CN203994801U - A kind of family expenses, commercial screw oil expeller - Google Patents
A kind of family expenses, commercial screw oil expeller Download PDFInfo
- Publication number
- CN203994801U CN203994801U CN201420359228.5U CN201420359228U CN203994801U CN 203994801 U CN203994801 U CN 203994801U CN 201420359228 U CN201420359228 U CN 201420359228U CN 203994801 U CN203994801 U CN 203994801U
- Authority
- CN
- China
- Prior art keywords
- cover
- squeeze
- family expenses
- transportation section
- section inner
- 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
Links
- 239000003921 oil Substances 0.000 abstract description 25
- 239000010419 fine particle Substances 0.000 abstract description 9
- 238000005498 polishing Methods 0.000 abstract description 5
- 239000010779 crude oil Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Fats And Perfumes (AREA)
Abstract
A kind of family expenses, commercial screw oil expeller, relate to Domestic oil press technical field, is specifically related to squeeze the structure of cover.Solve the technical problem that has a large amount of fine particles in the crude oil that existing single-screw oil press discharges, comprise and squeeze cover and screw rod, it is characterized in that, squeeze the minimum roughness 0-3.0 μ of cover transportation section inner surface m.Carry out the processing such as physics polishing, chemical polishing, high-accuracy mechanical processing to squeezing cover transportation section inner surface, improve and squeeze cover transportation section inner surface fineness, reduce the fine particle in fuel-displaced.Use polyhedron to squeeze cover, process groove at polyhedron intersection, prevent that oil plant from skidding.
Description
Technical field
The present invention relates to Domestic oil press technical field, be specifically related to squeeze the structure of cover.
Background technology
In screw oil expeller field, generally, screw rod needs polishing, will keep certain roughness and squeeze cover, to produce rubbing action, generation heat.But friction, produces a large amount of fine particles thus, is squeezed fuel-displaced taking away, (be limited to tradition and squeeze the processing mode (die casting, machined etc.) overlapping, the minimum roughness of inner surface of conventionally squeezing cover is greater than 3.2 μ m.Before oil plant not yet becomes molten condition, in the process that screw rod promotion oil plant advances toward slag output end, oil plant and squeezing cover produce and rub and produce a large amount of fine particles, are taken away by fuel-displaced) thereby in crude oil, there are a large amount of fine particles.
For industry oil expression, can be by the above-mentioned fine particle of oil filtering unit filtering.But in Domestic oil press field, owing to conventionally not using oil filtering unit, control the particle in fuel-displaced, just become a crucial technology.
Summary of the invention
In sum, the object of the invention is to solve in the crude oil that existing single-screw oil press discharges and have the technical problem of a large amount of fine particles, and propose a kind of family expenses, commercial screw oil expeller.
The technical scheme adopting is: a kind of family expenses, commercial screw oil expeller, and comprise and squeeze cover and screw rod, it is characterized in that, squeeze the minimum roughness 0-3.0 μ of cover transportation section inner surface m.
Described squeezing cover is that 6 above polyhedrons squeeze cover.
More preferably: squeeze the minimum roughness 0-2.0 μ of cover transportation section inner surface m.
Again more preferably: squeeze the minimum roughness 0-1.0 μ of cover transportation section inner surface m.
Again more preferably: squeeze the minimum roughness 0-0.5 μ of cover transportation section inner surface m.
Again more preferably: squeeze the minimum roughness 0-0.3 μ of cover transportation section inner surface m.
Squeeze cover and the vertical setting of screw rod.
Squeeze cover and the horizontal setting of screw rod.
The minimum roughness 0-3.2 μ of screw surface m.
The beneficial effects of the utility model are: carry out the processing such as physics polishing, chemical polishing, high-accuracy mechanical processing to squeezing cover transportation section inner surface, improve and squeeze cover transportation section inner surface fineness, reduce the fine particle in fuel-displaced.Use polyhedron to squeeze cover, process groove at polyhedron intersection, prevent that oil plant from skidding.
Brief description of the drawings
Fig. 1 is perspective view of the present utility model;
Fig. 2 is sectional structure schematic diagram of the present utility model;
Fig. 3 is A part structure for amplifying schematic diagram in Fig. 2;
Fig. 4 squeezes the structural representation overlapping while separation with base;
Fig. 5 is the sectional structure schematic diagram of horizontal oil press.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment of the utility model, structure of the present utility model is further described.
Shown in Fig. 3, the utility model includes and squeezes cover 1 and be located at and squeeze the screw rod 2 of cover in 1, and squeezing the minimum roughness of cover transportation section inner surface is 0-3.0 μ m, squeezes the section of cover transportation section before referring to from charging aperture to oil plant melting; About squeezing the inner shape of cover: can be 6 above polyhedrons, prevent from skidding by the groove of deepening boundary line; Also can be non-polyhedron, by opening anti-slip tank or anti-skidding spiral prevents from skidding.Be preferably: squeeze the minimum roughness 0-2.0 μ of cover 1 transportation section inner surface m.More preferably: squeeze the minimum roughness 0-1.0 μ of cover transportation section inner surface m.Again more preferably: squeeze the minimum roughness 0-0.5 μ of cover transportation section inner surface m.Again more preferably: squeeze the minimum roughness 0-0.3 μ of cover transportation section inner surface m.Squeeze cover 1 transportation section inner surface fineness higher, control fine particle effect in fuel-displaced better, squeeze cover processing cost also corresponding higher.The minimum roughness of squeezing cover 1 squeeze section inner surface is 2.0-10.0 μ m, squeezes cover 1 squeeze section and refers to that oil plant melts to the section between slagging tap.
The utility model is not only applicable to squeeze the vertical oil press of cover and the vertical setting of screw rod, is applicable to squeeze the horizontal oil press of cover and the horizontal setting of screw rod yet.
The minimum roughness 0-3.2 μ of screw rod transmission section inner surface of the present utility model m.
Shown in Fig. 2 and Fig. 3, after nut of screw rod 2 top sockets 3, be connected with squeezing cover 1, in nut 3, be provided with a bearing 4 being socketed with screw rod 2.Shown in Fig. 4, squeeze between cover 1 and base 5 and be provided with supporting fixed teeth 61 and solid draw-in groove 62, for fool proof.
Shown in Fig. 1, the utility model is not only applicable to squeeze the vertical oil press of cover 1 and screw rod 2 vertical settings; Shown in Fig. 5, be also applicable to squeeze the horizontal oil press of cover 1 and screw rod 2 horizontal settings.
Claims (9)
1. family expenses, a commercial screw oil expeller, comprises and squeezes cover and screw rod, it is characterized in that, squeezes the minimum roughness 0-3.0 μ of cover transportation section inner surface m.
2. a kind of family expenses, the commercial screw oil expeller based on power 1, is characterized in that, described squeezing cover is that 6 above polyhedrons squeeze cover.
3. a kind of family expenses, the commercial screw oil expeller based on power 1, is characterized in that, squeezes the minimum roughness 0-2.0 μ of cover transportation section inner surface m.
4. a kind of family expenses, the commercial screw oil expeller based on power 3, is characterized in that, squeezes the minimum roughness 0-1.0 μ of cover transportation section inner surface m.
5. a kind of family expenses, the commercial screw oil expeller based on power 4, is characterized in that, squeezes the minimum roughness 0-0.5 μ of cover transportation section inner surface m.
6. a kind of family expenses, the commercial screw oil expeller based on power 5, is characterized in that, squeezes the minimum roughness 0-0.3 μ of cover transportation section inner surface m.
7. a kind of family expenses, the commercial screw oil expeller based on power 1, is characterized in that, squeezes cover and the vertical setting of screw rod.
8. a kind of family expenses, the commercial screw oil expeller based on power 1, is characterized in that, squeezes cover and the horizontal setting of screw rod.
9. a kind of family expenses, the commercial screw oil expeller based on power 1, is characterized in that the minimum roughness 0-3.2 μ of screw surface m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359228.5U CN203994801U (en) | 2014-07-01 | 2014-07-01 | A kind of family expenses, commercial screw oil expeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359228.5U CN203994801U (en) | 2014-07-01 | 2014-07-01 | A kind of family expenses, commercial screw oil expeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203994801U true CN203994801U (en) | 2014-12-10 |
Family
ID=52034859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420359228.5U Expired - Fee Related CN203994801U (en) | 2014-07-01 | 2014-07-01 | A kind of family expenses, commercial screw oil expeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203994801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624372A (en) * | 2018-11-19 | 2019-04-16 | 深圳建溢宝电子有限公司 | The oil press that press chamber is erect |
-
2014
- 2014-07-01 CN CN201420359228.5U patent/CN203994801U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624372A (en) * | 2018-11-19 | 2019-04-16 | 深圳建溢宝电子有限公司 | The oil press that press chamber is erect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170216 Address after: 518000 Guangdong city of Shenzhen province Nanshan District Guangdong streets north ring road west window of Binhai Garden 8 1401A-77-91 Patentee after: Shenzhen less Technology Co., Ltd. Address before: Sha Tau in Yantian District of Shenzhen city in Guangdong province 518081 angle 3 4F International Creative Yantian Port Patentee before: SHENZHEN OILEER HEALTH SCIENCE & TECHNOLOGY CO., LTD. |
|
| 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: 20141210 Termination date: 20200701 |