JPH09299915A - Treating device for kitchen garbage or the like - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a treating device for kitchen garbage, etc., to stably acti vate thermophilic bacteria and excellently treat an object to be treated changed into a treating chamber. SOLUTION: In the treating device for kitchen, etc., in which an agitation body 5 is provided in the treating chamber S having a discharge port 9 and a cap 3 enabling to open and close provided on the upper part of a side wall 2 surrounding the outer periphery in a hollow shape and an take-out port 8 and a bottom plate 1 on the lower part, many air feed holes 1a are opened on the bottom plate 1 and an air feed chamber 6 having a close structure is formed at the lower part and also the agitation body 5 having a scooping angle in the rotary direction along the side wall 2 is provided on a rotary shaft 50 penetrating a central part of the air feed chamber 6 in the up-and down- direction, thus the garbage, etc., are treated with the thermophilic bacteria.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a processing device for decomposing raw garbage, animal and plant residues, and the like.

[0002]

2. Description of the Related Art Conventionally, a processing container for decomposing food waste and the like as described above is of a small household type, and an object to be processed placed in a container with an openable / closable lid is treated with bio-EM bacteria (effective). It is known that fermenting and decomposing treatment is carried out by (microorganism group), and the treated solid matter is converted into compost and the liquid content is reused as fertilizer. On the other hand, in a large-scale processing device for commercial use, in a horizontal drum equipped with a heating device such as a heater, a stirring body having a large number of rod-shaped rods projecting on the horizontal axis is rotated to treat the object to be treated with the bio-EM bacteria. It is known that by stirring and heating in a mixed state, the decomposition treatment by EM bacteria is promoted and a large amount of treatment is performed.

[0003]

However, in the above-mentioned conventional domestic food waste treating apparatus, when the object to be treated is treated, a liquid content is generated and a bad odor is generated, and it takes a long time to treat the object to be treated. There is a problem that it is difficult to continuously charge In addition, since the food waste treatment equipment for business uses treatment with EM bacteria while forcibly performing heating, stirring, backfilling, etc., it has the advantage of decomposing the material to be treated in a short time, while It has drawbacks that it has a complicated structure and is large in size, and that it is expensive and the running cost is high. Therefore, it is unsuitable as a household processing device.

[0004]

SUMMARY OF THE INVENTION According to the present invention, there is provided a first apparatus for treating raw garbage and the like for solving the above-mentioned conventional problems.
In addition, an exhaust port 9 and an openable / closable lid 3 are provided in an upper portion of a side wall 2 that surrounds the outer periphery in a hollow shape, and an agitation is performed inside a processing chamber S formed by having an outlet 8 and a bottom plate 1 in a lower portion. Body 5
In the apparatus for treating garbage and the like, the bottom plate 1 is formed with a number of air supply holes 1a to form an air supply chamber 6 having a closed structure below, and a scooping angle along the side wall 2 in the rotation direction. The stirrer 5 having the above is provided on the rotary shaft 50 that penetrates the center of the air supply chamber 6 in the vertical direction.

Secondly, the agitator 5 is provided with a spiral rod 53 formed along the inner circumference of the processing chamber S on the upper part of a rotary shaft 50 extending vertically in the center of the inside of the processing chamber S. Support rod 55a
It is characterized in that the lower part of the rotary shaft 50 is supported by a scraper rod 55 provided near the bottom plate 1 with a different phase on the front side in the direction of rotation with respect to the support rod 55a.

Thirdly, the spiral plate 5 is arranged in the vertical direction of the rotary shaft 50.
1 is installed side by side, and the rotation of the spiral plate 51 is controlled by the spiral rod 53.
The feature is that it is set faster than the rotation of.

Fourthly, an air supply port 7a communicating with the air supply device 7 is provided on one side of the air supply chamber 6, and an exhaust port 12 having an opening / closing valve 13 is provided on the other side of the air supply port 7a. It has a feature.

Fifthly, an exhaust fan 90 and a deodorizing device 91 are provided at the exhaust port 9, and the deodorizing device 91 is provided with a deodorizing portion 91a which is linked to the opening and closing of the lid 3 and can be sequentially switched. It has a feature.

The sixth feature is that the number of revolutions of the agitator 5 is set to be intermittently rotated every few hours for several minutes.

Seventh, the present invention is characterized in that a feed pipe 95 for the object to be processed is provided above the processing chamber S.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described with reference to the drawings. A is a treatment apparatus for raw garbage or the like according to the present invention, which is configured to favorably decompose an object to be treated such as raw garbage by activating the growth and activation of thermophilic bacteria. That is, in the processing apparatus A, the lid 3 is openably and closably attached to the upper opening portion of the processing chamber (tank) S formed by establishing the cylindrical side wall 2 on the outer periphery of the bottom plate 1, and An agitator 5 which will be described later is installed in the center to rotate about a vertical axis, and an air supply chamber 6 is formed below the bottom plate 2 so that the processed material introduced into the processing chamber S can be treated with good heat. By carrying out the agitation while supplying the carrier on which the bacteria have been implanted and the air, it is possible to favorably promote the decomposition treatment of the treated material by the thermophilic aerobic method in the high temperature air supply environment by the thermophilic bacterium. ing.

The carrier of the thermophilic bacterium used in the embodiment of the present invention is preferably one which has excellent water absorption, is suitable as a house for microorganisms, is inexpensive, and is hardly biodegradable. For example, wood, charcoal, activated carbon, zeolite, etc. Is preferably used in the form of chips or powder. Of the above carriers, particularly wood materials are available as a porous organic material in large quantities at low cost, and are also suitable for reusing resources such as sawdust generated during sawing, and the carrier of the present embodiment is used as sawdust. It is used as a carrier on which thermophiles have been implanted. In this case, when wood having good water absorbability such as cedar is used as chips as the carrier, when treating an object having a large amount of water, the wood chips are well absorbed and retained during high temperature aerobic treatment. In the above, it is possible to properly evaporate water without leaking downward, and it is possible to favorably perform hygienic treatment.

In FIG. 2, 5M is a motor with a speed reduction mechanism for rotationally driving the stirring body 5, 7 is a compressor (air supply device) for supplying air to the air supply chamber 6, and 8 is a processing chamber S. Is an outlet with a shutter 8a opened on the side wall 2 at the bottom of the. The shutter 8a is provided with a limit switch 8S that stops the rotation of the stirring body 5 when it is lifted upward and opened. Reference numeral 9 is an exhaust port provided at the center of the lid 3. The outer circumference of the side wall 2 is surrounded by a heat insulating material 2a to keep the processing chamber S warm, and the outer circumference of the apparatus main body is covered with an outer cover 2K. The front side of the operation panel (control box) controls the operation of the apparatus. 2c is provided.

As shown in FIGS. 2 and 3, the air supply chamber 6 is
The mounting plate 1 has a ventilation space H between the rectangular mounting plate 11 supported by an appropriate number of supporting legs 10 and the bottom plate 1.
1, the lower end of the side wall 2 is joined to form an airtight seal, and a plurality of air supply ports 7a communicating with the compressor 7 via the hype 7P are installed at appropriate positions on the mounting plate 11 so as to be spaced from each other. ing. Further, the air supply port 7a of the mounting plate 11
An exhaust port 12 for cleaning the dust in the air supply chamber 6 is provided at a portion facing the and the exhaust port 12 is provided with a conduit 12a with an opening / closing valve 13.
In addition, the bottom plate 1 is provided with a large number of small air supply holes 1a to the extent that the processed material or carrier in the processing chamber S does not drop by mistake.
The air in the air supply chamber 6 can be ejected from the entire surface of the bottom plate 1 into the processing chamber S through the air supply holes 1a substantially uniformly.

Next, the agitator 5 of the illustrated example will be described. Reference numeral 50 is a rotary shaft that is rotated in the direction of the arrow from the motor 5M through an appropriate transmission mechanism 5a such as a gear or a belt. The rotary shaft 50 penetrates the mounting plate 11 and the bottom plate 1 at the center of the air supply chamber 6. In this state, the lower end thereof is axially supported by the metal portion 16 of the support frame 15 that supports the motor 6 extending inward from the supporting leg 10, and the upper end of the side wall 2 of the upper portion of the processing chamber S.
Is supported by a metal portion 18 of a support arm 17 extending inwardly from the. A spiral plate 51 having a small diameter is wound around the rotary shaft 50 over the axial length of the processing chamber S.
The spiral plate 51 scrapes the processed material on the center side of the processing chamber S upward from the lower side as the spiral plate 51 rotates, thereby causing convection from the inner side to the outer side and crushing the processed object that tends to become a nodule. It is to stir.

An outer cylinder 52 is externally fitted to a portion of the rotary shaft 50 penetrating the air supply chamber 6, and the outer cylinder 52 is rotatably supported by the body frame 19 via a metal portion 19a. A lower scraper rod 55 for forming and supporting a spiral body 53, which will be described later, is fixed to the upper portion of the outer cylinder 52 in a state of being brought close to the bottom plate 1, and a large-diameter passive gear 56 is fixed to the lower end of the cylinder. The outer cylinder 52 has a small-diameter drive gear 50a fixed to the rotary shaft 50 and a passive gear 56 fixed to the outer cylinder 52, and the counter gear 20 pivotally supported between the machine body frame 19 and the support frame 15. 21 is engaged and decelerated and transmitted, so that the spiral body 53 is rotated by about 1/10 of the rotation of the spiral plate 51.

As shown in FIG. 4, the spiral body 53 is a spiral bending rod having a lower end portion fixed to the scraper rod 55 and having a rake angle in the rotation direction and being brought close to each other along the side wall 2. The upper end is fixed to the end of a support rod 55a which is rotatably supported by a metal via a rotary shaft 50 at a portion where the phase is different by approximately 180 degrees. Further, a small-diameter spiral body 53a having a similar shape to the spiral body 53 is provided at an intermediate diameter portion between the spiral body 53 and the spiral plate 61, and the scraper rod 55 and the support rod 5 are provided.
By being fixed to the extension end of 5a, the phase is different by approximately 180 degrees.

As a result, the spiral body 53 stirs and moves the object to be adhered to the side wall 2 from the lower side to the upper side according to the rake angle, and cooperates with the spiral plate 51 to prevent convection of the object to be processed. It promotes evenly and satisfactorily so that the decomposition process can be performed uniformly. Further, the intermediate spiral body 53a acts in the intermediate portion of the processing chamber S so as to further promote the stirring and pulverization so as to prevent the object to be treated from being stagnant. Then, the scraper rod 55 placed close to the bottom plate 1
Acts to scrape up the object to be attached to the bottom plate 1 and transfer it to the spiral plate 51 and the spiral bodies 53, 53a, so that the stirring is promoted and the eyes of the air supply holes 1a formed in the bottom plate 1 are stimulated. It has advantages such as preventing clogging, and favorably supplying uniform air from each air supply hole 1a.

In this case, in this embodiment, the rotation ratio of the spiral plate 51 and the spiral body 53 is set to about 10: 1 in order to optimize the apparatus for household garbage processing such as household or dining room. Approximately 12 by operating the setting device of panel 2C
It is set to rotate properly for about 3 minutes at each time, and at this time, the spiral 53 can be rotated about 20 rotations per minute so that the spiral 53 can be stirred while suppressing the rotational resistance of the spiral 53 with the object to be processed. It is preferable because it can be satisfactorily promoted in a short time and activated without causing a decrease in vitality of microorganisms due to excessive stirring. still,
When the processing chamber S is a small-sized processing apparatus having a small diameter, the spiral plate 51 and the spiral body 53a may be omitted, and only the spiral body 53 may be selected to perform appropriate stirring.

Next, the structure of the lid 3 will be described. The lid 3 is connected to the outer cover 2K by a hinge 30 on the rear side so that the upper end of the processing chamber S is hermetically closed via a seal portion, and the front side can be opened and closed by a handle 31 with a lock mechanism. Is attached to. An exhaust fan 90 for inducing and exhausting air and gas components in the processing chamber S is provided at the exhaust port 9 opened in the center of the lid 3, and a deodorizing device 91 for deodorizing and bacteriostatic action is provided above the exhaust fan 90. The exhaust pipe 92 provided with is connected.

An adsorbent such as zeolite may be used in the deodorizing device 91. In this case, the adsorbent mechanically interlocks the portion facing the exhaust port 9 with the opening and closing of the lid 3. Alternatively, the performance of the deodorizing device 91 can be favorably maintained for a long period of time by automatically switching and rotating the next-stage adsorbent at predetermined time intervals by electrical control.

A control panel 2C, which controls the operation of the processing apparatus A according to this embodiment, is installed on the front side of the outer cover 2K, and the agitator 5 and the compressor 7 are automatically operated with the settings as described above. There are provided an automatic operation operation button for operating in the mode, a compressor operation button for switching the compressor 7 so as to supply a large amount of air when cleaning the processing chamber S, a main switch and the like. Reference numeral 2a is a setting device for freely setting the automatic operation mode.

The processing of the object to be processed by the processing apparatus A configured as described above is performed in the processing chamber S with the lid 3 opened.
After a small amount of the thermophilic bacterium carrier as described above is put therein and the object to be treated is put therein, the lid 3 is closed and the operation panel 2C is operated to rotate the stirrer 5 a suitable number by manual operation, The carrier and the object to be treated are stirred and mixed, and left to stand until the next object to be treated is charged. During this time, the object to be processed is gently mixed and contacted with the carrier in the processing chamber S, and the air pressure-fed from the compressor 7 is gently ejected and supplied from the large number of air supply holes 1a through the air supply chamber 6.

As a result, the thermophilic bacterium grows and activates satisfactorily and quickly, while the temperature in the processing chamber S is raised to about 60 ° C., the organic substances are accurately decomposed to smoothly process the object to be treated, It is possible to vaporize the moisture in the object to be treated by the high temperature atmosphere as much as possible, and to smoothly discharge the moisture together with the air-supply air from the exhaust port 9 to the outside of the machine by the exhaust fan 90. When the object to be treated is decomposed in this way, the stirrer 5 configured as described above cuts back the compost even if it is rotated for a short time of about 2 to 5 minutes at the set time. Since the stirring is performed efficiently as described above, it is possible to favorably prevent the activation or the reduction of the thermophilic bacterium caused by stirring the object to be treated for a long time.

Next, the homogeneously stirred object to be treated is promoted and maintained for activation of thermophilic bacteria in the resting state for several hours (about 7 to 14 hours) thereafter, and the decomposition treatment is favorably carried out. . The object to be treated, which has been subjected to the above-mentioned treatments a suitable number of times, is completely decomposed in about 24 hours, and when this state is reached, the object to be decomposed is dried powder particles without odor. It becomes a body and the volume is about 10
The volume is reduced to about one-third so that it can be taken out of the machine. As a result, a supply space for supplying the next new object to be processed is created above the processing chamber S. When the lid 3 is opened again to add an additional object to be processed, the same processing as described above is automatically performed. Repeatedly, the continuous treatment can be efficiently performed.

At this time, the shutter 8S may be opened to take out the processed object from the outlet 8, and then a new object may be additionally supplied. In this case, the processed object is Since it is a good carrier for thermophilic bacteria, it is preferable to leave an appropriate amount of the object to be processed on the bottom side so that it is possible to omit supplying the carrier each time the object to be processed is supplied. . Although the processing apparatus A according to the present embodiment is capable of freely performing the above-described processing, a sensor for detecting the storage amount of the object to be processed is provided in the processing chamber S, and a command from the sensor is used. By automatically controlling the shutter 8a to be released, the processed object may be taken out of the apparatus and a fixed amount of the object may be left in the processing chamber S.

In the case of treating an object having a particularly high water content in the above-described treatment, a state in which a large amount of water is absorbed and held in the carrier by using a wood chip or the like having a good water absorption as the carrier Since it is possible to evaporate with high heat by the high temperature aerobic method, it is possible to satisfactorily perform decomposition treatment without dropping water from the air supply hole 1a or causing a bad odor and preventing clogging.

In the operation of the processing apparatus A as described above, the inside of the air supply chamber 6 is characterized in that the fall of the object to be processed from the air supply holes 1a of the bottom plate 1 is favorably suppressed. When it is desired to perform cleaning, the air in the air supply chamber 6 can be easily and quickly cleaned by pressure-feeding air from the air supply port 7a with the opening / closing valve 13 of the conduit 12a open. Further, the cleaning work may be performed periodically or automatically by operating the on-off valve 13, the compressor 7, etc. in the cleaning operation mode by a timer or a sensor for detecting the condition in the air supply chamber 6. .

Next, a second embodiment of the present invention will be described with reference to FIGS. Note that the description of the same configuration as the above-described first embodiment will be omitted. In this processing apparatus A, a supply port 36 is opened on one side of a top plate 35 that closes the upper side of the processing chamber S, and inward supply rollers 37, 37 for crushing are installed in the supply port 36. At the same time, the lid 3 is provided on the supply port 36 so as to be opened and closed. The supply rollers 37, 3
A handle 38 is detachably attached to one of the roller shafts 37a and is rotated, so that the object to be processed is scraped and supplied into the processing chamber S while crushing the object to be processed to accelerate the processing of the object to be processed. . Incidentally, the supply roller 37 may be mechanically rotated.

Further, the exhaust port 9 opened on the other side of the top plate 35.
Exhaust pipe 9 with exhaust fan 90 through deodorizing device 91
2 are set up. The deodorizing device 91 is rotatably supported by a support shaft 94 hung from the top plate 35, and has a plurality of deodorizing portions 91a facing the lower side of the exhaust port 9 in the circumferential direction thereof. In this deodorizing device 91, a deodorizing portion 91a facing the exhaust port 9 of the operating mechanism 94a is interlocked with a predetermined number of opening and closing of the lid 3, and mechanical or electrical control is performed to remove the next deodorizing portion 91a at predetermined time intervals. By automatically switching and rotating, the deodorizing performance can be favorably maintained for a long period of time.

A motor 8M is provided on one side of the bottom of the processing chamber S.
8 for rotatably mounting a spiral body 80 driven by
1, the spiral body 8 while operating the agitator 5 described above.
By rotating 0, the processed object can be discharged by a predetermined amount from the discharge port 8 opened at the lower end of the discharge cylinder 81. Further, the discharge operation of the spiral body 80 and the stirring body 5 can automatically discharge the processed object at predetermined time intervals or by detecting that the object on the bottom side has been processed. I am trying. Incidentally, 5S is a contact-type or proximity-type sensor that detects that the amount of the object to be processed in the processing chamber S exceeds a specified amount,
The spiral body 80 is actuated by the detection of the sensor 5S to discharge the object to be processed by a predetermined amount.

Further, the processing apparatus A in this embodiment is
A feed pipe 95 for an object to be processed having an open end is provided above the processing chamber S, and an appropriate pump 96 of a screw type or the like capable of feeding the fluid installed in the middle of the feed pipe 95. Is operated so that the fluid-like object to be processed fed by the pump 96 can be favorably processed in the processing chamber S. The above-mentioned fluid-like object to be treated can be treated with thermophiles such as sewage of kneaded food or drainage during egg processing or liquid residue, in which case the object to be treated is supplied to the treatment chamber S. The processing is performed automatically or intermittently according to the processing situation. According to this, there is an advantage that a fluid-like object to be processed can be supplied at a proper time without opening and closing the lid 36 and can be processed efficiently. The above-mentioned carrier may be provided with an automatic replenishment tank to automatically replenish the reduced carrier according to the processing status of the object to be treated.

[0033]

According to the present invention having the above-described structure, the following effects can be obtained. According to the first aspect of the present invention, the object to be processed put into the processing chamber is appropriately stirred by the stirring member while being supplied with air from the air supply holes of the bottom plate, thereby activating the thermophilic bacterium stably and satisfactorily. Can be processed. At this time, since the air is sent out from the small air supply hole opened on the entire surface of the bottom plate and passes through the inside of the object to be processed, the object to be processed can be uniformly processed without unevenness and the direction of rotation along the side wall. The stirrer having a scooping angle promotes stirring convection while scraping up the object to be processed, and prevents sticking to the side wall satisfactorily to perform stirring with low resistance.

According to the second aspect of the present invention, the support rod and the scraper rod provided with different phases above and below the rotation shaft are supported by the spiral rod along the side wall so as to have a rake angle in the rotation direction. The rigidity of the spiral member can be increased, the scraper rod can prevent the workpiece from solidifying due to the adhesion to the bottom plate, and the support rod can scrape and flatten the upper side of the workpiece.

According to the third aspect of the present invention, the object to be processed on the center side is lifted and agitated by the spiral body rotating at a high speed while stirring convection is promoted while the object to be processed is scraped upward on the side wall side by the spiral rod. Therefore, the object to be processed in the processing chamber can be uniformly and efficiently processed by stirring and convection without being biased.

According to the fourth aspect of the present invention, the air in the air supply chamber can be easily and quickly cleaned by pressure-feeding the air from the air supply port while the on-off valve of the exhaust port is opened, and the on-off valve can be opened. By closing, the air pressure-fed into the air supply chamber can be satisfactorily ejected from the bottom plate.

According to the fifth aspect of the present invention, the exhaust gas in the processing chamber can be satisfactorily discharged in a deodorized state, and the operation surface of the deodorizing device can be switched in a timely manner by opening and closing the lid in accordance with the operation of inserting the object to be treated. As a result, a good deodorizing effect can be easily achieved over a long period of time.

According to the invention of claim 6, air is continuously or intermittently fed while the object to be treated is kept stationary for several hours so as to favorably maintain the condition of the treatment in which the growth of the hyperthermia is promoted, and at the predetermined time. After the lapse of time, the stirring device is operated for a short time of about several minutes to stir the object to be treated, so that the object to be treated can be processed well without inhibiting the activation of the hyperthermia and running. The cost can be reduced.

According to the seventh aspect of the present invention, by providing the feed pipe 95 at the upper part of the processing chamber, it is possible to easily and satisfactorily process the fluid-like object to be processed.

[Brief description of drawings]

FIG. 1 is a perspective view of a processing apparatus according to a first embodiment of the present invention.

FIG. 2 is a side sectional view of FIG.

3 is a plan cross-sectional view of the processing chamber of FIG.

FIG. 4 is a perspective view showing a partially broken interior of the processing chamber.

FIG. 5 is a front sectional view of a processing apparatus according to a second embodiment of the present invention.

FIG. 6 is a plan sectional view of FIG. 5;

FIG. 7 is a side sectional view showing a configuration of a top plate portion.

[Explanation of symbols]

 1 Bottom plate 1a Air supply hole 2 Side wall 3 Lid 5 Stirrer 6 Air supply chamber 7 Air supply device 7a Air supply port 8 Outlet port 9 Exhaust port 12 Exhaust port 13 Open / close valve 50 Rotating shaft 51 Spiral plate 53 Spiral rod 55 Scraper rod 55a Support Rod 90 Exhaust fan 91 Deodorizing device 91a Deodorizing section 95 Feed pipe 96 Pump A Processing device S Processing chamber

Claims (7)

[Claims] 1. An exhaust port (9) and an openable / closable lid (3) are provided on an upper part of a side wall (2) surrounding a hollow outer periphery, and an outlet (8) and a bottom plate (1) are provided on a lower part. In the processing apparatus for treating raw garbage and the like, in which a stirring body (5) is installed inside the processing chamber (S) formed by the above, a plurality of air supply holes (1a) are opened in the bottom plate (1) and the lower part is opened. An air supply chamber (6) having a closed structure is formed in the air supply chamber, and an agitator (5) having a scooping angle in the rotation direction along the side wall (2) is vertically provided at the center of the air supply chamber (6). A device for treating raw garbage, etc., provided on the rotating shaft (50) which is penetrated. 2. The agitator (5) comprises a spiral rod (53) formed along the inner circumference of the processing chamber (S), and a spiral rod (53) extending vertically in the center of the inside of the processing chamber (S). A support rod (55a) provided on the upper part of the shaft (50) and a bottom plate (1) with a phase different from the support rod (55a) on the lower part of the rotating shaft (50) in the front side in the rotation direction. The scraper rod (5
5. The apparatus for treating food waste according to claim 1, which is configured to be supported by 5). 3. The spiral plate (5) is provided in the vertical direction of the rotary shaft (50).
3. The apparatus for treating garbage, etc. according to claim 1 or 2, wherein the spiral plate (51) is set to rotate at a higher speed than the rotation of the spiral rod (53) together with 1). 4. An air supply port (7a) communicating with the air supply device (7) is provided on one side of the air supply chamber (6), and the air supply port (7) is provided.
An exhaust port (1) having an opening / closing valve (13) on the other side of (a)
2) The apparatus for treating raw garbage, etc. according to claim 1 or 2 or 3, which is provided. 5. An exhaust fan (90) and a deodorizing device (91) are provided at an exhaust port (9), and the deodorizing device (91) operates in such a manner that it can be sequentially exchanged and switched in association with opening and closing of a lid (3). Claim 1 or 2 or 3 or 4 provided with a deodorizing section (91a)
Equipment for processing raw garbage, etc. 6. The apparatus for treating food waste according to claim 1, 2 or 3 or 4 or 5, wherein the number of revolutions of the agitator (5) is set to be intermittently rotated every several hours for several minutes. 7. The apparatus for treating raw garbage, etc. according to claim 1 or 2 or 3 or 4 or 5 or 6, wherein a feed pipe (95) for the object to be treated is provided above the treatment chamber (S).