JP2011078924A - Garbage disposal - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a garbage disposal which does not allow malodor to leak to a kitchen when garbage is charged and can maintain deodorizing performance. <P>SOLUTION: The garbage disposal includes: a garbage charging port 4 for projecting the garbage; a garbage treatment chamber 9 which is disposed on the lower part of the garbage charging port 4 and performs the volume-reduction treatment of the garbage; an air suction duct 58 which is communicated with the garbage charging port 4 and is disposed around the garbage charging port 4; a suction means 62 communicated with the air suction duct 58; and a hybrid deodorizing material 63 which is disposed between the suction means 62 and the air suction duct 58. Therein, the garbage disposal performs the regeneration operation of the hybrid deodorizing material 63 when the volume-reduction treatment is not performed in the garbage treatment chamber 9 and, by virtue of the regeneration operation, can make such a state that a user can not sense malodor and can keep the deodorizing performance of the hybrid deodorizing material 63 for a long time. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention mainly relates to a garbage disposal apparatus built in a household sink, and in particular, allows garbage to be thrown into a garbage disposal machine below the sink through a duct from an inlet provided in the sink top plate. The present invention relates to a structure that prevents a bad odor from being generated in the kitchen.

  Conventionally, this kind of garbage processing apparatus is built in the sink unit, and a stirring blade is provided in the garbage processing tank of this garbage processing apparatus. The garbage treatment tank is filled with a garbage treatment material, and the garbage is decomposed by the action of microorganisms such as bacteria that inhabit the garbage treatment material. The sink top plate, which is the upper surface of the sink, is provided with an input port for inputting garbage, and the input port is provided with an openable / closable lid.

  The inlet and the garbage treatment tank are connected by a duct. An outdoor exhaust port is provided outside the outdoor wall of the building, and the outdoor exhaust port and the garbage treatment tank communicate with each other through an exhaust path. In the middle of the exhaust path, a blower fan for exhaust and a catalyst heating type deodorizer are arranged. When opening the lid and throwing in garbage from the inlet, to prevent odors from flowing back into the kitchen through the duct and inlet, increase the air volume of the blower fan when opening the inlet, The flow rate is increased by increasing the amount of air sucked so that odors do not flow back into the kitchen (see, for example, Patent Document 1).

  In another garbage disposal device, a deodorizing means for adsorbing and deodorizing the odor in the cracked gas is provided in the exhaust system, and the heating and regenerating operation of the deodorizing means by the heating means is performed except for a period when the decomposition is active, It is performed when there is little odor generation (see, for example, Patent Document 2).

JP 2002-66500 A Japanese Patent Laid-Open No. 9-47744

  However, in the configuration of the conventional garbage disposal apparatus as described in Patent Document 1, when the blower fan is driven, outside air is sucked through the air suction port of the overflow container of the garbage disposal tank, and the garbage is disposed. Fresh air is sent to the treatment tank, it is deodorized by the deodorizer and discharged to the outside. In the deodorizer, the deodorized exhaust is mixed with the air from the air suction port, diluted, and discharged to the outside. Therefore, the garbage processing tank is configured to communicate with the outside, for example, the kitchen, and there is a problem that the odor generated from the garbage processing tank cannot be reliably blocked.

  Further, the catalyst heating type deodorizer has a problem that it is necessary to maintain the catalyst at 300 ° C. or higher, and the running cost increases.

  Moreover, in the conventional garbage disposal apparatus as described in the above-mentioned Patent Document 2, when the deodorizing means for adsorbing and deodorizing is regenerated by heating, is it performed at night when the odor does not cause the user to feel uncomfortable? Alternatively, there is a problem of decomposing and deodorizing with a separate oxidation catalyst or the like.

  The present invention solves the above-described conventional problems, and sucks garbage so that odor does not leak into the kitchen when the garbage is introduced from the garbage inlet, and the sucked odor is also odored through the hybrid deodorizing material. An object of the present invention is to provide a garbage disposal device that performs a regenerating operation so as not to be discharged to the outside and to maintain the deodorizing performance of the hybrid deodorizing material.

  In order to solve the above-described conventional problems, a garbage disposal apparatus according to the present invention includes a garbage input port for inputting garbage, and a garbage disposal unit disposed at a lower portion of the garbage input port for reducing the amount of the garbage. A waste treatment chamber, an intake duct that is in communication with the garbage input port and that is provided around the waste disposal port, suction means that is in communication with the intake duct, and a hybrid deodorizing material that is provided between the suction means and the intake duct. The hybrid deodorizing material is regenerated when it is not subjected to weight reduction treatment in the garbage processing chamber, and the adsorbed odor components from the hybrid deodorizing material are fresh air containing no odor. By the regenerating operation that is gradually desorbed and removed, a state in which the user cannot recognize it as an odor can be created. Further, the regeneration operation of the hybrid deodorizing material can prevent an increase in running cost because no heating power is required. Moreover, this regeneration operation can maintain the deodorizing performance of the hybrid deodorizing material for a long period of time.

  The garbage processing apparatus of the present invention can prevent odor from being generated in the kitchen when the garbage is introduced into the garbage treatment chamber from the garbage input port. Further, the regeneration operation of the hybrid deodorizing material can prevent an increase in running cost because no heating power is required. Moreover, this regeneration operation can maintain the deodorizing performance of the hybrid deodorizing material for a long period of time.

Sectional drawing of the garbage processing apparatus in Embodiment 1 of this invention AA side view of Fig. 1 Perspective view of a sink equipped with the same garbage disposal device Cross-sectional view of the same garbage disposal device when throwing in garbage BB cross section of Fig. 4 (when throwing in garbage) Partial sectional view of the garbage disposal device when the garbage container is pulled out Sectional view when regenerating hybrid deodorizing material of the same garbage treatment device Sectional drawing at the time of the hybrid deodorizing material reproduction | regeneration of the garbage processing apparatus in Embodiment 2 of this invention

  A first aspect of the present invention is a garbage input port for introducing garbage, a garbage processing chamber provided at a lower portion of the garbage input port for reducing the amount of garbage, and around the garbage input port. A regenerating operation of the hybrid deodorizing material, comprising: an air intake duct provided; an air intake duct communicating with the garbage input port; and a hybrid deodorizing material provided between the suction means and the air intake duct. Is performed when the weight reduction processing is not performed in the garbage processing chamber, and the user is allowed to gradually desorb the odorous components adsorbed from the hybrid deodorizing material with fresh air containing no odor, and the user can Can create a state that cannot be recognized as an odor. Further, the regeneration operation of the hybrid deodorizing material can prevent an increase in running cost because no heating power is required. Moreover, this regeneration operation can maintain the deodorizing performance of the hybrid deodorizing material for a long period of time.

In the second invention, in particular, the regeneration operation of the hybrid deodorizing material of the first invention is performed periodically even when the drying process is not performed. Even if the odor present in the duct is adsorbed to the hybrid deodorizing material, the adsorption performance can be maintained by periodically performing the regeneration operation.

  In particular, the third invention provides a time zone during which the garbage cannot be thrown in after the weight reduction process in the garbage treatment chamber of the first or second invention is started, and the regeneration operation of the hybrid deodorizing material is performed in the time period described above. Since it is performed in a belt, it is possible to increase the time for performing the regeneration operation during the day and to prevent the adsorption performance of the hybrid deodorizing material from deteriorating.

  The fourth aspect of the invention is particularly provided with a charging port cover for closing the garbage charging port of any one of the first to third aspects of the invention, and the operation of regenerating the hybrid deodorizing material is constant in the opening operation of the charging port cover. This is performed when it has not been performed for more than a certain time, and the time for performing the regenerating operation when the charging port lid is closed can be increased, thereby preventing a decrease in the adsorption performance of the hybrid deodorizing material.

  In particular, the fifth aspect of the invention is such that the regeneration operation of the hybrid deodorizing material of any one of the first to fourth aspects of the invention can be reserved by selecting a time zone during which no weight loss treatment is performed. Since it is possible to instruct the regeneration operation of the hybrid adsorbent when it is known that the garbage is not dried over a period of time, it is possible to prevent a decrease in the adsorption performance of the hybrid deodorizer.

  In particular, the sixth invention is provided with an exhaust gas temperature detecting section for detecting the temperature of air or water vapor discharged from the garbage processing chamber of any one of the first to fifth inventions, and performs the regeneration operation of the hybrid deodorizing material. , Which is performed according to the progress of the weight reduction process determined based on the temperature detected by the exhaust temperature detection unit. For example, the inlet cover is opened in a time zone close to the end of the weight reduction process. By utilizing the fact that the frequency is low, it is possible to increase the time for performing the regenerating operation in the day and to prevent the adsorption performance of the hybrid deodorizing material from being lowered.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the present embodiment.

(Embodiment 1)
The garbage processing apparatus in the 1st Embodiment of this invention is demonstrated using FIGS. 1 is a cross-sectional view showing a configuration of a garbage disposal apparatus according to the present embodiment, FIG. 2 is a sectional view taken along line AA of FIG. 1, and FIG. 3 is a perspective view of a sink equipped with the garbage disposal apparatus. is there. 1, 2, and 3 are drawings when the garbage is being dried by the garbage processing apparatus.

  1, 2, and 3, reference numeral 1 denotes a sink installed in a home kitchen. Reference numeral 2 denotes a sink of the sink 1 having a drain port 3 into which raw garbage or water (tap water or the like) is introduced or mixed. Usually, such a drain outlet 3 is provided with a strainer (a garbage basket (not shown) or the like). Reference numeral 4 denotes a garbage input port for inputting garbage, which is provided on the top plate 5 at the upper end of the sink 2.

  The top plate 5 is molded integrally with the sink 2 from a material such as stainless steel (some of which may be resin), and when the drain port 3 is blocked due to clogging, water from the faucet 6 is removed from the top plate 5. It can be stored up to the top edge. The upper end of the garbage input 4 is provided at a height higher than the upper end of the top plate 5 so that water does not enter from the garbage input 4 even when the sink 2 is full. The garbage input port 4 is provided with an input port lid 7. The inlet cover 7 is configured to be substantially flush with the upper end of the top plate 5 when closed.

In the present embodiment, the arrangement of the garbage input port 4 with respect to the sink 2 is configured on the right side toward the sink 2, so that the sink 2 has a shape in which the molding of the portion protrudes. A cylindrical charging passage 8 is provided below the garbage charging port 4. A garbage disposal chamber 9 is provided in the lower portion of the input passage 8. The input passage 8 and the garbage processing chamber 9 are resin-molded and configured as an integral container.

  The input passage 8 and the garbage processing chamber 9 are configured in a sealed container using the input port lid 7 so that the vapor and odor of the input garbage 10 do not leak to the outside. Both the input passage 8 and the garbage processing chamber 9 are formed of a heat-resistant resin that can withstand the drying temperature (for example, 70 to 100 ° C.) of the input garbage 10.

  The garbage disposal chamber 9 is mounted below the bottom 11 of the sink 2. The garbage processing chamber 9 has a substantially semi-circular circular cross section in which the upper part is substantially flat and a curved surface is arranged in the lower part, and the input passage 8 is coupled to the substantially flat part. The garbage disposal chamber 9 is provided with an opening 12 in the direction toward the sink 2 (the side on which the housework work is performed in front of the sink 1).

  From the opening 12, the garbage container 13 is accommodated in the garbage processing chamber 9 like a drawer so as to fit the curved shape of the garbage processing chamber 9. The garbage container 13 is formed of a heat-resistant resin that can withstand the drying temperature (for example, 70 to 100 ° C.) of the input garbage 10 as in the garbage treatment chamber 9. The inner surface is coated to prevent the collected garbage 16 from sticking.

  The garbage agitation means 14 is configured around a drive shaft 15 provided in the garbage container 13. The drive shaft 15 in the garbage container 13 treats the garbage container 13 when the collected garbage 16 (the input garbage 10 and the dried garbage, etc.) is collected in the garbage container 13 and discarded. It is configured to be detachable from the drive shaft 18 of the drive means 17 of the garbage agitation means 14 so that the work can be easily performed when being drawn out from the chamber 9. The drive means 17 is coupled to the drive shaft 15 via the drive shaft 18 from the outside of the garbage processing chamber 9.

  The drive means 17 is comprised with the geared motor. The garbage agitation means 14 agitates the recovered garbage 16 while repeating normal rotation and inversion at 5 to 20 revolutions per minute while providing a stop time at regular intervals by the driving means 17. When the garbage container 13 is stored in the garbage processing chamber 9, the drive shaft 18 and the drive shaft 15 are in contact with each other so that rotation can be transmitted.

  The drive shaft 18 is attached to the garbage processing chamber 9 by using a bearing portion 19 composed of a bearing and a mechanical seal to improve the sealing performance. The drive shaft 15 in the garbage container 13 is also improved in hermeticity by using a bearing portion 20 composed of a bearing and a mechanical seal. The bearing portion 20 is also provided on the side wall of the garbage container 13 on the side opposite to the driving means 17 and supports the rotation of the driving shaft 15.

  The garbage container 13 has a substantially semi-circular circular cross-sectional shape in accordance with the garbage processing chamber 9 having a substantially semi-elliptical cross-sectional shape, and is closer to the front side than the garbage processing chamber 9 than the substantially semi-elliptical circular cross-section of the garbage processing chamber 9. A front plate 21 having a large outer shape is provided, and the front plate 21 is pressed against the wall surface of the garbage treatment chamber 9 with a lever or the like (not shown) via a packing 22 (seal material or the like) so as to improve the sealing performance. ing.

  The upper part of the garbage container 13 is opened like a drawer, and the input garbage 10 input from the input terminal 4 through the input passage 8 is dropped and stored. The garbage agitation means 14 is composed of a plurality of rods or spatula-like plates, and the tip of the garbage agitation means rotates along the substantially semi-elliptical inner wall of the garbage container 13 to agitate the collected garbage 16. ing. The operation of the garbage agitation means 14 is continuously performed with a fixed stop time, and the collected garbage 16 is agitated while repeating normal rotation and inversion.

  By configuring the front plate 21 of the garbage container 13 to be inserted into the front plate 23 (decorative plate) of the sink 1 from above, the garbage container 13 is pulled out from the garbage processing chamber 9 and the collected garbage 16 is discarded. When doing so, the front plate 23 of the sink 1 is pulled out by using a rail structure (not shown) like a drawer (not shown) provided on the sink 1, The garbage container 13 can be taken out freely.

  24 is a heating means provided in the lower part of the garbage processing chamber 9 to raise the temperature inside the garbage processing chamber 9, and performs a certain temperature adjustment using a general sheathed heater or mica heater, or a plate The PTC heater is used for automatic adjustment (the plate-like PTC can be attached to an aluminum or copper plate having good thermal conductivity and heated uniformly).

  The recovered garbage 16 is heated by the heating means 24, and the recovered garbage 16 is inverted by the garbage agitating means 14, thereby promoting the drying process, that is, the weight reduction process. Reference numeral 25 denotes air supply means for sending air 26 into the garbage processing chamber 9, and is composed of an air pump or a high-pressure blower such as a turbo fan or radial fan. The air supply means 25 ejects air 26 into the garbage processing chamber 9.

  Reference numeral 27 denotes a condensing deodorization device, which is configured by using bubble generating means in the liquid described later in order to reduce water vapor and odor generated when the recovered garbage 16 is dried. The condensation deodorization device 27 forms a sealed circulation path 28 between the garbage processing chamber 9 and air 26 is circulated by the air supply means 25 therebetween.

  In the garbage processing chamber 9, an exhaust port 29, which sucks water vapor in the garbage processing chamber 9 so as to be pushed out by the air 26 supplied by the air supply means 25, is provided at the upper portion of the garbage processing chamber 9. 30 to the condensation deodorization device 27 via the return pipe 31 of the circulation path 28. The return pipe 31 constitutes a circulation path 28 from the exhaust port 30 of the garbage processing chamber 9 to the inlet of the condensation deodorizing device 27. In the condensation deodorization device 27, water 33 provided at the tip of the return pipe 31 and stored in the liquid tank 32 of the condensation deodorization device 27 (the water 33 includes water obtained by condensing tap water and water vapor of the input garbage 10). A nozzle 34 for ejecting the exhaust gas 29 as a bubble is provided therein.

  The nozzle 34 is provided with a large number of fine holes for producing fine bubbles. By passing the bubbles of the exhaust gas 29 through the water 33, a large amount of water vapor contained in the exhaust gas 29 having a high temperature is cooled by the water 33, condensed, contained in the water 33 and removed, and the absolute humidity is small. Air 26 is formed. Further, the odor contained in the exhaust gas 29 (for example, main bad odors generated when the input garbage 10 is dried include hydrogen sulfide, trimethylamine, methyl mercaptan, aldehydes, etc.) are often water-soluble. Therefore, the air 26 is absorbed in the water 33 and deodorized.

  A space 35 having a constant volume is provided in the upper part of the liquid tank 32, and the water 33 and the air 26 are separated by the space 35. In order to manage the amount of water 33 in the liquid tank 32 or the volume of the space 35, a water level detection unit 36 that detects the water level of the stored water 33 is provided in the liquid tank 32. Although not shown, the water level detection unit 36 includes a liquid level detection switch such as a float type or an electrode type.

  A suction inlet 38 of the outgoing pipe 37 of the circulation path 28 is provided in the upper part of the space 35 of the liquid tank 32. The leading end of the outgoing pipe 37 is opened as an air supply port 39 in the garbage processing chamber 9. The outgoing pipe 37 constitutes a circulation path 28 from the outlet of the condensation deodorizing device 27 to the intake port 39 of the garbage processing chamber 9. An air supply means 25 is provided in the middle of the outgoing pipe 37 so as to suck the air 26 having a lowered temperature from the suction inlet 38.

  An upper heating means 40 is provided in the middle of the outgoing pipe 37 between the air supply means 25 and the air supply port 39. The upper heating means 40 performs a certain temperature adjustment using a general sheathed heater or a mica heater, or performs an automatic adjustment using a PTC heater. Thus, the air 26 supplied from the air supply port 39 is formed as dry air 26 that is heated to lower the relative humidity, and it becomes easy to collect water vapor from the input garbage 10.

  The air supply port 39 is opened in the rear surface 41 on the driving means 17 side of the garbage processing chamber 9, and the tip thereof is disposed on the garbage container 13 through the notch 43 on the side surface 42 on the driving means 17 side of the garbage container 13. 13 is provided so as to protrude downward so that the heated air 26 is directed downward.

  In the condensing deodorization device 27, in order to condense and condense the water vapor generated from the input garbage 10 in the garbage processing chamber 9, the difference from the drying temperature (for example, 70 to 100 ° C.) of the garbage processing chamber 9 is maintained. Thus, new water 33 is periodically injected into the liquid tank 32 from the water supply path 44. The new water 33 has dropped to the water temperature at that time. A water temperature detector 45 is provided in the liquid tank 32 in order to inject the new water 33. The water temperature detection unit 45 is composed of a thermocouple or a thermistor, and the temperature of the water 33 in the liquid tank 32 rises due to the water vapor from the input garbage 10, and the condensation capacity (for example, If the temperature of new water starts from 20 ° C. and rises to about 60 ° C., the temperature at which the condensing capacity is reduced by half) is detected.

  The configuration for replacing the water 33 in the liquid tank 32 of the condensing and deodorizing device 27 includes a water supply path 44 provided in the upper part of the liquid tank 32 and a drainage path 46 provided in the lower part of the liquid tank 32. The controller 47 instructs the replacement of the water 33 by a signal from the water temperature detection unit 45.

  The tip of the drainage path 46 communicates with the drainage pipe 48 of the drainage port 3 of the sink 2. A trap 49 is provided immediately before being connected to the drain pipe 48 so as to prevent bad smell and pests from entering the drain pipe 48. A drain valve 50 and a drain check valve 51 are sequentially connected from the liquid tank 32 side in the middle of the drain path 46.

  The drainage check valve 51 prevents the sewage from entering the liquid tank 32 and the drainage valve 50 even if a part of the drainage pipe 48 is clogged and the sewage rises and flows back through the trap 49. The drain valve 50 is configured by an electromagnetic open / close valve (not shown), and is opened when the temperature of the water 33 in the liquid tank 32 rises as instructed by the controller 47, and the water 33 is discharged from the drain pipe 48. Discharge into sewage. End of drainage is performed by a timer provided in the controller 47 or detection by the water level detection unit 36, and after closing the drainage valve 50 again, the water supply valve 52 provided in the middle of the water supply path 44 is opened and the liquid tank 32 is opened. Inject new water 33. The position where the water supply path 44 is connected to the liquid tank 32 is located above the space 35 of the liquid tank 32. This is to prevent the water 33 stored in the liquid tank 32 from flowing back and entering the water supply path 44.

  The water supply path 44 branches off from a part of the water supply pipe 53 for the faucet 6 of the sink 1. A water supply valve 52, a water supply check valve 54, and a vacuum breaker 55 are connected to the water supply path 44 from the water supply pipe 53 side. The water supply check valve 54 prevents a part of the drainage pipe 48 from being clogged, so that the sewage rises and flows backward through the trap 49, so that it does not flow from the liquid tank 32 to the upstream of the water supply path 44.

  Furthermore, by providing a vacuum breaker 55 between the liquid tank 32 and the water supply check valve 54 as a double safety device for preventing sewage backflow, when the water supply pipe 53 side becomes negative pressure for some reason, The air 26 and the water 33 in the space 35 on the liquid tank 32 side are prevented from entering the water supply path 44.

  In the vacuum breaker 55, when negative pressure is generated in the water supply pipe 53, air (in this case, air in the kitchen or the sink 1) is introduced to equalize the atmospheric pressure to prevent backflow from the liquid tank 32 side. Like to do. Further, a receiving container 57 is provided on the side of the vacuum breaker 55 that is open to the atmosphere via a discharge pipe 56, and water 33 that partially leaks from the liquid tank 32 to the open side of the atmosphere is received by this receiving container 57 and is externally provided. I try not to leak. In the receiving container 57, the leaked water 33 is naturally dried in the receiving container 57, or the storage state of the water 33 is notified and an operation for discarding is instructed.

  FIG. 4 is a cross-sectional view showing the configuration of the garbage processing apparatus when the garbage is being fed, and FIG. 5 is a cross-sectional view taken along the line BB in FIG.

  4 and 5, reference numeral 58 denotes an intake duct provided around the garbage inlet 4 to the inlet passage 8. The intake duct 58 communicates with a box-shaped intake passage 59 that constitutes an independent space so as to cover the upper portion of the garbage processing chamber 9. In the upper part of the intake duct 58, a plurality of intake ports 60 that open toward the garbage input port 4 and communicate with the garbage input port 4 are provided.

  The intake port 60 is closed by the input lid 7 when the input port lid 7 is placed on the garbage input port 4 and closed.

  When the inlet lid 7 is closed, the air intake duct 58 is sealed. A suction hose 61 is communicated with a part of the intake passage 59, and suction means 62 is provided at the end thereof. The suction means 62 is composed of a high-pressure blower such as a turbo fan or a radial fan.

  A hybrid deodorizing material 63 is provided in the middle of the suction hose 61 upstream of the suction means 62. When the input garbage 10 is dropped from the garbage input port 4 into the garbage container 13 via the input passage 8, when drying processing is performed in the garbage processing chamber 9, water vapor and odor generated from the collected garbage 16 However, in this embodiment, the suction means 62 is operated according to an instruction from the controller 47, and the water vapor and odor are introduced from the intake port 60 provided in the vicinity of the garbage input port 4. Is deodorized by the hybrid deodorizing material 63, and discharged from the exhaust port 64 as odorless air 65, for example, to the kitchen or under the floor.

  The hybrid deodorizing material 63 uses a honeycomb body formed of fiber ceramic as a carrier. In this honeycomb body, a composite compound of manganese, copper and cobalt and a hydrophobic synthetic zeolite are supported using colloidal silica as a binder. The hybrid deodorizing material 63 has a metal complex oxide, and chemically adsorbs hydrogen sulfide, which is an odor component, by the adsorption action of the metal complex oxide.

  In addition, the catalytic action converts methyl mercaptan, which is an odor component, into dimethyl disulfide. In addition, the hydrophobic zeolite constituting the hybrid deodorizing material 63 physically adsorbs odor components such as ammonia in addition to the converted dimethyl disulfide, and due to the combined action thereof, during the drying treatment of the input garbage 10 The odor generated is removed. In the hybrid deodorizing material 63, hydrogen sulfide is adsorbed by chemical adsorption. Therefore, if an adsorption site exists in the composite oxide, the adsorption is promoted regardless of the concentration. Therefore, since the life of the hybrid deodorizing material 63 is until this adsorption site disappears, the amount of hydrogen sulfide generated is assumed depending on the amount of input garbage 10 and the type of input garbage 10, and the hybrid deodorizing material is used. The timing such as 63 replacement time is grasped.

  On the other hand, since dimethyl disulfide and ammonia are physically adsorbed, the adsorption capacity changes depending on the concentration and reaches the adsorption capacity in several days to several tens of days. I have to.

  Reference numeral 66 denotes an input cylinder provided inside the input passage 8, which is formed of a heat-resistant resin that can withstand the drying temperature (for example, 70 to 100 ° C.) of the input garbage 10, similarly to the input passage 8. The input cylinder 66 is detachably provided so as to be hooked on a protrusion 67 provided at the upper part of the input passage 8. Further, since the inner wall of the input cylinder 66 is soiled by the input garbage 10, the input port lid 7 of the garbage input port 4 is opened by a handle (not shown) so that the worker can clean the container at any time. It can be pulled out easily.

  Further, the upper portion of the charging tube 66 is pressed by the lower portion 68 of the charging port lid 7 so that the sealing property of the entire charging passage 8 is maintained. The lower portion 68 of the insertion port lid 7 is made of an elastic heat-resistant material (for example, rubber or silicon) so as to improve the sealing performance. Further, the lower surface 68 of the charging port lid 7 and the surface of the inner wall of the charging tube 66 are coated with a water-repellent material, and the odor generated during the drying process of the input garbage 10 is contained in the water vapor. So that it does not remain on the surface.

  Reference numeral 69 denotes a top panel display unit that is configured with a loading instruction switch and a confirmation lamp for the loaded garbage 10 provided on the top board 5 in the vicinity of the garbage loading port 4. Reference numeral 70 denotes a front plate display unit constituted by a take-out instruction switch and a confirmation lamp when the front plate 23 of the sink 1 is pulled out and the garbage container 13 is taken out. Reference numeral 71 denotes an exterior that accommodates all the above-described components and constitutes the garbage disposal device 72.

  FIG. 6 is a partial cross-sectional view showing a state where the garbage container 13 is pulled out from the opening 12 of the garbage processing chamber 9 and the collected garbage 16 is discarded.

  In FIG. 6, the garbage container 13 is attached so that the front plate 21 of the garbage container 13 is inserted into the front plate 23 (decorative plate) of the sink 1 from above. The front plate 23 of the sink 1 is generally pulled out to the front side of the sink 1 using a rail structure (not shown) in the same manner as the drawer provided in the sink 1.

  By pulling out the front plate 23, the garbage container 13 can be taken out freely. The front plate 23 is pushed into the sink 1, the packing 22 attached to the front plate 21 of the garbage container 13 is pressed against the side wall of the garbage processing chamber 9, and the garbage container 13 is sealed in the garbage processing chamber 9. I am trying to store it.

  FIG. 7 is a diagram illustrating an operation when the regeneration operation of the hybrid deodorizing material 63 is being performed.

  In FIG. 7, the suction hose 61 is closed by a passage switching damper 73 provided in the middle of the suction hose 61 that is closed from the inlet cover 7 and communicated from a part of the intake passage 59. 59 is sealed. An inlet passage 74 is provided by branching to the suction hose 61 on the downstream side of the passage switching damper 73 so that the outside air 75 in the exterior 71 or in the kitchen flows into the suction hose 61 through the inlet 76. .

The passage switching damper 73 opens and closes the suction hose 61 or the introduction passage 74 by rotating a stepping motor and a solenoid in a plate-like operating portion. The external air 75 passes through the hybrid deodorizing material 63 by the operation of the suction means 62. When the inlet lid 7 is opened, the passage switching damper 73 opens the suction hose 61, closes the introduction passage 74, and sucks water vapor and odor generated from the collected garbage 16 from the intake port 60. The deodorizing material 63 is used to deodorize.

  The inlet 76 is provided with a filter 76a so as to prevent dust and dust from entering the hybrid deodorizing material 63. The regenerating operation of the hybrid deodorizing material 63 is performed by receiving an instruction from an operator (user) or automatically by the determination of the controller 47.

  The controller 47 in the present embodiment automatically performs the regeneration operation of the hybrid deodorizing material 63 when the garbage processing chamber 9 is not performing the drying process. Further, the regeneration operation of the hybrid deodorizing material 63 is periodically performed even when the drying process is not performed.

  In addition, a time zone in which the garbage cannot be put in after the drying process in the garbage treatment chamber 9 is started is provided, and the regenerating operation of the hybrid deodorizing material 63 is performed in that time zone. Further, the regenerating operation of the hybrid deodorizing material 63 is performed when the opening operation of the charging port lid 7 has not been performed for a certain period of time. Further, when it is known that the garbage is not dried for a long period of time by selecting and making a reservation for a time zone during which the drying process is not performed, the regeneration operation of the hybrid deodorizing material 63 is performed.

  The operation and action of the garbage processing machine in the present embodiment configured as described above will be described.

  First, in order to process the garbage generated in the kitchen sink 1, the operator looks at the top panel display unit 69 in the vicinity of the insertion port lid 7 and confirms the current operating state of the garbage processing device 72. For example, if the drying process of the input garbage 10 put on the previous day is completed, the worker discards it in a garbage bag (not shown), or on the input garbage 10 after the drying, Further, it is determined whether a new input garbage 10 is added and the drying process is performed.

  When it is desired to newly add the input garbage 10 and dry it, an instruction to open the input port lid 7 is given by an instruction switch (not shown) of the top panel display unit 69. An operator who has received permission to open the inlet cover 7 (in this case, a notification lamp (not shown) is lit) informs the operator that he / she opens the inlet lid 7 and opens the garbage inlet 4 New input garbage 10 is input into the garbage container 13 along the inside of the input cylinder 66.

  At this time, if an instruction to open the inlet cover 7 is given by the instruction switch of the top panel display unit 69, the suction means 62 is actuated by the instruction of the controller 47, and the intake duct 58 provided around the inlet passage 8. A system for sucking the air 26 in the garbage processing chamber 9 from a plurality of intake ports 60 is entered. When performing the drying process in the garbage processing chamber 9, when the inlet lid 7 is opened, water vapor and odor generated from the collected garbage 16 rise in the input cylinder 66, and this increased air 26 and the air in the vicinity of the sink 1 are sucked from the intake port 60 to prevent the odor from reaching the operator. The water vapor and odor sucked from the suction port 60 pass through the suction duct 58 from the suction duct 58 while being diluted with the air in the vicinity of the sink 1, and the hybrid deodorizing material 63 provided in the middle of the suction hose 61 upstream of the suction means 62. The deodorized air is discharged from the exhaust port 64 to the kitchen as odorless air 65.

  In the present embodiment, the flow rate of air in the vicinity of the sink 1 including water vapor and odor sucked by the suction means 62 is set to approximately 200 to 300 L / min, and the intake port has a flow rate exceeding the flow rate of the rising air 26. The air is sucked from 60 so as not to let the odor escape.

When the input operation of the input garbage 10 is completed and the input port lid 7 is closed, the suction means 62 is stopped by an instruction from the controller 47. When the operator closes the loading port lid 7, the drying process of the dumped garbage 10 in the garbage processing chamber 9 is automatically started, or the top panel display unit 69.
By turning on an operation switch (not shown) provided in, a drying process for new input garbage 10 is started. When the operation switch is turned on, the drive means 17 is actuated by the instruction of the controller 47, the garbage agitation means 14 in the garbage container 13 is rotated, and the collected garbage 16 is inverted and agitated.

  Moreover, the heating means 24 provided in the lower part of the garbage processing chamber 9 act | operates, the garbage container 13 is heated, and the temperature of the collection | recovery garbage 16 inside is raised. Further, the air supply means 25 is activated, and the air 26 circulates in the circulation path 28. Since the amount of water vapor varies depending on the amount of input garbage 10, the circulation amount of the air 26 by the air supply means 25 needs to be assumed to be a capacity that is desired to be stored in the garbage container 13.

  For example, assuming that the amount of the input garbage 10 per day is 700 g in an ordinary household and the drying processing time is about half a day, the circulation rate can be set to approximately 2 to 20 L / min. Further, in the outgoing pipe 37 of the circulation path 28, the air 26 pushed out by the air supply means 25 is heated by the upper heating means 40, and the collected garbage 16 is collected from the air supply port 39 as dry air 26 having a reduced relative humidity. To spout toward

  When the recovered garbage 16 is dried, a large amount of water vapor and odor is generated from the recovered garbage 16, and this is absorbed by the air 26, and the maximum is exhausted as saturated steam with a relative humidity of 100%. 30 is sent as exhaust 29 to a condensation deodorization device 27 provided in the middle of the return pipe 31 of the circulation path 28. In the condensing and deodorizing device 27, the air 26 is ejected as bubbles through the nozzle 34 into the water 33 stored in the liquid tank 32, and the bubbles of the exhaust 29 pass through the water 33, so that the exhaust 29 having a high temperature enters the water 29. A large amount of contained water vapor is cooled by the water 33, condensed, contained in the water 33 and removed, and becomes air 26 having a small absolute humidity.

  Further, the odor contained in the exhaust gas 29 (for example, main bad odors generated when the input garbage 10 is dried include hydrogen sulfide, trimethylamine, methyl mercaptan, aldehydes, etc.) are often water-soluble. Therefore, the air 26 is absorbed in the water 33 and deodorized.

  The air 26 is again sucked into the air supply means 25 from the suction inlet 38 of the condensing deodorization device 27 and flows through the circulation path 28.

  In the condensation and deodorization device 27, the temperature of the water 33 in the liquid tank 32 rises as the drying process in the garbage processing chamber 9 proceeds. Further, the water vapor generated from the input garbage 10 is dissolved in the water 33 and the amount of water 33 is increased. This state is monitored by the water temperature detection unit 45 provided in the liquid tank 32, and the temperature detected by the water temperature detection unit 45 is a temperature at which the condensation capacity decreases (for example, the temperature of new water starts from 20 ° C. and 60 ° C. When it is detected that the condensing capacity is reduced by half), the water 33 in the liquid tank 32 is replaced by an instruction from the controller 47. In order to replace the water 33, first, the drain valve 50 of the drain passage 46 provided in the lower part of the liquid tank 32 is opened, and the water 33 in the liquid tank 32 is discharged from the drain pipe 48 to the sewage.

  A timer (not shown) provided in the controller 47 or detection by the water level detection unit 36 confirms the end of drainage, closes the drain valve 50 again, and then opens the water supply valve 52 provided in the middle of the water supply path 44. Open and pour fresh water 33 into the liquid bath 32. The amount of water 33 to be supplied is detected by a timer provided in the controller 47 or the detection of the water level detection unit 36, and is necessary for condensing the water vapor generated from the input garbage 10 in the garbage processing chamber 9 for condensation. After confirming that the temperature (in this case, the water temperature at that time) and the required amount of water 33 have been stored, the water supply valve 52 is closed and the replacement work of the water 33 is completed. Repeat.

Further, the operator looks at the front plate display unit 70 provided on the front plate 23 of the sink 1 and confirms the current operation state of the garbage disposal device 72. For example, if the drying process of the input garbage 10 put on the previous day is completed, the operator gives an instruction to pull out the front plate 23 in order to discard it into the garbage bag. To do. An operator who has received permission that the front plate 23 can be pulled out (in this case, a notification lamp (not shown) is turned on) informs the operator that the front plate 23 has been pulled out of the sink 1 and fitted into the front plate 23. The garbage container 13 is taken out, and the collected garbage 16 that has been dried in the garbage container 13 is discarded.

  When the regenerating operation is performed, first, the controller 47 confirms the current operation status of the garbage disposal device 72. The controller 47 determines that the inlet lid 7 cannot be opened if the input garbage 10 has been dried in the garbage processing chamber 9, and operates the passage switching damper 73 provided in the suction hose 61. The suction hose 61 on the intake passage 59 side is shut off. Thus, when the introduction passage 74 is opened and the suction means 62 is operated, the external air 75 in the exterior 71 passes through the introduction passage 74 and the hybrid deodorizing material 63. In the hybrid deodorizing material 63, when the external air 75 passes, the physically adsorbed dimethyl disulfide, ammonia, aldehydes and the like are desorbed to regenerate the physical adsorption function.

  Further, the controller 47 automatically performs the regeneration operation of the hybrid deodorizing material 63 when the garbage processing chamber 9 is not performing the drying process. In this case, after the drying process is completed, while the drying process is not resumed, the regenerating operation is continuously performed using the time period, and the adsorption performance of the hybrid deodorizing material 63 is maintained.

  Further, the regeneration operation of the hybrid deodorizing material 63 is periodically performed even when the drying process is not performed. This is because when the regeneration operation is performed for a certain period or more, the maximum adsorption performance is restored. Therefore, the period during which the hybrid deodorizing material 63 can be restored to the highest adsorption performance (for example, the total adsorption time of odorous substances is 30 minutes per day). Then, the remaining time of the day is used to desorb the adsorbed component). Thereafter, the suction means 62 is stopped for energy saving.

  At this time, the hybrid deodorizing material 63 may be gradually regenerated if there is fresh air in the surroundings without performing a forced regenerating operation, but the odor remaining in the intake passage 59 or the suction hose 61 may be regenerated. Since the components are adsorbed on the hybrid deodorizing material 63, the external air 75 is introduced by periodically performing a regeneration operation.

  In addition, a time zone in which the garbage cannot be put in after the drying process in the garbage treatment chamber 9 is started is provided, and the regenerating operation of the hybrid deodorizing material 63 is performed in that time zone. Since the desorption time is longer than the adsorption of the odor component, the adsorption performance of the hybrid deodorizing material 63 is maintained by causing the regeneration operation to be performed even during the drying process.

  Further, the regenerating operation of the hybrid deodorizing material 63 is performed when the opening operation of the charging port lid 7 has not been performed for a certain period of time. Even when the input garbage 10 is being dried, the controller 47 causes the input port lid 7 to move to the next time even after a predetermined time (for example, 30 minutes to 1 hour has elapsed since the input garbage 10 was added). When it is confirmed that the input garbage 10 cannot be opened), the hybrid deodorizing material 63 is regenerated.

  In addition, when it is known that garbage is not dried over a long period of time, the hybrid deodorizing material 63 is regenerated by selecting and making a reservation for a time zone during which the drying treatment is not performed. .

As described above, since most of the odor generated during the drying process of the input garbage 10 is physically adsorbed, the deodorizing performance is maintained for a long time by frequently performing the regeneration operation of the hybrid deodorizing material 63.

  As described above, in the present embodiment, the garbage input port 4, the garbage processing chamber 9 provided at the lower part of the garbage input port 4, and the intake duct provided around the garbage input port 4. 58, a suction means 62 communicated with the intake duct 58, and a hybrid deodorizing material 63 provided between the suction means 62 and the intake duct 58. The regeneration operation of the hybrid deodorizing material 63 is performed by the garbage. Since it is performed when the drying process is not performed in the processing chamber 9, the user recognizes it as an odor by a regeneration operation in which the odor component adsorbed from the hybrid deodorizing material 63 is gradually desorbed with fresh air containing no odor. Can create a state that can not.

  In addition, the regeneration operation of the hybrid deodorizing material 63 in the present embodiment does not require heating power, so that an increase in running cost can be prevented. In addition, this regeneration operation can maintain the deodorizing performance of the hybrid deodorizing material 63 for a long period of time.

  In addition, since the regeneration operation of the hybrid deodorizing material 63 according to the present embodiment is performed periodically even when the drying process is not performed, the hybrid deodorizing material 63 is placed in the intake duct 58 when the hybrid deodorizing material 63 is not used for a long period of time. Even if the existing odor is adsorbed to the hybrid deodorizing material 63, the adsorption performance can be maintained by periodically performing the regeneration operation.

  In addition, the regeneration operation of the hybrid deodorizing material 63 in the present embodiment is performed in a time zone in which the garbage cannot be put in after the drying process in the garbage treatment chamber 9 is started, and is performed in that time zone. Thus, it is possible to increase the time for performing the regenerating operation during the day and to prevent the adsorption performance of the hybrid deodorizing material 63 from being lowered.

  In addition, since the regeneration operation of the hybrid deodorizing material 63 is performed when the opening operation of the charging port cover 7 is not performed for a certain time or longer, the time for performing the regeneration operation when the charging port cover 7 is closed is set. It is possible to prevent the decrease in the adsorption performance of the hybrid deodorizing material 63.

  Further, when it is known that the regenerating operation of the hybrid deodorizing material 63 does not perform the drying process of the garbage for a long period of time by making it possible to make a reservation by selecting a time zone in which the drying process is not performed. Since the regeneration operation of the hybrid adsorbent 63 can be instructed, it is possible to efficiently prevent the adsorption performance of the hybrid deodorizing material 63 from being lowered.

  Moreover, the garbage processing chamber 9 in this Embodiment performs the deodorization during garbage drying processing with the condensation deodorizing apparatus 27 provided in the garbage processing chamber 9 via the circulation path 28 separately from the hybrid deodorizing material 63. As a result, a large amount of water vapor and odor generated from the garbage during the drying process is removed by the condensation deodorization device 27, and the odor component adsorbed by the hybrid deodorizer 63 when the garbage is introduced is reduced, so that the hybrid deodorizer 63 is removed. Playback time can be shortened.

  In addition, since the hybrid deodorizing material 63 in the present embodiment is arranged upstream of the suction means 62, all of the air sucked by the suction means 62 passes through the hybrid deodorizing material 63, so that it is necessary for the regeneration operation. Air can always be supplied.

  In addition, the hybrid deodorizing material 63 of the present embodiment may include odor components contained in the air around the garbage treatment chamber 9 by taking in the external air 75 for regeneration from the outside. By excluding some air, the regeneration operation of the hybrid deodorizing material 63 can be performed by supplying fresh external air 75 and performing the regeneration operation efficiently.

In addition, the hybrid deodorizing material 63 in the present embodiment has an external air 7 for regeneration.
5 is supplied from an introduction passage 74 provided by branching to a suction hose 61 communicating with an intake duct 58 upstream of the hybrid deodorizing material 63, so that one suction means 62 remains fixed and the introduction passage 74 is fixed. Accordingly, fresh external air 75 is supplied from the air, and the regeneration operation can be performed efficiently.

  Further, the regeneration operation of the hybrid deodorizing material 63 in the present embodiment is such that the switching between the suction hose 61 and the introduction passage 74 is performed by the passage switching damper 73, so that the introduction passage 74 can be easily opened and suction is performed. The hose 61 is closed and the suction hose 61 side is hermetically sealed so that the odorous air 26 in the intake duct 58 and the fresh external air 75 are isolated, and the regeneration operation can be performed efficiently.

  Moreover, the regeneration operation | movement of the hybrid deodorizing material 63 in this Embodiment introduce | transduced the air in the sink 1, and also performed the reproduction | regeneration operation | movement, performing the deodorization inside the sink 1, Therefore The drying process of the input garbage 10 is carried out. Various odors accumulated inside the sink 1 are adsorbed by the hybrid deodorizing material 63 instead of the air 26 containing the odor that is sometimes generated, and since the concentration is very small, it can be desorbed while adsorbing. The odor when the drawer or the door is opened can be reduced.

  In addition, the garbage processing chamber 9 in the present embodiment constitutes a container that is closed with the circulation path 28 when the inlet lid 7 provided in the garbage inlet 4 is closed and the garbage container 13 is stored. By providing the condensation deodorization device 27 and the air supply means 25 in the middle of the circulation path 28, all the water vapor and odor generated from the garbage container 13 pass through the condensation deodorization device 27, so that the water vapor is condensed and recovered. In addition, odor components can be reduced by dissolving or condensing in the liquid tank 32.

  Further, the garbage processing chamber 9 is provided with a condensation deodorization device 27 upstream of the air supply means 25 provided in the middle of the circulation path 28, and the exhaust 29 discharged from the garbage processing chamber 9 is sucked by the air supply means 25. In this way, all the water vapor and odor discharged from the garbage processing chamber 9 are allowed to flow into the liquid tank 32 without being leaked to the outside. The drying performance and deodorizing performance can be improved.

  Further, the garbage processing chamber 9 in the present embodiment is provided with the upper heating means 40 in the circulation path 28, and the air 26 heated by the upper heating means 40 is supplied to the garbage processing chamber 9, Since the relative humidity of the air 26 whose absolute humidity has been reduced by the condensation deodorization device 27 is lowered, the transport performance of the water vapor generated in the garbage treatment chamber 9 can be improved.

  Moreover, the condensation deodorization apparatus 27 in this Embodiment condenses and removes the water vapor | steam generated during the drying process of the garbage processing chamber 9 in the liquid tank 32, dissolves and removes the generated odor in the liquid tank 32, and removes the solution. By discharging to the sewage, the moisture generated from the input garbage 10 and the odor generated during the drying process are drained to the sewage, so that no bad odor can be generated in the kitchen.

  The suction means 62 in the present embodiment starts to operate when receiving an instruction to open the inlet cover 7 or when the inlet cover 7 is opened, and the air sucked from the intake duct 58 is converted into the hybrid deodorizing material. Since the steam containing the odor that has risen from the garbage processing chamber 9 through the input passage 8 flows out from the garbage input port 4 to the kitchen, Since the air is sucked into the intake duct 58 together with the air and sent to the hybrid deodorizing material 63, it is possible to prevent the kitchen from generating odor during the drying process from the garbage input port 4.

  Further, the exhaust gas 29 discharged from the garbage processing chamber 9 in the present embodiment is guided to the liquid tank 32 of the condensation deodorization device 27 by the suction action of the air supply means 25, so that the air supply means 25 has Since the absolute humidity passing through the condensation deodorizing device 27 is small, the temperature is lowered, and the air 26 purified in the liquid tank 32 is supplied, the air supply means 25 prevents deterioration due to odor-containing water vapor or high temperature. In addition, the durability of the air supply means 25 can be improved.

  In addition, the garbage input port 4 of the present embodiment is provided with the input port lid 7 on the top plate 5 of the sink 1 so that the operator can easily throw away the garbage in the sink 2 and clean up food after cleaning. Housework time can be shortened.

  Further, the exhaust gas 29 from the garbage processing chamber 9 of the present embodiment is ejected as bubbles by the nozzle 34 into the liquid tank 32 of the condensing deodorizing device 27, so that the water 33 in the liquid tank 32 and the exhaust gas 29 come into contact with each other. Promotes the removal of odors contained in the exhaust gas 29 (for example, the main bad odor generated when the input garbage is dried is hydrogen sulfide, trimethylamine, methyl mercaptan, aldehydes, etc.) can do.

  In addition, the condensation deodorizing device 27 of the present embodiment has a condensation capacity that is reduced if the temperature of the water temperature detection unit 45 decreases the condensation capacity (for example, when the temperature of new water starts from 20 ° C. and increases to about 60 ° C.). The temperature of the water 33 in the liquid tank 32 is always kept at a low temperature by replacing the water 33 in the liquid tank 32 according to the instruction of the controller 47 when the half is detected. It is possible to improve the condensing ability to condense water vapor contained in the exhaust 29 from the garbage processing chamber 9. Moreover, by dew condensing an odor component having a high boiling point (for example, methyl sulfide, aldehydes, etc.), the amount generated can be reduced by liquefying or dissolving.

(Embodiment 2)
FIG. 8 is a cross-sectional view showing a configuration of a garbage disposal apparatus according to the second embodiment of the present invention. In addition, the same code | symbol is attached | subjected to the same part as the garbage processing apparatus in the said Embodiment 1, and the description is abbreviate | omitted.

  In FIG. 8, the garbage processing apparatus in the present embodiment is provided with an exhaust temperature detector 77 in the middle of the return pipe 31 of the circulation path 28 communicating with the exhaust port 30 provided in the garbage processing chamber 9. Other configurations are the same as the garbage disposal apparatus in the first embodiment. The exhaust temperature detector 77 is composed of a thermocouple or a thermistor, and measures the temperature of the air 26 and water vapor discharged from the garbage processing chamber 9.

  In the garbage processing chamber 9, during the drying process of the input garbage 10, particularly when water vapor is generated from the input garbage 10, the amount of heat is used to evaporate the water, and the drying process proceeds to generate water vapor. If it decreases, the amount of heat is used only for heating the air 26 and the temperature of the exhaust gas 29 rises. Therefore, this temperature is detected by the exhaust gas temperature detection unit 77.

  The operation and action of the garbage disposal machine configured as described above will be described.

  When the temperature of the exhaust gas 29 rises above the temperature of about 1 to 4 hours during the progress of the drying process due to the signal of the exhaust gas temperature detector 77 provided in a part of the circulation path 28, the controller 47 Since the time period in which a large amount of water vapor is generated is confirmed to have been completed, the use of the fact that the input cover 7 is not frequently opened during the time period close to the end of the drying process, Among them, the time for performing the regenerating operation is increased to prevent the adsorption performance of the hybrid deodorizing material 63 from being lowered.

As described above, in the present embodiment, the progress of the drying process is confirmed based on the signal from the exhaust temperature detection unit 77 provided in a part of the circulation path 28, and the regeneration operation of the hybrid deodorizing material 63 is performed. As a result, it is possible to increase the time for performing the regenerating operation in the day by utilizing the low frequency that the inlet cover 7 is opened in the time zone close to the end of the drying process, and to improve the adsorption performance of the hybrid deodorizing material 63. A decrease can be prevented.

  In addition, the exhaust temperature detection unit 77 of the present embodiment rises when the drying process in the garbage processing chamber 9 approaches the end and stably stops at a high level, and thus detects the end regardless of the amount of garbage input. be able to.

  As described above, the garbage processing apparatus according to the present invention does not emit a bad odor to the kitchen even when the garbage is thrown in or during the garbage drying process, so that not only household garbage processing but also commercial garbage processing. It can also be applied to devices.

DESCRIPTION OF SYMBOLS 1 Sink 2 Sink 4 Garbage input port 7 Input port lid 8 Input passage 9 Garbage processing chamber 13 Garbage container 16 Collection garbage 24 Heating means 25 Air supply means 27 Condensation deodorizing device 32 Liquid tank 40 Upper heating means 58 Intake duct 59 Intake passage 61 Suction hose 62 Suction means 63 Hybrid deodorizing material 73 Passage switching damper 74 Introduction passage 77 Exhaust temperature detection section

Claims (6)

A garbage input port for introducing garbage, a garbage processing chamber for reducing the amount of garbage disposed at the lower part of the garbage input port, and a communication chamber with the garbage input port and provided in the vicinity thereof An intake duct, suction means communicating with the intake duct, and a hybrid deodorizing material provided between the suction means and the intake duct, and the regeneration operation of the hybrid deodorizing material is reduced in the garbage processing chamber. Garbage disposal equipment that is used when not in operation. The garbage processing equipment according to claim 1, wherein the regeneration operation of the hybrid deodorizing material is periodically performed even when the drying process is not performed. The garbage according to claim 1 or 2, wherein a time zone in which the garbage cannot be input after the weight reduction process in the garbage treatment room is started is provided, and the regeneration operation of the hybrid deodorizing material is performed in the time zone. Processing equipment. 4. An input port lid for closing the garbage input port is provided, and the regeneration operation of the hybrid deodorizing material is performed when the opening operation of the input port cover has not been performed for a predetermined time or more. The garbage processing apparatus as described in a term. The garbage processing device according to any one of claims 1 to 4, wherein a regenerating operation of the hybrid deodorizing material can be reserved by selecting a time zone during which the weight reduction processing is not performed. An exhaust temperature detection unit that detects the temperature of air and water vapor discharged from the garbage processing chamber is provided, and the regeneration operation of the hybrid deodorizing material is performed based on the temperature detected by the exhaust temperature detection unit. The garbage disposal apparatus according to any one of claims 1 to 5, wherein the garbage disposal apparatus is performed according to a progress situation.

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