CN211399291U - Oil-gas mixer - Google Patents
Oil-gas mixer Download PDFInfo
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- CN211399291U CN211399291U CN201922491342.9U CN201922491342U CN211399291U CN 211399291 U CN211399291 U CN 211399291U CN 201922491342 U CN201922491342 U CN 201922491342U CN 211399291 U CN211399291 U CN 211399291U
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Abstract
The utility model relates to an oil-gas mixer, which comprises a valve body, wherein an oil inlet and an air inlet are screwed on the valve body; the valve body is also provided with a plurality of output connectors and an oil quantity adjusting rod; a plurality of independent oil-gas mixing units are arranged in the valve body; an oil conveying channel and a gas conveying channel are arranged in each oil-gas mixing unit; the oil transportation channel is communicated with the main oil transportation channel; the gas transmission channel is communicated with the main gas transmission channel; the oil delivery channel and the gas delivery channel are connected to an oil-gas mixing chamber, and an output connector is screwed at an outlet of the oil-gas mixing chamber; and the oil quantity adjusting rod is arranged between the oil conveying channel and the oil-gas mixing chamber. The utility model discloses an integrated air-fuel mixture and distribution function establishes the air-fuel mixture unit of a plurality of mutually independent works in, and every way air-fuel mixture unit can independent switch and adjustment oil gas ratio to satisfy the lubricated needs of the many lubrication points of main equipment, multiplex condition.
Description
Technical Field
The utility model relates to an oil-gas mixture before mechanical equipment lubricates and the component of distribution usefulness.
Background
Many rotating parts exist in mechanical equipment parts, and need to be lubricated, and with the development of a lubricating technology, an oil-gas mixed lubricating technology is generated; oil-gas lubrication, which is called as a gas-liquid two-phase fluid cooling and lubricating technology in academia, is a novel lubricating technology, and has incomparable superiority compared with the traditional single-phase fluid lubricating technology. The lubricating oil successfully solves the problem that the dry oil lubrication and the oil mist lubrication cannot overcome, and is a blossoming wonderful flower in the lubricating technology. It is suitable for the newly developed requirements of mechanical industrial equipment, especially for the occasions with high temp., heavy load, high speed, very low speed and poor working condition in which cooling water and dirt invade into the lubricating point. The lubricating oil can solve the problem which cannot be solved by the traditional single-phase fluid lubricating technology, has very obvious use effect, greatly prolongs the service life of a friction pair, and improves the field environment, so the lubricating oil is more and more widely applied. The core technology of the oil-gas mixture is that compressed air is filled into lubricating oil, so that an oil-gas mixture is formed, the lubricating oil moves forward along the pipe wall in a wave shape under the action of the compressed air, and the lubricating oil is sprayed to a lubricating point by continuous fine oil drop flow separated from the compressed air.
Oil-gas lubrication, wherein an oil-gas mixer is required to be adopted, and the conventional oil-gas mixer only has a mixing function, such as an oil-gas quantitative mixer with the Chinese patent publication number of CN101555983B and an oil-gas mixing adjusting distributor with the Chinese patent publication number of CN101574631B, and the oil-gas mixing adjusting distributor has an adjusting function of a mixing effect and can adjust the oil-gas mixing amount according to the requirement; however, in general, a plurality of points are needed for lubrication in mechanical equipment, so that a distributor is needed to be arranged for shunting, or a plurality of oil-gas mixers are needed, so that the complexity of pipelines is increased. The integrated oil-gas mixing distributor disclosed in the Chinese patent publication No. CN107701903A provides an integrated solution, but the internal structure and the channels are complex, and the adjustability is poor.
Therefore, the oil-gas mixer needs to be further improved so as to meet the lubricating requirements of multiple lubricating points and multiple working conditions of large-scale equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an oil-gas mixer to satisfy the complicated lubricated demand of main equipment multiple lubrication point, multiplex condition.
In order to achieve the purpose of the utility model, the utility model provides an oil-gas mixer, which comprises a valve body, wherein an oil inlet and an air inlet are screwed on the valve body;
the oil-saving valve is characterized in that the valve body is also provided with a plurality of output connectors and an oil quantity adjusting rod;
a plurality of independent oil-gas mixing units are arranged in the valve body; each oil-gas mixing unit is connected with the main gas transmission channel through the main oil transmission channel; one end of the main oil conveying channel is connected with the oil inlet, and one end of the main gas conveying channel is connected with the gas inlet;
an oil conveying channel and a gas conveying channel are arranged in each oil-gas mixing unit; the oil transportation channel is communicated with the main oil transportation channel; the gas transmission channel is communicated with the main gas transmission channel; the oil conveying channel and the gas conveying channel are connected to an oil-gas mixing chamber, and the output connector is screwed at the outlet of the oil-gas mixing chamber;
the oil quantity adjusting rod is arranged between the oil conveying channel and the oil-gas mixing chamber; the oil quantity adjusting rod is provided with an oil passing hole, and the oil passing hole is positioned between the oil conveying channel and the oil-gas mixing chamber; the opening and closing size of the oil passing hole relative to the oil conveying channel can be adjusted by rotating the oil quantity adjusting rod, so that the flow of oil entering the oil-gas mixing chamber from the oil conveying channel through the oil passing hole is adjusted.
As a further improvement of the utility model, the main oil and gas transmission channels penetrate through the valve body and are parallel to each other; and the other end of the main oil conveying channel and the other end of the main gas conveying channel are screwed with plugs.
As a further improvement of the utility model, the oil quantity adjusting rod is fixed in the valve body through 2 snap springs at the upper part and the lower part; the upper portion of oil mass adjusting pole is adjustment handle, adjustment handle stretches out the valve body, and the protrusion is in the top of valve body.
Further, sealing rings are sleeved on the upper portion and the lower portion of the oil passing hole of the oil quantity adjusting rod; the sealing ring is tightly propped against the wall surface of the valve body for sealing.
Furthermore, an access hole is formed in the valve body right below the gas transmission channel, and a sealing screw is screwed in the access hole.
The oil-gas mixer of the utility model integrates the functions of oil-gas mixing and distribution, when in use, oil is input into the main oil transportation channel through the oil inlet and then enters the oil-gas mixing chamber through the oil transportation channel of each oil-gas mixing unit and the oil passing hole on the oil quantity adjusting rod; at the moment, the compressed air is input into the main gas transmission channel through the gas inlet, enters the oil-gas mixing chamber through the gas transmission channels of the oil-gas mixing units, is mixed with the oil, and is finally output through the output connector. The utility model discloses an oil-gas mixer establishes the oil-gas mixing unit of a plurality of mutually independent works in, and every way oil-gas mixing unit can independent switch and adjustment vapor-fuel ratio to satisfy the lubricated needs of the multiple lubrication point of main equipment, multiplex condition.
The utility model discloses an oil gas mixer compares with prior art, still has following advantage:
(1) the integration level is high, and the adjustment is convenient;
(2) the structure is simple, and the manufacturing cost is low;
(3) the maintenance port is arranged, and the maintenance is easy to disassemble.
Drawings
FIG. 1 is a schematic view of the whole structure of the oil-gas mixer of the present invention;
FIG. 2 is a top view of the oil-gas mixer of the present invention;
figure 3 is the utility model discloses the inside cross-sectional view of oil gas mixer single pass.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the overall structure of the oil-gas mixer of the present invention is schematically illustrated, and as shown in fig. 2, it is a top view thereof; the oil-gas mixer is a distributor seen from the outside, and is provided with a valve body 11, an oil inlet 12 and an air inlet 13 are screwed on the right side surface of the valve body, and a plurality of output joints 14 are screwed on the front side surface of the valve body 11; the oil quantity adjusting valve is characterized in that a plurality of oil quantity adjusting rods 16 are arranged in the valve body 11, adjusting handles are arranged on the upper portions of the oil quantity adjusting rods 16, extend out of the valve body 11, and protrude out of the top of the valve body 11.
As shown in fig. 3, it is a single-path internal cross-sectional view of the oil-gas mixer of the present invention; the inside of the valve body 11 of the oil-gas mixer of the utility model is provided with a plurality of independent oil-gas mixing units; each oil-gas mixing unit is connected with the main oil conveying channel 21 and the main gas conveying channel 23; further, the main oil delivery channel 21 and the main gas delivery channel 23 penetrate through the valve body 11 and are parallel to each other; one end of the main oil conveying channel 21 is connected with the oil inlet 12, and one end of the main gas conveying channel 23 is connected with the gas inlet 13; and a plug 15 is screwed at the other end of the main oil conveying channel 21 and the other end of the main gas conveying channel 23.
An oil conveying channel 22 and a gas conveying channel 24 are arranged in each oil-gas mixing unit; the oil transportation channel 22 is communicated with the main oil transportation channel 21, and the gas transportation channel 24 is communicated with the main gas transportation channel 23; the oil conveying channel 22 and the gas conveying channel 24 are connected to an oil-gas mixing chamber 25, and the output connector 14 is screwed at the outlet of the oil-gas mixing chamber 25.
The oil quantity adjusting rod 16 is arranged between the oil conveying channel 22 and the oil-gas mixing chamber 25, and the oil quantity adjusting rod 16 is fixed in the valve body 11 through a clamp spring; the oil quantity adjusting rod 16 is provided with an oil passing hole, and the opening and closing size of the oil passing hole relative to the oil conveying channel 22 can be adjusted by rotating the oil quantity adjusting rod 16, so that the flow of oil entering the oil-gas mixing chamber 25 from the oil conveying channel 22 through the oil passing hole is adjusted.
Oil is input into the main oil conveying channel 21 through the oil inlet 12, and then enters the oil-gas mixing chamber 25 through the oil conveying channels 22 of the oil-gas mixing units and the oil passing holes on the oil quantity adjusting rod 16; at this time, the compressed air is input into the main gas transmission channel 23 through the gas inlet 13, enters the gas transmission channel 24 of each gas-oil mixing unit into the gas-oil mixing chamber 25, is mixed with the oil, and is output through the output joint 14.
Furthermore, an access hole is formed in the valve body 11 right below the gas transmission channel 24, and a sealing screw 19 is screwed during normal use; when the maintenance is needed, the gas transmission channel 24 and the oil-gas mixing chamber 25 can be maintained and cleaned by removing the sealing screw 19.
The utility model discloses an air-fuel mixture has integrateed air-fuel mixture and distribution function, and every way oil-gas mixing unit can independent switch and adjustment oil-gas ratio to satisfy the lubricated needs of the multiplex condition of main equipment, multiple lubrication point.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the embodiments disclosed, but is capable of numerous equivalents and substitutions without departing from the spirit of the invention, and such equivalents and substitutions are intended to be included within the scope of the invention as defined by the appended claims.
Claims (5)
1. The oil-gas mixer comprises a valve body, wherein an oil inlet and an air inlet are screwed on the valve body;
the oil-saving valve is characterized in that the valve body is also provided with a plurality of output connectors and an oil quantity adjusting rod;
a plurality of independent oil-gas mixing units are arranged in the valve body; each oil-gas mixing unit is connected with the main gas transmission channel through the main oil transmission channel; one end of the main oil conveying channel is connected with the oil inlet, and one end of the main gas conveying channel is connected with the gas inlet;
an oil conveying channel and a gas conveying channel are arranged in each oil-gas mixing unit; the oil transportation channel is communicated with the main oil transportation channel; the gas transmission channel is communicated with the main gas transmission channel; the oil conveying channel and the gas conveying channel are connected to an oil-gas mixing chamber, and the output connector is screwed at the outlet of the oil-gas mixing chamber;
the oil quantity adjusting rod is arranged between the oil conveying channel and the oil-gas mixing chamber; the oil quantity adjusting rod is provided with an oil passing hole, and the oil passing hole is positioned between the oil conveying channel and the oil-gas mixing chamber; the opening and closing size of the oil passing hole relative to the oil conveying channel can be adjusted by rotating the oil quantity adjusting rod, so that the flow of oil entering the oil-gas mixing chamber from the oil conveying channel through the oil passing hole is adjusted.
2. The oil-gas mixer of claim 1, wherein the main oil transfer passage and the main gas transfer passage extend through the valve body and are parallel to each other; and the other end of the main oil conveying channel and the other end of the main gas conveying channel are screwed with plugs.
3. The oil-gas mixer as claimed in claim 1, wherein the oil quantity adjusting rod is fixed in the valve body by 2 snap springs; the upper portion of oil mass adjusting pole is adjustment handle, adjustment handle stretches out the valve body, and the protrusion is in the top of valve body.
4. The oil-gas mixer as claimed in claim 3, wherein sealing rings are sleeved on the upper and lower parts of the oil through hole of the oil quantity adjusting rod; the sealing ring is tightly propped against the wall surface of the valve body for sealing.
5. The oil-gas mixer as claimed in claim 1, wherein a service opening is provided in the valve body directly below the gas transmission passage, and a sealing screw is screwed into the service opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922491342.9U CN211399291U (en) | 2019-12-31 | 2019-12-31 | Oil-gas mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922491342.9U CN211399291U (en) | 2019-12-31 | 2019-12-31 | Oil-gas mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211399291U true CN211399291U (en) | 2020-09-01 |
Family
ID=72224471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922491342.9U Active CN211399291U (en) | 2019-12-31 | 2019-12-31 | Oil-gas mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211399291U (en) |
-
2019
- 2019-12-31 CN CN201922491342.9U patent/CN211399291U/en active Active
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