CN101249342B - Dispenser - Google Patents
Dispenser Download PDFInfo
- Publication number
- CN101249342B CN101249342B CN200710194050A CN200710194050A CN101249342B CN 101249342 B CN101249342 B CN 101249342B CN 200710194050 A CN200710194050 A CN 200710194050A CN 200710194050 A CN200710194050 A CN 200710194050A CN 101249342 B CN101249342 B CN 101249342B
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- CN
- China
- Prior art keywords
- distributor
- chamber
- recoil
- filter
- oil
- 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
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Abstract
The invention relates to a distributor for the secondary filtration of a back-wash filter, including a cylindrical distributor body, the upper part and the lower part of the distribution body are respectively provided with a back-wash chamber with an upward opening and an oil inlet cavity with a downward opening, at least one spiral plane and at least one spiral chute are arranged on the distributor body, the lower part of the spiral plane is communicated with the oil inlet chamber, and a plurality of back-wash holes which are communicated with the back-wash chamber are arranged in the spiralchute. The distributor can greatly reduce the emission of the waste oil and the production cost.
Description
Technical field
The present invention relates to distributor in the backwash filter.
Background technology
At present, domestic full-automatic back washing filter has only a chamber, after oil enters filter, filters by filter core from inside to outside and enters engine.Its recoil process is: drive axle by power set and rotate, a lateral rotation bar is arranged in the bottom of axle, dwang is provided with a hole, when dwang rotates along with the rotation of axle, this hole and filter core bottom fuel feed hole are connected, and at this moment, do not have pressure in the filter core, absolute oil in the chamber is from inside recoil filter core, and the particle in the filter core flows out from the hole of dwang along with absolute oil and discharges.Because the oil that flows out from dwang is also relatively cleaner, can also use after the filtration, but owing to do not have secondary filter in this filter, this part oil has just wasted.
Summary of the invention
Technical problem to be solved by this invention is: a kind of distributor that is used for the backwash filter secondary filter is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is: distributor, comprise: the device body, described device is as cylindric, be respectively arranged with the recoil chamber of upward opening in the upper and lower of device body and to the oil suction chamber of under shed, device is provided with at least one helical planes and at least one spiral chute on one's body, and the bottom of helical planes communicates with oil suction chamber, is provided with the recoil hole that several communicate with the recoil chamber in the spiral chute.
Above-mentioned device is provided with two symmetrical helical planes on one's body.
The invention has the beneficial effects as follows: be provided with backwash filter of the present invention, in the course of the work, driving distributor by rotating shaft rotates, distributor is in rotation process, enter the absolute oil of oil suction chamber on the one hand, constantly flow into the helical planes that communicates with oil suction chamber, and through entering engine behind the filter element filtering that is enclosed in this distributor outside, on the other hand, absolute oil in the filter core is by the recoil hole, particle in the filter core is poured in the recoil chamber, and flow into the secondary filter that is arranged in backwash filter top, through utilizing once more behind the secondary filter by the opening part in recoil chamber.Like this, just significantly reduce the discharge capacity of sump oil, and saved production cost.In addition, this spiral design of helical planes and spiral chute can make oil rise voluntarily by spiral, thereby can alleviate the resistance that distributor rotates, and alleviates the power set kinetic equation loss that drives distributor.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the cross-sectional view of Fig. 1;
Among Fig. 1 to Fig. 2: 1, device body, 2, the recoil chamber, 3, oil suction chamber, 4, spiral chute, 5, helical planes, 6, fuel feed hole, 7, the recoil hole, 8, interface.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present invention in detail.
As Fig. 1, shown in Figure 3, distributor of the present invention, comprise: device body 1, described device body 1 is cylindric, be respectively arranged with the recoil chamber 2 of upward opening in the upper and lower of device body 1 and to the oil suction chamber 3 of under shed, device body 1 is provided with two symmetrical helical planes 5 and a spiral chute 4, the bottom of helical planes 5 communicates with oil suction chamber 3 by fuel feed hole 6, be provided with in the spiral chute 4 six with recoil hole 7. present embodiments that communicate of recoil chamber 2 in, the top of device body 1 also is provided with interface 8.
Be provided with backwash filter of the present invention, in the course of the work, driving distributor by rotating shaft rotates, distributor is in rotation process, enter the absolute oil of oil suction chamber 3 on the one hand, constantly flow into the helical planes 5 that communicates with oil suction chamber 3, and through entering engine behind the filter element filtering that is enclosed in this distributor outside, on the other hand, absolute oil in the filter core is by recoil hole 7, particle in the filter core is poured in the recoil chamber 2, and flow into the secondary filter that is arranged in backwash filter top, through utilizing once more behind the secondary filter by the opening part in recoil chamber 2.Like this, just significantly reduce the discharge capacity of sump oil, and saved production cost.In addition, this spiral design of helical planes 5 and spiral chute 4 can make oil rise voluntarily by spiral, thereby can alleviate the resistance that distributor rotates, and alleviates the power set kinetic equation loss that drives distributor.
Claims (2)
1. distributor, comprise: the device body, it is characterized in that: described device is as cylindric, be respectively arranged with the recoil chamber of upward opening in the upper and lower of device body and to the oil suction chamber of under shed, device is provided with at least one helical planes and at least one spiral chute on one's body, the bottom of helical planes communicates with oil suction chamber, is provided with the recoil hole that several communicate with the recoil chamber in the spiral chute.
2. distributor as claimed in claim 1 is characterized in that: described device is provided with two symmetrical helical planes on one's body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710194050A CN101249342B (en) | 2007-11-26 | 2007-11-26 | Dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710194050A CN101249342B (en) | 2007-11-26 | 2007-11-26 | Dispenser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101249342A CN101249342A (en) | 2008-08-27 |
| CN101249342B true CN101249342B (en) | 2010-05-12 |
Family
ID=39953047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710194050A Expired - Fee Related CN101249342B (en) | 2007-11-26 | 2007-11-26 | Dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101249342B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224685A (en) * | 2018-09-10 | 2019-01-18 | 新奥科技发展有限公司 | Filter blowback device and filter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2194756Y (en) * | 1993-04-02 | 1995-04-19 | 南通航海机械厂 | Hydraulic automatic cleaned filter |
| CN1474714A (en) * | 2000-08-11 | 2004-02-11 | P | Keyed system for connection of filter cartridge to filter holder |
| JP2007196186A (en) * | 2006-01-30 | 2007-08-09 | Kurita Water Ind Ltd | Sludge concentrating apparatus, method for washing the same and method for operating the same |
| CN201150815Y (en) * | 2007-11-26 | 2008-11-19 | 张家港圣美意机械有限公司 | Distributor |
-
2007
- 2007-11-26 CN CN200710194050A patent/CN101249342B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2194756Y (en) * | 1993-04-02 | 1995-04-19 | 南通航海机械厂 | Hydraulic automatic cleaned filter |
| CN1474714A (en) * | 2000-08-11 | 2004-02-11 | P | Keyed system for connection of filter cartridge to filter holder |
| JP2007196186A (en) * | 2006-01-30 | 2007-08-09 | Kurita Water Ind Ltd | Sludge concentrating apparatus, method for washing the same and method for operating the same |
| CN201150815Y (en) * | 2007-11-26 | 2008-11-19 | 张家港圣美意机械有限公司 | Distributor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101249342A (en) | 2008-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20201126 |