CN1628001A - Waste food treatment apparatus - Google Patents
Waste food treatment apparatus Download PDFInfo
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- CN1628001A CN1628001A CNA038033593A CN03803359A CN1628001A CN 1628001 A CN1628001 A CN 1628001A CN A038033593 A CNA038033593 A CN A038033593A CN 03803359 A CN03803359 A CN 03803359A CN 1628001 A CN1628001 A CN 1628001A
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- decomposer
- treatment apparatus
- air
- waste
- thermostatic
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- 235000013305 food Nutrition 0.000 title claims abstract description 52
- 239000002699 waste material Substances 0.000 title claims abstract description 52
- 238000000018 DNA microarray Methods 0.000 claims abstract description 23
- 244000005700 microbiome Species 0.000 claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 238000000354 decomposition reaction Methods 0.000 claims abstract description 8
- 239000010794 food waste Substances 0.000 claims description 50
- 238000003303 reheating Methods 0.000 claims description 23
- 238000001816 cooling Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 10
- 239000003507 refrigerant Substances 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000005416 organic matter Substances 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 7
- 230000004087 circulation Effects 0.000 description 6
- 230000001877 deodorizing effect Effects 0.000 description 6
- 238000010304 firing Methods 0.000 description 5
- 230000004913 activation Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Disclosed is a waste food treatment apparatus comprising a decomposition tank containing waste food and biochips having microorganisms, a stirrer to stir the waste food and biochips, a thermostatic dehumidifier to remove moisture while maintaining the temperature of air in a predetermined range, an air blower to circulate air discharged from the decomposition tank through the thermostatic dehumidifier; and a controller to control operations of the stirrer, the thermostatic dehydrator, and the blower.
Description
Technical field
The present invention relates to a kind of waste food treatment apparatus that is used to decompose food waste, relate in particular to a kind of utilization in the microorganism that activates under the middle low temperature and do not using the waste food treatment apparatus that is used to decompose food waste that makes the air circulation that produces in the decomposer under the situation of deodorizing equipment.
Background technology
Recently, by the underground a large amount of food waste of handling restaurant or family's manufacturing that burns in places such as refuse landfills.
When the food waste that contains large quantity of moisture was filled up in refuse landfill, the water that oozes out is contaminated environment seriously, as soil and water.
Thereby people have proposed to replace other devices that are used to handle food waste of the underground landfill of food waste.For example, elder generation pulverizes the device that food waste uses microbial fermentation subsequently and decomposes the food waste of having pulverized, or earlier food waste is dehumidified and make fertilizer subsequently or utilize the device of food waste compost to be widely known by the people from the food waste of process dehumidifying.
Conventional use microorganism is fermented and the microorganism of the waste food treatment apparatus employing of the decomposing food waste decomposing organic matter that at high temperature (is higher than about 40 ℃).Thereby the waste food treatment apparatus of above-mentioned routine needs extra deodorizing equipment to remove the tedious stink that produces when organic matter decomposes, thereby has increased the running cost of device.In addition, owing to need at high temperature activate the organic matter that microorganism is decomposed food waste, thereby must make decomposer remain high temperature.Thereby conventional waste food treatment apparatus also needs to be used for heating the firing equipment of decomposer, thereby running cost further improves.
Summary of the invention
Thereby the present invention makes at the problems referred to above, an object of the present invention is to provide a kind of waste food treatment apparatus, and it need not to provide supplementary equipment therefore such as deodorizing equipment or firing equipment, be easy to safeguard, and running cost is low.
According to the present invention, the above-mentioned purpose with other can realize that this device comprises: decomposer, the biochip that is used to hold food waste He contains microorganism by a kind of waste food treatment apparatus is provided; Agitator is used to stir described food waste and biochip; Thermostatic dehydrator is used for removing the moisture of the air that is provided to described decomposer, and air themperature is maintained in the allowed band of appointment; Pressure fan is used for the air circulation that described decomposer is discharged by described thermostatic dehydrator and described decomposer thereafter; And controller, be used to control the operation of described agitator, thermostatic dehydrator and pressure fan.
Preferably, described waste food treatment apparatus further comprises the temperature sensor of the temperature that is used for measuring described decomposer, and described controller is controlled the operation of described thermostatic dehydrator according to the measured temperature of described temperature sensor.
Described agitator preferably also can comprise: driver element; The rotating shaft of rotation when being connected with described driver element; Be arranged in a plurality of stirring vanes on the described rotating shaft excircle; And the pedal that lays respectively at the end of the described stirring vane that is used to stir food waste and biochip.
In addition, described thermostatic dehydrator preferably can comprise: compressor is used for compressed refrigerant; Reheating unit, the heat exchange between the air that is used to realize the cold-producing medium that compressor is discharged and flow to decomposer; Heat-sink unit, the cold-producing medium that is used to allow compressor to discharge flows through therein, and the heat of cold-producing medium is distributed to the external world; And Dehumidifying element, be used to realize the heat exchange between the air that cold-producing medium that heat-sink unit is discharged and decomposer discharge.
More preferably, described thermostatic dehydrator can further comprise: bypass (bypath) is used for the cold-producing medium that compressor is discharged is conveyed into heat-sink unit; And control valve, be used for controlling cold-producing medium flowing in described bypass.
Preferably, described waste food treatment apparatus can further comprise cooling fan, and its adjacent setting with described heat-sink unit is used for cooling off the cold-producing medium that flows at described heat-sink unit.
Preferably, described thermostatic dehydrator also can comprise heater, is used to heat the air that flows into described decomposer.
In addition, preferably, described waste food treatment apparatus can further comprise external air suction unit, and being used for provides extraneous air to the air that flows into thermostatic dehydrator from decomposer.
Preferably, when the temperature in the described decomposer is in the allowed band, the described control valve of described controller lockable, and stop the operation of described cooling fan.
Further, preferably, the temperature in described decomposer is not less than going up in limited time of described allowed band, and described controller can make described control valve release, and operates described cooling fan.
In addition, preferably, the temperature in described decomposer is not higher than the following of described allowed band prescribes a time limit, and described controller stops the operation of described compressor, and operates described heater.
Preferably, described waste food treatment apparatus can further comprise: have the air inlet pipe in a plurality of holes, be used for the air that thermostatic dehydrator is discharged is offered decomposer; The blast pipe that has a plurality of steam vents is used for the air that described decomposer produces is directed to described thermostatic dehydrator, and wherein, described air inlet pipe is arranged in position relative in the decomposer with described blast pipe.
In addition, preferably, described waste food treatment apparatus can further comprise: pass a plurality of osculums that the decomposer bottom forms, be used for discharging the moisture that contains salt of discharging from the food waste of decomposer; And with the header tank that the bottom of described decomposer removably is connected, be used to collect the moisture that contains salt of the food waste of discharging from described decomposer by described osculum.
In addition, preferably, described waste food treatment apparatus can further comprise drainpipe, and described drainpipe is between described header tank and described thermostatic dehydrator, and the water that is used for being condensed by described Dehumidifying element is directed to described header tank.
Preferably, described decomposer can comprise: inlet, and the top that it is arranged on described decomposition is used for described food waste and described biochip are sent into described decomposer; And safety switch, it is installed on the side surface of described inlet, and according to the opening and closing of described inlet and On/Off, wherein when described inlet was opened, described controller utilized the driving signal of described safety switch to stop the operation of described agitator.
In addition, described microorganism preferably can be activated under about 15 ℃ to 30 ℃ temperature.
Brief description of drawings
Below in the detailed description in conjunction with the accompanying drawings, can be expressly understood above-mentioned purpose, feature and other advantage with other of the present invention more, accompanying drawing comprises:
Fig. 1 is a schematic perspective view of a waste food treatment apparatus in accordance with the present invention;
Fig. 2 is the schematic plan view of waste food treatment apparatus shown in Figure 1;
Fig. 3 is the schematic section along the line III-III acquisition of Fig. 1;
Fig. 4 is the schematic section along the line IV-IV acquisition of Fig. 1;
The block diagram of Fig. 5 shows the control procedure of waste food treatment apparatus shown in Figure 1; And
Fig. 6 is the diagrammatic side view of the thermostatic dehydrator of waste food treatment apparatus shown in Figure 1.
Preferred forms of the present invention
Describe the preferred embodiments of the invention in detail referring now to accompanying drawing.
Fig. 1 is a schematic perspective view of a waste food treatment apparatus in accordance with the present invention.Fig. 2 is the schematic plan view of waste food treatment apparatus shown in Figure 1.Fig. 3 is the schematic section along the line III-III acquisition of Fig. 1.Fig. 4 is the schematic section along the line IV-IV acquisition of Fig. 1.The block diagram of Fig. 5 shows the control procedure of waste food treatment apparatus shown in Figure 1.
To shown in Figure 5, waste food treatment apparatus 1 of the present invention comprises fuselage cover 11, decomposer 25, agitator 41, thermostatic dehydrator 57, pressure fan 93, and controller 18 as Fig. 1.Fuselage cover 11 has formed the outside of waste food treatment apparatus 1, and decomposer 25 is arranged in fuselage cover 11, the biochip that is used to hold food waste He contains microorganism.Agitator 41 is used to stir food waste and biochip.The air themperature that thermostatic dehydrator 57 is used for being fed to decomposer 25 maintains the allowed band of appointment.Pressure fan 93 is used for the air through decomposer 25 and 25 discharges of thermostatic dehydrator 57 circulation decomposers.Controller 18 is used to control the operation of agitator 41, thermostatic dehydrator 57 and pressure fan 93.Preferably, be included in the biochip microorganism middle low temperature (just about 15 ℃ to 30 ℃) down activation and with food waste in the organic matter reaction, thereby suppressed the activity of the saprophytic bacteria of activation at high temperature, removed this factor that produces tedious stink.
Assigned address at fuselage cover 11 front surfaces is provided with actuation unit 19, and it comprises a plurality of master cocks 16, display unit 17 and this controller 18 at least.Master cock 16 allows the user to handle the operation of waste food treatment apparatus 11.Display unit 17 is used to show the information about temperature etc. in the decomposer 25.
The side surface that air inlet 21 passes fuselage cover 11 forms, and is used for extraneous air is sucked Machine Room 26 (will describe subsequently), and exhaust outlet 23 passes the rear surface of fuselage cover 11, is used for the air in the Machine Room 26 is discharged to the outside.
The Machine Room 26 that the inside of fuselage cover 11 is divided into decomposer 25 and is disposed thermostatic dehydrator 57 and pressure fan 93 by dividing plate 24.That is to say that decomposer 25 and Machine Room 26 are separated from each other by dividing plate 24.
The top that air inlet pipe 27 and blast pipe 29 pass decomposer 25 forms.Air inlet pipe 27 is used for the air that thermostatic dehydrator 57 is discharged is offered decomposer 25, and blast pipe 29 is used for the air that decomposer 25 produces is guided to thermostatic dehydrator 57.Air inlet pipe 27 and blast pipe 29 are arranged in the relative position on decomposer 25 tops.
The temperature sensor 31 of being furnished with the temperature that is used for measuring decomposer 25 in the bottom of decomposer 25.Controller 18 is used for regulating according to temperature sensor 31 measured temperature control temperature the operation of dehumidifier 57.
The bottom that a plurality of osculums 33 pass decomposer 25 forms.Osculum 33 is used for discharging the moisture that contains salt that the food waste of decomposer 25 is discharged, thereby prevents that the salinity in the food waste from accumulating in biochip.Thereby can prevent from the ability drop of the microorganism of decomposing organic matter to prevent the microorganism chip lost of life simultaneously.
Header tank (collection bath) 35 is used for collecting by the moisture of osculum 33 from the salinity that contains food waste of decomposer 25 discharges, and it is set on the bottom of decomposer 25.Header tank 35 is open quadrangular prism shape, and moves along the track 37 that is installed in fuselage cover 11 bottoms, thereby header tank 35 is easy to R and M.Header tank 35 removably is connected with the bottom surface of decomposer 25.Be provided with the moisture that contains salt that is used for to be collected in header tank 35 in a side of header tank 35 and be discharged to outside drainpipe 39.
The rotating shaft 49 of agitator 41 is installed in the middle part of decomposer 25 along the length direction of decomposer 25.
As shown in Figure 6, the thermostatic dehydrator 57 of waste food treatment apparatus 1 of the present invention comprises compressor 59, reheating unit 61, heat-sink unit 63 and Dehumidifying element 65.Compressor 59 is used for compressed refrigerant.Heat exchange between the air that reheating unit 61 is used to realize the cold-producing medium of compressor 59 discharges and flow to decomposer 25, thus heating flows to the air of decomposer 25.Heat-sink unit 63 is used for flowing to distribute the heat of cold-producing medium to the external world by cold-producing medium.Dehumidifying element 65 is used to realize the heat exchange between the air that cold-producing medium that heat-sink unit 63 discharges and decomposer 25 discharge, thereby to the air dewetting of decomposer 25 discharges.
In thermostatic dehydrator 57, cold-producing medium is compressed by compressor 59, and by reheating unit 61, heat-sink unit 63 and Dehumidifying element 65 sequential loop, thereby form the closed-loop path.
Be used for preventing that the detection valve 83 that flows to the cold-producing medium generation backflow of heat-sink unit 63 from reheating unit 61 is set at the refrigerant piping 79 that is connected with heat-sink unit 63 with reheating unit 61.Therefore, when control valve 87 was not locked, the cold-producing medium that compressor 59 is discharged flowed into reheating unit 61, and enters heat-sink unit 63 by bypass 85 simultaneously.Flow into the part cold-producing medium inflow detection valve 83 of heat-sink unit 63 herein, by bypass 85.Particularly, the pressure ratio that flows into the cold-producing medium that detects valves 83 by bypass 85 wants high by the pressure that reheating unit 61 flows into the cold-producing medium that detects valves 83.Therefore, flow into the cold-producing medium that detects valve 83 by bypass 85 and can not be back in the reheating unit 61, and can not be back in the heat-sink unit 63 by detecting valve 83 by the cold-producing medium of reheating unit 61 inflow detection valves 83 by detecting valve 83.Like this, detect valve 83 any cold-producing medium is passed through, but keep its lock-out state.That is to say that when control valve 87 non-lockings, the cold-producing medium that compressor 59 is discharged flows into heat-sink unit 63 by bypass 85.
To describe the operation of above-mentioned waste food treatment apparatus of the present invention below in detail.
When food waste by entering the mouth 13 when being admitted to waste food treatment apparatus 1, inlet 13 is opened and safety switch 15 work, thus controller 18 stops the operation of the driver element 43 of agitator 41.Subsequently, rotating shaft 49 stops the rotation, and the stirring to food waste and biochip stops in the decomposer 25 thereby make.When inlet 13 is closed, safety switch 15 work, thereby the driver element 43 of controller function agitator 41.Subsequently, rotating shaft 49 rotations are so that food waste and biochip obtain stirring.
Herein, rotating shaft 49 low speed rotation, thus food waste and biochip are fully stirred in decomposer 25.During stirring food waste and biochip, the organic matter in the food waste is decomposed by the microorganism in the biochip, and organic decomposition has produced heat.Temperature in the decomposer 25 raises because of decomposing the heat that produces, and is introduced into decomposer 25 at the air of heating unit 61 heating.Under the situation that temperature in decomposer 25 raises, saprophytic bacteria is activated and produces tedious stink subsequently, has reduced the activation of microorganism that is activated under middle low temperature simultaneously.Thereby, must control decomposer 25 and not be higher than the upper limit of specifying allowed band so that the temperature in the decomposer 25 can not be elevated to.
On the other hand, temperature in decomposer 25 surpasses the following of allowed band and prescribes a time limit, controller 18 stops the operation of the compressor 59 of thermostatic dehydrator 57, and operates pressure fan 93 and electric heater 91 simultaneously, thereby the Cryogenic air that decomposer 25 is discharged is heated.Be heated to the air higher and be introduced into decomposer 25 than the temperature of the air in the decomposer 25.The aerobic of food waste decomposes needed extraneous air and is inhaled into decomposer 25 by extraneous air suction unit 95 in addition.Along with the absorption of the heat that the organic matter of heated air and food waste is decomposed, the temperature in the decomposer 25 progressively raises.Thereby progressively the temperature of Sheng Gaoing can not influence the microorganism in the decomposer 25, can make these microorganisms keep their capacity of decomposition for a long time thus.
Temperature in decomposer 25 has reached the lower limit of allowed band, and controller 18 makes compressor 59 work of thermostatic dehydrator 57.Preferably, compressor 59 has auxiliary heater, even if be used to make compressor 59 also can keep optimum heated condition in the winter time.
Subsequently, when the temperature place in the decomposer 25 in allowed limits the time, controller 81 locking temperatures are regulated the control valve 87 of dehumidifier 57, thereby the cold-producing medium that compressor 59 is discharged flows into reheating unit 61, heat-sink unit 63 and Dehumidifying element 65 immediately.Herein, from the heat of condensation height of reheating unit 61 (what wherein flow through is the cold-producing medium of high-temperature high-pressure state) liberated heat than Dehumidifying element 65.The air that contains moisture of discharging from decomposer 25 is condensed by Dehumidifying element 65, thereby air themperature reduces, and moisture is removed from air, obtains dehumidifying thus.The air that is dehumidified is reheated unit 61 heating, thereby converts the air of high temperature low humidity state to, and flows into decomposer 25 subsequently.Introduce decomposer 25 the high temperature low humidity state absorption of air in the decomposer 25 food waste decompose the moisture that is produced, thereby be converted to the air of high wet condition, and be discharged to thermostatic dehydrator 57 by blast pipe 29.Subsequently, air that is discharged from and the oxygen mix of introducing by extraneous air suction unit 95, and Dehumidifying element 65 and reheating unit 61 and decomposer 25 circulations by thermostatic dehydrator 57 once more.Temperature in decomposer 25 be lowered to be not higher than allowed band following in limited time, thereby electric heating unit 91 is operated the scope that the temperature in the decomposer 25 is elevated to permission.
Temperature in decomposer 25 is not less than going up in limited time of allowed band, controller 18 unlocks the control valve 87 of thermostatic dehydrator 27, thereby no longer introduced reheating unit 61 by compressor 59 refrigerant compressed, but introduce heat-sink unit 63, and enter Dehumidifying element 65 subsequently by bypass 85.Herein, the cold-producing medium by bypass 85 inflow heat-sink units 63 can not flow into reheating units 61 by detecting valve 83.When controller 18 unlocked control valve 87, controller 18 was also operated cooling fan 89, thus the cold-producing medium that cooling is flowed in heat-sink unit 63.The air that is in low-temperature condition through Dehumidifying element 65 dehumidifying no longer is reheated unit 61 heating, and is introduced into decomposer 25.Subsequently, the temperature in the decomposer 25 no longer raises, but is reduced to the lower limit of allowed band always.When the temperature in the decomposer 25 in allowed limits the time, controller 18 locking temperature is once more regulated the control valve 87 of dehumidifier 57, thereby the cold-producing medium of discharging from compressor 59 flows into reheating unit 61, heat-sink unit 63 and Dehumidifying element 65 subsequently.The air of discharging from decomposer 25 circulates repeatedly by the Dehumidifying element 65 and the reheating unit 61 of thermostatic dehydrator 57, and gets back to decomposer 25 subsequently.Herein, decompose the moisture and the carbon dioxide that produce by the organic matter of food waste and introduce header tanks 35, and be discharged into the outside of fuselage cover 11 subsequently by drainpipe 39 by drainpipe 77.Therefore, because the air that circulates continuously in waste food treatment apparatus of the present invention is by the heat heating of the decomposition generation of food waste, thereby waste food treatment apparatus of the present invention need not additional deodorizing equipment and firing equipment, equipment control and maintenance are easy, and have reduced as operation costs such as the electricity charge owing to having saved heater.
Further, waste food treatment apparatus of the present invention is used the microorganism that activates under middle low temperature, and the air of circulation is introduced into decomposer, and simultaneously the temperature of the air of circulation is remained on microorganism and have in the scope of permission of maximum activity.Thereby, because the waste food treatment apparatus of the present invention deodorizing equipment that need not to add and firing equipment thereby can administer and maintain equipment easily, and reduce its operation cost.
The above-mentioned biochip that contains microorganism has used and has been selected from a kind of among wood chip, husk, the Ceramic Balls (ceramicball) etc.
Commercial Application
As obvious from above-mentioned explanation, the invention provides a kind of waste food treatment apparatus, The deodorizing device that need not to add and firing equipment, thus be easy to administer and maintain, and reduced and runed into This.
Claims (16)
1. waste food treatment apparatus comprises:
Decomposer, the biochip that is used to hold food waste He contains microorganism;
Agitator is used to stir described food waste and biochip;
Thermostatic dehydrator is used for removing the moisture in the air that is provided to described decomposer, and air themperature is maintained in the allowed band of appointment;
Pressure fan is used for circulating by the air that described thermostatic dehydrator and described decomposer are thereafter discharged described decomposer; And
Controller is used to control the operation of described agitator, thermostatic dehydrator and pressure fan.
2. waste food treatment apparatus according to claim 1, further comprise the temperature sensor of the temperature that is used for measuring described decomposer, wherein said controller is controlled the operation of described thermostatic dehydrator according to the measured temperature of described temperature sensor.
3. waste food treatment apparatus according to claim 1 is characterized in that, described agitator comprises:
Driver element;
The rotating shaft of rotation when being connected with described driver element;
Be arranged in a plurality of stirring vanes on the described rotating shaft periphery; And
Lay respectively at the pedal of the end of the described stirring vane that is used to stir food waste and biochip.
4. waste food treatment apparatus according to claim 2 is characterized in that, described thermostatic dehydrator comprises:
Compressor is used for compressed refrigerant;
Reheating unit, the heat exchange between the air that is used to realize the cold-producing medium that described compressor is discharged and flow to described decomposer;
Heat-sink unit, the cold-producing medium that is used to allow described compressor to discharge flows through therein, and the heat of described cold-producing medium is distributed to the external world; And
Dehumidifying element is used to realize the heat exchange between the air that cold-producing medium that described heat-sink unit is discharged and described decomposer discharge.
5. waste food treatment apparatus according to claim 4 is characterized in that, described thermostatic dehydrator further comprises:
Bypass is used for the cold-producing medium that described compressor is discharged is conveyed into described heat-sink unit; And
Control valve is used for controlling described cold-producing medium flowing in described bypass.
6. waste food treatment apparatus according to claim 5 further comprises cooling fan, and its adjacent setting with described heat-sink unit is used for cooling off the cold-producing medium that flows at described heat-sink unit.
7. waste food treatment apparatus according to claim 6 is characterized in that described thermostatic dehydrator further comprises heater, is used to heat the air that flows into described decomposer.
8. waste food treatment apparatus according to claim 7 further comprises external air suction unit, is used to the air that flows into described thermostatic dehydrator from described decomposer that extraneous air is provided.
9. waste food treatment apparatus according to claim 7 is characterized in that, when the temperature in the described decomposer is in the allowed band, and the described control valve of described controller lock, and stop the operation of described cooling fan.
10. waste food treatment apparatus according to claim 7 is characterized in that, the temperature in described decomposer is not less than going up in limited time of described allowed band, and described controller makes described control valve release, and operates described cooling fan.
11. waste food treatment apparatus according to claim 7 is characterized in that, the temperature in described decomposer is not higher than the following of described allowed band prescribes a time limit, and described controller stops the operation of described compressor, and operates described heater.
12. waste food treatment apparatus according to claim 1 further comprises:
The air inlet pipe that has a plurality of holes is used for the air that described thermostatic dehydrator is discharged is offered described decomposer; And
The blast pipe that has a plurality of steam vents is used for the air that described decomposer produces is directed to described thermostatic dehydrator,
Wherein, described air inlet pipe is arranged in position relative in the described decomposer with described blast pipe.
13. waste food treatment apparatus according to claim 1 further comprises:
Pass a plurality of osculums that described decomposer bottom forms, be used for discharging the moisture that contains salt of discharging from the food waste of described decomposer; And
With the header tank that the bottom of described decomposer removably is connected, be used for collecting from the moisture that contains salt of the food waste of described decomposer discharge by described osculum.
14. waste food treatment apparatus according to claim 1 further comprises drainpipe, described drainpipe is between described header tank and described thermostatic dehydrator, and the water that is used for being condensed by described Dehumidifying element is directed to described header tank.
15. waste food treatment apparatus according to claim 1 is characterized in that, described decomposer comprises:
Inlet, the top that it is arranged on described decomposition is used for described food waste and described biochip are sent into described decomposer; And
Safety switch, it is installed on the side surface of described inlet, and according to the opening and closing of described inlet and On/Off,
Wherein, when described inlet was opened, described controller utilized the driving signal of described safety switch to stop the operation of described agitator.
16. waste food treatment apparatus according to claim 1 is characterized in that, described microorganism is activated under about 15 ℃ to 30 ℃ temperature.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020006487 | 2002-02-05 | ||
KR10-2002-0006487A KR100466092B1 (en) | 2002-02-05 | 2002-02-05 | Garbage treatment apparatus |
Publications (2)
Publication Number | Publication Date |
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CN1628001A true CN1628001A (en) | 2005-06-15 |
CN1270837C CN1270837C (en) | 2006-08-23 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB038033593A Expired - Fee Related CN1270837C (en) | 2002-02-05 | 2003-02-05 | Waste food treatment apparatus |
Country Status (5)
Country | Link |
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JP (1) | JP4019048B2 (en) |
KR (1) | KR100466092B1 (en) |
CN (1) | CN1270837C (en) |
AU (1) | AU2003211286A1 (en) |
WO (1) | WO2003066247A1 (en) |
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CN106180155A (en) * | 2016-08-31 | 2016-12-07 | 上海恒晔生物科技有限公司 | A kind of organic garbage treatment system |
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KR100735042B1 (en) * | 2005-09-16 | 2007-07-06 | 지앤테크 주식회사 | Control Method for Garbage Disposer |
KR100725651B1 (en) * | 2005-11-23 | 2007-06-07 | 최지도 | Disposal device of waste food |
KR100890206B1 (en) * | 2008-01-25 | 2009-04-03 | 중앙냉동기 주식회사 | Translator and method for food waste |
KR100949669B1 (en) * | 2008-06-17 | 2010-03-29 | 동남플랜트(주) | Organic waste treatment system |
KR101398886B1 (en) * | 2012-07-12 | 2014-05-27 | (주)덕산코트랜 | Food Waste Disposal Apparatus |
KR101634741B1 (en) * | 2014-11-12 | 2016-06-30 | 홍기훈 | Device for organic waste |
KR101703160B1 (en) * | 2015-12-01 | 2017-02-06 | 주식회사 멈스 | Food waste disposal apparatus having bypass pipe |
KR101831626B1 (en) | 2017-04-05 | 2018-04-04 | 주식회사 인큐스 | A control method of organic waste dissolution equipment using microbes |
KR101993350B1 (en) * | 2017-10-20 | 2019-09-30 | 주식회사 평강비아이엠 | Food waste and livestock excrement disposer with dehumidification function |
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JPH07148479A (en) * | 1992-11-26 | 1995-06-13 | Hiroshi Shimizu | Organic waste fermenting and drying apparatus and method using deodorizing device |
JPH08224557A (en) * | 1995-02-20 | 1996-09-03 | Komatsu Ltd | Waste granular material and its production |
JPH08253384A (en) * | 1995-03-15 | 1996-10-01 | Toshiba Corp | Garbage treating equipment |
JPH09122622A (en) * | 1995-11-02 | 1997-05-13 | Shizuoka Seiki Co Ltd | Garbage treatment apparatus |
KR19980067975U (en) * | 1997-05-30 | 1998-12-05 | 이상진 | Food Waste Disposal Device |
KR200186146Y1 (en) * | 1998-03-25 | 2000-07-01 | 정재덕 | A disposal device for waste-foods |
JP2000084524A (en) * | 1998-09-08 | 2000-03-28 | Yoshiyasu Nishizaki | Garbage disposer |
KR100290027B1 (en) * | 1999-01-30 | 2001-05-15 | 정귀자 | Garbage extinction apparatus |
KR100317934B1 (en) * | 1999-04-15 | 2002-01-17 | 김문수 | device for fermenting raw-sweeping capable of using waste heat |
KR100332452B1 (en) * | 2000-02-02 | 2002-04-13 | 김희용 | Fermentation machine for low energe |
KR100364004B1 (en) * | 2000-06-16 | 2002-12-12 | 대영공업 주식회사 | Food refuse disposal apparatus |
KR200217924Y1 (en) * | 2000-06-16 | 2001-03-15 | 대영공업주식회사 | A moisture disposal device of food refuse |
-
2002
- 2002-02-05 KR KR10-2002-0006487A patent/KR100466092B1/en not_active IP Right Cessation
-
2003
- 2003-02-05 CN CNB038033593A patent/CN1270837C/en not_active Expired - Fee Related
- 2003-02-05 AU AU2003211286A patent/AU2003211286A1/en not_active Abandoned
- 2003-02-05 JP JP2003565663A patent/JP4019048B2/en not_active Expired - Fee Related
- 2003-02-05 WO PCT/KR2003/000250 patent/WO2003066247A1/en active Application Filing
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103721995A (en) * | 2013-12-31 | 2014-04-16 | 郝建波 | Waste food collecting method and device |
CN106180155A (en) * | 2016-08-31 | 2016-12-07 | 上海恒晔生物科技有限公司 | A kind of organic garbage treatment system |
CN106180155B (en) * | 2016-08-31 | 2021-01-15 | 上海恒晔生物科技有限公司 | Organic garbage treatment system |
Also Published As
Publication number | Publication date |
---|---|
KR100466092B1 (en) | 2005-01-15 |
CN1270837C (en) | 2006-08-23 |
AU2003211286A1 (en) | 2003-09-02 |
WO2003066247A1 (en) | 2003-08-14 |
KR20030066886A (en) | 2003-08-14 |
JP4019048B2 (en) | 2007-12-05 |
JP2005516760A (en) | 2005-06-09 |
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