CN105865647A - Wireless temperature measuring device for brickkiln - Google Patents
Wireless temperature measuring device for brickkiln Download PDFInfo
- Publication number
- CN105865647A CN105865647A CN201610226448.4A CN201610226448A CN105865647A CN 105865647 A CN105865647 A CN 105865647A CN 201610226448 A CN201610226448 A CN 201610226448A CN 105865647 A CN105865647 A CN 105865647A
- Authority
- CN
- China
- Prior art keywords
- circuit
- display
- thermocouple
- wireless
- processor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
- G01K7/04—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples the object to be measured not forming one of the thermoelectric materials
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention relates to a wireless temperature measuring device which can be used for monitoring temperature in a brickkiln in real time. The wireless temperature measuring device is characterized in that the wireless temperature measuring device comprises a measuring and transmitting end system and a handheld receiving system; the measuring and transmitting end system comprises a mainboard, a wireless RF circuit, a thermocouple processing circuit, a thermocouple protecting armor, a thermocouple, a power supply circuit, a processor, a display processing circuit, a display device and an antenna; and the handheld receiving system comprises a mainboard, a power supply circuit, a wireless RF circuit, an antenna, a display processing circuit, a display device and a processor. The wireless temperature measuring device has advantages of improving accuracy in measuring the temperature in the brickkiln, improving product sintering quality, reducing or preventing un-thoroughly sintered bricks, greatly reducing number-of-times and labor intensity in entering the brickkiln by brick manufacturers, saving labor and remarkably improving economic benefit of brick manufacturing enterprises.
Description
Technical field
The present invention relates to a kind of wireless temperature measuring device, be specifically related to a kind of for brick field kiln temperature real-time radio temperature measuring equipment.
Background technology
Common saying cloud: Qin brick and Han tile.In the 3rd century BC, China can brickmaking；About the first two century in Christian era, can make watt.But, under current themes of the times, the succession of technology of baking bricks is faced with huge crisis with development.The first step of tradition brick-making process is to mould adobe blocks, and i.e. with wooden model, the brick mud become reconciled is made base；Second step is to dry adobe；3rd step builds brick-baking kiln；Final step is firing.
Firing technology it is crucial that identify that temperature, i.e. what is called see ' duration and degree of heating ', it is the temperature in color according to brick and flame estimates kiln.Common people are the highest to the discriminative power of color, it is impossible to distinguishing color distinction during 600,700 or 800 degree of several temperature, firing workman then ' can see ' and go out temperature, and the people that handicraft is the highest, the temperature error that ' seeing ' goes out is the least.A usual kiln brick to burn eight, nine days, and brickmaking master worker takes one day twenty four hours and waits for kiln limit commander, only after each coal, sleeps one or two hour, and labor intensity is big, recruitment cost height enterprise for enterprise.Also having part business brickkiln equipped with temperature measuring instrument, but these instrument are all field instruments, are i.e. necessarily mounted at the instrument of kiln crown, check that temperature and situation of firing must arrive the fixed position of brickkiln and check, there is certain danger.
In sum, the shortcoming of traditional method is: owing to the temperature in manually micro-judgment brickkiln exists suitable error, so the brick and tile quality fired cannot be controlled, evil mind brick ratio is higher.Simultaneously as need special workman to make an inspection tour above brickkiln, recruitment cost improves, and the working environment of workman there is also certain danger.Even if being equipped with field thermometer table, but for workman, labor intensity and the amount of labour used do not reduce.
Summary of the invention
The present invention is to solve above-mentioned deficiency, devise a kind of wireless temperature measuring device that can be used for monitoring brickkiln temperature in real time.
The present invention solves that the wireless temperature measuring device that above-mentioned technical problem designs is as follows:
A kind of brickkiln wireless temperature measuring device that can be used for monitoring kiln temperature in real time; it includes measurement and transmitting terminal system and hand-held reception system; described measurement and transmitting terminal system include: mainboard, wireless radio frequency circuit, thermocouple process circuit, thermocouple protection armor, thermocouple, power supply circuits, processor, display process circuit, display, antenna, and described hand-held reception system includes: mainboard, power supply circuits, wireless radio frequency circuit, antenna, display process circuit and display, processor.
Wherein:
Measuring and in transmitting terminal system, wireless radio frequency circuit is made up of radio transceiver chip SI4432 and process circuit thereof, thermocouple processes circuit and is made up of thermocouple process chip MAX6675 and process circuit thereof, thermocouple uses K-type thermocouple, power supply circuits use 5V lithium battery to be AT89S52,74HC595, four seven sections of common-anode charactrons, MAX6675 power, and utilize LM1117 that 5V is converted to 3.3V to power for SI4432, processor uses 8 AT89S52 single board computer；Display processes circuit and uses two panels 74HC595 chip drives display, and display uses four seven sections of common-anode charactrons.
In hand-held reception system, power supply circuits use 5V lithium battery to be AT89S52,74HC595, four seven sections of common-anode charactrons, and utilize LM1117 that 5V is converted to 3.3V to power for SI4432, wireless radio frequency circuit is made up of radio transceiver chip SI4432 and process circuit thereof, display processes circuit and display uses two panels 74HC595 chip drives, display uses four seven sections of common-anode charactrons, and processor uses 8 AT89S52 single board computer.
The brickkiln wireless temperature measuring device advantage of the present invention is as follows:
The method have the advantages that first, it provide and be specifically designed to the scene temperature measurement apparatus that kiln temperature is measured, improve the accuracy measuring kiln temperature, be conducive to improving product and fire quality, reduce or avoid the generation of evil mind brick.Secondly, wireless transmit and the use of the system of reception, greatly reduce number of times and the working strength of the upper kiln of brickmaking master worker, save labour force, the economic benefit of brickmaking enterprise can be significantly improved.
Accompanying drawing explanation
Fig. 1 is temperature survey and the emission system schematic diagram that the present invention carries out brickkiln in-site measurement.
Fig. 2 is the hand-held reception system schematic that the present invention carries out remote temperature information reception.
In figure: 1 mainboard；2 wireless radio frequency circuits；3 thermocouples process circuit；4 thermocouple protection armors；5 thermocouples；6 power supply circuits；7 processors；8 displays process circuit；9 display；10 antennas；11 mainboards；12 power supply circuits；13 wireless radio frequency circuits；14 antennas；15 displays process circuit and display；16 processors.
Detailed description of the invention
The present invention relates to a kind of brickkiln wireless temperature measuring device that can be used for monitoring kiln temperature in real time, it includes measurement and transmitting terminal system and hand-held reception system, see Fig. 1, described measurement and transmitting terminal system include: mainboard 1, wireless radio frequency circuit 2, thermocouple processes circuit 3, thermocouple protection armor 4, thermocouple 5, power supply circuits 6, processor 7, display processes circuit 8, display 9, antenna 10, see Fig. 2, described hand-held reception system includes: mainboard 11, power supply circuits 12, wireless radio frequency circuit 13, antenna 14, display processes circuit and display 15, processor 16.
In Fig. 1; mainboard 1 is the pcb board of bakelite material; wireless radio frequency circuit 2 is made up of radio transceiver chip SI4432 and process circuit thereof; thermocouple processes circuit 3 and is made up of thermocouple process chip MAX6675 and process circuit thereof; thermocouple protection armor 4 is made up of stainless steel material; thermocouple 5 uses K-type thermocouple; power supply circuits 6 use 5V lithium battery to be AT89S52,74HC595, four seven sections of common-anode charactrons, MAX6675 power; and utilize LM1117 that 5V is converted to 3.3V to power for SI4432, processor 7 uses 8 AT89S52 single board computer；Display processes circuit 8 and uses two panels 74HC595 chip drives display, and display 9 uses four seven sections common-anode numeral method measurement results, and antenna 10 is the gain antenna of external 433MHz.
In Fig. 2, mainboard 11 is the pcb board of bakelite material, power supply circuits 12 use 5V lithium battery to be AT89S52,74HC595, four seven sections of common-anode charactrons, and utilize LM1117 that 5V is converted to 3.3V to power for SI4432, wireless radio frequency circuit 13 is made up of radio transceiver chip SI4432 and process circuit thereof, antenna 14 is external 433MHz gain antenna, display processes circuit and display 15 uses two panels 74HC595 chip drives, display uses four seven sections common-anode numeral method measurement results, and processor 16 uses 8 AT89S52 single board computer.
When measuring brick kiln temperature, temperature information collection is completed by measurement and emission system with output, thermocouple 5 with thermocouple protection armor 4 obtains temperature signal in brickkiln, this signal is transferred to thermocouple through wire and processes circuit 3 simultaneously, this signal is through amplifying, after analog digital conversion, pass to processor 7 process, result is reached wireless radio frequency circuit 2 simultaneously, and data are transferred to antenna 10 with the form of radio wave launch, meanwhile, result is also sent to display process circuit 8 by processor 7, display 9 is driven to show brick kiln temperature.
Temperature information obtains and completes in hand-held reception system, antenna 14 receives the radio wave that aforementioned system is launched, by wireless radio frequency circuit 13, this radio wave is converted into data and reaches processor 16, after processor 16 processes, result transmission is processed circuit to display and display 15 shows brick kiln temperature in real time.
Claims (4)
1. the present invention relates to a kind of wireless temperature measuring device that can be used for monitoring brick kiln temperature in real time.
2. it is characterized in that, it includes measurement and transmitting terminal system and hand-held reception system, described measurement and transmitting terminal system include: mainboard (1), wireless radio frequency circuit (2), thermocouple processes circuit (3), thermocouple protection armor (4), thermocouple (5), power supply circuits (6), processor (7), display processes circuit (8), display (9), antenna (10), described hand-held reception system includes: mainboard (11), power supply circuits (12), wireless radio frequency circuit (13), antenna (14), display processes circuit and display (15), processor (16).
3. measure as claimed in claim 1 and transmitting terminal system, it is characterized in that, wireless radio frequency circuit is made up of radio transceiver chip SI4432 and process circuit thereof, thermocouple processes circuit and is made up of thermocouple process chip MAX6675 and process circuit thereof, thermocouple 5 uses K-type thermocouple, power supply circuits use 5V lithium battery to be AT89S52,74HC595, four seven sections of common-anode charactrons, MAX6675 power, and utilize LM1117 that 5V is converted to 3.3V to power for SI4432, processor uses 8 AT89S52 single board computer；Display processes circuit and uses two panels 74HC595 chip drives display, and display uses four seven sections of common-anode charactrons.
Hand-held reception system the most as claimed in claim 1, it is characterized in that, power supply circuits use 5V lithium battery to be AT89S52,74HC595, four seven sections of common-anode charactrons, and utilize LM1117 that 5V is converted to 3.3V to power for SI4432, wireless radio frequency circuit is made up of radio transceiver chip SI4432 and process circuit thereof, display processes circuit and display uses two panels 74HC595 chip drives, and display uses four seven sections of common-anode charactrons, and processor uses 8 AT89S52 single board computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610226448.4A CN105865647A (en) | 2016-04-13 | 2016-04-13 | Wireless temperature measuring device for brickkiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610226448.4A CN105865647A (en) | 2016-04-13 | 2016-04-13 | Wireless temperature measuring device for brickkiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105865647A true CN105865647A (en) | 2016-08-17 |
Family
ID=56637584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610226448.4A Pending CN105865647A (en) | 2016-04-13 | 2016-04-13 | Wireless temperature measuring device for brickkiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105865647A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2366838Y (en) * | 1999-02-04 | 2000-03-01 | 浙江大学工业自动化工程研究中心 | Device for automatically and continuously measuring temp. in calcining rotary kiln |
| CN201740605U (en) * | 2010-08-06 | 2011-02-09 | 武汉钢铁(集团)公司 | Wireless temperature measurement device |
| CN204514013U (en) * | 2015-03-23 | 2015-07-29 | 河北钢铁股份有限公司承德分公司 | A kind of rotary kiln wireless temperature measuring device |
-
2016
- 2016-04-13 CN CN201610226448.4A patent/CN105865647A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2366838Y (en) * | 1999-02-04 | 2000-03-01 | 浙江大学工业自动化工程研究中心 | Device for automatically and continuously measuring temp. in calcining rotary kiln |
| CN201740605U (en) * | 2010-08-06 | 2011-02-09 | 武汉钢铁(集团)公司 | Wireless temperature measurement device |
| CN204514013U (en) * | 2015-03-23 | 2015-07-29 | 河北钢铁股份有限公司承德分公司 | A kind of rotary kiln wireless temperature measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106054058B (en) | One kind can be to multiple sigma-delta ADC chip testings and temperature controlled system and method | |
| CN101261762A (en) | A temperature measuring method for rotary stove and its process control method | |
| CN204255517U (en) | Wireless temperature Real-time Collection equipment | |
| CN106330348A (en) | Method and device for testing stray radiant power of wireless product | |
| CN202631156U (en) | Movable type grain temperature wireless monitoring system | |
| CN102621180B (en) | Method for testing energy-saving performance of doors and windows | |
| CN105865647A (en) | Wireless temperature measuring device for brickkiln | |
| CN205910211U (en) | Explosion velocity explosive testing arrangement | |
| CN2366838Y (en) | Device for automatically and continuously measuring temp. in calcining rotary kiln | |
| CN205909935U (en) | Brickkiln wireless temperature measuring device | |
| CN207515747U (en) | A kind of flatness apparatus for evaluating based on BIM | |
| CN204286622U (en) | A kind of remote temperature pick-up unit of hot test firing equipment | |
| CN202257905U (en) | Wireless environmental temperature-humidity monitoring system for laboratories | |
| CN204029131U (en) | A kind of wireless test registering instrument based on smart mobile phone | |
| CN103063197B (en) | Fixed clinometer system | |
| CN107991649A (en) | Visible ray indoor positioning device | |
| CN109459724B (en) | One-key real-time calibration system and method based on-site ranging information | |
| CN204490918U (en) | Blast furnace temperature intelligent monitoring system | |
| CN204514013U (en) | A kind of rotary kiln wireless temperature measuring device | |
| CN107607616B (en) | Wireless sound wave detection device and method | |
| CN204007913U (en) | A kind of freezing wells with high strength RC construction borehole wall wireless temperature measurement system | |
| CN208999536U (en) | V/E wave band millimeter wave circuit board testing system | |
| CN204422106U (en) | A kind of mensuration fermentation temperature sensor | |
| CN208567713U (en) | A kind of novel and multifunctional hand-held measurement device | |
| CN202373119U (en) | Multipath wireless temperature measurement system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160817 |
|
| WD01 | Invention patent application deemed withdrawn after publication |