CN205287956U - Power plant dusting control system - Google Patents
Power plant dusting control system Download PDFInfo
- Publication number
- CN205287956U CN205287956U CN201520945422.6U CN201520945422U CN205287956U CN 205287956 U CN205287956 U CN 205287956U CN 201520945422 U CN201520945422 U CN 201520945422U CN 205287956 U CN205287956 U CN 205287956U
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- dust arrester
- electric field
- air
- dust
- introduced machine
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model belongs to the technical field of the power plant, especially, relate to a power plant dusting control system, detect sensor, intelligent control device, electric field dust collector, multilayer filter screen dust collector, sulphur removal device, dust collecting installation, bumper shock absorber, chimney including draught fan, dust concentration. The utility model discloses a dust concentration detects the sensor and transmits the dust concentration who detects for intelligent control device, gives draught fan and the give -out order of electric field dust collector by intelligent control device, and then controls the speed of draught fan and electric field dust collector's working strength to practice thrift the electric energy, avoid using for a long time extravagant a large amount of energy.
Description
Technical field
This utility model belongs to power generation plant technology field, particularly relates to a kind of power plant except ash handing system.
Background technology
Containing substantial amounts of particle dust in the waste gas that power plant produces, just can be discharged by chimney after first having to the dust in waste gas is carried out dedusting.
Existing dust arrester is typically all by being collected after making dust deposit by electric field. Such as Chinese patent " a kind of high-efficiency electric precipitator " (publication number: CN202410832U), realize the trapping of dust high efficiency by multiple combined electric fields, reduce reentrainment of dust loss, after dust arrestment, the anvil unit installed by vibrating rod one end hits electrode, it is achieved shot down by dust. For another example Chinese patent " a kind of electric bag compound type dust remover " (publication number: CN2730484Y), combined with filter screen dedusting by electric field dedusting, receive when electrode dust and extend protection after to a certain extent, pass through beating unit, making dust fall into ash bucket, this dedusting method efficiency of dust collection is greatly improved.
But, above-mentioned dust arrester is all collect dust, this dedusting method by mechanical vibration, it is impossible to carrying out gear adjustment according to the concentration of dust, life-time service can waste the substantial amounts of energy.
Summary of the invention
This utility model provides a kind of power plant except ash handing system, can not carry out gear adjustment according to the concentration of dust solving tradition dust arrester in above-mentioned background technology, the problem that life-time service can waste the substantial amounts of energy.
This utility model is solved the technical problem that and is realized by the following technical solutions: this utility model provides a kind of power plant except ash handing system, it is characterised in that: include air-introduced machine, dust concentration detection sensor, intelligent controlling device, electric field dust arrester, multistorey strainer mesh dust arrester, desulfurizing device, dust collecting installation, amortisseur, chimney, described air-introduced machine front is provided with air-vent, the air outlet being arranged on air-introduced machine rear connects the air inlet of electric field dust arrester, dust concentration detection sensor it is provided with between described electric field dust arrester and air-introduced machine, the air outlet of described electric field dust arrester connects the air inlet of multistorey strainer mesh dust arrester, the air outlet of described multistorey strainer mesh dust arrester connects the air inlet of desulfurizing device, the air outlet of described desulfurizing device is provided with chimney, the both sides up and down of described electric field dust arrester are equipped with power supply, and bottom is provided with amortisseur, described dust collecting installation respectively with the ash discharging hole being arranged on bottom electric field dust arrester and be arranged on the ash hole bottom multistorey strainer mesh dust arrester and be connected, described intelligent controlling device respectively with air-introduced machine, dust concentration detection sensor, electric field dust arrester, multistorey strainer mesh dust arrester, desulfurizing device connects.
Low efficient filter screen, plate strainer, Alveolate activated carbon drainage screen it is provided with inside described multistorey strainer mesh dust arrester.
Performance element, PLC, detection unit, display unit is included inside described intelligent controlling device.
The beneficial effects of the utility model are:
1, this utility model adopts dust concentration detection sensor that the dust concentration detected is passed to intelligent controlling device, instruction is sent to air-introduced machine and electric field dust arrester by intelligent controlling device, and then control the speed of air-introduced machine and the working strength of electric field dust arrester, thus saves energy, it is to avoid life-time service wastes the substantial amounts of energy.
2, this utility model employing air-introduced machine introduces exhaust gas in electric field dust arrester and is filtered, again filter entering into multistorey strainer mesh dust arrester, its good dedusting effect, then dust is sent in dust collecting installation and focuses on, gas after filtration is through desulfurizing device sulphur removal, finally discharged by chimney, be finally reached the effect of energy-saving and emission-reduction, reduce the waste gas pollution to environment.
3, this utility model is provided with amortisseur in the bottom of electric field dust arrester, and then eliminates noise when electric field dust arrester works, it is ensured that the working environment of staff.
4, multistorey strainer mesh dust arrester of the present utility model adopts the design of multistorey strainer mesh, waste gas is carried out multiple times of filtration, is greatly improved filter effect.
5, this utility model adopts intelligent controlling device that each device of ash disposal is monitored, it is to avoid manual patrol, is greatly improved the work efficiency of entirety.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further:
1-air-vent, 2-air-introduced machine, 3-dust concentration detection sensor, 4-ash discharging hole, 5-electric field dust arrester, 6-power supply, 7-amortisseur, 8-multistorey strainer mesh dust arrester, 9-desulfurizing device, 10-chimney, 11-intelligent controlling device, 12-dust collecting installation.
Embodiment:
As shown in Figure 1: the present embodiment: a kind of power plant is except ash handing system, including air-introduced machine 2, dust concentration detection sensor 3, intelligent controlling device 11, electric field dust arrester 5, multistorey strainer mesh dust arrester 8, desulfurizing device 9, dust collecting installation 12, amortisseur 7, chimney 10, air-introduced machine 2 front is provided with air-vent 1, the air outlet being arranged on air-introduced machine 2 rear connects the air inlet of electric field dust arrester 5, dust concentration detection sensor 3 it is provided with between electric field dust arrester 5 and air-introduced machine 2, the air outlet of electric field dust arrester 5 connects the air inlet of multistorey strainer mesh dust arrester 8, the air outlet of multistorey strainer mesh dust arrester 8 connects the air inlet of desulfurizing device 9, the air outlet of desulfurizing device 9 is provided with chimney 10, the both sides up and down of electric field dust arrester 5 are equipped with power supply 6, and bottom is provided with amortisseur 7, dust collecting installation 12 respectively with the ash discharging hole 4 being arranged on bottom electric field dust arrester 5 and be arranged on the ash hole bottom multistorey strainer mesh dust arrester 8 and be connected, intelligent controlling device 11 respectively with air-introduced machine 2, dust concentration detection sensor 3, electric field dust arrester 5, multistorey strainer mesh dust arrester 8, desulfurizing device 9 connects.
Multistorey strainer mesh dust arrester 8 is internal is provided with low efficient filter screen, plate strainer, Alveolate activated carbon drainage screen.
Intelligent controlling device 11 is internal includes performance element, PLC, detection unit, display unit.
This utility model adopts dust concentration detection sensor 3 that the dust concentration detected is passed to intelligent controlling device 11, sent instruction to air-introduced machine 2 and electric field dust arrester 5 by intelligent controlling device 11, and then control the speed of air-introduced machine 2 and the working strength of electric field dust arrester 5, thus saves energy, it is to avoid life-time service wastes the substantial amounts of energy;Adopt air-introduced machine 2 to introduce exhaust gas in electric field dust arrester 5 to be filtered, again filter entering into multistorey strainer mesh dust arrester 8, its good dedusting effect, then dust is sent in dust collecting installation 12 and focuses on, gas after filtration is through desulfurizing device 9 sulphur removal, finally discharged by chimney 10, be finally reached the effect of energy-saving and emission-reduction, reduce the waste gas pollution to environment; It is provided with amortisseur 7 in the bottom of electric field dust arrester 5, and then eliminates noise when electric field dust arrester 5 works, it is ensured that the working environment of staff; Multistorey strainer mesh dust arrester 8 adopts the design of multistorey strainer mesh, waste gas is carried out multiple times of filtration, is greatly improved filter effect; Adopt intelligent controlling device 11 that each device of ash disposal is monitored, it is to avoid manual patrol, be greatly improved the work efficiency of entirety.
Utilize the technical solution of the utility model, or those skilled in the art is under the inspiration of technical solutions of the utility model, design similar technical scheme, and reach above-mentioned technique effect, all fall into protection domain of the present utility model.
Claims (3)
1. a power plant is except ash handing system, it is characterised in that: include air-introduced machine, dust concentration detection sensor, intelligent controlling device, electric field dust arrester, multistorey strainer mesh dust arrester, desulfurizing device, dust collecting installation, amortisseur, chimney, described air-introduced machine front is provided with air-vent, the air outlet being arranged on air-introduced machine rear connects the air inlet of electric field dust arrester, dust concentration detection sensor it is provided with between described electric field dust arrester and air-introduced machine, the air outlet of described electric field dust arrester connects the air inlet of multistorey strainer mesh dust arrester, the air outlet of described multistorey strainer mesh dust arrester connects the air inlet of desulfurizing device, the air outlet of described desulfurizing device is provided with chimney, the both sides up and down of described electric field dust arrester are equipped with power supply, and bottom is provided with amortisseur, described dust collecting installation respectively with the ash discharging hole being arranged on bottom electric field dust arrester and be arranged on the ash hole bottom multistorey strainer mesh dust arrester and be connected, described intelligent controlling device respectively with air-introduced machine, dust concentration detection sensor, electric field dust arrester, multistorey strainer mesh dust arrester, desulfurizing device connects.
2. a kind of power plant according to claim 1 is except ash handing system, it is characterised in that: it is provided with low efficient filter screen, plate strainer, Alveolate activated carbon drainage screen inside described multistorey strainer mesh dust arrester.
3. a kind of power plant according to claim 1 is except ash handing system, it is characterised in that: include performance element, PLC, detection unit, display unit inside described intelligent controlling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945422.6U CN205287956U (en) | 2015-11-24 | 2015-11-24 | Power plant dusting control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945422.6U CN205287956U (en) | 2015-11-24 | 2015-11-24 | Power plant dusting control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205287956U true CN205287956U (en) | 2016-06-08 |
Family
ID=56462429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520945422.6U Expired - Fee Related CN205287956U (en) | 2015-11-24 | 2015-11-24 | Power plant dusting control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205287956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452655A (en) * | 2017-12-04 | 2018-08-28 | 盐城市兰丰环境工程科技有限公司 | A kind of flue gas desulfunzation denitrating system |
-
2015
- 2015-11-24 CN CN201520945422.6U patent/CN205287956U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452655A (en) * | 2017-12-04 | 2018-08-28 | 盐城市兰丰环境工程科技有限公司 | A kind of flue gas desulfunzation denitrating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20191124 |