CN210741935U - A oil sampler for measuring oil density - Google Patents
A oil sampler for measuring oil density Download PDFInfo
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- CN210741935U CN210741935U CN201921629865.9U CN201921629865U CN210741935U CN 210741935 U CN210741935 U CN 210741935U CN 201921629865 U CN201921629865 U CN 201921629865U CN 210741935 U CN210741935 U CN 210741935U
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- liquid storage
- storage cylinder
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Abstract
The utility model discloses an oil sampler for measuring oil density in the technical field of oil sampler, which comprises a liquid storage cylinder, wherein the top of the liquid storage cylinder is connected with a butterfly valve through screw threads, the bottom of the liquid storage cylinder is connected with a base through screw threads, a one-way valve is installed at the bottom of the base, the top outlet of the one-way valve penetrates through the base, the oil sampler for measuring oil density is provided with a liquid suction device on the liquid storage cylinder, and a liquid suction hose is installed at the bottom of the liquid storage cylinder, the liquid suction hose can be inserted into an oil tank body with smaller caliber to suck oil during sampling, the trouble of pulling out a sampling plug in the sampling process is avoided, the operation is simpler and more convenient, the inner wall of the liquid storage cylinder can be cleaned by utilizing the liquid suction hose after the sampling analysis of the sampler is finished through a cleaning device with nylon brush hairs, so as to avoid the influence of the oil remained on, meanwhile, the trouble of manually cleaning the sampler is avoided.
Description
Technical Field
The utility model relates to a petroleum sampler technical field specifically is a petroleum sampler for measuring oil density.
Background
Petroleum, one of the main objects of geological exploration, is a viscous, dark brown liquid, known as "industrial blood". The upper part of the crust has oil storage. The main component is a mixture of various alkanes, cycloalkanes and aromatics. In the production and transportation of petroleum, it is usually necessary to sample and analyze the petroleum, and the current common sampling method is as follows: in sampling, the sampler is lowered until its mouth reaches the required depth and the stopper is opened by suitable means, holding the sampler at the required level until full. When sampling at different liquid levels, disturbance of the liquid level at the lower part needs to be avoided. When using this type of sampler sample, if the oil tank body bore that meets is less, its sample is comparatively inconvenient, and it is comparatively troublesome that the stopper is opened when the sampler gets into the tank body, and after the sample analysis, the sampler is difficult to wash, brings inconvenience for follow-up oil sample.
Disclosure of Invention
An object of the utility model is to provide a petroleum sampler for measuring oil density to when solving the common sampler sample that proposes in the above-mentioned background art, if the oil tank body bore that meets is less, its sample is comparatively inconvenient, and it is comparatively troublesome to open the stopper when the sampler gets into the jar body, and after the sample analysis, the sampler is difficult to wash, for the inconvenient problem of follow-up petroleum sample.
In order to achieve the above object, the utility model provides a following technical scheme: a petroleum sampler for measuring petroleum density comprises a liquid storage cylinder, the top of the liquid storage cylinder is connected with a butterfly valve through threads, the bottom of the liquid storage cylinder is connected with a base through threads, the bottom of the base is provided with a one-way valve, the top outlet of the one-way valve penetrates through the base, the right bottom of the one-way valve is connected with a hose, the top of the hose is fixed on the right side of the liquid storage cylinder through an elastic buckle, the top of the butterfly valve is connected with a liquid suction device, the top of the liquid suction device is connected with a sleeve, the top of the sleeve is connected with a cover shell through threads, a motor is fixed at the bottom of the inner cavity of the housing through a screw, a power output shaft at the bottom end of the motor penetrates through the housing, the bottom power output shaft of motor has the axis of rotation through the coupling joint, the left and right sides and the bottom of axis of rotation all are connected with the nylon brush hair, axis of rotation and nylon brush hair all are located sheathed tube inner chamber.
Preferably, the diameter of the liquid storage cylinder is consistent with that of the sleeve, and the liquid storage cylinder is an organic glass liquid storage cylinder.
Preferably, the imbibing device comprises a shell, a micro vacuum pump is installed in the inner cavity of the shell through a support, and a rear exhaust port of the micro vacuum pump penetrates through the shell.
Preferably, the top of the housing is uniformly provided with vent holes, and the vent holes are positioned on the upper side of the motor.
Compared with the prior art, the beneficial effects of the utility model are that: this a petroleum sampler for measuring oil density, through be provided with the suction means on the liquid storage cylinder, and install the suction hose in the bottom of liquid storage cylinder, can insert the internal absorption oil of the less petroleum tank of bore with the suction hose during the sample, the trouble of pulling out the sample stopper in the sample process has been avoided, its operation is more simple and convenient, through being equipped with the belt cleaning device who takes the nylon brush hair, can utilize it to wash the liquid storage cylinder inner wall after the sample analysis of sampler finishes, in order to avoid remaining the analysis of the next sample result of petroleum influence at the sampler inner wall, the trouble of manual cleaning sampler has been removed from simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the housing of the present invention;
fig. 3 is the schematic structural diagram of the liquid suction device of the present invention.
In the figure: 1 liquid storage cylinder, 2 butterfly valves, 3 bases, 4 one-way valves, 5 hoses, 6 liquid suction devices, 61 shells, 62 micro vacuum pumps, 7 sleeves, 8 enclosers, 9 motors, 10 rotating shafts and 11 nylon bristles.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a petroleum sampler for measuring petroleum density, includes liquid storage barrel 1, there is butterfly valve 2 at the top of liquid storage barrel 1 through threaded connection, and butterfly valve 2 plays sealed effect, there is base 3 bottom of liquid storage barrel 1 through threaded connection, check valve 4 is installed to the bottom of base 3, can let in petroleum gets into liquid storage barrel 1 through check valve 4 in, the top export of check valve 4 runs through base 3, the right side bottom of check valve 4 is connected with hose 5, the top of hose 5 is fixed in the right side of liquid storage barrel 1 through elastic buckle, and hose 5 is used for absorbing petroleum, the top of butterfly valve 2 is connected with imbibition device 6, and imbibition device 6 can take the air in the liquid storage barrel 1 out, produces the negative pressure in the inner chamber of liquid storage barrel 1, the top of imbibition device 6 is connected with sleeve pipe 7, there is housing 8 at the top of sleeve pipe 7 through threaded connection, there is motor 9 inner chamber bottom of housing 8 through the fix with screw, the bottom power output shaft of motor 9 runs through housing 8, the bottom power output shaft of motor 9 has axis of rotation 10 through the coupling joint, drives axis of rotation 10 through motor 9 and drives nylon brush hair 11 and rotate, the left and right sides and the bottom of axis of rotation 10 all are connected with nylon brush hair 11, axis of rotation 10 and nylon brush hair 11 all are located sleeve pipe 7's inner chamber, and the holistic width that axis of rotation 10 and nylon brush hair 11 are constituteed is the same with the diameter of liquid storage barrel 1, and its whole length is also the same.
Wherein, the diameter size of liquid storage cylinder 1 and sleeve pipe 7 is unanimous, is convenient for accomodate axis of rotation 10 and nylon brush hair 11, liquid storage cylinder 1 is the organic glass liquid storage cylinder, is convenient for observe the oil in the liquid storage cylinder 1, imbibition device 6 includes shell 61, there is micro vacuum pump 62 in the inner chamber of shell 61 through the support mounting, micro vacuum pump 62's rear side gas vent runs through shell 61, can take out the air in the liquid storage cylinder 1 through micro vacuum pump 62, the ventilation hole has evenly been seted up at the top of housing 8, and the ventilation hole is located the upside of motor 9 for ventilation and heat dissipation to motor 9.
The working principle is as follows: when petroleum sampling is carried out, the hose 5 is inserted into a petroleum tank, the check valve 4 is kept in a closed state, the butterfly valve 2 is opened, the micro vacuum pump 62 is switched on, air in the liquid storage cylinder 1 can be pumped out through the micro vacuum pump 62, negative pressure is generated in the inner cavity of the liquid storage cylinder 1, then the butterfly valve 2 and the micro vacuum pump 62 are closed, the check valve 4 is opened, petroleum can enter the inner cavity of the liquid storage cylinder 1 through the check valve 4 under the action of atmospheric pressure, further measurement is convenient, the check valve 4 is closed again after sampling is finished, when the liquid storage cylinder 1 needs to be cleaned, the base 3 at the bottom of the liquid storage cylinder 1 is screwed down, the petroleum is poured out, the cover 8 is screwed out outwards, the liquid storage cylinder 1 is turned over, cleaning solvent is added into the liquid storage cylinder 1, the rotating shaft 10 and the nylon bristles 11 are inserted into the liquid storage cylinder 1, and the cover 8 and the base 3 have the same, can screw up housing 8 on liquid storage cylinder 1, open motor 9, drive axis of rotation 10 through motor 9 and drive nylon brush hair 11 and rotate, the holistic width that axis of rotation 10 and nylon brush hair 11 are constituteed is the same with the diameter of liquid storage cylinder 1, and its whole length is also the same, consequently usable nylon brush hair 11 rotate and clear up liquid storage cylinder 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A petroleum sampler for measuring petroleum density, comprising a liquid storage cylinder (1), characterized in that: the top of the liquid storage cylinder (1) is connected with a butterfly valve (2) through threads, the bottom of the liquid storage cylinder (1) is connected with a base (3) through threads, a check valve (4) is installed at the bottom of the base (3), a top outlet of the check valve (4) penetrates through the base (3), the right bottom of the check valve (4) is connected with a hose (5), the top of the hose (5) is fixed on the right side of the liquid storage cylinder (1) through an elastic buckle, the top of the butterfly valve (2) is connected with a liquid suction device (6), the top of the liquid suction device (6) is connected with a sleeve (7), the top of the sleeve (7) is connected with a housing (8) through threads, the bottom of an inner cavity of the housing (8) is fixed with a motor (9) through screws, a bottom power output shaft of the motor (9) penetrates through the housing (8), and a bottom power output shaft of the, the left side and the right side of axis of rotation (10) and bottom all are connected with nylon brush hair (11), axis of rotation (10) and nylon brush hair (11) all are located the inner chamber of sleeve pipe (7).
2. A petroleum sampler for measuring petroleum density as claimed in claim 1 wherein: the diameter size of the liquid storage cylinder (1) is consistent with that of the sleeve (7), and the liquid storage cylinder (1) is an organic glass liquid storage cylinder.
3. A petroleum sampler for measuring petroleum density as claimed in claim 1 wherein: the liquid suction device (6) comprises a shell (61), a micro vacuum pump (62) is installed in the inner cavity of the shell (61) through a support, and a rear exhaust port of the micro vacuum pump (62) penetrates through the shell (61).
4. A petroleum sampler for measuring petroleum density as claimed in claim 1 wherein: the top of the housing (8) is uniformly provided with vent holes, and the vent holes are positioned on the upper side of the motor (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921629865.9U CN210741935U (en) | 2019-09-27 | 2019-09-27 | A oil sampler for measuring oil density |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921629865.9U CN210741935U (en) | 2019-09-27 | 2019-09-27 | A oil sampler for measuring oil density |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210741935U true CN210741935U (en) | 2020-06-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921629865.9U Active CN210741935U (en) | 2019-09-27 | 2019-09-27 | A oil sampler for measuring oil density |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210741935U (en) |
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2019
- 2019-09-27 CN CN201921629865.9U patent/CN210741935U/en active Active
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