CN204152795U - Oil-filling type screw rod coking coal compressor oil water separation device - Google Patents
Oil-filling type screw rod coking coal compressor oil water separation device Download PDFInfo
- Publication number
- CN204152795U CN204152795U CN201420571448.4U CN201420571448U CN204152795U CN 204152795 U CN204152795 U CN 204152795U CN 201420571448 U CN201420571448 U CN 201420571448U CN 204152795 U CN204152795 U CN 204152795U
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- China
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- oil
- coking coal
- compressor
- screw rod
- separation device
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Abstract
The utility model relates to the technical field of helical-lobe compressor, is specifically related to a kind of oil-filling type screw rod coking coal compressor oil water separation device; The smoke evacuation outlet port of described combustion engine range hood is provided with baffle plate; Comprise oil separator, oil separator is connected with described screw type coking coal compressor by pump again, oil and water seperator is connected with in the outlet of described screw type coking coal compressor, the top of described oil and water seperator is connected to oil separator by metallic conduit, the bottom of oil and water seperator connects drainage pipe, drainage pipe arranges drain valve, corrugated sheet is set in the metal pipe internal wall of the ingress of described oil separator; Adopt the oil-filling type screw rod coking coal compressor oil water separation device of technical solutions of the utility model, prevent emulsification of lubricant, increase the working life of lubricant oil.
Description
Technical field
The utility model relates to the technical field of helical-lobe compressor, is specifically related to a kind of oil-filling type screw rod coking coal compressor oil water separation device.
Background technique
Helical-lobe compressor is divided into dry type and oil-filling type two kinds.Dry type compressor screw axle head is equipped with synchromesh gear, can ensure high-precision engaging between rotor, makes not contact between the screw rod of relative movement simultaneously, must oil injecting lubricating, and the gas of thus discharging is not containing lubricant oil.And oil-filling type compressor screw axle head does not fill synchromesh gear, by the direct Contact Transmission of two screw rods, must oil injecting lubricating cooling.
Helical-lobe compressor oil spout mainly can solve the Five problems such as cooling, lubrication, sealing, noise reduction, cleaning.Helical-lobe compressor oil spout mainly contains following five and acts on greatly: (1) cooling action: the oil sprayed into is droplets, and by the gas and vapor permeation compressed, great heat exchange surface absorbs rapidly the heat of compression of gas, cools compressed media, greatly reduces delivery temperature; (2) lubrication: in dry screw compressor, two rotors are not in contact with each other mutually, rely on high-precision synchromesh gear to keep gap.And in injected compressor, owing to there being a large amount of oil to exist, and female rotor only absorbs the sub-fraction compressing total wasted work, thus synchromesh gear can be saved, make male rotor Direct driver female rotor.In addition, because the oil sprayed into is just the same with the lubricant oil that bearing is used, so no longer need with the seal arrangement of a set of complexity, gas to be separated with lubricant oil, this makes the distance between rotor supports bearing can be less, significantly improve the rigidity of rotor, reduce distortion; (3) seal action: have many leakage ways in helical-lobe compressor inside, these leakage ways are all some long and narrow gaps, and the existence of oil greatly enhances sealing effect, makes greatly to be reduced by their leakage rate; (4) Noise Reduction: the oil sprayed into is viscous fluid, have absorption and damping function to acoustic energy and sound wave, after general oil spout, noise can reduce by 10 ~ 20 decibels; (5) machine oil also has an important function, is exactly mechanical wear, and the grinding material of generation cleans out compressor inside.
And current screw type coking coal compressor is a kind of air-fuel mixture formula compressor, it establishes independent lubricating oil oil return system, its oil return exports air-fuel mixture to fuel tank by compression, existing screw type coking coal compressor its there are the following problems: because the own water content of medium coking coal of pressurizeing in screw type coking coal compressor is many, impurity is many, when causing the rapid emulsification of lubricant oil after compression outlet air-fuel mixture to fuel tank.
Model utility content
The technical problems to be solved in the utility model is: provide a kind of oil-filling type screw rod coking coal compressor oil water separation device preventing emulsification of lubricant, increase the working life of lubricant oil.
In order to solve the problems of the technologies described above, the utility model provides a kind of oil-filling type screw rod coking coal compressor oil water separation device, comprise oil separator, oil separator is connected with described screw type coking coal compressor by pump again, oil and water seperator is connected with in the outlet of described screw type coking coal compressor, the top of described oil and water seperator is connected to oil separator by metallic conduit, the bottom of oil and water seperator connects drainage pipe, drainage pipe arranges drain valve, corrugated sheet is set in the metal pipe internal wall of the ingress of described oil separator.
The oil-filling type screw rod coking coal compressor oil water separation device tool of technique scheme is adopted to have the following advantages: after screw type coking coal compressor outlet air-fuel mixture to oil and water seperator, because water is heavier than oil, depositing in water is bottom oil and water seperator, oil then returns in oil separator by metallic conduit, water is then drained by drainage means, by this oil and water seperator arranged herein, ensure while oil circulation, oil-water separation is made in advance before entering oil separator, simultaneously, corrugated sheet further facilitates the preliminary sedimentation of oil before entering oil separator, effectively prevent emulsification of lubricant, add the working life of lubricant oil.
Preferably, consider that the medium coking coal of pressurization itself exists the many situations of impurity, described metallic conduit is provided with filter plate.
Preferably, more firm in order to make filter plate be connected with metallic conduit, described filter plate and metallic conduit are welded to connect.
Preferably, in order to weaken the speed of oil in metallic conduit, be convenient to oil filtration effect, contribute to the sedimentation of impurity simultaneously, on the metallic conduit between described oil and water seperator and filter plate, connecting secondary filters dilatation chamber.
Preferably, consider and conveniently control the flow that oil enters oil separator, described metallic conduit is provided with modulating valve.
accompanying drawing explanation
Fig. 1 is the structural representation of oil-filling type screw rod coking coal compressor oil water separation device of the present utility model;
Fig. 2 be oil-filling type screw rod coking coal compressor oil water separation device of the present utility model the structural representation of metallic conduit;
In figure: 1-screw type coking coal compressor, 2-oil and water seperator, 3-metallic conduit, 4-oil separator, 5-drain valve, 6-pump, 7-secondary filter dilatation chamber, 8-filter plate, 9-corrugated sheet.
embodiment
Below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated:
As depicted in figs. 1 and 2: the utility model provides a kind of oil-filling type screw rod coking coal compressor oil water separation device, comprise oil separator 4, oil separator 4 is connected with screw type coking coal compressor 1 by pump 6 again, oil and water seperator 2 is connected with in the outlet of screw type coking coal compressor 1, the top of oil and water seperator 2 is connected to oil separator 4 by metallic conduit, the bottom of oil and water seperator 2 connects drainage pipe, drainage pipe is arranged drain valve 5, metallic conduit 3 is provided with modulating valve, metallic conduit 3 is provided with filter plate 8, filter plate 8 and metallic conduit 3 are welded to connect, filter plate 8 is provided with filtering hole, on metallic conduit 3 between oil and water seperator 2 and filter plate 8, connecting secondary filters dilatation chamber 7, at metallic conduit 3 inwall of the ingress of oil separator 4, corrugated sheet 9 is set, corrugated sheet 9 is fixedly connected with metallic conduit 3 inwall.
Further, described secondary filter dilatation chamber 7 is provided with floating block with metallic conduit 3 connection, floating block can float according to the uninterrupted of oil in metallic conduit 3, being convenient to control profit enters in secondary filter dilatation chamber 7, as preferably, can arrange filter screen in secondary filter dilatation chamber 7, impurity in further filter oil, in the bottom in secondary filter dilatation chamber 7, can exhaust port be set, after a period of time, be convenient to the discharge of impurity.
After screw type coking coal compressor outlet air-fuel mixture to oil and water seperator 2, because water is heavier than oil, depositing in water is bottom oil and water seperator, oil then by metallic conduit 3, after tentatively filtering, then returns in oil separator 4 in metallic conduit 3 to oil, water is then by controlling to drain from drainage pipe by controlling drain valve 5, oil and water seperator 2 makes oil-water separation, effectively prevent emulsification of lubricant, adds the working life of lubricant oil.
Above-described is only preferred implementation of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite not departing from the utility model principle; some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (5)
1. an oil-filling type screw rod coking coal compressor oil water separation device, comprise oil separator, oil separator is connected with described screw type coking coal compressor by pump again, it is characterized in that: be connected with oil and water seperator in the outlet of described screw type coking coal compressor, the top of described oil and water seperator is connected to oil separator by metallic conduit, the bottom of oil and water seperator connects drainage pipe, and drainage pipe arranges drain valve; In the metal pipe internal wall of the ingress of described oil separator, corrugated sheet is set.
2. oil-filling type screw rod coking coal compressor oil water separation device according to claim 1, is characterized in that: on described metallic conduit, be provided with filter plate.
3. oil-filling type screw rod coking coal compressor oil water separation device according to claim 2, is characterized in that: described filter plate and metallic conduit are welded to connect.
4. oil-filling type screw rod coking coal compressor oil water separation device according to claim 3, is characterized in that: on the metallic conduit between described oil and water seperator and filter plate, connecting secondary filters dilatation chamber.
5. the oil-filling type screw rod coking coal compressor oil water separation device according to claim 1 or 4, is characterized in that: on described metallic conduit, be provided with modulating valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420571448.4U CN204152795U (en) | 2014-09-30 | 2014-09-30 | Oil-filling type screw rod coking coal compressor oil water separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420571448.4U CN204152795U (en) | 2014-09-30 | 2014-09-30 | Oil-filling type screw rod coking coal compressor oil water separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204152795U true CN204152795U (en) | 2015-02-11 |
Family
ID=52510916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420571448.4U Expired - Fee Related CN204152795U (en) | 2014-09-30 | 2014-09-30 | Oil-filling type screw rod coking coal compressor oil water separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204152795U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895864A (en) * | 2015-12-18 | 2017-06-27 | 无锡市金义博仪器科技有限公司 | A kind of anti-oil-returning structure of vacuum |
| CN108658032A (en) * | 2018-05-17 | 2018-10-16 | 佛山海格利德机器人智能设备有限公司 | Selfoiling system in a kind of compressor intelligence manufacture |
-
2014
- 2014-09-30 CN CN201420571448.4U patent/CN204152795U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895864A (en) * | 2015-12-18 | 2017-06-27 | 无锡市金义博仪器科技有限公司 | A kind of anti-oil-returning structure of vacuum |
| CN108658032A (en) * | 2018-05-17 | 2018-10-16 | 佛山海格利德机器人智能设备有限公司 | Selfoiling system in a kind of compressor intelligence manufacture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20160930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |