CN106640855B - A kind of centrifuge mechanism for pre-compression type separator - Google Patents
A kind of centrifuge mechanism for pre-compression type separator Download PDFInfo
- Publication number
- CN106640855B CN106640855B CN201611227147.XA CN201611227147A CN106640855B CN 106640855 B CN106640855 B CN 106640855B CN 201611227147 A CN201611227147 A CN 201611227147A CN 106640855 B CN106640855 B CN 106640855B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- mounting disc
- centrifuge
- exhaust
- inlet manifold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 230000006835 compression Effects 0.000 title claims abstract description 14
- 238000007906 compression Methods 0.000 title claims abstract description 14
- 238000005119 centrifugation Methods 0.000 claims abstract description 23
- 239000002245 particle Substances 0.000 abstract description 21
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 239000002828 fuel tank Substances 0.000 abstract description 3
- 239000010720 hydraulic oil Substances 0.000 description 25
- 239000003921 oil Substances 0.000 description 17
- 229920000742 Cotton Polymers 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/041—Removal or measurement of solid or liquid contamination, e.g. filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/044—Removal or measurement of undissolved gas, e.g. de-aeration, venting or bleeding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/60—Circuit components or control therefor
- F15B2211/615—Filtering means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Centrifugal Separators (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The present invention relates to a kind of centrifuge mechanisms for pre-compression type separator, including mounting disc, centrifuge cylinder and exhaust main, the centrifugation cylinder and exhaust main are arranged on the mounting disc lower end, gas vent and air admission hole are provided in the mounting disc, air outlet pipe is provided in the gas vent, described air outlet pipe one end is stretched into the centrifugation cylinder, the other end is less than the mounting disc upper surface, inlet manifold is provided in the gas vent, the exhaust main is stretched out in described inlet manifold one end, the other end is less than the mounting disc upper surface, the centrifugation cylinder is connected with exhaust main by the exhaust branch pipe, the centrifugation cylinder lower end is connected with inlet manifold by air intake branch.Oil particles absorption in exhaust effectively can centrifuged cylinder inner wall, reduce the oil particles concentration for reaching respirator by the purpose of the present invention, the centrifuge mechanism, so as to which oil particles be avoided to flow out pollution environment, the appearance for influencing fuel tank from respirator.
Description
Technical field
The invention belongs to fuel tank technical fields, are related to a kind of centrifuge mechanism for pre-compression type separator.
Background technology
Hydraulic oil container is as the essential oil vessel of hydraulic test, when the piston rod of hydraulic cylinder stretches out, hydraulic pressure
Pump send hydraulic oil to hydraulic cylinder, and then hydraulic oil is returned to hydraulic oil container when the piston rod retraction of hydraulic cylinder, because
This hydraulic oil container needs that pneumostome is set to communicate with outside so that the air in babinet is passed in and out with the disengaging of hydraulic oil.When
After equipment works long hours, adrift many hydraulic oil particles in the air in hydraulic oil container, when hydraulic oil returns to hydraulic oil container
When middle, the hydraulic oil in hydraulic oil container increases, and air is discharged from pneumostome, so as to contain aerial hydraulic oil particle
Also it discharges.Hydraulic oil particle is taken out of during air discharge, in hydraulic oil container often in the breathing of hydraulic oil container in order to prevent
Mouth setting respirator.
Existing respirator is adhered to filter cotton in the air disengaging of hydraulic oil container containing aerial hydraulic oil particle
On, when the hydraulic oil adhered on filter cotton reaches saturation, the hydraulic oil on filter cotton has the work of air-flow and gravity with exhalation
It is flowed out with the lower venthole through respirator and pollutes environment, the appearance for influencing hydraulic oil container.
Invention content
In view of this, the purpose of the present invention is to provide a kind of centrifuge mechanism for pre-compression type separator,
Can the oil particles absorption in exhaust effectively centrifuged into cylinder inner wall, reduce the oil particles concentration for reaching respirator, so as to
Oil particles is avoided to flow out pollution environment, the appearance for influencing hydraulic oil container from respirator.
In order to achieve the above objectives, the present invention provides following technical solution：
A kind of centrifuge mechanism for pre-compression type separator including mounting disc, centrifuges cylinder and exhaust always
Pipe, it is described centrifugation cylinder and exhaust main be arranged on the mounting disc lower end, be provided in the mounting disc gas vent and into
Stomata is provided with air outlet pipe in the gas vent, and described air outlet pipe one end is stretched into the centrifugation cylinder, the other end is less than institute
Mounting disc upper surface is stated, is provided with inlet manifold in the air admission hole, the exhaust main, another is stretched out in described inlet manifold one end
One end is less than the mounting disc upper surface, and the centrifugation cylinder is connected with exhaust main by exhaust branch pipe, the centrifugation point
Lower end from cylinder is connected with inlet manifold by air intake branch.
Further, the centrifugation cylinder is 4, is evenly distributed on the lower end of the mounting disc, the air intake branch, row
Gas branch pipe is arranged in a one-to-one correspondence with the centrifugation cylinder, and centrifugation cylinder and the air outlet pipe are arranged in a one-to-one correspondence and together
The heart.
Further, the centrifugation cylinder includes vertical tube part, cone cylinder portion and the connecting portion for connecting the air intake branch,
The outlet of the exhaust branch pipe is tangent with the inner wall of the vertical tube part.
Further, it is provided with sealed groove on the periphery of the mounting disc.
Further, the lower end of the exhaust main is provided with taper gas gathering mask, and the inlet manifold stretches out the taper collection
Gas hood.
Further, be provided on the taper gas gathering mask convenient for air intake branch by hole.
Further, the inlet manifold and the exhaust main are concentric.
The beneficial effects of the present invention are：
Firstth, centrifuge mechanism of the invention can effectively centrifuge the oil particles absorption in exhaust in cylinder
Wall reduces the oil particles concentration for reaching respirator, so as to which oil particles be avoided to flow out pollution environment from respirator, influence hydraulic oil container
Appearance.
Secondth, the centrifuge mechanism set in the present invention sets individual inlet manifold, when being for the ease of air-breathing, gas
Stream enters fuel tank with minimum resistance.
Description of the drawings
In order to make the purpose of the present invention, technical solution and advantageous effect clearer, the present invention provides drawings described below and carries out
Explanation：
Fig. 1 is the structure diagram of the centrifuge mechanism of the present invention；
Fig. 2 is scheme of installation of the present invention in centrifugal separating device；
Reference numeral：
1- mounting discs；2- centrifuges cylinder；3- exhaust mains；4- air outlet pipes；5- inlet manifold；6- exhaust branch pipes；7- into
Gas branch pipe；8- taper gas gathering masks.
Specific embodiment
Below in conjunction with attached drawing, the preferred embodiment of the present invention is described in detail.
As shown in Figs. 1-2, a kind of centrifuge mechanism for pre-compression type separator, including mounting disc 1, centrifugation point
From cylinder 2 and exhaust main 3, centrifuge cylinder 2 and exhaust main 3 is arranged on 1 lower end of mounting disc, be provided in mounting disc 1
Gas vent and air admission hole, are provided with air outlet pipe 4 in gas vent, 4 one end of air outlet pipe stretch into centrifuge in cylinder 2, the other end is less than
1 upper surface of mounting disc is provided with inlet manifold 5 in air admission hole, and it is low that exhaust main 3, the other end are stretched out in 5 one end of inlet manifold
In 1 upper surface of mounting disc, centrifuge cylinder 2 and connected with exhaust main 3 by exhaust branch pipe 6, centrifuge cylinder 2 lower end and into
Gas manifold 5 is connected by air intake branch 7.Centrifuge mechanism in embodiment can effectively exist the oil particles absorption in exhaust
Centrifuge cylinder inner wall, reduce reach respirator oil particles concentration, so as to avoid oil particles from respirator flow out pollution environment,
Influence the appearance of hydraulic oil container；Individual inlet manifold is set, and when being for the ease of air-breathing, air-flow enters oil with minimum resistance
Case.
In the present embodiment, it is 4 to centrifuge cylinder 2, is evenly distributed on the lower end of mounting disc 1, air intake branch 7, exhaust branch
Pipe 6 is arranged in a one-to-one correspondence with centrifuging cylinder 2, is centrifuged cylinder 2 and is arranged in a one-to-one correspondence with air outlet pipe 4 and concentric.In embodiment,
It is arranged in parallel using multiple centrifugation cylinders, is to set rational separator in a limited space, can effectively divide
From the oil particles in exhaust.
In the present embodiment, centrifuge cylinder 2 and include vertical tube part, cone cylinder portion and the connecting portion for connecting air intake branch 7, row
The outlet of gas branch pipe 6 and the inner wall of vertical tube part are tangent.In embodiment, the outlet of exhaust branch pipe and the inner wall of vertical tube part are tangent, are
In order to generate the air-flow of centrifugation so that oil particles are attached to along cylinder rotation is centrifuged and centrifuge cylinder inner wall cocurrent by air-flow
It is discharged to bottom.
In the present embodiment, sealed groove is provided on the periphery of mounting disc 1.In embodiment, in the periphery of mounting disc
Sealing ring (such as Fig. 2) is set in upper setting sealed groove, be in order to prevent oil-containing Particulate Air from centrifuge mechanism and housing
Between clearance leakage, so as to will contain oil particles take in respirator increase respirator in air oil-containing granule density, so as to make
It is discharged to outside respirator into oil particles and pollutes environment, the appearance for influencing hydraulic oil container.
In the present embodiment, the lower end of exhaust main 3 is provided with taper gas gathering mask 8, and inlet manifold 5 stretches out taper gas gathering mask 8.
In embodiment, taper gas gathering mask is set, is to expand inlet -duct area, facilitates air inlet, inlet manifold stretches out taper gas gathering mask, is
For the ease of connecting (such as Fig. 2) with separator air inlet.
In the present embodiment, be provided on taper gas gathering mask 8 convenient for air intake branch 7 by hole.In embodiment, taper gas collection
Hole is provided on cover, is passed through for the ease of the air intake branch for connecting centrifugation cylinder bottom with inlet manifold.
In the present embodiment, inlet manifold 5 and exhaust main 3 are concentric, and in embodiment, inlet manifold is concentric with exhaust main,
It is to make the tolerance of each exhaust branch pipe uniform, convenient for detaching oil particles.
Finally illustrate, preferred embodiment above is merely illustrative of the technical solution of the present invention and unrestricted, although logical
It crosses above preferred embodiment the present invention is described in detail, however, those skilled in the art should understand that, can be
Various changes are made to it in form and in details, without departing from claims of the present invention limited range.
Claims (7)
1. a kind of centrifuge mechanism for pre-compression type separator, it is characterised in that：Including mounting disc, centrifuge cylinder
And exhaust main, the centrifugation cylinder and exhaust main are arranged on the mounting disc lower end, the row of being provided in the mounting disc
Stomata and air admission hole, air outlet pipe is provided in the gas vent, and described air outlet pipe one end is stretched into the centrifugation cylinder, is another
End is less than the mounting disc upper surface, and inlet manifold is provided in the air admission hole, and the row is stretched out in described inlet manifold one end
Gas manifold, the other end are less than the mounting disc upper surface, and the centrifugation cylinder is connected with exhaust main by exhaust branch pipe, institute
The lower end for stating centrifugation cylinder is connected with inlet manifold by air intake branch.
2. a kind of centrifuge mechanism for pre-compression type separator according to claim 1, it is characterised in that：Institute
It is 4 to state and centrifuge cylinder, is evenly distributed on the lower end of the mounting disc, the air intake branch, exhaust branch pipe and the centrifugation
Cylinder is arranged in a one-to-one correspondence, and the centrifugation cylinder is arranged in a one-to-one correspondence and concentric with the air outlet pipe.
3. a kind of centrifuge mechanism for pre-compression type separator according to claim 1, it is characterised in that：Institute
It states centrifugation cylinder and includes vertical tube part, cone cylinder portion and the connecting portion for connecting the air intake branch, the exhaust branch pipe goes out
Mouth is tangent with the inner wall of the vertical tube part.
4. a kind of centrifuge mechanism for pre-compression type separator according to claim 1, it is characterised in that：Institute
It states and sealed groove is provided on the periphery of mounting disc.
5. a kind of centrifuge mechanism for pre-compression type separator according to claim 1, it is characterised in that：Institute
The lower end for stating exhaust main is provided with taper gas gathering mask, and the inlet manifold stretches out the taper gas gathering mask.
6. a kind of centrifuge mechanism for pre-compression type separator according to claim 5, it is characterised in that：Institute
State be provided on taper gas gathering mask convenient for air intake branch by hole.
7. according to a kind of any centrifuge mechanisms for pre-compression type separator of claim 1-6, feature
It is：The inlet manifold and the exhaust main are concentric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611227147.XA CN106640855B (en) | 2016-12-27 | 2016-12-27 | A kind of centrifuge mechanism for pre-compression type separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611227147.XA CN106640855B (en) | 2016-12-27 | 2016-12-27 | A kind of centrifuge mechanism for pre-compression type separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106640855A CN106640855A (en) | 2017-05-10 |
| CN106640855B true CN106640855B (en) | 2018-06-08 |
Family
ID=58831702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611227147.XA Active CN106640855B (en) | 2016-12-27 | 2016-12-27 | A kind of centrifuge mechanism for pre-compression type separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106640855B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1142444A (en) * | 1997-07-28 | 1999-02-16 | Nippon Soken Inc | Cyclone-type oil separator |
| SE522473C2 (en) * | 2002-06-20 | 2004-02-10 | Alfa Laval Corp Ab | A method and apparatus for purifying crankcase gas |
| CN202250303U (en) * | 2011-09-21 | 2012-05-30 | 东风汽车有限公司 | Oil-gas separator with pressure device for ventilation of engine crankcase |
| CN103790673B (en) * | 2012-10-29 | 2016-06-08 | 北汽福田汽车股份有限公司 | For the gas and oil separating plant of electromotor and electromotor and the vehicle with it |
| CN205297685U (en) * | 2016-01-12 | 2016-06-08 | 安徽全柴动力股份有限公司 | Whirlwind formula oil and gas separator |
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2016
- 2016-12-27 CN CN201611227147.XA patent/CN106640855B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106640855A (en) | 2017-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zou Mengsheng Inventor before: Hu Jie Inventor before: Li Shi Inventor before: Cheng Ai |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180417 Address after: 233500 north side of Wei three road in Southern District of Mengcheng County Economic Development Zone, Mengcheng County, Anhui Province, east side of six road Applicant after: MENGCHENG COUNTY YUTIAN MACHINERY CO.,LTD. Address before: No. 83, Shapingba North Street, Shapingba District, Chongqing Applicant before: CHONGQING ZHUIMENG TECHNOLOGY CO.,LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231114 Address after: Room 503, Building 3, No. 6, Xicheng Xi'an North Road, Xinluo District, Longyan City, Fujian Province, 364000 Patentee after: Xie Xinyong Address before: 233500 the northern side of weft three road south of Mengcheng County Economic Development Zone, Bozhou, Anhui, and the east side of six road. Patentee before: MENGCHENG COUNTY YUTIAN MACHINERY CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231128 Address after: 518000 room 110, No. 28, Yangguang Road, Longhua District, Shenzhen, Guangdong Patentee after: Zhao Chunyu Address before: Room 503, Building 3, No. 6, Xicheng Xi'an North Road, Xinluo District, Longyan City, Fujian Province, 364000 Patentee before: Xie Xinyong |