CN209679835U - One kind administering vulcanization exhaust device based on lower temperature plasma technology - Google Patents
One kind administering vulcanization exhaust device based on lower temperature plasma technology Download PDFInfo
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- CN209679835U CN209679835U CN201822231264.4U CN201822231264U CN209679835U CN 209679835 U CN209679835 U CN 209679835U CN 201822231264 U CN201822231264 U CN 201822231264U CN 209679835 U CN209679835 U CN 209679835U
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Abstract
The utility model relates to one kind to administer vulcanization exhaust device based on lower temperature plasma technology, including pouring-in low temperature plasma waste gas pollution control and treatment complexes, pouring-in low temperature plasma waste gas pollution control and treatment complexes include injection blower, the downstream of injection blower is provided with pretreatment system, the downstream of pretreatment system is provided with discharge system, and the downstream of discharge system is provided with injected system, and injected system connects discharge system and mixed bellows, plasma generating region is independently of reaction zone, no security risk；Discharge module is pollution-free, long service life；Using double-dielectric barrier discharge, it is high to generate plasma density；Processing equipment is parallel with exhaust piping, reduces gas sampling and discharge blower, reduces the operation power of air-introduced machine；Operating cost is low；It is examined by engineering test, treated vulcanizes the standard 10mg/m that non-methane hydrocarbon emission in exhaust gas is far below national requirements3, treatment effeciency is more than 60%；Odor concentration treatment effeciency is more than 80%.
Description
Technical field
The utility model relates to waste gas treatment equipment technical fields, and in particular to one kind is controlled based on lower temperature plasma technology
Reason vulcanization exhaust gas technique and device.
Background technique
With the continuous social and economic development, the continuous quickening of process of industrialization, environment and energy problem are increasingly subject to people
Concern.Rubber industry sulfidation can generate a large amount of curing fume, which has low concentration, strong wind
Amount, difficult separation, contains the features such as tar and dust at multicomponent, and traditional Processing tecchnics cannot reach improvement and require.
Traditional administering method includes absorption process, absorption method, condensation method and bioanalysis.The investment cost of activated carbon adsorption compared with
It is low, and high treating effect, it is most common VOCs treatment engineering technology.But due to being needed after activated carbon adsorption saturation
Regeneration, so the operating cost using activated carbon adsorption is higher, and operating process is complicated.Bioremediation investment and running cost
It with lower, but runs complicated for operation, takes up a large area, a possibility that there are secondary pollutions.There is suctions for catalytic combustion method
Attached concentration --- the process of burning is desorbed again, equipment volume is larger, and noble metal catalyst price is high, once invests the problems such as big.
In recent years, lower temperature plasma technology has caused more and more to pay close attention to, and plasma is referred to as removing solid-state, liquid
The 4th kind of substance existing forms except state and gaseous state, are made of electronics, ion, free radical and neutral particle, whole to protect
Hold electroneutral.In low-temperature plasma body, O, OH the isoreactivity particle for thering is a large amount of high energy electron and high energy electron to generate,
Then physics, the chemical reaction for causing a series of complex, make complicated macromolecule contaminant be changed into simple small-molecule substance,
Or poisonous and harmful substance is made to be changed into nontoxic or less toxic low harmful substance, to enable pollutant degradation removal.Low temperature etc.
Ion body technique has simple process, process flow is short, small investment, take up little area, removal rate is high, operating cost is low (mainly to show
For the electricity charge), it is applied widely the features such as.
For the flue gas that sulfidation generates, urgent need designs a kind of technique and device to handle vulcanization exhaust gas, avoids vulcanizing
Exhaust gas enters directly into air, causes air pollution.
Utility model content
To solve the above problems, the utility model is intended to provide, a kind of simple process, process flow be short, small investment, land occupation
It is small, removal rate is high, operating cost is low, it is applied widely based on lower temperature plasma technology administer vulcanization exhaust gas technique and dress
It sets.
To realize the utility model aim, the technical solution adopted is that: one kind administering sulphur based on lower temperature plasma technology
Change exhaust device, including pouring-in low temperature plasma waste gas pollution control and treatment complexes；
The pouring-in low temperature plasma waste gas pollution control and treatment complexes include injection blower, and injection blower is needed air
Inside feed arrangement, to generate low temperature plasma, while inject blower provide power high concentration low temperature of generation etc. from
It is internal that exhaust piping (reactor) is sent into daughter；
The downstream of the injection blower is provided with pretreatment system, and pretreatment system is internally provided with filtering module, warm and humid
Control module, pressure monitoring module and flow monitoring module are spent, injection blower, which is sent into the air come, may contain some dusts, water
Vapour or other sundries need to filter dust, steam and sundries by filtering module, while the system is furnished with Temperature and Humidity Control mould
Block, pressure monitoring module and flow monitoring module, so that the gas into discharge system is all clean air, discharge gas pressure
Power, temperature, humidity are in optimal discharge state, improve the discharging efficiency of discharge system；
The downstream of the pretreatment system is provided with discharge system, and discharge system is internally provided with low temperature plasma
Module allows discharge space more compact, reduces the area of equipment, simultaneously since the gas of electric discharge is clean air
The reduction of discharging gap can be such that discharge voltage reduces, and reduce the design requirement of matching power supply, improve the discharging efficiency of power supply, drop
Low energy consumption；
The downstream of the discharge system is provided with injected system, and front end prevents useless inside exhaust piping there are check-valves
Gas enters in discharge system, and exhaust gas is avoided low temperature plasma in discharge system to occur the corrosion of module；Using reasonable note
Enter structure or matching device, the low temperature plasma including a large amount of active groups of generation is injected into exhaust piping, with exhaust gas
Reaction is come into full contact with, so as to pollutant to be treated of quickly degrading, achievees the purpose that degradation of contaminant；
The pouring-in low temperature plasma waste gas pollution control and treatment complexes further include the control system packet by control system
Sensor module and PLC module are included, sensor module is arranged inside discharge system, the downstream connection PLC of sensor module
Module, the downstream connection pretreatment system of PLC module, discharge system, injection blower and injected system, system can realize it is local and
By the matching low temperature plasma that automatically tracks that power supply may be implemented in live PLC module module occurs for long-range control, so that low
Isothermal plasma generation module works long hours stable, safe, unattenuated；Sensor detection data is transmitted to PLC module simultaneously,
PLC module can automatically the data detected compared with the parameter of setting, calculate, signal is then fed back into executing agency, from
And realize closed-loop control, and the operation of equipment is controlled by output signal；
The pouring-in low temperature plasma waste gas pollution control and treatment complexes further include mixed bellows, injected system connection electric discharge system
System and mixed bellows, inserted with discarded collection conduit in the mixed bellows, the discarded collection conduit connects mixed bellows and vulcanized vehicle
Between, the downstream of the discarded collection conduit in the mixed bellows downstream is set as air-introduced machine, and the downstream of the air-introduced machine is provided with 15m row
Inflator.
Preferably, the side of the injection blower is provided with sound arrester.
Preferably, the pouring-in low temperature plasma waste gas pollution control and treatment complexes connect injected system by connecting tube.
Preferably, the PLC module is directly connected to the check-valves and matching device of injected system.
Preferably, the PLC module is directly connected to temperature and Humidity Control module in pretreatment system, pressure monitoring module and stream
Measure monitoring modular.
One kind based on lower temperature plasma technology administer vulcanization exhaust gas technique, the technique specifically includes the following steps:
(1) is pre-processed: air is sent into pretreatment system by injection blower, and air passes through the mistake inside pretreatment system
Filter module is filtered dust, steam and sundries, while injecting the temperature of air and wet by temperature and Humidity Control module control
Degree is passed through the pressure and flow of air by pressure monitoring module and flow monitoring module control injection blower, and passes through control
PLC module in system carries out closed-loop control, so that clean air enters in discharge system；
(2) discharges: entering in discharge system when by the pretreated air of step 1, the low-temperature plasma of discharge system
Body occurs module and works, and discharges air, generates low temperature plasma mixture largely including active group,
Low temperature plasma mixture enters in injected system；
(3) reacts: the vulcanization exhaust gas come from curing department is introduced into mixed bellows by discarded collection conduit, step 2
To check-valves and matching device of the low temperature plasma mixture including active group Jing Guo injected system enter mixed bellows
It is internal to be reacted with vulcanization exhaust gas, check-valves and matching device are adjusted by the PLC module in control system, fast degradation needs
The pollutant of processing, and generate safe and environment-friendly exhaust gas；
(4) is discharged: the exhaust gas after step 3 reaction, degradation is passed into inside air-introduced machine by discarded collection conduit,
Exhaust gas is delivered in 15m exhaust tube carries out safety dumping again by air-introduced machine, achievees the purpose that administer vulcanization exhaust gas.
The utility model has the following beneficial effects: the device of the utility model connects each member in tight, using low temperature etc. from
Vulcanization exhaust gas is administered in daughter, is had the advantage that
Plasma generating region is independently of reaction zone, no security risk；Discharge module is pollution-free, long service life；Using
It is high to generate plasma density for double-dielectric barrier discharge；Processing equipment is parallel with exhaust piping, reduces gas sampling and discharge
Blower reduces the operation power of air-introduced machine；Construction and operation expense is low；It is examined by engineering test, treated vulcanizes exhaust gas
Standard 10mg/m of the middle non-methane hydrocarbon emission well below national requirements3, treatment effeciency is more than 60%；Odor concentration processing effect
Rate is more than 80%.
Detailed description of the invention
Fig. 1 is the overall structure diagram 1 that the utility model administers vulcanization exhaust device based on lower temperature plasma technology.
Fig. 2 is the overall structure diagram 2 that the utility model administers vulcanization exhaust device based on lower temperature plasma technology.
In figure: 1, pouring-in low temperature plasma waste gas pollution control and treatment complexes；2, bellows are mixed；3, collection conduit is discarded；4,
Inject blower；5, sound arrester；6, connecting tube；7, check-valves；8, matching device；9, air-introduced machine；10,15m exhaust tube；11, vulcanize
Workshop.
Specific embodiment
Below in conjunction with the embodiments of the present invention, the technical solution of the utility model is clearly and completely retouched
It states, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on this
Embodiment in utility model, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, fall within the protection scope of the utility model.
Embodiment 1
As shown in Figs. 1-2, a kind of that vulcanization exhaust device, including pouring-in low temperature etc. are administered based on lower temperature plasma technology
Gas ions waste gas pollution control and treatment complexes 1, the pouring-in low temperature plasma waste gas pollution control and treatment complexes 1 include injection blower 4,
The downstream of the injection blower 4 is provided with pretreatment system, and the downstream of the pretreatment system is provided with discharge system, described to put
The downstream of electric system is provided with injected system, and injected system connects discharge system and mixed bellows 2；
The pouring-in low temperature plasma waste gas pollution control and treatment complexes 1 further include the control system by control system
It include sensor module and PLC module, sensor module is arranged inside discharge system, the downstream connection of sensor module
PLC module, downstream connection pretreatment system, discharge system, injection blower 4 and the injected system of PLC module；
The pouring-in low temperature plasma waste gas pollution control and treatment complexes 1 further include mixed bellows 2, are inserted in the mixed bellows 2
Enter to have discarded collection conduit 3, the discarded collection conduit 3 connects mixed bellows 2 and curing department 11, mixed 2 downstream of bellows
The downstream of discarded collection conduit 3 is set as air-introduced machine 9, and the downstream of the air-introduced machine 9 is provided with 15m exhaust tube 10.
Further, the side of the injection blower 4 is provided with sound arrester 5.
Further, the pouring-in low temperature plasma waste gas pollution control and treatment complexes 1 pass through the connection injection of connecting tube 6 system
System.
Further, the injected system includes check-valves 7 and matching device 8.
Further, the PLC module is directly connected to the check-valves 7 and matching device 8 of injected system.
Further, the pretreatment system is internally provided with filtering module, temperature and Humidity Control module, pressure monitoring module
With flow monitoring module.
Further, the PLC module be directly connected to temperature and Humidity Control module in pretreatment system, pressure monitoring module and
Flow monitoring module.
Further, the discharge system is internally provided with low temperature plasma generation module.
One kind based on lower temperature plasma technology administer vulcanization exhaust gas technique, the technique specifically includes the following steps:
(1) is pre-processed: air is sent into pretreatment system by injection blower 4, and air passes through the mistake inside pretreatment system
Filter module is filtered dust, steam and sundries, while injecting the temperature of air and wet by temperature and Humidity Control module control
Degree is passed through the pressure and flow of air by pressure monitoring module and flow monitoring module control injection blower 4, and passes through control
PLC module in system carries out closed-loop control, so that clean air enters in discharge system；
(2) discharges: entering in discharge system when by the pretreated air of step 1, the low-temperature plasma of discharge system
Body occurs module and works, and discharges air, generates low temperature plasma mixture largely including active group,
Low temperature plasma mixture enters in injected system；
(3) reacts: being introduced into mixed bellows 2, is walked by discarded collection conduit 3 from the vulcanization exhaust gas of curing department 11
Check-valves 7 and matching device 8 of the rapid 2 obtained low temperature plasma mixtures including active group Jing Guo injected system enter
Mixed 2 inside of bellows is reacted with vulcanization exhaust gas, adjusts check-valves 7 and matching device 8 by the PLC module in control system, fastly
Prompt drop solution pollutant to be treated, and generate safe and environment-friendly exhaust gas；
(4) is discharged: the exhaust gas after step 3 reaction, degradation is passed into air-introduced machine 9 by discarded collection conduit 3
Exhaust gas is delivered in 15m exhaust tube 10 carries out safety dumping again by portion, air-introduced machine 9, achievees the purpose that administer vulcanization exhaust gas.
In the present invention, plasma generating region is independently of reaction zone, no security risk；Discharge module is pollution-free,
Long service life；Using double-dielectric barrier discharge, it is high to generate plasma density；Processing equipment is parallel with exhaust piping, reduces
Gas sampling and discharge blower, reduce the operation power of air-introduced machine；Construction and operation expense is low；It is examined by engineering test,
Treated vulcanization exhaust gas in non-methane hydrocarbon emission well below national requirements standard 10mg/m3, treatment effeciency is more than
60%；Odor concentration treatment effeciency is more than 80%.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. one kind administers vulcanization exhaust device, including pouring-in low temperature plasma waste gas pollution control and treatment based on lower temperature plasma technology
Complexes (1), it is characterised in that: the pouring-in low temperature plasma waste gas pollution control and treatment complexes (1) include injection blower
(4), the downstream of injection blower (4) is provided with pretreatment system, and the downstream of the pretreatment system is provided with discharge system,
The downstream of the discharge system is provided with injected system, and injected system connects discharge system and mixed bellows (2)；
The pouring-in low temperature plasma waste gas pollution control and treatment complexes (1) further include the control system packet by control system
Sensor module and PLC module are included, sensor module is arranged inside discharge system, the downstream connection PLC of sensor module
Module, downstream connection pretreatment system, discharge system, injection blower (4) and the injected system of PLC module；
The pouring-in low temperature plasma waste gas pollution control and treatment complexes (1) further include mixing bellows (2), in the mixed bellows (2)
Inserted with discarded collection conduit (3), the discarded collection conduit (3) connects mixed bellows (2) and curing department (11), the mixed wind
The downstream of the discarded collection conduit (3) in case (2) downstream is set as air-introduced machine (9), and the downstream of the air-introduced machine (9) is provided with 15m
Exhaust tube (10).
2. a kind of administered based on lower temperature plasma technology according to claim 1 vulcanizes exhaust device, it is characterised in that:
The side of injection blower (4) is provided with sound arrester (5).
3. a kind of administered based on lower temperature plasma technology according to claim 1 vulcanizes exhaust device, it is characterised in that:
The pouring-in low temperature plasma waste gas pollution control and treatment complexes (1) connect injected system by connecting tube (6).
4. a kind of administered based on lower temperature plasma technology according to claim 1 vulcanizes exhaust device, it is characterised in that:
The injected system includes check-valves (7) and matching device (8)；
The PLC module is directly connected to the check-valves (7) and matching device (8) of injected system.
5. a kind of administered based on lower temperature plasma technology according to claim 1 vulcanizes exhaust device, it is characterised in that:
The pretreatment system is internally provided with filtering module, temperature and Humidity Control module, pressure monitoring module and flow monitoring module.
6. a kind of according to claim 1 or 5 administer vulcanization exhaust device based on lower temperature plasma technology, feature exists
In: the PLC module is directly connected to temperature and Humidity Control module in pretreatment system, pressure monitoring module and flow monitoring module.
7. a kind of administered based on lower temperature plasma technology according to claim 1 vulcanizes exhaust device, it is characterised in that:
The discharge system is internally provided with low temperature plasma and module occurs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822231264.4U CN209679835U (en) | 2018-12-28 | 2018-12-28 | One kind administering vulcanization exhaust device based on lower temperature plasma technology |
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| CN201822231264.4U CN209679835U (en) | 2018-12-28 | 2018-12-28 | One kind administering vulcanization exhaust device based on lower temperature plasma technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499286A (en) * | 2018-12-28 | 2019-03-22 | 中科新天地（合肥）环保科技有限公司 | One kind administering vulcanization exhaust gas technique and device based on lower temperature plasma technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499286A (en) * | 2018-12-28 | 2019-03-22 | 中科新天地（合肥）环保科技有限公司 | One kind administering vulcanization exhaust gas technique and device based on lower temperature plasma technology |
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