CN202724758U - Steam turbine oil purifying machine - Google Patents

Steam turbine oil purifying machine Download PDF

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Publication number
CN202724758U
CN202724758U CN 201220416359 CN201220416359U CN202724758U CN 202724758 U CN202724758 U CN 202724758U CN 201220416359 CN201220416359 CN 201220416359 CN 201220416359 U CN201220416359 U CN 201220416359U CN 202724758 U CN202724758 U CN 202724758U
Authority
CN
China
Prior art keywords
filter
oil
coarse
steam turbine
purifying machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220416359
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Chinese (zh)
Inventor
王建宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan High Accurate Purification Equipment Co Ltd
Original Assignee
Sichuan High Accurate Purification Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sichuan High Accurate Purification Equipment Co Ltd filed Critical Sichuan High Accurate Purification Equipment Co Ltd
Priority to CN 201220416359 priority Critical patent/CN202724758U/en
Application granted granted Critical
Publication of CN202724758U publication Critical patent/CN202724758U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a steam turbine oil purifying machine. The steam turbine oil purifying machine comprises a magnetic filter 1, a coarse filter 2, a gear type transfer pump 3, a base plate 4, an electric cabinet 5, a coalescence-separation filter 6, a macromolecule purifier 7, a bag type prefilter 8 and a fine filter 9, wherein the magnetic filter 1, the coarse filter 2 and the gear type transfer pump 3 are mounted on the base plate 4, the magnetic filter 1 is connected with the coarse filter 2, the gear type transfer pump 3 is connected with the bag type prefilter 8, the fine filter 9 is communicated with the bag type prefilter 8, the coalescence-separation filter 6 is connected with the macromolecule purifier 7, and the electric cabinet 5 is mounted on the outer side of the purifying machine. The steam turbine oil purifying machine is capable of continuously and efficiently removing moisture and mechanical impurities in steam turbine oil, so that emulsified and turbid oil becomes clear and transparent, and safety operation of a generator set is guaranteed.

Description

A kind of Oil Purification of Turbine machine
Technical field
The utility model belongs to lube oil purification equipment, relates in particular to a kind of Oil Purification of Turbine machine.
Background technology
Using of Turbo-generator Set adjusting, lubricating system is oily, be in operation and sneak into to some extent vapour, water or impurity, need often to safeguard and to process, otherwise may accelerate oil quality deterioration or cause that adjusting, security system are malfunctioning, bearing shell damages, and affects the safe operation of unit.
In the past, the general employing of middle or small unit regularly dropped into pressure type oil filter and centrifugal oil filtering machine to remove impurity and the moisture in the operation oil.But these two kinds of equipment operating complexity, the oil plant waste is serious, and the efficient of filtering moisture and impurity is too low, can not satisfy the service requirement of unit.
The domestic Oil Purification of Turbine device that is used at present the 200MW unit mainly is to utilize sedimentation and work principle of filter, and its basic structure is made of sediment box, Rose Box and oil tank.Be provided with the multilayer separate mesh in sediment box, come oily the weight directly from lower box upwards to flow, rely on the gravitational difference of oily and water, the water in the oil is doubtful when passing separate mesh to gather into water droplet, is deposited in lower box, is discharged outside the casing by automatic water pump.These absolute oil device design capacity are larger, and volume size is also larger, but from operating position, and ubiquity that water removal effect is poor, oil is dirty, easily stop up the phenomenon such as purifier, can not reliably effectively devote oneself to work.
Also have in addition and adopt the vacuum type reconditioner, utilize flash principle to dewater and use the bag hose removal of impurity.This class device is suitable for the micro-moisture that removes in the oil, and is often helpless for the serious Steam Turbine of leaking, and also is unsuitable for continuously and puts into operation.
The utility model content
The utility model provides a kind of Oil Purification of Turbine machine, its objective is to solve the prior art defective, provides a kind of high efficiency filter, the Oil Purification of Turbine machine of energy-conserving and environment-protective.
The technical scheme that the utility model is dealt with problems is:
The utility model provides a kind of Oil Purification of Turbine machine, comprising: magnetic filter 1, coarse filter 2, gear oil pump 3, chassis 4, electric cabinet 5, coarse separation filter 6, macromolecule clarifier 7, pocket type prefilter 8 and fine filter 9; Wherein, described magnetic filter 1, coarse filter 2 and gear oil pump 3 all are installed on the chassis 4, described magnetic filter 1 joins with coarse filter 2, described gear oil pump 3 joins with pocket type prefilter 8, described fine filter 9 is communicated with pocket type prefilter 8, coarse separation filter 6 joins with macromolecule clarifier 7, and described electric cabinet 5 is installed in the clearing machine outside.
In some optional embodiments, described gear oil pump 3 has two, is installed in respectively on the chassis 4.
In some optional embodiments, described fine filter 9 has two, and is interconnected.
In some optional embodiments, described coarse separation filter 6 bottoms are provided with water storage cylinder.
In some optional embodiments, the outlet of described water storage cylinder is provided with drain solenoid valve.
In some optional embodiments, the filtering accuracy of described pocket type prefilter 8 is 50~80 μ m.
In some optional embodiments, the filtering accuracy of described coarse separation filter 6 is 10 μ m.
Usefulness of the present utility model is:
Oil Purification of Turbine machine utilization filtration of the present utility model and Coalescence-separation Technology; can effectively remove turbine oil or be equivalent to granule foreign in following other hydraulic oil of turbine oil viscosity, lubricating oil, diesel oil, kerosene, the gasoline and thereby emulsified water, free water make the oil after the purification satisfy the unit operation requirement, guarantee unit safety operation and prolong service life of turbine oil.It can remove moisture and mechanical admixture in the steam turbine oil continuous high-efficient, makes the fluid of emulsification muddiness become as clear as crystal, ensures the safe operation of generating set.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is side view of the present utility model;
Fig. 3 is top view of the present utility model;
Comprise among the figure: magnetic filter 1, coarse filter 2, gear oil pump 3, chassis 4, electric cabinet 5, coarse separation filter 6, macromolecule clarifier 7, pocket type prefilter 8 and fine filter 9.
The specific embodiment
Such as Fig. 1, Fig. 2 and shown in Figure 3, the utility model provides a kind of Oil Purification of Turbine machine, comprising: magnetic filter 1, coarse filter 2, gear oil pump 3, chassis 4, electric cabinet 5, coarse separation filter 6, macromolecule clarifier 7, pocket type prefilter 8 and fine filter 9; Wherein, described magnetic filter 1, coarse filter 2 and gear oil pump 3 all are installed on the chassis 4, described magnetic filter 1 joins with coarse filter 2, described gear oil pump 3 joins with pocket type prefilter 8, described fine filter 9 is communicated with pocket type prefilter 8, coarse separation filter 6 joins with macromolecule clarifier 7, and described electric cabinet 5 is installed in the clearing machine outside.
In some optional embodiments, described gear oil pump 3 has two, is installed in respectively on the chassis 4.
In some optional embodiments, described fine filter 9 has two, and is interconnected.
In some optional embodiments, described coarse separation filter 6 bottoms are provided with water storage cylinder.
In some optional embodiments, the outlet of described water storage cylinder is provided with drain solenoid valve.
In some optional embodiments, the filtering accuracy of described pocket type prefilter 8 is 50~80 μ m.
In some optional embodiments, the filtering accuracy of described coarse separation filter 6 is 10 μ m.
Specific embodiment:
In the present embodiment, fluid to be clean sucks from the entrance ball valve, process magnetic filter 1 is to remove the iron filings powder in the fluid, again in coarse filter 2 filtering fluid behind the larger impurity particle, by gear oil pump 3 fluid is transported to pocket type prefilter 8, its filtering material is industrial filter cloth, its filtering accuracy is: 50~80 μ m, a small amount of moisture content that also can adsorb fluid simultaneously, enter coarse separation filter 6 through the fluid after the bag filter, fluid by be contained in the inside Coalescence filter core the time, because the Coalescence filter core internal layer is to be made by high-precision filtering material that (filtering accuracy is: 10 μ m), impurity is further by filtering, effect by pressure, the fluid of water content by Coalescence filter core outside the breakdown of emulsion layer and during coalescent layer, because the displacement of profit and the coalescence effect of water, little water in the oil is agglomerated into larger water droplet gradually, and under action of gravitation, be deposited in the water storage cylinder of separator bottom, emulsification fluid is abolished, but at this moment still have the less globule of size under the effect of inertia, make progress to the water-oil separating cylinder on separator top in company with fluid, because the water-oil separating cylinder is to be made by special hydrophobic material, when fluid passes through, the globule is worked as at the water-oil separating cylinder outside, when the globule of outside is assembled through mutual, size increases gradually, under action of gravitation, be deposited in again in the water storage cylinder of separator bottom, through fluid after the water-oil separating, if need to remove acidic materials, reduce acid number, can be by three stop valve controls, enter macromolecule clarifier 7, by silica gel to the acidic materials in the fluid, the suction-operated of greasy filth, the acid number of fluid will reduce gradually, fluid enters No. one or No. two fine filters 9 at last, carry out high-precision filtration (filtering accuracy≤5 μ m), the impurity in the fluid will be by abundant filtering.No. one, No. two fine filter is controlled by two tee ball valves, realizes the using and the reserved.
The oil-water interfaces instrument is housed in the water storage cylinder of coalescing separator bottom, and after isolated moisture content deposits to certain height in the fluid, the oil-water interfaces instrument will send signal, and the drain solenoid valve of bottom is opened automatically, and connate water will drain in the storage tank.After the Separation of Water in the water storage cylinder drained, the oil-water interfaces instrument can send again signal and make the magnetic valve autoshutdown.
Oil Purification of Turbine machine of the present utility model takes full advantage of and filters and Coalescence-separation Technology; can effectively remove turbine oil or be equivalent to granule foreign in following other hydraulic oil of turbine oil viscosity, lubricating oil, diesel oil, kerosene, the gasoline and thereby emulsified water, free water make the oil after the purification satisfy the unit operation requirement, guarantee unit safety operation and prolong service life of turbine oil.It can remove moisture and mechanical admixture in the steam turbine oil continuous high-efficient, makes the fluid of emulsification muddiness become as clear as crystal, ensures the safe operation of generating set.
For making any technical staff in this area realize or to use the utility model, the above is described disclosed embodiment.To those skilled in the art; The various alter modes of these embodiment all are apparent, and the General Principle of this paper definition also can be applicable to other embodiment on the basis that does not break away from spirit of the present disclosure and protection domain.Therefore, the disclosure is not limited to the embodiment that this paper provides, but consistent with the widest scope of the disclosed principle of the application and novel features.

Claims (7)

1. an Oil Purification of Turbine machine comprises: magnetic filter (1), coarse filter (2), gear oil pump (3), chassis (4), electric cabinet (5), coarse separation filter (6), macromolecule clarifier (7), pocket type prefilter (8) and fine filter (9); It is characterized in that, described magnetic filter (1), coarse filter (2) and gear oil pump (3) all are installed on the chassis (4), described magnetic filter (1) joins with coarse filter (2), described gear oil pump (3) joins with pocket type prefilter (8), described fine filter (9) is communicated with pocket type prefilter (8), coarse separation filter (6) joins with macromolecule clarifier (7), and described electric cabinet (5) is installed in the clearing machine outside.
2. Oil Purification of Turbine machine as claimed in claim 1 is characterized in that, described gear oil pump (3) has two, is installed in respectively on the chassis (4).
3. Oil Purification of Turbine machine as claimed in claim 1 is characterized in that, described fine filter (9) has two, and is interconnected.
4. Oil Purification of Turbine machine as claimed in claim 1 is characterized in that, described coarse separation filter (6) bottom is provided with water storage cylinder.
5. Oil Purification of Turbine machine as claimed in claim 4 is characterized in that, the outlet of described water storage cylinder is provided with drain solenoid valve.
6. Oil Purification of Turbine machine as claimed in claim 1 is characterized in that, the filtering accuracy of described pocket type prefilter (8) is 50~80 μ m.
7. Oil Purification of Turbine machine as claimed in claim 1 is characterized in that, the filtering accuracy of described coarse separation filter (6) is 10 μ m.
CN 201220416359 2012-08-21 2012-08-21 Steam turbine oil purifying machine Expired - Fee Related CN202724758U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220416359 CN202724758U (en) 2012-08-21 2012-08-21 Steam turbine oil purifying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220416359 CN202724758U (en) 2012-08-21 2012-08-21 Steam turbine oil purifying machine

Publications (1)

Publication Number Publication Date
CN202724758U true CN202724758U (en) 2013-02-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220416359 Expired - Fee Related CN202724758U (en) 2012-08-21 2012-08-21 Steam turbine oil purifying machine

Country Status (1)

Country Link
CN (1) CN202724758U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104785368A (en) * 2015-04-27 2015-07-22 郭忠钰 Combined filtration apparatus
CN104826381A (en) * 2015-05-07 2015-08-12 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 Fracturing backflow liquid finely-filtering device and method
CN108211515A (en) * 2017-12-29 2018-06-29 重庆睿豪科技发展有限公司 A kind of filter method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104785368A (en) * 2015-04-27 2015-07-22 郭忠钰 Combined filtration apparatus
CN104826381A (en) * 2015-05-07 2015-08-12 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 Fracturing backflow liquid finely-filtering device and method
CN108211515A (en) * 2017-12-29 2018-06-29 重庆睿豪科技发展有限公司 A kind of filter method
CN108211515B (en) * 2017-12-29 2020-07-17 重庆工业职业技术学院 Filtering method

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130213

Termination date: 20150821

EXPY Termination of patent right or utility model