CN204073791U - A kind of emission-control equipment for EO storage tank - Google Patents
A kind of emission-control equipment for EO storage tank Download PDFInfo
- Publication number
- CN204073791U CN204073791U CN201420489038.5U CN201420489038U CN204073791U CN 204073791 U CN204073791 U CN 204073791U CN 201420489038 U CN201420489038 U CN 201420489038U CN 204073791 U CN204073791 U CN 204073791U
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- storage tank
- emission
- inlet pipe
- control equipment
- purification pot
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Abstract
The utility model discloses a kind of emission-control equipment for EO storage tank, be communicated with EO storage tank, described emission-control equipment comprises purification pot, air inlet pipe is inserted with in described purification pot, water inlet pipe and blast pipe, described water inlet pipe and described blast pipe are inserted in the top of described purification pot, the inlet end of described air inlet pipe is communicated with the top of EO storage tank, the outlet side of described air inlet pipe is inserted in the bottom of described purification pot, the port of described outlet side is sealed, described outlet side has the upper venthole of some rows and lower production well, the aperture of described lower production well is greater than the aperture of described upper venthole.Gas containing EO is introduced in purification pot by air inlet pipe and is fully contacted with water by the utility model; make EO fully soluble in water; purified gas is discharged by blast pipe; like this can the gas of emission abatement; and then decrease the hazards of hazardous chemical, protect the physical and mental health of environment and human body.
Description
Technical field
The utility model relates to technical field of chemical, particularly relates to a kind of emission-control equipment for EO storage tank.
Background technology
Chemicals EO(oxirane) in the process of unloading to EO storage tank, EO storage tank can because continue to enter material and Exhaust Gas, the EO of evaporation is mixed with in this gas, if directly enter in air and can cause contaminated air, and EO is hazardous chemical, inflammable and explosive, direct discharge probably causes burning or blast, cause unnecessary danger, even cause casualties.
So, be necessary to provide a kind of emission-control equipment for EO storage tank, prevent EO to be directly discharged into contaminated environment or injury human body in air, to overcome above-mentioned technological deficiency.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of emission-control equipment for EO storage tank; can the gas of emission abatement; decrease the hazards of hazardous chemical; and protect the physical and mental health of environment and human body, be directly discharged into the defect of contaminated environment or injury human body in air to overcome EO in prior art.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of emission-control equipment for EO storage tank is provided, be communicated with EO storage tank, described emission-control equipment comprises purification pot, air inlet pipe is inserted with in described purification pot, water inlet pipe and blast pipe, described water inlet pipe and described blast pipe are inserted in the top of described purification pot, the inlet end of described air inlet pipe is communicated with the top of EO storage tank, the outlet side of described air inlet pipe is inserted in the bottom of described purification pot, the port of described outlet side is sealed, described outlet side has the upper venthole of some rows and lower production well, the aperture of described lower production well is greater than the aperture of described upper venthole.
In the above-mentioned emission-control equipment for EO storage tank, described emission-control equipment also comprises the drainpipe for sewer, and described drainpipe is N-type.
In the above-mentioned emission-control equipment for EO storage tank, in described drainpipe, the liquid level of most high liquid level (HLL) and described purification pot is in same level.
In the above-mentioned emission-control equipment for EO storage tank, the aperture of described lower production well is 1.6 times of the aperture of described upper venthole.
Have employed technique scheme; the beneficial effects of the utility model are: compared with prior art; emission-control equipment for EO storage tank of the present utility model; gas containing EO is introduced in purification pot by air inlet pipe and fully contacts with water; make EO fully soluble in water, purified gas is discharged by blast pipe, like this can the gas of emission abatement; and then decrease the hazards of hazardous chemical, protect the physical and mental health of environment and human body.
Accompanying drawing explanation
Fig. 1 is the structural representation of the emission-control equipment for EO storage tank of the utility model embodiment;
Wherein, 1 is purification pot, and 2 is air inlet pipe, and 21 is inlet end, and 22 is outlet side, and 221 is upper venthole, and 222 is lower production well, and 3 is water inlet pipe, and 4 is blast pipe, and 5 is drainpipe.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but can not be used for limiting scope of the present utility model.
Fig. 1 is the structural representation of the emission-control equipment for EO storage tank of the utility model embodiment.
As shown in Figure 1; the emission-control equipment for EO storage tank of the utility model embodiment; be communicated with EO storage tank; this emission-control equipment comprises purification pot 1; gas containing EO enters in purification pot 1 and discharges after purification; decrease the hazards of hazardous chemical, protect the physical and mental health of environment and human body.
Specifically, air inlet pipe 2 is inserted with in purification pot 1, water inlet pipe 3 and blast pipe 4, water inlet pipe 3 and blast pipe 4 are inserted in the top of purification pot 1, the inlet end 21 of air inlet pipe 2 is communicated with the top of EO storage tank, the outlet side 22 of air inlet pipe 2 is inserted in the bottom of purification pot 1, the port of outlet side 22 is sealed, outlet side 22 has the upper venthole 221 of some rows and lower production well 222, the aperture of lower production well 222 is greater than the aperture of venthole 221, preferably, the aperture of lower production well 222 is 1.6 times of the aperture of upper venthole 221, venthole is set to the pore that aperture is not waited, contribute to the abundant degree of mixing improving gas and water.
In the present embodiment, the high 2m of purification pot 1, outlet side 22 is inserted into above 20cm place bottom purification pot 1, and the port A place of outlet side 22 up in 80cm up and down every 2cm a venthole is set, the diameter of each upper venthole 221 of 40cm on top is 5mm, and the diameter of each lower production well 222 of 40cm of bottom is 8mm.
This emission-control equipment also comprises the drainpipe 5 for sewer, drainpipe 5 in N-type, and in drainpipe 5 liquid level of most high liquid level (HLL) B place and purification pot 1 in same level.Due to atmospheric effect, drainpipe 5 plays the effect of intercommunication device, the afterbody of drainpipe 5 leads to sewage disposal department, and the afterbody of drainpipe 5 can discharge along with the inflow of water inlet pipe 3 mixing water being dissolved with EO accordingly, and burning and blast can not occur after EO is water-soluble.
When the gas with EO discharged by EO storage tank, gas enters in purification pot 1 by the inlet end 21 of air inlet pipe 2, the gas first upper venthole 221 less from aperture enters water, when being entered by the lower production well 222 that aperture is larger after pressure increase, such being designed with is beneficial to gas and fully contacts with water, makes EO fully soluble in water, the clean-up effect of EO can be improved, purified gas is discharged by blast pipe 4, and through test of many times, the gas of discharge is 0 containing EO amount.In the process, water inlet pipe 3 normally passes into a small amount of water, and due to atmospheric effect, the afterbody of drainpipe 5 also discharges along with the inflow of water inlet pipe 3 mixing water being dissolved with EO accordingly.
As mentioned above; emission-control equipment for EO storage tank of the present utility model; gas containing EO is introduced in purification pot by air inlet pipe and fully contacts with water; make EO fully soluble in water; purified gas is discharged by blast pipe; like this can the gas of emission abatement, and then decrease the hazards of hazardous chemical, protect the physical and mental health of environment and human body.
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, done all conversion, all drop within protection domain of the present utility model.
Claims (4)
1. the emission-control equipment for EO storage tank, be communicated with EO storage tank, it is characterized in that, described emission-control equipment comprises purification pot (1), air inlet pipe (2) is inserted with in described purification pot (1), water inlet pipe (3) and blast pipe (4), described water inlet pipe (3) and described blast pipe (4) are inserted in the top of described purification pot (1), the inlet end (21) of described air inlet pipe (2) is communicated with the top of EO storage tank, the outlet side (22) of described air inlet pipe (2) is inserted in the bottom of described purification pot (1), the port of described outlet side (22) is sealed, described outlet side (22) has the upper venthole (221) of some rows and lower production well (222), the aperture of described lower production well (222) is greater than the aperture of described upper venthole (221).
2. the emission-control equipment for EO storage tank according to claim 1, is characterized in that, described emission-control equipment also comprises the drainpipe (5) for sewer, and described drainpipe (5) is in N-type.
3. the emission-control equipment for EO storage tank according to claim 2, is characterized in that, in described drainpipe (5), the liquid level of most high liquid level (HLL) and described purification pot (1) is in same level.
4. the emission-control equipment for EO storage tank according to any one of claim 1 to 3, is characterized in that, the aperture of described lower production well (222) is 1.6 times of the aperture of described upper venthole (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489038.5U CN204073791U (en) | 2014-08-28 | 2014-08-28 | A kind of emission-control equipment for EO storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489038.5U CN204073791U (en) | 2014-08-28 | 2014-08-28 | A kind of emission-control equipment for EO storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204073791U true CN204073791U (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420489038.5U Expired - Fee Related CN204073791U (en) | 2014-08-28 | 2014-08-28 | A kind of emission-control equipment for EO storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204073791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464842A (en) * | 2021-06-28 | 2021-10-01 | 江阴华西化工码头有限公司 | Overhead exhaust treatment device for pipeline |
-
2014
- 2014-08-28 CN CN201420489038.5U patent/CN204073791U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464842A (en) * | 2021-06-28 | 2021-10-01 | 江阴华西化工码头有限公司 | Overhead exhaust treatment device for pipeline |
| CN113464842B (en) * | 2021-06-28 | 2022-03-22 | 江阴华西化工码头有限公司 | Overhead exhaust treatment device for pipeline |
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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: 20150107 Termination date: 20150828 |
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| EXPY | Termination of patent right or utility model |