CN201136293Y - Novel compressing oil press - Google Patents
Novel compressing oil press Download PDFInfo
- Publication number
- CN201136293Y CN201136293Y CNU2008200652077U CN200820065207U CN201136293Y CN 201136293 Y CN201136293 Y CN 201136293Y CN U2008200652077 U CNU2008200652077 U CN U2008200652077U CN 200820065207 U CN200820065207 U CN 200820065207U CN 201136293 Y CN201136293 Y CN 201136293Y
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- CN
- China
- Prior art keywords
- squeezing
- oil
- press
- spiral
- extracting juice
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- Expired - Fee Related
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Fats And Perfumes (AREA)
Abstract
The utility model relates to a novel oil squeezing press which belongs to vegetable oil squeezing equipment and mainly solves the defects existing in the prior spiral oil press that the structure of a squeezing cage restricts the increase in compression ratio and the squeezed oil approaching the bottom diameter surface of a squeezing screw fails to be discharged in time. The novel oil squeezing press comprises a stander, a driving mechanism, a feeding mechanism, a pressure adjusting mechanism, a squeezing cage and a spiral shaft, wherein, the spiral shaft consists of squeezing screws sleeved on a squeezing screw shaft and a lining ring positioned between each squeezing screw. The novel oil squeezing press is characterized in that the inside diameter of the squeezing cage from the compression section to the draining section presents a ladder-like progressively decreasing shape, the outside diameter of each squeezing screw presents a ladder-like progressively decreasing shape correspondingly and the bottom diameter of each squeezing screw is progressively increased correspondingly. The novel oil squeezing press can achieve a comparatively larger compression ratio, enable one oil press to achieve the dry cake residual oil rate achieved by multiple oil presses in the past and can eliminate the oil on the bottom diameter surface of the squeezing screws in time, thereby improving the oil yield of oil-producing materials.
Description
Technical field
The utility model belongs to vegetable oil material and squeezes equipment.
Background technology
Existing screw oil expeller, no matter be single-screw axle screw oil expeller or double helix axle screw oil expeller, it presses the internal diameter of cage, promptly press stepped that two-stage successively decreases that typically have a diameter from of thorax, wherein, one-level is the transportation section, another level is that the compression section is to the section of draining, that is to say that the internal diameter that presses cage has only one-level from the compression section to the section of draining, press the appropriate section of spiral shell external diameter and also have only one-level.Must strengthen the footpath, the end of pressing spiral shell owing to increase " compression ratio ", and the restriction that the increase in footpath is subjected to pressing the spiral shell external diameter at the bottom of the press for extracting juice spiral shell, if it is too urgent directly to increase at the bottom of the press for extracting juice spiral shell, the spiral bar degree of depth of then pressing spiral shell also can sharply reduce, cause the oil plant difficulty of transportation so that be difficult to charging, promptly since existing structural limitations of pressing cage the increase of " compression ratio ", thereby had a strong impact on the squeezing effect of oil press, can't further reduce dry cake residual oil rate.In addition, owing to there is certain distance on footpath surface lies press for extracting juice thorax surface at the bottom of the press for extracting juice spiral shell that has screw oil expeller now, the grease that the surperficial oil plant in footpath is squeezed out at the bottom of the feasible close press for extracting juice spiral shell absorbs once more because of can't in time discharging by oil plant, has a strong impact on the raising of oil plant oil yield.
Summary of the invention
The purpose of this utility model be at above-mentioned deficiency provide a kind of simple in structure, have big " compression ratio " and than the novel squeezing oil press of high oil recovery.
The utility model is achieved in that and comprises frame, driving mechanism, feeding mechanism, pressure regulating device, press for extracting juice cage and helical axis, wherein, helical axis is made up of the press for extracting juice spiral shell and the lining ring between every joint press for extracting juice spiral shell that are enclosed within on the spiral squeezing axis, the internal diameter that it is characterized in that said press for extracting juice cage is stepped for what successively decrease step by step from the compression section to the section of draining, the external diameter that presses spiral shell should be successively decrease step by step stepped mutually, presses the corresponding increase gradually in footpath, the end of spiral shell.
Above-mentioned spiral squeezing axis is one, or center line parallel more than two or two.
The above-mentioned lining figure that is positioned at the compression section is provided with the oil scupper that connects the inside and outside side of lining ring, and spiral squeezing axis is the hollow structure that is provided with oil discharge passage, also has the outage that several communicate with oil discharge passage on the spiral squeezing axis.
Said oil scupper is arranged on the lining ring end flat.
The internal diameter of said press for extracting juice cage is at least stepped that two-stage successively decreases from the compression section to the section of draining, the external diameter that presses spiral shell should be stepped that two-stage at least successively decreases mutually.
The external diameter of said spiral squeezing axis should be successively decrease step by step stepped mutually.
The utility model by compression section to the internal diameter of the press for extracting juice cage of the section of draining be set to successively decrease step by step stepped, thereby can realize bigger " compression ratio ", and then, squeezing repeatedly in the principle well can realize extracting oil, promptly a machine reaches needs just accessible dry cake residual oil rate of multimachine squeezing originally, and can save the investment and the floor space of oil expression factory in a large number.In addition, new displacement configuration not only can with squeeze out, press at the bottom of the spiral shell grease on surface, footpath and in time get rid of, thereby improve the oil yield of oil plant, and solved the press for extracting juice spiral shell end face on the spiral squeezing axis of former screw oil expeller and the grinding difficulty of lining ring end face.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 presses the basket structure cutaway view.
Fig. 3 is the lining ring structural representation.
Fig. 4 is the spiral squeezing axis structural representation.
------------pressure regulating device, 5---presses cage (5A---transportation section, 5B---compression section is to the section of draining), 6---helical axis, 7---spiral squeezing axis, 8---press for extracting juice spiral shell, 9---lining ring, 10---oil scupper, 11---oil discharge passage, 12---outages to feeding mechanism, 4 to driving mechanism, 3 to frame, 2 among the figure: 1.
The specific embodiment
Further specify the utility model below in conjunction with drawings and Examples.
Embodiment: frame 1, driving mechanism 2, feeding mechanism 3, pressure regulating device 4, press for extracting juice cage 5 and helical axis 6 are all made in the usual way, wherein, helical axis 6 is made up of the press for extracting juice spiral shell 8 and the lining ring 9 between every joint press for extracting juice spiral shell that are enclosed within on the spiral squeezing axis 7, the internal diameter that presses cage 5 is stepped for what successively decrease step by step from the compression section to the section of draining, the external diameter that presses spiral shell 6 should be successively decrease step by step stepped mutually, press the corresponding increase gradually in footpath, the end of spiral shell 6, promptly become the utility model.
Further, above-mentioned spiral squeezing axis 7 is one, or center line parallel more than two or two.
Further, the above-mentioned lining ring 9 that is positioned at the compression section is provided with the oil scupper 10 that connects the inside and outside side of lining ring, and spiral squeezing axis 7 also has the outage 12 that several communicate with oil discharge passage 11 for being provided with the hollow structure of oil discharge passage 11 on the spiral squeezing axis 7.
Further, said oil scupper 10 is arranged on the lining ring end flat.
Further, the internal diameter of said press for extracting juice cage 5 is at least stepped that two-stage successively decreases from the compression section to the section of draining, and the external diameter that presses spiral shell 8 should be stepped that two-stage at least successively decreases mutually.
Further, the external diameter of said spiral squeezing axis 7 should be successively decrease step by step stepped mutually.
During work, oil passing feeding mechanism 3 is sent into and is pressed in the cage 5, the helical axis 6 that is driven by driving mechanism 2 is pushed ahead oil plant and oil plant is pushed then, because pressing the diameter echelon of cage 5 dwindles, and progressively increase of footpath at the bottom of the press for extracting juice spiral shell makes that the oil plant volume is subjected to big compression ratio compression and causes the grease quilt farthest to push squeezing out in pressing cage 5.Simultaneously, because lining ring 9 is provided with oil scupper 10, spiral squeezing axis 7 is for being provided with the hollow structure of oil discharge passage 11, and have an outage 12 that several communicate with oil discharge passage 11, make near the surperficial grease in footpath at the bottom of pressing spiral shell and discharge smoothly, so can realize that dried cake Residual oil minimizes, promptly obtain the machine oil expression as much as possible.
Claims (6)
1, a kind of novel squeezing oil press, comprise frame, driving mechanism, feeding mechanism, pressure regulating device, press for extracting juice cage and helical axis, wherein, helical axis is made up of the press for extracting juice spiral shell and the lining ring between every joint press for extracting juice spiral shell that are enclosed within on the spiral squeezing axis, the internal diameter that it is characterized in that said press for extracting juice cage is stepped for what successively decrease step by step from the compression section to the section of draining, the external diameter that presses spiral shell should be successively decrease step by step stepped mutually, presses the corresponding increase gradually in footpath, the end of spiral shell.
2, by the described novel squeezing oil press of claim 1, it is characterized in that said spiral squeezing axis is one, or center line parallel more than two or two.
3, by claim 1 or 2 described novel squeezing oil presses, it is characterized in that the lining ring that is positioned at the compression section is provided with the oil scupper that connects the inside and outside side of lining ring, spiral squeezing axis is the hollow structure that is provided with oil discharge passage, also has the outage that several communicate with oil discharge passage on the spiral squeezing axis.
4,, it is characterized in that said oil scupper is arranged on behind the lining ring on the transverse plane by the described novel squeezing oil press of claim 3.
5, by claim 1 or 2 described novel squeezing oil presses, the internal diameter that it is characterized in that said press for extracting juice cage is at least stepped that two-stage successively decreases from the compression section to the section of draining, and the external diameter of press for extracting juice spiral shell should be stepped that two-stage at least successively decreases mutually.
6, by claim 1 or 2 described novel squeezing oil presses, it is characterized in that the external diameter of said spiral squeezing axis should be successively decrease step by step stepped mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200652077U CN201136293Y (en) | 2008-01-03 | 2008-01-03 | Novel compressing oil press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200652077U CN201136293Y (en) | 2008-01-03 | 2008-01-03 | Novel compressing oil press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201136293Y true CN201136293Y (en) | 2008-10-22 |
Family
ID=40036982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200652077U Expired - Fee Related CN201136293Y (en) | 2008-01-03 | 2008-01-03 | Novel compressing oil press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201136293Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108527913A (en) * | 2018-04-03 | 2018-09-14 | 武汉轻工大学 | Control method, control device and the pressafiner of pressafiner |
-
2008
- 2008-01-03 CN CNU2008200652077U patent/CN201136293Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108527913A (en) * | 2018-04-03 | 2018-09-14 | 武汉轻工大学 | Control method, control device and the pressafiner of pressafiner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081022 Termination date: 20120103 |