CN205036366U - Presort fracturing fibre separator that looses - Google Patents
Presort fracturing fibre separator that looses Download PDFInfo
- Publication number
- CN205036366U CN205036366U CN201520715923.5U CN201520715923U CN205036366U CN 205036366 U CN205036366 U CN 205036366U CN 201520715923 U CN201520715923 U CN 201520715923U CN 205036366 U CN205036366 U CN 205036366U
- Authority
- CN
- China
- Prior art keywords
- mixing drum
- entry
- spray
- fibre
- thick bamboo
- 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
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Abstract
The utility model relates to a presort fracturing fibre separator that looses. Its technical scheme is: including fiber blends entry, mixing drum, spray entry, a toper section of thick bamboo, fibre and export, the mixing drum be cylindrical structures, be equipped with the fiber blends entry at the top of mixing drum, be equipped with in the lower part of mixing drum and spray the entry, connect a toper section of thick bamboo in the bottom of mixing drum, the bottom of a toper section of thick bamboo be equipped with the fibre export, spray entry linkage to the lower part of mixing drum, the water under high pressure is flowed through and being sprayed the entry and pour into into, at the inside spray form that forms of a toper section of thick bamboo. The beneficial effects are that: the fibre increases its self proportion after spraying can effectively overcome the updraft in the mixing drum to in ensureing that it adds the mixing drum smoothly, simultaneously, but furthest reduces the adverse effect that the fibre dust brought to the site work personnel.
Description
Technical field
The utility model relates to a kind of pressing crack construction device, particularly the pre-dispersed fracturing fibre eliminator of one.
Background technology
In pressing crack construction, proppant backflow can cause and support seam length, it is wide to stitch and flow conductivity declines; Support sedimentation and may bury preforation tunnel even pit shaft in the wellbore, during the row of returning, bring to ground erodable oil nozzle, valve and miscellaneous equipment.Research shows, the use of fiber can improve the conveying capacity of fracturing fluid to proppant, can keep the stability of proppant pack by network, to realize after pressing crack construction the row of returning rapidly, is conducive to raising and returns row's efficiency and reduce formation damage.But fiber substance becomes boundling to fill, will first carry out pre-dispersed before using, this invention can make fiber well disperse before addition.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, provides a kind of pre-dispersed fracturing fibre eliminator, pressure break fiber is better disperseed.
Its technical scheme is: comprise fibers mixture entrance, mixing drum, spray inlet, conically shaped, fiber outlet, described mixing drum is columnar structured, fibers mixture entrance is provided with at the top of mixing drum, spray inlet is provided with in the bottom of mixing drum, connect conically shaped in the bottom of mixing drum, the bottom of described conically shaped is provided with fiber outlet; Described spray inlet is connected to the bottom of mixing drum, and High-Pressure Water injects through spray inlet, forms spray form in conically shaped inside.
Reinforcing rib is provided with outside above-mentioned mixing drum.
The beneficial effects of the utility model are: fiber increases himself proportion after spray effectively can overcome ascending air in mixing drum, thus guarantee that it adds in mixing drum smoothly, meanwhile, the adverse effect that fibre dust brings field personnel can be reduced to greatest extent.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
In upper figure: fibers mixture entrance 1, mixing drum 2, spray inlet 3, conically shaped 4, fiber outlet 5, reinforcing rib 6.
Detailed description of the invention
By reference to the accompanying drawings 1, the utility model will be further described:
The utility model comprises fibers mixture entrance 1, mixing drum 2, spray inlet 3, conically shaped 4, fiber outlet 5, described mixing drum 2 is columnar structured, fibers mixture entrance 1 is provided with at the top of mixing drum 2, spray inlet 3 is provided with in the bottom of mixing drum 2, connect conically shaped 4 in the bottom of mixing drum 2, the bottom of described conically shaped 4 is provided with fiber outlet 5; Described spray inlet 3 is connected to the bottom of mixing drum 2, and High-Pressure Water injects through spray inlet 3, forms spray form in conically shaped 4 inside.In mixing drum 2 middle and lower part, one group of spray nozzle is installed in design additional, in spray manifold, clear water is pumped into by outside feeding spraying pump in fiber adition process, clear water forms one intensive water smoke and is drenched by the fiber of rotation decline conically shaped 4 in after being sprayed by the shower nozzle of annular array in conically shaped 4, fiber increases himself proportion after spray effectively can overcome ascending air in mixing drum, thus guarantees that it adds in mixing drum smoothly.Meanwhile, the adverse effect that fibre dust brings field personnel can be reduced to greatest extent.
Wherein, outside mixing drum 2, be provided with reinforcing rib 6, the intensity of mixing drum can be strengthened.
During use, fiber of the present utility model flows through fibers mixture entrance with the wind and enters tapered shaped can, fully disperses in tapered shaped can, falls gradually; High-Pressure Water injects through spray inlet, forms spray form, in order to drench the fiber of whereabouts, prevent fiber from dispersing with the wind in tapered shaped can inside; In addition, because the connection support performance of fiber collects at discharging opening, be not easy, namely the fiber impact collected is gone out feed opening with high-velocity flow and falls in mulling bucket by another effect of shower water at any time.
The above is only preferred embodiment of the present utility model, and any those of ordinary skill in the art all may utilize the technical scheme of above-mentioned elaboration to the utility model correct or are revised as equivalent technical scheme.Therefore, any simple modification of carrying out according to the technical solution of the utility model or substitute equivalents, belong to the greatest extent the scope that the utility model is claimed.
Claims (2)
1. a pre-dispersed fracturing fibre eliminator, it is characterized in that: comprise fibers mixture entrance (1), mixing drum (2), spray inlet (3), conically shaped (4), fiber outlet (5), described mixing drum (2) is for columnar structured, fibers mixture entrance (1) is provided with at the top of mixing drum (2), spray inlet (3) is provided with in the bottom of mixing drum (2), connect conically shaped (4) in the bottom of mixing drum (2), the bottom of described conically shaped (4) is provided with fiber outlet (5); Described spray inlet (3) is connected to the bottom of mixing drum (2), and High-Pressure Water injects through spray inlet (3), forms spray form in conically shaped (4) inside.
2. the pre-dispersed fracturing fibre eliminator of one according to claim 1, is characterized in that: described mixing drum (2) outside is provided with reinforcing rib (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520715923.5U CN205036366U (en) | 2015-09-16 | 2015-09-16 | Presort fracturing fibre separator that looses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520715923.5U CN205036366U (en) | 2015-09-16 | 2015-09-16 | Presort fracturing fibre separator that looses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205036366U true CN205036366U (en) | 2016-02-17 |
Family
ID=55295275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520715923.5U Expired - Fee Related CN205036366U (en) | 2015-09-16 | 2015-09-16 | Presort fracturing fibre separator that looses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205036366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113173450A (en) * | 2021-03-31 | 2021-07-27 | 潍坊路加精工有限公司 | Tear from type paper and leave device |
-
2015
- 2015-09-16 CN CN201520715923.5U patent/CN205036366U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113173450A (en) * | 2021-03-31 | 2021-07-27 | 潍坊路加精工有限公司 | Tear from type paper and leave device |
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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: 20160217 Termination date: 20200916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |