JP2005103449A - Garbage disposer - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a garbage disposer in which such a countermeasure is devised that the crushed material of garbage is prevented from being scattered/discharged from a discharge port, an air intake or the like of a vessel to the outside of the vessel. <P>SOLUTION: This garbage disposer is provided with the vessel 1 for housing garbage, a rotary edge 2 for crushing/agitating the garbage in the vessel 1 and a heating means (magnetron 27) for heating the garbage in the vessel 1. The discharge port 47 of the vessel 1 is formed into a cylindrical shape whose diameter is made narrower as it goes to the discharge direction, namely, tapered or narrowed stepwise to the discharge direction. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The invention of the present application is a garbage treatment that heats and dries while crushing and stirring garbage that is a waste containing a relatively large amount of water and other waste generated in general households, hospitals, restaurants, fast food stores, convenience stores, etc. It relates to the device.

  In this type of garbage disposal apparatus, a U-shaped fixed blade is provided on the inner wall of a container for storing garbage, a rotary blade is disposed at a position passing between the U-shaped portions of the fixed blade, There is a type that grinds garbage between the rotary blades and heats the garbage by heating with a heater (see, for example, Patent Document 1).

Japanese Patent Laid-Open No. 7-116637 (FIG. 1)

  However, in the above case, the garbage is crushed at the position where the fixed blade is provided, but at other positions, the garbage escapes to the space between the rotating blade and the inner wall of the container by the centrifugal force of the rotating blade, As the rotary blade rotates, it rotates along the inner wall of the container, so that there is a problem that the pulverization efficiency is deteriorated.

  In addition, when fibers such as corn peel are entangled with the partially protruding fixed blade, when cutting the fiber entangled with the fixed blade with the rotating blade, an excessive load is applied to the rotating blade. It is necessary to enlarge the drive means for rotating the rotary blade.

  Therefore, the applicant of the present application is provided with a plurality of protruding walls that protrude from the inner wall of the container so as to be spaced from the rotating blade and guide the garbage to the rotating blade, and further, the garbage crushed in the container is scattered outside the container. A garbage disposal apparatus provided with means for preventing scattering is already proposed (Japanese Patent Application No. 2003-120296).

  However, since the scattering prevention means is composed of an annular ridge protruding inward from the inner wall of the upper part of the container, the garbage crushed material is scattered outside the container from the exhaust port or the intake port of the container. It was not enough as a measure to prevent it from being discharged.

  Accordingly, the present invention has been made to solve such a problem, and prevents the pulverized garbage from being scattered outside the container or discharged from the container from the exhaust port or the intake port of the container. An object of the present invention is to provide a garbage disposal device with countermeasures taken.

  In order to achieve the above object, the present invention comprises a container for storing garbage, a rotary blade for pulverizing and stirring the garbage in the container, and a heating means for heating the garbage in the container. The exhaust port of the container is formed in a cylindrical shape that is narrowed in the exhaust direction.

  And the exhaust port of the said container was formed in the cylinder shape restrict | squeezed in the taper shape or the step shape in the exhaust direction, It is characterized by the above-mentioned.

  Further, the container includes a container for storing the garbage, a rotary blade for crushing and stirring the garbage in the container, and a heating means for heating the garbage in the container, and the upper lid on which the exhaust port of the container is formed has an exhaust port. It is characterized in that it is formed in a shape that is inclined downward.

  And the upper lid in which the exhaust port of the said container is formed was formed in the shape inclined linearly or circularly toward the downward direction toward the exhaust port.

  On the other hand, a container for storing garbage, a rotary blade for pulverizing and stirring the garbage in the container, and a heating means for heating the garbage in the container, and providing a wind direction changing plate at the inlet of the container, The rotating direction of the wind direction changing plate and the rotary blade is set so that the crushed garbage which is bounced up by crushing and stirring hits the wind direction changing plate in a direction perpendicular to the wind direction changing plate.

  In addition, a container for storing the garbage, a rotary blade for pulverizing and stirring the garbage in the container, and a heating means for heating the garbage in the container, and providing a wind direction change plate at the inlet of the container, An acute angle mounting portion of the wind direction changing plate is formed in an arc shape.

  On the other hand, the container is provided with a container for storing garbage, a rotary blade for crushing and stirring the garbage in the container, and a heating means for heating the garbage in the container, and elastically applied to the inner wall of the container along with the upper end of the container. It is characterized in that a packing closely contacting with each other is provided.

  In addition, the container includes a container for storing garbage, a rotary blade for pulverizing and stirring the garbage in the container, and a heating means for heating the garbage in the container. A pulverized garbage collected in the container is provided with a discharge portion configured to discharge into the container when the upper lid is opened.

  On the other hand, a container for storing the garbage, a rotary blade for crushing and stirring the garbage in the container, and a heating means for heating the garbage in the container, and cutting and raising the exhaust port formed in the upper lid of the container The piece is inclined so as to face the rotation direction of the rotary blade.

  Furthermore, the exhaust port of the container is provided at the end portion in the direction of the intake air flow from the intake port.

  According to the present invention, by forming the exhaust port of the container into a cylindrical shape that is squeezed in the exhaust direction, even if crushed garbage that is crushed and agitated by the rotary blade and jumps up enters the exhaust port, it is squeezed in the exhaust direction. Since it is formed in a cylindrical shape, it is difficult to splash outside the container by hitting the narrowed inner wall.

  Further, by forming the exhaust port of the container into a cylindrical shape that is tapered or stepped in the exhaust direction, even if crushed garbage that is crushed and stirred by the rotary blade and enters the exhaust port, Since it is formed in a cylindrical shape that is tapered or stepped in the direction, it is bounced back into the container by hitting the tapered inner wall or stepped inner wall so that it can be scattered outside the container with a relatively simple configuration. Can be prevented.

  In addition, by forming the upper lid on which the exhaust port of the container is formed in a shape inclined downward toward the exhaust port, the crushed garbage that is crushed and stirred by the rotary blade and splashes from the exhaust port to the upper surface of the upper lid. However, since the upper lid is formed in a shape inclined downward toward the exhaust port and returns to the inside of the container again, it can be prevented from being discharged out of the container.

  Then, by forming the upper lid on which the exhaust port of the container is formed in a shape inclined linearly or arcuately downward toward the exhaust port, the crushed garbage is discharged out of the container with a relatively simple configuration. Can be prevented.

  On the other hand, a wind direction change plate is provided at the intake port of the container, and the rotation direction of the wind direction change plate and the rotary blade is set so that the garbage crushed material that jumps up by crushing and stirring hits the wind direction change plate at a right angle. Since the crushed garbage which is pulverized and stirred by the blade hits the wind direction changing plate in a direction perpendicular to the wind direction change plate, it can be prevented from being bounced back into the container and scattered outside the container.

  In addition, a wind direction changing plate is provided at the air inlet of the container, and an acute angle mounting portion of the wind direction changing plate is formed in an arc shape, so that the crushed garbage that is crushed and stirred by the rotating blade and jumps up is an acute angle of the wind direction changing plate. It can be prevented from being deposited outside the container by being sandwiched between the mounting portions and being discharged from the container when the lid is opened or closed.

  On the other hand, by providing a packing that elastically contacts the inner wall of the container together with the upper end of the container on the upper lid of the container, the container can cope with expansion and contraction in the vertical and horizontal directions or eccentric in the horizontal direction, and can maintain a close state. Therefore, it is possible to prevent the crushed garbage that is pulverized and stirred by the rotary blade from splashing out of the container.

  In addition, by providing a discharge part shaped to discharge the crushed garbage collected in the upper lid into the container when the upper lid is opened, the garbage that jumps up after being crushed and stirred by the rotary blade Even if the crushed material scatters from the exhaust port to the upper surface of the upper lid, the crushed garbage collected on the upper surface of the upper lid is discharged from the discharge part into the container when the upper lid is opened, and thus prevented from being discharged out of the container. it can.

  On the other hand, even if crushed garbage that is crushed and agitated by the rotary blade and jumps into the exhaust port by inclining the cut-and-raised piece of the exhaust port formed in the upper lid of the container so as to oppose the rotation direction of the rotary blade, Since it is bounced back by hitting the cut and raised piece, it is possible to prevent scattering from the exhaust port to the outside of the container.

  Further, by providing the exhaust port of the container at the terminal end in the direction of the intake air flow from the intake port, the outside air entering from the intake port is exhausted after reaching the entire container, so that the garbage in the container Can be efficiently dried.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings showing specific examples.

  FIG. 1 is a longitudinal sectional view showing a main part configuration of a garbage disposal apparatus according to Embodiment 1 of the present invention.

  The garbage processing apparatus of the present embodiment stores garbage such as straw in a bottomed cylindrical container 1 formed of a heat-resistant microwave transmitting material (resin or the like), and rotates the container 1. At the same time, it is heated and dried by irradiating microwaves while pulverizing and stirring with the rotary blade 2.

  The rotary blade 2 is attached to the upper end of the rotating shaft 5 protruding from the center of the bottom surface of the container 1, has both sides extending from the rotating shaft 5 toward the side wall in the container 1, and the tip side is bent upward. The rotary blade 2 is disposed so as to intermittently rotate at a high speed in the container 1 along with the intermittent high speed rotation of the rotary shaft 5 supported by the bearing portion 6. An upper coupling 7 for detachably transmitting a driving force of a rotary blade driving motor 20 described later is provided at a lower end penetrating the lower surface side of the container 1 of the rotating shaft 5.

  On the other hand, the container 1 is provided with a plurality of protruding walls 9 that protrude from the inner wall of the container 1 so as to be spaced from the rotating blade 2 and guide the garbage to the rotating blade 2. These protruding walls 9 are formed such that the inner wall side of the container 1 has a wide, substantially triangular horizontal cross-sectional shape.

  On the other hand, on the lower surface side of the container 1, an upper coupling 10 for projecting and detachably transmitting a driving force of a container drive motor 16 described later is formed. Although not shown, a handle that can be raised and lowered is attached to the upper portion of the container 1.

  The container 1 described above is detachably accommodated in a processing chamber 14 having an open top surface provided in the main body case 13. The processing chamber 14 is a metallic microwave shielding chamber that does not transmit microwaves, and a tray 15 on which the container 1 is placed is rotatably provided at the bottom. The tray 15 is connected to a container driving motor 16 provided in the main body case 13 below the processing chamber 14 via a pulley 17 and a belt 18 and is driven to rotate. A lower coupling 19 is formed in the saucer 15, and the upper coupling 10 protruding from the lower surface side of the container 1 is placed on the saucer 15 and engaged with the lower coupling 19. Can be rotated. Further, a lower coupling 22 formed on the output shaft 21 of the rotary blade driving motor 20 provided in the main body case 13 below the processing chamber 14 is rotatably exposed at the center of the tray 15. The upper coupling 7 formed at the lower end of the rotary shaft 5 of the rotary blade 2 in the container 1 is engaged with the lower coupling 22 so that the rotary blade 2 can be rotated.

  The upper surface opening 23 of the processing chamber 14 is closed by a microwave shielding lid 25 attached to the upper surface side of the main body case 13 by a hinge 24 so as to be opened and closed. The lid 25 is provided with a handle 26 used when the lid 25 is opened and closed.

  Further, a magnetron 27 for generating a microwave is provided in the main body case 13 on the side wall 26 side of the processing chamber 14, and the microwave opening the side wall 26 of the processing chamber 14 through a waveguide 28. The garbage is heated by irradiating the garbage in the microwave transmission container 1 with microwaves through the microwave transmission cover 30 attached to the irradiation port 29. The cover 30 is formed of a heat-resistant resin (here, PP resin) that hardly absorbs microwaves, and fine powder generated when the garbage is dried while being crushed by the rotary blade 2 adheres to the magnetron 27. Is preventing.

  An intake fan 31 is provided above the upper air magnetron 27 and is driven to rotate by an intake fan drive motor 32. The intake fan 31 sucks outside air from an intake hole 33 formed in the lower portion of the side wall of the main body case 13, and passes through the magnetron 27 to the inside of the process chamber 14 from the supply hole 34 formed above the side wall 26 of the process chamber 14. To supply outside air. The outside air forcedly sucked by the intake fan 31 passes through the magnetron 27, whereby the magnetron 27 is efficiently cooled.

  An exhaust fan 35 is provided at the lower part of the body case 13 on the other side of the intake fan 31 and is driven to rotate by an exhaust fan drive motor 36. The exhaust fan 35 forcibly exhausts the air in the processing chamber 14 to the outside from an exhaust hole 37 formed in the upper portion of the side wall 26 of the processing chamber 14 through an exhaust port 38 formed in the lower portion of the side wall of the main body case 13. Is.

  Furthermore, a substantially cylindrical duct 39 that protrudes into the upper surface opening 23 of the processing chamber 14 with the lid 25 closed is formed on the back surface of the lid 25. The duct 39 is formed so that the rubber packing 41 attached to the periphery of the container upper lid 40 attached to the lower end of the duct 39 is in sliding contact with the upper end of the opening of the container 1 with the lid body 25 closed. Thereby, scattering of pulverized garbage etc. to the outside of container 1 is prevented. Further, the duct 39 is divided into an intake path 43 and an exhaust path 44 by a partition wall 42.

  The intake passage 43 is connected to the above-described air supply hole 34 and the inside of the container 1 into the processing chamber 14 through an intake port 45 formed on one side of the duct 39 and an intake port 46 formed in the container upper lid 40. Is communicated. The intake passage 43 is provided with a wind direction changing plate 48 that changes the direction so that the intake air does not flow directly to the exhaust port 47 formed in the central portion of the container upper lid 40.

  In this embodiment, the exhaust port 47 of the container upper lid 40 is formed in a cylindrical shape that is narrowed in a taper shape in the exhaust direction indicated by an arrow. Thereby, even if the garbage crushed material that is crushed and agitated by the rotary blade 2 and bounces up enters the exhaust port 47, it is formed into a cylindrical shape that is tapered in the exhaust direction and hits the tapered inner wall Since it is bounced back into the container 1, scattering outside the container 1 can be prevented with a relatively simple configuration. The garbage crushed material that is pulverized and stirred by the rotary blade 2 is raised not from the central portion of the rotary blade 2 but from the tip side, so that the central portion of the rotary blade 2 is directed toward the exhaust port 47. It hardly jumps up and jumps out of the exhaust port 47. Further, since the crushed garbage is spun up toward the inner wall side of the container 1 by the centrifugal force of the rotary blade 2, the fact that the exhaust port 47 is formed at the center of the container upper lid 40 is also outside the crushed garbage 1 container. To prevent splashes.

  On the other hand, the exhaust path 44 is connected to the exhaust hole 37 from the processing chamber 14 and the inside of the container 1 through an exhaust port 49 formed on the other side of the duct 39 and an exhaust port 47 formed in the container upper lid 40. Is communicated.

  Accordingly, as the exhaust fan 35 is driven, the air in the container 1 passes through the exhaust port 47 of the container top cover 40, the exhaust path 44 of the duct 39, the exhaust port 49, and the exhaust hole 37 of the processing chamber 14, as indicated by arrows. Thus, the air is exhausted to the outside through the exhaust port 38 at the lower part of the side wall of the body case 13 provided with the exhaust fan 35. Further, the outside air sucked from the suction hole 31 in the lower side wall of the main body case 13 by driving the suction fan 31 passes through the magnetron 27 and cools the magnetron 27, and then passes through the suction fan 31 and passes through the suction hole of the processing chamber 14. 34, the air is supplied into the container 1 through the air inlet 45 and the air intake passage 43 of the duct and the air inlet 46 of the container upper lid 40.

  In the garbage processing apparatus configured as described above, the garbage is put into the container 1, the container 1 into which the garbage is put is stored in the processing chamber 14, the lid 25 is closed, and a power source (not shown) The driving operation is performed by switching on the switch and operating the operation unit.

  In the initial stage of the drying operation of the garbage, the moisture from the garbage is heated by the magnetron 27 while rotating the container 1 by the container driving motor 16 and the intake and exhaust of the air in the container 1 by the intake fan 31 and the exhaust fan 35. As it is removed, the temperature in the container 1 rises. The driving of the rotary blade 2 is controlled by a control unit based on the output of a humidity sensor (not shown), and the rotary blade 2 is driven when the humidity in the container 1 decreases.

  That is, since the microwave generated from the magnetron 27 has a characteristic of being absorbed by moisture, when the rotary blade 2 is driven from the initial stage of the drying operation of the garbage to crush and agitate the garbage, Microwaves are absorbed by the large amount of water accumulated in 1, and the garbage cannot be heated by the microwaves.

  In addition, when the garbage is pulverized and stirred from the beginning of operation, it becomes a paste or becomes a nodule due to viscosity, and the drying efficiency inside the garbage decreases.

  Therefore, in the initial stage of drying operation of garbage, the rotary blade 2 is not driven, and after the humidity sensor detects a decrease in humidity in the container 1, the rotary blade 2 is driven, and the rotary blade 2 is driven to drive the rotary blade 2. When the humidity increases, the driving of the rotary blade 2 is stopped.

  The reason why the container 1 is rotated by the container driving motor 16 is to prevent heating unevenness of the garbage by the magnetron 27 and to heat it uniformly.

  In the middle of the drying operation of the garbage, in order to improve the drying efficiency of the garbage, the rotary blade driving motor 20 is intermittently driven to grind and agitate the garbage. Since a plurality of triangular projecting walls 9 are formed on the inner wall of the container 1, the garbage that tries to rotate along the inner wall of the container 1 by the centrifugal force generated by the rotation of the rotary blade 2 serves as a stopper. It moves in the direction of the center of the container 1 as an inward guide.

  Therefore, since the garbage which moves to the center direction of the container 1 and the rotary blade 2 are always in contact by the protruding wall 9, the garbage is constantly pulverized and stirred by the rotary blade 2, and the pulverization and stirring efficiency is improved.

  Further, as described in Patent Document 1 described above, the garbage is not pulverized between the U-shaped fixed blade and the rotary blade, and the protruding wall 9 is entangled with fibers such as corn husk. Therefore, the garbage can be efficiently pulverized and stirred by guiding the garbage to the rotary blade 2 by the protruding wall 9 without increasing the load on the rotary blade 2 too much.

  Further, even when a hard lump is sandwiched between the rotary blade 2 and the protruding wall 9, the protruding wall 9 has a wide triangular shape on the inner wall side, so that the hard lump has a protruding wall along the protruding wall 9. It slides toward the top of 9 and the rotary blade 2 is not restrained.

  In the latter half of the drying operation, the dried and crushed garbage is moved inward by the protruding wall 9, so that the dried crushed garbage is further stirred and crushed uniformly.

  In the middle stage of the above-described drying operation of the garbage, the heating amount from the magnetron 27 and the heat of vaporization taken away when the moisture of the garbage is vaporized balances and the temperature in the container 1 becomes substantially constant. As the drying progresses, the heat of vaporization taken away when the moisture of the garbage is vaporized decreases, so the temperature in the container 1 rises. In the present embodiment, when the temperature in the container 1 rises to 70 degrees Celsius and the temperature sensor detects this temperature, the control unit determines that the drying is finished, and stops the magnetron 27 as the heating means. It has become.

  At this time, the temperature of the dried garbage is high, and if the user accidentally touches the garbage, there is a risk of burns. Therefore, the intake fan 31 and the exhaust fan 35 are continuously driven to lower the temperature in the container 1. And letting the user know that the drying is complete. After the user confirms the notification of the completion of drying, the garbage 25 can be safely discarded by opening the lid 25 and taking out the container 1.

  During the above-described garbage drying operation, the pulverized and agitated garbage which is pulverized and stirred by the high-speed rotation of the rotary blade 2 is scattered in the container 1, but in this embodiment, as described above, the exhaust of the container upper lid 40 is exhausted. Since the port 47 is formed in a cylindrical shape that is tapered in the exhaust direction, even if crushed garbage that is crushed and stirred by the rotary blade 2 and enters the exhaust port 47, the exhaust port 47 remains in the exhaust direction. It is formed in a cylindrical shape that is narrowed to a taper shape and hits the narrowed tapered inner wall and bounces back into the container 1, thereby preventing the crushed garbage from being scattered outside the container 1 with a relatively simple configuration. Can do. Accordingly, there is a problem that the crushed garbage is scattered and collected on the upper surface of the container upper lid 40, or the collected crushed garbage is spilled out of the processing chamber 14 or the apparatus when the lid 25 is opened or closed. Can be prevented.

  FIG. 2 is a longitudinal sectional view showing a configuration of a main part of a garbage disposal apparatus according to a second embodiment of the present invention. The same reference numerals are used for the same or corresponding parts as the above-described embodiment.

  In the first embodiment, the exhaust port 47 of the container upper lid 40 is formed in a cylindrical shape narrowed in a taper shape in the exhaust direction. However, in this embodiment, the exhaust port 47 of the container upper lid 40 is stepped in the exhaust direction indicated by the arrow. It is formed in a cylindrical shape that is narrowed down.

  Even if formed in this way, even if the garbage crushed material that is crushed and stirred by the rotary blade 2 and enters the exhaust port 47, the exhaust port 47 is formed in a cylindrical shape that is squeezed stepwise in the exhaust direction. Since it hits the stepped inner wall and is bounced back into the container 1, it is possible to prevent scattering outside the container 1 with a relatively simple configuration. In this embodiment, the aperture is one stage, but it may be formed in two or more stages.

  FIG. 3 is a longitudinal sectional view showing a configuration of a main part of a garbage disposal apparatus according to a third embodiment of the present invention. The same reference numerals are used for the same or corresponding parts as those of the above-described embodiment.

  In the first and second embodiments, the exhaust port 47 of the container upper lid 40 is devised, but in the present embodiment, the container upper lid 40 is devised. Specifically, the container upper lid 40 is formed in a shape that is linearly inclined downward toward the exhaust port.

  With the configuration described above, even if the garbage crushed material that is crushed and stirred by the rotary blade 2 and splashes from the exhaust port 47 to the upper surface of the container upper lid 40, the container upper lid 40 moves downward toward the exhaust port 47. The garbage crushed material R1 formed in a linearly inclined shape and scattered on the upper surface of the container upper lid 40 returns to the container 1 again from the exhaust port 47 so as to roll or slide down along the inclined surface 40a. It is possible to prevent the ground garbage R1 from being discharged out of the container 1 when the lid 25 is opened or closed with a relatively simple configuration.

  Further, since the container upper lid 40 vibrates due to intermittent high-speed rotation of the rotary blade 2 or rotation of the container 1, even the garbage crushed material having a shape that is difficult to roll or slip off falls and jumps off due to the vibration. Go.

  FIG. 6 is a longitudinal sectional view showing a configuration of a main part of a garbage disposal apparatus according to a fourth embodiment of the present invention. The same reference numerals are used for the same or corresponding parts as those of the above-described embodiment.

  In the third embodiment, the container upper lid 40 is linearly inclined downward toward the exhaust port 47. However, in this embodiment, the container upper lid 40 is formed in a gentle arc shape downward toward the exhaust port 47. It is formed in an inclined shape.

  Even if formed in this way, substantially the same operation and effect as in the third embodiment can be obtained, and the garbage crushed material R1 scattered on the upper surface of the container upper lid 40 through the exhaust port 47 has a large area around the exhaust port 47 and has an arc shape. By doing so, the inclination angle of the periphery of the exhaust port 47 can be increased even if the height of the container top cover 40 is the same, so that many crushed garbage scattered around the exhaust port 47 can be quickly dropped into the container 1. it can.

  FIG. 5 is a schematic top view showing a main part configuration of a garbage disposal apparatus according to a fifth embodiment of the present invention, and FIG. 6 is a perspective view of the main part. The same reference numerals are used for the same or corresponding parts as the previous embodiment. ing. In addition, the rotary blade 2 of a present Example is comprised from the orthogonal | vertical upper cutter 3 and the lower cutter 4 as shown in FIG. 6, and the lower cutter 4 has the shape by which the both ends were bent diagonally downward, and the upper cutter 3 Has a shape in which both end sides are bent obliquely upward.

  In the present embodiment, the garbage pulverized product that jumps up by the pulverization and agitation caused by the rotation of the rotary blade 2 is perpendicular to the wind direction change plate 48 in the rotational direction of the wind direction changing plate 48 and the rotary blade 2 provided at the air inlet 46 of the container 1. It is set to hit the direction. That is, the wind direction changing plate 48 is attached to be inclined upward on the surface of FIG. 5, while the rotation direction of the rotary blade 2 is set to rotate in the clockwise direction of FIG. 5 as indicated by the arrow. Has been.

  Thereby, since the crushed garbage which is crushed and stirred by the rotary blade 2 and hits the wind direction changing plate 48 in a direction perpendicular to the wind direction changing plate 48, it can be prevented from being bounced back into the container 1 and scattered outside the container 1. On the contrary, when the rotation direction of the rotary blade 2 is set to rotate in the counterclockwise direction of FIG. 5, the crushed garbage which is crushed and stirred by the rotary blade 2 and jumps up in a direction parallel to the wind direction changing plate 48. Since it scatters, it jumps out of the container 1 and is discharged into the processing chamber 14 or the like. On the other hand, when the present inventors rotate the rotary blade 2 in the direction in which the garbage crushed material hits the air direction change plate 48 of the intake port 46 in a direction perpendicular to the wind direction change plate 48, the crushed garbage crushed from the intake port 46. Was able to greatly improve.

  FIG. 7 is a schematic top view showing the configuration of the main part of a garbage disposal apparatus according to Embodiment 6 of the present invention. The same reference numerals are used for the same or corresponding parts as in the previous embodiment.

  When configured as in the fifth embodiment, the above-described effects can be obtained. On the other hand, the garbage pulverized material tends to be caught between the wind direction changing plate 48 and the acute angle portion where the partition wall 42 is attached, and gradually accumulates. When the body 25 is opened or closed, it spills into the processing chamber 14 or the like.

  Therefore, in this embodiment, as shown in FIG. 7, an acute angle attachment portion 48 a to the partition wall 42 of the air direction changing plate 48 is formed in an arc shape (R shape), so that the raw material scattered by the rotation of the rotary blade 2. The structure is such that the pulverized trash is hard to pinch and deposit.

  As a result, the crushed garbage that is crushed and stirred by the rotary blade 2 and accumulated is sandwiched between the acute angle mounting portions 48a of the wind direction changing plate 48, spills out of the container 1 when the lid is opened and closed, etc. Can be prevented from being discharged. Moreover, by forming in this way, it becomes easy to clean at the time of maintenance.

  FIG. 8 is a longitudinal sectional view showing a configuration of a main part of a garbage disposal apparatus according to a seventh embodiment of the present invention. The same reference numerals are used for the same or corresponding parts as those of the above-described embodiment.

  In Examples 1 to 4 and the like, since the rubber packing 41 that is slidably contacted with the upper end of the container 1 is attached to the container upper lid 40, there is a certain effect that prevents the crushed garbage from being scattered outside the container 1 from here. However, since the container 1 is formed of a resin material or the like, the container 1 expands and contracts in the vertical and horizontal directions due to heat, and the rotating container 1 is eccentric. However, since only the rubber packing 41 slidably contacting the upper end of the container 1 is attached to the container upper lid 40 in the above, a gap between the rubber packing 41 and the container 1 due to thermal deformation or eccentricity of the container 1 or the like. May occur, and the crushed garbage may be scattered out of the container 1 from there.

  Therefore, in this embodiment, as shown in FIG. 8, the shape of the rubber packing 41 is changed, and the above-described one is directed toward the inner peripheral wall side of the container 1 so as to be elastically in close contact with the inner wall of the container 1 together with the upper end of the container 1. The projecting piece 41a projecting upward is integrally formed.

  With this configuration, the container 1 can be kept in close contact with the expansion and contraction of the container 1 in the vertical direction. In addition, since the lateral expansion and contraction and eccentricity of the container 1 are bent in shape, the lateral expansion and contraction amount and eccentricity can be sufficiently absorbed. Accordingly, it is possible to more reliably prevent the crushed garbage from being scattered from between the container 1 and the upper lid 40 to the outside of the container 1 and being discharged into the processing chamber 14 or the like.

  FIG. 9 is a longitudinal sectional view showing the configuration of the main part of an eighth embodiment of the garbage processing apparatus according to the present invention, and FIG. 10 is a view showing the operation thereof, and the same reference numerals are used for the same or corresponding parts as the previous embodiment. ing.

  In this embodiment, even if the exhaust port 47 of the container upper lid 40 is not provided with the countermeasures as in the first and second embodiments (it is better if it is applied), the raw material scattered and collected on the upper surface of the container upper lid 40. The garbage pulverized product R1 is configured so as to prevent the sanitary problem from being caused by spilling the processing chamber 14 and its surroundings and the outside of the apparatus when the lid 25 is opened.

  For this reason, in this embodiment, the container upper lid 40 is provided with a discharge portion 50 having a shape for discharging the ground garbage R1 collected on the upper surface of the upper lid 40 into the container 1 when the lid 25 is opened. Specifically, as shown in FIGS. 9 and 10, the hinge 24 side of the lid 50 is tapered downward from the exhaust port 47 of the container upper lid 40 so that the inside of the container 1 is closed when the lid shown in FIG. 9 is closed. The discharge port 51 formed so as to face the inside of the container 1 even when the lid shown in FIG. 10 is opened is formed.

  With the above configuration, even when the garbage crushed material R1 is scattered and collected on the upper surface of the container upper lid 40 as shown in FIG. 9, if the lid 25 is opened as shown in FIG. The garbage crushed material R1 accumulated on the upper surface of 40 flows into the discharge unit 50 and falls into the container 1 from the discharge port 51. Therefore, even if the garbage crushed material R1 is scattered and collected on the upper surface of the container upper lid 40, it can be returned to the container 1 when the lid 25 is opened. It can prevent spills and sanitary problems.

  FIGS. 11A and 11B are diagrams showing a main part configuration of a garbage disposal apparatus according to Embodiment 9 of the present invention, in which FIG. 11A is a schematic top view, and FIG. Or the same code | symbol is used for an equivalent part.

  The present embodiment prevents the crushed garbage from scattering from the exhaust port 47 of the container upper lid 40, and even if the wind direction changing plate 48 is provided, the flow of the intake air inevitably flows to the exhaust port 47 in the central portion, and the container 1 This is an improvement in that the drying time cannot be shortened and the drying efficiency is not improved because it does not spread throughout.

  Specifically, a plurality of slit-like exhaust ports 47a are provided at the end of the direction of intake air flow (solid arrow) from the intake port 46 via the wind direction changing plate 48, and the slit-like exhaust ports 47a are shown in FIG. As shown in (b), the cut-and-raised piece 47b is inclined so as to oppose the rotational direction of the rotary blade 2 indicated by the broken-line arrow in FIG. 11 (a).

  In this manner, the cut and raised pieces 47b of the slit-like exhaust port 47a are inclined so as to oppose the rotation direction of the rotary blade 2, so that the crushed garbage that is crushed and stirred by the rotary blade 2 and jumps up to the exhaust port 47a. Even if it enters, it is bounced back by hitting the cut and raised piece 47b, so that it is possible to prevent scattering from the exhaust port 47a to the outside of the container 1.

  Further, by providing the exhaust port 47a at the end portion in the direction of the intake air flow from the intake port 46, the outside air that has entered from the intake port 46 is exhausted after reaching the entire interior of the container 1. Garbage can be efficiently dried.

BRIEF DESCRIPTION OF THE DRAWINGS The longitudinal cross-sectional view which shows the principal part structure of Example 1 of the garbage processing apparatus by this invention. Similarly, the longitudinal cross-sectional view which shows the principal part structure of Example 2. FIG. Similarly, the longitudinal cross-sectional view which shows the principal part structure of Example 3. FIG. Similarly, the longitudinal cross-sectional view which shows the principal part structure of Example 4. FIG. Similarly, the schematic top view which shows the principal part structure of Example 5. FIG. The principal part perspective view of Example 5 similarly. Similarly, the schematic top view which shows the principal part structure of Example 6. FIG. Similarly, the longitudinal cross-sectional view which shows the principal part structure of Example 7. FIG. Similarly, the longitudinal cross-sectional view which shows the principal part structure of Example 8. FIG. The figure which similarly shows the effect | action of Example 8. FIG. Similarly it is a figure which shows the principal part structure of Example 9, (a) is a schematic top view, (b) is the AA sectional drawing.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Container 2 Rotary blade 5 Rotating shaft 9 Protruding wall 13 Main body case 14 Processing chamber 16 Container drive motor 20 Rotary blade drive motor 24 Hinge 25 Microwave shielding lid 27 Magnetron 28 Waveguide 29 Microwave irradiation port 31 Intake fan 32 Intake fan drive motor 33 Intake hole 35 Exhaust fan 36 Exhaust fan drive motor 38 Exhaust port 39 Duct 40 Container top cover 40a Inclined surface 41 Rubber packing 41a Protruding piece 42 Partition wall 43 Intake route 44 Exhaust route 45 Inlet port 46 Inlet port 47 exhaust port 47a slit-shaped exhaust port 47b cut and raised piece 48 wind direction changing plate 48a mounting portion 50 discharge portion 51 discharge port

Claims (10)

  A container for storing garbage, a rotary blade for crushing and stirring the garbage in the container, and a heating means for heating the garbage in the container, and the exhaust port of the container is in a cylindrical shape that is squeezed in the exhaust direction A garbage disposal device characterized by being formed.   2. The garbage disposal apparatus according to claim 1, wherein the exhaust port of the container is formed in a cylindrical shape that is constricted in a taper shape or a step shape in the exhaust direction.   A container for storing garbage, a rotary blade for crushing and stirring the garbage in the container, and a heating means for heating the garbage in the container, with the upper lid on which the container outlet is formed facing the outlet A garbage disposal device characterized in that it is formed in a shape inclined downward.   4. The garbage processing apparatus according to claim 3, wherein an upper lid on which the exhaust port of the container is formed is formed in a shape that is inclined downward linearly or arcuately toward the exhaust port.   It is equipped with a container for storing garbage, a rotating blade for crushing and stirring the garbage in the container, and a heating means for heating the garbage in the container. A garbage processing apparatus, wherein the direction of rotation of the plate and the rotary blade is set so that the pulverized garbage that jumps up by pulverization and agitation hits the wind direction changing plate at right angles.   It is equipped with a container for storing garbage, a rotating blade for crushing and stirring the garbage in the container, and a heating means for heating the garbage in the container. A garbage disposal apparatus characterized in that an acute angle mounting portion of a plate is formed in an arc shape.   A container for storing garbage, a rotary blade for pulverizing and stirring the garbage in the container, and a heating means for heating the garbage in the container, elastically intimately contact the container inner wall together with the upper end of the container on the upper lid of the container A garbage disposal apparatus provided with a packing to perform.   A container for storing garbage, a rotary blade for pulverizing and stirring the garbage in the container, and a heating means for heating the garbage in the container, are stored in the upper lid on the upper lid where the exhaust port of the container is formed. A garbage disposal apparatus comprising a discharge portion configured to discharge the pulverized food waste into the container when the upper lid is opened.   A container for storing the garbage, a rotary blade for crushing and stirring the garbage in the container, and a heating means for heating the garbage in the container, and a cut and raised piece of the exhaust port formed in the upper lid of the container A garbage disposal apparatus characterized by being inclined to face the rotational direction of the rotary blade.   10. The garbage processing apparatus according to claim 9, wherein the exhaust port of the container is provided at a terminal portion in the direction of the intake air flow from the intake port.

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