CN205796785U - A kind of portable VOCs emergent treatment system - Google Patents
A kind of portable VOCs emergent treatment system Download PDFInfo
- Publication number
- CN205796785U CN205796785U CN201620748795.9U CN201620748795U CN205796785U CN 205796785 U CN205796785 U CN 205796785U CN 201620748795 U CN201620748795 U CN 201620748795U CN 205796785 U CN205796785 U CN 205796785U
- Authority
- CN
- China
- Prior art keywords
- gas
- vocs
- treatment system
- portable
- emergent treatment
- 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.)
- Expired - Fee Related
Links
- 239000012855 volatile organic compound Substances 0.000 title claims abstract description 33
- 238000012545 processing Methods 0.000 claims abstract description 19
- 238000004880 explosion Methods 0.000 claims abstract description 14
- 238000005276 aerator Methods 0.000 claims abstract description 10
- 239000006096 absorbing agent Substances 0.000 claims description 37
- 239000007788 liquid Substances 0.000 claims description 26
- 238000001914 filtration Methods 0.000 claims description 14
- 239000000498 cooling water Substances 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 4
- 239000011152 fibreglass Substances 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 2
- 230000001473 noxious effect Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 51
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 150000002430 hydrocarbons Chemical class 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 5
- 239000003463 adsorbent Substances 0.000 description 4
- 230000008439 repair process Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
This utility model relates to VOCs processing system, particularly to a kind of portable VOCs emergent treatment system.Described system includes mobile body, gas collecting apparatus, VOCs processing means and the anti-explosion cabinet equipped with power source, described gas collecting apparatus, processing means and the anti-explosion cabinet equipped with power source are located on mobile body, described gas collecting apparatus, processing means and connected by pipeline equipped with between the anti-explosion cabinet of power source, described anti-explosion cabinet is provided with air vent, discharges for the gas that will pass through in aerator.Burst noxious volatile gas can be processed and guarantee that discharge gas is up to standard by this utility model on the spot；Relevant treatment can be carried out for the noxious volatile gas that the leak point that leak detection and reparation (LDAR) find is revealed before maintenance and guarantee that discharge gas is up to standard.
Description
Technical field
This utility model relates to VOCs processing system, particularly to a kind of portable VOCs emergent treatment system.
Background technology
In process of production, as occurred, the fortuitous events such as pipeline leakage, pump fault are sent out in the enterprises such as oil, petrochemical industry, chemical industry
Time raw, the light hydrocarbon component that may result in oil product evaporates because having the strongest volatility, differ surely because of device and
Time parking maintenance, therefore as not in time the oil gas evaporated processed, the most serious pollution can be caused, and exist certain
Potential safety hazard；Separately during regularly Leak Detection with repair, the leak point reaching exposure standards of discovery, need to be by phase
Closing specification to need to repair, the volatile organic gas revealed before reparation and in repair process also cannot effectively be located
Reason.
In view of this, special proposition this utility model.
Utility model content
This utility model provides a kind of portable VOCs emergent treatment system, can tackle the VOC of burst discharge at any timeSWith
And process the VOCs that the front leak point of maintenance is revealed in time.
For solving above-mentioned technical problem, the present invention uses the basic conception of technical scheme to be: a kind of portable VOCs meets an urgent need
Processing system, including moving body, gas collecting apparatus, VOCs processing means and the anti-explosion cabinet equipped with power source, described gas collecting apparatus,
Processing means and the anti-explosion cabinet equipped with power source are located on mobile body, described gas collecting apparatus, processing means and equipped with power source
Anti-explosion cabinet between connected by pipeline, described anti-explosion cabinet is provided with air vent, for the gas that pass through in aerator being discharged.
Preferably, described power source is the aerator equipped with accumulator, and described aerator is used for producing negative pressure, is inhaled by gas
Enter described portable VOCs emergent treatment system, and the gas after processing discharges described portable VOCs by described air vent
Emergent treatment system；Described accumulator is for powering to described aerator.
Further, also including the device for separating gas and liquid, described device is connected to gas collecting apparatus and VOCs
Between processing means, entering the substantially harmful gas of VOCs processing means after this device, liquid component is less.
Preferably, the device of described separation gas and liquid includes pre-filtering gas-liquid separator and the outer comb of liquid, described
The outer comb of liquid is arranged on described pre-filtering gas-liquid separator.
Further, the described built-in fiber glass packing of pre-filtering gas-liquid separator, it is simple to more high efficiency absorbing liquid
Body composition, allows gas pass through simultaneously.
Preferably, described VOCs processing means is adsorber, by harmful gas absorptive collection makes expellant gas full
Foot discharge standard.
Preferably, described adsorber includes first class absorber and second class absorber, the wherein first class absorber that pipeline connects
Adsorbent is silica gel, and second class absorber adsorbent is activated carbon, and multi-stage absorption is more efficient removes removing and harmful gas.
Further, described first class absorber be equipped with the cooling water heat exchange coil connected in second class absorber, described
The import of cooling water heat exchange coil is located at the top of first class absorber or second class absorber, the outlet of described cooling water heat exchange coil
Being located at the bottom of another adsorber, thus constitute a closed circuit, described coil pipe material is aluminium alloy, and logical supercooled water will
The heat of adsorption process release takes described adsorber out of.
Further, described anti-explosion cabinet is N2Positive pressure explosion-proof cabinet, described N2Positive pressure explosion-proof cabinet is used for producing malleation.
Further, described gas gathering system includes gas gathering line and gas skirt, can angle-adjustable, to can reach height
Leakage point can rapid alignment and gas collection.Described gas skirt arranges various shape, is suitable for pipe leakage, valve leak, defeated
Send the operating modes such as pump leakage；More than described gas gathering line length 50m.
After using technique scheme, this utility model compared with prior art has the advantages that
1, on the spot burst noxious volatile gas can be processed and guarantee that discharge gas is up to standard；
2, the noxious volatile gas can revealed before maintenance for the leak point that leak detection and reparation (LDAR) find
Body carries out relevant treatment and guarantees that discharge gas is up to standard.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the structural representation of embodiment 2；
Fig. 3 is the structural representation of embodiment 3.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, this utility model is further explained explanation.
Embodiment 1:
A kind of portable VOCs emergent treatment system, as it is shown in figure 1, include the gas gathering system being sequentially connected with by pipeline
1, first class absorber 3, second class absorber 4 and N2Positive pressure explosion-proof cabinet 7, described gas gathering system 1, first class absorber 3, second class absorber
4 and N2Positive pressure explosion-proof cabinet 7 is all placed on mobile body 11, N2The aerator 5 of holding storage battery 6 it is equipped with, drum inside positive pressure explosion-proof cabinet 7
The outlet of blower fan 5 is connected with air vent 10.Described gas gathering system 1 is used for collecting the VOC of leak pointSGas；Described N2Positive-pressure explosion-proof
Cabinet 7 nitrogen as medium formation positive pressure protection thus reaches explosion-proof purpose, and described aerator 5 is used for producing negative pressure, by gas
Body sucks described portable VOCs emergent treatment system, and the gas after processing discharges described movement by described air vent 10
Formula V OCs emergent treatment system.
Described gas gathering system 1 can include gas gathering line and gas skirt, and described gas skirt and described gas collection pipe are by fast
Quick coupling form connect, and can angle-adjustable, to can reach height leakage point can rapid alignment and gas collection.Described collection
Gas hood arranges various shape, is suitable for the operating modes such as pipe leakage, valve leak, delivery pump leakage；Described gas gathering line length 50m
Above.
Adsorbent in wherein said first class absorber 3 is silica gel, and the adsorbent in described second class absorber 4 is activity
Charcoal, completes the adsorption process of major part hydro carbons in first class absorber 3, and first class absorber 3 gas out enters secondary absorption
Device 4, second class absorber 4 gas out is discharged system by air vent 10, can be removed in gas exhausted by second class absorber 4
Major part hydro carbons, thus the qualified discharge that realizes giving vent to anger.
Embodiment 2:
The present embodiment is substantially the same manner as Example 1, is except for the difference that additionally provided with between gas gathering system 1 and first class absorber 3
Pre-filtering gas-liquid separation device 2, described pre-filtering gas-liquid separation device 2 includes pre-filtering gas-liquid separator and the outer comb of liquid,
The described built-in fiber glass packing of pre-filtering gas-liquid separator；The outer comb of described liquid is arranged at described pre-filtering gas-liquid separator
On.
Embodiment 3:
The present embodiment is substantially the same manner as Example 2, is all provided with in the most described first class absorber 3 and second class absorber 4
Having the cooling water heat exchange coil of connection, described cooling water inlet 8 is located at the top of second class absorber 4, and described coolant outlet 9 sets
In the bottom of first class absorber 3, described coil pipe material is aluminium alloy, and logical supercooled water takes the heat that adsorption process discharges out of suction
Adnexa, thus constitute a closed circuit, reach the heat produced in first class absorber 3 and second class absorber 4 work process
The purpose of cooling.
Specific works process of the present utility model is as follows: in the present embodiment, choose leak point be stop valve (DN50,
PN2.0MPa) packing, valve is wrapped up by stop valve (DN50, PN2.0MPa) the special gas skirt of employing, and by gas skirt
Seal, then with discharge, gas skirt and pre-filtering gas-liquid separation device 2 are coupled together, N2Positive pressure explosion-proof cabinet 7 first work
Making, subsequent start-up aerator 5, undressed noxious volatile gas enters described after being inhaled into system via gas gathering system 1
Pre-filtering gas-liquid separation device 2 filters, and after pre-filtering gas-liquid separation device 2 filters, noxious volatile gas enters one
Level adsorber 3, completes the adsorption process of major part hydro carbons in first class absorber, and first class absorber 3 gas out enters two
Level adsorber 4, second class absorber 4 gas out is discharged system by air vent 10, can be gone degasification by second class absorber 4
Overwhelming majority hydro carbons in body, thus the qualified discharge that realizes giving vent to anger.In adsorption process, it is possible that exothermic reaction, need
Being passed through cooling water in first class absorber 3 and second class absorber 4, cooling water enters second class absorber 4 from cooling water inlet 8, passes through
Go out from coolant outlet 9 after first class absorber 3, the heat that exothermic reaction produces can be taken away.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (10)
1. a portable VOCs emergent treatment system, it is characterised in that include mobile body, gas collecting apparatus, VOCSProcessing means
With the anti-explosion cabinet equipped with power source, described gas collecting apparatus, processing means and the anti-explosion cabinet equipped with power source be located on mobile body,
Described gas collecting apparatus, processing means and connected by pipeline equipped with between the anti-explosion cabinet of power source, described anti-explosion cabinet is provided with row
QI KOU, discharges for the gas that will pass through in aerator.
2. portable VOCs emergent treatment system as claimed in claim 1, it is characterised in that described power source is equipped with electric power storage
The aerator in pond.
3. VOCs emergent treatment system as claimed in claim 1 portable, it is characterised in that also include for separate gas and
The device of liquid, described device is connected between gas collecting apparatus and VOCs processing means.
4. VOCs emergent treatment system as claimed in claim 3 portable, it is characterised in that described separation gas and liquid
Device includes pre-filtering gas-liquid separator and the outer comb of liquid, and the outer comb of described liquid is arranged at described pre-filtering gas-liquid separator
On.
5. portable VOCs emergent treatment system as claimed in claim 4, it is characterised in that described pre-filtering gas-liquid separator
Built-in fiber glass packing.
6. portable VOCs emergent treatment system as claimed in claim 1, it is characterised in that described VOCSProcessing means is for inhaling
Adnexa.
7. portable VOCs emergent treatment system as claimed in claim 6, it is characterised in that described adsorber includes that pipeline is even
The first class absorber connect and second class absorber.
8. portable VOCs emergent treatment system as claimed in claim 7, it is characterised in that described first class absorber and two grades
Being equipped with the cooling water heat exchange coil of connection in adsorber, the import of described cooling water heat exchange coil is located at first class absorber or two
The top of level adsorber, the outlet of described cooling water heat exchange coil is located at the bottom of another adsorber, thus constitutes one and follow
Loop back path.
9. portable VOCs emergent treatment system as claimed in claim 1, it is characterised in that described anti-explosion cabinet is N2Malleation is prevented
Quick-fried cabinet.
10. portable VOCs emergent treatment system as claimed in claim 1, it is characterised in that described gas gathering system includes collection
Gas pipeline and gas skirt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620748795.9U CN205796785U (en) | 2016-07-14 | 2016-07-14 | A kind of portable VOCs emergent treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620748795.9U CN205796785U (en) | 2016-07-14 | 2016-07-14 | A kind of portable VOCs emergent treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205796785U true CN205796785U (en) | 2016-12-14 |
Family
ID=57510315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620748795.9U Expired - Fee Related CN205796785U (en) | 2016-07-14 | 2016-07-14 | A kind of portable VOCs emergent treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205796785U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109126375A (en) * | 2017-06-27 | 2019-01-04 | 中国石油化工股份有限公司 | Device for recovering oil and gas and method during a kind of clear tank of gas station's storage tank |
| CN112933905A (en) * | 2021-01-29 | 2021-06-11 | 乌海宝杰新能源材料有限公司 | Efficient and energy-saving graphitized tail gas treatment system and treatment process thereof |
-
2016
- 2016-07-14 CN CN201620748795.9U patent/CN205796785U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109126375A (en) * | 2017-06-27 | 2019-01-04 | 中国石油化工股份有限公司 | Device for recovering oil and gas and method during a kind of clear tank of gas station's storage tank |
| CN112933905A (en) * | 2021-01-29 | 2021-06-11 | 乌海宝杰新能源材料有限公司 | Efficient and energy-saving graphitized tail gas treatment system and treatment process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 |