CN107270313B - Ground flare and exhaust treatment system - Google Patents
Ground flare and exhaust treatment system Download PDFInfo
- Publication number
- CN107270313B CN107270313B CN201710525063.2A CN201710525063A CN107270313B CN 107270313 B CN107270313 B CN 107270313B CN 201710525063 A CN201710525063 A CN 201710525063A CN 107270313 B CN107270313 B CN 107270313B
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- Prior art keywords
- chimney
- pressure
- pipe
- fixed
- ground flare
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
- F23G7/08—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases using flares, e.g. in stacks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/14—Gaseous waste or fumes
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
Abstract
The present invention relates to technical field of waste gas treatment, more particularly, to a kind of ground flare and exhaust treatment system.The ground flare includes: fixed chimney, movable chimney and elevating mechanism；Fixed chimney is arranged with movable chimney；Multiple air inlets are from top to bottom disposed on fixed chimney；Elevating mechanism is connect with movable chimney, for driving the relatively fixed chimney of movable chimney to move up and down, so that air inlet turns on or off.Ground flare provided by the invention, the air inflow in fixed chimney is adjusted by being used cooperatively for movable chimney, fixed chimney and elevating mechanism, multilayer air inlet makes oxygen supply abundant, incomplete combustion phenomenon is eliminated, guarantees that exhausted air quantity is sufficiently burned, the area and size of chimney need not be increased, compared with the relevant technologies increase the method for the area occupied of ground flare, the occupied area of ground flare is reduced, investment reduction reduces costs.
Description
Technical field
The present invention relates to technical field of waste gas treatment, more particularly, to a kind of ground flare and exhaust treatment system.
Background technique
Ground flare system is can not for handling petrochemical plant, oil plant, chemical plant and its other factories or device
The special combustion plant of the flammable and combustible and poisonous gas and steam of recycling and reprocessing is to guarantee factory safety production, reduce
One important measures of environmental pollution.Ground flare system can guarantee can in time, reliably and securely put when gas needs to discharge
Air-fuel is burnt, and guarantees to realize low noise smokeless combustion in the process of running.
Ground flare includes chimney, gas flare, igniter etc..When exhaust gas is entered in chimney by the bottom of chimney,
Igniter starts gas flare burning, so that exhaust gas be burnt.When exhausted air quantity is larger, in order to enable exhaust gas can be
Full combustion in chimney needs to increase the amount of oxygen in chimney.
A kind of large-scale ground torch is disclosed in the related technology, and typical round flare stack is changed to rectangle torch cigarette
Chimney increases the cross-sectional area of flare stack, so that more oxygen enter in chimney, to adapt to the requirement of the amount of releasing greatly.
But it is still to design by maximum emission, area occupied is larger, invests larger.
From the foregoing, it will be observed that ground flare area occupied in the related technology is larger, higher cost.
Summary of the invention
The purpose of the present invention is to provide ground flare and exhaust treatment systems, to solve ground existing in the prior art
The technical issues of torch area occupied is larger, higher cost.
A kind of ground flare provided by the invention, the ground flare include: fixed chimney, movable chimney and elevator
Structure；The fixed chimney is arranged with the movable chimney；Multiple air inlets are from top to bottom disposed on the fixed chimney；
The elevating mechanism is connect with the movable chimney, for driving the movable relatively described fixed chimney of chimney to move up and down,
So that the air inlet turns on or off.
Further, the movable chimney is set in outside the fixed chimney.
Further, ground flare further includes burner, water sealed tank, air inlet pipe and escape pipe；The burner setting
In the bottom of the fixed chimney；For being connected to exhaust apparatus, the other end is plugged in the water seal for one end of the air inlet pipe
In tank；One end of the escape pipe is connected to the water sealed tank, and the other end is connected to the burner.
Further, the air inlet pipe includes low-pressure inlet pipe and high-pressure pipe；The escape pipe includes low pressure outlet
Pipe and high pressure outlet air pipe；
One end of the low-pressure inlet pipe is for the low pressure exhaust mechanism connection with exhaust apparatus；The high-pressure pipe
One end is for the high pressure gas mechanism connection with exhaust apparatus；The other end of the low-pressure inlet pipe and the high-pressure pipe is equal
It is plugged in the water sealed tank, the depth that the low-pressure inlet pipe is inserted into the water in the water sealed tank is less than the high-pressure pipe
It is inserted into the depth of the water in the water sealed tank；
The low pressure escape pipe is connected to one end of the high pressure outlet air pipe with the water sealed tank, the other end with the combustion
Burner connection；The valve for being connected to or disconnecting the high pressure outlet air pipe is provided on the high pressure outlet air pipe.
Further, the burner includes low-pressure burner and high-pressure burner；The low pressure escape pipe with it is described low
The connection of compression ignition burner；The high pressure outlet air pipe is connected to the high-pressure burner.
Further, ground flare further includes control system；It is all provided on the low-pressure inlet pipe and the high-pressure pipe
It is equipped with pressure gauge；The elevating mechanism, the pressure gauge and the valve are electrically connected with the control system.
Further, flame distribution plate is provided in the fixed chimney；It is provided on the flame distribution plate multiple logical
Hole.
Further, flame detector is provided in the fixed chimney.
Further, firewall is with outside the fixed chimney and the movable chimney.
Further, the embodiment of the present invention also provides a kind of exhaust treatment system, and the exhaust treatment system includes exhaust gas
Tapping equipment and ground flare of the present invention.
Ground flare provided by the invention, including fixed chimney, movable chimney and elevating mechanism, fixed chimney and movable cigarette
Chimney is arranged, and elevating mechanism is connect with movable chimney.When exhausted air quantity is larger, the air only entered from the bottom of fixed chimney is not
Enough for exhaust gas full combustion, at this point, being moved up by the relatively fixed chimney of elevating mechanism driving activity chimney, and make
The upper end of movable chimney is higher than the upper end of fixed chimney, so that some or all of air inlet on fixed chimney is not by movable cigarette
Chimney covering, so that some or all of air inlet is opened, at this point, due to the height for increasing ground flare, so that the pumping of chimney
Power enhancing, outside air enters in fixed chimney from air inlet, to increase the air capacity in fixed chimney.User can
The quantity for the air inlet opened according to actual needs by elevating mechanism control, to control into the air in fixed chimney
Amount, and then guarantee the exhausted air quantity full combustion in fixed chimney.When exhausted air quantity is smaller, user can be driven by elevating mechanism
The relatively fixed chimney of movable chimney moves down, so that movable chimney covering part or whole air inlets, reduces and is opened
The quantity of air inlet does not open air inlet.
Ground flare provided by the invention is adjusted by being used cooperatively for movable chimney, fixed chimney and elevating mechanism
Air inflow in fixed chimney, multilayer air inlet make oxygen supply sufficiently eliminate incomplete combustion phenomenon, guarantee exhausted air quantity sufficiently quilt
Burning, need not increase the area and size of chimney, compared with the relevant technologies increase the method for the area occupied of ground flare, subtract
The occupied area of few ground flare, investment reduction reduce costs.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of ground flare provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of control system, air inlet pipe and an air outlet pipe in ground flare shown in FIG. 1；
Fig. 3 is the structural schematic diagram of firewall in ground flare shown in FIG. 1, fixed chimney and movable chimney；
Fig. 4 is the structural schematic diagram that chimney and movable chimney are fixed in ground flare shown in FIG. 1.
Appended drawing reference:
1- fixes chimney；2- activity chimney；3- elevating mechanism；
4- burner；5- air inlet pipe；6- water sealed tank；
7- escape pipe；8- valve；9- control system；
10- flame detector；11- firewall；12- igniter；
13- fixes bracket；14- flame distribution plate；15- pressure gauge；
41- low-pressure burner；42- high-pressure burner；51- low-pressure inlet pipe；
52- high-pressure pipe；71- low pressure escape pipe；72- high pressure outlet air pipe.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Fig. 1 is the structural schematic diagram of ground flare provided in an embodiment of the present invention；Fig. 2 is in ground flare shown in FIG. 1
The structural schematic diagram of control system, air inlet pipe and an air outlet pipe；Fig. 3 be firewall in ground flare shown in FIG. 1, fixed chimney and
The structural schematic diagram of movable chimney；Fig. 4 is the structural schematic diagram that chimney and movable chimney are fixed in ground flare shown in FIG. 1,
As shown in Figures 1 to 4, the embodiment of the present invention provides a kind of ground flare, which includes: fixed chimney 1, movable chimney
2 and elevating mechanism 3；Fixed chimney 1 is arranged with movable chimney 2；Multiple air inlets are from top to bottom disposed on fixed chimney 1
Mouthful；Elevating mechanism 3 connect with movable chimney 2, is moved up and down for driving movable chimney 2 to fix chimney 1 relatively so that it is described into
Air port turns on or off.
Ground flare provided in an embodiment of the present invention, including fixed chimney 1, movable chimney 2 and elevating mechanism 3, fixed cigarette
Chimney 1 is arranged with movable chimney 2, and elevating mechanism 3 is connect with movable chimney 2.When exhausted air quantity is larger, only from the bottom of fixed chimney 1
The air that portion enters is not enough for exhaust gas full combustion, at this point, passing through the relatively fixed cigarette of 3 driving activity chimney 2 of elevating mechanism
Chimney 1 moves up, and the upper end of movable chimney 2 is made to be higher than the upper end of fixed chimney 1, so that fixing the part on chimney 1
Or whole air inlets are not covered by movable chimney 2, so that some or all of air inlet is opened, at this point, due to increasing ground
The height of face torch, so that the draft of chimney enhances, outside air enters in fixed chimney 1 from air inlet, to increase
Air capacity in fixed chimney 1.The quantity for the air inlet that user can be opened by the control of elevating mechanism 3 according to actual needs,
To control into the air capacity in fixed chimney 1, and then guarantee the exhausted air quantity full combustion in fixed chimney 1.Work as exhausted air quantity
When smaller, user can be moved down by the relatively fixed chimney 1 of 3 driving activity chimney 2 of elevating mechanism, so that movable chimney 2
Perhaps whole air inlets reduce the quantity for the air inlet being opened or do not open air inlet covering part.
Ground flare provided in an embodiment of the present invention is made by the cooperation of movable chimney 2, fixed chimney 1 and elevating mechanism 3
For adjusting the air inflow in fixed chimney 1, multilayer air inlet makes oxygen supply sufficiently eliminate incomplete combustion phenomenon, guarantees useless
Tolerance is sufficiently burned, need not increase the area and size of chimney, increases the area occupied of ground flare with the relevant technologies
Method is compared, and the occupied area of ground flare is reduced, and investment reduction reduces costs.
Wherein, movable chimney 2 can be threaded through in fixed chimney 1, can also be set in outside fixed chimney 1.Preferably, movable cigarette
Chimney 2 is close to fixed chimney 1, and when movable chimney 2 can in this way covered air inlet, the closure of air inlet is preferable.
Elevating mechanism 3 can be hydraulic transmission, can also be mechanical spiral lifting device or windlass device.
The cross sectional shape of fixed chimney 1 and movable chimney 2 can be round, oval, rectangular or polygon etc..
Preferably, the inner wall of fixed chimney 1 and movable chimney 2 is provided with insulation material layer, avoids fixed chimney 1 and lives
Dynamic chimney 2 is heated how high and is damaged.
Movable chimney 2 can be stretched for the form of 1-5 section, user as desired by 3 driving activity chimney 2 of elevating mechanism
Long corresponding joint number, facilitates control.Fixed chimney 1 should be fixed on the ground by fixed bracket 13.
Preferably, the air inlet angle of air inlet is 45~60 °, and lowest level setting is in fixed 1 lower part of chimney, to supplement fixation
The problem of chimney 1 bottom air inlet deficiency.
As shown in Figure 1 and Figure 4 on the basis of the above embodiments, further, movable chimney 2 is set in fixed chimney 1
Outside.
In the present embodiment, by the setting of movable chimney 2 outside fixed chimney 1, exhaust gas burns in fixed chimney 1, fixed cigarette
Chimney 1 separates movable chimney 2 with flame, avoids movable 2 heat damage of chimney, extends the service life of movable chimney 2.
As shown in Figure 1, on the basis of the above embodiments, further, ground flare further includes burner 4, water sealed tank
6, air inlet pipe 5 and escape pipe 7；The bottom of fixed chimney 1 is arranged in burner 4；One end of air inlet pipe 5 is used for and exhaust apparatus
Connection, the other end are plugged in water sealed tank 6；One end of escape pipe 7 is connected to water sealed tank 6, and the other end is connected to burner 4.
In the present embodiment, one end of air inlet pipe 5 is connected to exhaust apparatus, and the other end is plugged in water sealed tank 6, escape pipe 7
One end be connected to water sealed tank 6, the other end is connected to burner 4.Exhaust gas is entered to out of exhaust apparatus in air inlet pipe 5, is passed through
Water sealed tank 6 enters in escape pipe 7, eventually enters into burning in burner 4 and handles.
In the present embodiment, after flame enters water sealed tank 6 by torch gas outlet because inlet duct in the water surface hereinafter,
Therefore, prevented flame to continue to propagate.The setting of water sealed tank 6 can prevent the generation of tempering phenomenon, improve the peace of ground flare
Full performance.
As depicted in figs. 1 and 2, on the basis of the above embodiments, further, air inlet pipe 5 includes low-pressure inlet pipe 51
With high-pressure pipe 52；Escape pipe 7 includes low pressure escape pipe 71 and high pressure outlet air pipe 72；One end of low-pressure inlet pipe 51 be used for
The low pressure exhaust mechanism connection of exhaust apparatus；One end of high-pressure pipe 52 is used to connect with the high pressure gas mechanism of exhaust apparatus
It is logical；The other end of low-pressure inlet pipe 51 and high-pressure pipe 52 is plugged in water sealed tank 6, and low-pressure inlet pipe 51 is inserted into water sealed tank
The depth of water in 6 is less than the depth for the water that high-pressure pipe 52 is inserted into water sealed tank 6；Low pressure escape pipe 71 and high pressure outlet air pipe
72 one end is connected to water sealed tank 6, and the other end is connected to burner 4；It is provided on high pressure outlet air pipe 72 for connecting on-off
Open the valve 8 of high pressure outlet air pipe 72.
In the present embodiment, when exhausted air quantity is smaller, valve 8, which is in, closes shape, and high pressure outlet air pipe 72 is disconnected, and exhaust gas enters
It to low-pressure inlet pipe 51, is entered in low pressure escape pipe 71 by water sealed tank 6, eventually enters into the burning of burner 4.When exhausted air quantity compared with
When big, valve 8 is opened, high pressure outlet air pipe 72 is connected to, and exhaust gas enters in low-pressure inlet pipe 51 and high-pressure pipe 52 simultaneously, passes through
Water sealed tank 6 enters low pressure escape pipe 71 and high pressure outlet air pipe 72, enters burning by low pressure escape pipe 71 and high pressure outlet air pipe 72
Device 4 burns.
In the present embodiment, when exhausted air quantity is larger, by low-pressure inlet pipe 51 and the air inlet simultaneously of high-pressure pipe 52, pass through
Low pressure escape pipe 71 and high pressure outlet air pipe 72 while outlet, that is, the inlet channel and outlet passageway of exhaust gas are increased, so that useless
Gas is rapidly entered to burning in burner 4, improves exhaust treatment efficiency.
Wherein, high-pressure pipe 52 can be one, or multiple.When high-pressure pipe 52 is multiple, Duo Gegao
The depth for being pressed into tracheae 52 discrepancy to water in water sealed tank 6 is gradually increased, so that the gas pressure of each high-pressure pipe 52 is different,
To make different exhausted air quantities generate differentiated pressure signal.
Ground flare should also include igniter 12, and igniter 12 and burner 4 cooperate so that waste gas burning.
As shown in Figure 1, on the basis of the above embodiments, further, burner 4 includes low-pressure burner 41 and high pressure
Burner 42；Low pressure escape pipe 71 is connected to low-pressure burner 41；High pressure outlet air pipe 72 is connected to high-pressure burner 42.
In the present embodiment, burner 4 is divided and is given up for low-pressure burner 41 and high-pressure burner 42 when gas flow is less
Gas is burnt by escape pipe 7 into low-pressure burner 41.When exhausted air quantity is larger, exhaust gas passes through low pressure escape pipe 71 respectively
Enter low-pressure burner 41 and high-pressure burner 42 with high pressure outlet air pipe 72, while burning.
In the present embodiment, when gas flow increases, the quantity of burner 4 is increased, so that exhaust gas is sufficiently burned.
Wherein, high-pressure burner 42 can be multiple, to meet the different clean-burning requirements of the exhaust gas amount of releasing.
As shown in Figure 1, on the basis of the above embodiments, further, ground flare further includes control system 9；Low pressure
Pressure gauge 15 is provided on air inlet pipe 51 and high-pressure pipe 52；Elevating mechanism 3, pressure gauge 15 and valve 8 are with control
9 electrical connection of system.
In the present embodiment, pressure gauge 15 and valve 8 are connected to control system 9, and pressure gauge 15 is for detecting high pressure admission
Gas pressure value in pipe 52, and the pressure value is delivered to control system 9, control system 9 is controlled according to the pressure value and is opened
Perhaps valve 8 is closed to be connected to or disconnect high pressure outlet air pipe 72, meanwhile, it controls on 3 driving activity chimney 2 of elevating mechanism
The height risen.That is, at this point, exhausted air quantity is larger, control system 9 is controlled when the pressure value is higher than the default value of control system 9
System opens valve 8, and high pressure outlet air pipe 72 is connected to, and exhaust gas enters burner from low pressure escape pipe 71 and high pressure outlet air pipe 72 simultaneously
4, meanwhile, control system 9 controls 3 driving activity chimney 2 of elevating mechanism and moves up, and opens the air inlet of respective numbers.
In the present embodiment, automatic control system 9 can increase according to exhausted air quantity size, the adjustment height of automatic control activity chimney 2
Wind draft is added, the requirement of the different exhaust gas amounts of releasing is met, the person of being convenient to use uses, and realizes the automation of apparatus of the present invention.
Shown in as shown in Figure 1, Figure 3 and Figure 4, on the basis of the above embodiments, further, fire is provided in fixed chimney 1
Flame distribution grid 14；Multiple through-holes are provided on flame distribution plate 14.
In the present embodiment, flame distribution plate 14 is set in fixed chimney 1, burner 4 is arranged in flame distribution plate 14
Top, when the flame of 4 top of burner passes through flame distribution plate 14 by disperses combustion, so that waste gas burning uniformly fills
Point, over-emitting black exhaust is avoided, flame height is reduced, substantially eliminates light pollution.
Wherein, flame distribution plate 14 can be heat-resisting metal net or the small structure plate of other materials.Burner 4 is placed in
The lower section of fixed chimney 1, flame distribution plate 14 are arranged at 50~600mm of top of burner 4.
As shown in figures 1 and 3, on the basis of the above embodiments, further, flame inspection is provided in fixed chimney 1
Survey device 10.
In the present embodiment, flame detector 10, the detectable fixed chimney 1 of flame detector 10 are set in fixed chimney 1
The burning degree of interior exhaust gas, so that the burning treatment situation convenient for users to learning exhaust gas, guarantees that exhaust gas is completely in burning shape
State.
As shown in figures 1 and 3, on the basis of the above embodiments, further, 2 periphery of fixed chimney 1 and movable chimney
There is firewall 11.
It in the present embodiment, sets up defences wall with flues 11 in fixed chimney 1 and 2 periphery of movable chimney, the flame that can avoid in chimney is altered
It is dynamic in chimney outflows out, improve the security performance of the present apparatus.
Preferably, water sealed tank 6 is placed on outer 15~30 meters of the distance of windbreak.
On the basis of the above embodiments, further, the embodiment of the present invention also provides a kind of exhaust treatment system, this is useless
Gas processing system includes exhaust emission device and ground flare provided by the invention.The principle of ground flare is same as above, herein not
It repeats again.
Wherein, exhaust emission device can be overhead separator, and exhaust gas of the gas after overhead separator separates enters to
Ground flare burning processing.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (8)
1. a kind of ground flare characterized by comprising fixed chimney, movable chimney and elevating mechanism；
The fixed chimney is arranged with the movable chimney；Multiple air inlets are from top to bottom disposed on the fixed chimney
Mouthful；The elevating mechanism is connect with the movable chimney, is moved down on the relatively described fixed chimney of the movable chimney for driving
It is dynamic, so that the air inlet turns on or off；
It further include burner, water sealed tank, air inlet pipe and escape pipe；
The bottom of the fixed chimney is arranged in the burner；One end of the air inlet pipe with exhaust apparatus for being connected to, separately
One end is plugged in the water sealed tank；One end of the escape pipe is connected to the water sealed tank, and the other end and the burner connect
It is logical；
The air inlet pipe includes low-pressure inlet pipe and high-pressure pipe；The escape pipe includes low pressure escape pipe and high pressure outlet air
Pipe；
One end of the low-pressure inlet pipe is for the low pressure exhaust mechanism connection with exhaust apparatus；One end of the high-pressure pipe
For the high pressure gas mechanism connection with exhaust apparatus；The other end of the low-pressure inlet pipe and the high-pressure pipe plugs
In the water sealed tank, the depth that the low-pressure inlet pipe is inserted into the water in the water sealed tank is inserted into less than the high-pressure pipe
The depth of water in the water sealed tank；
The low pressure escape pipe is connected to one end of the high pressure outlet air pipe with the water sealed tank, the other end with the burner
Connection；The valve for being connected to or disconnecting the high pressure outlet air pipe is provided on the high pressure outlet air pipe.
2. ground flare according to claim 1, which is characterized in that the activity chimney is set in the fixed chimney
Outside.
3. ground flare according to claim 1, which is characterized in that the burner includes low-pressure burner and high compression ignition
Burner；
The low pressure escape pipe is connected to the low-pressure burner；The high pressure outlet air pipe is connected to the high-pressure burner.
4. ground flare according to claim 1, which is characterized in that further include control system；
Pressure gauge is provided on the low-pressure inlet pipe and the high-pressure pipe；The elevating mechanism, the pressure gauge and
The valve is electrically connected with the control system.
5. ground flare according to claim 2, which is characterized in that be provided with flame distribution plate in the fixed chimney；
Multiple through-holes are provided on the flame distribution plate.
6. ground flare according to claim 2, which is characterized in that be provided with flame detector in the fixed chimney.
7. ground flare according to claim 1, which is characterized in that be with outside the fixed chimney and the movable chimney
Firewall.
8. a kind of exhaust treatment system, which is characterized in that including exhaust emission device and as described in claim any one of 1-7
Ground flare.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710525063.2A CN107270313B (en) | 2017-06-30 | 2017-06-30 | Ground flare and exhaust treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710525063.2A CN107270313B (en) | 2017-06-30 | 2017-06-30 | Ground flare and exhaust treatment system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107270313A CN107270313A (en) | 2017-10-20 |
| CN107270313B true CN107270313B (en) | 2019-01-25 |
Family
ID=60070921
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710525063.2A Expired - Fee Related CN107270313B (en) | 2017-06-30 | 2017-06-30 | Ground flare and exhaust treatment system |
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| CN (1) | CN107270313B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017489B (en) * | 2018-01-09 | 2021-05-14 | 中国石油化工股份有限公司 | Enclosed ground torch |
| CN111998372B (en) * | 2020-09-02 | 2022-12-13 | 四川蓝海化工（集团）有限公司 | Device capable of automatically adjusting exhaust emission and using method thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1003463B (en) * | 1986-08-06 | 1989-03-01 | 南通市工业炉窑建筑工程处 | Method for mending chimney without stopping production |
| US6702572B2 (en) * | 2001-08-20 | 2004-03-09 | John Zink Company, Llc | Ultra-stable flare pilot and methods |
| CA2372987A1 (en) * | 2001-12-11 | 2003-06-11 | Thomas R. Wiseman | Method of disposal of liquid from gas wells |
| CN201836900U (en) * | 2010-09-27 | 2011-05-18 | 南京宏博环保实业有限公司 | Internal-combustion biogas incineration torch |
| CN102353041A (en) * | 2011-08-09 | 2012-02-15 | 江苏中圣高科技产业有限公司 | Efficient and energy saving ground flare gas system |
| CN104214519A (en) * | 2013-05-30 | 2014-12-17 | 中石化洛阳工程有限公司 | Method and device for preventing high-pressure and low-pressure flare gas channeling of gas inlet cabinet |
| CN105240863A (en) * | 2015-10-13 | 2016-01-13 | 中国石油化工股份有限公司 | Skid-mounted type gas discharge and spray combustion device |
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2017
- 2017-06-30 CN CN201710525063.2A patent/CN107270313B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN107270313A (en) | 2017-10-20 |
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