CN217797864U - Complex iron desulfurization unblocking device - Google Patents
Complex iron desulfurization unblocking device Download PDFInfo
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- CN217797864U CN217797864U CN202222245227.5U CN202222245227U CN217797864U CN 217797864 U CN217797864 U CN 217797864U CN 202222245227 U CN202222245227 U CN 202222245227U CN 217797864 U CN217797864 U CN 217797864U
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- oxidation tower
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Abstract
The utility model discloses a stifled device is separated in complex iron desulfurization, including complex iron desulphurization unit oxidation tower, go up flange, the transition pipe, the blow off pipe, the rotatory stifled subassembly of separating of liftable formula and compressed air sweep the subassembly, the transition pipe, the blow off pipe communicates the export bottom of locating complex iron desulphurization unit oxidation tower in proper order, it installs between the toper bottom and the transition pipe of complex iron desulphurization unit oxidation tower to go up flange, the rotatory free end lift rotation who separates the stifled subassembly of separating of liftable formula is located between transition pipe and the toper bottom of complex iron desulphurization unit oxidation tower, compressed air sweeps on the outer bottom lateral wall that the subassembly intercommunication was located complex iron desulphurization unit oxidation tower. The utility model belongs to the technical field of remove stifled equipment, specifically provide a can realize that online area liquid removes stifled, need not stop production, also need not be with the doctor solution evacuation in the oxidation tower, can not cause the doctor solution to run off, can not pollute all ring edge borders, reduce the complex iron desulfurization of the hand labor volume and remove stifled device.
Description
Technical Field
The utility model belongs to the technical field of remove stifled equipment, specifically indicate a stifled device is removed in complex iron desulfurization.
Background
Solid sulfur particles exist in the desulfurization liquid of the complex iron gas desulfurization technology, the particles are easy to gather at the conical bottom of the oxidation tower to cause the blockage of a pipeline and a valve at the conical bottom, and after the blockage, the existing blockage removal method is to stop production and empty the liquid in the oxidation tower and manually and mechanically remove the blockage. The method needs to stop production, which can affect the normal production of the device and reduce the production efficiency; meanwhile, the emptying oxidation tower has large workload, a temporary liquid storage tank is needed, and a plurality of supporting facilities are needed; in addition, the desulfurization solution in the working area is lost due to manual cleaning, the desulfurization solution enters the tower to be cleaned while the peripheral environment is polluted, the manual working environment is severe, and the labor intensity is high.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a can realize that online area liquid removes stifled, need not stop production, also need not be with the doctor solution evacuation in the oxidation tower, can not cause the doctor solution to run off, can not pollute all ring edge borders, reduces the complex iron desulfurization of hand labor volume and removes stifled device.
The utility model adopts the following technical scheme: the utility model relates to a stifled device is separated in complex iron desulfurization, including complex iron desulphurization unit oxidation tower, go up flange, transition pipe, blow off pipe, the rotatory unblock subassembly and compressed air of peeling off of liftable formula and sweep the subassembly, transition pipe, blow off pipe communicate in proper order and locate the export bottom of complex iron desulphurization unit oxidation tower, it installs between the toper bottom and the transition pipe of complex iron desulphurization unit oxidation tower to go up flange ann, the free end lifting rotation that the rotatory unblock subassembly of peeling off of liftable formula is located between transition pipe and the toper bottom of complex iron desulphurization unit oxidation tower, compressed air sweeps on the outer bottom lateral wall that the subassembly intercommunication was located complex iron desulphurization unit oxidation tower.
As the scheme of further explanation, the rotatory unblocking subassembly of peeling off of liftable formula includes rotatory subassembly, liftable pivot, rotating electrical machines, motor centre gripping subassembly, lift adjustment subassembly and the installing support of peeling off, the bottom of transition pipe and blow off pipe is located in the installing support installation, the lift adjustment subassembly goes up and down to locate between the installing support, motor centre gripping subassembly is located on the lift adjustment subassembly, rotating electrical machines locates between the motor centre gripping subassembly, the liftable pivot is connected on locating rotating electrical machines's the output shaft, just the liftable pivot goes up and down to locate inside the transition pipe, the top of liftable pivot is located to the rotatory subassembly of peeling off, just the toper bottom of complex iron desulphurization unit oxidation tower is located to the rotatory subassembly of peeling off.
Further, motor centre gripping subassembly includes first holder, second holder, sliding sleeve, two-way lead screw, driving piece and centre gripping chamber, the centre gripping chamber is along installing support elevating movement, the rotatory centre gripping intracavity that locates of two-way lead screw, the outside in centre gripping chamber is located to the driving piece, just the output shaft and the two-way screw connection of driving piece, the sliding sleeve overlaps respectively and locates on the both sides of two-way lead screw, just first holder, second holder are connected respectively and locate on the sliding sleeve of both sides, first holder, second holder slide along the top in centre gripping chamber and set up, rotating electrical machines locates between first holder and the second holder.
Preferably, all be provided with flexible fixed bolster on the inner wall of first holder, second holder, increase frictional force guarantees that the rotating electrical machines can not drop.
Preferably, the driving member is a handwheel or a clamping motor.
As the scheme of further explanation, lift adjustment subassembly includes elevator motor, driving gear, driven gear, lifting rack, fixing base and centre gripping mounting, driving gear, driven gear rotate respectively and locate on the installing support of both sides, elevator motor locates one side of installing support, elevator motor's output shaft locates the center department of driving gear, the lifting rack is connected and is located on the both sides of fixing base, the lifting rack meshes with driving gear, the driven gear of both sides respectively mutually, the bottom of fixing base is located in the centre gripping mounting connection, the fixed orifices has been seted up in the center department of centre gripping mounting, the centre gripping chamber is located in the fixed orifices, the both sides of centre gripping mounting are provided with the slider, the inner wall of installing support is provided with the spout, the slider slides along the spout and sets up.
Preferably, a linkage shaft is connected between the two groups of driving gears.
Preferably, the compressed air sweeps the subassembly including sweeping the pipe, sweeping the mounting, nozzle and connecting pipe, sweep the pipe through sweep the mounting fixed locate complex iron desulphurization unit oxidation tower on the outer diapire, nozzle and sweeping the pipe intercommunication, and the nozzle intercommunication locates complex iron desulphurization unit oxidation tower inner wall, the connecting pipe with sweep the pipe intercommunication, just one side of connecting pipe is provided with the pneumatic valve of being connected with the air pump.
Furthermore, the upper connecting flange is connected with a conical bottom valve of an oxidation tower of the complex iron desulphurization device.
As a further preferable scheme, the rotary stripping component is a propeller or a flexible rope, and the flexible rope rotates at a high speed under the action of centrifugal force when rotating, so as to generate a certain cutting force, and strip the sulfur blockage.
In the preferred scheme, a sealing structure is arranged between the lifting rotating shaft and the sewage draining pipe, so that the lifting rotating shaft cannot leak water when the sewage draining pipe is lifted, and the sealing structure can adopt packing sealing, mechanical sealing or flexible material sealing.
Furthermore, a drain valve is arranged on the drain pipe.
The stifled device is separated in complex iron desulfurization that this scheme provided adopts above-mentioned structure the utility model discloses the beneficial effect who gains as follows:
1. the device can realize on-line blockage removal without stopping production;
2. the device can realize blockage removal with liquid without emptying the desulfurization liquid in the oxidation tower;
3. the device can not cause the loss of the desulfurization solution and pollute the surrounding environment.
Drawings
FIG. 1 is a schematic view of the overall structure of a complex iron desulfurization and blockage removal device of the utility model;
FIG. 2 is a schematic view of a part of the complex iron desulfurization and blockage removal device in the scheme;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
fig. 4 is a side view structural diagram of the lifting adjusting assembly in the scheme.
The device comprises an oxidation tower of a complex iron desulphurization device, 2, an upper connecting flange, 3, a transition pipe, 4, a blow-off pipe, 5, a liftable rotary stripping unblocking assembly, 6, a compressed air purging assembly, 7, a rotary stripping assembly, 8, a rotary motor, 9, a motor clamping assembly, 10, a lifting adjusting assembly, 11, an installing support, 12, a first clamping piece, 13, a second clamping piece, 14, a bidirectional screw rod, 15, a driving piece, 16, a clamping cavity, 17, a flexible fixing pad, 18, a lifting motor, 19, a driving gear, 20, a driven gear, 21, a lifting rack, 22, a fixing seat, 23, a clamping fixing piece, 24, a purging pipe, 25, a purging fixing piece, 26, a connecting pipe, 27, a sealing structure, 28, a blow-off valve, 29, a linkage shaft, 30 and a sliding block.
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model relates to a stifled device is separated in complex iron desulfurization, including complex iron desulphurization unit oxidation tower 1, go up flange 2, transition pipe 3, blow off pipe 4, rotatory peeling off of liftable formula unblocks subassembly 5 and compressed air sweeps subassembly 6, transition pipe 3, blow off pipe 4 communicates in proper order and locates the export bottom of complex iron desulphurization unit oxidation tower 1, go up flange 2 and install and locate between the toper bottom of complex iron desulphurization unit oxidation tower 1 and transition pipe 3, the rotatory free end lifting rotation that unblocks subassembly 5 that peels off of liftable formula is located between transition pipe 3 and the 1 toper bottom of complex iron desulphurization unit oxidation tower 1, compressed air sweeps subassembly 6 intercommunication and locates on the outer bottom lateral wall of complex iron desulphurization unit oxidation tower 1, be provided with blowoff valve 28 on blow off pipe 4.
As shown in fig. 1 and fig. 2, the liftable rotary stripping unblocking assembly 5 comprises a rotary stripping assembly 7, a liftable rotary shaft, a rotary motor 8, a motor clamping assembly 9, a lifting adjusting assembly 10 and a mounting bracket 11, the mounting bracket 11 is arranged at the bottom of the transition pipe 3 and the drain pipe 4, the lifting adjusting assembly 10 is arranged between the mounting brackets 11 in a lifting manner, the motor clamping assembly 9 is arranged on the lifting adjusting assembly 10, the rotary motor 8 is arranged between the motor clamping assembly 9, the liftable rotary shaft is connected to an output shaft of the rotary motor 8 and is arranged in the transition pipe 3 in a lifting manner, the rotary stripping assembly 7 is arranged at the top of the liftable rotary shaft, and the rotary stripping assembly 7 is arranged at the conical bottom of the oxidation tower 1 of the complex iron desulfurization device, wherein the rotary stripping assembly 7 is a propeller or a flexible rope, the flexible rope rotates at a high speed under the action of centrifugal force when rotating, and generates a certain cutting force to strip sulfur plugs, and in a preferred scheme, a sealing structure 27 is arranged between the liftable rotary shaft and the drain pipe 4, so that the rotary shaft can not leak water when the drain pipe 4 is lifted, and the drain pipe 27 can adopt a packing seal structure, a mechanical seal or a flexible material seal structure.
As shown in fig. 1, the compressed air purging assembly 6 includes a purging pipe 24, a purging fixing member 25, a nozzle and a connecting pipe 26, the purging pipe 24 is fixedly arranged on the outer bottom wall of the oxidation tower 1 of the complex iron desulfurization device through the purging fixing member 25, the nozzle is communicated with the purging pipe 24, the nozzle is communicated with the inner wall of the oxidation tower 1 of the complex iron desulfurization device, the connecting pipe 26 is communicated with the purging pipe 24, and one side of the connecting pipe 26 is provided with an air valve connected with an air pump.
As shown in fig. 3, the motor clamping assembly 9 includes a first clamping member 12, a second clamping member 13, a sliding sleeve, a bidirectional screw 14, a driving member 15 and a clamping cavity 16, the clamping cavity 16 moves up and down along the mounting bracket 11, the bidirectional screw 14 is rotatably disposed in the clamping cavity 16, the driving member 15 is disposed outside the clamping cavity 16, an output shaft of the driving member 15 is connected to the bidirectional screw 14, the sliding sleeves are respectively sleeved on two sides of the bidirectional screw 14, and the first clamping member 12 and the second clamping member 13 are respectively connected to the sliding sleeves disposed on the two sides, the first clamping member 12 and the second clamping member 13 are slidably disposed along a top of the clamping cavity 16, the rotating motor 8 is disposed between the first clamping member 12 and the second clamping member 13, wherein flexible fixing pads 17 are disposed on inner walls of the first clamping member 12 and the second clamping member 13, so as to increase friction force and ensure that the rotating motor 8 does not drop, and the driving member 15 is a hand wheel or a clamping motor.
As shown in fig. 4, the lifting adjusting assembly 10 includes a lifting motor 18, a driving gear 19, a driven gear 20, a lifting rack 21, a fixing seat 22 and a clamping fixing member 23, the driving gear 19 and the driven gear 20 are respectively rotatably disposed on the mounting brackets 11 at two sides, the lifting motor 18 is disposed at one side of the mounting brackets 11, an output shaft of the lifting motor 18 is connected to the center of the driving gear 19, the lifting rack 21 is connected to two sides of the fixing seat 22, the lifting rack 21 is respectively engaged with the driving gear 19 and the driven gear 20 at two sides, the clamping fixing member 23 is connected to the bottom of the fixing seat 22, a fixing hole is disposed at the center of the clamping fixing member 23, a clamping cavity 16 is disposed in the fixing hole, sliders 30 are disposed at two sides of the clamping fixing member 23, a sliding groove is disposed on an inner wall of the mounting bracket 11, the sliders 30 are slidably disposed along the sliding groove, and a linkage shaft 29 is disposed between two groups of the driving gears 19.
When in specific use, the blockage removing method comprises the following steps:
the method comprises the following steps: firstly, the equipment is connected with a conical bottom valve of an oxidation tower 1 of a complex iron desulphurization device through an upper connecting flange 2, and a rotating motor 8 is fixed between a first clamping piece 12 and a second clamping piece 13;
step two: at the moment, the rotary stripping component 7 is arranged in the transition pipe 3, a conical bottom valve of the oxidation tower 1 of the complex iron desulphurization device is opened, then the rotary stripping component 7 is lifted to a sulfur blockage position under the driving action of the lifting adjusting component 10, the lifting motor 18 drives the driving gear 19 to rotate, the driving gear 19 is meshed with the lifting rack 21 on one side, so that the lifting rack 21 on the other side drives the driven gear 20 to rotate, the fixing seat 22 drives the clamping fixing piece 23 to ascend, and the clamping cavity 16, the rotary motor 8 and the lifting rotating shaft are driven to ascend until the rotary stripping component 7 is lifted to the sulfur blockage position;
step three: then the rotating motor 8 is started to drive the rotary stripping component 7 to rotate at a high speed, cutting force is generated when the rotary stripping component 7 rotates to strip the sulfur blockage, and the stripped sulfur blockage falls to the lower part of the transition pipe 3 and is discharged through the sewage discharge pipe 4;
step four: then, gas is injected into the blowing pipe 24 and the nozzle through the gas pump, and sulfur particles are prevented from being attached to the inner wall through blowing and flushing of the gas;
step five: and after all the blockage is removed, the rotary stripping assembly 7 is lowered into the transition pipe 3, the cone bottom valve of the oxidation tower 1 of the complex iron desulphurization device is closed, the connection between the upper connecting flange 2 and the cone bottom valve is disconnected, and the equipment is dismantled and the blockage removal is completed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (9)
1. The utility model provides a stifled device is separated in desulfurization of complex iron, includes complex iron desulphurization unit oxidation tower, its characterized in that: including last flange, transition pipe, blow off pipe, the rotatory unblock subassembly and the compressed air subassembly that peels off of liftable formula, transition pipe, blow off pipe communicate in proper order and locate the export bottom of complex iron desulphurization unit oxidation tower, go up the flange and install between the toper bottom and the transition pipe of complex iron desulphurization unit oxidation tower, and go up flange and the awl end valve of complex iron desulphurization unit oxidation tower and link to each other, the free end lift rotation that the rotatory unblock subassembly of peeling off of liftable formula is located between transition pipe and the toper bottom of complex iron desulphurization unit oxidation tower, compressed air sweeps on the subassembly intercommunication locates the outer bottom lateral wall of complex iron desulphurization unit oxidation tower, be provided with the blowoff valve on the blow off pipe.
2. The complex iron desulfurization and blockage removal device according to claim 1, characterized in that: the liftable rotatory unblock subassembly of peeling off of formula includes rotatory subassembly, liftable pivot, rotating electrical machines, motor centre gripping subassembly, lift adjustment subassembly and installing support of peeling off, the bottom of transition pipe and blow off pipe is located in the installing support installation, the lift adjustment subassembly goes up and down to locate between the installing support, motor centre gripping subassembly is located on the lift adjustment subassembly, the rotating electrical machines is located between the motor centre gripping subassembly, the liftable pivot is connected on locating the output shaft of rotating electrical machines, just the liftable pivot goes up and down to locate inside the transition pipe, the rotatory top of locating the liftable pivot of peeling off the subassembly, just the rotatory toper bottom of peeling off the subassembly in complex iron desulphurization unit oxidation tower.
3. The complex iron desulfurization and blockage removal device according to claim 2, characterized in that: the motor clamping assembly comprises a first clamping piece, a second clamping piece, a sliding sleeve, a bidirectional screw rod, a driving piece and a clamping cavity, the clamping cavity moves up and down along the mounting support, the bidirectional screw rod rotates to be arranged in the clamping cavity, the driving piece is arranged outside the clamping cavity, an output shaft of the driving piece is connected with the bidirectional screw rod, the sliding sleeve is respectively sleeved on two sides of the bidirectional screw rod, the first clamping piece and the second clamping piece are respectively connected to the sliding sleeve arranged on the two sides, the first clamping piece and the second clamping piece are arranged in a sliding mode along the top of the clamping cavity, and the rotating motor is arranged between the first clamping piece and the second clamping piece.
4. The complex iron desulfurization and blockage removal device according to claim 3, characterized in that: the lifting adjusting assembly comprises a lifting motor, a driving gear, a driven gear, a lifting rack, a fixing seat and a clamping fixing piece, wherein the driving gear and the driven gear are respectively and rotatably arranged on the mounting supports on two sides, the lifting motor is arranged on one side of the mounting supports, the output shaft of the lifting motor is arranged at the center of the driving gear, the lifting rack is connected and arranged on two sides of the fixing seat, the lifting rack is respectively meshed with the driving gear and the driven gear on two sides, the clamping fixing piece is connected and arranged at the bottom of the fixing seat, a fixing hole is formed in the center of the clamping fixing piece, a clamping cavity is formed in the fixing hole, sliding blocks are arranged on two sides of the clamping fixing piece, a sliding groove is formed in the inner wall of the mounting support, and the sliding blocks are arranged in a sliding mode along the sliding groove.
5. The complex iron desulfurization and blockage removal device according to claim 4, characterized in that: and a linkage shaft is connected between the two groups of driving gears.
6. The complex iron desulfurization and blockage removal device according to claim 5, characterized in that: compressed air sweeps the subassembly including sweeping the pipe, sweeping mounting, nozzle and connecting pipe, sweep the pipe through sweep the mounting fixed locate complex iron desulphurization unit oxidation tower on the outer diapire, the nozzle with sweep the pipe intercommunication, and the nozzle intercommunication locates complex iron desulphurization unit oxidation tower inner wall, the connecting pipe with sweep the pipe intercommunication, just one side of connecting pipe is provided with the pneumatic valve of being connected with the air pump.
7. The complex iron desulfurization and blockage removal device according to claim 6, characterized in that: and flexible fixing pads are arranged on the inner walls of the first clamping piece and the second clamping piece.
8. The complex iron desulfurization and blockage removal device according to claim 7, characterized in that: a sealing structure is arranged between the lifting rotating shaft and the sewage draining pipe, and the sealing structure can be sealed by adopting a packing seal, a mechanical seal or a flexible material.
9. The complex iron desulfurization and blockage removal device according to claim 8, characterized in that: the rotary stripping component is a propeller or a flexible rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222245227.5U CN217797864U (en) | 2022-08-25 | 2022-08-25 | Complex iron desulfurization unblocking device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222245227.5U CN217797864U (en) | 2022-08-25 | 2022-08-25 | Complex iron desulfurization unblocking device |
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| CN217797864U true CN217797864U (en) | 2022-11-15 |
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| CN202222245227.5U Active CN217797864U (en) | 2022-08-25 | 2022-08-25 | Complex iron desulfurization unblocking device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115382863A (en) * | 2022-08-25 | 2022-11-25 | 陕西和亚石油工程技术有限公司 | Complex iron desulfurization and blockage removal device and method |
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2022
- 2022-08-25 CN CN202222245227.5U patent/CN217797864U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115382863A (en) * | 2022-08-25 | 2022-11-25 | 陕西和亚石油工程技术有限公司 | Complex iron desulfurization and blockage removal device and method |
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