CN207838679U - The smoke processing system used in rubber modified asphalt production process - Google Patents
The smoke processing system used in rubber modified asphalt production process Download PDFInfo
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- CN207838679U CN207838679U CN201820065934.7U CN201820065934U CN207838679U CN 207838679 U CN207838679 U CN 207838679U CN 201820065934 U CN201820065934 U CN 201820065934U CN 207838679 U CN207838679 U CN 207838679U
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Abstract
The utility model discloses the smoke processing systems used in a kind of rubber modified asphalt production process, are related to waste gas purification processing technology field.System includes atomization spray tower, electrical tar precipitator, primarily efficient filter device, arrangement for catalytic purification, air-introduced machine and chimney, the electrical tar precipitator import is connected with atomization spray tower outlet, electrical tar precipitator outlet is connected with glass fiber net filter inlet, glass fiber net filter outlet is connected with arrangement for catalytic purification import, arrangement for catalytic purification outlet is connected with air-introduced machine import, and air-introduced machine accesses chimney.The system effectiveness is high, at low cost, is conducive to promote.
Description
Technical field
The utility model is related to waste gas purification processing technology field, make in especially a kind of rubber modified asphalt production process
Smoke processing system.
Background technology
In recent years, since atmosphere pollution and environment constantly deteriorate, a series of Environmental Law has been launched respectively in country and place
Rule and regulations, to control and administer severe environmental problem.Rubber powder modified asphalt is laid with expressway surface and bridge floor, absorption are made an uproar
Sound, friction make brake stablize, and winter does not crack, and hot day is not soft viscous, and a large amount of waste tires is made to be recycled utilization.But rubber powder
When under 185~195 DEG C of states with asphalt mixing, has and is largely escaped containing the vicious flue gas such as ether, hydrogen cyanide, sulfur dioxide,
The BaP wherein contained is a kind of maximum strong carcinogenic substance of polycyclic aromatic hydrocarbon Poisoning, is formed with various types particle in air
Aerosol be combined together, at 8 microns or less may be inhaled grit in, the ratio for being directly sucked in lung is higher, is inhaled through respiratory tract
Enter lung, into alveolar even blood, leads to lung cancer and angiocardiopathy.Currently used treatment technology includes mainly：Filtering
Method, absorption method, absorption process, burning method and low-temperature plasma method etc., due to the component of pitch exhaust gas complexity, above-mentioned improvement side
Method is difficult to meet the needs of processing validity and economy, wherein and filtration method has tar liquid certain removal efficiency,
But to gaseous pollutant without any effect；Absorption process has preferable removal to deliquescent organic matter, and in pitch exhaust gas
Organic matter is largely low pole, therefore, poor using absorption process treatment effect；Burning method treatment effect is more apparent, still
Operating cost is expensive；How above-mentioned two problem is effectively solved, effective, economic solution rubber powder modified asphalt is produced into row
The problem of industry pitch exhaust gas ensures that industry continues healthy and stable development.
Utility model content
The utility model technical issues that need to address are to produce exhaust gas treatment technology for current rubber powder modified asphalt
The problems such as efficiency is low, of high cost provides the smoke processing system used in a kind of rubber modified asphalt production process.
In order to solve the above technical problems, technical solution adopted in the utility model is as follows：A kind of rubber modified asphalt life
The smoke processing system used in the process is produced, the system comprises atomization spray tower, electrical tar precipitator, primarily efficient filter device, is urged
Change purifier, air-introduced machine and chimney, the electrical tar precipitator import is connected with atomization spray tower outlet, electrical tar precipitator outlet
It is connected with glass fiber net filter inlet, glass fiber net filter outlet is connected with arrangement for catalytic purification import, and arrangement for catalytic purification goes out
Mouth is connected with air-introduced machine import, and air-introduced machine accesses chimney.
Further technical solution is：The primarily efficient filter device includes glass web filter and trapezoidal collector,
The trapezoidal collector is internally provided with shaking device, and waste discharge mouth is provided on the narrow plane of trapezoidal collector lower end.
Further technical solution is：The arrangement for catalytic purification is photooxidation catalytic cleaner.
Further technical solution is：The air-introduced machine is provided with converter plant.
It is using advantageous effect caused by above-mentioned technical proposal：Rubber powder stirs under 185~195 DEG C of states with pitch
When mixing, effusion contains the vicious flue gases such as ether, hydrogen cyanide, sulfur dioxide after atomizing spray tower cooler, in pitch exhaust gas
Part aqueous, acid-soluble, alkali solubility gas pretreatment, while insoluble particles object and part oil in pitch exhaust gas being made to be detached from pitch
Exhaust gas finally cools down to pitch exhaust gas into atomizing spray tower bottom；By atomization spray tower handle bitumen flue gas into
Enter in electrical tar precipitator, by electrical tar precipitator by bitumen flue gas part oil type organic and part flue dust from air-flow point
It separates out to achieve the purpose that purification, bitumen flue gas enter in the glass web filter in primarily efficient filter device, passes through glass fiber net mistake
Filter further filters most of particulate matter in flue gas, and the particulate matter of deposition passes through the trapezoidal collection in primarily efficient filter device
Device is collected, and when the shaking device in trapezoidal collector is run, the particulate matter of deposition can be carried out high-efficient cleaning by high-frequency vibration
Reason, convenient for collecting and being discharged；Bitumen flue gas enters in arrangement for catalytic purification, and arrangement for catalytic purification is by using high energy ultraviolet linear light
Beam and ozone carry out collaboration to foul gas and decompose oxidation reaction, make the drops such as organic or inorganic macromolecule malodorous compound strand
Solution is converted to low molecular compound, such as water and carbon dioxide, and bitumen flue gas enters air-introduced machine, and air-introduced machine leads to clean flue gas
Chimney discharge is crossed, air-introduced machine is provided with converter plant, advantageously reduces the electric energy of high-power air-introduced machine consumption, further decreases into
This.
Description of the drawings
Fig. 1 is the structural schematic diagram of one specific implementation mode of the utility model；
Wherein, 1, atomization spray tower；2, electrical tar precipitator；3, primarily efficient filter device；3-1, glass web filter；3-2, ladder
Shape collector；4, arrangement for catalytic purification；5, air-introduced machine；6, chimney.
Specific implementation mode
With reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that and described embodiment is only a part of the embodiment of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Whole, as shown in Figure 1, the smoke processing system used in a kind of rubber modified asphalt production process, system packet
Include atomization spray tower 1, electrical tar precipitator 2, primarily efficient filter device 3, arrangement for catalytic purification 4, air-introduced machine 5 and chimney 6, electrically trapped tar oil
2 import of device is connected with the outlet of atomization spray tower 1, and the outlet of electrical tar precipitator 2 is connected with glass web filter 3-1 imports, glass fiber net
The outlets filter 3-1 are connected with 4 import of arrangement for catalytic purification, and the outlet of arrangement for catalytic purification 4 is connected with 5 import of air-introduced machine, air inducing
Machine 5 accesses chimney 6.Primarily efficient filter device 3 includes glass web filter 3-1 and trapezoidal collector 3-2, in trapezoidal collector 3-2
Portion is equipped with shaking device, and waste discharge mouth is provided on the narrow plane of the lower ends trapezoidal collector 3-2.Arrangement for catalytic purification 4 is photooxidation
Catalytic cleaner, air-introduced machine 5 are provided with converter plant.Rubber powder under 185~195 DEG C of states with asphalt mixing when, effusion
Containing the vicious flue gas such as ether, hydrogen cyanide, sulfur dioxide through atomization spray tower 1 cooling after, in pitch exhaust gas part aqueous,
Acid-soluble, alkali solubility gas pretreatment, while insoluble particles object and part oil in pitch exhaust gas being made to be detached from pitch exhaust gas, into mist
Change 1 bottom of spray column, finally cools down to pitch exhaust gas；The bitumen flue gas handled by atomization spray tower 1 enters electric tar
In oily device 2, the electrode in electrical tar precipitator 2 generates powerful electric field, makes gas ionization, according to electric field theory, cation absorption
In electronegative corona discharge electrode, anion is adsorbed in positively charged receiving electrode, when in bitumen flue gas part oil type organic and portion
Point flue dust from electrical tar precipitator 2 by when, part oil type organic and part flue dust are ionized, and charged particle is adsorbed to precipitation
On extremely, achievees the purpose that purifying smoke, bitumen flue gas enter in the glass web filter in primarily efficient filter device 3, pass through glass
Web filter further filters most of particulate matter in flue gas, and the particulate matter of deposition passes through the ladder in primarily efficient filter device 3
Shape collector is collected, and when the shaking device in trapezoidal collector is run, high-frequency vibration can carry out the particulate matter of deposition
Efficiently cleaning, convenient for collecting, the waste of collection is discharged by floss hole；Bitumen flue gas enters in arrangement for catalytic purification 4, and catalysis is net
Makeup sets 4 and decomposes oxidation reaction by carrying out collaboration to foul gas with high energy ultraviolet Line beam and ozone, makes organic or nothing
The Degradation and Transformations such as machine macromolecule malodorous compound strand at low molecular compound, such as water and carbon dioxide, bitumen flue gas into
Entering air-introduced machine 5, clean flue gas is imported chimney and is discharged by air-introduced machine 5, and air-introduced machine 5 is provided with converter plant, specially frequency converter,
Frequency converter can reduce the electric energy of its consumption when air-introduced machine is started and run, and further reduce the cost.
Claims (4)
1. the smoke processing system used in a kind of rubber modified asphalt production process, it is characterised in that：The system comprises mists
Change spray column（1）, electrical tar precipitator（2）, primarily efficient filter device（3）, arrangement for catalytic purification（4）, air-introduced machine（5）And chimney（6）,
The electrical tar precipitator（2）Import and atomization spray tower（1）Outlet is connected, electrical tar precipitator（2）Outlet and glass web filter
（3-1）Import is connected, glass web filter（3-1）Outlet and arrangement for catalytic purification（4）Import is connected, arrangement for catalytic purification（4）
Outlet and air-introduced machine（5）Import is connected, air-introduced machine（5）Access chimney（6）.
2. the smoke processing system used in rubber modified asphalt production process as described in claim 1, it is characterised in that：Institute
State primarily efficient filter device（3）Including glass web filter（3-1）With trapezoidal collector（3-2）, the trapezoidal collector（3-2）It is interior
Portion is equipped with shaking device, trapezoidal collector（3-2）Waste discharge mouth is provided on the narrow plane of lower end.
3. the smoke processing system used in rubber modified asphalt production process as described in claim 1, it is characterised in that：Institute
State arrangement for catalytic purification（4）For photooxidation catalytic cleaner.
4. the smoke processing system used in rubber modified asphalt production process as described in claim 1, it is characterised in that：Institute
State air-introduced machine（5）It is provided with converter plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820065934.7U CN207838679U (en) | 2018-01-16 | 2018-01-16 | The smoke processing system used in rubber modified asphalt production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820065934.7U CN207838679U (en) | 2018-01-16 | 2018-01-16 | The smoke processing system used in rubber modified asphalt production process |
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| Publication Number | Publication Date |
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| CN207838679U true CN207838679U (en) | 2018-09-11 |
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| CN201820065934.7U Active CN207838679U (en) | 2018-01-16 | 2018-01-16 | The smoke processing system used in rubber modified asphalt production process |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167245A (en) * | 2020-01-03 | 2020-05-19 | 北京路新沥青混凝土有限公司 | Asphalt smoke purification treatment method |
| CN113634101A (en) * | 2021-07-27 | 2021-11-12 | 昆明理工大学 | Short-flow ultralow-emission treatment process for furnace flue gas |
| CN114307625A (en) * | 2020-09-30 | 2022-04-12 | 陕西青朗万城环保科技有限公司 | Method and device for treating waste gas containing hydrogen cyanide and organic sulfur |
-
2018
- 2018-01-16 CN CN201820065934.7U patent/CN207838679U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167245A (en) * | 2020-01-03 | 2020-05-19 | 北京路新沥青混凝土有限公司 | Asphalt smoke purification treatment method |
| CN114307625A (en) * | 2020-09-30 | 2022-04-12 | 陕西青朗万城环保科技有限公司 | Method and device for treating waste gas containing hydrogen cyanide and organic sulfur |
| CN113634101A (en) * | 2021-07-27 | 2021-11-12 | 昆明理工大学 | Short-flow ultralow-emission treatment process for furnace flue gas |
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