CN207774806U - Natural gas processing sulphur recovery integrator - Google Patents
Natural gas processing sulphur recovery integrator Download PDFInfo
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- CN207774806U CN207774806U CN201721693496.0U CN201721693496U CN207774806U CN 207774806 U CN207774806 U CN 207774806U CN 201721693496 U CN201721693496 U CN 201721693496U CN 207774806 U CN207774806 U CN 207774806U
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- cylinder
- casing
- axial
- negative pressure
- pressure chamber
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Abstract
The utility model discloses natural gas processing sulphur recovery integrator, axial one end of casing is equipped with mounting flange in the roof insertion tube body of the cylinder, at axial other end port and passes through the port of blind flange removable seal casing；Circumferentially arranged with mounting ring plate on the axial top inner wall of casing, states and be circumferentially equipped with limiting slot on the upper face of installation ring flat-plate；Filter packing is filled in the tubular shell of filter device, tubular shell plug-in-sleeve is interior and by being mounted on installation ring flat-plate in the embedded limiting slot of the sealing rubber strip transition of bottom cooperation；The roof of cylinder is additionally provided with negative pressure chamber, and the top of negative pressure chamber is connect by pipeline with aspiration pump, and liquid level sensor is equipped at negative pressure chamber and cylinder communication port.The liquid-state sulfur retracting device of bushing type is arranged in the utility model, is convenient for store in sticky liquid-state sulfur adding apparatus by casing.
Description
Technical field
The utility model is related to oil vapor treatment technical fields, and in particular to natural gas processing sulphur recovery integrator.
Background technology
The acid gas of purifier removing cannot be directly discharged into air, and the sulphur by various forms in acid gas is needed to be converted into list
Matter sulphur is recycled, the recycling for liquid-state sulfur, if grasped when liquid-state sulfur built-in to retracting device in removal process
Make it is improper sulphur can be caused to reveal, the life security of operating personnel can be seriously affected.
Utility model content
When technical problem to be solved in the utility model is the liquid-state sulfur built-in to retracting device in removal process such as
Fruit misoperation can cause sulphur leakage, and it is an object of the present invention to provide natural gas processing sulphur recovery integrator, is arranged the liquid of bushing type
State sulfur recovery facility is convenient for store in sticky liquid-state sulfur adding apparatus by casing.
The utility model is achieved through the following technical solutions：
Institute is run through in axial one end of natural gas processing sulphur recovery integrator, including vertical cylinder and casing, described sleeve pipe
It states in the roof insertion tube body of cylinder, and casing is connected to cylinder, mounting flange is equipped at axial other end port and by blind
The port of flange removable seal casing；Circumferentially arranged with mounting ring plate, the installation on the axial top inner wall of described sleeve pipe
It is circumferentially equipped with limiting slot on the upper face of ring flat-plate；It further include filter device；The filter device includes tubular shell, described
It is filled with filter packing in tubular shell, sealing rubber strip is circumferentially equipped on the axial bottom face of the tubular shell；Institute
It states in tubular shell plug-in-sleeve and is coordinated in embedded limiting slot by sealing rubber strip transition and is mounted on installation ring flat-plate, tubular
The axial line of shell is overlapped with the axial line of casing；The roof of the cylinder is additionally provided with negative pressure chamber, the negative pressure chamber in cylinder
Portion is connected to, and the top of negative pressure chamber is connect by pipeline with aspiration pump, and level sensing is equipped at the negative pressure chamber and cylinder communication port
Device, the liquid level sensor are electrically connected with external display or controller.
Utility model works principle is：First by blind flange by being removed on mounting flange, by liquid-state sulfur by the top of casing
Portion port is added, and is flowed downwardly into cylinder along internal surface of sleeve pipe；It is more sticky since the density of liquid-state sulfur is larger when liquid feeding,
In addition as liquid-state sulfur is added in cylinder, the pressure of the top of liquid-state sulfur increases the rate of influx that can reduce sulphur in cylinder
Even hinder the flowing of sulphur；Therefore setting negative pressure chamber is evacuated negative pressure chamber by aspiration pump, due to negative pressure chamber and inner barrel
Connection, the pressure of inner barrel is identical as negative pressure chamber at this time, and then conducive to the smooth addition or acceleration liquid for ensureing liquid-state sulfur
The addition rate of sulphur；And detect the sulphur being added in cylinder by the way that liquid level sensor is arranged in negative pressure chamber and cylinder interface
Liquid level stops pumping action if liquid level reaches negative pressure chamber inlet.In addition, by being set at the top port of casing
It sets filter device and processing is filtered to liquid-state sulfur, and filter device integrally prevents from being fixed on casing using being detachably connected
Interior, easy disassembly operation cleans filter device taking-up convenient for staff or with changing operation；Specifically, by covering
Setting installation ring flat-plate and limiting slot are adapted to the sealing rubber strip of the tubular shell bottom of filter device in pipe, on the one hand logical
Crossing sealing rubber strip and being sealed prevents leakage, another aspect, is fixed tubular shell by the elastic reaction of rubber strip
On installation ring flat-plate.
Preferably, the axial top end face of the tubular shell is equipped with several mounting bars, the axial direction one of the mounting bar
End is fixed on tubular shell, the axial other end is bolted on the inner wall of casing.
Mounting bar is fixed on internal surface of sleeve pipe by the way that mounting bar is arranged, and using bolt, realizes the cylinder to filter device
Shape shell is detachably fixed, movement of the limitation tubular shell in casing in an axial direction.
Preferably, it is additionally provided with hanging ring on the mounting bar.
Due to being stained with liquid-state sulfur on the tubular shell and mounting bar of filter device, it has not been convenient to which staff is direct with hand
Contact is taken out, and by setting hanging ring, facilitates staff using tool that tubular shell is hanged out, easy to operate, and is ensured
Staff's health of human body safety.
Preferably, it is additionally provided with pressure sensor in the negative pressure chamber.
By the way that pressure sensor is arranged in negative pressure chamber for monitoring the pressure size in negative pressure chamber and cylinder in real time, it is convenient for
Control or at any time bleeding regulating pumping action.
Preferably, discharge conduit is additionally provided on the side wall of the negative pressure chamber, the discharge conduit is equipped with bleeder valve.
Further regulate and control the pressure size in negative pressure chamber and cylinder by the way that bleeder valve is arranged, meanwhile, by the liquid in cylinder
When state sulphur is extracted out, convenient for ensureing air pressure and the external balance in cylinder.
Preferably, check valve is equipped in the pipeline.
Setting check valve prevents from sucking liquid-state sulfur in aspiration pump.
Preferably, it is additionally provided with liquid suction pipe on the pipeline section in described sleeve pipe between cylinder and strainer.
It is convenient for directly by the Molten sulphur draw out operation in cylinder by the way that drawing liquid pump is arranged, and drawing liquid pump is located under strainer
Side prevents the impurity for retaining strainer export.
Preferably, described sleeve pipe stretches into the end in cylinder and is equipped with delivery pipe, and the internal diameter of the delivery pipe is the interior of casing
One times of diameter；The axial other end of delivery pipe is contacted with cylinder inner bottom wall, and several discharges are additionally provided on the side wall of delivery pipe
Mouthful, several floss holes are circumferentially equidistantly uniformly distributed along the side wall of delivery pipe, and the internal diameter of the bore of floss hole and casing
It is equal.
By the way that delivery pipe and floss hole is arranged, while ensureing normal feed liquor, when being operated by drawing liquid pump drawing liquid, profit
It is extracted totally in by the liquid of cylinder body bottom.
The utility model compared with prior art, has the following advantages and advantages：
1, the utility model natural gas processing sulphur recovery integrator, utility model works principle are：First by blind flange
By being removed on mounting flange, liquid-state sulfur is added by the top port of casing, and is flowed downwardly into cylinder along internal surface of sleeve pipe；Add
It is more sticky since the density of liquid-state sulfur is larger when liquid, in addition as liquid-state sulfur is added in cylinder, liquid sulfur in cylinder
The pressure increase of the top of sulphur can reduce the rate of influx even flowing of obstruction sulphur of sulphur；Therefore setting negative pressure chamber, passes through
Aspiration pump is evacuated negative pressure chamber, and since negative pressure chamber is connected to inner barrel, the pressure of inner barrel is identical as negative pressure chamber at this time, into
And conducive to the addition rate for the smooth addition or acceleration liquid-state sulfur for ensureing liquid-state sulfur；And by negative pressure chamber and cylinder interface
The liquid level that place's setting liquid level sensor detects the sulphur being added in cylinder stops being evacuated if liquid level reaches negative pressure chamber inlet
Action.In addition, being filtered processing to liquid-state sulfur by the way that filter device is arranged at the top port of casing, and filter
Device integrally uses to be detachably connected and prevents from being fixed in casing, and easy disassembly operation takes filter device convenient for staff
Go out to carry out cleaning or with changing operation；Specifically, the tubular by the way that installation ring flat-plate and limiting slot and filter device is arranged in casing
The sealing rubber strip of housing bottom is adapted to, and being on the one hand sealed by sealing rubber strip prevents leakage, on the other hand, is led to
Tubular shell is pressed abd fixed on installation ring flat-plate by the elastic reaction for crossing rubber strip；
2, the utility model natural gas processing sulphur recovery integrator will be installed by the way that mounting bar is arranged, and using bolt
Item is fixed on internal surface of sleeve pipe, realizes being detachably fixed to the tubular shell of filter device, limitation tubular shell is in casing
Movement in an axial direction.Due to being stained with liquid-state sulfur on the tubular shell and mounting bar of filter device, it has not been convenient to which staff uses
Hand is in direct contact taking-up, by setting hanging ring, facilitates staff using tool that tubular shell is hanged out, easy to operate,
And safeguard work personnel health of human body safety；
3, the utility model natural gas processing sulphur recovery integrator is used for by the way that pressure sensor is arranged in negative pressure chamber
The pressure size in negative pressure chamber and cylinder is monitored in real time, is convenient for control or at any time bleeding regulating pumping action；By the way that bleeder valve is arranged
Further regulate and control the pressure size in negative pressure chamber and cylinder, meanwhile, when extracting the liquid-state sulfur in cylinder out, convenient for ensureing cylinder
Internal air pressure and external balance；By the way that drawing liquid pump is arranged convenient for directly by the Molten sulphur draw out operation in cylinder, and drawing liquid
Pump is located at below strainer, prevents the impurity for retaining strainer export.
Description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is that the utility model integrally faces cross section structure schematic diagram；
Fig. 2 is the utility model casing and delivery pipe connection status structural schematic diagram；
Fig. 3 is filter device mounting structure schematic diagram in the utility model casing.
Label and corresponding parts title in attached drawing：1- cylinders, 2- casings, 3- mounting flanges, 4- blind flanges, 6- negative pressure
Room, 7- pipelines, 8- aspiration pumps, 9- liquid level sensors, 10- pressure sensors, 11- bleeder valves, 12- check valves, 13- liquid suction pipes,
14- delivery pipes, 15- floss holes, 16- insulation jackets, 17- installation ring flat-plates, 18- limiting slots, 19- tubular shells, 20- filterings are filled out
Material, 21- sealing rubber strips, 22- mounting bars, 23- bolts.
Specific implementation mode
To make the purpose of this utility model, technical solution and advantage be more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1
As shown in Figures 1 to 3, the utility model natural gas processing sulphur recovery integrator, including vertical cylinder 1 and casing 2,
Axial one end of described sleeve pipe 2 is inserted into through the roof of the cylinder 1 in cylinder 1, and casing 2 is connected to cylinder 1, axial another
It is equipped with mounting flange 3 at the port of end and passes through the port of 4 removable seal casing 2 of blind flange；The axial top of described sleeve pipe 2
Circumferentially arranged with mounting ring plate 17 on inner wall, limiting slot 18 is circumferentially equipped on the upper face of the installation ring flat-plate 17；Also wrap
Include filter device；The filter device includes tubular shell 19, and filter packing 20, the cylinder are filled in the tubular shell 19
It is circumferentially equipped with sealing rubber strip 21 on the axial bottom face of shape shell 19；It is in 19 plug-in-sleeve 2 of the tubular shell and logical
It crosses embedded interior be mounted on of limiting slot 18 of 21 transition of sealing rubber strip cooperation to install on ring flat-plate 17, the axial line and set of tubular shell 19
The axial line of pipe 2 overlaps；The roof of the cylinder 1 is additionally provided with negative pressure chamber 6, and the negative pressure chamber 6 is connected to 1 inside of cylinder, negative pressure
The top of room 6 is connect by pipeline 7 with aspiration pump 8, and liquid level sensor 9, institute are equipped at the negative pressure chamber 6 and 1 communication port of cylinder
Liquid level sensor 9 is stated to be electrically connected with external display or controller.
Embodiment 2
It is further improved on the basis of embodiment 1, the axial top end face of the tubular shell 19 is equipped with several peaces
Item 22 is filled, axial one end of the mounting bar 22 is fixed on tubular shell 19, the axial other end is fixed on set by bolt 23
On the inner wall of pipe 2.It is additionally provided with hanging ring on mounting bar 22.
Embodiment 3
It is further improved on the basis of embodiment 2, pressure sensor 10 is additionally provided in the negative pressure chamber 6, negative pressure chamber 6
Discharge conduit is additionally provided on side wall, the discharge conduit is equipped with bleeder valve 11, check valve 12 is equipped in pipeline 7.Casing 2 is upper
It is additionally provided with liquid suction pipe 13 on pipeline section between cylinder 1 and strainer 5.Casing 2 stretches into the end in cylinder 1 and is equipped with delivery pipe 14,
The internal diameter of the delivery pipe 14 is one times of the internal diameter of casing 2；The axial other end of delivery pipe 14 is contacted with 1 inner bottom wall of cylinder,
And several floss holes 15 are additionally provided on the side wall of delivery pipe 14, side wall circumferential direction etc. of several floss holes 15 along delivery pipe 14
Spacing is uniformly distributed, and the bore of floss hole 15 is equal with the internal diameter of casing 2.
Above-described specific implementation mode, to the purpose of this utility model, technical solution and advantageous effect carried out into
One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (8)
1. natural gas processing sulphur recovery integrator, including vertical cylinder (1) and casing (2), which is characterized in that described sleeve pipe
(2) axial one end is inserted into through the roof of the cylinder (1) in cylinder (1), and casing (2) is connected to cylinder (1), axial another
It is equipped with mounting flange (3) at the port of one end and passes through the port of blind flange (4) removable seal casing (2)；Described sleeve pipe (2)
Axial top inner wall on circumferentially arranged with mounting ring plate (17), be circumferentially equipped on the upper face of the installation ring flat-plate (17)
Limiting slot (18)；It further include filter device；The filter device includes tubular shell (19), filling in the tubular shell (19)
There is filter packing (20), sealing rubber strip (21) is circumferentially equipped on the axial bottom face of the tubular shell (19)；It is described
In tubular shell (19) plug-in-sleeve (2) and coordinated in embedded limiting slot (18) by sealing rubber strip (21) transition and is mounted on peace
It fills on ring flat-plate (17), the axial line of tubular shell (19) is overlapped with the axial line of casing (2)；The roof of the cylinder (1) is also set
There is negative pressure chamber (6), is connected to inside the negative pressure chamber (6) and cylinder (1), the top of negative pressure chamber (6) passes through pipeline (7) and aspiration pump
(8) connect, be equipped with liquid level sensor (9) at the negative pressure chamber (6) and cylinder (1) communication port, the liquid level sensor (9) with it is outer
Portion's display or controller are electrically connected.
2. natural gas processing sulphur recovery integrator according to claim 1, which is characterized in that the tubular shell (19)
Axial top end face be equipped with several mounting bars (22), axial one end of the mounting bar (22) is fixed on tubular shell (19)
Upper, the axial other end is fixed on by bolt (23) on the inner wall of casing (2).
3. natural gas processing sulphur recovery integrator according to claim 2, which is characterized in that on the mounting bar (22)
It is additionally provided with hanging ring.
4. natural gas processing sulphur recovery integrator according to claim 1, which is characterized in that in the negative pressure chamber (6)
It is additionally provided with pressure sensor (10).
5. natural gas processing sulphur recovery integrator according to claim 1, which is characterized in that the negative pressure chamber (6)
Discharge conduit is additionally provided on side wall, the discharge conduit is equipped with bleeder valve (11).
6. natural gas processing sulphur recovery integrator according to claim 1, which is characterized in that set in the pipeline (7)
There is check valve (12).
7. natural gas processing sulphur recovery integrator according to claim 1, which is characterized in that described sleeve pipe (2) is upper
It is additionally provided with liquid suction pipe (13) on pipeline section between cylinder (1) and strainer (5).
8. natural gas processing sulphur recovery integrator according to claim 7, which is characterized in that described sleeve pipe (2) stretches into
End in cylinder (1) is equipped with delivery pipe (14), and the internal diameter of the delivery pipe (14) is one times of the internal diameter of casing (2)；Discharge
The axial other end of pipe (14) is contacted with cylinder (1) inner bottom wall, and several floss holes are additionally provided on the side wall of delivery pipe (14)
(15), several floss holes (15) are circumferentially equidistantly uniformly distributed along the side wall of delivery pipe (14), and the mouth of floss hole (15)
Diameter is equal with the internal diameter of casing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721693496.0U CN207774806U (en) | 2017-12-07 | 2017-12-07 | Natural gas processing sulphur recovery integrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721693496.0U CN207774806U (en) | 2017-12-07 | 2017-12-07 | Natural gas processing sulphur recovery integrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207774806U true CN207774806U (en) | 2018-08-28 |
Family
ID=63230779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721693496.0U Active CN207774806U (en) | 2017-12-07 | 2017-12-07 | Natural gas processing sulphur recovery integrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207774806U (en) |
-
2017
- 2017-12-07 CN CN201721693496.0U patent/CN207774806U/en active Active
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