JPS59128101A - Forward charging discharge type refuse storage device - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a forward charging and discharging type garbage storage device.
In residential buildings and their underground high-rise pill disposal facilities,
Garbage storage devices are used to temporarily store garbage and transfer it to garbage collection vehicles. This garbage storage device is
The drum has a garbage inlet at one end and a garbage outlet at the other end, and the drum is rotated in the same direction both when loading and unloading garbage, so that the garbage is sent from one end to the other within the drum. Natsu (there is)

In a conventional garbage storage device of this kind, the garbage inlet and the garbage outlet are located completely apart from each other, and the inlet is provided at a high position. Therefore, it is necessary to provide stairs or a lifting device to reach a high input port.In other words, the discharge port is relatively high because the part of the garbage collection vehicle that receives the garbage from there via a belt conveyor, etc. It is necessary to set the discharge port to a height that matches that height, which increases the installation height of the entire device, resulting in a high input port.Also, if the input port and discharge port are separated from each other, It is not only disadvantageous in terms of installation space, but also inconvenient in terms of operability.

In view of the above points, the present invention solves the installation height problem by arranging the input port and the discharge port side by side at the same end of the drum, saves installation space, and makes operation and maintenance easier and cheaper. The purpose is to

Hereinafter, the present invention will be described in detail with reference to the drawings.

In FIG. 1, a dust storage drum 2 is provided on an underframe 1 so as to be rotatable around a rotation axis 2a. The drum 2 is supported by a bearing 5 of a support frame 4 via a shaft 3 on its back side, and is supported via a bearing 5a by a loading/discharging structure 6, which will be described later, on its entrance/exit side. Drum 2 is
It is rotated by a motor M, which can freely rotate in forward and backward directions, in the discharge direction A (FIG. 3) and the opposite loading direction B via the sprocket 7, chain 8, and sprocket 9.

A spiral blade 10 for transporting dust is provided on the inner surface of the drum 2. When the drum 2 is rotated in the loading direction B,
The feed blade 10 sends the garbage to the right in FIG. 1, and when the drum 2 is rotated in the discharge direction A, the feed blade 10 sends the garbage to the left.

A helical blade [2 for picking up trash] is provided at the entrance/exit 111 of the drum 2, that is, at the left end side in FIG.

On the underframe 1 on the entrance/exit side of the drum 2, the aforementioned loading/discharging structure 6 is fixedly installed. That is, this structure 6 has a cylindrical main body 6a'l, which is supported by a support frame 14 established on the underframe 1. Support frame 1
4 has a rectangular shape as shown in FIG. structure 60
The aforementioned bearing 5a is supported on the main body 6a, and this bearing 5a
The outer race of is fixed to the drum 2.

A part of the loading/discharging structure 6 also protrudes from the support frame 14 toward the ilJ (left side in FIG. 1), and a garbage inlet 15 and a garbage outlet 16 are provided there as shown in FIG. They are placed side by side at approximately the same height. The input port 15 can be opened and closed by an input lid 17, and the discharge port 16 can be opened and closed by a discharge lid 18.

In the illustrated example, the input lid 17 is pivoted by a shaft 20 (FIG. 1), and the discharge and output M18 are slidably guided under a guide 211 (therefore, in the state shown in FIG. 2, the discharge lid is 1
8 is pulled upwards.

Inside the loading/discharging structure 6, there is an input chute 15a'b''--which extends obliquely downward toward the inside of the drum 2.
A chute is provided which opens into the drum at an opening 15b. Further, an opening 16b' is provided above the inside of the drum inside the loading/discharging structure 6, and a discharge shoe (16) extends diagonally downward from this opening toward the discharge port 16.
A is provided. Note that the openings 15b and 16b are located in the structure main body 6, as is clear from FIGS. 1 and 3.
It opens on the cylindrical circumferential surface of a. Further, as shown in FIGS. 1 and 3, the main body 6a has a vertical end wall 6 on the inside of the drum.
c, and has inclined walls 6d and 6e adjacent thereto.

In addition, in FIG. 1 and FIG. 2, B indicates a step stool.

Next, the effect will be explained.

When loading garbage into the drum 2, open the input lid 17 and input the garbage from the input port 15.The garbage will be loaded into the input shoe)1.
5a and reaches the bottom of the drum through the opening 15b.

Therefore, when the drum is rotated in the loading direction B by the motor M, the garbage is sent to the back side of the drum by the spiral blade 1o.

When the drum is full of garbage and needs to be discharged,
The drum is rotated in the discharge direction A by the motor M. As a result, the dust is sent to the helical blade 1o, advances toward the structure 6, and is further raked up by the raking blade 12.
It is thrown into the discharge opening 16b as shown by the arrow U in FIG. Therefore, the garbage slides down inside the discharge shoe 16a, and if the discharge lid 18 is left open, it will fall into the sump S of the garbage truck shown in FIG.

As described above, in the present invention, since the input port and the discharge port can be provided at the same end of the drum, it is possible to save space and provide a garbage storage device that is advantageous in terms of operability and maintenance. .

[Brief explanation of the drawing]

FIG. 1 is a longitudinal sectional view of one embodiment of the present invention, FIG. 2 is a left side view of the same, and FIG. 3 is a ttr-lnm sectional view of FIG. 1. 2... Dust storage drum, 3... Shaft, 5, 5a...
Bearing, 6... Loading and discharging structure, 15... Inlet port,
L5a...Input chute, 15b...Input opening, 1
6...Discharge port, 16a...Discharge chute, 16b.
... Discharge opening, 17... Input lid, 18... Discharge lid,
M...Motor. Applicant's agent Kiyota Inomata 2 Figure 2 Figure 3 Figure 2

Claims (1)

[Claims] 1) A horizontal garbage storage drum rotatably supported in the loading direction and the opposite discharge direction, a drive device for rotationally driving the drum in the loading direction and the discharge direction, and a drum. When the drum is rotated in the loading direction, the garbage is sent from the entrance/exit side of the drum toward the back, and when the drum is rotated in the discharge direction, the feed blades installed on the inner wall of the drum and the garbage on the entrance/exit side of the drum are A spiral blade for scraping up is provided on the inner wall of the drum, and a loading/discharging structure is fixed to the floor on the entrance/exit side of the drum, and the rear part thereof is inserted into the entrance/exit of the drum so as to be rotatable relative to the drum. This structure has a garbage inlet on one side of its front surface and a garbage outlet on the other side of its front surface, and inside the structure there is a garbage inlet opening toward the inside of the drum from the garbage inlet to the inside of the drum. A front loading/discharging type garbage storage device having a loading chute extending diagonally downward and opening into the drum, and a discharge chute extending diagonally downward from the upper opening inside the drum toward the garbage discharge port. 2) The garbage storage device according to claim 1, wherein the loading/discharging structure has a cylindrical outer wall, and the entrance/exit side of the drum is rotatably supported around the outer wall.