WO2012121539A2 - Équipement de traitement de déchets alimentaires - Google Patents

Équipement de traitement de déchets alimentaires Download PDF

Info

Publication number
WO2012121539A2
WO2012121539A2 PCT/KR2012/001645 KR2012001645W WO2012121539A2 WO 2012121539 A2 WO2012121539 A2 WO 2012121539A2 KR 2012001645 W KR2012001645 W KR 2012001645W WO 2012121539 A2 WO2012121539 A2 WO 2012121539A2
Authority
WO
WIPO (PCT)
Prior art keywords
food waste
cover
unit
stirring
fine grinding
Prior art date
Application number
PCT/KR2012/001645
Other languages
English (en)
Korean (ko)
Other versions
WO2012121539A3 (fr
Inventor
이원미
Original Assignee
주식회사 세인이엔지
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45032184&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2012121539(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 주식회사 세인이엔지 filed Critical 주식회사 세인이엔지
Publication of WO2012121539A2 publication Critical patent/WO2012121539A2/fr
Publication of WO2012121539A3 publication Critical patent/WO2012121539A3/fr

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/26—Object-catching inserts or similar devices for waste pipes or outlets
    • E03C1/266—Arrangement of disintegrating apparatus in waste pipes or outlets; Disintegrating apparatus specially adapted for installation in waste pipes or outlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/02—Biological treatment
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F9/00—Fertilisers from household or town refuse
    • C05F9/02—Apparatus for the manufacture
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/08—Treatment of wastewater in the sewer, e.g. to reduce grease, odour

Definitions

  • the present invention relates to an apparatus for treating food waste, and more specifically, to finely crush food waste discharged from a sink such as a home or a restaurant into primary and secondary finely and decompose by inputting microorganisms, and then sewage treatment through sewerage. It relates to a food waste disposal apparatus.
  • the present invention has been made in view of the above, the food waste discharged from the sink of the home or restaurant, such as primary and secondary pulverization and microbial input by decomposing the food waste by sewage treatment through sewage It is an object of the present invention to provide a food waste disposal apparatus that can be easily sanitized.
  • Food waste treatment apparatus for achieving the above object is installed in the drain of the sink food waste bin for collecting food waste discharged from the sink;
  • a primary food waste processing unit coupled to the food waste container for crushing and discharging the food waste that is input through the food waste container;
  • finely crushing the second food waste which is first crushed by the first food waste processing unit and discharged together with water, and administers microorganisms for decomposition of the crushed food waste, and precipitates the food waste to which the microorganisms are administered.
  • a secondary food waste treatment unit for filtering the large particles of food waste and discharging the particulate food waste to the sewer with water.
  • the food waste container is inserted into the sink drain port, the outward flange is formed on the top of the sink drain port, the inner cylinder formed with a male screw portion on the outer peripheral surface;
  • a female thread portion corresponding to the male thread portion of the inner cylinder is formed on the inner circumferential surface thereof, and is coupled to the inner cylinder by a screwing method, and a tapered portion inclined inward is formed on the lower portion of the female thread portion, and an annular inward locking jaw is formed at the end of the tapered portion.
  • An outer cylinder formed of an integral part; And a cover selectively covering the upper opening of the inner cylinder.
  • the food waste treatment apparatus for locking / unlocking the cover to the inner cylinder; And a driving control unit which automatically drives the first food waste processing unit and the second food waste processing unit for a predetermined time when the cover is locked to the inner cylinder.
  • the locking unit includes: a plurality of guide protrusions protruding at equal intervals on the inner peripheral surface of the inner cylinder; And a plurality of guide grooves formed in the cover to correspond to the plurality of guide protrusions, the guide grooves having a vertical groove portion and a horizontal groove portion extending horizontally from the vertical groove portion. It may be configured to lock the vertical groove portion of the cover by rotating a predetermined angle after inserting the cover in accordance with the guide projection of the inner cylinder.
  • the drive control unit may include three magnetic bodies attached to the cover at a predetermined interval; A sensor substrate provided on an outer circumferential surface of the outer cylinder and having three reed switches arranged to coincide with three magnetic bodies attached to the cover when the cover is rotated to the locking position; And a controller configured to drive the primary food waste processing unit and the secondary food waste processing unit in response to a detection signal of the magnetic material by the reed switch.
  • the sensor substrate may be installed to be moved to the left and right to the outer cylinder to adjust the alignment position of the magnetic switch and the reed switch of the sensor substrate when the cover is rotated to the locking position.
  • the sensor substrate is accommodated in a semi-circular cover is fixed, the outer circumferential surface of the outer cylinder is formed with several guide ribs for guiding the position of the sensor substrate and several high information for fixing the semi-circular cover.
  • the semicircular cover has a plurality of slots corresponding to the high information, and the semi-circular cover is fixed to the outer cylinder by a screw that is fastened to the high information through the slot, while corresponding to the size of the slot.
  • In may be configured to be fixed by moving the position of the semi-circular cover.
  • the controller may be embedded in a control box fixed to the side of the outer cylinder, the preset time may be 20 seconds to 30 seconds.
  • a plurality of protrusions may be formed on a lower surface of the annular locking jaw formed in the outer cylinder to prevent food waste from turning when crushing food waste by the primary food waste processing unit.
  • the primary food waste processing unit may be coupled to a lower portion of the food waste container and has a pulverization container having an outlet; A grinding ring fixed to the inner circumferential surface of the grinding barrel; A rotary cutter plate rotatably installed at the bottom of the grinding barrel; A drive motor installed at a lower portion of the pulverization cylinder to rotate the rotary cutter plate; And a drive motor cover installed at a lower portion of the grinding barrel to surround the drive motor.
  • the discharge port may be integrally formed with the grinding barrel or separately formed and coupled to the grinding barrel.
  • the secondary food waste processing unit has an interior divided into a fine grinding chamber and a stirring chamber, and the fine grinding chamber and the stirring chamber are communicated by a communication path formed in the partition wall, and the fine grinding chamber is connected to the primary food waste processing unit by a hose.
  • a inlet is formed, and the stirring chamber has a housing formed with an outlet connected to a sewer and a hose;
  • a fine grinding unit which is configured in the fine grinding chamber of the housing and finely grinds the food waste which is first crushed into the secondary;
  • Microbial input unit for supplying microorganisms to decompose the food waste finely ground by the fine grinding unit;
  • a settling / stirring unit which precipitates and stirs the food waste to which the microorganisms have been introduced to promote decomposition and also filters out the uncrushed food waste.
  • the fine grinding unit is provided in the fine grinding chamber to accommodate the first crushed food waste and water flowing through the inlet, one side is formed with an inlet hole in communication with the inlet, the other side a plurality of fine holes and A fine grinding cylinder in which an outlet consisting of large holes is formed; A cover coupled to the upper opening of the grinding mill; A grinding knife rotatably installed in the fine grinding box to secondaryly grind the food waste contained in the fine grinding box to atomize it; A second driving motor installed above the grinding chamber of the housing to rotate the grinding knife; And a driving motor cover installed at an upper portion of the housing to enclose the second driving motor.
  • a plurality of ribs may be formed on the inner surface of any one or both of the micro pulverization cylinder and the cover to protrude a plurality of ribs so that the food wastes crushed by the crushing knife collide with each other.
  • the cover may be formed with a control distribution plate for controlling the food waste supplied to the fine pulverization through the inlet hole to distribute to both sides of the fine pulverization.
  • the control dispersion plate may be formed in an arc shape corresponding to the circumference of the fine grinding cylinder or the cover.
  • the shaft of the second drive motor and the shaft of the grinding knife may be coupled serration by a coupler.
  • the microbial input unit, the microbial supply container is detachably installed on the upper portion of the housing, and stores the microorganisms; And an electronic pump for pumping the microorganisms of the microbial supply container into the grinding chamber of the housing.
  • the settling / stirring unit the stirring vessel is installed in the stirring chamber to accommodate the food waste into which the microorganisms are introduced through the communication passage of the partition wall, the lower portion is provided with a filtration unit formed with a plurality of through holes on the outer peripheral surface;
  • a stirring blade rotatably installed on the filtration unit of the stirring tube to stir the food waste;
  • a third drive motor installed at an upper portion of the stirring chamber of the housing to drive the stirring blade to rotate;
  • a driving motor cover installed at an upper portion of the housing to surround the third driving motor.
  • the precipitation / stirring unit the cover is detachably installed on the upper portion of the stirring cylinder, the stirring cylinder and the third drive motor is coupled to the cover, the stirring cylinder is separated with the cover when the cover is separated and the It may be configured to remove the food residues remaining in the filter portion.
  • the shaft of the third drive motor and the shaft of the stirring blade may also be coupled to the serration by the coupler, the outlet of the housing may be provided with two outlets at different heights.
  • the food waste processing apparatus is installed in the drain of the sink food waste bin for collecting food waste discharged from the sink;
  • a primary food waste processing unit coupled to the food waste container for crushing and discharging the food waste that is input through the food waste container;
  • a microbial injection nozzle provided in an outlet provided in a pulverization container of the primary food waste processing unit to inject microorganisms for decomposing food waste into the food waste that is first crushed by the primary food waste processing unit; And finely crushing the food waste firstly pulverized by the primary food waste processing unit and into which the microorganisms are introduced, and further, by precipitating and stirring the food waste to filter out food waste of large particles and the food waste of particulates.
  • It may be configured to include; and a secondary food waste treatment unit for discharging to the sewer.
  • the food waste generated from the sink is first and secondly crushed and atomized, the food waste is fermented / decomposed by the introduction of microorganisms and discharged through the sewerage, so that it is not necessary to treat food waste separately. It can be done easily and hygienically.
  • the food waste treating apparatus according to the present invention is installed by screwing the inner cylinder and the outer cylinder by the threaded portions formed on the outer circumferential surface and the inner circumferential surface thereof, and in particular, the screw portions are formed long in the height direction so as to sufficiently engage the thickness of the sink. Thick, for example, can be easily installed in any type of sink, such as marble sink can be installed easily.
  • the present invention has a tapered portion inclined inwardly in the outer cylinder, so that the food waste collected in the food waste collection container smoothly descends along the tapered portion and flows to the pulverization bin so that food waste does not remain in the food waste container. This can eliminate the cause of bad smell.
  • the present invention does not need to perform a separate switch operation for driving the food waste processing apparatus, for example, when the lid is locked to the inner cylinder after washing the dishes, the food waste is automatically crushed and decomposed Waste is discharged through the sewer. Therefore, housewives who frequently use the sink can use it very conveniently.
  • the present invention has the effect of reducing the load of the sewage terminal treatment plant by configuring to remove the finely crushed food waste that can cause the load of the sewage terminal treatment plant to be removed by remaining in the filtration unit without being discharged to the sewage.
  • the food waste processing apparatus is connected to the grinding knife or agitating blades constituting the primary and secondary food waste processing unit by connecting the serration coupling using a coupler without directly connecting to the shaft of the drive motor.
  • vibration and noise can be reduced during the rotation of the stirring blades, allowing for quiet operation.
  • the food waste treatment apparatus is formed of two outlets of the housing connected to the sewerage, which are disposed at the height of each other, the food waste discharge in the stirring chamber can be made very quickly.
  • FIG. 1 is a perspective view schematically showing an example in which a food waste processing apparatus according to an embodiment of the present invention is installed in a sink;
  • FIG 2 is a perspective view showing the first food waste treatment unit in Figure 1
  • FIG. 3 is a cross-sectional view of FIG.
  • FIG. 4 is an exploded perspective view of FIG. 2;
  • FIG. 5 is a bottom perspective view of the outer cylinder of the food waste container
  • FIG. 6 is a view showing for explaining the locking structure of the food waste container and the cover of the present invention.
  • FIG 7 is a perspective view showing the second food waste treatment unit in Figure 1,
  • FIG. 8 is a plan view of FIG.
  • FIG. 9 is a longitudinal cross-sectional view of FIG. 7;
  • 10 is an exploded cross-sectional view showing a connection structure between the shaft of the second drive motor and the shaft of the grinding knife and the shaft of the third drive motor and the stirring blade;
  • FIG. 11 is a view for explaining a method for removing food waste remaining in the filtration unit by separating the stirring barrel from the housing,
  • FIG. 12 is a perspective view showing a fine grinding box of a secondary food waste treatment unit according to another embodiment of the present invention.
  • FIG. 13 is a cross-sectional view illustrating the cover assembled state of FIG. 12.
  • FIG. 1 is a perspective view schematically showing a state in which a food waste processing apparatus according to an embodiment of the present invention is installed in a sink, where reference numeral 10 is a sink and 100 is a food waste processing apparatus.
  • the food waste processing apparatus 100 is a food waste container 200, the primary food waste processing unit 300 and the secondary food waste processing unit (400, 500) And the like.
  • the food waste container 200 is installed in the drain of the sink 10 to collect the food waste discharged from the sink 10. As shown in FIGS. 2 to 4, the food waste container 200 includes an inner cylinder 210, an outer cylinder 220, a lid 230, and the like.
  • the inner cylinder 210 is formed in a substantially cylindrical shape, is inserted into the sink drain from the top to the bottom.
  • the outward flange 211 which is caught by the sink drain port is formed in the upper end of the inner cylinder 210.
  • a male screw portion 212 is formed on the outer circumferential surface of the inner cylinder 210, and a round jaw 213 is formed on the inner circumferential surface.
  • the rubber cover 240 and the cover 230 are sequentially positioned on the round chin 213.
  • the outer cylinder 220 is assembled to the inner cylinder 210 in the lower portion of the sink drain in a screwed manner.
  • an internal threaded portion 222 corresponding to the external threaded portion 212 is formed on an inner circumferential surface of the outer cylinder 220.
  • the outer cylinder 220 integrally integrates the tapered portion 223 inclined inwardly from the female screw portion 222 and the annular inward locking jaw portion 224 protruding inwardly from the end of the tapered portion 223. Equipped.
  • reference numeral 270 is a packing for maintaining the airtightness of the inner cylinder 210 and the outer cylinder 220 which are screwed together.
  • the inner cylinder 210 and the outer cylinder 220 of the food waste container 200 is assembled and installed by screwing method by the screw portion (212,222) formed on its outer peripheral surface and inner peripheral surface
  • the screw portions 212 and 222 are formed long enough in the height direction and sufficiently engaged, the sink parts 212 and 222 can be easily installed and used in any kind of sink, for example, a thick sink, for example, can be easily installed even in a marble sink. have.
  • the tapered portion 223 inclined inwardly is formed in the outer cylinder 220, the food waste collected in the food waste container 200 smoothly descends along the tapered portion 223 to be primary. Flowing to the crushing bin 310 of the food waste processing unit 300 may be all processed, and thus, food waste does not remain in the food waste container 200, it is possible to eliminate the cause of the odor.
  • the cover 230 is to selectively cover the upper opening of the inner cylinder 210
  • the present invention is a locking unit for locking / unlocking the cover 230 to the inner cylinder 210
  • the cover When the 230 is locked to the inner cylinder 210 further includes a drive control unit for automatically driving the primary food waste processing unit 300 and the secondary food waste processing units (400,500).
  • the predetermined predetermined time may be about 20 seconds to 30 seconds.
  • the present invention does not need to perform a separate switch operation for driving the food waste treatment apparatus, for example, after washing the dishes 230 and lock the cover 230 to the inner cylinder 210 automatically crushing and As the decomposition takes place, food waste is discharged through the sewer. Therefore, housewives who frequently use the sink can use it very conveniently.
  • the locking unit includes a plurality of guide protrusions 281 and several guide protrusions 281 protruding at equal intervals from the inner circumferential surface of the inner cylinder 210 to the cover 230. It has several guide grooves 282 formed. In the illustrated example, although the guide protrusions 281 and the guide grooves 282 are formed by four at equal intervals of 90 degrees, they are not limited thereto.
  • Each of the guide grooves 282 includes a vertical groove portion 282a and a horizontal groove portion 282b extending horizontally from the vertical groove portion 282a. Therefore, when the vertical groove portion 282a of the cover 230 is inserted in accordance with the guide protrusion 281 of the inner cylinder 210 and the cover 230 is rotated by a predetermined angle, the horizontal groove portion 282b of the guide groove 282.
  • the guide protrusion 281 is positioned at the cover to lock the inner cylinder 210.
  • the guide protrusion 282 and the vertical groove 282a of the guide groove 282 are in an unlocked state to coincide with the cover 230. 210).
  • the drive control unit includes three magnetic bodies 291 embedded in the inside of a position corresponding to three guide grooves 282 of the four guide grooves 282 provided on the cover 230 and the outer cylinder 220.
  • a sensor substrate 292 installed on an outer circumferential surface thereof and having three reed switches 292a arranged to coincide with the magnetic bodies 291 of the cover 230 when the cover 230 is rotated to the locking position;
  • the controller 293 is configured to drive the primary food waste processing unit 300 and the secondary food waste processing units 400 and 500 by receiving the detection signal of the magnetic material 291 by the reed switch 292a.
  • the magnetic bodies 291 of the cover 230 and the reed switches 292a of the sensor substrate 292 do not coincide with each other when the cover 230 is in the unlocking position (cover 230 shown in solid line in FIG. 6). ) Reference).
  • the magnetic material 291 and the reed switch 292a coincide (see the cover 230 indicated by a dashed line in FIG. 6), and the controller 293 does this. Sensing and driving the first food waste processing unit 300 and the second food waste processing unit (400,500) for a predetermined time and then stops.
  • the sensor substrate 292 is installed on the outer circumferential surface of the outer cylinder 220 in accordance with the features of the present invention so as to be movable. That is, a plurality of guide ribs 226 having grooves are formed on the outer circumferential surface of the outer cylinder 220, and a high information 227 is formed near each of the guide ribs 226.
  • the sensor substrate 292 is accommodated in the semi-circular cover 228 and fixed, and the plurality of slots 228a corresponding to the high information 227 are formed in the semi-circular cover 228.
  • the semicircular cover 228 is formed with a cable organizer guide 229 for organizing a plurality of cables (not shown).
  • the semi-circular cover 228 in which the sensor substrate 292 is accommodated is screwed through the plurality of slots 228a in a state where the sensor substrate 292 is guided to the guide rib 226 formed in the outer cylinder 220. ) Is assembled to the high information 227 to assemble the sensor substrate 292 to the outer cylinder 220. If the magnetic body 291 of the cover 230 and the reed switch 292a of the sensor substrate 292 do not match after assembling in this manner, the cover 228 is moved to the left and right in a state in which the screw S is slightly loosened. Adjust the position and tighten the screw (S).
  • the cover 228 is positioned in the range of the width of the slot 228a formed in the cover can be fixed to the high information 227 of the outer cylinder 220 again.
  • the left and right movement distance of the cover 228 is about 20mm.
  • the magnetic bodies 291 and the sensor substrate of the cover 230 at the locking position of the cover 230 according to the thickness of the sink when the food waste treatment apparatus of the present invention is installed There may occur a case where the reed switch 292a of the 292 is not aligned correctly, at this time, by adjusting the position of the positionally movable sensor substrate 292 as described above, the magnetic body 291 of the cover 230 And the correct alignment position of the reed switch 292a of the sensor substrate 292 can be easily set.
  • controller 293 is embedded in the control box 294 fixed to the side of the outer cylinder 220. Therefore, failure of the controller 293 due to leakage can be prevented in advance.
  • the primary food waste processing unit 300 is first coupled to the food waste container 200 to crush the food waste collected in the food waste container 200.
  • the primary food waste treatment unit 300 is coupled to the lower portion of the outer cylinder 220, and fixed to the inner circumferential surface of the pulverization cylinder 310 and the crushing cylinder 310 having a pulverization space and the outlet 311
  • the grinding ring 320, the rotary cutter plate 330 rotatably installed at the bottom of the grinding cylinder 310, and the rotary cutter plate 330 rotatably driven under the grinding cylinder 310.
  • the drive motor 340 and the drive motor cover 350 provided in the pulverization cylinder 310 to surround the drive motor 340.
  • the discharge port 311 provided in the grinding barrel 310 may be integrally formed during the injection molding of the grinding barrel 310, or may be configured by making a separate discharge hole 311 and combining it with the grinding barrel 310. .
  • the outlet 311 may be formed in an elbow or a straight shape.
  • the food waste collected in the food waste container 200 is smoothly lowered by the taper portion 223 of the outer cylinder 220 and introduced into the pulverization bin 310, and rotated by the driving motor 340 to rotate the rotary cutter plate (
  • the food waste put into the pulverization bin 310 by the action of the 330 and the grinding ring 320 is pulverized and discharged to the discharge port 311.
  • the food waste, such as a piece of fruit, during the food waste pulverization may be pulverized well without turning by the protrusions 225 formed on the lower surface of the inward locking jaw portion 224 of the outer cylinder 220.
  • the secondary food waste processing unit includes a housing 410, a fine grinding unit 400, a microorganism input unit 510, a precipitation / stirring unit 500, and the like. .
  • the housing 410 is divided into a fine grinding chamber 410A and a stirring chamber 410B, and the fine grinding chamber 410A and the stirring chamber 410B communicate with each other by a communication path 412 formed in the partition wall 411. It is.
  • the inlet 413 which is connected to the discharge port 311 and the hose (H1) formed in the grinding chamber 310 of the grinding unit 300 is formed in the grinding chamber 410A side of the housing 410,
  • the outlet 414 connected to the sewer and the hose H2 is formed at the stirring chamber 410B side of the housing 410.
  • the fine grinding unit 400 is configured in the fine grinding chamber 410A of the housing 410 to secondaryly crush the food waste introduced by the first crushing to be finely divided into very small particles, and the primary food processing unit as described above. It is provided to be connected to the outlet 311 and the hose (H1) of (300).
  • the fine grinding unit 400 includes a fine grinding cylinder 420, a grinding knife 430, a second driving motor 440, a driving motor cover 450, and fine grinding.
  • the fine pulverization cylinder 420 is provided in the fine pulverization chamber 410A to accommodate primary crushed food waste and water introduced through the inlet 413, and is formed in a substantially hemispherical shape.
  • An inlet hole 421 (refer to FIGS. 12 and 13) communicating with the inlet 413 of the housing 410 is formed at one side of the fine grinding cylinder 420, and the fine grinding chamber 410A has a predetermined height at the other side.
  • a discharge port 422 (see Figs. 12 and 13) is formed, which is composed of a plurality of communicating micro holes 422a and large holes 422b.
  • the upper surface of the fine grinding cylinder 420 is provided with a disk-shaped grinding cylinder cover 460. The grinding container cover 460 will be described in more detail with reference to FIGS. 12 and 13.
  • the grinding knife 430 is rotatably installed in the fine grinding cylinder 420 to secondaryly crush food waste contained in the fine grinding cylinder 430, and the second driving motor 440 is the fine grinding. It is installed in the housing 410 above the seal 410A to drive the grinding knife 430 to rotate.
  • the drive motor cover 450 is provided on an upper portion of the housing 410 to surround the second drive motor 440.
  • the shaft 441 of the second drive motor 440 and the shaft 431 of the grinding knife 430 is coupled by a coupler 470.
  • the coupler 470 is coupled to the motor shaft 441, the inner peripheral surface is coupled to the first coupler 471 and the grinding knife shaft 431 is formed on the inner circumferential surface and corresponds to the irregularities of the first coupler 471 on the outer peripheral surface
  • the second coupler 472 is formed with irregularities.
  • the shaft 441 of the drive motor and the shaft 431 of the grinding knife are serrated by the coupler 470.
  • the serration is coupled to the shaft of the driving motor without directly connecting the grinding knife, vibration and noise during rotation of the grinding knife 430 may be significantly reduced.
  • the microorganism input unit 510 is to inject microorganisms for fermentation / decomposition into secondary food wastes which are crushed by the fine grinding unit 400 and atomized.
  • the microorganism supply container 511 and the electronic pump 512 Equipped.
  • the microorganism supply container 511 is detachably installed on the upper portion of the housing 410, and stores the microorganisms therein.
  • the electron pump 512 pumps the microorganisms of the microorganism supply container 511 into the micro grinding chamber 410A of the housing.
  • the microorganisms of the microorganism supply container 511 may be supplied to the fine grinding chamber 410A by a free drop method, but the pressure of the fine grinding chamber 410A is high due to the high speed rotation of the grinding knife 430. There is a fear that the microorganisms are smoothly supplied by pumping using the electronic pump 512 as described above.
  • the microorganism pipette unit 510 is shown as an example configured in the secondary food waste processing unit (400,500), the microorganism input unit 510 is configured in the primary food waste processing unit 300 And may be configured to disintegrate the microorganisms into the first crushed food waste.
  • a nozzle capable of injecting microorganisms into the outlet 311 formed in the pulverization tank 310 of the primary food waste processing unit 300 is shown.
  • a may be configured to spray microorganisms to the food waste that is first crushed and discharged by the primary food waste processing unit 300.
  • the microorganism supply cylinder for storing the microorganisms injected by the microbial injection nozzle may be installed at the required position of the grinding cylinder.
  • the precipitation / stirring unit 500 precipitates and stirs food waste atomized by the micro-pulverization unit 400 and microorganisms are introduced by the microorganism input unit 510 to promote decomposition and to remove uncrushed food waste. It filters out.
  • the precipitation / stirring unit 500 is, as shown in Figure 9 and 10, the stirring barrel 520, the stirring blade 530, the third drive motor 540, the drive motor cover 550 and the stirring cylinder cover 560 and the like.
  • the stirring tube 520 is installed in the stirring chamber 410B to accommodate the food waste into which the microorganisms introduced through the communication passage 412 of the partition 411, one side and the communication passage 412 A communication hole 521 is formed, and a lower portion is provided with a filtration part 522 having a plurality of through holes 522a formed on an outer circumferential surface thereof.
  • the stirring blade 530 is rotatably installed in the filtration unit 522 of the stirring barrel 520 to stir the food waste.
  • the plurality of through holes 522a are formed on the outer circumferential surface of the filter unit 522, the food wastes processed smaller than the through holes 522a are discharged through the through holes, but the processed food wastes are larger than the through holes. (Or food waste) is not discharged through the through-holes remain in the filter 522.
  • the third drive motor 540 is installed on the upper portion of the housing 410, the shaft 541 of the drive motor and the shaft 531 of the stirring blade is the shaft 441 of the second drive motor 440 described above. ) And a shaft coupled to the shaft 431 of the grinding knife 430 by a coupler, while stirring the food waste contained in the filtration unit 522 while the stirring blade 530 rotates when the driving motor 540 is driven. It is supposed to be. As described above, if the serration is coupled without directly connecting the shaft 541 of the drive motor and the shaft 531 of the stirring blade, vibration and noise can be greatly reduced during the rotation of the stirring blade, thereby enabling a quiet operation.
  • the drive motor cover 550 is installed on the housing 410 to surround the third drive motor 540.
  • the precipitation / stirring unit 500 includes a stirring tube cover 560 detachably installed on the upper portion of the stirring tube 520, and the stirring tube 520 and the cover 560.
  • the third drive motor 540 is coupled. Therefore, as shown in FIG. 11, when the cover 560 is removed from the housing 410, the stirring tube 520 is separated together with the cover 560, and the filtration unit 522 is removed from the stirring tube 520. ) Can also be separated, it is possible to easily remove the food residues remaining in the filter 522.
  • the outlet 414 provided at one lower side of the housing 410 is provided with two outlets at different heights. As such, when the two outlets 414 are arranged at different heights, the discharge of the agitated food waste can be made very easy as compared with one outlet.
  • FIG 12 and 13 are views showing the structures of the fine grinding box 420A and the grinding cover 460A of the fine grinding unit 400 according to another embodiment of the present invention. With reference to this will be described another embodiment of the present invention.
  • the fine grinding cylinder 420A is formed in a hemispherical shape, one side thereof is formed with an inlet hole 421 in communication with the inlet 413 of the housing 410, the other side of the fine grinding chamber ( An outlet 422 is formed, which is composed of a fine hole 422a and a large hole 422b communicating with 410A.
  • the fine holes 422a and the large holes 422b of the discharge port 422 are formed along the circumferential surface of the fine grinding cylinder 420A, and thus the inside of the fine grinding cylinder 420A maintains a constant water surface.
  • the interior of the fine pulverizing cylinder 420A as described above, the grinding knife 430 is provided to finely crush the supplied food waste.
  • a plurality of ribs 423 protruding in the up and down direction of the fine crushing cylinder 420A are constant on the inner surface of the fine crushing cylinder 420A. It is formed at intervals, so that the food waste to be crushed by the grinding knife 430 collides with the rib 423 of the pulverizing cylinder 420A to be pulverized more finely and easily.
  • the food waste pulverized as described above is discharged to the fine grinding chamber 410A through the outlet 422, wherein the food waste pulverized very finely by the grinding knife 430 and the rib 423 is the outlet 422
  • the food waste is discharged through the fine hole 422a of the), and the food waste pulverized larger than this is discharged through the large hole 422b of the discharge port 422.
  • the pulverization cylinder cover 460A is a member formed in a disc shape that is coupled to the opened upper surface of the pulverization cylinder 420A and closes the pulverization cylinder 420A.
  • the cover 460A is provided with a control dispersion plate 461 protruding from the inlet hole 421 of the fine pulverizing cylinder 420A to be opposed to the inlet hole 421.
  • the control dispersion plate 461 is controlled to distribute the amount of food waste flowing into the inlet hole 421 to both sides of the fine grinding cylinder 420A, the control dispersion plate 461 is a grinding cylinder 420A or cover ( By forming an arc shape corresponding to the circumference of 460A), the food waste flowing into the inflow hole 421 can be quickly adjusted and dispersed to both sides of the fine grinding box 420A.
  • a plurality of ribs 463 such as ribs 423 formed on the inner surface of the fine grinding cylinder 420A, are also formed on the inner surface of the cover 460A, thereby forming the inside of the fine grinding cylinder 420A.
  • the food waste that is crushed by the grinding knife 430 at the crushing the ribs (423,463) is crushed more finely.
  • the fine pulverization cylinder 420A and the cover 460A have a grinding force of food waste containing fiber by the plurality of ribs 423 and 463 formed on the inner surface thereof.
  • the finely ground food waste may be discharged through the fine holes 422a of the pulverization bin 420A, while the finely ground food waste may be discharged through the large holes 422b. It is possible to effectively promote emissions.
  • the outer cylinder 220 (the outer cylinder is crushing unit is coupled to the lower side of the sink 10) ) And the inner cylinder 210 is coupled to the outer cylinder 220 by a screwing method at the top of the sink.
  • the food waste treating apparatus according to the present invention can be easily installed in a sink of any kind and structure regardless of the thickness of the sink.
  • the secondary food waste processing unit 500 Connect the hose (H2) to the outlet (414) of the) to the sewer.
  • the magnetic switches 291 provided on the cover 230 and the reed switches provided on the sensor substrate 292 in a locked position are rotated at an angle. 292a) is correct.
  • the positions of the magnetic bodies 291 and the reed switches 292a do not exactly match, that is, the magnetic bodies and the switch in the locking position of the cover due to the structure or assembly error of the sink when installing the food waste disposal apparatus.
  • the positions of the sensors may not coincide. In this case, the sensors may not be operated. Therefore, the positions of the magnetic bodies 291 and the reed switches 292a may be exactly matched by moving the positions of the sensor substrate 292. do.
  • the food waste treatment apparatus of the present invention is installed in a sink such as a home or a restaurant in the same manner as described above, and then connected to a power source, the operation standby state is maintained.
  • the food waste generated from the sink is collected in the food waste container 200, and the collected food waste is lowered along the inclined wall (taper) of the food waste container, thereby processing the primary food waste processing unit (
  • the wastewater is discharged into the pulverization bin 310 of the 300 and the wastewater is discharged through the outlet 311 of the pulverization bin 310.
  • the cover 230 is separated from the inner cylinder 210, the primary and secondary food waste processing units 300, 400, and 500 do not operate.
  • the cover 230 is inserted into the inner cylinder 210 of the food waste container 200 and locked, and the magnetic substrates 291 and the sensor substrate 292 installed on the outer cylinder 220 of the cover 230.
  • an operation signal is generated, and the operation signal is received by the controller 293 to drive the motors 340, 440, 540 and the electronic pump 512 of the primary and secondary food waste processing units. Run for a time, for example 20 to 30 seconds.
  • the food waste introduced into the pulverization bin 310 by the driving of the driving motor 340 is first crushed by the action of the rotary cutter plate 330 and the grinding ring 320 and discharged to the discharge port 311.
  • the garbage such as pieces of fruit can be turned while floating by the rotation of the rotary cutter plate 330, the food waste such as the outer piece of fruit is caught by a plurality of projections (225) provided on the lower side of the inward stopper. Grinds completely without turning.
  • the food waste that is first crushed and discharged to the discharge port 311 is introduced into the fine pulverization tube 420 through the inlet 413 of the fine crushing unit 400. Since the fine pulverization cylinder 420 is formed in a substantially hemispherical shape, filthy water is present in the fine pulverization cylinder 420, and the pulverizing knife 430 is second in the state in which the filthy water and the first crushed food waste are mixed. While rotating at a high speed by the drive motor 440, the food waste is secondarily crushed and atomized.
  • the finely divided food waste flows into the fine grinding chamber 410A through an outlet 422 provided on the upper side of the fine grinding cylinder 420 and is pumped from the microbial supply cylinder 511 in the fine grinding chamber 410A.
  • the present invention can reduce the load of the sewage terminal treatment plant and the like by discharging only the atomized food waste into the sewage. Food waste remaining in the filtration unit 522 can be easily removed by separating the stirring barrel 520 from the housing.
  • Such a series of operations are all performed within a preset time, such as 20 seconds to 30 seconds, after which the food waste processing device stops operation and returns to the standby state.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Molecular Biology (AREA)
  • Processing Of Solid Wastes (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

La présente invention concerne un équipement pour traiter les déchets alimentaires, dans lequel des déchets alimentaires évacués par un évier, dans les maisons ou restaurants, sont pulvérisés par des opérations primaire et secondaire pour atomiser les déchets alimentaires, des microorganismes sont introduits dans les déchets alimentaires atomisés pour les décomposer et puis les déchets alimentaires décomposés sont évacués par le système d'égout. Ainsi, on peut traiter les déchets alimentaires facilement et dans des conditions hygiéniques. L'équipement de traitement de déchets alimentaires comprend: une boîte collectrice pour les déchets alimentaires disposée sur le tuyau d'évacuation d'un évier pour recueillir les déchets alimentaires évacués de l'évier; une première unité de traitement de déchets alimentaires accouplée à la boîte collectrice de déchets alimentaires pour pulvériser dans une première étape les déchets alimentaires traversant la boîte collectrice de déchets alimentaires et pour évacuer les déchets alimentaires pulvérisés; et une seconde unité de traitement de déchets alimentaires, dans laquelle les déchets alimentaires pulvérisés dans une première étape par la première unité de traitement de déchets alimentaires et évacués avec de l'eau sont pulvérisés dans une seconde étape, des microorganismes sont introduits dans les déchets alimentaires pulvérisés dans une première étape pour les décomposer et précipiter et remuer les déchets alimentaires dans lesquels les microorganismes sont introduits, puis les déchets alimentaires ayant une taille de particules relativement importante sont filtrés et les déchets alimentaires atomisés sont évacués avec de l'eau par une canalisation d'évacuation.
PCT/KR2012/001645 2011-03-08 2012-03-07 Équipement de traitement de déchets alimentaires WO2012121539A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0020505 2011-03-08
KR1020110020505A KR101069240B1 (ko) 2011-03-08 2011-03-08 음식물 쓰레기 처리장치

Publications (2)

Publication Number Publication Date
WO2012121539A2 true WO2012121539A2 (fr) 2012-09-13
WO2012121539A3 WO2012121539A3 (fr) 2012-11-01

Family

ID=45032184

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/001645 WO2012121539A2 (fr) 2011-03-08 2012-03-07 Équipement de traitement de déchets alimentaires

Country Status (2)

Country Link
KR (1) KR101069240B1 (fr)
WO (1) WO2012121539A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101383398B1 (ko) 2013-02-08 2014-04-08 서우람 2중 안전수단을 갖는 음식물쓰레기 처리기
US9117205B2 (en) 2012-03-05 2015-08-25 Eddie Oquendo Virella Systems and methods for incentivizing food waste recycling
CN113134322A (zh) * 2021-03-12 2021-07-20 南京信息职业技术学院 一种餐厨垃圾颗粒化设备及工作方法

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101206973B1 (ko) 2011-06-24 2012-12-10 주식회사 뉴테크 음식물쓰레기 처리감량기
CN103031877A (zh) * 2012-12-12 2013-04-10 解乐乐 下水道自动清洁器
KR101509156B1 (ko) 2013-05-23 2015-04-10 주식회사 피투에스원 음식물 쓰레기 처리를 위한 분쇄장치
KR101413826B1 (ko) * 2013-10-02 2014-07-01 주식회사 우먼파워 음식물 쓰레기 처리장치
KR101865860B1 (ko) * 2015-10-20 2018-06-11 주식회사 허머 음식물 쓰레기 처리 장치
CN108187890B (zh) * 2018-03-22 2020-05-01 颜建军 一种生活垃圾处理设备
CN108465695B (zh) * 2018-04-18 2023-12-12 宁波悦丰新电有限公司 一种智能家用餐厨垃圾处理机
KR102229110B1 (ko) * 2019-09-11 2021-03-19 (주)휴렉 주방용 오물 분쇄기
KR102229107B1 (ko) * 2019-09-11 2021-03-19 (주)휴렉 주방용 오물 분쇄기
KR102079056B1 (ko) * 2019-09-11 2020-02-19 (주)휴렉 음식물쓰레기 처리장치
KR102224674B1 (ko) * 2019-11-21 2021-03-08 김종훈 음식물 처리기
KR102446633B1 (ko) * 2021-08-18 2022-09-23 정경대 음식물 처리 및 초음파 세척 장치
KR102688154B1 (ko) 2023-09-04 2024-07-24 주식회사 귀뚜라미환경테크 음식물 쓰레기 분리 배출장치
KR102688152B1 (ko) 2023-09-04 2024-07-24 주식회사 귀뚜라미환경테크 음식물 쓰레기 분리 배출장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200197008Y1 (ko) * 2000-02-03 2000-09-15 주식회사협립산업 씽크대용 탈수기의 리드스위치 위치 조절 구조
KR100943032B1 (ko) * 2009-06-30 2010-02-18 최병월 음식물쓰레기 건조장치
KR20100041610A (ko) * 2008-10-14 2010-04-22 웅진코웨이주식회사 분쇄 스크류, 분쇄통 및 이를 구비하는 음식물 처리기의 분쇄로
KR20100010185U (ko) * 2009-04-09 2010-10-19 주식회사 천일 음식물쓰레기 탈수 및 배수장치
KR20110001323A (ko) * 2009-06-30 2011-01-06 주식회사 세인이엔지 싱크대용 음식물 쓰레기 처리장치

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101021616B1 (ko) * 2010-08-27 2011-03-17 아이앤비에어 주식회사 음식물 쓰레기 처리기

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200197008Y1 (ko) * 2000-02-03 2000-09-15 주식회사협립산업 씽크대용 탈수기의 리드스위치 위치 조절 구조
KR20100041610A (ko) * 2008-10-14 2010-04-22 웅진코웨이주식회사 분쇄 스크류, 분쇄통 및 이를 구비하는 음식물 처리기의 분쇄로
KR20100010185U (ko) * 2009-04-09 2010-10-19 주식회사 천일 음식물쓰레기 탈수 및 배수장치
KR100943032B1 (ko) * 2009-06-30 2010-02-18 최병월 음식물쓰레기 건조장치
KR20110001323A (ko) * 2009-06-30 2011-01-06 주식회사 세인이엔지 싱크대용 음식물 쓰레기 처리장치

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9117205B2 (en) 2012-03-05 2015-08-25 Eddie Oquendo Virella Systems and methods for incentivizing food waste recycling
KR101383398B1 (ko) 2013-02-08 2014-04-08 서우람 2중 안전수단을 갖는 음식물쓰레기 처리기
CN113134322A (zh) * 2021-03-12 2021-07-20 南京信息职业技术学院 一种餐厨垃圾颗粒化设备及工作方法

Also Published As

Publication number Publication date
KR101069240B1 (ko) 2011-10-04
WO2012121539A3 (fr) 2012-11-01

Similar Documents

Publication Publication Date Title
WO2012121539A2 (fr) Équipement de traitement de déchets alimentaires
KR100791452B1 (ko) 음식물 쓰레기 처리장치
KR102079056B1 (ko) 음식물쓰레기 처리장치
WO2012043926A1 (fr) Dispositif de traitement de déchets alimentaires
JP2020508213A (ja) 生ごみ処理装置
KR100372601B1 (ko) 음식물 쓰레기 처리시스템
KR20150124296A (ko) 음식물쓰레기 처리장치
KR101925392B1 (ko) 음식물 쓰레기 처리 장치
KR200410491Y1 (ko) 미생물을 사용하는 싱크대용 음식물 쓰레기 분쇄장치
KR101485843B1 (ko) 음식물쓰레기 처리장치
WO2014204045A1 (fr) Appareil de broyage de déchets alimentaires utilisant de l'ozone pour évier
WO2021040304A1 (fr) Appareil de traitement de déchets alimentaires
WO2020130311A1 (fr) Appareil de traitement de déchets alimentaires pour l'amélioration de la productivité de biogaz, et procédé de traitement de déchets alimentaires l'utilisant
KR200425462Y1 (ko) 음식물 처리 장치의 스크류 콘베이어
KR102470350B1 (ko) 싸이클론식 퇴적물 제거장치를 구비한 역순환형 혐기성 소화조
KR101878686B1 (ko) 음식물 쓰레기 처리장치
WO2022196912A1 (fr) Appareil et procédé de traitement d'épuration des eaux usées
KR102275834B1 (ko) 음식물 쓰레기 처리장치
KR20110013938A (ko) 음식물쓰레기 처리장치
KR102275826B1 (ko) 음식물 쓰레기 처리장치
KR102275831B1 (ko) 음식물 쓰레기 처리장치
KR102275825B1 (ko) 음식물 쓰레기 처리장치
KR102275833B1 (ko) 음식물 쓰레기 처리장치
WO2022177067A1 (fr) Système de traitement permettant de réduire la masse de déchets organiques par fermentation
KR20090059797A (ko) 가정용 음식물 쓰레기 처리장치의 미생물 공급장치

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12755177

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 24/02/2014)

122 Ep: pct application non-entry in european phase

Ref document number: 12755177

Country of ref document: EP

Kind code of ref document: A2