KR101044727B1 - Automatic refuse collecting system - Google Patents

Abstract

PURPOSE: An automatic daily waste collecting apparatus is provided to enable long-distance collection so as to minimize facility size and smoothly transfer waste. CONSTITUTION: An automatic daily waste collecting apparatus comprises a first relay facility(100), a second relay facility(110), and a final processing facility(300). The first relay facility and the second relay facility are connected to each other in parallel or series. The first relay facility and the second relay facility collect daily waste of each section. The final processing facility is connected to the second relay facility. The first relay facility and the second relay facility are connected to each other through a first connecting pipe(400). The second relay facility and final processing facility are connected to each other through a second connecting pipe(500). Positive pressure and negative pressure simultaneously act on the inside of the first connecting pipe and the second connecting pipe. The positive pressure pushes daily waste. The negative pressure draws daily waste.

Description

Household waste automatic collecting device {AUTOMATIC REFUSE COLLECTING SYSTEM}

The present invention relates to an automatic household waste collection device for automatically transporting household waste from an inlet to a final treatment facility.

Household waste automatic collecting devices are installed in apartments, officetels, commercial complexes, residential complexes, or complex complexes.The final disposal of household waste (household garbage or food waste) at each household's input or indoor or outdoor common input It is a system to bury the transfer pipe and transfer the household waste introduced into the inlet to the final treatment facility through the transfer pipe using the vacuum suction power of the suction blower.

This automatic collection device for household waste can facilitate the convenience of residents because they do not need to carry the daily waste to the collection site one by one. It can provide, and can be automatically disposed of the waste in the complex can be very advantageous in terms of treatment efficiency and resource recycling.

Auto waste collection device has a longer transport distance, so the length of the conveying pipe is longer.

That is, when the living waste conveying distance exceeds the limit distance, even if the suction blower sucks air at the highest level, the friction inside the conveying pipe becomes larger than the suction pressure, so it is difficult to collect the domestic waste normally.

Accordingly, in order to apply the automatic garbage collection apparatus in a large area, the number of storage facilities must be increased, thereby increasing the installation cost of the system and the building area required by the installation of the facility.

In addition, when the final disposal site where the garbage is collected is dispersed, the movement path of the vehicle for transporting to the final disposal place becomes long, and thus, the time and cost required for transportation are increased.

The present invention is to provide a municipal waste automatic collection device that can be remotely collected by allowing a plurality of relay equipment is connected to one final treatment facility to collect the domestic waste in one final treatment facility.

In addition, the present invention is to provide an automatic household waste collection device that can facilitate the transfer of the waste in the pipe by allowing the positive pressure and the negative pressure to act simultaneously inside the pipe to which the household waste is transported.

In addition, it is to provide an automatic household waste collection device to facilitate the transfer of waste by crushing the living waste transported from one relay facility to the next relay facility and the final treatment facility to a certain size and then quantitatively supplied.

In addition, provided with a blockage removing device in the pipe is to provide a household waste automatic collecting device that can automatically remove the blockage by injecting high-pressure air when the blockage occurs in the pipe.

The technical problem to be achieved by the present invention is not limited to the technical problem mentioned above, and other technical problems not mentioned above may be clearly understood by those skilled in the art from the following description. will be.

In one embodiment, the automatic municipal waste collection device is connected in series or in parallel and a plurality of first and second relay facilities for collecting the municipal waste by zone, and the final treatment is connected to the second relay facility for the final collection of household waste And a facility, wherein the first relay facility and the second relay facility, and the second relay facility and the final processing facility are connected by a first connection pipe and a second connection pipe, and the first connection pipe and the second connection pipe. The inside is characterized in that the positive pressure to push the domestic waste and the negative pressure to pull the domestic waste at the same time acts.

According to an exemplary embodiment, a first relay facility includes: a first collecting facility for collecting living wastes injected into a plurality of inlets; and a first quantitative supply of living waste collected from the first collecting facility to the first connection pipe after crushing. It includes relay line equipment.

According to an embodiment, the first collection facility is connected to a plurality of inlets, and includes a first transport pipe to which household waste is injected into the inlet, and waste and air installed in the first transport pipe to be transferred to the first transport pipe. And a first centrifugal separator for separating and a first suction blower installed in the first conveying pipe to generate a vacuum suction force so that the waste is conveyed to the first conveying pipe.

The rear first transport pipe of the first suction blower according to an embodiment may be connected to the first connection pipe by a first branch pipe so that the positive pressure of the first suction blower is provided to the first connection pipe.

According to an embodiment, a first relay pipe facility includes a transfer device for transferring living waste discharged from the first centrifugal separator to a storage tank, a shredding unit installed in the storage tank, and a shredding unit for shredding household waste supplied to the storage tank, and a shredding unit. It is installed in and connected to the first connecting pipe comprises a fixed quantity supply unit for supplying a quantitative supply of crushed household waste to the first connecting pipe.

The second relay facility includes a second collecting facility for collecting household wastes injected into a plurality of inlets, and a second relay pipe facility for quantifying and supplying the household waste collected in the second collecting facility to a second connecting pipe after crushing. .

The second collection facility according to an embodiment is connected to a plurality of inlet port and the second conveying pipe for transporting the living waste injected into the inlet, and the waste and air installed in the second conveying pipe is transferred to the second conveying pipe And a second centrifugal separator for separating and a second suction blower installed in the second conveying pipe to generate a vacuum suction force so that waste is conveyed to the second conveying pipe.

The front side second transfer pipe of the second suction blower according to an embodiment is connected to the first connection pipe by the second branch pipe to provide negative pressure to the first connection pipe, and the second rear side of the second suction blower blower. The transfer pipe is connected to the second connection pipe by the third branch pipe, characterized in that to provide a positive pressure to the second connection pipe.

According to an embodiment, the second relay pipe facility includes a transfer device for transferring the living waste discharged from the second centrifugal separator and the third centrifugal separator to a storage tank, and a shredding unit for crushing the living waste installed in the storage tank and supplied to the storage tank. And a quantitative supply unit installed in the crushing unit and connected to the second connecting pipe to supply the quantitatively supplied crushed household waste to the second connecting pipe.

According to another embodiment of the present invention, a second relay pipe facility includes a fourth centrifugal separator installed at a portion where the first connection pipe and the second connection pipe are connected, and a fourth centrifugal separator for discharging household wastes transferred to the first connection pipe, and the second connection. A third suction blower installed in the pipe, a transfer device for transferring the living waste discharged from the second centrifugal separator and the fourth centrifugal separator to a storage tank, and a shredding unit for shredding the living waste installed in the storage tank and supplied to the storage tank. And a fixed quantity supply unit installed in the shredding unit and connected to the second connecting pipe to quantitatively supply the broken household waste to the second connecting pipe.

Automatic waste collection device according to an embodiment is installed in at least one connection pipe of the first connection pipe and the second connection pipe when clogging occurs in the connection pipe to remove the blockage by injecting high-pressure air to the blockage generation site It further comprises a blockage removing device.

Clogging removal apparatus according to an embodiment is a housing which is installed in front of the blockage generating portion of the connecting pipe, the air inlet is disposed inside the housing and in communication with the connecting pipe to suck the outside air into the transfer pipe, and Compressed air tank disposed inside the housing and stored in the high pressure compressed air, and the injection nozzle is connected to the compressed air tank and the discharge pipe and installed in the place where clogging occurs in the connection pipe to inject high pressure air into the connection pipe It includes.

Household waste automatic collection device according to the present invention is composed of a plurality of relay facilities and one final treatment facility arranged in series or parallel so that the municipal waste collected from a plurality of relay facilities can be collected in the final treatment facility for long distance collection Installation facilities can be minimized.

The automatic household waste collecting apparatus according to the present invention is provided with the positive pressure of the suction blower of the first relay and the negative pressure of the suction blower of the second relay or the final collecting facility to be provided to the connecting pipe so that the final treatment is carried out at the relay facility or at the relay facility. The push and pull forces act on the wastes that are transported to the facility, making it easier to transport the wastes.

Household waste automatic collecting device according to the present invention has a crushing unit for crushing the waste to a certain size in the relay equipment and a quantitative supply unit for supplying the crushed waste to the pipe quantitatively and the waste conveyed through the pipe has a certain size Since it is transported, waste transport can be performed smoothly.

The automatic household waste collection apparatus according to the present invention is provided with a blockage removing device in a pipe, and when blockage occurs in the pipe, high-pressure air can be injected into the blockage generating portion to automatically remove the blockage.

1 is a block diagram of an automatic household waste collection apparatus according to an embodiment of the present invention.
2 is a block diagram of an automatic household waste collection apparatus according to a second embodiment of the present invention.
3 is a block diagram of an automatic household waste collection apparatus according to a third embodiment of the present invention.
4 is a cross-sectional view of the blockage removing device according to an embodiment of the present invention.
5 is an enlarged cross-sectional view of the portion A of FIG. 4.
Figure 6 is a block diagram showing a control method of the blockage removing device according to an embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In this process, the size or shape of the components shown in the drawings may be exaggerated for clarity and convenience of description. In addition, terms that are specifically defined in consideration of the configuration and operation of the present invention may vary depending on the intention or custom of the user or operator. Definitions of these terms should be made based on the contents throughout the specification.

1 is a block diagram of an automatic household waste collection apparatus according to an embodiment of the present invention.

Automatic waste collection device according to an embodiment is connected to a plurality of primary inlet disposed in the first region for injecting household waste, the first relay facility 100 for collecting the living waste injected into the primary inlet, and the first A second relay connected to the relay facility 100 to collect the living waste collected from the first relay facility 100 and connected to a plurality of secondary inlets disposed in the second region to collect the living waste introduced into the secondary inlet; It includes a facility 200, and the final treatment facility 300 is connected to the second relay facility 200 is the final collection and treatment of household waste.

Here, the primary input hole and the secondary input hole may be input holes for each generation, and may be a common input hole disposed indoors or outdoors.

The first relay facility 100 and the second relay facility 200 are connected to the first connection pipe 400, and the second relay facility 100 and the final processing facility 300 are connected to the second connection pipe 500. Connected.

Here, the first connection pipe 400 and the second connection pipe 500 inside the positive and negative pressure is provided at the same time to push to the living waste passing through the first connection pipe 400 and the second connection pipe (500). Forces and pulling forces act at the same time, allowing household waste to pass more smoothly. Therefore, the distance between the relay facility (100, 200) and the final processing facility 300 can be transported far.

Although the present embodiment describes the case where two relay facilities 100 and 200 are included, the relay facilities are constituted by two or more than two, and the living wastes collected by the plurality of relay facilities are transferred to the final treatment facility.

In addition, although the arrangement of the relay equipments 100 and 200 is arranged in series in this embodiment, parallel arrangement is possible and may be arranged in various forms according to the collection area.

 Each of the relay facilities (100,200) is installed for each municipal waste collection area, even if the collection area is wide enough to collect the domestic waste to one final treatment facility (300).

Household waste can be household waste and food waste. That is, the automatic collecting device according to the present embodiment may be used to automatically collect household waste and may be used to automatically collect food waste.

The first relay facility 100 is the first collecting facility 110 for collecting the living wastes put into the plurality of primary inlet, and the first connection pipe 400 after crushing the waste collected in the first collection facility (110) It includes a first relay pipe facility 150 to supply a fixed amount to.

The first collecting facility 110 is connected to a plurality of primary inlets, the first conveying pipe 112 for transporting household waste introduced into the primary inlet, and the first conveying pipe 112 are installed in the first conveying pipe ( First suction centrifuge 114 for separating the waste and air transported to 112, and the first suction is installed in the first conveying pipe 112 to generate a vacuum suction force so that the waste is conveyed to the first conveying pipe (112) Blower 116.

The first transport pipe 112 at the rear side of the first suction blower 116 includes a filter 118 for removing foreign substances such as dust and dust contained in the air discharged from the first suction blower 116, and the first filter 120. At least one of an air cooler 120 for cooling the air discharged from the suction blower 116 and a deodorizer 122 performing a deodorizing function may be provided.

In addition, an air outlet 124 through which air discharged from the first suction blower 116 is discharged to the outside is connected to an end portion of the first transfer pipe 112, and an air outlet 124 is connected to the air outlet 124. Opening and closing valve 126 to open and close may be installed.

Here, after the air discharged to the air outlet 124 is passed through the filter 118, the dust and dust is removed, the air is cooled while passing through the air cooler 120 and the odor is removed while passing through the deodorizer 122 It is discharged to the outside to prevent air pollution.

The first relay pipe facility 150 is installed in the storage device 152 and the lower side of the storage tank 154 to transfer the waste air discharged from the first centrifuge 114 to the storage tank 154 in the storage tank. A crushing unit 156 for crushing the stored waste and a fixed amount supply device 158 installed on one side of the crushing unit 156 to supply waste crushed in the crushing unit 156 to the first connection pipe 400 by quantity. It includes.

In addition, the first connection pipe 400 is connected to the rear first transport pipe 112 of the first suction blower 116 by the first branch pipe 410 and the air discharged from the first suction blower 116. Blowing power is provided. That is, the first connecting pipe 400 is connected to the first conveying pipe is provided with the air pressure discharged from the first suction blower 116, thereby pushing the force to the waste conveyed through the first connecting pipe 400 Act.

The first branch pipe 410 and the first transfer pipe 112 at the rear side of the air cooler 120 to supply the air passing through the filter 118 and the air cooler 120 to the first connection pipe 400. It is preferred to be connected. The first branch pipe 410 is provided with an opening / closing valve 412 for opening and closing the first branch pipe 410.

An air inlet 420 is provided in the first connection pipe 400 to supply external air into the first connection pipe 400, and the air inlet 420 is provided with an amount of air sucked through the air inlet 420. Adjustable air volume control valve 430 may be installed.

The transfer device 152 may be applied to any transfer device as long as it is a transfer device capable of transferring waste to a designated place such as a belt transfer device or a screw transfer device.

The fixed amount supply unit 158 is installed at the rear side of the crushing unit 156 and communicates with the first connecting pipe 400 and passes through the crushing unit 156 to quantify the waste crushed to a predetermined size by the first connecting pipe ( 400). At this time, the supply amount of the quantitative supply unit 158 has a structure that the user can arbitrarily adjust.

As such, the waste transported through the first connection pipe 400 is crushed to a certain size by the crushing unit 156 and is fed by a predetermined amount by the fixed quantity supply unit 158 so as to transfer the first connection pipe 400. This improves efficiency, enables long-distance transfers and prevents clogging of pipes.

Here, the centrifuge 114, the shredding unit 156 and the metering supply unit 158 is omitted because any one of the structures that are already widely used in the existing can be applied.

The second relay facility 200 is connected to the first collection pipe 400 and the second collection facility 210 for collecting the household waste introduced into the plurality of secondary inlets, and the waste collected from the primary relay facility 100. And a second relay pipe facility 250 for quantitatively supplying crushed household waste collected from the second collection facility 210 after crushing.

The second collecting facility 210 is connected to a plurality of secondary inlets, the second conveying pipe 212 and the second conveying pipe 212 is a second conveying pipe (2) A second centrifugal separator 214 for separating waste and air transferred to 212 and a second suction unit installed in the second transfer pipe 212 to generate a vacuum suction force so that the waste is transferred to the second transfer pipe 212; And a blower 216.

The second transport pipe 212 at the rear side of the second suction blower 216 includes a filter 218 for removing foreign substances such as dust and dust contained in the air discharged from the second suction blower 216, and a second filter. At least one of an air cooler 220 for cooling the air discharged from the suction blower 216 and a deodorizer 222 for performing a deodorizing function may be provided.

In addition, an air outlet 224 through which the air discharged from the second suction blower 216 is discharged to the outside may be connected to an end portion of the second transfer pipe 212.

A second branch pipe 240 is connected to the front second transfer pipe 212 of the second suction blower 216, and a third branch is connected to the second transfer pipe 212 at the rear side of the second suction blower 216. Pipe 242 is connected.

In addition, an opening / closing valve 230 is installed at the rear second transfer pipe 212 of the second centrifuge 214, and an opening / closing valve 232 is also provided at the front side second transfer pipe 212 of the deodorizer 222. Installed to perform the opening and closing action of the second conveying pipe (212).

The second branch pipe 240 is connected to the first connection pipe 400, the second branch pipe 240 is provided with an opening and closing valve 244 for opening and closing the second branch pipe 240. In addition, a third centrifugal separator 248 is provided at a portion where the second branch pipe 240 and the first connection pipe 400 are connected to provide waste transported through the first connection pipe 400 to the second relay pipe. Discharge to (250) side.

As such, the inside of the first connection pipe 400 is provided with the blowing force of the first suction blower 116 to push the waste force, the vacuum suction force of the second suction blower 216 is provided to pull to the waste This action allows the waste to be transported smoothly so that the waste can be sufficiently transported even if the transport distance is long.

The third branch pipe 242 is connected to the second connection pipe 500, the second connection pipe 500 is connected to the final processing facility (300). An open / close valve 246 is installed in the third branch pipe 242 to perform the opening and closing action of the third branch pipe 242.

The third branch pipe 242 and the second transfer pipe 212 at the rear side of the air cooler 220 to supply the air passing through the filter 218 and the air cooler 220 to the second connection pipe 500. It is preferred to be connected.

The second relay pipe facility 250 includes a transfer device 252 for transferring the waste air discharged from the second centrifuge 214 and the waste discharged from the third centrifuge 248 to the storage tank 254. The waste crushing unit 256 is disposed below the storage tank 254 to crush the waste stored in the storage tank 252 and the waste crushed in the crushing unit 256 by one side of the crushing unit 256. And a fixed amount supply device 258 for supplying the two connecting pipes 500.

The second connection pipe 500 is provided with an air inlet 260 for supplying external air into the second connection pipe 500, and the air inlet 260 is provided with an amount of air sucked through the air inlet 260. An adjustable air volume control valve 262 may be installed.

The final treatment facility 300 may include the same configuration as the second relay facility 200.

The inside of the second connection pipe 500 is provided with a blowing force in the second suction blower to act as a force pushing the waste conveyed to the second connection pipe and in the suction blower (not shown) provided in the final treatment facility 300 A vacuum suction force is provided to exert a pulling force on the waste.

In addition, since the waste introduced into the second conveying pipe is crushed to a certain size by the crushing unit 256 and is supplied by the fixed quantity supply unit 258 by a predetermined amount, the transfer efficiency of the second connecting pipe 500 is improved and the distance is increased. It allows for transportation and prevents clogging of the pipes.

2 is a block diagram of an automatic household waste collection apparatus according to a second embodiment of the present invention.

The automatic household waste collection apparatus according to the second embodiment is connected to a plurality of primary inlets disposed in a first region for injecting household wastes, and includes a first relay facility 100 for collecting the household wastes injected into the primary inlets; It is connected to the first relay facility 100 and the first connection pipe 400, and the household waste collected from the first relay facility 100 is transferred and connected to a plurality of secondary inlets disposed in the second region. And a second processing facility 300 for collecting the input household waste, and a final processing facility 300 connected to the second relay 200 and the second connection pipe 500 to finally collect and process the household waste. .

Since the configuration of the first relay equipment 100 is the same as that of the first relay equipment described in the above embodiment, a description thereof will be omitted.

The second relay facility 200 is connected to the first collection pipe 400 and the second collection facility 210 for collecting the household waste introduced into the plurality of secondary inlets, and the waste collected from the primary relay facility 100. And a second relay pipe facility 250 for quantitatively supplying crushed household waste collected from the second collection facility 210 after crushing.

Here, since the second collecting facility 210 is the same as the configuration of the second collecting facility 210 described in the above embodiment, description thereof will be omitted.

The automatic collecting device of the second embodiment has a configuration in which the first connection pipe 400 and the second connection pipe 500 are directly connected.

That is, the first connection pipe 400 according to the second embodiment is directly connected to the second connection pipe 500 and the fourth centrifugal portion at the portion where the first connection pipe 400 and the second connection pipe 500 are connected. The separator 600 is installed, and the second connection pipe 500 is provided with a fourth suction blower 610 for generating a vacuum suction force.

The second connection pipe 500 at the rear side of the fourth suction blower 610 may include an air cooler 620 for cooling the air discharged from the fourth suction blower 610, and external air to the second connection pipe 500. Air suction port 630 for suctioning inside is installed.

The second relay pipe facility 250 according to the second embodiment transfers the waste air discharged from the second centrifuge 214 and the waste discharged from the fourth centrifuge 600 to the storage tank 254. The conveying apparatus 252, the shredding unit 256 installed under the storage tank 254 to shred the waste stored in the storage tank 252, and the shredding unit 256 is installed on one side of the shredding unit 256 It includes a fixed amount supply device 258 for supplying the waste to the second connection pipe 500 by a fixed amount.

As such, in the automatic collecting device according to the second embodiment, the vacuum suction force (negative pressure) of the fourth suction blower 610 is provided to the first connection pipe 400, and the blow force (static pressure) of the fourth suction blower 610 is provided. The second connection pipe 500 has a structure provided.

3 is a block diagram of an automatic household waste collection apparatus according to a third embodiment of the present invention.

The automatic municipal waste collection apparatus according to the third embodiment is connected to a plurality of primary inlets disposed in a first region for injecting household wastes, and includes a first relay facility 100 for collecting the household wastes introduced into the primary inlets; It is connected to the first relay facility 100 and the first connection pipe 400, and the household waste collected from the first relay facility 100 is transferred and connected to a plurality of secondary inlets disposed in the second region. And a second processing facility 300 for collecting the input household waste, and a final processing facility 300 connected to the second relay 200 and the second connection pipe 500 to finally collect and process the household waste. .

The first relay facility 100 is the first collection facility 110 for collecting the living wastes put into the plurality of primary inlet and the first connection pipe 400 after crushing the waste collected in the first collection facility (110) It includes a first relay pipe facility 150 to supply a fixed amount to.

The first collecting facility 110 is connected to a plurality of primary inlets, the first conveying pipe 112 for transporting household waste introduced into the primary inlet, and the first conveying pipe 112 are installed in the first conveying pipe ( First suction centrifuge 114 for separating the waste and air transported to 112, and the first suction is installed in the first conveying pipe 112 to generate a vacuum suction force so that the waste is conveyed to the first conveying pipe (112) Blower 116.

In addition, an air cooler 120 for cooling the air discharged from the first suction blower 116 is installed in the first transfer pipe 112 at the rear side of the first suction blower 116. The end of the first transfer pipe 112 is directly connected to the first branch pipe 410.

Since the first relay pipe facility 150 is the same as the configuration of the relay pipe facility 150 described in the above embodiment, a description thereof will be omitted.

The first branch pipe 410 is directly connected to the end of the first transfer pipe 112 to supply the air passing through the air cooler 120 to the first connection pipe 400, the first branch pipe 410 The opening and closing valve 412 for opening and closing the first branch pipe 410 is installed.

An air inlet 420 is provided in the first connection pipe 400 to supply external air into the first connection pipe 400, and the air inlet 420 is provided with an amount of air sucked through the air inlet 420. Adjustable air volume control valve 430 may be installed.

The secondary relay facility 200 is a waste collected in the primary relay facility 100 in connection with the second collection facility 210 and the first connection pipe 400 for collecting the household wastes put into the plurality of secondary inlets; And a second relay pipe facility 250 for quantitatively supplying crushed household waste collected from the second collection facility 210 after crushing.

The second collecting facility 210 is connected to a plurality of secondary inlets, the second conveying pipe 212 and the second conveying pipe 212 is a second conveying pipe (2) A second centrifugal separator 214 for separating waste and air transferred to 212 and a second suction unit installed in the second transfer pipe 212 to generate a vacuum suction force so that the waste is transferred to the second transfer pipe 212; And a blower 216.

In addition, an air cooler 220 for cooling the air discharged from the second suction blower 216 is installed in the second transfer pipe 212 at the rear side of the second suction blower 216, and the second transfer pipe 212 is provided. The end of the third branch pipe 242 is directly connected to the second connection pipe 500.

The third branch pipe 242 is provided with an opening / closing valve 246 for opening and closing the first branch pipe 242.

Since the second relay pipe facility 250 is the same as the configuration of the relay pipe facility 250 described in the above embodiment, a description thereof will be omitted.

The final treatment facility 300 is installed in the third transfer pipe 310 and the third transfer pipe 310 is connected to the second connection pipe 500 and waste and air transferred to the third transfer pipe (310). A fifth centrifugal separator 320 for separating and a fifth suction blower 330 installed in the third transfer pipe 310 to generate a vacuum suction force so that the waste is transferred to the third transfer pipe 310, and the fifth suction A filter 340 installed at the rear third conveying pipe 310 of the blower 330 to remove foreign substances such as dust and dust contained in the air discharged from the fifth suction blower 330, and a fifth suction blower ( An air cooler 350 for cooling the air discharged from the 330, and a deodorizer 360 for performing a deodorizing function.

In addition, an air outlet 370 through which the air discharged from the fifth suction blower 330 is discharged to the outside is connected to the end of the third transfer pipe 310.

As such, in the automatic household waste collection apparatus according to the third embodiment, an end portion of the first conveying pipe 112 of the first collecting facility 110 is connected to the first connection pipe 400 and the second collecting facility 210. End of the second transfer pipe 212 is connected to the second connection pipe 500, the air sucked by the suction blower is finally discharged through the air outlet 370 of the final treatment facility (300).

In addition, the pipe of the automatic household waste collection device according to the present invention is provided with a blockage removing device for automatically removing the blockage occurs. In particular, the blockage removing device may be installed in the first connection pipe and the second connection pipe.

Figure 4 is a block diagram of a blockage removing device according to an embodiment of the present invention.

As shown in FIG. 4, the blockage removing device 50 includes a housing 52 installed at the front side of the blockage generating portion 32 of the connection pipe 400 and 500, and disposed inside the housing 52 and connected to the connection pipe ( An air inlet 54 for communicating with the front side of the blockage generating portion of the 400 and 500 to suck external air into the connecting pipe 400 and 500, and a compressed air tank 56 disposed inside the housing 52 to store high pressure compressed air. And an injection nozzle 62 connected to the compressed air tank 56 and the discharge pipe 58 and installed at the blockage generating portion of the connecting pipe 400 and 500 to inject high pressure air to the blockage generating portion 32. do.

The housing 52 is buried underground to allow the connection pipes 400 and 500 to pass through the interior of the housing 52, and passages 64 through which the connection pipes 400 and 500 pass are provided at both sides. At this time, the passage 64 is formed in the form of a long hole that is drilled from the bottom of the housing 52, when the housing 52 is buried underground so that the connection pipe (400, 500) passes through the inside of the housing (52).

The upper end of the housing 52 is formed with an open inlet, which is the same as the ground or protrudes from the ground, and the housing inlet is provided with a cover 66 for opening and closing the housing inlet. The cover 66 may be applied to the existing manhole cover shape, and any structure may be applied as long as an air passage through which external air is introduced into the housing 52 is provided.

The air inlet 54 is installed in the connection pipes 400 and 500 passing through the housing 52 to communicate with the connection pipes 400 and 500. The air inlet 54 is provided with a first opening / closing valve 70 for opening and closing the air inlet 54.

The compressed air tank 56 is installed inside the housing 52, and a supply pipe 60 connected to a compressed air generator such as an air compressor and a discharge pipe 58 through which compressed air is discharged are respectively connected.

The discharge pipe 58 is provided with a second open / close valve 72 for opening and closing the discharge pipe 58, and the supply pipe 60 is provided with a third open / close valve 74 for opening and closing the supply pipe 60.

Here, the compressed air generating unit may be installed outside the housing 52, and may be integrally installed inside the housing 52.

That is, when the number of the blockage removing device 50 is small or the installation space inside the housing 52 is large, the compressed air generating unit may be installed inside the housing 52, and the number of the blockage removing device 50 is large. The compressed air generating unit 52 is installed outside the housing 52 to supply the compressed air compressed by the compressed air generating unit 52 to the plurality of compressed air tanks.

5, the injection nozzle 62 is mounted on one side of the connecting pipe 400 and 500 and its end is disposed inside or on the wall of the connecting pipe 400 and 500, thereby compressing the high pressure to the blockage generating part 32. Inject air.

Here, the injection nozzle 62 is disposed to be inclined at a predetermined angle (θ) to the connection pipe (400, 500) so that high pressure compressed air can be accurately delivered to the blockage generating portion (32). Of course, the injection nozzle 62 is properly disposed so as not to disturb the flow of household waste passing through the connection pipe (400,500).

Figure 6 is a block diagram showing a control method of the blockage removing device according to an embodiment of the present invention.

The rear side of the connection pipe (400, 500) is provided with a blockage detection unit 82 that can detect whether the blockage occurred in the household waste passing through the connection pipe (400, 500).

The blockage detecting unit 82 may be installed at an appropriate position to detect blockage in the connection pipes 400 and 500, and an air volume measuring sensor may be applied to detect the air flow rate through the connection pipes 400 and 500, and the connection pipes 400 and 500. Pressure measuring sensor to measure the pressure of) can be applied.

That is, if the blockage occurs in the connection pipe (400,500), the amount of air sucked into the suction blower is reduced, it is detected by the air flow rate sensor to determine whether the blockage. Then, it is determined whether the air is blocked by the suction front side or the rear side pressure of the suction blower.

The clogging detecting unit 82 may be applied to any kind of sensor capable of detecting clogging of the connection pipes 400 and 500 in addition to the air flow rate measuring sensor or the pressure measuring sensor.

The blockage removing device 50 further includes a controller 80 that controls the first valve 70, the second valve 72, and the third valve 74 according to a signal applied from the blockage detecting unit 82. do.

The control unit 80 measures the time at which the air inlet is opened, or a timer for informing the high-pressure compressed air injection period so that the control unit 80 periodically injects the high-pressure compressed air to the clogging occurrence portion 32. ) Is installed.

The first valve 70, the second valve 72, and the third valve 74 are valves operated according to an electrical signal applied from the controller 80. Various valves operated when power is supplied, such as a solenoid valve, may be applied. Can be.

Although embodiments according to the present invention have been described above, these are merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent embodiments of the present invention are possible therefrom. Therefore, the true technical protection scope of the present invention will be defined by the following claims.

100: first relay equipment 110: first collection equipment
112: first feed pipe 114: first centrifuge
116: first suction blower 118: filter
120: air cooler 122: deodorizer
124: air outlet 126: on-off valve
150: first relay pipe 152: transfer device
154: reservoir 156: shredding unit
158: fixed-quantity supply unit 200: second relay equipment
210: second collecting facility 212: second conveying piping
214: second centrifuge 216: second suction blower
218: filter 220: air cooler
222: deodorizer 224: air outlet
240: first branch piping 242: second branch piping
250: second relay pipe facility 252: transfer device
254: reservoir 256: shredding unit
258: metering unit 260: air inlet
300: final treatment facility 400: first connection piping
500: second connection pipe 50: blockage removing device

Claims (24)

A plurality of first and second relay facilities connected in series or in parallel and collecting municipal waste by zone, and a final treatment facility connected to the second relay facility for final collection of household waste;
Between the first relay facility and the second relay facility, and between the second relay facility and the final processing facility, the first connection pipe and the second connection pipe are connected to each other. The positive pressure boosting and the negative pressure pulling the household waste work at the same time,
Installed in at least one connection pipe of the first connection pipe and the second connection pipe further comprises a blockage removing device for removing the blockage by injecting high-pressure air to the blockage generating portion when the blockage occurs in the connection pipe,
The blockage removing device is a housing that is installed in front of the blockage generating portion of the connecting pipe;
An air inlet disposed in the housing and communicating with the connection pipe to suck external air into the delivery pipe;
A compressed air tank disposed inside the housing and storing compressed air of high pressure;
And an injection nozzle connected to the compressed air tank and the discharge pipe and installed at a portion where clogging occurs in the connection pipe to inject high-pressure air into the connection pipe.
The method of claim 1,
The first relay equipment includes a first collecting facility for collecting household wastes put into a plurality of inlets, and a first relay pipe facility for quantitatively supplying the first waste condensation to the first connecting pipe after crushing the household waste collected from the first collecting facility. Household waste automatic collecting device, characterized in that it comprises.
The method of claim 2,
The first collecting facility is connected to a plurality of inlets, the first conveying pipe for transporting the living waste injected into the inlet, and the first conveying pipe installed in the first conveying pipe and the first conveying to the first conveying pipe to separate the air And a centrifugal separator and a first suction blower installed in the first transfer pipe to generate a vacuum suction force so that the waste is transferred to the first transfer pipe.
The method of claim 3,
The rear first transport pipe of the first suction blower includes a filter for removing foreign substances such as dust and dust contained in the air discharged from the first suction blower, and an air cooler for cooling the air discharged from the first suction blower. Household debris collection device, characterized in that provided with at least one or more of the deodorizer function to deodorize.
The method of claim 3,
At the end of the first conveying pipe air discharge port for discharging the air inside the first conveying pipe to the outside is installed, the automatic discharge device for household waste, characterized in that the opening and closing valve for opening and closing the air outlet is installed.
The method of claim 3,
The first transport pipe on the rear side of the first suction blower is connected to the first connection pipe by the first branch pipe so that the positive pressure of the first suction blower is provided to the first connection pipe. .
The method of claim 6,
The first branch pipe is a household waste, characterized in that connected to the filter and the air transporter installed in the first conveying pipe, the air passing through the air cooler to the first connection pipe to the first connection pipe to the filter and the air cooler rear side. Automatic collecting device.
The method of claim 3,
The first relay pipe facility is a transfer device for transferring the household waste discharged from the first centrifugal separator to a storage tank, a shredding unit installed in the storage tank and shredding the household waste supplied to the storage tank, and installed in the shredding unit Automatic waste collection device characterized in that it comprises a fixed amount supply unit for supplying a fixed quantity of the household waste crushed connected to the first connection pipe to the first connection pipe.
The method of claim 8,
The first connection pipe is connected to the air inlet port for supplying the outside air into the first connection pipe, the air inlet is a waste automatically collected device, characterized in that the opening and closing valve for opening and closing the air inlet is installed.
The method of claim 1,
The second relay facility includes a second collecting facility for collecting household wastes injected into a plurality of inlets, and a second relay pipe facility for quantitatively supplying the living waste collected from the second collecting facility to the second connecting pipe after crushing. Household waste automatic collecting device, characterized in that.
The method of claim 10,
The second collecting facility is connected to a plurality of inlets, the second conveying pipe for transporting the living waste injected into the inlet, and the second conveying pipe installed in the second conveying pipe and the second conveying the second conveying pipe is separated And a centrifugal separator and a second suction blower installed in the second transfer pipe to generate a vacuum suction force so that the waste is transferred to the second transfer pipe.
The method of claim 11,
The front second conveying pipe of the second suction blower is connected to the first connecting pipe by the second branch pipe to provide a negative pressure to the first connecting pipe,
And a second conveying pipe on the rear side of the second suction blower is connected to the second connecting pipe by a third branch pipe to provide a positive pressure to the second connecting pipe.
The method of claim 12,
At the end of the first connecting pipe connected to the second branch pipe, the municipal waste automatic collecting device, characterized in that the third centrifugal separator for discharging the living waste transported to the first connecting pipe to the facility side of the second relay pipe is installed. .
The method of claim 11,
The second conveying pipe on the rear side of the second suction blower includes a filter for removing foreign substances such as dust and dust contained in the air discharged from the second suction blower, and an air cooler for cooling the air discharged from the second suction blower. Household debris collection device, characterized in that provided with at least one or more of the deodorizer function to deodorize.
The method of claim 14,
At the end of the second conveying pipe air discharge port for discharging the internal air of the second conveying pipe to the outside is installed, the automatic discharge device for household waste, characterized in that the opening and closing valve for opening and closing the air discharge port is installed .
The method of claim 13,
The second relay pipe facility is a transfer device for transferring the household waste discharged from the second centrifugal separator and the third centrifugal separator to a storage tank, a shredding unit installed in the storage tank to shred the household waste supplied to the storage tank, and shredding. And a fixed-quantity supply unit installed in the unit and connected to the second connection pipe to supply quantitatively to the second connection pipe.
The method of claim 16,
The second connection pipe is connected to the air inlet port for supplying the outside air into the second connection pipe, the air inlet is a waste automatically collected device, characterized in that the opening and closing valve for opening and closing the air inlet is installed.
The method of claim 11,
The second relay pipe facility is installed in the portion connecting the first connection pipe and the second connection pipe and the fourth centrifuge for discharging the living waste transported to the first connection pipe, and is installed in the second connection pipe A third suction blower, a transfer device for transferring the living waste discharged from the second centrifugal separator and the fourth centrifugal separator into a storage tank, a shredding unit installed in the storage tank to shred the household waste supplied to the storage tank, and a shredding unit And a fixed quantity supply unit installed in the second connection pipe and quantitatively supplying the crushed household waste to the second connection pipe.



delete delete The method of claim 1,
The housing has a lower end embedded in the connection pipe position, the connection pipe passes through the inside of the housing, the upper end is disposed in a position close to the ground, automatic living waste collection device, characterized in that the cover is installed to open and close.
The method of claim 1,
The compressed air tank is connected to the compressed air generating unit and the supply pipe, the compressed air generating unit is disposed in the housing or the housing, characterized in that the automatic collection of household waste.
The method of claim 1,
The injection nozzle is mounted in the mounting hole formed in the connecting pipe, the automatic waste collection device for household waste, characterized in that the tip portion is disposed at an angle to be inclined at the clogging generation portion.
The method of claim 1,
A first valve installed at the air inlet to open and close the air inlet, a second valve installed at the discharge pipe to open and close the discharge pipe, a blockage detecting unit detecting whether the connection pipe is blocked, and a blockage detecting unit And a control unit for controlling the first valve and the second valve according to an applied signal.

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