CN108106353A - A kind of intelligent glass baker experimental provision and furnace drying method based on ZigBee technology - Google Patents
A kind of intelligent glass baker experimental provision and furnace drying method based on ZigBee technology Download PDFInfo
- Publication number
- CN108106353A CN108106353A CN201810141407.4A CN201810141407A CN108106353A CN 108106353 A CN108106353 A CN 108106353A CN 201810141407 A CN201810141407 A CN 201810141407A CN 108106353 A CN108106353 A CN 108106353A
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- China
- Prior art keywords
- zigbee
- baker
- control unit
- intelligent glass
- glass baker
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/10—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in the open air; in pans or tables in rooms; Drying stacks of loose material on floors which may be covered, e.g. by a roof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
A kind of intelligent glass baker experimental provision and furnace drying method based on ZigBee technology disclosed by the invention, including WiFi routers, high in the clouds, remote Mobile Control terminal and the ZigBee intelligent glass baker terminals being arranged on inside glass baker.ZigBee intelligent glass baker terminals are made of central control unit and the Temperature Humidity Sensor being connected with central control unit, fan swicth, temperature detect switch (TDS) and transformation and regulator circuit.By means of Temperature Humidity Sensor, central control unit, high in the clouds and WiFi routers, anywhere user can easily use the drying regime of remote Mobile Control terminal real time inspection glass apparatus, and the data of the Temperature and Humidity module monitored is wirelessly transferred, realize that using the smart machine monitoring to glass baker and remote control whenever and wherever possible there are real-time accurate measurements, scientific management, energy saving, reliable.
Description
Technical field
The invention belongs to field of laboratory instrument equipment, more particularly to a kind of intelligent glass baker based on ZigBee technology
Experimental provision and furnace drying method.
Background technology
ZigBee is rising in recent years, a kind of low-power consumption LAN protocol based on IEEE802.15.4 standards.Have
Power consumption and cost it is very low, it is easy realize, data transmission is reliable, short distance operation is feasible, each level security is very high, autgmentability
The features such as good, is particularly suitable for electric power inconvenience, equipment volume is small, transmitted data amount is smaller, is inconvenient to replace battery or charging etc.
Occasion wireless networking uses.It can arbitrarily be put using the equipment of ZigBee technology
In the lab, for the glass airflow dryer of dry glass vessel, due to cannot find in time vessel by
Drying, baker high loaded process always cause energy waste, instrument rapid wear and generate loud noise, in addition, longer
Drying time can also cause the micro-strain of vessel, and then increase test error, even instrument caused to fail.In addition, at present this
The necessary field control operation of quasi-instrument, waste of manpower.
The content of the invention
It cannot close in time in order to solve existing glass airflow dryer and cause energy waste, be unable to asking for remote control
Topic, the present invention provide a kind of intelligent glass baker experimental provision and furnace drying method based on ZigBee technology.
The technical solution adopted in the present invention is:
The invention discloses a kind of intelligent glass baker experimental provisions based on ZigBee technology, are route including WiFi
Device, high in the clouds, remote Mobile Control terminal and the ZigBee intelligent glass baker terminals being arranged on inside glass baker;Remotely
Mobile control terminal is communicated interconnection by WiFi routers and high in the clouds with ZigBee intelligent glass baker terminals;
The ZigBee intelligent glass baker terminal includes central control unit and is connected with central control unit
Temperature Humidity Sensor, fan swicth, temperature detect switch (TDS) and transformation and regulator circuit composition, wherein, central control unit, for ring
The humiture in border carries out calculation process, and controls fan swicth and temperature detect switch (TDS);
Temperature Humidity Sensor includes temperature sensitive member, humidity inductive element, microcontroller and ZigBee wireless communication modules
I, temperature sensitive member and humidity inductive element are respectively used to the epidemic disaster of detection glassware, will after being handled by microcontroller
Signal is transmitted to central control unit by ZigBee wireless communication modules I;Fan swicth, for controlling the unlatching of electric fan and pass
It closes;Temperature detect switch (TDS), for controlling the opening and closing of heating unit;Transformation and regulator circuit are used for central control unit and temperature
Humidity sensor provides power supply.
Preferably, the central control unit includes ZigBee wireless communication modules II, main control MCU and WiFi module;Its
In, ZigBee wireless communication modules II are used to receive the signal of the output of ZigBee wireless communication modules I;Main control MCU is used to dock
The signal received is analyzed and processed;WiFi module emits wireless signal by antenna with high in the clouds and connects remote Mobile Control end
It is responsible for communicating with remote Mobile Control terminal, then the WiFi signal received is converted into digital signal and is transmitted to main control MCU in end.
Preferably, the main control MCU uses STM32F207VC or STM32F106RCT6;The ZigBee radio communication molds
Block I and wireless communication module II use CC2530 or PL-2303HX;The WiFi module uses ESP8266 or RKi6000.
Preferably, temperature detect switch (TDS) is connected by relay I with heating unit, and fan swicth passes through relay II and electric fan
Connection.
Preferably, the remote Mobile Control terminal is mobile phone, tablet computer or PC.
Preferably, power supply is supplied to the direct current of central control unit 3.3V by transformation and regulator circuit;Humiture passes
The voltage of sensor is 3.3V, is provided by accumulator.
Preferably, glass baker is equipped with intelligent control board, and central control unit is equipped on the intelligent control board.
Preferably, Temperature Humidity Sensor is arranged in the drying pipe of glass baker, and drying pipe is welded in glass baker
Upper end housing on, the upper end for drying pipe offers hot wind export mouth, and lower end offers hot wind inlet port.
Preferably, the upper end housing of glass baker is divided into housing outer layer and housing internal layer, is vertically set on housing internal layer
Spiral aviation baffle and several drying pipes are equipped with, between several drying pipes lay the adjacent wooden partition of spiral aviation baffle, and at this
Several tongue type protrusive boards for enhancing disturbance are also laid in the inside of spiral aviation baffle, and glassware to be dried is plugged in drying pipe
On.
The invention also discloses dried using the above-mentioned intelligent glass baker experimental provision based on ZigBee technology
Dry method, comprises the following steps:
1) after the data of the Temperature and Humidity module of Temperature Humidity Sensor acquisition glassware, by ZigBee wireless communication modules I by number
Emit according to by antenna to central control unit;
2) after central control unit calculation process, by being interconnected with WiFi routers and high in the clouds, finally in remote mobile control
Terminal processed is shown;
3) fan swicth and temperature detect switch (TDS) that remote Mobile Control terminal-pair is connected with central control unit send order letter
Number, control is positioned over electric fan and heating unit in air passage, realizes the remote control to glass baker.
Compared with prior art, advantageous effects of the invention are:
Intelligent glass baker experimental provision disclosed by the invention based on ZigBee technology, including WiFi routers, cloud
End, remote Mobile Control terminal, intelligent glass baker and the ZigBee intelligent glass being arranged on inside intelligent glass baker
Baker terminal.ZigBee intelligent glass bakers terminals includes central control unit and is connected with central control unit
Temperature Humidity Sensor, fan swicth, temperature detect switch (TDS) and transformation and regulator circuit composition.The intelligent glass baker experimental provision leads to
It crosses ZigBee intelligent glass baker terminals to read in real time, analyze, export signal, be transmitted to far by WiFi routers, high in the clouds
Cheng Yidong control terminals control intelligent glass baker so as to be checked by remote Mobile Control terminal after data accordingly
System.Apparatus structure design is reasonably distributed, and has the advantages that real-time accurate measurements, scientific management, energy saving, reliable.
Description of the drawings
Fig. 1 is the tele-control system global design knot of the intelligent glass baker of the present invention based on ZigBee technology
Structure schematic diagram.
Fig. 2 is the structural front view of the intelligent glass baker experimental provision of the present invention based on ZigBee technology.
Fig. 3 is the structure top view of the intelligent glass baker experimental provision of the present invention based on ZigBee technology.
Fig. 4 is parts and the wiring of the intelligent glass baker experimental provision of the present invention based on ZigBee technology
Figure.
Wherein:01 temperature induction unit, 02 humidity inductive unit, 03 microcontroller, 04 ZigBee wireless communication modules I, 05
Central control unit, 06 ZigBee wireless communication modules II, 07 main control MCU, 08 WiFi module, 09 WiFi routers, 010
High in the clouds, 011 remote Mobile Control terminal, 013 relay I, 014 relay II, 015 heating unit, 016 electric fan, outside 1 housing
Layer, 2 housing internal layers, 3 drying pipes, 4 drying gas chambers, 7 air intake vents, 8 stents, 9 fan swicths, 10 power switches, 11 temperature detect switch (TDS)s,
21 hot wind export mouths, 22 spiral aviation baffles, 23 hot wind inlet ports, 24 tongue type protrusive boards, 31 Temperature Humidity Sensors, 32 intelligent controls
Plate, 35 power supplys, 36 transformations and regulator circuit.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings:
Referring to Fig. 1, the intelligent glass baker experimental provision disclosed by the invention based on ZigBee technology, including:WiFi
It router 09, high in the clouds 010, remote Mobile Control terminal 011, intelligent glass baker and is arranged on inside intelligent glass baker
ZigBee intelligent glass baker terminals;Remote Mobile Control terminal 011 by WiFi routers 09 and high in the clouds 010 with
The communication interconnection of ZigBee intelligent glass bakers terminal;
The ZigBee intelligent glass baker terminal includes central control unit 05 and connects with central control unit 05
Temperature Humidity Sensor 31, fan swicth 9, temperature detect switch (TDS) 11 and the transformation and regulator circuit 36 connect forms, wherein:Center control is single
Member 05 is used to carry out calculation process to the humiture of environment, and controls fan swicth 9 and temperature detect switch (TDS) 11;
Temperature Humidity Sensor 31, including:Temperature sensitive member 01, humidity inductive element 02, microcontroller 03 and ZigBee without
Line communication module I 04, temperature sensitive member 01 and humidity inductive element 02 are respectively used to the epidemic disaster of detection glassware, lead to
It crosses after microcontroller 03 analyzes, calculates, signal is transmitted to central control unit 05 by ZigBee wireless communication modules I 04;Fan
Switch 9 is used to control the opening and closing of electric fan 016;Temperature detect switch (TDS) 11 is used to control the opening and closing of heating unit 015;
Transformation and regulator circuit 36 are used to provide power supply to central control unit 05 and Temperature Humidity Sensor 31.
Central control unit 05 includes ZigBee wireless communication modules II 06, main control MCU 07 and WiFi module 08;Center
Control unit 05 is equipped on intelligent control board 32;ZigBee wireless communication modules II 06 are used to receive ZigBee radio communication molds
The signal that block I 04 exports;Main control MCU 07 is used to analyze and process the signal received;WiFi module 08 and high in the clouds 010
Wireless signal is emitted by antenna and connects remote Mobile Control terminal 011, is responsible for communicating with remote Mobile Control terminal 011, then
The WiFi signal received is converted into digital signal and is transmitted to main control MCU 07.
As a kind of preferred embodiment of the present embodiment, fan swicth 9 is connected by relay II 014 with electric fan 016;Temperature
Control switch 11 is connected by relay I 013 with heating unit 015, so as to fulfill the independent control of two modules, according to real-time temperature
Degree and humidity are precisely adjusted.
It is the structure diagram of intelligent glass baker referring to Fig. 2, Fig. 3, Fig. 4, wherein, power switch 10 and power supply 35
It is connected, power supply 35 is connected by transformation and regulator circuit 36 with main control MCU 07;Air intake vent 7 is provided on drying gas chamber 4, and is located at
016 front end of electric fan, 4 bottom of drying gas chamber are fixed on equipped with stent 8, intelligent control board 32 on stent 8.It dries inside gas chamber 4
Equipped with spiral aviation baffle 22,3 lower end closed of pipe is dried, upper end is equipped with Temperature Humidity Sensor 31, and top is equipped with hot wind export mouth 21,
Lower part is equipped with hot wind inlet port 23, and drying pipe 3 welds respectively with housing outer layer 1 and housing internal layer 2, and air passes through electric fan 016
Pressurization is heated as hot wind with heating unit 015, is entered by hot wind inlet port 23, is discharged from hot wind export mouth 21, spiral is led
Aerofoil 22 can make the hot wind of entrance form the efficiency for improving drying glassware with high speed, the homogeneous winds of high pressure.
Preferably, several tongue type protrusive boards 24 for enhancing disturbance are also laid on the inside of the wooden partition of the spiral aviation baffle 22.
The setting of spiral aviation baffle 22 can guide hot wind to rotate, and increase wind speed, and wind pressure increases, and be passed so as to strengthen heat transfer
Matter accelerates drying.The setting of tongue type protrusive board 24 can play the role of enhancing disturbance.
As a kind of preferred embodiment of the present embodiment, main control MCU 07 is STM32F207VC or STM32F106RCT6.
As a kind of preferred embodiment of the present embodiment, ZigBee wireless communication modules I 04, wireless communication module II 06 are
CC2530 or PL-2303HX.
As a kind of preferred embodiment of the present embodiment, WiFi module 08 is ESP8266 or RKi6000.
Remote Mobile Control terminal 011 is any one of existing smart machine, such as:Mobile phone, tablet computer, PC's etc. appoints
Meaning is a kind of, and can be developed, upgraded and the expansion of system platform at any time.For the first time in use, needing to install at smart machine end
Application program, and carry out WiFi router rs names, password, cipher mode, port numbers, log in the parameter settings such as agreement, it will intelligence
Glass baker, smart machine are connected by WiFi routers and high in the clouds.
Power supply 35 is supplied to the direct current of 05 3.3V of central control unit by transformation and regulator circuit 36;Humiture passes
The voltage of sensor 31 is 3.3V, is provided by accumulator.Above-mentioned power supply mode plays stable, energy saving, safe effect.
The intelligent glass baker based on ZigBee technology of the present invention, at work:
Data are emitted by antenna by ZigBee wireless communication modules I 04 after 31 gathered data of Temperature Humidity Sensor,
The ZigBee wireless communication modules II 06 of central control unit 05 receive and pass to main control MCU 07 with serial ports after data, through master
After controlling 07 calculation process of MCU, interconnected with high in the clouds 010 by WiFi module 08, antenna element and WiFi routers 09, finally existed
Remote Mobile Control terminal 011 shows that afterwards, pair relay I 013 being connected with main control MCU 07, relay II 014 send life
Signal is made, to control the electric fan 016 being positioned in air passage and heating unit 015, so as to fulfill to the long-range of glass baker
Control.
Claims (10)
1. a kind of intelligent glass baker experimental provision based on ZigBee technology, which is characterized in that including WiFi routers
(09), high in the clouds (010), remote Mobile Control terminal (011) and the ZigBee intelligent glass baking being arranged on inside glass baker
Dry device terminal;Remote Mobile Control terminal (011) is dried by WiFi routers (09) and high in the clouds (010) with ZigBee intelligent glass
Dry device terminal communication interconnection;
The ZigBee intelligent glass baker terminal includes central control unit (05) and connects with central control unit (05)
Temperature Humidity Sensor (31), fan swicth (9), temperature detect switch (TDS) (11) and the transformation and regulator circuit (36) connect, wherein, center control
Unit (05) processed for carrying out calculation process to the humiture of environment, and controls fan swicth (9) and temperature detect switch (TDS) (11);Wind
Fan switch (9), for controlling the opening and closing of electric fan (016);Temperature detect switch (TDS) (11), for controlling heating unit (015)
Opening and closing;Transformation and regulator circuit (36) are used to provide electricity to central control unit (05) and Temperature Humidity Sensor (31)
Source;
Temperature Humidity Sensor (31) includes temperature sensitive member (01), humidity inductive element (02), microcontroller (03) and ZigBee
Wireless communication module I (04), temperature sensitive member (01) and humidity inductive element (02) be respectively used to detection glassware temperature,
Signal after being handled by microcontroller (03), is transmitted to central control unit by humidity by ZigBee wireless communication modules I (04)
(05)。
2. the intelligent glass baker experimental provision based on ZigBee technology as described in claim 1, which is characterized in that described
Central control unit (05) includes main control MCU (07) and the ZigBee wireless communication modules interacted respectively with main control MCU (07)
II (06) and WiFi module (08);Wherein, ZigBee wireless communication modules II (06) are used to receive ZigBee wireless communication modules I
(04) signal of output;Main control MCU (07) is used to analyze and process the signal received;WiFi module (08) and high in the clouds
(010) wireless signal is emitted by antenna and connects remote Mobile Control terminal (011), be responsible for and remote Mobile Control terminal (11)
Communication, then the WiFi signal received is converted into digital signal and is transmitted to main control MCU (07).
3. the intelligent glass baker experimental provision based on ZigBee technology as claimed in claim 2, which is characterized in that described
Main control MCU (07) uses STM32F207VC or STM32F106RCT6;The ZigBee wireless communication modules I (04) and channel radio
Believe that module II (06) uses CC2530 or PL-2303HX;The WiFi module (08) uses ESP8266 or RKi6000.
4. the intelligent glass baker experimental provision based on ZigBee technology as described in claim 1, which is characterized in that temperature control
Switch (11) is connected by relay I (013) with heating unit (015), and fan swicth (9) passes through relay II (014) and electricity
Fan (016) connects.
5. the intelligent glass baker experimental provision based on ZigBee technology as described in claim 1, which is characterized in that described
Remote Mobile Control terminal (011) is mobile phone, tablet computer or PC.
6. the intelligent glass baker experimental provision based on ZigBee technology as described in claim 1, which is characterized in that power supply
(35) direct current of central control unit (05) 3.3V is supplied to by transformation and regulator circuit (36);Temperature Humidity Sensor (31)
Voltage for 3.3V, provided by accumulator.
7. the intelligent glass baker experimental provision based on ZigBee technology as described in claim 1, which is characterized in that glass
Baker is equipped with intelligent control board (32), and central control unit (07) is equipped on the intelligent control board (32).
8. the intelligent glass baker experimental provision based on ZigBee technology as described in claim 1, which is characterized in that warm and humid
Degree sensor (31) is arranged in the drying pipe (3) of glass baker, and drying pipe (3) is welded in the upper end housing of glass baker
On, the upper end of drying pipe (3) offers hot wind export mouth (21), and lower end offers hot wind inlet port (23).
9. the intelligent glass baker experimental provision based on ZigBee technology as claimed in claim 8, which is characterized in that glass
The upper end housing of baker is divided into housing outer layer (1) and housing internal layer (2), and being vertically installed with spiral on housing internal layer (2) leads
Aerofoil (22) and several drying pipes (3), between several drying pipes (3) lay the adjacent wooden partition of spiral aviation baffle (22), and
Several tongue type protrusive boards (24) for enhancing disturbance, glassware to be dried are also laid in the inside of the spiral aviation baffle (22)
It is plugged on drying pipe (3).
10. using the intelligent glass baker experimental provision based on ZigBee technology described in any one in claim 1~9
The method dried, which is characterized in that comprise the following steps:
1) after the data of the Temperature and Humidity module of Temperature Humidity Sensor (31) acquisition glassware, ZigBee wireless communication modules I (04) are passed through
Data are emitted by antenna to central control unit (05);
2) after central control unit (05) calculation process, by being interconnected with WiFi routers (09) and high in the clouds (010), finally remote
Cheng Yidong control terminals (011) are shown;
3) fan swicth (9) and temperature detect switch (TDS) that remote Mobile Control terminal (011) pair is connected with central control unit (05)
(11) command signal is sent, control is positioned over electric fan (016) and heating unit (015) in air passage, realizes and glass is dried
The remote control of device.
Priority Applications (1)
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CN201810141407.4A CN108106353A (en) | 2018-02-11 | 2018-02-11 | A kind of intelligent glass baker experimental provision and furnace drying method based on ZigBee technology |
Applications Claiming Priority (1)
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CN201810141407.4A CN108106353A (en) | 2018-02-11 | 2018-02-11 | A kind of intelligent glass baker experimental provision and furnace drying method based on ZigBee technology |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203893627U (en) * | 2014-06-04 | 2014-10-22 | 德星技术(苏州)有限公司 | Drying tube for hot air type dehydrator |
CN204513935U (en) * | 2015-03-05 | 2015-07-29 | 邯郸中棉紫光棉花产业化科技有限公司 | Drying unit in a kind of cottonseed oil refining process |
CN205138083U (en) * | 2015-11-04 | 2016-04-06 | 苏州学森仪器设备有限公司 | Glass instrument air current drying apparatus |
CN106196991A (en) * | 2016-08-18 | 2016-12-07 | 无锡市启成焊管有限公司 | A kind of welded tube drying machine |
CN107606927A (en) * | 2017-09-26 | 2018-01-19 | 安徽轰达电源有限公司 | A kind of plate drying process prepared for accumulator plate and its monitoring system |
-
2018
- 2018-02-11 CN CN201810141407.4A patent/CN108106353A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203893627U (en) * | 2014-06-04 | 2014-10-22 | 德星技术(苏州)有限公司 | Drying tube for hot air type dehydrator |
CN204513935U (en) * | 2015-03-05 | 2015-07-29 | 邯郸中棉紫光棉花产业化科技有限公司 | Drying unit in a kind of cottonseed oil refining process |
CN205138083U (en) * | 2015-11-04 | 2016-04-06 | 苏州学森仪器设备有限公司 | Glass instrument air current drying apparatus |
CN106196991A (en) * | 2016-08-18 | 2016-12-07 | 无锡市启成焊管有限公司 | A kind of welded tube drying machine |
CN107606927A (en) * | 2017-09-26 | 2018-01-19 | 安徽轰达电源有限公司 | A kind of plate drying process prepared for accumulator plate and its monitoring system |
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