CN114368180B - Tea oil seed rapid high-efficiency oil pressing device and oil pressing process - Google Patents
Tea oil seed rapid high-efficiency oil pressing device and oil pressing process Download PDFInfo
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- CN114368180B CN114368180B CN202210049351.6A CN202210049351A CN114368180B CN 114368180 B CN114368180 B CN 114368180B CN 202210049351 A CN202210049351 A CN 202210049351A CN 114368180 B CN114368180 B CN 114368180B
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- 239000003921 oil Substances 0.000 title claims abstract description 163
- 238000003825 pressing Methods 0.000 title claims abstract description 152
- 239000010495 camellia oil Substances 0.000 title claims abstract description 129
- 238000000034 method Methods 0.000 title claims abstract description 23
- 235000019198 oils Nutrition 0.000 claims abstract description 161
- 239000000463 material Substances 0.000 claims abstract description 100
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 239000004677 Nylon Substances 0.000 claims abstract description 34
- 229920001778 nylon Polymers 0.000 claims abstract description 34
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 29
- 239000010731 rolling oil Substances 0.000 claims abstract description 28
- 238000004806 packaging method and process Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims description 60
- 241001122767 Theaceae Species 0.000 claims description 21
- 238000000605 extraction Methods 0.000 claims description 18
- 230000005484 gravity Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 9
- 235000013616 tea Nutrition 0.000 description 7
- 235000015112 vegetable and seed oil Nutrition 0.000 description 7
- 240000001548 Camellia japonica Species 0.000 description 6
- 238000007599 discharging Methods 0.000 description 6
- 241000526900 Camellia oleifera Species 0.000 description 5
- 235000018597 common camellia Nutrition 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000008157 edible vegetable oil Substances 0.000 description 3
- 244000147058 Derris elliptica Species 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 235000015911 Amorpha canescens Nutrition 0.000 description 1
- 235000006467 Camellia japonica Nutrition 0.000 description 1
- 244000107780 Capraria biflora Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000013629 Lippia javanica Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 235000020334 white tea Nutrition 0.000 description 1
Classifications
-
- 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
-
- 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
- B30B9/20—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 rotary pressing members, other than worms or screws, e.g. rollers, rings, discs
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/06—Production of fats or fatty oils from raw materials by pressing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Fats And Perfumes (AREA)
Abstract
The invention provides a tea oil seed quick and efficient oil pressing device and an oil pressing process, wherein the quick and efficient oil pressing device comprises the following steps: packaging the tea oil seeds through a mesh bag, bundling and sealing to form a tea oil seed bag; the tea oil seed package is conveyed to a material pressing platform in the hydraulic oil pressing mechanism through a material conveying assembly; controlling a hydraulic lifting hammer of a hydraulic oil pressing mechanism to descend and press the tea oil seed bags, pressing out oil and collecting tea oil; taking out the pressed tea oil seed bags through a material taking arm, conveying the tea oil seed bags to a rolling oil pressing mechanism for rolling oil and collecting tea oil; by arranging two different oil pressing mechanisms to perform two different oil pressing procedures on the tea oil seeds, the oil yield of the tea oil seeds is effectively improved, and the utilization rate is improved; and meanwhile, the nylon filter bag is arranged to cover the tea seed oil raw material for processing, so that excessive residues are effectively avoided, and the oil production quality is affected.
Description
Technical Field
The invention relates to the technical field of tea oil seed processing equipment, in particular to a quick and high-efficiency tea oil seed oil pressing device and an oil pressing process.
Background
Tea oil is commonly known as camellia seed oil, also known as camellia oil and camellia seed oil, and is purely natural high-grade edible vegetable oil extracted from mature seeds of common camellia oleifera (Camellia oleifera Abel) of camellia plants in the camellia family, and has golden or pale yellow color, pure quality, clarity, transparency, faint scent and pure taste. The camellia oleifera is commonly called camellia japonica, wild tea and white tea, and is a special high-quality edible oil plant in China; the camellia oleifera and the tea are of the same species, the vegetable oil squeezed from the seeds of the camellia oleifera and the tea are completely different, the former is called camellia oleifera seed oil, and the latter is called tea seed oil; the oil tea is a special woody oil tree species in the south of China, four woody edible oil tree species in the world are naturally distributed in 15 provinces in the south, the existing area is 6000 mu, the oil tea is generally suitable for being produced in low-latitude, low-mountain hilly areas with deep low-altitude soil layers, and the best annual average temperature is 14-21 ℃ and annual rainfall is 800-2000mm. The frost-free period is 200-360 days, the altitude is below 300m, the extremely low temperature reaches-17 ℃ and is more than or equal to 10 ℃, and the accumulated temperature is 4250-7000 ℃.
In the prior art, the tea oil squeezing technology has been developed, the traditional oil squeezing technology is not used any more, but the oil yield in the tea oil squeezing process is still the main attack direction, although the oil yield is improved in the traditional technology, the oil yield is still not ideal, and the utilization rate of tea oil seeds is still not high, so a new oil squeezing device is needed to solve the defects and the shortages in the prior art.
Disclosure of Invention
Aiming at the defects in the technology, the invention provides the quick and high-efficiency tea oil seed oil pressing device and the oil pressing process, and two different oil pressing processes are carried out on the tea oil seeds by arranging two different oil pressing mechanisms, so that the oil yield of the tea oil seeds is effectively improved, and the utilization rate is improved; and meanwhile, the nylon filter bag is arranged to cover the tea seed oil raw material for processing, so that excessive residues are effectively avoided, and the oil production quality is affected.
In order to achieve the above purpose, the invention provides a tea oil seed rapid and efficient oil pressing device, which comprises: the packaging assembly comprises a blanking groove, a lantern ring for sleeving a mesh bag is arranged at the discharge hole at the lower end of the blanking groove, and the material conveying assembly is arranged right below the lantern ring and connected to the hydraulic oil pressing mechanism; the hydraulic oil pressing mechanism comprises a hydraulic lifting hammer and a pressing platform, and the pressing platform is arranged at the position of a feed opening of the material conveying assembly; the hydraulic lifting hammer is positioned right below the hydraulic lifting hammer, and a first oil collecting groove is arranged below the material pressing platform; a material taking arm is arranged between the hydraulic oil pressing mechanism and the rolling oil pressing mechanism, the rolling oil pressing mechanism comprises an outer shell and a rolling net barrel arranged in the outer shell, a rolling column is arranged in the rolling net barrel, the rolling column is connected with a rotating motor, and the rolling column is tightly contacted with the rolling net barrel and presses materials when rotating; an oil outlet is formed in the lower portion of the outer shell, and a secondary oil collecting groove is formed in the lower portion of the oil outlet.
Specific: the lantern ring is provided with a nylon filter bag for containing tea oil seeds, and a tightening device is arranged at the bag opening of the nylon filter bag; the mesh diameter of the nylon filter bag is 250-600 microns.
As preferable: the conveying assembly comprises a conveying belt and a blanking plate, one end of the conveying belt is located under the lantern ring, the other end of the conveying belt is connected with the blanking plate, the blanking plate is an inclined blanking plate, and a blanking opening of the inclined blanking plate is connected with the pressing platform; the height of the conveying belt is higher than that of the material pressing platform.
Specific: the first oil collecting tank is a funnel-shaped oil collecting tank, and the side wall of the pressing platform is a conical side wall with the shape matched with that of the funnel-shaped oil collecting tank; the edge position that the upper surface of pressure material platform meets with the lateral wall is equipped with chamfer structure, pressure material platform is located the oil-out below of funnel-shaped oil collecting groove is equipped with the oil-collecting tray, the oil-collecting tray side is equipped with out oil channel.
As preferable: the rotating motor is connected with a connecting rod, and the rolling column is eccentrically connected with the connecting rod; the rolling net cylinder is fixedly connected with the outer shell, and the mesh aperture of the rolling net cylinder is 420-120 microns.
A tea oil seed rapid high-efficiency oil extraction process is applied to a tea oil seed rapid high-efficiency oil extraction device, and comprises the following steps:
packaging the tea oil seeds through a mesh bag, bundling and sealing to form a tea oil seed bag;
the tea oil seed package is conveyed to a material pressing platform in the hydraulic oil pressing mechanism through a material conveying assembly;
controlling a hydraulic lifting hammer of a hydraulic oil pressing mechanism to descend and press the tea oil seed bags, pressing out oil and collecting tea oil;
taking out the pressed tea oil seed bags through the material taking arm, and conveying to a rolling oil pressing mechanism for rolling oil and collecting tea oil.
Specific: in the step of packaging tea oil seeds through a mesh bag and bundling and sealing to form a tea oil seed bag, the mesh bag for packaging the tea oil seeds is a nylon filter bag, and bundling and sealing are carried out through a tightening device at the bag opening position of the nylon filter bag; the mesh diameter of the nylon filter bag is 250-600 microns.
As preferable: in the step of conveying the tea seed bags to a pressing platform in a hydraulic oil pressing mechanism through a conveying assembly, the conveying assembly comprises a conveying belt and a blanking plate, one end of the conveying belt is positioned right below a lantern ring, the other end of the conveying belt is connected with the blanking plate, the blanking plate is an inclined blanking plate, and a blanking opening of the inclined blanking plate is connected with the pressing platform; the height of conveyer belt is higher than the height of pressing the material platform, and tea-seed package relies on self gravity to fall to pressing on the material platform along the flitch.
Specific: in the step of controlling the hydraulic lifting hammer of the hydraulic oil pressing mechanism to descend and squeeze the tea oil seed bags, the tea oil slides out of the chamfering structure at the edge position where the upper surface of the material pressing platform is connected with the side wall, falls into the oil collecting disc along the funnel-shaped oil collecting groove and the conical side wall, and is collected from the oil outlet channel at the side edge of the oil collecting disc.
As preferable: and in the step of taking out the extruded tea oil seed package through the material taking arm, conveying the tea oil seed package to a rolling oil pressing mechanism for rolling oil and collecting tea oil, the tea oil seed package is positioned between a rolling column and a rolling net barrel, and a rotating motor controls a connecting rod to drive the eccentrically connected rolling column to eccentrically rotate and roll the tea oil seed package, wherein the mesh aperture of the rolling net barrel is 420-120 microns.
The beneficial effects of the invention are as follows: compared with the prior art, the quick and high-efficiency tea oil seed oil pressing device and process provided by the invention comprise the following steps: packaging the tea oil seeds through a mesh bag, bundling and sealing to form a tea oil seed bag; the tea oil seed package is conveyed to a material pressing platform in the hydraulic oil pressing mechanism through a material conveying assembly; controlling a hydraulic lifting hammer of a hydraulic oil pressing mechanism to descend and press the tea oil seed bags, pressing out oil and collecting tea oil; taking out the pressed tea oil seed bags through a material taking arm, conveying the tea oil seed bags to a rolling oil pressing mechanism for rolling oil and collecting tea oil; by arranging two different oil pressing mechanisms to perform two different oil pressing procedures on the tea oil seeds, the oil yield of the tea oil seeds is effectively improved, and the utilization rate is improved; and meanwhile, the nylon filter bag is arranged to cover the tea seed oil raw material for processing, so that excessive residues are effectively avoided, and the oil production quality is affected.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a three-dimensional view of the present invention;
FIG. 3 is an enlarged view of a portion of the present invention;
FIG. 4 is an internal cross-sectional view of the present invention;
fig. 5 is a process flow diagram of the present invention.
The main reference numerals are as follows:
1. a rolling oil pressing mechanism; 11. a rotating electric machine; 12. an outer housing; 13. a blanking port; 14. an oil outlet; 15. a roller press column; 16. a connecting rod; 17. rolling the net drum;
2. a hydraulic oil pressing mechanism; 21. a hydraulic lifting hammer; 22. a first oil sump; 23. a material pressing platform; 24. chamfering;
3. a packaging assembly; 31. discharging groove; 32. a collar;
4. a material conveying component; 41. a conveyor belt; 42. a blanking plate;
5. a secondary oil sump;
6. an oil collecting tray; 61. an oil outlet channel;
7. and a material taking arm.
Detailed Description
In order to more clearly illustrate the invention, the invention is further described below with reference to the accompanying drawings.
In the prior art, the tea oil squeezing technology has been developed, the traditional oil squeezing technology is not used any more, but the oil yield in the tea oil squeezing process is still the main attack direction, although the oil yield is improved in the traditional technology, the oil yield is still not ideal, and the utilization rate of tea oil seeds is still not high, so a new oil squeezing device is needed to solve the defects and the shortages in the prior art.
In order to solve the defects and shortcomings in the prior art, the present invention specifically provides a tea oil seed rapid and efficient oil pressing device and an oil pressing process, referring to fig. 1 to 5, comprising: the packaging assembly 3, the material conveying assembly 4, the hydraulic oil pressing mechanism 2 and the rolling oil pressing mechanism 1, wherein the packaging assembly 3 comprises a blanking groove 31, a lantern ring 32 for sleeving a mesh bag is arranged at a discharge hole at the lower end of the blanking groove 31, and the material conveying assembly 4 is arranged right below the lantern ring 32 and connected to the hydraulic oil pressing mechanism 2; the hydraulic oil pressing mechanism 2 comprises a hydraulic lifting hammer 21 and a pressing platform 23, and the pressing platform 23 is arranged at the position of a feed opening of the material conveying assembly 4; and is positioned right below the hydraulic lifting hammer 21, and a first oil collecting groove 22 is arranged below the material pressing platform 23; a material taking arm 7 is arranged between the hydraulic oil pressing mechanism 2 and the rolling oil pressing mechanism 1, the rolling oil pressing mechanism 1 comprises an outer shell 12 and a rolling net barrel 17 arranged in the outer shell 12, a rolling column 15 is arranged in the rolling net barrel 17, the rolling column 15 is connected with a rotating motor 11, and the rolling column is tightly contacted with the rolling net barrel 17 and presses materials when rotating; an oil outlet 14 is arranged below the outer shell 12, and a secondary oil collecting groove 5 is arranged below the oil outlet 14; the packaging assembly 3 is provided with a blanking groove 31 and a lantern ring 32, the blanking groove 31 is used for receiving tea oil seeds for processing, the blanking groove 31 is preferably a funnel-shaped blanking groove 31, a discharge hole at the lower end of the blanking groove 31 is used for discharging materials into a mesh bag of the lantern ring 32, and the mesh bag is used for loading the tea oil seeds in the whole process for oil extraction, so that the quality reduction of discharge caused by the fact that residues of the tea oil seeds are splashed everywhere can be avoided; the material transporting device sends the packaged material package to the material pressing platform 23 of the hydraulic oil pressing mechanism 2, at the moment, the hydraulic lifting hammer 21 drops to extrude the whole tea oil seed package, oil is pressed, the extruded oil flows downwards along the material pressing platform 23, the oil flowing to the first oil collecting groove 22 flows downwards as well, the first oil collecting groove 22 plays the effect of preventing oil from splashing and simultaneously drains tea oil, and the tea oil is collected by the material pressing platform 23.
After the first oil pressing process is finished, the hydraulic lifting hammer 21 can lift to leave a material taking space, at the moment, the material taking arm 7 stretches to the upper part of the material pressing platform 23 to take the tea seed oil which is subjected to the first oil pressing, the tea seed oil is sent to the rolling oil pressing mechanism 1 to be subjected to the second oil pressing, and the secondary oil pressing process is finished because the quantity of oil in the tea seed oil which is subjected to the first oil pressing is small, so that the tea seed oil needs to be pressed more thoroughly, the tea seed oil bag is placed into the rolling net barrel 17 in the outer shell 12, the rolling column 15 is started, and the rolling column 15 is used for rolling and pressing the rolling net barrel 17, and meanwhile, the tea seed oil can be pressed between the rolling net barrel 17 and the rolling column 15, so that the second oil pressing is carried out, the thorough oil pressing is realized, the pressed oil can downwards flow to the position of the oil outlet 14 along with the side wall of the outer shell 12, and the second oil collecting groove 5 is used for collecting, and therefore, the second oil pressing process is finished, and the high oil yield of the tea oil seeds is realized.
In this embodiment, mention is made of: the lantern ring 32 is provided with a nylon filter bag for containing tea seeds, and the bag mouth of the nylon filter bag is provided with a tightening device; the mesh diameter of the nylon filter bag is 250-600 microns; the nylon filter bag is sewn by adopting a high-strength nylon woven mesh, and a unique edge wrapping technology is adopted, so that needle eye leakage is prevented to the greatest extent, and impurities larger than meshes of the nylon filter bag in filtration are directly trapped on the surface of the material; particles with the diameter smaller than the mesh number pass through the mesh and enter the downstream, so that the nylon monofilament filter bag realizes surface filtration, and the smooth surface is convenient to clean and can be repeatedly used; preferably, a nylon filter bag with a 400-micron aperture is selected, and when the nylon filter bag is extruded, the 400-micron filter bag can also effectively prevent most residues from being discharged, so that the generation of residues can be effectively avoided, and the quality of the extracted oil is improved.
In a preferred embodiment, mention is made of: the material conveying assembly 4 comprises a conveying belt 41 and a blanking plate 42, one end of the conveying belt 41 is positioned under the lantern ring 32, the other end of the conveying belt 41 is connected with the blanking plate 42, the blanking plate 42 is an inclined blanking plate 42, and a blanking opening of the inclined blanking plate 42 is connected with the material pressing platform 23; the height of the conveyor belt 41 is higher than that of the pressing platform 23; the blanking plate 42 is made into a downward inclined structure, and when the material packet reaches the position, the material packet can fall into the material pressing platform 23 along the downward inclined direction of the blanking plate 42 for processing; this arrangement facilitates the material falling from high down the blanking plate 42 to the press platform 23.
In this embodiment, mention is made of: the first oil collecting groove 22 is a funnel-shaped oil collecting groove, and the side wall of the material pressing platform 23 is a conical side wall which is matched with the shape of the funnel-shaped oil collecting groove; the edge position of the upper surface of the material pressing platform 23 connected with the side wall is provided with a chamfer 24 structure, the material pressing platform 23 is positioned below the oil outlet 14 of the funnel-shaped oil collecting tank, an oil collecting disc 6 is arranged below the oil outlet 14, and an oil outlet channel 61 is arranged on the side edge of the oil collecting disc 6; the funnel-shaped oil collecting tank can slide to the oil outlet 14 along the inclined surface when oil falls, the side wall of the material pressing platform 23 is a conical side wall with the shape matched with that of the funnel-shaped oil collecting tank, and the oil can slide down along the side wall quickly for being convenient for squeezing out and is easy to collect; the chamfer 24 structure can form a drop structure when reaching the edge position during the squeezing of the oil juice; thereby realizing an oil dropping structure; the upper surface of the pressing platform 23 is preferably provided with a structure that the middle convex edge is concave downwards, so that oil dropping can be facilitated.
In the embodiment, a blanking port 13 is arranged at the top of the outer shell 12, the material taking end of the material taking arm 7 is positioned above the material pressing platform 23, and the material discharging end is positioned above the blanking port 13; the material taking arm 7 is connected to the lifting motor and the linear motor and is used for lifting clamping movement and transverse linear transportation movement; and taking the materials after primary processing at the material taking end, conveying the materials to the material discharging belt end, and putting the materials into a rolling oil pressing mechanism 1 for secondary processing oil pressing.
In a preferred embodiment, mention is made of: the rotating motor 11 is connected with a connecting rod 16, and the rolling column 15 is eccentrically connected with the connecting rod 16; the rolling screen cylinder 17 is fixedly connected with the outer shell 12, and the mesh aperture of the rolling screen cylinder 17 is 420-120 microns; the eccentric rod structure is arranged, and when the connecting rod 16 rotates, the rolling column 15 is driven to perform rolling motion closely attached to the rolling net drum 17; the preferable aperture of 150 micrometers is selected, so that the oil-water overflow can be ensured, the finer residues can be effectively blocked, and the cleaning degree of the oil-water is ensured.
A tea oil seed rapid high-efficiency oil extraction process is applied to a tea oil seed rapid high-efficiency oil extraction device, referring to fig. 1-5, and comprises the following steps:
packaging the tea oil seeds through a mesh bag, bundling and sealing to form a tea oil seed bag;
the tea oil seed package is conveyed to a pressing platform 23 in the hydraulic oil pressing mechanism 2 through a conveying component 4;
controlling a hydraulic lifting hammer 21 of the hydraulic oil pressing mechanism 2 to descend to press the tea oil seed bags, pressing out oil and collecting tea oil;
taking out the pressed tea oil seed bags through a material taking arm 7, and conveying the tea oil seed bags to a rolling oil pressing mechanism 1 for rolling oil and collecting tea oil;
the packaging assembly 3 is provided with a blanking groove 31 and a lantern ring 32, the blanking groove 31 is used for receiving tea oil seeds for processing, the blanking groove 31 is preferably a funnel-shaped blanking groove 31, a discharge hole at the lower end of the blanking groove 31 is used for discharging materials into a mesh bag of the lantern ring 32, and the mesh bag is used for loading the tea oil seeds in the whole process for oil extraction, so that the quality reduction of discharge caused by the fact that residues of the tea oil seeds are splashed everywhere can be avoided; the material transporting device sends the packaged material package to the material pressing platform 23 of the hydraulic oil pressing mechanism 2, at the moment, the hydraulic lifting hammer 21 drops to extrude the whole tea oil seed package, oil is pressed, the extruded oil flows downwards along the material pressing platform 23, the oil flowing to the first oil collecting groove 22 flows downwards as well, the first oil collecting groove 22 plays the effect of preventing oil from splashing and simultaneously drains tea oil, and the tea oil is collected by the material pressing platform 23.
After the first oil pressing process is finished, the hydraulic lifting hammer 21 can lift to leave a material taking space, at the moment, the material taking arm 7 stretches to the upper part of the material pressing platform 23 to take the tea seed oil which is subjected to the first oil pressing, the tea seed oil is sent to the rolling oil pressing mechanism 1 to be subjected to the second oil pressing, and the secondary oil pressing process is finished because the quantity of oil in the tea seed oil which is subjected to the first oil pressing is small, so that the tea seed oil needs to be pressed more thoroughly, the tea seed oil bag is placed into the rolling net barrel 17 in the outer shell 12, the rolling column 15 is started, and the rolling column 15 is used for rolling and pressing the rolling net barrel 17, and meanwhile, the tea seed oil can be pressed between the rolling net barrel 17 and the rolling column 15, so that the second oil pressing is carried out, the thorough oil pressing is realized, the pressed oil can downwards flow to the position of the oil outlet 14 along with the side wall of the outer shell 12, and the second oil collecting groove 5 is used for collecting, and therefore, the second oil pressing process is finished, and the high oil yield of the tea oil seeds is realized.
In this embodiment, mention is made of: in the step of packaging tea oil seeds through a mesh bag and bundling and sealing to form a tea oil seed bag, the mesh bag for packaging the tea oil seeds is a nylon filter bag, and bundling and sealing are carried out through a tightening device at the bag opening position of the nylon filter bag; the mesh diameter of the nylon filter bag is 250-600 microns; the nylon filter bag is sewn by adopting a high-strength nylon woven mesh, and a unique edge wrapping technology is adopted, so that needle eye leakage is prevented to the greatest extent, and impurities larger than meshes of the nylon filter bag in filtration are directly trapped on the surface of the material; particles with the diameter smaller than the mesh number pass through the mesh and enter the downstream, so that the nylon monofilament filter bag realizes surface filtration, and the smooth surface is convenient to clean and can be repeatedly used; preferably, a nylon filter bag with a 400-micron aperture is selected, and when the nylon filter bag is extruded, the 400-micron filter bag can also effectively prevent most residues from being discharged, so that the generation of residues can be effectively avoided, and the quality of the extracted oil is improved.
In a preferred embodiment, mention is made of: in the step of conveying tea seed bags to a pressing platform 23 in a hydraulic oil pressing mechanism 2 through a conveying component 4, the conveying component 4 comprises a conveying belt 41 and a blanking plate 42, one end of the conveying belt 41 is positioned right below a lantern ring 32, the other end of the conveying belt 41 is connected with the blanking plate 42, the blanking plate 42 is an inclined blanking plate 42, and a blanking opening of the inclined blanking plate 42 is connected with the pressing platform 23; the height of the conveyor belt 41 is higher than that of the material pressing platform 23, and the tea oil seed bags fall onto the material pressing platform 23 along the blanking plate 42 by means of self gravity; the blanking plate 42 is made into a downward inclined structure, and when the material packet reaches the position, the material packet can fall into the material pressing platform 23 along the downward inclined direction of the blanking plate 42 for processing; this arrangement facilitates the material falling from high down the blanking plate 42 to the press platform 23.
In this embodiment, mention is made of: in the step of controlling the hydraulic lifting hammer 21 of the hydraulic oil pressing mechanism 2 to descend to press the tea oil seed bags, squeezing oil and collecting tea oil, the tea oil slides out from the chamfer 24 structure at the edge position where the upper surface of the material pressing platform 23 is connected with the side wall, falls into the oil collecting disc 6 along the funnel-shaped oil collecting groove and the conical-like side wall, and is collected from the oil outlet channel 61 at the side edge of the oil collecting disc 6; the funnel-shaped oil collecting tank can slide to the oil outlet 14 along the inclined surface when oil falls, the side wall of the material pressing platform 23 is a conical side wall with the shape matched with that of the funnel-shaped oil collecting tank, and the oil can slide down along the side wall quickly for being convenient for squeezing out and is easy to collect; the chamfer 24 structure can form a drop structure when reaching the edge position during the squeezing of the oil juice; thereby realizing an oil dropping structure; the upper surface of the pressing platform 23 is preferably provided with a structure that the middle convex edge is concave downwards, so that oil dropping can be facilitated.
In a preferred embodiment, mention is made of: in the step of taking out the pressed tea oil seed package through the material taking arm 7, sending the tea oil seed package to the rolling oil pressing mechanism 1 for rolling oil and collecting tea oil, wherein the tea oil seed package is positioned between the rolling column 15 and the rolling net drum 17, the rotating motor 11 controls the connecting rod 16 to drive the eccentrically connected rolling column 15 to eccentrically rotate and roll the tea oil seed package, and the mesh aperture of the rolling net drum 17 is 420-120 microns; the material taking arm 7 is connected to the lifting motor and the linear motor and is used for lifting clamping movement and transverse linear transportation movement; taking the materials after primary processing at a material taking end, conveying the materials to a material discharging belt end, and putting the materials into a rolling oil pressing mechanism 1 for secondary processing oil pressing; the eccentric rod structure is arranged, and when the connecting rod 16 rotates, the rolling column 15 is driven to perform rolling motion closely attached to the rolling net drum 17; the preferable aperture of 150 micrometers is selected, so that the oil-water overflow can be ensured, the finer residues can be effectively blocked, and the cleaning degree of the oil-water is ensured.
The invention has the advantages that:
by arranging two different oil pressing mechanisms to perform two different oil pressing procedures on the tea oil seeds, the oil yield of the tea oil seeds is effectively improved, and the utilization rate is improved; and meanwhile, the nylon filter bag is arranged to cover the tea seed oil raw material for processing, so that excessive residues are effectively avoided, and the oil production quality is affected.
The above disclosure is only a few specific embodiments of the present invention, but the present invention is not limited thereto, and any changes that can be thought by those skilled in the art should fall within the protection scope of the present invention.
Claims (8)
1. Quick high efficiency oil extraction device of tea-seed oil, its characterized in that includes: the packaging assembly comprises a blanking groove, a lantern ring for sleeving a mesh bag is arranged at the discharge hole at the lower end of the blanking groove, and the material conveying assembly is arranged right below the lantern ring and connected to the hydraulic oil pressing mechanism; the hydraulic oil pressing mechanism comprises a hydraulic lifting hammer and a pressing platform, and the pressing platform is arranged at the position of a feed opening of the material conveying assembly; the hydraulic lifting hammer is positioned right below the hydraulic lifting hammer, and a first oil collecting groove is arranged below the material pressing platform; a material taking arm is arranged between the hydraulic oil pressing mechanism and the rolling oil pressing mechanism, the rolling oil pressing mechanism comprises an outer shell and a rolling net barrel arranged in the outer shell, a rolling column is arranged in the rolling net barrel, the rolling column is connected with a rotating motor, and the rolling column is tightly contacted with the rolling net barrel and presses materials when rotating; an oil outlet is formed below the outer shell, and a secondary oil collecting groove is formed below the oil outlet;
the conveying assembly comprises a conveying belt and a blanking plate, one end of the conveying belt is located under the lantern ring, the other end of the conveying belt is connected with the blanking plate, the blanking plate is an inclined blanking plate, and a blanking opening of the inclined blanking plate is connected with the pressing platform; the height of the conveyor belt is higher than that of the material pressing platform;
the first oil collecting tank is a funnel-shaped oil collecting tank, and the side wall of the pressing platform is a conical side wall with the shape matched with that of the funnel-shaped oil collecting tank; the edge position that the upper surface of pressure material platform meets with the lateral wall is equipped with chamfer structure, pressure material platform is located the oil-out below of funnel-shaped oil collecting groove is equipped with the oil-collecting tray, the oil-collecting tray side is equipped with out oil channel.
2. The quick and efficient tea seed oil pressing device according to claim 1, wherein a nylon filter bag for containing tea seeds is arranged on the lantern ring, and a tightening device is arranged at the bag opening of the nylon filter bag; the mesh diameter of the nylon filter bag is 250-600 microns.
3. The tea seed rapid and efficient oil extraction device according to claim 1, wherein the rotating motor is connected with a connecting rod, and the rolling column is eccentrically connected with the connecting rod; the rolling net cylinder is fixedly connected with the outer shell, and the mesh aperture of the rolling net cylinder is 420-120 microns.
4. A tea seed rapid and efficient oil extraction process, which is characterized by being applied to the tea seed rapid and efficient oil extraction device as claimed in any one of claims 1-3, and comprising the following steps:
packaging the tea oil seeds through a mesh bag, bundling and sealing to form a tea oil seed bag;
the tea oil seed package is conveyed to a material pressing platform in the hydraulic oil pressing mechanism through a material conveying assembly;
controlling a hydraulic lifting hammer of a hydraulic oil pressing mechanism to descend and press the tea oil seed bags, pressing out oil and collecting tea oil;
taking out the pressed tea oil seed bags through the material taking arm, and conveying to a rolling oil pressing mechanism for rolling oil and collecting tea oil.
5. The rapid and efficient tea seed oil extraction process according to claim 4, wherein in the step of packaging the tea seeds by a mesh bag and bundling and sealing the package to form the tea seed bag, the mesh bag filled with the tea seeds is a nylon filter bag, and bundling and sealing is performed by a tightening device at the position of the bag mouth of the nylon filter bag; the mesh diameter of the nylon filter bag is 250-600 microns.
6. The rapid and efficient tea seed oil extraction process according to claim 4, wherein in the step of conveying the tea seed bags to a pressing platform in the hydraulic oil extraction mechanism through a conveying assembly, the conveying assembly comprises a conveying belt and a blanking plate, one end of the conveying belt is positioned right below the lantern ring, the other end of the conveying belt is connected with the blanking plate, the blanking plate is an inclined blanking plate, and a blanking opening of the inclined blanking plate is connected with the pressing platform; the height of conveyer belt is higher than the height of pressing the material platform, and tea-seed package relies on self gravity to fall to pressing on the material platform along the flitch.
7. The rapid and efficient tea seed oil extraction process according to claim 4, wherein in the step of pressing the tea seed bag by lowering a hydraulic lifting hammer of the hydraulic oil extraction mechanism, and collecting the tea oil, the tea oil slides out of a chamfer structure at an edge position where an upper surface of the pressing platform is connected with the side wall, falls into the oil collecting tray along the funnel-shaped oil collecting tank and the conical-like side wall, and is collected from an oil outlet passage at a side edge of the oil collecting tray.
8. The process for rapid and efficient oil extraction of tea seeds according to claim 4, wherein in the step of taking out the pressed tea seed package by the material taking arm, feeding the pressed tea seed package to the rolling oil extraction mechanism for rolling oil extraction and collecting tea oil, the tea seed package is positioned between the rolling column and the rolling net drum, the rotating motor controls the connecting rod to drive the eccentrically connected rolling column to eccentrically rotate and roll the tea seed package, and the mesh diameter of the rolling net drum is 420-120 microns.
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| CN114249622A (en) * | 2022-01-17 | 2022-03-29 | 湖北省阁壁湖绿色产品有限公司 | Organic fertilizer capable of preventing and killing insects and preparation method thereof |
| CN118991125B (en) * | 2024-10-21 | 2025-01-24 | 安仁县鑫亮粮油发展有限公司 | A tea oil automatic pressing device and pressing method |
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| NL2013757B1 (en) * | 2014-11-07 | 2016-06-16 | Fluidor Equipment B V | Apparatus for separating a liquid product from a package containing the liquid product. |
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