JPH08143106A - Device for conveying stored refuse - Google Patents

Abstract

PURPOSE: To provide a device for conveying stored refuse wherein an approach space of a cram packer is enough small to convey refuse to an external space and an operation time is enough short to convey refuse to the cram packer. CONSTITUTION: In a device for conveying stored refuse, refuse is packaged in a small container and ascented/descented by an elevator 3 along an elevator path 2 vertically penetrated through all floors of a tall building. The device comprises a loop shape conveyor 4 for circulating a small container along input ports 8a to 8e suitable for each fractional refuse types, a reverse discharging device 13 for discharging refuse which is not conveyed by the elevator 3 to a refuse store container 12, open containers 9a to 9e for storing refuse, of which number is corresponding to the number of the input port 8a to 8e and located at a downstream side of a respective inlet port, a truck 10 for cross sliding provided in front of the open containers 9a to 9e and a hoist crane provided at a side edge of a sliding area of the truck 10.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention According to the present invention, garbage generated from a high-rise building is put in a small container, collected, temporarily stored in an open container for storage, and then carried out by a garbage carrier or the like. The present invention relates to a waste storage and unloading device.

[0002]

2. Description of the Related Art Conventionally, a dust chute has been used as a waste transporting device for buildings. However, in the case of a high-rise dust chute, there is a problem in that noise from dropping dust is large, the inside of the dust chute is contaminated with sewage, and a bad odor is generated, and further, the dust chute is easily clogged. For this reason, a device using a lifter (dam waiter) for carrying out waste in a building has been proposed.

In the waste treatment, it is becoming more and more difficult to separate waste into recycled waste and to dispose of it. Therefore, a small container is installed on each floor for each type of waste,
A facility has been proposed in which this is collected on the basement floor by an elevator, temporarily stored, and then carried out by a garbage truck. Japanese Patent Application No. 3-58842 (Japanese Unexamined Patent Publication No. 4-292303) discloses such equipment. Combustible waste is transferred from a small container to a storage tank for storage, and recycled waste such as paper, cans, bottles, etc. , Non-combustible materials are stored in storage shelves in small containers. When these storages are full, they are carried outside by a garbage carrier.

Here, when the waste is carried out from the storage tank or the storage rack to the outside by the transport vehicle, the waste transport vehicle directly approaches the storage tank and the storage shelves.

[0005]

However, in the conventional waste storage and unloading device, as described above, the waste transport vehicle directly approaches the front of the waste storage tank and the front of each waste storage shelf. There was a problem that it requires a large space. In addition, since recycled waste and non-combustible materials are loaded directly from the small container on the garbage transport vehicle, there is a problem that this loading takes a lot of time.

The present invention is intended to solve the above problems. That is, the present invention is sufficient even when the waste carrier has a small space for approaching when discharging the waste to the outside, and the time required to complete loading the waste on the waste carrier is short. The object is to provide a storage and unloading device.

[0007]

Means for Solving the Problems In order to achieve the above object, the present invention is to store and carry out the waste in a small container that has been transported by an elevator that ascends and descends a hoistway vertically passing through each floor of a high-rise building. In the storage and unloading device, a loop-shaped conveyor that circulates and conveys the small container in a horizontal direction along an input port provided for each separate waste, a reversing input device that inputs the waste not transferred by the elevator to the waste storage container, and the input It is equipped with open containers for waste storage provided at each lower part of the mouth, one lateral moving carriage provided in front of these open containers, and a hoist crane provided at one end of the traveling range of the carriage. I was supposed to.

[0008]

According to the present invention, in a refuse storage / delivery device for storing / delivering waste in a small container that has been transported by an elevator that ascends / descends a hoistway that vertically penetrates each floor of a high-rise building,
A loop-shaped conveyor that circulates and conveys the small containers along the input ports provided for the separated wastes, a reversing input device that inputs the wastes that are not conveyed by the elevator to the waste storage container, and each of the subordinates of the input ports. Since it is provided with the provided open containers for waste storage, one laterally-moving bogie provided in front of these open containers, and a hoist crane provided at one end of the traveling range of the bogie, the separated garbage The small container containing the is conveyed by the loop-shaped conveyor, the waste is put into the open container for storing waste from a predetermined input port, and the empty small container is returned to the front of the elevator by the return conveyor. In addition, the open container into which waste is thrown will be horizontally moved to the place of the waste transport vehicle by the horizontal moving carriage so that the open container can be loaded by the waste transport vehicle. Here, when there is an obstacle due to space etc. in the loading, for example, if an empty return open container is placed on the garbage transport vehicle, temporarily move the empty return open container with a hoist crane. The empty return open container is carried to a predetermined position after being loaded so that the empty return open container can be hung down on the horizontally moving carriage. In addition, waste that is not transported by the elevator is thrown into the waste storage container by the reversal thrower.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The drawings show one embodiment of the present invention, and FIG. 1 is a plan view of a part thereof. That is, FIG. 1 is shown including a basement second floor of a high-rise building and an intermediate floor which is higher than it but lower than the first basement (intermediate floor provided in the space of the second basement). FIG.

In FIG. 1, 1 is a basement 2 floor, 2 is a hoistway vertically passing through each floor of a high-rise building, 3 is the hoistway 2
Elevator (dam waiter) for elevating and lowering 4 is a loop-shaped conveyor which is provided on the above-mentioned intermediate floor and circulates and laterally conveys a small container to be described later. 5a is a refuse which is conveyed by the elevator 3 and is lowered onto the intermediate floor. Small container containing 5b
Is an empty small container that has been returned by the conveyor 4 and has been dropped onto the intermediate floor, 6 is the small container 5a containing the dust
A small container loading device (robot) for loading the empty container 5b on the conveyor 4, a small container unloading device (robot) 7 for unloading the empty small container 5b from the conveyor 4,
8a is a non-combustible waste loading slot, 8b is a can loading slot, 8c is a bottle loading slot, 8d is a newspaper magazine loading slot, 8e is a recycled paper loading slot, 9
a is an upper open open container for storing non-combustible waste provided directly below the non-combustible waste input port 8a, 9b is an upper open open container for storing can provided directly below the can input port 8b, and 9c is An open open container for storing bottles, which is provided directly below the bottle inlet 8c, 9
d is an open open container for storage of newspapers and magazines, which is provided directly below the newspaper magazine inlet 8d, and 9e is an open open container for storage of recycled paper, which is provided directly below the recycled paper inlet 8e. is there.

The loop-shaped conveyor 4 is provided on the above-mentioned intermediate floor along the dust inlets 8a, 8b, 8c, 8d and 8e (hereinafter, these are collectively referred to as the dust inlet 8). .

Reference numeral 10 denotes the open containers 9a, 9b,
9c, 9d, 9e (hereinafter collectively referred to as an open container 9 for waste storage) is provided with a single laterally movable trolley, and the open container 9 for waste storage is placed on the arrow 15 or It can move laterally in 16 directions. In addition, 11 is a garbage carrier, 12
Is a waste storage container that handles waste such as kitchen waste, 13 is a waste reversal throwing machine that puts such waste into the storage container 12,
Reference numeral 14 denotes a waste carrier for transporting the waste from the storage container 12 to the outside.

FIG. 2 is a sectional front view taken along the section line AA of FIG. 1, and FIG. 3 is a sectional side view taken along the section line BB of FIG. In FIG. 2, 17 is the first basement floor, 18 is the first floor,
Reference numeral 19 is an intermediate floor which is located above the second basement floor 1 and below the first basement floor 17. 4 is shown in FIG.
5 is a sectional side view taken along the section line C-C in FIG. 5, and FIG. 5 is a sectional front view taken along the section line D-D in FIG. 1.

In FIG. 4, reference numeral 20 denotes a hoist crane provided at one upper end of the traveling range of the laterally moving vehicle 10.
An empty open container 9n for waste storage can be lifted and hung, and the container 9n can be lifted and the arrow 2
It is possible to move in the direction of 1 or 22. Further, 23 is an open container cradle.

In FIGS. 4 and 5, 24 is a container dust throwing device, and 25 is a swing chute.

FIG. 6 is an enlarged side view around the elevator on each floor, and FIG. 7 is a partial side view showing a part of FIG. 6 in a further enlarged manner. In this embodiment, the front surface 3 of the elevator 3 is
A carry-in / out port is provided on a and the back surface 3b, and a small container can be taken in and out from either of them.
6 and 7 show one from that direction, that is, the carry-in / carry-out device 2 that takes in and out from the front surface 3a of the elevator 3.
Although the structure of No. 6 is shown, if it is provided symmetrically, it will be possible from either the front surface 3a or the back surface 3b.

In the example shown in FIG. 6, the small containers 5c containing dust and the empty small containers 5d are stacked in 4 rows and 2 columns to form one container unit, and wheels 5e are provided at the four lower corners thereof. There is. In FIG. 6, reference numeral 27 denotes a container guide for positioning a plurality of container units in which the small containers 5c are stacked in four rows and two lines at a predetermined position adjacent to the entrance of the front surface 3a of the elevator 3. That is, the container guide 27 guides the wheels 5e of each container unit and lifts the container unit to a predetermined height, and the guide part 2a.
7a and a horizontal guide 27b that guides the wheels 5e to move the container unit to a predetermined position adjacent to the entrance / exit of the elevator 3 having a predetermined height. Is formed so that a cavity having a predetermined height is formed that extends vertically (leftward in the drawing) at the exit of the elevator 3. With such a configuration, the container unit containing the dust is manually moved and its wheels 5e are guided by the inclined guide portion 27a and the horizontal guide 27b of the container guide 27, so that the loading / unloading device 26 can automatically carry in the predetermined position. It is possible to position a plurality of container units in which a plurality of small containers 5c are stacked.

As shown in FIGS. 6 and 7, the carry-in / carry-out device 26 is installed inside the elevator 3, and the container guide 2
7 has a horizontal lift member 26a that can be inserted into the cavity formed between the two. This horizontal lift member 26a simultaneously lifts a plurality of container units by a suitable lift device 26b (for example, a direct-acting cylinder), and horizontally moves the container unit into a lifting device by a suitable horizontal drive device 26c (for example, a motor and a gear device). It is designed to be retractable.
With this configuration, the container guide 27 is provided on each floor.
A plurality of container units positioned by the above are simultaneously loaded into the elevator 3, and the lower layer (conveyor 4 in FIG. 1 is used.
A plurality of container units can be simultaneously carried out of the elevator 3 on the intermediate floor (where is installed). In FIG. 1, the small container of the discharged container unit is shown as a small container 5a containing dust.

FIG. 8 is an enlarged sectional side view taken along the section line EE in FIG. FIG. 8 shows the open container cradle 23, the container dust throwing device 24, and the swing chute 25 shown in FIG.

FIG. 9 is an enlarged cross-sectional front view of the container dust throwing device 24, FIG. 10 is a plan view taken along the line FF of FIG. 9, and FIG. 11 is a cross-sectional side view taken along the section line GG of FIG. Is. In FIG. 9, a traveling beam 29 having a “U” -shaped cross section is provided above the charging port 8 in a direction orthogonal to the traveling direction of the conveyor 4, and a traveling frame 28 is provided inside the “U” -shaped portion of this beam. The traveling wheels 30 attached to the
The vehicle is driven by the traveling motor 31 shown in FIG. In FIG. 11, a horizontal elevating frame 32 having wheels at both ends is provided in the traveling frame 28 so as to be movable in the vertical direction, and is elevated by an elevating motor 33. The length of the elevating frame 32 is the same as the traveling direction of the conveyor 4, and two arms 34 are attached by hinges at one end at positions equidistant from the center and sandwiching the small container 5a. An arm opening / closing motor 35 that opens and closes the arm 34 in the traveling direction of the conveyor 4 is provided inside the middle of the arm 34, and the arm 34 is opened and closed by a rod that expands and contracts due to the rotation of the motor. A pressing plate 36 for pressing the container is rotatably installed at the tip of the arm 34, and is rotated by a turning motor 37. The elevating motor 33 and the arm opening / closing motor 5 expand and contract the rod by the rotation of the motor, but this mechanism reduces the rotation of the motor by the speed reducer to rotate the screw rod and move the nut screwed to the screw rod. The rod is fixed to this nut.

Next, the operation of the container dust input device 24 will be described. First, the elevating frame 32 is lifted, the arm 34 is opened as shown by the broken line in FIG. 11, and the arm 34 is placed on the conveyor 4 and waits while it is above the small container 5a that is conveyed. To do. When the small container 5a comes down, the elevating frame 32 is lowered, and when the tip of the arm 34 is located at the substantially center position of the height of the small container 5a, the arm opening / closing motor 35 is driven to close the arm 34 and the pressing plate 36. The small container 5a is sandwiched by. Next, the raising / lowering motor 33 is driven to raise the raising / lowering frame 32, the traveling motor 31 is driven to stop traveling when the small container 5a reaches the upper portion of the loading port 8, and the turning motor 37 is driven. Small container 5a
Is rotated as indicated by the broken line in FIG. 9, and dust is thrown into the throwing port 8. After the dust is thrown in, the small container 5a is returned to the conveyor 4 by the reverse operation of the throwing operation.

The method of identifying the small containers 5a containing the dust of the predetermined type by the loading device 24 is to put the small containers 5a on the conveyor 4 in a certain order and identify in this order. There is also a method, but in addition to this, a mark indicating the type of contents is attached to each small container 5a, and each loading device 24 may read this mark and select the corresponding small container 5a. .

FIG. 12 is an enlarged front view of the refuse reversal throwing machine 13 of FIG. The refuse reversing throwing machine 13 conveys a general-purpose container 38 that is not carried by the elevator 2 for general purpose containers such as kitchen waste, and two guide rails 39 that are vertically provided in parallel on the second basement floor 1. 40, a holding frame 41 that holds the general-purpose container 38, a link mechanism 42 that movably engages with both guide rails 39 and 40 to change the posture of the holding frame 41, and the link mechanism 42.
Is mainly configured by a drive chain 43 that moves up and down along the guide rails 39 and 40.

The upper end of one of the guide rails 39 is bent toward the dust storage container 12 side, and when the raised link mechanism 42 is hooked on this upper end, the holding frame 41 is formed.
Is configured to tilt. With such a configuration, as shown by the chain double-dashed line in the drawing, the general-purpose container 38 is lifted and rotated, and the stored dust is thrown into the storage container 12 by directing the upper opening toward the lower side. Insert the general-purpose container 38 on the transport path 44 into the holding frame 41,
It is detached by a not-shown forklift. The transport path 44 may not be provided.

The small containers are rectangular and do not have a top plate, so that dust can be thrown in from the top and the structure is such that they can be stacked in multiple stages. Small containers are provided for each type of waste. However, as for garbage such as kitchen waste, in the present invention, the general-purpose container 38 is used as shown in FIG. Transport it to the outside with 14.

As described with reference to FIGS. 6 and 7, the small container 5c containing dust on each floor is conveyed from each floor by the elevator 3 and is placed in the lower layer to form a loop conveyor 4.
It is transported to the intermediate floor 19 at that location, and is unloaded while being stacked as the small containers 5a for garbage shown in FIG. Then, the small container loading device 6 loads the small containers 5a one by one from the top onto the conveyor 4. That is, the loading device 6 is provided with an arm that moves up and down and swivels, so that the small container 5a is
Each piece is gripped and mounted on the loop-shaped conveyor 4.

A small container 5 mounted on the conveyor 4
a is a waste input port 8a, 8 provided for each type of waste
b, 8c, 8d, and 8e, and before this, the type of dust in the small container 5a is identified, and the small container 5a is stopped at the dust inlet corresponding to the dust, as shown in FIG. 11 to 11, the small container 5a is tilted by the container waste input device 24, and the internal waste is evenly put into the corresponding open container for storing waste via the swing chute 25.

Here, when the waste transport vehicle 11 is loaded with an empty open container 9n for storing waste and reaches a predetermined position, the hoist crane 20 opens the open container 9n.
And the carrier 11 stands by. Then, the laterally-moving carriage 10 moves in the direction of arrow 16 in FIG. 1, picks up at the open container for storing the waste containing the waste, and opens it from the open container cradle 23 on which the open container is placed. Container 9 received, Figure 1
Return to the direction of arrow 15 and stop at the waiting garbage carrier 11, and then, as shown in FIG. 8, carry out the open container containing the garbage by the garbage carrier 11 to the outside. To do.

After this, the empty open container 9n, which was hoisted by the hoist crane 20, was moved to the lateral movement carriage 1
It is unloaded to 0, transported by the laterally-moving carriage 10 in the direction of arrow 16 in FIG. 1, and placed at the former position of the open container for storing the waste carried outside by the above-mentioned waste carrier 11.

The small containers 5b emptied by the above-mentioned container waste throwing device 24 are sequentially returned to the loop-shaped conveyor 4, and when the small containers 5a are filled with dust, the small containers 5a in the mainstream of the conveyor 4 are formed. 1 is the uppermost small container 5a in the vicinity of the small container loading device 6 in FIG. 1, and if the small container 5b emptied by the charging device 24 is simply returned to the conveyor 4, the small container 5a is returned. When stacking in order from the beginning with the loading / unloading device 7, the former uppermost one becomes the lowermost one, so
Near the device 7, it is necessary to reverse the formation of empty small containers 5b.

Therefore, a branch / reverse feed conveyor 4a is provided in a part of the conveyor 4 downstream from the dust input port.
That is, at this branch reversing feed conveyor 4a, an empty small container 5b is detoured from the mainstream and is made to go straight on the conveyor 4a, then it is made to move backward and then back so that the former head becomes the tail. Reverse the order of the formation.

As shown in FIG. 3, a refuse reversing throwing machine 13 is provided on the throw-in side of the refuse storage container 12, and it is provided underground 2
The general-purpose container 38 conveyed on the floor 1 can be inverted and put into the waste storage container 12. A large amount of garbage, etc. is generated from the floor where the dining room is located. Such raw garbage is transferred to the second basement floor 1 by using a general-purpose container 38 which is larger than the above-mentioned small-sized container and is carried by a transport path different from the elevator 3. The garbage in the garbage storage container 12 that has become full is carried out by the garbage carrier 14.

The general-purpose container 38 can be moved on the second basement floor by using a dedicated transport path, or by a wheelbarrow with casters.

[0034]

As described above, according to the present invention,
A loop-shaped conveyor that circulates and transports small containers containing waste that have been transported by an elevator along the sorting inlet provided for each type of waste, and an open container for storing waste that is provided under each of the inlets. Since it is equipped with, the small containers that have been transported by the elevator are not stored in storage shelves, etc. The time required to complete the waste in the container into the open container will be shortened. Further, since there is one laterally moving carriage provided in front of the open container, even in a narrow place where the garbage transporter approaches only a limited specific position, the open container is placed on the carriage and laterally moved. It is possible to easily transfer the open container to the carrier by matching the position of the carrier. Moreover, since it is equipped with a hoist crane provided at one end of the travel range of the laterally-moving carriage, when an empty open container is placed on the garbage transport vehicle, it is opened due to space restrictions. Since the container cannot be loaded, the empty return open container can be temporarily lifted by the hoist crane to secure the necessary space. Further, since it has a reversing loading device that loads the waste that is not transported by the elevator to the waste storage container, it is possible to load the raw waste that is not transported by the elevator to the waste storage container.

[Brief description of drawings]

FIG. 1 is a plan view showing an embodiment of the present invention.

FIG. 2 is a sectional front view taken along the section line AA of FIG.

3 is a cross-sectional side view taken along the section line BB of FIG.

4 is a cross-sectional side view taken along the section line CC of FIG.

5 is a sectional front view taken along the section line D-D in FIG.

FIG. 6 is an enlarged side view around the elevator on each floor.

FIG. 7 is a partial side view showing a part of FIG. 6 in a further enlarged manner.

8 is an enlarged sectional side view taken along the section line EE in FIG.

FIG. 9 is an enlarged cross-sectional front view of the container waste throwing device.

FIG. 10 is a plan view seen from the arrow line FF of FIG.

11 is a cross-sectional side view taken along the section line GG of FIG.

FIG. 12 is an enlarged front view showing the refuse reversing throwing machine of FIG. 1.

[Explanation of symbols]

 1 B2 floor 2 Hoistway 3 Elevator 4 Loop conveyor 5a Small container with garbage 5b Small empty container 8a to 8e Garbage inlet 9a to 9e Open container for garbage storage 10 Lateral moving cart 11 Garbage carrier 12 Garbage Storage container 13 Garbage inversion loading machine 14 Garbage carrier 19 Intermediate floor 20 Hoist crane 38 General purpose container

Claims (2)

[Claims] 1. A waste storage / unloading device for storing and carrying out the waste in a small container that has been transported by an elevator that elevates and lowers a hoistway that vertically penetrates each floor of a high-rise building, wherein the small containers are provided for separate waste. A loop-shaped conveyor that circulates laterally along the charging port, a reversing charging device that charges refuse that is not conveyed by the elevator to the waste storage container, and an open container for storing waste that is provided for each subordinate of the charging port. A waste storage and unloading device comprising: one laterally moving carriage provided in front of these open containers; and a hoist crane provided at one end of a traveling range of the carriage. 2. The waste storage and unloading device according to claim 1, wherein the hoist crane has a function of lifting and lowering the open container.