JPH03147602A - Refuse collection device and refuse container for multistoried building - Google Patents

Abstract

PURPOSE:To decelerate with a simple construction and make dumping of plural pieces of refuse containers at one time possible by integrally connecting a parachute that reduces falling speed to the upper part of a soft tubular refuse container in a refuse collection device for multistoried building wherein a refuse container is dumped in a vertical transportation pipe and transported. CONSTITUTION:Seal parts 5a, 5b at the upper/bottom ends are sealed in a bag shape to form a refuse container 4 in a tubular body, and a parachute 6 is integrally connected to its upper part to make it a decelerating means of the falling speed of the refuse container 4 in a vertical transportation pipe 3. And, much refuse 7 made in a capsule shape with a vinyl bag, etc., is stuffed in the refuse container 4 and dumped into the vertical transportation pipe 3 from dumping holes of each floor. The falling speed of this dust container 4 is decelerated by the function of the parachute 6. Due to this construction, the falling speed can be reduced with a simple construction and can be surely decelerated even if plural refuse containers are dumped at the same time.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a garbage collection device for high-rise buildings such as high-rise apartment complexes, and a garbage container optimal for use in this collection device.

[Conventional technology]

Conventionally, in high-rise buildings, garbage discharged from households such as condominiums is collected by using plastic bags, etc. used when shopping at supermarkets, etc., as garbage bags, and filling the bags with garbage. The filled garbage bags (plastic bags) were thrown into a dust chute having a diameter of about 5 ('lO+n+s) and collected by dropping it along the dust chute.

However, as condominiums become higher-rise, the speed at which garbage bags filled with garbage (plastic bag hats) fall gradually increases due to dynamic falling. It may hit the bottom and break. If the garbage bag is torn in this way, the inside of the dust chute becomes contaminated, causing problems in terms of hygiene, such as becoming a source of bad smells and cockroaches.

To solve these problems, we put the garbage in a fixed garbage container (
capsule), maintain a constant gap between this capsule and a vertical transport pipe (deceleration pipe) such as a dust chute, and measure the weight of the capsule and the pressure inside the vertical transport pipe to balance gravity and air resistance. Various capsules have been developed in which the falling speed of the capsule is kept constant and the capsule is brought to a soft landing at the bottom of the ground by performing this control (for example, see Japanese Patent Laid-Open No. 63-252804).

[Problem to be solved by the invention]

However, in the above conventional example, the input capsule 1
In order to control the speed of each capsule, only one capsule must fall through the vertical transport pipe (deceleration pipe).
If the processing time for one item is 20 seconds in a 5-story high-rise building, the processing interval at one input port is 20 seconds x 35th floor =
12 minutes, resulting in a considerable waiting time at the input port for the next capsule to be input.

Moreover, the special capsules used here are quite expensive (for example, about 50 to 70 yen), which not only leads to increased costs for each household (for example, about 125 to 175 yen/L1). There is the hassle of transferring trash to the capsule.

Furthermore, the speed control mechanism used here is much more sophisticated than necessary, and is thought to have problems in terms of maintenance and the like.

In view of the above-mentioned problems, the present invention reduces the price of a garbage container filled with garbage and inserted into a vertical transport pipe from an input port of a building, and also compares and measures the falling speed of the garbage container inside the vertical transport pipe. It is an object of the present invention to provide a device which can reliably reduce the speed with a uniform configuration and which allows a plurality of garbage containers to be thrown into a vertical transport pipe at one time.

[Means to solve the problem]

In order to achieve the above object, the garbage container according to the present invention includes a vertical transport pipe that guides the garbage containers thrown in from each floor of a building downward, and a garbage container connected to the vertical transport pipe and provided at the required floor. A garbage container used in a garbage collection device of a high-rise building having an input port for storing garbage, the garbage container being made of a soft cylindrical material for enclosing garbage, and having an upper or lower part thereof inside the vertical transport pipe. A parachute or air bag that slows down the speed of a person's fall is connected to the body.

This garbage container can be constructed by cutting a long flexible cylindrical body having the same cross-sectional shape in the width direction.

In addition, garbage collection equipment for high-rise buildings consists of a vertical transport pipe that guides the garbage containers thrown in from each floor of the building to the bottom h'', and a waste container connected to this vertical transport pipe and installed on the required floor. A garbage collection device for a high-rise building having a spout, between the vertical transport pipe and the input port, the garbage container and a parachute or A storage section that stores the cylindrical body that makes up the air bag, which can be freely pulled out, and a garbage container and a parachute connected to the cylindrical body by melting and cutting the pulled-out cylindrical body into strips in the width direction. It is equipped with an automatic packaging device that separates and configures the packaging in a state in which the packaging is carried out.

[For production]

According to the present invention configured as described above, when a garbage container falls inside a vertical transport pipe, an upward force is applied to the garbage bag via a parachute or an air-filled bag, and this force slows down the falling speed. be able to.

〔Example〕

Embodiments of the present invention will be described below with reference to the drawings.

In this embodiment, as shown in FIG. 10, a garbage container filled with garbage is thrown into a vertical transport pipe 3 such as a dust chute from a garbage input port 2 provided on each floor of a high-rise building 1. , which are dropped along a vertical transport pipe 3, and the garbage containers are collected at the bottom of the vertical transport pipe 3 on the ground of a high-rise building.

1 to 5 show a first embodiment, and FIG. 1 shows a state in which a garbage container 4 is falling inside the vertical transport pipe 3.

In the figure, a garbage container 4 is constructed by sealing a cylindrical body into a bag shape at seal portions 5a and 5b at both upper and lower ends, and inside the garbage container 4, garbage 7 encapsulated in a plastic bag or the like is stored. It's packed with a lot. Further, a parachute 6 is integrally connected to the upper part of the garbage container 4 to reduce the falling speed when the garbage container 4 falls inside the vertical transport pipe 3.

That is, this parachute 6 is constructed by sealing a cylindrical body in a bag-like manner at seal portions 5b and 5c at both upper and lower ends thereof, and providing an opening 6a inside that communicates with the left and right sides. It opens as air flows through it, acting as a parachute.

As shown in FIGS. 2 and 3, this container 4 with a parachute 6 has a garbage container component 4' and a parachute component 6' paired in a long soft cylindrical body 8 with the same cross-sectional shape. The parachute forming portion 6' of this cylindrical body 8 is provided with an opening 6'a, and each of the seal portions 5a is formed continuously.

Predetermined seal lines 5a'5b' corresponding to 5b and 5c,
5c', and then cut the cylindrical body 8 in the width direction along the cutting line 8a of the lower end of the garbage container component 4' and the upper end of the parachute component 6'. It is made up of.

This cylindrical body 8 is double-layered with two thin cylindrical vinyl sheets, the inner vinyl sheet is melted at a relatively low temperature of 120 to 160°C, and the outer route is By making it for high temperature use so that it does not melt at the front end of heat and pressure at about 160°C, it can be made more difficult to tear.

An automatic packing device 9 for separating the garbage container 4 with the balunnies 1 and 6 from the cylindrical body 8 is shown in FIGS. 4 and 5.

This automatic packing device 9 is provided in each of the above-mentioned input ports 2 which can be opened and closed via M2a, and
It communicates with the vertical transport pipe 3 and extends in the vertical direction, and further opens into the vertical transport pipe 3 at the lower end, and the outer peripheral surface is connected to the storage part 1 of the cylindrical body 8.
0a and an outer cylinder 10, a compression device 12 provided with a compression plate 11 located above the outer cylinder 10 and movable up and down, and each seal sandwiching the cutting line 8a on the side of the outer cylinder 10. line 5
a5c' and the seal line 5b' that separates the garbage container 4 and the parachute 7, and are positioned opposite to each other at positions along the seal line 5b' that separates the garbage container 4 and the parachute 7, and are laterally moved via a pair of crimping cylinders 14 to close the outer cylinder 10.
The thermocompression bonding terminal part 1 passes through the notch part and reaches the inside of this part.
3a, 13b, 1'3c, a laterally movable holding plate 15 located inside the outer cylinder 10 and releasably holding the lower end of the garbage container 4, and a garbage container 4 located at the lower end inside the outer cylinder 10. It mainly consists of an extrusion cylinder 16 that extrudes the liquid in the direction of the vertical transport pipe 1.

Then, as shown in FIG. 4, the upper part of the cylindrical body 8 whose lower end is sealed along the sealing part 5a is bent in a bellows shape and held on the outer peripheral surface of the outer cylinder 10 (accommodating part 10a), Further, with the holding plate 15 positioned inside the outer cylinder 10 and holding its lower end, the garbage 7 encapsulated with vinyl or the like is thrown into the inside of the cylindrical body 8 through the inlet 2. When an appropriate amount of this dust 7 has entered the inside of the cylindrical body 8, the compression plate 11 is lowered and a large number of dust 7 stuck inside the cylindrical body 8 is removed.
Compress.

By compressing the dust 7 with the compression plate 11 in this manner, the ability to collect the dust 7 can be improved.

Next, as shown in FIG. 5, the thermocompression terminals 13a, 13b, and 13c are advanced toward the center of the outer cylinder 10 via the crimp cylinder 14, thereby sealing the seal wires 5a',
By sealing the cylindrical body 8 along lines 5b' and 5c' and cutting it along the cutting line 8a, the garbage container 4 with the parachute 6 integrally connected to the upper part, which is clogged with a lot of garbage 7 inside, can be separated. Configure M.

In this state, the holding member 15 is moved backward and the outer cylinder 10
This causes the garbage container 4 filled with garbage 7 to fall to the lower end of the outer cylinder 1o.

Furthermore, the extrusion cylinder 16 is operated to push out the garbage container 4 clogged with this garbage 7 in the direction of the vertical transport pipe 3 and drop it down the inside of the vertical transport pipe 3, thereby removing the garbage clogged with this garbage 7. The container 4 is guided to the bottom of the vertical transport pipe 3.

When the garbage container 4 falls, an upward force acts on the garbage container 4 via the parachute 6, so that the falling speed can be reduced.

In addition, as shown by the imaginary line in FIG. 4, the bottom surface of the outer cylinder is sloped to form a slope 10b, and the garbage container 4 is slid along this slope 10b. 16 may be omitted.

FIGS. 6 to 9 show a second embodiment, and the differences from the above embodiment are as follows.

That is, the garbage container 4 is constructed by sealing a cylindrical body 8 into a bag shape at seal portions 5a and 5b at both upper and lower ends thereof, and a lower portion of the garbage container 4 is provided with a cylindrical body 8 that is sealed inside the vertical transport pipe 3. An air-filled bag 17 is integrally connected to reduce the falling speed when falling.

That is, this air-filled bag 17 is constructed by sealing the cylindrical body 8 into a bag shape at the seal portions 5a and 5C at both upper and lower ends of the cylindrical body 8 to seal the air inside. 17 is biased due to the air pressure applied to this bottom surface! When crushed into one piece, the air-filled bag 17 almost fills the gap between the vertical transport pipe 3 and the garbage container 4, thereby decelerating the garbage container 4 when it falls.

As shown in FIG. 7, this container 4 with an air bag 17 has a garbage container component 4' and an air bag component 17' paired in a long soft cylindrical body 8 with the same cross-sectional shape. The above-mentioned seal portions 5a, 5b, 5c are formed continuously.
Predetermined seal lines 5a', 5b', 5c' corresponding to
After thermocompression sealing is performed along the cutting line 8 of the upper end of the garbage container component 4' and the lower end of the air bag component.
It is constructed by cutting the cylindrical body 8 in the width direction along line b.

An automatic packing device 9' for separating the garbage container 4 with the balanite 17 from the cylindrical body 8 is shown in FIGS. 8 and 9.

This automatic packaging device 9' is provided in each of the above-mentioned input ports 2, and differs from the above-mentioned embodiment in that the thermocompression terminal portions 13a, 13b, 13c are connected to each seal line 5b with a cutting line 8b in between. ' , 5c' and garbage container 4 and air bag 17
The holding plates 15, which are located opposite to each other along the seal lines 5a' separating the two, and which are located inside the outer cylinder 9 and releasably hold the lower end of the garbage container 4, are movable up and down. Furthermore, a through hole 15a for passing the air bag is provided in the center of the air bag.

Further, at the bottom of the vertical transport pipe 3, there is a partition plate 19 that can freely close the transport pipe 3 via the cylinder 18, and a partition plate 19 that adjusts the amount of air discharged inside the transport pipe 3 partitioned by the partition plate 19. A throttle valve 20 and a switching valve 21 are provided for this purpose.

As shown in FIG. 8, a seal portion 5a is provided at the lower end.
The upper part of the cylindrical body 8, which has been sealed along the line 5c to form the air bag 17, is held in a bellows-like bent state by the outer circumferential surface of the outer cylinder 10 (accommodating part 10a), and the holding plate 15 is used to hold this cylindrical body 8. Dust 7 encapsulated with vinyl or the like is charged into the cylindrical body 8 from the input port 2 while holding the closed end. When an appropriate amount of this dust 7 enters the inside of the cylindrical body 8, the compression plate 11 is lowered to compress this dust.

Next, as shown in FIG. 9, the thermocompression terminals 13a, 13b, and 13c are mutually advanced toward the center of the outer cylinder 10 via the crimp cylinder 4, thereby sealing the seal wires 5a',
By sealing the cylindrical body 8 along lines 5b' and 5c' and cutting it along the cutting line 8b, a garbage container 4 with a large amount of garbage clogged inside and an air bag 17 integrally connected at the bottom can be obtained. Configure separately.

In this state, the holding member 15 is lowered to position the garbage container 4 on the side of the communication part between the outer cylinder 10 and the vertical transport pipe 3, and the garbage container 4 filled with garbage is is pushed out in the direction of the vertical transport pipe 3 and falls inside the vertical transport pipe 3.

When the garbage container 4 falls, the falling speed of the garbage container 4 is reduced by the air pressure acting on the air bag 17.
Furthermore, this speed can be controlled by adjusting the amount of air discharged here via the throttle valve 20.

〔Effect of the invention〕

Since the present invention has the above-described configuration, it is possible to reliably reduce the falling speed of the garbage container without performing complicated control such as by measuring weight or atmospheric pressure, and therefore without requiring maintenance or the like.

Note that as long as the falling speed of the garbage container is within a range that will not be damaged by a collision, there is virtually no problem even if the speed changes slightly depending on the weight of the garbage.

Moreover, even if two or more garbage containers are inside the vertical transport pipe, the falling speed can be reliably reduced, so the waiting time at the input port can be eliminated, and the person who throws the garbage can All you have to do is put the garbage in a regular plastic shopping bag and throw it into the input slot, which eliminates the need for complicated work such as transferring the garbage to a special container.

Furthermore, not only can garbage containers be produced at a much lower cost than special capsules, etc., but waste generators do not have to purchase special capsules, so they can save money on waste disposal. There is an effect that there is no such thing.

[Brief explanation of the drawing]

1 to 5 show a first embodiment of the present invention.
The figure is a partially cutaway perspective view showing a garbage container falling inside a vertical transport pipe, Figure 2 is a perspective view of the cylindrical body folded, and Figure 3 is a perspective view of the cylindrical body inflated and stretched. 4 is a schematic front view showing the automatic packaging device, FIG. 5 is an enlarged view of the main part of FIG. 4, FIGS. 6 to 9 show the second embodiment, and FIG. is a diagram equivalent to Figure 1, Figure 7 is a diagram equivalent to Figure 3, Figure 8 is a diagram equivalent to Figure 4, Figure 9 is a diagram equivalent to Figure 5, and Figure 10 is a vertical transport pipe and input port in a structural building. FIG. 2 is a schematic configuration diagram showing the installation location. 2... Input port, 3... Vertical transport pipe, 4... Garbage container, 4'... Garbage container component, 5a, 5b, 5c...
Seal portion, 6... Parachute, 6'... Garbage container component, 6a... Opening, 8... Cylindrical body, 9.9'.
... Automatic packing device, 10... Outer tube, 10a... Storage section, 12... Compression device, 13a, 13b, 13cm.
・Thermocompression bonding terminal part, 15... Holding plate, 17... Air-filled bag, 17'... Air-filled bag component, 1... Partition plate, 20... Throttle valve.

Claims (1)

[Claims] 1. It has a vertical transport pipe that guides the garbage containers thrown in from each floor of the building downward, and an input port connected to the vertical transport pipe and provided at the required floor for throwing in the trash. A garbage container used in a garbage collection device of a high-rise building, wherein the garbage container is made of a soft cylindrical material that encloses garbage, and the upper part of the garbage container is provided to reduce the falling speed when the garbage container falls in the vertical transport pipe. A garbage container characterized by integrally connected parachutes. 2. Continuously forming a garbage container component and a parachute component in a pair on a long flexible cylindrical body having the same cross-sectional shape, and providing an opening in the parachute component of the cylindrical body; 2. The garbage container according to claim 1, wherein the cylindrical body is cut in the width direction at a lower end of the garbage container component and an upper end of the parachute component. 3. A garbage collection device for a high-rise building, which has a vertical transport pipe that guides garbage containers thrown in from each floor of the building downward, and an input port connected to the vertical transport pipe and provided on the required floor for inputting trash. , between the vertical transport pipe and the input port,
A storage part that freely pulls out and stores the cylindrical body that constitutes the garbage container and a parachute that is integrally connected to the upper part of the garbage container to reduce the falling speed of the garbage container; A garbage collection device for a high-rise building, comprising: an automatic packing device that welds a garbage container and a parachute in a continuous state to the cylindrical body and separates the garbage container and the parachute from the cylindrical body by welding the garbage container and parachute into strips and cutting them. 4. A garbage collection device for a high-rise building, which has a vertical transport pipe that guides garbage containers thrown in from each floor of the building downward, and an input port connected to the vertical transport pipe and provided on the required floor for inputting trash. The garbage container is made of a soft cylindrical material and is used for enclosing garbage, and an air-filled bag is integrated into the lower part of the garbage container to reduce the falling speed when the garbage container falls in the vertical transport pipe. A garbage container characterized by being connected to. 5. A garbage container component and an air bag component are continuously formed in pairs on a long flexible cylindrical body with the same cross-sectional shape, and the lower end of the garbage container component and the air bag are connected to each other. 5. The garbage container according to claim 4, wherein the cylindrical body is cut in the width direction at the upper end of the component. 6. A garbage collection device for a high-rise building, which has a vertical transport pipe that guides garbage containers thrown in from each floor of the building downward, and an input port connected to the vertical transport pipe and provided on the required floor for inputting garbage. , between the vertical transport pipe and the input port,
A storage part that freely pulls out and stores the cylindrical body that constitutes the garbage container and an air-filled bag that is integrally connected to the lower part of the garbage container to reduce the falling speed of the garbage container; A garbage collection device for a high-rise building, comprising an automatic packaging device that separates and constructs a garbage container and an air-filled bag in a continuous state from the cylindrical body by welding and cutting strips in the width direction. 7. The garbage collection device for a high-rise building according to claim 3 or 6, further comprising a holding plate for releasably holding the garbage container and a compression device for compressing the garbage in the garbage container. .