KR101054499B1 - Garbage collection system - Google Patents

Abstract

The present invention relates to an automatic garbage collection system, comprising: a suction valve provided with a decompression unit to reduce the vacuum pressure by an automatic opening / closing operation by a vacuum suction force to a suction valve body which is lifted and closed by a cylinder, and a discharge valve during temporary storage of garbage A discharge valve is provided on the outer circumference of the discharge valve body to prevent sag and the odor removal unit for removing the odor of the stored trash, and an eccentricity in the body to form an opening, and the sliding movement to open and close the opening The disk is installed to include a shut-off valve for blocking the transport pipe of the waste disposal. Therefore, in the present invention, by installing a pressure-reducing unit that can be automatically operated without a separate driving means to quickly open the intake valve for inhaling the outside air through a reduced pressure, the structure is simple but does not require driving energy and does not occur frequently do. In addition, there is an effect to increase the reliability of the product by removing the odor through the odor removal unit by installing a sealing means that can be supported separately without a support means such as a motor to prevent the sag of the discharge valve body separately. In addition, it is possible to reduce the size of the product by using a shut-off valve that greatly reduced the installation area has the effect of reducing the cost.

Garbage collection system, suction valve, discharge valve, shut off valve

Description

Waste auto-gathering system

The present invention relates to an automatic waste collection system for suction transporting and collecting waste in a vacuum state, and more particularly, to open and close quickly with a simple structure while minimizing energy required to open and close a valve closing an air inlet of a waste transport pipe. Automatic collection of garbage including a suction valve that can be used, a discharge valve that can maintain a complete seal and eliminate odor without using external energy such as electricity, and a shut-off valve that minimizes the installation area. It is about the system.

In recent years, apartment buildings and multi-family houses, such as apartments, are equipped with an automatic garbage collection system that automatically transfers, sorts and collects garbage collected from each household.

The automatic garbage collection system is provided with a food waste inlet and a general garbage inlet, each equipped with a suction valve for intake of external air, and a discharge valve for discharging and discharging food waste and general waste for each household. The general garbage inlet is configured to be connected to a conveying pipe extending from the garbage dump.

This automatic waste collection system is a food waste inlet and food waste inlet and food waste separately put into the discharge valve in the closed state to the discharge valve, respectively, and discharged to the discharge standby state, the discharge valve is opened when the prescribed time or input amount afterwards The food waste and general waste were discharged to the transport pipe, and the food waste or general waste discharged to the transport pipe was transported to the garbage collection place by vacuum suction force.

The schematic structure of such a conventional automatic garbage collection system is shown in FIG.

Similar to the principle of the vacuum cleaner, the automatic garbage collection system is a facility for forming a suction force in the transfer pipe by the blower and transporting and collecting the waste input through each location using this suction force.

A plurality of input equipment units (A) for temporarily storing the waste put on the ground and putting the stored waste, a pipe equipment unit (B) connected to each input equipment unit (A) to form an underground transport passage for air and garbage, and It is composed of a collecting facility (C) for generating a suction force for transporting, separating and storing the transported waste, and removes dust and odor from the suction air to discharge to the outside.

Here, the inlet facility (A) is installed on the ground and the air intake valve 10 is installed to allow the air to flow into the pipeline facility (B) for the suction force is generated, and temporarily storing the waste injected from the ground to the pipeline facility (B) Garbage inlet (2) to be introduced into, and the waste inlet (2) is installed in the discharge valve 20 to control the opening or closing.

Pipe line facility (B) is formed of an underground transfer pipe (3) connecting each input facility (A) and the collection facility (C), a plurality of transfer pipes (3) is provided with a shut-off valve 30 for adjusting the blocking do.

And the collecting facility (C) is a cyclone (40) for separating only the waste in the air and garbage transported through the pipe facility (B), a compressor (50) for compressing and storing the waste separated by the cyclone 40, cyclone A blower 60 connected to the 40 and generating suction force, a filter 50 installed at the front end of the blower 60, a deodorizer 70 connected to the blower 60, and a deodorizer 70 And an exhaust port 80 connected to it.

Therefore, when the blower 60 of the collection facility part C is operated, any one of the plurality of transfer pipes 3 is opened, and the shutoff valve 30 is opened to the transfer pipe 3 according to the opening of the shutoff valve 30. External air flows in from the connected suction valve 10.

And the waste temporarily stored in the waste inlet (2) is discharged to the conveying pipe (3) side in accordance with the opening and closing of the discharge valve 20, the discharged waste is a cyclone along the conveying pipe (3) by vacuum pressure ( 40, the waste is separated and compressed in the compressor 50 is moved to the incinerator.

In such a conventional automatic waste collection system, the intake valve 10, the discharge valve 20, and the shutoff valve 30 are developed in various forms and structures.

According to the Republic of Korea Registration No. 10-0795124, one of the intake valve 10, as shown in Figure 2, the housing 11, the ventilation hole 12 is formed in the circumference, and the waste transport pipe extending into the housing 11 ( A plurality of guides 14 vertically positioned along the periphery of the end 13 and through holes 15 are formed in the center so that the guides 14 penetrate, and vertical bars penetrating the through holes 15 are formed. 16, a disk 17 moving on the end side of the vertical bar 16 so as to cover or move away from the end of the waste conveying pipe 13, and connected to the vertical bar 16 to move the disk 17 up and down. It is a technical feature that the motor 18 is configured to be driven to move in a direction.

And as the conventional discharge valve 20, as shown in Figure 3 according to the Republic of Korea Registration No. 10-0709139, the driven wheel 22a is rotatably supported by the coaxially connected valve shaft 22b and the circular shape of the end pipe 21 Valve locking means for forward and backward through a motor and a swing valve having a disk-shaped valve body 22 for opening and closing a passage, a worm gear 24 that is rotated forward and backward with a driving motor 23 and gears connected to a driven wheel 22a. It consists of 26 technical features.

However, in the conventional air intake valve described above, the device is complicated and energy-consuming by opening the disc by using the motor and the vertical bar to open and close the air inlet valve in the transfer pipe in order to easily open and close it. There was a problem that the time required is longer.

In addition, the conventional discharge valve also supports the valve body through a valve locking means using a motor in order to prevent the sealing force of the valve body from lowering or sagging from the load of garbage stored in the log, the energy consumption is large, the operation is complicated and open and close It takes a lot of time.

Moreover, the conventional slide shutoff valve has a disadvantage in that its size is large and occupies a large installation area.

Therefore, the present invention has been made to solve the above-described drawbacks, by providing a pressure reducing unit that can be automatically operated without a separate driving means to the suction valve for sucking the outside air, the rapid reduction of the suction valve body after decompression through the pressure reducing unit The discharge valve is equipped with a sealing means to prevent sagging of the valve body and an odor removing part to remove odors of garbage, and to provide a shut-off valve structure that greatly reduces the installation area. It is done.

In order to achieve the above object, the present invention, in the automatic waste collection system, is installed in the input equipment of the automatic garbage collection system to allow the outside air flows into the pipe equipment, the suction pipe connected from the feed pipe connecting the input equipment and the collection equipment unit Suction valve having a suction valve body for opening and closing the suction pipe inlet by the lifting operation by the cylinder inside, and is installed in the waste input portion of the input equipment portion to control the opening and closing, which is installed inside the discharge pipe branched from the transfer pipe The discharge pipe is installed at the outer periphery of the discharge valve body, and the discharge valve is installed in the pipeline facility of the automatic garbage collection system, and the disc is eccentrically formed in the main body to form an opening and slides to open and close the opening. Provides an automatic garbage collection system including a shutoff valve to shut off do.

Preferably, the decompression unit provided in the plate and the suction valve body provided with the support portion extending downward from the plate includes a housing in which a hole communicating with the plate is formed, an O-ring extending from the hole into the inside of the housing, and an O-ring inserted into and closing the hole. When the blocking member and the shutoff valve are opened, they are rotated together with the blocking member by the vacuum suction force to open the hole, and when the shutoff valve is blocked, it is integrally installed with the blocking member to automatically shut off the hole by the center of gravity. It is composed of installed leak body.

In addition, a packing of synthetic rubber material is provided on the outer circumference of the support of the suction valve body to increase the sealing force.

In addition, the hinge portion of the leak body is eccentrically installed in the direction in which the blocking member is installed, the first locking step is formed on one side of the leak body, the second locking step is formed on the inner surface of the housing so as to correspond to the first locking step It is characterized in that to prevent the rotation of the weight of the body.

And the sealing means of the discharge valve, the first sealing portion of the synthetic rubber material is installed on the outer periphery of the support portion of the discharge valve body provided with a flat plate and a support extending from the flat plate, the lower end of the first sealing portion to increase the sealing force and prevent sag It further includes a wing extending for.

Another example of the discharge valve sealing means, the second sealing portion of the synthetic rubber material is provided on the outer periphery of the support portion of the discharge valve body provided with a flat plate and a support extending downward from the flat plate, the locking projection is formed on the outer periphery of the second sealing portion, A locking groove is formed inside the discharge pipe so as to correspond to the locking protrusion.

In another example, the sealing means of the discharge valve is provided with a third sealing part that can be expanded and contracted in accordance with the presence or absence of air supply on the outer periphery of the support part of the discharge valve body provided with the support part extending downward from the plate and the plate. The seal is characterized in that the sealing force increase and deflection is prevented during the expansion operation.

The odor removing unit provided in the discharge valve body includes a housing in which a hole communicating with the plate is formed, an O-ring extending from the hole into the housing, a blocking member inserted into the O-ring to open and close the hole, and a vacuum when the shutoff valve is opened. It rotates together with the blocking member by suction force to temporarily open the hole to remove the odor of garbage stored in the discharge pipe.When the shutoff valve is shut off, it is installed integrally with the blocking member to automatically shut off the hole by the center of gravity. It consists of a leaky body.

Preferably, a third catching jaw is formed at one side of the leak body, and a fourth catching jaw is formed at the inner side of the housing so as to correspond to the third catching jaw to prevent rotation of the leak body.

In addition, the anti-corrosion paint is applied only to the upper surface of the discharge valve body in contact with the garbage.

In the shutoff valve, the main body has an area symmetrical from the center on both sides, and the opening is formed by eccentricity on either side with respect to the center. It is characterized in that it is moved.

As described above, in the present invention, by installing a decompression unit that can be automatically operated without a separate driving means to quickly open the intake valve for inhaling the outside air through a reduced pressure, the structure is simple but does not require driving energy and frequent failure This will not happen. In addition, there is an effect to increase the reliability of the product by removing the odor through the odor removal unit by installing a sealing means that can be supported separately without a support means such as a motor to prevent sagging of the valve body separately. In addition, it is possible to reduce the size of the product by using a shut-off valve that greatly reduced the installation area has the effect of reducing the cost.

Hereinafter, the operating principle of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, if it is determined that a detailed description of a known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to a user's or operator's intention or custom. Therefore, the definition should be based on the contents throughout this specification.

4 to 6 is a configuration of the intake valve in the automatic garbage collection system according to an embodiment of the present invention, Figure 7 is a configuration of the discharge valve in the automatic garbage collection system according to an embodiment of the present invention, Figure 8 is a cross-sectional view of the odor removal unit in the discharge valve of Figure 7, Figures 10 to 10 is a block diagram of the discharge valve in the automatic waste collection system according to another embodiment of the present invention, Figures 11a and 11b of the present invention Block diagram of the automatic waste collection system according to an embodiment.

Since the overall automatic waste collection system has been described in FIG. 1, the overall configuration is omitted, but the same reference numerals are applied to the same configuration.

Therefore, the air intake valve 100 is installed in the input facility (A) according to the present invention so that the outside air flows into the pipeline facility (B), the vacuum in the suction valve body 120 is opened and closed by the cylinder 112 Decompression unit 130 is provided to reduce the vacuum pressure by the automatic opening and closing operation by the suction force.

Here, the suction valve 100 is actuated by the cylinder 112 in the suction pipe 110, the suction pipe 110 in the interior of the suction pipe 110, which extends from the transfer pipe 3 and protrudes to the ground, as shown in FIGS. A suction valve body 120 for opening and closing the inlet is installed.

A plurality of through-holes (110a) is formed around the suction pipe (110), the suction valve body 120 is a circular flat plate 122 for opening and closing the inlet of the suction pipe 110, and a cylinder extending downward from the flat plate 122 It consists of a support 124 in the form.

The flat plate 122 may be made of any one of metal, synthetic resin, or rubber, but the support 124 is preferably made of rubber. The outer periphery of the support 124 may further include a packing 126 of synthetic rubber. Installed to increase the sealing force inside the suction pipe (110).

Preferably, the synthetic rubber material is an elastomer.

On the other hand, the decompression unit 130 provided in the intake valve body 120 so as to reduce the vacuum pressure before the intake valve body 120 is opened is vertical to communicate with the hole 122a of the flat plate 122. The housing 131 in which the hole 132 is formed is installed to the inside of the support part 124, and the inner ring 133 having the same or somewhat larger diameter than the hole 132 is formed inside the housing 131 which is continued from the hole 132. This is installed.

A blocking member 134 is inserted into the O-ring 133 to open and close the hole 132, and a leaky body 135 having a plate or cylindrical shape is installed integrally with the blocking member 134.

The blocking member 134 is inserted into the O-ring 133 in a cylindrical shape. Preferably, the blocking member 134 is smaller than the inner diameter of the O-ring 133 but larger than the hole 132.

The leak body 135 integrally formed with the blocking member 134 is installed to rotate around the hinge part 136 installed in the housing 131, and the hinge part 136 is installed at the lower side of the leak body 135. As described above, the blocking member 134 is installed in an eccentric direction. That is, referring to FIG. 6, the center of the hinge unit 136 is eccentrically installed to the left than the right side thereof, and the center of gravity of the center of the hinge unit 136 is heavier on the right side.

Therefore, when the shut-off valve 300 described below is opened, the leak body 135 is rotated downward by the vacuum suction force to open the hole 132 communicating with the flat plate 122 by the vacuum suction force. When the blocking valve 300 is blocked, the blocking member 134 rotated by the center of gravity automatically blocks the hole 132.

In addition, the first locking jaw 137 protrudes from one side of the leak body 135, that is, the proximal one side of the blocking member 134, and the housing 131 to correspond to the first locking jaw 137. A second locking jaw 138 is formed on the inner side of the leak body to prevent rotation of the leak body 135 by its own weight.

The second locking jaw 138 is formed at a lower side than the first locking jaw 137 in the horizontal state of the leak body 135 to prevent the leakage of the leak body 135.

Discharge valve 200 is installed in the waste inlet (2) of the input equipment (A) to adjust the opening and closing to discharge the temporarily stored garbage, as shown in Figure 7 and 9 to 10, the transfer pipe ( A discharge valve body 220 is installed in the discharge pipe 210 which is branched from 3), and the discharge valve body 220 is a flat plate 222 and a flat plate which are rotated around a hinge by the cylinder 212. It consists of a cylindrical support 224 extending downward from 222.

The support part 224 is made of a rubber material, and the first sealing part 225 and the second sealing part (2) as sealing means to prevent sagging of the discharge valve body during temporary storage of waste by the outer circumference of the supporting part 224. 226, a third sealing portion 227 is provided.

As shown in FIG. 7 as the sealing means of one embodiment, the first sealing portion 225 of the synthetic rubber material is installed on the outer periphery of the support portion 224 of the discharge valve body 220, the first sealing portion 225 of the The lower end portion is formed with a wing portion 225a extending in the form of bending outward to increase the sealing force.

As the first sealing part 225, an elastomer, which is a synthetic rubber, is used, and the wing part 225a is sufficiently rubbed inside the discharge pipe 210 to prevent sagging of the discharge valve body 220.

As another embodiment of the sealing means, as shown in FIG. 9, the second sealing part 226 of the synthetic rubber material is installed at the outer circumference of the support part 224 of the discharge valve body 220, and the second sealing part 226 is provided. An annular locking projection 226a is formed at the outer circumference of the), and a locking groove 212 is formed inside the discharge pipe 210 to correspond to the locking projection 226a to prevent sagging of the discharge valve body 220. do.

In addition, as shown in FIG. 10 as another embodiment of the sealing means, the third sealing portion 227 that can be expanded and contracted in accordance with the presence or absence of air supply to the outer periphery of the support 224 of the discharge valve body 220 ) Is installed.

When the air is supplied like a tube, the third sealing part 227 is in close contact with the discharge pipe 210 by expansion operation to prevent the increase of sealing force and sag due to garbage load, and the supplied air is supplied through the cylinder 212. This is possible, and in some cases it can be controlled by installing a separate air source.

In addition, the anticorrosion paint is applied only to the upper surface portion of the flat plate 222 in contact with the waste in the discharge valve body 220.

In addition, the discharge valve body 220 including the sealing means 225, 226, and 227 is provided with a odor removing unit 230 for removing odor generated from garbage temporarily stored in the discharge pipe 210.

The odor removing unit 230 has the same configuration as the pressure reducing unit 130 as shown in FIG. 8.

That is, a housing 231 having a vertical hole 332 formed therein so as to communicate with the hole 222a of the flat plate 222 is installed inside the support part 224 and into the housing 231 which is continued from the hole 232. Is the O-ring 233 of the same or somewhat larger diameter than the hole 232 is installed.

A blocking member 234 inserted into the O-ring 233 to open and close the hole 232 is provided, and a leaky body 235 having a plate or cylindrical shape is installed integrally with the blocking member 234.

The blocking member 234 is inserted into the O-ring 233 in a cylindrical shape, preferably the outer diameter is smaller than the inner diameter of the O-ring 233, but larger than the hole 232.

Leak body 235 integral with the blocking member 234 is installed to rotate around the hinge portion 236 installed in the housing 231, the hinge portion 236 is installed on the lower side of the leak body 235 As described above, the blocking member 234 is installed in an eccentric direction.

The third locking jaw 237 protrudes from one side of the leak body 235, that is, the proximal one side of the blocking member 234, and corresponds to the third locking jaw 237. The fourth locking jaw 238 is formed on the inner side to prevent the rotation of the weight of the leak body 235.

A shutoff valve 300 installed in the pipe line facility B to block the plurality of transfer pipes 3 connecting the input facility A and the collection facility C is internally as shown in FIGS. 11A and 11B. A rectangular main body 310 is formed to form a space, and the main body 310 has an area symmetrical from the center on both sides, and an opening 312 is formed on one side with respect to the center. A disk 314 slidingly moved to open and close the opening 312 is installed.

The opening 312 may be formed in a circular or polygonal shape, and the disk 314 has a larger area than the opening 312, but is preferably smaller than the opposite size of the body 310.

Here, in the shutoff valve 300 of the present invention, the opening 312 is formed eccentrically in any one of the symmetrical areas of the main body 310, so that the total area of the shutoff valve 300 is only twice the area of the opening 312. The installation area can be considerably reduced.

And the disk 314 has a configuration that is slidingly moved by the cylinder 316 installed on the outside of the main body 310.

Hereinafter, the operation of the automatic garbage collection system composed of the suction valve 100, the discharge valve 200, and the shutoff valve 300 will be described.

When the blower 60 of the collecting facility unit C is operated, any one of the plurality of transfer pipes 3 is opened, and the shutoff valve 300 is connected to the transfer pipe 3 according to the opening of the shutoff valve 300. Outside air flows in from the intake valve 100.

At this time, the shutoff valve 300 is a disk 314 by sliding the movement of the cylinder 316 to block or open the opening 312. The disk 314 is slidably moved around the center of the main body 310 to be blocked when positioned in the opening 312, and is positioned on the opposite side of the opening 312, and the opening 312 is opened to connect the transfer pipe 3. ), The waste is discharged.

In addition, the intake valve 100 requires the intake of external air so as to allow the vacuum suction of the transfer pipe 3, and thus, the suction valve body 120 is opened in the suction pipe 110.

Prior to opening of the suction valve body 120 by the operation of the cylinder 112, since a large amount of energy is required to move up and down the suction valve body 120, the pressure reducing unit 130 installed according to the present invention is operated. .

When the vacuum suction force is transmitted through the suction pipe 110 while the leak body 135 of the first catching jaw 137 is prevented from rotating downward by the second catching jaw 138, the leak body 135 is formed. Eccentrically installed hinge portion 136 is rotated around, the blocking member 134 inserted into the O-ring 133 to block the hole 132 in accordance with this rotation from the O-ring 133 along the leak body 135 Will fall out.

Therefore, the internal vacuum pressure is reduced through the open holes 132 and the holes 122a of the flat plate 122, and the suction pipe 110 is lifted by lifting the suction valve body 120 with little energy force of the cylinder 112. It can be opened.

Subsequently, the waste temporarily stored in the waste inlet 2 is discharged to the transfer pipe 3 side according to the opening and closing of the discharge valve 200, and the discharged waste is cyclone along the transfer pipe 3 by vacuum pressure. Inflow to the 40 is separated and the waste is compressed in the compressor 50 is moved to the incinerator.

Here, when the discharge of all the waste is completed, the shutoff valve 300 is blocked and the shutoff valve 300 of the other transfer pipe 3 is opened, and as the shutoff valve 300 is blocked, the suction valve 100 is no longer No external air intake is required.

When the vacuum suction force is stopped at the suction valve 100 to release the force to pull the leaky body 135, the right side is relatively heavier than the left side around the hinge portion 136 and rotates, and the blocking member 134 is rotated at the same time. ) Is inserted into the O-ring 133 to block the hole 132.

The first locking jaw 137 is positioned above the second locking jaw 138 to prevent rotation of the leak body 135 by its own weight.

On the other hand, as the waste temporarily stored before the waste is discharged to the discharge valve 200, the discharge valve 200 is sag can be reduced the sealing force. Therefore, through the sealing means 225, 226, 227 of the present invention, the increase of the sealing force, as well as sag can be prevented.

That is, the wing 225a formed at the lower end portion of the first sealing portion 225 made of an elastomer is sufficiently rubbed inside the discharge pipe 210 to prevent sagging of the discharge valve body 220.

In addition, as another example of the sealing means, the locking protrusion 226a formed at the outer circumference of the second sealing portion 226 and the locking groove 212 formed inside the discharge pipe 210 are combined to sag the discharge valve body 220. Will be prevented.

In addition, as another example of the sealing means, when the third sealing part 227 is expanded in accordance with the supply of air, the third sealing part 227 is in close contact with the discharge pipe 210 to prevent the increase of the sealing force and sag due to garbage load. Done.

And the odor is generated in the garbage temporarily stored before the waste is discharged to the discharge valve 200, the odor can be severe discomfort when the user discards the garbage in the waste inlet (2).

Therefore, the odor is periodically discharged to the transfer pipe 3 side before the waste is discharged through the odor removing unit 230 installed in the discharge valve body 220.

Odor discharge is performed by the opening of the shutoff valve 300 and the intake valve 100, such as the operation of the blower 60 periodically at the control unit (not shown) for controlling the automatic garbage collection system, the third jam ( When the vacuum suction force is transmitted through the discharge pipe 210 in a state in which the leak body 235 of the fourth locking jaw 238 is prevented downward by 237, the leak body 235 has an eccentric hinge portion ( 236 is rotated around the blocking member 234 inserted into the O-ring 233 to block the hole 232 in accordance with the rotation is removed from the O-ring 233 along the leak body 235.

Therefore, the waste odor contained in the discharge pipe 210 is discharged to the transfer pipe 3 side through the hole 222a and the open hole 232 of the flat plate 222.

As described above, the discharge of the odor is made for a predetermined time, and when the setting time is completed, the vacuum suction force is stopped to release the force for pulling the leak body 235 and the right side is relatively heavier than the left side around the hinge portion 236. The rotating member, and at the same time as the rotating member, the blocking member 234 is inserted into the O-ring 233 to block the hole 232.

The third locking jaw 237 is positioned above the fourth locking jaw 238 to prevent rotation of the leak body 235 by its own weight.

Therefore, in the present invention, in the conventional complicated structure for opening the intake valve, a pressure reducing unit that is automatically operable without a separate driving means is installed in the complicated structure for opening the intake valve. The odor removal unit was installed to remove the odor, and the shut-off valve with reduced installation area was installed to enable efficient operation of the automatic garbage collection system.

What has been described above is only one embodiment for implementing the automatic garbage collection system according to the present invention, the present invention is not limited to the above-described embodiment, the subject matter of the present invention as claimed in the following claims Without departing from the technical spirit of the present invention to the extent that any person of ordinary skill in the art to which the present invention pertains various modifications can be made.

1 is a schematic configuration diagram of a garbage collection system according to the prior art,

2 is a cross-sectional view of the suction valve in the automatic garbage collection system according to the prior art,

3 is a cross-sectional view of the discharge valve in the automatic waste collection system according to the prior art,

4 to 6 is a configuration of the suction valve in the automatic garbage collection system according to an embodiment of the present invention,

7 is a configuration of the discharge valve in the automatic garbage collection system according to an embodiment of the present invention,

8 is a cross-sectional view of the odor removing unit in the discharge valve of FIG.

9 to 10 is a block diagram of the discharge valve in the automatic garbage collection system according to another embodiment of the present invention,

11a and 11b is a block diagram of the shutoff valve in the automatic garbage collection system according to an embodiment of the present invention.

<Description of Symbols for Main Parts of Drawings>

100: suction valve 110: suction pipe

112, 212, 316: cylinder 120: suction valve body

122, 222: flat plate 124, 224: support part

126: packing 130, 230: pressure reducing part, odor removing part

131, 231: housing 132, 232: hole

133, 233: O-ring 134, 234: blocking member

135, 235: leak body 136, 236: hinge portion

137, 237: 1st, 3rd engagement jaw 138, 238: 2nd, 4th engagement jaw

200: discharge valve 210: discharge pipe

212: locking groove 220: discharge valve body

225, 226, 227: 1st, 2nd, 3rd sealing part 225a: wing part

226a: locking projection 300: shut-off valve

310: body 312: opening

314 disk

Claims (12)

In the automatic garbage collection system, It is installed in the input equipment part of the automatic garbage collection system so that the outside air flows into the pipe equipment part, and the suction to open and close the suction pipe inlet by the lifting and lowering operation by the cylinder inside the suction pipe connected from the feed pipe connecting the input equipment part and the collection facility part. A suction valve having a valve body, A discharge valve installed at a waste input portion of the input equipment part to control the opening / closing; a discharge valve installed at an outer circumference of the discharge valve body installed inside the discharge pipe branched from the transfer pipe; It is installed in the pipe facility of the automatic garbage collection system, the valve is formed in the main body to form an opening, the disk sliding sliding to open and close the opening is cut off the valve Garbage automatic collection system comprising a. The method of claim 1, A decompression unit is installed in the suction valve body provided with a plate and a support portion extending downward from the plate, The decompression unit, A housing having a hole communicating with the plate; An o-ring extending from the hole into the housing; A blocking member inserted into the O-ring to open and close the hole; When the shutoff valve is opened, it is rotated together with the blocking member by a vacuum suction force to open the hole, and when the shutoff valve is blocked, it is integrally installed with the blocking member to automatically shut off the hole by the center of gravity. Leak body with additional eccentricity Garbage automatic collection system consisting of. The method according to claim 1 or 2, The outer periphery of the support portion of the intake valve body is a synthetic automatic material packing system is installed to increase the sealing force. The method of claim 2, The hinge portion of the leak body is an automatic garbage collection system is installed eccentrically in the direction in which the blocking member is installed. The method of claim 2, A first locking jaw is formed on one side of the leak body, And a second locking jaw formed on an inner surface of the housing so as to correspond to the first locking jaw so as to prevent rotation of the leak body by weight. The method of claim 1, The sealing means, The first sealing portion of the synthetic rubber material is installed on the outer periphery of the support portion of the discharge valve body provided with a flat plate and a supporting portion extending downward from the flat plate, the lower end of the first sealing portion further includes a wing extending to increase the sealing force and prevent sagging Automatic garbage collection system. The method of claim 1, The sealing means, The second sealing portion of the synthetic rubber material is installed on the outer periphery of the support portion of the discharge valve body provided with a flat plate and a supporting portion extending downward from the flat plate, and a locking protrusion is formed on the outer periphery of the second sealing portion, so as to correspond to the locking protrusion. Garbage automatic collection system is formed in the inner side of the discharge pipe. The method of claim 1, The sealing means, On the outer periphery of the support portion of the discharge valve body provided with a flat plate and a support extending downward from the flat plate is provided with a third seal which can be expanded and contracted in accordance with the presence or absence of air supply, and the third seal increases the sealing force during the expansion operation and Garbage collection system to prevent sagging. The method of claim 1, The odor removing unit is installed in the discharge valve body provided with a flat plate and a support portion extending downward from the flat plate, The odor removing unit, A housing having a hole communicating with the plate; An o-ring extending from the hole into the housing; A blocking member inserted into the O-ring to open and close the hole; When the shutoff valve is opened, it is rotated together with the blocking member by a vacuum suction force to temporarily open the hole to remove odor of garbage stored in the discharge pipe, and automatically shut off the hole by the center of gravity when the shutoff valve is blocked. Leak body installed integrally with the blocking member so that the hinge portion is eccentric Garbage automatic collection system consisting of. The method of claim 9, One side of the leak body is formed with a third locking jaw, And a fourth locking jaw formed on an inner surface of the housing to correspond to the third locking jaw to prevent rotation of the leak body by weight. The method of claim 1, Garbage automatic collection system is applied to the anti-corrosion paint only on the upper surface portion in contact with the waste in the discharge valve body. The method of claim 1, In the shutoff valve, the main body has an area that is symmetrical from the center is provided at both sides, and the opening is formed to be eccentric to any one side with respect to the center. And the disk which is slidably moved so that the opening is opened and closed is moved by a cylinder installed outside the main body.

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