CN209490613U - A kind of hydropower industry oil mist separator - Google Patents
A kind of hydropower industry oil mist separator Download PDFInfo
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- CN209490613U CN209490613U CN201822265557.4U CN201822265557U CN209490613U CN 209490613 U CN209490613 U CN 209490613U CN 201822265557 U CN201822265557 U CN 201822265557U CN 209490613 U CN209490613 U CN 209490613U
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- filter core
- disengagement zone
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Abstract
The utility model discloses a kind of hydropower industry oil mist separators, including cover board, pressure relieving valve, aspiration channel component, discharge pipe component, cylinder, blower, the first vacuum table, ball valve, liquidometer, bypass line, the second vacuum table, butterfly valve, aeration valve, fuel outlet valve, oil inlet mist pipe, partition, mist of oil Disengagement zone, fuel tank area, filter core, interface flange.The benefit of the utility model: the utility model is provided with bypass line, pressure regulator valve is set inside bypass line, after present apparatus starting, cartridge surface constantly adsorbs oil liquid, increases so as to cause the negative pressure inside mist of oil Disengagement zone, and regulating valve is opened when being more than setting value, the clean gas being discharged after filtering enters mist of oil Disengagement zone by discharge pipe component and bypass line, so that regulating valve is closed, to realize gas body-internal-circulation when the negative pressure inside mist of oil Disengagement zone returns to setting value.
Description
Technical field
The utility model belongs to equipment for hydroelectric station technical field, and in particular to a kind of hydropower industry oil mist separator.
Background technique
Currently, in the oil lubrication system of large-scale, heavy high-speed rotating machine, host lubrication, sealing position are flowed through
When lubricating cooling oil returns to lubricating system fuel tank, mist of oil high temperature and impact can carry a large amount of bubbles secretly, and into after fuel tank, bubble is quick-fried
It splits, generates a large amount of mist of oils, processing will lead to the problems such as accident occurs with relevant device failure not in time.
With reference to documents 1 (application number: 201720476157.0, patent name: a kind of hydropower industry is with Coalescence filter core
Drawing-in type oil mist separator) documented by device, which carries out exhausting by exhaust fan, so that being formed inside filter vat negative
Pressure, to improve the working efficiency that device carries out mist of oil separation.It, should since there are adsorptivities for oil liquid but in practice
In use for some time, the cartridge surface of the device adheres to a large amount of oil liquid to device, so that mist of oil separative efficiency is influenced, and
So that the negative pressure in filter vat is increasing, device is finally damaged.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of hydropower industry oil mist separator.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of hydropower industry oil mist separator, packet
Include cover board, pressure relieving valve, aspiration channel component, discharge pipe component, cylinder, blower, first pressure gauge, ball valve, liquidometer, bypass pipe
Road, second pressure gauge, butterfly valve, aeration valve, fuel outlet valve, the inner hollow of the cylinder, cylinder are divided into two up and down by partition
Block, upper block are mist of oil Disengagement zone, and lower block is fuel tank, and filter core is arranged in the intermediate position on the upside of partition, and the bottom of filter core connects
Mist of oil pipe is tapped into, one end of the oil inlet mist pipe passes through partition and is fixedly connected with interface flange with cylinder, installs butterfly at interface flange
Shape valve, is arranged first pressure gauge between oil inlet mist pipe and interface flange, second pressure gauge, mist of oil is arranged in the outside of mist of oil Disengagement zone
The upside of Disengagement zone connects aspiration channel component, and pressure relieving valve is installed at the top of the aspiration channel component, and the lower end of aspiration channel component connects
It gives a dinner for a visitor from afar machine, the blower connects discharge pipe component, and the discharge pipe component passes through bypass line connection oil inlet mist pipe, the bypass
Pressure regulator valve is provided on pipeline.
Preferably, it is connected with oil return pipe between the filter core and fuel tank, ball valve is installed on the oil return pipe.
Preferably, liquidometer is arranged in the lower section of the ball valve, and fuel tank is also connected with aeration valve and fuel outlet valve.
Preferably, the pressure relieving valve includes valve body, valve rod, spool, valve plate, spring, air inlet filter core, and valve body passes through to silk
Aspiration channel component is connected, spool is arranged in valve inner, and valve plate is arranged in the underface of spool, and the valve plate is connect with valve rod, valve body
Top connects air inlet filter core, and valve rod passes through valve body and air inlet filter core, and spring is placed on the outside of valve rod, and the both ends of spring abut respectively
In the top of guide sleeve and air inlet filter core.
Preferably, the pressure relieving valve is identical with pressure regulation valve arrangement.
Preferably, handgrip is arranged in the top of connecting cover plate at the top of the cylinder, the cover board.
The beneficial effects of the utility model are:
1. the utility model is provided with bypass line, pressure regulator valve is set on bypass line, after present apparatus starting, cartridge surface
Constantly absorption oil liquid, blower constantly inhale vacuum, increase so as to cause the negative pressure inside mist of oil Disengagement zone, when second pressure gauge is shown
When more than setting value, pressure regulator valve is opened, the clean gas a part being discharged after filtering by discharge pipe component and bypass line into
Enter mist of oil Disengagement zone, so that pressure regulator valve is closed, to realize gas when the negative pressure inside mist of oil Disengagement zone returns to setting value
Interior circulation.
2. the utility model is provided with pressure relieving valve, when device regulating valve not can solve negative pressure more than setting value, or adjust
When saving valve failure, pressure relieving valve is opened, and atmosphere is entered by pressure relieving valve, is siphoned away by blower, to prevent in mist of oil Disengagement zone
The negative pressure in portion is excessively high, further protection device, and when the negative pressure inside mist of oil Disengagement zone returns to setting value, pressure relieving valve is closed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the main view of the utility model.
Fig. 3 is the schematic diagram of internal structure of the utility model.
Fig. 4 is the structural schematic diagram of pressure relieving valve.
Fig. 5 is the utility model principle figure.
In figure: 1, cover board, 2, pressure relieving valve, 201, valve body, 202, valve rod, 203, spool, 204, valve plate, 205, spring,
206, air inlet filter core, 3, aspiration channel component, 4, discharge pipe component, 5, cylinder, 6, blower, 7, first pressure gauge, 8 oil return pipes,
801, ball valve, 9, liquidometer, 10, bypass line, pressure regulator valve 101,11, second pressure gauge, 12, butterfly valve, 13, aeration valve, 14,
Fuel outlet valve, 15, oil inlet mist pipe, 16, partition, 17, mist of oil Disengagement zone, 18, fuel tank, 19, filter core, 20, interface flange.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-4, a kind of hydropower industry oil mist separator, including cover board 1, pressure relieving valve 2, aspiration channel component
3, discharge pipe component 4, cylinder 5, blower 6, first pressure gauge 7, ball valve 801, liquidometer 9, bypass line 10, second pressure gauge
11, butterfly valve 12, aeration valve 13, fuel outlet valve 14, the inner hollow of the cylinder 5, cylinder 5 are divided into two up and down by partition 16
Block, upper block are mist of oil Disengagement zone 17, and lower block is fuel tank 18, and filter core 19, filter core is arranged in the intermediate position of 16 upside of partition
19 bottom connects oil inlet mist pipe 15, and one end of the oil inlet mist pipe 15 passes through partition 16 and is fixedly connected with interface flange with cylinder 5
20, butterfly valve 12 is installed at interface flange 20, first pressure gauge 7, mist of oil Disengagement zone are set between oil inlet mist pipe 15 and interface flange
Second pressure gauge 11 is arranged in 17 outside, and the upside of mist of oil Disengagement zone 17 connects aspiration channel component 3, the aspiration channel component 3
Pressure relieving valve 2 is installed at top, and the lower end of aspiration channel component 3 connects blower 6, and the blower 6 connects discharge pipe component 4, the outlet air
Pipe portion part 4 connects oil inlet mist pipe 15 by bypass line 10, is provided with pressure regulator valve on the bypass line 10.
As a kind of technical optimization scheme of the utility model, oil return is connected between the filter core 19 and fuel tank 18
Pipe 8 is equipped with ball valve 801 on the oil return pipe.
As a kind of technical optimization scheme of the utility model, liquidometer 9 is arranged in the lower section of the ball valve 801, described
Liquidometer 9 can clearly observe the oil liquid amount in fuel tank 18, and fuel tank 18 is also connected with aeration valve 13 and fuel outlet valve 14, by draining the oil
The oil liquid in fuel tank 18 can be discharged for valve 14.
As a kind of technical optimization scheme of the utility model, the pressure relieving valve 2 includes valve body 201, valve rod 202, valve
Core 203, valve plate 204, spring 205, air inlet filter core 206, valve body 201 is by connecting aspiration channel component 3 to silk, inside valve body 201
Spool 203 is set, and valve plate 204 is arranged in the underface of spool 203, and the valve plate 204 is connect with valve rod 202,201 top of valve body
Air inlet filter core 206 is connected, valve rod 202 passes through valve body 201 and air inlet filter core 206, and spring 205 is placed on the outside of valve rod 202, spring
205 both ends are connected to the top of guide sleeve and air inlet filter core 206 respectively, when the negative pressure in mist of oil Disengagement zone 17 is more than setting value
When, spring 205 is shunk, so that valve plate 204 and spool 203 separate, can quickly be passed through gas, rapid equalisation mist of oil Disengagement zone 17
Air pressure, guarantee mist of oil Disengagement zone 17 inside negative pressure drop to setting value.When regulating valve not can solve negative pressure more than setting value,
Or when regulating valve failure, pressure relieving valve 2 is opened, atmosphere is entered by pressure relieving valve 2, is siphoned away by blower 6, to prevent mist of oil
Negative pressure inside Disengagement zone 17 is excessively high, further protection device, when the negative pressure inside mist of oil Disengagement zone 17 returns to setting value, releases
Pressure valve 2 is closed.
As a kind of technical optimization scheme of the utility model, the pressure relieving valve 2 is identical with pressure regulation valve arrangement, bypass pipe
Pressure regulator valve is set inside road 10, and after present apparatus starting, oil liquid is constantly adsorbed on 19 surface of filter core, so as to cause in mist of oil Disengagement zone 17
The negative pressure in portion increases, and regulating valve is opened when being more than setting value, and the clean gas being discharged after filtering passes through discharge pipe component 4 and bypass
Pipeline 10 enters mist of oil Disengagement zone 17, so that regulating valve is closed when the negative pressure inside mist of oil Disengagement zone 17 returns to setting value,
To realize gas body-internal-circulation.
As a kind of technical optimization scheme of the utility model, the 5 top connecting cover plate 1 of cylinder, the cover board 1
Handgrip is arranged in top.
Embodiment
It please refers to shown in Fig. 1-4, when the utility model is used, being connected by 20 upper connector road of interface flange and oil groove
It connects, opens blower 6, air draught is carried out by blower, so that the mist of oil Disengagement zone 17 inside cylinder 5 is negative pressure, the mixing in oil groove
Mist of oil is passed through mist of oil Disengagement zone 17, and mixing mist of oil is separated by filter core 19, and oil liquid is attached on filter core 19, filter core and fuel tank
Between be connected with oil return pipe, oil flows into fuel tank 18 out of oil return pipe, and wherein ball valve 801 controls the flow of oil return, in fuel tank 18
Oil liquid is discharged by fuel outlet valve 14.
In use, the oil liquid due to being attached to 19 surface of filter core increases the utility model, leads to the mistake of filter core 19
Function reduction is filtered, is increased so as to cause the negative pressure inside mist of oil Disengagement zone 17, regulating valve is opened when pressure is more than setting value, filtering
The clean gas a part being discharged afterwards is discharged by discharge pipe, and a part enters cylinder by bypass line, so that mist of oil
When negative pressure inside Disengagement zone returns to setting value, regulating valve is closed, to realize gas body-internal-circulation.
In use, when negative pressure is more than setting value, regulating valve cannot carry out greasy dirt Disengagement zone the utility model
When pressure regulation, pressure relieving valve is opened by the suction of blower, and atmosphere is entered by pressure relieving valve 2, is siphoned away by blower 6, to prevent mist of oil point
Excessively high from the negative pressure inside area 17, further protection blower is released when the negative pressure inside mist of oil Disengagement zone 17 returns to setting value
Pressure valve 2 is closed.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of hydropower industry oil mist separator, including cover board (1), pressure relieving valve (2), aspiration channel component (3), discharge pipe component
(4), cylinder (5), blower (6), first pressure gauge (7), ball valve (801), liquidometer (9), bypass line (10), second pressure gauge
(11), butterfly valve (12), aeration valve (13), fuel outlet valve (14), which is characterized in that the inner hollow of the cylinder (5), cylinder (5)
It is divided into two blocks up and down by partition (16), upper block is mist of oil Disengagement zone (17), and lower block is fuel tank (18), partition (16)
Filter core (19) are arranged in the intermediate position of upside, and the bottom of filter core (19) connects oil inlet mist pipe (15), the oil inlet mist pipe (15)
One end passes through partition (16) and is fixedly connected interface flange (20) with cylinder (5), installs butterfly valve (12) at interface flange (20), oil inlet
First pressure gauge (7) are set between mist pipe (15) and interface flange, second pressure gauge is arranged in the outside of mist of oil Disengagement zone (17)
(11), the upside of mist of oil Disengagement zone (17) connects aspiration channel component (3), and pressure relieving valve is installed at the top of the aspiration channel component (3)
(2), the lower end of aspiration channel component (3) connects blower (6), and the blower (6) connects discharge pipe component (4), the outlet air pipe portion
Part (4) connects oil inlet mist pipe (15) by bypass line (10), and pressure regulator valve (101) are arranged on the bypass line (10).
2. a kind of hydropower industry oil mist separator according to claim 1, it is characterised in that: the filter core (19) and oil
It is connected between case (18) oil return pipe (8), ball valve (801) is installed on the oil return pipe (8).
3. a kind of hydropower industry oil mist separator according to claim 2, it is characterised in that: the ball valve (801)
Lower section liquidometer (9) are set, fuel tank (18) is also connected with aeration valve (13) and fuel outlet valve (14).
4. a kind of hydropower industry oil mist separator according to claim 1, it is characterised in that: the pressure relieving valve (2)
Including valve body (201), valve rod (202), spool (203), valve plate (204), spring (205), air inlet filter core (206), valve body (201)
By connecting aspiration channel component (3) to silk, spool (203) are set inside valve body (201), valve is arranged in the underface of spool (203)
Plate (204), the valve plate (204) connect with valve rod (202), connect air inlet filter core (206) at the top of valve body (201), valve rod (202)
Across valve body (201) and air inlet filter core (206), spring (205) is placed on the outside of valve rod (202), the both ends difference of spring (205)
It is connected to the top of guide sleeve and air inlet filter core (206).
5. a kind of hydropower industry oil mist separator according to claim 4, it is characterised in that: the pressure relieving valve (2)
It is identical with pressure regulation valve arrangement.
6. a kind of hydropower industry oil mist separator according to claim 1, it is characterised in that: cylinder (5) top
Handgrip is arranged in the top of portion's connecting cover plate (1), the cover board (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822265557.4U CN209490613U (en) | 2018-12-31 | 2018-12-31 | A kind of hydropower industry oil mist separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822265557.4U CN209490613U (en) | 2018-12-31 | 2018-12-31 | A kind of hydropower industry oil mist separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209490613U true CN209490613U (en) | 2019-10-15 |
Family
ID=68154663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822265557.4U Active CN209490613U (en) | 2018-12-31 | 2018-12-31 | A kind of hydropower industry oil mist separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209490613U (en) |
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2018
- 2018-12-31 CN CN201822265557.4U patent/CN209490613U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An oil mist separator for the hydropower industry Effective date of registration: 20230323 Granted publication date: 20191015 Pledgee: Bank of China Limited by Share Ltd. Fuyang branch Pledgor: ZHEJIANG YIPU LUBRICATION EQUIPMENT MANUFACTURING Co.,Ltd. Registration number: Y2023980035725 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |