CN202394129U - Concentration multiple wireless control device - Google Patents
Concentration multiple wireless control device Download PDFInfo
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- CN202394129U CN202394129U CN2011205502434U CN201120550243U CN202394129U CN 202394129 U CN202394129 U CN 202394129U CN 2011205502434 U CN2011205502434 U CN 2011205502434U CN 201120550243 U CN201120550243 U CN 201120550243U CN 202394129 U CN202394129 U CN 202394129U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 230000001105 regulatory effect Effects 0.000 claims abstract description 8
- 230000008676 import Effects 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 238000012546 transfer Methods 0.000 claims description 14
- 230000000153 supplemental effect Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 238000013480 data collection Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Abstract
The utility model discloses a concentration multiple wireless control device, applied to the field of concentration multiple control, wherein a wireless sensor unit is used for collecting parameter data related to concentration multiple; a wireless data collection unit is used for collecting data from the wireless sensor unit; a wireless control unit is used for processing the data transmitted from the wireless data collection unit; water compensation and draining gate regulation and control commands are emitted according to the processing result, and then the commands are wirelessly transmitted to the wireless control unit; and a wireless execution unit is used for executing the water compensation and draining gate regulation and control commands to regulate the amount of water and to enable concentration multiple to be stably a proper value, thereby not only ensuring safe production but also saving water resource. Wireless transmission is based on a Zigbee wireless network, thereby not only effectively avoiding electromagnetic interference, but also reducing the error in the process of data transmission, and being capable of timely regulating the structure of a control system according to the requirements of the control system.
Description
Technical field
The utility model relates to recirculated water concentration rate control field, relates in particular to a kind of wireless control apparatus of concentration rate.
Background technology
As everyone knows, concentration rate is isorrheic core parameter, also is the key parameter of decision electrical generation water consumption height, in order to guarantee safety in production and reduce production costs that reduce water consumption, the concentration rate of Control Circulation water is very important rationally and effectively.Though the raising of concentration rate can using water wisely, and does not mean that control concentration rate in service is high more good more.Concentration rate progressively improves, and promptly salt content progressively improves in the water, and salt content is high then can to produce problems such as burn into fouling to a certain degree in circulation, so it is particularly important that concentration rate is controlled at suitable value.
In the traditional concentration multiplying power opertaing device, nearly all data transmission is the cable data transmission, accomplishes the reception of the sensing data relevant with concentration rate and the transmission of steering order through data line; This equipment exists following not enough: 1) poor reliability: under the situation that transmission line damages, the cable data transmission will be interrupted, and cause the concentration rate opertaing device out of control easily; 2) a little less than the antijamming capability: the cable data transmission receives electromagnetic interference (EMI) easily, and is like this that the detection data that causes relevant concentration rate is inaccurate; 3) structure of concentration rate opertaing device is dumb: when needs upgrade the structure of opertaing device, need the annexation of all relevant apparatus of change control system, workload is bigger; 4) cost is high: the cost of wired connection device that the cable data transmission is used such as data line etc. is higher.
The utility model content
To above-mentioned technical matters, the purpose of the utility model is to provide a kind of wireless control apparatus of concentration rate, and it adopts Radio Transmission Technology to accomplish data transmission, has avoided the interference of complex environment to the signal transmission; Accomplish water yield adjusting through automatically handling valve, make concentration rate be stabilized in suitable value.
A kind of wireless control apparatus of concentration rate is characterized in that, comprising: wireless sensor unit, wireless data collector unit, wireless data transfer unit, wireless energy control units and wireless performance element;
Said wireless sensor unit is used to gather the supplemental characteristic relevant with concentration rate, and the data-signal of gathering is handled, and imports the wireless data collector unit into through wireless data transfer unit then;
Said wireless data collector unit is used to collect the data that wireless sensor unit is imported into, and imports data into wireless energy control units;
Said wireless energy control units is used to handle the data that the wireless data collector unit imports into, and according to result, sends and mend the drainage door regulation and control instruction, and said benefit drainage door regulation and control instruction is imported wireless performance element into through wireless data transfer unit;
Said wireless performance element is used for carrying out mends the drainage door regulation and control instruction, makes concentration rate be stabilized in appropriate value through regulating pondage.
Special, said wireless sensor unit, wireless data collector unit and wireless performance element all are to accomplish through the wireless module that is mated to receive and the emission data.
Special, said wireless module is the data transmit-receive unit based on ZigBee.
Special, said wireless sensor unit comprises data acquisition unit and signal conversion unit, said data acquisition unit is used to gather the supplemental characteristic relevant with concentration rate; Said signal conversion unit is used for converting the data-signal of data acquisition unit collection into digital signal, and imports digital signal into wireless data transfer unit through wireless module.
Special, said data acquisition unit comprises: flow sensor, water quality sensor and liquid level sensor, said signal conversion unit are analog to digital converter.
Special, cooperate flow sensor, water quality sensor and liquid level sensor to be provided with transmitter, the conversion of signals that said transmitter is used for that flow sensor, water quality sensor and liquid level sensor are imported into is a standard signal.
Special, said wireless data transfer unit is made up of relay antenna in several, said in relay antenna be used to transmit the data that wireless sensor unit and wireless energy control units are sent.
Special, said wireless energy control units is a host computer, said host computer is used to handle the data that the wireless data collector unit imports into, according to data processed result, sends benefit drainage door regulation and control instruction to wireless performance element.
Special, said opertaing device also comprises the digital to analog converter that cooperates wireless performance element, the benefit drainage door regulation and control instruction that said digital to analog converter is used for wireless energy control units is imported into converts the instruction that wireless performance element can be carried out into.
Special; Said wireless performance element comprises driver and the electric control valve that is mated; Said driver is used to receive the instruction from digital to analog converter, and instruction is carried out importing electric control valve into after the circuit conversion, and said electric control valve is used to receive the instruction from driver; And according to the opening degree of instruction control valve, regulating pondage.
The beneficial effect of the utility model does; The wireless control apparatus of said a kind of concentration rate; It is through the wireless sensor unit collection supplemental characteristic relevant with concentration rate; And the data-signal of gathering handled, import the wireless data collector unit into through wireless module and wireless data transfer unit then; Collect the data that wireless sensor unit is imported into through the wireless data collector unit, and import data into wireless energy control units; Handle the data that the wireless data collector unit imports into through wireless energy control units, and, send and mend the drainage door regulation and control instruction according to result, said benefit drainage door regulation and control instruction through wireless data transfer unit and wireless module import wireless performance element into; Carry out benefit drainage door regulation and control instruction through wireless performance element, regulating pondage makes concentration rate be stabilized in appropriate value; Said wireless module is the data transmit-receive unit based on ZigBee; Said opertaing device is accomplished the wireless transmission of data through wireless module; The data of not only surveying do not allow to be subject to electromagnetic interference (EMI), and the accuracy of the detection data relevant with concentration rate of wireless energy control units acquisition is high, can be to the real-time monitoring of concentration rate; And the adjusting through the water yield, make concentration rate be stabilized in suitable value.
Description of drawings
According to accompanying drawing and embodiment the utility model is done further explain below.
Fig. 1 is the network structure topological diagram based on the system group network of ZigBee;
Fig. 2 is the synoptic diagram of the wireless control apparatus of the utility model concentration rate;
Fig. 3 is the theory diagram of the wireless control apparatus of the utility model concentration rate;
Among the figure: a, based on the terminal device of ZigBee; B, repeater; C, network coordinator; 1, electromagnetic flowmeter; 2, first transmitter; 3, first analog to digital converter; 4, a CC2430 chip; 5, node antenna; 6, relay antenna in first; 7, the 5th CC2430 chip; 8, SP3232E transceiver; 9, host computer; 10, relay antenna in second; 11, the 4th CC2430 chip; 12, digital to analog converter; 13, driver; 14, electric control valve; 15, water quality sensor; 16, second transmitter; 17, second analog to digital converter; 18, the 2nd CC2430 chip.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
As shown in Figure 1; Fig. 3 is the network structure topological diagram based on the system group network of ZigBee; Wireless data transmission between each unit of the wireless control apparatus of the utility model concentration rate all is based on this network structure topological diagram realization, and it is made up of three parts that terminal device a, repeater b and network coordinator c based on ZigBee cooperatively interact.
As shown in Figure 2, Fig. 1 is the synoptic diagram of the wireless control apparatus of the utility model concentration rate.
In the present embodiment; A kind of wireless control apparatus of concentration rate; It comprises: wireless sensor unit, wireless data collector unit, wireless data transfer unit, wireless energy control units and wireless performance element, said wireless data transfer unit comprise in first relay antenna 10 in the relay antenna 6 and second.
As shown in Figure 2, Fig. 2 is the theory diagram of the wireless control apparatus of the utility model concentration rate; Its groundwork principle is: said wireless sensor unit is measured the supplemental characteristic relevant with concentration rate, and the said supplemental characteristic relevant with concentration rate comprises: the data of the data of flow, the data of water quality and liquid level; Said wireless data collector unit is collected from the data of wireless sensor unit; And import data into wireless energy control units through wireless network and carry out computing and analyzing and processing based on ZigBee; Then according to the setting value of result and concentration rate; Wireless energy control units is mended the drainage door regulation and control instruction to wireless performance element wireless transmission, and said wireless performance element is handled valve opening degree, regulating pondage according to the instruction of receiving.
Said wireless sensor unit comprises data acquisition unit and signal conversion unit; Said data acquisition unit comprises flow sensor, water quality sensor 15, liquid level sensor, is respectively applied for the data of the real-time measurement flow relevant with concentration rate, the data of water quality and the data of liquid level; Cooperate flow sensor, water quality sensor 15 and liquid level sensor correspondence that first transmitter 2, second transmitter 16 and the 3rd transmitter are set, it is standard signal that said first transmitter 2, second transmitter 16 and the 3rd transmitter are used for the conversion of signals that flow sensor, water quality sensor 15 and liquid level sensor import into.
Corresponding with flow sensor, water quality sensor 15, liquid level sensor signal conversion unit is followed successively by first analog to digital converter 3, second analog to digital converter 17 and the 3rd analog to digital converter, is used for converting data-signal into digital signal; The wireless module that cooperates with flow sensor, water quality sensor 15, liquid level sensor is followed successively by a CC2430 chip 4, the 2nd CC2430 chip 18, the 3rd CC2430 chip; Through node antenna on it being set with first analog to digital converter 3; The data that second analog to digital converter 17 and the 3rd analog to digital converter import into send to relay antenna 6 in first, send to the wireless data collector unit through relay antenna 6 in first; A said CC2430 chip 4, the 2nd CC2430 chip 18, the 3rd CC2430 chip are the monolithic radio frequency transceiving device based on ZigBee, are used to transmit and receive data, and wherein, CC2430 is a real device chip (SoC) CMOS solution.Said flow sensor, water quality sensor 15 and liquid level sensor are high-performance sensors, and set up the temperature compensation change-over circuit, the accuracy that reaches measurement that can both be stable in any measurement range, temperature conditions and severe rugged environment.For avoiding too much overflow, the static pressure type liquid level sensor that the data in the water collecting basin are selected precision height, good stability for use and are convenient to install.Measure the flow sensor of recirculated water blowdown and make-up water flow and select electromagnetic flowmeter 1 for use.
The wireless module that cooperates with the wireless data collector unit is the 5th CC2430 chip 7; Said wireless data collector unit is a SP3232E transceiver 8, collects data, the data of water quality and the data of liquid level of the relevant flow that electromagnetic flowmeters 1, water quality sensor 15, static pressure type liquid level sensor gather through relay antenna 6 in first and the 5th CC2430 chip 7.
Said SP3232E transceiver 8 imports the data of collecting into wireless energy control units; Said wireless energy control units is a host computer 9; Said host computer 9 comprises CPU and terminal expert's equipment; Said CPU is used for the data that treatment S P3232E transceiver 8 imports into, and said terminal expert's equipment sends and mends the drainage door regulation and control instruction to SP3232E transceiver 8 according to the result of CPU and the concentration rate of setting; Said SP 3232E transceiver 8 will be mended the drainage door regulation and control instruction and import the 5th CC2430 chip 7, the five CC2430 chips 7 relay antenna 10 in relay antenna 6 and second in first into and import wireless performance element into.
The wireless module that cooperates with wireless performance element is the 4th CC2430 chip 11; Said the 4th CC2430 chip 11 receives the benefit drainage door regulation and control instruction that relay antenna 10 imports in second through the node antenna 5 that is provided with on it, and the digital to analog converter 12 that cooperates with wireless performance element will be mended the drainage door regulation and control instruction and convert the instruction that wireless performance element can be carried out into.The electric control valve 14 that said wireless performance element comprises driver 13 and is mated; Said driver 13 is used to receive the instruction from digital to analog converter, and instruction is carried out importing electric control valve 14 into after the circuit conversion, and said electric control valve 14 is used to receive the instruction from driver; And automatically handle the valve opening degree according to instruction; Rational regulating pondage, and then reach the purpose of real-time adjustment concentration rate, make concentration rate be in optimum value all the time.
The wireless control apparatus of said concentration rate is through data, the data of water quality and the data of liquid level of water quality sensor 15, static pressure type liquid level sensor, electromagnetic flowmeter 1 flow that monitoring is relevant with concentration rate in real time; And wireless network through constituting based on ZigBee by first to the 5th CC2430 chip; Importing the data in real time of the data of the data of flow, water quality and liquid level into CPU accurately handles; Terminal expert equipment sends to electric control valve according to the setting value of result and concentration rate and mends the drainage door regulation and control instruction then; Electric control valve is automatically handled the valve opening degree according to order, and the realization water tower is mended draining automatically, effectively controls concentration rate and is stabilized in optimum value; Not only guarantee safe production, and the conserve water resource; Adopt wireless network transmissions data in the said opertaing device based on ZigBee; Effectively avoided electromagnetic interference (EMI), reduced the error in the data transmission procedure, and the cost of opertaing device has been low; And can adjust the structure of opertaing device at any time according to the needs of opertaing device.
Above-mentioned preferred embodiment and the institute's application technology principle that is merely the utility model; Any technician who is familiar with the present technique field is in the technical scope that the utility model discloses; The variation that can expect easily or replacement, all should be encompassed in the utility model protection domain in.
Claims (10)
1. the wireless control apparatus of a concentration rate is characterized in that, comprising: wireless sensor unit, wireless data collector unit, wireless data transfer unit, wireless energy control units and wireless performance element;
Said wireless sensor unit is used to gather the supplemental characteristic relevant with concentration rate, and the data-signal of gathering is handled, and imports the wireless data collector unit into through wireless data transfer unit then;
Said wireless data collector unit is used to collect the data that wireless sensor unit is imported into, and imports data into wireless energy control units;
Said wireless energy control units is used to handle the data that the wireless data collector unit imports into, and according to result, sends and mend the drainage door regulation and control instruction, and said benefit drainage door regulation and control instruction is imported wireless performance element into through wireless data transfer unit;
Said wireless performance element is used for carrying out mends the drainage door regulation and control instruction, makes concentration rate be stabilized in appropriate value through regulating pondage.
2. the wireless control apparatus of concentration rate according to claim 1 is characterized in that, said wireless sensor unit, wireless data collector unit and wireless performance element all are to accomplish through the wireless module that is mated to receive and the emission data.
3. the wireless control apparatus of concentration rate according to claim 2 is characterized in that, said wireless module is the data transmit-receive unit based on ZigBee.
4. the wireless control apparatus of concentration rate according to claim 3 is characterized in that, said wireless sensor unit comprises data acquisition unit and signal conversion unit, and said data acquisition unit is used to gather the supplemental characteristic relevant with concentration rate; Said signal conversion unit is used for converting the data-signal of data acquisition unit collection into digital signal, and imports digital signal into wireless data transfer unit through wireless module.
5. the wireless control apparatus of concentration rate according to claim 4 is characterized in that, said data acquisition unit comprises: flow sensor, water quality sensor and liquid level sensor, said signal conversion unit are analog to digital converter.
6. the wireless control apparatus of concentration rate according to claim 5; It is characterized in that; Cooperate flow sensor, water quality sensor and liquid level sensor to be provided with transmitter, the conversion of signals that said transmitter is used for that flow sensor, water quality sensor and liquid level sensor are imported into is a standard signal.
7. the wireless control apparatus of concentration rate according to claim 6 is characterized in that, said wireless data transfer unit is made up of relay antenna in several, said in relay antenna be used to transmit the data that wireless sensor unit and wireless energy control units are sent.
8. the wireless control apparatus of concentration rate according to claim 7; It is characterized in that said wireless energy control units is a host computer, said host computer is used to handle the data that the wireless data collector unit imports into; According to data processed result, send benefit drainage door regulation and control instruction to wireless performance element.
9. the wireless control apparatus of concentration rate according to claim 8; It is characterized in that; Said opertaing device also comprises the digital to analog converter that cooperates wireless performance element, and the benefit drainage door regulation and control instruction that said digital to analog converter is used for wireless energy control units is imported into converts the instruction that wireless performance element can be carried out into.
10. the wireless control apparatus of concentration rate according to claim 9; It is characterized in that said wireless performance element comprises driver and the electric control valve that is mated, said driver is used to receive the instruction from digital to analog converter; And instruction carried out importing electric control valve into after the circuit conversion; Said electric control valve is used to receive the instruction from driver, and according to the opening degree of instruction control valve, regulating pondage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205502434U CN202394129U (en) | 2011-12-23 | 2011-12-23 | Concentration multiple wireless control device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205502434U CN202394129U (en) | 2011-12-23 | 2011-12-23 | Concentration multiple wireless control device |
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| CN202394129U true CN202394129U (en) | 2012-08-22 |
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| CN2011205502434U Expired - Fee Related CN202394129U (en) | 2011-12-23 | 2011-12-23 | Concentration multiple wireless control device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102520737A (en) * | 2011-12-23 | 2012-06-27 | 无锡虹业自动化工程有限公司 | Concentration ratio wireless control system and method |
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2011
- 2011-12-23 CN CN2011205502434U patent/CN202394129U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102520737A (en) * | 2011-12-23 | 2012-06-27 | 无锡虹业自动化工程有限公司 | Concentration ratio wireless control system and method |
| CN102520737B (en) * | 2011-12-23 | 2015-11-04 | 无锡虹业自动化工程有限公司 | A kind of wireless control system of concentration rate and method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20141223 |
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| EXPY | Termination of patent right or utility model |