JP2606370Y2 - Waste treatment equipment - Google Patents

Description

[Detailed description of the invention]

[0001]

[Industrial application field]
The present invention relates to a waste treatment apparatus that collects garbage and the like generated at home and collectively disposes it.

[0002]

2. Description of the Related Art Conventionally, a waste treatment apparatus has a hot air supply for rotatably supporting a stirring claw shaft having a plurality of stirring claws in a fermentation tank and supplying hot air into the fermentation tank. A fermentation process is performed by warm air while stirring the garbage in the fermentation tank with a stirring claw, with the apparatus attached.

[0003]

The hot air supply device of the waste treatment apparatus as described above is housed in the outer casing of the fermenter, and is provided in the middle of the hot air pipe from the air blower in the fermenter. A heater for heating the air supplied to the fermenter is installed, and the end of the hot air tube extends to the bottom of the fermenter. Therefore, the length of the hot air tube in the casing is longer,
Since the length of the piping after the temperature rises from the heater is long, a decrease in the temperature of the air supply is inevitable. The present invention has been devised to solve the above-mentioned drawbacks, and has as its object to provide a waste treatment apparatus in which the temperature of air sent from an air blower is small.

[0004]

SUMMARY OF THE INVENTION In order to achieve the above objects, the present invention provides the following waste disposal apparatus. That is, a stirring claw shaft having a plurality of stirring claws is rotatably pivoted in the fermentation tank, and a hot air supply device for supplying warm air to the fermentation tank is attached to stir the garbage in the fermentation tank. In a waste disposal apparatus that performs fermentation treatment with warm air while stirring with a nail, the outer shape of the fermenter is formed in a T-shape in a front view, and the fermenter is formed under a left overhang and a right overhang under the fermenter. A space portion is formed on each side, and at one of the space portions, the inlet of the air supply nozzle of the hot air supply device for supplying the hot air from the air supply blower to the air supply nozzle in the fermentation tank via the heater tube. An air blower is located close to
In addition, it is a waste disposal device in which a heater tube is arranged near an air blower.

[0005]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. First, a conventional waste treatment apparatus will be described. Ninth,
In FIG. 10, (1) shows a waste treatment apparatus, and the treatment apparatus (1) places a fermenter (3) having an input port (3a) on an upper portion of a gantry (2). In the center of 3), a stirring pawl shaft (4) is mounted on a bearing (4a), and a plurality of stirring pawls (5) are attached to the stirring pawl axis. The stirring claw (5) is configured as a thorn-shaped claw having a curved tip. A cutting blade protrudes from the tip of the rotation locus of the stirring claw (5). The cutting blade and the stirring claw (5) are fed into the fermentation tank (3) through the input port (3a) by joint work. The garbage that is to be crushed.

Further, on a side surface of the fermenter (3), a control part (6) containing a drive motor (7) for rotating the stirring claw shaft (4), an air blower for supplying hot air to the fermenter (3) and the like are housed. ), And drives the input sprocket (9) of the stirring claw shaft (4) via the chain (10) from the output shaft (7a) of the motor (7) disposed below the casing (6a). It is supposed to. An air blower (8) is housed in the casing (6a), and a heater for heating air supplied into the fermenter (3) in the middle of the hot air pipe (11) from the blower (8). (12) is provided, and the end of the hot air pipe (11) is extended to the bottom of the fermenter (3) to constitute a hot air supply device. The fermenter (3) is divided into left and right sides by a partition wall (13), and the hot air pipe (11) branches off from the middle according to this and is arranged at the bottom of each fermenter. (14) shows two branched hot air pipes branched from a hot air pipe (11) disposed in the center of the ceiling in the fermenter (3), and the tip of each of the branched hot air pipes (14) and (14). An outlet (11a) is provided in the section.

Further, an exhaust blower (1) disposed in a casing (6a) at one end of an exhaust duct (15) having a plurality of air inlets (15a) is provided on the ceiling of the fermenter (3).
6) is connected. The exhaust blower port (16a) is connected to an exhaust pipe (18) outside the casing (6a) via an exhaust connection pipe (17). The air in the fermentation tank (3) is sucked from the suction duct of the exhaust duct (15) connected to the blower (16) by the operation of the exhaust blower (16), and the air in the fermentation tank (3) sucked by the exhaust blower (16). Is forcibly discharged from the blower (16) through the exhaust connection pipe (17) to the outside air from the exhaust pipe (18). (19) is a communication pipe which connects the casing (6a) and the fermenter (3), and is an exhaust blower (16).
The hot air in the casing (6a) is supplied into the fermentation tank along with the forced discharge of the air in the fermentation tank (3).

[0008] An input port (3a) provided at the upper part of the fermenter (3) is provided with an input lid (20) so as to be openable and closable. There is a lid (21).

The above-described hot air supply device of the waste treatment apparatus is housed in a casing (6a), and is provided in a fermentation tank (11) in the middle of a hot air pipe (11) from an air blower (8). 3) A heater (12) for heating the air supplied into the fermenter (3) is installed.
Stretches to the bottom of The hot air pipe (11) is branched from the center of the ceiling to form two branched hot air pipes (14), and a blow-out port, that is, a nozzle port (2) is formed at the tip of the pipe.
1) is provided. According to the above, the hot air tube (1
1) Since the length is long, the pipe after the temperature is raised by the heater is long, and the temperature of the air supply is inevitably reduced. The present invention is an improvement of the above point, and the air blower is located at a position close to the inlet of the air supply nozzle of the hot air supply device for supplying the hot air from the air supply blower to the air supply nozzle communicating with the fermenter via the heater tube. And a heater tube is arranged near the air blower. An embodiment in which the above points are provided will be further described as follows. That is, as shown in FIG. 1, the outer shape of the fermenter is formed in a T-shape, and a drive system of a stirring claw shaft, a drive motor thereof, an air blower of a hot air supply device are provided in a space below the T-shaped overhang. Equipment such as heaters, switches, and other electrical components are arranged. In the drawing, a space (24) is formed below the left overhang (23) of the fermenter (22), in which a drive system is housed, and a right overhang (25) of the fermenter is provided. One space portion (26) is formed underneath, and electric components are housed in this space portion (26). In the center of the fermenter body, a shaft (28) of a stirring claw (27) has left and right bearings (29).
a) (29b), and a stirring claw (27) is attached in each of the left and right fermenters.

As shown in FIGS. 1 and 2, the drive system housed in the left space (24) is further recessed from the left space (24) toward the center of the main body and from the rear to the front. The large gear (3) of the intermediate shaft (34) is driven by a drive motor (31) housed in a cave (30) biting into the shaft and meshes with a small gear (33) of the drive shaft (32).
5) is driven by a drive motor, and a large sprocket (38) is further driven from a small sprocket (36) of the intermediate shaft (34) via a chain (37), and a stirring pawl shaft (28) is driven.
Is driven. Therefore, the agitating claw shaft (28) is driven by the drive motor (31) in two-step shifting. In the drawing, (39) indicates a stay connecting the axis (34) and the axis (28).

Next, the electric equipment housed in the right space (26) houses an air blower (40) as shown in FIG.
Air is introduced from the outlet (41) to the inlet (44) of the heater (43) through the flexible pipe (42), and the heater (4) is introduced.
The air is heated in 3) and the outlet (45) of the heater (43)
Through the air inlet (46) to the nozzle pipe (47) provided at the bottom of the stirring tank main body (22), and hot air is blown out from the nozzle port (48) to aerobically treat the processed material. Microorganisms promote fermentation. A fermentation tank (22) has a lid (49) for taking out a processed product at the front of the main body.

FIGS. 6, 7 and 8 show the upper body of the fermenter, wherein the top surface (51) of the upper body (50) of the fermenter is provided with a downward inclination toward the front, and a horizontal hem opening is provided. Edge (5
2) is fitted on the rim (53) of the fermenter tank body (22) as shown in FIG. In the center of the top surface (51) of the upper body (50) of the fermenter, a control box (54) is formed and has a built-in control device, and has a removable lid (55) for maintenance. On the left and right sides of the control box (54), there are lids (56) and (56) which can be opened and closed for charging the processed material into the left and right fermenters. A metal fitting (57) for supporting the lid (56) is attached to one of the rims (58) of the processed material input port (57), and a hem (59) of the lid (56) is attached to a pin (61). ) To open and close freely. A proximity switch (62) for detecting opening and closing of the lid is provided at the other edge (58) opposite to the pin hinge.

The fermenter upper body (50) has a discharge hole (63) for deodorizing the odor generated in the fermenter and discharging it to the outside. A deodorizer equipped with a deodorizing tank and an exhaust fan is attached to the discharge hole (63).

In any case, the present invention is based on the air blower (4).
0) through a heater pipe (43) to the air supply nozzle (47) communicating with the fermenter (22) to a position close to the air supply nozzle inlet (46) of the hot air supply device for supplying hot air. An air blower (40) is provided, and a heater pipe (43) is provided near the air blower (40).

[0015]

According to the present invention, the outer shape of the fermenter is formed in a T-shape when viewed from the front, and spaces are formed below the left and right overhangs of the fermenter, respectively. An air blower is provided at one side of the space at a position close to the air nozzle inlet of a hot air supply device for supplying hot air to an air supply nozzle communicating with the fermenter via a heater tube from the air blower. , And the heater tube is arranged near the air blower,
There is a feature that the piping is short, the entire apparatus is compact, and therefore, a decrease in the temperature of the air supply from the air supply blower can be prevented.

[Brief description of the drawings]

FIG. 1 is a front view of the device of the present invention.

FIG. 2 is a side view showing a state in which the drive system is housed in an overhang space.

FIG. 3 is a side view of the above.

FIG. 4 is a side view showing a state where electric components are stored in the overhanging space.

FIG. 5 is a side view showing a state in which the hot air supply device is housed in the overhang space.

FIG. 6 is a cross-sectional view of the upper body of the fermenter.

FIG. 7 is a half plan view of the upper main body of the fermenter.

FIG. 8 is a half vertical sectional view of a fermenter upper body.

FIG. 9 is a front view of a conventional fermenter.

FIG. 10 is a sectional view of the same.

[Explanation of symbols]

 22 Fermenter main body 24 Space below the left T-shaped overhang 26 Space below the right T-shaped overhang 27 Stirring claw 28 Stirring claw shaft 30 Drive motor storage cavity 31 Drive motor 33 Small gear 35 Large gear 36 Small sprocket 38 Large sprocket 40 Air blower 43 Heater 47 Nozzle tube 48 Nozzle port 50 Fermenter upper body 51 Input port 54 Control box 56 Lid 63 Discharge hole

Continued on the front page (72) Inventor Takayoshi Hoshino 1-32 Chaya-cho, Kita-ku, Osaka-shi, Osaka Yanmar Agricultural Machinery Co., Ltd. (72) Inventor Toshihisa Ina 767 Umena, Mishima-shi, Shizuoka Pref. (56) References JP-A-3-99738 (JP, U) (58) Fields investigated (Int. Cl. ⁷ , DB name) B09B 3/00

Claims (1)

(57) [Scope of request for utility model registration] An agitating claw shaft having a plurality of agitating claws is rotatably pivoted in a fermentation tank, and a hot air supply device for supplying hot air into the fermentation tank is installed. In a waste treatment apparatus that performs fermentation treatment with warm air while stirring garbage with a stirring nail, the outer shape of the fermentation tank is T-shaped when viewed from the front.
Formed in the shape of the left overhang and right overhang of the fermenter.
A space is formed on each lower side, and one of the spaces
On the other hand, an air blower is disposed at a position close to the inlet of the air supply nozzle of a hot air supply device that supplies hot air from the air supply blower to the air supply nozzle in the fermentation tank via a heater pipe, and Waste treatment equipment with a heater tube located near the air blower.