CN202114805U - Jet type liquid agitator - Google Patents
Jet type liquid agitator Download PDFInfo
- Publication number
- CN202114805U CN202114805U CN2011202228052U CN201120222805U CN202114805U CN 202114805 U CN202114805 U CN 202114805U CN 2011202228052 U CN2011202228052 U CN 2011202228052U CN 201120222805 U CN201120222805 U CN 201120222805U CN 202114805 U CN202114805 U CN 202114805U
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- connecting cylinder
- boss
- impeller shaft
- type liquid
- bearing block
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Abstract
The utility model relates to the technical field of oil drilling slurry agitators, in particular to a jet type liquid agitator, which comprises a connecting cylinder, an impeller shaft, at least two blades, jet pipes and a jet nozzle. A rotatable bearing connecting part is mounted on the outer lower portion of the connecting cylinder, the impeller shaft is fixedly connected to the lower end of the bearing connecting part, and a flow passage communicated with the connecting cylinder is arranged inside the impeller shaft. A plug is fixed to the lower end of the impeller shaft, the blades are fixed to the outer side of the impeller shaft, and the jet pipes are fixedly radially mounted on the same side of each blade respectively. The jet type liquid agitator is reasonable and compact in structure and convenient to use, the blades rotate for agitating under the reaction force by means of high-pressure slurry streams ejected from the jet nozzle, and large-sized power sources such as motors and reducers are omitted. In addition, since the output position of the high-pressure slurry streams are on the blades, swaying amplitude of the blades is reduced, and the jet type liquid agitator has the advantages of no electricity consumption, small size, long service life, high applicability and potential safety hazard reduction.
Description
Technical field
The utility model relates to oil drilling slurry agitator technical field, is a kind of injecting type liquid agitator.
Background technology
In the oil drilling engineering in modern times, employed slurry agitator is power with the motor, drives agitator paddle through reduction box and carries out the mud stirring; The complex structure of this agitator, general transmission of power make that apart from long agitator power consumption is big, overall volume is bigger; Clutch end makes that on top the amplitude of fluctuation of impeller is big simultaneously, has increased the probability of device fails, and service life is short; When agitator was installed, agitator was vertically mounted on the top jar face of slurry tank from top to bottom, and an outstanding jar of face portion complex circuit influences staff's safety of walking; Be merely able to vertical the placement simultaneously and stir, applicability is relatively poor.
Summary of the invention
The utility model provides a kind of injecting type liquid agitator; Overcome the deficiency of above-mentioned prior art, it can effectively solve the problem that slurry agitator complex structure, power consumption are big, overall volume is big, service life is short, applicability is relatively poor of electric-motor drive.
The technical scheme of the utility model realizes through following measure: a kind of injecting type liquid agitator comprises connecting cylinder, impeller shaft, blade, jet pipe and nozzle; The outer lower portion of connecting cylinder is equipped with rotating bearing connector, and the lower end of bearing connector is fixedly connected with impeller shaft, and there is the flow channels that communicates with connecting cylinder the inside of impeller shaft; Lower end at impeller shaft is fixed with plug; Be fixed with at least two blade in the outside of impeller shaft; On phase the same side of each blade, be installed with jet pipe radially respectively; The inner of jet pipe is fixed on the impeller shaft and with flow channels and communicates, and is fixed with the nozzle perpendicular to blade respectively in the outer end of each jet pipe, and the direction and the blade of the liquid outlet of nozzle are reverse.
Be to the further optimization of above-mentioned utility model technical scheme below or/and improve:
Above-mentioned bearing connector can comprise bearing block, ball bearing, upper end cover, oil sealing and thrust bearing; The outside, bottom at connecting cylinder 1 has first boss, the outside of the connecting cylinder above first boss that second boss of external diameter less than first boss arranged, and in the outside of first boss bearing block is arranged, and the middle inside of bearing block has inner convex platform; Between the bearing block below second boss and the inner convex platform, thrust bearing is installed; Between connecting cylinder above second boss and the bearing block above the inner convex platform, ball bearing is installed, upper end cover is sleeved on the connecting cylinder and is fixedly installed togather with the upper end of bearing block; There is the bulge loop that can hold out against ball bearing at the middle part, bottom of upper end cover, between bulge loop and connecting cylinder, oil sealing is installed; The inboard, lower end of bearing block is fluted, and oil sealing is installed in groove, in the upper end of impeller shaft bottom end cover is arranged, and the lower end of bottom end cover and bearing block is fixedly installed togather.
The top and bottom of above-mentioned bearing block can be evenly distributed at least two screwed holes respectively; With on corresponding upper end cover of screwed hole and the bottom end cover through hole is arranged respectively, upper end cover and bottom end cover are fixed together through the top and bottom of two fastening bolts and bearing block respectively at least.
The outside of above-mentioned impeller shaft can be fixed with four blades.
The top of above-mentioned connecting cylinder can be fixedly connected with installation tube through screw thread, in the inside of connecting cylinder flowing hole is arranged, and flowing hole communicates with the inside of connecting cylinder; There is the 3rd boss in the outside, upper end at connecting cylinder, on the 3rd boss, is evenly distributed at least two connecting holes.
The lower end of above-mentioned plug can be fixedly connected with sets upright head, sets upright the below of head and sets upright seat, mounting groove is arranged setting upright on the seat, and the lower end of setting upright head is installed in the mounting groove of setting upright seat.
The utility model reasonable and compact in structure, easy to use, spray from nozzle through high-pressure slurry stream, blade receives reaction force and is rotated stirring, has saved large-sized power sources such as motor and decelerator; Simultaneously because high-pressure slurry stream outgoing position on blade, reduces the amplitude of fluctuation of impeller, have therefore that no power consumption, volume are little, potential safety hazard reduction, long service life and a characteristic of strong applicability.
Description of drawings
Accompanying drawing 1 is looked the sectional structure sketch map for the master of the utility model most preferred embodiment.
Accompanying drawing 2 is that the A-A of accompanying drawing 1 is to the sectional structure sketch map.
Accompanying drawing 3 is that the B-B of accompanying drawing 1 is to the sectional structure sketch map.
Coding in the accompanying drawing is respectively: 1 is connecting cylinder, and 2 is flow channels, and 3 is impeller shaft, and 4 is blade, and 5 is jet pipe, and 6 is nozzle; 7 is first boss, and 8 is second boss, and 9 is bearing block, and 10 is inner convex platform, and 11 is ball bearing, and 12 is upper end cover; 13 is bulge loop, and 14 is oil sealing, and 15 is thrust bearing, and 16 is bottom end cover, and 17 is fastening bolt, and 18 is installation tube; 19 is the 3rd boss, and 20 is flowing hole, and 21 is connecting hole, and 22 for setting upright head, and 23 for setting upright seat, and 24 is plug.
The specific embodiment
The utility model does not receive the restriction of following embodiment, can confirm concrete embodiment according to the technical scheme and the actual conditions of the utility model.
In the utility model; For the ease of describing; The description of the relative position relation of each parts all is to describe according to the Butut mode of Figure of description, as: the position relation of upper and lower, left and right etc. is what to confirm according to the Butut direction of Figure of description.
Below in conjunction with embodiment and accompanying drawing the utility model is further described:
Like accompanying drawing 1, shown in 2, this injecting type liquid agitator comprises connecting cylinder 1, impeller shaft 3, blade 4, jet pipe 5 and nozzle 6; The outer lower portion of connecting cylinder 1 is equipped with rotating bearing connector, and the lower end of bearing connector is fixedly connected with impeller shaft 3, and there is the flow channels 2 that communicates with connecting cylinder 1 inside of impeller shaft 3; Be fixed with plug 24 in the lower end of impeller shaft 3; Be fixed with at least two blade 4 in the outside of impeller shaft 3; On phase the same side of each blade 4, be installed with jet pipe 5 radially respectively; The inner of jet pipe 5 is fixed on the impeller shaft 3 and with flow channels 2 and communicates, and is fixed with the nozzle 6 perpendicular to blade 4 respectively in the outer end of each jet pipe 5, and the direction of the liquid outlet of nozzle 6 and blade 4 are reverse.Because rotational power at the top of impeller shaft 3, can not produce the swing of blade 4 during rotation, therefore running has steadily prolonged the service life of the utility model.
Can according to actual needs above-mentioned injecting type liquid agitator be done further to optimize or/and improve:
Like accompanying drawing 1, shown in 2, the bearing connector comprises bearing block 9, ball bearing 11, upper end cover 12, oil sealing 14 and thrust bearing 15; The outside, bottom at connecting cylinder 1 has first boss 7, the outside of the connecting cylinder 1 above first boss 7 that second boss 8 of external diameter less than first boss 7 arranged, and in the outside of first boss 7 bearing block 9 is arranged, and the middle inside of bearing block 9 has inner convex platform 10; Between the bearing block 9 below second boss 8 and the inner convex platform 10, thrust bearing 15 is installed; Between connecting cylinder 1 above second boss 8 and the bearing block 9 above the inner convex platform 10, ball bearing 11 is installed, upper end cover 12 is sleeved on the connecting cylinder and is fixedly installed togather with the upper end of bearing block 9; There is the bulge loop 13 that can hold out against ball bearing 11 at the middle part, bottom of upper end cover 12, between bulge loop 13 and connecting cylinder 1, oil sealing 14 is installed; The inboard, lower end of bearing block 9 is fluted, and oil sealing 14 is installed in groove, in the upper end of impeller shaft 3 bottom end cover 16 is arranged, and bottom end cover 16 is fixedly installed togather with the lower end of bearing block 9.Through ball bearing 11 and thrust bearing 15 are installed, make impeller shaft 3 rotations and connecting cylinder 1 is fixed.
Like accompanying drawing 1, shown in 2; Top and bottom at bearing block 9 are evenly distributed at least two screwed holes respectively; With on the corresponding upper end cover of screwed hole 12 and the bottom end cover 16 through hole is arranged respectively, upper end cover 12 is fixed together through the top and bottom of at least two fastening bolts 17 with bearing block 9 respectively with bottom end cover 16.Be convenient to like this internal structure of bearing connector is carried out installation and removal.
Shown in accompanying drawing 3, as required, be fixed with four blades 4 in the outside of impeller shaft 3.
Shown in accompanying drawing 1, be fixedly connected with installation tube 18 on the top of connecting cylinder 1 through screw thread, in the inside of connecting cylinder 18 flowing hole 20 is arranged, flowing hole 20 communicates with the inside of connecting cylinder 1; There is the 3rd boss 19 in the outside, upper end at connecting cylinder 18, on the 3rd boss 19, is evenly distributed at least two connecting holes 21.During installation, the 3rd boss 19 is fixedly mounted in the tank body through connecting hole 21, like this, has also significantly reduced the thrust on jar face, reduced potential safety hazard.
Shown in accompanying drawing 1, be fixedly connected with in the lower end of plug 24 and set upright 22, set upright a below of 22 and set upright seat 23, mounting groove is arranged setting upright on the seat 23, set upright a lower end of 22 and be installed in the mounting groove of setting upright seat 23.The effect of like this impeller shaft 3 centers of playing being set upright prevents impeller shaft 3 and departs from the center, to increase the service life of impeller shaft 3.
Above technical characterictic has constituted the most preferred embodiment of the utility model, and it has stronger adaptability and best implementation result, can increase and decrease non-essential technical characterictic according to actual needs, satisfies the demand of different situations.
The use of the utility model most preferred embodiment: by slush pump or remove the inside that high-pressure slurry liquid that sand pump provided enters into jet pipe 5 in regular turn after the inner chamber through flowing hole 20, connecting cylinder 1, the flow channels 2, again by nozzle 6 ejections; Vertical and reverse with blade 4 because of nozzle 6 directions, high-pressure slurry liquid produces deboost to blade 4 when ejection, make blade 4 reverse rotations, and blade 4 impeller axles 3 rotate with the bearing connector, thereby realizes the work of stirred slurry liquid.
Claims (10)
1. an injecting type liquid agitator is characterized in that comprising connecting cylinder, impeller shaft, blade, jet pipe and nozzle; The outer lower portion of connecting cylinder is equipped with rotating bearing connector, and the lower end of bearing connector is fixedly connected with impeller shaft, and there is the flow channels that communicates with connecting cylinder the inside of impeller shaft; Lower end at impeller shaft is fixed with plug; Be fixed with at least two blade in the outside of impeller shaft; On phase the same side of each blade, be installed with jet pipe radially respectively; The inner of jet pipe is fixed on the impeller shaft and with flow channels and communicates, and is fixed with the nozzle perpendicular to blade respectively in the outer end of each jet pipe, and the direction and the blade of the liquid outlet of nozzle are reverse.
2. injecting type liquid agitator according to claim 1 is characterized in that the bearing connector comprises bearing block, ball bearing, upper end cover, oil sealing and thrust bearing; The outside, bottom at connecting cylinder 1 has first boss, the outside of the connecting cylinder above first boss that second boss of external diameter less than first boss arranged, and in the outside of first boss bearing block is arranged, and the middle inside of bearing block has inner convex platform; Between the bearing block below second boss and the inner convex platform, thrust bearing is installed; Between connecting cylinder above second boss and the bearing block above the inner convex platform, ball bearing is installed, upper end cover is sleeved on the connecting cylinder and is fixedly installed togather with the upper end of bearing block; There is the bulge loop that can hold out against ball bearing at the middle part, bottom of upper end cover, between bulge loop and connecting cylinder, oil sealing is installed; The inboard, lower end of bearing block is fluted, and oil sealing is installed in groove, in the upper end of impeller shaft bottom end cover is arranged, and the lower end of bottom end cover and bearing block is fixedly installed togather.
3. injecting type liquid agitator according to claim 1 and 2; The top and bottom that it is characterized in that bearing block are evenly distributed at least two screwed holes respectively; With on corresponding upper end cover of screwed hole and the bottom end cover through hole is arranged respectively, upper end cover and bottom end cover are fixed together through the top and bottom of two fastening bolts and bearing block respectively at least.
4. injecting type liquid agitator according to claim 3 is characterized in that the outside of impeller shaft is fixed with four blades.
5. injecting type liquid agitator according to claim 1 and 2 is characterized in that the top of connecting cylinder is fixedly connected with installation tube through screw thread, in the inside of connecting cylinder flowing hole is arranged, and flowing hole communicates with the inside of connecting cylinder; There is the 3rd boss in the outside, upper end at connecting cylinder, on the 3rd boss, is evenly distributed at least two connecting holes.
6. injecting type liquid agitator according to claim 3 is characterized in that the top of connecting cylinder is fixedly connected with installation tube through screw thread, in the inside of connecting cylinder flowing hole is arranged, and flowing hole communicates with the inside of connecting cylinder; There is the 3rd boss in the outside, upper end at connecting cylinder, on the 3rd boss, is evenly distributed at least two connecting holes.
7. injecting type liquid agitator according to claim 4 is characterized in that the top of connecting cylinder is fixedly connected with installation tube through screw thread, in the inside of connecting cylinder flowing hole is arranged, and flowing hole communicates with the inside of connecting cylinder; There is the 3rd boss in the outside, upper end at connecting cylinder, on the 3rd boss, is evenly distributed at least two connecting holes.
8. injecting type liquid agitator according to claim 1 and 2, the lower end that it is characterized in that plug is fixedly connected with sets upright head, sets upright the below of head and sets upright seat, mounting groove is arranged setting upright on the seat, and the lower end of setting upright head is installed in the mounting groove of setting upright seat.
9. injecting type liquid agitator according to claim 3, the lower end that it is characterized in that plug is fixedly connected with sets upright head, sets upright the below of head and sets upright seat, mounting groove is arranged setting upright on the seat, and the lower end of setting upright head is installed in the mounting groove of setting upright seat.
10. injecting type liquid agitator according to claim 7, the lower end that it is characterized in that plug is fixedly connected with sets upright head, sets upright the below of head and sets upright seat, mounting groove is arranged setting upright on the seat, and the lower end of setting upright head is installed in the mounting groove of setting upright seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202228052U CN202114805U (en) | 2011-06-28 | 2011-06-28 | Jet type liquid agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202228052U CN202114805U (en) | 2011-06-28 | 2011-06-28 | Jet type liquid agitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202114805U true CN202114805U (en) | 2012-01-18 |
Family
ID=45455901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202228052U Expired - Lifetime CN202114805U (en) | 2011-06-28 | 2011-06-28 | Jet type liquid agitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202114805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229197A (en) * | 2011-06-28 | 2011-11-02 | 中国石油集团西部钻探工程有限公司 | Jet liquid stirrer |
-
2011
- 2011-06-28 CN CN2011202228052U patent/CN202114805U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229197A (en) * | 2011-06-28 | 2011-11-02 | 中国石油集团西部钻探工程有限公司 | Jet liquid stirrer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120118 Effective date of abandoning: 20130403 |
|
| RGAV | Abandon patent right to avoid regrant |