KR101212078B1 - Apparatus for treatment of food waste for apartment house - Google Patents

Abstract

The present invention relates to a food waste treatment apparatus for a multi-family house, and more particularly, to a food waste processing apparatus for multi-family houses that can efficiently manage food waste discharged from each home and co-process food.

Description

Apparatus for treatment of food waste for apartment house}

The present invention relates to a food waste treatment apparatus for a multi-family house, and more particularly, to a food waste processing apparatus for multi-family houses that can efficiently manage food waste discharged from each home and co-process food.

Currently, food waste bins in apartment complexes and residential areas are odorous and unsanitary, and many people are reluctant to put food waste bins near their homes.

In addition, during the process of discarding food waste, sewage from the food waste falls on the transportation path, and the surrounding area of the food waste collection box is messed up, resulting in continuous management and collection costs. Logistics costs are also generated a lot.

In order to solve the above problems, in recent years, food waste disposers have been directly purchased and used in homes, but device prices are high and electricity costs are high.

On the other hand, apartments are incurred in all costs regardless of each household's emissions, and as a result, households do not value efforts to reduce food waste emissions. Is occurring.

In addition, there was a risk of secondary contamination when entering or going out of the room while being exposed to various bacterial infections such as Staphylococcus aureus, Escherichia coli, and various molds, which are food poisoning agents around the food waste collection box.

The present invention has been made to solve the above problems, it is possible to record and manage the discharge of food waste discharged from each household to charge a fee according to the food waste discharge to each household, by processing all food waste food The object of the present invention is to provide a food waste disposal apparatus for apartment houses, which does not cost garbage transportation at all.

In addition, it is made of a closed structure is completely blocked from the outside to provide a food waste treatment apparatus for apartment houses that can prevent the outflow of food waste odor to the outside.

In addition, since the process of crushing, drying, and washing is performed by machine automation except for placing food waste containers on the device to recognize the food waste container, a food waste processing device for apartment houses that can protect the body from various germs around the processing device. The purpose is to provide.

In addition, it is an object of the present invention to provide a food waste disposal apparatus for apartment houses that can reduce the electricity charges according to the use of electricity required for the operation of the device by producing and supplying electricity using sunlight.

In addition, it is an object of the present invention to provide a food waste treatment apparatus for multi-family housing that can be supplied to the environment-friendly fertilizer in the form of powder through the pulverized and dried food waste discharged by the user who needs it.

Food waste treatment apparatus for a multi-family house according to the present invention includes a food waste container provided with a sieve inside to discharge the food waste discharged water to the bottom surface to discharge it to the outside and filter only the food waste; An RFID chip provided on a bottom surface of the food waste container and storing information of each household; A body having a sealed structure, the body having a front door openable on one side thereof; It is provided inside the body and is conveyed to the front and rear by a conveying means, the first shelf and the end of the rotating shaft is connected and fixed to the rotating shaft connected to the motor in the transverse direction is rotated in accordance with the driving of the motor and fixed means A container collection shelf comprising a second shelf to which the food waste container is fixed by the second container; An RFID reader provided at one side of the container collecting shelf to recognize various information of the RFID chip; A weight measuring device provided on one side of the container collecting shelf and measuring the weight of collected food waste; A crushing unit provided in the body to crush the food waste falling from the food waste container inverted by the rotation of the second shelf; A washing unit provided inside the body to clean the inside of the food waste container after processing the food waste; A waste water treatment unit provided at the lower side of the crushing unit to compress the crushed food waste to discharge the waste water contained in the food waste to the outside; A drying unit provided at a lower portion of the crushing unit to dry the waste water treatment completed food waste by high temperature blowing; A solar power generation unit provided at one side of the body to directly convert sunlight emitted from the sun into electrical energy to generate electricity; A temperature and humidity sensor provided inside the body to measure room temperature and humidity; A control unit for analyzing the data input from the RFID reader and transmitting an open signal to the door, storing the weight data measured by the weighing instrument, and controlling the operation of the grinding unit, the washing unit, the wastewater treatment unit, and the drying unit. Characterized in that it comprises a.

The food waste treatment apparatus for multi-unit housing according to the present invention records and manages the amount of food waste discharged from each home, thereby imposing a fee according to the amount of food waste discharged to each home, thereby reducing the amount of food waste caused by the home's intention to reduce its own weight. It is effective to let.

In addition, since the odor caused by food waste does not leak to the outside and the process of crushing, drying, and washing food waste relies on mechanical automation, the body can be protected from various germs around the processing device, thereby preventing secondary pollution. There is.

In addition, there is an effect of reducing the electricity bill because the production and supply of electricity required for the operation of the food waste treatment apparatus using solar light.

In addition, by discharging the food waste discharged through the crushing and drying process to produce an eco-friendly fertilizer in the form of powder, it has a lot of effects in reducing carbon dioxide and improving the residential environment.

In addition, by processing all the food waste does not incur the cost of transport and can be directly recovered by the user who needs an eco-friendly fertilizer is effective to increase the efficiency of food waste disposal.

1 is a perspective view showing a food waste treatment apparatus for a multi-family house according to the present invention.
Figure 2 is a front sectional view showing a food waste treatment apparatus for apartment houses according to the present invention.
Figure 3 is a side view showing a state before the entrance of the food waste container of the food waste treatment apparatus for a multi-family house according to the present invention.
Figure 4 is a side view showing a state after the entrance of the food waste container of the food waste treatment apparatus for a multi-family house according to the present invention.
Figure 5 is a perspective view showing the main portion of the food waste treatment apparatus for apartment houses according to the present invention.
Figure 6 is a cross-sectional view showing the main portion of the food waste treatment apparatus for a multi-family house according to the present invention.
Figure 7 is a block diagram showing an operating state of the food waste treatment apparatus for a multi-family house according to the present invention.

Food waste treatment apparatus for a multi-family house according to the present invention includes a food waste container provided with a sieve inside to discharge the food waste discharged water to the bottom surface to discharge it to the outside and filter only the food waste; An RFID chip provided on a bottom surface of the food waste container and storing information of each household; A body having a sealed structure, the body having a front door openable on one side thereof; It is provided inside the body and is conveyed to the front and rear by a conveying means, the first shelf and the end of the rotating shaft is connected and fixed to the rotating shaft connected to the motor in the transverse direction is rotated in accordance with the driving of the motor and fixed means A container collection shelf comprising a second shelf to which the food waste container is fixed by the second container; An RFID reader provided at one side of the container collecting shelf to recognize various information of the RFID chip; A weight measuring device provided on one side of the container collecting shelf and measuring the weight of collected food waste; A crushing unit provided in the body to crush the food waste falling from the food waste container inverted by the rotation of the second shelf; A washing unit provided inside the body to clean the inside of the food waste container after processing the food waste; A waste water treatment unit provided at the lower side of the crushing unit to compress the crushed food waste to discharge the waste water contained in the food waste to the outside; A drying unit provided at a lower portion of the crushing unit to dry the waste water treatment completed food waste by high temperature blowing; A solar power generation unit provided at one side of the body to directly convert sunlight emitted from the sun into electrical energy to generate electricity; A temperature and humidity sensor provided inside the body to measure room temperature and humidity; A control unit for controlling the operation of the container collecting shelf by analyzing the data input from the RFID reader, storing the weight data measured by the weighing instrument, and controlling the operation of the grinding unit, the washing unit, the wastewater treatment unit, and the drying unit. Characterized in that comprises a.

In addition, the conveying means is a rack formed in the lower portion of the container collection shelf, a pair of pinions to rotate in engagement with the rack, a motor for rotating the drive pulley connected to the pinion, and engaged with the drive pulley to rotate Characterized in that the timing belt.

In addition, the fixing means includes a plurality of locking projections protruding around the lower portion of the food waste container, a pair of insertion grooves spaced apart from each other on the bottom surface of the food waste container, and the container so that the food waste container is seated. A recessed groove formed in the second shelf of the collection shelf, one or more locking jaws formed on the recessed groove and formed at the same time as the rotation of the food waste container to catch the protrusion, and protruding from the recessed groove to the insertion groove. The insert is connected to the motor embedded in the second shelf, characterized in that consisting of an insertion protrusion rotated in accordance with the driving of the motor.

In addition, the RFID chip is characterized in that the discharge subject classification, emitter name, address address is stored.

In addition, the pulverizer is a collection tray having an upper portion is opened and the discharge portion is formed on the lower side so that food waste is supplied, and a pair of pulverizer rotated in the forward and reverse directions around the axis while receiving the driving force of the motor provided inside the collection box It is characterized in that the configuration.

The washing unit may include a washing water supply pipe connected to a water tank or tap water, a pump provided at one side of the washing water supply pipe to pump the washing water into the washing water supply pipe under control of a controller, and provided at an end of the washing water supply pipe. It is characterized in that it comprises a spray nozzle for receiving the washing water from the supply pipe to strongly spray the washing water to the inner surface of the food waste container, and a valve installed at one end of the washing water supply pipe to selectively open and close the washing water supply pipe.

In addition, the wastewater treatment unit is provided with a hydraulic cylinder driven by the hydraulic pressure provided from the hydraulic source, and is provided at the end of the hydraulic cylinder to strongly compress the food waste while discharging the waste water contained in the food waste and to filter out foreign substances. The formed compression plate, characterized in that consisting of waste water discharge pipe for discharging the waste water discharged through the strainer to the outside.

The drying unit may further include a drying chamber having an open upper portion, a heater provided at one side of the drying chamber to heat food waste, a plurality of rotary blades provided around a rotating shaft perpendicular to the inner center of the drying chamber, and It is characterized by consisting of a motor provided at the lower end of the rotary shaft to rotate the rotary shaft, and a blower provided on one side of the drying chamber for blowing the heat generated by the heater.

In addition, the solar power generation unit is required to store the solar cells for converting the energy emitted by the sun into electrical energy, a charge regulator for supplying and controlling the electrical energy generated by the solar cells, and converting the electrical energy into chemical energy It is characterized by consisting of a battery that is regenerated by electricity.

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

1 is a perspective view showing a food waste treatment device for a multi-unit house according to the invention, Figure 2 is a front sectional view showing a food waste processing apparatus for a multi-unit house according to the invention, Figure 3 is a food waste for a multi-family house according to the present invention Figure 4 is a side view showing a state before and after the food waste container of the processing apparatus, Figure 4 is a side view showing a state after the entrance of the food waste container of the food waste processing apparatus for apartment buildings according to the present invention, Figure 5 is Fig. 6 is a perspective view showing the main part of the food waste treatment apparatus for a multi-family house, and FIG. 6 is a cross-sectional view showing the main part of the food waste processing apparatus for a multi-family house according to the present invention, and FIG. 7 is an operation of the food waste processing apparatus for a multi-family house according to the present invention. It is a block diagram showing the state.

As shown in Figures 1 to 7, the food waste treatment apparatus for multi-family housing according to the present invention is a food waste container (1), RFID chip 12, the body (2), container collection shelf (3), RFID reader ( 34), weighing unit 35, crushing unit (4), washing unit (5), wastewater treatment unit (6), drying unit (7), solar power unit (8), temperature and humidity sensors (23, 24), The control unit 9 is configured.

The food waste container (1) is provided with a sieve (11) inside the food waste discharged water is dropped to the bottom to discharge to the outside and filter out only the food waste. The lower side of the food waste container 1 is formed with a discharge port 13 so as to easily discard the food waste discharge water.

The food waste container 1 is preferably made of a container standardized to be effectively processed by the processing apparatus.

The RFID chip 12 is provided on the bottom surface of the food waste container 1, and stores information of each household (ejector classification, discharger name, address), and issuing the corresponding office, corresponding management office, It is advisable to have it issued by the ward office. The RFID chip 12 may store the type of individual subject (single house, apartment house, general business place, etc.) of the emitter in addition to the emitter information.

The body 2 is formed in a sealed structure, but is provided with a door 21 that can be opened and closed at one side of the front, and completely blocked from the outside to prevent odor due to food waste from leaking out. One side of the body (2) is provided with a control button 25 for controlling the opening and closing of the door 21, the door 21 is normally closed while pressing the control button 25 when processing food waste The door 21 is temporarily opened. At this time, as the door 21 is opened, the container collection shelf 3 is transferred to the outside under the control of the control unit 9.

The door 21 is operated by a gear 27 that is lifted along a rail 26 provided on both sides of the inner door 21 of the body 2 and a motor 28 connected to the gear 27.

The open and closed states of the door 21 are detected by the open / close sensor 29. When the door 21 is opened or closed through the open / close sensor 29, forward or reverse rotation of the motor 28 is performed. Stop it.

The opening and closing sensor 29 may be formed in various forms such as an infrared sensor for detecting the opening and closing of the door 21 by emitting infrared light. Since the opening and closing sensor of the door is generally widely used, a detailed description thereof will be omitted.

The container collection shelf 3 is provided inside the body 2 to be transported forward and backward by the transfer means 22, and the first rotation shaft 312 connected to the motor 311 penetrates in the horizontal direction. End shelf 32 and the end of the rotary shaft 312 is connected to the second shelf 32 is rotated in accordance with the drive of the motor 311 and the food waste container 1 is fixed by the fixing means 33 Is done.

The container collection shelf 3 is transported to the rear by the transfer means 22 while the door 21 is opened so that the food waste container 1 can be placed thereon.

The motor 311 uses a stepping motor to rotate the container collecting shelf 3 by 180 degrees. The motor 311 is capable of forward or reverse rotation, and rotates 15 degrees when one pulse signal is applied and 180 degrees when 12 pulse signals are applied. Will rotate. In particular, in order to efficiently remove food waste in the food waste container 1, the container collection rack 3 is rotated 180 degrees, and then the food waste in the food waste container 1 is dropped by repeating 45 degrees in the forward or reverse direction. .

The conveying means 22 includes a rack 221 formed at the lower portion of the container collection shelf 3, a pair of pinions 222 rotating in engagement with the rack 221, and the pinion 222. It consists of a motor 224 for rotating the connected drive pulley 223, and a timing belt 225 to rotate in engagement with the drive pulley 223.

The fixing means 33 includes a plurality of locking protrusions 331 protruding from the lower circumference of the food waste container 1 and a pair of insertion grooves spaced apart from each other to correspond to the bottom of the food waste container 1. 332, the recess 333 formed in the second shelf 32 of the container collecting shelf 3, and the food recess 333 formed on the recess 333 so that the food waste container 1 is seated. At least one locking jaw 334 formed so as to catch the locking protrusion 331 at the same time as the garbage container 1 rotates, and protrudes into the recessed groove 333 and is inserted into the insertion groove 332 to be inserted into the second groove. The insertion protrusion 336 is connected to the motor 335 embedded in the shelf 32 and rotates according to the driving of the motor 335.

That is, when the insertion protrusion 336 formed in the recessed groove 333 of the second shelf 32 and the insertion groove 332 of the food waste container 1 are mutually coupled, the food waste container is formed by the motor 335. The food waste container 1 is fixed while the locking protrusion 331 is caught by the locking jaw 334 while the rotation of the locker 1 rotates. After fixing, the RFID reader 34 recognizes various types of information registered by the ejector, and after the weight measurement is performed by the weighing unit 35.

The RFID reader 34 is provided at one side of the container collecting shelf 3 to recognize various information of the RFID chip 12.

The weight measuring device 35 is provided on one side of the container collection shelf 3 to measure the weight of collected food waste, and is composed of an electronic scale and calculates data by measuring the weight of food waste discarded by each of the dischargers. do.

The crushing unit 4 serves to crush the food waste falling from the food waste container 1 which is provided inside the body 2 and is turned upside down by the rotation of the second shelf 32.

The crushing unit 4 is provided with a collection box 41 having an upper portion open and a discharge portion 411 formed at one side thereof so as to supply food waste, and provided inside the collection box 41 to provide a driving force of the motor 42. It is composed of a pair of grinding gear 43 that rotates in the forward and reverse directions about the axis while receiving.

The grinding gear 43 is formed by a pulley 44 rotatably installed at a motor 42 installed at an inner bottom of the body 2 and a belt 45 connecting the motor 42 and the pulley 44. Power is transmitted and rotates.

The collection box 41 is preferably formed in the hopper form so that food waste falling from the food waste container 1 is supplied to the grinding gear 43, the grinding gear 43 is composed of a conventional helical gear Hard food waste can also be crushed.

The discharge part 411 of the collection box 41 serves as a passage for supplying the food waste compressed by the wastewater treatment part 6 to be described later to the drying part 7. The discharge part 411 is normally closed and can be opened when wastewater removal is completed. The discharge part 411 may be opened or closed manually or automatically, it is preferable that the automatic opening and closing is controlled by the control unit (9).

The washing unit 5 is provided inside the body 2 to serve to clean the inside of the food waste container 1 after processing food waste.

The washing unit 5 is provided on one side of the washing water supply pipe 51 connected to the water tank or water supply, and the washing water supply pipe 51 to pump the washing water into the washing water supply pipe 51 under the control of the controller 9. Pump 52 and the injection nozzle 53 is provided at the end of the washing water supply pipe 51 to receive the washing water from the washing water supply pipe 51 to strongly spray the washing water to the inner surface of the food waste container (1) and The valve 54 is installed at one end of the washing water supply pipe 51 to selectively open and close the washing water supply pipe 51.

The food waste container 1 is automatically washed by the washing unit 5, and the washed food waste container 1 is returned to its original state by rotating the second shelf 32 of the container collection shelf 3. While interlocked again exits through the door 21 to the outside.

The wastewater treatment unit 6 serves to discharge the wastewater contained in the food waste to the outside by compressing the crushed food waste provided inside the crusher 4.

The wastewater treatment unit 6 is provided at the hydraulic cylinder 61 driven by the hydraulic pressure provided from the hydraulic source, and is provided at the end of the hydraulic cylinder 61 to discharge the wastewater contained in the food waste while strongly compressing the food waste. Compression plate 62 formed with a filtering net 621 at the bottom to filter foreign matter, and the waste water discharge pipe 63 for discharging the waste water discharged through the filtering net 621 to the outside. The hydraulic source is preferably composed of a hydraulic pump or an actuator.

The hydraulic cylinder 61 and the compression plate 62 strongly compresses the food waste in the lateral direction to flow down the waste water contained in the food waste to remove the waste water of the food waste, and the sieve net formed on the compression plate 62 Through 621, wastewater can be sent out.

That is, the food waste from which the waste water is removed is moved to the discharge part 411 side of the collection box 41 by using the compression plate 62, and the waste water generated after washing and compressing the food waste container 1 is discharged to the waste water discharge pipe. Discharge through the 63 and the debris is filtered by the strainer 621.

The drying unit 7 is provided in the lower portion of the crushing unit 4 to dry the waste water treatment of the food waste completed by high temperature blowing.

The drying unit 7 is provided with a drying chamber 71 having an open upper portion, a heater 72 provided at one side of the drying chamber 71 to heat food waste, and perpendicular to an inner center of the drying chamber 71. On the one side of the drying chamber 71, a plurality of rotary blades 74 provided around the standing rotary shaft 73, the motor 75 for rotating the rotary shaft 73 is provided at the lower end of the rotary shaft 73, It is provided with a blower 76 for blowing the heat generated by the heater (72).

Therefore, while releasing the food waste aggregated by the wastewater treatment unit 6 by the rotation of the rotary blade 74, it is possible to quickly dry with the hot air by the heater 72 and the blower 76. The collected food waste is used as a fertilizer completely in powder form.

The solar generator 8 is provided on one side of the body 2 to generate sunlight by converting sunlight directly from the sun into electrical energy.

The solar generator 8 includes a solar cell 81 for converting energy emitted by the sun into electrical energy, a charge controller 82 for supplying and controlling electric energy generated from the solar cell 81, and the electricity. It is composed of a storage battery 83 that converts energy into chemical energy, stores it, and then recycles it into electricity when necessary.

The current supplied from the solar cell 81 is supplied to the storage battery 83 and the power selector 84 through the charge controller 82, the power selector 84 is a voltage charged from the solar generator 8 If not, it functions to select to be directly powered by the AC / DC converter (85). In particular, since the DC power supply is used directly, there is no need for an existing AC / DC inverter, thereby increasing the efficiency of the solar power generation unit 8.

The temperature and humidity sensors 23 and 24 are provided inside the body 2 to measure room temperature and humidity.

The control unit 9 controls the operation of the container collecting shelf 3 by analyzing the data input from the RFID reader 34, storing the weight data measured by the weighing unit 35, and crushing It serves to control the operation of the unit (4), washing unit (5), wastewater treatment unit (6), drying unit (7).

The controller 9 is a microcontroller (MCU) to store the RFID registration information in addition to the extended EEPROM (non-volatile memory), and provides a separate extended EEPROM to the outside in consideration of lack of space.

On the other hand, the CDMA module or LAN to one side of the food waste treatment apparatus for the apartment house further transmits the collection status information generated by the RFID reader 34 to the central management system that manages the additional information of charges according to the food emissions of each household. It may be provided.

Therefore, the emission information of the food waste transmitted through the CDMA module or LAN connected to the food waste treatment apparatus for the multi-family house is transmitted to the government office management server.

Hereinafter, the operation of the food waste treatment apparatus for a multi-family house according to the present invention will be described.

First, when the control button 25 is pressed, the container 21 is transported to the outside while the door 21 is opened.

The food waste container 1 to which the RFID chip 12 is attached is correctly placed on the recessed groove 333 of the container collection shelf 3.

The RFID reader 34 of the container collection shelf 3 scans the RFID chip 12 and transmits the read information to the control unit 9. The control unit 9 analyzes the input data and checks whether it is a registered discharger to perform weight measurement and food waste collection.

At this time, the weight of the food waste is sensed by the weighing unit 35, and the weighing unit 35 transmits the weight data to the control unit 9. The control unit 9 stores the measured weight value and the current collection capacity. Transmit to central management system through CDMA module or LAN according to set value (time, accumulated data amount).

By the operation of the conveying means 22 which receives the signal from the control part 9, the container collection shelf 3 on which the food waste container 1 was raised transfers forward.

The container collecting shelf 3, which has been transported by the conveying means 22, is rotated by the driving of the motor 311 provided in the first shelf 31 under the control of the controller 9. The second shelf 32 on which the food waste container 1 is fixed rotates 180 degrees. That is, while the motor 311 provided in the first shelf 31 is operated, the second shelf 32 connected to the rotation shaft 312 is interlocked with each other.

Simultaneously with the operation of the motor 311, the grinding unit 4 and the washing unit 5, which receive signals from the control unit 9, also operate. The motor 42 of the grinding unit 4 is operated to grind the food waste finely while the grinding gear 43 rotates, and the pump 52 of the washing unit 5 is operated and the valve 54 is opened to wash water. Strongly injected through the injection nozzle 53 to clean the inside of the food waste container (1).

The food waste container 1 is automatically washed by the washing unit 5, and the washed food waste container 1 is returned to its original state by rotating the second shelf 32 of the container collection shelf 3. While interlocked again exits through the door 21 to the outside.

In particular, the door 21 is closed unless the food waste container 1 is placed on the container collection shelf 3 or taken after treatment.

The food waste which has been pulverized and washed is dropped to the bottom of the collection box 41 and compressed by the operation of the wastewater treatment unit 6, and the wastewater contained in the food waste is separated and discharged to the outside through the wastewater discharge pipe 63.

When the waste water treatment is completed, the discharge part 411 of the collection box 41 is opened, and food waste is supplied to the drying chamber 71 and dried by hot air while releasing the condensed matter by the drying part 7. The food waste processed up to the drying part 7 is to be used as a fertilizer completely in powder form.

On the other hand, the food waste treatment apparatus for a multi-family house of the present invention is produced by supplying the electricity required for the operation of the device using the solar power generation unit 8, thereby reducing the electricity bill.

Although the present invention has been described with reference to the accompanying drawings, it will be apparent to those skilled in the art that many various obvious modifications are possible without departing from the scope of the invention from this description. Therefore, the scope of the invention should be construed by the claims described to include examples of many such variations.

1: food waste container
11: sieve
12: RFID chip
13: outlet
2: body
21: door
22: transfer means
221: rack, 222: pinion, 223: driving pulley, 224: motor, 225: timing belt
23: temperature sensor
24: humidity sensor
25: control button
26: rail
27: gear
28: motor
29: opening and closing sensor
3: container collection lathe
31: first shelf
311: motor, 312: rotating shaft
32: second shelf
33: fixing means
331: locking projection, 332: insertion groove, 333: recessed groove, 334: locking jaw, 335: motor, 336: insertion projection
34: RFID reader
35: weight measuring instrument
4: crushing unit
41: collection box
411: discharge part
42: motor
43: grinding gear
44: pulley
45: belt
5: washing unit
51: wash water supply pipe
52: pump
53: injection nozzle
54: valve
6: wastewater treatment unit
61: hydraulic cylinder
62: compression plate
621: sieve
63: wastewater discharge pipe
7: drying section
71: drying room
72: heater
73: rotation axis
74: rotating blade
75: Motor
76: blower
8: solar power generation unit
81: solar cell
82: charge controller
83: storage battery
84: power selector
85: AC / DC Converter
9: control unit

Claims (9)

A food waste container (1) provided with a filter net (11) therein to discharge the food waste discharged water to the bottom surface to discharge it to the outside and filter only the food waste;
An RFID chip 12 provided on the bottom surface of the food waste container 1 and storing information of each household;
A body (2) formed in a sealed structure and having a front door (21) openable on one side thereof;
The first shelf 31 and the rotating shaft provided in the body 2 and transferred to the front and rear by the conveying means 22, the rotating shaft 312 connected to the motor 311 in the transverse direction ( An end of the container (312) is connected and fixed to the container collection shelf (3) consisting of a second shelf 32 is rotated in accordance with the drive of the motor 311 and the food waste container (1) is fixed by the fixing means 33 and;
An RFID reader (34) provided at one side of the container collecting shelf (3) for recognizing various kinds of information of the RFID chip (12);
A weighing unit 35 provided on one side of the container collecting shelf 3 to measure the weight of collected food waste;
A crushing unit (4) provided inside the body (2) for crushing food waste falling from the food waste container (1) inverted by the rotation of the second shelf (32);
A washing unit 5 provided inside the body 2 to clean the inside of the food waste container 1 after processing food waste;
A waste water treatment unit 6 provided at the lower side of the crush unit 4 to compress the crushed food waste to discharge the waste water contained in the food waste to the outside;
A drying unit 7 provided below the crushing unit 4 to dry the waste water treatment completed food waste by high temperature blowing;
A solar power generation unit 8 provided on one side of the body 2 to directly convert sunlight emitted from the sun into electrical energy to generate electricity;
Temperature and humidity sensors 23 and 24 provided inside the body 2 to measure room temperature and humidity;
Analyze the data input from the RFID reader 34 to control the operation of the container collection shelf 3, to store the weight data measured by the weighing unit 35, the grinding unit 4, washing And a control unit 9 for controlling the operation of the unit 5, the wastewater treatment unit 6, and the drying unit 7,
The conveying means 22 includes a rack 221 formed at the lower portion of the container collection shelf 3, a pair of pinions 222 rotating in engagement with the rack 221, and the pinion 222. It consists of a motor 224 for rotating the drive pulley 223 connected, and a timing belt 225 to rotate in engagement with the drive pulley 223,
The fixing means 33 includes a plurality of locking protrusions 331 protruding from the lower circumference of the food waste container 1 and a pair of insertion grooves spaced apart from each other to correspond to the bottom of the food waste container 1. 332, the recess 333 formed in the second shelf 32 of the container collecting shelf 3, and the food recess 333 formed on the recess 333 so that the food waste container 1 is seated. At least one locking jaw 334 formed so as to catch the locking protrusion 331 at the same time as the garbage container 1 rotates, and protrudes into the recessed groove 333 and is inserted into the insertion groove 332 to be inserted into the second groove. Is connected to the motor 335 embedded in the shelf 32 is composed of an insertion protrusion 336 that rotates in accordance with the driving of the motor 335,
The crushing unit 4 is provided with a collection box 41 having an upper portion open and a discharge portion 411 formed at one side thereof so as to supply food waste, and provided inside the collection box 41 to provide a driving force of the motor 42. Consists of a pair of grinding gears 43 to be rotated in the forward and reverse directions about the axis while receiving,
The washing unit 5 is provided on one side of the washing water supply pipe 51 connected to the water tank or water supply, and the washing water supply pipe 51 to pump the washing water into the washing water supply pipe 51 under the control of the controller 9. Pump 52 and the injection nozzle 53 is provided at the end of the washing water supply pipe 51 to receive the washing water from the washing water supply pipe 51 and to strongly spray the washing water to the inner surface of the food waste container (1); And, installed on one end of the washing water supply pipe 51, the food waste treatment apparatus for apartment houses, characterized in that consisting of a valve 54 for selectively opening and closing the washing water supply pipe (51). delete delete According to claim 1, wherein the RFID chip 12 is a waste disposal apparatus for apartments, characterized in that the discharge subject classification, discharger name, address address is stored. delete delete According to claim 1, wherein the waste water treatment unit 6 is provided in the hydraulic cylinder 61 driven by the hydraulic pressure provided from the hydraulic source and the end of the hydraulic cylinder 61 to the food waste while strongly compressing the food waste Compression plate 62 formed with a strainer 621 at the bottom to discharge the wastewater contained and to filter foreign matter, and a wastewater discharge pipe 63 for discharging the wastewater discharged through the strainer 621 to the outside Food waste disposal apparatus for apartment houses. The drying unit (7) of claim 1, wherein the drying unit (7) is provided with a drying chamber (71) having an open top, a heater (72) provided at one side of the drying chamber (71) to heat food waste, and the drying chamber (71). A plurality of rotary blades 74 provided around the rotary shaft 73 perpendicular to the inner center of the motor, a motor 75 provided at the lower end of the rotary shaft 73 to rotate the rotary shaft 73, and the drying chamber. The food waste treatment apparatus for apartment houses, characterized in that it is provided on one side of the 71 is composed of a blower (76) for blowing the heat generated by the heater (72). According to claim 1, The solar generator 8 is a solar cell 81 for converting the energy emitted by the sun into electrical energy, and a charge regulator for supplying and controlling the electrical energy generated by the solar cell 81 ( 82) and the food waste treatment apparatus for a multi-family house, characterized in that the electrical energy is converted into chemical energy and stored and stored therein when the battery is regenerated.

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