CN207928817U - A kind of filter device for oil country tubular good - Google Patents
A kind of filter device for oil country tubular good Download PDFInfo
- Publication number
- CN207928817U CN207928817U CN201820164251.7U CN201820164251U CN207928817U CN 207928817 U CN207928817 U CN 207928817U CN 201820164251 U CN201820164251 U CN 201820164251U CN 207928817 U CN207928817 U CN 207928817U
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- CN
- China
- Prior art keywords
- filter plate
- fixed
- filter
- screen pipe
- country tubular
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Abstract
The utility model is related to a kind of filter devices for oil country tubular good,Including feeding nozzle,The charging nozzle side is fixed with screen pipe,It is fixed with the first fixing nut at the top of the screen pipe,First fixing nut is threaded with T-type threaded rod,And T-type threaded rod bottom is arranged in filtering tube cavity,T-type threaded rod bottom is connected with the first filter plate by shaft,First filter plate bottom is fixed with spring stack,And the spring stack is fixed at screen pipe intracavity bottom,The spring stack side is equipped with the second filter plate,And second filter plate is vertically fixed on filtering tube cavity,The one end of the screen pipe far from charging nozzle is equipped with discharging nozzle,The filtering bottom of the tube is fixed with the second fixing nut,Second fixing nut bottom has been connected through a screw thread residue collection case,Residue collection case side is connected with driving motor by holder,It can realize the filtering to filter residue in oil country tubular good.
Description
Technical field
The utility model is related to a kind of filter devices for oil country tubular good, belong to filter pipeline technical field.
Background technology
It is widely applied very much currently, known pipeline has in all fields, but can be led since pipe applications environment is too poor
Cause impurity in pipeline too many, impurity excessively can not only block pipeline, and can also be caused to equipment such as valve, instrument on pipeline
Damage；If dismantling cleaning sundries, and it is a sufficiently complex cumbersome and laborious job, this can not only influence production efficiency,
Piping facility etc. can even be damaged, can substantially reduce the service life of equipment, filter be on pumped (conveying) medium pipeline not
A kind of device that can lack is typically mounted on pressure reducing valve, relief valve, Valve for keeping constant water level, the input end of square work filter other equipment
Equipment.Filter is grouped as by cylinder, stainless steel filtering net, blowdown part, transmission device and electrical control division.Pending water warp
After crossing the filter cylinder of strainer screen, magazine is blocked, when needing cleaning, as long as dismountable filter cylinder is taken out, after processing
It reloads, but existing filter is integral installation on pressure reducing valve, relief valve or pipeline, and filter
Filter core prevent between filter inlet and outlet, when needing to clean filter, need filter is whole from pipe
It is cleaned again after being disassembled on road or other equipment, cleaning is complex, and cleaning filter core is more difficult, because
This is required further improvement.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of filtering dress for oil country tubular good
It sets, can realize the filtering to filter residue in oil country tubular good, the height of the first filter plate can be adjusted by the way that T-type threaded rod is arranged
Section, and then the size for the filter hole that the two is collectively formed between the first filter plate and the second filter plate can be controlled, it improves equipment and filters model
It encloses, residue collection case is fixed on filtering bottom of the tube by the second fixing nut, and convenient disassembly on the one hand can by the way that vane wheel oar is arranged
It on the other hand can prevent sewage draining exit from blocking to accelerate deslagging speed, prevent filter residue from remaining by the way that sewage draining exit is set as trapezium structure
In residue collection case, blowdown is more thorough, can effectively solve the problems in background technology.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of filter device for oil country tubular good, including charging nozzle, the charging nozzle side is fixed with filtering
Pipe, the screen pipe top are fixed with the first fixing nut, and first fixing nut is threaded with T-type threaded rod, and
T-type threaded rod bottom is arranged in filtering tube cavity, and T-type threaded rod bottom is connected with the first filter plate, institute by shaft
It states the first filter plate bottom and is fixed with spring stack, and the spring stack is fixed at screen pipe intracavity bottom, the spring stack
Side is equipped with the second filter plate, and second filter plate is vertically fixed on filtering tube cavity, and the screen pipe is far from charging nozzle
One end is equipped with discharging nozzle, and the filtering bottom of the tube is fixed with the second fixing nut, and second fixing nut bottom passes through
It is threaded with residue collection case, residue collection case side is connected with driving motor by holder, and the driving motor is logical
It crosses drive link and is connected with stirring rod, and the stirring rod is horizontally set on residue collection box cavity, the stirring rod by shaft
Outside is equidistantly equipped with several vane wheel oars, sewage draining exit is equipped with below the vane wheel oar, and the sewage draining exit is fixed at filter residue receipts
Header bottom.
Furthermore, the sewage draining exit is that trapezium structure is wide at the top and narrow at the bottom.
Furthermore, the sewage draining exit side is equipped with blowdown valve, and covers rubber sleeve on the blowdown valve.
Furthermore, first filter plate is close to the second filter plate, and first filter plate and the second filter plate surface are symmetrical
Equipped with several circular filter holes.
Furthermore, the residue collection case is cylindrical structure, and the residue collection case is located at the first filter plate
Underface.
Furthermore, the vane wheel oar be arcuate structure, and vane wheel oar two-by-two between angle be fixed in 120 degree
On stirring rod.
The utility model advantageous effect：A kind of filter device for oil country tubular good involved by the utility model, structure
Simply, reasonable design can realize the filtering to filter residue in oil country tubular good, can be to the first filter plate by the way that T-type threaded rod is arranged
Height both be adjusted, and then can control between the first filter plate and the second filter plate the size of the filter hole being collectively formed, carry
High equipment filter area, residue collection case are fixed on filtering bottom of the tube, convenient disassembly, by the way that whirlpool is arranged by the second fixing nut
On the other hand on the one hand wheel paddle can accelerate deslagging speed can prevent sewage draining exit from blocking, by the way that sewage draining exit is set as trapezium structure
Prevent filter residue from remaining in residue collection case, blowdown is more thorough.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.
Fig. 1 is a kind of sectional view of filter device for oil country tubular good of the utility model.
Fig. 2 is a kind of stirring rod side view of filter device for oil country tubular good of the utility model.
Figure label：1, nozzle is fed；2, screen pipe；3, the first fixing nut；4, T-type threaded rod；5, the first filter plate；6、
Spring stack；7, the second filter plate；8, discharge nozzle；9, the second fixing nut；10, residue collection case；11, driving motor；12, it stirs
Bar；13, vane wheel oar；14, sewage draining exit；15, blowdown valve.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As Figure 1-Figure 2, a kind of filter device for oil country tubular good, including charging nozzle 1, the charging nozzle 1
Side is fixed with screen pipe 2, and 2 top of the screen pipe is fixed with the first fixing nut 3,3 spiral shell of the first fixing nut
Line is connected with T-type threaded rod 4, and 4 bottom of T-type threaded rod is arranged in 2 inner cavity of screen pipe, and 4 bottom of T-type threaded rod is logical
It crosses shaft and is connected with the first filter plate 5,5 bottom of the first filter plate is fixed with spring stack 6, and the spring stack 6 is fixedly installed
In 2 intracavity bottom of screen pipe, 6 side of the spring stack is equipped with the second filter plate 7, and second filter plate 7 is vertically fixed on filtering
2 inner cavity of pipe, the one end of the screen pipe 2 far from charging nozzle 1 are equipped with discharging nozzle 8, and 2 bottom of the screen pipe is fixed with the
Two fixing nuts 9,9 bottom of the second fixing nut have been connected through a screw thread residue collection case 10, the residue collection case 10
Side is connected with driving motor 11 by holder, and the driving motor 11 is connected with stirring rod 12 by drive link, and described stirs
It mixes bar 12 and 10 inner cavity of residue collection case is horizontally set on by shaft, 12 outside of the stirring rod is equidistantly equipped with several vane wheel oars
13,13 lower section of the vane wheel oar is equipped with sewage draining exit 14, and the sewage draining exit 14 is fixed at 10 bottom of residue collection case.
The sewage draining exit 14 is that trapezium structure is wide at the top and narrow at the bottom, prevents filter residue from remaining, and 14 side of the sewage draining exit is equipped with blowdown
Valve 15, and rubber sleeve is covered on the blowdown valve 15, prevent rubber sleeve, first filter plate 5 to be close to the second filter plate 7, and described
One filter plate 5 and 7 surface of the second filter plate are arranged with several circular filter holes, and the residue collection case 10 is cylindrical structure, and
The residue collection case 10 is located at the underface of the first filter plate 5, and residue collection is convenient, and the vane wheel oar 13 is arcuate structure, and
Vane wheel oar 13 two-by-two between angle be fixed on stirring rod 12 in 120 degree, accelerate blowdown rate.
Utility model works principle：Filter opening size is adjusted when use, turning T-type threaded rod 4 is to the first filter plate 5
Height both be adjusted, and then can control between the first filter plate 5 and the second filter plate 7 size of the filter hole being collectively formed,
Open driving motor 11, driving motor 11 by stirring rod 12 drive vane wheel oar 13 rotate, when being rotated using vane wheel oar 13 from
Mental and physical efforts accelerate filter residue discharge, prevent filter residue from remaining in residue collection case 10 by the way that sewage draining exit 14 is set as trapezium structure, blowdown
More thoroughly, residue collection case 10 is fixed on 2 bottom of screen pipe, convenient disassembly by the second fixing nut 9.
It is above the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and change, therefore, the utility model is not limited to above-mentioned specific implementation mode, every ability
Field technique personnel on the basis of the utility model made by any conspicuously improved, replacement or modification belong to this practicality
Novel protection domain.
Claims (6)
1. a kind of filter device for oil country tubular good, including charging nozzle (1), which is characterized in that the charging nozzle (1) one
Side is fixed with screen pipe (2), and the first fixing nut (3), first fixing nut are fixed at the top of the screen pipe (2)
(3) it is threaded with T-type threaded rod (4), and the T-type threaded rod (4) bottom is arranged in screen pipe (2) inner cavity, the T-type spiral shell
Rasp bar (4) bottom is connected with the first filter plate (5) by shaft, and the first filter plate (5) bottom is fixed with spring stack (6), and
The spring stack (6) is fixed at screen pipe (2) intracavity bottom, and spring stack (6) side is equipped with the second filter plate (7), and
Second filter plate (7) is vertically fixed on screen pipe (2) inner cavity, and the one end of the screen pipe (2) far from charging nozzle (1) is equipped with
Discharge nozzle (8), and screen pipe (2) bottom is fixed with the second fixing nut (9), the second fixing nut (9) bottom
It is connected through a screw thread residue collection case (10), residue collection case (10) side is connected with driving motor by holder
(11), the driving motor (11) is connected with stirring rod (12) by drive link, and the stirring rod (12) passes through shaft level
Setting is equidistantly equipped with several vane wheel oars (13), the vane wheel oar on the outside of residue collection case (10) inner cavity, the stirring rod (12)
(13) lower section is equipped with sewage draining exit (14), and the sewage draining exit (14) is fixed at residue collection case (10) bottom.
2. a kind of filter device for oil country tubular good according to claim 1, it is characterised in that：The sewage draining exit (14)
It is wide at the top and narrow at the bottom for trapezium structure.
3. a kind of filter device for oil country tubular good according to claim 1, it is characterised in that：The sewage draining exit (14)
Side is equipped with blowdown valve (15), and covers rubber sleeve on the blowdown valve (15).
4. a kind of filter device for oil country tubular good according to claim 1, it is characterised in that：First filter plate
(5) it is close to the second filter plate (7), and first filter plate (5) is arranged with several circular filter holes with the second filter plate (7) surface.
5. a kind of filter device for oil country tubular good according to claim 1, it is characterised in that：The residue collection case
(10) it is cylindrical structure, and the residue collection case (10) is located at the underface of the first filter plate (5).
6. a kind of filter device for oil country tubular good according to claim 1, it is characterised in that：The vane wheel oar (13)
For arcuate structure, and vane wheel oar (13) two-by-two between angle be fixed on stirring rod (12) in 120 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164251.7U CN207928817U (en) | 2018-01-31 | 2018-01-31 | A kind of filter device for oil country tubular good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164251.7U CN207928817U (en) | 2018-01-31 | 2018-01-31 | A kind of filter device for oil country tubular good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207928817U true CN207928817U (en) | 2018-10-02 |
Family
ID=63650797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820164251.7U Expired - Fee Related CN207928817U (en) | 2018-01-31 | 2018-01-31 | A kind of filter device for oil country tubular good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207928817U (en) |
-
2018
- 2018-01-31 CN CN201820164251.7U patent/CN207928817U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 Termination date: 20200131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |