape can contact the inner circumferential surface of the charging cylinder to sludge the pulverized trash.

In addition, the inner circumferential surface of the charging bar contacting the friction bar and the friction bar may be formed of basalt or granite.

The crusher may further include a silver (Ag) particle injector capable of injecting silver (Ag) particles into the charging cylinder, the first crushing plate and the discharge pipe with a silver (Ag) particle spraying nozzle.

Further, the discharge pipe may be connected to the S pipe of the toilet.

In addition, the pulverizer has a third injection nozzle formed on the inner circumferential surface of the charging cylinder or the lid to remove decomposition and odor of the garbage in the charging cylinder, and at least one microorganism reservoir for storing the microorganism is disposed inside the housing Or a pump which is formed outside and supplies microorganisms stored in the microorganism reservoir to the third injection nozzle.

In addition, the microorganism may be activated sludge containing microorganisms selected from the group consisting of thiobacillus, nitrosomonas, and pseudomonas.

The pulverizer may further include a fermentation vessel disposed inside or outside the housing, one side connected to the discharge pipe, and the other side connected to an S pipe of a sewer or toilet to ferment pulverized garbage mixed with the microorganisms.

The crusher according to the embodiment of the present invention has a laminated structure in which the first side crushing portion is formed in a laminated structure so that only a portion broken or dull can be used when the side blade is broken or dulled.

In addition, the crusher according to the embodiment of the present invention is composed of a hot air device and an ultraviolet sterilizing device, and it is possible to prevent the propagation of odor and germs.

1 is a perspective view showing a mill according to a first embodiment of the present invention;
FIG. 2 and FIG. 3 are perspective views showing the inside of the grinder shown in FIG. 1; FIG.
4 is a perspective view showing a first rotary plate of the crusher according to the second embodiment;
Figs. 5 to 7 are perspective views showing the inside of the crusher shown in Fig. 4; Fig.

Hereinafter, the description of the present invention with reference to the drawings is not limited to a specific embodiment, and various transformations can be applied and various embodiments can be made. It is to be understood that the following description covers all changes, equivalents, and alternatives falling within the spirit and scope of the present invention.

In the following description, the terms first, second, and the like are used to describe various components and are not limited to their own meaning, and are used only for the purpose of distinguishing one component from another component.

Like reference numerals used throughout the specification denote like elements.

As used herein, the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. It is also to be understood that the terms " comprising, "" comprising, "or" having ", and the like are intended to designate the presence of stated features, integers, And should not be construed to preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

Hereinafter, embodiments of the present invention will be described in detail with reference to FIGS. 1 to 7 attached hereto.

FIG. 1 is a perspective view showing a crusher according to a first embodiment of the present invention, and FIGS. 2 and 3 are perspective views showing the inside of the crusher shown in FIG. 1. FIG.

1 to 3, the pulverizer 10 can finely pulverize the food waste and discharge it to the S pipe of the toilet. The crusher 10 includes a housing 110, a charging cylinder 170, a rotary shaft 300, a first motor 400, a first rotary plate 500, a first side crushing unit 2000, a lid 200, A pipe 910, a discharge pipe 900, a first injection nozzle 141, and a control unit (not shown).

The housing 110 is a contour of the crusher 10. The housing 110 may be formed in an open top shape. The housing 110 may include an interface portion 120 on one side.

The interface unit 120 may include a power button, an operation time control button, and a display for displaying a set time.

The charging cylinder 170 is a cylinder having a charging port 180 for storing food waste. The charging cylinder 170 may be formed in a cylindrical shape.

Here, the sidewall of the charging cylinder 170 may be formed to radiate in the direction of the charging port 180 from the lower side, or be formed to be collected in the charging port 180 direction from the lower side.

The charging cylinder 170 may be formed in a hemispherical shape such that the bottom surface thereof is easily drained. A discharge hole 172 may be formed in the hemispherical shape so as to discharge food waste and water into the discharge pipe 900 through the discharge pipe 900. The insertion cylinder 170 may be formed with an insertion groove 175 on the inner circumferential surface thereof so that the first side crushing unit 2000 is inserted. The input cylinder 170 may be connected to both ends of the insertion groove 175 so that the first side crushing unit 2000 is inserted into the insertion groove 175. The injection cylinder 170 may have a fixing protrusion 173 and a fixing groove 174 formed on one surface thereof. Neodymium magnets are formed in the fixing barrel 173 and the fixing groove 174, respectively, so that the adhering force can be increased.

The first side grinder 2000 can be inserted into the insertion groove 175 of the charging cylinder 170. The first side crushing unit 2000 may crush the food waste to the side blades 2100. The first side milling part 2000 may have a disk-shaped outer circumferential surface inserted into the insertion groove 175 to a predetermined depth and an inner circumferential surface of the first side milling part 2000 may protrude in the direction of the first rotary disk 500.

The side blades 2100 may have an ultrasonic oscillator (not shown) therein.

Here, the ultrasonic vibrator (not shown) may be operated by a rechargeable battery or an external power source.

Accordingly, the side blades 2100 have the effect of easily cutting foodstuffs of fibrous material in the food waste by ultrasonic vibration.

The rotary shaft 300 may be formed in a cylindrical shape having a predetermined length. The rotating shaft 300 may protrude through the lower surface of the charging cylinder 170. The rotation shaft 300 may be formed on the outer circumferential surface of a gear that can be connected to the first motor 400. The rotary shaft 300 may have a first through-hole (not shown) through which the fixing screw 1000 can be inserted at one end thereof which contacts the first rotary plate 500.

Here, the first through-hole (not shown) may have a groove (not shown) corresponding to the thread of the fixing screw.

The first motor 400 may rotate the rotary shaft 300 by a gear or a chain.

The first rotating plate 500 rotates while the first guiding blade 510 is formed on the circular first rotating plate 500 to guide the food waste put into the charging cylinder 170 to the first side grinder 2000 . The first rotary plate 500 is formed to be smaller than the periphery of the charging cylinder 170 so that the food waste that has been crushed can be escaped through the gap formed between the first side crushing part 2000 and the first rotary plate 500. At least one groove or hole-shaped first induction groove 530 or a first induction hole 520 is formed on the first rotating plate 500 so that the pulverized food waste and water are led to the discharge pipe 900 . The first rotating plate 500 may have a through hole (not shown) having a through-hole through which the fixing screw 1000 can be inserted.

Here, the inner circumferential surface of the first through hole (not shown) may be formed with a groove (not shown) corresponding to the thread of the fixing screw 1000.

The first rotating plate 500 may include at least one first guiding blade 510 on one side thereof.

The first induction blade 510 may protrude from a point spaced apart from the center of the rotation axis 300 by an arc having a slope toward the periphery of the first rotation plate 500.

Here, the first guiding blade 510 is formed in an arc shape having an inclined surface, so that the food garbage can be diffused into the first side grinder 2000.

The first guide blade 510 may be fixed to the first rotary plate 500 with screws or rivets.

The water supply pipe 910 is a pipe for supplying external water to the input cylinder 170. The water supply pipe 910 may be connected to a pipe for supplying water to a washstand or a toilet.

The first injection nozzle 141 may inject water supplied to the water supply pipe 910 toward the lid 200 or spray the water from the upper side of the charging cylinder 170 toward the rotary shaft 300. At least one of the first injection nozzles 141 may be formed on the inner peripheral surface on the upper side of the charging cylinder 170.

The discharge pipe 900 is a pipe capable of discharging the pulverized food waste to the outside. The discharge pipe 900 may be formed on the lower surface or the inner peripheral surface of the charging cylinder 170. The discharge pipe 900 may be connected to the S pipe or drain of the toilet.

The lid 200 may cover the upper portion of the opened charging cylinder 170. The cover 200 may be formed with a torsion spring at a hinge connected to the housing 110. The lid 200 may be formed with a fixing ring 250 operated by a control unit (not shown).

The control unit (not shown) may control the overall operation of the first motor 400, the first injection nozzle 141, and the crusher 10. The control unit (not shown) can be automatically operated and stopped according to the opening / closing state of the lid 200.

FIG. 4 is a perspective view showing a first rotary plate of the crusher according to the second embodiment, and FIGS. 5 to 7 are perspective views showing the inside of the crusher shown in FIG.

The pulverizer according to the second embodiment of the present invention shown in Figs. 4 to 7 is different from the pulverizer of Figs. 1 to 3 in that a second rotary plate, a third rotary plate and a fourth rotary plate are added to the first rotary plate shown in Fig. A second injection nozzle, an ultraviolet germicidal lamp and a hot air device are added to the lid, the lid is rotated, and an illuminance sensor, a proximity sensor, and a weight detection sensor are added. Therefore, the same reference numerals are given to the same constituent elements, and redundant description of the same constituent elements will be omitted, and the added constituent elements will be mainly described.

4 to 7, the pulverizer 20 according to the second embodiment of the present invention includes a housing 110, a charging cylinder 170, a rotary shaft 300, a first motor 400, a second motor The first rotary plate 600, the third rotary plate 700, the fourth rotary plate 800, the lid 200, the first side crushing unit 2000, the water supply pipe 910, A discharge pipe 900, a first injection nozzle 141, an illuminance sensor 150, a proximity sensor 160, a weight detection sensor (not shown), and a control unit (not shown).

The first rotary plate 500, the first side crushing unit 2000, the water supply pipe 910, the discharge pipe 900, the first injection nozzle 300, the first motor 400, the first rotary plate 500, The control unit 141 and the control unit (not shown) are the same constituent elements as those in FIG. 1, and a repetitive description thereof will be omitted.

Specifically, the first rotary plate 500 may include a plurality of first auxiliary blades 560 at the rim.

The first auxiliary blade 560 may be formed in a semicircular shape so as to crush the food waste between the inner circumferential surface of the input tube 170 and the first auxiliary blade 560. The first auxiliary blade 560 may protrude from the rim of the first rotary plate 500 toward the first side grinder 2000. A plurality of first sub-blades 560 may be formed on the rim of the first rotating plate 500.

The second rotating plate 600 may be spaced apart from the first rotating plate 500 by a predetermined height. The second rotating plate 600 may be formed in a disc shape smaller than the circumference of the first rotating plate 500. The second rotating plate 600 may include a plurality of second auxiliary blades 620 at the rim.

The second auxiliary blade 620 may be formed in a plate shape on one side and may crush food garbage between the first side grinder 2000 and the second auxiliary blade 620. The second auxiliary blade 620 may protrude from the rim of the second rotary plate 600 toward the first side grinder 2000.

The third rotating plate 700 may be spaced apart from the second rotating plate 600 by a predetermined height. The third rotating plate 700 may be formed in a disc shape smaller than the circumference of the second rotating plate 600. The third rotating plate 700 may include a plurality of third auxiliary blades 720 at the rim thereof.

The third auxiliary blade 720 may be formed to protrude in a 'V' shape on one side and may cut food waste between the first side grinder 2000 and the third auxiliary blade 720. The third auxiliary blade 720 may protrude from the rim of the third rotating plate 700 toward the first side grinder 2000.

The fourth rotating plate 800 may be spaced apart from the third rotating plate 700 by a predetermined height. The fourth rotating plate 800 may be formed in a disc shape smaller than the circumference of the third rotating plate 700. The fourth rotating plate 800 may include a plurality of fourth auxiliary blades 820 on the rim.

The fourth auxiliary blade 820 is formed in a triangular pyramid shape so that the food waste between the first side grinder 2000 and the fourth auxiliary blade 820 can be broken. The fourth auxiliary blade 820 may protrude from the rim of the fourth rotary plate 800 toward the first side grinder 2000.

Therefore, the bulky food waste is crushed between the third auxiliary blade 720 and the fourth auxiliary blade 820, and food waste having a small volume is burnt between the first auxiliary blade 560 and the second auxiliary blade 620 So that it is possible to effectively crush it.

In addition, the first induction blades 510 shown in FIG. 1 are formed on one or both surfaces of the first to fourth rotary plates 500 to 800, respectively, so that the grinding efficiency can be increased.

The charging cylinder 170 can rotate in a direction opposite to the rotating direction of the first rotating plate 500.

Here, the side surface of the charging cylinder 170 is formed by a recoil and pinion coupling structure, and can be rotated by the second motor 450. [

Accordingly, the side edge 2100 formed on the inner circumferential surface of the charging cylinder 170 can rapidly crush the food waste by the rotational force of the charging cylinder 170.

One side of the charging cylinder 170 may be transversely opposed so that the first side crushing part 2000 is inserted. A screw groove 176 may be formed in the upper surface of the charging cylinder 170 where the charging port 180 is formed so that the charging cylinder 170 at both ends is fixed by the screw 177.

The ultraviolet sterilizing lamp 220 is installed on one side of the lid 200 of the charging cylinder 170 to sterilize the inside of the charging cylinder 170. UV-A, UV-B, UV-C ultraviolet lamps or UV LED lamps may be used. The ultraviolet sterilizing lamp 220 is embedded in the waterproofing process on one side of the lid 200, and then the tempered glass is mounted to prevent the impact from the food waste fragments.

The ultraviolet sterilizing lamp 220 can also be mounted on the lower side of the charging cylinder 170 to sterilize the space between the first rotating plate 500 and the lower surface of the charging cylinder 170.

The second injection nozzle 230 can inject water in the direction of the inner circumferential surface of the charging cylinder 170 or in the direction of the rotation axis 300. The second injection nozzle 230 is capable of injecting hot water into the injection cylinder 170 because the heat pipe is wound around the inner circumferential surface, the outer circumferential surface, or the metal pipe connected to the second injection nozzle 230. The second injection nozzle 230 may be connected to the water supply pipe 910.

Here, the hot water can dissolve the oil of the food waste, so that it is possible to prevent the oil from sticking to the inner circumferential surface of the charging cylinder 170 and the first rotary plate 500.

The hot air device (not shown) can rapidly dry the inside of the charging cylinder 170 by the operation of the hot wire and the fan. The hot air supply device can supply hot air to the charging cylinder 170 by the air duct 240 formed on one side of the cover 200 side of the charging cylinder 170 side.

Here, the inlet of the air duct 240 may be formed with a blocking film (not shown) so as to prevent the pulverized food waste from being drawn into the air duct 240. The shut-off membrane (not shown) can be automatically opened and closed when the hot air device (not shown) is turned on and off.

Also, the air duct 240 is formed in a 'C' -type structure, and water can be prevented from being directly introduced into a hot air device (not shown).

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be clear to the person.

10: Grinder
110: Housing
120:
141: First injection nozzle
150: Light sensor
160: Proximity sensor
170:
172: discharge hole
173: Fixing projection
174: Fixing groove
175: Insert groove
176: screw groove
177: Screw
180:
200: Cover
220: ultraviolet sterilization lamp
230: Second injection nozzle
240: Air duct
250: Retaining ring
300:
400: first motor
450: second motor
500: first rotating plate
510: first induction blade
520: first induction hole
530: first guide groove
560: First Aid Day
600: second rotating plate
620: Second Aid Day
700: Third rotating plate
720: 3rd Auxiliary Day
800: Fourth rotary plate
820: Fourth day
900: exhaust pipe
910: Water supply piping
1000: Set screw
2000: first side crushing part
2100: side blade

Claims

A housing having an open top;
A cylindrical charging cylinder housed in the housing and having a charging port for charging waste;
A cover for opening and closing the loading port;
And an inner circumferential surface of the disc-shaped inner circumferential surface is formed with a side edge on which an ultrasonic vibrator is mounted, and the garbage introduced into the pulverizing cylinder is introduced into the side blades A first side grinding portion for grinding;
A rotating shaft protruding through the lower surface of the charging cylinder;
A first motor for rotating the rotating shaft;
Wherein a circular plate having a diameter smaller than the circumference of the charging cylinder is mounted on the rotary shaft and rotates while the at least one first induction blade formed on one surface of the trash entering the charging cylinder is guided to the first side grinding unit ;
A friction bar formed on a lower surface of the first rotating plate so as to protrude so that at least one plate shape can contact the inner circumferential surface of the charging cylinder to sludge the pulverized waste;
A water supply pipe formed with a pipe on one side of the housing to receive external water;
At least one first injection nozzle for spraying the water supplied to the water supply pipe in the lid direction;
A controller for controlling the motor and the first injection nozzle;
A pipe is formed on an inclined lower surface of the charging cylinder to flow the crushed garbage into a gap between the first rotary plate and the first side grinder while being mixed with water injected from the injection nozzle, To the discharge pipe;
And a third spray formed on the inner circumferential surface of the charging cylinder or on the cover so that activated sludge microorganisms selected from the group consisting of thiobasilox, nitrosomonas, and pseudomonas are injected into the charging cylinder to remove decomposition and odors of the garbage, Nozzle;
At least one microorganism reservoir formed inside or outside the housing for storing the microorganism;
A pump for supplying microorganisms stored in the microorganism reservoir to the third injection nozzle,
And a fermentation vessel which is disposed inside or outside the housing, one side connected to the discharge pipe and the other side connected to an S pipe of a sewer or toilet to ferment the pulverized garbage mixed with the microorganisms,
The first side crushing portion is formed of a second motor and a leak and pinion coupling structure and rotates in a direction opposite to the rotation direction of the first rotation plate,
Wherein the first rotating plate has a laminated structure in which a second rotating plate, a third rotating plate, and a fourth rotating plate, each of which gradually decreases in circumference of the disk in the loading direction,
The first auxiliary blade, the second auxiliary blade, the third auxiliary blade, and the fourth auxiliary blade are formed in the rims of the first rotating plate, the second rotating plate, the third rotating plate, and the fourth rotating plate, respectively,
A second induction blade, a third induction blade and a fourth induction blade having a shape corresponding to the first induction blade are formed on one surface of the second rotating plate, the third rotating plate, and the fourth rotating plate,
The first rotating plate may be used on both sides of the first rotating plate while the second guiding blade is formed on the other surface thereof,
Wherein the inner circumferential surface of the charging cylinder contacting the friction bar is formed of basalt or granite.

delete

The method according to claim 1,
Wherein the first guide blade protrudes in a circular arc shape having a slope toward the periphery of the first rotary plate from a position spaced apart from the center of the rotary shaft by a predetermined distance.

The method according to claim 1,
Wherein the first rotary plate further comprises at least one first induction hole or a first induction groove for guiding the pulverized trash and water to the discharge pipe on one surface thereof.

delete

The method according to claim 1,
Wherein the lid further comprises an ultraviolet sterilizing lamp on one side of the lid.

The method according to claim 1,
And a second injection nozzle formed on the lid and capable of spraying water in the direction of the rotation axis or the inner circumferential surface of the insertion cylinder,
Wherein the second injection nozzle has hot wire wound around an inner circumferential surface, an outer circumferential surface thereof, or a pipe connected to the second injection nozzle, and hot water is injected into the injection cylinder.

The method according to claim 1,
Further comprising a hot air supply device for supplying hot air to the air duct formed on one side of the lid so as to dry the inside of the charging cylinder with hot air.

The method according to claim 1,
And an interface unit including a power button, an operation time control button, and a display for displaying a set time on one side of the housing.

The method according to claim 1,
Wherein the housing further comprises an illuminance sensor and a proximity sensor,
Wherein the charging cylinder further comprises a weight detection sensor,
The control unit senses the weight of the garbage charged into the charging cylinder by the weight sensor, senses that the lid is closed by the illuminance sensor or the proximity sensor, rotates the motor at the RPM set according to the weight of the garbage, And then automatically terminates after passing through the crusher.

12. The method of claim 11,
The cover further includes a fixing ring for fixing the cover when the cover is covered, and a torsion spring wound on the cover hinge,
Wherein when the operation of the crusher is stopped, the lid is operated by a signal of the control unit to open the lid by the restoring force of the torsion spring wound on the hinge.

The method according to claim 1,
Wherein the insertion cylinder is formed with an insertion groove such that the insertion cylinder side surface is transversely opposite ends so as to insert the first side surface crushing section and the first side surface crushing section is seated on the opposite end surfaces, Is fixed to one end surface or the other surface at both ends thereof with a fixing protrusion, a fixing groove or a fixing screw so as to be fixed by one of them.