CN219745170U - Differential pressure type cyclone sand remover - Google Patents
Differential pressure type cyclone sand remover Download PDFInfo
- Publication number
- CN219745170U CN219745170U CN202321293586.6U CN202321293586U CN219745170U CN 219745170 U CN219745170 U CN 219745170U CN 202321293586 U CN202321293586 U CN 202321293586U CN 219745170 U CN219745170 U CN 219745170U
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- China
- Prior art keywords
- sand
- toper
- differential pressure
- pressure type
- collecting tank
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- 239000004576 sand Substances 0.000 title claims abstract description 77
- 238000007789 sealing Methods 0.000 claims abstract description 44
- 239000007787 solid Substances 0.000 claims description 13
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 238000007599 discharging Methods 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 14
- 239000012530 fluid Substances 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cyclones (AREA)
Abstract
The utility model belongs to the technical field of sand removers, in particular to a differential pressure type cyclone sand remover which comprises a tank body, a conical cyclone and a feeding pipe fixedly connected to the side surface of the tank body, wherein a sealing cover is fixedly arranged on the upper surface of the tank body through a fastening bolt, a discharging pipe is fixedly connected to the upper surface of the sealing cover, a fixing ring is fixedly connected to the inner part of the tank body, a mounting ring is fixedly connected to the surface of the conical cyclone, the fixing ring and the mounting ring are fixedly arranged together through the fastening bolt, a sand collecting tank is fixedly arranged at the lower end of the conical cyclone through a flange plate, a conical guide pipe is arranged in the sand collecting tank, the lower end of the conical guide pipe extends out of the sand collecting tank, and a sealing mechanism is arranged at the bottom of the sand collecting tank. This differential pressure formula whirl desander is through setting up the toper honeycomb duct to carry out threaded connection with sand discharge pipe and toper honeycomb duct, thereby be convenient for quick assembly disassembly, be favorable to taking out the jar body with the toper swirler, and then better washs the toper swirler.
Description
Technical Field
The utility model relates to the technical field of sand removers, in particular to a differential pressure type rotational flow sand remover.
Background
The differential pressure type cyclone sand separator is a device which uses liquid rotating at high speed as medium to separate solid particles from fluid by utilizing the cyclone separation principle. The working principle is that the inlet fluid forms vortex rotating at high speed in the cyclone by controlling the speed and direction of the inlet fluid, solid particles are deposited at the bottom under the action of centrifugal force, and clean fluid is discharged from the central part of the cyclone. The differential pressure type cyclone sand remover has the advantages of simple structure, large treatment capacity, high separation efficiency and the like, and is widely applied to the fields of oil fields, chemical industry, metallurgy, food and the like.
The existing differential pressure type cyclone sand remover is difficult to detach and clean when in use, so that a blocking accident frequently occurs, meanwhile, after the work is completed, some unreleased fixed particles can be left in the cyclone sand remover, and when the cyclone sand remover is cleaned, a water source is usually connected to a sand outlet for internal back flushing, but the flushing mode only can clean solid particles in a sand setting chamber, but cannot clean the solid particles in the cyclone, so that the cyclone is not completely cleaned, and blockage is easily caused.
Disclosure of Invention
Based on the technical problems that solid particles are easy to accumulate in the existing differential pressure type cyclone sand remover because the cyclone is inconvenient to detach during use, and then blockage is caused, the utility model provides the differential pressure type cyclone sand remover.
The utility model provides a differential pressure type cyclone sand remover, which comprises a tank body, a conical cyclone and a feed inlet fixedly communicated with the side surface of the tank body, wherein the upper surface of the tank body is fixedly provided with a sealing cover through a fastening bolt, the upper surface of the sealing cover is fixedly communicated with a discharge outlet, the inside of the tank body is fixedly connected with a fixing ring, the surface of the conical cyclone is fixedly connected with a mounting ring, the fixing ring and the mounting ring are fixedly installed together through the fastening bolt, the lower end of the conical cyclone is fixedly provided with a sand collecting tank through a flange plate, a conical guide pipe is arranged in the sand collecting tank, the lower end of the conical guide pipe extends out of the sand collecting tank, the bottom of the sand collecting tank is provided with a sealing mechanism, and the sealing mechanism comprises sealing gaskets which are symmetrically distributed and is used for sealing the lower end opening of the conical guide pipe.
Preferably, the upper end of the conical guide pipe is communicated with the lower end of the conical cyclone, and the lower end of the conical guide pipe extending out of the sand collection tank is provided with external threads.
Through the technical scheme, the fixed particles separated by the conical cyclone are guided out by the conical guide pipe in the sand collecting tank.
Preferably, the lower end of the conical conduit is provided with a sand discharge pipe, the surface of the sand discharge pipe is provided with a sand discharge valve, and the inner wall of the sand discharge pipe is provided with internal threads.
Through above-mentioned technical scheme, open the sand discharge valve, the fixed granule that falls along the toper pipe discharges the jar body through sand discharge pipe, is convenient for dismouting sand discharge pipe and toper pipe through the threaded connection of external screw thread and internal screw thread simultaneously.
Preferably, the sealing mechanism further comprises a fixing seat fixedly installed, a groove is formed in one side of the fixing seat, a bidirectional screw rod is installed on the inner wall of the groove through a bearing, a servo motor is fixedly installed on one side of the fixing seat, and one end of an output shaft of the servo motor penetrates through the fixing seat and is fixedly sleeved with one end of the bidirectional screw rod.
Through the technical scheme, the rotation of the output shaft of the servo motor drives the bidirectional screw rod to rotate.
Preferably, the surface screw thread of two-way lead screw has cup jointed two sliders, the surface of slider with the inner wall slip joint of recess, one side fixedly connected with movable plate of slider, the lower surface of sealed pad with the upper surface fixed connection of movable plate.
Through the technical scheme, the two sliding blocks sleeved with the bidirectional screw rod are driven to move relatively along the inner walls of the grooves respectively by the rotation of the bidirectional screw rod, the moving of the sliding blocks drives the moving plate to move, and the moving of the moving plate drives the sealing gasket to move.
Preferably, the opposite sides of the two moving plates are provided with magnetic sealing strips.
Through the technical scheme, the moving plate moves to drive the magnetic sealing strips to move, and sealing is carried out when the two magnetic sealing strips are close to each other.
The beneficial effects of the utility model are as follows:
1. through setting up sealed lid, be convenient for open the jar body, observe inside condition, simultaneously through setting up solid fixed ring and collar, be convenient for take out the toper swirler from jar internal to be convenient for wash the toper swirler and prevent that inside from detaining solid particle.
2. Through setting up the toper honeycomb duct to carry out threaded connection with sand discharge pipe and toper honeycomb duct, thereby be convenient for quick assembly disassembly, be favorable to taking out the jar body with toper swirler, and then better washs the toper swirler.
3. Through setting up sealing mechanism, be convenient for seal the one end of toper honeycomb duct to be convenient for wash toper honeycomb duct, prevent that toper honeycomb duct from inside long-pending solid particle.
Drawings
FIG. 1 is a schematic diagram of a differential pressure type cyclone sand remover according to the present utility model;
FIG. 2 is a perspective view of a sealing cover structure of a differential pressure type cyclone sand remover;
FIG. 3 is a perspective view of a conical cyclone structure of a differential pressure type cyclone sand remover;
FIG. 4 is a perspective view of a sand collecting tank structure of a differential pressure type cyclone sand remover;
FIG. 5 is a perspective view of a conical conduit structure of a differential pressure type cyclone sand remover according to the present utility model;
FIG. 6 is a perspective view of a fixing seat structure of a differential pressure type cyclone sand remover;
FIG. 7 is a perspective view of an external thread structure of a differential pressure type cyclone sand remover;
fig. 8 is a perspective view of an internal thread structure of the differential pressure type cyclone sand remover provided by the utility model.
In the figure: 1. a tank body; 2. a conical cyclone; 3. a feed inlet; 4. sealing cover; 5. a discharge port; 6. a fixing ring; 7. a mounting ring; 8. a sand collection tank; 9. a tapered catheter; 10. a sealing gasket; 101. a fixing seat; 102. a groove; 103. a bidirectional screw rod; 104. a servo motor; 105. a slide block; 106. a moving plate; 107. magnetic sealing strips; 11. an external thread; 12. a sand discharge pipe; 13. a sand discharge valve; 14. and (5) an internal thread.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-8, a differential pressure type cyclone sand remover comprises a tank body 1, a conical cyclone 2 and a feed inlet 3 fixedly communicated with the side surface of the tank body 1, wherein a sealing cover 4 is fixedly arranged on the upper surface of the tank body 1 through a fastening bolt, a discharge outlet 5 is fixedly communicated with the upper surface of the sealing cover 4, a fixing ring 6 is fixedly connected with the inside of the tank body 1, a mounting ring 7 is fixedly connected with the surface of the conical cyclone 2, the fixing ring 6 and the mounting ring 7 are fixedly arranged together through the fastening bolt, a sand collecting tank 8 is fixedly arranged at the lower end of the conical cyclone 2 through a flange plate, a conical guide pipe 9 is arranged in the sand collecting tank 8, a sand collecting tank 8 extends from the lower end of the conical guide pipe 9, a sealing mechanism is arranged at the bottom of the sand collecting tank 8 and comprises sealing gaskets 10 which are symmetrically distributed, and the openings at the lower ends of the conical guide pipe 9 are sealed through the sealing gaskets 10.
Through setting up sealed lid 4, be convenient for open jar body 1, observe inside condition, simultaneously through setting up solid fixed ring 6 and collar 7, be convenient for take out toper swirler 2 in jar body 1 to be convenient for wash toper swirler 2 prevent that inside from retaining solid particle.
In order to lead out solid particles, the upper end of the conical conduit 9 is communicated with the lower end of the conical cyclone 2, a sand discharge pipe 12 is arranged at the lower end of the conical conduit 9, a sand discharge valve 13 is arranged on the surface of the sand discharge pipe 12, the sand discharge valve 13 is opened, and the fixed particles falling into the conical conduit 9 slide into the sand discharge pipe 12 along the inner wall of the fixed particles, so that the tank body 1 is discharged.
In order to facilitate the disassembly and assembly of the conical conduit 9 and the sand discharge pipe 12, the conical conduit 9 is provided with external threads 11 at the lower end extending out of the sand collection tank 8, and internal threads 14 are arranged on the inner wall of the sand discharge pipe 12, and the disassembly and assembly efficiency is improved through the threaded connection of the external threads 11 and the internal threads 14.
Through setting up the toper honeycomb duct to carry out threaded connection with sand discharge pipe 12 and toper honeycomb duct, thereby be convenient for quick assembly disassembly, be favorable to taking out jar body 1 with toper swirler 2, and then better washs toper swirler 2.
In order to drive two sealing gaskets 10 to carry out relative movement, thereby sealing effect is achieved, sealing mechanism still includes fixed seat 101 including fixed mounting, recess 102 has been seted up to one side of fixed seat 101, bi-directional lead screw 103 is installed through the bearing to the inner wall of recess 102, one side fixed mounting of fixed seat 101 has servo motor 104, servo motor 104's output shaft one end passes fixed seat 101 and fixedly cup joints with bi-directional lead screw 103's one end, two sliders 105 have been cup jointed to bi-directional lead screw 103's surface screw thread, slider 105's surface and the inner wall slip joint of recess 102, slider 105's one side fixedly connected with movable plate 106, sealing gasket 10's lower surface and movable plate 106's upper surface fixed connection, two movable plate 106 opposite side all are provided with magnetism and inhale sealing strip 107, through servo motor 104 output shaft's rotation drive bi-directional lead screw 103 rotation, bi-directional lead screw 103's rotation drives two sliders 105 that cup joint with it respectively along recess 102 inner wall relative movement, slider 105's removal drives movable plate 106, movable plate 106's removal drives sealing gasket 10 and magnetism and inhale sealing strip 107 to move, thereby be convenient for open or close the opening of toper pipe 9 lower extreme, be convenient for wash after dismantling.
Through setting up sealing mechanism, be convenient for seal the one end of toper honeycomb duct to be convenient for wash toper honeycomb duct, prevent that toper honeycomb duct from inside long-pending solid particle.
Working principle: after the differential pressure type cyclone sand remover is completed, the fastening bolts on the sealing cover 4 are removed, the sealing cover 4 is separated from the tank body 1, then the fastening bolts on the mounting ring 7 and the fixing ring 6 are removed, the mounting ring 7 is separated from the fixing ring 6, the sand discharging pipe 12 is rotated, the internal threads 14 on the sand discharging pipe 12 are separated from the external threads 11 on the conical guide pipe 9, meanwhile, the servo motor 104 is started, the rotation of the output shaft of the servo motor 104 drives the bidirectional screw 103 to rotate, the two sliding blocks 105 sleeved with the bidirectional screw 103 are respectively close to each other along the inner wall of the groove 102, the movement of the sliding blocks 105 drives the moving plate 106 to move, the movement of the moving plate 106 drives the sealing gasket 10 and the magnetic sealing strip 107 to enable the magnetic sealing strip 107 to be attached together, the bottoms of the conical guide pipe 9 are sealed, and accordingly the conical cyclone 2, the sand collecting tank 8 and the conical guide pipe 9 are conveniently taken out to be cleaned.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a differential pressure type cyclone sand remover, includes jar body (1), toper swirler (2) and fixed intercommunication feed inlet (3) on jar body (1) side surface, its characterized in that: the utility model discloses a sand collecting device, including jar body (1), sealing cover (4) is installed through fastening bolt fixed mounting to the upper surface of jar body (1), the upper surface fixed intercommunication of sealing cover (4) has discharge gate (5), the inside fixedly connected with solid fixed ring (6) of jar body (1), the fixed surface fixedly connected with collar (7) of toper swirler (2), gu fixed ring (6) with collar (7) are in the same place through fastening bolt fixed mounting, the lower extreme of toper swirler (2) has sand collecting tank (8) through ring flange fixed mounting, the inside of sand collecting tank (8) is provided with toper pipe (9), the lower extreme of toper pipe (9) extends sand collecting tank (8), the bottom of sand collecting tank (8) has sealing mechanism, sealing mechanism is including being symmetrical distribution's sealed pad (10), through sealed pad (10) right the lower extreme opening of toper pipe (9).
2. A differential pressure type cyclone desander as claimed in claim 1, wherein: the upper end of the conical guide pipe (9) is communicated with the lower end of the conical cyclone (2), and the lower end of the conical guide pipe (9) extending out of the sand collecting tank (8) is provided with external threads (11).
3. A differential pressure type cyclone desander as claimed in claim 1, wherein: the lower end of the conical guide pipe (9) is provided with a sand discharge pipe (12), a sand discharge valve (13) is arranged on the surface of the sand discharge pipe (12), and an inner thread (14) is arranged on the inner wall of the sand discharge pipe (12).
4. A differential pressure type cyclone desander as claimed in claim 1, wherein: the sealing mechanism further comprises a fixing seat (101) fixedly installed, a groove (102) is formed in one side of the fixing seat (101), a bidirectional screw (103) is installed on the inner wall of the groove (102) through a bearing, a servo motor (104) is fixedly installed on one side of the fixing seat (101), and one end of an output shaft of the servo motor (104) penetrates through the fixing seat (101) and is fixedly sleeved with one end of the bidirectional screw (103).
5. The differential pressure type cyclone sand remover as claimed in claim 4, wherein: the surface screw thread of bi-directional lead screw (103) has cup jointed two sliders (105), the surface of slider (105) with the inner wall slip joint of recess (102), one side fixedly connected with of slider (105) removes board (106), the lower surface of sealed pad (10) with the upper surface fixed connection of removing board (106).
6. A differential pressure type cyclone desander as claimed in claim 5, wherein: and magnetic sealing strips (107) are arranged on the opposite sides of the two moving plates (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321293586.6U CN219745170U (en) | 2023-05-26 | 2023-05-26 | Differential pressure type cyclone sand remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321293586.6U CN219745170U (en) | 2023-05-26 | 2023-05-26 | Differential pressure type cyclone sand remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219745170U true CN219745170U (en) | 2023-09-26 |
Family
ID=88070745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321293586.6U Active CN219745170U (en) | 2023-05-26 | 2023-05-26 | Differential pressure type cyclone sand remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219745170U (en) |
-
2023
- 2023-05-26 CN CN202321293586.6U patent/CN219745170U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |