CN218107134U - Double-stage integrated oil-gas separator - Google Patents
Double-stage integrated oil-gas separator Download PDFInfo
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- CN218107134U CN218107134U CN202221253461.6U CN202221253461U CN218107134U CN 218107134 U CN218107134 U CN 218107134U CN 202221253461 U CN202221253461 U CN 202221253461U CN 218107134 U CN218107134 U CN 218107134U
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- end cover
- groove
- gas separator
- lead screw
- oil
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Abstract
The utility model discloses an integrative oil and gas separator of doublestage, coupling mechanism include the solid groove and link the groove, and the solid groove is seted up around the lower extreme cover surface, links the inside of groove seting up at the upper end cover, links the groove and is the through state, and the internal surface fixed connection of solid groove is connected with the swivel nut, and the internal surface threaded connection of swivel nut has the lead screw, and the surface swing joint of lead screw has even pipe, even the surface of pipe and the inner wall fixed connection who links the groove, and the one end of lead screw extends to one side of upper end cover surface, and the surface threaded connection of lead screw has the nut, the utility model relates to a screw compressor machine technical field. The two-stage integrated oil-gas separator has the advantages of being integrated in structural characteristics, attractive in appearance, time-saving and labor-saving, saving 1/10 of raw materials, convenient to install, capable of avoiding the problems that two stages do not reset in the installation process and the position of an oil return pipe is inaccurate, convenient to save installation time and capable of solving the problems that the existing two-stage oil-gas separator is inconvenient to install and poor in energy-saving effect.
Description
Technical Field
The utility model relates to a screw compressor machine technical field specifically is integrative oil and gas separator of doublestage.
Background
Various types of oil separators have been produced in response to the demand for industrial gas quality. The further development of air separation technology and the requirement of the industry for completely oil-free clean air, the oil-gas separator with high efficiency and long service life has become an essential product for ensuring the quality of compressed air in the screw air compressor industry.
The existing two-stage oil-gas separator has certain defects in the actual use process, and firstly, the material of a filter material of the existing two-stage oil-gas separator is general, so that the energy-saving effect is poor; secondly, the existing double-stage oil-gas separator is dispersed and assembled in structure, so that the installation is inconvenient, and the problems need to be solved.
SUMMERY OF THE UTILITY MODEL
The not enough to prior art, the utility model provides an integrative oil and gas separator of doublestage has solved the inconvenient installation of current doublestage oil and gas separator and the poor problem of energy-conserving effect.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the double-stage integrated oil-gas separator comprises an upper end cover and a lower end cover, wherein the upper end cover and the lower end cover are connected through a connecting mechanism.
The connecting mechanism comprises a fixed groove and a connecting groove, the fixed groove is formed around the outer surface of the lower end cover, the connecting groove is formed in the upper end cover, the connecting groove is in a through state, a threaded sleeve is fixedly connected to the inner surface of the fixed groove, a lead screw is connected to the inner surface of the threaded sleeve in a threaded manner, a connecting pipe is movably connected to the outer surface of the lead screw, the outer surface of the connecting pipe is fixedly connected with the inner wall of the connecting groove, one end of the lead screw extends to one side of the outer surface of the upper end cover, a nut is connected to the outer surface of the lead screw in a threaded manner, and the outer surface of the nut is movably connected with the outer surface of the upper end cover.
Preferably, the upper end cover and the lower end cover are both provided with through holes, and the upper end cover is provided with through channels.
Preferably, the outer surfaces of the upper end cover and the lower end cover are both fixedly connected with ring plates on the sides close to each other, and a clamping groove is formed between the ring plates.
Preferably, a filtering layer is arranged between the side, close to each other, of the outer surfaces of the upper end cover and the lower end cover, and a framework is fixedly connected to the outer surface of the filtering layer.
Preferably, the outer surface of the framework is connected with the inner surface of the clamping groove, and the outer surface of the lower end cover is fixedly connected with a thickened cover plate.
Preferably, the outer surface of the thickened cover plate is connected with the outer surface of the framework.
Advantageous effects
The utility model provides an integrative oil and gas separator of doublestage. Compared with the prior art, the method has the following beneficial effects: compared with the prior art, the double-stage integrated oil-gas separator has the following characteristics:
(1) The structure characteristics are combined into one, the appearance is attractive, time and labor are saved, and 1/10 of raw materials are saved;
(2) The installation is convenient, the problems that the double-stage does not reset in the installation process and the position of the oil return pipe is inaccurate are avoided, and the installation time is conveniently saved;
(3) The reasonable design of two oil return pipe holes of the upper end cover and the unique combined structure of two-stage filtering layers with different sizes and heights, the gradient filtering, oil drop separation, fine oil drop separation and oil return collection are adopted, the improvement and optimization are finally realized, the expected effect is finally achieved, the phenomena of gas leakage, oil leakage and the like are reduced by closed-loop two-stage filtering, and the gas-walking short circuit phenomenon accords with the principle of hydromechanics;
(4) The initial pressure difference is reduced from the original value of less than or equal to 0.03bar to 0.175-0.25 bar, and through multiple test comparisons, the oil content ratio of online detection with the same service life is lower than 3ppm, the initial pressure difference is less than 0.3bar, and the exhaust standard of the screw air compressor is met;
(5) The exhaust gas content is reduced from less than or equal to 3ppm to less than 3ppm, the service life can reach 8000 hours from 4000 hours due to the reduction of loss, and the air compressor can be matched with an air compressor manufacturer.
Drawings
FIG. 1 is a front view of the internal structure of the present invention;
fig. 2 is a bottom view of the external structure of the upper end cap of the present invention;
fig. 3 is a top view of the external structure of the lower end cap of the present invention.
In the figure: 1-upper end cover, 2-lower end cover, 3-connecting mechanism, 31-fixed groove, 32-connecting groove, 33-threaded sleeve, 34-screw rod, 35-connecting pipe, 36-nut, 4-through hole, 5-channel, 6-annular plate, 7-clamping groove, 8-filtering layer, 9-framework and 10-thickened cover plate.
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 two-stage integrated oil-gas separator comprises an upper end cover 1 and a lower end cover 2, wherein the upper end cover 1 and the lower end cover 2 are connected through a connecting mechanism 3; the connecting mechanism 3 comprises a fixed groove 31 and a connecting groove 32, the fixed groove 31 is arranged around the outer surface of the lower end cover 2, the connecting groove 32 is arranged inside the upper end cover 1, the connecting groove 32 is in a through state, a threaded sleeve 33 is fixedly connected to the inner surface of the fixed groove 31, a lead screw 34 is connected to the inner surface of the threaded sleeve 33 in a threaded manner, a connecting pipe 35 is movably connected to the outer surface of the lead screw 34, the outer surface of the connecting pipe 35 is fixedly connected with the inner wall of the connecting groove 32, one end of the lead screw 34 extends to one side of the outer surface of the upper end cover 1, a nut 36 is connected to the outer surface of the lead screw 34 in a threaded manner, the outer surface of the nut 36 is movably connected with the outer surface of the upper end cover 1, through holes 4 are respectively formed inside the upper end cover 1 and the lower end cover 2, and a through channel 5 is formed inside the upper end cover 1, 5 border departments of passageway are provided with the equal fixedly connected with crown plate 6 in one side that 2 surfaces of crown plate 6 upper end cover 1 and lower end cover are close to each other, form between the crown plate 6 and press from both sides groove 7, be provided with filtering layer 8 between one side that 2 surfaces of upper end cover 1 and lower end cover are close to each other, filtering layer 8 adopts the fine material of special glass to make, and be provided with the three-layer, filtering layer 8's external surface fixedly connected with skeleton 9, skeleton 9 is made by the diversified material of multilayer high strength, the surface of skeleton 9 is connected with the internal surface that presss from both sides groove 7, lower end cover 2's external surface fixedly connected with thickening apron 10, thickening apron 10 surface department is provided with the depressed part, the surface of thickening apron 10 is connected with the surface of skeleton 9.
And those not described in detail in this specification are well within the skill of those in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)
1. Integrative oil and gas separator of doublestage includes upper end cover (1) and lower extreme cover (2), its characterized in that: the upper end cover (1) is connected with the lower end cover (2) through a connecting mechanism (3);
the connecting mechanism (3) comprises a fixed groove (31) and a connecting groove (32), the fixed groove (31) is formed in the periphery of the outer surface of the lower end cover (2), the connecting groove (32) is formed in the upper end cover (1), the connecting groove (32) is in a through state, the inner surface of the fixed groove (31) is fixedly connected with a threaded sleeve (33), the inner surface of the threaded sleeve (33) is in threaded connection with a lead screw (34), the outer surface of the lead screw (34) is movably connected with a connecting pipe (35), the outer surface of the connecting pipe (35) is fixedly connected with the inner wall of the connecting groove (32), one end of the lead screw (34) extends to one side of the outer surface of the upper end cover (1), the outer surface of the lead screw (34) is in threaded connection with a nut (36), and the outer surface of the nut (36) is movably connected with the outer surface of the upper end cover (1).
2. The dual stage integrated oil and gas separator of claim 1, wherein: the inner parts of the upper end cover (1) and the lower end cover (2) are provided with through holes (4), and the inner part of the upper end cover (1) is provided with through channels (5).
3. The dual stage integrated oil and gas separator of claim 1, wherein: the outer surfaces of the upper end cover (1) and the lower end cover (2) are close to each other, one sides of the upper end cover and the lower end cover are fixedly connected with ring plates (6), and clamping grooves (7) are formed between the ring plates (6).
4. The dual stage integrated oil and gas separator of claim 3, wherein: and a filtering layer (8) is arranged between the side, close to each other, of the outer surfaces of the upper end cover (1) and the lower end cover (2), and a framework (9) is fixedly connected to the outer surface of the filtering layer (8).
5. The dual stage integrated oil and gas separator of claim 4, wherein: the outer surface of skeleton (9) is connected with the internal surface that presss from both sides groove (7), the outer fixed surface of lower end cover (2) is connected with thickening apron (10).
6. The dual stage integrated oil and gas separator of claim 5, wherein: the outer surface of the thickened cover plate (10) is connected with the outer surface of the framework (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221253461.6U CN218107134U (en) | 2022-05-24 | 2022-05-24 | Double-stage integrated oil-gas separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221253461.6U CN218107134U (en) | 2022-05-24 | 2022-05-24 | Double-stage integrated oil-gas separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218107134U true CN218107134U (en) | 2022-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221253461.6U Active CN218107134U (en) | 2022-05-24 | 2022-05-24 | Double-stage integrated oil-gas separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218107134U (en) |
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2022
- 2022-05-24 CN CN202221253461.6U patent/CN218107134U/en active Active
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