CN207581687U - Biogas residue organic fertilizer production system based on Internet of Things - Google Patents
Biogas residue organic fertilizer production system based on Internet of Things Download PDFInfo
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- CN207581687U CN207581687U CN201721555599.0U CN201721555599U CN207581687U CN 207581687 U CN207581687 U CN 207581687U CN 201721555599 U CN201721555599 U CN 201721555599U CN 207581687 U CN207581687 U CN 207581687U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Abstract
The utility model discloses a kind of biogas residue organic fertilizer production system based on Internet of Things, including：For the power supply subsystem for anaerobic fermentation subsystem, organic fertilizer fermentation subsystem and dry subsystem power supply；Biogas is delivered to power supply subsystem and biogas residue is delivered to organic fertilizer fermentation subsystem by anaerobic fermentation subsystem for regenerant to be fermented to be converted into biogas and biogas residue；Organic fertilizer fermentation subsystem is used to the organic substance of input and biogas residue co-fermentation generate organic fertilizer；Dry subsystem is used to that organic fertilizer to be dried；Remote control subsystem establishes communication connection with power supply subsystem, anaerobic fermentation subsystem, organic fertilizer fermentation subsystem and dry subsystem power supply respectively, for the working condition of user's remote control biogas residue organic fertilizer production system.The technical solution not only solves biogas residue process problem, while the clean energy resourcies such as solar energy and biogas and organic fertilizer fermentation is organically combined, and has higher practical value and wide application value.
Description
Technical field
The utility model is related to organic fertilizer production technical fields, and in particular to a kind of biogas residue organic fertilizer life based on Internet of Things
Production system.
Background technology
China is chemical fertilizer production and using big country, and crops per muization fertile about 21.9 kilograms of dosage in China's is remote high
In the world's 8 kilograms of average level per acre.But the problems such as usually, applying fertilizer during fertilising there are excessive fertilization, blindness, such as
This can cause agriculture production cost to increase and the wasting of resources, and can also cause to plough hardened, soil acidification the problems such as.
At present, biogas residue organic fertilizer is a kind of Efficient Ring being up to state standards after biogas residue is fermented by supplementing the nutrients
Fertilizer conservation material, wherein biogas residue are remaining semi-solid materials after biogas fermentation, containing abundant organic matter, humic acid, amino acid,
Nitrogen, phosphorus, potassium and trace element can be prepared this by supplementing various organic substance co-fermentations in specific fermentation process and reach
The high-efficiency environment friendly organic fertilizer of national standard.And the use of organic fertilizer, not only reducing being capable of agriculture production cost, moreover it is possible to rationally
Using organic nutrient resource, arable land basic topography is promoted, ensures agricultural product quality and safety, it is often more important that reducing excessive chemical fertilizer makes
The problems such as with the pollution of area source of initiation.But although China's organic manure resource total nutrient ten thousand tons about more than 7000, and it is practical using not
Foot 40%, wherein, feces of livestock and poultry nutrient returning to the field rate is 50% or so, and agricultural crop straw nutrient returning to the field rate is 35% or so, it is seen that
Organic manure resource is not utilized well, and organic manure resource is caused to waste.
Therefore, how while fertilization mode is improved, improve organic manure resource utilization rate, reach turn waste into wealth, the energy
The purpose of secondary use so as to reduce unreasonable input, and ensures the agricultural product effective supply such as grain, promotes agriculture sustainable development
Exhibition, it appears particularly critical.
Utility model content
In view of the deficiencies of the prior art, the utility model proposes a kind of biogas residue organic fertilizers based on Internet of Things to produce system
System, including power supply subsystem, anaerobic fermentation subsystem, organic fertilizer fermentation subsystem, dry subsystem and remote control subsystem.
Wherein, power supply subsystem is used for as anaerobic fermentation subsystem, organic fertilizer fermentation subsystem and dry subsystem power supply；
Anaerobic fermentation subsystem is used to regenerant ferment being converted into biogas and biogas residue, and biogas is delivered to power subsystem and
Biogas residue is delivered to organic fertilizer fermentation subsystem；Organic fertilizer fermentation subsystem is used to jointly send out the organic substance of input and biogas residue
Ferment is to generate organic fertilizer；Dry subsystem is used to that organic fertilizer to be dried；Remote control subsystem respectively with supplied for electronic
Communication connection is established in system, anaerobic fermentation subsystem, organic fertilizer fermentation subsystem and dry subsystem power supply, so that user is long-range
Control the working condition of biogas residue organic fertilizer production system.
Further, power supply subsystem includes solar power generation subsystem and solar power generation subsystem includes：Electric power storage
Pond, for storing electric energy with for the power supply of biogas residue organic fertilizer production system；Inverter, for when accumulator is powered outward by electric power storage
The DC conversion of pond output is alternating current；Solar panel is stored for solar radiant energy to be converted to electric energy with being delivered to
Battery is stored；Solar controller, for controlling accumulator, inverter and the working condition of solar panel.
Further, power supply subsystem further includes fuel power generation function unit, and fuel power generation function unit is used for anaerobic fermentation subsystem
The biogas of system output is converted to electric energy；And fuel power generation function unit includes：Fuel Furnace, generator, waste gas recovering device and waste heat
Thermal energy is transmitted to generator and is generated for power generation by retracting device, wherein Fuel Furnace for burning biogas to generate thermal energy
For recycling the exhaust gas that biogas generates after burning, waste-heat recovery device generates electricity for recycling for electric energy and waste gas recovering device
The waste heat generated after machine power generation.
Further, anaerobic fermentation subsystem includes anaerobic fermentation tank, sludge gas collecting device, seperator and heats subsystem
System；Wherein, anaerobic fermentation tank is vertical digester, for passing through the regenerant to be fermented of the microorganism decomposition in tank to form methane
And biogas residue, and biogas is delivered to sludge gas collecting device and biogas residue is delivered to seperator；Sludge gas collecting device is used for natural pond
Qi leel is not delivered to Fuel Furnace and heats subsystem；Seperator is used to carry out high temperature sterilization to biogas residue, and by the biogas residue after sterilizing
It is delivered to organic fertilizer fermentation subsystem；It heats subsystem and includes solar-heating equipment and biogas heating equipment, wherein, solar energy
For being heated to anaerobic fermentation tank heat supply, biogas heating equipment is used to respectively convey the thermal energy that the biogas that burns generates heating equipment
To anaerobic fermentation tank and seperator.
Further, waste-heat recovery device is also delivered to anaerobic fermentation tank with by the waste heat of recycling.
Further, organic fertilizer fermentation subsystem includes proportioning room, organic fertilizer fermentation tank and drawing mechanism；Wherein, dispensing
Room is connected to seperator, for by auxiliary material, charcoal, microbial inoculum and it is sterilized after biogas residue stir evenly after obtained fermentation mix
Object is delivered to organic fertilizer fermentation tank；Organic fertilizer fermentation tank is used to carry out fermenting mixture in fermentation generation organic fertilizer；Discharging dress
It puts for examining organic fertilizer whether qualified, and will be through qualified organic fertilizer is examined to export to dry subsystem.
Further, the first end of organic fertilizer fermentation tank is provided with inlet port and outlet port, second end is provided with water inlet,
The inner wall of organic fertilizer fermentation tank is twined equipped with hot-water line, and the blender for stirring and discharging is additionally provided in organic fertilizer fermentation tank,
Its middle charging aperture is connected to proportioning room, discharge port is connected to drawing mechanism and water inlet is connected to hot-water line；Organic fertilizer fermentation
Subsystem further includes：Idler wheel for holding up organic fertilizer fermentation tank, the lifting for adjusting the placing height of organic fertilizer fermentation tank
Device and the motor for fermentation tank to be driven to rotate.
Further, dry subsystem includes solar energy heat collector, heat pump heat-supply device, fluidized bed drying device and tail
Gas and dust treatment device；Solar energy heat collector includes sequentially connected first pressure fan, heat collector and the first air quantity and adjusts
Valve and dried medium inputted through the first pressure fan and successively after heat collector heats by the first volume damper into becoming a mandarin
Change bed drying device；Heat pump heat-supply device includes the second pressure fan, evaporator, throttle valve, condenser, compressor and the second air quantity
Regulating valve and heat pump fluid are dry along evaporator, compressor, condenser and the throttle valve cycle heating being sequentially connected in series
Medium inputted through the second pressure fan and successively after evaporator and condenser heat exchange by the second volume damper into becoming a mandarin
Change bed drying device；Fluidized bed drying device include beater, the first star-like feeder, fluidized bed dryer, second it is star-like plus
Feed inlet, air inlet, gas outlet and discharge port are provided on glassware and vibration separation screen and fluidized bed dryer, wherein into
Material mouth passes sequentially through the first star-like feeder, beater is connected to drawing mechanism, and air inlet is respectively connected to the adjusting of the first air quantity
Valve and the second volume damper, gas outlet are connected to tail gas and dust treatment device and examine having for qualification through drawing mechanism
Machine fertilizer is entered by the first star-like feeder in fluidized bed dryer after beater is broken up be dried to be dried after
Organic fertilizer, dried organic fertilizer enters vibration separation screen by the second star-like feeder through discharge port and is classified；
Tail gas and dust treatment device include cyclone separator, sack cleaner and biogas residue recover, and cyclone separator is used for fluidisation
The tail gas and dust of bed dryer output carry out gas-solid-liquid separation, and the biogas residue isolated is input in biogas residue recover and
The exhaust gas isolated is discharged into biogas residue organic fertilizer production system after sack cleaner dedusting.
Further, remote control subsystem includes running parameter monitoring sensor, controller, warning device, channel radio
T unit and subscriber terminal equipment；Running parameter monitoring sensor is used to detect the work in every ginseng of biogas residue organic fertilizer production system
Number, controller are used in work in every parameter alarm there are control warning device during anomaly parameter and control by radio communication
Alarm signal is sent to the user terminal equipment by device, user to be prompted to carry out remote control dysregulation parameter.
Further, running parameter monitoring sensor includes being separately positioned on anaerobic fermentation subsystem and organic fertilizer fermentation
Sensing methane concentration device, Temperature Humidity Sensor in system and the Temperature Humidity Sensor including being arranged in dry subsystem；
Wireless communication device includes WiFi communication device or Zigbee communication device.
The above-mentioned technical solution of the utility model is somebody's turn to do the biogas residue organic fertilizer production system based on Internet of Things, is not only solved
Biogas engineering promote and apply during biogas residue process problem, while by the clean energy resourcies such as solar energy and biogas and organic fertilizer fermentation
It organically combines, greatly reduces production cost, and energy conservation and environmental protection, there is higher practical value and wide application valency
Value.
Description of the drawings
Fig. 1 is the schematic block diagram of the production system of the biogas residue organic fertilizer based on Internet of Things of the utility model embodiment；
Fig. 2 is the composition schematic diagram of power supply subsystem shown in FIG. 1；
Fig. 3 is the composition schematic diagram of anaerobic fermentation subsystem shown in FIG. 1；
Fig. 4 is the composition schematic diagram of organic fertilizer fermentation subsystem shown in FIG. 1；
Fig. 5 is the composition schematic diagram of dry subsystem shown in FIG. 1；
Fig. 6 is the operation principle schematic diagram of heat collector shown in fig. 5；
Fig. 7 is the structure and scheme of installation of heat collector shown in fig. 5；
Fig. 8 is the enlarged diagram of heat pump heat-supply device part shown in fig. 5；
Fig. 9 is the schematic block diagram of remote control subsystem shown in FIG. 1；
Figure 10 is the operation interface schematic diagram of remote control subsystem shown in Fig. 9.
Specific embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with attached drawing.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore example is intended only as, and cannot this reality be limited with this
With novel protection domain.
Fig. 1 is the production system block diagram of the biogas residue organic fertilizer based on Internet of Things of the utility model embodiment.
As shown in Figure 1, the biogas residue organic fertilizer production system according to the present utility model based on Internet of Things, including subsystem of powering
System 10, anaerobic fermentation subsystem 20, organic fertilizer fermentation subsystem 30, dry subsystem 40 and remote control subsystem 50.
Wherein, power supply subsystem 10 is used for as anaerobic fermentation subsystem 20, organic fertilizer fermentation subsystem 30 and dry subsystem
40 power supply of system and anaerobic fermentation subsystem 20 are used to regenerant to be fermented being converted into biogas and biogas residue, and biogas is conveyed
Organic fertilizer fermentation subsystem 30 is delivered to power supply subsystem 10 and by biogas residue；Organic fertilizer fermentation subsystem 30 is used to input
Organic substance and biogas residue co-fermentation to generate organic fertilizer；Dry subsystem 40 is used to that organic fertilizer to be dried；Far
Program-controlled subsystem 50 is sub with power supply subsystem 10, anaerobic fermentation subsystem 20, organic fertilizer fermentation subsystem 30 and drying respectively
Communication connection is established in the power supply of system 40, for the working condition of user's remote control biogas residue organic fertilizer production system.
In this embodiment, by realizing solar energy and biogas cogeneration so that the biogas residue organic fertilizer production system has
Have efficiently, energy-saving and environmental protection the characteristics of, while incorporate Internet of Things, allow users to the remote control biogas residue organic fertilizer production system
Working condition, it is easy to operate efficiently, so as to while fertilization mode is improved, raising organic manure resource utilization rate,
Achieve the purpose that turn waste into wealth, energy source secondary utilizes, while can reduce unreasonable input, reduce cost.
Further, as shown in Fig. 2, in the above-described embodiments, above-mentioned power supply subsystem 10 includes solar power generation subsystem
System.
It is understood that the biogas residue organic fertilizer production system generates electricity by using solar energy, efficient, section can reach
Energy, the effect of environmental protection, solar energy can supply the continuously energy when daytime, to enhance biogas residue organic fertilizer production system
The working ability of system.
Further, which specifically includes：Accumulator 102, inverter 104, solar panel
106 and solar controller 108.
Wherein, accumulator 102 is used to store electric energy to power for biogas residue organic fertilizer production system；Inverter 104, for
The DC conversion that accumulator 102 exports accumulator 102 when powering outward is alternating current；Solar panel 106, for inciting somebody to action
Solar radiant energy is converted to electric energy and is stored with being delivered to accumulator 102；Solar controller 108, for controlling accumulator
102nd, the working condition of inverter 104 and solar panel 106.
It is understood that there is universal, harmless, huge and permanent advantage in view of the solar energy as new energy,
It can directly develop and use and need not exploit and transport, then be biogas residue organic fertilizer production system by the solar power generation subsystem
System provides electric energy, and operation is flexible and simple in structure, while can bring good economic benefit, and resource is made to obtain sufficient profit
With and avoid polluting the environment.
Further, as shown in Fig. 2, in the above-described embodiments, above-mentioned power supply subsystem 10 further includes fuel power generation function unit,
Specifically, which is used to the biogas that anaerobic fermentation subsystem 20 exports being converted to electric energy and the fuel is sent out
Motor group includes：Fuel Furnace 110, generator 112, waste gas recovering device 114 and waste-heat recovery device 116.
Wherein, Fuel Furnace 110 is for burning biogas to generate thermal energy, and thermal energy is transmitted to generator 112 for hair
Electric energy and waste gas recovering device 114 are electrically generated for recycling the exhaust gas that biogas generates after burning, waste-heat recovery device 116
For recycling the waste heat generated after generator 112 generates electricity.
In this embodiment, the biogas generated by solar radiation and fermentation is provided for the biogas residue organic fertilizer production system
Production needed for the energy, it is efficient, energy saving, free and clean, fully meet energy-saving and environment-friendly requirement, specifically, daytime sunlight
When sufficient, solar panel 106 is powered for accumulator 102, and accumulator 102 is powered for the biogas residue organic fertilizer production system.One
As, the power consumption of biogas residue organic fertilizer production system is bigger than 106 power supply volume of solar panel, so accumulator 102 stores
Electricity slowly reducing, but due to storing electricity in accumulator 102 in itself, the constantly power supply again of solar panel 106 makes
Accumulator 102 can supply the electricity consumption on biogas residue organic fertilizer production system daytime.During without sunlight, for example when night or cloudy day, store
102 energy reserve of battery is not enough to power, then fuel power generation function unit is started to work.The two complementation uses, that is, overcomes solar energy
The problem of 106 efficiency of solar panel is low also solves the life problems of accumulator 102 and fuel power generation function unit, and realizes and be
It unites the self-sufficient of energy source, realizes energy-saving consumption-reducing truly.
Further, during without sunlight, 102 low battery of accumulator needs to charge, as shown in Fig. 2, accumulator 102 is in addition to logical
It crosses solar panel 106 to provide outside energy for it, energy can also be provided for it by fuel power generation function unit.
Further, solar panel 106 can also be directly used in promotion other than providing energy for accumulator 102
Each loaded work piece of the biogas residue organic fertilizer production system；Inverter 104 includes DC-AC inverter, is mainly used for accumulator
102 DC inverter, and can be by full-bridge circuit into alternating current, for example is modulated using SPWM processors, filters, rise
Pressure etc., obtain with the matched sinusoidal ac such as each load frequency of the biogas residue organic fertilizer production system, rated voltage, and work as
When being charged by 112 groups of fuel generator for accumulator 102, inverter 104 further includes AC-DC inverters；Solar controller
108 can be also used for playing the role of accumulator 102 charge protection, over and in the larger place of the temperature difference, and also
The function of temperature-compensating can be played.
Further, 112 groups of the fuel generator can cause fuel availability by being equipped with waste-heat recovery device 116
Up to 85%, so as to make entirely to power, subsystem is more energy-saving and environmentally friendly.
Further, the connection diagram of power supply subsystem 10 and anaerobism subsystem is illustrated in figure 3, as shown in the figure,
In above-described embodiment, above-mentioned anaerobic fermentation subsystem 20 includes：Anaerobic fermentation subsystem 20 includes anaerobic fermentation tank 202, biogas
Collection device 204, seperator 206 and heat subsystem 208.
Wherein, anaerobic fermentation tank 202 be vertical digester, for pass through the regenerant to be fermented of the microorganism decomposition in tank with
It forms methane and biogas residue, and biogas is delivered to sludge gas collecting device 204 and biogas residue is delivered to seperator 206；Biogas is received
Acquisition means 204 are used to for biogas to be delivered to Fuel Furnace 110 respectively and heat subsystem 208；Seperator 206 is used to carry out biogas residue
High temperature sterilization, and the biogas residue after sterilizing is delivered to organic fertilizer fermentation subsystem 30；It heats subsystem 208 and includes solar-heating
Equipment 2082 and biogas heating equipment 2084, wherein, solar-heating equipment 2082 is used to increase to 202 heat supply of anaerobic fermentation tank
Temperature, biogas heating equipment 2084 are used to the thermal energy that the biogas that burns generates being delivered to anaerobic fermentation tank 202 and seperator respectively
206。
Wherein, heat what subsystem 208 was heated using solar-heating equipment 2082 and 2084 complementation of biogas heating equipment
Mode inputs hot water into anaerobic fermentation tank 202 in particular by the solar water heater of solar-heating equipment 2082, passes through
Hot water circuit ensures the temperature needed for microorganism (such as bacterium) storage fermentation to being heated in tank body.
Further, as shown in figure 3, biogas heating equipment 2084 can specifically include methane boiler and waste gas recovery stove.
Further, the tank body of anaerobic fermentation tank 202 may be used that stainless steel material is made and the outside of tank body can be with
Design polyurethane coating heat preservation ensures that the temperature in tank body does not radiate outward.
Further, in the above-described embodiments, waste-heat recovery device 116 is also delivered to anaerobic fermentation with by the waste heat of recycling
Tank 202, to be heated for the anaerobic fermentation tank 202.
Further, as shown in figure 4, in the above-described embodiments, organic fertilizer fermentation subsystem 30 includes proportioning room 302, has
Machine fertilizer fermentation tank 304 and drawing mechanism 306.
Wherein, proportioning room 302 is connected to seperator 206, for by auxiliary material, charcoal, microbial inoculum and it is sterilized after biogas residue
The fermenting mixture obtained after stirring evenly is delivered to organic fertilizer fermentation tank 304；Organic fertilizer fermentation tank 304 is used to mix fermentation
Object carries out fermentation generation organic fertilizer；Whether drawing mechanism 306 will have for examining organic fertilizer qualified through inspection is qualified
Machine fertilizer is exported to dry subsystem 40.
Further, the first end of organic fertilizer fermentation tank 304 be provided with organic fertilizer fermentation tank 304 first end be provided with into
Material mouth and discharge port, second end are provided with water inlet 308, and the inner wall of organic fertilizer fermentation tank 304 is twined equipped with hot-water line, organic fertilizer hair
The blender for stirring and discharging is additionally provided in fermentation tank 304, middle charging aperture is connected to proportioning room 302, discharge port connection
Hot-water line is connected to drawing mechanism 306 and water inlet 308；Organic fertilizer fermentation subsystem 30 further includes：It is organic for holding up
The idler wheel 310 of fertile fermentation tank 304, for the lifter 312 that adjusts the placing height of organic fertilizer fermentation tank 304 and for driving
The motor 314 of fermentation tank rotation.
Specifically, as shown in figure 4, organic fertilizer fermentation tank 304 is cylinder, both ends are added with round platform, right end (i.e. first end)
For inlet port and outlet port (not shown).Start to ferment after the completion of charging, the tank of entire organic fertilizer fermentation tank 304 during fermentation
The low the right in the body left side is high, can so prevent fermentation substrate from being splashed out from feed inlet, and entire organic fertilizer fermentation tank 304 is by idler wheel
310 hold up, and entire tank body rotates under the drive of motor 314 during stirring, further, blender can be set in tank body,
Such as spiral, to achieve the purpose that stirring when tank body rotates.
The inlet port and outlet port of organic fertilizer fermentation tank 304 in same position, discharging, organic fertilizer fermentation subsystem 30
Lifter 312 rises, and makes the high the right in the entire tank body left side low, further tank body can under the drive of motor 314 with hair
Negative direction rotates during ferment, and draws off material under the action of blender in tank body.Further, water inlet 308 is arranged on tank
The left end (i.e. second end) of body is connected to hot-water line with heat supply, which is specifically as follows solar water heating pipe and the heat
Water pipe, which can twine, to be located at using the outer layer of inner tank wall made of the good metal material of heat conduction and can also be outside hot-water line
Reflectance coating is wrapped up, outermost layer smears polyurethane coating, further to promote heating effect.
In this embodiment, the biogas residue after high-temperature sterilization is carried out by the seperator 206 of anaerobic fermentation subsystem 20 to enter
Proportioning room 302, wherein can be with auxiliary material (such as stalk, feces of livestock and poultry etc.) by 3 when preferably biogas residue moisture is more than 70%:1
Weight ratio mixed, add in 1% charcoal stirring, then the microbial inoculum for having expanded volume is added in biogas residue,
Enter in organic fertilizer fermentation tank 304 after stirring evenly and carry out secondary fermentation.The fermentate moisture being stirred should be controlled on 60% left side
The right side, specifically i.e. hand gently hold agglomerating, release can split three or five seams, and at least guarantee with hand is held and will not be dripped between webs with strength
Water.Preferably, the time of organic fermentation is carried out generally at 24 hours~48 hours, and temperature can reach 55 DEG C or more, three after heating
It can reach deodorizing effect, and fermentation can do biological organic fertilizer material after 15 days~20 days.
Further, the material rate for carrying out organic fermentation can preferably be：Biogas residue 50%~60%, stalk 20%~
25%, feces of livestock and poultry 15%~20%, charcoal 2%~7%.It not only can reach the mesh that reclaiming organic waste utilizes in this way
, moreover it is possible to the function that organic fertilizer fertilizer efficiency is promoted, heavy metal activity reduces in organic fertilizer is realized, so as to produce high-quality, efficient, ring
The biogas residue organic fertilizer product of guarantor.
Further, drawing mechanism 306 detects the ingredient of biogas residue organic fertilizer material, judges whether to meet national biological organic fertilizer
Standard, and qualified organic fertilizer will be examined to be sent into dry subsystem 40 and be dried.
Further, as shown in figure 5, in the above-described embodiments, above-mentioned dry subsystem 40 includes solar energy heat collector
402nd, heat pump heat-supply device 404, fluidized bed drying device 406 and tail gas and dust treatment device 408.
Wherein, solar energy heat collector 402 includes sequentially connected first pressure fan 4022,4024 and first wind of heat collector
Adjustable valve 4026 and dried medium input through the first pressure fan 4022 and successively after the heating of heat collector 4024 by the
One volume damper 4026 enters fluidized bed drying device 4062406；Heat pump heat-supply device 404 include the second pressure fan 4040,
Evaporator 4041, throttle valve 4044, condenser 4043,4042 and second volume damper 4045 of compressor and heat pump fluid
Along evaporator 4041, compressor 4042, condenser 4043 and the cycle heating of throttle valve 4044 being sequentially connected in series, dried medium
It inputs through the second pressure fan 4040 and is adjusted after 4043 heat exchange of evaporator 4041 and condenser by the second air quantity successively
Valve 4045 enters fluidized bed drying device 406；Fluidized bed drying device 406 includes beater 4060, the first star-like feeder
4061st, fluidized bed dryer 4062, the second star-like feeder 4063 and vibration separation screen 4064 and fluidized bed dryer 4062
On be provided with feed inlet, air inlet, gas outlet and discharge port, middle charging aperture passes sequentially through the first star-like feeder 4061, beats
It dissipates machine 4060 and is connected to drawing mechanism 306, air inlet is respectively connected to the first volume damper 4026 and the second volume damper
4045, gas outlet is connected to tail gas and dust treatment device 408 and qualified organic fertilizer is examined to pass through through drawing mechanism 306
Beater 4060 is entered by the first star-like feeder 4061 in fluidized bed dryer 4062 after breaing up to be dried to be done
Organic fertilizer after dry, dried organic fertilizer enter vibration separation screen through discharge port by the second star-like feeder 4063
4064 are classified；Tail gas and dust treatment device 408 include cyclone separator 4080, sack cleaner 4082 and biogas residue recycling
Device 4084, cyclone separator 4080 are used for the tail gas exported to fluidized bed dryer 4062 and dust progress gas-solid-liquid separation, and
The biogas residue isolated is input in biogas residue recover 4084 and by the exhaust gas isolated after 4082 dedusting of sack cleaner
Discharge biogas residue organic fertilizer production system.
In this embodiment, entirely dry subsystem 40 includes solar energy heat collector 402, heat pump heat-supply device 404, stream
Change bed drying device 406 and tail gas and dust treatment device 408, constitute solar energy --- fluidized bed drying recycle (daytime) and
Heat pump --- fluidized bed drying recycles (night) 2 working cycles, while passes through the whirlwind in tail gas and dust treatment device 408
Separator 4080, sack cleaner 4082 and biogas residue recover 4084 etc. can efficiently control the dried tail gas of biogas residue and powder
The secondary pollution that dust lane comes.
Further, solar energy heat collector 402 mainly includes heat collector 4024, wind turbine etc., wherein, heat collector 4024 by
V-type absorber plate, transparent glass cover board and insulating layer are formed, as shown in fig. 6, specifically, insulating layer may be used thermal insulation material-
Sandwich panel, V-arrangement absorber plate upper and lower surface can spray Berlin black, and 4024 surrounding of heat collector and bottom plate may be used centainly
The polystyrene heat-preservation layer of thickness (such as 30mm) is kept the temperature, and vertical with the flow direction of wind with glass cement sealing wave trough arrangement,
And 4024 structure of heat collector and scheme of installation it is as shown in Figure 7.
Further, in heat pump heat-supply device 404, as shown in figure 8, heat pump fluid is along 4041 → compressor of evaporator
4042 → condenser, 4043 → throttle valve, 4044 → evaporator 4041 recycles, i.e., is recycled along b → c → d → a → b, and heat pump fluid is adopted
With common refrigerant, such as hydrogen fluorohydrocarbon class refrigerant (HCFs)；Dried medium (such as air) is along the second wind turbine → evaporator
4041 → condenser, 4043 → the second volume damper 4045 recycles, i.e., along 1 → 9 → 10 → 11 → 4 cycles, it is seen that the heat pump supplies
Thermal 404 carries out energy exchange by condenser 4043 and evaporator 4041, and the two is organically integrated into a whole system,
Achieve the purpose that energy saving, low temperature drying.
Further, in fluidized bed drying device 406, the wet stock being sent by the first star-like feeder 4061 is through upper end
Feed inlet enters fluidized bed dryer 4062.In fluidized bed dryer 4062, high temperature drying medium is with treating dry fresh wet stock
(i.e. organic fertilizer) carries out hot and humid area, material suspended to roll in air and constantly, in high temperature drying Absorption of Medium material
Moisture, from gas outlet go out after fluidized bed dryer 4062 to become 60 DEG C or so containing humid air.Due to it is material suspended in air
And constantly rolling causes surface of material to be detained boundary layer thickness and become smaller, and reduces heat and mass transfer resistance, so fluidized bed drying
Device 4062 is more efficient than box heat pump drying, and drying time is short, i.e., by applying fluidized bed dryer 4062 that reinforcing is dried
The heat and mass of surface of material, compensates for deficiency of the Analysis of Heat Pump Drying System in later stage drying energy saving.
Further, it in tail gas and dust treatment device 408, has surplus heat from the band of the discharge of fluidized bed dryer 4062
Humid air first passes around cyclone separator 4080 and removes the solid particle polluter carried in gas, reaches the effect of gas-solid-liquid separation
Fruit, and pass through biogas residue recover 4084 and recycle the biogas residue dust carried secretly in exhaust gas is effectively guaranteed pipeline and equipment
Normal operation reduces the depreciation loss to equipment.Contain at this time through 4080 purified gas of cyclone separator tiny, dry
Dry, non-fiber dust could be used as unstripped gas after being purified again by sack cleaner 4082 and recycle or discharge.
Further, in the above-described embodiments, as shown in figure 9, remote control subsystem 50 includes running parameter monitoring biography
Sensor 502, controller 504, warning device 506, wireless communication device 508 and subscriber terminal equipment 510；Running parameter monitoring passes
Sensor 502 is used to detect the work in every parameter of biogas residue organic fertilizer production system, and controller 504 is used in work in every parameter
There are during anomaly parameter control warning device 506 alarm and control by radio communication device 508 alarm signal is sent to use
Family terminal device 510, user to be prompted to carry out remote control dysregulation parameter.
Further, running parameter monitoring sensor 502 includes being separately positioned on anaerobic fermentation subsystem 20 and organic fertilizer
Sensing methane concentration device, Temperature Humidity Sensor in fermentation subsystem 30 and warm and humid in dry subsystem 40 including being arranged on
Spend sensor；Wireless communication device 508 includes WiFi communication device or Zigbee communication device.
In this embodiment, implemented automatic measurement, automatically control with human-computer dialogue mechanism, pass through the sensor
It can realize to temperature, the temperature of ferment liquid level, methane concentration, fermentation tank surrounding loop water in each fermentation tank, charging
When material the indexs such as humidity automatic measurement, so as to fulfill the real time monitoring to various environmental conditions in each fermentation tank；And
It, can be by controlling solar-heating equipment 2082, biogas when environmental condition changes for anaerobic fermentation subsystem 20
The working condition of heating equipment 2084, the water pump of circulating chilled water, sludge gas collecting device 204 etc. is maintained in anaerobic fermentation tank 202
The temperature of parameters；Further, user can be operated according to prompting, when a certain parameter index in environment is not met
It is required that when, warning device 506 sends out alarm, such as buzzer whistle, LED flash etc., then subscriber terminal equipment 510
(such as mobile phone) etc. can receive relative alarm signal and carry out automatic alarm, and user is prompted to carry out remote control dysregulation parameter,
Indices is made to tend towards stability, one of operation interface of subscriber terminal equipment 510 is as shown in Figure 10, that is, incorporates Internet of Things thought,
Realize that subscriber terminal equipment 510 carries out remote control.
In the specification of the utility model, numerous specific details are set forth.It is to be appreciated, however, that the reality of the utility model
Applying example can put into practice without these specific details.In some instances, well known method, knot is not been shown in detail
Structure and technology, so as not to obscure the understanding of this description.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should manage
Solution：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole skills
Art feature carries out equivalent replacement；And it these modifications or replaces, it does not separate the essence of the corresponding technical solution the utility model
The range of each embodiment technical solution should all cover in the claim of the utility model and the range of specification.
Claims (10)
1. a kind of biogas residue organic fertilizer production system based on Internet of Things, which is characterized in that including power supply subsystem, anaerobic fermentation
System, organic fertilizer fermentation subsystem, dry subsystem and remote control subsystem；
Wherein, the power supply subsystem is used for as the anaerobic fermentation subsystem, the organic fertilizer fermentation subsystem and described dry
Dry subsystem power supply；
The anaerobic fermentation subsystem is used to regenerant to be fermented being converted into biogas and biogas residue, and the biogas is delivered to institute
It states power supply subsystem and the biogas residue is delivered to the organic fertilizer fermentation subsystem；
The organic fertilizer fermentation subsystem is used to the organic substance of input and the biogas residue co-fermentation generate organic fertilizer；
The dry subsystem is used to that the organic fertilizer to be dried；
The remote control subsystem respectively with it is described power supply subsystem, the anaerobic fermentation subsystem, the organic fertilizer fermentation
Communication connection is established in subsystem and the dry subsystem power supply, for biogas residue organic fertilizer production system described in user's remote control
Working condition.
2. biogas residue organic fertilizer production system according to claim 1, which is characterized in that the power supply subsystem includes the sun
Energy power generation sub-system and the solar power generation subsystem include：
Accumulator, for storing electric energy with for biogas residue organic fertilizer production system power supply；
Inverter, the DC conversion for exporting the accumulator when the accumulator is powered outward are alternating current；
Solar panel is stored for solar radiant energy to be converted to electric energy with being delivered to the accumulator；
Solar controller, for controlling the working condition of the accumulator, the inverter and the solar panel.
3. biogas residue organic fertilizer production system according to claim 1 or 2, which is characterized in that the power supply subsystem also wraps
Fuel power generation function unit is included, the fuel power generation function unit is used to the biogas that the anaerobic fermentation subsystem exports being converted to electricity
Energy；And
The fuel power generation function unit includes：Fuel Furnace, generator, waste gas recovering device and waste-heat recovery device, wherein the combustion
The thermal energy is transmitted to the generator for power generation generation electricity by material stove for burning the biogas to generate thermal energy
For recycling the exhaust gas that the biogas generates after burning, the waste-heat recovery device is used for energy and the waste gas recovering device
The waste heat generated after the electrical power generators are recycled.
4. biogas residue organic fertilizer production system according to claim 3, which is characterized in that the anaerobic fermentation subsystem includes
Anaerobic fermentation tank, sludge gas collecting device, seperator and heat subsystem；
Wherein, the anaerobic fermentation tank is vertical digester, for passing through regenerant to be fermented described in the microorganism decomposition in tank
To generate the biogas and the biogas residue, and the biogas is delivered to the sludge gas collecting device and conveys the biogas residue
To the seperator；
The sludge gas collecting device is used to the biogas being delivered to the Fuel Furnace respectively and described heats subsystem；
The seperator is used to carry out high temperature sterilization to the biogas residue, and the biogas residue after sterilizing is delivered to the organic fertilizer
Fermentation subsystem；
The subsystem that heats includes solar-heating equipment and biogas heating equipment, wherein, the solar-heating equipment is used
It is heated in the anaerobic fermentation tank heat supply, thermal energy difference of the biogas heating equipment for the biogas that will burn to generate is defeated
It send to the anaerobic fermentation tank and the seperator.
5. biogas residue organic fertilizer production system according to claim 4, which is characterized in that the waste-heat recovery device is also used will
The waste heat of recycling is delivered to the anaerobic fermentation tank.
6. biogas residue organic fertilizer production system according to claim 4, which is characterized in that the organic fertilizer fermentation subsystem packet
Include proportioning room, organic fertilizer fermentation tank and drawing mechanism；
Wherein, the proportioning room is connected to the seperator, for by auxiliary material, charcoal, microbial inoculum and it is sterilized after the natural pond
The fermenting mixture that slag obtains after stirring evenly is delivered to the organic fertilizer fermentation tank；
The organic fertilizer fermentation tank is used to carry out the fermenting mixture in the fermentation generation organic fertilizer；
Whether the drawing mechanism will export for examining the organic fertilizer qualified through the qualified organic fertilizer of inspection
To the dry subsystem.
7. biogas residue organic fertilizer production system according to claim 6, which is characterized in that
The first end of the organic fertilizer fermentation tank is provided with inlet port and outlet port, second end is provided with water inlet, described organic
The inner wall of fertile fermentation tank is twined equipped with hot-water line, and the blender for stirring and discharging is additionally provided in the organic fertilizer fermentation tank,
Wherein described feed inlet is connected to the proportioning room, the discharge port is connected to the drawing mechanism and water inlet connection
To the hot-water line；
The organic fertilizer fermentation subsystem further includes：For hold up the organic fertilizer fermentation tank idler wheel, described have for adjusting
The lifter of the placing height of machine fertilizer fermentation tank and the motor for driving the fermentation tank rotation.
8. biogas residue organic fertilizer production system according to claim 6, which is characterized in that
The dry subsystem includes solar energy heat collector, heat pump heat-supply device, fluidized bed drying device and tail gas and dust
Processing unit；
Wherein, the solar energy heat collector includes sequentially connected first pressure fan, heat collector and the first volume damper, with
And dried medium is inputted through first pressure fan and is adjusted after heat collector heating by first air quantity successively
Valve enters the fluidized bed drying device；
The heat pump heat-supply device includes the second pressure fan, evaporator, throttle valve, condenser, compressor and the second air quantity and adjusts
Valve and heat pump fluid are followed along the evaporator, the compressor, the condenser and the throttle valve being sequentially connected in series
Ring heats, and dried medium is inputted through second pressure fan and led to after the evaporator and the condenser heat exchange successively
Second volume damper is crossed into the fluidized bed drying device；
The fluidized bed drying device include beater, the first star-like feeder, fluidized bed dryer, the second star-like feeder and
Feed inlet, air inlet, gas outlet and discharge port are provided on vibration separation screen and the fluidized bed dryer, wherein described
Feed inlet passes sequentially through the described first star-like feeder, the beater is connected to the drawing mechanism, the air inlet difference
First volume damper and second volume damper are connected to, the gas outlet is connected at the tail gas and dust
It manages device and examines the qualified organic fertilizer after the beater is broken up by described first through the drawing mechanism
Star-like feeder, which enters in the fluidized bed dryer, to be dried to obtain the dried organic fertilizer, dried institute
Organic fertilizer is stated to be classified into the vibration separation screen by the described second star-like feeder through the discharge port；
The tail gas and dust treatment device include cyclone separator, sack cleaner and biogas residue recover, the cyclonic separation
Device is used for the tail gas exported to the fluidized bed dryer and dust progress gas-solid-liquid separation, and the biogas residue isolated is input to
The biogas residue organic fertilizer life is discharged in the biogas residue recover and by the exhaust gas isolated after the sack cleaner dedusting
Production system.
9. biogas residue organic fertilizer production system according to claim 1, which is characterized in that the remote control subsystem includes
Running parameter monitoring sensor, controller, warning device, wireless communication device and subscriber terminal equipment；
Wherein, the running parameter monitoring sensor is used to detect the work in every parameter of the biogas residue organic fertilizer production system,
The controller is for there are the warning device is controlled to alarm and control logical during anomaly parameter in the work in every parameter
It crosses the wireless communication device and alarm signal is sent to the subscriber terminal equipment, user to be prompted to carry out remote control adjusting
The anomaly parameter.
10. biogas residue organic fertilizer production system according to claim 9, which is characterized in that
The running parameter monitoring sensor includes being separately positioned on the anaerobic fermentation subsystem and organic fertilizer fermentation
Sensing methane concentration device, Temperature Humidity Sensor in system and the temperature and humidity sensing including being arranged in the dry subsystem
Device；
The wireless communication device includes WiFi communication device or Zigbee communication device.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108585997A (en) * | 2018-07-11 | 2018-09-28 | 北京中科博联环境工程有限公司 | Integral intelligent solid waste aerobic fermentation processing system |
| CN109503231A (en) * | 2018-09-26 | 2019-03-22 | 上海市政工程设计研究总院（集团）有限公司 | A kind of organic waste anaerobic fermentation biogas residue fertilizer producing system |
-
2017
- 2017-11-20 CN CN201721555599.0U patent/CN207581687U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108585997A (en) * | 2018-07-11 | 2018-09-28 | 北京中科博联环境工程有限公司 | Integral intelligent solid waste aerobic fermentation processing system |
| CN109503231A (en) * | 2018-09-26 | 2019-03-22 | 上海市政工程设计研究总院（集团）有限公司 | A kind of organic waste anaerobic fermentation biogas residue fertilizer producing system |
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