CN205533254U - Sliding blade type air compressor 's uninstallation gas circuit system - Google Patents
Sliding blade type air compressor 's uninstallation gas circuit system Download PDFInfo
- Publication number
- CN205533254U CN205533254U CN201620097495.9U CN201620097495U CN205533254U CN 205533254 U CN205533254 U CN 205533254U CN 201620097495 U CN201620097495 U CN 201620097495U CN 205533254 U CN205533254 U CN 205533254U
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- oil
- air compressor
- uninstallation
- unloading
- gas
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Abstract
The utility model relates to a sliding blade type air compressor's uninstallation gas circuit system, including setting up the oil -gas separation filter core and uninstallation port on sliding blade type air compressor 's aircraft nose, oil -gas separation filter core and aircraft nose inner chamber intercommunication, and be connected with go back to the oil pipe way bottom the oil -gas separation filter core, outer end and the inner of uninstallation port are equipped with filter and unloader valve respectively, the oil -gas separation filter core is connected with the unloader valve through the uninstallation pipeline, the utility model discloses can reduce the meaningless consumption of lubricating oil, reduce the cycle of refueling, practice thrift the lubricating oil cost, more reduce the pollution to the environment.
Description
Technical field
This utility model relates to slide-blade air compressor, the unloading air-channel system of a kind of slide-blade air compressor.
Background technology
The operation principle of sliding-vane air compressor is as follows: being rotated forward at a high speed by shaft joint rotor driven after electrical power, in compression process, air is inhaled into rotor group.This rotor group is made up of stator, rotor, slide plate, and rotor (placing in the stator with eccentric manner) rotates in the stator.Rotor radial has chute, and slide plate slides in chute, rotates the centrifugal force produced and pushes slide plate to stator inner wall.Along with the rotation of rotor, the volume of the compression chamber being made up of rotor and slide plate constantly reduces, and air is compressed.Period needs oiling to ensure the sealing of complete machine, cool down and lubricate, the gas mixture formed after air compressor machine compressed air is made the maze-type structure in rotor set entrance end cap by oneself and is carried out the Oil-gas Separation of machinery, again through oil-gas separating filter element Oil-gas Separation again, discharging clean compressed air, lubricating oil reclaims through radiator cooling simultaneously.
With reference to shown in Fig. 1, traditional sliding-vane air compressor, during work when gas storage pressure inside the tank reaches the maximum pressure needed, pressure switch will trigger automatically to the motor power-off of air compressor, during upon power-off, the pressure of the head interior oil gas mixture of sliding-vane air compressor remains in that the pressure of inflating when just now working, now need by feather valve, internal pressure is uninstalled (will internal pressure reduce to atmospheric pressure the same), otherwise, when motor is once again powered up starting, internal pressure does not unload completely, head can be caused to damage, even do not inflate, do not work.So sliding-vane air compressor has a unloading gas circuit (the most shown with reference to arrow route in Fig. 1), when motor is switched to halted state by rotary state, the valve of unloading gas circuit automatically opens up, and internal pressure is discharged in air by unloading gas circuit, completes uninstall process.
The unloading gas circuit of this structure is when unloading, interior oil gas mixture refilters after being discharged to air or is exhausted directly to air, oil content in the gas mixture of unloading is the highest, this part oil does not recycle and is just exhausted directly in air, so lubricating oil is also wasted by unloading, because air compressor machine is intermittent work, every day all can start and stop tens the most hundreds of time, 1-10 gram of lubricating oil of unloading waste every time, consumption of getting off for a long time can be a lot, (and lubricating oil is critically important to slide-blade air compressor, if oil starvation can damage machine, it requires use unit spot check oil level weekly, oil starvation will add.).
Summary of the invention
The problem being to overcome the lubrication oil consumption of existing slide-blade air compressor uninstalling system to be solved in the utility model, reduces lubricating oil use cost, reduces the pollution to environment simultaneously.
It is designed with following scheme for this this utility model:
A kind of unloading air-channel system of slide-blade air compressor, including the oil-gas separating filter element on the head being arranged on slide-blade air compressor and unloader port, described oil-gas separating filter element and head inner space, and connection has return line bottom oil-gas separating filter element, the outer end of described unloader port and the inner are respectively equipped with filter and feather valve, and described oil-gas separating filter element is connected with feather valve by unloading pipeline.
The beneficial effects of the utility model are:
Unloading air-channel system of the present utility model is by changing former slide-blade air compressor unloading gas channels structure, the oil-gas separating filter element (oil point core) making gas mixture to be unloaded carry through machine is discharged to air after carrying out Oil-gas Separation again, and the lubricating oil after separating is recovered to machine inner chamber by the return line of original system.So can reduce the consumption that lubricating oil is meaningless, reduce filling cycle, save lubricating oil, reduce the pollution to environment.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further, wherein:
Fig. 1 is the structural representation unloading air-channel system in tradition slide-blade air compressor；
Fig. 2 is structural representation of the present utility model.
Detailed description of the invention
With reference to shown in Fig. 1, traditional sliding-vane air compressor, during work when gas storage pressure inside the tank reaches the maximum pressure needed, pressure switch will trigger automatically to the motor power-off of air compressor, during upon power-off, the pressure of the head interior oil gas mixture of sliding-vane air compressor remains in that the pressure of inflating when just now working, now need by feather valve, internal pressure is uninstalled (will internal pressure reduce to atmospheric pressure the same), otherwise, when motor is once again powered up starting, internal pressure does not unload completely, head can be caused to damage, even do not inflate, do not work.So sliding-vane air compressor has a unloading gas circuit (with reference to arrow route in Fig. 1
Shown in), when motor is switched to halted state by rotary state, the valve of unloading gas circuit automatically opens up, and internal pressure is discharged in air by unloading gas circuit, completes uninstall process.
The unloading gas circuit of this structure is when unloading, interior oil gas mixture refilters after being discharged to air or is exhausted directly to air, oil content in the gas mixture of unloading is the highest, this part oil does not recycle and is just exhausted directly in air, so lubricating oil is also wasted by unloading, because air compressor machine is intermittent work, every day all can start and stop tens the most hundreds of time, 1-10 gram of lubricating oil of unloading waste every time, consumption of getting off for a long time can be a lot, (and lubricating oil is critically important to slide-blade air compressor, if oil starvation can damage machine, it requires use unit spot check oil level weekly, oil starvation will add.)
With reference to shown in Fig. 2, this utility model changes tradition unloading gas channels structure, unloading air-channel system of the present utility model includes oil-gas separating filter element 1 and the unloader port 3 being arranged on the head of slide-blade air compressor, described oil-gas separating filter element 1 connects with head inner chamber 7, and the lubricating oil that bottom oil-gas separating filter element 1, connection has return line 2(to unload comes back to head by return line 2 and uses), the outer end of described unloader port 3 and the inner are respectively equipped with filter 4 and feather valve 5, and described oil-gas separating filter element 1 is connected with feather valve 5 by unloading pipeline 6.
It is so designed that, when unloaded with reference to arrow route in Fig. 2 Carry out uninstall process, the oil-gas separating filter element 1(oil making gas mixture to be unloaded carry through former body divides core) carry out Oil-gas Separation after be discharged to air again, and the lubricating oil after separating is recovered to machine inner chamber by former return line 2, the consumption that lubricating oil is meaningless can be reduced, reduce filling cycle and saved lubricating oil, more reduce the pollution to environment.
The above; it is only the preferable detailed description of the invention of this utility model; but this utility model protection domain is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; the change that can readily occur in or replacement, all should contain within protection domain of the present utility model.Therefore this utility model protection domain is as the criterion with the protection domain of claims.
Claims (1)
1. the unloading air-channel system of a slide-blade air compressor, including the oil-gas separating filter element on the head being arranged on slide-blade air compressor and unloader port, described oil-gas separating filter element and head inner space, and connection has return line bottom oil-gas separating filter element, the outer end of described unloader port and the inner are respectively equipped with filter and feather valve, it is characterized in that, described oil-gas separating filter element is connected with feather valve by unloading pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620097495.9U CN205533254U (en) | 2016-02-01 | 2016-02-01 | Sliding blade type air compressor 's uninstallation gas circuit system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620097495.9U CN205533254U (en) | 2016-02-01 | 2016-02-01 | Sliding blade type air compressor 's uninstallation gas circuit system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205533254U true CN205533254U (en) | 2016-08-31 |
Family
ID=56773682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620097495.9U Expired - Fee Related CN205533254U (en) | 2016-02-01 | 2016-02-01 | Sliding blade type air compressor 's uninstallation gas circuit system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205533254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968919A (en) * | 2017-04-06 | 2017-07-21 | 安徽博古特机电科技有限公司 | Vehicle-mounted air compressor drainback passage structure |
-
2016
- 2016-02-01 CN CN201620097495.9U patent/CN205533254U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968919A (en) * | 2017-04-06 | 2017-07-21 | 安徽博古特机电科技有限公司 | Vehicle-mounted air compressor drainback passage structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180129 Address after: 230000 Anhui province Hefei economic and Technological Development Zone, Tianmen Road, in the West lotus flower enterprise garden Patentee after: HEFEI WILL TREASURE TECHNOLOGY DEVELOPMENT CO.,LTD. Address before: 231200 room 602 of Yunnan Province, Hefei City, Feixi County, Anhui Province, Yunnan Province, Yunnan Province Patentee before: Cao Mingyong |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20220201 |