CN110027238B - A raw materials preprocessing device for phytosterol draws - Google Patents
A raw materials preprocessing device for phytosterol draws Download PDFInfo
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- CN110027238B CN110027238B CN201910413595.6A CN201910413595A CN110027238B CN 110027238 B CN110027238 B CN 110027238B CN 201910413595 A CN201910413595 A CN 201910413595A CN 110027238 B CN110027238 B CN 110027238B
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- cone
- extraction tank
- bevel gear
- treatment cavity
- extraction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
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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
- B30B9/04—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 press rams
- B30B9/06—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 press rams co-operating with permeable casings or strainers
- B30B9/062—Extrusion presses
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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
- B30B9/26—Permeable casings or strainers
Abstract
The invention relates to the technical field of sterol extraction, in particular to a raw material pretreatment device for phytosterol extraction, which comprises an extraction tank; a partition board is fixedly arranged in the middle of the interior of the extraction tank, the partition board divides the interior of the extraction tank into an upper treatment cavity and a lower treatment cavity, the upper treatment cavity and the lower treatment cavity are communicated through a plurality of material guide channels arranged on the peripheral side of the partition board, and an upper cone and a lower cone are respectively arranged in the upper treatment cavity and the lower treatment cavity; a plurality of upper channels and lower channels are vertically arranged in the upper cone and the lower cone respectively, and a plurality of material ports entering the upper channels are arranged on the surface of the upper cone; and the inner walls of the left side and the right side of the upper treatment cavity are provided with residue discharge channels. The invention not only discharges the separated stock solution and the residue in a distributed manner, but also utilizes the lower cone to continuously extrude with the inner surface of the lower part of the extraction tank, so that the stock solution in the residue is fully separated out, and the extraction effect of the stock solution is improved.
Description
Technical Field
The invention relates to the technical field of sterol extraction, in particular to a raw material pretreatment device for phytosterol extraction.
Background
Sterols, also called sterols, are a class of steroids, which are hydroxyl-containing steroids, all of which have cyclopentanoperhydrophenanthrene as a basic structure and contain hydroxyl groups, and are therefore called steroid compounds.
The lipid in animal and plant tissues is extracted by alkaline solution, wherein the lipid is often a substance which is not saponified by alkali in different amounts. Steroid compounds are widely distributed in the biological world. Such as cholesterol, are important components of higher animal cells. It forms cholesteryl esters with long chain fatty acids, an important component of plasma lipoproteins and cell membranes. Plant cell membranes contain other sterols such as stigmasterol and sitosterol. Fungi and yeasts contain sterols. Cholesterol is a precursor of other steroid compounds in animal tissues such as bile alcohols, sex hormones, adrenocortical hormones, vitamin D3, etc.
Before extracting phytosterol, plants are generally required to be pretreated to be crushed into blocks, plant tissue stock solution is separated out, and after the tissue stock solution is extracted by a stock solution extracting device in the prior art, either the stock solution and residues are mixed together, and the pure stock solution can be extracted by further filtering, or the stock solution and the residues are separately discharged, but the residues are difficult to clean.
Therefore, in view of the above situation, it is urgently required to develop a raw material pretreatment device for phytosterol extraction to overcome the disadvantages in the current practical application.
Disclosure of Invention
The present invention aims to provide a raw material pretreatment device for phytosterol extraction, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a raw materials preprocessing device for phytosterol extraction, includes an extraction tank; a partition board is fixedly arranged in the middle of the interior of the extraction tank, the partition board divides the interior of the extraction tank into an upper treatment cavity and a lower treatment cavity, the upper treatment cavity and the lower treatment cavity are communicated through a plurality of material guide channels arranged on the peripheral sides of the partition board, an upper cone and a lower cone are respectively arranged in the upper treatment cavity and the lower treatment cavity, and the upper cone and the lower cone are in sliding connection with the inner wall of the extraction tank; a plurality of upper passages and lower passages are vertically arranged in the upper cone and the lower cone respectively, a plurality of material inlets entering the upper passages are arranged on the surface of the upper cone, and residue discharging passages are arranged on the inner walls of the left side and the right side of the upper treatment cavity.
As a further scheme of the invention: draw the jar and be inside hollow bipyramid structure, the left and right sides that draws the jar respectively fixed mounting have two supports, draw the top of jar and seted up the feed inlet, draw the bottom of jar and seted up the discharge gate.
As a further scheme of the invention: the middle position of the interior of the extraction tank is rotatably provided with a screw rod, the upper side and the lower side of the screw rod are respectively provided with two external threads with opposite rotating directions, and the upper side and the lower side of the screw rod are respectively in threaded connection with the upper cone and the lower cone.
As a further scheme of the invention: the driving cavity is formed in the partition plate, the driving motor is fixedly mounted inside the driving cavity, the driving bevel gear is fixedly mounted at the output end of the driving motor, the upper bevel gear and the lower bevel gear are respectively arranged on the shaft sections, located inside the driving cavity, of the screw rods, the upper bevel gear and the lower bevel gear are of half-bevel-gear structures, and the upper bevel gear and the lower bevel gear are respectively meshed with the upper side and the lower side of the driving bevel gear.
As a further scheme of the invention: the residue discharge channel is of an arc-shaped structure.
As a further scheme of the invention: the lower part of the extraction tank is fixedly provided with a filter screen, and a liquid outlet channel is formed on the filter screen and the inner surface of the lower part of the extraction tank.
As a further scheme of the invention: the liquid outlet channel is communicated with a liquid outlet.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention arranges the upper cone and the lower cone at the upper side and the lower side of the inner part of the extracting tank, squeezes the raw materials by extruding the conical surfaces of the upper cone and the lower cone and the inner wall of the extracting tank, separates out the stock solution in the raw materials, the separated stock solution enters the inner part of the upper channel in the upper cone from the material port, and passes through the material guide channel and the lower channel in sequence and is discharged from the discharge port, the residual residue cannot be discharged from the discharge port due to larger granularity, thereby accumulating on the surface of the upper cone, through arranging the residue discharging channel on the inner walls of the left side and the right side of the upper processing cavity, the residue on the surface of the upper cone slides into the residue discharging channel, and falls into the lower channel through the material guide channel, so as to avoid residue from being blocked in the lower channel, the diameter of the lower channel is larger than that of the upper channel, and residues are discharged from the discharge hole after passing through the lower channel;
2. still there is the filter screen in the lower part fixed mounting who draws the jar, the filter screen is formed with out the liquid passageway with the internal surface of the lower part of drawing the jar, the cone is constantly extruded with the internal surface of the lower part of drawing the jar under utilizing, make the stoste in the residue fully separate out, after the stoste is fully discharged, recycle clear water washes the jar of drawing from the feed inlet, make the residue discharge from the discharge gate, thereby improve the effect of drawing of stoste, the mixing between stoste and the residue has been avoided simultaneously, conveniently draw the inside washing of jar simultaneously.
Drawings
FIG. 1 is a schematic view of the structure of a raw material pretreatment apparatus for phytosterol extraction.
FIG. 2 is a schematic view of the structure of the discharge from the raw material pretreatment apparatus for phytosterol extraction.
FIG. 3 is a schematic view showing the structure of a partition plate in a raw material pretreatment device for phytosterol extraction.
Fig. 4 is a partially enlarged schematic view of a portion a of fig. 1.
FIG. 5 is a schematic diagram of the structure of the upper cone in the raw material pre-treatment apparatus for phytosterol extraction.
In the figure: 1-extraction tank, 2-upper cone, 3-screw, 4-clapboard, 5-support, 6-lower cone, 7-discharge port, 8-lower channel, 9-residue discharge channel, 10-upper channel, 11-feed port, 12-filter screen, 13-liquid outlet channel, 14-guide channel, 15-drive cavity, 16-upper bevel gear, 17-lower bevel gear, 18-drive bevel gear, 19-drive motor, 20-material port.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1 to 3 and fig. 5, in an embodiment of the present invention, a raw material pretreatment apparatus for phytosterol extraction includes an extraction tank 1; the extraction tank 1 is of a hollow double-cone structure, the left side and the right side of the extraction tank 1 are respectively and fixedly provided with two supports 5, the top of the extraction tank 1 is provided with a feeding hole 11, the bottom of the extraction tank 1 is provided with a discharging hole 7, and the extraction tank is used for adding plant raw materials and discharging processed plant stock solution and residues; a partition plate 4 is fixedly installed in the middle of the interior of the extraction tank 1, the interior of the extraction tank 1 is divided into an upper treatment cavity and a lower treatment cavity by the partition plate 4, the upper treatment cavity and the lower treatment cavity are communicated through a plurality of material guide channels 14 formed in the peripheral sides of the partition plate 4, an upper cone 2 and a lower cone 6 are respectively arranged in the upper treatment cavity and the lower treatment cavity, the upper cone 2 and the lower cone 6 are slidably connected with the inner wall of the extraction tank 1, and the raw materials are squeezed by the squeezing of the conical surfaces of the upper cone 2 and the lower cone 6 and the inner wall of the extraction tank 1, so that a raw liquid in the raw materials is separated out;
in order to respectively drive the upper cone 2 and the lower cone 6 to move up and down, a screw 3 is rotatably arranged in the middle of the interior of the extraction tank 1, two types of external threads with opposite rotation directions are respectively arranged on the upper side and the lower side of the screw 3, the upper side and the lower side of the screw 3 are respectively in threaded connection with the upper cone 2 and the lower cone 6, the upper cone 2 and the lower cone 6 are driven to move up and down by the rotation of the screw 3, and the conical surfaces of the upper cone 2 and the lower cone 6 are extruded with the inner wall of the extraction tank 1; a driving cavity 15 is formed in the partition plate 4, a driving motor 19 is fixedly installed in the driving cavity 15, a driving bevel gear 18 is fixedly installed at the output end of the driving motor 19, an upper bevel gear 16 and a lower bevel gear 17 are respectively arranged on a shaft section of the screw rod 3 located in the driving cavity 15, the upper bevel gear 16 and the lower bevel gear 17 are both in a half-cone gear structure, the upper bevel gear 16 and the lower bevel gear 17 are respectively meshed with the upper side and the lower side of the driving bevel gear 18, the driving motor 19 drives the driving bevel gear 18 to rotate, and the driving bevel gear 18 is sequentially meshed with the upper bevel gear 16 and the lower bevel gear 17, so that the screw rod 3 is driven to intermittently rotate clockwise and anticlockwise;
when the upper cone 2 and the lower cone 6 and the inner wall of the extraction tank 1 are extruded to discharge liquid, stock solution in raw materials is separated out to leave residues, in order to avoid mixing the stock solution and the residues again, a plurality of upper passages 10 and lower passages 8 are respectively vertically arranged inside the upper cone 2 and the lower cone 6, a plurality of material openings 20 for entering the upper passages 10 are arranged on the surface of the upper cone 2, the stock solution enters the inside of the upper passages 10 inside the upper cone 2 from the material openings 20 after being separated out, sequentially passes through the material guide passages 14 and the lower passages 8, and is finally discharged from the material outlet 7, and the residual residues cannot be discharged from the material openings 20 due to large granularity per se and are accumulated on the surface of the upper cone 2;
in order to facilitate the discharge of residues, residue discharge channels 9 are formed in the inner walls of the left side and the right side of the upper treatment cavity, the residue discharge channels 9 are of arc structures, when the upper cone 2 moves to the bottommost end, residues on the surface of the upper cone 2 slide into the residue discharge channels 9 and fall into the lower channel 8 through a material guide channel 14, in order to avoid the residues being blocked in the lower channel 8, the diameter of the lower channel 8 is larger than that of the upper channel 10, and the residues are discharged from the discharge hole 7 after passing through the lower channel 8.
Example 2
Referring to fig. 4, the present embodiment is different from embodiment 1 in that after the residue falls through the lower channel 8, the residue is firstly accumulated on the inner surface of the lower portion of the extraction tank 1 because the inner surface of the lower portion of the extraction tank 1 is in a slope structure, and the residue needs to be squeezed by the lower cone 6 and the inner surface of the lower portion of the extraction tank 1 to separate the original liquid out because the residue contains the remaining unseparated original liquid, in order to ensure the sufficient separation of the original liquid and the residue, the lower portion of the extraction tank 1 is fixedly provided with the filter screen 12, the filter screen 12 and the inner surface of the lower portion of the extraction tank 1 form the liquid outlet channel 13, and after the residue is squeezed by the lower cone 6 again, the original liquid is sufficiently separated out and flows into the liquid outlet channel 13, and after the original liquid is sufficiently discharged, the extraction tank 1 is washed by clean water from the feed inlet 11;
specifically, in this embodiment, the liquid outlet channel 13 is communicated with a liquid outlet for discharging the stock solution.
The invention arranges the upper cone and the lower cone at the upper side and the lower side of the inner part of the extracting tank, squeezes the raw materials by extruding the conical surfaces of the upper cone and the lower cone and the inner wall of the extracting tank, separates out the stock solution in the raw materials, the separated stock solution enters the inner part of the upper channel in the upper cone from the material port, and passes through the material guide channel and the lower channel in sequence and is discharged from the discharge port, the residual residue cannot be discharged from the discharge port due to larger granularity, thereby accumulating on the surface of the upper cone, through arranging the residue discharging channel on the inner walls of the left side and the right side of the upper processing cavity, the residue on the surface of the upper cone slides into the residue discharging channel, and falls into the lower channel through the material guide channel, so as to avoid residue from being blocked in the lower channel, the diameter of the lower channel is larger than that of the upper channel, and residues are discharged from the discharge hole after passing through the lower channel; still there is the filter screen in the lower part fixed mounting who draws the jar, the filter screen is formed with out the liquid passageway with the internal surface of the lower part of drawing the jar, the cone is constantly extruded with the internal surface of the lower part of drawing the jar under utilizing, make the stoste in the residue fully separate out, after the stoste is fully discharged, recycle clear water washes the jar of drawing from the feed inlet, make the residue discharge from the discharge gate, thereby improve the effect of drawing of stoste, the mixing between stoste and the residue has been avoided simultaneously, conveniently draw the inside washing of jar simultaneously.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (4)
1. A raw material pretreatment device for extracting phytosterol is characterized by comprising an extraction tank (1), wherein the extraction tank (1) is of a double-cone structure with a hollow interior; a partition plate (4) is fixedly installed in the middle of the interior of the extraction tank (1), the interior of the extraction tank (1) is divided into an upper treatment cavity and a lower treatment cavity by the partition plate (4), the upper treatment cavity and the lower treatment cavity are communicated through a plurality of material guide channels (14) formed in the peripheral sides of the partition plate (4), an upper cone (2) and a lower cone (6) are respectively arranged in the upper treatment cavity and the lower treatment cavity, and the upper cone (2) and the lower cone (6) are in sliding connection with the inner wall of the extraction tank (1); a plurality of upper channels (10) and lower channels (8) are respectively vertically arranged in the upper cone (2) and the lower cone (6), the diameter of each lower channel (8) is larger than that of each upper channel (10), a plurality of material ports (20) entering the upper channels (10) are arranged on the surface of the upper cone (2), residue discharging channels (9) are arranged on the inner walls of the left side and the right side of the upper treatment cavity, and the residue discharging channels (9) are of arc structures; a screw (3) is rotatably arranged in the middle of the interior of the extraction tank (1), the upper side and the lower side of the screw (3) are respectively provided with two types of external threads with opposite rotation directions, and the upper side and the lower side of the screw (3) are respectively in threaded connection with the upper cone (2) and the lower cone (6); the lower part of the extracting tank (1) is fixedly provided with a filter screen (12), and the inner surfaces of the filter screen (12) and the lower part of the extracting tank (1) are provided with a liquid outlet channel (13).
2. The raw material pretreatment device for phytosterol extraction according to claim 1, wherein two supports (5) are respectively and fixedly installed at the left side and the right side of the extraction tank (1), a feeding hole (11) is formed in the top of the extraction tank (1), and a discharging hole (7) is formed in the bottom of the extraction tank (1).
3. The raw material pretreatment device for phytosterol extraction according to claim 1, wherein a driving cavity (15) is formed in the partition plate (4), a driving motor (19) is fixedly installed in the driving cavity (15), a driving bevel gear (18) is fixedly installed at the output end of the driving motor (19), an upper bevel gear (16) and a lower bevel gear (17) are respectively arranged on the shaft section of the screw (3) located in the driving cavity (15), the upper bevel gear (16) and the lower bevel gear (17) are of a half-bevel gear structure, and the upper bevel gear (16) and the lower bevel gear (17) are respectively meshed with the upper side and the lower side of the driving bevel gear (18).
4. The raw material pretreatment device for phytosterol extraction as recited in claim 1, wherein the liquid outlet channel (13) is communicated with a liquid outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910413595.6A CN110027238B (en) | 2019-05-17 | 2019-05-17 | A raw materials preprocessing device for phytosterol draws |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910413595.6A CN110027238B (en) | 2019-05-17 | 2019-05-17 | A raw materials preprocessing device for phytosterol draws |
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| CN110027238A CN110027238A (en) | 2019-07-19 |
| CN110027238B true CN110027238B (en) | 2020-08-04 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2761239Y (en) * | 2005-01-24 | 2006-03-01 | 北京化工大学 | Ultrosonic extractor |
| CN105273039A (en) * | 2015-11-12 | 2016-01-27 | 河北智同生物制药有限公司 | Bone peptide extracting tank and application thereof |
| CN208050183U (en) * | 2018-01-29 | 2018-11-06 | 福建省格兰尼生物工程股份有限公司 | A kind of sterol centrifugal separation equipment |
| CN208426976U (en) * | 2018-05-22 | 2019-01-25 | 天津久稔农牧饲料科技有限公司 | A kind of novel fodder mixing apparatus with theaflavin extract adding set |
| CN208852458U (en) * | 2018-08-20 | 2019-05-14 | 四川农业大学 | A kind of small drug preparation extract equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8945644B2 (en) * | 2009-06-15 | 2015-02-03 | Cavitation Technologies, Inc. | Process to remove impurities from triacylglycerol oil |
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2019
- 2019-05-17 CN CN201910413595.6A patent/CN110027238B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2761239Y (en) * | 2005-01-24 | 2006-03-01 | 北京化工大学 | Ultrosonic extractor |
| CN105273039A (en) * | 2015-11-12 | 2016-01-27 | 河北智同生物制药有限公司 | Bone peptide extracting tank and application thereof |
| CN208050183U (en) * | 2018-01-29 | 2018-11-06 | 福建省格兰尼生物工程股份有限公司 | A kind of sterol centrifugal separation equipment |
| CN208426976U (en) * | 2018-05-22 | 2019-01-25 | 天津久稔农牧饲料科技有限公司 | A kind of novel fodder mixing apparatus with theaflavin extract adding set |
| CN208852458U (en) * | 2018-08-20 | 2019-05-14 | 四川农业大学 | A kind of small drug preparation extract equipment |
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