CN202270424U - Centrifugal type oil purifier - Google Patents
Centrifugal type oil purifier Download PDFInfo
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- CN202270424U CN202270424U CN2011203276640U CN201120327664U CN202270424U CN 202270424 U CN202270424 U CN 202270424U CN 2011203276640 U CN2011203276640 U CN 2011203276640U CN 201120327664 U CN201120327664 U CN 201120327664U CN 202270424 U CN202270424 U CN 202270424U
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Abstract
The centrifugal type oil purifying apparatus comprises an inlet valve, a coarse filter, an oil pump, a fine filter, a heater, a centrifugal type separator and a delivery valve which are connected in series connection. The fine filter is a fine filter with a backwashing function, and a first solenoid valve is provided on a pipeline between the heater and the centrifugal type separator, and a first check valve on the pipeline below the centrifugal type separator, and pipelines of the second solenoid valve are connected to the two ends of the first solenoid valve and the first non return valve in parallel connection. The utility mode has the beneficial effects that: 1. energy saving and high efficiency; 2. reliable safety; 3. an oil and water separating apparatus and a solid impurity removing filter can be used simultaneously, and the impurity filter can be used individually; 4. the service life of a fine filter inner filter core is effectively improved, and the usage cost of a purifying apparatus is reduced.
Description
Technical field
This utility model relates to a kind of centrifugal reconditioner that steam turbine fluid is purified of being used for, particularly a kind of centrifugal reconditioner with backwashing function.
Background technology
The main effect of fluid is to be lubricated and to cool off in that equipment is in service, and its quality good or not is directly connected to the reliability and the economy of equipment.Equipment can be sneaked into various moisture content and impurity along with the increase of running time in running; The long-term contact with metal parts of the oil of band water can make the metal surface produce corrosion in various degree, and produces the corrosion thing, adds the metal impurities that component abrasion produces in the running; Oil lubrication and cooling effect are reduced; Thereby can cause damage to the operation parts, even cause the generation of story, therefore need filter and purify fluid.But filter plant is two kinds of different equipment with cleaning equipment, and the client often need install two kinds of equipment simultaneously.But the frequency of using owing to cleaning equipment is not high, and it is just passable only to need unlatching regularly that the moisture content in the fluid is purified removal.The filter plant that part band oil-water separating function is also arranged at present, but this kind equipment oil water separator when filtering also work simultaneously, can't control oil water separator separately, therefore can cause the waste of the energy.Fluid solid impurity in filter process stops up filter core through regular meeting, causes filter efficiency to descend, even damages filter, therefore often needs more renew cartridge.The precision of filter core high price more is expensive more, and high-precision filter core can't clean and to utilize, so the maintenance cost of filter is higher.
The utility model content
The utility model purpose: the purpose of the utility model provides and a kind ofly can shield oil water separator when removing and use device for filtering impurities separately and can improve the filter element centrifugal reconditioner in service life need not purifying the moisture content in the fluid.
Technical scheme: a kind of centrifugal reconditioner; Comprise the inlet valve, coarse filter, oil pump, fine filter, heater, cyclone and the delivery valve that are serially connected in successively in the working connection; Said fine filter is the fine filter of band backwashing function; Pipeline between said heater and the cyclone is provided with first magnetic valve, is provided with first check valve in the pipeline of said cyclone lower end, and said first magnetic valve and the first check valve two ends parallel connection have the pipeline of second magnetic valve.In the time need separating to the moisture content in the fluid; Open first magnetic valve and close second magnetic valve simultaneously; Fluid gets into this centrifugal reconditioner through inlet valve; Filter out bigger solid impurity through coarse filter, get into oil pump, fluid gets into cyclone through fine filter, heater, first magnetic valve that oil pump gets into the band backwashing function then successively; Fluid through water-oil separating is discharged from cyclone, flows out this purifier from delivery valve at last through first check valve.When fluid need not carry out water-oil separating; Open second magnetic valve and close first magnetic valve simultaneously; Fluid gets into this centrifugal reconditioner through inlet valve, filters out bigger solid impurity through coarse filter, gets into oil pump; Fluid gets into fine filter, heater, second magnetic valve of being with backwashing function then successively through oil pump, flows out this purifier from delivery valve at last.Purifier starts back purge system filter core is washed when the filter core in the fine filter stops up in the course of the work, can effectively improve the service life of fine filter.
In order to save the energy; Reduce the energy consumption of heater; The said centrifugal reconditioner of the utility model comprises the heat exchanger that carries out exchange heat; Pipeline in the said heat exchanger connects the pipeline between the fine filter of oil pump and band backwashing function, and another pipeline in the said heat exchanger connects the pipeline between cyclone and the delivery valve.Fluid after the heating was given the fluid that just carries out purifier that heats through over-heat-exchanger with thermal energy transfer before discharging purifier, to reduce the energy consumption of heater.
In order to prevent that equipment fault causes the too high damage that causes miscellaneous part of system's internal pressure in the purifier, said first magnetic valve and the first check valve two ends parallel connection have the pipeline of screw down nonreturn valve.Hypertonia in working connection, fluid flows out purifier through screw down nonreturn valve, realizes the effect of decompression protection miscellaneous part.
Be provided with second check valve in the said delivery valve front end pipeline, the branch line that the fine filter of band backwashing function is provided with the control valve of band control backwashing function is connected with main line between second check valve and the delivery valve.When the filter core in the fine filter of band backwashing function stops up,, realize the function of backwash through the backwash motor action in the control valve control fine filter.
Be provided with the differential pressure controller that is used to control oil pump work in the pipeline of the fine filter front end of said band backwashing function.When in the working connection during hypertonia, oil pump is closed in the differential pressure controller action, avoids the damage of equipment.
Beneficial effect: the utility model compared with prior art, its remarkable advantage is: 1, efficient energy-saving; 2, safe and reliable; 3, not only can remove the oily-water seperating equipment of moisture content simultaneously and remove the solid impurity filter but also can use contaminant filter separately; 4, improve the service life of fine filter inner filter core effectively, reduced the use cost of purifier.
Description of drawings
Fig. 1 is the utility model control principle figure
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in the figure; A kind of centrifugal reconditioner; Comprise the inlet valve 1, coarse filter 2, oil pump 3, fine filter 4, heater 5, cyclone 6 and the delivery valve 7 that are serially connected in successively in the working connection; Said fine filter 4 is the fine filter 4 of band backwashing function; Pipeline between said heater 5 and the cyclone 6 is provided with first magnetic valve 8, is provided with first check valve 9 in the said cyclone 6 lower end pipelines, and said first magnetic valve 8 and the 9 two ends parallel connections of first check valve have the pipeline of second magnetic valve 10.In the time need separating to the moisture content in the fluid; Open first magnetic valve 8 and close second magnetic valve 10 simultaneously; Fluid gets into this centrifugal reconditioner through inlet valve 1; Filter out bigger solid impurity through coarse filter 2, get into oil pump 3, fluid gets into cyclone 6 through fine filter 4, heater 5, first magnetic valve 8 that oil pump 3 gets into the band backwashing function then successively; Fluid through water-oil separating is discharged from cyclone 6, flows out this purifier from delivery valve 7 at last through first check valve 9.When fluid need not carry out water-oil separating; Open second magnetic valve 10 and close first magnetic valve 8 simultaneously; Fluid gets into this centrifugal reconditioner through inlet valve 1, filters out bigger solid impurity through coarse filter 2, gets into oil pump 3; Fluid gets into fine filter 4, heater 5, second magnetic valve 10 of being with backwashing function then successively through oil pump 3, flows out these purifiers from delivery valve 7 at last.Purifier starts back purge system filter core is washed when the filter core in the fine filter 4 stops up in the course of the work, can effectively improve the service life of fine filter 4.
In order to save the energy; Reduce the energy consumption of heater 5; The said centrifugal reconditioner of the utility model comprises the heat exchanger 11 that carries out exchange heat; Pipeline in the said heat exchanger 11 connects the pipeline between the fine filter 4 of oil pump 3 and band backwashing function, and another pipeline in the said heat exchanger 11 connects the pipeline between cyclone 6 and the delivery valve 7.Fluid after the heating was given the fluid that just carries out purifier that heats through over-heat-exchanger 11 with thermal energy transfer before discharging purifier, to reduce the energy consumption of heater 5.
Be provided with second check valve 13 in the said delivery valve 7 front end pipelines, the branch line that the fine filter 4 of band backwashing function is provided with the control valve 14 of band control backwashing function is connected with main line between second check valve 13 and the delivery valve 7.When the filter core in the fine filter 4 of band backwashing function stops up,, realize the function of backwash through the backwash motor action in the control valve 14 control fine filters 4.
In order to prevent that equipment fault causes the too high damage that causes miscellaneous part of system's internal pressure in the purifier, said first magnetic valve 8 and the 9 two ends parallel connections of first check valve have the pipeline of screw down nonreturn valve 12.Hypertonia in working connection, fluid flows out purifier through screw down nonreturn valve 12, realizes the effect of decompression protection miscellaneous part.
Be provided with the differential pressure controller 15 that is used to control oil pump 3 work in the pipeline of fine filter 4 front ends of said band backwashing function.When in the working connection during hypertonia, oil pump 3 is closed in differential pressure controller 15 actions, avoids the damage of equipment.
Claims (5)
1. centrifugal reconditioner; Comprise the inlet valve (1), coarse filter (2), oil pump (3), fine filter (4), heater (5), cyclone (6) and the delivery valve (7) that are serially connected in successively in the working connection; It is characterized in that: said fine filter (4) is the fine filter (4) of band backwashing function; Pipeline between said heater (5) and the cyclone (6) is provided with first magnetic valve (8); Be provided with first check valve (9) in the pipeline of said cyclone (6) lower end, said first magnetic valve (8) and first check valve (9) two ends parallel connection have the pipeline of second magnetic valve (10).
2. centrifugal reconditioner according to claim 1; It is characterized in that: comprise the heat exchanger (11) that carries out exchange heat; Pipeline in the said heat exchanger (11) connects the pipeline between the fine filter (4) of oil pump (3) and band backwashing function, another pipeline connection cyclone (6) in the said heat exchanger (11) and the pipeline between the delivery valve (7).
3. centrifugal reconditioner according to claim 1 is characterized in that: said first magnetic valve (8) and first check valve (9) two ends parallel connection have the pipeline of screw down nonreturn valve (12).
4. centrifugal reconditioner according to claim 1; It is characterized in that: be provided with second check valve (13) in said delivery valve (7) the front end pipeline, the branch line that the fine filter (4) of band backwashing function is provided with the control valve (14) of band control backwashing function is connected with main line between second check valve (13) and the delivery valve (7).
5. centrifugal reconditioner according to claim 1 is characterized in that: be provided with the differential pressure controller (15) that is used to control oil pump work in the pipeline of the fine filter of said band backwashing function (4) front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203276640U CN202270424U (en) | 2011-09-02 | 2011-09-02 | Centrifugal type oil purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203276640U CN202270424U (en) | 2011-09-02 | 2011-09-02 | Centrifugal type oil purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202270424U true CN202270424U (en) | 2012-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203276640U Expired - Fee Related CN202270424U (en) | 2011-09-02 | 2011-09-02 | Centrifugal type oil purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202270424U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974165A (en) * | 2011-09-02 | 2013-03-20 | 镇江市科能电力设备有限公司 | Centrifugal oil purifier |
| CN103056042A (en) * | 2012-12-12 | 2013-04-24 | 镇江市科能电力设备有限公司 | Centrifugal oil purification system with power supply protecting device |
| CN103055598A (en) * | 2012-12-12 | 2013-04-24 | 镇江市科能电力设备有限公司 | Centrifugal oil purifying system with low-flow protective device |
| CN103056043A (en) * | 2012-12-12 | 2013-04-24 | 镇江市科能电力设备有限公司 | Centrifugal oil purification and separation system with oil leakage protection device |
| CN103752079A (en) * | 2013-12-05 | 2014-04-30 | 镇江茂源环保科技有限公司 | Centrifugal type oil purifying apparatus based on backwashing technology |
| CN103816712A (en) * | 2014-02-26 | 2014-05-28 | 明圣化工机械（南通）有限公司 | Energy-saving type oil filtering machine |
| CN106167734A (en) * | 2016-07-11 | 2016-11-30 | 包头瑞诺精涂新材料有限公司 | A kind of multifunctional efficient lube oil purification process unit |
| CN111450615A (en) * | 2019-01-18 | 2020-07-28 | 深圳市派斯德自动化设备有限公司 | High-precision tensile oil-aluminum powder separator |
-
2011
- 2011-09-02 CN CN2011203276640U patent/CN202270424U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974165A (en) * | 2011-09-02 | 2013-03-20 | 镇江市科能电力设备有限公司 | Centrifugal oil purifier |
| CN103056042A (en) * | 2012-12-12 | 2013-04-24 | 镇江市科能电力设备有限公司 | Centrifugal oil purification system with power supply protecting device |
| CN103055598A (en) * | 2012-12-12 | 2013-04-24 | 镇江市科能电力设备有限公司 | Centrifugal oil purifying system with low-flow protective device |
| CN103056043A (en) * | 2012-12-12 | 2013-04-24 | 镇江市科能电力设备有限公司 | Centrifugal oil purification and separation system with oil leakage protection device |
| CN103752079A (en) * | 2013-12-05 | 2014-04-30 | 镇江茂源环保科技有限公司 | Centrifugal type oil purifying apparatus based on backwashing technology |
| CN103816712A (en) * | 2014-02-26 | 2014-05-28 | 明圣化工机械（南通）有限公司 | Energy-saving type oil filtering machine |
| CN106167734A (en) * | 2016-07-11 | 2016-11-30 | 包头瑞诺精涂新材料有限公司 | A kind of multifunctional efficient lube oil purification process unit |
| CN106167734B (en) * | 2016-07-11 | 2019-05-24 | 包头瑞诺精涂新材料有限公司 | A kind of multifunctional efficient lube oil purification process unit |
| CN111450615A (en) * | 2019-01-18 | 2020-07-28 | 深圳市派斯德自动化设备有限公司 | High-precision tensile oil-aluminum powder separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20140902 |
|
| EXPY | Termination of patent right or utility model |