KR200180304Y1 - The food grbage vehicles - Google Patents

Abstract

The present invention installs the food waste discharge plate inside the loading box to discharge the food while the loading box is placed horizontally, and installs an auxiliary opening in front of the side of the loading box so that it can be used as an auxiliary inlet when the upper input door is broken. It relates to food waste collection vehicles that can be put in and can be cleaned frequently.

The present invention is provided with a guide rail 36 back and forth on both sides of the inner bottom of the loading box 10, the upper portion is vertical and the lower portion is formed to be inclined to the rear side is guided by the guide rail slidingly moved into the inside of the loading box ( 30), a hydraulic cylinder (33) installed between the lower front side of the inside of the loading box and the lower portion of the discharge plate and the discharge tank (17) installed below the discharge door (17) at the rear side of the loading box of the vehicle ( 40), an auxiliary inlet 20 for introducing food waste into the side front of the food waste collection vehicle, and a water tank 41 installed at the side of the loading box.

With this configuration, the food waste collection vehicle of the present invention can be manufactured at a low price, and the food waste can be completely discharged at once, and when the food waste cannot be put in due to the failure of the lifting device or the standard container, There is an advantage that can be put through the auxiliary inlet. In addition, the attached water tank can be cleaned from time to time attached to the inside and outside of the vehicle to keep the vehicle clean at all times.

Description

The food grbage vehicles

The present invention relates to a food waste collection vehicle, and in particular, by installing a food waste discharge plate in the inside of the loading box to discharge the food in a state where the loading container is horizontally positioned, and at the same time, an auxiliary inlet is installed at the front side of the loading box. If the input door is broken or there is no standard container to put food waste, it is easy to put it into the auxiliary input hole, and it is related to the food waste collection vehicle which can keep the vehicle clean at all times by cleaning the water at any time.

In general, the amount of garbage has been greatly reduced these days, which is the institution of separate collection of waste, and in particular, the import substitution effect and pollution prevention effect by the increase of the separate collection amount of recycled waste are simultaneously obtained. However, food waste generated in places such as large restaurants still has a problem about its disposal.

When these food wastes are thrown away, it takes a lot of time to decompose naturally, and in the process of decomposition, a lot of gases and odors are generated and many pests are generated. In addition, when landfills are disposed of food wastes, leachate can contaminate rivers and groundwater.

Therefore, these days, food waste is collected and fermented to be used as feed or manure.

However, a lot of manpower and equipment are required to collect such food waste. In particular, since food waste is heavy because it contains a lot of water, it is difficult to lift it up to load it, and when the food waste is lifted up to mount food waste, the food waste is often difficult to collect. There is a point. Therefore, not only the enormous economic loss caused by the collection of food waste, but also the collection of food waste caused by it is avoided, and the food waste is left as it is or it is thrown away with general waste, and the pollution caused by food waste increases day by day.

Therefore, these days, food waste vehicles are manufactured separately and food is collected through them.

These food waste collection vehicles are installed in a loading box equipped with a dump device at the rear side, and a lifting device which is lifted up and down by hydraulic pressure is installed at the front side of the loading box, and the inlet is opened by an inlet and a cylinder for injecting food on the upper surface. Opening and closing door is installed to open and close automatically. Therefore, it is possible to load food waste from the side of the loading portion to the top. At the rear side of the loading box, a discharge door that is automatically opened and closed by a cylinder is installed, and when discharging the loaded food waste, the food door inside was discharged by opening the discharge door and operating the dumping device to lift the front of the loading container. .

However, since the conventional food waste collection vehicle is a dump method of lifting the front of the loading box to discharge the food waste, a sub frame and a large cylinder must be used, which makes the loading box costly and loads the food waste evenly in the loading container. There was a disadvantage in that the loading efficiency was not. In addition, since the water contained in the food waste cannot be squeezed out, the water leaks to the outside of the vehicle, and the food waste treatment plant causes a wastewater to install a separate water removal device.

In addition, 80 liters, 120 liters, 240 liters of standard containers are used to feed food wastes into the inlet. Where such standard containers are not provided, food wastes cannot be loaded, especially in case of lifting device failure. Garbage collection vehicles become useless.

In addition, when the garbage collection vehicle picks up the food, the garbage is attached to the outside of the vehicle and the vehicle becomes very dirty, and after the food waste is discharged, the food is attached to the inside of the vehicle. There is a wasteland that the food waste is hardened so that it will not fall off later.

Therefore, the present invention has been devised to solve such a conventional waste, and its purpose is to install a discharge plate that operates in front and rear inside the storage box of the food waste vehicle so that food can be discharged without dumping the storage box. The purpose of the present invention is to remove moisture from the waste and to minimize the manufacturing cost of such food waste collection vehicles.

In addition, another object of the present invention is to install the auxiliary inlet on the side of the front of the loading box to be able to put food waste through the auxiliary inlet when there is no breakdown of the lifting device or the standard container.

Another object of the present invention is to install a separate water tank at the bottom of the vehicle to remove food waste attached to the outside or inside of the vehicle from time to time by the water of this water tank.

1 is a plan view of a food waste collection vehicle according to the present invention,

Figure 2 is a side view of the food waste collection vehicle according to the present invention,

3 is a cross-sectional view of the food waste collection vehicle according to the present invention,

4a, 4b is a discharge plate structure of the present invention,

5 is an operation state of the food waste collection vehicle according to the present invention

6 is a cross-sectional view showing the structure of a water tank according to the present invention,

7 is a side view of FIG. 6.

*** Explanation of symbols for the main parts of the drawing ***

10-Stack 12-Lifting device 14-Slot

15-Opening door 16-Cylinder 17-Exhaust door

18-Cylinder 20-Auxiliary entrance 21-Opening and closing door

22-Packing 23-Bracket 24-Fixture

30-Drain plate 31-Slope 32-'ㄷ' type channel

33-Hydraulic cylinder 34-Rod 35-Roller

36-Guide rail 40-Sewage tank 41-Water tank

46-hose

Food waste collection vehicle of the present invention for achieving the above object,

At the front side of the loading box, a lifting device which is lifted up and down by hydraulic pressure is installed, and an opening and closing door that automatically opens and closes the opening by a cylinder and an opening and closing door by a cylinder. In the installed food waste collection vehicle, the discharge plate is installed on the inner bottom of the loading box back and forth, the upper portion is vertical and the lower portion is inclined to the rear side and is guided by the guide and slides into the inside of the loading compartment; It is achieved by consisting of a hydraulic cylinder which is installed between the inner front lower portion of the loading box and the lower portion of the discharge plate to advance the discharge plate.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a plan view of a food waste collection vehicle according to the present invention, Figure 2 is a plan view of a food waste collection vehicle according to the present invention.

As shown, a lifting device 12 is installed at the front side of the food waste collection vehicle, and an inlet 14 for inserting the food waste loaded by the lifting device 12 into the loading box 10 is provided on the upper surface thereof. The inlet 14 is provided with an opening / closing door 15 which is opened and closed by the cylinder 16. And the rear side of the loading box 10 is provided with a discharge door 17 for discharging food waste.

An auxiliary inlet 20 is installed on the opposite side where the lifting device 12 is installed, that is, on the side of the loading box 10 located at the rear of the driver's seat, and the auxiliary inlet 20 is provided with an opening and closing door 21 which is opened or closed manually or automatically. have. The opening and closing door 21 is preferably installed in a sliding type, but may be manufactured in a sliding type. In addition, the packing 22 is interposed between the opening and closing door 21 and the loading box 10 to prevent the odor from being discharged to the outside or the food waste to be discharged to the outside. In addition, a fixing device 24 is installed in the opening and closing door to open and close the opening and closing door 21 as necessary.

3 is a discharge plate 30 having an area equal to the width and height of the storage box 10 is installed in the interior front of the storage box 10 as shown in cross-sectional view of the food waste collection vehicle according to the present invention. The discharge plate 30 is vertically formed in the upper part in front of the inlet 14 of the upper surface in the initial state, the lower portion is bent inclined backward to form an inclined portion (31). And at both sides and the upper and lower ends, as shown in Figure 4a, 4b 'b' to reinforce the discharge plate 30 or to receive the guidance and support on the inner side of the stacking box 10 when moving forward and backward inside the stacking box 10 The type channel 32 is combined, and the 'c' type channel 32 is in close contact with the inner surface of the loading box 10. In addition, a hydraulic cylinder 33 is provided in the lower front of the inside of the loading box 10, and the tip of the rod 34 of the hydraulic cylinder 33 is connected to the lower part of the discharge plate 30. Of course, the direction of the hydraulic cylinder 33 may be changed. The length of the hydraulic cylinder 33 has a length capable of moving the discharge plate 30 in the initial state to the rear end of the stacking box 10. It is possible to do this because the lower part of the discharge plate 30 is formed to be inclined to the rear side, so that the portion to which the rod 34 is connected is approximately at the center of the loading box 10 in the initial state. In addition, rollers 35 are provided at both ends of the lower side of the inclined portion 31 of the discharge plate 30, and guide rails 36 formed long forward and backward are formed on both sides of the inner bottom surface of the loading box 10. 30 is to move forward and backward on the guide rail 36 when moving forward and backward

In addition, as shown in FIGS. 1, 2, and 3, the sewage tank 40 is installed at the bottom of the discharge door 17 installed at the lower side and the rear side of the loading box 10 of the vehicle, and at the bottom center and the front and rear parts of the loading box 10. A hole consisting of approximately twelve hole groups was drilled to allow sewage generated in the loading box 10 to be stored in the sewage tank 40.

In addition, a water tank 41 was installed at the lower side front side of the food waste collection vehicle. The water tank 41 is provided with a pump for pumping water, and a hose 43 connected to the water tank and spraying water is connected to the upper portion of the water tank 41. Therefore, the vehicle can be cleaned from time to time. In addition, the water tank 41 is cylindrical, as shown in Figs. 6 and 7, there is a water inlet 411 and the air inlet 413 is provided with a valve 411a, 413a at the top, respectively, the bottom is also a valve 142a An installed water discharge port 412 is formed, and a flow meter 414 for knowing the flow rate is provided at the side portion. This flow meter connected the transparent rubber tube vertically and vertically to the side part to measure the water level displayed on the transparent rubber tube so that the flow rate of the water tank 41 can be known.

On the other hand, the loading box 40 for transporting such food waste is preferably composed of a material that is not corrosive well. That is, since food waste contains a large amount of salt, each device such as the inside of the stacking box 10 and the discharge plate 30 is made of a general metal, and thus easily corrodes and shortens its lifespan. Therefore, to prevent corrosion, it is better to use a metal such as stainless, which does not rust, and if possible, a light and high strength synthetic resin can be used.

The operation of the food waste collection vehicle having such a configuration is as follows.

5 is an operation state diagram of the food waste collection vehicle according to the present invention.

The food waste is loaded through the lifting device 12 installed in the vehicle, and the food is put through the inlet 14 installed on the upper surface of the food waste. When the food waste is loaded to some extent, the hydraulic cylinder 33 of the discharge plate 30 is operated to advance the discharge plate 30. When the discharge plate 30 is advanced, the food waste between the discharge door 17 and the loading box 10 of the loading box 10 is compressed and dehydrated, and the dewatered sewage is loaded into the lower and rear sides of the loading box 40 through the bottom hole. It is stored in the installed sewage tank 40. When this operation is completed, the hydraulic cylinder 33 is retracted again to return the discharge plate 30 to the initial state, and the food waste is loaded again. In this way, while the food waste is loaded one by one, the moisture of the food waste is dehydrated and stored in the sewage tank 40.

If there is no lifting device 12 or a standard container is not provided and food waste cannot be loaded, the opening / closing door 21 formed at the side is opened and the food is fed into the auxiliary inlet 20. You can put in trash.

When the food waste collection operation is completed as described above, the waste is discharged by moving to a landfill or a food making plant or a fermentation processing plant using food waste, and the sewage of the sewage tank 40 is also drained to a separate treatment device. At this time, the discharge door 17 of the loading box 10 is opened and the hydraulic cylinder 33 is operated to push the discharge plate 30 toward the rear side of the loading box 10 to discharge the food waste loaded therein. In this way, the food waste inside is discharged relatively completely.

On the other hand, when the food waste is collected by the food waste collection vehicle or when the food waste is buried or attached to the inside or outside of the vehicle, the water pump 41 is operated by holding the hose 43 and operating the water pump. Because it is sprayed, the attached food waste can be washed clean, so that the food waste collection vehicle can be kept clean at all times.

As described above, the present invention has a discharge plate installed forward and backward by a cylinder therein, so that the product can be manufactured at a low price because the structure is configured to discharge the loading box horizontally without dumping and discharging the loading box as in the related art. In addition, it is possible to discharge food waste completely at one time, and the discharge effect is also excellent.

In addition, there is an auxiliary inlet opening and closing door is installed on the side, there is an advantage that can be put through the auxiliary inlet when food waste can not be put in due to the failure of the lifting device or the standard container.

In addition, if food waste and dirt are attached to the outside of the vehicle during operation or if food waste is attached to the loading box after discharging the food waste, it can be cleaned frequently with water in the water tank, so food waste or dirt does not hardly fall off. Not only does it occur, but the vehicle is always kept clean.

Claims (4)

On the front side of the loading box 10, a lifting device 12 which is lifted up and down by hydraulic pressure, and an opening and closing door 15 for automatically opening and closing the inlet 14 by the inlet 14 and the cylinder 16 for injecting food into the upper surface. In the food waste collection vehicle is installed, the discharge door 17 which is automatically opened and closed by the cylinder 18 at the rear side of the loading box 10, The guide rails 36 are installed at both sides of the inner bottom of the loading box 10 back and forth, and the upper part is vertical and the lower part is formed to be inclined to the rear side so as to be guided to the guide rails 36 and slide into the inside of the loading box 10. Publishing (30), Food waste collection vehicle, characterized in that composed of a hydraulic cylinder (33) for advancing the discharge plate 30 is installed between the lower inner front lower portion of the stacking box and the discharge plate (30). According to claim 1, wherein the sewage tank 40 is installed in the lower portion of the stacking box 10 and the lower side of the discharge door 17 installed on the rear side, and the sewage tank 40 in the bottom of the stacking box 10 Food waste collection vehicle, characterized in that formed a plurality of inflow holes. The food waste collection vehicle according to claim 1, wherein an auxiliary inlet (20) and an opening / closing door (21) for introducing food waste into a side front of the food waste collection vehicle are installed. The water tank 41 and a pump for pumping water are installed at the lower side of the storage box 10 and the side of the vehicle, and a hose 43 for spraying water on the water tank 41 is provided. A food waste collection vehicle, which is connected to allow the vehicle to be cleaned from time to time.