CN201300545Y - The low temperature pre-squeezer - Google Patents
The low temperature pre-squeezer Download PDFInfo
- Publication number
- CN201300545Y CN201300545Y CNU2008201066059U CN200820106605U CN201300545Y CN 201300545 Y CN201300545 Y CN 201300545Y CN U2008201066059 U CNU2008201066059 U CN U2008201066059U CN 200820106605 U CN200820106605 U CN 200820106605U CN 201300545 Y CN201300545 Y CN 201300545Y
- Authority
- CN
- China
- Prior art keywords
- squeezing axis
- spiral squeezing
- spiral
- oil
- axis
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims abstract description 5
- 102000004169 proteins and genes Human genes 0.000 abstract description 6
- 108090000623 proteins and genes Proteins 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 210000000038 chest Anatomy 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Fats And Perfumes (AREA)
Abstract
The utility model discloses a kind of low temperature pre-squeezer, it includes: the taper spiral squeezing axis (2) that presses cage (1) and interior dress thereof, have spiral wing (3) on the spiral squeezing axis (2), it is characterized in that: establish cavity (4) in the spiral squeezing axis (2), be inserted with interior pipe (5) in the cavity 4, be connected with swivel head (6) in spiral squeezing axis (2) outer end; The outer end of interior pipe 5 connects cold water pipe (7); Be provided with cold oil shower (8) in the top of pressing cage (1), on spiral squeezing axis (2), be fixed with several broken cake circles (9).The utility model is lowered the temperature to pressing cage by the cold oil of cold oil shower by the temperature of cold water reduction spiral squeezing axis in the interior pipe.Spiral squeezing axis is provided with several broken cake circles, and the operation that can make original continuous squeezing grind cake obtains buffering, has reduced the quantity of heat production in the expressing process, guarantees to extract oil and carries out under low-temperature condition, has guaranteed the quality of protein in the oil plant.
Description
Affiliated technical field
The utility model relates to a kind of oil equipment, refers in particular to a kind of to the pre-device that presses of decortication vegetable seed low temperature.
Background technology
In the prior art, pre-squeezer is a kind of equipment of oil expression, and its structure is: the taper spiral squeezing axis of band spiral wing is housed in tubbiness presses cage, and during work, the spiral squeezing axis rotation is pressed vegetable seed mashed and is ground into cake, and oil is squeezed out.Produce huge heat therebetween, make oil expression be in operation under the high temperature, serviceability temperature is generally more than 110 ℃.The deficiency of its existence is: the protein denaturation in the oil plant is very big, and the cake that this hot moulding comes out generally can only be used as feed and fertilizer, has caused the serious waste of good protein resource.
Summary of the invention
The purpose of the utility model is to overcome the above-mentioned deficiency of prior art, and a kind of improved pre-squeezer is provided, it squeezes oil plant at low temperatures, can squeeze out most of grease in the oil plant guarantees the low sex change of protein in the oil plant again, is beneficial to the extraction of protein.
For reaching above-mentioned purpose, the utility model is taked following technical scheme: the utility model includes: press the taper spiral squeezing axis of cage and interior dress thereof, have the spiral wing on the spiral squeezing axis, it is characterized in that: establish cavity in the spiral squeezing axis, be inserted with interior pipe in the cavity, be connected with swivel head in the spiral squeezing axis outer end; The outer end of interior pipe connects cold water pipe; Above the press for extracting juice cage, be provided with the cold oil shower, on spiral squeezing axis, be fixed with several broken cake circles.
The utility model is taked technique scheme, has following beneficial effect: when the utility model uses, inwardly feed cold water in the pipe, cold water flows in the spiral squeezing axis inner chamber through interior pipe, and swivel joint is flowed back in the space between interior pipe of process and the spiral squeezing axis, flow out from the out outlet of swivel joint, just can reduce the temperature of spiral squeezing axis like this through the circulation of subcooled water.In addition, by the cold oil under the cold oil shower spray press for extracting juice cage is also played the effect of cooling.On spiral squeezing axis, be fixed with several broken cake circles, the operation that can make original squeezing continuously grind cake obtains buffering, that is: after one section one-tenth of squeezing cake, do not pressurizeed, cake has been pulverized by broken cake circle through reducing, in the squeezing of carrying out next section, like this, reduced the quantity of heat production in the expressing process, guaranteed to extract oil and under low-temperature condition, carry out, not only guarantee the normally fuel-displaced of crusher, also guaranteed the quality of protein in the oil plant.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in detail.
Fig. 1 is the utility model structure diagram.
Mark among the figure: 1-presses pipe, 6-swivel head, 7-cold water pipe, 8-cold oil shower, the broken cake circle of 9-in cage, 2-spiral squeezing axis, 3-spiral wing, 4-cavity, the 5-
As shown in Figure 1, the utility model includes: press cage 1 and in-built cone thereof Shape spiral squeezing axis 2 with spiral wing 3, is characterized in that on the spiral squeezing axis 2: pressing screw Establish cavity 4 in the axle 2, be inserted with inner tube 5 in the cavity 4, join in spiral squeezing axis 2 outer ends Be connected to swivel head 6; The outer end of inner tube 5 connects cold water pipe 7; Pressing the upper of cage 1 The side is provided with cold oil shower 8, is fixed with several broken cake circles 9 at spiral squeezing axis 2.
Inner tube 5 external stabilities of the present utility model put in swivel head 6, revolve The rotary head rotation, and inner sleeve is not turned to.
The cold oil of cold oil shower 8 derives from the cold oil that the utility model is squeezed out in the utility model.
The general three phases that divides of oil is got in oil press squeezing, i.e. feed zone, and the main press section becomes the cake section, and oil press is originally only finished so once compression.The utility model is finished three compressions in order to guarantee the oil yield of oil press under cryogenic conditions in the press for extracting juice thorax of an oil press, compression for the first time is the same with original oil press, charging, main pressure, one-tenth cake; Compression for the second time is to compress after the cake with extrusion modling loosens, cuts, stirs again; Compression for the third time basic with compress for the second time identical, make the oil circuit that stopped up by volume loosen, the cutting of scraper, stirring reopen oil circuit, compress for the third time, and by the light cover with the cake extrusion molding.
Claims (1)
1, a kind of low temperature pre-squeezer, it includes: the taper spiral squeezing axis (2) that presses cage (1) and interior dress thereof, have spiral wing (3) on the spiral squeezing axis (2), it is characterized in that: establish cavity (4) in the spiral squeezing axis (2), be inserted with interior pipe (5) in the cavity (4), be connected with swivel head (6) in spiral squeezing axis (2) outer end; The outer end of interior pipe (5) connects cold water pipe (7); Be provided with cold oil shower (8) in the top of pressing cage (1), on spiral squeezing axis (2), be fixed with several broken cake circles (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201066059U CN201300545Y (en) | 2008-11-18 | 2008-11-18 | The low temperature pre-squeezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201066059U CN201300545Y (en) | 2008-11-18 | 2008-11-18 | The low temperature pre-squeezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201300545Y true CN201300545Y (en) | 2009-09-02 |
Family
ID=41084164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201066059U Expired - Lifetime CN201300545Y (en) | 2008-11-18 | 2008-11-18 | The low temperature pre-squeezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201300545Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039689A (en) * | 2010-11-25 | 2011-05-04 | 山东省农业科学院农产品研究所 | Continuous low-temperature oil press |
| CN115384099A (en) * | 2022-07-26 | 2022-11-25 | 浙江省农业科学院 | Woody oil material squeezing device and method beneficial to improving oil yield |
-
2008
- 2008-11-18 CN CNU2008201066059U patent/CN201300545Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039689A (en) * | 2010-11-25 | 2011-05-04 | 山东省农业科学院农产品研究所 | Continuous low-temperature oil press |
| CN115384099A (en) * | 2022-07-26 | 2022-11-25 | 浙江省农业科学院 | Woody oil material squeezing device and method beneficial to improving oil yield |
| CN115384099B (en) * | 2022-07-26 | 2025-12-05 | 浙江省农业科学院 | A woody oilseed pressing apparatus and method that improves oil yield |
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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 |
Granted publication date: 20090902 |
|
| CX01 | Expiry of patent term |