CN104784998A - Secondary self-cleaning filter structure - Google Patents
Secondary self-cleaning filter structure Download PDFInfo
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- CN104784998A CN104784998A CN201510201684.6A CN201510201684A CN104784998A CN 104784998 A CN104784998 A CN 104784998A CN 201510201684 A CN201510201684 A CN 201510201684A CN 104784998 A CN104784998 A CN 104784998A
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- Prior art keywords
- backwash
- reducing motor
- lower platen
- level
- cleaner structure
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Abstract
The invention discloses a secondary self-cleaning filter structure which comprises a reducing motor (1), a sealing head component (2), a housing component (3), a pressure difference signal transmitting device (4), a primary back washing device (5), a secondary back washing device (6) and an oil residue discharge outlet (7); the reducing motor (1) is connected with the primary back washing device (5) and the secondary back washing device (6), the reducing motor (1) is connected with the sealing head component (2), the sealing head component (2) is connected with the housing component (3), the reducing motor (1) is in transmission connection with the primary back washing device (5), the primary back washing device (5) is in transmission connection with the secondary back washing device (6), the pressure difference signal transmitting device (4) is connected with the housing component (3), and the oil residue discharge outlet (7) is connected to the lower end of the housing component (3). Space, time, manpower, physical resources and financial resources are saved greatly, and the secondary self-cleaning filter structure plays an important role in wide application of filters.
Description
Technical field
The present invention relates to structural design and the applied technical field of cleaner, specifically provide a kind of secondary and automatically clean cleaner structure.
Background technology
At present, domestic automatic cleaning cleaner is all adopt single-stage cleaning structure, single-stage is automatically cleaned cleaner due to needs and is worked long hours and automatic cleaning, and automatically clean the fuel oil loss needing 3%-5%, so need external sump oil case, fuel oil after working long hours in sump oil case can increase, and needs to carry out increase filter plant again and carries out sump oil process again.
People urgently wish that the secondary obtaining a kind of technique effect excellent cleans cleaner structure automatically.
Summary of the invention
The secondary that the object of this invention is to provide a kind of technique effect excellent cleans cleaner structure automatically, the fuel oil making one-level automatically clean the 3%-5% of loss need not be discharged to the sump oil case outside cleaner, but the sump oil chamber that the secondary directly entering into this cleaner cleans automatically, automatically after being cleaned by secondary, clean fuel oil is re-injected in system and directly utilize, eliminate the oil storage process of outside sump oil case, also save the process of sump oil isolated by filtration again.
Described secondary automatically cleans cleaner structure and is constructed as follows: reducing motor 1, closing end component 2, housing unit 3, differential pressure transmitter device 4, one-level backwash 5, secondary backwash 6 and dregs of fat floss hole 7, described reducing motor 1 is connected with secondary backwash 6 with one-level backwash 5, wherein: between reducing motor 1 and closing end component 2, adopt O RunddichtringO 8 to be connected and sealed, O RunddichtringO 8 is adopted to be connected and sealed between closing end component 2 and housing unit 3, axle 9 is adopted between described reducing motor 1 and one-level backwash 5, cover connection line correlation of going forward side by side is in transmission connection, also axle 9 is adopted between one-level backwash 5 and secondary backwash 6, nested structure line correlation of going forward side by side is in transmission connection, pipeline is adopted to be connected between differential pressure transmitter device 4 with housing unit 3, dregs of fat floss hole 7 is connected to housing unit 3 lower end, and pass through screw-threaded coupling.
Described closing end component 2 comprises end socket 10, end socket housing 11 and motor shaft housing 12; Described end socket housing 11 adopts to be welded to connect by end socket 10 and motor shaft housing 12 and is integrated.
Described housing unit 3 comprises: filter case 13, abutted flange 14, inlet tube 15 and outlet 16; Described abutted flange 14 is separately fixed on inlet tube 15 and outlet 16, and filter case 13 is connected with outlet 16 with inlet tube 15.
Described one-level backwash 5 comprises filter screen I17, top board I18, lower platen I19, backwash mouth I20 and sump oil excretory duct I21; Described sump oil excretory duct I21 is connected with secondary backwash 6, and described filter screen I17 is between top board I18 and lower platen I19, and backwash mouth I20 is positioned at lower platen I19 lower end.
Described secondary backwash 5 comprises filter screen II22, top board II23, lower platen II24, backwash mouth II25 and secondary exit port II26; Described backwash mouth II25 is positioned on lower platen II24, and secondary exit port II26 is between top board II23 and lower platen II24, and filter screen II22 is connected with lower platen II24.
The reducing motor 1 that described secondary cleans cleaner structure automatically drives one-level backwash 5 and secondary backwash 6 to carry out filtration and the backwash work of cleaner, fuel oil enters oil pocket by cleaner entrance, filtered by one-level backwash 5, high-quality fuel oil after filtration enters fuel oil application system by cleaner outlet, reducing motor 1 drives one-level backwash 5 to carry out backwash action simultaneously, sump oil after backwash enters in the oil pocket of secondary backwash 6, secondary backwash 6 works with one-level backwash 5 action, sump oil is again sent back to fuel system after being filtered by secondary backwash 6 and is carrying out filtration treatment, and the dregs of fat after secondary counter flushing will get rid of fuel system by dregs of fat floss hole 7.
Described secondary automatically cleans cleaner structure and adopts secondary back-flushing structure, namely reducing motor 1 drives one-level backwash 5 and secondary backwash 6, again by secondary backwash carry out filter back-flush after completing one-level backwash filter simultaneously, carry out dregs of fat discharge finally by dregs of fat floss hole 7.
Secondary of the present invention automatically cleans cleaner structure and abandons one-level and automatically clean cleaner structure, unique secondary back-flushing structure is adopted to design, this structure can avoid the fuel oil loss of the 3%-5% of one-level automatic backwash, and after one-level backwash can be saved, need the sump oil case connected to carry out the process of oil storage, greatly save space, time, human and material resources, financial resources, the important function that the extensive use for later cleaner is played.
Accompanying drawing explanation
Below in conjunction with drawings and the embodiments, the present invention is further detailed explanation:
Fig. 1 is that reducing motor is connected main apparent direction schematic diagram with closing end component;
Fig. 2 is the main apparent direction schematic diagram that closing end component is connected with housing unit;
Fig. 3 is the main apparent direction schematic diagram of reducing motor and one-level backwash transmission work;
Fig. 4 is the main apparent direction schematic diagram of one-level backwash and secondary backwash transmission work;
Fig. 5 is that secondary cleans cleaner structure schematic diagram automatically.
Detailed description of the invention
Embodiment 1
Described secondary automatically cleans cleaner structure and is constructed as follows: reducing motor 1, closing end component 2, housing unit 3, differential pressure transmitter device 4, one-level backwash 5, secondary backwash 6 and dregs of fat floss hole 7, described reducing motor 1 is connected with secondary backwash 6 with one-level backwash 5, wherein: between reducing motor 1 and closing end component 2, adopt O RunddichtringO 8 to be connected and sealed, O RunddichtringO 8 is adopted to be connected and sealed between closing end component 2 and housing unit 3, axle 9 is adopted between described reducing motor 1 and one-level backwash 5, cover connection line correlation of going forward side by side is in transmission connection, also axle 9 is adopted between one-level backwash 5 and secondary backwash 6, nested structure line correlation of going forward side by side is in transmission connection, pipeline is adopted to be connected between differential pressure transmitter device 4 with housing unit 3, dregs of fat floss hole 7 is connected to housing unit 3 lower end, and pass through screw-threaded coupling.
Described closing end component 2 comprises end socket 10, end socket housing 11 and motor shaft housing 12; Described end socket housing 11 adopts to be welded to connect by end socket 10 and motor shaft housing 12 and is integrated.
Described housing unit 3 comprises: filter case 13, abutted flange 14, inlet tube 15 and outlet 16; Described abutted flange 14 is separately fixed on inlet tube 15 and outlet 16, and filter case 13 is connected with outlet 16 with inlet tube 15.
Described one-level backwash 5 comprises filter screen I17, top board I18, lower platen I19, backwash mouth I20 and sump oil excretory duct I21; Described sump oil excretory duct I21 is connected with secondary backwash 6, and described filter screen I17 is between top board I18 and lower platen I19, and backwash mouth I20 is positioned at lower platen I19 lower end.
Described secondary backwash 5 comprises filter screen II22, top board II23, lower platen II24, backwash mouth II25 and secondary exit port II26; Described backwash mouth II25 is positioned on lower platen II24, and secondary exit port II26 is between top board II23 and lower platen II24, and filter screen II22 is connected with lower platen II24.
The reducing motor 1 that described secondary cleans cleaner structure automatically drives one-level backwash 5 and secondary backwash 6 to carry out filtration and the backwash work of cleaner, fuel oil enters oil pocket by cleaner entrance, filtered by one-level backwash 5, high-quality fuel oil after filtration enters fuel oil application system by cleaner outlet, reducing motor 1 drives one-level backwash 5 to carry out backwash action simultaneously, sump oil after backwash enters in the oil pocket of secondary backwash 6, secondary backwash 6 works with one-level backwash 5 action, sump oil is again sent back to fuel system after being filtered by secondary backwash 6 and is carrying out filtration treatment, and the dregs of fat after secondary counter flushing will get rid of fuel system by dregs of fat floss hole 7.
Described secondary automatically cleans cleaner structure and adopts secondary back-flushing structure, namely reducing motor 1 drives one-level backwash 5 and secondary backwash 6, again by secondary backwash carry out filter back-flush after completing one-level backwash filter simultaneously, carry out dregs of fat discharge finally by dregs of fat floss hole 7.
Secondary described in the present embodiment automatically cleans cleaner structure and abandons one-level and automatically clean cleaner structure, unique secondary back-flushing structure is adopted to design, this structure can avoid the fuel oil loss of the 3%-5% of one-level automatic backwash, and after one-level backwash can be saved, need the sump oil case connected to carry out the process of oil storage, greatly save space, time, human and material resources, financial resources, the important function that the extensive use for later cleaner is played.
Claims (5)
1. secondary cleans a cleaner structure automatically, it is characterized in that: described secondary automatically cleans cleaner structure and is constructed as follows: reducing motor (1), closing end component (2), housing unit (3), differential pressure transmitter device (4), one-level backwash (5), secondary backwash (6) and dregs of fat floss hole (7); Described reducing motor (1) is connected with secondary backwash (6) with one-level backwash (5), wherein: reducing motor (1) is connected with closing end component (2), closing end component (2) is connected with housing unit (3), described reducing motor (1) and one-level backwash (5) are in transmission connection, one-level backwash (5) and secondary backwash (6) are in transmission connection, differential pressure transmitter device (4) is connected with housing unit (3), and dregs of fat floss hole (7) is connected to housing unit (3) lower end.
2. automatically clean cleaner structure according to secondary described in claim 1, it is characterized in that: described closing end component (2) comprises end socket (10), end socket housing (11) and motor shaft housing (12); Described end socket housing (11) is connected as one by end socket (10) and motor shaft housing (12).
3. automatically clean cleaner structure according to secondary described in claim 2, it is characterized in that: described housing unit (3) comprising: filter case (13), abutted flange (14), inlet tube (15) and outlet (16); Described abutted flange (14) is separately fixed on inlet tube (15) and outlet (16), and filter case (13) is connected with outlet (16) with inlet tube (15).
4. automatically clean cleaner structure according to secondary described in claim 3, it is characterized in that: described one-level backwash (5) comprises filter screen I (17), top board I (18), lower platen I (19), backwash mouth I (20) and sump oil excretory duct I (21); Described sump oil excretory duct I (21) is connected with secondary backwash (6), described filter screen I (17) is positioned between top board I (18) and lower platen I (19), and backwash mouth I (20) is positioned at lower platen I (19) lower end.
5. automatically clean cleaner structure according to secondary described in claim 4, it is characterized in that: described secondary backwash (5) comprises filter screen II (22), top board II (23), lower platen II (24), backwash mouth II (25) and secondary exit port II (26); Described backwash mouth II (25) is positioned on lower platen II (24), secondary exit port II (26) is positioned between top board II (23) and lower platen II (24), and filter screen II (22) is connected with lower platen II (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510201684.6A CN104784998A (en) | 2015-04-24 | 2015-04-24 | Secondary self-cleaning filter structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510201684.6A CN104784998A (en) | 2015-04-24 | 2015-04-24 | Secondary self-cleaning filter structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104784998A true CN104784998A (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510201684.6A Pending CN104784998A (en) | 2015-04-24 | 2015-04-24 | Secondary self-cleaning filter structure |
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| CN (1) | CN104784998A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2058620U (en) * | 1989-09-17 | 1990-06-27 | 哈尔滨热管联营制造厂 | Automatically cleaning filter |
| CN101785938A (en) * | 2010-03-19 | 2010-07-28 | 淄博永华滤清器制造有限公司 | Secondary full-automatic cleaning filter |
| CN201676601U (en) * | 2010-03-19 | 2010-12-22 | 淄博永华滤清器制造有限公司 | Two-stage back flush self-cleaning filter |
| CN102989223A (en) * | 2012-12-04 | 2013-03-27 | 南通海利源船舶设备工程有限公司 | Automatic backwash filtering device |
| CN103028491A (en) * | 2012-12-14 | 2013-04-10 | 淄博永华滤清器制造有限公司 | Dismountable full-automatic secondary backwashing lubricating oil filter |
| CN204745794U (en) * | 2015-04-24 | 2015-11-11 | 沈阳兴华航空电器有限责任公司 | Second grade self - cleaning filter structure |
-
2015
- 2015-04-24 CN CN201510201684.6A patent/CN104784998A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2058620U (en) * | 1989-09-17 | 1990-06-27 | 哈尔滨热管联营制造厂 | Automatically cleaning filter |
| CN101785938A (en) * | 2010-03-19 | 2010-07-28 | 淄博永华滤清器制造有限公司 | Secondary full-automatic cleaning filter |
| CN201676601U (en) * | 2010-03-19 | 2010-12-22 | 淄博永华滤清器制造有限公司 | Two-stage back flush self-cleaning filter |
| CN102989223A (en) * | 2012-12-04 | 2013-03-27 | 南通海利源船舶设备工程有限公司 | Automatic backwash filtering device |
| CN103028491A (en) * | 2012-12-14 | 2013-04-10 | 淄博永华滤清器制造有限公司 | Dismountable full-automatic secondary backwashing lubricating oil filter |
| CN204745794U (en) * | 2015-04-24 | 2015-11-11 | 沈阳兴华航空电器有限责任公司 | Second grade self - cleaning filter structure |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
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Application publication date: 20150722 |