CN205699985U - A kind of split type three grades of gas and oil separating plants of air compressor machine - Google Patents
A kind of split type three grades of gas and oil separating plants of air compressor machine Download PDFInfo
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- CN205699985U CN205699985U CN201620405234.9U CN201620405234U CN205699985U CN 205699985 U CN205699985 U CN 205699985U CN 201620405234 U CN201620405234 U CN 201620405234U CN 205699985 U CN205699985 U CN 205699985U
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Abstract
The utility model discloses a kind of split type three grades of gas and oil separating plants of air compressor machine, belong to Oil-gas Separation technical field.This utility model includes first, second barrel of oil and gas being provided separately, and is connected by oil and gas pipes between gas outlet and the gas feed of the second barrel of oil and gas of the first barrel of oil and gas；First barrel of oil and gas includes the first cylinder, the first air inlet, the first air inlet backplate and the first oil return pipe；Second barrel of oil and gas includes the second cylinder, oil point core, the second air inlet backplate and the second oil return pipe；Also include the mixed flow assembly being connected and having regulation the second oil return pipe flow effect respectively with the first oil return pipe and the second oil return pipe.This utility model utilizes the first barrel of oil and gas and the second barrel of oil and gas to realize three grades of separation of gaseous mixture, and the first barrel of oil and gas is as reservoir portion, and the second barrel of oil and gas divides core separate section as oil, it is possible to improve filtering accuracy and the operation stability of air compressor machine further；Meanwhile, volume is lighter and handier, it is easy to the layout of air compressor machine, installs maintenance more convenient.
Description
Technical field
This utility model relates to a kind of gs-oil separator, more particularly, it relates to a kind of air compressor machine split type three grades of Oil-gas Separation dress
Put.
Background technology
Air compressor machine is mainly made up of main frame, motor, oil and gas separating system, cooling system, control system and main body frame etc., empty
After dust in air or impurity are filtered by gas by air intake filter, air intake control valve enter compressor host, compressed
The cutting oil mixing that Cheng Zhongyu sprays into, mixed gas after compression enters gs-oil separator from compression chamber, now compresses row
The oil-containing gases gone out is separated by collision, interception, action of gravity, the most most oily medium, subsequently into oil gas essence
Separator carries out secondary separation, makes compressed-air actuated oil content reduce further, when air is compressed to the force value of regulation,
After the cooling of compressed air cooled device, input air supply system.
Visible, gas and oil separating plant is the requisite key position of air compressor machine, the quality of gas and oil separating plant design directly shadow
Ring the aerofluxus oil content to machine.Fig. 1 is the structural representation of existing a kind of conventional gas and oil segregation apparatus, after being compressed
After fuel-air mixture height speed is by the air inlet 13 of oil tank body 11, air inlet 13 is tangent with the cross section of oil tank body 11
, enter so the gas mixture entered is all high speed rotating, enter the air-fuel mixture gas of oil tank body 11 due to centrifugal
The effect of power, air 15 and lubricating oil 16 are separated, and lubricating oil 16 flows to tank bottoms along tank skin, and with partial lubrication
The air 15 of oil 16 can again pass by gs-oil separator 12, filters out the lubricating oil 16 in air 15, thus obtains purer
Compressed air 15；The compressed air 15 obtained can be transported to setting of client through a series of valve members eventually through air vent 14
Standby, for the equipment of client.This gas and oil separating plant is integration-in-one, has storage lubricating oil and disposes oil point core to enter
Row Oil-gas Separation two kinds effect, can realize two grades of Oil-gas Separation, and however as being stepped up of machine power and tolerance, oil gas divides
Improve the most further from efficiency, in order to reach oil gas separation, the barrel of oil and gas (oil tank body 11) of this gas and oil separating plant
Increasing the most therewith, diameter is increasing, more and more higher, has designed in machine internal limit profile and the layout of air compressor machine,
Make air compressor machine profile huge, add manufacturing cost, therefore, along with the increase of air compressor machine specification, conventional gas and oil separating plant
Have evolved to bottleneck, it has to carry out technological improvement or innovation.
Through retrieval, China Patent No. ZL201520218034.8, authorized announcement date is on August 5th, 2015, utility model name
Being referred to as: electronic vehicle air compressor double barrels type gs-oil separator, this application case is by using the most into a single integrated structure cyclone separating tube
Jointly realizing with filer element type cylinder separating, cyclone separating tube utilizes the principle of rotary collision, is divided by the diameter oil droplet more than 1um
Separating out, the oil droplet separated flows into air compressor lubricating system by the first oil return opening after converging bottom cyclone separating tube,
Air-fuel mixture gas after cyclone separating tube separates enters filer element type cylinder, and filter element cylinder uses affine coalescence method to separate
Diameter, at the oil droplet of below 1um, uses a kind of filter element with porous filter material, after air-fuel mixture gas enters filter element, directly
Footpath is filtered on filtering material surface more than the oil droplet in filtering material aperture, and is agglomerated into major diameter oil droplet on filtering material surface,
In air-fuel mixture gas after double-filtration, oil content is reduced, and improves safety in utilization, increases the service life.But,
This application case has the disadvantage in that
(1), gs-oil separator still use integrative-structure, cyclone separating tube and filer element type cylinder processing and manufacturing difficulty big, knot
Structure design has the biggest limitation, and is unfavorable for profile and the layout of air compressor machine, it is difficult to really promote the use of；
(2), owing to integrative-structure designs, cause filer element type cylinder cannot use cyclone manner air intake, two-stage oil can only be realized
Edema caused by disorder of QI from, oil-gas separation efficiency is relatively low；
(3), owing to integrative-structure designs, the layout of gaseous mixture entrance and oil return opening is restricted, cyclone separating tube and filter element
Formula cylinder all uses top air inlet, adds the load of filter element；Further, cyclone separating tube and the oil return opening of filer element type cylinder
It is directly connected to the lubricating system of air compressor machine, is unfavorable for when test run discharging rapidly Residual oil, thus affect the separating property of oil point core,
This is also the common defects of existing compressor oil gas separating device；And oil return opening is located at extreme lower position, it is impossible to sewage draining exit is effectively set,
Cause in lubricating oil impure more, thus affect the service life of air compressor machine.
Summary of the invention
1. utility model to solve the technical problem that
The purpose of this utility model is to overcome existing compressor oil air separation above shortcomings, it is provided that a kind of air compressor machine
Split type three grades of gas and oil separating plants, use the technical solution of the utility model, utilize the first barrel of oil and gas and second being provided separately
Barrel of oil and gas realizes three grades of separation of gaseous mixture, and the first barrel of oil and gas and the second barrel of oil and gas do not interfere with each other, and the first barrel of oil and gas is as oil storage portion
Point, the second barrel of oil and gas divides core separate section as oil, and also serves as buffering gas tank, it is possible to improve the filtering accuracy of air compressor machine further
And operation stability；Meanwhile, the first barrel of oil and gas being provided separately and the volume of the second barrel of oil and gas are more light and handy, easy to make, easily
In the layout of air compressor machine, it is more convenient that installation is safeguarded, Oil-gas Separation performance is more prominent.
2. technical scheme
For reaching above-mentioned purpose, the technical scheme that this utility model provides is:
A kind of split type three grades of gas and oil separating plants of air compressor machine of the present utility model, including the first barrel of oil and gas and second being provided separately
Barrel of oil and gas, is connected by oil and gas pipes between gas outlet and the gas feed of the second barrel of oil and gas of the first described barrel of oil and gas,
Wherein,
The first described barrel of oil and gas includes the first cylinder, the first air inlet, the first air inlet backplate and the first oil return pipe, described
One air inlet is along the sidewall being tangentially located at the first cylinder of the first cylinder, and the first described air inlet backplate corresponds to the first air inlet
Being located in the first cylinder, the gas outlet of the first described barrel of oil and gas is located at the top of the first cylinder, and the first described oil return pipe sets
Bottom in the first cylinder；
The second described barrel of oil and gas includes the second cylinder, oil point core, the second air inlet backplate and the second oil return pipe, the second described oil
The gas feed of gas bucket is along the sidewall being tangentially located at the second cylinder of the second cylinder, and the second described air inlet backplate corresponds to second
The gas feed of barrel of oil and gas is located in the second cylinder, and described oil divides core to be located in the second cylinder, and oil point core is positioned at the second air inlet
The top of backplate, the gas outlet of the second barrel of oil and gas is located at the top of the second cylinder, and the second cylinder is located at by the second described oil return pipe
Bottom；
Also include the mixed flow being connected and having regulation the second oil return pipe flow effect respectively with the first oil return pipe and the second oil return pipe
Assembly.
Further, described mixed flow assembly includes connecting the mixed flow block of the first oil return pipe and the second oil return pipe, Yi Jishe respectively
Total oil return opening on mixed flow block, the first described oil return pipe and the second oil return pipe are respectively by the passage in mixed flow block and total oil return
Mouth is connected, and described mixed flow block is additionally provided with the Flow-rate adjustment spool for regulating the second oil return pipe flow, this flow control valve
Core is provided with flow regulating orifices.
Further, the bottom of the first described cylinder is additionally provided with the first sewage draining exit, and the bottom of the second described cylinder is additionally provided with
Second sewage draining exit.
Further, the first described air inlet backplate and the structure of the second air inlet backplate are identical, all include fan-shaped ring baffle plate,
Be vertically connected on the coaming plate on baffle plate inner edge and be connected to the shrouding on baffle plate and coaming plate side, the outer rim of described baffle plate with
The inwall of the first cylinder or the second cylinder connects, and is provided with the side of shrouding near the first barrel of oil and gas or the air inlet of the second barrel of oil and gas.
Further, the first described air inlet backplate and the second air inlet backplate all use integrated formed structure.
Further, the sidewall of the first described cylinder is additionally provided with viewport.
Further, the gas outlet of the second described barrel of oil and gas is additionally provided with minimum pressure valve.
3. beneficial effect
Use the technical scheme that this utility model provides, compared with existing known technology, there is following remarkable result:
(1) a kind of split type three grades of gas and oil separating plants of air compressor machine of the present utility model, its by the first barrel of oil and gas being provided separately and
Second barrel of oil and gas forms, and the first barrel of oil and gas and the second barrel of oil and gas do not interfere with each other, and the first barrel of oil and gas is as reservoir portion, by rotating
Centrifugal action realizes initial hydrocarbon and separates；Second barrel of oil and gas divides core separate section as oil, and also serves as buffering gas tank, first passes through rotation
Turn centrifugal action to realize after oil gas secondary separation again through oil point three grades of core separation, it is to avoid affect because of the erratic fluctuation of liquid level
The separation efficiency of oil point core, is greatly improved filtering accuracy and the operation stability of air compressor machine；Meanwhile, the first oil being provided separately
The volume of gas bucket and the second barrel of oil and gas is more light and handy, easy to make, it is easy to the layout of air compressor machine, and it is more convenient that installation is safeguarded, oil
Gas separating property is more prominent；
(2) a kind of split type three grades of gas and oil separating plants of air compressor machine of the present utility model, its first barrel of oil and gas and the second barrel of oil and gas
Top is all located in gas outlet, and the air inlet of the second barrel of oil and gas is positioned at the lower section of oil point core, is more favorable for Oil-gas Separation, reduces oil
Dividing the workload of core, oil gas separation is finer；
(3) a kind of split type three grades of gas and oil separating plants of air compressor machine of the present utility model, its also include respectively with the first oil return pipe and
Second oil return pipe is connected and has the mixed flow assembly of regulation the second oil return pipe flow effect, can make the first oil return pipe and second time
Residual oil in oil pipe flows in attemperating unit after collecting, and carries out normal oil circulation；By regulating the flow of the second oil return pipe,
Rapidly Residual oil can be discharged when test run, be prevented effectively from Residual oil and slowly accumulate the situation of impact oil point performance；
(4) a kind of split type three grades of gas and oil separating plants of air compressor machine of the present utility model, the bottom of its first cylinder is additionally provided with first
Sewage draining exit, the bottom of the second cylinder is additionally provided with the second sewage draining exit, and sewage draining exit is positioned at the extreme lower position of cylinder, can will precipitate in oil
The impurity got off is discharged in time, decreases the impurity content in lubricating oil, improves the service life of air compressor machine；
(5) a kind of split type three grades of gas and oil separating plants of air compressor machine of the present utility model, its first air inlet backplate and the second air inlet are protected
The structure of plate is identical, all includes fan-shaped ring baffle plate, the coaming plate being vertically connected on baffle plate inner edge and is connected to baffle plate and encloses
Shrouding on plate side, the outer rim of baffle plate is connected with the inwall of the first cylinder or the second cylinder, and is provided with the side of shrouding near
One barrel of oil and gas or the air inlet of the second barrel of oil and gas, use this air inlet guard board structure, and gaseous mixture can form along ring-shaped baffle and coaming plate
Passage rotates into, and impinges upon on shrouding, can effectively intercept the oil droplet in gaseous mixture, extends gaseous mixture stop in cylinder
Time, reach extraordinary gear oil effect, effectively reduce the Oil-gas Separation load of oil point core.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of conventional gas and oil segregation apparatus of the prior art；
Fig. 2 is the structural representation of the split type three grades of gas and oil separating plants of a kind of air compressor machine of the present utility model；
Fig. 3 is that the structural representation of the split type three grades of gas and oil separating plants of a kind of air compressor machine of the present utility model (cuts cylinder open with aobvious
Show its internal structure)；
Fig. 4 is the structural representation of the mixed flow assembly in this utility model；
Fig. 5 is the first air inlet backplate in this utility model and the structural representation of the second air inlet backplate.
Label declaration in schematic diagram:
1, the first barrel of oil and gas；1-1, the first cylinder；1-2, the first air inlet；1-3, the first air inlet backplate；1-4, viewport；
1-5, the first oil return pipe；1-6, the first sewage draining exit；2, the second barrel of oil and gas；2-1, the second cylinder；2-2, oil point core；2-3、
Second air inlet backplate；2-4, the second oil return pipe；2-5, the second sewage draining exit；2-6, minimum pressure valve；3, oil and gas pipes；4、
Mixed flow assembly；4-1, mixed flow block；4-2, Flow-rate adjustment spool；4-3, flow regulating orifices；4-4, total oil return opening；301, gear
Plate；302, coaming plate；303, shrouding；11, oil tank body；12, gs-oil separator；13, air inlet；14, air vent；
15, air；16 lubricating oil.
Detailed description of the invention
For further appreciating that content of the present utility model, in conjunction with the accompanying drawings and embodiments this utility model is described in detail.
Embodiment
Shown in Fig. 2, the split type three grades of gas and oil separating plants of a kind of air compressor machine of the present embodiment, including first be provided separately
Barrel of oil and gas 1 and the second barrel of oil and gas 2, by oil between gas outlet and the gas feed of the second barrel of oil and gas 2 of the first barrel of oil and gas 1
Feed channel 3 is connected, and the first barrel of oil and gas 1 uses as primary Oil-gas Separation, and its Main Function is oil storage, the second barrel of oil and gas 2
Using as two grades and three grades of Oil-gas Separation, its Main Function is fine Oil-gas Separation, can also serve as buffering gas tank simultaneously and use.This
Gas and oil separating plant is designed as the first barrel of oil and gas 1 and 2 two parts of the second barrel of oil and gas being provided separately by embodiment dexterously, the
The volume of one barrel of oil and gas 1 and the second barrel of oil and gas 2 is more light and handy, easy to make, arranges more flexible, advantageously in air compressor machine
Appearance design and layout, install safeguard more convenient, Oil-gas Separation performance is more prominent.
Shown in Figure 3, the first barrel of oil and gas 1 in the present embodiment includes the first cylinder 1-1, the first air inlet 1-2, first enters
Gas backplate 1-3 and the first oil return pipe 1-5, the first air inlet 1-2 are along the side being tangentially located at the first cylinder 1-1 of the first cylinder 1-1
On wall, the first air inlet backplate 1-3 is located in the first cylinder 1-1 corresponding to the first air inlet 1-2, and the gas of the first barrel of oil and gas 1 goes out
Mouth is located at the top of the first cylinder 1-1, and the first oil return pipe 1-5 is located at the bottom of the first cylinder 1-1；Entered by the first air inlet 1-2
The air-fuel mixture gas entered rotates in the first cylinder 1-1, under the interception and barrier effect of the first air inlet backplate 1-3, relatively
Big oil droplet is blocked and flows to the bottom of the first cylinder 1-1, completes one-level Oil-gas Separation, and the first cylinder 1-1 bottom is deposited
The Residual oil of storage is slowly floated in the first cylinder 1-1 by the first oil return pipe 1-5 reflux cycle, remaining gaseous mixture, is passed through Oil/Gas Pipe
Road 3 enters in the second barrel of oil and gas 2.
Second barrel of oil and gas 2 includes the second cylinder 2-1, oil point core 2-2, the second air inlet backplate 2-3 and the second oil return pipe 2-4, second
The gas feed of barrel of oil and gas 2 along the sidewall being tangentially located at the second cylinder 2-1 of the second cylinder 2-1, the second air inlet backplate 2-3 pair
Should be in the second cylinder 2-1 be located in the gas feed of the second barrel of oil and gas 2, oil point core 2-2 is located in the second cylinder 2-1, and oil point
Core 2-2 is positioned at the top of the second air inlet backplate 2-3, is more favorable for Oil-gas Separation, reduces the workload of oil point core 2-2, oil
Gas separating effect is finer；The gas outlet of the second barrel of oil and gas 2 is located at the top of the second cylinder 2-1, the second oil return pipe 2-4
It is located at the bottom of the second cylinder 2-1；The gaseous mixture inputted by oil and gas pipes 3 tangentially rotates in the second cylinder 2-1,
Under the interception of two air inlet backplate 2-3 and barrier effect, the parts of lubricating oil in gaseous mixture is intercepted by the second air inlet backplate 2-3 again
Getting off, and flow to the bottom of the second cylinder 2-1, complete two grades of Oil-gas Separation, then gaseous mixture is slow in the second cylinder 2-1
Float, after the in-depth filtration that oil divides core 2-2, the gas outlet of the second barrel of oil and gas 2 export and use, complete three grades of oil gas
Separating, the gas oil content≤5PPM now exported, the Residual oil bottom the second cylinder 2-1 is by the second oil return pipe 2-4 reflux cycle.
After using the first barrel of oil and gas 1 and second barrel of oil and gas 2 of said structure, effectively prevent and affect oil because of the erratic fluctuation of liquid level
Divide the separation efficiency of core 2-2, filtering accuracy and the operation stability of air compressor machine are greatly improved.
Additionally, the split type three grades of gas and oil separating plants of the air compressor machine of the present embodiment, also include respectively with the first oil return pipe 1-5 and
Two oil return pipe 2-4 are connected and have the mixed flow assembly 4 of regulation the second oil return pipe 2-4 flow effect.The most in the present embodiment,
As shown in Figure 4, mixed flow assembly 4 includes connecting the first oil return pipe 1-5 and the second oil return pipe 2-4 respectively mixed flow block 4-1 and
The total oil return opening 4-4 being located on mixed flow block 4-1, the first oil return pipe 1-5 and the second oil return pipe 2-4 are respectively by mixed flow block 4-1
Passage be connected with total oil return opening 4-4, after making the Residual oil in the first oil return pipe 1-5 and the second oil return pipe 2-4 collect flow into temperature control
In device, carry out normal oil circulation；It is additionally provided with the flow for regulating the second oil return pipe 2-4 flow on mixed flow block 4-1 to adjust
Joint spool 4-2, this Flow-rate adjustment spool 4-2 are provided with flow regulating orifices 4-3, by regulating the flow of the second oil return pipe 2-4,
Rapidly Residual oil can be discharged when test run, be prevented effectively from Residual oil and slowly accumulate the situation of impact oil point performance.
Shown in hookup 3, the bottom of the first cylinder 1-1 in the present embodiment is additionally provided with the first sewage draining exit 1-6, the second cylinder 2-1
Bottom be additionally provided with the second sewage draining exit 2-5, the first sewage draining exit 1-6 and the second sewage draining exit 2-5 and be respectively positioned on the first cylinder 1-1 and second
The extreme lower position of cylinder 2-1, can discharge the impurity precipitated in oil in time, decrease the impurity content in lubricating oil,
Improve the service life of air compressor machine.It is additionally provided with viewport 1-4, it is simple to observe the first barrel of oil and gas 1 on the sidewall of the first cylinder 1-1
Working condition.The gas outlet of the second barrel of oil and gas 2 is additionally provided with minimum pressure valve 2-6, and gas is discharged through minimum pressure valve 2-6,
Gas is made to reach to use requirement.
As shown in Figures 3 and 5, the structure of the first air inlet backplate 1-3 in the present embodiment and the second air inlet backplate 2-3 is identical, all
The coaming plate 302 that including fan-shaped ring baffle plate 301, is vertically connected on baffle plate 301 inner edge and be connected to baffle plate 301 and coaming plate
Shrouding 303 on 302 sides, the outer rim of baffle plate 301 is connected with the inwall of the first cylinder 1-1 or the second cylinder 2-1, and is provided with
The side of shrouding 303 is near the first barrel of oil and gas 1 or air inlet of the second barrel of oil and gas 2；Use this first air inlet backplate 1-3 and
Two air inlet backplate 2-3 structures, gaseous mixture can rotate into along the passage that ring-shaped baffle 301 and coaming plate 302 form, and impinges upon
On shrouding 303, can effectively intercept the oil droplet in gaseous mixture, extend the gaseous mixture time of staying in cylinder, reach extraordinary
Gear oil effect, effectively reduces the Oil-gas Separation load of oil point core.The first above-mentioned air inlet backplate 1-3 and the second air inlet backplate 2-3
All using integrated formed structure, specifically can use the technological formings such as punching press, processing and fabricating is convenient.
A kind of split type three grades of gas and oil separating plants of air compressor machine of the present utility model, it is by the first barrel of oil and gas and second being provided separately
Barrel of oil and gas forms, and the first barrel of oil and gas and the second barrel of oil and gas do not interfere with each other, and the first barrel of oil and gas, as reservoir portion, passes through rotating centrifugal
Effect realizes initial hydrocarbon and separates；Second barrel of oil and gas divides core separate section as oil, and also serves as buffering gas tank, first pass through rotation from
Heart effect realizes after oil gas secondary separation again through oil point three grades of core separations, it is to avoid affect oil divides because of the erratic fluctuation of liquid level
The separation efficiency of core, is greatly improved filtering accuracy and the operation stability of air compressor machine；Meanwhile, the first barrel of oil and gas being provided separately
More light and handy with the volume of the second barrel of oil and gas, easy to make, it is easy to the layout of air compressor machine, it is more convenient that installation is safeguarded, oil gas divides
More prominent from performance.
Below being schematically described this utility model and embodiment thereof, this description does not has restricted, shown in accompanying drawing
Be also one of embodiment of the present utility model, actual structure is not limited thereto.So, if this area is common
Technical staff is enlightened by it, in the case of creating objective without departing from this utility model, without creatively designing and this technology
Frame mode that scheme is similar and embodiment, all should belong to protection domain of the present utility model.
Claims (7)
1. the split type three grades of gas and oil separating plants of air compressor machine, it is characterised in that: include the first barrel of oil and gas (1) being provided separately
With the second barrel of oil and gas (2), between gas outlet and the gas feed of the second barrel of oil and gas (2) of described the first barrel of oil and gas (1)
It is connected by oil and gas pipes (3), wherein,
Described the first barrel of oil and gas (1) includes the first cylinder (1-1), the first air inlet (1-2), the first air inlet backplate (1-3)
With the first oil return pipe (1-5), described the first air inlet (1-2) is tangentially located at the first cylinder (1-1) along the first cylinder (1-1)
Sidewall on, in the first described air inlet backplate (1-3) is located at the first cylinder (1-1) corresponding to the first air inlet (1-2),
The gas outlet of described the first barrel of oil and gas (1) is located at the top of the first cylinder (1-1), described the first oil return pipe (1-5)
It is located at the bottom of the first cylinder (1-1)；
Described the second barrel of oil and gas (2) includes the second cylinder (2-1), oil point core (2-2), the second air inlet backplate (2-3) and the
Two oil return pipes (2-4), the gas feed of described the second barrel of oil and gas (2) is tangentially located at second along the second cylinder (2-1)
On the sidewall of body (2-1), the second described air inlet backplate (2-3) is located at the corresponding to the gas feed of the second barrel of oil and gas (2)
In two cylinders (2-1), described oil divides core (2-2) to be located in the second cylinder (2-1), and oil point core (2-2) is positioned at second
The top of air inlet backplate (2-3), the gas outlet of the second barrel of oil and gas (2) is located at the top of the second cylinder (2-1), described
The bottom of the second cylinder (2-1) is located at by second oil return pipe (2-4)；
Also include being connected and have regulation the second oil return pipe respectively with the first oil return pipe (1-5) and the second oil return pipe (2-4)
(2-4) the mixed flow assembly (4) of flow effect.
A kind of split type three grades of gas and oil separating plants of air compressor machine the most according to claim 1, it is characterised in that: described is mixed
Stream assembly (4) includes connecting the mixed flow block (4-1) of the first oil return pipe (1-5) and the second oil return pipe (2-4), Yi Jishe respectively
Total oil return opening (4-4) on mixed flow block (4-1), described the first oil return pipe (1-5) and the second oil return pipe (2-4) are respectively
Be connected with total oil return opening (4-4) by the passage in mixed flow block (4-1), described mixed flow block (4-1) is additionally provided with for
Regulating the Flow-rate adjustment spool (4-2) of the second oil return pipe (2-4) flow, this Flow-rate adjustment spool (4-2) is provided with Flow-rate adjustment
Hole (4-3).
A kind of split type three grades of gas and oil separating plants of air compressor machine the most according to claim 1 and 2, it is characterised in that: described
The bottom of the first cylinder (1-1) be additionally provided with the first sewage draining exit (1-6), the bottom of described the second cylinder (2-1) is additionally provided with
Two sewage draining exits (2-5).
A kind of split type three grades of gas and oil separating plants of air compressor machine the most according to claim 3, it is characterised in that: described the
One air inlet backplate (1-3) is identical with the structure of the second air inlet backplate (2-3), all includes fan-shaped ring baffle plate (301), vertical
The coaming plate (302) that is connected on baffle plate (301) inner edge and be connected to baffle plate (301) and the envelope on coaming plate (302) side
Plate (303), the outer rim of described baffle plate (301) is connected with the inwall of the first cylinder (1-1) or the second cylinder (2-1), and
It is provided with the side of shrouding (303) near the first barrel of oil and gas (1) or the air inlet of the second barrel of oil and gas (2).
A kind of split type three grades of gas and oil separating plants of air compressor machine the most according to claim 4, it is characterised in that: described the
One air inlet backplate (1-3) and the second air inlet backplate (2-3) all use integrated formed structure.
A kind of split type three grades of gas and oil separating plants of air compressor machine the most according to claim 4, it is characterised in that: described the
Viewport (1-4) it is additionally provided with on the sidewall of one cylinder (1-1).
A kind of split type three grades of gas and oil separating plants of air compressor machine the most according to claim 6, it is characterised in that: described the
The gas outlet of two barrel of oil and gas (2) is additionally provided with minimum pressure valve (2-6).
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| CN201620405234.9U CN205699985U (en) | 2016-05-06 | 2016-05-06 | A kind of split type three grades of gas and oil separating plants of air compressor machine |
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| CN201620405234.9U CN205699985U (en) | 2016-05-06 | 2016-05-06 | A kind of split type three grades of gas and oil separating plants of air compressor machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771521A (en) * | 2016-05-06 | 2016-07-20 | 釜玛机械（江苏）有限公司 | Splitting type three-stage oil and gas separating device of gas compressor |
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2016
- 2016-05-06 CN CN201620405234.9U patent/CN205699985U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771521A (en) * | 2016-05-06 | 2016-07-20 | 釜玛机械（江苏）有限公司 | Splitting type three-stage oil and gas separating device of gas compressor |
| CN105771521B (en) * | 2016-05-06 | 2018-08-21 | 釜玛机械（江苏）有限公司 | A kind of split type three-level gas and oil separating plant of air compressor machine |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161123 Effective date of abandoning: 20180821 |