JPH0739975U - Fermentation processing equipment - Google Patents

Abstract

(57) [Abstract] [Purpose] An object of the present invention is to provide a device for fermenting food waste that is convenient to handle. [Structure] In the fermentation treatment apparatus 10 of the present invention, the stirring blade 16 of the treatment tank 11 is rotated by the stirring motor 23 of the machine box 21 to uniformly stir the food waste in the treatment tank 11 to promote the fermentation treatment, and The shaft 16A of the stirring blade 16 can be separated from the rotary shaft 23A of the motor 23 to make it convenient to take out or wash the processed material.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a fermentation treatment device for fermenting kitchen garbage and the like.

[0002]

[Prior art]

 As a conventional apparatus for fermenting raw garbage, as shown in FIG. 4, a stirring blade (3) is installed in a processing tank (1) with a lid (2), and the stirring blade (3) is attached to the processing tank. A structure is provided that is rotated by a motor (4) mounted on the bottom of (1). In the above device (5), the raw garbage is put into the treatment tank (1) and the stirring blade (3) is rotated by the motor (4) to stir the raw garbage etc. The fermentation process is performed.

[0003]

[Problems to be solved by the device]

 However, in the above device (5), the motor (4) and the stirring blade (3) cannot be separated from each other, which is inconvenient for work such as cleaning.

[0004]

[Means for Solving the Problems]

 As a means for solving the above conventional problems, the present invention comprises a treatment tank with a lid (11) and a machine box (21) on which the treatment tank (11) is separably mounted. An agitating blade (16) is attached inside 11), and an agitating motor (23) with a rotating shaft attached is housed inside the machine box (21) so as to be separably connected to the shaft of the agitating blade (16). And a fan (25) operated by the stirring motor (23) are housed in the machine box (21), and the fermentation tank (11) is provided. The fermentation treatment apparatus (10) is provided with a duct (20) for supplying the air sent from the fan (25).

[0005]

[Action]

 In the fermentation treatment device (10) of the present invention, the shaft (16A) of the stirring blade (16) of the treatment tank (11) can be separated from the rotary shaft (23A) of the motor (23) of the machine box (21), The tank (11) can be separated from the machine box (21). Further, when the fan (25) is rotated by using the motor (23) and air is introduced into the treatment tank (11) from the duct (20), aerobic fermentation is promoted.

[0006]

【Example】

 The present invention will be described with reference to an embodiment shown in FIGS. 1 to 3. In the fermentation treatment apparatus (10) shown in the figure, (11) has a lid (12) with a packing (12D) attached to the lower surface. The treatment tank (11) has a double wall (11A, 11B) structure, and the double wall (11A, 11B) structure is filled with a heat insulating material (11C). The lid (12) also has a double wall (12A, 12B) structure, and the double wall (12A, 12B) structure is filled with a heat insulating material (12C). The lid (12) is provided with an exhaust port (13), and the exhaust port (13) is fitted with a deodorant filter (14) with a small lid (14A) filled with a deodorant such as activated carbon. The lid (12) is hinged to the treatment tank (11) by a hinge (15).

A stirring blade (16) is erected in the treatment tank (11), and the shaft (16A) of the stirring blade (16) is provided with a shaft hole (17) at the bottom of the treatment tank (11). It penetrates, the end flange (18) is provided in the lower end, and the wedge-shaped convex part (18A) is formed on the lower surface of the end flange (18). Furthermore, a baffle plate (19) is arranged inside the treatment tank (11), and an air supply duct (20) is arranged outside the treatment tank (11). Open at the top of (11). The treatment tank (11) and the lid (12) are manufactured by a molding method such as blow molding, injection molding or thermoforming of a thermoplastic resin such as polyvinyl chloride or polypropylene.

Reference numeral (21) is a machine box on which the processing tank (11) is placed, which is vertically separable into two parts. Inside the machine box (21) is a casing (a) of a stirring motor (23). 22) is installed, a terminal flange (24) is provided on the upper end of the motor rotating shaft (23A) that is extended upward from the casing (22), and a wedge-shaped upper surface of the terminal flange (24). A recess (24A) is formed. Further, a fan (25) is attached to the upper surface of the casing (22), the fan (25) is rotated by the stirring motor (23), and the fan (25) is attached to the upper part of the casing (22). A duct (26) that opens directly above 25) is arranged. An operation panel (27) is arranged on the upper side of the machine case (21), and a continuous operation switch (27A), an intermittent operation switch (27B), etc. are arranged on the operation panel (27). ing. The machine case (21) is provided with an air intake (28).

In the above structure, the processing tank (11) is placed on the machine box (21), and at this time, the engaging piece (29) at the bottom of the processing tank (11) is placed on the upper surface of the machine box (21). It is fixed by engaging with the fitting (30). The convex portion (18A) of the end flange (18) of the shaft (16A) of the stirring blade (16) of the treatment tank (11) is connected to the end flange of the rotary shaft (23A) of the motor (23) of the machine box (21). The shaft (16A) of the stirring blade (16) and the rotary shaft (23A) of the motor (23) are connected by fitting in the recess (24A) of (24), and further the treatment tank (11) Connect the duct (20) to the duct (26) of the machine case (21).

Then, garbage is put into the treatment tank (11), and fermenting bacteria are further put into the treatment tank (11) to continuously operate the switch (27A) or the intermittent operation switch (27B) of the operation panel (27) of the machine box (21). ) Is turned ON and the stirring blade (16) is continuously or intermittently rotated by the motor (23) to uniformly mix the food waste and the fermenting bacteria and ferment the food waste. At this time, the fan (25) is rotated by the motor (23), and the air taken in from the air intake (28) of the machine case (21) is processed by the fan (25) through the duct (26) into the treatment tank (11). Is fed into the duct (20) of the container and supplied into the treatment tank (11) to promote aerobic fermentation of food waste or the like. In addition, the treatment tank (11) and lid (12) have a double-wall (11A, 11B, 12A, 12B) structure filled with heat insulating material (11C, 12C), so they are rich in heat retention and fermentation heat Since it does not escape, fermentation of food waste is promoted also in this respect.

The air introduced from the fan (25) into the treatment tank (11) is discharged to the outside through the exhaust port (13) of the lid (12) together with the fermentation gas, and at this time, the deodorizing filter (14) deodorizes the air. Then, the deodorizing filter (14) is discharged from the space below the small lid (14A).

After fermenting the garbage etc. as described above, it is taken out from the treatment tank (11) and the treated material is used as compost. When cleaning the treatment tank (11), the treatment tank (11) is removed from the machine box (21). At this time, the shaft (16A) of the stirring blade (16) of the processing tank (11) is separated from the rotating shaft (23A) of the motor (23) of the machine box (21) to process the stirring blade (16). Remove from tank (11).

[0013]

[Effect of device]

 Therefore, in the fermentation treatment apparatus of the present invention, the waste is uniformly and quickly fermented by stirring, but when cleaning the treatment tank, the treatment tank can be separated from the stirring motor, and the treated product can be taken out and treated. The bath can be easily cleaned.

[Brief description of drawings]

 1 to 3 show an embodiment of the present invention.

FIG. 1 is a perspective view.

FIG. 2 is a side sectional view

FIG. 3 is an exploded partial cutaway perspective view

FIG. 4 is an explanatory diagram of a conventional example.

[Explanation of symbols]

 10 Fermentation processing equipment 11 Processing tank 16 Stirring blade 20 Duct 21 Machine box 23 Stirring motor 25 Fan

Claims (2)

[Scope of utility model registration request] 1. A processing tank with a lid and a machine box on which the processing tank is separably mounted. A stirring blade is installed in the processing tank, and a shaft of the stirring blade is separated in the machine box. Fermentation treatment apparatus, characterized in that a stirring motor having a rotatable shaft connected to it is housed therein. 2. The machine box further accommodates a fan operated by the stirring motor, and a duct for supplying air sent from the fan is attached to the processing tank. Fermentation treatment device described in