CN206817154U - A kind of thin oil seal gas holder bottom of cabinet plate floating oil automatic recycling device - Google Patents
A kind of thin oil seal gas holder bottom of cabinet plate floating oil automatic recycling device Download PDFInfo
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- CN206817154U CN206817154U CN201720525113.2U CN201720525113U CN206817154U CN 206817154 U CN206817154 U CN 206817154U CN 201720525113 U CN201720525113 U CN 201720525113U CN 206817154 U CN206817154 U CN 206817154U
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- oil
- gas storage
- storage holder
- floating oil
- floating
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Abstract
The utility model belongs to coal gas application field, specifically a kind of thin oil seal gas holder bottom of cabinet plate floating oil automatic recycling device, floating oil retracting device includes casing and the float control of the oil pump and control oil pump that are separately mounted in casing work, one end of recovery channel is connected with the bottom plate of gas storage holder, the other end is connected with the box house of floating oil retracting device, one end of oil returning tube is connected with the oil groove in gas storage holder, and the other end is connected with oil pump；The floating oil with condensed water is flowed into the casing of floating oil retracting device by the gas pressure in gas storage holder by recovery channel on the bottom plate of gas storage holder, floating oil and condensed water in casing are by density differential from floating oil is by oil pump through in the oil groove in oil returning tube blowback gas storage holder；Oil pump is by float control controlling switch.The utility model reclaims the floating oil formed on gas storage holder bottom plate automatically by gas pressure in gas storage holder, and coal gas in gas storage holder is sealed by recovery channel using U-tube principle.
Description
Technical field
The utility model belongs to coal gas application field, and specifically a kind of thin oil seal gas holder bottom of cabinet plate floating oil returns automatically
Receiving apparatus.
Background technology
Thin oil seal waterless gasholder is the internal polygonal vertical gas holder for being provided with piston, is domestic widely used one kind
Coal gas storage facilities.Gas storage holder is realized the storage of coal gas and sent outside by fluctuating for piston.Piston periphery sets oil groove, storage
Coal gas below fluid sealing piston.Fluid in piston oil slot is let out along under the gap between piston and gas storage holder simultaneously, by storage
The oil groove of bottom of cabinet is flowed on the inside of gas holder sidewall paneling, the oil groove of bottom of cabinet is connected with the outer oil water separator of cabinet, and Seal Oil is by profit point
Used again by oil pump is defeated to re-circulation at the top of gas storage holder after sloughing moisture from device.
Seal Oil flows down naturally from oil groove along gas storage holder sidewall paneling, and under external force, some oil droplets depart from gas storage holder side
Wallboard, gas storage holder bottom plate is fallen into, form floating oil.The Seal Oil of gas storage holder bottom plate is made with the condensed water elimination of gas storage holder bottom plate coal gas
Into economic loss and environmental pollution.Seal Oil is constantly lost in from system, can cause gas storage holder sealability and sealing safety
Coefficient declines, and gas storage holder potential safety hazard is present.
Thin oil seal waterless gasholder has had the application practice of more than 20 years in China, and gas holder bottom of cabinet plate floating oil is also taken
Different ways of recycling.Way of recycling is taken to need to change gas holder structure and carry out manual operation at present, not only the peace to gas holder
Row for the national games causes the personal safety that hidden danger also threatens operating personnel.
Utility model content
In order to solve above mentioned problem existing for existing gas storage holder bottom plate floating oil recovery, the purpose of this utility model is to provide
A kind of thin oil seal gas holder bottom of cabinet plate floating oil automatic recycling device.
The purpose of this utility model is achieved through the following technical solutions：
The utility model includes floating oil retracting device, recovery channel and oil returning tube, and wherein floating oil retracting device includes case
Body and the float control of the oil pump being separately mounted in the casing and control oil pump work, one end of the recovery channel and storage
The bottom plate of gas holder is connected, and the other end is connected with the box house of the floating oil retracting device, one end of the oil returning tube
It is connected with the oil groove in gas storage holder, the other end is connected with the oil pump；With condensed water on the bottom plate of the gas storage holder
Floating oil is flowed into the casing of floating oil retracting device by the gas pressure in gas storage holder by recovery channel, floating oil in the casing and
Condensed water is by floating oil of the density differential from, recovery by the oil pump through in the oil groove described in oil returning tube blowback in gas storage holder
Recycle；The oil pump electrically connects with float control, by the float control controlling switch.
Wherein：The casing of the floating oil retracting device is communicated with drainage pipeline, and the sewage isolated in the casing passes through this
Drainage pipeline is discharged；The valve of control pipeline switch is separately installed with the recovery channel, oil returning tube and drainage pipeline；
The recovery channel and oil returning tube are U-typed；The floating oil retracting device is arranged on the water outside gas storage holder
Seal in valve chamber.
The advantages of the utility model is with good effect：
1. the utility model reclaims the floating oil formed on gas storage holder bottom plate automatically by gas pressure in gas storage holder, U is utilized
Type pipe principle seals coal gas in gas storage holder by recovery channel.
2. the utility model is using the start and stop of oil pump in float control control floating oil retracting device, without human intervention.
3. the utility model is arranged in water-sealed valve room, floor space is small, it is not necessary to is incubated.
4. the utility model is mounted with drainage pipeline effluent sewerage in floating oil retracting device bottom, reduce water-sealed valve draining
Amount.
5. the utility model does not change gas storage holder overall structure, ensure gas storage holder safe operation.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Wherein：1 is gas storage holder, and 2 be bottom plate, and 3 be oil groove, and 4 be recovery channel, and 5 be oil returning tube, and 6 be floating oil recovery dress
Put, 7 be float control, and 8 be oil pump, and 9 be drainage pipeline, and 10 be valve, and 11 be water seal valve chamber, and 12 be ball float.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, the utility model includes floating oil retracting device 6, recovery channel 4 and oil returning tube 5, wherein floating
Oil recovery apparatus 6 is arranged in the water seal valve chamber 11 outside gas storage holder 1, and floor space is small, it is not necessary to is incubated；Floating oil recovery dress
Putting 6 includes the float control 7 of casing and the work of the oil pump 8 and control oil pump 8 that are separately mounted in the casing, and oil pump 8 is located at
Bottom in casing, float control 7 is located at the side of oil pump 8, and is electrically connected with oil pump 8, the switch of control oil pump 8.
Recovery channel 4 and oil returning tube 5 are U-typed.One end of recovery channel 4 is connected with the bottom plate 2 of gas storage holder 1,
The other end is connected with the box house of floating oil retracting device 6；One end of oil returning tube 5 is connected with the oil groove 3 in gas storage holder 1
Logical, the other end is connected with oil pump 8.The bottom half of floating oil retracting device 6 is also communicated with drainage pipeline 9.Recovery channel 4, return
The valve 10 for controlling respective pipe switch is separately installed with oil-piping 5 and drainage pipeline 9.Valve 10 can be ball valve, be close to
The casing of floating oil retracting device 6 is set.
Float control 7 of the present utility model is commercial products, is purchased in Beixing Flow Meter Plant, Shenyang City, model
UQK-200。
Operation principle of the present utility model is：
The floating oil with condensed water is formed on the bottom plate 2 of gas storage holder 1, floating oil is free by the gas pressure in gas storage holder 1
Flowed into by recovery channel 4 in the casing of floating oil retracting device 6, and gas storage holder 1 is sealed by recovery channel 4 using U-tube principle
Interior coal gas.Floating oil and condensed water in casing are separated by density contrast；With the recovery of floating oil, float control 7
Ball float 12 is gradually floated by the position B of termination of pumping, and when having floated up to the position A of pump, oil pump 8 is started working, and is reclaimed after separation
Floating oil is pumped into oil returning tube 5 by oil pump 8, through being recycled in the oil groove 3 in the blowback gas storage holder 1 of oil returning tube 5.Reclaimed in casing
Floating oil is gradually pumped into oil groove 3, and oil level reduces, and ball float 12 is gradually reduced, until after dropping to the position B of termination of pumping, oil pump 8 stops
Only work.When re-forming floating oil on the bottom plate 2 of gas storage holder 1, recirculated work is reclaimed.The sewage isolated in casing can
Discharged by drainage pipeline 9, reduce water-sealed valve displacement.
Claims (5)
- A kind of 1. thin oil seal gas holder bottom of cabinet plate floating oil automatic recycling device, it is characterised in that：Including floating oil retracting device (6), Recovery channel (4) and oil returning tube (5), wherein floating oil retracting device (6) include casing and the oil being separately mounted in the casing Pump (8) and the float control (7) of control oil pump (8) work, one end of the recovery channel (4) and the bottom plate of gas storage holder (1) (2) be connected, the other end is connected with the box house of the floating oil retracting device (6), one end of the oil returning tube (5) with Oil groove (3) in gas storage holder (1) is connected, and the other end is connected with the oil pump (8)；On the bottom plate (2) of the gas storage holder (1) Floating oil with condensed water is flowed into the casing of floating oil retracting device by the gas pressure in gas storage holder (1) by recovery channel (4) Interior, floating oil and condensed water in the casing are by floating oil of the density differential from, recovery by the oil pump (8) through oil returning tube (5) recycled in the oil groove (3) in gas storage holder described in blowback (1)；The oil pump (8) electrically connects with float control (7), by this Float control (7) controlling switch.
- 2. thin oil seal gas holder bottom of cabinet plate floating oil automatic recycling device according to claim 1, it is characterised in that：The drift The casing of oil recovery apparatus (6) is communicated with drainage pipeline (9), and the sewage isolated in the casing is arranged by the drainage pipeline (9) Go out.
- 3. thin oil seal gas holder bottom of cabinet plate floating oil automatic recycling device according to claim 2, it is characterised in that：Described time The valve (10) of control pipeline switch is separately installed with closed tube road (4), oil returning tube (5) and drainage pipeline (9).
- 4. thin oil seal gas holder bottom of cabinet plate floating oil automatic recycling device according to claim 1, it is characterised in that：Described time Closed tube road (4) and oil returning tube (5) are U-typed.
- 5. thin oil seal gas holder bottom of cabinet plate floating oil automatic recycling device according to claim 1, it is characterised in that：The drift Oil recovery apparatus (6) is arranged in the outside water seal valve chamber (11) of gas storage holder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720525113.2U CN206817154U (en) | 2017-05-11 | 2017-05-11 | A kind of thin oil seal gas holder bottom of cabinet plate floating oil automatic recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720525113.2U CN206817154U (en) | 2017-05-11 | 2017-05-11 | A kind of thin oil seal gas holder bottom of cabinet plate floating oil automatic recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206817154U true CN206817154U (en) | 2017-12-29 |
Family
ID=60754300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720525113.2U Active CN206817154U (en) | 2017-05-11 | 2017-05-11 | A kind of thin oil seal gas holder bottom of cabinet plate floating oil automatic recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206817154U (en) |
-
2017
- 2017-05-11 CN CN201720525113.2U patent/CN206817154U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 110021 No. 33, Zhaogong North Street, Tiexi District, Shenyang City, Liaoning Province Patentee after: CCCC urban energy research and Design Institute Co.,Ltd. Address before: 110026 No.33, Zhaogong street, Tiexi District, Shenyang City, Liaoning Province Patentee before: CCCC GAS & HEAT RESEARCH AND DESIGN INSTITUTE Co.,Ltd. |
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| CP03 | Change of name, title or address |