CN207041953U - A kind of recycling equipment for organic matter material storage tank VOCs tail gas - Google Patents
A kind of recycling equipment for organic matter material storage tank VOCs tail gas Download PDFInfo
- Publication number
- CN207041953U CN207041953U CN201720052335.7U CN201720052335U CN207041953U CN 207041953 U CN207041953 U CN 207041953U CN 201720052335 U CN201720052335 U CN 201720052335U CN 207041953 U CN207041953 U CN 207041953U
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- Prior art keywords
- lower shell
- vocs
- storage tank
- shell
- organic matter
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- Expired - Fee Related
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- 239000012855 volatile organic compound Substances 0.000 title claims abstract description 76
- 239000000463 material Substances 0.000 title claims abstract description 39
- 239000005416 organic matter Substances 0.000 title claims abstract description 34
- 238000004064 recycling Methods 0.000 title claims abstract description 34
- 239000012530 fluid Substances 0.000 claims abstract description 4
- 239000002826 coolant Substances 0.000 claims description 29
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 6
- 239000010962 carbon steel Substances 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 3
- 239000011152 fibreglass Substances 0.000 claims description 3
- 125000001475 halogen functional group Chemical group 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
- 238000001727 in vivo Methods 0.000 claims 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 9
- 229910000831 Steel Inorganic materials 0.000 description 13
- 239000010959 steel Substances 0.000 description 13
- 239000012774 insulation material Substances 0.000 description 11
- 238000007667 floating Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 239000011344 liquid material Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007770 graphite material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Treating Waste Gases (AREA)
Abstract
It the utility model is related to a kind of recycling equipment for organic matter material storage tank VOCs tail gas, including upper shell, lower shell and VOCs retracting devices, the upper shell upper end is open, its lower end is fixedly connected with the upper end of the lower shell, VOCs retracting devices are provided with the lower shell, lower shell side wall below the VOCs retracting devices is provided with air inlet, described air inlet connection airflow line one end, the airflow line other end connects storage tank exhaust outlet, and the airflow line is provided with valve；The lower shell bottom is provided with leakage fluid dram；Lower shell side wall above the VOCs retracting devices is provided with sample tap.The utility model in lower shell using the structure of upper shell and lower shell due to being provided with VOCs retracting devices, gas is after air inlet by VOCs retracting devices to making the organic matter in gas condense into liquid, reduce VOCs concentration in gas, reach emission request, the equipment cost is low, and recyclable processing storage tank is because of volatile organic compounds gas caused by the reasons such as wall built-up.
Description
Technical field
A kind of recycling equipment for organic matter material storage tank VOCs tail gas is the utility model is related to, belongs to VOCs tails
Gas recycling equipment field.
Background technology
Organic liquid material is stored in storage tank as raw material, product, intermediate products.The big organic matter liquid material of volatility
Typically stored using inner floating roof or External floating roof tank, to reduce material volatilization.Floating roof edge can be reduced using sealing simultaneously
Evaporate.Advanced sealing and floating roof technology can make the amount of evaporating reach very low level under static state, in exhaust
Organic concentration is less than 100mg/m3, even below 0.5mg/m3, meet discharging standards requirement.But organic liquid material
In liquid discharging, liquid level declines, and a small amount of material sticks form wall built-up in tank skin.Wall built-up material volatilization after can be formed on a small quantity compared with
High concentration volatile organic matter VOCs (volatile organic compounds), cause in short-term gas concentration it is higher.
Advanced floating plate (floating roof) technology as connect liquid case formula floating plate, and advanced Sealing Technology such as Full connected hermetic type entirely
Edge seal technology.Both combine, and organic matter liquid material storage tank is reached extremely low slip under static state, full
The strict emission request of foot.But liquid material, in the operation such as discharging, wall built-up volatilization caused by liquid level declines can not be by floating
Disk and sealing solve.
The volatilization of organic materials wall built-up material can cause instant gas concentration over-standard.If for setting advanced floating plate and sealing
The storage tank of technology, then special organic gas oil-gas recovery processing device is set, investment is higher and because wall built-up generation is less,
Resulting volatilization gas total amount very little, cause the oil-gas recovery processing device utilization of capacity low, operating cost is high.Therefore need into
This low VOCs processing control apparatus, a small amount of organic gas caused by the short time is handled, is reached so as to reach storage tank exhaust emissions
Target purpose.Strict material is required especially for emission, such as benzene,toluene,xylene, acrylonitrile material, storage tank are adopted
After advanced floating plate and Sealing Technology, it is also necessary to be used to handle short time generation using lower-cost VOCs processing control apparatus
Exceeded gas, so as to ensure that the concentration in emission reaches discharge standard.
The content of the invention
The utility model is to provide to solve above-mentioned technical problem and a kind of is used for organic matter material storage tank VOCs tail gas
Recycling equipment.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：One kind is used for organic matter material storage tank VOCs tails
The recycling equipment of gas, including upper shell, lower shell and VOCs retracting devices, the upper shell upper end is open, its lower end with
The upper end of the lower shell is fixedly connected, and is provided with VOCs retracting devices in the lower shell, below the VOCs retracting devices
Lower shell side wall is provided with air inlet, described air inlet connection airflow line one end, and the airflow line other end connects storage tank
Exhaust outlet, the airflow line are provided with valve；The lower shell bottom is provided with leakage fluid dram；Above the VOCs retracting devices
Lower shell side wall is provided with sample tap.
The beneficial effects of the utility model are：The utility model is because the structure using upper shell and lower shell is in lower shell
Interior to be provided with VOCs retracting devices, gas is after air inlet by VOCs retracting devices to making the organic matter in gas condense into liquid
Body, VOCs concentration in gas is reduced, reaches emission request, the recycling equipment cost is low, can reclaim wall built-up generation in a short time
Volatile organic compounds gas.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
A kind of the utility model recycling equipment for organic matter material storage tank VOCs tail gas as described above, enters one
Step, the upper shell and lower shell are wall thickness identical cylindrical tube, and the internal diameter of the upper shell is less than lower shell internal diameter, institute
Upper shell is stated to connect by reducer cylinder with lower shell.
It is using above-mentioned further beneficial effect：It can ensure that upper shell and lower shell installation are overall using said structure
More stablize and the VOCs retracting devices in lower shell effectively reclaim VOCs.
A kind of the utility model recycling equipment for organic matter material storage tank VOCs tail gas as described above, enters one
Step, a diameter of 100mm~2000mm and a diameter of 200mm~3000mm of lower shell of upper shell；The upper shell is highly
2000mm~30000mm and lower shell are highly 300mm~30000mm；The height 50mm of the reducer cylinder~
2000mm。
A kind of the utility model recycling equipment for organic matter material storage tank VOCs tail gas as described above, enters one
Step, described upper shell set broken solar or lunar halo close to the position on its top.
It is using above-mentioned further beneficial effect：Broken solar or lunar halo can eliminate influence of the wind to device, maintain single unit system
Stability.
A kind of the utility model recycling equipment for organic matter material storage tank VOCs tail gas as described above, enters one
Step, the VOCs retracting devices are condenser, and the cooling medium entrance of the condenser is from the position on the lower shell top
Stretch out the lower shell；The lower cylinder is stretched out in the cooling medium outlet of the condenser from the position of the lower shell bottom
Body.Cooling medium can be cooling water, chilled water, cool brine, ethylene glycol solution or other cooling agents.
It is using above-mentioned further beneficial effect：By reducing temperature, the organic matter in gas is condensed into liquid, subtract
VOCs concentration in few gas, reaches emission request.
A kind of the utility model recycling equipment for organic matter material storage tank VOCs tail gas as described above, enters one
Step, condenser therein is coiled tube condenser or shell and tube condenser.It is preferred with coiled tube condenser.Coil pipe is in cylinder
Coil in the shape of a spiral, fin can also be carried to increase heat transfer area, helical coiled tube arranges into one or more layers.Coil pipe uses
Carbon steel, stainless steel either aluminum, copper or other metal alloy materials or graphite material.Coil pipe quantity is 1 or 2
It is more than root, or 2.Coil pipe is that cooling medium flows passage, and countercurrent heat exchange efficiency is higher, and cooling medium entrance is arranged at out
In the most last layer of coil pipe layer, cooling medium exported in coil pipe layer basecoat for mouthful upper end, i.e. cooling medium entrance.Cooling medium
Entrance can also be located at lower end, and outlet is located at upper end, but condensation effect is poor.
A kind of the utility model recycling equipment for organic matter material storage tank VOCs tail gas as described above, enters one
Step, in addition to base, the lower shell are fixed on the base.
A kind of the utility model recycling equipment for organic matter material storage tank VOCs tail gas as described above, enters one
The material of step, the upper shell and the lower shell is carbon steel, either stainless steel or aluminium or other metal alloys, or
Fiberglass, or armored concrete.
A kind of the utility model recycling equipment for organic matter material storage tank VOCs tail gas as described above, enters one
Step, the upper shell top set exhaust cap, and the lower end of the exhaust cap is connected by support column with the upper end of the upper shell.
It is using the above-mentioned further beneficial effect of scheme：The upper shell top sets exhaust cap, prevents dust and rain
Snow enters inside device.
Brief description of the drawings
Fig. 1 is a kind of structural representation of recycling equipment for organic matter material storage tank VOCs tail gas of the utility model
Figure.
Fig. 2 is cooling medium in a kind of recycling equipment for organic matter material storage tank VOCs tail gas of the utility model
Entrance or the horizontal section schematic diagram in cooling medium exit.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As shown in Figure 1：A kind of recycling equipment for organic matter material storage tank VOCs tail gas, including upper shell 104,
Lower shell 103 and VOCs retracting devices, the upper end of upper shell 104 is open, and its lower end and the upper end of the lower shell 103 are fixed
Connection, is provided with VOCs retracting devices in the lower shell 103, the lower shell side wall below the VOCs retracting devices be provided with into
Gas port 102, the air inlet 102 connect the one end of airflow line 101, and the other end of airflow line 101 connects storage tank exhaust outlet,
It can also be the exhaust outlet that the other end of airflow line 101 connects more storage tanks；The airflow line 101 is provided with valve；
The bottom of lower shell 103 is provided with leakage fluid dram；The side wall of lower shell 103 above the VOCs retracting devices is provided with sample tap
109, from sample tap, gaseous sample can be obtained, for measuring gas concentration, detection recycling equipment to VOCs control at
Manage effect.
Because the structure using upper shell 104 and lower shell 103 is provided with VOCs retracting devices, gas in lower shell 103
It is dense to reduce VOCs in gas to making the organic matter in gas condense into liquid by VOCs retracting devices after air inlet 102
Degree, reaches emission request, the recycling equipment cost is low, can reclaim volatile organic compounds gas caused by wall built-up in a short time.
In a specific example, specifically, the VOCs retracting devices are condenser 106, the condenser 106 it is cold
But the lower shell 103 is stretched out in medium inlet 107 from the position on the top of lower shell 103；The cooling of the condenser 106
Media outlet 108 stretches out the lower shell 103 from the position of the bottom of lower shell 103.Cooling medium can be cooling water, cold
Freeze water, cool brine, ethylene glycol solution or other cooling agents.The utility model VOCs retracting devices are arranged to condenser and pass through drop
Low temperature, the organic matter in gas is condensed into liquid, reduce VOCs concentration in gas, reach emission request.
In certain embodiments, the upper shell 104 and lower shell 103 are wall thickness identical cylinder to the utility model
Shape cylinder, the internal diameter of the upper shell 104 are less than or equal to the internal diameter of lower shell 103, and the upper shell 104 and lower shell 103 pass through
Reducer cylinder 110 connects.Whole cylinder installation is more stable.Specifically, 104 a diameter of 100mm of upper shell~
103 a diameter of 200mm~3000mm of 2000mm and lower shell；The height of upper shell 104 is 2000mm~30000mm with
The height of cylinder 103 is 300mm~30000mm；Height 50mm~2000mm of the reducer cylinder.Upper shell and lower shell
Total height according to be actually needed determine, typically no less than 15 meters.
In a specific embodiment, described upper shell 104 sets broken wind to the utility model close to the position on its top
Circle.The structure can eliminate influence of the wind to device, maintain the stability of single unit system.
In another specific example, coiled tube condenser or shell and tube condenser.It is preferred with coiled tube condenser.Disk
Pipe coils in the shape of a spiral in cylinder, can also carry fin to increase heat transfer area, helical coiled tube 106 into one layer 1061 or
Multilayer arranges.Coil pipe uses carbon steel, stainless steel either aluminum, copper or other metal alloy materials or graphite material.Disk
Pipe quantity is 1 either 2 or more than 2.Coil pipe is that cooling medium flows passage, and countercurrent heat exchange efficiency is higher, cooling
Medium inlet be arranged at outlet upper end, i.e., cooling medium entrance coil pipe layer most last layer, cooling medium export in coil pipe layer
Basecoat.Cooling medium entrance can also be located at the lower end of cylinder, and cooling medium outlet is positioned at the upper end of lower shell.
According to condensation temperature, on the outside of lower shell or inner side sets cold insulation material；Condensation temperature is normal temperature, or is slightly less than
During normal temperature, cold insulation material can be not provided with.As condensation temperature less than normal temperature it is more when, cold insulation material need to be set；Cold insulation material is
Polyurethane plastics, either mineral wool or asbestos, or other nonmetallic cold insulation materials；When lower shell is not provided with cold insulation material,
Upper shell is also not provided with cold insulation material；When lower shell sets cold insulation material, upper shell can be set, and can also be not provided with cold insulation material
Material, the heat-proof quality of the cold insulation material of upper shell are not higher than the cold insulation material of lower shell.
In in one specific embodiment of the utility model, in addition to base 112, the lower shell 103 are fixed on the bottom
On seat 112.Specifically, base 112 is disc or square, and diameter is more than lower shell during disc, have thereon 3 or
The triangle of more than 3 is either trapezoidal or rectangle material connects on the outside of lower shell and base, for the lower cylinder of fixed and support
Body.When base 112 is square, the square length of side is more than lower shell diameter.
According in the utility model specific embodiment, the material of the upper shell 104 and the lower shell 103 is carbon steel,
Either stainless steel or aluminium or other metal alloys, either fiberglass or armored concrete.
In a specific embodiment, the top of upper shell 104 sets exhaust cap 111, the exhaust to the utility model
The lower end of cap 111 is connected by support column with the upper end of the upper shell 104.The top of upper shell 104 sets exhaust cap
111, prevent dust and sleet from entering inside device.
Embodiment 1
As depicted in figs. 1 and 2.VOCs recycling equipments, lower shell diameter 600mm, including the height of base are
1200mm.Top and lower shell coupling part are highly 300mm.Upper shell diameter 200mm, it is highly 15000mm.Cylinder is total
It is highly 16.1m, using stainless steel.Lower shell sets gas feed at the 100mm of bottom, is connected with storage tank exhaust outlet
Pipe diameter 150mm, suction flange connection.VOCs device for recovering tail gas is coiled tube condenser, and diameter is used in lower shell
50mm steel pipes coil, and totally 10 layers, be highly 600mm.Upper end is cooling medium entrance, and lower end exports for cooling medium.Lower shell
Sample tap, sample tap installation diameter 20mm steel pipes and valve are set at the 1000mm of bottom.Upper shell top top sets row
Gas cap, exhaust cap are cone, base diameter 300mm, height 200mm, are connected simultaneously with cylinder upper end with height 350mm steel bars
Support exhaust cap.
Embodiment 2
As depicted in figs. 1 and 2.VOCs recycling equipments, lower shell diameter 800mm, including the height of base are
2000mm.Top and lower shell coupling part are highly 400mm.Upper shell diameter 250mm, it is highly 17600mm, using carbon
Steel material.Cylinder total height is 20m.Lower shell sets gas feed, the pipe being connected with storage tank exhaust outlet at the 100mm of bottom
Road diameter 150mm, suction flange connection.VOCs device for recovering tail gas is coiled tube condenser, and diameter 80mm is used in lower shell
Steel pipe coils, and totally 5 layers, be highly 1200mm.Upper end is cooling medium entrance, and lower end exports for cooling medium.Lower shell distance
Sample tap, sample tap installation diameter 20mm steel pipes and valve are set at the 1800mm of bottom.Upper shell top top sets exhaust cap,
Exhaust cap is cone, and base diameter 400mm, height 300mm are connected and the row of support with cylinder upper end with height 400mm steel bars
Gas cap.
Embodiment 3
As depicted in figs. 1 and 2.VOCs recycling equipments, lower shell diameter 1000mm, including the height of base are
2500mm.Top and lower shell coupling part are highly 300mm.Upper shell diameter 300mm, it is highly 15000mm.Cylinder is total
It is highly 17.8m, using armored concrete.Lower shell sets gas feed at the 100mm of bottom, is connected with storage tank exhaust outlet
Pipe diameter 150mm, suction flange connection.VOCs device for recovering tail gas is coiled tube condenser, and diameter is used in lower shell
50mm steel pipes coil, and totally 12 layers, be highly 1500mm.Upper end is cooling medium entrance, and lower end exports for cooling medium.Lower cylinder
Body sets sample tap, sample tap installation diameter 20mm steel pipes and valve at the 2200mm of bottom.Upper shell top top is set
Exhaust cap, exhaust cap are cone, base diameter 300mm, height 200mm, are connected with cylinder upper end with height 400mm steel bars
And support exhaust cap.
Embodiment 4
As depicted in figs. 1 and 2.VOCs recycling equipments, lower shell diameter 500mm, including the height of base are
2000mm.Top and lower shell coupling part are highly 300mm.Upper shell diameter 500mm, it is highly 12700mm.Cylinder is always high
Spend for 15m, using glass steel material.Lower shell sets gas feed at the 200mm of bottom, is connected with storage tank exhaust outlet
Pipe diameter 100mm, suction flange connection.VOCs device for recovering tail gas is coiled tube condenser, and diameter is used in lower shell
50mm steel pipes are coiled, and totally 10 layers, be highly 1200mm, and height 10mm fins are carried on the outside of coil pipe.Upper end enters for cooling medium
Mouthful, lower end exports for cooling medium.Lower shell sets sample tap, sample tap installation diameter 20mm steel pipes at the 2200mm of bottom
And valve.Upper shell top top sets exhaust cap, and exhaust cap is conical, base diameter 650mm, height 400mm, with cylinder
Upper end height 500mm steel bars connect and support exhaust cap.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (9)
1. a kind of recycling equipment for organic matter material storage tank VOCs tail gas, it is characterised in that including upper shell, lower cylinder
Body and VOCs retracting devices, the upper shell upper end is open, and its lower end is fixedly connected with the upper end of the lower shell, the lower cylinder
It is provided with VOCs retracting devices in vivo, the lower shell side wall below the VOCs retracting devices is provided with air inlet, the air inlet
Airflow line one end is connected, the airflow line other end connects storage tank exhaust outlet, and the airflow line is provided with valve；It is described
Lower shell bottom is provided with leakage fluid dram；Lower shell side wall above the VOCs retracting devices is provided with sample tap.
2. a kind of recycling equipment for organic matter material storage tank VOCs tail gas, its feature exist according to claim 1
In the upper shell and lower shell are wall thickness identical cylindrical tube, and the internal diameter of the upper shell is less than lower shell internal diameter, institute
Upper shell is stated to connect by reducer cylinder with lower shell.
3. a kind of recycling equipment for organic matter material storage tank VOCs tail gas, its feature exist according to claim 2
In a diameter of 100mm~2000mm and a diameter of 200mm~3000mm of lower shell of upper shell；The upper shell is highly
2000mm~30000mm and lower shell are highly 300mm~30000mm；Height 50mm~2000mm of the reducer cylinder.
4. a kind of recycling equipment for organic matter material storage tank VOCs tail gas, its feature exist according to claim 2
In described upper shell sets broken solar or lunar halo close to the position on its top.
5. according to a kind of any one of Claims 1-4 recycling equipment for organic matter material storage tank VOCs tail gas,
Characterized in that, the VOCs retracting devices are condenser, the cooling medium entrance of the condenser is from the lower shell top
Position stretch out the lower shell；Institute is stretched out in the cooling medium outlet of the condenser from the position of the lower shell bottom
State lower shell.
6. a kind of recycling equipment for organic matter material storage tank VOCs tail gas, its feature exist according to claim 5
In the condenser is coiled tube condenser or shell and tube condenser.
7. according to a kind of any one of Claims 1-4 recycling equipment for organic matter material storage tank VOCs tail gas,
Characterized in that, also including base, the lower shell is fixed on the base.
8. according to a kind of any one of Claims 1-4 recycling equipment for organic matter material storage tank VOCs tail gas,
Characterized in that, the material of the upper shell and the lower shell be carbon steel, stainless steel, aluminium or metal alloy, fiberglass or
Armored concrete.
9. according to a kind of any one of Claims 1-4 recycling equipment for organic matter material storage tank VOCs tail gas,
Characterized in that, the upper shell top sets exhaust cap, the lower end of the exhaust cap passes through support column and the upper shell
Upper end connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720052335.7U CN207041953U (en) | 2017-01-17 | 2017-01-17 | A kind of recycling equipment for organic matter material storage tank VOCs tail gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720052335.7U CN207041953U (en) | 2017-01-17 | 2017-01-17 | A kind of recycling equipment for organic matter material storage tank VOCs tail gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207041953U true CN207041953U (en) | 2018-02-27 |
Family
ID=61489096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720052335.7U Expired - Fee Related CN207041953U (en) | 2017-01-17 | 2017-01-17 | A kind of recycling equipment for organic matter material storage tank VOCs tail gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207041953U (en) |
-
2017
- 2017-01-17 CN CN201720052335.7U patent/CN207041953U/en not_active Expired - Fee Related
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