CN111405948A - Food waste treatment device - Google Patents
Food waste treatment device Download PDFInfo
- Publication number
- CN111405948A CN111405948A CN201980004761.5A CN201980004761A CN111405948A CN 111405948 A CN111405948 A CN 111405948A CN 201980004761 A CN201980004761 A CN 201980004761A CN 111405948 A CN111405948 A CN 111405948A
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- China
- Prior art keywords
- food waste
- water
- food
- conveying
- drying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/20—Agglomeration, binding or encapsulation of solid waste
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
Abstract
The invention provides a food waste treatment device, comprising: a hopper part for putting food waste; the lower end of the hopper part is provided with a 1 st conveying part which can rotate under the driving of a 1 st motor and horizontally convey the food garbage flowing from the hopper part; compressing the food-trash flowing into the inside through the 1 st conveying part, moving in a vertical direction, and chopping the food-trash; drying the compressed and dehydrated food waste and then discharging the food waste; removing malodor and steam generated in the drying part; spraying water or ozone water to the dry part for deodorization, sterilization and washing. The food waste treatment device not only can thoroughly remove the foul water vapor generated at the dry discharge part, but also can sterilize and clean the inside of the machine by using water or ozone water.
Description
Technical Field
The invention relates to a food waste treatment device which automatically discharges food waste through the processes of compressing, dehydrating, cutting and drying the food waste, in particular to a secondary deodorization exhauster with a cleaning (condensing) and activated carbon filter, which not only can thoroughly eliminate stink vapor generated at a dry discharge part, but also can sterilize and clean the inside of a machine by using water or ozone water, and is a sanitary and clean food waste treatment device.
Background
With the continuous generation of food waste in kitchens of ordinary households and restaurants, people pay more and more attention to the treatment of food waste.
The food waste is collected by a garbage bag or a garbage can with a specified dosage form and then treated, the food waste generates peculiar stink, and the water of the food waste flows out, so that the surrounding environment is dirty, unsanitary, unattractive and unpleasant.
In order to solve the above problems, a technique of crushing food waste, compressing (dehydrating) the crushed food waste to dry the crushed food waste, and thereby improving the effect of food waste treatment has been proposed. Korean laid-open patent publication No.2004-0045087 (food waste disposal apparatus mounted on a sink stand) is composed of: an inlet 10 communicating with a plurality of holes on a side centered on the first drain hole at the center of the bottom, forming a second drain hole; a first conveyance screw 20 rotatable in the screw cap by driving of a first motor; a second motor 30 fixed to one side of the plate at the upper end of the bracket for driving the gear box to rotate the first gear; a compressing/slicing unit 40 rotating in mesh with the first gear, compressing (dehydrating) the food waste having reached the inside by the first conveying screw, and then slicing the food waste, and a side of the compressing/slicing unit 40; and a drying/discharging portion 50 for discharging the compressed (dehydrated) and cut food-trash after drying. This is a technique of compressing (dehydrating) and cutting various food wastes, drying them and discharging them to the outside.
However, the conventional food waste treatment device has a complicated structure, and when a failure occurs, the replacement of parts is difficult.
However, when the inlet and the inside of the tub are filled with food due to a malfunction of the machine or excessive input of food waste, if the water tap is opened, the water may reversely flow to fill the tub or flow out of the machine.
In order to solve the above problems, Korean patent application No. 10-1445693 (title: food waste disposer). The food waste treatment device comprises an inlet, a horizontal conveying screw, a flow regulating switch, a compression conveying cutting part and a drying removing part, and food waste is removed and simultaneously stink is eliminated through the processes of compressing, dehydrating, chopping and drying the food waste.
However, in the food-trash processing device of korean patent application No. 10-1445693, the gears mounted on the vertical conveying screw included in the compression and dehydration conveyance cutting part and the gears provided on the driving motor shaft are connected and driven by the same chain, and if there is an excess load, the connection part is deformed by vibration, the vertical conveying screw and the conveying fan are not smoothly rotated, and thus there is a problem that the food-trash is not finely chopped, and even the food-trash is stuck.
Meanwhile, a rotary shaft including a stirring leg at a drying discharge portion and rotating is provided and is driven in a state of being directly connected to a driving motor, and heat on the rotary shaft heated by a heater is directly transferred to the driving motor, which may cause an excessive load on the driving motor, thereby causing a problem.
In addition, malodor and water vapor generated when food waste including 80% or more of moisture is dried are difficult to be eliminated.
Disclosure of Invention
The invention aims to solve the technical problem that after high-temperature water vapor including stink generated at a drying and discharging part is condensed by water and discharged, after the water vapor and the stink are removed for the first time, air (stink) remained in a first deodorization means is purified through a filter and then discharged outside for secondary removal, the stink can be completely eliminated, and meanwhile, the water vapor can be prevented from being generated in a water tank.
The invention aims to solve another technical problem that the water is sprayed out through the 1 st spraying pipe orifice in the 1 st water outlet of the funnel, then the accumulated food garbage is removed, and then the food garbage is removed through the 2 nd spraying pipe orifice in the deodorization means, and meanwhile, the dewing phenomenon caused by high-temperature steam in the water tank can be prevented.
Another technical object of the present invention is to provide a method for sterilizing a machine and a deodorizing part by installing an ozone water generator in a sterilizing and washing part, filtering water supplied from the outside to the inside through a supply pipe to form ozone water, and then supplying the ozone water through a 1 st injection nozzle and a 2 nd injection nozzle, thereby preventing bacteria from being generated and thoroughly removing offensive odors.
Another technical problem to be solved by the present invention is to separately connect a vertical conveying screw shaft and a conveying fan blade shaft with chains on a 1 st motor shaft and drive them, prevent an excessive load by dispersing force, prevent a part deformation phenomenon due to vibration, enable the vertical conveying screw and the conveying blade to smoothly rotate, and more easily chop and convey food waste.
Another technical problem to be solved by the invention is that the vertical conveying screw is vertically arranged, so that in the process of moving the food waste to the upper part, the food waste and water are not conveyed simultaneously, but the water flows downwards, natural dehydration is realized, and only the food waste is conveyed.
Another technical problem to be solved by the present invention is to form a plurality of structures of guide chains inside a guide cover of a vertical conveying screw, and to guide food waste to be discharged upwards under the rotation of the vertical conveying screw, thereby realizing smooth conveying.
Another technical problem to be solved by the present invention is that the rotation shafts on which the 1 st and 2 nd stirring blades are respectively fixed are not directly connected to the 2 nd motor, but the 1 st shaft gear installed on the rotation shaft and the 2 nd shaft gear installed on the 3 rd motor are engaged with each other to rotate, so that the heat generated by the rotation shaft is transferred to the 3 rd motor to be minimized, thereby preventing the 3 rd motor from generating an overload phenomenon.
The invention aims to solve another technical problem that a temperature sensor is arranged on the fan blade at the upper end of the No. 1 drying cylinder at the drying discharge part, and the effects of saving electricity and drying are realized to the maximum extent by preventing overheating and adjusting the temperature.
In order to achieve the above technical object, the present invention comprises: a pipe mouth for throwing food garbage; a 1 st conveying part which is arranged below the pipe orifice and is driven by a 1 st motor to rotate so as to horizontally convey the food waste flowing into the pipe orifice; a compressing and dehydrating conveying cutting part for compressing the food waste flowing into the inner part through the 1 st conveying part and moving the food waste in a horizontal direction; a drying discharge part for drying and discharging the object garbage which flows into the compressing and dehydrating parts and is crushed through the compressing and dehydrating cutting parts; a deodorization discharge part for removing the water vapor and the foul smell generated in the drying discharge part; and a sterilization washing part for spraying ozone water or spraying ozone water to the inside of the nozzle and the drying discharge part for sterilization and washing.
The invention has the beneficial effects that:
according to the above description, the present invention is composed of a deodorizing exhaust part composed of a deodorizing means and an exhaust means, wherein the deodorizing exhaust part is discharged after spraying and condensing the malodor and high temperature steam generated from the drying exhaust part with water, and after removing the water vapor and malodor for the first time, the air (malodor) remaining in the deodorizing means 1 is purified by a filter and discharged to the outside, thereby completely removing the malodor and preventing the water vapor from being generated inside the water tub.
In addition, the sterilizing and washing part comprises a 1 st spraying nozzle and a 2 nd spraying nozzle, wherein water is sprayed through the 1 st spraying nozzle in the 1 st water discharge port of the funnel to remove accumulated food waste, then the inside of the deodorizing means is sprayed through the 2 nd spraying nozzle to collect stink, and water vapor is condensed and discharged, so that the stink is removed, and simultaneously, the phenomenon of condensation caused by high temperature in the water tank is prevented.
In addition, an ozone water generator is installed in the sterilization scrubber, water supplied from the outside is filtered through a supply pipe to generate ozone water, and then the inside of the machine is sterilized according to the 1 st and 2 nd injection nozzles, thereby preventing bacteria from being generated and completely eliminating offensive odors.
In addition, the vertical conveying screw shaft and the conveying fan blades are respectively connected to the No. 1 motor shaft by chains to drive the vertical conveying screw shaft and the conveying fan blades, so that the load is prevented from being overlarge by dispersing force, the phenomenon that the chains fall off due to vibration is prevented, the vertical conveying screw and the conveying fan blades smoothly rotate, and the food waste is more conveniently chopped and conveyed.
In addition, the vertical conveying screw is vertically installed, so that the food waste and the water are not simultaneously conveyed in the process of conveying the food waste to the upper part, the water flows downwards, and only the food waste is conveyed.
The negative number of guide chains are arranged on the four sides of the inner side of the guide covering, so that the food waste can be smoothly conveyed to the upper end through the rotation of the vertical conveying screw.
In addition, the rotation shaft with the 1 st stirring blade and the 2 nd motor are not directly connected, but the 4 th shaft gear arranged at the upper end of the rotation shaft and the 5 th shaft gear arranged on the 2 nd motor are mutually meshed and rotated, so that the heat generated by the rotation shaft is maximally reduced to be transferred to the 2 nd motor, and the overload is prevented.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
Fig. 1 is an oblique view showing a food waste treatment apparatus of the present invention.
Fig. 2 is an oblique view of fig. 1 viewed from another direction.
FIG. 3 is a sectional view for explaining the internal structure of the food waste disposer.
FIG. 4 is an exploded perspective view showing the compression and dewatering delivery section of the present invention.
Fig. 5 is a combined oblique view of fig. 4.
Fig. 6 is an exploded perspective view showing a dry outlet in the present invention.
Fig. 7 is a combined oblique view of fig. 6.
Fig. 8 is a perspective view for explaining a deodorizing exhaust part according to the present invention.
Fig. 9 is an oblique view of fig. 8 from another angle.
FIG. 10 is a sectional view for explaining the deodorizing means of the present invention.
FIG. 11 is a sectional view for explaining the exhaust means of the present invention.
FIG. 12 is a sectional view showing a state where the sterilizing and washing section is adapted to a nozzle and a deodorizing means in the present invention.
[ notation ] to show
10: a food waste disposal device; 100: a pipe orifice; 110: the 1 st water outlet; 120: a 2 nd water discharge port; 130: a connecting port; 200: a first delivery site; 210: a horizontal conveying screw; 220: a 1 st motor; 300: a compression and dehydration transport transfer site; 310: a storage box; 320: a vertical conveying screw; 330: a blade; 340: covering the part; 350: a storage box cover; 360: conveying fan blades; 370: the 1 st is driven by the same part; 400: a dry outlet; 410: 1, drying a barrel; 420: a 2 nd drying barrel; 430: a rotating shaft; 440: 2, rotation driving; 450: a stirring means; 460: a cover; 470: an air discharge portion; 480: temperature sensing; 490: a switching means; 500: deodorizing the exhaust part; 510: a deodorizing means; 520: an exhaust means; 600: sterilizing and washing the parts; 610: 1 st water supply pipe; 620: a 2 nd water supply pipe; 630: 1 st electromagnetic valve; 640: the 1 st spray nozzle; 650: a 2 nd electromagnetic valve; 660: a 2 nd spray nozzle; 670: an ozone generating device; 700: and a collection box.
Detailed Description
The invention can be modified in various ways and can be implemented in various ways, and specific embodiments are illustrated in the drawings and described in detail herein.
However, the present invention is not limited to the specific embodiments, and includes all modifications, equivalents, and alternatives within the spirit and scope of the present invention. While the drawings are described, like reference numerals are used to refer to like elements.
In the following description of the present invention, if it is judged that a detailed description of functions or configurations related to the bulletin may obscure the object of the present invention, the detailed description will be omitted.
Further, the terms described below are terms set in consideration of functions of the present invention, and may be changed according to a drawing or a convention of a manufacturer, and the definitions thereof must be based on the entire contents of the present specification.
The size and thickness of each component shown in the drawings are arbitrarily designated for easier explanation, and the present invention is not limited to the size and thickness shown in the drawings.
Before describing the present invention, the food waste treatment apparatus is improved according to Korean patent application No. 10-1445693, and the overall detailed construction and the effects thereof are not recorded in detail in the present specification, please refer to Korean patent application No. 10-1445693.
The following description will explain embodiments of the present invention with reference to the drawings attached hereto.
Fig. 1 is a perspective view showing a food waste disposer, fig. 2 is a perspective view of fig. 1 viewed from another direction, fig. 3 is a sectional view for explaining an internal structure of the food waste disposer, fig. 4 is an exploded perspective view showing a compression and dehydration conveyance cutoff part in the present invention, fig. 5 is a combined perspective view of fig. 4, fig. 6 is an exploded perspective view showing a drying discharge part in the present invention, fig. 7 is a combined perspective view of fig. 6, fig. 8 is a perspective view for explaining a deodorization discharge part, fig. 9 is a perspective view of fig. 8 viewed from another direction, fig. 10 is a sectional view for explaining a deodorization means in the present invention, fig. 11 is a sectional view for explaining the discharge means in the present invention, and fig. 12 is a sectional view showing a state where a sterilization and washing part in the present invention is applied to a nozzle part and the deodorization means.
Referring to fig. 1 to 12, the food waste treatment apparatus 100 of the present invention will be explained as follows.
The food waste treatment apparatus 10 mainly comprises a nozzle 100, a No. 1 delivery part 200, a compression delivery cutting part 300, a drying discharge part 400, a deodorization exhaust part 500 and a sterilization washing part 600.
The nozzle 100 is attached in a state of being exposed to a drain port of a sink (not shown in the drawing), a 1 st drain port 110 for discharging food waste is formed at the center of a lower portion, a 2 nd drain port 120 capable of discharging only water is formed at one side of the 1 st drain port, and a connection port 130 is formed at the other side.
Around the inner side of the 1 st drain hole 110, a 2 nd spray nozzle 660 of a sterilization and washing part 600 described below is formed to sterilize and wash the food waste.
The 1 st conveying part 200 is installed below the nozzle, conveys the food-trash thrown through the nozzle 100 to the compressing and dehydrating conveying cutoff part 300, has a horizontal conveying screw 210 rotatable in a horizontal direction, and includes a 1 st motor 220 rotatably driving the horizontal conveying screw.
The compressing and dehydrating conveying part 300 compresses and dehydrates the food-trash flowing into the inside through the above-mentioned first conveying part 1, and then moves and conveys the food-trash vertically, as shown in fig. 4 and 5, and has a receiving box 310 receiving the food-trash and water flowing from the nozzle 100; a vertical feed screw 320 having a shaft for rotating inside the storage box; a blade 330 for cutting up the food-trash accumulated on the upper end of the vertical conveying screw; a covering part 340 covering the outer shaft of the vertical conveying screw; a fan blade cover 351 for covering the opened upper part of the storage box; a storage case cover 350 formed by the 1 st drain port connection recess 352; a conveying fan blade 360 which is provided with a shaft in the conveying fan blade cover 351 and conveys the food waste to the drying and discharging part 400; the 1 st rotational driving portion 370 of the vertical feed screw 320 and the feed fan 360 is rotationally driven.
One side of the receiving box is connected with the pipe opening 100, a connecting part 311 with a fixing groove 311a is designed for fixing the horizontal conveying screw 210 at the lower part, the other side is provided with a vertical conveying screw 320 with a dewatering box 342, the lower side is provided with a drainage part 312 for draining water, and a dividing wall 313 is arranged for enabling the connecting part and the drainage part to respectively have own space between the connecting part 311 and the drainage part 312.
On the upper side of the partition wall 313, a pair of grooves 313a are provided to prevent water from overflowing so that water can be discharged from the drain portion 312 when the connection portion 311 is filled with food waste and water overflows.
The covering portion 340 is constituted by: the outer side of the upper portion of the vertical transfer screw 320 is covered with a guide cover 341 for guiding the food-trash to be transferred, and a dehydration cover 342 for covering the outer side of the lower portion of the vertical transfer screw 320 to dehydrate the water in the food-trash.
In order to insert a fixing plate 341c at the upper inner edge, a fixing groove 341a is provided in the guide cover.
In addition, two guide rails 341b capable of guiding the food waste are designed around the inner periphery of the guide cover 341 in the longitudinal direction by the rotational driving of the vertical feed screw 320 to smoothly feed the food waste.
In the dewatering cover 342, a coupling hole 342a is provided to couple one side of the lower end thereof to the horizontal transfer screw 210, and two dewatering holes 342b capable of discharging water are formed.
The vertical transfer screw 320 is vertically installed to horizontally move the food-trash put into the nozzle 100 toward the upper end while discharging moisture included in the food-trash downward.
The cover 351 of the conveying blade of the storage case 350 is provided with a discharge port 351a at one side thereof for discharging the food-trash cut by the blades 330 and an inflow port 351b at the other side thereof for allowing the food-trash discharged through the discharge port 351a to flow into the drying and discharging part 400.
The 1 st rotation driving part 370 includes a 2 nd motor 371 fixed on one side of the storage case cover 350; a 1 st chain gear 372 which is arranged at the upper end of a 2 nd motor shaft and is respectively formed by a 1-1 chain gear 372a and a 1-2 chain gear 372b which are arranged side by side up and down; a 2 nd chain gear 373 installed at the upper end of the shaft of the conveying blade 360; a 3 rd chain gear 374 installed at the upper end of the shaft of the vertical transfer screw 320; 1 st chain 375 and 1-2 chain gears 372b connected to 1-1 chain gear 372a and 3 rd chain gear 374; and a 2 nd chain 376 connected to the 2 nd chain gear 373.
In addition, the 1 st rotation driving part 370 is designed with a fixing plate 377 capable of fixing and smoothly rotating the 2 nd motor shaft, the conveying fan blade shaft and the vertical conveying screw shaft without shaking.
That is, the 2 nd motor 371 is connected with and drives the conveying blade 360 and the vertical conveying screw 320, respectively, to disperse force, prevent the 2 nd motor 371 from being overloaded, prevent the deformation of parts due to vibration, smoothly rotate the conveying blade 360 and the vertical conveying screw 320, and more simply convey and chop the food waste.
The drying and discharging part 400 is a 1 st drying cylinder 410 which is used for drying and discharging the garbage which is compressed, dehydrated and shredded through the compressing and dehydrating conveying and cutting part 300, and is provided with a 1 st heater 411 for heating the food garbage as shown in fig. 6 and 7; a 2 nd drying cylinder 420 installed at a lower portion of the 1 st drying cylinder and having a 2 nd heater 421 for secondarily heating the food-trash discharged from the 1 st drying cylinder 410; a 2 nd rotation driving part 440 vertically installed on the rotation axis 430 at the center of the lower part of the 2 nd drying cylinder to drive the rotation axis, and a 1 st stirring blade 451 fixed on the upper part of the rotation axis and positioned in the 1 st drying cylinder to stir the food waste; a stirring means 450 fixed to the lower end of the rotating shaft, located inside the 2 nd drying cylinder, and including 2 nd stirring blades 452 for secondarily stirring the food waste; a cover 460 installed at one side to cover the opened upper end of the 1 st drying cylinder by being clamped at the upper portion of the rotary shaft and having a suction inlet 461, and an air discharge part 470 installed at the suction inlet of the cover to discharge the air inside the 1 st drying cylinder 410 and the 2 nd drying cylinder 420 to the outside.
A 1 st discharging hole 412 for discharging the food-trash is formed at a lower portion of the 1 st drying cylinder 410.
In addition, the 1 st drying cylinder 410 is provided with the 1 st cutting protrusion 413 and the 2 nd cutting protrusion 414 on the inner bottom surface and the outer side surface thereof for preventing the food from being agglomerated when the 1 st stirring fan blade 451 is used for stirring the food.
The 2 nd cylinder 420 has a fixing groove 422 formed on the inner bottom surface thereof and having a rotary shaft 430 mounted thereon, and a plurality of ventilation holes 423 for circulating air and ventilating air around the outer periphery of the fixing groove.
A cover 452a is provided at the center of the 2 nd stirrer blade 452 to prevent the food waste discharged and dropped from the 1 st drying cylinder 410 and the 1 st discharge hole 412 from entering the ventilation hole 423.
The 2 nd rotation driving part 440 includes the following elements: a 3 rd motor 441 fixed to one side of the cover part 460 and driven to rotate, a 1 st shaft gear 442 mounted on a shaft of the 3 rd motor to rotate, and a 2 nd shaft gear 443 mounted on an upper end of the rotation shaft 430 to engage with the 1 st shaft gear 442 and rotate together therewith.
That is, the rotation shaft 430 fixed to the 1 st and 2 nd stirrer blades 451 and 452 is not directly connected to the 3 rd motor 441, but the 1 st shaft gear 442 provided on the rotation shaft 430 and the 2 nd peripheral gear 443 provided on the 3 rd motor 441 are engaged with each other to rotate and connected to minimize the heat exposed to the 1 st and 2 nd heaters 411 and 421, so that the heat generated from the rotation shaft 430 is least transferred to the 3 rd motor 441, thereby preventing the 3 rd motor from being overloaded.
The air discharging part 470 includes a blowing fan 471 for absorbing offensive odor and water vapor in the 1 st drying cylinder 410 and the 2 nd drying cylinder 420 installed at the suction port 461 of the cover part 460; one end of the blowing fan 471 is connected to one side thereof, and the malodor and steam contained in the blowing fan 471, which is connected to the deodorizing means 510, is discharged to the blowing exhaust pipe 472 of the deodorizing means 510, and the other end is connected to the deodorizing means 510.
In addition, a temperature sensor 480 for measuring the temperature from the inside of the 1 st drying cylinder 410 and the 2 nd drying cylinder 420 is installed in the cover 460. That is, although not shown in the drawing, the temperature sensor 480 is connected to a power supply portion for turning on and off the power supply of the 1 st heater 411 and the 2 nd heater 412, and when the temperatures in the 1 st drying cylinder 410 and the 2 nd drying cylinder 420 rise above a set temperature, the temperature sensor 480 senses this and sends a signal to the power supply portion to turn off the power supply of the 1 st heater 411 and the 2 nd heater 421, and when the temperatures fall below a set temperature, the temperature sensor 480 senses this and sends a signal to the power supply portion to turn on the power supply of the 1 st heater 411 and the 2 nd heater 421 to maintain the set temperature.
An opening/closing means 490 for opening/closing the 2 nd discharge hole 424 is provided under the 2 nd drying cylinder 420.
The opening/closing means 490 includes an opening/closing cover 491 for opening and closing the 2 nd discharge hole 424, and a 4 th motor 492 for rotating the opening/closing cover 491;
in addition, the opening/closing cover 491 should be automatically opened and closed by the magnetic sensor control.
That is, the opening/closing means 490 prevents the food-trash from being discharged to the 2 nd discharge hole 424 during the drying of the food-trash in the 2 nd drying drum 420, and opens the 2 nd discharge hole 424 by rotating the opening/closing cover 491 after the drying of the food-trash is completed, and discharges the dried food-trash to the storage box 700.
The deodorizing exhaust portion 500 consists of the following results: deodorizing means 510 connected to air supply/exhaust pipe 472 of drying/exhaust part 400 in fig. 8 to 11, for spraying high temperature water vapor filled with offensive odor and entering through air supply/exhaust pipe 472, condensing and exhausting the water vapor; and an exhaust means 520 connected to the deodorizing means 510 for purifying the air flowing in from the deodorizing means by a filter, and then exhausting the air to the outside to secondarily exhaust the offensive odor.
The deodorizing means 510 has a deodorizing box 511 forming an inner space.
The deodorizing box 511 has a steam inlet 512 connected to the air supply/exhaust pipe 472 for allowing steam including offensive odor to flow therein at one side of the upper end, and a 1 st injection nozzle connection port 513 connected to a 1 st injection nozzle 640 of the sterilizing and washing section 600 described later is provided at one end of the steam inlet 512.
The deodorization tank 511 has a drain port 514 at a lower end thereof for discharging the moisture sprayed from the 1 st spray nozzle 640.
The deodorizing case 511 has an air outlet 515 for discharging the air filled with the offensive odor at an outer side thereof.
The exhaust means 520 is provided with an exhaust purification box 521 which forms an internal space.
An air inlet 522 connected to the lower side of the exhaust purification box 521 through an air outlet 515 of the deodorization box 511 and a connection pipe (not shown), so that the air filled with the offensive odor discharged from the air outlet 515 flows in; a purifying filter 523 capable of purifying the air including the malodor flowing in from the air inlet 522 is installed inside, and at least one air outlet 524 for discharging the air purified by the purifying filter 523 to the outside is formed at an upper side.
On the other hand, the cleaning filter 523 may be an activated carbon filter, but is not limited thereto as long as it can clean air.
That is, the deodorizing exhaust part 500 sprays water to the high-temperature steam filled with malodor generated from the dry exhaust part 400 to condense it, primarily removes the steam including malodor, and secondarily purifies the air including malodor using a filter, thereby preventing the steam from being generated in the water bath while completely removing malodor.
The sterilization washing part 600 is mainly composed of: the water supply apparatus includes a 1 st water supply pipe 610 and a 2 nd water supply pipe 620 for supplying water as shown in fig. 12, a 1 st solenoid valve 630 for opening and closing a flow passage of the 1 st water supply pipe 610, a 1 st spray nozzle 640 for spraying the water supplied through the 1 st solenoid valve 630 into the deodorizing means 510, a 2 nd solenoid valve 650 for opening and closing a flow passage of the 2 nd water supply pipe 620, and a 2 nd spray nozzle 660 for spraying the water supplied through the 2 nd solenoid valve into the funnel 100.
The 1 st spray nozzle 640 can spray water to allow the water vapor filled with malodor flowing into the interior of the deodorization tank 511 to be more easily condensed and eliminated.
The 2 nd spray nozzle 660 has a plurality of spray holes 661 for spraying water to the 1 st water discharge port 110 from four sides.
In addition, in the sterilizing and washing part 600, an ozone water generator 670 for purifying water supplied from the 1 st water supply pipe 610 and the 2 nd water supply pipe 620 to generate ozone water may be installed, and the results of such an ozone water generator 670 have been already disclosed and used, so a detailed description thereof will be omitted.
That is, in the sterilization/washing part 600, the food waste accumulated in the 1 st drain port 110 can be deodorized and sterilized by spraying ozone water through the 1 st spray nozzle 640, and the ozone water is sprayed through the 2 nd spray nozzle 660 in the deodorization means to condense and discharge the bad odor and the steam, thereby preventing the formation of high-temperature steam inside the water stopping tank and the occurrence of the condensation phenomenon.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A food waste disposer, comprising:
a hopper part for throwing food and pulling garbage;
the lower end of the hopper part is provided with a 1 st conveying part which can rotate under the driving of a 1 st motor and horizontally convey the food garbage flowing from the hopper part;
a compressing, dehydrating and conveying cutting part for compressing the food waste flowing into the inner part through the 1 st conveying part, moving in a vertical direction and cutting the food waste;
a drying discharge part for discharging the food garbage after drying the food garbage which flows into the compressing and dehydrating conveying cutting part and is compressed, dehydrated and cut;
a deodorizing exhaust part for removing the foul water vapor generated in the drying exhaust part;
and a sterilization washing part for spraying water or ozone water into the funnel and the drying discharge part to perform sterilization and washing.
2. The food waste disposer of claim 1,
the compression and dehydration transport cut-off portion includes: a storage box for storing food waste and water; a vertical conveying screw which can rotate in the containing box and is provided with a shaft; a blade clamped at the upper end of the vertical conveying screw rod and capable of cutting food waste; wrapping the covering part of the vertical conveying screw; a storage box cover which covers the open upper end of the storage box and is formed by a conveying fan blade; a conveying fan blade which is arranged in a conveying fan blade cover formed on the containing box cover and used for conveying the food waste to a drying and discharging part; and 1 st rotary driving part for driving the vertical conveying screw and the conveying fan blades to rotate;
the 1 st rotary driving part comprises:
a 2 nd motor;
the 1 st chain gear is arranged at the upper end of the 2 nd motor shaft and is provided with a 1-1 chain gear and a 1-2 chain gear;
the 2 nd chain gear is arranged at the upper end of the conveying blade shaft;
the 3 rd chain gear is arranged at the upper end of the shaft of the vertical conveying screw;
the 1-1 chain gear and a 1 st chain connected to the 2 nd chain gear;
and the 1-2 chain gears and a 2 nd chain connected with the 3 rd chain gear.
3. The food waste disposer of claim 2, wherein the vertical feed screw moves the food waste thrown from the hopper to an upper portion to discharge moisture included in the food waste downward.
4. The food waste disposer of claim 2, wherein the cover location comprises:
a guide covering for covering the outer side of the upper part of the vertical conveying screw and guiding the conveying of the food waste; a dehydration covering for wrapping the outer side of the lower part of the vertical conveying screw and dehydrating the water contained in the food waste,
the guide cover is provided with a protruding guide rail inside to smoothly convey the food waste in a vertical direction.
5. The food waste disposer of claim 1, wherein the dry discharge point comprises:
a 1 st drying cylinder having a 1 st heater for heating the food-trash;
a second drying cylinder 2 installed at the lower end of the first drying cylinder 1 and having a second heater for reheating the garbage discharged from the first drying cylinder 1;
a rotating shaft vertically installed at the center of the lower part of the 2 nd drying cylinder;
a 2 nd rotation driving part for driving the rotation shaft to rotate;
a 1 st stirring fan blade which is arranged on the rotating shaft, is positioned in the 1 st drying cylinder and is used for stirring the food waste;
a stirring means including a 2 nd stirring blade which is positioned in the 2 nd drying cylinder and stirs the food waste for the second time;
a cover clamped on the upper end of the rotating shaft, covering the opened upper part of the No. 1 drying cylinder and having a suction inlet on one side;
an air exhaust part which is arranged at the suction inlet of the cover and exhausts the air in the 1 st drying cylinder and the 2 nd drying cylinder to the outside;
the 2 nd rotary drive section includes:
a 3 rd motor;
a 1 st shaft gear mounted on the 3 rd motor shaft for rotation;
and a 2 nd shaft gear installed at an upper end of the rotation shaft and engaged with the 1 st circumferential gear to rotate together.
6. The food waste disposer of claim 5, wherein a fixing groove for mounting the rotary shaft is formed at the bottom of the inner side of the 2 nd dryer, the fixing groove has a ventilation hole for ventilating air around the outer circumference thereof, and the 2 nd stirrer blade has a cover for preventing the food waste from flowing into the ventilation hole at the center thereof.
7. The food waste disposer of claim 5, wherein the cover portion is fitted with temperature sensors for measuring the temperatures in the 1 st dryer can and the 2 nd dryer can.
8. The food waste disposer of claim 1, wherein the deodorizing exhaust section comprises:
a deodorization means for connecting the air supply discharge pipe of the dry discharge part, spraying water to the high temperature vapor filled with foul smell entering through the air supply discharge pipe, condensing and discharging the vapor, thereby deodorizing;
and an exhaust means connected to the deodorizing means for secondarily removing offensive odors by purifying air flowing in from the deodorizing means through a filter and then exhausting the purified air to the outside.
9. The food waste disposer of claim 1, wherein the germicidal washing station comprises:
a 1 st water supply pipe and a 2 nd water supply pipe for supplying water;
a 1 st electromagnetic valve for opening and closing the channel of the 1 st water supply pipe;
a 1 st injection nozzle injecting water supplied through the 1 st solenoid valve into the deodorizing means;
a 2 nd electromagnetic valve for opening and closing the channel of the 2 nd water supply pipe;
and spraying water supplied through the 2 nd solenoid valve to a 2 nd spraying nozzle in the hopper.
10. The food waste disposer of claim 9, comprising a sample generator for filtering water supplied through the 1 st and 2 nd water supply pipes and generating ozone water.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180080256A KR102144514B1 (en) | 2018-07-10 | 2018-07-10 | Food garbage disposer |
| KR10-2018-0080256 | 2018-07-10 | ||
| PCT/KR2019/005956 WO2020013437A1 (en) | 2018-07-10 | 2019-05-17 | Food waste disposal apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111405948A true CN111405948A (en) | 2020-07-10 |
| CN111405948B CN111405948B (en) | 2022-09-20 |
Family
ID=69142643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980004761.5A Active CN111405948B (en) | 2018-07-10 | 2019-05-17 | Food waste treatment device |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR102144514B1 (en) |
| CN (1) | CN111405948B (en) |
| WO (1) | WO2020013437A1 (en) |
Cited By (2)
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| CN111959980A (en) * | 2020-08-12 | 2020-11-20 | 奉节县妇幼保健院 | Gynaecology and obstetrics's nursing articles for keeping a public place clean recovery unit |
| CN114011853A (en) * | 2021-11-04 | 2022-02-08 | 飞龙家电集团有限公司 | Novel intelligent multifunctional kitchen garbage treatment device |
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| KR102352180B1 (en) * | 2020-03-26 | 2022-01-17 | 김윤옥 | Food garbage disposer |
| CN115532772B (en) * | 2022-12-02 | 2023-05-16 | 深圳市中佳环保科技有限公司 | Kitchen garbage fermentation and drying integrated treatment workbench and working machine |
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| CN114011853A (en) * | 2021-11-04 | 2022-02-08 | 飞龙家电集团有限公司 | Novel intelligent multifunctional kitchen garbage treatment device |
| CN114011853B (en) * | 2021-11-04 | 2022-09-13 | 飞龙家电集团有限公司 | Intelligent multifunctional kitchen garbage treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102144514B1 (en) | 2020-08-28 |
| KR20200006463A (en) | 2020-01-20 |
| CN111405948B (en) | 2022-09-20 |
| WO2020013437A1 (en) | 2020-01-16 |
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