CN201714450U - Filter system capable of replacing core without shutdown - Google Patents
Filter system capable of replacing core without shutdown Download PDFInfo
- Publication number
- CN201714450U CN201714450U CN2010201312597U CN201020131259U CN201714450U CN 201714450 U CN201714450 U CN 201714450U CN 2010201312597 U CN2010201312597 U CN 2010201312597U CN 201020131259 U CN201020131259 U CN 201020131259U CN 201714450 U CN201714450 U CN 201714450U
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- Prior art keywords
- oil
- filter cleaner
- path
- fuel
- displaced
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Abstract
The utility model discloses a filter system capable of replacing a core without shutdown, which comprises at least two filters, and an oil through control valve for cutting off any one filter is arranged on the filters; and the oil through control valve can realize the control of the working states of the filters and can simultaneously use a plurality of the filters to work or independently use one filter to work, and the filter system has simple structure and high reliability.
Description
Technical field
The utility model relates to a kind of motor and changes the core filter system with not shutting down.
Background technique
In order to guarantee the normal operation of boats and ships; for promoting mainly and marine generator group diesel engine; the structure of oil filter should be under the interrupt delivery boats and ships normally navigate by water desired filtration oil condition; can change or inner the cleaning filter core, but the most complex structure of core filter system is changed in not shutting down of using at present, reliability is lower.
The model utility content
Technical problem to be solved in the utility model provide a kind of simple in structure, reliability is high does not shut down and change the core filter system.
For solving the problems of the technologies described above, the technical solution of the utility model is: do not shut down and change the core filter system, comprise at least two filter cleaners, described filter cleaner is provided with the wherein logical oil control valve of arbitrary filter cleaner of cut-out.
As optimized technical scheme, described filter cleaner is two, comprise left filter cleaner and right filter cleaner, described distant oil control valve comprises valve body, be rotatablely equipped with spool in the described valve body, described spool is provided with the connection oil duct, and described oil duct comprises three oil ducts that is interconnected, angle between described oil duct equates that described angle is less than 120 °; Described spool is provided with two groups of described oil ducts, described oil duct is divided into oil input channel and oil road, three oil ducts that described oil input channel comprises are respectively left filter cleaner oil-feed by-path, oil-feed Zong Dao and right filter cleaner oil-feed by-path, three oil ducts that described oil road comprises are respectively the fuel-displaced by-path of left filter cleaner, fuel-displaced Zong Dao and the fuel-displaced by-path of right filter cleaner, described valve body is provided with and described left filter cleaner oil-feed by-path, the total road of oil-feed, right filter cleaner oil-feed by-path, the fuel-displaced by-path of left side filter cleaner, fuel-displaced total road, the left filter cleaner oil-feed by-path valve port of the fuel-displaced by-path correspondence of right filter cleaner, the total road of oil-feed valve port, right filter cleaner oil-feed by-path valve port, the fuel-displaced by-path valve port of left side filter cleaner, fuel-displaced total road valve port, the fuel-displaced by-path valve port of right filter cleaner, described left filter cleaner oil-feed by-path valve port is connected the oil-feed path of left filter cleaner and the oil-feed path of right filter cleaner respectively with right filter cleaner oil-feed by-path valve port, the fuel-displaced by-path valve port of described left filter cleaner is connected the fuel-displaced path of left filter cleaner and the fuel-displaced path of right filter cleaner respectively with the fuel-displaced by-path valve port of right filter cleaner, and the total road of described oil-feed valve port is connected filter system oil inlet pipe and filter system return tube respectively with fuel-displaced total road valve port.
As optimized technical scheme, the angle between described oil duct equates that described angle is 90 °.
Owing to adopted technique scheme, do not shut down and change the core filter system, comprise at least two filter cleaners, described filter cleaner is provided with the wherein logical oil control valve of arbitrary filter cleaner of cut-out; Logical oil control valve is realized the control to the filter cleaner working state, can use a plurality of filter cleaner work simultaneously, also can use a filter cleaner job separately, and is simple in structure, reliability is high.
Description of drawings
Fig. 1 is the utility model embodiment's a structural representation;
Fig. 2 be among Fig. 1 A to view;
Fig. 3 be among Fig. 2 C-C to view;
Fig. 4 be among Fig. 3 E-E to view;
Fig. 5 is the logical oily working state figure in the utility model embodiment left side;
Fig. 6 is the right logical oily working state figure of the utility model embodiment;
Fig. 7 is a logical simultaneously oily working state figure about the utility model embodiment;
Fig. 8 is the logical oil condition spanner schematic representation under the logical simultaneously oily working state about the utility model embodiment;
Fig. 9 is the logical oil condition spanner schematic representation under the logical oily working state in the utility model embodiment left side;
Figure 10 is the logical oil condition spanner schematic representation of moral under the right logical oily working state of the utility model embodiment.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, do not shut down and change the core filter system, comprise two filter cleaners, be respectively left filter cleaner 10 and right filter cleaner 1, described filter cleaner is provided with the wherein logical oil control valve of arbitrary filter cleaner of cut-out, described logical oil control valve comprises valve body 8, be rotatablely equipped with spool 7 in the described valve body 8, described spool 7 is provided with the connection oil duct, and described oil duct comprises three oil ducts that is interconnected, angle between described oil duct equates that described angle equals 120 °; Described spool is provided with two groups of described oil ducts, described oil duct is divided into oil input channel and oil road, three oil ducts that described oil input channel comprises are respectively left filter cleaner oil-feed by-path 52, total road 51 of oil-feed and right filter cleaner oil-feed by-path 53, three oil ducts that described oil road comprises are respectively the fuel-displaced by-path of left filter cleaner, the fuel-displaced by-path 63 of fuel-displaced total road 61 and right filter cleaner, described valve body 8 is provided with and described left filter cleaner oil-feed by-path 52, the total road 51 of oil-feed, right filter cleaner oil-feed by-path 53, the fuel-displaced by-path of left side filter cleaner, fuel-displaced total road 61, the left filter cleaner oil-feed by-path valve port 55 of fuel-displaced by-path 63 correspondences of right filter cleaner, the total road of oil-feed valve port 54, right filter cleaner oil-feed by-path valve port 56, the fuel-displaced by-path valve port of left side filter cleaner, fuel-displaced total road valve port 64, the fuel-displaced by-path valve port of right filter cleaner, described left filter cleaner oil-feed by-path valve port 55 is connected the oil-feed path of left filter cleaner and the oil-feed path of right filter cleaner respectively with right filter cleaner oil-feed by-path valve port 56, the fuel-displaced by-path valve port of described left filter cleaner is connected the fuel-displaced path of left filter cleaner and the fuel-displaced path of right filter cleaner respectively with the fuel-displaced by-path valve port of right filter cleaner, and the total road of described oil-feed valve port 54 is connected filter system oil inlet pipe 3 and filter system return tube 2 respectively with fuel-displaced total road valve port 64.
As Fig. 1, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and shown in Figure 10, can together rotate by rotating logical oil condition spanner 9 drive spools 7 during use, make filter system be in the logical oily working state in a left side, the total road 51 of oil-feed this moment is communicated with left filter cleaner oil-feed by-path valve port 55, right filter cleaner oil-feed by-path 53 is communicated with the total road of oil-feed valve port 54, corresponding fuel-displaced total road 61 is communicated with the fuel-displaced by-path valve port of left filter cleaner, the fuel-displaced by-path 63 of right filter cleaner is communicated with fuel-displaced total road valve port 64, right filter cleaner oil-feed by-path valve port 53 and the fuel-displaced by-path valve port of right filter cleaner are then sealed by valve body, fluid enters left filter cleaner 10 from the filter system oil inlet pipe through right filter cleaner oil-feed by-path 53 and the total road 51 of oil-feed, reflux from filter system return tube 2 from the fuel-displaced by-path 63 of right filter cleaner and fuel-displaced total road 61 after filtering, realized working independently of left filter cleaner 10; Same also can realize working independently of right filter cleaner 1; About under the logical simultaneously oil condition, left side filter cleaner oil-feed by-path 52, the total road 51 of oil-feed, right filter cleaner oil-feed by-path 53, the fuel-displaced by-path of left side filter cleaner, fuel-displaced total road 61, the fuel-displaced by-path 63 of right filter cleaner, successively with described valve body 8 on the left filter cleaner oil-feed by-path valve port 55 that is provided with, the total road of oil-feed valve port 54, right filter cleaner oil-feed by-path valve port 56, the fuel-displaced by-path valve port of left side filter cleaner, fuel-displaced total road valve port 61, the fuel-displaced by-path valve port of right filter cleaner is communicated with, fluid enters left filter cleaner 10 and right filter cleaner 1 from filter system oil inlet pipe 3 respectively through left filter cleaner oil-feed by-path 52 and right filter cleaner oil-feed by-path 53, fluid after the filtration flow to fuel-displaced total road 2 through fuel-displaced by-path of left filter cleaner and the fuel-displaced by-path 63 of right filter cleaner, refluxes by the filter system return tube then.
Do not shut down and change the core filter system, comprise at least two filter cleaners, be provided with logical oil control valve between the described filter cleaner; Logical oil control valve is realized the control to the filter cleaner working state, can use a plurality of filter cleaner work simultaneously, also can use one or several filter cleaner work separately, and is simple in structure, reliability is high.
Claims (3)
1. do not shut down and change the core filter system, it is characterized in that: comprise at least two filter cleaners, described filter cleaner is provided with the wherein logical oil control valve of arbitrary filter cleaner of cut-out.
2. as claimed in claim 1 the shutdown changed the core filter system, it is characterized in that: described filter cleaner is two, comprise left filter cleaner and right filter cleaner, described logical oil control valve comprises valve body, be rotatablely equipped with spool in the described valve body, described spool is provided with the connection oil duct, and described oil duct comprises three oil ducts that is interconnected, angle between described oil duct equates that described angle is less than 120 °; Described spool is provided with two groups of described oil ducts, described oil duct is divided into oil input channel and oil road, three oil ducts that described oil input channel comprises are respectively left filter cleaner oil-feed by-path, oil-feed Zong Dao and right filter cleaner oil-feed by-path, three oil ducts that described oil road comprises are respectively the fuel-displaced by-path of left filter cleaner, fuel-displaced Zong Dao and the fuel-displaced by-path of right filter cleaner, described valve body is provided with and described left filter cleaner oil-feed by-path, the total road of oil-feed, right filter cleaner oil-feed by-path, the fuel-displaced by-path of left side filter cleaner, fuel-displaced total road, the left filter cleaner oil-feed by-path valve port of the fuel-displaced by-path correspondence of right filter cleaner, the total road of oil-feed valve port, right filter cleaner oil-feed by-path valve port, the fuel-displaced by-path valve port of left side filter cleaner, fuel-displaced total road valve port, the fuel-displaced by-path valve port of right filter cleaner, described left filter cleaner oil-feed by-path valve port is connected the oil-feed path of left filter cleaner and the oil-feed path of right filter cleaner respectively with right filter cleaner oil-feed by-path valve port, the fuel-displaced by-path valve port of described left filter cleaner is connected the fuel-displaced path of left filter cleaner and the fuel-displaced path of right filter cleaner respectively with the fuel-displaced by-path valve port of right filter cleaner, and the total road of described oil-feed valve port is connected filter system oil inlet pipe and filter system return tube respectively with fuel-displaced total road valve port.
3. as claimed in claim 1 the shutdown changed the core filter system, it is characterized in that: the angle between described total oil duct and two described oil ducts equates that described angle is 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201312597U CN201714450U (en) | 2010-03-12 | 2010-03-12 | Filter system capable of replacing core without shutdown |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201312597U CN201714450U (en) | 2010-03-12 | 2010-03-12 | Filter system capable of replacing core without shutdown |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201714450U true CN201714450U (en) | 2011-01-19 |
Family
ID=43460447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201312597U Expired - Lifetime CN201714450U (en) | 2010-03-12 | 2010-03-12 | Filter system capable of replacing core without shutdown |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201714450U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518493A (en) * | 2011-12-27 | 2012-06-27 | 潍柴动力股份有限公司 | Engine oil filtering and cooling device |
| CN102580395A (en) * | 2011-12-20 | 2012-07-18 | 西安天厚滤清技术有限责任公司 | Uninterruptible oil purifier |
| CN102588040A (en) * | 2012-03-19 | 2012-07-18 | 张家港圣美意机械有限公司 | Engine oil filter on diesel engine generator |
| CN102644532A (en) * | 2012-04-28 | 2012-08-22 | 徐州徐工挖掘机械有限公司 | Bypass type fuel oil filter of hydraulic excavator |
| CN110030054A (en) * | 2019-04-12 | 2019-07-19 | 北京航天发射技术研究所 | A kind of parallel machine oil filter core switching device of internal combustion engine |
| CN110030129A (en) * | 2019-05-11 | 2019-07-19 | 潍坊派克汉尼汾过滤系统有限公司 | Intelligent anti-counterfeiting filter system |
| CN112211763A (en) * | 2020-09-03 | 2021-01-12 | 潍柴动力股份有限公司 | Fuel filter, fuel system and control method of fuel system |
-
2010
- 2010-03-12 CN CN2010201312597U patent/CN201714450U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580395A (en) * | 2011-12-20 | 2012-07-18 | 西安天厚滤清技术有限责任公司 | Uninterruptible oil purifier |
| CN102580395B (en) * | 2011-12-20 | 2014-08-27 | 西安天厚滤清技术有限责任公司 | Uninterruptible oil purifier |
| CN102518493A (en) * | 2011-12-27 | 2012-06-27 | 潍柴动力股份有限公司 | Engine oil filtering and cooling device |
| CN102588040A (en) * | 2012-03-19 | 2012-07-18 | 张家港圣美意机械有限公司 | Engine oil filter on diesel engine generator |
| CN102644532A (en) * | 2012-04-28 | 2012-08-22 | 徐州徐工挖掘机械有限公司 | Bypass type fuel oil filter of hydraulic excavator |
| CN110030054A (en) * | 2019-04-12 | 2019-07-19 | 北京航天发射技术研究所 | A kind of parallel machine oil filter core switching device of internal combustion engine |
| CN110030129A (en) * | 2019-05-11 | 2019-07-19 | 潍坊派克汉尼汾过滤系统有限公司 | Intelligent anti-counterfeiting filter system |
| CN110030129B (en) * | 2019-05-11 | 2024-02-20 | 潍柴动力股份有限公司 | Intelligent anti-fake filter system |
| CN112211763A (en) * | 2020-09-03 | 2021-01-12 | 潍柴动力股份有限公司 | Fuel filter, fuel system and control method of fuel system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110119 |