CN108151915A - A kind of wireless organic castoff compost Intelligent temperature detection device and system - Google Patents
A kind of wireless organic castoff compost Intelligent temperature detection device and system Download PDFInfo
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- CN108151915A CN108151915A CN201810238311.XA CN201810238311A CN108151915A CN 108151915 A CN108151915 A CN 108151915A CN 201810238311 A CN201810238311 A CN 201810238311A CN 108151915 A CN108151915 A CN 108151915A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/10—Thermometers specially adapted for specific purposes for measuring temperature within piled or stacked materials
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/026—Means for indicating or recording specially adapted for thermometers arrangements for monitoring a plurality of temperatures, e.g. by multiplexing
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- Processing Of Solid Wastes (AREA)
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Abstract
The present invention discloses a kind of wireless organic castoff compost Intelligent temperature detection device and system.The detection device includes：Radio data-transmission equipment, metal feeler lever, multiple temperature sensors, multiple temperature transmitters, industrial personal computer, shell, the multiple temperature sensor is arranged at the different location of the metal feeler lever, each temperature sensor output terminal is connect with the input terminal of a temperature transmitter, the output terminal of the multiple temperature transmitter is connect with the input terminal of the industrial personal computer, the output terminal of the industrial personal computer is connect with the radio data-transmission equipment, the multiple temperature sensor, the multiple temperature transmitter and the industrial personal computer are arranged in the shell, one end of the metal feeler lever is connect with the bottom end of the shell, the metal feeler lever other end is inserted in inside the heap body of compost.The present invention effectively prevents the interruption due to signal transmission caused by hot and humid environment and the influence of transmission fault by setting radio transmission apparatus.
Description
Technical field
The present invention relates to compost temperature detection fields, are examined more particularly to a kind of wireless organic castoff compost temperature intelligent
Survey apparatus and system.
Background technology
The composting process of organic waste actually under the conditions of suitable water, gas, utilizes microbial degradation organic matter
And high temperature is generated, the pathogen in debirs and weed seed are killed, reaches and stabilizes innoxious process.To organic waste
For object composting process, temperature is an important factor for composting process is smooth, and the effect of temperature mainly affects micro- life
The growth of object, and the raising of compost temperature is primarily due to microorganism decomposition and generates organic matter and release heat.
When material is in heaps, since material has certain thermal insulation, the heat of generation is retained, and leads to temperature of charge liter
Height, attainable maximum temperature and reaches the maximum temperature required time depending on Composting condition, composition such as matrix,
Moisture, the availability of nutrient, the size of heap body, the particle diameter distribution of material, ventilation and the degree of stirring etc..
Composting process can be divided into 4 stages according to temperature change, that is, the phase that is rapidly heated, high temperature duration, cooling are de-
Water phase and decomposedization or stabilization sub stage, for compost as a kind of bio-reaction system, the speed of reaction is related with temperature.
Influence of the variation of temperature to Composting process is very big, and temperature monitoring uses temperature in composting process in the prior art
Detector is spent, but due to generating a large amount of high-temperature vapor during During High-Temperature Composting, high-temperature vapor is to the signal of detector
The problem of interfering, often occurring not connecting between wireless temperature detector and signal receiver, wireless temperature detector
Signal transmission between signal receiver breaks down.
Invention content
The high and conveniently moving the object of the present invention is to provide a kind of accuracy of detection, while can avoid because of compost environment water
The wireless organic castoff compost Intelligent temperature detection device and system that signal transmission caused by vapour is big breaks down often.
To achieve the above object, the present invention provides following schemes：
A kind of wireless organic castoff compost Intelligent temperature detection device, the detection device include：
Radio data-transmission equipment, metal feeler lever, multiple temperature sensors, multiple temperature transmitters, industrial personal computer, shell；
The multiple temperature sensor is arranged at the different location of the metal feeler lever；
Each temperature sensor output terminal is connect with the input terminal of a temperature transmitter；
The output terminal of the multiple temperature transmitter is connect with the input terminal of the industrial personal computer；
The output terminal of the industrial personal computer is connect with the radio data-transmission equipment；
The multiple temperature sensor, the multiple temperature transmitter and the industrial personal computer are arranged in the shell；
One end of the metal feeler lever is connect with the bottom end of the shell, and the metal feeler lever other end is inserted in the heap of compost
Internal portion.
Optionally, the detection device further includes environment humidity sensor, ambient temperature and humidity transmitter, TF card, power supply；
The environment humidity sensor is arranged on the tip exterior of the shell；
The ambient temperature and humidity transmitter, TF card, power supply are arranged in the shell；
The output terminal of the environment humidity sensor is connect with the input terminal of the ambient temperature and humidity transmitter；
The input terminal of the output terminal and the industrial personal computer of the ambient temperature and humidity transmitter is connected in series with；
The TF card is connect with the output terminal of the industrial personal computer, for storage temperature data；
The power supply is connect with the radio data-transmission equipment.
Optionally, the industrial personal computer specifically includes：Controller and LCD display；
The controller connects respectively with the output terminal of the output terminal of the ambient temperature and humidity and the multiple temperature transmitter
It connects；
The LCD display is connect with the controller, and the LCD display shows the temperature of the different location inside heap body
The humiture of degree and external environment.
Optionally, power supply is further included, the power supply is connect with the industrial personal computer, and the power supply is the lithium power supply of 20000mA.
Optionally, the material of the metal feeler lever is hollow stainless steel.
Optionally, the metal feeler lever is closed with one end that heap body contacts by macromolecular filtering film.
To achieve these goals, the present invention also provides following schemes：
A kind of wireless organic castoff compost temperature intelligent detecting system, the detecting system include multiple described organic
Castoff compost Intelligent temperature detection device, wireless signal receiver and central control computer；
Each organic castoff compost Intelligent temperature detection device with the wireless signal receiver wireless connection,
The temperature for detecting acquisition is sent to wireless signal receiver by the organic castoff compost Intelligent temperature detection device；
The wireless signal receiver is connect with the central control computer, and the wireless signal receiver is used to receive
The detection data be sent to the central control computer；
Wireless connection between multiple organic castoff compost Intelligent temperature detection devices.
According to specific embodiment provided by the invention, the invention discloses following technique effects：The present invention provides one kind
Wireless organic castoff compost Intelligent temperature detection device and system, by the way that the metal feeler lever is inserted in the heap body of compost
Portion, the multiple temperature sensor are arranged at the different location of the metal feeler lever, can detect the different depths in heap body
Temperature at degree；The radio data-transmission equipment, the multiple temperature sensor, the multiple temperature transmitter, the work
Control machine is arranged on outside the heap body；Each temperature sensor is connect with the input terminal of a temperature transmitter；Institute
The output terminal for stating multiple temperature transmitters is connect with the industrial personal computer；The industrial personal computer connects with the radio data-transmission equipment
It connects, using radio transmission apparatus, effectively prevents due to the interruption of signal transmission caused by the special hot and humid environment of compost
With the influence of transmission fault.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structure chart of wireless organic castoff compost Intelligent temperature detection device provided by the invention；
Fig. 2 is the changing rule of different compost fermentation phase temperatures.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
The object of the present invention is to provide a kind of wireless organic castoff compost temperature that signal transmission can be avoided to break down
Spend intelligent detection device and system.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is described in further detail.
A kind of structure chart of wireless organic castoff compost Intelligent temperature detection device as shown in Figure 1, the detection dress
Put including：
Radio data-transmission equipment 7, metal feeler lever 1, multiple temperature sensors 2, multiple temperature transmitters 4, industrial personal computer 5,
Shell 3.
The metal feeler lever 1 is closed with one end that heap body contacts by macromolecular filtering film, and the material of the metal feeler lever 1 is
Hollow stainless steel, corrosion-resistant, the length of the metal feeler lever 1 is 2 meters.
The multiple temperature sensor 2 is arranged at the different location of the metal feeler lever 1, is separately positioned on the metal
0.2 meter of the inside of feeler lever 1,0.9 meter, at 1.6 meters of three different positions, for detecting the heap body temperature of three layers of heap body upper, middle and lower
Degree.
Each 2 output terminal of temperature sensor is connect with the input terminal of a temperature transmitter 4.
The output terminal of the multiple temperature transmitter 4 is connect with the input terminal of the industrial personal computer 5.
The output terminal of the industrial personal computer 5 is connect with the radio data-transmission equipment 7, and the industrial personal computer can be according to setting
Minute, measuring interval, measure duration detected and stored data in TF card automatically.
The Temperature Humidity Sensor is connect with the humiture transducer, described for measuring the humiture of external environment
Humiture transducer is connect with the industrial personal computer, for receiving the humiture, and the humiture is converted into humiture electricity
Signal is sent to the industrial personal computer, and the humiture electric signal that the industrial personal computer is additionally operable to receive is sent out by the antenna
It goes.
The multiple temperature sensor 2, the multiple temperature transmitter 4 and the industrial personal computer 5 are arranged on the shell 3
It is interior.
One end of the metal feeler lever 1 is connect with the bottom end of the shell 3, and 1 other end of metal feeler lever is inserted in compost
Heap body inside.
As shown in Figure 1, the detection device further includes：Environment humidity sensor 9, ambient temperature and humidity transmitter 8, TF card
11st, power supply 10.
The environment humidity sensor 9 is arranged on the tip exterior of the shell 3.
The ambient temperature and humidity transmitter 8, TF card 11, power supply 10 are arranged in the shell 3.
The output terminal of the environment humidity sensor 8 is connect with the input terminal of the ambient temperature and humidity transmitter 8.
The output terminal of the ambient temperature and humidity transmitter 8 is connect with the input terminal of the industrial personal computer 5.
The TF card 11 is connect with the output terminal of the industrial personal computer 5.
The power supply 10 is connect with the radio data-transmission equipment 7.
Optionally, the industrial personal computer 5 specifically includes：Controller and LCD display；
The controller is defeated with the output terminal of the ambient temperature and humidity transmitter and the multiple temperature transmitter respectively
Outlet connects；
The LCD display is connect with the controller, and the LCD display shows the temperature of the different location inside heap body
The humiture of degree and external environment.
The power supply 10 is plug type power supply, and the power supply 10 is connect with the industrial personal computer, and the power supply is 20000mA
Lithium power supply, relative to of the prior art using cable power supply, solve since cable is longer, it is inconvenient, influence compost
Devices in Workshop and the activity of personnel.
Wireless organic castoff compost Intelligent temperature detection device provided by the invention, can wireless power, intelligent operation,
Automatic detection stores and sends temperature data, while local area network can be established between multiple monitoring devices, realizes that data are total to
Enjoy and ensure the reliability of data transmission, at the same can either long-range programming Control, can also scene operated using LCD industry controls screen.
The detection device can send detection data to wireless signal receiver, and machine is controlled in can receiving and passes through wireless communication
The signal that number receiver is sent.LAN sharing data are established by wireless transmitting system between multiple detection devices.Often
The data of a detection device can be by any one intelligent detection device transfer instantaneous transmission in local area network to wireless
Signal receiver.
The material of the metal feeler lever is hollow stainless steel, and one end that the metal feeler lever is contacted with heap body is by height
Molecular filtration membrane is closed.
Middle control machine is sent to the feedback signal of each detection device, can be directly transmitted by wireless signal receiver
To object detecting device, additionally it is possible to which the automatic transfer of any one intelligent detection device being sent in LAN is sent to the mesh
Mark detection device.
For the environment humidity sensor for detecting relatively uniform external environment humiture, middle control machine passes through external rings
Border humiture diagnoses the detection device, and the temperature of heap body is corrected, for feedback control, it is ensured that data
Accurately.
A kind of wireless organic castoff compost temperature intelligent detecting system, the detecting system include multiple described organic
Castoff compost Intelligent temperature detection device, wireless signal receiver and central control computer；
Each organic castoff compost Intelligent temperature detection device with the wireless signal receiver wireless connection,
The temperature for detecting acquisition is sent to wireless signal receiver by the organic castoff compost Intelligent temperature detection device；
The wireless signal receiver is connect with the central control computer, and the wireless signal receiver is used to receive
The detection data be sent to the central control computer；
Wireless connection between multiple organic castoff compost Intelligent temperature detection devices.
Wireless organic castoff compost Intelligent temperature detection device provided by the invention can carry out the acquisition of temperature data,
Can with complete documentation, preserve and it is accurate, be transmitted to central control computer in time, enable the adjustment ventilation of central control computer intelligent control
Strategy ensures compost fermentation success.
Wireless organic castoff compost Intelligent temperature detection device provided by the invention has good automatic temperature monitoring
Function is suitble to use in larger compost disposition workshop, using wireless power, avoids and plant personnel, movable vehicle are done
It disturbs；With data wireless transmission function, the problem of compost workshop steam is big, signal interference is strong is overcome, ensure that middle control calculates
Machine can obtain data in time；With ambient temperature and humidity detection and data diagnosis correction system, can be surveyed with automatic diagnostic device
Obtain whether heap temperature data prepare, and corrected, the feedback regulation fermentation process for central control computer provides guarantee.
Wireless connection between multiple organic castoff compost Intelligent temperature detection devices, each organic waste
Compost temperature intelligent detection device sends institute to any other one organic castoff compost Intelligent temperature detection device
Detection data is stated, and receives the detection data that any other one compost gas intelligent detection device is sent.
Each heap organic castoff compost Intelligent temperature detection device is used to detection data through the antenna
The wireless signal receiver is sent to, and receives the feedback signal that the wireless signal receiver is sent；The wireless signal
Receiver is used to the detection data received being sent to the central control computer, and receives the central control computer and send
Feedback signal；The central control computer is used to receiving the detection data that the wireless signal receiver is sent, and to institute
It states wireless signal receiver and sends feedback signal.
In practical applications, temperature parameter detection is carried out using above-mentioned compost gas intelligent detection device, detailed process is such as
Under：
1st, composting material
Compost fermentation is carried out in organic compost factory, and design scale handles 200 tons of organic waste, compost treatment technique for day
For the aerobic trough type fermentation of high-temperature solid (turning over throwing plus aerobic compost) technique.Chicken manure moisture content (MC) for examination is 69.23%, volatilization
Property solid (VS) content be 65.3%.Decomposed material of the conditioner for stalk and the factory, moisture content is respectively 14.50%,
35.9%, VS content are respectively 97.5%, 49.3%.Chicken manure, stalk and decomposed material use 1:0.3:The ratio of 0.7 (volume ratio)
Uniformly mixing, it is respectively 56.5%, 60.4% or so that the moisture content of fermentation materials, VS contents are treated after mixing.
2nd, compost method
The content that this experiment is tested includes temperature, oxygen concentration, H2S concentration, NH3Concentration and TVOC concentration.Wherein measure
Point is located inside heap body at away from surface 30cm, and heap body gas porosity is preferable in the range of this and is distal to external environmental interference, can be preferably
Represent the fermentation situation in entire fermentation tank.Test equipment is above-mentioned compost gas intelligent detection device.
3rd, compost effect analysis
1) temperature is that can reactor block reach the major criterion that aerobic bacteria is suitble to life condition, it is generally recognized that the temperature of heap body
Degree is suitble to the existence of aerobic bacteria at 55 DEG C or more.Sludge body under two groups of difference Ventilation Strategies of this experimental study is heating up
Phase, high temperature early period, high temperature mid-term, the temperature change in the different ventilating stages in high temperature post stage multiple ventilation cycles are special
Sign.
One ventilation cycle refers to the time air blast next time since wind turbine starts running air blast, including one
A air blast period and air blast stop period, each short fermentation stage includes several ventilation cycles, each ventilation cycle it
Between fermentation parameter close to consistent, embody good periodicity.This experimental selection temperature raising period (fermentation the 2nd day), high temperature early period
(fermentation the 6th day), high temperature post (fermentation the 10th day), cooldown period (fermentation the 15th day) four-stage, by analyzing four periods
The temperature change of different ventilating stages in ventilation cycle, further to analyze the temperature profile of compost fermentation.
Fig. 2 is the temperature changing curve diagram of different ventilating stages in the ventilation cycle in four periods.Referring to Fig. 2, heap body exists
Temperature raising period, high temperature early period, high temperature post and cooldown period four-stage ventilation cycle temperature change present as air blast increases
And increase, the trend that air blast stopping continuously decreases, this is because the measurement point that this experiment is chosen is sludge body top, from the external world
Closer to and temperature is relatively low, when air blast, the heat of sludge body lower part is sent to heap body top and outside air by ventilation, makes
Heap body top is obtained to be brought rapidly up, and temperature continuously decreases during air blast stopping.
Data integrally show device for temperature different fermentations stage detection data per minute can accurately may be used
It leans on, be timely transferred to computer.Meanwhile measured data meets the temperature changing regularity of compost fermentation, and regularity is very bright
It is aobvious, it can be calibrated automatically in the composting fermentation process of 15 days, achieve the purpose that accurately to detect.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
Specific case used herein is expounded the principle of the present invention and embodiment, and above example is said
The bright method and its core concept for being merely used to help understand the present invention；Meanwhile for those of ordinary skill in the art, foundation
The thought of the present invention, in specific embodiments and applications there will be changes.In conclusion the content of the present specification is not
It is interpreted as limitation of the present invention.
Claims (7)
1. a kind of wireless organic castoff compost Intelligent temperature detection device, which is characterized in that the detection device includes：
Radio data-transmission equipment, metal feeler lever, multiple temperature sensors, multiple temperature transmitters, industrial personal computer, shell；
The multiple temperature sensor is arranged at the different location of the metal feeler lever；
Each temperature sensor output terminal is connect with the input terminal of a temperature transmitter；
The output terminal of the multiple temperature transmitter is connect with the input terminal of the industrial personal computer；
The output terminal of the industrial personal computer is connect with the radio data-transmission equipment；
The multiple temperature sensor, the multiple temperature transmitter and the industrial personal computer are arranged in the shell；
One end of the metal feeler lever is connect with the bottom end of the shell, and the metal feeler lever other end is inserted in the heap body of compost
Portion.
A kind of 2. wireless organic castoff compost Intelligent temperature detection device according to claim 1, which is characterized in that institute
It states detection device and further includes environment humidity sensor, ambient temperature and humidity transmitter, TF card, power supply；
The environment humidity sensor is arranged on the tip exterior of the shell；
The ambient temperature and humidity transmitter, TF card, power supply are arranged in the shell；
The output terminal of the environment humidity sensor is connect with the input terminal of the ambient temperature and humidity transmitter；
The input terminal of the output terminal and the industrial personal computer of the ambient temperature and humidity transmitter is connected in series with；
The TF card is connect with the output terminal of the industrial personal computer, for storage temperature data；
The power supply is connect with the radio data-transmission equipment.
A kind of 3. wireless organic castoff compost Intelligent temperature detection device according to claim 1, which is characterized in that institute
Industrial personal computer is stated to specifically include：Controller and LCD display；
Output terminal of the controller respectively with the output terminal of the ambient temperature and humidity and the multiple temperature transmitter is connect；
The LCD display is connect with the controller, the LCD display show the different location inside heap body temperature and
The humiture of external environment.
4. a kind of wireless organic castoff compost Intelligent temperature detection device according to claim 1, which is characterized in that also
Including power supply, the power supply is connect with the industrial personal computer, and the power supply is the lithium power supply of 20000mA.
A kind of 5. wireless organic castoff compost Intelligent temperature detection device according to claim 1, which is characterized in that institute
The material for stating metal feeler lever is hollow stainless steel.
A kind of 6. wireless organic castoff compost Intelligent temperature detection device according to claim 1, which is characterized in that institute
Metal feeler lever is stated to be closed by macromolecular filtering film with one end that heap body contacts.
7. a kind of wireless organic castoff compost temperature intelligent detecting system, which is characterized in that the detecting system includes multiple
Organic castoff compost Intelligent temperature detection device, wireless signal receiver as described in any one in claim 1-6 and
Central control computer；
Each organic castoff compost Intelligent temperature detection device is described with the wireless signal receiver wireless connection
The temperature for detecting acquisition is sent to wireless signal receiver by organic castoff compost Intelligent temperature detection device；
The wireless signal receiver is connect with the central control computer, and the wireless signal receiver is used for the institute that will be received
It states detection data and is sent to the central control computer；
Wireless connection between multiple organic castoff compost Intelligent temperature detection devices.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810238311.XA CN108151915A (en) | 2018-03-22 | 2018-03-22 | A kind of wireless organic castoff compost Intelligent temperature detection device and system |
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| CN201810238311.XA CN108151915A (en) | 2018-03-22 | 2018-03-22 | A kind of wireless organic castoff compost Intelligent temperature detection device and system |
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Cited By (2)
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| RU211225U1 (en) * | 2022-03-04 | 2022-05-26 | Общество с ограниченной ответственностью "Дарвин" | DEVICE FOR MEASURING VERTICAL PROFILE OF TEMPERATURES IN PILES IN ORGANIC WASTE COMPOSTING |
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| RU211225U1 (en) * | 2022-03-04 | 2022-05-26 | Общество с ограниченной ответственностью "Дарвин" | DEVICE FOR MEASURING VERTICAL PROFILE OF TEMPERATURES IN PILES IN ORGANIC WASTE COMPOSTING |
| RU217998U1 (en) * | 2022-11-24 | 2023-04-28 | Общество с ограниченной ответственностью "ТЕХНОВАЦИНК" | Temperature profile measuring device |
| CN116581573A (en) * | 2023-07-13 | 2023-08-11 | 中储粮成都储藏研究院有限公司 | Anti-fumigation connector, granary environment detection system and method |
| CN116581573B (en) * | 2023-07-13 | 2023-09-19 | 中储粮成都储藏研究院有限公司 | Anti-fumigation connector, granary environment detection system and method |
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