CN215026752U

CN215026752U - Coalescence-separation type oil purification device

Info

Publication number: CN215026752U
Application number: CN202121318174.4U
Authority: CN
Inventors: 王红芳
Original assignee: ZHENJIANG KENENG ELECTRIC POWER EQUIPMENT CO Ltd
Current assignee: ZHENJIANG KENENG ELECTRIC POWER EQUIPMENT CO Ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-12-07
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a coalescence-separation type oil purification device relates to oil purification technical field. Including oil tank, heater, oil pump and gathering separation dewatering device, the exit fixed mounting of oil tank has first manometer, the other end of first manometer has first filter through valve fixed mounting, the other end fixed mounting of first filter has the oil pump, the other end of oil pump passes through pressure controller fixed mounting and has the heater. The oil filter obviously precedes the traditional plate-frame pressure type oil filter and the conventional vacuum oil filter by adopting high and new technologies such as coalescence separation, filtration, regeneration, pressure filtration and the like and advanced processes. Is suitable for the purification treatment of oil which is seriously fed with water or emulsified in turbid. The device can effectively remove impurities such as moisture, acid, soap and metal particles in the oil, and can be widely applied to the online purification treatment of turbine oil of industrial steam turbine units such as thermal power and hydroelectric generating sets.

Description

Coalescence-separation type oil purification device

Technical Field

The utility model relates to an oil purification technical field specifically is a coalescence-separation formula oil purification device.

Background

The oil filter is a filtering device for removing mechanical impurities, oxidation byproducts and moisture in impure oil by technical methods such as gravity, centrifugation, pressure, vacuum distillation, mass transfer and the like, is mainly used for improving the cleanliness of mechanical and electrical oil, leading the mechanical and electrical oil to exert the best performance and prolonging the service life of equipment, is widely applied to mechanisms such as power plants, oil depots, factories and mines and the like,

among the prior art, traditional oil filter is difficult to be applicable to the purification of the great oil of water content and emulsified oil, and dehydration rate is slower when in actual use, and the purification precision is lower to can bring certain influence for the purification efficiency and the purification degree of turbine oil.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a coalescence-separation type oil purification device possesses the higher advantage of purification precision, has solved the lower problem of purification precision.

For realizing the higher purpose of above-mentioned purification precision, the utility model provides a following technical scheme: the utility model provides a coalescence-separation formula oil purification device, includes oil tank, heater, oil pump and gathering separation dewatering device, the exit fixed mounting of oil tank has first manometer, the other end of first manometer has first filter through valve fixed mounting, the other end fixed mounting of first filter has the oil pump, the other end of oil pump passes through pressure controller fixed mounting and has the heater, the other end fixed mounting of heater has the second manometer, the other end fixed mounting of second manometer has the second filter, the outside fixed mounting of second filter has two valves.

As a preferred technical scheme of the utility model, the outlet end fixed mounting of a valve has second pressure switch, second pressure switch has the third manometer through valve fixed mounting, the other end fixed mounting of third manometer has the third filter, and other end valve outlet end fixed mounting has the third filter, the other end of third filter extends to the inside of oil tank.

As a preferred technical scheme of the utility model, the outside fixed mounting of second filter has first bleed valve and first pressure switch, the outside fixed mounting of third filter has third bleed valve and third pressure switch.

As an optimal technical scheme of the utility model, the outside fixed mounting of second pressure switch has gathering separation dewatering device, gathering separation dewatering device's outside fixed mounting has the second bleed valve.

As an optimal technical scheme of the utility model, there is automatic drainage device in the outside of first filter through valve fixed mounting, automatic drainage device is linked together with gathering separation dewatering device.

Compared with the prior art, the utility model provides a coalescence-separation type oil purification device possesses following beneficial effect:

the coalescence-separation type oil purification device adopts high and new technologies and advanced processes such as coalescence-separation, filtration, regeneration, pressure filtration and the like, and obviously precedes the traditional plate-frame pressure type oil filter and the conventional vacuum oil filter. Is suitable for the purification treatment of oil which is seriously fed with water or emulsified in turbid. The device can effectively remove impurities such as moisture, acid, soap and metal particles in the oil, and can be widely applied to the online purification treatment of turbine oil of industrial steam turbine units such as thermal power and hydroelectric generating sets.

Drawings

Fig. 1 is a top view of the structure of the present invention;

fig. 2 is a front view of the structure of the present invention;

FIG. 3 is a side view of the structure of the present invention;

fig. 4 is a structural flow chart of the present invention.

In the figure: 1. an oil tank; 2. a heater; 3. an oil pump; 4. a gathering, separating and dehydrating device; 5. a first pressure gauge; 6. a first filter; 7. a pressure controller; 8. a second pressure gauge; 9. a second filter; 10. a first purge valve; 11. a first pressure switch; 12. an automatic drainage device; 13. a second purge valve; 14. a second pressure switch; 15. a third pressure gauge; 16. a third filter; 17. a third purge valve; 18. and a third pressure switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model discloses a coalescence-separation type oil purification device, which comprises an oil tank 1, a heater 2, an oil pump 3 and a coalescence-separation dehydration device 4, wherein a first pressure gauge 5 is fixedly installed at an outlet of the oil tank 1, a first filter 6 is fixedly installed at the other end of the first pressure gauge 5 through a valve, an automatic drainage device 12 is fixedly installed at the outer side of the first filter 6 through a valve, the automatic drainage device 12 is communicated with the coalescence-separation dehydration device 4, the oil pump 3 is fixedly installed at the other end of the first filter 6, the heater 2 is fixedly installed at the other end of the oil pump 3 through a pressure controller 7, a second pressure gauge 8 is fixedly installed at the other end of the heater 2, a second filter 9 is fixedly installed at the other end of the second pressure gauge 8, a first air release valve 10 and a first pressure switch 11 are fixedly installed at the outer side of the second filter 9, two valves are fixedly arranged on the outer side of the second filter 9.

The outlet end fixed mounting of a valve has second pressure switch 14, the outside fixed mounting of second pressure switch 14 has gathering separation dewatering device 4, the outside fixed mounting of gathering separation dewatering device 4 has second bleed valve 13, second pressure switch 14 has third manometer 15 through valve fixed mounting, the other end fixed mounting of third manometer 15 has third filter 16, and other end valve exit end fixed mounting has third filter 16, the outside fixed mounting of third filter 16 has third bleed valve 17 and third pressure switch 18, the other end of third filter 16 extends to the inside of oil tank 1.

The utility model discloses a theory of operation and use flow:

when the oil liquid only needs to remove impurities: introducing liquid in an oil tank 1 into a first filter 6 through a valve, introducing the liquid into an oil pump 3 through the first filter 6, introducing the liquid into a heater 2 through the oil pump 3, introducing the liquid into a second filter 9 through the heater 2, introducing the liquid into a valve third filter 16 through the second filter 9, introducing the liquid into the valve through the third filter 16, and introducing the liquid into the oil tank 1 through the valve;

when the oil is not emulsified with a large amount of moisture: the liquid in the oil tank 1 is led into the first filter 6 through a valve, then led into the oil pump 3 through the first filter 6, led into the heater 2 through the oil pump 3, led into the second filter 9 through the heater 2, led into the valve third filter 16 through the second filter 9, led into the valve through the third filter 16, led into the aggregation separation dehydration device 4 through the valve, led into the valve through the aggregation separation dehydration device 4, led into the third filter 16 through the valve, and led into the oil tank 1 through the third filter 16.

In summary, the coalescence-separation type oil purification device adopts high and new technologies and advanced technologies such as coalescence-separation, filtration, regeneration, pressure filtration and the like, and obviously precedes the traditional plate-frame pressure type oil filter and the conventional vacuum oil filter. Is suitable for the purification treatment of oil which is seriously fed with water or emulsified in turbid. The device can effectively remove impurities such as moisture, acid, soap and metal particles in the oil, and can be widely applied to the online purification treatment of turbine oil of industrial steam turbine units such as thermal power and hydroelectric generating sets.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a coalescence-separation formula oil purification device, includes oil tank (1), heater (2), oil pump (3) and gathering separation dewatering device (4), its characterized in that: the exit fixed mounting of oil tank (1) has first manometer (5), the other end of first manometer (5) has first filter (6) through valve fixed mounting, the other end fixed mounting of first filter (6) has oil pump (3), the other end of oil pump (3) has heater (2) through pressure controller (7) fixed mounting, the other end fixed mounting of heater (2) has second manometer (8), the other end fixed mounting of second manometer (8) has second filter (9), the outside fixed mounting of second filter (9) has two valves.

2. A coalescing and separating oil purification apparatus according to claim 1, wherein: the outlet end fixed mounting of a valve has second pressure switch (14), second pressure switch (14) have third manometer (15) through valve fixed mounting, the other end fixed mounting of third manometer (15) has third filter (16), and other end valve outlet end fixed mounting has third filter (16), the other end of third filter (16) extends to the inside of oil tank (1).

3. A coalescing and separating oil purification apparatus according to claim 2, wherein: and a first air release valve (10) and a first pressure switch (11) are fixedly mounted on the outer side of the second filter (9), and a third air release valve (17) and a third pressure switch (18) are fixedly mounted on the outer side of the third filter (16).

4. A coalescing and separating oil purification apparatus according to claim 2, wherein: and the outside of the second pressure switch (14) is fixedly provided with a gathering and separating dehydration device (4), and the outside of the gathering and separating dehydration device (4) is fixedly provided with a second air release valve (13).

5. A coalescing and separating oil purification apparatus according to claim 1, wherein: an automatic drainage device (12) is fixedly arranged on the outer side of the first filter (6) through a valve, and the automatic drainage device (12) is communicated with the aggregation separation dehydration device (4).