CN101249728A - Triple screw extruder - Google Patents
Triple screw extruder Download PDFInfo
- Publication number
- CN101249728A CN101249728A CNA2007101989590A CN200710198959A CN101249728A CN 101249728 A CN101249728 A CN 101249728A CN A2007101989590 A CNA2007101989590 A CN A2007101989590A CN 200710198959 A CN200710198959 A CN 200710198959A CN 101249728 A CN101249728 A CN 101249728A
- Authority
- CN
- China
- Prior art keywords
- press
- oil
- housed
- spiral squeezing
- squeezing 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
- B30B9/16—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing operating with two or more screws or worms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/24—Extrusion presses; Dies therefor using screws or worms
- B30B11/241—Drive means therefor; screw bearings
Abstract
The invention discloses an oil press, in particular to a three-screw oil press which is composed of a transmission device, a feeding device, a transmission case and a press chamber, and is characterized in that three parallel press screw shafts are arranged in the press chamber. The oil press has the advantages that the structure is simple, the compression ratio is high (20 to1), the residual oil content in the cake is low, and the temperature is low during the pressing process. The oil press thoroughly solves the oil seed sliding phenomenon in chamber, efficiently utilizes vegetable protein to prepare the original ecological high-level oil, and is particularly suitable for oil seed decortication and cold-pressing.
Description
Technical field
The present invention relates to a kind of oil press, specifically a kind of three-screw oil press, it is particularly suitable for the decortication cold press of vegetable oil material.
Background technology
At present, domestic widely used oil press is a lot.Squeeze the oil plant characteristics that grease is worth according to having, domestic on extracting process, generally adopt single-screw to press spiral shell more, and the difference of pressing the vacant volume of zones of different in the thorax, oil plant forms different compressive states and compression ratio in zones of different.According to different oil plants, the difference of its compression ratio, to pressing the pitch of spiral shell, press the vacant volume in the thorax, and the thickness or the like of pad is regulated between the press for extracting juice bar, make its compression ratio when work identical with the compression ratio of processing oil plant, thereby reach the purpose that squeezing grease in the oil plant is come out, their common defects is to exist compression ratio little, rotating speed is too fast, output is little, temperature too high (greater than 60 ℃) in the expressing process, residual oil content in the cake of squeezing back is higher, do not reach the specification requirement of cold press, especially for decortication, the vegetable oil material of shell is stated in the use and is occurred the smooth bore phenomenon when oil press squeezes easily.Therefore generally to adopt pre-press for extracting juice for the vegetable oil material of decortication, shell and soak two kinds of technologies of body and extract oil.At first will peel, the vegetable oil material of shell presses in oil press in advance, then the cake of Residual oil soaked body and makes vegetable oil, this method has increased production cost, and can not utilize vegetable protein efficiently.
The patent No. is that 99259065.5 utility model patent discloses a kind of spiral linking shaft double chamber oil press, and its main feature is: forms by two thoraxes that press that two spiral spiral squeezing axis link to each other, and the disposable continuous squeezing of energy, time and manpower is saved, improved efficient.It has solved the problem that existing oil press rotating speed is too fast, output is little, but has still that compression ratio is little, a higher shortcoming of residual oil content in the cake of squeezing back, does not also have thoroughly to solve the smooth bore phenomenon of vegetable oil material.
Summary of the invention
Goal of the invention of the present invention is exactly the deficiency at the said goods, and a kind of three-screw oil press is provided, and it is particularly suitable for the decortication cold press of vegetable oil material, can produce the senior grease of ecosystem.
Goal of the invention of the present invention is achieved in that it is made up of transmission device, feed arrangement, transmission case and press for extracting juice thorax, it is characterized in that: press in the thorax three parallel spiral squeezing axis are housed.
In the described transmission case main shaft is housed, one end of main shaft is connected with the reductor of transmission device, the other end is connected with spiral squeezing axis, travelling gear is housed on the main shaft, parallel in the both sides of main shaft two power transmission shafts are housed, on two power transmission shafts driven gear are housed respectively, two driven gears and travelling gear engagement, one end of two power transmission shafts is fixed on the transmission case by taper roll bearing, and the other end is connected with spiral squeezing axis; Described three spiral squeezing axis are level, vertical or arranged askew; The end of described spiral squeezing axis is equipped with school cake tube by screw thread; Every group of spiral squeezing axis is to be threaded from beginning to end by a plurality of press for extracting juice spiral shells, forms a gradual change helical axis.
That the present invention has is simple in structure, the low advantage of temperature in low, the expressing process of resid amount in the compression ratio big (20: 1), cake, and it thoroughly solves the smooth bore phenomenon of vegetable oil material, can utilize vegetable protein to produce the senior grease of ecosystem efficiently, be particularly suitable for the decortication cold press of vegetable oil material.
Description of drawings
Fig. 1 is a structural representation of the present invention
Fig. 2 presses the structure chart of spiral shell for triple helical of the present invention
Fig. 3 is the structural representation of transmission case of the present invention
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further:
As shown in Figure 1 and Figure 2, the present invention is made up of transmission device 1, feed arrangement 2, transmission case 3 and press for extracting juice thorax 4, presses in the thorax 4 three parallel spiral squeezing axis 5,6 and 7 are housed.As shown in Figure 3, in the described transmission case 3 main shaft 8 is housed, one end of main shaft 8 is connected with the reductor of transmission device 1, the other end is connected with spiral squeezing axis 5, and travelling gear 9 is housed on the main shaft 8, parallel two power transmission shafts 10 and 11 of being equipped with in the both sides of main shaft 8, on two power transmission shafts driven gear 12 and 13 are housed respectively, two driven gears 12 and 13 and travelling gear 9 engagements, two power transmission shafts 10 and an end of 11 are fixed on the transmission case 3 by taper roll bearing 14, and the other end is connected with 7 with spiral squeezing axis 6; The end of described spiral squeezing axis is equipped with school cake tube 15 by screw thread; Every group of spiral squeezing axis is to be threaded by a plurality of press for extracting juice spiral shell 16 head and the tail, forms a gradual change helical axis.Three spiral squeezing axis of the present invention can horizontally arrange, also can be vertically or arranged askew arrange.
Drive three helical axis by transmission device during work and work simultaneously, automatic aligning has reduced helical axis and the wearing and tearing of pressing thorax.When oil plant enters spiral section, in the brute force propelling of three parallel spiral squeezing axis and stirring under the cage promotion of feed arrangement, oil plant enters the press for extracting juice thorax, and two spiral squeezing axis 6 on the limit and 7 and the direction of rotation of middle spiral squeezing axis 5 and rotating are simultaneously squeezed oil plant fully and the smooth bore phenomenon do not occur.The gap of outlet can be regulated by school cake tube 15, thereby the thickness degree of cake can be adjusted.
Claims (5)
1, a kind of three-screw oil press, it is made up of transmission device, feed arrangement, transmission case and press for extracting juice thorax, it is characterized in that: press in the thorax three parallel spiral squeezing axis are housed.
2, three-screw oil press according to claim 1, it is characterized in that: in the described transmission case main shaft is housed, one end of main shaft is connected with the reductor of transmission device, the other end is connected with spiral squeezing axis, and travelling gear is housed on the main shaft, parallel in the both sides of main shaft two power transmission shafts is housed, on two power transmission shafts driven gear is housed respectively, two driven gears and travelling gear engagement, an end of two power transmission shafts is fixed on the transmission case by taper roll bearing, and the other end is connected with spiral squeezing axis.
3, three-screw oil press according to claim 1 is characterized in that: described three spiral squeezing axis are level, vertical or arranged askew.
4, three-screw oil press according to claim 1 is characterized in that: the end of described spiral squeezing axis is equipped with school cake tube by screw thread.
5, three-screw oil press according to claim 1 is characterized in that: it is characterized in that: every group of spiral squeezing axis is to be threaded from beginning to end by a plurality of press for extracting juice spiral shells, forms a gradual change helical axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101989590A CN101249728A (en) | 2007-07-12 | 2007-12-05 | Triple screw extruder |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100527151A CN101088749A (en) | 2007-07-12 | 2007-07-12 | Three-screw oil press |
| CN200710052715.1 | 2007-07-12 | ||
| CNA2007101989590A CN101249728A (en) | 2007-07-12 | 2007-12-05 | Triple screw extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101249728A true CN101249728A (en) | 2008-08-27 |
Family
ID=38942318
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100527151A Pending CN101088749A (en) | 2007-07-12 | 2007-07-12 | Three-screw oil press |
| CNA2007101989590A Pending CN101249728A (en) | 2007-07-12 | 2007-12-05 | Triple screw extruder |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100527151A Pending CN101088749A (en) | 2007-07-12 | 2007-07-12 | Three-screw oil press |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN101088749A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108656603A (en) * | 2018-06-07 | 2018-10-16 | 苏州寰宇新博环保科技有限公司 | A kind of screw compressor for kitchen garbage dehydration |
| WO2023130399A1 (en) * | 2022-01-08 | 2023-07-13 | 广州工商学院 | Pressing device and separation method for use in extraction of volatile oil of mangosteen shell |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960220A (en) * | 2015-06-30 | 2015-10-07 | 湖北东方红粮食机械股份有限公司 | Animal meat and bone oil press |
-
2007
- 2007-07-12 CN CNA2007100527151A patent/CN101088749A/en active Pending
- 2007-12-05 CN CNA2007101989590A patent/CN101249728A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108656603A (en) * | 2018-06-07 | 2018-10-16 | 苏州寰宇新博环保科技有限公司 | A kind of screw compressor for kitchen garbage dehydration |
| WO2023130399A1 (en) * | 2022-01-08 | 2023-07-13 | 广州工商学院 | Pressing device and separation method for use in extraction of volatile oil of mangosteen shell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101088749A (en) | 2007-12-19 |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080827 |