CN203548197U - Oil circulation device of oil-gas mixing transportation pump - Google Patents
Oil circulation device of oil-gas mixing transportation pump Download PDFInfo
- Publication number
- CN203548197U CN203548197U CN201320350483.9U CN201320350483U CN203548197U CN 203548197 U CN203548197 U CN 203548197U CN 201320350483 U CN201320350483 U CN 201320350483U CN 203548197 U CN203548197 U CN 203548197U
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- Prior art keywords
- oil
- liquid
- circulation device
- oil circulation
- integrated package
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- Expired - Fee Related
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Abstract
The utility model discloses an oil circulation device of an oil-gas mixing transportation pump. The oil circulation device comprises a liquid storage tank and two integrated blocks, wherein a liquid inlet is formed in one end of each integrated block, at least two liquid outlets are formed in the other end of each integrated block, and the liquid inlets of the integrated blocks are communicated with the liquid storage tank through pipelines. The oil circulation device has the beneficial effects that separated liquid crude oil can be conveyed back to a pump body of the oil-gas mixing transportation pump, so as to be subjected to circulatory treatment; the whole device is simple in structure, so that the application is facilitated, and the effect is relatively good.
Description
Technical field
The utility model relates to a kind of oil circulation device, especially the oil circulation device of oil-gas mixed delivery pump.
Background technique
The visual plant that oil-gas mixed delivery pump transports as petroleum production is widely used among the field of petroleum production, at present, the oil-gas mixed delivery pump that tradition is used, the rock gas of the air-fuel mixture of carrying does not pass through the processing of gas-liquid separation, but directly by pump, export, also do not send isolated liquid crude back to the pump housing and carry out circular treatment, cause the mixed transmission function disappearance of pump.
Model utility content
The technical problems to be solved in the utility model is to provide a kind of oil circulation device of oil-gas mixed delivery pump, can need not external impetus send isolated liquid crude (because communicating with pump discharge) back to oil-gas mixed delivery pump and carry out circular treatment, guarantees the mixed transmission function of pump.
The utility model is achieved through the following technical solutions.
A kind of oil circulation device of oil-gas mixed delivery pump, comprise liquid storage tank, two integrated packages, above-mentioned two integrated package one end are provided with a liquid entering hole, and the other end is provided with at least two liquid outlets, the liquid entering hole of above-mentioned integrated package by pipeline communication to above-mentioned liquid storage tank.
Further, above-mentioned integrated package is set to the housing of hollow, and above-mentioned case top is provided with a through hole as liquid entering hole, at above-mentioned housing bottom, is provided with at least two through holes as liquid outlet, and is fixed with cylindrical hollow siphunculus in above-mentioned all through holes.
Further, above-mentioned two integrated package parallel connections are communicated to aforesaid liquid holding vessel, and are provided with valve in parallel connection place.
The beneficial effects of the utility model:
Realized separation liquid crude has later been sent back in the oil-gas mixed delivery pump pump housing by integrated package, carried out circular treatment; Whole apparatus structure is simple and easy, is convenient to application, and effect is better.
Accompanying drawing explanation
Fig. 1 is the structural representation of the oil circulation device of the implementation case oil-gas mixed delivery pump;
Fig. 2 is the working state schematic representation of the oil circulation device of the implementation case oil-gas mixed delivery pump.
Embodiment
According to drawings and embodiments the utility model is described in further detail below.
Fig. 1 is the structural representation of the oil circulation device of the implementation case oil-gas mixed delivery pump, with reference to Fig. 1, the utility model, the oil circulation device of oil-gas mixed delivery pump, comprise liquid storage tank 1, two integrated packages 2, above-mentioned two integrated package 2 one end are provided with a liquid entering hole 21, and the other end is provided with at least two liquid outlets 22, and the liquid entering hole 21 of above-mentioned integrated package 2 is communicated to aforesaid liquid holding vessel 1 by pipeline 3.
In case study on implementation, above-mentioned integrated package 2 is set to the housing of hollow, above-mentioned case top is provided with a through hole as liquid entering hole 21, at above-mentioned housing bottom, is provided with at least two through holes as liquid outlet 22, and is fixed with cylindrical hollow siphunculus 23 in above-mentioned all through holes.
Two pipeline 3 parallel connections of above-mentioned two integrated packages 2 are communicated to aforesaid liquid holding vessel, and are provided with valve 30 in parallel connection place.
Fig. 2 is the working state schematic representation of the oil circulation device of the implementation case oil-gas mixed delivery pump, with reference to Fig. 2, working procedure of the present utility model is: first, liquid storage tank 1 is collected separated liquid natural gas, by two pipelines 3, liquid natural gas is sent in integrated package by the liquid entering hole 21 of integrated package 2, integrated package 2 is installed respectively at two the residing pump housing of screw rod places of oil-gas mixed delivery pump 4, and liquid natural gas is sent in the pump housing by the liquid outlet 22 of integrated package 2.
The utility model, the oil circulation device of oil-gas mixed delivery pump, has realized separation liquid crude has later been sent back in the oil-gas mixed delivery pump pump housing by integrated package, carries out circular treatment; Whole apparatus structure is simple and easy, is convenient to application, and effect is better.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow the personage who is familiar with this art can understand the utility model content and be implemented, and can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (3)
1. the oil circulation device of an oil-gas mixed delivery pump, it is characterized in that, comprise liquid storage tank, two integrated packages, described two integrated package one end are provided with a liquid entering hole, the other end is provided with at least two liquid outlets, the liquid entering hole of described integrated package by pipeline communication to described liquid storage tank.
2. the oil circulation device of oil-gas mixed delivery pump according to claim 1, it is characterized in that, described integrated package is set to the housing of hollow, described case top is provided with a through hole as liquid entering hole, at described housing bottom, be provided with at least two through holes as liquid outlet, and be fixed with cylindrical hollow siphunculus in described all through holes.
3. the oil circulation device of oil-gas mixed delivery pump according to claim 1, is characterized in that, described two integrated package parallel connections are communicated to described liquid storage tank, and are provided with valve in parallel connection place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320350483.9U CN203548197U (en) | 2013-06-19 | 2013-06-19 | Oil circulation device of oil-gas mixing transportation pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320350483.9U CN203548197U (en) | 2013-06-19 | 2013-06-19 | Oil circulation device of oil-gas mixing transportation pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203548197U true CN203548197U (en) | 2014-04-16 |
Family
ID=50466323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320350483.9U Expired - Fee Related CN203548197U (en) | 2013-06-19 | 2013-06-19 | Oil circulation device of oil-gas mixing transportation pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203548197U (en) |
-
2013
- 2013-06-19 CN CN201320350483.9U patent/CN203548197U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20190619 |