CN203050659U - Viscosity reducer vortex blending machine - Google Patents
Viscosity reducer vortex blending machine Download PDFInfo
- Publication number
- CN203050659U CN203050659U CN 201320097638 CN201320097638U CN203050659U CN 203050659 U CN203050659 U CN 203050659U CN 201320097638 CN201320097638 CN 201320097638 CN 201320097638 U CN201320097638 U CN 201320097638U CN 203050659 U CN203050659 U CN 203050659U
- Authority
- CN
- China
- Prior art keywords
- hollow cylinder
- viscosity reducer
- spiral piece
- centering connector
- flight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a viscosity reducer vortex blending machine which comprises an upper centering connector, a hollow cylinder, an upper spiral piece, a lower spiral piece and a lower centering connector. The upper centering connector, the hollow cylinder and the lower centering connector are connected in sequence; the upper spiral piece is installed outside the upper part of the hollow cylinder; the lower spiral piece is installed outside the lower part of the hollow cylinder; rotation directions of the upper spiral piece and the lower spiral piece are opposite; a viscosity reducer liquid outlet is formed in the lower part of the lower centering connector; through holes are formed inside the upper centering connector, the hollow cylinder and the lower centering connector; after viscosity reducer flows out through the viscosity reducer liquid outlet of the hollow cylinder from the ground, the viscosity reducer is combined with pumped out thickened oil and then flows through the upper spiral piece and the lower spiral piece, so as to ensure that cocurrent flow rotates, so that the viscosity reducer is sufficiently blended with the pumped out thickened oil; the viscosity reducer is uniformly dispersed into the thickened oil, the viscosity of the thickened oil is reduced, the flowability of the thickened oil becomes good, and normal operation can be realized in a heavy oil well, so that the viscosity reducer vortex blending machine has obvious economic benefits.
Description
Technical field
The utility model relates to the device that a kind of oil field machinery oil is used, and is a kind of thinner eddy flow vortex mixer.
Background technology
During the heavy oil wells oil pumping, produce friction between viscous crude and the sucker rod and make the descending difficulty of sucker rod, one of way that solves sucker rod descending difficulty in viscous crude is with thinner in the sleeve pipe, but owing to the thinner that adds in sleeve pipe can not fully mix with thick oil underground well, the thinner that adds does not play the effect of viscosity reduction, so the method for this viscosity reduction is undesirable, viscous crude makes the problem of the descending difficulty of sucker rod still can not get solving.
Summary of the invention
The purpose of this utility model is a kind of thinner eddy flow vortex mixer of design, and the thinner that mixes is evenly mixed with viscous crude, reduces viscosity of thickened oil, improves the viscous crude flowability, guarantees the heavy oil wells ordinary production.
The purpose of this utility model is achieved in that and comprises and set upright joint, hollow cylinder, go up flight, set upright joint down, on set upright joint, hollow cylinder, set upright joint down and connect successively, last flight is installed in outside the top of hollow cylinder, the bottom of setting upright joint down arranges the thinner fluid hole, on set upright joint, hollow cylinder, set upright joint inside down through hole is arranged.
Flight down is installed outside the bottom of hollow cylinder, and the rotation direction of following flight is opposite with the rotation direction of last flight.
The beneficial effects of the utility model are: thinner from ground through hollow cylinder after the thinner fluid hole flows out, behind the viscous crude interflow of extracting out, flow through from last flight, following flight again, make the interflow produce rotation, thereby thinner is fully mixed with the viscous crude of extraction, thinner is distributed in the viscous crude uniformly, viscosity of thickened oil is reduced, and flowability improves, heavy oil wells energy ordinary production, therefore, the utlity model has remarkable economic efficiency.
Description of drawings
Accompanying drawing is assembling drawing of the present utility model.
The specific embodiment
As seen from the figure, embodiment of the present utility model comprises and sets upright joint 1, hollow cylinder 2, last flight 3, following flight 4, under set upright joint 5, on set upright joint 1, hollow cylinder 2, under set upright joint 5 and connect successively, last flight 3 is installed in outside the top of hollow cylinder 2, following flight 4 is installed in outside the bottom of hollow cylinder 2, last flight 3, the rotation direction of following flight 4 is opposite, can be close between the upper end of the lower end of last flight 3 and following flight 4, also can be at interval certain distance, the bottom of setting upright joint 5 down arranges thinner fluid hole 7, on set upright joint 1, hollow cylinder 2, under set upright joint 5 inside through hole 6 arranged.
Last flight 3, down the rotation direction of flight 4 is opposite, and between the upper end of the lower end of last flight 3 and following flight 4 certain distance being arranged is that thinner is fully mixed with viscous crude.Between the upper end of the lower end of last flight 3 and following flight 4 near or keep at a certain distance away by oilwell parameter and the decision of following well depth.
The utility model is lowered in the oil pipe with hollow roofbolt, on hollow roofbolt, set upright on of the present utility model joint 1 on terminate at the bottom of hollow cylinder, the bottom of setting upright joint 5 down connects the piston of oil well pump.During oil pumping, the viscous crude of discharging from piston makes progress away, and thinner mixes from the hollow polished rod on hollow posts scapus top, discharges the viscous crude interflow that existing piston is extracted out from the thinner fluid hole again.
Claims (2)
1. thinner eddy flow vortex mixer, comprise and set upright joint (1), hollow cylinder (2), go up flight (3), set upright joint (5) down, it is characterized in that: on set upright joint (1), hollow cylinder (2), set upright joint (5) down and connect successively, last flight (3) is installed in outside the top of hollow cylinder (2), the bottom of setting upright joint (5) down arranges thinner fluid hole (7), on set upright joint (1), hollow cylinder (2), set upright joint (5) inside down through hole (6) is arranged.
2. thinner eddy flow vortex mixer according to claim 1 is characterized in that: flight (4) down is installed outside the bottom of hollow cylinder (2), and the rotation direction of following flight (4) is opposite with the rotation direction of last flight (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097638 CN203050659U (en) | 2013-02-25 | 2013-02-25 | Viscosity reducer vortex blending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097638 CN203050659U (en) | 2013-02-25 | 2013-02-25 | Viscosity reducer vortex blending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203050659U true CN203050659U (en) | 2013-07-10 |
Family
ID=48733624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320097638 Expired - Fee Related CN203050659U (en) | 2013-02-25 | 2013-02-25 | Viscosity reducer vortex blending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203050659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147728A (en) * | 2013-02-25 | 2013-06-12 | 张城 | Vortex mixer for viscosity reducer |
-
2013
- 2013-02-25 CN CN 201320097638 patent/CN203050659U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147728A (en) * | 2013-02-25 | 2013-06-12 | 张城 | Vortex mixer for viscosity reducer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20160225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |