JPH0420802Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Field of Application) The present invention relates to a debridging device for resolving the bridging phenomenon of garbage in a garbage processing device.

(Prior Art) FIG. 3 shows a conventional garbage processing device. A second storage tank b is connected to the upper part of the first storage tank a via a communication port c, and the second storage tank b has an input port d in the upper wall.
and a transfer plate e for transferring the garbage in the second storage tank b to above the communication port c is provided inside. On the other hand, the first storage tank a has an extrusion port f in the front wall, and a garbage processing container (not shown) such as a container is connected to the extrusion port f. Moreover, a push plate g is provided inside the first storage tank a to transfer the garbage supplied from the second storage tank b through the communication port c to the garbage processing container. And communication port c
A pusher cylinder h is fixed to the upper wall of the first storage tank a located above to remove the bridging phenomenon of the debris that occurs at the communication port c, and directly removes the debris that has caused the bridging phenomenon due to the extension of the pusher cylinder h. The bridge phenomenon was canceled by piercing it. The symbol i in the figure is the lid of the input port d.

(Problem that the invention aims to solve) However, with the conventional pusher cylinder, the position where it pierces the dirt is always the same, so depending on the strength of the bridging phenomenon, the dirt may be scraped off only at the position where the pusher cylinder is extended. However, there was a problem that the bridging phenomenon would not be resolved for the garbage in the surrounding area.

In addition, the location where the bridging phenomenon occurs will also vary due to variations in the properties of the garbage that is put into the second storage tank, and there is a problem that it is not possible to resolve the bridging phenomenon whose occurrence location is uncertain. It was hot.

(Means for solving the problem) The bridge release device in the garbage processing device of the present invention has a first storage tank at the bottom and a second storage tank at the top connected through a communication port, and the first storage tank is connected to the second storage tank at the top. A push plate is provided in the second storage tank, and a transfer plate is provided in the second storage tank so as to be able to slide back and forth, and a pusher cylinder is fixedly installed in the second storage tank near the communication port to cancel the bridging phenomenon of dust that occurs on the communication port. In the garbage processing device, the pusher cylinder includes a main body and an extendable part that is telescopically fitted into the main body and has a scraping member at its tip, and the pusher cylinder has a main body that is placed at an appropriate position in the second storage tank. The main body is pivoted at the pivot position, and is provided with a rotating means that can rotate the main body about the pivot position and change the protruding direction of the scraping member as appropriate.

(Function) A pusher cylinder is rotatably attached to the second storage tank near the communication port, and a rotating means for rotating the pusher cylinder is provided, so that the rotatable pusher cylinder can be used to place the debris at any position where the bridging phenomenon has occurred. The bridging phenomenon, which is difficult to eliminate, can be canceled by piercing the cylinder or rotating the pusher cylinder while the cylinder is piercing the garbage.

(Example) Hereinafter, an example of the present invention will be described with reference to the drawings.

FIG. 1 is a side view showing a schematic configuration of the garbage processing apparatus, and FIG. 2 is an enlarged front view taken along line A--A in FIG. 1.

The garbage processing device has a first storage tank 1 at the bottom and a second storage tank 2 at the top, which are connected through a communication port 3. A pusher cylinder 20 is attached to the pusher cylinder 20, which can arbitrarily change the piercing position.

The first storage tank 1 has a communication port 3 opened in the upper wall and an extrusion port 5 opened in the front wall. First storage tank 1
A push plate 6 equipped with an open/close lid 8a that can be connected and detached between the rear opening of a garbage processing container 8 (described later) is housed inside so as to be able to slide back and forth with respect to the push-out port 5. The plate 6 can be slid back and forth by expanding and contracting the first cylinder 7 connected to the back surface of the plate 6. Furthermore, a garbage disposal container 8 such as a container is connected to the extrusion port 5 .

The second storage tank 2 has an input port 10 on the upper wall for inputting garbage transported by a transport vehicle or the like.
The communication ports 3 are opened at the center of the lower wall. Inside the second storage tank 2, two transfer plates 11, 11 are provided with the communication port 3 in between, and are configured to slide in a direction perpendicular to the sliding direction of the pushing plate 6. The second cylinder 12 connected to the back surface of the transfer plates 11 and 11 expands and contracts to allow the transfer plates 11 and 11 to slide back and forth.

Therefore, the garbage inputted from the input port 10 of the second storage tank 2 is transferred to the first storage tank 1 via the communication port 3 by the transfer plate 11, and is then transferred to the first storage tank 1 by the push plate 6 of the first storage tank 1. The waste is transferred to a garbage processing container 8 such as an incinerator or a container.

The pusher cylinders 20, 20a, and 20b are used to eliminate the bridging phenomenon in which dirt accumulates around the upper portion of the communication port 3 during the transfer of the waste. An inner cylinder (extendable part) 24a that is telescopically inserted into the outer cylinder 24 and has scraping members 21, 21a, and 21b at its tip, and an illustration in which the outer cylinder 24 and the inner cylinder 24a are pivotally connected. It is constructed with no hydraulic cylinder.

Pusher cylinders 20, 20a, 2 of this embodiment
0b, as shown in FIG. 2, the scraping member 21a acts from above on the dust that has caused the bridging phenomenon on the left side wall 22 of the second storage tank 2, and the first pusher cylinder 20a and the right side wall 23. A second push cylinder 20b on which a scraping member 21b acts laterally is provided.

The first pusher cylinder 20a has a base end of an outer cylinder 24 rotatably attached to a mounting member 25 fixed to the inside of the upper part of the left side wall 22, and hydraulic pressure is used as a rotating means for rotating the first pusher cylinder 20a. A cylinder 26 is used. The base end 27 of the hydraulic cylinder 26 is pivotally supported by a mounting member 28 fixed to the inside of the left side wall 22 below the mounting member 25, and the rod end 29 of the hydraulic cylinder 26 is connected to the outer cylinder 24 of the first pusher cylinder 20a.
It is pivotally supported by a mounting member 30 fixed to the tip of the. The base end of the outer cylinder 24 of the first pusher cylinder 20a and the mounting member 25 are connected by a pin 31, and the base end 27 of the hydraulic cylinder 26 and the mounting member 28 are connected by a pin 31.
2, the rod end 29 and the mounting member 30 are connected to the pin 33.
are connected by pins.

In the second pusher cylinder 20b, the tip of the outer cylinder 24 is rotatably attached to a mounting member 35 fixed to the outside of the center of the right side wall 23, and the scraping member 21b provided at the tip of the inner cylinder 24a is right side wall 2
3 and protrudes inside the second storage tank 2 . Further, as a rotating means, a hydraulic cylinder 3 is used as well as the first pusher cylinder 20a.
6 is used, the base end 37 of the hydraulic cylinder 36 is pivoted to a mounting member 38 fixed to the outside of the right side wall 23, and the rod end 39 is connected to the second pusher cylinder 2.
It is pivotally supported by a mounting member 40 fixed to the central portion of 0b. Outer cylinder 2 of second pusher cylinder 20b
The distal end of the hydraulic cylinder 36 and the mounting member 35 are connected by a pin 41, the base end 37 of the hydraulic cylinder 36 and the mounting member 38 are connected by a pin 42, and the rod end 39 and the mounting member 40 are connected by a pin 43. . The first and second pusher cylinders 20a, 20b are controlled by a control means (not shown) so as not to interfere with each other when the scraping members 21a, 21b are extended.

Therefore, the first and second pusher cylinders 20
Since a and 20b rotate around the pivot positions of the mounting members 25 and 35 due to the expansion and contraction of the hydraulic cylinders 26 and 36 (see the two-dot chain line in Figure 2), the first and second pusher cylinders 20a and 20b are The scraping members 21a and 21b can be used to pierce garbage that has caused the bristle phenomenon by changing the pierce action position appropriately, or by rotating the scraping members 21a and 21b while being pierced, the bristle phenomenon can be effectively eliminated. be canceled. In this embodiment, the garbage processing container 8 is exemplified as a container, but it may also be an incinerator.

(Effects of the invention) As described above, according to the invention, the protruding direction of the scraping member can be appropriately changed to the position where the bridging phenomenon occurs by the rotating means, and the scraping member is thrown into the second storage tank. Even if the position where the bridging phenomenon occurs changes due to variations in the properties of the dust, this bridging phenomenon can be canceled by extending the scraping member of the pusher cylinder at any time to the position where the bridging phenomenon occurs, and the dust is transferred to the first storage through the communication port. It can be smoothly supplied to the tank.

[Brief explanation of drawings]

1 and 2 show a bridge release device in a garbage processing device of the present invention, FIG. 1 is a side view showing a schematic configuration of the garbage processing device, and FIG. 2 is a side view of the structure shown in FIG. A cross-sectional view taken along the line A-A, and FIG. 3 is a vertical side view showing a conventional garbage processing device. 1...First storage tank, 2...Second storage tank, 3...
Communication port, 6... Pushing plate, 11... Transfer plate, 20
a, 20b... Pusher cylinder, 26, 36...
...Hydraulic cylinder.

Claims (1)

[Scope of Claim for Utility Model Registration] A first storage tank at the bottom and a second storage tank at the top are connected via a communication port, a push plate is placed in the first storage tank, and a transfer plate is placed in the second storage tank. In the garbage processing device, a pusher cylinder is provided which is movable in a reciprocating manner and is fixedly installed in a second storage tank near a communication port to cancel the bridging phenomenon of waste generated on the communication port, the pusher cylinder having a main body portion; an extensible part that is telescopically inserted into the main body part and has a scraping member at its tip, the main body part of the pusher cylinder is pivotally supported at an appropriate position in the second storage tank, and the main body part is 1. A bridge release device for a garbage processing apparatus, comprising a rotating means that can be rotated around a position to change the protruding direction of a scraping member as appropriate.