CN216728679U - Anti-blocking purging device for complex iron desulfurization regeneration tank - Google Patents
Anti-blocking purging device for complex iron desulfurization regeneration tank Download PDFInfo
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- CN216728679U CN216728679U CN202220338590.9U CN202220338590U CN216728679U CN 216728679 U CN216728679 U CN 216728679U CN 202220338590 U CN202220338590 U CN 202220338590U CN 216728679 U CN216728679 U CN 216728679U
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- complex iron
- iron desulfurization
- subsider
- desulfurization regeneration
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Abstract
The utility model relates to the technical field of anti-blocking purging of complex iron desulfurization regeneration tanks, in particular to an anti-blocking purging device of a complex iron desulfurization regeneration tank, which comprises a settling tank, a discharge pipe is arranged at the bottom end of the settling tank, an annular purging component is arranged on the inner side wall of the top end of the settling tank, a material guide mechanism is arranged in the material discharge pipe, a convex column is fixed at the top end of the material guide mechanism, a plurality of fan blades are fixed on the side wall of the convex column, the side wall of the fan blade is attached to the inner side wall of the bottom end of the settling tank, one side of the outer wall of the bottom end of the settling tank is spliced with an air guide pipe, the gas outlet of the gas guide pipe is positioned at one side of the fan blade, so that annular purging work can be performed on the inner side wall of the settling tank, sulfur particles are prevented from being adhered to the inner wall of the settling tank, the sulfur deposited at the top end of the discharge pipe is led out downwards, the discharge pipe is prevented from being blocked by the sulfur, and the gathering effect of the sulfur particles in the container is effectively reduced.
Description
Technical Field
The utility model relates to the technical field of anti-blocking purging of complex iron desulfurization regeneration tanks, in particular to an anti-blocking purging device of a complex iron desulfurization regeneration tank.
Background
In the industrial gas purification production processes such as oil and gas exploitation, coal gas production and the like, raw material gas components often contain hydrogen sulfide gas. Currently, the desulfurization technology which is applied more is the complex iron desulfurization technology. The complex iron desulfurization process consists of 5 units, namely a hydrogen sulfide absorption unit, a rich solution regeneration unit, a sulfur sedimentation unit, a sulfur forming unit and a barren solution buffer unit. The biggest problem encountered in the field operation process is that sulfur particles are accumulated in a pregnant solution regeneration tank and even block a pipeline, so that the system pressure difference is increased, the solution circulation amount is increased, the device treatment capacity is reduced, the accumulation effect is caused, the equipment corrosion is aggravated, and the potential safety hazard is caused.
In the prior art, there are some problems, such as:
the regeneration tank adopts natural sedimentation, and sulfur particles can be attached and aggregated on the inner wall of the regeneration tank after long-term operation; in the sulfur discharging sulphur slurry port of the regeneration tank, a large amount of sulfur is often accumulated and even blocks a pipeline; the existing regeneration tank equipment does not have measures of increasing purging and clearing blockage at proper positions; the cleaning work mainly depends on the overhaul, the manual cleaning is carried out, the cleaning work amount is large, and the effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anti-blocking purging device for a complex iron desulfurization regeneration tank, which aims to solve the problems in the background technology.
The technical scheme of the utility model is as follows: the utility model provides a complexing iron desulfurization regeneration tank prevents stifled device that sweeps, includes the subsider, the discharging pipe is installed to the bottom of subsider, be provided with annular subassembly that sweeps on the inside wall of subsider top, be provided with guide mechanism in the discharging pipe, the top of guide mechanism is fixed with the projection, the lateral wall of projection is fixed with a plurality of fan blades, the lateral wall of fan blade with the laminating of the bottom inside wall of subsider, it has the air duct to peg graft in subsider bottom outer wall one side, the gas outlet of air duct is located one side of fan blade.
Preferably, the blowing component comprises an annular pipe, the bottom of the annular pipe is fixedly communicated with a plurality of nozzles, and one side of the annular pipe is fixedly communicated with an air inlet pipe.
Preferably, the air outlet of the nozzle is duckbilled.
Preferably, the material guide mechanism comprises a fixed shaft fixedly connected with the bottom end of the convex column, and a helical blade attached to the inner wall of the discharge pipe is fixed on the fixed shaft.
Preferably, a plurality of through holes are formed in the spiral blade.
The utility model provides an anti-blocking purging device for a complex iron desulfurization regeneration tank by improvement, and compared with the prior art, the anti-blocking purging device has the following improvements and advantages:
can carry out the annular work of sweeping through the subassembly that sweeps to the subsider inside wall, avoid sulphur granule adhesion on the subsider inner wall, the air current that the air duct let in can blow fan blade in addition, make fan blade can drive the guide subassembly of bottom and rotate, lead out the deposit downwards at the sulphur on discharging pipe top, avoid sulphur to block up the discharging pipe, effectively reduce the gathering effect of sulphur granule in the container, can fundamentally prevent and solve the jam problem of complex iron desulfurization regeneration groove, the stability of regeneration groove operation is greatly improved, and get rid of this work of manual cleaning, the staff intensity of labour has significantly reduced.
Drawings
The utility model is further explained below with reference to the figures and examples:
FIG. 1 is a schematic perspective view of a first aspect of the present invention;
FIG. 2 is a perspective view of the present invention from a second perspective;
FIG. 3 is a schematic perspective view of the blockage removing operation of the present invention;
fig. 4 is a schematic perspective view of the blockage removing mechanism of the utility model.
Description of reference numerals:
1. a settling tank; 2. an air inlet pipe; 3. an annular tube; 4. a nozzle; 5. a discharge pipe; 6. an air duct; 7. A fixed shaft; 8. a convex column; 9. a fan blade; 10. a helical blade; 11. and a through hole.
Detailed Description
The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides an anti-blocking purging device for a complex iron desulfurization regeneration tank through improvement, and the technical scheme of the utility model is as follows:
as shown in fig. 1-4, a device is swept to stifled sweeping is prevented in complex iron desulfurization regeneration groove, including subsider 1, discharging pipe 5 is installed to the bottom of subsider 1, be provided with annular subassembly that sweeps on the inside wall of subsider 1 top, be provided with guide mechanism in discharging pipe 5, the top of guide mechanism is fixed with projection 8, the lateral wall of projection 8 is fixed with a plurality of fan blades 9, the lateral wall of fan blade 9 and the laminating of the bottom inside wall of subsider 1, 1 bottom outer wall one side of subsider is pegged graft and is had air duct 6, the gas outlet of air duct 6 is located one side of fan blade 9.
Borrow by above-mentioned structure, can carry out annular work of sweeping through sweeping the subassembly to 1 inside wall of subsider, avoid sulphur granule adhesion on 1 inner wall of subsider, the air current that air duct 6 lets in can blow fan blade 9 in addition for fan blade 9 can drive the guide subassembly of bottom and rotate, and the sulphur of deposit on discharging pipe 5 top is derived downwards, avoids sulphur to block up discharging pipe 5.
Further, the sweeping component comprises a ring pipe 3, the bottom of the ring pipe 3 is fixedly communicated with a plurality of nozzles 4, and one side of the ring pipe 3 is fixedly communicated with an air inlet pipe 2.
By means of the structure, the air inlet pipe 2 can guide blowing air flow into the annular pipe 3 and lead out from the nozzle 4, and the inner side wall of the settling tank 1 is blown and swept.
Further, the air outlet of the nozzle 4 is duckbilled.
By means of the structure, the duckbilled nozzle 4 can increase the initial base speed of the blowing air flow and increase the blowing strength.
Further, the material guiding mechanism comprises a fixing shaft 7 fixedly connected with the bottom end of the convex column 8, and a helical blade 10 attached to the inner wall of the discharging pipe 5 is fixed on the fixing shaft 7.
By means of the structure, the spiral blade 10 can rotate under the driving of the fan blade 9, and sulfur at the top end of the discharge pipe 5 is led out downwards.
Further, the helical blade 10 is provided with a plurality of through holes 11.
By means of the structure, the through holes 11 can crush and break up sulfur in the rotating process, and the discharging speed is improved.
The working principle is as follows: can be with the leading-in annular pipe 3 of blast air current in and derive from nozzle 4 through intake pipe 2, work of sweeping the 1 inside wall of subsider, avoid sulphur granule adhesion on 1 inner wall of subsider, the air current that 6 air ducts let in can blow fan blade 9 in addition, make fan blade 9 can drive the guide subassembly of bottom and rotate, helical blade 10 can take place to rotate under fan blade 9 drives, derive the sulphur on discharging pipe 5 top downwards, avoid sulphur to block up discharging pipe 5.
Claims (5)
1. The utility model provides a complex iron desulfurization regeneration groove prevents stifled device that sweeps, includes subsider (1), discharging pipe (5), its characterized in that are installed to the bottom of subsider (1): be provided with annular subassembly that sweeps on subsider (1) top inside wall, be provided with guide mechanism in discharging pipe (5), the top of guide mechanism is fixed with projection (8), the lateral wall of projection (8) is fixed with a plurality of fan blades (9), the lateral wall of fan blade (9) with the laminating of the bottom inside wall of subsider (1), it has air duct (6) to peg graft on one side of subsider (1) bottom outer wall, the gas outlet of air duct (6) is located one side of fan blade (9).
2. The anti-blocking purging device for the complex iron desulfurization regeneration tank according to claim 1 is characterized in that: the blowing component comprises a ring pipe (3), the bottom of the ring pipe (3) is fixedly communicated with a plurality of nozzles (4), and one side of the ring pipe (3) is fixedly communicated with an air inlet pipe (2).
3. The anti-blocking purging device for the complex iron desulfurization regeneration tank according to claim 2, characterized in that: the air outlet of the nozzle (4) is duckbilled.
4. The anti-blocking purging device for the complex iron desulfurization regeneration tank according to claim 1, is characterized in that: the material guide mechanism comprises a fixed shaft (7) fixedly connected with the bottom end of the convex column (8), and a helical blade (10) attached to the inner wall of the discharge pipe (5) is fixed on the fixed shaft (7).
5. The anti-blocking purging device for the complex iron desulfurization regeneration tank according to claim 4, is characterized in that: the helical blade (10) is provided with a plurality of through holes (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220338590.9U CN216728679U (en) | 2022-02-16 | 2022-02-16 | Anti-blocking purging device for complex iron desulfurization regeneration tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220338590.9U CN216728679U (en) | 2022-02-16 | 2022-02-16 | Anti-blocking purging device for complex iron desulfurization regeneration tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216728679U true CN216728679U (en) | 2022-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220338590.9U Active CN216728679U (en) | 2022-02-16 | 2022-02-16 | Anti-blocking purging device for complex iron desulfurization regeneration tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216728679U (en) |
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2022
- 2022-02-16 CN CN202220338590.9U patent/CN216728679U/en active Active
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