CN112094696A - Plant essential oil extraction device and extraction method - Google Patents
Plant essential oil extraction device and extraction method Download PDFInfo
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- CN112094696A CN112094696A CN202010898891.2A CN202010898891A CN112094696A CN 112094696 A CN112094696 A CN 112094696A CN 202010898891 A CN202010898891 A CN 202010898891A CN 112094696 A CN112094696 A CN 112094696A
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- Prior art keywords
- essential oil
- plant
- tank body
- fixedly mounted
- plant essential
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
- B01F33/831—Devices with consecutive working receptacles, e.g. with two intermeshing tools in one of the receptacles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2216—Discharge means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
Abstract
The invention discloses a plant essential oil extraction device and an extraction method, and belongs to the technical field of production equipment. The technical scheme of the invention is as follows: the crushing device is fixedly arranged on one side of the upper surface of the tank body, the extraction device is fixedly arranged on the other side of the upper surface of the tank body, two conveying pipes are communicated with one side of the upper surface of the extruding cylinder, the upper ends of the conveying pipes penetrate through the tank body and are mutually communicated with the lower bottom surface of the crushing device, one end of an output shaft of a first motor penetrates through the tank body and the extruding cylinder and is fixedly provided with a first rotating shaft, a plurality of extruding helical blades are uniformly and fixedly arranged on one side of the outer surface of the first rotating shaft, an air guide pipe is fixedly arranged on one side of the inner surface of the tank body, the air guide pipe is communicated with a gas pipe, one end of the gas pipe penetrates to the; this plant extraction of essential oil device can realize throwing simultaneously and expect breakage, transport, stirring, extract and collect the process, has improved the efficiency and the quality of extracting.
Description
Technical Field
The invention belongs to the technical field of production equipment, and particularly relates to a plant essential oil extraction device and an extraction method.
Background
In the production process of the essential oil of the plant petals, such as the production process of the essential oil of the rose, a plant essential oil extraction device is generally used for extracting the rose petals so as to obtain the essential oil of the rose. The existing plant essential oil extraction device directly adds rose petals into the device to extract the process, and because the rose petals are large, the device is not broken and directly extracts, so that the extraction purity is low, the extraction efficiency is low, the yield of the extracted and produced rose essential oil is relatively small, and the production and processing process of the rose essential oil is not facilitated. Therefore, innovative improvements are needed to address the above problems.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the plant essential oil extraction device and the extraction method are provided for solving the problems that the existing plant essential oil extraction device is low in extraction purity and efficiency, the yield of extracted and produced plant essential oil is relatively small, and the production and processing processes of the plant essential oil are not facilitated.
In order to solve the technical problems, the invention adopts the following technical scheme:
a plant essential oil extraction device comprises a tank body, wherein a crushing device is fixedly installed on one side of the upper surface of the tank body, an extraction device is fixedly installed on the other side of the upper surface of the tank body, a first motor is fixedly installed in the middle of one side of the tank body, a second bearing is fixedly installed in the middle of the other side of the inner wall of the tank body in a penetrating mode, a partition plate is vertically and fixedly installed on one side of the inner portion of the tank body, an extruding barrel is fixedly installed on one side of the partition plate and fixedly installed on the inner wall of the tank body, one end of the extruding barrel penetrates through the middle of the partition plate and is provided with an extruding opening, two conveying pipes are communicated with one side of the upper surface of the extruding barrel, the upper ends of the conveying pipes penetrate through the tank body and are communicated with the lower bottom surface of the crushing device, even fixed mounting in first pivot surface one side has a plurality of helical blade that extrude, and is a plurality of it all is located the extrusion cylinder to extrude helical blade, the even fixed mounting of first pivot surface opposite side has a plurality of puddlers, and is a plurality of the puddler is located the baffle opposite side and is located extraction element under, tank internal surface one side fixed mounting has the air duct, and the air duct is located a plurality of the puddler outside, the intercommunication has the gas-supply pipe on the air duct, and gas-supply pipe one end runs through to the external side of jar, a plurality of air guide holes have evenly been seted up on the air duct, jar body one side bottom intercommunication has the scum pipe, jar body upper surface one side has seted up first opening, and first opening is located extraction element under.
Preferably, breaker includes the box of fixed mounting in jar body upper surface one side, the bottom surface both sides are equallyd divide do not with two under the box the conveying pipeline intercommunication, box upper surface middle part fixed mounting has the second motor, bottom middle part runs through fixed mounting has first bearing in the box, the output shaft one end of second motor runs through box and fixed mounting has the second pivot, and in second pivot lower extreme extended to first bearing, the even fixed mounting in second pivot outside lower part has a plurality of broken blades, box one side top intercommunication has the dog-house.
Preferably, the lower parts of two sides of the inner wall of the box body are uniformly and fixedly provided with a plurality of auxiliary blades, and the auxiliary blades and the crushing blades are arranged in a mutually crossed manner.
Preferably, the extraction element includes the box body of fixed mounting in jar body upper surface one side, the second opening has been seted up at the bottom surface middle part under the box body, and the second opening is located directly over the first opening, box body upper surface one side fixed mounting has condensing equipment, box body upper surface opposite side fixed mounting has collection device, and the intercommunication has the second pipeline between collection device and the condensing equipment, middle part fixed mounting has the diaphragm in the box body, and diaphragm upper surface one side fixed mounting has the aspiration pump, and the aspiration pump upper end intercommunication has first pipeline, and runs through the box body and communicate with condensing equipment on the first pipeline, aspiration pump bottom intercommunication has the third pipeline, and the third pipeline lower extreme runs through diaphragm and fixed mounting has the gas collecting channel, and the gas collecting channel is located directly over the second opening.
Preferably, the lower end of the gas-collecting hood is bonded with a sealing ring, and the sealing ring and the second through hole are arranged in a sealing manner.
Preferably, a filter screen is fixedly installed in the middle of the inside of the first through opening.
Preferably, the air duct is arranged outside the plurality of stirring rods in an annular structure.
The invention also provides a plant essential oil extraction method using the device, which comprises the following steps:
s1, preparing raw materials, preparing mature plant petals, removing worm-eaten, rotten, dried and immature plant petals, collecting the remaining intact petals, and storing the petals in an environment at 0-4 ℃ for later use;
s2, debugging the device to enable each electric device in the plant essential oil extraction device to be powered on, and enable the gas transmission pipe to be externally connected with a steam generating device and the slag discharge pipe to be externally connected with a slag pump;
s3, crushing the raw materials, namely adding all the spare plant petals in the step S1 into a crushing device, so that the plant petals can be crushed;
s4, conveying raw materials, wherein the crushed plant flowers in the step S3 enter an extrusion cylinder through two material conveying pipes, a first motor is started, a first rotating shaft and an extrusion spiral blade rotate, and therefore the plant flowers can be conveyed to an extrusion port in an extrusion mode and then enter a tank body from the extrusion port;
s5, stirring the raw materials, wherein when the first motor is started, a plurality of stirring rods rotate along with the extrusion of the spiral blades in the continuous conveying process, so that the conveyed raw materials can be stirred fully and uniformly;
s6, inputting steam, starting a steam generating device, and conveying the steam into the tank body through a gas conveying pipe, a gas guide pipe and a gas guide hole, wherein the steam heats the plant flowers, so that plant essential oil can be separated and exists in the form of steam;
s7, extracting essential oil, starting the air pump, enabling the plant essential oil to enter the condensing device along with the steam through the third pipeline, the gas collecting hood and the first pipeline, after condensation treatment, enabling the condensed liquid plant essential oil to enter the collecting device through the second pipeline, and completing the extraction and collection process of the plant essential oil.
Compared with other methods, the method has the beneficial technical effects that:
1. this plant extraction of essential oil device design has breaker to can be before carrying out the extraction of essential oil to plant flowers raw and other materials, carry out abundant evenly ground breakage to raw and other materials in advance, thereby can make raw and other materials more abundant with steam contact ground, be favorable to improving efficiency, purity and the quality that the essential oil drawed, also can increase the off-the-shelf output of plant essential oil simultaneously.
The plant essential oil extraction device can realize the processes of feeding, crushing, conveying, stirring, inputting steam, extracting and collecting the essential oil simultaneously, thereby greatly improving the efficiency of the device for extracting the essential oil, ensuring that the technological process of extracting the essential oil is smoother, more simple and more efficient, and being beneficial to the production and processing process of the plant essential oil.
Drawings
FIG. 1 is a schematic diagram of the apparatus of the present invention;
FIG. 2 is a schematic view of the structure of the extracting device of the present invention;
FIG. 3 is a schematic view of the configuration of the airway tube of the device of the present invention;
1. a tank body; 2. extruding a helical blade; 3. a first rotating shaft; 4. an extrusion cylinder; 5. a first motor; 6. a delivery pipe; 7. a first bearing; 8. a box body; 9. an auxiliary blade; 10. crushing the blade; 11. a second rotating shaft; 12. a feeding port; 13. a second motor; 14. a filter screen; 15. an extraction device; 16. a first port; 17. a gas delivery pipe; 18. a stirring rod; 19. a second bearing; 20. a slag discharge pipe; 21. an air duct; 22. a partition plate; 23. an extrusion port; 24, a box body; 25. a transverse plate; 26. an air pump; 27. a first conduit; 28. a condensing unit; 29. a second conduit; 30. a collection device; 31. a third pipeline; 32. a second port; 33. a seal ring; 34. a gas-collecting hood; 35. an air vent; 36. a crushing device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
As shown in fig. 1-3, the plant essential oil extraction device comprises a tank body 1, a crushing device 36 is fixedly mounted on one side of the upper surface of the tank body 1, an extraction device 15 is fixedly mounted on the other side of the upper surface of the tank body 1, a first motor 5 is fixedly mounted in the middle of one side of the tank body 1, the first motor 5 is connected with an external power supply device through a wire, and a switch for controlling the first motor 5 to operate is fixedly mounted on the wire.
A second bearing 19 is fixedly arranged in the middle of the other side of the inner wall of the tank body 1 in a penetrating manner, a partition plate 22 is fixedly arranged on one side of the inside of the tank body 1 in a vertical manner, an extruding cylinder 4 is fixedly arranged on one side of the partition plate 22, the extruding cylinder 4 is fixedly arranged on the inner wall of the tank body 1 in a penetrating manner, one end of the extruding cylinder 4 penetrates through the middle of the partition plate 22 and is provided with an extruding opening 23, two material conveying pipes 6 are communicated with one side of the upper surface of the extruding cylinder 4, the upper ends of the material conveying pipes 6 penetrate through the tank body 1 and are communicated with the lower bottom surface of a crushing device 36, one end of an output shaft of a first motor 5 penetrates through the tank body 1 and the extruding cylinder 4 and is fixedly provided with a first rotating shaft 3, one end of the first rotating shaft 3 penetrates through the extruding opening 23 and extends into the second bearing 19, a plurality of, Extrude mouth 23, first pivot 3 and a plurality of helical blade 2's design, plant flower raw and other materials after 36 broken handle through breaker can enter into through two conveying pipelines 6 and extrude a section of thick bamboo 4, and helical blade 2 is extruded to raw and other materials constantly to rethread pivoted, can extrude raw and other materials from extruding mouth 23 finally, can accomplish the transportation process to plant flower raw and other materials.
A plurality of stirring rods 18 are uniformly and fixedly arranged on the other side of the outer surface of the first rotating shaft 3, the stirring rods 18 are positioned on the other side of the partition plate 22 and are positioned under the extraction device 15, an air guide pipe 21 is fixedly arranged on one side of the inner surface of the tank body 1, the air guide pipe 21 is positioned on the outer side of the stirring rods 18, the air guide pipe 21 is communicated with an air conveying pipe 17, one end of the air conveying pipe 17 penetrates through the outer side of the tank body 1, a plurality of air guide holes 35 are uniformly formed in the air guide pipe 21, the air guide pipe 21 is arranged on the outer side of the stirring rods 18 in an annular structure, through the design of the first motor 5, the first rotating shaft 3 and the stirring rods 18, the conveyed raw materials can be fully and uniformly stirred, a steam generating device is externally connected with the air conveying pipe 17, the air guide pipe 21 and the air guide holes 35, steam can be conveyed to the, the device can further extract plant essential oil in the form of steam from the plant flower raw material, and the design can greatly improve the efficiency and quality of extracting the essential oil by stirring the raw material fully and uniformly in the process of extracting the essential oil.
1 one side bottom intercommunication of jar body has slag discharging pipe 20, first opening 16 has been seted up to 1 upper surface one side of jar body, and first opening 16 is located extraction element 15 under, middle part fixed mounting has filter screen 14 in the first opening 16, be provided with the valve on slag discharging pipe 20, slag discharging pipe 20 is external to have the pump, thereby can extract the remaining residual residue after accomplishing the extraction, can discharge raw and other materials residue fast, through filter screen 14, can play the effect that separates the fender to raw and other materials, can effectively avoid raw and other materials spill from first opening 16 in the stirring process.
As shown in fig. 1, the crushing device 36 includes a box 8 fixedly mounted on one side of the upper surface of the tank 1, two sides of the lower bottom surface of the box 8 are respectively communicated with two material conveying pipes 6, a second motor 13 is fixedly mounted in the middle of the upper surface of the box 8, the second motor 13 is connected with an external power supply device through a wire, and a switch for controlling the operation of the second motor 13 is fixedly mounted on the wire.
Bottom middle part runs through fixed mounting has first bearing 7 in the box 8, the output shaft one end of second motor 13 runs through box 8 and fixed mounting has second pivot 11, and 11 lower extremes of second pivot extend to in the first bearing 7, the even fixed mounting in 11 outside lower parts of second pivot has a plurality of broken blades 10, 8 one side top intercommunication of box has dog-house 12, the even fixed mounting in 8 inner wall both sides lower parts of box has a plurality of auxiliary blade 9, and equally divide between a plurality of auxiliary blade 9 and a plurality of broken blade 10 and do not be intercrossing setting, through this kind of design, before carrying out the extraction process of essential oil to plant flower raw and other materials, can carry out crushing treatment to raw and other materials in advance, thereby can improve the device effectively and draw the efficiency and the purity of plant essential oil, and also can increase the off-the-shelf output of plant essential oil.
As shown in fig. 2, the extraction device 15 includes a box body 24 fixedly mounted on one side of the upper surface of the tank body 1, a second port 32 is formed in the middle of the lower bottom surface of the box body 24, the second port 32 is located right above the first port 16, a condensing device 28 is fixedly mounted on one side of the upper surface of the box body 24, a collecting device 30 is fixedly mounted on the other side of the upper surface of the box body 24, a second pipeline 29 is communicated between the collecting device 30 and the condensing device 28, a transverse plate 25 is fixedly mounted in the middle of the box body 24, an air suction pump 26 is fixedly mounted on one side of the upper surface of the transverse plate 25, the air suction pump 26 is connected with an external power supply device through a wire.
The upper end of the air pump 26 is communicated with a first pipeline 27, the upper end of the first pipeline 27 penetrates through the box body 24 and is communicated with the condensing device 28, the bottom end of the air pump 26 is communicated with a third pipeline 31, the lower end of the third pipeline 31 penetrates through the transverse plate 25 and is fixedly provided with a gas collecting hood 34, the gas collecting hood 34 is positioned right above the second through hole 32, the lower end of the gas collecting hood 34 is bonded with a sealing ring 33, the sealing ring 33 and the second through hole 32 are arranged in a sealing mode, the air pump 26 is started, plant essential oil enters the condensing device 28 along with steam through the third pipeline 31, the gas collecting hood 34 and the first pipeline 27, after condensation treatment, condensed liquid plant essential oil enters the collecting device 30 through the second pipeline 29, extraction and collection processes of the plant essential oil can be completed, through the design, gaseous plant essential oil can be extracted rapidly, and then liquid plant essential oil is formed through the condensing device 28, finally, the liquid plant essential oil is collected by the collecting device 30.
The invention also provides a plant essential oil extraction method, which comprises the following steps:
s1, preparing raw materials: preparing mature plant petals, then removing worm-eaten, rotten, dried and immature plant petals, collecting the remaining intact petals, and storing the petals in an environment at 0-4 ℃ for later use;
s2, debugging the device to enable each electric device in the plant essential oil extraction device to be powered on, and enable the gas transmission pipe 17 to be externally connected with a steam generating device to enable the slag discharge pipe 20 to be externally connected with a slag pump;
s3, crushing the raw materials, namely, adding all the spare plant petals in the step S1 into the crushing device 36, namely, crushing the plant petals;
s4, conveying raw materials, wherein the crushed plant flowers in the step S3 enter an extrusion cylinder 4 through two material conveying pipes 6, a first motor 5 is started, a first rotating shaft 3 and an extrusion spiral blade 2 rotate, so that the plant flowers can be extruded and conveyed to an extrusion port 23, and then enter a tank body 1 from the extrusion port 23;
s5, stirring the raw materials, wherein when the first motor 5 is started, the stirring rods 18 rotate along with the extrusion spiral blade 2 in the continuous conveying process, so that the conveyed raw materials can be stirred fully and uniformly;
s6, inputting steam, starting a steam generating device, and conveying the steam into the tank body 1 through the air conveying pipe 17, the air guide pipe 21 and the air guide hole 35, wherein the steam heats the plant flowers, so that plant essential oil can be separated and exists in the form of steam;
and S7, extracting essential oil, starting the air pump 26, allowing the plant essential oil to enter the condensing device 28 along with the steam through the third pipeline 31, the gas collecting hood 34 and the first pipeline 27, and allowing the condensed liquid plant essential oil to enter the collecting device 30 through the second pipeline 29 after condensation treatment, thereby completing the extraction and collection processes of the plant essential oil.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A plant essential oil extraction device comprises a tank body (1) and is characterized in that a crushing device (36) is fixedly mounted on one side of the upper surface of the tank body (1), an extraction device (15) is fixedly mounted on the other side of the upper surface of the tank body (1), a first motor (5) is fixedly mounted in the middle of one side of the tank body (1), a second bearing (19) is fixedly mounted in the middle of the other side of the inner wall of the tank body (1) in a penetrating manner, a partition plate (22) is vertically and fixedly mounted on one side of the inside of the tank body (1), an extrusion cylinder (4) is fixedly mounted on one side of the partition plate (22), the extrusion cylinder (4) is fixedly mounted on the inner wall of the tank body (1), one end of the extrusion cylinder (4) penetrates through the middle of the partition plate (22) and is provided with an extrusion port (23), two material conveying pipes (6) are communicated with one side of the upper surface of the, the utility model discloses a novel extracting device, including a jar body (1), an extrusion cylinder (4), a plurality of extracting devices (15), a plurality of stirring rods (18), a plurality of first pivot (3) outer surface one side even fixed mounting have a plurality of helical blade (2) of extruding, and a plurality of helical blade (2) of extruding all are located extrusion cylinder (4) to the output shaft one end of first motor (5) runs through jar body (1) and an extrusion cylinder (4) and fixed mounting have first pivot (3), and first pivot (3) one end runs through extrusion mouth (23) and extends to in second bearing (19), first pivot (3) surface opposite side even fixed mounting has a plurality of puddler (18), and is a plurality of puddler (18) are located baffle (22) opposite side and are located extraction element (15) under, jar body (1) inner surface one side fixed mounting has air duct (21), and air duct (21) are located a plurality of puddler (18) outside, the intercommunication has gas-, and gas-supply pipe (17) one end runs through to jar body (1) outside, a plurality of air guide holes (35) have evenly been seted up on air duct (21), jar body (1) one side bottom intercommunication has slag discharge pipe (20), first opening (16) have been seted up to jar body (1) upper surface one side, and just first opening (16) are located extraction element (15) under.
2. The plant essential oil extraction device as claimed in claim 1, wherein the crushing device (36) comprises a box body (8) fixedly mounted on one side of the upper surface of the tank body (1), two sides of the lower bottom surface of the box body (8) are respectively communicated with the two material conveying pipes (6), a second motor (13) is fixedly mounted in the middle of the upper surface of the box body (8), a first bearing (7) is fixedly mounted in the middle of the bottom in the box body (8) in a penetrating manner, one end of an output shaft of the second motor (13) penetrates through the box body (8) and is fixedly mounted with a second rotating shaft (11), the lower end of the second rotating shaft (11) extends into the first bearing (7), a plurality of crushing blades (10) are uniformly and fixedly mounted on the lower portion of the outer side of the second rotating shaft (11), and a feeding port (12) is communicated with the top of one side of the box.
3. A plant essential oil extracting device according to claim 2, wherein a plurality of auxiliary blades (9) are uniformly and fixedly installed on the lower portions of both sides of the inner wall of the box body (8), and the plurality of auxiliary blades (9) and the plurality of crushing blades (10) are respectively arranged in a mutually crossing manner.
4. The plant essential oil extraction device according to claim 1, wherein the extraction device (15) comprises a box body (24) fixedly installed on one side of the upper surface of the tank body (1), a second through hole (32) is formed in the middle of the lower bottom surface of the box body (24), the second through hole (32) is located right above the first through hole (16), a condensing device (28) is fixedly installed on one side of the upper surface of the box body (24), a collecting device (30) is fixedly installed on the other side of the upper surface of the box body (24), a second pipeline (29) is communicated between the collecting device (30) and the condensing device (28), a transverse plate (25) is fixedly installed in the middle of the box body (24), an air suction pump (26) is fixedly installed on one side of the upper surface of the transverse plate (25), a first pipeline (27) is communicated with the upper end of the air suction pump (26), and the upper end of the first pipeline (27) penetrates through the box body (24) and, the bottom end of the air pump (26) is communicated with a third pipeline (31), the lower end of the third pipeline (31) penetrates through the transverse plate (25) and is fixedly provided with a gas collecting hood (34), and the gas collecting hood (34) is located right above the second port (32).
5. A plant essential oil extraction device according to claim 4, wherein a sealing ring (33) is bonded to the lower end of the gas collection hood (34), and the sealing ring (33) is hermetically arranged with the second port (32).
6. A plant essential oil extraction device according to claim 1, wherein a filter screen (14) is fixedly mounted at a middle portion in the first port (16).
7. A plant essential oil extraction device according to claim 1, wherein the air duct (21) is arranged outside the plurality of stirring rods (18) in a ring-shaped configuration.
8. An extraction method using the plant essential oil extraction apparatus of claims 1 to 7, comprising the steps of:
s1, preparing raw materials, preparing mature plant petals, removing worm-eaten, rotten, dried and immature plant petals, collecting the remaining intact petals, and storing the petals in an environment at 0-4 ℃ for later use;
s2, debugging the device to enable each electric device in the plant essential oil extraction device to be powered on, and enable the gas transmission pipe (17) to be externally connected with a steam generating device and the slag discharge pipe (20) to be externally connected with a slag pump;
s3, crushing the raw material, namely, adding all the spare plant petals in the step S1) into a crushing device (36) to crush the plant petals;
s4, conveying raw materials, wherein the crushed plant flowers in the step S3 enter an extrusion cylinder (4) through two material conveying pipes (6), and when a first motor (5) is started, a first rotating shaft (3) and an extrusion spiral blade (2) rotate, so that the plant flowers can be extruded and conveyed to an extrusion port (23) and then enter a tank body (1) from the extrusion port (23);
s5, stirring the raw materials, wherein when the first motor (5) is started, the plurality of stirring rods (18) can also rotate along with the continuous material conveying process of the extrusion spiral blade (2), so that the conveyed raw materials can be fully and uniformly stirred;
s6, inputting steam, starting a steam generating device, and conveying the steam into the tank body (1) through the air conveying pipe (17), the air guide pipe (21) and the air guide hole (35), wherein the steam heats plant flowers, so that rose essential oil can be separated, and the plant essential oil exists in the form of steam;
s7, extracting essential oil, starting the air pump (26), leading the rose essential oil to enter a condensing device (28) along with steam through a third pipeline (31), a gas collecting hood (34) and a first pipeline (27), and leading condensed liquid plant essential oil to enter a collecting device (30) through a second pipeline (29) after condensation treatment, namely finishing the extraction and collection process of the plant essential oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010898891.2A CN112094696A (en) | 2020-08-31 | 2020-08-31 | Plant essential oil extraction device and extraction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670482A (en) * | 2022-03-22 | 2022-06-28 | 福州安得尔卫生技术开发有限公司 | A chinese mugwort grass extraction of essential oil device for chinese mugwort grass essential oil shampoo |
| CN115477978A (en) * | 2022-08-16 | 2022-12-16 | 百肤邦(福州)生物科技有限公司 | Efficient jasmine plant essential oil extraction equipment and extraction method |
| CN115558551A (en) * | 2022-09-23 | 2023-01-03 | 王慧勇 | Low-residue plant essential oil extraction system and method |
| CN115558551B (en) * | 2022-09-23 | 2024-05-17 | 广州梵之容化妆品有限公司 | Low-residue plant essential oil extraction system and method |
-
2020
- 2020-08-31 CN CN202010898891.2A patent/CN112094696A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670482A (en) * | 2022-03-22 | 2022-06-28 | 福州安得尔卫生技术开发有限公司 | A chinese mugwort grass extraction of essential oil device for chinese mugwort grass essential oil shampoo |
| CN115477978A (en) * | 2022-08-16 | 2022-12-16 | 百肤邦(福州)生物科技有限公司 | Efficient jasmine plant essential oil extraction equipment and extraction method |
| CN115558551A (en) * | 2022-09-23 | 2023-01-03 | 王慧勇 | Low-residue plant essential oil extraction system and method |
| CN115558551B (en) * | 2022-09-23 | 2024-05-17 | 广州梵之容化妆品有限公司 | Low-residue plant essential oil extraction system and method |
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