JPS6033723B2 - Empty can collection vehicle - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a vehicle that collects empty cans of soft drinks, beer, alcohol, etc.

In recent years, the use of cans as containers for soft drinks, beer, alcohol, etc. has been increasing year by year, and the number of aluminum cans in particular has been increasing rapidly. Therefore, many of these sky twills are discarded not only in urban areas, but also in amusement parks, parks, etc., so from the standpoint of sanitary return to the environment and resource reuse, in other words, from the social demands of preventing pollution and recovering resources. Recovery of sky moths is important and has become an urgent task. However, transporting the collected empty fins as they are by truck or the like is only a matter of condescension, but the loading efficiency is extremely poor, and it is also unhygienic as the beverages, rainwater, etc. remaining in the empty locks will rot. The present invention has been made in view of the above problem, and aims to provide a total empty bonito collection vehicle that compresses the dried bonito after collecting them.

Embodiments of the present invention will be described below based on the drawings.

1 to 4 respectively show a side view, a top view, a front view, and a rear view of an air recovery vehicle according to the present invention. In the figures, 1 is a truck chassis with a cab, and a van type body 2. In addition, between the van-type body 2 and the cab 3, there is an air bonito feeding device 5 having a movable bucket 4, a compression mechanism 7 formed by an automobile tire, and a compression mechanism 7 formed by an automobile tire. A compression chamber 6 is provided which houses a compression device 9 comprising a compression ring 7 that rotates in contact with the outer periphery and an iron ring 8 of approximately the same diameter that are arranged approximately parallel to each other and approximately horizontally. .

A storage box 10 for storing compressed empty scales is formed in the bun-shaped pod 2, and a partition wall 10a between this storage box 10 and the rice bran compression chamber 6 allows the compressed empty scales to pass through. A water passage hole 10b is provided.

A discharge duct 11 is provided, one end of which is connected to the transportation hole 10b and the other end of which projects into the storage box 10.
In this case, the discharge duct 11 is arranged at an appropriate angle (approximately 30 degrees) so that the tip side is higher, and the bottom surface of the tip is higher than the compression theory 7 and is closer to the ceiling 10c of the storage box 10. It is formed into a substantially rectangular cylindrical cross section with a gap necessary for the compressed cavity to pop out. A protector 10c' is provided on the ceiling 10c of the storage box 10 at a portion where the compressed empty key collides when it pops out. Further, a door 12 is provided at the rear of the van-shaped body 2, an empty waste supply hopper 13 is formed in the upper part of the compression device 9, and a sewage treatment tank 14 is formed in the lower part. Next, the operation section of the empty key collection vehicle of the present invention will be explained. First, the empty key insertion device 5
The bucket 4 is connected to a piston rod 16 that slides inside the lifting cylinder 5, and in this case, four rows of sheaves 17 are rotatably attached to the tip of the piston rod 16, and a sheave 17 is attached to the compression device 9. three rows of sheaves 18 and a sheave 19 attached to the empty key insertion device 5,
20, 21, 21', and the shafts 23, 2 of the flanged loaf 22, '22' attached to the front and back of the lower part of the bucket 4.
A wire 24 is rotatably connected to 3'.

In addition, the flanged roller 2 is provided at the front and back of the lower part of the bucket 4.
2, 22', and flanged rollers 25, 25' at the top.
are rotatably mounted, respectively, and the upper rollers 25, 25' are connected to channel-shaped guide rails 26,
26' and the lower rollers 22, 22' are in contact with the outer surface of this guide rail 26, 26'.
The guide rails 26, 26' extend vertically substantially parallel to each other, and their upper ends are branched into a horizontally bent portion 26a and a further upwardly extending portion 26b. (See Figure 3). Note that the wire 2
The length of the sheave 4 is determined so that when the bucket 4 is lowered and the piston rod 16 is extended, the four rows of sheaves 17 attached to the piston rod 16 are in the closest position to the sheave 18 (see Figure 5). ).

On the other hand, at the upper end of the empty bead supply hopper 13 in the upper part of the compression chamber 6, a flat plate-like shirt 27 that slides in the horizontal direction passes through sheaves 28, 29, 30, and 31 to the shaft 17 of the sheave 17. (see FIG. 6).

The vehicle retrieval device (hereinafter referred to as P.T.0.) drives each part of the present invention configured as described above.
As shown in FIG. T. 0. The hydraulic pump 32 is driven via the propeller shaft, and the pump 32 is connected to the cylinder 15 via the electromagnetic operated valves 33 and 34.
, oil motor 35, etc. are operated.

In addition, 36 is a relief valve, 37 is a flow divider, and 38
is the oil tank, and 39 is the fu. -Control valve, 4
0 is the fill value. As shown in FIGS. 1 and 8, the electromagnetic operation valves 33 and 34 are operated by operating the electromagnetic operation valve 34 from the select switch 41', and by using the oil motor 35 to select either the compression ring 7 or the iron ring 8. After rotating one side to operate the compression device 9, the electromagnetic operation valve 33 is operated by the push button switches 42, 43, 44, the piston rod 16 is slid, and the bucket 4 is raised and overturned by the wire 24. , while descending etc., Shirt Yu 2
7 is opened and closed by a wire 45.

In addition, 46 and 47 are limit switches, 48 is a delay timer, 49 is a main switch, 50G fuse, 51
and 52 are power relays. In the empty waste collection vehicle of the present invention configured as described above, first, after arriving at the empty waste collection site, the driver switches the transmission to the P.O. T
．． 0. When the hydraulic pump 32 is driven further, the oil sucked up from the oil tank 38 is returned via the relief valve 36 or the flow divider 37 and the electromagnetically operated valve 34.

Next, when the select switch 41 is set to "compression", the electromagnetic operation valve 34 is activated and the oil motor 35 is driven.
The compression mechanism 7 and the iron ring 8 rotate. At this time, the empty grains are immersed in the bucket 4 of the empty rice charging device 5, and the empty grains are poured into the bucket 4.
After a certain amount of empty days have been stored inside (about 250 desk days)
When the push button switch 43 is pressed, the electromagnetic operation valve 33 is activated, and the flow rate of the hydraulic oil is adjusted by the flow control valve 39 to push down the piston rod I6, so that the distance between the sheaves 17 and 18 is Come away,
The shirt cover 27 is opened as much as the piston rod 16 has descended, and at this time, since there are four buckets 4 sheaves 17, the piston rod 16 has been raised four times the distance that it has descended, but as it approaches the upper end of the rise, the upper rollers 25, 25 ' is transferred in the groove of the guide rails 26, 26', so it finally reaches point A on the tip side of the bent portion 26a of the guide rails 26, 26', and the lower rollers 22, 22' move along the guide rails 26, 26'. Since the bucket 4 rolls on the outside of the rails 26, 26', it reaches point B on the tip side of the vertical portion 26b (see FIG. 3), and the bucket 4 overturns as shown by the imaginary line in FIG. At this time, since the shirt cover 27 is fully opened, the air is thrown into the empty shore supply hopper 13 of the compression device 9. The air loaded into the hopper 13 slides down in the direction of contact between the compression ring 7 and iron ring 8, and at the same time, the compression ring 7 and iron ring 8 are rotated in the direction of the arrow. 8. At this time, drinks, rainwater, etc. remaining in the empty premises are stored in the wastewater storage tank 14. Also, in this idea, compression theory 7
Since a single automobile tire is used, frictional resistance is generated between the compression theory 7 and the iron ring 8, which allows the iron ring 8 to rotate smoothly, and increases the ability to pressurize against empty particles. can do. ``The air compressed by the compression device 9 moves through the lotus hole 10b at a circumferential speed of compression theory 7 (approximately 14 m/sec.
c) and jumps out upward through the discharge duct 11,
It is stored in the storage box 10 against the protector 1oc'. When the inside of the storage box 10 is almost full, it is transported to an empty key processing facility, the rear door 12 is opened, and the empty moths are discharged. As explained above, according to the empty bonito recovery vehicle of the present invention, it is possible to obtain a loading efficiency that is about 3 to 4 times higher than that of a vehicle that collects empty bonito without compressing the empty bonito, and all operations can be performed using the select mode. It is safe and sanitary because it can be done by operating a switch or push button, and it has the advantage of being easy to do with just one operator.Furthermore, since the dried bonito can be compressed individually, it is easy to remove aluminum ants. It can be easily distinguished from steel porridge.

In addition, according to the empty ant collection vehicle of the invention, since automobile tires are used for the compression mechanism, frictional resistance is generated between the compression wheel and the iron wheel, so that the driving of these two wheels is smooth, that is, it is possible to Compression work is efficient and pressurization performance is increased, and at the same time, the installation height of the compression device can be made as low as possible without reducing the storage capacity of empty moths due to the discharge duct, which lowers the center of gravity of the truck. At the same time, it has the advantage of being able to increase the maximum stable inclination angle, and is also economical, so its utility value is remarkable.

[Brief explanation of drawings]

1 to 4 respectively show a side view, a top view, a front view, and a rear view of the empty key collection vehicle of the present invention, and FIGS. 5 and 6 respectively show the bucket operating wire and shirt in the present invention. FIG. 7 is a hydraulic circuit diagram of the present invention, and FIG. 8 is an electrical circuit diagram of the present invention. In the figure, 2... Van type body, 3... Cab, 4.
... Bucket, 5 ... Empty peat feeding device, 6
...Compression chamber, 7...Compression ring, 8...Iron ring, 9...
...Compression device, 10...Storage box, 10b...
...Communication hole, 11...Exhaust duct, 41...Select switch (operating means), 42, 43, 44...Push button switch (operating means). Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8

Claims (1)

[Claims] 1. In a van truck that collects empty cans of soft drinks, beer, alcoholic beverages, etc., an empty can loading device with a movable bucket is installed between the van-shaped body and the cab, and a compression ring formed by an automobile tire is installed between the van-shaped body and the cab. A compression device is provided in which iron wheels that rotate in contact with the outer periphery of the compression ring are arranged substantially parallel to each other, and a storage box having a communication hole is formed in the van-shaped body at the rear of the compression device. At the same time, a discharge duct that communicates with the inside of the storage box through a communication hole is formed at the rear of the compression device, and at this time, the bottom of the discharge duct is formed so as to face upward toward the rear, and its tip is The bucket of the empty can charging device and the compression ring of the compression device are formed at a height higher than the compression ring and at a height that provides a gap necessary for the compressed empty can to pop out between it and the ceiling of the storage box. An empty can collection vehicle characterized in that at least one of the steel wheels and the iron wheels are driven by a power extraction device of an automobile via an appropriate operating means.