CN109401943A - Kitchen garbage fermentation heating system and its control method - Google Patents
Kitchen garbage fermentation heating system and its control method Download PDFInfo
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- CN109401943A CN109401943A CN201811646357.1A CN201811646357A CN109401943A CN 109401943 A CN109401943 A CN 109401943A CN 201811646357 A CN201811646357 A CN 201811646357A CN 109401943 A CN109401943 A CN 109401943A
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/48—Automatic or computerized control
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- Processing Of Solid Wastes (AREA)
Abstract
The present invention relates to a kind of kitchen garbage fermentation heating system and its control methods, system includes fermentation cabin, the fermentation cabin is equipped with feed inlet, discharge port, air inlet and exhaust outlet, it further includes automatic control unit and wind pushing mechanism, the wind pushing mechanism is connected to air inlet by air inlet pipe, for conveying fresh cold air into fermentation cabin, the fermentation cabin is by metal material moulding, the rabbling mechanism for stirring kitchen garbage is equipped in the fermentation cabin, infrared temperature measurement device for heating the microwave generator of kitchen garbage and for detecting kitchen garbage temperature, the connection of the input terminal of the infrared temperature measurement device and automatic control unit, for the detection temperature data of generation to be sent to automatic control unit, the output end of the automatic control unit respectively with microwave generator, rabbling mechanism is connected with wind pushing mechanism, for according to the inspection received Testing temperature data control microwave generator, rabbling mechanism and wind pushing mechanism work respectively.
Description
Technical field
The present invention relates to technical field of waste treatment more particularly to a kind of kitchen garbage fermentation heating systems and its controlling party
Method.
Background technique
Currently, domestic kitchen garbage class fermentation cabin is heated to be the bulkhead heating using electric heating wire type, temperature sensor acquisition
Air or the operating mode of bulkhead temperature in storehouse, the heating mode principle give off heat for heating wire, and then heat transfer is to storehouse
Wall, bulkhead transfer heat to the kitchen garbage with its another face contact again, and the kitchen garbage of contact surface transfers heat to again
Gas in internal kitchen garbage or kitchen garbage gap, gas transfer heat to the kitchen garbage being in contact with it again.
However, the thermal conductivity of kitchen garbage and gas is very poor, therefore the heating mode is extremely uneven to the heating effect of kitchen garbage, together
When heating efficiency it is also extremely low；And influence of the relative position between heating wire and temperature sensor to heating effect is also very big,
If what temperature sensor acquired is the temperature data of air in storehouse, since the heating conduction of gas is very poor, then waiting until temperature
When sensor sensing rises to setting value to temperature, kitchen garbage has overheated coking, and decomposing bacteria will largely be killed by overheat
Extremely, and if temperature sensor acquisition is bulkhead temperature, wait until that temperature sensor senses rise to setting value to temperature
When, heat is also not transferred to kitchen garbage substantially, therefore heating effect is also very poor；Further, since the thermally conductive direction of substance can not
Control can be conducted heat with same thermal conductivity to its surrounding, therefore cause the significant wastage of energy.From the foregoing, it will be observed that existing this kind of work
Operation mode heating effect is extremely unreasonable, causes kitchen garbage fermentation discomposing effect and efficiency very poor, while energy dissipation is also very tight
Weight.In order to change the above situation, the invention proposes a kind of novel kitchen garbage fermentation cabin heating systems.
Summary of the invention
The purpose of the present invention is to provide a kind of designs rationally, and structure is simple, and energy saving, heating speed is fast, decomposes fast
The kitchen garbage of speed ferments heating system, and provides a kind of design rationally, the kitchen garbage of temperature homogeneous constant fermentation heating system
The control method of system.
To realize above-mentioned first purpose, the invention adopts the following technical scheme:
Kitchen garbage of the invention ferments heating system, including fermentation cabin, the fermentation cabin be equipped with feed inlet, discharge port, into
Port and exhaust outlet further include automatic control unit and wind pushing mechanism, and the wind pushing mechanism is connected to air inlet by air inlet pipe,
For conveying fresh cold air into fermentation cabin, by metal material moulding, the fermentation cabin is interior to be equipped with for stirring the fermentation cabin
Mix the rabbling mechanism of kitchen garbage, the microwave generator for heating kitchen garbage and for detecting the infrared of kitchen garbage temperature
The input terminal of thermal detector, the infrared temperature measurement device and automatic control unit connects, and the detection temperature data for that will generate is sent
To automatic control unit, the output end of the automatic control unit connects with microwave generator, rabbling mechanism and wind pushing mechanism respectively
It connects, for controlling microwave generator, rabbling mechanism and wind pushing mechanism work respectively according to the detection temperature data received.
Preferably, the rabbling mechanism includes the axial agitating shaft being threaded through in fermentation cabin, along axis on the agitating shaft
Multiple paddles are distributed with to spacing, one end of the mixing shaft is extended fermentation cabin and connect with external stirring motor, the stirring electricity
Machine drives agitating shaft rotation, drives multiple paddle stirring kitchen garbages.
Preferably, the multiple paddle is in the shape of a spiral, the stirring motor is clockwise and anticlockwise motor.
Preferably, the wind pushing mechanism is air blower.
Preferably, the automatic control unit is single-chip microcontroller or PLC controller.
Preferably, the infrared temperature measurement device, microwave generator and feed inlet are separately positioned at the top of fermentation cabin, it is described go out
Material mouth setting is arranged in fermentation cabin one end lower part, exhaust outlet in the fermentation cabin other end in one side lower part of fermentation cabin, air inlet setting
Top.
Further, insulating layer is enclosed with outside the fermentation cabin.The design can completely cut off the heat in metal fermentation cabin
Amount is transmitted to outside, thus energy saving.
Further, the exhaust outlet is connect by exhaust pipe with external waste gas treatment mechanism.The design can be right
The exhaust gas being discharged from exhaust outlet discharges again after being handled, more environmentally-friendly.
To realize above-mentioned second purpose, the invention adopts the following technical scheme:
The control method of kitchen garbage fermentation heating system of the present invention comprising following steps:
1) start automatic control unit, pre-heating temperature section and preheating time, the pre-add are arranged by automatic control unit
Hot temperature range has minimum temperature setting value and maximum temperature setting value；
2) after kitchen garbage enters fermentation cabin by feed inlet, automatic control unit control infrared temperature measurement device, is stirred microwave generator
It mixes mechanism and wind pushing mechanism is started to work, and start to carry out timing to heating time；
3) infrared temperature measurement device detects the temperature of kitchen garbage in fermentation cabin, obtains the detection temperature of rubbish, and generate detection temperature
Data are sent to automatic control unit；
4) the detection temperature data received is compared automatic control unit with pre-heating temperature section, if detection temperature number
It according to minimum temperature setting value is lower than, thens follow the steps 5), if detection temperature data is higher than maximum temperature setting value, thens follow the steps
6) it, if detection temperature data is located in pre-heating temperature section, thens follow the steps 7)；
5) automatic control unit control microwave generator increases its transmission power to increase microwave energy, and executes step 3)；
6) automatic control unit control wind pushing mechanism improves its motor speed to increase air output, and controls rabbling mechanism and improve it
Motor speed executes step 3) to improve mixing speed；
7) automatic control unit control microwave generator is with predetermined power transmitting microwave, the motor and pressure fan of control rabbling mechanism
The motor of structure judges whether the heating time of timing is less than preheating time to slowly run, if so, thening follow the steps
3), if it is not, thening follow the steps 8)；
8) automatic control unit control infrared temperature measurement device, microwave generator, rabbling mechanism and wind pushing mechanism stop working, fermentation cabin
Interior kitchen garbage is discharged by discharge port.
Further, infrared temperature measurement device described in step 3) is multiple, and multiple infrared temperature measurement devices detect in fermentation cabin not respectively
With the temperature of position kitchen garbage, and generates multiple detection temperature datas and be sent to automatic control unit；Automatic control unit is sentenced
Whether the multiple detection temperature datas that the same time receives that break are identical, if so, step 4) is executed, if it is not, then controlling stirring
Mechanism improves its motor speed to improve mixing speed, and executes step 3).
The invention adopts the above technical scheme, the design of infrared temperature measurement device, can directly detect kitchen in fermentation cabin
The temperature of rubbish, avoids leading to rubbish temperature detection because of thermal conductivity difference that there are errors；The design of microwave generator, can
Using the penetrability of emitted microwave, so that microwave passes through the moisture that kitchen garbage contains it and oil heats, and utilize
Microwave encounters the characteristic that metal reflects, so that microwave enters kitchen garbage in the metallic walls back reflection for encountering fermentation cabin, after
The continuous moisture contained to it and oil heat, and then improve kitchen garbage temperature, repeatedly, the energy almost all of microwave
It is absorbed by kitchen garbage, the utilization rate of the energy is high；The design of wind pushing mechanism can convey fresh cold sky into fermentation cabin
Gas can provide oxygen, but also temperature in adjustable fermentation cabin not only for fermentation cabin；The design of rabbling mechanism, can
Kitchen garbage in fermentation cabin is stirred, the uniformity of kitchen garbage heating not only can be improved, make kitchen garbage temperature
More evenly, and kitchen garbage is enabled to more fully to contact oxygen, thus accelerated decomposition.The present invention has rational design, greatly
Kitchen garbage heating speed is improved, temperature adjusting and control are more acurrate, keep kitchen garbage more uniform temperature constant, can be quick
It decomposes, greatly saved heating energy source and reduces operation cost.
Detailed description of the invention
Now in conjunction with attached drawing, the present invention is further elaborated:
Fig. 1 is the structural schematic diagram of kitchen garbage of the present invention fermentation heating system；
Fig. 2 is the flow diagram of the control method of kitchen garbage of the present invention fermentation heating system.
Specific embodiment
As shown in Fig. 1 or Fig. 2, kitchen garbage fermentation heating system of the invention, including fermentation cabin 1, the fermentation cabin 1
It is equipped with the conventional arrangement of feed inlet in this field, discharge port, air inlet and exhaust outlet, further includes automatic control unit 2 and sending
Blower structure 3, the wind pushing mechanism 3 are connected to air inlet, for conveying fresh cold air into fermentation cabin 1, institute by air inlet pipe 11
Fermentation cabin 1 is stated by metal material moulding, the fermentation cabin 1 is interior to be equipped with for stirring the rabbling mechanism 4 of kitchen garbage, for heating
The microwave generator 5 of kitchen garbage and infrared temperature measurement device 6 for detecting kitchen garbage temperature, the infrared temperature measurement device 6 with from
The input terminal connection of dynamic control unit 2, it is described automatic for the detection temperature data of generation to be sent to automatic control unit 2
The output end of control unit 2 is connect with microwave generator 5, rabbling mechanism 4 and wind pushing mechanism 3 respectively, is received for basis
Detection temperature data controls microwave generator 5, rabbling mechanism 4 and wind pushing mechanism 3 respectively and works.
Preferably, the rabbling mechanism 4 includes the axial agitating shaft 41 being threaded through in fermentation cabin 1, the agitating shaft 41
On along axial spacing be distributed with multiple paddles 42, fermentation cabin 1 is extended in 41 one end of agitating shaft and external stirring motor 43 connects
It connects, the stirring motor 43 drives agitating shaft 41 to rotate, and multiple paddles 42 is driven to stir kitchen garbage.
Preferably, the multiple paddle 42 is in the shape of a spiral, the stirring motor 43 is clockwise and anticlockwise motor.
Preferably, the wind pushing mechanism 3 is air blower.
Preferably, the automatic control unit 2 is single-chip microcontroller or PLC controller.
Preferably, the infrared temperature measurement device 6, microwave generator 5 and feed inlet are separately positioned on 1 top of fermentation cabin, institute
Discharge port setting is stated in 1 one side lower part of fermentation cabin, air inlet setting is arranged in 1 one end lower part of fermentation cabin, exhaust outlet in fermentation cabin 1
Other end top.
Further, insulating layer 13 is enclosed with outside the fermentation cabin 1.The design can completely cut off in metal fermentation cabin 1
Heat transfer to outside, thus energy saving.
Further, the exhaust outlet is connect by exhaust pipe 12 with external waste gas treatment mechanism 7.Waste gas treatment mechanism 7
For state of the art, which discharges again after can handling the exhaust gas being discharged from exhaust outlet, more environmentally-friendly.
As shown in Fig. 2, the control method of kitchen garbage fermentation heating system of the present invention comprising following steps:
1) start automatic control unit 2, pre-heating temperature section and preheating time are arranged by automatic control unit 2, this is pre-
Heating temperature section has minimum temperature setting value and maximum temperature setting value；
2) after kitchen garbage enters fermentation cabin 1 by feed inlet, automatic control unit 2 controls infrared temperature measurement device 6, microwave generator
5, rabbling mechanism 4 and wind pushing mechanism 3 are started to work, and start to carry out timing to heating time；
3) infrared temperature measurement device 6 detects the temperature of kitchen garbage in fermentation cabin 1, obtains the detection temperature of rubbish, and generates detection temperature
Degree evidence is sent to automatic control unit 2；
4) the detection temperature data received is compared automatic control unit 2 with pre-heating temperature section, if detection temperature
Data are lower than minimum temperature setting value, then follow the steps 5), if detection temperature data is higher than maximum temperature setting value, execute step
It is rapid 6), if detection temperature data be located in pre-heating temperature section, then follow the steps 7)；
5) automatic control unit 2 controls microwave generator 5 and increases its transmission power to increase microwave energy, and executes step 3)；
6) automatic control unit 2 controls wind pushing mechanism 3 and improves its motor speed to increase air output, and controls rabbling mechanism 4 and mention
Its high motor speed executes step 3) to improve mixing speed；
7) automatic control unit 2 control microwave generator 5 with predetermined power transmitting microwave, control rabbling mechanism 4 motor and give
The motor of blower structure 3 judges whether the heating time of timing is less than preheating time to slowly run, if so, executing
Step 3), if it is not, thening follow the steps 8)；
8) automatic control unit 2 controls infrared temperature measurement device 6, microwave generator 5, rabbling mechanism 4 and wind pushing mechanism 3 and stops working,
Kitchen garbage in fermentation cabin 1 is discharged by discharge port.
Further, infrared temperature measurement device 6 described in step 3) is multiple, and multiple infrared temperature measurement devices 6 detect in fermentation cabin 1 respectively
The temperature of different location kitchen garbage, and generate multiple detection temperature datas and be sent to automatic control unit 2；Automatic control unit
2 judge that the same time receives multiple detection temperature datas it is whether identical, if so, execute step 4), if it is not, then control stir
It mixes mechanism 4 and improves its motor speed to improve mixing speed, and execute step 3).
The invention adopts the above technical scheme, the design of infrared temperature measurement device 6, can directly detect meal in fermentation cabin 1
The temperature of kitchen rubbish, avoids leading to rubbish temperature detection because of thermal conductivity difference that there are errors；The design of microwave generator 5, makes it
The penetrability of emitted microwave can be utilized, so that microwave passes through the moisture that kitchen garbage contains it and oil heats, and
The characteristic that metal reflects is encountered using microwave, so that microwave enters kitchen rubbish in the metallic walls back reflection for encountering fermentation cabin 1
Rubbish, continues the moisture contained to it and oil heats, and then improves kitchen garbage temperature, and repeatedly, the energy of microwave is several
It is all absorbed by kitchen garbage, the utilization rate of the energy is high；The design of wind pushing mechanism 3 can be conveyed into fermentation cabin 1
Fresh cold air not only can provide oxygen, but also temperature in adjustable fermentation cabin 1 for fermentation cabin 1；Rabbling mechanism 4 is set
Meter, can be stirred the kitchen garbage in fermentation cabin 1, and the uniformity of kitchen garbage heating not only can be improved, make
Kitchen garbage more uniform temperature, and kitchen garbage is enabled to more fully to contact oxygen, thus accelerated decomposition.The present invention is set
Meter rationally, greatly improves kitchen garbage heating speed, and temperature adjusting and control are more acurrate, keep kitchen garbage more uniform temperature permanent
It is fixed, can fast decoupled, greatly saved heating energy source and reduced operation cost.
Above description should not have any restriction to protection scope of the present invention.
Claims (10)
- The heating system 1. kitchen garbage ferments, including fermentation cabin, the fermentation cabin be equipped with feed inlet, discharge port, air inlet and Exhaust outlet, it is characterised in that: it further includes automatic control unit and wind pushing mechanism, the wind pushing mechanism by air inlet pipe be connected into Port, for conveying fresh cold air into fermentation cabin, the fermentation cabin is used by metal material moulding, interior be equipped with of the fermentation cabin In the rabbling mechanism of stirring kitchen garbage, the microwave generator for heating kitchen garbage and for detecting kitchen garbage temperature The input terminal of infrared temperature measurement device, the infrared temperature measurement device and automatic control unit connects, the detection temperature data for that will generate Be sent to automatic control unit, the output end of the automatic control unit respectively with microwave generator, rabbling mechanism and pressure fan Structure connection, for controlling microwave generator, rabbling mechanism and wind pushing mechanism work respectively according to the detection temperature data received.
- The heating system 2. kitchen garbage according to claim 1 ferments, it is characterised in that: the rabbling mechanism includes axial The agitating shaft being threaded through in fermentation cabin, is distributed with multiple paddles along axial spacing on the agitating shaft, and one end of the mixing shaft extends Fermentation cabin is connect with external stirring motor out, and the stirring motor driving agitating shaft rotation drives multiple paddle stirring meal Kitchen rubbish.
- The heating system 3. kitchen garbage according to claim 2 ferments, it is characterised in that: the multiple paddle is in spiral shell Shape is revolved, the stirring motor is clockwise and anticlockwise motor.
- The heating system 4. kitchen garbage according to claim 1 ferments, it is characterised in that: the wind pushing mechanism is air blast Machine.
- The heating system 5. kitchen garbage according to claim 1 ferments, it is characterised in that: the automatic control unit is single Piece machine or PLC controller.
- The heating system 6. kitchen garbage according to claim 1 ferments, it is characterised in that: the infrared temperature measurement device, microwave Generator and feed inlet are separately positioned at the top of fermentation cabin, and the discharge port setting is in one side lower part of fermentation cabin, air inlet setting In fermentation cabin one end lower part, exhaust outlet is arranged on fermentation cabin other end top.
- The heating system 7. kitchen garbage according to claim 1 ferments, it is characterised in that: be enclosed with outside the fermentation cabin Insulating layer.
- The heating system 8. kitchen garbage according to claim 1 ferments, it is characterised in that: the exhaust outlet passes through exhaust pipe It is connect with external waste gas treatment mechanism.
- 9. the control method of kitchen garbage fermentation heating system according to claim 1, it is characterised in that: it includes following Step:1) start automatic control unit, pre-heating temperature section and preheating time, the pre-add are arranged by automatic control unit Hot temperature range has minimum temperature setting value and maximum temperature setting value；2) after kitchen garbage enters fermentation cabin by feed inlet, automatic control unit control infrared temperature measurement device, is stirred microwave generator It mixes mechanism and wind pushing mechanism is started to work, and start to carry out timing to heating time；3) infrared temperature measurement device detects the temperature of kitchen garbage in fermentation cabin, obtains the detection temperature of rubbish, and generate detection temperature Data are sent to automatic control unit；4) the detection temperature data received is compared automatic control unit with pre-heating temperature section, if detection temperature number It according to minimum temperature setting value is lower than, thens follow the steps 5), if detection temperature data is higher than maximum temperature setting value, thens follow the steps 6) it, if detection temperature data is located in pre-heating temperature section, thens follow the steps 7)；5) automatic control unit control microwave generator increases its transmission power to increase microwave energy, and executes step 3)；6) automatic control unit control wind pushing mechanism improves its motor speed to increase air output, and controls rabbling mechanism and improve it Motor speed executes step 3) to improve mixing speed；7) automatic control unit control microwave generator is with predetermined power transmitting microwave, the motor and pressure fan of control rabbling mechanism The motor of structure judges whether the heating time of timing is less than preheating time to slowly run, if so, thening follow the steps 3), if it is not, thening follow the steps 8)；8) automatic control unit control infrared temperature measurement device, microwave generator, rabbling mechanism and wind pushing mechanism stop working, fermentation cabin Interior kitchen garbage is discharged by discharge port.
- 10. the control method of kitchen garbage fermentation heating system according to claim 9, it is characterised in that: in step 3) The infrared temperature measurement device be it is multiple, multiple infrared temperature measurement devices detect the temperature of different location kitchen garbage in fermentation cabin respectively, and It generates multiple detection temperature datas and is sent to automatic control unit；Automatic control unit judges the multiple inspections received the same time Whether testing temperature data are identical, if so, step 4) is executed, if it is not, then controlling rabbling mechanism improves its motor speed to improve Mixing speed, and execute step 3).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811646357.1A CN109401943A (en) | 2018-12-29 | 2018-12-29 | Kitchen garbage fermentation heating system and its control method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811646357.1A CN109401943A (en) | 2018-12-29 | 2018-12-29 | Kitchen garbage fermentation heating system and its control method |
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| CN109401943A true CN109401943A (en) | 2019-03-01 |
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| CN201811646357.1A Pending CN109401943A (en) | 2018-12-29 | 2018-12-29 | Kitchen garbage fermentation heating system and its control method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112292A (en) * | 2019-12-20 | 2020-05-08 | 蔚复来(浙江)科技股份有限公司 | Intelligent fermentation control system and method |
| CN111796615A (en) * | 2019-04-09 | 2020-10-20 | 深圳市家家分类科技有限公司 | Thermal balance control method and related equipment |
| CN111796612A (en) * | 2019-04-09 | 2020-10-20 | 深圳市家家分类科技有限公司 | Temperature control method and related product |
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| JPH11262744A (en) * | 1998-03-19 | 1999-09-28 | Mitsubishi Electric Corp | Garbage treatment apparatus |
| CN202576273U (en) * | 2012-05-30 | 2012-12-05 | 宁夏大学 | Ventilation intelligent control system for aerobic fermentation of compost |
| CN206597768U (en) * | 2017-02-16 | 2017-10-31 | 丁粮锋 | Agricultural waste material recycles processing equipment |
| CN209412218U (en) * | 2018-12-29 | 2019-09-20 | 福建龙马环卫装备股份有限公司 | Kitchen garbage fermentation heating system |
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2018
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11262744A (en) * | 1998-03-19 | 1999-09-28 | Mitsubishi Electric Corp | Garbage treatment apparatus |
| CN202576273U (en) * | 2012-05-30 | 2012-12-05 | 宁夏大学 | Ventilation intelligent control system for aerobic fermentation of compost |
| CN206597768U (en) * | 2017-02-16 | 2017-10-31 | 丁粮锋 | Agricultural waste material recycles processing equipment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111796615A (en) * | 2019-04-09 | 2020-10-20 | 深圳市家家分类科技有限公司 | Thermal balance control method and related equipment |
| CN111796612A (en) * | 2019-04-09 | 2020-10-20 | 深圳市家家分类科技有限公司 | Temperature control method and related product |
| CN111796615B (en) * | 2019-04-09 | 2023-03-28 | 深圳市家家分类科技有限公司 | Thermal balance control method and related equipment |
| CN111112292A (en) * | 2019-12-20 | 2020-05-08 | 蔚复来(浙江)科技股份有限公司 | Intelligent fermentation control system and method |
| CN111112292B (en) * | 2019-12-20 | 2021-09-17 | 蔚复来(浙江)科技股份有限公司 | Intelligent fermentation control system and method |
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