CN205796850U - A kind of chemical engineering sewage station exhaust treatment system - Google Patents
A kind of chemical engineering sewage station exhaust treatment system Download PDFInfo
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- CN205796850U CN205796850U CN201620575772.2U CN201620575772U CN205796850U CN 205796850 U CN205796850 U CN 205796850U CN 201620575772 U CN201620575772 U CN 201620575772U CN 205796850 U CN205796850 U CN 205796850U
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- housing
- waste gas
- treatment system
- exhaust treatment
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Abstract
A kind of chemical engineering sewage station exhaust treatment system, including oil water separator in sequential series, air cooler, waste gas spray purification tower, mist separator, plasma exhaust device, absorbent charcoal adsorber, corrosion-resistant centrifugal blower fan and frame in the delivery pipe on well cabinet frame top, oil water separator, waste gas spray purification tower and mist separator bottom leakage fluid dram are respectively provided with sewage conduct and connect Sewage Disposal, simple in construction, activated carbon is long for service life, stable, exhaust treatment efficiency is high, emission compliance.
Description
Technical field
This utility model relates to exhaust-gas treatment field, particularly relates to chemical engineering sewage station exhaust-gas treatment.
Background technology
Relevant requirement according to Environment Protection Administration, it is necessary to organic waste in strict control Sewage Disposal running
The discharge capacity of gas (foul gas and the benzene,toluene,xylene etc. such as fragrance hydrocarbon system, styrene, sulfur-containing compound, hydro carbons, phenols and
The harmful gass such as hydrogen sulfide), the difficult point of this exhaust-gas treatment is:
1, exhaust gas constituents is complicated, and oiliness viscosity is high；
2, original level of platoon leader ion beam apparatus lost efficacy and can not meet the requirement of exhaust-gas treatment amount；
3, system after greasy dirt and water smoke entrance occurs in pretreatment system；
4, it is difficult to continuous and steady operation.
EGT, humidity directly affect processing system and run disposal ability, and temperature is the highest more can reduce system process energy
Power.Low temperature plasma is the 4th state of the material after solid-state, liquid, gaseous state, gas temperature is the highest thus gas
Thermoelectricity pressure is the highest, and when applied voltage reaches the firing voltage of gas, gas is the most breakdown, so the highest waste gas of gas temperature
Molecule particles is more difficult to breakdown, although electron temperature is the highest in discharge process, but in waste gas, heavy particle temperature need to keep relatively low.Useless
Gas exhaust temperature is the key factor affecting activated carbon mechanical performance index, and secondly EGT height is sent out when entering activated carbon
Heat transmission condensation, increases humidity and the viscosity of activated carbon, thus activated carbon molecular gap diminishes, and activated carbon uses cycle contracting
Short, increase equipment resistance, cause waste gas discharge the most smooth.
Drawbacks described above haves much room for improvement.
Summary of the invention
This utility model is for now with technical deficiency, it is provided that a kind of simple in construction, and activated carbon is long for service life, runs
Stable, exhaust treatment efficiency is high, the chemical engineering sewage station exhaust treatment system of emission compliance.
For realizing this utility model purpose, it is provided that techniques below scheme: a kind of chemical engineering sewage station exhaust treatment system, its
It is characterised by including oil water separator in sequential series, air cooler, waste gas spray purification tower, mist separator, plasma
Exhaust device, absorbent charcoal adsorber, corrosion-resistant centrifugal blower fan and frame in the delivery pipe on well cabinet frame top, oil water separator,
Waste gas spray purification tower and mist separator bottom leakage fluid dram are respectively provided with sewage conduct and connect Sewage Disposal.
As preferably, oil water separator includes housing, the cone bucket being arranged at housing bottom, is arranged at the discharge opeing boring bucket bottom
Mouthful, on the left of housing, nearly bottom is provided with exhaust gas inlet, and on the right side of housing, nearly top is provided with waste gas outlet, just enters waste gas in housing
Mouth is provided with first annular flow-stopping plate, is provided with the second annular flow-stopping plate, first annular flow-stopping plate and second on the left of waste gas outlet
Being provided with Z-shaped stainless steel cloth coalescent pack between annular flow-stopping plate, exhaust gas inlet connects exhaust piping, and waste gas outlet is by pipe
Road connects air cooler air inlet.
As preferably, air cooler includes housing, the tube bank being arranged in housing and blower fan, restrains as a diameter of
The light pipe of 25mm, tube bank surface wrap or be inlaid with aluminum fin, fin includes the low wing of a height of 12.5mm and a height of 16mm
High wing.
As preferably, waste gas spray purification tower includes the tower body being assembled into by some cylindrical section bodies, the giving vent to anger of tower body top
Mouthful, be arranged at the air inlet of the nearly bottom of tower body, the packing layer being arranged in tower body, be arranged at the shower above packing layer, set
The de-liquid demister being placed on shower, shower connects the circulated sprinkling pump of side at the bottom of tower, shower is laid with several
Spiral nozzle, the filler of packing layer uses φ 73 Taylor's garland, de-liquid demister to use Bao Er's ring uniformly to stack, make spherical crown shape
Packing layer.Reduce EGT and remove a part of oiliness sticky contaminant and a part of hydrogen sulfide waste gas, protection follow-up system
Properly functioning.
As preferably, plasma exhaust device includes housing, arranges cold gas ions reative cell in housing, and cold gas ions is reacted
Indoor arrange some pipes, and there are a discharge electrode in the central authorities of every pipe, and discharge electrode connects high-voltage conducting wires, and shell one end is arranged
Air inlet, the other end arranges air vent.Decomposing organic exhaust gas, waste gas, after plasma apparatus processes, enters activated-carbon device more
The most adsorbed, and add rear end activated carbon use cycle and ability.By applied voltage discharge process produces high energy electricity
Son punctures the chemical bond of medium, forms blue light ozone, the degraded dirt of free radical isoreactivity particle by the various ionizations produced
Dye thing, makes contaminant molecule decompose within the extremely short time, forms carbon dioxide and microparticle.
As preferably, absorbent charcoal adsorber includes that housing, housing are divided into upper box and lower box, and upper box sidewall is arranged
Having air inlet, lower box sidewall to be provided with gas outlet, be provided with several Filtration Adsorption cylinders in upper box, absorbing cylinder includes cylinder
Support, the active carbon fiber fabrics being wrapped on cylinder stent, the activated carbon granule being filled in cylinder, the hole of active carbon fiber fabrics
Footpath is 1-1.6, and the aperture of active carbon particle is 4-6.
As preferably, well cabinet frame height is higher than 5m.
This utility model beneficial effect: simple in construction, activated carbon is long for service life, stable, and exhaust treatment efficiency is high,
Emission compliance, greatly reduces exhaust-gas treatment cost, is suitable for extensive commercial application.
Accompanying drawing explanation
Fig. 1 is system schematic of the present utility model.
Fig. 2 is structure of oil water separator schematic diagram.
Fig. 3 is air cooler structural representation.
Fig. 4 is waste gas spray purification tower structural representation.
Fig. 5 is plasma exhaust device structural representation.
Fig. 6 is absorbent charcoal adsorber structural representation.
Fig. 7 is the structural representation of absorbing cylinder.
Detailed description of the invention
Embodiment 1: a kind of chemical engineering sewage station exhaust treatment system, including oil water separator 1 in sequential series, air cooling
Device 2, waste gas spray purification tower 3, mist separator 4, plasma exhaust device 5, absorbent charcoal adsorber 6, corrosion-resistant centrifugal wind
Machine 7 and frame are in the delivery pipe 9 on well cabinet frame 8 top, oil water separator 1, waste gas spray purification tower 3 and mist separator 4 bottom
Leakage fluid dram is respectively provided with sewage conduct 10 and connects Sewage Disposal.Oil water separator 1 includes housing 1.1, is arranged at housing bottom
Boring bucket 1.2, be arranged at the leakage fluid dram 1.3 boring bucket 1.2 bottoms, on the left of housing 1.1, nearly bottom is provided with exhaust gas inlet 1.4, housing 1
Nearly top, right side is provided with waste gas outlet 1.5, and exhaust gas inlet 1.4 is just being provided with in housing 1.1 first annular flow-stopping plate 1.6,
The second annular flow-stopping plate 1.7 it is provided with, between first annular flow-stopping plate 1.6 and the second annular flow-stopping plate 1.7 on the left of waste gas outlet 1.5
Being provided with Z-shaped stainless steel cloth coalescent pack 1.8, exhaust gas inlet 1.4 connects exhaust piping, and waste gas outlet 1.5 passes through pipeline
Connect air cooler 2 air inlet.Air cooler 2 includes housing 2.1, be arranged in housing 2.1 tube bank 2.2 and blower fan
2.3, tube bank 2.2 is the light pipe of a diameter of 25mm, restrains surface wrap or is inlaid with aluminum fin, and fin includes a height of 12.5mm
Low wing and the high wing of a height of 16mm.Waste gas spray purification tower 3 includes tower body, the tower body being assembled into by some cylindrical section bodies 3.1
The gas outlet 3.2 on top, the air inlet 3.3 being arranged at the nearly bottom of tower body, the packing layer 3.4 being arranged in tower body, it is arranged at and fills out
Shower 3.5 above the bed of material 3.4, the de-liquid demister 3.6 being arranged on shower 3.5, shower 3.5 connects side at the bottom of tower
Circulated sprinkling pump 3.7, shower 3.5 is laid with several spiral nozzles 3.5.1, the filler of packing layer 3.4 uses φ 73
Taylor's garland, de-liquid demister 3.6 uses Bao Er's ring uniformly to stack, makes spherical crown shape packing layer.Plasma exhaust device 5 includes
Housing 5.1, arranges cold gas ions reative cell 5.2, arranges some pipes 5.3 in cold gas ions reative cell 5.2 in housing 5.1,
There are a discharge electrode 5.4 in the central authorities of every pipe 5.3, and discharge electrode 5.4 connects high-voltage conducting wires, and housing 5.1 one end arranges air inlet
5.5, the other end arranges air vent 5.6.Absorbent charcoal adsorber 6 includes that housing 6.1, housing 6.1 are divided into upper box 6.2 and nowel
Body 6.3, upper box 6.1 sidewall is provided with air inlet 6.4, and lower box 6.3 sidewall is provided with gas outlet 6.5, sets in upper box 6.1
Being equipped with several Filtration Adsorption cylinders 6.6, absorbing cylinder 6.6 includes cylinder stent 6.6.1, is wrapped in the work on cylinder stent 6.6.1
Property carbon fiber sheet 6.6.2, the activated carbon granule 6.6.3 being filled in cylinder, the aperture of active carbon fiber fabrics 6.6.2 is 1-1.6,
The aperture of active carbon particle 6.6.3 is 4-6.Well cabinet frame 8 height is higher than 5m.
Claims (7)
1. a chemical engineering sewage station exhaust treatment system, it is characterised in that include the cooling of oil water separator in sequential series, air
Device, waste gas spray purification tower, mist separator, plasma exhaust device, absorbent charcoal adsorber, corrosion-resistant centrifugal blower fan and
Frame is respectively provided with in the delivery pipe on well cabinet frame top, oil water separator, waste gas spray purification tower and mist separator bottom leakage fluid dram
Sewage conduct connects Sewage Disposal.
A kind of chemical engineering sewage station the most according to claim 1 exhaust treatment system, it is characterised in that oil water separator includes
Housing, being arranged at the cone bucket of housing bottom, be arranged at the leakage fluid dram of cone bucket bottom, on the left of housing, nearly bottom is provided with waste gas and enters
Mouthful, on the right side of housing, nearly top is provided with waste gas outlet, and exhaust gas inlet is just being provided with in housing first annular flow-stopping plate, and waste gas goes out
It is provided with the second annular flow-stopping plate on the left of Kou, between first annular flow-stopping plate and the second annular flow-stopping plate, is provided with Z-shaped rustless steel
Silk screen coalescent pack, exhaust gas inlet connects exhaust piping, and waste gas outlet connects air cooler air inlet by pipeline.
A kind of chemical engineering sewage station the most according to claim 1 exhaust treatment system, it is characterised in that air cooler includes
Housing, the tube bank being arranged in housing and blower fan, restrain the light pipe into a diameter of 25mm, restrains surface wrap or is inlaid with aluminum
Fin processed, fin includes the low wing of a height of 12.5mm and the high wing of a height of 16mm.
A kind of chemical engineering sewage station the most according to claim 1 exhaust treatment system, it is characterised in that waste gas spray purification tower
Including the tower body being assembled into by some cylindrical section bodies, the gas outlet on tower body top, it is arranged at the air inlet of the nearly bottom of tower body, setting
Packing layer in tower body, the de-liquid demister being arranged at the shower above packing layer, being arranged on shower, shower is even
Connecing the circulated sprinkling pump of side at the bottom of tower, shower is laid with several spiral nozzles, the filler of packing layer uses φ 73 Taylor
Garland, de-liquid demister uses Bao Er's ring uniformly to stack, makes spherical crown shape packing layer.
A kind of chemical engineering sewage station the most according to claim 1 exhaust treatment system, it is characterised in that plasma exhaust device
Including housing, cold gas ions reative cell is set in housing, some pipes are set in cold gas ions reative cell, in every pipe
There is a discharge electrode centre, and discharge electrode connects high-voltage conducting wires, and shell one end arranges air inlet, and the other end arranges air vent.
A kind of chemical engineering sewage station the most according to claim 1 exhaust treatment system, it is characterised in that absorbent charcoal adsorber
Including housing, housing is divided into upper box and lower box, and upper box sidewall is provided with air inlet, and lower box sidewall is provided with gives vent to anger
Mouthful, it being provided with several Filtration Adsorption cylinders in upper box, absorbing cylinder includes cylinder stent, the activated carbon being wrapped on cylinder stent
Fiber cloth, the activated carbon granule being filled in cylinder, the aperture of active carbon fiber fabrics is 1-1.6, and the aperture of active carbon particle is
4-6。
A kind of chemical engineering sewage station the most according to claim 1 exhaust treatment system, it is characterised in that well cabinet frame height is higher than
5m。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620575772.2U CN205796850U (en) | 2016-06-14 | 2016-06-14 | A kind of chemical engineering sewage station exhaust treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620575772.2U CN205796850U (en) | 2016-06-14 | 2016-06-14 | A kind of chemical engineering sewage station exhaust treatment system |
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| Publication Number | Publication Date |
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| CN205796850U true CN205796850U (en) | 2016-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201620575772.2U Active CN205796850U (en) | 2016-06-14 | 2016-06-14 | A kind of chemical engineering sewage station exhaust treatment system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105983291A (en) * | 2016-06-14 | 2016-10-05 | 江苏赛欧环保设备有限公司 | Waste gas treatment system of chemical sewage station |
| CN107583460A (en) * | 2017-09-30 | 2018-01-16 | 安徽华星化工有限公司 | Sewage Disposal VOC gas processing method |
-
2016
- 2016-06-14 CN CN201620575772.2U patent/CN205796850U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105983291A (en) * | 2016-06-14 | 2016-10-05 | 江苏赛欧环保设备有限公司 | Waste gas treatment system of chemical sewage station |
| CN107583460A (en) * | 2017-09-30 | 2018-01-16 | 安徽华星化工有限公司 | Sewage Disposal VOC gas processing method |
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