CN209155512U - A kind of industrial flue gas emission detection processing device - Google Patents
A kind of industrial flue gas emission detection processing device Download PDFInfo
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- CN209155512U CN209155512U CN201821895215.4U CN201821895215U CN209155512U CN 209155512 U CN209155512 U CN 209155512U CN 201821895215 U CN201821895215 U CN 201821895215U CN 209155512 U CN209155512 U CN 209155512U
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Abstract
The utility model provides a kind of industrial flue gas emission detection processing device, including apparatus main body, processing unit, tapping equipment, the upper end insertion of apparatus main body is provided with getter device, flue gas inspection instrument has been bolted to connection on the left of apparatus main body, smoke flue gas sampling device has been bolted to connection on the right side of apparatus main body, smoke flue gas sampling device has been bolted to connection on the left of apparatus main body, the lower end of apparatus main body and processing unit are through connection, water storage device is welded on the left of processing unit, the utility model whole device structure, can in flue gas sulfur dioxide and nitrogen oxides handle, and the sulfur dioxide in flue gas can be recycled, moisture content in can removing smoke simultaneously, the generation of haze is eliminated from source, further improve the degree of purification of industrial smoke , realize minimum discharge truly, there is very high promotional value.
Description
Technical field
The utility model relates to industrial flue gas cleaning technology field, specifically a kind of industrial flue gas emission detection processing dress
It sets.
Background technique
In the industrial production, raw material needed for enterprise is needed by purification, and since impurity is more, the combustible after purification cannot
Completely burned, decomposition, therefore exist in the form of flue dust, flue gas is formed, is emitted into atmosphere and causes air pollution, seen by us
Flue gas, derive from all trades and professions, comprising: the flue gases such as coal fired power generation, garbage power, biomass power generation, heating boiler；Steel row
The flue gas that industry sintering machine, pelletizing, shaft furnace, converter, hot rolling line generate；Coking industry coke oven flue gas and water quenching flue gas；Glass
The flue gas that glass, cement, brick and tile, ceramic kiln generate；It is generated during the industry productions such as the energy, coloured, chemical industry, petrochemical industry, building materials
Flue gas.These flue gases have: carbon dioxide, carbon disulfide, hydrogen sulfide, fluoride, nitrogen oxides, chlorine, hydrogen chloride, an oxidation
Carbon, sulfuric acid (mist) lead mercury, beryllide, flue dust and industrial dust, are discharged into atmosphere, can pollute air.These substances pass through difference
Approach respiratory tract enter the internal of people, some directly generates harm, and some is there are also cumulative effect, harm people that can be more serious
Health, different material has Different Effects.
According to national requirements for environmental protection, the above industrial smoke in one's power has to pass through the processes such as denitration, dedusting and desulfurization, when it
In the concentration of the poisonous and harmful substances such as nitrogen oxides, sulfur dioxide, flue dust when being reduced to industrial smoke discharge standard value or less,
It is just allowed to discharge.
In existing flue gas emission processing equipment when handling industrial waste gas, to sulfur dioxide in flue gas and nitrogen oxides
Poor processing effect, low efficiency are not well positioned to meet the process demand of existing industrial waste gas, meanwhile, it is discharged into the work of atmosphere
Contain a large amount of steam and droplet in industry flue gas, a large amount of gaseous pollutant is dissolved in droplet and is discharged into atmosphere, in weather
Condition forms enrichment in the case of having, and ultimately forms haze, and therefore, it is necessary in the enterprising traveling one of existing flue gas emission processing equipment
Step research provides a kind of new industrial flue gas emission detection processing device.
Utility model content
The utility model is intended to solve existing flue gas emission processing equipment when handling industrial waste gas, to dioxy in flue gas
Poor processing effect, the low efficiency for changing sulphur and nitrogen oxides, are not well positioned to meet the skill of the process demand of existing industrial waste gas
Art problem provides a kind of industrial flue gas emission detection processing device, passes through setting active carbon and oxidant chemistry Storage Box
Grade components, can make the flue gas being sucked into directly contact with active carbon, be chemically reacted, efficiently control the row of SO2
It puts, and can recycle Sulphur ressource again, it is anti-with water phase again that simultaneous oxidation agent generates NO2 after reacting with the NOx in flue gas
It answers, the NO2 of generation is only absorbed by the water, to realize denitration, has wide applicability for industrial flue gas cleaning technology field.
To achieve the above object, the utility model provides the following technical solutions: a kind of industrial flue gas emission detection processing
The upper end insertion of device, including apparatus main body, processing unit, tapping equipment, described device main body is provided with getter device, described
It has been bolted to connection flue gas inspection instrument on the left of apparatus main body, has been bolted to connection on the right side of described device main body
There is smoke flue gas sampling device, smoke flue gas sampling device, described device have been bolted to connection on the left of described device main body
The lower end of main body and processing unit are welded with water storage device on the left of connection, the processing unit, the processing unit
Lower end insertion is provided with active carbon, and the right side upper end of the processing unit has been bolted to connection chemical Storage Box, described
It is nested siphunculus on the right side of setting, the processing unit with recyclable device at the bottom right side of processing unit, it is described
For processing unit by siphunculus and tapping equipment through setting, the bottom of the tapping equipment has been bolted to connection demisting
Device has been bolted to connection heat exchanger on the left of the demister, discharge is nested on the right side of the tapping equipment
Mouthful, insertion is provided with first spray head at the upper end of the water storage device, and the water storage device is located at embedding at the lower end of first spray head
Enter to be provided with second spray head.
As further program of the utility model, described device main body is connect with external power supply.
As further program of the utility model, the chemistry Storage Box is oxidant chemistry Storage Box.
As further program of the utility model, Storage Box is mating is provided with nozzle for the chemistry.
As further program of the utility model, the first spray head is mating to be provided with atomizer.
As further program of the utility model, pass through pipeline and recyclable device at the bottom right side of the processing unit
Through setting.
As further program of the utility model, the active carbon and getter device face are arranged.
Compared with prior art, the beneficial effects of the utility model are as follows:
(1), this kind of industrial flue gas emission detection processing device, by being provided with processing unit, the lower end of processing unit
Insertion is provided with active carbon, and active carbon and getter device face are arranged, and directly contacts with active carbon so that being sucked into the flue gas come,
SO2 in flue gas is tightly held by activated carbon and is sulfur trioxide (SO3) by catalysis oxidation, by being provided with water storage device, water storage dress
The second spray head for setting insertion setting sprays water, then reacts with water and generate H2SO4, and the active carbon after making saturation can be by washing again
It is raw, while generating dilute H2SO4 or high concentration SO 2.It can get byproduct H2SO4, liquid SO2 and elemental sulfur, it not only can be effective
Ground controls the discharge of SO2, and Sulphur ressource can be imported recyclable device by siphunculus again and recycled.
(2), this kind of industrial flue gas emission detection processing device, by being provided with processing unit, the right side of processing unit
Upper end has been bolted to connection chemical Storage Box, and chemical Storage Box is oxidant chemistry Storage Box, due to from combustion system
NOx in the flue gas of discharge, 90% or more is NO, and NO is insoluble in water, carries out wet-treating to NOx, chemical Storage Box is mating
It is provided with nozzle, is sprayed the oxidant in oxidant chemistry Storage Box by nozzle, NO is oxidized to NO2, passed through by oxidant
Water storage device, the first spray head of water storage device insertion setting are provided with atomizer, and atomizer is sprayed water by misty form
Out, make to spread aerial water mist and NO2 phase reaction, increase its reaction rate, keep denitration quicker, the NO2 of generation
It is only absorbed by the water, to realize denitration.
(3), this kind of industrial flue gas emission detection processing device, by being provided with tapping equipment.Flue gas warp after desulfurization
It crosses siphunculus and enters tapping equipment, the bottom of tapping equipment has been bolted to connection demister, after demister removes desulfurization
Droplet in flue gas is realized in passive manner using the different resistances of the flow velocity power combination device of flue gas to the net of flue gas
Change, heat exchanger has been bolted to connection on the left of demister, after heat exchanger heat temperature raising, by tapping equipment
The thermally conductive and fluid of wall surface exchange heat between wall surface convection current, two kinds of fluids, remove smoke in moisture content, avoid
The fine droplet for the water that the substances such as SOx (sulfur oxide), NOx (nitrogen oxide), VOCx in flue gas are formed, after processing
Flue gas be discharged into atmosphere by discharge outlet, solve fine droplet in flue gas and molecule form gray haze, disappear from source
In addition to the generation of haze, the degree of purification of industrial smoke is further improved, realizes minimum discharge truly.
In conclusion whole device structure, can in flue gas sulfur dioxide and nitrogen oxides handle, and can
Moisture content to be recycled to the sulfur dioxide in flue gas, while in can removing smoke, avoids in flue gas
The fine droplet for the water that the substances such as SOx (sulfur oxide), NOx (nitrogen oxide), VOCx are formed, eliminates mist from source
The generation of haze further improves the degree of purification of industrial smoke, realizes minimum discharge truly, has very high push away
Wide value.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the water storage device structural schematic diagram of the utility model.
In figure: 1- apparatus main body；2- getter device；3- flue gas inspection instrument；4- smoke flue gas sampling device；5- processing unit；
6- water storage device；7- active carbon；8- chemistry Storage Box；9- recyclable device；10- siphunculus；11- tapping equipment；12- demister；13-
Heat exchanger；14- discharge outlet；601- first spray head；602- second spray head.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model 1~2, to the technical scheme in the embodiment of the utility model
It is clearly and completely described, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than complete
The embodiment in portion.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Every other embodiment obtained is put, is fallen within the protection scope of the utility model.
Flue gas inspection instrument 3, smoke flue gas sampling device 4, demister 12, heat exchanger 13 in the utility model can be in markets
Or private order gained.
Component in the utility model:
3 model JK50-SO2 of flue gas inspection instrument.
4 model PTP- of smoke flue gas sampling device, III A.
13 model ZL90 of heat exchanger.
Embodiment one:
The utility model provides a kind of industrial flue gas emission detection processing device, including apparatus main body 1, processing unit
5, the upper end insertion of tapping equipment 11, apparatus main body 1 is provided with getter device 2, and the left side of apparatus main body 1 is bolted company
It is connected to flue gas inspection instrument 3, the right side of apparatus main body 1 has been bolted to connection smoke flue gas sampling device 4, apparatus main body 1
Through connection, the left side of processing unit 5 is welded with water storage device 6 for lower end and processing unit 5, and the lower end insertion of processing unit 5 is set
It is equipped with active carbon 7, the right side upper end of processing unit 5 has been bolted to connection chemical Storage Box 8, the right side of processing unit 5
With recyclable device 9 through setting at bottom, the right side of processing unit 5 is nested siphunculus 10, and processing unit 5 passes through siphunculus 10
With tapping equipment 11 through setting, the bottom of tapping equipment 11 has been bolted to connection demister 12, a left side for demister 12
Side has been bolted to connection heat exchanger 13, and the right side of tapping equipment 11 is nested discharge outlet 14, water storage device 6 it is upper
Insertion is provided with first spray head 601 at end, and water storage device 6 is located at insertion at the lower end of first spray head 601 and is provided with second spray head
602。
By being provided with processing unit 5, the lower end insertion of processing unit 5 is provided with active carbon 7, and active carbon 7 and air-breathing fill
The setting of 2 faces is set, is directly contacted with active carbon 7 so that being sucked into the flue gas come, the SO2 in flue gas is by the absorption of active carbon 7 and quilt
Catalysis oxidation is sulfur trioxide (SO3).
Embodiment two:
The utility model provides a kind of industrial flue gas emission detection processing device, wherein apparatus main body 1 and external electrical
Source connection；Hand chemistry Storage Box 8 is oxidant chemistry Storage Box 8；Chemical Storage Box 8 is mating to be provided with nozzle；First spray head
601 mating are provided with atomizer；By pipeline and recyclable device 9 through setting at the bottom right side of processing unit 5；Active carbon
7 are arranged with 2 face of getter device.
First spray head 601 is provided with atomizer, water is sprayed by misty form, makes to be dispersed in sky by atomizer
Water mist and NO2 phase reaction in gas, the NO2 of generation are only absorbed by the water, and are increased its reaction rate, are kept denitration quicker.
Embodiment three: when using a kind of industrial flue gas emission detection processing device provided by the utility model, firstly,
Ensure that apparatus main body 1 is connect with external power supply, provide power resources for the power components in apparatus main body 1, apparatus main body 1 it is upper
The getter device 2 of end insertion setting carries out flue gas suction apparatus main body 1, the flue gas inspection instrument 3 in 1 left side of apparatus main body to flue gas
The smoke flue gas sampling device 4 of detection, 1 right side of apparatus main body is acquired sampling to flue gas, records the data of fume, flue gas
Lower end insertion with the perforative processing unit 5 of apparatus main body 1, processing unit 5 is provided with active carbon 7, active carbon 7 and air-breathing
The setting of 2 face of device is directly contacted with active carbon 7 so that being sucked into the flue gas come, and the SO2 in flue gas is adsorbed simultaneously by active carbon 7
It is sulfur trioxide (SO3) by catalysis oxidation, by being provided with water storage device 6, the second spray head 602 of the insertion setting of water storage device 6
Water is sprayed, then is reacted with water and generates H2SO4, the active carbon 7 after making saturation can be regenerated by washing, while generate dilute H2SO4
Or high concentration SO 2.It can get byproduct H2SO4, liquid SO2 and elemental sulfur, can not only efficiently control the discharge of SO2, locate
It manages and is filled at setting, the bottom right side of processing unit 5 by pipeline and recycling at the bottom right side of device 5 with recyclable device 9
9 are set through setting, Sulphur ressource is recycled by importing recyclable device 9, the right side upper end of processing unit 5 is bolted
It is connected with chemical Storage Box 8, chemical Storage Box 8 is oxidant chemistry Storage Box, due to from the flue gas that combustion system is discharged
NOx, 90% or more is NO, and NO is insoluble in water, carries out wet-treating to NOx, and chemical Storage Box 8 is mating to be provided with nozzle, leads to
It crosses nozzle to spray the oxidant in oxidant chemistry Storage Box 8, NO is oxidized to NO2 by oxidant, passes through water storage device 6, storage
The first spray head 601 of the insertion setting of water installations 6 is provided with atomizer, and water is sprayed by misty form, makes to dissipate by atomizer
The aerial water mist of cloth and NO2 phase reaction, increase its reaction rate, keep denitration quicker, and the NO2 of generation is inhaled by water
It receives, to realize denitration, by treated the fume of processing unit 5, passes through siphunculus 10 and enter tapping equipment 11, discharge
The bottom of device 11 has been bolted to connection demister 12, and demister 12 removes the droplet in the flue gas after desulfurization, utilizes
The different resistances of the flow velocity power combination device of flue gas realize the purification to flue gas, the left side of demister 12 in passive manner
It has been bolted to connection heat exchanger 13, after 13 heat temperature raising of heat exchanger, has passed through the wall surface in tapping equipment 11
Thermally conductive and fluid exchanges heat between wall surface convection current, two kinds of fluids, remove smoke in moisture content, avoid in flue gas
The fine droplet for the water that the substances such as SOx (sulfur oxide), NOx (nitrogen oxide), VOCx are formed, will treated flue gas
It is discharged into atmosphere by discharge outlet 14, the fine droplet and molecule solved in flue gas forms gray haze, eliminates from source
The generation of haze further improves the degree of purification of industrial smoke, realizes minimum discharge truly.
The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art,
Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical
Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.
Claims (7)
1. a kind of industrial flue gas emission detection processing device, including apparatus main body (1), processing unit (5), tapping equipment
(11), which is characterized in that the upper end insertion of described device main body (1) is provided with getter device (2), described device main body (1)
Left side has been bolted to connection flue gas inspection instrument (3), and described device main body has been bolted to connection cigarette on the right side of (1)
Connection is run through in cloud of dust gas sampling (4), the lower end and processing unit (5) of described device main body (1), the processing unit (5)
Left side is welded with water storage device (6), and the lower end insertion of the processing unit (5) is provided with active carbon (7), the processing unit
(5) right side upper end has been bolted to connection chemical Storage Box (8), at the bottom right side of the processing unit (5) and is returned
Receiving apparatus (9) is nested siphunculus (10) on the right side of setting, the processing unit (5), and the processing unit (5) passes through
Through setting, the bottom of the tapping equipment (11) has been bolted to connection demister for siphunculus (10) and tapping equipment (11)
(12), it has been bolted to connection heat exchanger (13) on the left of the demister (12), the right side of the tapping equipment (11)
It is nested discharge outlet (14), insertion is provided with first spray head (601), the water storage at the upper end of the water storage device (6)
Device (6) is located at insertion at the lower end of first spray head (601) and is provided with second spray head (602).
2. a kind of industrial flue gas emission detection processing device according to claim 1, which is characterized in that described device master
Body (1) is connect with external power supply.
3. a kind of industrial flue gas emission detection processing device according to claim 1, which is characterized in that the chemistry storage
Depositing box (8) is oxidant chemistry Storage Box (8).
4. a kind of industrial flue gas emission detection processing device according to claim 1, which is characterized in that the chemistry storage
Deposit that box (8) is mating to be provided with nozzle.
5. a kind of industrial flue gas emission detection processing device according to claim 1, which is characterized in that first spray
(601) are mating is provided with atomizer for head.
6. a kind of industrial flue gas emission detection processing device according to claim 1, which is characterized in that the processing dress
It sets at the bottom right side of (5) through pipeline and recyclable device (9) through setting.
7. a kind of industrial flue gas emission detection processing device according to claim 1, which is characterized in that the active carbon
(7) it is arranged with getter device (2) face.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821895215.4U CN209155512U (en) | 2018-11-19 | 2018-11-19 | A kind of industrial flue gas emission detection processing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821895215.4U CN209155512U (en) | 2018-11-19 | 2018-11-19 | A kind of industrial flue gas emission detection processing device |
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| Publication Number | Publication Date |
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| CN209155512U true CN209155512U (en) | 2019-07-26 |
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| CN201821895215.4U Active CN209155512U (en) | 2018-11-19 | 2018-11-19 | A kind of industrial flue gas emission detection processing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110702865A (en) * | 2019-11-26 | 2020-01-17 | 朱六五 | On-board smoke on-line monitor mounted in ship engine room |
-
2018
- 2018-11-19 CN CN201821895215.4U patent/CN209155512U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110702865A (en) * | 2019-11-26 | 2020-01-17 | 朱六五 | On-board smoke on-line monitor mounted in ship engine room |
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