KR20030003209A - Multi purpose food waste compaction vehicle - Google Patents

Abstract

PURPOSE: A multi purpose food waste compaction vehicle is provided to make separation store of sewage included in food waste possible, to compress food waste to increase load capacity, to load food waste from the sides of the vehicle, and to prevent food waste or sewage from running down from the vehicle. CONSTITUTION: A multi purpose food waste compaction vehicle comprises a driver's seat(1), a loading compartment(2), a water tank(3), and a high-pressure water spray pump(4). The loading compartment comprises an auxiliary discharge door(100), a hopper door(10), two-stage rails, a loading device formed between the two-stage rails, to automatically throw food waste of a waste can in, a water spray device(400) installed on the top of a reinforcing plate(5) formed to the upper side of the loading device, and connected to the high-pressure water spray pump through a hose to receive water, a control operating unit formed between the loading device and the driver's seat to control each device, a discharge outlet cover(20) discharging food waste, and a sewage tank for treatment of sewage produced from the food waste. Thus, deformation of a lifter is prevented and a back current of the sewage from a sewage store tank is prevented.

Description

Multi purpose food waste compaction vehicle

The present invention relates to a multi-purpose food waste collection truck is possible to separate and store the sewage contained in the food waste, can compress food waste to increase the loading capacity, food waste from the side of the vehicle for easy loading The present invention relates to a multi-purpose food waste collection vehicle configured to be stacked and configured to be sealed in a cylindrical shape so as to prevent food waste or sewage from leaking out.

The conventional food waste collection vehicle is configured to load garbage from the rear of the open stacker, which causes inconvenience and waste of manpower that has to be moved to the rear of the stacker by moving garbage collected in a roadside bin or bag. There was a problem that the waste water contained in the food waste flows to the rear of the open and out of the loading box to smell bad smell and not sanitary.

Korean Utility Model Publication No. 92-337 forms a separate stacking box for loading garbage first, installs it inside the stacking box, and uses the hydraulic box of the simple principle that uses the hydraulic system installed in the vehicle as a driving source. By constructing a garbage stacking device by installing it in the first place, a large amount of garbage can be quickly loaded while repeating the simple operation of stacking garbage by transferring the inside of the stacking box to the inside of the stacking box. Regarding the garbage accumulator to be loaded,

Republic of Korea Utility Model Publication No. 93-6257 is to form a garbage storage box in a cylindrical shape and a long distance of the well-known waste transfer screw shaft with a large number of large and small screw blades installed in succession to rotate it as an external left and right rotating motor. The small amount of injected garbage can be compressed and loaded, while the retractable bucket is installed in the inclined opening at the rear of the loading box to make it easier to inject and compress the garbage, and to easily get off the garbage. Regarding the garbage loading and discharging device of the transport vehicle,

Republic of Korea Utility Model Publication No. 94-7989 squeezes the basket by connecting the body, cylinder, and arm to the basket into the loading port of the cleaning window, and then simply moves the basket to the inlet side so that it can be pressed into the inlet and compressed. It is a compaction press for miniaturizing the waste to facilitate transportation to other areas.They are convenient for the disposal of dry garbage, but it is inconvenient because there is no wastewater treatment facility generated during the processing of food waste.

Republic of Korea Utility Model Publication No. 97-13610 is a gate lock device of the tail compressed vehicle to ensure that the loading box and the tail gate is in close contact with the compressed vehicle, so that there is no leakage of waste sewage,

Korean Utility Model Publication No. 97-13609 is a sewage treatment device designed to prevent waste sewage from leaking out during operation by collecting waste sewage generated from the loading box of a compressed vehicle. As for

The above technologies are installed in the lower part of the door to open and close the sewage collection room, so there is no problem in collecting a small amount of sewage, but there has been a problem in collecting a large amount of sewage.

In order to solve the problems with these prior arts, the applicant has devised a compressed dehydrated food waste collection vehicle such as Utility Model Registration Application No. 20-1999-0022094.

The 60 liter waste container cannot be loaded and the cylinder can be bent due to the load generated when the food waste is compressed at high pressure for efficient collection of food waste.Oil is mixed with the food waste due to leakage and oil leakage when the cylinder is deteriorated. This can be a problem, and prevents backflow of stored sewage in the sewage storage tank, and in particular, it is difficult for the operator to identify the position of the compression plate when it is put in the food waste by directly checking the position of the compression plate. There is a problem that can be added to the back of the compression plate when collecting.

The invention of the present application to solve the problems of the prior art, regardless of the size (60L, 120L) of the waste container from the side of the vehicle automatically loads the garbage container, the vehicle by the weight of food waste when the food waste full This prevents the lifter from being deformed when the lifter touches the ground, collects the food waste into the loading box, cleans the waste container by the washing device, and loads generated when the food waste is compressed at high pressure for efficient collection of food waste. The reinforcement stopper is mounted on the back of the compression plate in contact with the cylinder to prevent the cylinder from bending.The bellows cover is attached to the three-stage cylinder to prevent leakage and mixing of food waste in old and defective cases. Food waste is compressed by installing a plastic backflow prevention plate on the In order to prevent backflow of sewage from the sewage storage tank that stores the generated sewage, in particular, to prevent food waste from being introduced into the back of the compression plate when collecting food waste, It is an object of the present invention to provide a multi-purpose food waste collection vehicle which is configured to prevent a malfunction by installing a switch sensor for controlling the operation, and which can operate the devices simply at a control operation unit.

1 is a perspective view of a multi-purpose food waste collection truck according to the present invention

Figure 2 is a side view of the multi-purpose food waste collection truck according to the present invention

Figure 3 is an internal configuration of the loading box according to the present invention

Figure 4 is a detailed configuration of the two-stage rail according to the present invention (A: front view, B: side view)

5 is a detailed configuration of the loading apparatus according to the present invention

6 is a detailed configuration of the clearance device according to the present invention;

Figure 7 is a detailed view of the configuration of the watering device according to the invention

Figure 8 is a detailed view of the configuration of the multi-stage hydraulic cylinder according to the present invention

9 is a detailed configuration of the compression plate according to the present invention (A: front view, B: rear view)

10 is a detailed plan view of the compression plate according to the present invention.

11 is a detailed configuration of the switch sensor according to the present invention

Figure 12 is a detailed view of the configuration of the non-return plate in accordance with the present invention

13 is an operating circuit diagram of a switch sensor according to the present invention;

Figure 14 is an operating state of the loading device according to the present invention

Figure 15 is an operation state of the garbage collection and sprinkling device by the stacking device according to the present invention

Figure 16 is a waste discharge state inside the loading box according to the present invention

<Description of Drawing>

Driver's seat (1), loading box (2), water tank (3), high pressure water pump (4), reinforcement plate (5), hose (6), guide guide (7), waste container (8), control unit (9) ), Input door (10), menhole (11), hydraulic cylinder (12, 21, 403), outlet cover 20, sewage tank (30), sewage inlet (40), ground (50), auxiliary discharge door (100) , Auxiliary outlet 101, two-stage rail 200, main rail 201, auxiliary rail 202, horizontal frame (203, 203 '), coupling portion (204, 204'), loading device 300, support frame (301) ), Two-stage hydraulic cylinder 302, hinge shaft 303, vertical fixed frame (304, 304 '), chain (305, 305'), play device 310, straight groove 311, play frame support 312, Fin 313, play frame 314, lifter 320, watering device 400, supply valve 401, injection nozzle 402, multi-stage hydraulic cylinder (500), bellows cover (510), discharge hose 511, compression plate 600, '' 'groove 601, expansion liner 602, expansion liner fixing device 603, reinforcement plate 604, left and right reinforcement plate 604', cylinder reinforcement ( 605), cylinder support stone 606, the switch sensor 700, line 701, a non-return device (800), a rectangular plate 801, a rubber packing 802, a connecting shaft 803, the angle of the holding plate 804

In order to achieve the object as described above, the present invention has been invented by improving the dehydration food waste collection vehicle of the name of the invention proposed utility model registration application No. 20-1999-0022094 of the present application, more specifically The structure of the rail to induce the lifting of the lifter, the structure of the loading device that automatically loads the garbage container, the compression plate that compresses the food waste collected in the loading box, and the hydraulic cylinder that pressurizes the compression plate are improved. In addition, it is equipped with a watering device for washing the waste container put the waste into the loading box loaded through the lifter, and a plastic backflow prevention plate at the bottom of the sewage inlet in order to prevent the backflow of the sewage storage tank In particular, the rear side of the compression plate is equipped with a switch sensor installed inside the front of the loading box. The lifter which loads the garbage container only when it comes in contact with the waste container is operated so as to prevent the operator from checking the position of the compression plate when collecting food waste and to prevent food waste from being injected into the rear of the compression plate by the operator. Invented,

First, the structure of the rail to guide the lifter to move up and down has been improved from the existing single rail structure to two stages,

Secondly, the structure of the hydraulic cylinder of the loading device for collecting the loading box has been improved from the conventional single hydraulic cylinder to the two-stage hydraulic cylinder.

Third, the connecting structure of the hydraulic cylinder is a vertical fixed frame of the auxiliary rail and the lifter which is moved up and down among the rail of the two-stage structure to the hinge shaft formed in the upper portion of the hydraulic cylinder and the hinge shaft formed in the upper portion of the hydraulic cylinder chain The structure is connected to the chain by

Fourth, in order to solve the problem that the cylinder can bend to the load generated when the compression plate compresses garbage by the operation of the hydraulic cylinder of the loading box, the reinforcement was installed by reinforcing the cylinder reinforcement on the existing compression plate.

Fifth, the bellows cover is installed on the exterior of the hydraulic cylinder to solve the problem of the existing hydraulic cylinder, which is leaked due to the aging and defect of the hydraulic cylinder and oil is mixed with food waste.

Sixth, after collecting the garbage, a watering device was installed in the upper part of the loading device for cleaning the waste container, and when the waste is put into the spraying nozzle, the spray nozzle is in close contact with the side of the reinforcement plate by the hydraulic cylinder and the food is sprayed on the spray nozzle. When the garbage was put in, the injection nozzle was opened vertically with the loading box by the hydraulic cylinder to clean the inside of the garbage can.

Seventh, in order to solve the existing problem of backflow when a certain amount of sewage is introduced into the sewage storage tank, a plastic backflow prevention plate is installed at the bottom of the sewage inlet.

Eighth, the rear part of the compression plate is equipped with a switch sensor on the inner front side of the storage box to prevent the operator from checking the position of the compression plate when collecting food waste and preventing food waste from being injected into the rear of the compression plate by the operator. Lifter is lifted only when is in contact with the sensor,

Finally, in order to solve the existing problem that the compression plate is difficult to discharge to the outside when the food waste is accumulated in the rear, it is a multipurpose food waste collection truck that is improved by installing an auxiliary outlet on one side of the front side of the loading box.

Hereinafter, with reference to the drawings will be described in detail.

1 is a perspective view of a multi-purpose food waste collection truck according to the present invention, Figure 2 is a side view of a multi-purpose food waste collection truck according to the present invention, Figure 3 is an internal configuration of the loading box according to the present invention, Figure 4 is according to the present invention Side configuration diagram of the two-stage rail (A: front view, B: side view), Figure 5 is a detailed configuration of the loading apparatus according to the present invention, Figure 6 is a detailed configuration of the clearance device according to the present invention, Figure 7 8 is a detailed configuration diagram of the multistage hydraulic cylinder according to the present invention, FIG. 9 is a detailed configuration diagram of the compression plate according to the present invention (A: front view, B: rear view), Figure 10 is a detailed plan view of the compression plate according to the present invention, Figure 11 is a detailed configuration of the switch sensor according to the present invention, Figure 12 is a detailed configuration of the backflow prevention plate according to the present invention, Figure 13 according to the present invention Fig. 14 is an operating circuit diagram of a switch sensor, Fig. 14 is an operating state diagram of a loading apparatus according to the present invention. The operation state of the garbage collection and watering device by the stacking device according to the name, Fig. 16 shows a waste discharge state diagram inside the stacking box according to the present invention, the driver's seat (1), the stacking box (2), water tank (3) , High pressure water pump (4), reinforcement plate (5), hose (6), guide guide (7), waste container (8), control operation section (9), input door (10), menhole (11), hydraulic cylinder 12, 21, 403, outlet cover 20, sewage tank 30, sewage inlet 40, ground 50, auxiliary discharge door 100, auxiliary outlet 101, two-stage rail 200, main Rail 201, auxiliary rail 202, horizontal frame 203, 203 ', coupling part 204, 204', loading device 300, support frame 301, two-stage hydraulic cylinder 302, hinge shaft 303 , Vertically fixed frames 304, 304 ', chains 305, 305', clearance 310, straight groove 311, clearance frame support 312, pin 313, clearance frame 314, lifter 320 , Watering device (400), supply valve (401), injection nozzle (402), multi-stage hydraulic cylinder (500), bellows cover (510), ship Hose 511, compression plate 600, '' 'groove 601, expansion liner 602, expansion liner fixing device 603, reinforcement plate 604, left and right reinforcement plate 604', cylinder reinforcement 605, cylinder support protrusion 606, switch sensor 700, line 701, backflow prevention device 800, square plate 801, rubber packing 802, connecting shaft 803, angle holding plate It can be seen that (804).

As shown in Fig. 1, the present invention provides a driver's seat (1); A loading box (2) installed at the rear of the driver's seat (1) and having a menhole (11) formed at an upper end surface of the front part in a completely sealed cylindrical structure; The water tank (3) formed in the lower center of the stacking box (2), and composed of a high pressure water pump (4) connected to one side of the water tank (3),

As shown in FIGS. 1 and 2, the outside of the stacking box 2 includes an auxiliary discharge door 100 formed at one side of the front side, an input door 10 formed at one side of the top surface, and the input door. A loading device 300 formed between the two-stage rail 200 and the two-stage rail 200 formed on the opposite side of the 10 and configured to automatically pour food waste in the bin 2 into the loading device 300; And, the upper surface of the reinforcing plate 5 formed on the upper side of the loading device 300 is connected to the high pressure water pump (4) by the hose 6, the watering device 400 for receiving water and the loading It is formed between the device 300 and the cumulus stone (1) to control the control unit (9), the outlet cover 20 for discharging food waste on the rear side, and formed on the bottom side of the bottom to generate from food waste Sewage tank 30 (see Fig. 12) for storing the sewage to be treated for waste water treatment It is and,

As shown in FIG. 3, the inside of the loading box 2 has a guide guide 7 protruding in a 'c' shape at the center of the left and right sides, an auxiliary outlet 101 formed at one side of the front side, and a front center. A multistage hydraulic cylinder 500 formed at the front, a circular compression plate 600 connected to the multistage hydraulic cylinder 500 to compress garbage by operation of a cylinder, and adjacent to the multistage hydraulic cylinder 500. The installed switch sensor 700, formed on the front and rear of the bottom surface and the sewage inlet 40 for introducing sewage into the sewage tank 30 (see Fig. 12), and is mounted on the lower portion of the sewage inlet 40 Consists of a backflow prevention device 800 (see Fig. 12) made of plastic to prevent the backflow of

As shown in FIG. 4, the two-stage rail 200 is formed on an opposite side surface of the input door 10 and has a 'c'-shaped main rail 201 having a curved upper end and the main rail 201. It is inserted into the interior of the lower end of the horizontal frame (203, 203 ') protruding inwardly formed' C'-shaped auxiliary rail 202, and formed on the end of the horizontal frame (203, 203 ') of the auxiliary rail 202 Composed of the coupling portion 204, 204 'is connected to the loading device 300,

As shown in FIG. 5, the stacking device 300 includes a two-stage hydraulic cylinder 302 fixed to a support frame 301 formed on one side of an outer surface of the two-stage rail 200, and the two-stage hydraulic cylinder. Hinge shaft 303 formed at the upper end at 302 and one side is connected to the end of the hinge shaft 303 and the other side coupling portion 204,204 formed at the horizontal frame 203,203 'of the auxiliary rail 202. ') Connected to the vertical fixing frame (304,304') formed with a clearance device 310 to prevent the vehicle from bent, and the chain formed between the vertical fixing frame (304,304 ') and the two-stage hydraulic cylinder (302) (305,305) ') And a lifter 320 connected to the chains 305 and 305' and coupled to the inside of the two-stage rail 200 to load the garbage can 8,

As shown in FIG. 6, the clearance device 310 has a clearance frame support 312 having a cylindrical groove having a straight groove 311 formed on both sides thereof, and inserted into the clearance frame support 312 to the primary groove. It is composed of a clearance frame 314 coupled to the pin (313) to the (311), so that the clearance is as long as the length of the straight groove 311, the vehicle is inclined by the weight of the food waste when the food waste full, lifter 302 Prevents the lifter 320 from being deformed when it touches the ground 50,

As shown in FIG. 7, the watering device 400 receives water through the high pressure pump 4 and the hose 6 from the water tank 3 installed at the center lower portion, and is sprayed under the control of the supply valve 401. It is composed of a spray nozzle 402 of the left and right rotational structure, and a hydraulic cylinder 403 connected to one side of the injection nozzle 402 to rotate the injection nozzle 402 left and right,

As shown in FIG. 8, the multi-stage hydraulic cylinder 500 has a bellows cover 510 formed on the outer side to prevent oil from mixing with food waste due to aging and defects. 510 is formed with a discharge hose 511 for discharging the oil introduced into the lower portion of one side to the outside and penetrates to one side of the front surface of the loading box (2),

As shown in FIGS. 9 and 10, the compression plate 600 has a cylindrical shape so as to be moved forward and backward along a guide guide 7 protruding in a 'c' shape formed on the left and right sides of the inside of the loading box 2. 'C'-shaped groove 601 formed on the left and right sides, formed on the outer circumferential surface is formed on the inner side of the outer circumferential surface formed with the expansion liner 602 and the expansion liner 602 to prevent falling back during compression When there is some bending on the cylindrical inner wall of the loading box (2) when reversing, the elastic liner (602) is brought into close contact with the curved surface so that food cannot be passed to the back of the compression plate (600), and only the compressed sewage comes to the back. A plurality of expansion liner fixing device 603, a reinforcement plate 604 is formed on the rear portion to prevent bending of the food waste by the load during compression, and the '' 'groove of the reinforcement plate 604 601 ) Formed left and right reinforcement plate (604 ') It is formed in the cylinder reinforcement 605 to prevent the bending of the multi-stage hydraulic cylinder 500 when compressing the waste, the cylinder reinforcement 605 is a 'c' shaped to support the multi-stage hydraulic cylinder 500 in the center Protruding cylinder support protrusion 606 is formed,

The front part is formed with the upper semi-cylindrical shape flat and the lower semi-cylindrical shape protruding forward 5 degrees to 20 degrees.

11 and 13, the switch sensor 700 is formed on one side of the front side of the stacking box 2, the reinforcement plate 604 'of the compression plate 600 to the switch sensor 700 When it comes in contact with the operation of the two-stage hydraulic cylinder 302 and at the same time the control unit 9 is connected to the line 701 to send a rising signal, the lifter 320 is possible to rise,

When the compression plate 600 is not in contact with the switch sensor 700, the control unit 9 is configured to prevent the lifter 320 from being raised by shorting a line 701 that sends a rising signal.

As shown in FIG. 12, the backflow prevention device 800 includes a rectangular plate 801 of a plastic material having one side coupled to a connecting shaft 803 at a lower portion of the sewage inlet 40, and the rectangular plate 801. Rubber packing 802 formed around the circumference, and the square plate 801 is composed of an angle holding plate 804 formed in the coupling portion of the sewage inlet 40 and the square plate 801 to maintain a constant angle do.

Referring to Figures 13 to 16 in detail the operating state,

First, the lift signal 320 of the control operation 9 is not received until the left and right reinforcement plates 604 'of the compression plate 600 come into contact with the switch sensor 700 installed inside the storage box 2 as a prerequisite for collecting garbage. The lifter 320 may be raised by connecting a line 701 to be transmitted (using a switch).

If the switch sensor 700 is not in contact with the left and right reinforcement plates 604 ′ of the compression plate 600, the line 701 for transmitting the signal of the control operation unit 9 to the lifter 320 may be short-circuited. the lifter 32 cannot rise.

When the lift condition of the lift 320 is satisfied, the operator operates the two-stage hydraulic cylinder 302 in a downward direction in order to collect the garbage in the waste container 8 by operating the control operation unit 9. The auxiliary rail 202 and the lifter 302 connected by the hinge shaft 303 formed on the upper portion of the 302 and the vertical fixing frames 304 and 304 'and the chains 305 and 305' are connected to the main rail 201 fixed to the loading box 2. Will be moved to the bottom.

When the side end of the waste container 8 is attached to the lifter 320 moved to the bottom, and then the control operation unit 9 is operated to send a rising signal, the two-stage hydraulic cylinder 302 operates upward and at the same time the input door ( 10) The connected hydraulic cylinder 12 is operated to open the input door 10, the hinge shaft 303 and the vertical fixed frame (304, 304 ') and the chain (305, 305') formed on the top of the two-stage hydraulic cylinder (302) The auxiliary rail 202 and the lifter 320 connected to each other are simultaneously moved upwardly along the mail rail 201 up to the highest rising point of the two-stage hydraulic cylinder 302, and the highest rising point of the two-stage hydraulic cylinder 302. After that, only the lifter 320 is moved by the chains 305 and 305 'to move to the upper end of the mail rail 201 to put the waste of the waste container 5 inside the loading box 2.

The jet nozzle 402 is in close contact with the reinforcement plate 5 of the stacking box 2 by the hydraulic cylinder 403 while the waste is discharged to the stacking box 2, and when the waste is discharged, the hydraulic cylinder 403 By operation, the injection nozzle 402 is perpendicular to the stacking box 2, and is supplied with the water stored in the water tank 3 by the high pressure water pump 4 by turning on the supply valve 401. While washing, by controlling the hydraulic cylinder 403 while washing to rotate the injection nozzle 402 to the left and right to clean every corner of the waste container (8), the filthy waste and debris will be entered inside the loading box.

The washed garbage bin 8 is lowered in the reverse order of the above-mentioned ascending operation process by the operation of the control operation unit 9.

When the food waste collected in the stacking box 2 operates the multi-stage hydraulic cylinder 500 by the control operation unit 9, the compression plate 600 connected to the multi-stage hydraulic cylinder 500 is a 'c'-shaped groove. The food waste is compressed along the 601, and the compressed waste is accumulated on the outlet cover 20 side of the loading box 2, and the sewage generated during compression is stored in the sewage tank 30 through the sewage inlet 40. .

If the sewage is introduced into the sewage tank 30 by a predetermined amount, the backflow prevention device 800 made of plastic is buoyant due to the sewage to seal the sewage inlet 40 to prevent backflow.

After the waste collection is completed, the hydraulic cylinder 21 connected to the outlet cover 20 is operated by operating the control operation unit 9 to discharge the waste inside the stacking box 2 at the waste collection station. After opening the multi-stage hydraulic cylinder 500 is operated, the compression plate 600 is discharged to the outside by pushing the garbage.

When food waste is accumulated at the rear of the compression plate 600, the auxiliary discharge door 100 of the loading box 2 is opened, and the food collected in the rear of the compression plate 600 enters through a menhole 11 formed at the upper surface. The waste is discharged to the outside through the auxiliary discharge port 101 formed by opening the auxiliary discharge door 100.

The present invention automatically loads the garbage container regardless of the size of the garbage container (for both 60 L and 120 L), and prevents the lifter from being deformed when the lifter touches the ground due to the weight of the food waste when the food waste is full. After collecting the food waste into the loading box, the garbage can is cleaned by the washing device, and the food waste is reinforced on the back of the compression plate in contact with the cylinder so that the cylinder does not bend due to the load generated during high compression for the efficient collection of food waste. A stopper is mounted, and a bellows cover is attached to the three-stage cylinder to prevent leakage and mixing with food waste in the event of deterioration and defects.A plastic backflow prevention plate is installed at the bottom of the sewage inlet to prevent food waste from being compressed. To prevent backflow of sewage from the sewage storage tanks In particular, in order to prevent food waste from being introduced into the back of the compression plate when collecting the food waste, a switch sensor is installed to control the operation of the lifter so that the lifter rises only when the compression plate is completely rearward. It can be effective.

Claims (9)

A driver's seat 1; A loading box (2) installed at the rear of the driver's seat (1) and having a menhole (11) formed at an upper end surface of the front part in a completely closed cylindrical structure; In the multi-purpose food waste collection truck consisting of a water tank (3) formed in the lower center of the stacking box (2), and a high pressure water pump (4) installed connected to one side of the water tank (3), The loading box 2 has an external discharge door 100 formed at one side of the front side, an input door 10 formed at one central portion of the top surface, and a two-stage rail formed at an opposite side of the input door 10. And a stacking device 300 formed between the two-stage rail 200 and configured to pour into the storage box 2 to automatically load food waste in the trash can, and an upper portion of the stacking device 300. The upper surface of the formed reinforcing plate (5) is installed and connected to the high-pressure spray pump (4) by the hose (6) to receive water, between the spraying device 300 and the cumulus stone (1) Control operation unit 9 formed to control each device, outlet cover 20 for discharging food waste at the rear portion, and formed on the bottom side to store the sewage generated from food waste for wastewater treatment Consisting of a sewage tank (30), Inside is a guide guide (7) protruding in the 'C' shape in the center of the left and right sides, the auxiliary discharge port 101 formed on one side of the front portion, the multi-stage hydraulic cylinder (500) formed in the front center, the multistage hydraulic cylinder A circular compression plate 600 connected to a 500 to compress garbage by operation of a cylinder, a switch sensor 700 installed at a front side of the multi-stage hydraulic cylinder 500, and front and rear of the bottom surface; And a sewage inlet 40 for discharging sewage into the sewage tank 30, and a backflow prevention device 800 made of plastic material which is installed at a lower portion of the sewage inlet 40 to prevent backflow of sewage. A multipurpose food waste truck. The main rail 201 of claim 1, wherein the two-stage rail 200 is formed on an opposite side surface of the input door 10 and has a curved upper end portion of a 'C'-shaped main rail 201 and the inside of the main rail 201. The 'C' shaped auxiliary rail 202 having a horizontal frame 203 and 203 'protruded inwardly at the lower end and formed at the end of the horizontal frames 203 and 203' of the auxiliary rail 202 and being loaded Multipurpose food waste truck, characterized in that consisting of the coupling portion (204,204 ') connected to the device (300). According to claim 1, The stacking device 300 is a two-stage hydraulic cylinder 302 fixed to the support frame 301 formed on one side of the outer surface of the two-stage rail 200, and the two-stage hydraulic cylinder 302 Hinge shaft 303 formed at the upper end in the upper side, and one side is connected to the end of the hinge shaft 303 and the other side coupling portion (204,204 ') formed in the horizontal frame (203,203') of the auxiliary rail 202 A vertical fixing frame 304 or 304 'connected to the lower end and having a clearance 310 to prevent the vehicle from bent, and a chain 305 and 305' formed between the vertical fixing frame 304 and 304 'and the two-stage hydraulic cylinder 302. And a lifter 320 connected to the chains 305 and 305 'and coupled to the inside of the two-stage rail 202 to lift the waste bin 8. According to claim 3, The clearance device 310 is a cylindrical frame supporter 312 having a straight groove 311 is formed on both sides and the primary groove 311 is inserted into the clearance frame support 312 ) Is composed of a clearance frame 314 coupled to the pin 313, the clearance is as long as the length of the straight groove 311, the vehicle is inclined by the weight of the food waste when the food waste is full, the lifter 302 is grounded Multipurpose food waste collection truck, characterized in that the lifter 320 can be prevented from being deformed when it reaches (50). According to claim 1, The watering device 400 is supplied to the water through the high pressure pump 4 and the hose 6 from the water tank (3) installed in the lower center of the left and right sprayed under the control of the supply valve 401 Multi-purpose food waste truck, characterized in that consisting of a rotary nozzle injection nozzle 402, and a hydraulic cylinder 403 connected to one side of the injection nozzle 402 to rotate the injection nozzle 402 left and right. According to claim 1, The multi-stage hydraulic cylinder 500 has a bellows cover 510 is formed on the outer side to prevent the oil leakage due to aging and defects to mix with food waste, the bellows cover 510 ) Is a multipurpose food waste collection truck, characterized in that the discharge hose 511 for discharging the oil introduced into the lower portion of one side is formed through the front side of the loading box (2). According to claim 1, wherein the compression plate 600 is formed in the left and right sides so as to move forward along the guide guide 7 protruding in the 'c' shape formed on the inner left and right sides of the loading box (2) in a cylindrical shape A c-shaped groove 601, an expansion liner 602 formed on the outer circumferential surface to prevent falling back during compression of the garbage, and formed inside the outer circumferential surface on which the expansion liner 602 is formed to be loaded at the time of forward and backward movement ( When there is a slight bend on the cylindrical inner wall of 2), the elastic liner 602 is in close contact with the curved surface so that food cannot be passed to the back of the pressing plate 600 but only the compressed sewage is passed to the back. A device 603, a reinforcement plate 604 formed at the rear portion to prevent the food waste from being bent due to the load during compression, and left and right reinforcement having the 'c'-shaped groove 601 of the reinforcement plate 604 formed therein. Formed between the plates 604 ' Cylinder reinforcing bar 605 to prevent bending of the multi-stage hydraulic cylinder 500 at the time of compression, the cylinder reinforcing table 605 is a cylinder protruding in the '' 'shape supporting the multi-stage hydraulic cylinder 500 in the center Multi-purpose food waste truck, characterized in that the support protrusion 606 is formed and the front portion is formed in a semi-cylindrical shape of the upper portion and the lower semi-cylindrical shape protrudes at an angle of 5 to 20 degrees to the front. According to claim 1, wherein the switch sensor 700 is formed on one side of the front of the stacking box 2, the second step when the reinforcing plate 604 'of the compression plate 600 is in contact with the switch sensor 700 The lifter 320 may be raised by operating the hydraulic cylinder 302 and connecting the line 701 to which the control unit 9 sends a rising signal, and the compression plate 600 may not be in contact with the switch sensor 700. In this case, the control unit (9) short-circuit (701) to the line (701) that sends a rising signal (lift) 320, characterized in that the lifter 320 is configured to prevent the lift. According to claim 1, wherein the backflow prevention device 800 is a plastic plate, one side is coupled to the lower side of the sewage inlet 40 to the connecting shaft 803, and the rectangular plate 801 Rubber packing 802 formed around the circumference, and the square plate 801 is composed of an angle holding plate 804 formed in the coupling portion of the sewage inlet 40 and the square plate 801 to maintain a constant angle A multipurpose food waste truck.