CN205155999U - Flue gas dust removal intellectual detection system system - Google Patents
Flue gas dust removal intellectual detection system system Download PDFInfo
- Publication number
- CN205155999U CN205155999U CN201520884018.2U CN201520884018U CN205155999U CN 205155999 U CN205155999 U CN 205155999U CN 201520884018 U CN201520884018 U CN 201520884018U CN 205155999 U CN205155999 U CN 205155999U
- Authority
- CN
- China
- Prior art keywords
- module
- flue gas
- detection module
- dedusting
- pipeline
- 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.)
- Expired - Fee Related
Links
Landscapes
- Chimneys And Flues (AREA)
Abstract
The utility model relates to a flue gas dust removal intellectual detection system system, including a detection module, the 2nd detection module, dust removal module, central control module and alarm module. All feed through through the pipeline between dust removal module and outside boiler equipment and the exhaust stacks, in a detection module set up the pipeline between dust removal module and outside boiler equipment, the 2nd detection module set up in the pipeline between dust removal module and outside exhaust stacks. Flue gas through discharging outside boiler equipment detects to mode according to testing result control dust removal module reaches best dust removal effect, detects once more the flue gas after removing dust simultaneously, and according to the mode who detects result feedback control dust removal module once more, guarantees exhaust flue gas meet the State standards, and intelligent degree is higher, simple structure, and dust removal effect is good, and especially adapted large tracts of land is promoted.
Description
Technical field
The utility model relates to environmental technology field, particularly relates to a kind of flue gas ash removal intelligent checking system.
Background technology
In modern industry, the waste gas of industrial discharge is to the serious threat of the environment structure that we depend on for existence, and country has also promulgated corresponding industrial gas emission standard.But in practice, because the cost of waste gas treatment equipment is higher, cause the processing cost of waste gas higher, a lot of enterprise is all unwilling to coordinate exhaust-gas treatment.In addition, existing waste gas treatment equipment, be all simple to exhaust-gas treatment, whether the waste gas detected after treatment does not meet discharging standards, what is more important, a lot of equipment is hydraulic performance decline when using a period of time, obviously declines, cause the waste gas after device processes still not reach discharging standards to the Disposal quality of waste gas.With flying, industrial waste gas all can be attended by a large amount of heats usually, if directly discharged, Energy harvesting can be caused insufficient, cause huge energy waste.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of flue gas ash removal intelligent checking system.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of flue gas ash removal intelligent checking system, comprises first detection module, the second detection module, dedusting module, central control module and alarm module.Described dedusting module and all pass through pipeline communication between external boiler equipment and blowdown stack, described first detection module is arranged in the pipeline between described dedusting module and external boiler equipment, and described second detection module is arranged in the pipeline between described dedusting module and outside drain chimney; Described central control module is electrically connected with described first detection module, the second detection module, dedusting module and alarm module respectively, and described dedusting module is electrically connected with described first detection module and the second detection module respectively.
The beneficial effects of the utility model are: a kind of flue gas ash removal intelligent checking system of the present utility model, detected by the flue gas discharged outside boiler plant, and the mode of operation of dedusting module is controlled according to testing result, reach best dust removing effects, flue gas after dedusting is detected again simultaneously, and according to the mode of operation of dedusting module described in testing result FEEDBACK CONTROL again, ensure that the flue gas of discharging is up to state standards, intelligence degree is higher, structure is simple, good dedusting effect, suits large area to popularize very much.
On the basis of technique scheme, the utility model can also do following improvement:
Further: described first detection module and the second detection module include temperature sensor, baroceptor, SO 2 sensor and nitrogen oxide detector, detect the content of flue-gas temperature, pipeline internal gas pressure, sulfur dioxide in flue gas and nitrogen oxide before and after dedusting respectively in real time.
The beneficial effect of above-mentioned further scheme is: the content of air pressure, sulfur dioxide in flue gas and nitrogen oxide before obtaining dedusting respectively by described temperature sensor, baroceptor, SO 2 sensor and nitrogen oxide detector in the temperature of flue gas, flue detects, and is convenient to for described central primary control module carries out controlling in real time to provide reference frame to described dedusting module.
Further: described first detection module and the second detection module all also comprise PM2.5 detector, for detecting the content of fine particle in pipeline before and after dedusting in real time.
The beneficial effect of above-mentioned further scheme is: the content that can be detected the fine particle before and after dedusting in flue gas by described PM2.5 detector in real time, convenient controls fine particle in flue gas, reduces the infringement of pollution to air and health.
Further: described first detection module and the second detection module also include Mars probes, detect respectively before and after dedusting and whether have spark in flue gas, and control the warning of described alarm module when detecting in pipeline and having spark by described central control module, and stop whole system work.
The beneficial effect of above-mentioned further scheme is: can prevent the sulfur dioxide in flue gas and nitrogen oxide from the environment of HTHP, the security incidents such as inflammable and explosive occurring by the way, guarantee the security performance of whole system, improve the efficiency of dust collection to flue dust.
Further: also to comprise the first heat-exchanger rig, described first heat-exchanger rig is arranged on the pipeline between described dedusting module and external boiler equipment, and the flue gas that outside boiler plant discharges is carried out to heat exchange and recycles and reuses.
The beneficial effect of above-mentioned further scheme is: can put forward the high-octane rate of recovery and utilization rate in this way, environmental protection, efficient energy-saving.
Further: also to comprise the second heat-exchanger rig, described second heat-exchanger rig is arranged on the pipeline between described dedusting module and outside drain chimney, and the flue gas after described dedusting resume module is carried out to heat exchange again and recycles and reuses.
The beneficial effect of above-mentioned further scheme is: can put forward the high-octane rate of recovery and utilization rate further, environmental protection, efficient energy-saving in this way.
Further: described alarm module comprises phonetic alarm and/or LED lamplight alarm.
The beneficial effect of above-mentioned further scheme is: can remind operating personnel in time by described phonetic alarm and/or LED lamplight alarm, notices whether described dedusting module has been carried out corresponding pattern and switched.
Further: the mode of operation of described dedusting module comprises cooling mode, by die pressing type, sulphur removal pattern, denitrogenates pattern, dedusting pattern and its any combination.
The beneficial effect of above-mentioned further scheme is: in this way can in flue gas a certain item or a few discharge parameters exceed setting threshold value time targetedly flue gas is processed by described dedusting module, make flue gas each discharge parameter all remain in the threshold range of setting.
Further: also to comprise display module, described display module is electrically connected with described central control module, the testing result of the described first detection module of real-time display and described second detection module, and display alarm information when any one discharge parameter before and after flue gas ash removal exceedes corresponding threshold value.
The beneficial effect of above-mentioned further scheme is: handled easily personnel can know concrete alarm detail in time by described display module, and follow the tracks of described dedusting module and whether carried out pattern targetedly and switch, guaranteeing that the flue gas after described dedusting resume module reaches the discharge standard of regulation.
Accompanying drawing explanation
Fig. 1 is a kind of flue gas ash removal intelligent checking system structural representation of the present utility model.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of flue gas ash removal intelligent checking system structural representation, comprises first detection module, the second detection module, dedusting module, central control module and alarm module.Described dedusting module and all pass through pipeline communication between external boiler equipment and blowdown stack, described first detection module is arranged in the pipeline between described dedusting module and external boiler equipment, and described second detection module is arranged in the pipeline between described dedusting module and outside drain chimney; Described central control module is electrically connected with described first detection module, the second detection module, dedusting module and alarm module respectively, and described dedusting module is electrically connected with described first detection module and the second detection module respectively.
In the present embodiment, described first detection module and the second detection module include temperature sensor, baroceptor, SO 2 sensor and nitrogen oxide detector, detect the content of flue-gas temperature, pipeline internal gas pressure, sulfur dioxide in flue gas and nitrogen oxide before and after dedusting respectively in real time.The content of air pressure, sulfur dioxide in flue gas and nitrogen oxide before obtaining dedusting respectively by described temperature sensor, baroceptor, SO 2 sensor and nitrogen oxide detector in the temperature of flue gas, flue detects, and is convenient to for described central primary control module carries out controlling in real time to provide reference frame to described dedusting module.
Preferably, described first detection module and the second detection module all also comprise PM2.5 detector, for detecting the content of fine particle in pipeline before and after dedusting in real time.The content of the fine particle before and after dedusting in flue gas can be detected by described PM2.5 detector in real time, convenient fine particle in flue gas to be controlled, reduce the infringement of pollution to air and health.
Preferably, described first detection module and the second detection module also include Mars probes, detect respectively before and after dedusting and whether have spark in flue gas, and control the warning of described alarm module when detecting in pipeline and having spark by described central control module, and stop whole system work.Can prevent the sulfur dioxide in flue gas and nitrogen oxide from the environment of HTHP, the security incidents such as inflammable and explosive occurring by the way, guarantee the security performance of whole system, improve the efficiency of dust collection to flue dust.
Preferably, a kind of flue gas ash removal intelligent checking system described in the utility model also comprises the first heat-exchanger rig, described first heat-exchanger rig is arranged on the pipeline between described dedusting module and external boiler equipment, and the flue gas that outside boiler plant discharges is carried out to heat exchange and recycles and reuses.The high-octane rate of recovery and utilization rate can be put forward in this way, environmental protection, efficient energy-saving.
Preferably, a kind of flue gas ash removal intelligent checking system described in the utility model also comprises the second heat-exchanger rig, described second heat-exchanger rig is arranged on the pipeline between described dedusting module and outside drain chimney, and the flue gas after described dedusting resume module is carried out to heat exchange again and recycles and reuses.The high-octane rate of recovery and utilization rate can be put forward further, environmental protection, efficient energy-saving in this way.
In the present embodiment, described alarm module comprises phonetic alarm and/or LED lamplight alarm.Operating personnel can be reminded in time by described phonetic alarm and/or LED lamplight alarm, notice whether described dedusting module has been carried out corresponding pattern and switched.
In the present embodiment, the mode of operation of described dedusting module comprises cooling mode, by die pressing type, sulphur removal pattern, denitrogenates pattern, dedusting pattern and its any combination.In this way can in flue gas a certain item or a few discharge parameters exceed setting threshold value time targetedly flue gas is processed by described dedusting module, make flue gas each discharge parameter all remain in the threshold range of setting.
Preferably, a kind of flue gas ash removal intelligent checking system described in the utility model also comprises display module, described display module is electrically connected with described central control module, the testing result of the described first detection module of real-time display and described second detection module, and display alarm information when any one discharge parameter before and after flue gas ash removal exceedes corresponding threshold value.Handled easily personnel can know concrete alarm detail in time by described display module, and follow the tracks of described dedusting module and whether carried out pattern targetedly and switch, guaranteeing that the flue gas after described dedusting resume module reaches the discharge standard of regulation.
Particularly, described first detection module detects the discharge parameter of the flue gas of external boiler equipment exhausting, and testing result is sent to described central control module, the initial operation mode of control module dedusting module according to the discharge setting parameter of flue gas before dedusting is seen by described central authorities, simultaneously, described first heat-exchanger rig carries out heat exchange to the flue gas that outside boiler plant discharges and recycles and reuses, described dedusting module carries out dust removal process to the flue gas after first time heat exchange, the discharge parameter of described second detection module to the flue gas after dust removal process detects again, and testing result is sent to described central control module, the fume emission parameter that second time detects compares with corresponding threshold value by described central control module, if wherein any one parameter value exceedes the threshold value of its correspondence, then control described alarm module to report to the police, control according to the parameter feedback that exceeds standard in discharge parameter the mode of operation switching described dedusting module simultaneously, after making dedusting, every of flue gas is discharged parameter all in the threshold range of correspondence.Like this, the flue gas that can obtain discharge by feedback mechanism can reach the standard of setting.
It is pointed out that and can judge whether described dedusting module breaks down by the testing result of described first detection module and the second detection module.Such as, after described central control module sets initial operation mode according to the testing result of described first detection module, the content of the sulfur dioxide in flue gas that the second detection module detects after described dedusting resume module has exceeded the threshold value of setting, now, described central control module controls the sulphur removal mode operation of described dedusting module, if after sulphur removal mode operation, content of sulfur dioxide in flue gas does not reduce, illustrate that the sulphur removal mode operation of described dedusting module is abnormal, cause sulfur limitation effect obviously to decline.Other pattern is also similar principle, repeats no more here.
A kind of flue gas ash removal intelligent checking system of the present utility model, detected by the flue gas discharged outside boiler plant, and the mode of operation of dedusting module is controlled according to testing result, reach best dust removing effects, the flue gas after dedusting is detected again simultaneously, and according to the mode of operation of dedusting module described in testing result FEEDBACK CONTROL again, ensure that the flue gas of discharging is up to state standards, intelligence degree is higher, and structure is simple, good dedusting effect, suits large area to popularize very much.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a flue gas ash removal intelligent checking system, is characterized in that: comprise first detection module, the second detection module, dedusting module, central control module and alarm module;
Described dedusting module and all pass through pipeline communication between external boiler equipment and blowdown stack, described first detection module is arranged in the pipeline between described dedusting module and external boiler equipment, and described second detection module is arranged in the pipeline between described dedusting module and outside drain chimney;
Described central control module is electrically connected with described first detection module, the second detection module, dedusting module and alarm module respectively, and described dedusting module is electrically connected with described first detection module and the second detection module respectively.
2. a kind of flue gas ash removal intelligent checking system according to claim 1, it is characterized in that: described first detection module and the second detection module include temperature sensor, baroceptor, SO 2 sensor and nitrogen oxide detector, detect the content of flue-gas temperature, pipeline internal gas pressure, sulfur dioxide in flue gas and nitrogen oxide before and after dedusting respectively in real time.
3. a kind of flue gas ash removal intelligent checking system according to claim 2, is characterized in that: described first detection module and the second detection module all also comprise PM2.5 detector, for detecting the content of fine particle in pipeline before and after dedusting in real time.
4. a kind of flue gas ash removal intelligent checking system according to claim 3, it is characterized in that: described first detection module and the second detection module also include Mars probes, detect respectively before and after dedusting and whether have spark in flue gas, and control the warning of described alarm module when detecting in pipeline and having spark by described central control module, and stop whole system work.
5. a kind of flue gas ash removal intelligent checking system according to claim 1, it is characterized in that: also comprise the first heat-exchanger rig, described first heat-exchanger rig is arranged on the pipeline between described dedusting module and external boiler equipment, and the flue gas that outside boiler plant discharges is carried out to heat exchange and recycles and reuses.
6. a kind of flue gas ash removal intelligent checking system according to claim 5, it is characterized in that: also comprise the second heat-exchanger rig, described second heat-exchanger rig is arranged on the pipeline between described dedusting module and outside drain chimney, and the flue gas after described dedusting resume module is carried out to heat exchange again and recycles and reuses.
7. a kind of flue gas ash removal intelligent checking system according to claim 1, is characterized in that: described alarm module comprises phonetic alarm and/or LED lamplight alarm.
8. a kind of flue gas ash removal intelligent checking system according to claim 1, is characterized in that: the mode of operation of described dedusting module comprises cooling mode, by die pressing type, sulphur removal pattern, denitrogenates pattern, dedusting pattern and its any combination.
9. a kind of flue gas ash removal intelligent checking system according to any one of claim 1 to 8, it is characterized in that: also comprise display module, described display module is electrically connected with described central control module, the testing result of the described first detection module of real-time display and described second detection module, and display alarm information when any one discharge parameter before and after flue gas ash removal exceedes corresponding threshold value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520884018.2U CN205155999U (en) | 2015-11-05 | 2015-11-05 | Flue gas dust removal intellectual detection system system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520884018.2U CN205155999U (en) | 2015-11-05 | 2015-11-05 | Flue gas dust removal intellectual detection system system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205155999U true CN205155999U (en) | 2016-04-13 |
Family
ID=55691688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520884018.2U Expired - Fee Related CN205155999U (en) | 2015-11-05 | 2015-11-05 | Flue gas dust removal intellectual detection system system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205155999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131923A (en) * | 2017-06-15 | 2017-09-05 | 新疆国利衡清洁能源科技有限公司 | The protection system of gas flow meter and its guard method |
| CN107340222A (en) * | 2017-08-15 | 2017-11-10 | 合肥横冲机械科技有限公司 | A kind of cycle detection system of wet scrubber |
-
2015
- 2015-11-05 CN CN201520884018.2U patent/CN205155999U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131923A (en) * | 2017-06-15 | 2017-09-05 | 新疆国利衡清洁能源科技有限公司 | The protection system of gas flow meter and its guard method |
| CN107340222A (en) * | 2017-08-15 | 2017-11-10 | 合肥横冲机械科技有限公司 | A kind of cycle detection system of wet scrubber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105351955A (en) | Intelligent detection system and method for flue gas dust removal | |
| CN106770950A (en) | Organic waste-gas purification monitoring system and its method | |
| CN202715319U (en) | Flue gas collecting, treating and detecting and controlling system for small-sized sintering furnace | |
| CN102824837A (en) | Complete equipment and method for wet processing of sludge incineration offgas | |
| CN205155999U (en) | Flue gas dust removal intellectual detection system system | |
| CN105087946A (en) | System and method for recycling arsenic from copper smelting smoke dust | |
| CN203494862U (en) | Automatic exhaust system of welding room | |
| CN206300939U (en) | Organic waste-gas purification monitoring system | |
| CN203927950U (en) | A kind of chemical industry torch fuel gas heat energy recycling system | |
| CN209944363U (en) | Hazardous waste burns flue gas denitrification facility | |
| CN203990229U (en) | A kind of ultrasonic wave particulate reunion aggrandizement apparatus for the meticulous dedusting of subparticle | |
| CN204307526U (en) | For the mixed cigarette thermoregulating system of boiler SCR denitration system | |
| CN106111342A (en) | A kind of online fault detect of electric cleaner, correction system | |
| CN206965483U (en) | A kind of boiler waste gas treating device | |
| CN104525377B (en) | A kind of online fault detect of electric cleaner, correction system | |
| CN202266827U (en) | Device for recycling exhausted air with micro positive pressure | |
| CN208704460U (en) | The blower device of smelting furnace | |
| CN106710152A (en) | Engineering explosion formed toxic gas monitoring early warning system design | |
| CN203393179U (en) | Automatic lifting control device for converter smelting dry dedusting movable smoke hood | |
| CN204933181U (en) | Automatic temperature-control tier-framework building smoke eliminator | |
| CN204934797U (en) | A kind of energy saver of wave soldering machine | |
| CN204740451U (en) | Storage control system | |
| CN2526849Y (en) | Gas analyzer using jet pump | |
| CN104143247A (en) | Alarm device for spontaneous combustion of dust remover and using method of alarm device | |
| CN208003738U (en) | A kind of denitration soot processing device |
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: 20160413 Termination date: 20191105 |