CN114456878B - Extraction device and extraction method for rose oil production - Google Patents
Extraction device and extraction method for rose oil production Download PDFInfo
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- CN114456878B CN114456878B CN202111617409.4A CN202111617409A CN114456878B CN 114456878 B CN114456878 B CN 114456878B CN 202111617409 A CN202111617409 A CN 202111617409A CN 114456878 B CN114456878 B CN 114456878B
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- conveying pipe
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- 235000019719 rose oil Nutrition 0.000 title claims abstract description 37
- 239000010666 rose oil Substances 0.000 title claims abstract description 37
- 238000000605 extraction Methods 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000004821 distillation Methods 0.000 claims abstract description 79
- 239000002994 raw material Substances 0.000 claims abstract description 52
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 79
- 241000220317 Rosa Species 0.000 claims description 47
- 238000000926 separation method Methods 0.000 claims description 47
- 230000005540 biological transmission Effects 0.000 claims description 32
- 230000007246 mechanism Effects 0.000 claims description 29
- 239000003921 oil Substances 0.000 claims description 15
- 235000019198 oils Nutrition 0.000 claims description 15
- 210000003437 trachea Anatomy 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 238000009835 boiling Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract 1
- 239000000498 cooling water Substances 0.000 description 20
- 239000007788 liquid Substances 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012840 feeding operation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
- C11B9/027—Recovery of volatiles by distillation or stripping
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Fats And Perfumes (AREA)
Abstract
The invention relates to the technical field of rose oil production, in particular to an extraction device and an extraction method for rose oil production. An extraction device for rose oil production comprises a distillation pot and a frame stabilizing unit; the frame body stabilizing unit comprises a total mounting ring, the total mounting ring is arranged in the distillation tank, a first annular conveying pipe is arranged in the total mounting ring, and an air inlet pipe and a feeding pipe are arranged on the first annular conveying pipe; a plurality of groups of frame body clamping rings are distributed in the central hole of the total mounting ring in an annular array manner, a second annular conveying pipe is arranged in the frame body clamping rings, a plurality of groups of air outlets are distributed on the inner wall of the second annular conveying pipe in an annular array manner, and the second annular conveying pipe is communicated with the first annular conveying pipe; the distillation tank top activity joint has a plurality of raw materials to place the unit. The invention not only improves the yield of the rose oil, but also improves the smoothness of distillation work and the convenience of material adding work.
Description
Technical Field
The invention belongs to the technical field of rose oil production, and particularly relates to an extraction device and an extraction method for rose oil production.
Background
The extraction method of the rose oil generally comprises a distillation method and an extraction method, wherein the distillation method has the advantages of simple operation, low cost and the like and is used by more people.
In the use of conventional rose oil distillation apparatus, it is common to place the petals of the rose directly in the distillation pot. This also results in the petals of the rose being at rest and pressed against each other during distillation, resulting in an increased rate of damage to the petals of the underlying rose. And if the stirring rod is directly used for stirring, the rose petals are broken, and dust on the surfaces of the rose petals can enter water.
Meanwhile, when the feeding work is needed, the distillation work must be stopped, so that the smoothness of the distillation work is reduced and the feeding inconvenience is caused.
Disclosure of Invention
In view of the above problems, the present invention provides an extraction device for rose oil production, comprising a distillation tank and a frame stabilizing unit; the frame body stabilizing unit comprises a total mounting ring, the total mounting ring is arranged in the distillation tank, a first annular conveying pipe is arranged in the total mounting ring, and an air inlet pipe and a feeding pipe are arranged on the first annular conveying pipe; a plurality of groups of frame body clamping rings are distributed in the central hole of the total mounting ring in an annular array manner, a second annular conveying pipe is arranged in the frame body clamping rings, a plurality of groups of air outlets are distributed on the inner wall of the second annular conveying pipe in an annular array manner, and the second annular conveying pipe is communicated with the first annular conveying pipe; the top of the distillation tank is movably clamped with a plurality of groups of raw material placing units; each group of raw material placing units corresponds to one group of frame clamping rings;
the raw material placing unit comprises an upper mounting plate, a steam collecting block is arranged at the bottom of the upper mounting plate, a raw material placing frame is arranged below the steam collecting block, a first transmission mechanism is arranged on the upper mounting plate, a second transmission mechanism is arranged in the raw material placing frame, the top of the second transmission mechanism is in transmission connection with the first transmission mechanism, a plurality of groups of air pipe bodies are distributed at the bottom of the second transmission mechanism in an annular array mode, a group of air pipe bodies correspond to a group of air outlets, and the air pipe bodies are movably clamped on the corresponding group of air outlets.
Further, a plurality of groups of air supply pipes are distributed on one side wall, close to the central axis, of the first annular conveying pipe in an annular array, a group of miniature one-way valves are arranged on the air supply pipes, and the other ends of the air supply pipes are communicated with the second annular conveying pipe; the junction of total collar and a plurality of groups of framework snap ring shells is fixed mounting has the miscellaneous net of concern.
Further, the frame body snap ring comprises a snap ring body, the snap ring body is of a circular ring structure, a frame body clamping hole is formed in the center of the snap ring body, and the second annular conveying pipe is located in the snap ring body.
Further, a first connecting rod is arranged between the upper mounting plate and the steam collecting block, and a second connecting rod is arranged between the steam collecting block and the raw material placing frame; an inner air supply pipe is arranged in the first connecting rod, an installation disc outlet is arranged at the top of the inner air supply pipe, and the bottom of the inner air supply pipe penetrates into the steam collecting block and is communicated with an inner air inlet block.
Further, the first transmission mechanism comprises a first supporting rod, the first supporting rod is positioned in the side wall of the upper mounting disc, and a plurality of groups of supporting rod clamping grooves are distributed at the top of the first supporting rod at equal intervals; the top of the upper mounting plate is provided with a supporting rod limiting rod, and the bottom of the supporting rod limiting rod is movably clamped in any group of supporting rod clamping grooves; the inner air supply pipe is sleeved with an air supply pipe slip ring, and a first sliding block is fixedly arranged on the side wall of the air supply pipe slip ring; a first sliding groove is formed in the side wall of the first connecting rod, and a first spring is arranged in the first sliding groove; the other end of the first sliding block is connected in the first sliding groove in a sliding mode and is arranged on the first spring.
Further, a first inclined plane is arranged at the top of the air supply pipe slip ring, a first inclined plane is arranged at the top of the first inclined plane, the height of one side of the first inclined plane, which is close to the first supporting rod, is lower than that of the other side of the first inclined plane, and the first supporting rod can be slidably attached to the first inclined plane; the edge of the bottom of the air supply pipe slip ring is distributed with a plurality of groups of second supporting rods in an annular array, and the number of the second supporting rods is the same as that of the air pipe body.
Further, the raw material placing frame body comprises a filtering frame; an upper cover plate and a lower cover plate are respectively arranged at the upper end and the lower end of the filter frame, and a plurality of groups of upper cover plate bottom grooves are distributed at the bottom of the upper cover plate in an annular array; and a group of second transmission mechanisms are arranged in each group of upper cover plate bottom grooves, and the number of the second transmission mechanisms is the same as that of the second supporting rods.
Further, the upper cover plate bottom groove top is offered and is supported the pole entry, the second is supported the pole and is run through in the upper cover plate bottom groove through supporting the pole entry, and the transmission is connected on second drive mechanism, the trachea transfer line is installed to second drive mechanism bottom, trachea body one end fixed mounting is on the trachea transfer line, evenly distributed has a plurality of groups spout on the trachea body.
Further, the extraction device also comprises an oil-water separation unit, wherein the oil-water separation unit comprises an outer separation pipe and an inner separation pipe; the outer separation pipe is arranged at one side of the distillation tank, is obliquely arranged, and is higher than the other end at one end close to the distillation tank; the inner separating pipe is positioned in the outer separating pipe, the annular water inlet pipe is sleeved on the inner separating pipe, a water inlet is formed in the annular water inlet pipe, and an annular water outlet pipe is arranged on one side, close to the oil outlet, of the inner separating pipe.
An extraction method for rose oil production, the extraction method comprising:
the rose petals are evenly placed in each group of raw material placing frames, and then the raw material placing frames are placed in a distillation tank;
the first transmission mechanism and the second transmission mechanism are controlled to establish a communication relationship between the air pipe body and the air outlet;
injecting pure water into the distillation tank, and heating the pure water to boiling, thereby generating steam;
in the heating process, high-pressure gas is input into the first annular conveying pipe through the air inlet pipe, then the high-pressure gas passes through the second annular conveying pipe and the air pipe body and finally is sprayed on rose petals in the raw material placing frame body, so that the rose petals start to roll;
the steam enters subsequent oil-water separation equipment through a steam collecting block and an inner air supply pipe, and rose oil is obtained through separation.
The beneficial effects of the invention are as follows:
1. in the distillation process, high-pressure gas is sprayed into the cavity of the raw material placement unit through the first annular conveying pipe and the second annular conveying pipe, so that rose petals in the cavity are always in a rolling state, the damage to the rose petals caused by mutual extrusion is avoided, the utilization rate of the rose petals is improved, and the yield of rose oil is improved. And pure water or catalyst and the like can be added into the distillation bin through the feeding pipe in the distillation process, so that the distillation work is not required to be stopped, the fluency of the distillation work is improved, and the convenience of the feeding work is also improved.
2. The rose petals are evenly placed in each group of raw material placement frames distributed in the annular array, and each group of raw material placement frames are independently clamped with the distillation pot, so that in the distillation process, the independent replacement and addition work of the rose petals in each group of raw material placement frames can be performed, and the fluency of the distillation work is improved. And the rose petals are isolated from the pure water through the filter frame, so that dust impurities on the rose petals are prevented from entering the pure water, and the distillation quality is ensured. Moreover, the communication work of the air pipe body and the air outlet is simple and quick, and the distillation work can be completed by pushing the first supporting rod, so that the preparation time of the distillation work is shortened.
3. The inner separating pipe is composed of a plurality of groups of cooling water pipes distributed in an annular array, so that the contact area of cooling water and steam is increased, the contact area is more even, and the cooling effect and the cooling speed are improved. And the guide groove is used for separating the separating water from the inner wall of the outer separating pipe, so that the later cleaning work is facilitated.
4. When carrying out the distillation work of rose petal, make the rose petal in the cavity be in the state of rolling always through trachea body blowout high pressure gas, avoid the mutual extrusion of rose petal for the rose petal spoilage reduces, has promoted the output of rose oil with this. And the rose petals are placed in the independent frame body for placing a plurality of groups of raw materials, and the combination of the adding ports is added, so that the replacement and addition work of the rose petals and the addition work of pure water or a catalyst can be performed under the condition that the distillation work is not stopped, and the smoothness and convenience of the distillation work are improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a schematic configuration of an extraction apparatus according to an embodiment of the present invention;
fig. 2 shows a schematic cross-sectional view of an extraction device according to an embodiment of the invention;
fig. 3 shows a schematic structural view of a frame stabilizing unit according to an embodiment of the present invention;
FIG. 4 shows a schematic top cross-sectional view of a frame stabilization unit according to an embodiment of the present disclosure;
FIG. 5 illustrates a top cross-sectional view of a frame snap ring in accordance with an embodiment of the present invention;
fig. 6 shows a schematic structural view of a raw material placing unit according to an embodiment of the present invention;
FIG. 7 shows a schematic cross-sectional view of a feedstock placement unit according to an embodiment of the present invention;
FIG. 8 shows an enlarged schematic view within circle A of FIG. 7 in accordance with an embodiment of the invention;
FIG. 9 shows an enlarged schematic view of the inside of circle B of FIG. 7 in accordance with an embodiment of the invention;
FIG. 10 shows a schematic diagram of the connection of the tracheal body to the middle support ring in accordance with an embodiment of the present invention;
FIG. 11 shows a schematic cross-sectional view of an oil-water separation unit according to an embodiment of the invention;
FIG. 12 shows a schematic structural view of an inner separator tube according to an embodiment of the present invention;
fig. 13 shows a schematic sectional view of an end port of an oil-water separation unit according to an embodiment of the invention.
In the figure: 100. a distillation pot; 110. a distillation bin; 120. a through hole; 130. a ceramic heater; 200. a frame stabilizing unit; 210. a total mounting ring; 220. a first annular delivery tube; 221. an air inlet pipe; 222. a feeding pipe; 223. an air supply pipe; 224. a miniature one-way valve; 230. filtering the impurity net; 240. a frame clasp; 241. a clasp body; 242. a frame clamping hole; 243. a second annular conveying pipe; 244. an air outlet; 245. an air outlet through hole; 300. a raw material placement unit; 310. an upper mounting plate; 311. a through-port chuck; 312. a first support rod; 313. a supporting rod clamping groove; 314. a supporting rod limiting rod; 315. a mounting plate outlet; 320. a first connecting rod; 321. an inner air supply pipe; 322. an air supply pipe slip ring; 323. a first inclined panel; 324. a first chute; 325. a first slider; 326. a first spring; 330. a steam collection block; 331. a steam collecting hole; 332. an inner air inlet block; 340. a second connecting rod; 341. a second support rod; 350. an upper cover plate; 351. a middle support ring; 352. a lower cover plate; 353. a filter frame; 354. an air pipe transmission rod; 355. an air pipe body; 356. an air tube outlet; 360. a bottom groove of the upper cover plate; 361. a lever inlet; 362. a second chute; 363. a second slider; 364. a second inclined panel; 365. a second spring; 370. a handle; 400. a ventilation hose; 500. an oil-water separation unit; 510. an outer separator tube; 511. a separator tube air inlet; 512. an oil outlet; 520. an inner separator tube; 521. a cooling water pipe; 522. an oil filter screen; 523. a cooling water through pipe; 530. an annular water inlet pipe; 531. a water inlet; 540. an annular water outlet pipe; 541. a water outlet; 550. a separated water guide plate; 551. a guide groove; 560. and a separated water outlet.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiment of the invention provides an extraction device for rose oil production, which comprises a distillation pot 100, a frame body stabilizing unit 200, an oil-water separation unit 500 and a plurality of groups of raw material placing units 300. As shown in fig. 1 and 2, a distillation bin 110 is disposed in the distillation tank 100, and a plurality of groups of through holes 120 are distributed on the top of the distillation bin 110 in an annular array. A ceramic heater 130 is fixedly installed in the distillation bin 110.
The frame body stabilizing unit 200 is located in the distillation bin 110, the shell of the frame body stabilizing unit 200 is in a ring-shaped structure, and the outer wall of the shell of the frame body stabilizing unit 200 is tightly attached to the inner walls around the distillation bin 110.
The number of the raw material placing units 300 is the same as the number of the through holes 120, and the top of each group of raw material placing units 300 is movably clamped in a group of corresponding through holes 120, and the bottoms of a plurality of groups of raw material placing units 300 are movably clamped on the frame stabilizing unit 200. And the cavity of the raw material placing unit 300 is communicated with the cavity of the frame stabilizing unit 200. The raw material placement unit 300 is used for placing rose petals required for rose oil extraction.
A set of ventilation hoses 400 are movably installed at the output end of each set of the raw material placement units 300.
The oil-water separation unit 500 is located at one side of the distillation tank 100, and the output ends of the plurality of groups of ventilation hoses 400 are all communicated with the input end of the oil-water separation unit 500. The oil-water separation unit 500 is used for removing moisture in the rose oil.
The frame stabilization unit 200 includes a total mounting ring 210 and sets of frame snap rings 240. Illustratively, as shown in fig. 3 and 4, the total mounting ring 210 is located in the distillation chamber 110, and the outer wall of the total mounting ring 210 is closely attached to the inner wall of the distillation chamber 110. The casing of the total mounting ring 210 is fixedly provided with a first annular conveying pipe 220, the first annular conveying pipe 220 has a circular structure, and the central axis of the first annular conveying pipe 220 coincides with the central axis of the first annular conveying pipe 220. An air inlet pipe 221 and a feeding pipe 222 are communicated with one side wall, far away from the central axis, of the first annular conveying pipe 220, and the other ends of the air inlet pipe 221 and the feeding pipe 222 penetrate through the outside of the distillation tank 100. A plurality of groups of air supply pipes 223 are distributed on a side wall of the first annular conveying pipe 220, which is close to the central axis of the first annular conveying pipe, in an annular array, and a group of miniature check valves 224 are arranged on each group of air supply pipes 223. The number of the frame body clamping rings 240 is the same as that of the air supply pipe 223, and a plurality of groups of frame body clamping rings 240 are distributed in an annular array in the central through hole of the total mounting ring 210. Each group of the frame clamping rings 240 is communicated with a corresponding group of air supply pipes 223. The filtering net 230 is fixedly installed at the joint of the total installation ring 210 and the shells of the plurality of groups of frame body clamping rings 240.
The frame clasp 240 includes a clasp body 241. For example, as shown in fig. 5, the clasp body 241 has a ring-shaped structure, a frame clamping hole 242 is provided at the center of the clasp body 241, and a second annular conveying pipe 243 is provided in the housing of the clasp body 241, and a central axis of the second annular conveying pipe 243 coincides with a central axis of the clasp body 241. The second annular delivery pipe 243 communicates with the air supply pipe 223. An air outlet 244 is disposed on a side wall of the second annular conveying pipe 243 near the frame clamping hole 242, and a set of air outlet through holes 245 are disposed on a side of each set of air outlets 244 near the frame clamping hole 242.
Before the rose oil is extracted, the rose petals are firstly evenly placed in each group of raw material placing units 300, and the tops of each group of raw material placing units 300 are clamped in each group of through holes 120, so that the rose petals can be located in the distillation bin 110. The intake pipe 221 is communicated with an external air compression device. At the same time, several groups of input ends of the raw material placing unit 300 are respectively inserted into the respective groups of air outlets 244, so that the first annular conveying pipe 220, the second annular conveying pipe 243 and the inner cavity of the raw material placing unit 300 form a passage. Then, a proper amount of pure water (the mass ratio of pure water to rose petals is 5:1) is added into the distillation bin 110. The ceramic heater 130 is then activated to heat the pure water in the distillation chamber 110 to boiling and produce steam. And when heating, produce high-pressure gas through outside air compression equipment to spray to the cavity of unit 300 is placed to the raw materials through first annular conveyer pipe 220 and second annular conveyer pipe 243, make the rose petal in the cavity be in the state of rolling always, avoid causing the rose petal to damage because of mutual extrusion, make the rose petal utilization ratio improve, thereby promoted the output of rose oil. In addition, pure water, catalyst or the like can be added into the distillation bin 110 through the first annular conveying pipe 220 and the second annular conveying pipe 243 in the distillation process through the feeding pipe 222, so that not only is the smoothness of distillation operation improved, but also the convenience of feeding operation is improved.
The raw material placing unit 300 includes an upper mounting plate 310, a steam collecting block 330, and a first driving mechanism. As shown in fig. 6, 7 and 8, for example, a through-hole chuck 311 is disposed at the bottom of the upper mounting plate 310, and the through-hole chuck 311 is movably engaged with the through-hole 120. The center of the bottom of the upper mounting plate 310 is fixedly provided with a first connecting rod 320, the steam collecting block 330 is fixedly arranged at the bottom of the first connecting rod 320, and a plurality of groups of steam collecting holes 331 are evenly distributed on the surface of the steam collecting block 330. The bottom of the steam collecting block 330 is fixedly provided with a second connecting rod 340, and the bottom of the second connecting rod 340 is fixedly provided with a raw material placing frame body. The top of the upper mounting plate 310 is provided with a mounting plate outlet 315, and the other side of the mounting plate outlet 315 is communicated with a corresponding group of ventilation hoses 400. An inner air supply pipe 321 is arranged in the first connecting rod 320, one end of the inner air supply pipe 321 is communicated with the mounting plate outlet 315, and the other end of the inner air supply pipe 321 penetrates into the steam collecting block 330 and is communicated with an inner air inlet block 332.
The first transmission mechanism comprises a first supporting rod 312, the first supporting rod 312 is located in the side wall of the upper mounting plate 310, and a plurality of groups of supporting rod clamping grooves 313 are distributed at equal intervals on the top of the first supporting rod 312. The top of the upper mounting plate 310 is provided with a supporting rod limiting rod 314, and the bottom of the supporting rod limiting rod 314 is movably clamped in any group of supporting rod clamping grooves 313. The inner air supply pipe 321 is sleeved with an air supply pipe slip ring 322, and a first sliding block 325 is fixedly arranged on the side wall of the air supply pipe slip ring 322. The side wall of the first connecting rod 320 is provided with a first sliding slot 324, and a first spring 326 is disposed in the first sliding slot 324. The other end of the first slider 325 is slidably connected to the first chute 324 and is fixedly mounted on the first spring 326. The top of the air supply pipe slip ring 322 is provided with a first inclined plane 323, the top of the first inclined plane 323 is provided with a first inclined plane, the height of one side of the first inclined plane, which is close to the first supporting rod 312, is lower than that of the other side, and the first supporting rod 312 is slidably attached to the first inclined plane. A plurality of groups of second supporting rods 341 are distributed in an annular array at the bottom edge of the air supply pipe slip ring 322, and the number of the second supporting rods 341 is the same as that of the air outlets 244. A handle 370 is fixedly mounted on the top of the upper mounting plate 310.
The raw material placement frame includes a filter frame 353. As shown in fig. 9 and 10, for example, an upper cover plate 350 and a lower cover plate 352 are respectively disposed at the upper and lower ends of the filter frame 353, and a middle support ring 351 is disposed between the upper cover plate 350 and the lower cover plate 352. The side walls of the middle supporting ring 351 are distributed with air pipe outlets 356 in a ring-shaped array, and the number of the air pipe outlets 356 is the same as that of the second supporting rods 341. The filter frame 353, upper cover plate 350, lower cover plate 352 and middle support ring 351 in combination may form a separate chamber. A plurality of groups of upper cover plate bottom grooves 360 are distributed on the top inner wall of the independent cavity in an annular array. A set of second transmission mechanisms are disposed in each set of the upper cover bottom slots 260, and the number of the second transmission mechanisms is the same as that of the second supporting rods 341. The top of the upper cover plate bottom groove 360 is provided with a supporting rod inlet 361, the bottom of the upper cover plate bottom groove 360 is provided with a second sliding groove 362, the second transmission mechanism comprises a second sliding block 363, and the second sliding block 363 is slidably connected in the second sliding groove 362. The top of the second slider 363 is fixedly provided with a second inclined plane 364, the top of the second inclined plane 364 is provided with a second inclined plane, and the height of one side of the second inclined plane, which is close to the central axis of the upper cover plate 350, is lower than that of the other side. The second supporting rod 341 is slidably attached to the second inclined surface. A second spring 365 is installed in the second sliding groove 362, and one end of the second spring 365 is fixedly installed on the second slider 363. The air pipe transmission rod 354 is installed to the second slider 363 bottom, air pipe body 355 is installed to air pipe transmission rod 354 bottom fixed mounting, evenly distributed has a plurality of groups of spouts on the air pipe body 355. The end of the air pipe body 355 far away from the air pipe transmission rod 354 can movably penetrate through a group of air pipe outlets 356 corresponding to the air pipe body and is communicated with a group of air outlets 244 corresponding to the air pipe body.
When pure water is added to the distillation chamber 110, the liquid level of the pure water is kept lower than the height of the steam collecting block 330. After the whole upper raw material placing unit 300 is installed, the first supporting rods 312 are pushed inwards, the air supply pipe slip ring 322 can drive the groups of second supporting rods 341 to descend by utilizing the sliding fit relation between the first supporting rods 312 and the first inclined plane, so that the bottoms of the second supporting rods 341 can penetrate through the upper cover plate bottom groove 360 and are in sliding fit on the second inclined plane, and the second inclined plane 364 drives the second sliding blocks 363 and a corresponding group of air pipe bodies 355 to move to one side far away from the central axis of the upper cover plate 350. Such that the air tube body 355 interfaces with and establishes a communicating relationship with the air outlet 244. Because the distillation chamber 110 is a sealed cavity, when pure water is boiled, generated steam enters from the steam collecting block 330 and is discharged into the cavity of the oil-water separation unit 500 through the inner air inlet block 332 and the inner air supply pipe 321.
In the distillation process, high-pressure gas is sprayed into the cavity of the raw material placement unit 300 through the first annular conveying pipe 220 and the second annular conveying pipe 243, so that the rose petals in the cavity are always in a rolling state, the damage to the rose petals caused by mutual extrusion is avoided, the utilization rate of the rose petals is improved, and the yield of rose oil is improved. And pure water, catalyst and the like can be added into the distillation bin 110 in the distillation process through the feeding pipe 222 without stopping the distillation operation, so that the smoothness of the distillation operation is improved, and the convenience of the feeding operation is also improved.
The rose petals are evenly placed in each group of raw material placement frames distributed in the annular array, and each group of raw material placement frames are independently clamped with the distillation pot 100, so that in the distillation process, the independent replacement and addition work of the rose petals in each group of raw material placement frames can be performed, and the fluency of the distillation work is improved. And the rose petals are isolated from the pure water through the filter frame 353, so that dust impurities on the rose petals are prevented from entering the pure water, and the distillation quality is ensured. And the communication work of the air pipe body 355 and the air outlet 244 is simple and quick, and can be finished by pushing the first supporting rod 312, so that the preparation time of distillation work is shortened.
The oil-water separation unit 500 includes an outer separation pipe 510 and an inner separation pipe 520. As shown in fig. 11, 12 and 13, the outer separation pipe 510 is positioned at one side of the distillation tank 100, and the outer separation pipe 510 is inclined at a higher level near one end of the distillation tank 100 than the other end. A separation tube air inlet 511 is formed in the outer separation tube 510 at one end near the distillation pot 100, and the other side of the separation tube air inlet 511 is communicated with the ventilation hose 400. The other end of the outer separating tube 510 is provided with an oil outlet 512. A plurality of groups of separating water guide plates 550 are distributed on the inner wall of the bottom of the outer separating tube 510 at equal intervals, and guide grooves 551 are formed between two adjacent groups of separating water guide plates 550. The guide groove 551 is provided with a separated water outlet 560 at one end close to the oil outlet 512. The separation pipe 520 is located in the outer separation pipe 510, the central axis of the separation pipe 520 coincides with the central axis of the outer separation pipe 510, and two ends of the separation pipe 520 are respectively communicated with the separation pipe air inlet 511 and the oil outlet 512. The annular water inlet pipe 530 is sleeved on the inner separating pipe 520, the annular water inlet pipe 530 is provided with a water inlet 531, and the other end of the water inlet 531 penetrates through the outer separating pipe 510. An annular water outlet pipe 540 is sleeved on the separation pipe 520, the annular water outlet pipe 540 is positioned on one side of the annular water inlet pipe 530 close to the oil outlet 512, a water outlet 541 is formed in the annular water outlet pipe 540, and the other end of the water outlet 541 penetrates through the outer separation pipe 510.
The separation pipe 520 is formed by a plurality of groups of cooling water pipes 521 distributed in an annular array, two ends of the cooling water pipes 521 are respectively provided with a group of cooling water through pipes 523, and the other ends of the two groups of cooling water through pipes 523 are respectively communicated with the annular water inlet pipe 530 and the annular water outlet pipe 540. A set of oil filter screens 522 are disposed between two adjacent sets of the separation pipes 520.
In the oil-water separation operation, the cooling water is first injected into the annular water inlet pipe 530, so that the cooling water flows through each group of cooling water pipes 521 and then flows out of the annular water outlet pipe 540, thereby establishing a cooling water passage. When the steam enters the inner separator tube 520 and contacts each set of cooling water tubes 521, the temperature is lowered, and water molecules in the steam rapidly liquefy and fall into the lower guide groove 551 from the gaps of the oil filter screen 522, and finally flow out through the separated water outlet 560. The rose oil particles in the steam can be quickly condensed into viscous liquid after being cooled, and the viscous liquid is intercepted by the oil filter 522 and then flows out of the oil outlet 512, so that the purpose of oil-water separation is achieved.
The inner separating pipe 520 is composed of a plurality of groups of cooling water pipes 521 distributed in an annular array, so that the contact area of cooling water and steam is increased, and the contact area is more even, thereby improving the cooling effect and the cooling speed. And the guide groove 551 is used for separating the separating water from the inner wall of the outer separating tube 510, so that the later cleaning work is facilitated.
On the basis of the extraction device for rose oil production, the embodiment of the invention also provides an extraction method for rose oil production. Illustratively, the extraction method includes:
the rose petals are evenly placed in each group of raw material placing frames, and then the raw material placing frames are placed in a distillation tank;
the first supporting rods are pushed inwards, and the sliding fit relation between the first supporting rods and the first inclined surface is utilized to enable the air supply pipe slip ring to drive each group of second supporting rods to descend;
after the second supporting rod descends into the bottom groove of the upper cover plate, a sliding fit relation is established with the second inclined plane, so that the second sliding block is pushed to drive the air pipe body to be inserted into the air outlet, and a communication relation is established with the air outlet;
pure water is injected into the distillation tank, so that the liquid level of the pure water is ensured not to exceed the vapor collection block;
starting a ceramic heater, heating pure water in the distillation tank to a boiling state, and generating steam;
in the heating process, high-pressure gas is input into the first annular conveying pipe through the air inlet pipe, then the high-pressure gas passes through the second annular conveying pipe and the air pipe body and finally is sprayed on rose petals in the raw material placing frame body, so that the rose petals start to roll;
steam enters the inner separation pipe through the steam collecting block and the inner air supply pipe;
injecting cooling water into the annular water inlet pipe, so that the cooling water flows out of the annular water outlet pipe after flowing through each group of cooling water pipes, and a cooling water passage is established;
when the steam enters the inner separating pipe and contacts with each group of cooling water pipes, the temperature is reduced, and water molecules in the inner separating pipe are rapidly liquefied and fall into the guide groove below from the gap of the oil filter screen, and finally flow out from the separating water outlet;
the rose oil particles in the steam can be quickly condensed into viscous liquid after being cooled, and the viscous liquid is intercepted by the oil filter screen, then flows out of the oil outlet, and is separated to obtain the rose oil.
When carrying out the distillation work of rose petal, make the rose petal in the cavity be in the state of rolling always through trachea body blowout high pressure gas, avoid the mutual extrusion of rose petal for the rose petal spoilage reduces, has promoted the output of rose oil with this. And the rose petals are placed in the independent frame body for placing a plurality of groups of raw materials, and the combination of the adding ports is added, so that the replacement and addition work of the rose petals and the addition work of pure water or a catalyst can be performed under the condition that the distillation work is not stopped, and the smoothness and convenience of the distillation work are improved.
Although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. An extraction element is used in rose oil production, its characterized in that: comprises a distillation tank (100), a frame body stabilizing unit (200) and an oil-water separating unit (500); the frame body stabilizing unit (200) comprises a total mounting ring (210), wherein the total mounting ring (210) is mounted in the distillation tank (100), a first annular conveying pipe (220) is arranged in the total mounting ring (210), and an air inlet pipe (221) and a feeding pipe (222) are arranged on the first annular conveying pipe (220); a plurality of groups of frame body clamping rings (240) are distributed in the central hole of the total mounting ring (210) in an annular array, a second annular conveying pipe (243) is arranged in the frame body clamping rings (240), a plurality of groups of air outlets (244) are distributed on the inner wall of the second annular conveying pipe (243) in an annular array, and the second annular conveying pipe (243) is communicated with the first annular conveying pipe (220); a plurality of groups of raw material placing units (300) are movably clamped at the top of the distillation tank (100); each group of raw material placing units (300) corresponds to one group of frame clamping rings (240);
the raw material placing unit (300) comprises an upper mounting plate (310), a steam collecting block (330) is arranged at the bottom of the upper mounting plate (310), a raw material placing frame body is arranged below the steam collecting block (330), a first transmission mechanism is arranged on the upper mounting plate (310), a second transmission mechanism is arranged in the raw material placing frame body, the top of the second transmission mechanism is in transmission connection with the first transmission mechanism, a plurality of groups of air pipe bodies (355) are distributed at the bottom of the second transmission mechanism in an annular array, each group of air pipe bodies (355) corresponds to one group of air outlets (244), and each group of air pipe bodies (355) can be movably clamped on the corresponding group of air outlets (244);
the oil-water separation unit (500) comprises an outer separation pipe (510) and an inner separation pipe (520); the outer separation pipe (510) is positioned at one side of the distillation tank (100), the outer separation pipe (510) is obliquely arranged, and the height of one end close to the distillation tank (100) is higher than that of the other end; the inner separation pipe (520) is positioned in the outer separation pipe (510), an annular water inlet pipe (530) is sleeved on the inner separation pipe (520), a water inlet (531) is formed in the annular water inlet pipe (530), and an annular water outlet pipe (540) is arranged on one side, close to the oil outlet (512), of the inner separation pipe (520).
2. The extraction device for rose oil production according to claim 1, wherein: a plurality of groups of air supply pipes (223) are distributed on one side wall of the first annular conveying pipe (220) close to the central axis of the first annular conveying pipe in an annular array, a group of miniature one-way valves (224) are arranged on the air supply pipes (223), and the other ends of the air supply pipes (223) are communicated with the second annular conveying pipe (243); the filtering net (230) is fixedly arranged at the joint of the total mounting ring (210) and the shells of the plurality of groups of frame body clamping rings (240).
3. The extraction device for rose oil production according to claim 2, wherein: the frame body clamping ring (240) comprises a clamping ring body (241), the clamping ring body (241) is of a circular ring structure, a frame body clamping hole (242) is formed in the center of the clamping ring body (241), and the second annular conveying pipe (243) is located in the clamping ring body (241).
4. The extraction device for rose oil production according to claim 2, wherein: a first connecting rod (320) is arranged between the upper mounting plate (310) and the steam collecting block (330), and a second connecting rod (340) is arranged between the steam collecting block (330) and the raw material placing frame body; an inner air supply pipe (321) is arranged in the first connecting rod (320), a mounting plate outlet (315) is arranged at the top of the inner air supply pipe (321), and the bottom of the inner air supply pipe (321) penetrates into the steam collecting block (330) and is communicated with an inner air supply block (332).
5. The extraction device for rose oil production according to claim 4, wherein: the first transmission mechanism comprises a first supporting rod (312), the first supporting rod (312) is positioned in the side wall of the upper mounting disc (310), and a plurality of groups of supporting rod clamping grooves (313) are distributed at the top of the first supporting rod (312) at equal intervals; the top of the upper mounting disc (310) is provided with a supporting rod limiting rod (314), and the bottom of the supporting rod limiting rod (314) is movably clamped in any group of supporting rod clamping grooves (313); an air supply pipe slip ring (322) is sleeved on the inner air supply pipe (321), and a first sliding block (325) is fixedly arranged on the side wall of the air supply pipe slip ring (322); a first chute (324) is arranged on the side wall of the first connecting rod (320), and a first spring (326) is arranged in the first chute (324); the other end of the first sliding block (325) is slidably connected in the first sliding groove (324) and is installed on the first spring (326).
6. The extraction device for rose oil production according to claim 5, wherein: the top of the air supply pipe slip ring (322) is provided with a first inclined plane (323), the top of the first inclined plane (323) is provided with a first inclined plane, the height of one side of the first inclined plane, which is close to the first supporting rod (312), is lower than that of the other side, and the first supporting rod (312) can be slidably attached to the first inclined plane; a plurality of groups of second supporting rods (341) are distributed at the bottom edge of the air supply pipe slip ring (322) in an annular array, and the number of the second supporting rods (341) is the same as that of the air pipe body (355).
7. The extraction device for rose oil production according to claim 6, wherein: the raw material placement frame body comprises a filter frame (353); an upper cover plate (350) and a lower cover plate (352) are respectively arranged at the upper end and the lower end of the filtering frame (353), and a plurality of groups of upper cover plate bottom grooves (360) are distributed at the bottom of the upper cover plate (350) in an annular array; and a group of second transmission mechanisms are arranged in each group of upper cover plate bottom grooves (360), and the number of the second transmission mechanisms is the same as that of the second supporting rods (341).
8. The extraction device for rose oil production according to claim 7, wherein: the upper cover plate bottom groove (360) top is offered and is supported pole entry (361), in second support pole (341) run through upper cover plate bottom groove (360) through support pole entry (361), and the transmission is connected on second drive mechanism, trachea transfer line (354) are installed to second drive mechanism bottom, trachea body (355) one end fixed mounting is on trachea transfer line (354), evenly distributed has a plurality of groups spout on trachea body (355).
9. An extraction method carried out by the extraction device for rose oil production according to any one of claims 1 to 8, characterized in that: the extraction method comprises the following steps:
the rose petals are evenly placed in each group of raw material placing frames, and then the raw material placing frames are placed in a distillation tank;
the first transmission mechanism and the second transmission mechanism are controlled to establish a communication relationship between the air pipe body and the air outlet;
injecting pure water into the distillation tank, and heating the pure water to boiling, thereby generating steam;
in the heating process, high-pressure gas is input into the first annular conveying pipe through the air inlet pipe, then the high-pressure gas passes through the second annular conveying pipe and the air pipe body and finally is sprayed on rose petals in the raw material placing frame body, so that the rose petals start to roll;
the steam enters subsequent oil-water separation equipment through a steam collecting block and an inner air supply pipe, and rose oil is obtained through separation.
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| KR20100108024A (en) * | 2009-03-27 | 2010-10-06 | 전라남도 | Water and steam distillation extraction apparatus |
| CN103740468A (en) * | 2014-02-07 | 2014-04-23 | 郭永来 | Steam distillation aromatic essential oil equipment |
| KR20150142860A (en) * | 2014-06-12 | 2015-12-23 | 정해윤 | Natural essential oil extraction equipment |
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| CN112824515A (en) * | 2019-11-21 | 2021-05-21 | 湖南工业大学 | Distiller device for automatically filling water by turning rose petals through heating steam |
| CN113698991A (en) * | 2021-08-17 | 2021-11-26 | 张发丽 | Rose essential oil low temperature extraction equipment convenient to control processing pressure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080128261A1 (en) * | 2006-12-05 | 2008-06-05 | Moshe Balass | Small and efficient distillation apparatus for extraction of essential oils from plant matter |
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- 2021-12-27 CN CN202111617409.4A patent/CN114456878B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100108024A (en) * | 2009-03-27 | 2010-10-06 | 전라남도 | Water and steam distillation extraction apparatus |
| CN103740468A (en) * | 2014-02-07 | 2014-04-23 | 郭永来 | Steam distillation aromatic essential oil equipment |
| KR20150142860A (en) * | 2014-06-12 | 2015-12-23 | 정해윤 | Natural essential oil extraction equipment |
| CN207193236U (en) * | 2017-08-14 | 2018-04-06 | 湖北瑞晟生物有限责任公司 | A kind of Rosa Damascana extraction element |
| CN112824515A (en) * | 2019-11-21 | 2021-05-21 | 湖南工业大学 | Distiller device for automatically filling water by turning rose petals through heating steam |
| CN113698991A (en) * | 2021-08-17 | 2021-11-26 | 张发丽 | Rose essential oil low temperature extraction equipment convenient to control processing pressure |
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