KR20110140111A - Charging apparatus for food waste discharge - Google Patents

Charging apparatus for food waste discharge Download PDF

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Publication number
KR20110140111A
KR20110140111A KR1020110061467A KR20110061467A KR20110140111A KR 20110140111 A KR20110140111 A KR 20110140111A KR 1020110061467 A KR1020110061467 A KR 1020110061467A KR 20110061467 A KR20110061467 A KR 20110061467A KR 20110140111 A KR20110140111 A KR 20110140111A
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KR
South Korea
Prior art keywords
food waste
frame
ejector
main body
waste container
Prior art date
Application number
KR1020110061467A
Other languages
Korean (ko)
Inventor
송제중
Original Assignee
송제중
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 송제중 filed Critical 송제중
Publication of KR20110140111A publication Critical patent/KR20110140111A/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00Refuse receptacles; Accessories therefor
    • B65F1/04Refuse receptacles; Accessories therefor with removable inserts
    • B65F1/08Refuse receptacles; Accessories therefor with removable inserts with rigid inserts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00Refuse receptacles; Accessories therefor
    • B65F1/14Other constructional features; Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00Refuse receptacles; Accessories therefor
    • B65F1/14Other constructional features; Accessories
    • B65F1/1426Housings, cabinets or enclosures for refuse receptacles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00Refuse receptacles; Accessories therefor
    • B65F1/14Other constructional features; Accessories
    • B65F1/16Lids or covers
    • B65F1/1623Lids or covers with means for assisting the opening or closing thereof, e.g. springs
    • B65F1/1638Electromechanically operated lids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D43/00Lids or covers for rigid or semi-rigid containers
    • B65D43/26Mechanisms for opening or closing, e.g. pedal-operated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00Equipment of refuse receptacles
    • B65F2210/128Data transmitting means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00Equipment of refuse receptacles
    • B65F2210/138Identification means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00Equipment of refuse receptacles
    • B65F2210/184Weighing means
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01GWEIGHING
    • G01G3/00Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G01G3/12Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuse Receptacles (AREA)
  • Refuse Collection And Transfer (AREA)

Abstract

PURPOSE: A device for collecting food waste in a meter-rate system is provided to enable safe and convenient against various bacteria by automatically opening/closing a food waste tank without touching it with hands. CONSTITUTION: A device for collecting food waste in a meter-rate system comprises a frame(100), a weight measuring unit, a user identifying unit(300), and an automatic opening/closing unit. The frame comprise a bottom frame(110) and a rear frame. The weight measuring unit is installed on the bottom frame and measures the weight of a food waste tank. The user identifying unit is installed on one side of the frame forward from the rear frame, identifies the food waste's owner, and supplies information on food waste transferred from the weight measuring unit to the food waste's owner.

Description

Charging apparatus for food waste discharge

The present invention relates to a food waste pay-as-you-go collecting device used in general houses and apartments, and more specifically, to emitter information and food by contacting or adjoining the emitter recognition information using an ejector card with an RFID tag. By real-time collecting and storing the information related to the amount of waste discharged, the real name system for each region and the discharge subject is realized to prevent illegal use.The accurate weight is measured by using the electronic scale installed inside to accurately charge the amount of waste generated. The present invention relates to a food waste pay-per-use collection system for collecting and systematically managing.

Due to economic growth, the amount of food waste that is thrown away at homes and restaurants is increasing, which is becoming a social problem. In general, however, residents are complained about the fairness of treatment fees by applying treatment costs collectively regardless of the amount of food waste discharged.The food waste is weak, and odors and harmful animals are unsanitary. There are many problems in managing the system such as accurate counting of the amount of food waste generated.

Meanwhile, in order to solve the above problems, Korean Patent Registration No. 0993983 has proposed a food waste discharge proportional collection device, and Korean Patent Registration No. 0859012 has proposed a food waste collection device.

However, these prior arts still have a hygienic instability problem by providing a variety of parasites, worms, mice, etc. by allowing the food waste container to be completely closed inside. In addition, the inconvenience of not being able to repair or replace the weighing device immediately in case of malfunction or failure by remaining integrally installed inside the closed case.

The present invention has been made to solve the above problems,

The present invention prevents misuse by realizing food waste metering system, and by maximizing the amount of food waste generated by local and discharged tong databases to systematically manage food waste, it is possible to maximize the consciousness and convenience of the emitters and convenience of collecting personnel. The purpose is to provide a food waste pay-as-you-go device that can accurately charge fees by generation.

In addition, the present invention has another object to provide a food waste pay-as-you-go collecting device that can be used safely and conveniently from various bacteria that can be attached to the handle portion of the food waste container lid by automatically opening and closing the lid of the food waste container.

In addition, the present invention has an open structure in which the front and one side is open, and the food waste container can be handled through up and down separately to prevent breeding and habitation of various parasites, worms, and rats, and is hygienic and open type. Another object is to provide a food waste pay-as-you-go device that can be repaired and replaced immediately in the event of various malfunctions or breakdowns.

Food waste collection apparatus of the food waste according to the present invention,

Food waste container with a lid is accessible through the front, the main body frame consisting of the bottom frame and the rear frame so that the food waste can be placed on the floor; A weight measuring device installed on the bottom frame and weighing the weight of the food waste container; An ejector recognition unit installed on one side of the main body frame from the rear frame toward the front and identifying an ejector of food waste and providing the ejector with information about the weight of food waste discharged from the weighing device; The electric motor and one end of which is installed together with the ejector recognition unit is connected to the electric motor and the other end is composed of an opening and closing rod coupled to the upper portion of the lid of the food waste container, the lid of the food waste container according to the rotation direction of the electric motor It characterized in that it comprises a lid automatic opening and closing portion to open and close together.

At this time, the weighing device is characterized in that consisting of the weight plate and one or more load cells that are attached to the weight plate and weighing, when using more than one load cell to measure the more accurate discharge of food waste Can reduce the error.

In addition, the ejector recognition unit is installed on the front side of the recognition unit housing, the recognition unit housing that is installed toward the upper front from the rear frame located on one side of the main body frame, the reader by reading the card with the identification tag embedded in the ejector And an ejector recognition device for identifying and transmitting the ejector information, and a controller for receiving the ejector information provided from the ejector recognition device and transmitting a signal for controlling the rotation of the electric motor in response thereto.

On the other hand, the opening and closing rod, one side end is coupled to the shaft of the electric motor, the body is bent to extend in the front direction of the main body frame along one side of the housing main body is bent extending in the center direction of the main body frame The side end is characterized in that it is formed to be coupled to the upper center of the lid of the food waste container.

The emitter recognition unit may be further configured to further include a display device disposed adjacent to the emitter recognition device and configured to provide the discharger with weight information transmitted from the weighing device.

In addition, the emitter recognition unit further comprises a wireless transmission and reception unit capable of transmitting and receiving wirelessly to the management server installed in the outside and the discharger information identified from the emitter recognition device and the weighing information provided from the weighing device.

Food waste metering device according to the present invention is coupled to one side of the rear frame is placed on one side of the main frame, and further comprising a separation prevention fence to prevent the food waste bin is separated from the weight plate. It is another feature.

In addition, the food waste pay-as-you-go collecting device according to the present invention is coupled to the upper end of the rear frame and is formed toward the front of the main body frame, and covers the upper portion of the food waste container located in the weighing apparatus installed in the main body frame. It is another feature that the cover portion may be further included. The cover prevents the food waste container from being damaged or contaminated from rain, snow, and foreign substances that are spilled onto the food waste container.

More specifically, the cover part is formed on the side of the cover part frame and the cover part frame formed by bending from the upper end of the rear frame toward the front of the main body frame and made of a transparent or translucent material to cover the upper portion of the food waste container. It is composed of a cuboid.

On the other hand, the food waste pay-as-you-go collecting device according to the present invention is installed on the front of the bottom frame, and has a gentle inclination from the bottom surface to the weight of the weighing device so as to easily move up and down the food waste container It is another feature that the access aid is further included.

According to the present invention, by discharging the ejector recognition card with the RFID tag embedded in the ejector recognition unit, the product can be opened and closed automatically without touching the food waste container, so that it can be attached to the handle portion of the lid of the food waste container. It has the advantage of being safe and convenient to use.

In addition, it is possible to immediately check the amount of food generated by imposing a fee based on the weighed weight and to induce the discharger to reduce the food waste.

In addition, the existing food waste bins can be used to reduce the cost of making a separate waste bin when making a pay-as-you-go device.

The present invention has an open structure in which the front and one side is open and the food waste container can be handled through separate entry and exit to prevent breeding and habitation of various parasites, worms, mice, etc. It has the advantage of being able to repair and replace immediately and conveniently in case of malfunction or failure.

1 is a perspective view showing an overall state of the food waste container is not installed in the food waste pay-per-use collection apparatus according to the present invention.
2 is a perspective view showing a state in which the food waste container is placed in the food waste pay-per-use collection apparatus according to the present invention.
3 is a front view of a state in which a food waste container is placed in a food waste pay-per-use collection apparatus according to the present invention.
Figure 4 shows the right side of the food waste container placed in the food waste pay-as-you-go collecting device according to the present invention.
Figure 5 shows the configuration of the automatic lid opening and closing device of the components of the present invention.
Figure 6 shows an embodiment of a state in which the separation prevention fence of the food waste pay-as-you-go collecting device according to the present invention is not installed.

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

1 is a perspective view showing a state in which the food waste container is not installed in the food waste payoff collecting device according to the present invention as a whole, and FIG. 2 is a perspective view showing a state where the food waste container is placed in the food waste payload collecting device according to the present invention. 3 is a front view showing a state in which a food waste container is placed in a food waste pay-per-use collection apparatus according to the present invention. In addition, Figure 4 shows the right side of the food waste container placed in the food waste pay-as-you-go collecting device according to the present invention, Figure 5 shows the configuration of the automatic lid opening and closing device of the components of the present invention.

Food waste metering device according to the invention is installed on the body frame 100 and the bottom frame 110 consisting of a bottom frame 110 and the back frame 120, the weight weighing the weight of the food waste container Measured device 200 and one side of the main body frame 100 is placed toward the front from the rear frame 120, to identify the food waste discharger and the discharged food waste weight information transmitted from the weighing device 200 The electric motor 410 and one side end 421 which are installed together in the ejector recognition unit 300 and the recognizer housing 310 of the ejector recognition unit to provide a discharger to the shaft 411 of the electric motor and It is connected to be rotated together through the coupling 412 and the other end 423 is composed of an opening and closing rod 420 is coupled to the top of the lid 12 of the food waste container, the food according to the rotation direction of the electric motor It consists of automatically opening and closing lid 400 for opening and closing with the lid of the garbage can. In addition, in one embodiment of the present invention shown in Figures 1 to 4 it can be seen that the separation prevention fence 500 is installed on one side of the main body frame 100.

At this time, the food waste container 10 used in the pay-as-you-go food waste collection device according to the present invention was premised on the use of the lid 12 attached to the main body 11 on which the wheels are placed.

The weighing device 200 is composed of an electronic balance having one or more load cells, and measures the weight of the food waste discharged and transmits the weighting information to the display device 340 so that the discharger can recognize the weight. In this case, when using a plurality of load cells, it is preferable to use a plurality of load cells because the error during weighing can be reduced and more accurate weight can be measured than using one load cell.

On the other hand, the ejector recognition unit 300 is installed on the leading surface of the recognition unit housing 310, the recognition unit housing that is installed toward the front of the main body frame from the rear frame 120 located on one side of the main body frame, the identification of the ejector Receives the ejector recognition device 320 and the ejector information provided from the ejector recognition device to transmit the ejector information by reading the card embedded with the tag and transmits a signal for controlling the rotation of the electric motor correspondingly It consists of a control unit 330. At this time, the ejector recognition device 320 is preferably configured as a card reader that can recognize the RFID tag (RFID Tag). On the other hand, in one embodiment of the present invention, in addition to the above components, the display device 340 for providing the cuff information to the discharger and the emitter information and the fridge information is separated from the outside and wirelessly to the management server not shown in this figure It is shown that the wireless transmission and reception unit 350 for transmitting and receiving are configured together.

When the food waste ejector contacts or adjoins the ejection card in which the RFID tag having its own ID is recognized to the ejector recognition device 320, the card reader automatically recognizes and recognizes the ejector information. Although not represented, a signal for rotating the electric motor is transmitted to the control unit 320 installed in the recognition unit housing 310. When the electric motor is rotated upwards according to the signal transmitted from the control unit 320, the opening and closing rod coupled with the shaft of the electric motor moves upward along the circular arc to the top, and thus the food waste container coupled to the side end of the opening and closing rod. The lid (! 2) will open. On the other hand, when the discharger puts food waste into the inside of the food waste container with the lid open, the weighing apparatus 200 automatically measures the weight of the food waste discharged, and the measured weighting information is transmitted to the display device 340 again. Allow the emitters to check the weight of the food waste they discharge. Afterwards, as necessary, the emitter information and the weighing information are transmitted to and stored in a management server installed to be spaced apart from the outside through the wireless transmitter / receiver 350. On the other hand, the discharger information and the weighing information stored in the management server can be provided by calculating the charge by calculating the total amount of food waste discharged by each discharger at a predetermined period.

On the other hand, it is preferable that the discharger who checks the discharge weight information is to be able to automatically close the lid 12 of the food waste container by contacting the discharge card again or after a certain time to operate the electric motor automatically.

At this time, the shape of the opening and closing rod 420 is coupled to the upper portion of the lid 12 of the food waste container as shown, one side 421 is coupled to the shaft 411 of the electric motor 410, the main body ( 422 is bent and extended in the front direction of the main body frame along one side of the main body frame 100. The back end is extended to the center direction of the main body frame so that the other end 423 is the upper center of the lid 12 of the food waste container. It is preferable that it is formed so as to couple to. This is to install as close as possible to the main body frame 100 in order to prevent the opening and closing rods from being damaged or damaged by the impact or excessive manipulation applied from the outside. In this case, in order to allow the lid 12 of the food waste container and the other end 422 of the opening and closing rod 420 to be coupled, a lid coupling hole 430 may be attached to the other end 422 of the opening and closing rod.

Accordingly, when the shaft 411 of the electric motor 410 is rotated, the opening and closing rod 420 also rotates up and down with the other end drawing an arc, and thus the lid of the food waste container can be opened and closed automatically up and down. have.

On the other hand, the components to be driven to supply the force of the components to the present invention, although not shown in the figure is driven by the power supplied from the outside.

The food waste pay-as-you-go collecting device according to the present invention is installed on the front of the bottom frame lifting and lowering aid 700 is gently from the bottom surface to the weight of the weighing device to facilitate the lifting of the food waste container. It is formed to have an inclination.

In addition, the food waste pay-as-you-go collecting device according to the present invention is coupled to the upper end of the rear frame 120 is formed toward the front of the main body frame 100, the weighing apparatus 200 is installed inside the main body frame It is preferable that the cover part 600 that can cover the upper portion of the food waste container located in the) is installed. The lid may prevent the top of the food waste container from being contaminated or damaged by rain, snow, or other contaminants.

Meanwhile, in the case of the cover part 600 illustrated in FIGS. 1 to 4, the cover part frame 610 formed at the side of the cover part frame and the cover part frame 610 is bent from the upper end of the rear frame 120 toward the front of the main body frame. It is composed of a car body 620 of the transparent or translucent material to cover the upper portion of the food waste container.

On the other hand, Figure 5 shows the configuration of the lid automatic opening and closing of the components of the present invention.

One side end 421 of the opening / closing rod is coupled to the shaft of the electric motor 410 installed inside the recognition unit housing 310 to be supplied with electric power from the outside, and is connected through a roll of a connecting auxiliary device 412 such as a coupling. Therefore, the shaft 411 of the electric motor rotates to the left or the right according to the signal transmitted from the controller 320 of the ejector recognition unit, and the other end 423 of the opening / closing rod moves up and down according to the rotation direction of the shaft. It moves by drawing. Accordingly, the lid 12 of the food waste container coupled to the upper portion through the other end 423 and the lid coupling hole 430 of the opening and closing bar is automatically opened and closed toward the front. At this time, the degree of opening and closing the lid 12 is adjusted by adjusting the amount of rotation of the shaft 411 of the electric motor.

Figure 6 shows an embodiment of a state in which the separation prevention fence of the food waste pay-as-you-go collecting device according to the present invention is not installed.

According to one embodiment of the present invention shown by this figure is composed of the main frame 100 with only the bottom frame 110 and the back frame 120 without the departure prevention fence 500.

In addition, the configuration of the cover part 600 extending from the upper end of the main body frame to the front is also formed between the cover part frame 610 and the frame to the rear frame 630 is installed up and down at regular intervals. Consists of.

In addition, the emitter recognition unit 300 shown in FIG. 1 to FIG. 4 does not have a separate wireless transmitter / receiver unit 350, and only the emitter recognition device 320 and the display device 340 are shown. With this configuration alone, it is possible to measure the emitter information and the faucet information sufficiently and provide the faucet information to the emitter, but in order to store the emitter information and the faucet information, an information storage device capable of receiving and storing the above information is required.

10: food waste container 11: food waste container body
12: food waste container lid
100: main frame
110: bottom frame 120: back frame
200: weight measuring device
300: emitter recognition unit
310: recognition unit housing 320: emitter recognition device
330: control unit 340: display device
350: wireless transmitter and receiver
400: automatic lid opening and closing
410: electric motor 420: opening and closing rod
430: lid coupling
500: Detachment fence
600: cover part
610: cover portion frame 620: the car body
630: rear frame
700: descent access aid

Claims (12)

Food waste container with a lid is accessible through the front, the main body frame consisting of the bottom frame and the rear frame so that the food waste can be placed on the floor;
A weight measuring device installed on the bottom frame and weighing the weight of the food waste container;
An ejector recognition unit installed on one side of the main body frame from the rear frame toward the front and identifying an ejector of food waste and providing the ejector with information about the weight of food waste discharged from the weighing device;
The electric motor and one end of which is installed together with the ejector recognition unit is connected to the electric motor and the other end is composed of an opening and closing rod coupled to the upper portion of the lid of the food waste container, the lid of the food waste container according to the rotation direction of the electric motor Food waste pay-per-unit collection device characterized in that it comprises a lid automatic opening and closing portion to open and close together.
In claim 1,
The weighing device is a food waste pay-as-you-go collecting device, characterized in that consisting of the weight plate and one or more load cells which are attached to the weight plate.
In claim 1,
The emitter recognition unit,
Recognition unit housing, which is installed toward the upper front from the rear frame located on one side of the main body frame, is installed on the leading surface of the recognition unit housing, reading the card with a built-in identification tag of the ejector to identify the ejector and deliver the ejector information And a control unit configured to receive a discharger recognition device and a discharger information provided from the discharger recognition device and transmit a signal for controlling the rotation of the electric motor in response thereto.
In claim 1,
The opening and closing rod,
One end is coupled to the shaft of the electric motor, the main body is bent and extended along the one side of the main body frame in the front direction of the main body frame is bent and extended to the center direction of the main body frame again the other end of the lid of the food waste container Food waste pay-as-you-go device characterized in that it is formed to be coupled to the upper center of the.
4. The method of claim 3,
The emitter recognition unit,
And a display device disposed adjacent to the ejector recognition device and configured to provide the ejector with the weighting information transmitted from the weighing device.
In claim 5,
The emitter recognition unit,
Food waste pay-per-use collection device, characterized in that it further comprises a wireless transmission and reception unit for transmitting and receiving wireless information and the weight information provided from the weighing device to the management server installed externally from the emission recognition device .
In claim 4,
The emitter recognition unit,
Food waste pay-per-use collection device, characterized in that it further comprises a wireless transmission and reception unit for transmitting and receiving wireless information and the weight information provided from the weighing device to the management server installed externally from the emission recognition device .
8. The method according to any one of claims 1 to 7,
Combined with one side of the rear frame is attached to one side of the main frame, the food waste metering device, characterized in that the food waste container further comprises a separation prevention fence to prevent the departure from the weighing plate.
9. The method of claim 8,
It is coupled to the top of the rear frame is formed toward the front of the main body frame, food and drink characterized in that it further comprises a cover portion that can cover the upper portion of the food waste container located in the weighing apparatus installed inside the main body frame Garbage pay-off collection unit.
In claim 9,
The cover part is formed on the side of the cover part frame and the cover part frame formed by bending toward the front of the main body frame from the upper end of the rear frame and made of a transparent or translucent material to cover the upper portion of the food waste container Food waste pay-per-use collection device characterized in that.
In claim 9,
Food waste, characterized in that it is installed on the front of the bottom frame, and further comprises a lifting and lowering assistance device having a gentle slope from the bottom surface to the weight of the weighing device to facilitate the lifting and lowering of food waste container Pay as you collect device.
11. The method of claim 10,
Food waste, characterized in that it is installed on the front of the bottom frame, and further comprises a lifting and lowering assistance device having a gentle slope from the bottom surface to the weight of the weighing device to facilitate the lifting and lowering of food waste container Pay as you collect device.
KR1020110061467A 2010-06-24 2011-06-24 Charging apparatus for food waste discharge KR20110140111A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100060267 2010-06-24
KR20100060267 2010-06-24

Publications (1)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014164706A1 (en) * 2013-03-12 2014-10-09 WISErg Corporation Waste management system
US9181138B2 (en) 2013-03-12 2015-11-10 WISErg Corporation Methods and systems for stabilizing organic material
KR20170023421A (en) 2015-08-23 2017-03-06 이원재 food bins with sensor and speaker
KR102699755B1 (en) 2023-12-29 2024-08-28 일월정밀 주식회사 Food waste collection device having a prevention function of contamination, corrosion and unauthorized dumping
KR102699754B1 (en) 2023-12-29 2024-08-28 일월정밀 주식회사 Scale for food waste collection device having a function of fixing a regular position of measuring

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014164706A1 (en) * 2013-03-12 2014-10-09 WISErg Corporation Waste management system
US9181138B2 (en) 2013-03-12 2015-11-10 WISErg Corporation Methods and systems for stabilizing organic material
US9403732B2 (en) 2013-03-12 2016-08-02 WISErg Corporation Methods and systems for stabilizing organic material
US10053393B2 (en) 2013-03-12 2018-08-21 WISErg Corporation Methods and systems for stabilizing organic material
US10618852B2 (en) 2013-03-12 2020-04-14 WISErg Corporation Methods and systems for stabilizing organic material
US11053174B2 (en) 2013-03-12 2021-07-06 WISErg Corporation Methods and systems for stabilizing organic material
KR20170023421A (en) 2015-08-23 2017-03-06 이원재 food bins with sensor and speaker
KR102699755B1 (en) 2023-12-29 2024-08-28 일월정밀 주식회사 Food waste collection device having a prevention function of contamination, corrosion and unauthorized dumping
KR102699754B1 (en) 2023-12-29 2024-08-28 일월정밀 주식회사 Scale for food waste collection device having a function of fixing a regular position of measuring

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