CN215997257U - Blockage cleaning device for spraying device of steam jet pump - Google Patents
Blockage cleaning device for spraying device of steam jet pump Download PDFInfo
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- CN215997257U CN215997257U CN202122261094.6U CN202122261094U CN215997257U CN 215997257 U CN215997257 U CN 215997257U CN 202122261094 U CN202122261094 U CN 202122261094U CN 215997257 U CN215997257 U CN 215997257U
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- ethylene glycol
- high temperature
- steam jet
- jet pump
- temperature
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Abstract
The utility model relates to a clear stifled equipment technical field just discloses a clear stifled device of steam jet pump spray set, comprising a base plate, the top surface fixedly connected with supporting leg of bottom plate, the top surface fixed mounting of supporting leg has ethylene glycol technology tower, the inside of ethylene glycol technology tower is equipped with high temperature heat medium heating pipe. This clear stifled device of steam jet pump spray set, when the jet nozzle blocks up, close the low temperature ethylene glycol valve, open the high temperature ethylene glycol valve, the ethylene glycol process tower passes through the melting temperature of high temperature heat medium heating ethylene glycol to the jam material, ethylene glycol derives through first section high temperature ethylene glycol contact tube, cooperation high temperature ethylene glycol centrifugal pump is to the jet nozzle to the ethylene glycol pump, the jam material melts, the clear back of dredging of stifled mouth, close the high temperature ethylene glycol valve, open the low temperature ethylene glycol valve, resume normal production, effectively clear up the jam, and the whole production that does not stop of maintenance process.
Description
Technical Field
The utility model relates to a clear stifled equipment technical field specifically is a clear stifled device of steam jet pump spray set.
Background
In the chemical production process, in order to improve the utilization efficiency of steam and achieve the purpose of saving energy, a steam jet pump is often used and is common vacuum obtaining equipment, and the blockage condition often occurs in the working process of the jet pump.
When the steam jet pump is used, high-temperature steam needs to be sprayed and cooled down through cold liquid, the cooling medium contains easily solidified impurities, the nozzle is slowly blocked, the spraying flow is reduced or not reduced, the vacuum degree is not improved but sharply reduced after the steam jet pump runs, the normal use of the steam jet pump is affected, and the steam jet pump needs to be stopped for blockage removal.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a clear stifled device of steam jet pump spray set possesses the convenient advantage of stifled convenient change heat transfer coil pipe of clear, has solved the problem mentioned among the above-mentioned background.
The utility model provides a following technical scheme: a blockage removing device of a steam jet pump spraying device comprises a bottom plate, wherein a supporting leg is fixedly connected to the top surface of the bottom plate, an ethylene glycol process tower is fixedly installed on the top surface of the supporting leg, a high-temperature heating medium heating pipe is arranged inside the ethylene glycol process tower, a high-temperature ethylene glycol centrifugal pump is fixedly installed on the top surface of the bottom plate, a first section of high-temperature ethylene glycol delivery pipe is fixedly communicated with the ethylene glycol process tower, a control main valve is arranged in the middle section of the delivery pipe, a supporting rod is fixedly connected to the top surface of the bottom plate, a mounting plate is fixedly connected to the top surface of the supporting rod, a steam jet pump is sleeved on the inner surface of the mounting plate, a jet nozzle is fixedly installed on the top surface of the steam jet pump, and a second section of high-temperature ethylene glycol delivery pipe is fixedly communicated with the high-temperature ethylene glycol centrifugal pump, the top surface of mounting panel is equipped with the heat transfer cover, the fixed intercommunication of bottom surface of heat transfer cover has the admission pipe, fixed intercommunication has communicating pipe between second section high temperature ethylene glycol eduction tube and the heat transfer cover, the aperture has been seted up to the bottom of ethylene glycol technology tower.
Preferably, the middle section of the second section of high-temperature ethylene glycol delivery pipe is provided with a flange and a high-temperature ethylene glycol valve, and the side surface of the inlet pipe is provided with a low-temperature ethylene glycol valve.
Preferably, a sealing sleeve is fixedly communicated with the side surface of the ethylene glycol process tower, the sealing sleeve is positioned on the outer side of the left end of the high-temperature heating medium heating pipe, and a locking cap is sleeved on the outer surface of the left end of the high-temperature heating medium heating pipe in a threaded manner.
Preferably, the right side surface of the ethylene glycol process tower is provided with an installation opening, the right end surface of the installation opening is fixedly connected with a fixed frame, and the outer surface of the fixed frame is sleeved with a sealing frame.
Preferably, the side surface of the sealing frame is fixedly connected with a side plate, the outer surface of the ethylene glycol process tower is fixedly connected with a fixed rod, the outer surface of the fixed rod is movably sleeved with the side plate, and the outer surface of the fixed rod is sleeved with a threaded sleeve in a threaded manner.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this clear stifled device of steam jet pump spray set, through addding high temperature ethylene glycol centrifugal pump, and at the inside high temperature heat medium heating pipe of addding of ethylene glycol process tower, let in the heat medium to high temperature heat medium heating pipe inside and make the inside ethylene glycol temperature of ethylene glycol process tower rise, when the jet nozzle blocks up, close low temperature ethylene glycol valve, open high temperature ethylene glycol valve, ethylene glycol process tower passes through the melting temperature of high temperature heat medium heating ethylene glycol to the jam material, ethylene glycol exports through first section high temperature ethylene glycol delivery pipe, cooperate high temperature ethylene glycol centrifugal pump to the jet nozzle, melt the jam material, the clear back of dredging of stifled nozzle, close high temperature ethylene glycol valve, open low temperature ethylene glycol valve, resume normal production, effectively clear up the jam, and maintenance process whole journey does not stop production.
2. This clear stifled device of steam jet pump spray set, set up the installing port through the right flank at ethylene glycol technology tower, and the sealed frame of fixed frame department installation in installing port department, and make the left end screw thread of high temperature heat medium heating pipe cup joint the locking cap, guarantee that the left end of high temperature heat medium heating pipe cup joints with ethylene glycol technology tower activity, when the maintenance is dismantled to the installation needs realized to the cooperation seal cover, open sealed frame and screw out the locking cap and can realize the dismantlement of high temperature heat medium heating pipe, the simple operation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is an exploded view of the heat exchange jacket and the steam jet pump of the present invention;
fig. 4 is a schematic sectional view of the ethylene glycol process tower of the present invention.
In the figure: 1. a base plate; 2. supporting legs; 3. an ethylene glycol process column; 4. a high-temperature heating medium heating pipe; 5. a high temperature ethylene glycol centrifugal pump; 6. a first section high temperature ethylene glycol delivery pipe; 7. a small hole; 8. a support bar; 9. mounting a plate; 10. a steam jet pump; 11. a second section of high-temperature ethylene glycol delivery pipe; 12. a heat exchange sleeve; 13. a communicating pipe; 14. an inlet pipe; 15. a low temperature ethylene glycol valve; 16. a flange; 17. a high temperature ethylene glycol valve; 18. a spray nozzle; 19. sealing sleeves; 20. a locking cap; 21. an installation port; 22. a fixing frame; 23. a sealing frame; 24. fixing the rod; 25. a side plate; 26. a threaded sleeve; 27. the master valve is controlled.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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.
Referring to fig. 1 and 4, a block clearing device of a steam jet pump spray device comprises a bottom plate 1, wherein a supporting leg 2 is fixedly connected to the top surface of the bottom plate 1, an ethylene glycol process tower 3 is fixedly installed on the top surface of the supporting leg 2, the ethylene glycol process tower 3 is used for storing ethylene glycol and heating ethylene glycol through a high-temperature heating medium heating pipe 4, the high-temperature heating medium heating pipe 4 is arranged inside the ethylene glycol process tower 3, the high-temperature heating medium heating pipe 4 is in a disc shape in the ethylene glycol process tower 3 so as to improve the heating efficiency, a high-temperature ethylene glycol centrifugal pump 5 is fixedly installed on the top surface of the bottom plate 1, the high-temperature ethylene glycol is pumped out by the high-temperature ethylene glycol centrifugal pump 5, a first section of high-temperature ethylene glycol discharge pipe 6 is fixedly communicated between the high-temperature ethylene glycol centrifugal pump 5 and the ethylene glycol process tower 3, a control main valve 27 is arranged in the middle section of the discharge pipe 6, and a supporting rod 8 is fixedly connected to the top surface of the bottom plate 1, the top surface of the supporting rod 8 is fixedly connected with an installation plate 9, the inner surface of the installation plate 9 is fixedly sleeved with a steam jet pump 10, the top surface of the steam jet pump 10 is fixedly provided with a jet nozzle 18, high-temperature glycol enters the jet nozzle 18 to melt a blockage, the blockage is cleared, a second section of high-temperature glycol discharge pipe 11 is fixedly communicated between the steam jet pump 10 and the high-temperature glycol centrifugal pump 5, the top surface of the installation plate 9 is provided with a heat exchange sleeve 12, the bottom surface of the heat exchange sleeve 12 is fixedly communicated with an inlet pipe 14, the heat exchange sleeve 12 is used for allowing low-temperature glycol to flow in to cool the steam jet pump 10, a communicating pipe 13 is fixedly communicated between the second section of high-temperature glycol discharge pipe 11 and the heat exchange sleeve 12 and used for conveying glycol into the high-temperature glycol discharge pipe 11 during normal production, the bottom of the glycol process tower 3 is provided with a small hole 7, and is communicated with the first section of high-temperature glycol discharge pipe 6 through the small hole 7 at the bottom of the glycol process tower 3, and liquid circulation is realized.
Referring to fig. 1, a flange 16 and a high-temperature glycol valve 17 are disposed at the middle section of the second high-temperature glycol outlet pipe 11, a low-temperature glycol valve 15 is disposed at the side of the inlet pipe 14, and the high-temperature glycol and the low-temperature glycol flow through the cooperation of the high-temperature glycol valve 17 and the low-temperature glycol valve 15.
Referring to fig. 1 and 2, a sealing sleeve 19 is fixedly communicated with the side surface of the ethylene glycol process tower 3, the sealing sleeve 19 is located on the outer side of the left end of the high-temperature heating medium heating pipe 4, a locking cap 20 is sleeved on the outer surface of the left end of the high-temperature heating medium heating pipe 4 through threads, the locking cap 20 is used for limiting, and fixing of the high-temperature heating medium heating pipe 4 is completed, a mounting opening 21 is formed in the right side surface of the ethylene glycol process tower 3, a fixing frame 22 is fixedly connected to the right end surface of the mounting opening 21, a sealing frame 23 is sleeved on the outer surface of the fixing frame 22, sealing of the mounting opening 21 is achieved through the sealing frame 23, a side plate 25 is fixedly connected to the side surface of the sealing frame 23, a fixing rod 24 is fixedly connected to the outer surface of the ethylene glycol process tower 3, the outer surface of the fixing rod 24 is movably sleeved with the side plate 25, and a thread sleeve 26 is sleeved on the outer surface of the fixing rod 24.
The working principle is as follows: when the injection nozzle 18 is blocked, closing the low-temperature glycol valve 15, opening the high-temperature glycol valve 17 and the control main valve 27, heating glycol to the melting temperature of the blocking material by the glycol process tower 3 through a high-temperature heating medium, leading out the glycol through the first-section high-temperature glycol leading-out pipe 6, matching with the high-temperature glycol centrifugal pump 5, pumping the glycol into the top end of the steam injection pump 10 along the second-section high-temperature glycol leading-out pipe 11, leading into the injection nozzle 18, melting the blocking material, and clearing the blocking nozzle; when normal production is carried out, the control main valve 27 is closed, the high-temperature ethylene glycol valve 17 is kept open, the low-temperature ethylene glycol valve 15 is opened, low-temperature ethylene glycol enters through the inlet pipe 14 and flows into the communicating pipe 13 through the heat exchange sleeve 12, and the low-temperature ethylene glycol enters the second-section high-temperature ethylene glycol delivery pipe 11 through the communicating pipe 13 and then flows to the injection nozzle 18, so that normal production is recovered; when ethylene glycol needs to be supplemented, the control main valve 27 is opened, the high-temperature ethylene glycol valve 17 is closed, the low-temperature ethylene glycol valve 15 is opened, low-temperature ethylene glycol flows into the second section of high-temperature ethylene glycol delivery pipe 11 through the inlet pipe 14, the heat exchange sleeve 12 and the communicating pipe 13, and is pumped into the ethylene glycol process tower 3 through the first section of ethylene glycol delivery pipe 11 through the high-temperature ethylene glycol centrifugal pump 5, so that ethylene glycol compensation is completed; when the high-temperature heating medium heating pipe 4 needs to be disassembled, the ethylene glycol in the ethylene glycol process tower 3 is discharged, the thread sleeve 26 is screwed out, the sealing frame 23 is opened, the locking cap 20 is screwed out, and the high-temperature heating medium heating pipe 4 is pulled out from the inside to the right side.
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.
Claims (5)
1. The utility model provides a clear stifled device of steam jet pump spray set, includes bottom plate (1), its characterized in that: the top surface fixedly connected with supporting leg (2) of bottom plate (1), the top surface fixed mounting of supporting leg (2) has ethylene glycol technology tower (3), the inside of ethylene glycol technology tower (3) is equipped with high temperature heat medium heating pipe (4), the top surface fixed mounting of bottom plate (1) has high temperature ethylene glycol centrifugal pump (5), fixed intercommunication has first section high temperature ethylene glycol eduction tube (6) between high temperature ethylene glycol centrifugal pump (5) and ethylene glycol technology tower (3), the middle section of eduction tube (6) is equipped with control main valve (27), the top surface fixedly connected with bracing piece (8) of bottom plate (1), the top surface fixedly connected with mounting panel (9) of bracing piece (8), the internal surface fixed of mounting panel (9) has cup jointed steam jet pump (10), the top surface fixed mounting of steam jet pump (10) has jet nozzle (18), the fixed intercommunication has second section high temperature ethylene glycol eduction tube (11) between steam jet pump (10) and high temperature ethylene glycol centrifugal pump (5), the top surface of mounting panel (9) is equipped with heat transfer cover (12), the fixed intercommunication of bottom surface of heat transfer cover (12) has admission pipe (14), fixed intercommunication has communicating pipe (13) between second section high temperature ethylene glycol eduction tube (11) and heat transfer cover (12), aperture (7) have been seted up to the bottom of ethylene glycol technology tower (3).
2. The blockage removing device for the spraying device of the steam jet pump as claimed in claim 1, wherein: the middle section of the second section of high-temperature ethylene glycol eduction tube (11) is provided with a flange (16) and a high-temperature ethylene glycol valve (17), and the side surface of the inlet tube (14) is provided with a low-temperature ethylene glycol valve (15).
3. The blockage removing device for the spraying device of the steam jet pump as claimed in claim 1, wherein: the side of the ethylene glycol process tower (3) is fixedly communicated with a sealing sleeve (19), the sealing sleeve (19) is located on the outer side of the left end of the high-temperature heating medium heating pipe (4), and a locking cap (20) is sleeved on the outer surface of the left end of the high-temperature heating medium heating pipe (4) in a threaded mode.
4. The blockage removing device for the spraying device of the steam jet pump as claimed in claim 1, wherein: the right side face of ethylene glycol technology tower (3) has seted up installing port (21), the right-hand member face fixedly connected with fixed frame (22) of installing port (21), the surface of fixed frame (22) has cup jointed sealed frame (23).
5. The blockage removing device for the spraying device of the steam jet pump as claimed in claim 4, wherein: the side face of the sealing frame (23) is fixedly connected with a side plate (25), the outer surface of the ethylene glycol process tower (3) is fixedly connected with a fixing rod (24), the outer surface of the fixing rod (24) is movably sleeved with the side plate (25), and the outer surface of the fixing rod (24) is sleeved with a threaded sleeve (26) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122261094.6U CN215997257U (en) | 2021-09-17 | 2021-09-17 | Blockage cleaning device for spraying device of steam jet pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122261094.6U CN215997257U (en) | 2021-09-17 | 2021-09-17 | Blockage cleaning device for spraying device of steam jet pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215997257U true CN215997257U (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122261094.6U Active CN215997257U (en) | 2021-09-17 | 2021-09-17 | Blockage cleaning device for spraying device of steam jet pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215997257U (en) |
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2021
- 2021-09-17 CN CN202122261094.6U patent/CN215997257U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shuye Aisikai Environmental Protection Materials (Shantou) Co.,Ltd. Assignor: SHUYE ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Contract record no.: X2023980035055 Denomination of utility model: A blockage cleaning device for steam jet pump spray device Granted publication date: 20220311 License type: Exclusive License Record date: 20230424 |
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| EE01 | Entry into force of recordation of patent licensing contract |