CN204632228U - A kind of flue gas desulfurization comprehensive training system - Google Patents
A kind of flue gas desulfurization comprehensive training system Download PDFInfo
- Publication number
- CN204632228U CN204632228U CN201520156130.4U CN201520156130U CN204632228U CN 204632228 U CN204632228 U CN 204632228U CN 201520156130 U CN201520156130 U CN 201520156130U CN 204632228 U CN204632228 U CN 204632228U
- Authority
- CN
- China
- Prior art keywords
- flue gas
- gas
- adsorption tower
- flue
- sensor
- 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.)
- Active
Links
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model relates to a kind of flue gas desulfurization comprehensive training system.The technical matters solved be to provide a kind of relate to desulphurization system technological design, Installation and Debugging, operation management, on-line monitoring, urgent danger prevention and data processing etc. the Engineering-type instructional device of comprehensive, open, practicality of aspect.Both can isolated operation separately, again can series operation, carry out advanced treating.For solving the problem, the technical solution adopted in the utility model forms primarily of flue gas generation systems, flue gas desulphurization system and flue gas monitoring system.The utility model has the advantage of: multiple technologies are ripe, that technique is classical duster system is integrated into a set of teaching equipment, displays intuitively, solves the problem that theory teaching disconnects mutually with engineering practice well, be beneficial to observation, be convenient to teaching.
Description
Technical field
The utility model relates to the comprehensive environmental engineering experience system of a kind of middle professorship and universities and colleges of undergraduate course's skills training and experimental teaching, relates to a kind of flue gas desulfurization comprehensive training system specifically.
Background technology
Thing falls in the sulfur dioxide gas in atmospheric environment and the acid of formation thereof, is one of great environmental problem of face of mankind nowadays.The energy structure instrument coal of China is main, and the sulfur dioxide pollution of coal-burning has become the principal character of China's atmospheric pollution.The acid rain formed is heavy corrosion buildings and communal facility not only, and damages large-area forest and crops, and the economic loss caused to China is every year more than 15,000,000,000 yuan.Therefore, sulphuric dioxide atmospheric pollution is administered imperative.
Along with the extensive enforcement of being day by day rooted in the hearts of the people of sustainable development view and energy-saving and emission-reduction theory, environmental engineering facility, society it is also proposed new requirement to the initiative spirit of the environmental engineering speciality talent and the ability of practice.For this reason, the colleges and universities of domestic peripheral hardware environmental specialties are to the reform pay attention to day by day of practical teaching being intended to training student manipulative ability, Engineering Awareness and Engineering Design Ability.
Technological experiment is environmental careers course requisite Link of Practice Teaching, and the design parameter of many disposal routes, treatment facility and the operation method of operation, all need to solve by experiment.But the original experiment of course and corollary apparatus mainly measure some design parameter of single treatment facility and verify, lack comprehensive and designability, closely cannot integrate with engineering reality, not catch up with development and the reform of professional teaching mode.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of relate to desulphurization system technological design, Installation and Debugging, operation management, on-line monitoring, urgent danger prevention and data processing etc. the Engineering-type instructional device of comprehensive, open, practicality of aspect.Both can isolated operation separately, again can series operation, carry out advanced treating.
For solving the problem, the technical solution adopted in the utility model forms primarily of flue gas generation systems, flue gas desulphurization system and flue gas monitoring system;
Source of the gas adding set, static mixer that described flue gas generation systems comprises boiler and is connected with the outlet pipe of boiler, for described flue gas desulphurization system provides sulphur-containing exhaust gas;
Described flue gas desulphurization system comprises the electric control valve, blower fan, wet desulphurisation system, adsorption tower and the chimney that are connected successively by pipeline, for processing the sulphuric dioxide composition in boiler smoke;
Described flue gas monitoring system comprises gas sensor, Temperature Humidity Sensor, platinum resistance thermometer sensor, air velocity transducer, pressure transducer, little differential pressure sensor, pH on-line computing model, material level gauge, pitot tube, touch-control all-in-one machine, is mainly used in carrying out Gas Parameters monitoring, display and early warning.
Described a kind of flue gas desulfurization comprehensive training system, is characterized in that: be connected to after described wet desulphurisation system and surmount pipeline, can skip adsorption tower, directly enter smoke stack emission by valve transfer.
Described a kind of flue gas desulfurization comprehensive training system, is characterized in that: described source of the gas adding set forms primarily of gas bomb, reduction valve, mass flow controller, pneumatic pump, gas meter, impact damper and ejector.
Described a kind of flue gas desulfurization comprehensive training system, it is characterized in that: described wet desulphurisation system takes into account primarily of packed tower, lye tank, filtered water tank, Vortex pump, fluid flow the stirring machine composition be loaded on above lye tank, and plastic filler, spray head, syringe pipe and mist eliminator are equipped with in described packed tower inside.
Described a kind of flue gas desulfurization comprehensive training system, is characterized in that: described adsorption tower forms primarily of tower body, cobblestone layer and active carbon layer.
Described a kind of flue gas desulfurization comprehensive training system, is characterized in that: described touch-control all-in-one machine is primarily of liquid crystal display, host computer, support, mouse-keyboard operating platform, audio amplifier composition.
The utility model has the advantage of: multiple technologies are ripe, that technique is classical duster system is integrated into a set of teaching equipment, displays intuitively, solves the problem that theory teaching disconnects mutually with engineering practice well, be beneficial to observation, be convenient to teaching.By real platform training operation, student can be improved to the grasp of the major technique such as sampling detection technique, Gas Parameters on-line monitoring technique, intelligent program-controlled technology of cyclone dust collection technology, dust settling pocket technique, material filling type dedusting technology, flue and chimney and application power.Realize reform and the innovation of work-integrated learning talents cultivating mode, the capability of sustainable development of training student, for society provide that the air contaminant treatment equipment meeting enterprise demand is installed, the professional of debugging and the aspect such as atmospheric surveillance analysis.
Accompanying drawing explanation
Below in conjunction with Figure of description, the utility model is described further.
Fig. 1 is the structural representation of native system;
Fig. 2 is the process chart of native system.
Embodiment
With reference to shown in Fig. 1, a kind of flue gas desulfurization comprehensive training system of the present utility model, primarily of flue gas generation systems, flue gas desulphurization system and flue gas monitoring system etc. three part composition.Wherein flue gas generation systems and flue gas desulphurization system reasonable Arrangement are on framework, and are connected with valve with pipeline, joint.
Described flue gas generation systems comprises boiler 1 and the source of the gas adding set 2 that is connected with its outlet pipe and static mixer 3.Described boiler 1 is positioned at the starting point of a whole set for the treatment of scheme, and red colored lamp source 40 is equipped with in inside, simulates boiler blow-on igniting when lighting, and can pass through observation panel and check its state.Described source of the gas adding set 2 is by measuring apparatus and fluidic system, in the elbow position of boiler flue, cyclinder gas is added system quantitatively, comprising: gas bomb 19, reduction valve 20, mass flow controller 21, pneumatic pump 22, gas meter 23, impact damper 24 and ejector 25.Described static mixer 3 is arranged in flue, adopts blade structure, the air of the system of entering and sulfur dioxide gas fully can be mixed, and forms pollutant acid gas.
Described flue gas desulphurization system comprises the electric control valve 4, blower fan 5, wet desulphurisation system 6, adsorption tower 7 and the chimney 8 that are connected successively by pipeline.Be connected to after described wet desulphurisation system 6 and surmount pipeline, adsorption tower 7 can be skipped by valve transfer, directly enter smoke stack emission.Described blower fan 5 is the power source of boiler gas flowing in flue, and being negative pressure before fan inlet, is malleation after fan outlet.It can be controlled automatically by frequency converter, to reach the object of energy-conserving and environment-protective.Described wet desulphurisation system 6 carrys out sulfur dioxide absorption gas at the liquid film that filling surface is formed, the stirring machine 31 etc. comprising packed tower 26, lye tank 27, filtered water tank 28, Vortex pump 29, liquid flowmeter 30 and be loaded on above lye tank 27 by spray alkali lye.Described wet desulphurisation system 6 front has visor hole, is convenient to observe purification process and effect, and the back side is furnished with charging aperture and each one of the discharging opening of inclination, and plastic filler 32, spray head 33, syringe pipe 34 and mist eliminator 35 are equipped with in its inside.Described plastic filler 31 for the particle diameter huddled be the plastics Pall ring of 25mm.Anticorrosion water pipe is connected to, to reach the object of alkali lye circulation between described packed tower 26 and lye tank 27.Described adsorption tower 7 is purified air by physisorption, comprises tower body 36, cobblestone layer 37 and active carbon layer 38.
Described flue gas monitoring system comprises gas sensor 9(and comprises: sulphuric dioxide, oxides of nitrogen, carbon monoxide, carbon dioxide and oxygen etc.), Temperature Humidity Sensor 10, platinum resistance thermometer sensor, 11, air velocity transducer 12, pressure transducer 13, little differential pressure sensor 14, pH on-line computing model 15, material level gauge 16, pitot tube 17 and touch-control all-in-one machine 18.Described gas sensor 9, is distributed on flue and chimney 8, for detecting the content of corresponding gas componant in flue gas.Described Temperature Humidity Sensor 10, air velocity transducer 12 are installed on airduct, for detecting the temperature of flue gas, humidity and flow velocity.Described platinum resistance thermometer sensor, 11 is loaded on adsorption tower 7, for detecting adsorption tower 7 internal temperature.Described pressure transducer 13 is installed on the top closure place of adsorption tower 7, for detecting the internal pressure of adsorption tower 7.Described little differential pressure sensor 14 is arranged on steelframe, adopts tracheae to be connected with the pressure tap on airduct, can record the pressure reduction between high pressure spot and low pressure point.Described pH on-line computing model 15 is installed on the sidewall of lye tank 27, for monitoring the pH value change of alkali lye in lye tank 27.Described material level gauge 16 is installed on lye tank 27, and the liquid level utilizing the ultrasound wave launched from top to bottom to monitor in lye tank 27 changes.Described pitot tube 17 is L-type, is connected with little differential pressure sensor 14 by tracheae, can draw dynamic pressure and the static pressure of check point.Described touch-control all-in-one machine 18 is primarily of compositions such as liquid crystal display, host computer, support, mouse-keyboard operating platform, audio amplifier, control software design and data acquisition softwares, and the operation being mainly used in system controls behaviour.
A kind of flue gas desulfurization comprehensive training system of the present utility model, adopt the combination process of wet type desulfurizing+adsorption desulfurize, effectively process the sulfur dioxide gas in boiler smoke, its technological process as shown in Figure 2.
Described in upper, not any pro forma restriction is done to the utility model, although the utility model discloses as above with better case study on implementation, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when the structure and technology contents that can utilize above-mentioned announcement are made a little change or be modified to the equivalent case study on implementation of equivalent variations, but every content not departing from technical solution of the present invention, according to any simple modification that technical spirit of the present invention is done above case study on implementation, equivalent variations and modification, all still belong to technical solutions of the utility model scope.
Claims (5)
1. a flue gas desulfurization comprehensive training system, is characterized in that: this system forms primarily of flue gas generation systems, flue gas desulphurization system and flue gas monitoring system;
Source of the gas adding set (2), static mixer (3) that described flue gas generation systems comprises boiler (1) and is connected with the outlet pipe of boiler, described boiler (1) is positioned at the starting point of a whole set for the treatment of scheme, cyclinder gas, by measuring apparatus and fluidic system, is added system in the elbow position of boiler flue by described source of the gas adding set (2) quantitatively;
Described flue gas desulphurization system comprises the electric control valve (4), blower fan (5), wet desulphurisation system (6), adsorption tower (7) and the chimney (8) that are connected successively by pipeline, be connected to after described wet desulphurisation system (6) and surmount pipeline (39), can skip adsorption tower (7) by valve transfer, described blower fan (5) is the power source of boiler gas flowing in flue;
Described flue gas monitoring system comprises gas sensor (9), Temperature Humidity Sensor (10), platinum resistance thermometer sensor, (11), air velocity transducer (12), pressure transducer (13), little differential pressure sensor (14), pH on-line computing model (15), material level gauge (16), pitot tube (17), touch-control all-in-one machine (18), described gas sensor (9) is distributed on flue and chimney (8), described Temperature Humidity Sensor (10), air velocity transducer (12) is installed on airduct, described platinum resistance thermometer sensor, (11) is loaded on adsorption tower (7), for detecting adsorption tower (7) internal temperature, described pressure transducer (13) is installed on the top closure place of adsorption tower (7), for detecting the internal pressure of adsorption tower (7), described little differential pressure sensor (14) is arranged on steelframe, described pH on-line computing model (15) is installed on the sidewall of lye tank (27), for monitoring the pH value change of lye tank (27) interior alkali lye, described material level gauge (16) is installed on lye tank (27), the liquid level utilizing the ultrasound wave launched from top to bottom to monitor in lye tank (27) changes, described pitot tube (17) is connected with little differential pressure sensor (14) by tracheae, described touch-control all-in-one machine (18) controls behaviour for the operation of system.
2. a kind of flue gas desulfurization comprehensive training system according to claim 1, is characterized in that: described source of the gas adding set (2) forms primarily of gas bomb (19), reduction valve (20), mass flow controller (21), pneumatic pump (22), gas meter (23), impact damper (24) and ejector (25).
3. a kind of flue gas desulfurization comprehensive training system according to claim 1, it is characterized in that: described wet desulphurisation system (6) forms primarily of packed tower (26), lye tank (27), filtered water tank (28), Vortex pump (29), liquid flowmeter (30) and the stirring machine (31) be loaded on above lye tank (27), and plastic filler (32), spray head (33), syringe pipe (34) and mist eliminator (35) are equipped with in described packed tower (26) inside.
4. a kind of flue gas desulfurization comprehensive training system according to claim 1, is characterized in that: it is characterized in that: described adsorption tower (7) forms primarily of tower body (36), cobblestone layer (37) and active carbon layer (38).
5. a kind of flue gas desulfurization comprehensive training system according to claim 1, is characterized in that: described touch-control all-in-one machine (18) is primarily of liquid crystal display, host computer, support, mouse-keyboard operating platform, audio amplifier composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520156130.4U CN204632228U (en) | 2015-03-19 | 2015-03-19 | A kind of flue gas desulfurization comprehensive training system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520156130.4U CN204632228U (en) | 2015-03-19 | 2015-03-19 | A kind of flue gas desulfurization comprehensive training system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204632228U true CN204632228U (en) | 2015-09-09 |
Family
ID=54051230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520156130.4U Active CN204632228U (en) | 2015-03-19 | 2015-03-19 | A kind of flue gas desulfurization comprehensive training system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204632228U (en) |
-
2015
- 2015-03-19 CN CN201520156130.4U patent/CN204632228U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204632227U (en) | A kind of atmosphere environment supervision and Treatment process comprehensive training system | |
| CN203949322U (en) | Indoor-outdoor air exchange Intelligent purifying system | |
| CN104198344A (en) | Airflow-fog drop-dust three-phase medium coupling sedimentation experimental device and method | |
| CN204514909U (en) | A kind of water supply network simulation of water quality test unit | |
| CN201603515U (en) | Acid gas absorption machine | |
| CN207703683U (en) | A kind of wet desulphurization chimney simulation test apparatus | |
| CN204632230U (en) | A kind of fly-ash separator comprehensive training system | |
| CN205581067U (en) | Waste incinerator tail gas treatment catalyst evaluation system | |
| CN204881690U (en) | Intelligence air quality detecting system based on GPRS network | |
| CN204632228U (en) | A kind of flue gas desulfurization comprehensive training system | |
| CN102534103A (en) | Method for real-time online analytical control of gas recovery of converter | |
| CN104500124B (en) | A kind of city tunnel ventilation testing device and making method thereof | |
| CN204142609U (en) | The experimental provision of distinguished and admirable-droplet-dust three-phase medium coupling settlement | |
| CN205826264U (en) | A kind of dust atmosphere analogue measurement system | |
| CN204066552U (en) | A kind of experimental teaching unit of simulating wet desulphurization | |
| CN108415265A (en) | Marine exhaust denitration functional simulation analogue system | |
| CN204632229U (en) | A kind of boiler smoke dedusting adsorption desulfurize comprehensive training system | |
| CN204514358U (en) | Air detection terminal | |
| CN203711454U (en) | Air-hose-free self-cleaning type ventilation cabinet | |
| CN205744126U (en) | A kind of continuous electricity generation system of gas | |
| CN202024803U (en) | CO2 gas emission measuring device | |
| CN204632163U (en) | Scm observe and control training platform | |
| CN104564122A (en) | City tunnel ventilation testing device with ramp | |
| CN202599936U (en) | Vehicular flue gas detection device | |
| CN205412528U (en) | Novel high -efficient desulfurization dust remover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |