CN209412218U - Kitchen garbage fermentation heating system - Google Patents
Kitchen garbage fermentation heating system Download PDFInfo
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- CN209412218U CN209412218U CN201822274141.9U CN201822274141U CN209412218U CN 209412218 U CN209412218 U CN 209412218U CN 201822274141 U CN201822274141 U CN 201822274141U CN 209412218 U CN209412218 U CN 209412218U
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- kitchen garbage
- fermentation cabin
- heating system
- ferments
- control unit
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Abstract
The utility model relates to a kind of kitchen garbage fermentation heating systems, it includes fermentation cabin, the fermentation cabin is equipped with feed inlet, discharge port, air inlet and exhaust outlet, it further includes 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, for heating the microwave generator of kitchen garbage and for the infrared temperature measurement device of real-time detection kitchen garbage temperature, the infrared temperature measurement device and the input terminal of control unit connect, the output end of described control unit respectively with microwave generator, rabbling mechanism is connected with wind pushing mechanism.The utility model is designed reasonably, greatly improves kitchen garbage heating speed, and temperature adjusts and controls more acurrate, keeps kitchen garbage more uniform temperature constant, can fast decoupled, greatly saved heating energy source and reduced operation cost.
Description
Technical field
The utility model relates to technical field of waste treatment more particularly to a kind of kitchen garbage fermentation heating systems.
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 utility model proposes a kind of novel kitchen garbage fermentation cabin heating systems.
Summary of the invention
The purpose of this utility model is to provide a kind of designs rationally, and structure is simple, and energy saving, heating speed is fast, point
Solve quick kitchen garbage fermentation heating system.
To achieve the above object, the utility model uses following technical scheme:
The kitchen garbage fermentation heating system of the utility model, including fermentation cabin, the fermentation cabin are equipped with feed inlet, go out
Material mouth, air inlet and exhaust outlet, further include control unit and wind pushing mechanism, and the wind pushing mechanism is connected to air inlet by air inlet pipe
Mouthful, for conveying fresh cold air into fermentation cabin, the fermentation cabin is used for by metal material moulding, interior be equipped with of the fermentation cabin
It stirs the rabbling mechanism of kitchen garbage, the microwave generator for heating kitchen garbage and is used for real-time detection kitchen garbage temperature
Infrared temperature measurement device, the input terminal of the infrared temperature measurement device and control unit connects, the output end of described control unit respectively with
Microwave generator, rabbling mechanism are connected with wind pushing mechanism.
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, described 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.
Preferably, the infrared temperature measurement device be it is multiple, multiple infrared temperature measurement devices detect different location in fermentation cabin respectively
The temperature of kitchen garbage.
The utility model uses above technical scheme, and the design of infrared temperature measurement device can directly real-time detection fermentation
The temperature of kitchen garbage in storehouse, avoids leading to rubbish temperature detection because of thermal conductivity difference that there are errors, and the rubbish of generation is examined
Testing temperature data are sent to control unit；The design of microwave generator can utilize the penetrability of emitted microwave, so that
Microwave passes through the moisture that kitchen garbage contains it and oil heats, and encounters the characteristic that metal reflects using microwave,
So that microwave enters kitchen garbage in the metallic walls back reflection for encountering fermentation cabin, continues the moisture contained to it and oil adds
Heat, and then kitchen garbage temperature is improved, repeatedly, the energy almost all of microwave is absorbed by kitchen garbage, the utilization of the energy
Rate is high；The design of wind pushing mechanism can convey fresh cold air into fermentation cabin, not only can provide oxygen for fermentation cabin
Gas, and temperature in adjustable fermentation cabin；The design of rabbling mechanism can stir the kitchen garbage in fermentation cabin
It mixes, the uniformity of kitchen garbage heating not only can be improved, make kitchen garbage more uniform temperature, and enable to kitchen garbage
Oxygen is more fully contacted, thus accelerated decomposition；The design of control unit can detect temperature data according to the rubbish received
Microwave generator, rabbling mechanism and wind pushing mechanism start and stop work are controlled respectively.The utility model is designed reasonably greatly improves meal
Kitchen rubbish heating speed, temperature adjust with control it is more acurrate, keep kitchen garbage more uniform temperature constant, can fast decoupled, pole
It is big to have saved heating energy source and reduced operation cost.
Detailed description of the invention
The utility model is further elaborated now in conjunction with attached drawing:
Fig. 1 is the structural schematic diagram of the utility model kitchen garbage fermentation heating system.
Specific embodiment
The heating system as shown in Figure 1, kitchen garbage of the utility model ferments, including fermentation cabin 1, in the fermentation cabin 1
It further include control unit 2 and wind pushing mechanism equipped with the conventional arrangement of feed inlet in this field, discharge port, air inlet and exhaust outlet
3, the wind pushing mechanism 3 is connected to air inlet by air inlet pipe 11, for conveying fresh cold air, the fermentation into fermentation cabin 1
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 kitchen rubbish in storehouse 1
The microwave generator 5 of rubbish and infrared temperature measurement device 6 for real-time detection kitchen garbage temperature, the infrared temperature measurement device 6 and control
The input terminal of unit 2 connects, the output end of described control unit 2 respectively with microwave generator 5, rabbling mechanism 4 and wind pushing mechanism 3
Connection.
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, described 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.
Preferably, the infrared temperature measurement device 6 be it is multiple, multiple infrared temperature measurement devices 6 detects in fermentation cabin 1 difference positions respectively
Set the temperature of kitchen garbage.
The utility model uses above technical scheme, and the design of infrared temperature measurement device 6 can directly real-time detection fermentation
The temperature of kitchen garbage in storehouse 1, avoids leading to rubbish temperature detection because of thermal conductivity difference that there are errors, and the rubbish of generation is examined
Testing temperature data are sent to control unit；The design of microwave generator 5 can utilize the penetrability of emitted microwave, make
Microwave passes through the moisture that contains to it of kitchen garbage and oil heats, and meet the spy that metal reflects using microwave
Property, so that microwave enters kitchen garbage in the metallic walls back reflection for encountering fermentation cabin 1, continues the moisture contained to it and oil carries out
Heating, and then kitchen garbage temperature is improved, repeatedly, the energy almost all of microwave is absorbed by kitchen garbage, the benefit of the energy
It is high with rate；The design of wind pushing mechanism 3 can convey fresh cold air into fermentation cabin 1, not only can be fermentation cabin 1
Oxygen, and temperature in adjustable fermentation cabin 1 are provided；The design of rabbling mechanism 4, can be to the kitchen in fermentation cabin 1
Rubbish is stirred, and the uniformity of kitchen garbage heating not only can be improved, make kitchen garbage more uniform temperature, and can make
It obtains kitchen garbage and more fully contacts oxygen, thus accelerated decomposition；The design of control unit 2, can be according to the rubbish received
Detection temperature data controls microwave generator 5, rabbling mechanism 4 and 3 start and stop of wind pushing mechanism work respectively, in kitchen garbage from charging
After mouth enters fermentation cabin 1, rabbling mechanism 4 can be controlled by control unit 2 and wind pushing mechanism 3 continue working, also can control
Its service intermittent, to be stirred and supply oxygen to kitchen garbage, when kitchen garbage temperature in infrared temperature measurement device 6 to fermentation cabin 1
When degree is lower than preset temperature, control unit 2 controls microwave generator 5 and is actuated for heating, hot to improve kitchen garbage temperature
When outer thermal detector 6 is higher than preset temperature to kitchen garbage temperature in fermentation cabin 1, control unit 2 controls microwave generator 5 and stops adding
Heat, and control wind pushing mechanism 3 and open and convey fresh cold air into fermentation cabin 1, to reduce kitchen garbage temperature.
Above description should not have any restriction to the protection scope of the utility model.
Claims (9)
- 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 control unit and wind pushing mechanism, and the wind pushing mechanism is connected to air inlet by air inlet pipe Mouthful, for conveying fresh cold air into fermentation cabin, the fermentation cabin is used for by metal material moulding, interior be equipped with of the fermentation cabin It stirs the rabbling mechanism of kitchen garbage, the microwave generator for heating kitchen garbage and is used for real-time detection kitchen garbage temperature Infrared temperature measurement device, the input terminal of the infrared temperature measurement device and control unit connects, the output end of described control unit respectively with Microwave generator, rabbling mechanism are connected with wind pushing mechanism.
- 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: described control unit is single-chip microcontroller 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.
- The heating system 9. kitchen garbage according to claim 1 ferments, it is characterised in that: the infrared temperature measurement device is more A, multiple infrared temperature measurement devices detect the temperature of different location kitchen garbage in fermentation cabin respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822274141.9U CN209412218U (en) | 2018-12-29 | 2018-12-29 | Kitchen garbage fermentation heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822274141.9U CN209412218U (en) | 2018-12-29 | 2018-12-29 | Kitchen garbage fermentation heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209412218U true CN209412218U (en) | 2019-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822274141.9U Active CN209412218U (en) | 2018-12-29 | 2018-12-29 | Kitchen garbage fermentation heating system |
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| CN (1) | CN209412218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109401943A (en) * | 2018-12-29 | 2019-03-01 | 福建龙马环卫装备股份有限公司 | Kitchen garbage fermentation heating system and its control method |
-
2018
- 2018-12-29 CN CN201822274141.9U patent/CN209412218U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109401943A (en) * | 2018-12-29 | 2019-03-01 | 福建龙马环卫装备股份有限公司 | Kitchen garbage fermentation heating system and its control method |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 364028 No. 42, Longteng South Road, Donghua community, Dongxiao Town, Xinluo District, Longyan City, Fujian Province Patentee after: Fulongma Group Co.,Ltd. Address before: 364000 Longyan Economic Development Zone, Longyan City, Fujian Province Patentee before: FUJIAN LONGMA ENVIRONMENTAL SANITATION EQUIPMENT Co.,Ltd. |
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| CP03 | Change of name, title or address |