JPS5920561B2 - Dust storage device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a garbage storage device that includes a collection container main body and a compression device, and after compressing and storing garbage, the collection container is rotated by a rotation mechanism to discharge the garbage.

In recent years, as the amount of garbage generated has been increasing, there has been a demand for a system that compresses the garbage at the garbage collection site and then transports it. A garbage processing device has been proposed that has a lifting device that vertically moves the garbage after inputting it, and a pushing device that compresses and stores the lifted garbage.

However, the garbage to be processed includes not only paper but also raw garbage such as fruits and vegetables, and since the pushing means for compressing and storing this garbage is located at a high place, the garbage is pushed to the back of the elevator board. Also, the waste water generated during compression travels down the back of the lifting plate and falls, remaining on the floor of the garbage processing equipment and producing a bad odor, which requires frequent manual removal work. It was.

The present invention has been made in view of these points, and includes a garbage inlet in the upper part of the collection container, which allows the garbage to fall naturally, and compresses and stores the garbage downward by a pushing device installed above.
When discharging, the vertical collection container is turned horizontally using a rotating device, and the compressed and stored garbage is discharged using a pushing device.This allows garbage to be collected, compressed, and stored without damaging the surrounding environment. This is the purpose.

Hereinafter, one embodiment of the present invention will be described with reference to the drawings. 1 is a cylindrical collection container, with an input port 2 on the upper side, a pushing device 3 on the head, and a bottom opening 4 for opening and closing. Device 5
Each of them has a hermetic lid 6 with a 100 mm diameter, and is usually vertically erected.

A support frame 20 erected on the side surface is rotatably connected to a pivot 7 at the center by a rotation mechanism 8.

9 is a passageway with stairs, slopes, etc. up to input port 2;
Install handrails 10 for safety.

The pushing device 3 includes a pushing plate 11 that is slidable into the collection container 1.
It is connected to a multi-stage cylinder 13 attached to the mirror plate 12 of the collection container 1, and moves up and down inside the collection container 1 by expanding and contracting the multi-stage cylinder 13.

A sealing lid 6 rotatably held by a hinge 15 is pivotally attached to the lower end opening 4 of the collection container 1, and an opening/closing device 5 pivoted and adhesively attached to the sealing lid are provided between the lid 6 and the collection container 1, respectively. A sealing material closes a sealing lid 6 to a collection container 1 to eliminate leakage of garbage, sewage, and bad odor.

The opening/closing device 5 has a cylinder 1 between the collection container 1 and the sealing lid 6.
6 is pivotally mounted, and the sealing lid 6 is opened and closed using the hinge 15 as a fulcrum by the expansion and contraction of the cylinder 16.
A receiving bracket 1γ attached to the hinge 15 and the opposing part is fixed by a claw 18 pivotally attached to the lower end of the collection container, and when the collection container 1 rotates horizontally, the land 19 is moved by the extension of the cylinder attached to the side plate. When actuated, the claw 18 communicating with the rod 19 opens to release the locking state with the receiving metal fitting 17, and the cylinder 16 is extended, making it possible to open the sealing lid 6.

A support frame 20 is erected on both sides of the collection container 1, and a pivot 7 is rotatably mounted on the upper part of the collection container 1, and a rotating mechanism is provided between the support frame 20 and the collection container 1. A cylinder 21 of 8 is pivotally mounted, and the collection container 1 is rotated by expansion and contraction of the cylinder 21.

The illustrated opening/closing device 5 and rotating mechanism 8 are cylinders 16 and 21.
The lid 6 is operated using mechanical rotation methods such as rotary motors and link rods, and various drive devices.
It is also possible to open and close the collection container 1 and rotate the collection container 1.

The inlet 2 is a commonly used inlet device that is attached to the upper side of the collection container 1, and in the present invention, as shown in FIG. Formation opening 23 (!l-.

The opening 23 is always pushed toward the flange 22 side by a spring and is formed by a charging lid 25 that is pivotally connected by an upper hinge 24.
A sealing material 26 having elasticity for sealing between the input lids 25 is adhered to the inner surface.

Next, to explain the operation of the device of the present invention, when garbage is thrown into the collection container 1 from the upper part of the passage 9 provided at a predetermined height by pushing open the input lid 25 of the input port 2 opening 23, the garbage is collected. Upon falling into the container 1, the input lid 25 is closed by a spring.

To some extent, the thrown in garbage is piled up sequentially from the sealing lid 6 at the bottom and remains there. When the pushing cylinder 13 is extended and the pushing plate 11 is moved forward, the garbage will be piled up between the pushing plate 11 and the sealing lid 6. When the pressure of the pushing cylinder 13 increases to a certain level, the volume becomes significantly smaller.

It stops moving forward, then moves backward in the direction of the mirror plate 12, and returns to its original position, allowing garbage to be input from the input port 2 again, compressing it, and introducing new garbage on top of the garbage stored below. be given

When the charging, compression storage, and push plate 11 retreat are repeated until the storage reaches a predetermined height, the cylinder 21 of the rotating mechanism 8 is extended and the collection container 1 is rotated horizontally, and the receiving metal 17
The claw 18 that was securing the rod 1 due to the extension of the cylinder
9 operates and comes off, and the cylinder 16 expands to open the sealing lid 6.
will be released.

When the pushing cylinder 13 is extended and the pushing plate 11 is moved forward, the garbage contracted and filled in the collection container 1 is discharged from the opening 4 and can be transferred to a collection vehicle or collection container waiting at the opening 4.

As described above, according to the garbage storage device of the present invention, since the collection container is cylindrical, the collection container and the airtight lid can be completely closed, and the input port is also provided with a seal, making the collection container airtight. This system compresses and stores the inside of the tank, and when it is discharged, the contents, including the sewage, are completely discharged, so there is no odor or sewage that harms the surrounding environment, and it is highly efficient because compression and storage are repeated. Since the container can be filled, the number of times the container is collected by a garbage collection vehicle is significantly reduced, which helps reduce the number of collection vehicles and prevents traffic congestion caused by running the garbage collection vehicle.

[Brief explanation of the drawing]

Fig. 1 is a side view of the garbage storage device according to the present invention, Fig. 2 is a side view showing the rotating state of the storage device, Fig. 3 is a sectional view of the sealed lid of the collection container, and Fig. 4 is a side view of the garbage storage device of the present invention. A cross-sectional view is shown. 1...Collection container, 2...Input port, 3.
...Pushing device, 5...Opening/closing device, 6...
...Sealing lid, 8...Rotating mechanism, 9...
...Aisle, 11...Pushing board.

Claims (1)

[Claims] 1 A collection container that is pivotally attached to a frame and has an input port at the top is provided with a pushing device consisting of a pushing plate fitted into the head side, and a sealing lid with an opening/closing device is attached to the bottom opening in a closed state. A garbage storage device characterized in that a collection container is rotated by a rotation mechanism provided between frames.