JPH0289795A - Device for dividingly handling heterogeneous material - Google Patents

Abstract

PURPOSE:To enable feeding into a plurality of hoppers without mutually mixing heterogeneous materials by properly using a plurality of empty container receiving portions and containers. CONSTITUTION:A self-traveling conveying bogie 40 supporting a solid container self-travels on a conveying course and is stopped opposite to a solid container receiving portion 32. The self-traveling conveying bogie 40 with transferred the solid container to the solid container receiving portion 32 is stopped opposite to an empty container receiving portion 33A supporting an empty container for handling the material of the same quality as that in the solid container which it has conveyed and, after receiving the empty container, it self-travels to a place where the material of the same quality is generated. The solid container on the solid container receiving portion 32 is received by the throw-in device 15 of a self-traveling throw-in machine 10 and is stopped opposite to a hopper 1A (1B) for the material of the same quality by the self-traveling of the self-traveling throw-in machine 10 and inverted to throw the contents into the hopper. Thereby, the emptied container is delivered to an empty container receiving portion 33B from which the self-traveling conveying bogie 40 has taken away the empty container.

Description

[Detailed Description of the Invention] Industrial Application Field The present invention is useful for separating scraps such as processing waste and defective products generated in processing equipment into different materials, that is, into iron scraps and aluminum scraps, or into plain materials. The foreign material separation used to process the printed material is related to the processing equipment.

2. Description of the Related Art Conventionally, in order to process foreign scrap, for example, a fifth
As shown in the figure, a pair of hoppers 51A and 51B that can receive foreign substances separately are arranged in parallel, and these hoppers 51A and 51B are arranged in parallel.
, 51B are installed on the front sides of the input devices 52A and 52B, respectively.

A type is provided in which a self-propelled conveyance cart 55 is provided that can freely run on a conveyance path 54 extending from the side of the foreign matter generating station 52B to the first foreign matter generating station 53A and the second foreign substance generating station 53B. In this case, the scraps generated at both locations 53A, 53B-(-) are collected in containers 56, and the full containers 56 are loaded onto a self-propelled carrier 55 and then transported. 55 is the hopper 51A
, 51B depending on the quality of the scrap, and after that container 56 is unloaded by one of the input machines 52A, 52B, the corresponding one of the hoppers 51A, 51B is turned over. Scrap was being thrown into the As a result, the empty container 56 was returned to the self-propelled transport vehicle 55 and returned to either of the two locations 53A and 53B.

Problems to be Solved by the Invention According to the above-mentioned conventional method, since the container is used for different materials, scraps of one type may be collected in the container where the scraps of the other object remain attached. Foreign matter will get mixed into the hoppers 51A and 51B. Further, by providing two feeding machines 52A and 52B with complicated structures, the equipment becomes expensive and furthermore, the control of each one becomes complicated.

The purpose of the present invention is to provide a processing device that can charge foreign materials into multiple hoppers without mixing them, and that can handle all hoppers with a single charging machine. At the point.

Means for Solving the Problems In order to achieve the above object, the foreign matter sorting and processing apparatus of the present invention includes a plurality of hoppers that can receive foreign matter separately arranged in parallel, and a system that extends between the sides of these hoppers. A self-propelled loading machine that can travel freely is provided, and a container receiving device is provided on the opposite side of the hopper group, with the traveling route of the self-propelled loading machine in the middle, and this container receiving device is used for handling actual containers that also serve as A receiving part and a number of empty container receiving parts corresponding to the number of the hoppers are arranged side by side, and the self-propelled loading machine has a charging device for holding and inverting the containers, and the container receiving device is placed inside the self-propelled loading device. A transport path for the self-propelled transport vehicle is formed on the opposite side of the self-propelled loading machine.

Effects According to the configuration of the present invention, the self-propelled conveyance vehicle supporting the actual containers is self-propelled on the conveyance path and is stopped facing the actual container receiving portion. Then, the self-propelled transport vehicle that has transferred the actual containers to the actual container receiving section is stopped opposite to the empty container exchange section that supports empty containers that handle the same material as the transported actual containers, and After receiving the empty container, it is propelled to the location where this similar material is generated. The actual containers on the actual container receiving portion are received by the charging device of the self-propelled loading machine, and the self-propelled loading machine stops facing the hopper for homogeneous materials. Then, the actual container is turned over above hopper 〇 of the hopper by the operation of the charging device, and the stored items are thrown into the hopper. As a result, the empty container is delivered to the empty container receiving section where the self-propelled carrier took away the empty container, as described above. By such an operation, containers corresponding to each hopper can be handled.

EXAMPLE An example of the present invention will be described below with reference to FIGS. 1 to 4.

IA and IB are poppers that can receive foreign substances separately, and a pair (plurality) of them are installed side by side. 10 is both hopper IA,
This is a self-propelled loading machine that can freely run between the sides of the IB, and has a movable body 1 that is supported and guided by a floor rail 11 via wheels 12.
3, a widthwise roller conveyor 14 provided at the center of the movable main body 13, and a loading device 1 for holding and inverting the first container 2A or the second container 2B on the roller conveyor 14.
It consists of 5. The roller conveyor 14 is composed of a large number of rollers 16, a forward/reverse drive device 17 interlocked with these rollers 16, and is arranged in one or more strips. The loading device 15 includes a support plate 18 erected from the front end and rear end of the movable body 13, a driven Wa body 19 attached to the inner surface facing each other at the upper end of these support plates 18, and these driven wheel bodies 19. A driving transport body 20 provided in the movable main body 13 to face from below, and transport bodies 19 and 2 facing vertically.
A chain 21 hung between the two chains 21, an elevating section 23 whose lower portions on both sides are connected to one place of both chains 21 via a bottle 22, and a transport body 24 attached to the upper portions of both sides of the elevating section 23. The guiding cam rail 25 and the driving wheel body 20
It is composed of a forward/reverse drive device 26 that is interlocked with the forward/reverse drive unit 26, etc. The elevating section 23 includes a front plate section 23a and a rear plate section 23b to which the bins 22 and the transporter 24 are attached, and the hoppers IA and I.
Front and rear plate portions 23a on the B side.

It consists of a side plate part 23c that connects the side edges of 23b, and an engaging part 23d formed at the lower ends of the front and rear plate parts 23a and 23b, and this engaging part 23d is in the shape of a groove with an open inner surface, When the elevating section 23 is at its lower limit, it is located on both sides of the conveyance surface by the roller group 16. Both containers 2A and 2B have protruding engaged parts 2a and 2b on both sides of their lower parts, and these engaged parts 2
When a and 2b engage with the engaging portion 23d from the longitudinal direction, the containers 2A and 2B move up and down into the elevating portion 231I'.
I! It is held in I. In addition, each plate portion 23a of the elevating portion 23
, 23b, and 23c protrude above the upper surface of the container 2A2B, and these protruding portions serve as spill prevention and a chute. IA,
A vertical rail portion 25a slightly inclined toward the IB side;
From the upper end of these vertical rail parts 25a, hoppers IA, IB
It consists of a horizontal rail portion 25b that continues to the side. The self-propelled feeding device 1110 configured as described above has a built-in travel drive device 27 that is linked to the wheels 12, thereby forming a hopper IA.

It is possible to freely travel back and forth on the traveling path 28 that extends between the sides of the IB.

The hopper IA has the travel path 28 inside.

A container receiving device 30 is provided on the side opposite to the 18th group.

This container receiving device 30 is divided into three parts in the direction of the traveling route 28 with respect to a common machine frame 31, and the central part is formed as a dual-purpose actual container receiving part 32, and the side corresponding to the first hopper IA is formed into three parts. It is formed in the first empty container receiving part 33A, and the side corresponding to the second hopper IB is formed in the second empty container receiving part 33.
It is formed in B. These receivers A32.33A, 33
B is formed by a pair of left and right driven roller conveyors, and there are recessed spaces 34.35A and 34.35A between the left and right sides, respectively.
35B is formed.

With the container receiving device 30 inside, the self-propelled loading machine 1
A conveyance path 41 for the self-propelled conveyance vehicle 40 is formed on the opposite side from 0. In other words, the self-propelled transport vehicle 40 is guided by, for example, a floor-side guide member 42, and moves from the side of the container receiving device 30 to the first foreign matter generating well 43A and the second foreign matter generating well 43B. It can travel freely on the transport path 41. Each party has a section 32 on the top of the self-propelled carrier 40.
Container support part 45 that can be selectively connected to 33A and 33B
is provided, and this container support section 45 is formed by a pair of idle roller conveyors.

Moreover, the recessed space 34 is provided between both idle roller conveyors.
．． 35A and 35B are provided with a fork-type insertion/extraction A46 that can be inserted freely. At least one of the front end and the rear end of the self-propelled carrier 40 is provided with containers 2A, 2B.
A lamp fixture 47 is provided which can be freely locked from above.

Next, the processing operations for sorting out foreign substances in the above embodiment will be explained.

For example, the first hopper IA of the first foreign material generation hot spring 43A
When the first hopper IA is full, the first hopper IA is loaded onto the container support section 45 of the self-propelled transport vehicle 40, and the first hopper IA is
The hopper IA is flanged by the clamping tool 47, and then the self-propelled transport vehicle 40 automatically travels and is stopped with its container support section 45 facing the actual container receiving section 32. In this state, the loading/unloading tool 46 is operated to transfer the first fruit container 2A onto the fruit container receiver 32. At this time, the rain and empty container receiver 33
Empty containers 2A and 2B are placed in A and 33B, respectively.

Then, the self-propelled transport vehicle 40, which has been emptied by transferring the first fruit container 2A to the fruit container receiving portion 32, moves forward or backward a little to make its container support portion 45 face the first empty container receiving portion 33A. . Thereafter, the first
The empty first container 2A on the empty container receiving part 33A is transferred onto the container support part 45, and the empty first container 2A is returned to the first foreign matter generating place 43A by the movement of the self-propelled carrier 40.

As described above, the first fruit container 2A on the fruit container receiving section 32 is transferred to the self-propelled input 1110. That is, the movable main body 13 moves the roller conveyor 14 to the actual container receiving section 3.
2, and the charging device 15 is
The engaging portions 23d are located on both sides of the roller conveyor 14 with the lifting portion 23 as the lower limit.

In this state, the actual container receiving section (roller conveyor) 32 and the roller conveyor 14 are driven to convey the first actual container 2A and transfer it onto the roller conveyor 14. At this time, the first actual container 2A is covered with The engaging part 2a engages with the engaging part 23d from the length direction, and then the movable body 13 is made to move by itself,
The charging device 15 is made to face the first hopper IA, and the forward/reverse drive device 26 is then activated to raise the elevating part 23 via the chino 21 and the bin 22, thereby raising the first fruit container 2A integrally.

When the elevating section 23 rises, the wheel body 24 is guided by the vertical rail section 25a of the cam rail 25, so that the elevating section 23 is maintained in a horizontal state. When the lifting section 23 reaches its upper limit, the 96 bodies 24 move onto the horizontal rail section 25 of the cam rail 25.
b and moves toward the first hopper IA side, and the pin 22 is positioned above the level of the horizontal rail portion 2Sb, and the elevating portion 23 is shown by the imaginary line in FIGS. 1 and 2. The first hopper IA around pin 22
Fall over 90 degrees to the side. As a result, the first container 2A is also overturned, and the stored scraps and the like are thrown into the first hopper IB. At this time, the free end (upper end) side of the elevating section 23 serves as a chute (guide).The first container 2A, which has been emptied by this charging, is lowered together with the elevating section 23, and is moved by the rollers as shown by the solid line in FIG. It is unloaded onto the conveyor 14. Next, the movable body 13
is self-propelled, and the roller conveyor 14 is moved to the first empty container receiving section 3.
Face 3A. In this state, the roller conveyor 14 and the first empty container receiving section 33A are driven to convey the empty first container 2A and transferring it onto the first empty container receiving section 33A. After that, the self-propelled loading machine 10 is actually operated. It is self-propelled and controlled to face the container receiving part 32.

In the above embodiment, the flow of the first container 2A has been described, but the same applies to the flow of the second container 2B between the second foreign material generation well 43A and the second hopper IB.

In the above embodiment, the container receiving device 30 is of a type in which the actual container receiving portion 32 is located in the center thereof, but this is a type in which the actual container receiving portion 32 is located at one end side in the juxtaposition direction. It may be.

Furthermore, in the above embodiment, a format for handling two types of foreign substances was shown, but this could be improved by increasing the number of hoppers, containers, etc.
Can handle foreign matter of more than one species. Alternatively, a single self-propelled transport vehicle 40 may be driven to both generation locations 43A, 43B, or each generation location 43A, 43 may be self-propelled.
A format having a self-propelled transport vehicle 40 for each vehicle B may be used.

Effects of the Invention According to the present invention having the above configuration, by properly using a plurality of empty container receivers and containers, it is possible to charge different substances into a plurality of hoppers without mixing them. In addition, one self-propelled loading machine can handle all hoppers.
The cost of the equipment can be lowered and control can be simplified.

[Brief explanation of the drawing]

1 to 4 show one embodiment of the present invention, in which FIG. 1 is a perspective view, FIG. 2 is a partially cutaway front view, FIG. 3 is a side view of the self-propelled loading machine, and FIG. The figure is a schematic plan view showing the arrangement state.
The figure is a schematic plan view showing a conventional arrangement state. IA...first hopper, IB...second hopper 2A
...First container, 2B...Second container, 2a, 2b...
- Engaged part, 10... Self-propelled loading machine, 13... Movable body, 15... Loading device, 21... Cheno, 22.
...Pin, 23...Elevating part, 23d...Engaging part, 2
5...Cam rail, 25a...Vertical rail part, 25b
. . . Horizontal rail portion, 28 . . . Travel route, 30 . Receiving part, 40
... Self-propelled transport vehicle, 41 ... Transport route, 43A.
. . . 1st foreign matter generation bath, 43B . . . 2nd foreign matter generation bath, 45 . . . container support portion, 46 . Agent Yoshihiro MorimotoFigure 3

Claims (1)

[Claims] 1. A plurality of hoppers that can receive foreign materials separately are arranged in parallel, and a self-propelled loading machine that can run freely between the sides of these hoppers is installed, and the running route of this self-propelled loading machine is A container receiving device is provided on the opposite side of the hopper group, and this container receiving device has a dual-purpose actual container receiving portion;
A number of empty container receivers corresponding to the number of hoppers are arranged in parallel, and the self-propelled loading machine has a loading device for holding and inverting the containers, and the self-propelled loading machine has a loading device for holding and inverting the containers, and the self-propelled A foreign material sorting and processing device characterized in that a transport route for a self-propelled transport vehicle is formed on the opposite side of the type feeding machine.