CN115433629B - Physical refining method of oral tea oil - Google Patents
Physical refining method of oral tea oil Download PDFInfo
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- CN115433629B CN115433629B CN202211016426.7A CN202211016426A CN115433629B CN 115433629 B CN115433629 B CN 115433629B CN 202211016426 A CN202211016426 A CN 202211016426A CN 115433629 B CN115433629 B CN 115433629B
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- 239000010495 camellia oil Substances 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims description 17
- 238000007670 refining Methods 0.000 title claims description 9
- 241001122767 Theaceae Species 0.000 claims abstract description 72
- 239000003921 oil Substances 0.000 claims abstract description 27
- 235000018597 common camellia Nutrition 0.000 claims abstract description 25
- 239000000843 powder Substances 0.000 claims abstract description 18
- 238000001035 drying Methods 0.000 claims abstract description 10
- 238000000605 extraction Methods 0.000 claims abstract description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 6
- 239000011425 bamboo Substances 0.000 claims abstract description 6
- 239000002689 soil Substances 0.000 claims abstract description 6
- 238000007873 sieving Methods 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 124
- 238000003825 pressing Methods 0.000 claims description 49
- 230000005540 biological transmission Effects 0.000 claims description 48
- 238000005520 cutting process Methods 0.000 claims description 31
- 238000000926 separation method Methods 0.000 claims description 24
- 240000001548 Camellia japonica Species 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 239000010779 crude oil Substances 0.000 claims description 6
- 238000010025 steaming Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 5
- 244000082204 Phyllostachys viridis Species 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 230000018044 dehydration Effects 0.000 claims description 3
- 238000006297 dehydration reaction Methods 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000004519 grease Substances 0.000 abstract description 5
- 239000004568 cement Substances 0.000 abstract description 3
- 241000209507 Camellia Species 0.000 abstract 3
- 241001330002 Bambuseae Species 0.000 abstract 2
- 235000013616 tea Nutrition 0.000 description 58
- 235000019198 oils Nutrition 0.000 description 23
- 244000309464 bull Species 0.000 description 8
- 230000003028 elevating effect Effects 0.000 description 5
- 235000015112 vegetable and seed oil Nutrition 0.000 description 3
- 239000008157 edible vegetable oil Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000015911 Amorpha canescens 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
- 238000010411 cooking Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 235000020334 white tea Nutrition 0.000 description 1
Classifications
-
- 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
- C11B1/02—Pretreatment
- C11B1/04—Pretreatment of vegetable raw material
-
- 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
Abstract
The application discloses a physical extraction method of oral tea oil, which relates to the technical field of tea oil extraction and comprises the following steps: s1, airing picked camellia seeds until the camellia seeds are naturally cracked; s2, peeling the shell and kernel of the camellia seeds dried in the S1; and S3, sieving the tea seeds stripped in the step S2, and placing the sieved tea seeds on a soil pad or a bamboo mat for continuous sun drying. According to the physical extraction method of the oral tea oil, the sieved tea seeds are placed on a soil pad or a bamboo mat to be dried continuously, so that the oil yield and the tea oil quality of the tea seeds can be improved relative to the drying on a cement ground; the sun-dried tea seeds are firstly placed in a ventilated and withered place for collection for 1-2 months and then re-sun-dried for 1-2 days, so that the oil yield and the oil quality of the tea seeds are further improved; the steamed and fried tea seed powder is squeezed twice, so that grease can be more fully prepared.
Description
Technical Field
The application relates to the technical field of tea oil extraction, in particular to a physical extraction method of oral tea oil.
Background
The tea oil is commonly known as camellia seed oil, also known as camellia oil and camellia seed oil, is purely natural high-grade edible vegetable oil extracted from common camellia mature seeds of camellia plants in camellia of camellia, and has golden or light yellow color, pure quality, clarity and transparency, faint scent and pure taste. The tea-oil camellia is commonly called camellia, wild tea and white tea, and is a special high-quality edible oil plant in China. The oil tea and the tea belong to the same species, and the vegetable oil squeezed from the seeds of the oil tea and the tea are completely different, wherein the oil tea is called as oil tea seed oil, and the tea seed oil is called as tea seed oil.
When the existing oral tea oil is physically refined, the existing oral tea oil generally comprises the following process flows: picking-airing-decorticating-grinding-cooking or steaming-frying-squeezing-dephosphorizing, deacidifying, dehydrating, dealkalizing and decoloring-to obtain the oral tea oil, because tea seed powder forms a compact plate after being squeezed in the squeezing process, the tea seed powder in the oral tea oil can be subjected to incomplete squeezing, but the continuous squeezing can not only squeeze very little grease, but also easily damage a machine, but also waste the squeezed grease if the oral tea oil is not treated.
Disclosure of Invention
The application aims to provide a physical refining method of oral tea oil so as to solve the problems.
In order to achieve the above object, the present application provides the following technical solutions: a physical refining method of oral tea oil comprises the following steps:
s1, airing picked camellia seeds until the camellia seeds are naturally cracked;
s2, peeling the shell and kernel of the camellia seeds dried in the S1;
s3, sieving the tea seeds stripped in the step S2, and placing the sieved tea seeds on a soil pad or a bamboo mat for continuous sun drying;
s4, placing the sun-dried camellia seeds in a ventilated and withered place for collection for 1-2 months, and re-sun-drying for 1-2 days, so that the oil yield and the oil quality can be improved;
s5, grinding the tea seeds in the step S4 into powder;
s6, steaming and frying the tea seed powder ground in the step S5, wherein the steaming and frying temperature is about 120 ℃ and the water content is 2.5-4.0%;
s7, putting the steamed and fried tea seed powder into a squeezing device for twice squeezing treatment, wherein the squeezed oil is crude oil;
s8, filtering the crude oil, and carrying out dephosphorization, deacidification, dehydration, dealkalization and decoloration process treatment to obtain the oral tea oil.
Further, the squeezing device in S7 includes squeezing table, delivery table and the categorised collection mechanism that is located delivery table one side, the bottom slip of squeezing table sets up the receipts material frame that is used for collecting tea oil, the top symmetry of squeezing table is fixed with the baffle, the top of squeezing table is fixed with the mounting bracket, the inside of mounting bracket runs through and is provided with first squeezing mechanism, one side of squeezing table is fixed with the guide frame, the inside of delivery table is provided with conveying mechanism, conveying mechanism 'S outside is provided with the separation and collects the frame, conveying table' S outside symmetry is provided with the mounting panel, conveying table 'S top is provided with second squeezing mechanism, conveying table' S outside is provided with driving mechanism pivoted actuating mechanism, actuating mechanism drives second squeezing mechanism to fall into behind the cutting block and separate the collection frame and squeeze the tea grounds the secondary, two be provided with the cutting block mechanism to the tea grounds between the top of baffle, one side of baffle is provided with the drive cutting block mechanism and reciprocates the rotation elevating system, through screw connection mechanism and screw connection, the screw connection is provided with the elevating system between the rotation support plate and the inside of the screw connection.
Further, the classifying and collecting mechanism comprises a collecting box positioned on one side of the conveying table, a partition plate is arranged in the collecting box in a rotating mode, a rotating rod extending to the outer side of the collecting box is fixed on one side of the partition plate, the outer surface of the rotating rod is rotationally connected with the inner surface of the collecting box, a torsion spring is sleeved on the outer side of the rotating rod, and one end of the torsion spring is fixed with the collecting box.
Further, the first squeezing mechanism comprises an electric push rod which is fixedly penetrated with the mounting frame, a pressing plate is fixed at the output end of the electric push rod, guide plates are symmetrically fixed on the inner wall of the mounting frame, and guide rods which are slidably penetrated with the guide plates are fixed at the top of the pressing plate.
Further, conveying mechanism is including the symmetry rotation setting at the inside conveying roller of conveying platform, two the transmission is connected with the conveyer belt between the surface of conveying roller, backup pad and the inboard top contact of conveyer belt, one of them the both ends of conveying roller all are fixed with the connecting axle that runs through conveying platform inner wall, and the surface of connecting axle rotates with the internal surface of conveying platform and is connected, the surface equidistance of conveyer belt is fixed with the connecting block, the separation is collected the frame and is fixed in the one side that the conveyer belt was kept away from to the connecting block.
Further, the second squeezing mechanism comprises a sliding rod which is arranged in a sliding manner with the conveying table, a reset spring is sleeved on the outer surface of the sliding rod, one end of the reset spring is fixed with the conveying table, a connecting plate is arranged between the top ends of the two sliding rods, and a pressing block is fixed at the bottom of the connecting plate.
Further, the driving mechanism comprises a rotating shaft which is rotatably arranged at one side of the mounting plate close to the conveying table, transmission gears are fixed on the outer surfaces of the rotating shaft and the connecting shaft, a connecting rod is rotatably arranged at one end of the rotating shaft, a driving rod is rotatably arranged between one end of the connecting rod and the connecting plate, and the driving mechanism further comprises a power mechanism arranged at the outer side of the conveying table;
the power mechanism comprises a driving shaft which penetrates through and is fixedly arranged on the conveying table, a transmission rod is arranged in the mounting plate in a penetrating mode, belt pulleys are arranged on the outer surface of the transmission rod and are in rotation with the two ends of the driving shaft, a belt is connected between the two belt pulleys and located on the same side of the conveying table in a transmission mode, teeth are fixed on the outer surface of the belt, a driving motor is fixed on one side of the conveying table, and an output shaft of the driving motor is fixed with one end of the driving shaft through a coupler.
Further, the rotary lifting mechanism comprises a rotary shaft which is rotatably arranged on one side of the baffle, a first rotary gear is fixed on the outer surface of the rotary shaft, a rotary disc is fixed on the outer surface of the rotary shaft, an annular groove is formed in one side of the rotary disc, and the transmission mechanism is arranged between the rotary shaft and the transmission rod in a transmission manner;
the cutting mechanism comprises a cutting plate arranged between two baffles in a sliding manner, the cutting mechanism further comprises a positioning rod fixed at the top of the baffles, a positioning block is arranged on the outer surface of the positioning rod in a sliding manner, an L-shaped rod fixed with the cutting plate is fixed on one side of the positioning block, and a rotating column extending to the inside of the annular groove is arranged on one side of the positioning block in a rotating manner.
Further, the spiral rotating mechanism comprises fixing plates symmetrically fixed at the top of the pressing table, a reciprocating screw is rotatably arranged between the two fixing plates positioned at one side of the baffle plate, one end of the reciprocating screw and the inside of the fixing plates penetrate through and are rotatably arranged, and a second rotating gear is fixed at one end of the reciprocating screw;
the pushing mechanism comprises a pushing plate positioned between two baffles, a pushing rod is fixed on one side of the pushing plate, a fixing rod is symmetrically fixed on the top of the pushing rod, and a pushing block in threaded connection with the outer surface of the reciprocating screw is fixed at one end of the fixing rod.
Compared with the prior art, the physical refining method of the oral tea oil provided by the application has the following beneficial effects:
(1) According to the physical extraction method of the oral tea oil, the sieved tea seeds are placed on a soil pad or a bamboo mat to be dried continuously, so that the oil yield and the tea oil quality of the tea seeds can be improved relative to the drying on a cement ground; the sun-dried tea seeds are firstly placed in a ventilated and withered place for collection for 1-2 months and then re-sun-dried for 1-2 days, so that the oil yield and the oil quality of the tea seeds are further improved; the steamed and fried tea seed powder is squeezed twice, so that grease can be more fully prepared.
(2) According to the physical extraction method of the oral tea oil, the first pressing mechanism is arranged at the top of the pressing table, the first tea seed powder is subjected to primary pressing, the conveying mechanism can be driven to intermittently rotate through the arranged driving mechanism, so that the separation collecting frame is driven to intermittently move to the position right below the second pressing mechanism, meanwhile, the driving mechanism can intermittently drive the second pressing mechanism to press the tea residues in the separation collecting frame for the second time, the driving mechanism drives the cutting mechanism to vertically cut the tea residues through the rotation lifting mechanism through the transmission arrangement between the rotation lifting mechanism and the driving mechanism, meanwhile, the spiral rotating mechanism can drive the pushing mechanism to push the tea residues to move, the cutting operation of the tea residues is completed under the cooperation of the cutter on one side of the material guiding frame, after the primary pressing of the tea residues, the cutting operation of the tea residues can be further performed, the secondary pressing and the continuous pressing are performed, so that the tea oil is prepared more fully, meanwhile, the whole process is simple to operate, the degree of automation is high, only one power device is needed, and the production cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a flow chart of a tea oil refining process according to an embodiment of the application;
FIG. 2 is a perspective view showing the overall structure of a pressing apparatus according to a second embodiment of the present application;
fig. 3 is a schematic perspective view of a first pressing mechanism according to a second embodiment of the present application;
fig. 4 is a schematic perspective view of a conveying mechanism according to a second embodiment of the present application;
fig. 5 is a schematic perspective view of a second pressing mechanism according to a second embodiment of the present application;
fig. 6 is a schematic perspective view of a driving mechanism according to a second embodiment of the present application;
fig. 7 is a schematic perspective view of a partial structure according to a second embodiment of the present application;
fig. 8 is a perspective view of a sorting and collecting mechanism according to a second embodiment of the present application.
Reference numerals illustrate:
1. a press stand; 2. a conveying table; 3. a material receiving frame; 4. a baffle; 5. a mounting frame; 6. a first press mechanism; 61. a pressing plate; 62. an electric push rod; 63. a guide plate; 64. a guide rod; 7. a material guiding frame; 8. a conveying mechanism; 81. a conveying roller; 82. a conveyor belt; 83. a connecting shaft; 9. separating and collecting frames; 10. a mounting plate; 11. a second press mechanism; 111. a slide bar; 112. a return spring; 113. a connecting plate; 114. briquetting; 12. a driving mechanism; 121. a rotating shaft; 122. a transmission gear; 123. a connecting rod; 124. a driving rod; 125. a power mechanism; 125-1, drive shaft; 125-2, belt pulley; 125-3, a belt; 125-4, teeth; 125-5, driving a motor; 13. a rotating lifting mechanism; 131. a rotating shaft; 132. a first rotating gear; 133. a rotating disc; 134. an annular groove; 14. a transmission mechanism; 15. a dicing mechanism; 151. cutting a plate; 152. a positioning rod; 153. a positioning block; 154. an L-shaped rod; 155. rotating the column; 16. a screw rotation mechanism; 161. a fixing plate; 162. a reciprocating screw; 163. a second rotating gear; 17. a pushing mechanism; 171. a push plate; 172. a push rod; 173. a fixed rod; 174. a pushing block; 18. a classification collection mechanism; 181. a collection box; 182. a partition plate; 183. a rotating rod; 184. a torsion spring; 19. and a support plate.
Detailed Description
In order to make the technical scheme of the present application better understood by those skilled in the art, the present application will be further described in detail with reference to the accompanying drawings.
Embodiment one:
a physical refining method of oral tea oil comprises the following steps:
s1, airing picked camellia seeds until the camellia seeds are naturally cracked;
s2, peeling the shell and kernel of the camellia seeds dried in the S1;
s3, sieving the camellia seeds stripped in the step S2, and placing the sieved camellia seeds on a soil pad or a bamboo mat for continuous sun drying, so that the oil yield and the tea oil quality of the camellia seeds can be improved relative to sun drying on a cement ground;
s4, placing the sun-dried camellia seeds in a ventilated and withered place for collection for 1-2 months, and re-sun-drying for 1-2 days, so that the oil yield and the oil quality can be improved;
s5, grinding the tea seeds in the step S4 into powder;
s6, steaming and frying the tea seed powder ground in the step S5, wherein the steaming and frying temperature is about 120 ℃, and the water content is controlled to be 2.5-4.0%;
s7, putting the steamed and fried tea seed powder into a squeezing device for twice squeezing treatment, so that grease can be more fully prepared, and the squeezed oil is crude oil;
s8, filtering the crude oil, and carrying out dephosphorization, deacidification, dehydration, dealkalization and decoloration process treatment to obtain the oral tea oil.
Embodiment two:
referring to fig. 2-4 and fig. 8, the present embodiment provides a technical solution based on the first embodiment:
the squeezing device in S7 includes squeezing table 1, conveying table 2 and the categorised collection mechanism 18 that is located conveying table 2 one side, categorised collection mechanism 18 is including the collection box 181 that is located conveying table 2 one side, the inside of collection box 181 is provided with tea-seed oil collection chamber and tea-seed residue collection chamber from a left side to the right side, the inside rotation of collection box 181 is provided with baffle 182, the outside and the inner wall laminating of collection box 181 of baffle 182, one side of baffle 182 is fixed with the bull stick 183 that extends to the collection box 181 outside, and the surface of bull stick 183 rotates with the internal surface of collection box 181 to be connected, the outside cover of bull stick 183 is equipped with torsional spring 184, and the one end and the collection box 181 of torsional spring 184 are fixed, drive the baffle 182 slope through anticlockwise rotation bull stick 183, thereby make tea-seed oil can fall into tea-seed oil collection chamber along baffle 182, tea-seed residue can fall into tea-seed residue collection intracavity along baffle 182, thereby with tea-seed oil and tea-seed residue separation.
One side intercommunication of frame 9 is collected in separation has an oil outlet pipe, and the outside of oil outlet pipe is fixed with the solenoid valve, switch through control solenoid valve, thereby collect the tea-seed oil in the frame 9 is collected to emit, press the outside of platform 1 to be fixed with a plurality of controllers, electric connection between solenoid valve and the controller, thereby be convenient for control solenoid valve's switch, the solenoid valve on a plurality of separation collection frames 9 on the single connecting block 20 is controlled by same controller, the operation of being convenient for, the inside of frame 9 is collected in the separation still has the filter plate through the bolt fastening, when making to squeeze for the secondary, the tea-seed oil of being convenient for separates with the fried again.
The inside of the pressing table 1 is provided with oil leakage holes, so that tea oil obtained by preliminary pressing flows into the material receiving frame 3 through the oil leakage holes on the pressing table 1, the bottom of the pressing table 1 is slidably provided with the material receiving frame 3 used for collecting the tea oil, the inside of the material receiving frame 3 is provided with a filter screen used for filtering the tea oil obtained by preliminary pressing, the top of the pressing table 1 is symmetrically fixed with a baffle plate 4, the top of the pressing table 1 is fixedly provided with a mounting frame 5, the inside of the mounting frame 5 is penetrated and provided with a first pressing mechanism 6, the first pressing mechanism 6 comprises an electric push rod 62 penetrated and fixed with the mounting frame 5, the oil inlet of the electric push rod 62 is communicated with the oil outlet of an external oil pump, the output end of the electric push rod 62 is fixedly provided with a pressing plate 61, the width of the pressing plate 61 is the same as the distance between the opposite sides of the two baffle plates 4, so that the pressing plate 61 can slide along the baffle plate 4 in a fitting way when preliminary pressing tea seed powder, the tea seed powder is prevented from overflowing in the pressing process, the guide plates 63 are symmetrically fixed on the inner wall of the mounting frame 5, the guide rods 64 which are arranged in a penetrating and sliding manner with the guide plates 63 are fixed on the top of the pressing plate 61, the stability of the pressing plate 61 in the moving process is improved, the guide frame 7 is fixed on one side of the pressing table 1, the guide frame 7 is of an inclined design, the cut tea dreg blocks can fall into the separation and collection frame 9 along the guide frame 7, a cutter is fixed between one side of the guide frame 7 and the pressing table 1, the tea dreg can be cut when being pushed, the conveying table 2 is internally provided with the conveying mechanism 8, the supporting plate 19 which is contacted with the conveying mechanism 8 is arranged in the conveying table 2, the supporting plate 19 is arranged, the tea dreg blocks in the separation and collection frame 9 can be supported when being pressed for the second time, the separation and collection frame 9 is arranged on the outer side of the conveying mechanism 8, conveying mechanism 8 is including the symmetry rotation setting at the inside conveying roller 81 of conveying platform 2, the transmission is connected with conveyer belt 82 between the surface of two conveying rollers 81, backup pad 19 and the inboard top contact of conveyer belt 82, one of them conveying roller 81's both ends all are fixed with the connecting axle 83 that runs through conveying platform 2 inner wall, and the surface of connecting axle 83 is connected with conveying platform 2's internal surface rotation, the surface equidistance of conveyer belt 82 is fixed with connecting block 20, separation collection frame 9 is fixed in the one side that conveyer belt 82 was kept away from to connecting block 20, make conveyer belt 82 can drive through connecting block 20 and collect separation frame 9 and bypass conveyer roller 81, be provided with a plurality of separation collection frames 9 on the single connecting block 20, and a plurality of separation collection frames 9 once are to the discharge channel on the guide frame 7, make the tea grounds after the cutting fall into different separation collection frames 9 respectively along guide frame 7.
The outside symmetry of carrying platform 2 is provided with mounting panel 10, the top of carrying platform 2 is provided with second press mechanism 11, the outside of carrying platform 2 is provided with the actuating mechanism 12 of drive conveying mechanism 8 pivoted, actuating mechanism 12 drives second press mechanism 11 and carries out the secondary to the tea grounds that fall into in the separation collection frame 9 after the cutting, be provided with between the top of two baffles 4 and carry out the cutting mechanism 15 of cutting to the tea grounds, one side of baffle 4 is provided with the rotation elevating system 13 of drive cutting mechanism 15 reciprocating motion from top to bottom, be connected through the transmission of drive mechanism 14 between rotation elevating system 13 and the actuating mechanism 12, press the top symmetry of platform 1 and be provided with screw rotary mechanism 16, screw rotary mechanism 16 is connected with rotation elevating system 13, be provided with the pushing mechanism 17 who is connected with baffle 4 between two screw rotary mechanism 16.
Embodiment III:
referring to fig. 5-6, the present embodiment provides a technical solution based on the second embodiment:
the second press mechanism 11 includes the slide bar 111 that slides with transport platform 2 and sets up, the surface cover of slide bar 111 is equipped with reset spring 112, reset spring 112's elasticity coefficient can set for according to the demand, when reset spring 112 resumes initial condition, connecting plate 113 is located the eminence, and reset spring 112's one end is fixed with transport platform 2, be provided with connecting plate 113 between the top of two slide bars 111, the bottom of connecting plate 113 is fixed with briquetting 114, briquetting 114 is located the backup pad 19 directly over, make when carrying out the secondary and squeezing to the tea-dust cake in the separation collection frame 9, play the supporting role to it, prevent that conveyer belt 82 from producing deformation, cause the damage to conveyer belt 82.
The driving mechanism 12 comprises a rotating shaft 121 rotatably arranged on one side of the mounting plate 10, which is close to the conveying table 2, the outer surfaces of the rotating shaft 121 and the connecting shaft 83 are both fixed with a transmission gear 122, one end of the rotating shaft 121 is rotatably provided with a connecting rod 123, a driving rod 124 is rotatably arranged between one end of the connecting rod 123 and the connecting plate 113, and the driving mechanism 12 also comprises a power mechanism 125 arranged on the outer side of the conveying table 2;
the power mechanism 125 comprises a driving shaft 125-1 which is fixedly arranged on the conveying table 2 in a penetrating manner, a transmission rod is rotatably arranged in the mounting plate 10 in a penetrating manner, the outer surface of the transmission rod and the two ends of the driving shaft 125-1 are rotatably provided with belt pulleys 125-2, a belt 125-3 is connected between the two belt pulleys 125-2 positioned on the same side of the conveying table 2 in a transmission manner, teeth 125-4 are fixedly arranged on the outer surface of the belt 125-3, a driving motor 125-5 is fixedly arranged on one side of the conveying table 2, an output shaft of the driving motor 125-5 is fixedly connected with one end of the driving shaft 125-1 through a coupler, the driving motor 125-5 is electrically connected with an external power supply, the driving shaft 125-1 is driven to rotate through the driving motor 125-5, the belt pulley 125-2 and the belt 125-3, the belt 125-4 is firstly meshed with a transmission gear 122 on a connecting shaft 83, the connecting shaft 83 is driven by the belt 125-81 to rotate, a separation collecting frame 9 on the conveying belt 82 is driven by the conveying belt 82 to move to the right under a pressing block 114, meanwhile, the toothed block 125-4 is driven by the connecting shaft 122 and is driven by the belt 122-3 to be meshed with the transmission gear 122, and then the inner rotating block 122 is driven by the connecting block 121 to rotate, and the toothed block 122 is driven to rotate by the transmission block 122 to rotate.
Embodiment four:
referring to fig. 6-7, the present embodiment provides a technical solution based on the second embodiment:
the rotary lifting mechanism 13 comprises a rotary shaft 131 which is rotatably arranged on one side of the baffle 4, a first rotary gear 132 is fixed on the outer surface of the rotary shaft 131, a rotary disc 133 is fixed on the outer surface of the rotary shaft 131, the rotary shaft 131 is connected with the eccentric part of the rotary disc 133, an annular groove 134 is formed in one side of the rotary disc 133, the transmission mechanism 14 is arranged between the rotary shaft 131 and a transmission rod in a transmission way, the transmission mechanism 14 comprises a transmission wheel which is fixed on the transmission rod and the outer surface of the rotary shaft 131, and the outer surfaces of the two transmission wheels are in transmission connection through a transmission belt; when the transmission rod rotates, the transmission mechanism 14 drives the rotation shaft 131 to rotate, and the rotation shaft 131 drives the first rotation gear 132 to rotate and the annular groove 134 on the rotation disc 133 to rotate.
The dicing mechanism 15 comprises a dicing plate 151 arranged between the two baffles 4 in a sliding manner, the dicing mechanism 15 further comprises a positioning rod 152 fixed at the top of the baffles 4, a positioning block 153 is arranged on the outer surface of the positioning rod 152 in a sliding manner, an L-shaped rod 154 fixed with the dicing plate 151 is fixed on one side of the positioning block 153, and a rotating column 155 extending into the annular groove 134 is rotatably arranged on one side of the positioning block 153; when the rotating disc 133 rotates, the positioning block 153 is driven to slide up and down along the outer surface of the positioning rod 152 in a reciprocating manner through the cooperation of the annular groove 134 and the rotating column 155, and the positioning block 153 drives the cutting plate 151 to move through the L-shaped rod 154, so that tea residues after preliminary squeezing are vertically cut.
The spiral rotating mechanism 16 comprises fixed plates 161 symmetrically fixed at the top of the pressing table 1, a reciprocating screw 162 is rotatably arranged between the two fixed plates 161 positioned at one side of the baffle 4, one end of the reciprocating screw 162 and the inside of the fixed plates 161 are rotatably arranged in a penetrating way, and a second rotating gear 163 is fixed at one end of the reciprocating screw 162; the diameter of the first rotating gear 132 is larger than that of the second rotating gear 163, and the first rotating gear 132 is an incomplete gear, so that the first rotating gear 132 can drive the second rotating gear 163 meshed with the first rotating gear to intermittently rotate, and the second rotating gear 163 drives the reciprocating screw 162 to intermittently rotate.
The pushing mechanism 17 comprises a push plate 171 positioned between the two baffles 4, a pushing rod 172 is fixed on one side of the push plate 171, a fixed rod 173 is symmetrically fixed on the top of the pushing rod 172, and a pushing block 174 in threaded connection with the outer surface of the reciprocating screw 162 is fixed on one end of the fixed rod 173; when the reciprocating screw 162 rotates, the pushing block 174 which is in threaded connection with the outer surface of the reciprocating screw 162 is driven to intermittently move to one side close to the cutting plate 151, the pushing block 174 drives the pushing plate 171 to move, so that primarily pressed tea residues are pushed to move, meanwhile, under the cooperation of a cutter on one side of the material guiding frame 7, tea residues are transversely cut, so that the tea residues are cut into blocks, meanwhile, the block-shaped tea residues fall into the separation and collection frame 9 along the material guiding frame 7, when the pushing plate 171 moves to the tail end of the reciprocating screw 162, which is close to one side of the cutting plate 151, the pushing plate 171 is attached to one side, which is far away from the material guiding frame 7, of the cutting of the tea residues is completed, and after residue cutting is completed, the driving motor 125-5 is continuously started until the pushing plate 171 is restored to the initial position.
Working principle: pouring tea seed powder into the pressing table 1 and being positioned between the two baffles 4, simultaneously, arranging the push plate 171 at the leftmost side, enabling the cutting plate 151 to be in contact with the top of the pressing table 1, starting the electric push rod 62 to drive the pressing plate 61 to move downwards to perform preliminary pressing on the tea seed powder, enabling the pressed tea oil to fall into the material receiving frame 3 through oil leakage holes, and reversely starting the electric push rod 62 to drive the pressing plate 61 to move upwards after the preliminary pressing is completed;
then, the driving motor 125-5 is started, the driving motor 125-5 drives the driving shaft 125-1 fixed with the driving motor 125-1 to rotate, the driving shaft 125-1 drives the transmission rod to rotate through the belt pulley 125-2 and the belt 125-3, the transmission mechanism 14 drives the rotation shaft 131 to rotate, the rotation shaft 131 drives the first rotating gear 132 to rotate and the annular groove 134 on the rotating disc 133 to rotate, when the rotating disc 133 rotates, the positioning block 153 is driven to reciprocate up and down along the outer surface of the positioning rod 152 through the cooperation of the annular groove 134 and the rotating column 155, the positioning block 153 drives the cutting plate 151 to move through the L-shaped rod 154, when the cutting plate 151 moves up, the first rotating gear 132 is meshed with the second rotating gear 163, the second rotating gear 163 drives the reciprocating screw 162 to rotate, the pushing block 174 in threaded connection with the outer surface of the reciprocating screw is driven to move towards one side close to the cutting plate 151, the pushing block 174 drives the pushing block 171 to move, and meanwhile, under the cooperation of one side of the cutter 7, tea grounds after preliminary squeezing are transversely cut, when the cutting plate 151 moves down, the first rotating gear 132 is meshed with the second rotating gear 163, and the tea grounds are separated from the cutting block 151, and the tea grounds are cut into blocks in a vertical shape, and the tea grounds 7 are separated and fall into the tea grounds and are separated along the guide frame 7 due to the slope design, and the tea grounds are separated, and 7 are cut, and the tea grounds are separated by the tea frame 7, and the tea frame are cut and the tea frame and the inside and the tea frame is separated;
when the driving shaft 125-1 rotates, the belt 125 drives the transmission rod to rotate through the belt pulley 125-2 and the belt 125-3, so that the belt 125 drives the teeth 125-4 to be meshed with the transmission gear 122 on the connecting shaft 83, the connecting shaft 83 drives the conveying belt 82 to rotate through the conveying roller 81, the conveying belt 82 drives the separating and collecting frame 9 with the blocky tea residues on the connecting block 20 to move to the position right below the pressing block 114, meanwhile, the teeth 125-4 are disengaged from the transmission gear 122 on the connecting shaft 83, the belt 125-3 continuously drives the teeth 125-4 to move and then meshed with the transmission gear 122 on the rotating shaft 121, the transmission gear 122 drives the rotating shaft 121 to rotate, the rotating shaft 121 drives the connecting plate 113 to reciprocate up and down through the connecting rod 123 and the driving rod 124, and the connecting plate 113 drives the pressing block 114 to move, so that tea residue blocks in the separating and collecting frame 9 right below the connecting plate are pressed for the second time;
when the secondary squeezes the back, tea-seed cake is along with separation and collection frame 9 when conveying roller 81 department always, anticlockwise rotation bull stick 183, drive baffle 182 rotation, then start the controller and open the solenoid valve for tea-seed oil falls into the tea-seed oil through the oil outlet pipe along baffle 182 and collects the intracavity, the back is accomplished in collecting, loose bull stick 183, make and drive baffle 182 through bull stick 183 under the effect of torsional spring 184 and resume initial position, rotate bull stick 183 clockwise again, make conveyer belt 82 when continuing to rotate, drive the opening slope of separation and collection frame 9, and gradually downwards, make its inside tea-seed cake fall into the tea-seed cake along baffle 182 under the effect of gravity simultaneously and collect the intracavity, the purpose of categorised collection has been realized.
While certain exemplary embodiments of the present application have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the application. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the application, which is defined by the appended claims.
Claims (4)
1. The physical refining method of the oral tea oil is characterized by comprising the following steps of:
s1, airing picked camellia seeds until the camellia seeds are naturally cracked;
s2, peeling the shell and kernel of the camellia seeds dried in the S1;
s3, sieving the tea seeds stripped in the step S2, and placing the sieved tea seeds on a soil pad or a bamboo mat for continuous sun drying;
s4, placing the sun-dried camellia seeds in a ventilated and withered place for collection for 1-2 months, and re-sun-drying for 1-2 days;
s5, grinding the tea seeds in the step S4 into powder;
s6, steaming and frying the tea seed powder ground in the step S5, wherein the steaming and frying temperature is 120 ℃, and the water content is 2.5-4.0%;
s7, putting the steamed and fried tea seed powder into a squeezing device for twice squeezing treatment, wherein the squeezed oil is crude oil;
s8, filtering the crude oil, and carrying out dephosphorization, deacidification, dehydration, dealkalization and decoloration process treatment to obtain the oral tea oil;
the squeezing device in S7 comprises a squeezing table (1), a conveying table (2) and a sorting and collecting mechanism (18) positioned at one side of the conveying table (2), a material collecting frame (3) used for collecting tea oil is arranged at the bottom of the squeezing table (1) in a sliding mode, a baffle plate (4) is symmetrically fixed at the top of the squeezing table (1), a mounting frame (5) is fixed at the top of the squeezing table (1), a first squeezing mechanism (6) is arranged in the mounting frame (5) in a penetrating mode, a material guiding frame (7) is fixed at one side of the squeezing table (1), a conveying mechanism (8) is arranged in the conveying table (2), a separation and collecting frame (9) is arranged at the outer side of the conveying mechanism (8), a mounting plate (10) is symmetrically arranged at the outer side of the conveying table (2), a second squeezing mechanism (11) is arranged at the top of the conveying table (2), a driving mechanism (12) used for driving the conveying mechanism (8) to rotate is arranged at the outer side of the conveying table (2), the driving mechanism (12) drives the second squeezing mechanism (11) to cut the tea residue in the two separated blocks (9) into two pieces, the baffle plates (15) are arranged between the two pieces of the separated and collected tea residue are cut, one side of the baffle (4) is provided with a rotary lifting mechanism (13) for driving the dicing mechanism (15) to reciprocate up and down, the rotary lifting mechanism (13) is in transmission connection with the driving mechanism (12) through a transmission mechanism (14), the top of the pressing table (1) is symmetrically provided with a spiral rotating mechanism (16), the spiral rotating mechanism (16) is connected with the rotary lifting mechanism (13), a pushing mechanism (17) connected with the baffle (4) is arranged between the two spiral rotating mechanisms (16), and a supporting plate (19) contacted with the conveying mechanism (8) is arranged inside the conveying table (2);
the first squeezing mechanism (6) comprises an electric push rod (62) which is fixedly penetrated with the mounting frame (5), a pressing plate (61) is fixed at the output end of the electric push rod (62), guide plates (63) are symmetrically fixed on the inner wall of the mounting frame (5), and a guide rod (64) which is fixedly penetrated with the guide plates (63) in a sliding manner is fixed at the top of the pressing plate (61);
the second squeezing mechanism (11) comprises a sliding rod (111) which is arranged in a sliding manner with the conveying table (2), a return spring (112) is sleeved on the outer surface of the sliding rod (111), one end of the return spring (112) is fixed with the conveying table (2), a connecting plate (113) is arranged between the top ends of the two sliding rods (111), and a pressing block (114) is fixed at the bottom of the connecting plate (113);
the rotary lifting mechanism (13) comprises a rotary shaft (131) which is rotatably arranged on one side of the baffle (4), a first rotary gear (132) is fixed on the outer surface of the rotary shaft (131), a rotary disc (133) is fixed on the outer surface of the rotary shaft (131), an annular groove (134) is formed in one side of the rotary disc (133), and the transmission mechanism (14) is arranged between the rotary shaft (131) and the transmission rod in a transmission mode; the cutting mechanism (15) comprises a cutting plate (151) arranged between two baffles (4) in a sliding manner, the cutting mechanism (15) further comprises a positioning rod (152) fixed at the top of the baffles (4), a positioning block (153) is arranged on the outer surface of the positioning rod (152) in a sliding manner, an L-shaped rod (154) fixed with the cutting plate (151) is fixed on one side of the positioning block (153), and a rotating column (155) extending to the inside of the annular groove (134) is arranged on one side of the positioning block (153) in a rotating manner;
the spiral rotating mechanism (16) comprises fixed plates (161) symmetrically fixed at the top of the pressing table (1), a reciprocating screw (162) is rotatably arranged between the two fixed plates (161) positioned at one side of the baffle plate (4), one end of the reciprocating screw (162) and the inside of the fixed plates (161) are rotatably arranged in a penetrating mode, and a second rotating gear (163) is fixed at one end of the reciprocating screw (162); the pushing mechanism (17) comprises a pushing plate (171) located between two baffles (4), a pushing rod (172) is fixed on one side of the pushing plate (171), a fixing rod (173) is symmetrically fixed on the top of the pushing rod (172), and a pushing block (174) in threaded connection with the outer surface of the reciprocating screw (162) is fixed at one end of the fixing rod (173).
2. The physical refining method of oral tea oil according to claim 1, wherein the sorting and collecting mechanism (18) comprises a collecting box (181) positioned at one side of the conveying table (2), a partition plate (182) is rotatably arranged in the collecting box (181), a rotating rod (183) extending to the outer side of the collecting box (181) is fixed at one side of the partition plate (182), the outer surface of the rotating rod (183) is rotatably connected with the inner surface of the collecting box (181), a torsion spring (184) is sleeved at the outer side of the rotating rod (183), and one end of the torsion spring (184) is fixed with the collecting box (181).
3. The physical extraction method of oral tea oil according to claim 1, wherein the conveying mechanism (8) comprises conveying rollers (81) symmetrically rotatably arranged inside the conveying table (2), a conveying belt (82) is in transmission connection between the outer surfaces of the two conveying rollers (81), the supporting plate (19) is in contact with the inner top of the conveying belt (82), connecting shafts (83) penetrating through the inner wall of the conveying table (2) are fixed at two ends of one conveying roller (81), the outer surfaces of the connecting shafts (83) are rotatably connected with the inner surface of the conveying table (2), connecting blocks (20) are fixed on the outer surfaces of the conveying belt (82) at equal intervals, and the separation and collection frame (9) is fixed on one side, far away from the conveying belt (82), of the connecting blocks (20).
4. The physical extraction method of oral tea oil according to claim 1, wherein the driving mechanism (12) comprises a rotating shaft (121) rotatably arranged on one side of the mounting plate (10) close to the conveying table (2), transmission gears (122) are fixed on the outer surfaces of the rotating shaft (121) and the connecting shaft (83), a connecting rod (123) is rotatably arranged at one end of the rotating shaft (121), a driving rod (124) is rotatably arranged between one end of the connecting rod (123) and the connecting plate (113), and the driving mechanism (12) further comprises a power mechanism (125) arranged outside the conveying table (2); the power mechanism (125) comprises a driving shaft (125-1) which is fixedly arranged on the conveying table (2) in a penetrating mode, a transmission rod is arranged in the mounting plate (10) in a penetrating mode in a rotating mode, belt pulleys (125-2) are arranged on the outer surface of the transmission rod and two ends of the driving shaft (125-1) in a rotating mode, a belt (125-3) is connected between the two belt pulleys (125-2) on the same side of the conveying table (2) in a transmission mode, teeth (125-4) are fixedly arranged on the outer surface of the belt (125-3), a driving motor (125-5) is fixed on one side of the conveying table (2), and an output shaft of the driving motor (125-5) is fixed with one end of the driving shaft (125-1) through a coupler.
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|---|---|---|---|---|
| CN101665742A (en) * | 2009-09-29 | 2010-03-10 | 陈军 | Preparation technique of big-leaf seed tea seed oil |
| CN106118862A (en) * | 2016-06-16 | 2016-11-16 | 溆浦鼎鑫三农科技开发有限公司 | A kind of Oleum Camelliae processing method that can improve oil yield |
| CN110791367A (en) * | 2019-11-08 | 2020-02-14 | 龙川油茶研究所 | Tea oil refining process capable of keeping original flavor |
| CN210390196U (en) * | 2019-07-20 | 2020-04-24 | 鹰潭市龙虎山天然茶油有限公司 | Oil residue secondary squeezing device for tea oil production |
| CN112248507A (en) * | 2020-09-24 | 2021-01-22 | 淮北市腾威机械设备有限公司 | Camellia seed squeezing system |
| CN213006700U (en) * | 2020-07-03 | 2021-04-20 | 江西阁皂山天然食品有限公司 | Secondary squeezing device for tea seed raw materials |
-
2022
- 2022-08-24 CN CN202211016426.7A patent/CN115433629B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101665742A (en) * | 2009-09-29 | 2010-03-10 | 陈军 | Preparation technique of big-leaf seed tea seed oil |
| CN106118862A (en) * | 2016-06-16 | 2016-11-16 | 溆浦鼎鑫三农科技开发有限公司 | A kind of Oleum Camelliae processing method that can improve oil yield |
| CN210390196U (en) * | 2019-07-20 | 2020-04-24 | 鹰潭市龙虎山天然茶油有限公司 | Oil residue secondary squeezing device for tea oil production |
| CN110791367A (en) * | 2019-11-08 | 2020-02-14 | 龙川油茶研究所 | Tea oil refining process capable of keeping original flavor |
| CN213006700U (en) * | 2020-07-03 | 2021-04-20 | 江西阁皂山天然食品有限公司 | Secondary squeezing device for tea seed raw materials |
| CN112248507A (en) * | 2020-09-24 | 2021-01-22 | 淮北市腾威机械设备有限公司 | Camellia seed squeezing system |
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