JPS6250381B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an on-vehicle type waste storage/loading/unloading device that can easily load/unload waste onto/from a vehicle loading platform.

Various types of waste transportation vehicles have already been put into practical use, but in all of them, the loading platform of the vehicle itself has been modified to serve as a waste storage area.
The drawback is that it cannot be used for purposes other than transporting waste. However, loading waste onto the loading platform of a general truck is often refused because the loading platform becomes contaminated and cannot be used for other purposes, or because it is difficult to load and unload the waste. This has become a major bottleneck in transporting waste.

The present invention has been made in view of the above points, and an object of the present invention is to make it possible to load the truck onto the loading platform of a general truck, without contaminating the loading platform, and to easily load and unload the truck. The purpose of the present invention is to provide a waste storage and unloading device that is capable of storing and unloading waste.

Another object of the present invention is to safely crush and reduce the volume of waste while onboard a vehicle, and to store the debris.
An object of the present invention is to provide a device capable of removing fine powder harmful substances generated during crushing.

Still another object of the present invention is to provide an apparatus that can safely collect and transport crushed materials for recycling.

A waste storage and unloading device according to the present invention includes a waste storage device having a generally rectangular parallelepiped shape, at least two load supporting wheels arranged on one side of the storage device, and a waste storage device along the side surface of the storage device. a pair of guide rails extending from near the bottom toward the top, and a pair of rotating guide rollers that are rotatable about the guide rollers as a fulcrum. The waste storage loading and unloading device is equipped with a stand, wherein the rotary stand is held adjacent to the storage device when the tower is loaded on a vehicle, and the rotary stand rotates when the vehicle is unloaded from the vehicle. It is characterized in that loading and unloading is possible by moving the guide roller along the guide rail while using the stand as a support point.

Therefore, since the waste is not directly thrown onto the loading platform, the loading platform will not be contaminated. By using a rotating stand, loading and unloading operations can be easily carried out, and when the device of the present invention is unloaded, the loading platform remains as it was, so it can be used for other purposes.

By providing the storage device with a processing chamber that receives and shreds the waste and a storage chamber that stores the shredded fragments, it is possible to safely shred the waste, reduce its volume, and store the fragments. .

As a further preferred embodiment, the present invention can be configured by combining a suction device, a filter, a harmful substance adsorption device, etc. that sucks out harmful substances such as mercury generated when fluorescent lamps, thermometers, mercury lamps, etc. are crushed. .

The device of the present invention can handle various sizes, shapes, and strengths of objects to be crushed, such as straight fluorescent lamps, circle tubes, spherical tubes, thermometers, mercury lamps, etc. It can be implemented in various ways depending on the situation.

Other objects, features and advantages of the invention will become apparent from the following description with reference to the embodiments of the accompanying drawings.

FIG. 1 shows the waste storage and unloading device according to the present invention mounted on the bed of a truck. The illustrated device includes a processing chamber 11 that receives and crushes waste, and a storage chamber 12 that stores the crushed pieces.
and three pairs of load supporting wheels 21, 22, 23 arranged on the sides of the storage device consisting of a processing chamber and a storage chamber.
and a pair of guide rails 13 extending along the side surfaces from near the bottom of the storage device toward the top, and a guide roller 15 that runs while engaging with the guide groove 14 of the guide rail 13. A pair of rotary stands 16 are provided that are rotatable about the fulcrum.

FIG. 2 shows a state in which a worker is putting a fluorescent lamp G into the processing chamber 11, and when the device of the present invention is mounted on a car, the rotary stand 16 is placed adjacent to the storage device. Retained.

FIG. 3 shows the state in which the rotary stand 16 is rotated and brought into contact with the ground, and the entire apparatus of the present invention is lowered onto the ground while supporting the load with the rotary stand. The storage room is made of a regular container 12 such as a drum, so remove the container 12 containing the waste,
A new empty container can be installed.

Figure 4 shows details of the equipment mounted on the carrier of the vehicle. Two pairs of load supporting wheels 23 and 24 are provided on the bottom of the storage device, and if the rotating stand 16 is lifted from the ground when the entire device is lowered onto the ground, the wheels 23 and 24 can be used as traveling wheels. It is designed to be able to move by itself to a predetermined location, such as the entrance of an elevator.

The guide roller 15 and the wheel 22 are interconnected via a link (not shown), and the guide roller 15 is moved along the guide rail 13 until the wheel 22 reaches near the edge of the loading platform, and then the device is moved. Start unloading from the loading platform. First, rotating stand 1
6 in the direction of arrow R and touch the ground.
The mounting position 18 of the rotary stand 16 is adjusted in advance to match the height of the loading platform. Next, while using the stand 16 as a support point, the guide roller 15
is moved along the guide rail 13, and the guide rail 13 is gradually rotated in the direction of arrow S. This gradually reduces the weight of the entire device to the rotating stand 1.
However, at the position shown in FIG. 5 where the landing is completed, the wheels 23 and 24 support the weight. These operations are performed using the device's own weight, so almost no force is required from the operator.

In order to prevent the guide rail 15 from falling suddenly along the guide rollers 13, a brake (not shown) such as a rubber roller pressing type or a rubber band tightening type may be installed.

A sealing portion (not shown) is provided between the processing chamber 11 and the container 12 to prevent waste from leaking outside. When placed on a loading platform as shown in FIG. 4, almost no load is applied to this sealing portion, so a reliable seal can be maintained.

FIG. 5 represents the state of the device being lowered to the ground. As mentioned above, replacing the drum container 12 with an empty container will reduce the weight of the entire device, so push the guide rail 13 into contact with the loading platform and move the remaining rotating stand upward in the direction of arrow L. By flipping it up and pushing it in further, the entire device can be placed on the carrier of the car again.

FIG. 6 shows a mechanism for crushing the fluorescent lamp G within the processing chamber 11 as a further preferred embodiment of the present invention. Fluorescent lamps are shredded between parallel grid-shaped fixed blades 31 and a manually or motor-driven rotary blade 32 that rotates and slides between the fixed blades. A suction device 34, such as a fan or a blower, is arranged to suction harmful substances such as mercury generated when the fluorescent lamp is crushed. The suction air passage 35 is equipped with a filter 36 for removing dust and glass particles adhering to the surface of the fluorescent lamp, and a gas, liquid, or solid filter containing a mercury adsorbent, chelate resin, etc. A device 37 for adsorbing harmful substances such as mercury is installed.
The clean air that has passed through the suction device 34 is sent to the exhaust section 38.
is discharged to the outside of the device.

The suction device 34 includes a filter 36 and an adsorption device 37
It can also be placed somewhere in between.

In order to remove harmful substances remaining in the processing chamber 11 after the operation of the crusher is completed, the suction device is desirably set to continue operating for several minutes after the crusher is stopped using a timer device.

As explained in detail above, according to the present invention, waste can be stored, processed, and stored using the loading platform of a general truck, and the loading and unloading operations can be easily performed without contaminating the loading platform. Its effects, such as the ability to do so, are extremely remarkable.

[Brief explanation of the drawing]

Fig. 1 is a front view of the waste storage/loading/unloading device according to the present invention mounted on the bed of a truck, Fig. 2 is a perspective view when waste is being input, and Fig. 3 is a perspective view of the device on the ground. 4 is an enlarged front view of the apparatus mounted on a loading platform, FIG. 5 is an enlarged front view of the apparatus lowered onto the ground, and FIG. 6 is a longitudinal sectional view showing the apparatus for crushing fluorescent lamps. 11... Processing chamber, 12... Storage chamber, 13... Guide rail, 14... Guide groove, 15... Guide roller, 16... Rotating stand, 21, 22, 2
3, 24...Load supporting wheels.

Claims (1)

[Claims] 1. A waste storage device having a generally rectangular parallelepiped shape;
at least two load supporting wheels disposed on one side of the storage device; a pair of guide rails extending from near the bottom of the storage device toward the top of the storage device along the side; a guide groove of the guide rail; A waste storage/loading and unloading device is provided with a pair of rotary stands having guide rollers that engage and travel and are rotatable about the guide rollers as a fulcrum, and when mounted on a vehicle, the The rotary stand is held adjacent to the storage device, and when unloaded from the vehicle, the rotary stand rotates and touches the ground, and the guide roller moves along the guide rail while using the stand as a support point to load the vehicle. A vehicle-mounted waste storage loading/unloading device characterized by being capable of unloading. 2. The device according to claim 1, wherein the storage device has a processing chamber for receiving and crushing waste, and a storage chamber for storing crushed fragments. 3. The apparatus according to claim 2, wherein the storage chamber comprises a regular container such as a drum.