CN204225852U - Oil field welldrilling dedusting converter - Google Patents
Oil field welldrilling dedusting converter Download PDFInfo
- Publication number
- CN204225852U CN204225852U CN201420666927.4U CN201420666927U CN204225852U CN 204225852 U CN204225852 U CN 204225852U CN 201420666927 U CN201420666927 U CN 201420666927U CN 204225852 U CN204225852 U CN 204225852U
- Authority
- CN
- China
- Prior art keywords
- supervisor
- stone flour
- releasing tube
- oil field
- releasing
- 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
Landscapes
- Earth Drilling (AREA)
Abstract
A kind of oil field welldrilling dedusting converter.Mainly solve existing releasing device and in toilet-cleaning jar in air, be with stone flour pressure, the problem of contaminated environment.It is characterized in that: by quick rubber hose coupling and mud device after the undergauge of supervisor (1) upper end, supervisor (1) lower end is connected with stone flour tank by adding powder valve, releasing tube (2) lower end is communicated with on stone flour tank by relief valve, releasing tube (2) upper end is also connected in mud device and adds on the supervisor (1) between powder valve, and supervisor (1) is positive number with the difference of releasing tube (2).This oil field welldrilling dedusting converter has the advantages that to close release.
Description
Technical field:
The utility model relates to oil drilling field stone flour tank filling stone flour releasing device used, especially oil field welldrilling dedusting converter.
Background technology:
In oil drilling field, need pressure in toilet-cleaning jar during stone flour tank filling stone flour, stone flour tank is provided with releasing device.And existing releasing device is because reasons in structure existence is to toilet-cleaning jar band stone flour pressure in air, contaminated environment, the problem of waste stone flour, is unfavorable for applying.
Utility model content:
In toilet-cleaning jar in air, stone flour pressure is with, the problem of contaminated environment in order to solve existing releasing device.The utility model provides a kind of oil field welldrilling dedusting converter.This oil field welldrilling dedusting converter has the advantages that to close release.
The technical solution of the utility model is: this oil field welldrilling dedusting converter comprises supervisor and releasing tube.By quick rubber hose coupling and mud device after the undergauge of supervisor upper end, supervisor lower end is connected with stone flour tank by adding powder valve, releasing tube lower end is communicated with on stone flour tank by relief valve, releasing tube upper end is also connected in mud device and adds on the supervisor between powder valve, and supervisor is positive number with the difference of releasing tube.
The utility model has following beneficial effect: this oil field welldrilling dedusting converter passes through quick rubber hose coupling and mud device after adopting supervisor upper end undergauge, supervisor lower end is connected with stone flour tank by adding powder valve, releasing tube lower end is communicated with on stone flour tank by relief valve, releasing tube upper end is also connected in mud device and adds on the supervisor between powder valve, and supervisor is the structure of positive number with the difference of releasing tube.Utilize releasing tube to be connected with supervisor, and then reach the object closing release, and structure is simple.This oil field welldrilling dedusting converter has the advantages that to close release thus.
Accompanying drawing illustrates:
Accompanying drawing 1 is the utility model structural representation.
1-supervisor in figure, 2-releasing tube.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Shown in figure, this oil field welldrilling dedusting converter comprises supervisor 1 and releasing tube 2.Be responsible for after 1 upper end undergauge by quick rubber hose coupling and mud device, undergauge is exactly that diameter diminishes, be responsible for 1 lower end to be connected with stone flour tank by adding powder valve, releasing tube 2 lower end is communicated with on stone flour tank by relief valve, releasing tube 2 upper end is also connected in mud device and adds on the supervisor 1 between powder valve, supervisor 1 is positive number with the difference of releasing tube 2, is that is responsible for 1 internal diameter larger than releasing tube 2 internal diameter.When annotate in stone flour tank stone flour time, close and add powder valve, open relief valve, band stone flour pressure enters in mud ditch through being responsible for 1 in stone flour tank, thus reaches the object closing band stone flour pressure in release stone flour tank, finally eliminates environmental pollution, save stone flour.Normal annotate in mud ditch stone flour time, open and add powder valve, close relief valve, stone flour operation of can normally annotating in mud ditch.
Claims (1)
1. an oil field welldrilling dedusting converter, comprise supervisor (1) and releasing tube (2), it is characterized in that: by quick rubber hose coupling and mud device after the undergauge of supervisor (1) upper end, supervisor (1) lower end is connected with stone flour tank by adding powder valve, releasing tube (2) lower end is communicated with on stone flour tank by relief valve, releasing tube (2) upper end is also connected in mud device and adds on the supervisor (1) between powder valve, and supervisor (1) is positive number with the difference of releasing tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420666927.4U CN204225852U (en) | 2014-11-08 | 2014-11-08 | Oil field welldrilling dedusting converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420666927.4U CN204225852U (en) | 2014-11-08 | 2014-11-08 | Oil field welldrilling dedusting converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204225852U true CN204225852U (en) | 2015-03-25 |
Family
ID=52923961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420666927.4U Expired - Fee Related CN204225852U (en) | 2014-11-08 | 2014-11-08 | Oil field welldrilling dedusting converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204225852U (en) |
-
2014
- 2014-11-08 CN CN201420666927.4U patent/CN204225852U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203131312U (en) | Pipe plugging device | |
| CN204594743U (en) | A kind of transformer oil sampler | |
| CN204225852U (en) | Oil field welldrilling dedusting converter | |
| CN201738915U (en) | Sealing and suppressing device of well sealing device for oil field | |
| WO2015022521A3 (en) | Apparatus and method for retrieving components from a pipeline under pressure | |
| CN202914026U (en) | Well cementation cement head | |
| CN205165287U (en) | Tubular dredge | |
| CN204592441U (en) | Safety check | |
| CN203164059U (en) | Small tool for coiled tubing tension test | |
| CN202787433U (en) | Pipeline dredging device | |
| CN202381027U (en) | Glass tail plug | |
| CN204754858U (en) | Prevent spouting seating nipple safely | |
| CN202001775U (en) | Online monitoring type plugging device | |
| CN203099103U (en) | Filling type sealing piece for through-wall water supply and sewerage pipe | |
| CN203868544U (en) | Inner core for grouting and hole sealing device | |
| CN203035174U (en) | Oilfield gas well fracturing ball receiving device | |
| CN103712021A (en) | Plugging pipe saddle | |
| CN202032234U (en) | Clamp with pressure sensor | |
| CN204420577U (en) | A kind of nitrogen purge wind line | |
| CN202352452U (en) | Oil drain valve structure for transformer accident | |
| CN203979767U (en) | The pipe-line non-stop plugging special device that do not stop production | |
| CN203255279U (en) | Plunger head structure of tensioning gear of excavator | |
| CN202884366U (en) | Pipeline leaking stopper | |
| CN204249096U (en) | Oil field welldrilling mud device | |
| CN202249890U (en) | Anti-spraying box fast connection device |
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: 20150325 Termination date: 20151108 |
|
| EXPY | Termination of patent right or utility model |