CN116120990B - Traditional chinese medicine essential oil extraction equipment - Google Patents
Traditional chinese medicine essential oil extraction equipment Download PDFInfo
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- CN116120990B CN116120990B CN202310395398.2A CN202310395398A CN116120990B CN 116120990 B CN116120990 B CN 116120990B CN 202310395398 A CN202310395398 A CN 202310395398A CN 116120990 B CN116120990 B CN 116120990B
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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
- C11B9/027—Recovery of volatiles by distillation or stripping
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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
- C11B9/022—Refining
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
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- Extraction Or Liquid Replacement (AREA)
- Fats And Perfumes (AREA)
Abstract
The application provides traditional Chinese medicine essential oil extraction equipment, and belongs to the technical field of essential oil refining; the device comprises a distillation box, a cooling cylinder and an aggregation barrel which are sequentially communicated, wherein the distillation box is used for heating traditional Chinese medicine plants and generating essential oil and water mixed vapor, the cooling cylinder is used for condensing the mixed vapor into essential oil and water mixed liquid, and the aggregation barrel is used for collecting the essential oil and water mixed liquid after being condensed by the cooling cylinder. According to the application, the collecting barrel and the oil-water separation part are arranged, when the amount of the essential oil and water collected in the barrel body and the chassis is such that the upper surface of the essential oil layer exceeds the liquid inlet of the first liquid outlet pipe, the essential oil is discharged out of the barrel body through the first liquid outlet pipe, so that the essential oil and the water are synchronously separated in the process of collecting the mixed liquid of the essential oil and the water, the time required for collecting the refined essential oil of the traditional Chinese medicine is reduced, the production speed of the essential oil of the traditional Chinese medicine is improved, and the continuous and efficient production of the essential oil of the traditional Chinese medicine is facilitated.
Description
Technical Field
The application relates to the technical field of essential oil refining, in particular to a traditional Chinese medicine essential oil extraction device.
Background
The Chinese medicinal essential oil is a high-concentration concentrated extract of plants, and is extracted from Chinese herbal medicine plants in nature, such as roots, grass leaves, flowers, stems, seeds and the like, and has the advantages of high component content, quick medicinal effect, strong permeation and higher active component content.
For improving extraction efficiency of traditional chinese medicine plant essential oil, chinese patent publication No. CN216712035U discloses a lavender essential oil distillation extraction device, including the distillation barrel, the bottom welding of distillation barrel has the heating plate, the bottom welding of heating plate has first supporting seat, there is the top cap at the top of distillation barrel through threaded connection, the top of top cap is equipped with the motor, there is communicating pipe at the top of top cap through threaded connection, there is the cooling barrel one end of communicating pipe through threaded connection, there is the honeycomb duct bottom of cooling barrel through threaded connection. The device is through setting up the distillation of first stirring leaf and second stirring She Jiasu lavender essential oil, makes the distillation more thoroughly, surrounds the condenser pipe on discharging pipe surface, can make the coolant liquid in the condenser pipe take away a large amount of heats in the discharging pipe, makes the lavender essential oil cooling after the heating, and water pump and cooling section of thick bamboo can make the coolant liquid flow to get up to take away heat in the discharging pipe and flow to cooling section of thick bamboo in the heat dissipation, improved radiating efficiency.
The device accelerates the cooling efficiency of the essential oil vapor through the arrangement of the condensing pipe, so that the essential oil is quickly condensed, but in the actual use process, the mode of waiting for the essential oil in the discharging pipe to stand and layer and then opening the flow guide pipe to collect the essential oil is easy to increase the time required for collecting the essential oil, the production speed of the traditional Chinese medicine essential oil is reduced, and the continuous and efficient production of the traditional Chinese medicine essential oil is not facilitated.
Disclosure of Invention
The application aims to solve the technical problem of providing traditional Chinese medicine essential oil extraction equipment to solve the problems that in the actual use process of the traditional Chinese medicine essential oil extraction equipment, the time required for collecting essential oil is easy to be increased by opening a flow guide pipe to collect the essential oil after the essential oil in a discharging pipe is kept stand and layered, the production speed of the traditional Chinese medicine essential oil is reduced, and the continuous and efficient production of the traditional Chinese medicine essential oil is not facilitated.
In order to solve the technical problems, the application provides the following technical scheme:
the traditional Chinese medicine essential oil extraction equipment comprises a distillation box, a cooling cylinder and an aggregate barrel which are sequentially communicated, wherein the distillation box is used for heating traditional Chinese medicine plants and generating essential oil and water mixed vapor, the cooling cylinder is used for condensing the mixed vapor into essential oil and water mixed liquid, the aggregate barrel is used for collecting the essential oil and water mixed liquid condensed by the cooling cylinder, an oil-water separation part for separating and converging the essential oil and water in the aggregate barrel is arranged in the aggregate barrel, the oil-water separation part floats on water and is positioned at the bottom of an essential oil layer, and the oil-water separation part can also be used for separating and automatically discharging the essential oil and water out of the aggregate barrel in cooperation with the aggregate barrel; the aggregate barrel comprises a top cover, a barrel body and a chassis which are connected; the top of the top cover is fixedly connected with a second connecting pipe communicated with the top cover, a first drainage tube is sleeved in the second connecting pipe in a sliding manner, and the bottom of the first drainage tube contracts towards one side close to the axis of the first drainage tube; the bottom of the chassis is fixedly connected with a second liquid outlet pipe communicated with the chassis; the oil-water separation component comprises a second tray body which is sleeved in the barrel body in a sliding manner, a first tray body is fixedly sleeved on the second tray body, a second drainage tube which penetrates through and extends to the bottom of the second tray body is fixedly connected on the first tray body, the second drainage tube is communicated with the first drainage tube, a plurality of shunt tubes which are communicated with the second drainage tube are arranged on the first tray body, and a plurality of third drainage tubes and fourth drainage tubes which penetrate through and extend to the bottom of the second tray body are fixedly connected on the first tray body; the barrel body is fixedly connected with a first liquid outlet pipe communicated with the barrel body, and the first liquid outlet pipe is positioned at the top of the first disc body; the bottom fixedly connected with regulation pipe of second disk body, set up the play cistern on the regulation pipe, the regulation pipe with the second goes out the liquid pipe cover and establishes.
Preferably, the bottom of the second tray body is fixedly connected with an annular partition plate for separating the third drainage tubes, the fourth drainage tubes and the second drainage tubes.
Preferably, the top of the first tray body is provided with a groove, the top opening of the third drainage tube is positioned at the bottom of the groove, the bottom opening of the third drainage tube extends downwards, the bottom opening of the fourth drainage tube is flush with the bottom of the second tray body, and the top opening of the fourth drainage tube extends upwards and is higher than the highest position of the first tray body.
Preferably, the second tray body is fixedly connected with a plurality of first sealing sleeves matched with the third drainage tube or the fourth drainage tube, the third drainage tube and the fourth drainage tube penetrate through the first sealing sleeves, the second tray body is fixedly connected with a second sealing sleeve matched with the second drainage tube, and the second drainage tube penetrates through the second sealing sleeves.
Preferably, the second drainage tube is not coaxial with the adjustment tube.
Preferably, a plurality of limiting blocks positioned at the same horizontal height are fixedly connected in the barrel body, and the limiting blocks are positioned at the bottom of the liquid inlet of the first liquid outlet pipe.
Preferably, the first drainage tube is fixedly sleeved with a first sealing ring, the first sealing ring is located at the outer edge of the top of the first drainage tube, the adjusting tube is fixedly sleeved with two second sealing rings, and the two second sealing rings are located at the top and the bottom of the liquid outlet groove respectively.
Preferably, the chassis is of a hollow inverted circular truncated cone structure, the second liquid outlet pipe is located at the lowest position of the chassis, and one end, away from the barrel body, of the first liquid outlet pipe is inclined downwards.
Preferably, the adjusting tube is fixedly connected with a fixing column, the fixing column is fixedly connected with a connecting rod, one end of the connecting rod, which is far away from the fixing column, is fixedly connected with a push rod, and the push rod is positioned outside the second liquid outlet tube.
Preferably, a first connecting pipe used for communicating the distillation box and the cooling cylinder is fixedly connected to the distillation box.
Compared with the prior art, the application has at least the following beneficial effects:
according to the scheme, through the arrangement of the material collecting barrel and the oil-water separation component, the separation of the essential oil and the water in the process of collecting the essential oil and the water mixed liquid is realized, the layering of the essential oil and the water is accelerated, when the upper surface of the essential oil layer exceeds the liquid inlet of the first liquid outlet pipe, the essential oil is discharged out of the barrel body through the first liquid outlet pipe, the time required for collecting the refined traditional Chinese medicine essential oil is shortened, the production speed of the traditional Chinese medicine essential oil is improved, and the continuous and efficient production of the traditional Chinese medicine essential oil is facilitated.
Drawings
The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.
FIG. 1 is a schematic diagram of a three-dimensional structure of a traditional Chinese medicine essential oil extraction device;
FIG. 2 is a schematic view of a three-dimensional enlarged structure of a cooling cylinder and a collecting barrel after assembly;
FIG. 3 is a schematic view of a partially cut-away, three-dimensional enlarged structure of a collection bowl, after assembly of an oil-water separator;
FIG. 4 is a schematic view of a partially cut-away, three-dimensional enlarged structure of a bucket body and chassis after assembly;
FIG. 5 is a schematic view of a three-dimensional enlarged structure of an oil-water separation member;
FIG. 6 is a schematic view of a partially cut-away, enlarged, perspective structure of the first tray body, after assembly of the second drain tube;
FIG. 7 is a schematic diagram of a second tray in a three-dimensional enlarged structure;
fig. 8 is a partially cut-away perspective enlarged schematic view of the structure of the assembled adjusting tube and fixing post.
1. A distillation box; 2. a cooling cylinder; 3. a collecting barrel; 4. an oil-water separation member; 5. a first connection pipe; 6. a top cover; 7. a tub body; 8. a chassis; 9. a second connection pipe; 10. a first drainage tube; 11. a first seal ring; 12. a first tray; 13. a second tray body; 14. a second drainage tube; 15. a shunt; 16. a third drainage tube; 17. a groove; 18. a fourth drainage tube; 19. a first liquid outlet pipe; 20. a second liquid outlet pipe; 21. an adjusting tube; 22. a liquid outlet groove; 23. a second seal ring; 24. a limiting block; 25. a first gland; 26. a second gland; 27. fixing the column; 28. a connecting rod; 29. a push rod; 30. an annular partition plate.
While particular structures and devices are shown in the drawings to enable a clear implementation of embodiments of the application, this is for illustrative purposes only and is not intended to limit the application to the particular structures, devices and environments, which may be modified or adapted by those of ordinary skill in the art, as desired, and which remain within the scope of the appended claims.
Detailed Description
The application provides a traditional Chinese medicine essential oil extraction device which is described in detail below with reference to the accompanying drawings and specific embodiments. While the application has been described herein in terms of the preferred and preferred embodiments, the following embodiments are intended to be more illustrative, and may be implemented in many alternative ways as will occur to those of skill in the art; and the accompanying drawings are only for the purpose of describing the embodiments more specifically and are not intended to limit the application specifically.
As shown in fig. 1 to 4, an embodiment of the present application provides a traditional Chinese medicine essential oil extraction apparatus, comprising a distillation tank 1, a cooling drum 2, and an aggregate drum 3, which are sequentially communicated, the distillation tank 1 is used for heating traditional Chinese medicine plants and generating essential oil and water mixed vapor, the distillation tank 1 distills traditional Chinese medicine plants placed in the distillation tank 1 by high-temperature water vapor generated from the bottom and generates essential oil and water mixed vapor, the cooling drum 2 is used for condensing the mixed vapor into an essential oil and water mixed liquid, a spiral condensing tube cooled by a condenser is installed in the cooling drum 2, the high-temperature essential oil and water mixed vapor condensed by the cooling drum 2 is condensed into a liquid state by the spiral condensing tube, the aggregate drum 3 is used for collecting the essential oil and water mixed liquid condensed by the cooling drum 2, an oil-water separation part 4 for separating and converging the essential oil and water in the aggregate drum 3 is placed in the aggregate drum 3, the oil-water separation part 4 floats on the water and is positioned at the bottom of the essential oil layer, and the oil-water separation part 4 can also be used for separating the essential oil and automatically discharging the essential oil and water to the outside of the aggregate drum 3 in cooperation with the aggregate drum 3.
As shown in fig. 1 to 6, in this embodiment, a first connecting pipe 5 for communicating the distillation box 1 and the cooling cylinder 2 is fixedly connected to the distillation box 1, and the collection barrel 3 includes a top cover 6, a barrel body 7 and a chassis 8 which are connected; the top of the top cover 6 is fixedly connected with a second connecting pipe 9 communicated with the top cover 6, a first drainage tube 10 is sleeved in the second connecting pipe 9 in a sliding manner, and the bottom of the first drainage tube 10 contracts towards one side close to the axis of the first drainage tube 10; the bottom of the chassis 8 is fixedly connected with a second liquid outlet pipe 20 communicated with the chassis 8; the oil-water separation part 4 comprises a second tray body 13 which is sleeved in the barrel body 7 in a sliding manner, a first tray body 12 is fixedly sleeved on the second tray body 13, the first tray body 12 and the second tray body 13 are of shell structures so as to reduce the quality of the first tray body, a second drainage tube 14 which penetrates through and extends to the bottom of the second tray body 13 is fixedly connected to the first tray body 12, the second drainage tube 14 is communicated with the first drainage tube 10, a plurality of shunt tubes 15 which are communicated with the second drainage tube 14 are arranged on the first tray body 12, and a plurality of bulges (not shown in the figure) which are arranged in a staggered manner can be arranged on the inner surface of the second drainage tube 14 so as to slow down the flow rate of mixed liquid guided by the second drainage tube 14; the barrel body 7 is fixedly connected with a first liquid outlet pipe 19 communicated with the barrel body 7, and the first liquid outlet pipe 19 is positioned at the top of the first tray body 12; the bottom of the second disk body 13 is fixedly connected with an adjusting pipe 21, a liquid outlet groove 22 is formed in the adjusting pipe 21, the adjusting pipe 21 is sleeved with a second liquid outlet pipe 20, and a plurality of third drainage pipes 16 and fourth drainage pipes 18 penetrating through and extending to the bottom of the second disk body 13 are fixedly connected to the first disk body 12.
Through setting up collection bucket 3, profit separating member 4, first drainage tube 10, the mixed liquor of essential oil and water that produces after the cooling tube 2 condensation flows into in the second connecting pipe 9 under the action of gravity, and flow into in first drainage tube 10 along the inner wall of second connecting pipe 9, flow into staving 7 and chassis 8 through first drainage tube 10 and second drainage tube 14, play cistern 22 is located second drain pipe 20 this moment, mixed liquor in chassis 8 can't get into adjusting tube 21 through play cistern 22, make mixed liquor gather in staving 7 and chassis 8, still some mixed liquor in this process is guided to first disk body 12 top through shunt tube 15, in order to reduce the mixed liquor random flow that produces in second disk body 13 bottom, when the amount of essential oil and water gathering in staving 7 and chassis 8 reaches the predetermined value, second drainage tube 14, first disk body 12, second disk body 13, floating under the buoyancy effect of adjusting tube 21, through the mixed liquor in first disk body 12 and second disk body 13 and mixed liquor in the water between the liquid, make mixed liquor gather in the second disk body 13 and mixed liquor continuous tension effect through second disk body 13 and second disk body 14 and second drainage tube 14, when the mixed liquor density can be reduced to the mixed liquor through second disk body 14 and the second drainage tube 14 through the second drainage tube 14, the mixed liquor density can be produced to the lower than the mixed liquor density of the first disk body is produced under the first disk body 14 through the drainage tube 14, the mixed liquor density is increased when the mixed liquor density is reduced through the carrier fluid is produced to the top of the first disk body is more than the top density is reduced through the drainage tube 13, the layer 16.
Through setting up collection bucket 3, profit partition member 4, when the quantity of essential oil and water of gathering in staving 7 and chassis 8 makes the upper surface of essential oil layer surpass the inlet of first drain pipe 19, the essential oil discharges outside staving 7 through first drain pipe 19, collect essential oil through setting up collection device in first drain pipe 19 liquid outlet below, can accomplish the collection of refined traditional chinese medicine essential oil, easy operation, it is convenient to use, realized separating essential oil and water in the in-process of essential oil and water mixed solution collection, reduced refined traditional chinese medicine essential oil collection time, improved traditional chinese medicine essential oil's production speed, be favorable to the continuous high-efficient production of traditional chinese medicine essential oil.
Through setting up collection bucket 3, profit separating member 4, at the in-process of refined traditional chinese medicine essential oil through first drain pipe 19 discharge outside staving 7, second drainage tube 14, first disk body 12, second disk body 13, adjusting tube 21 come-up under the buoyancy effect of water, until play cistern 22 part motion is outside second drain pipe 20, at this moment, the water is discharged outside chassis 8 through drain chute 22, adjusting tube 21, second drain pipe 20, through collecting device outside second drain pipe 20 liquid outlet below collect water, avoid causing the pollution to operational environment, the steam generator is simple in structure, the simple operation, avoid the water gathering to occupy collection bucket 3's inner space in collection bucket 3, guarantee staving 7 and chassis 8 inner space's utilization ratio.
As shown in fig. 5, in this embodiment, the bottom of the second tray body 13 is fixedly connected with an annular partition plate 30 for separating the plurality of third drainage tubes 16 and the plurality of fourth drainage tubes 18 from the second drainage tube 14, and by setting the annular partition plate 30, the influence of turbulence generated by the mixed liquid flowing to the lower side of the second tray body 13 through the second drainage tube 14 on the essential oil floating to the upper side of the first tray body 12 through the third drainage tube 16 is reduced, so as to further improve the extraction speed of the refined essential oil.
As shown in fig. 6, in this embodiment, the top of the first tray 12 is provided with a groove 17, the top opening of the third drainage tube 16 is located at the bottom of the groove 17, the bottom opening of the third drainage tube 16 extends downward, the bottom opening of the fourth drainage tube 18 is flush with the bottom of the second tray 13, and the top opening of the fourth drainage tube 18 extends upward and is higher than the highest position of the first tray 12.
Through setting up recess 17 and fourth drainage tube 18, the water in the mixed liquor above the first disk body 12 sinks under the action of gravity, gets into the aquatic that the layering produced through third drainage tube 16 under the guide of recess 17, and essential oil in the mixed liquor below the second disk body 13 floats under the buoyancy effect, gets into the essential oil layer that the layering produced under the guide of fourth drainage tube 18, further improves the separation effect of essential oil and water mixed liquor, ensures the quality and the production efficiency of traditional chinese medicine essential oil.
As shown in fig. 5 and 7, in this embodiment, the second tray body 13 is fixedly connected with a plurality of first sealing sleeves 25 that are matched with the third drainage tube 16 or the fourth drainage tube 18, the third drainage tube 16 and the fourth drainage tube 18 penetrate through the first sealing sleeves 25, the second tray body 13 is fixedly connected with a second sealing sleeve 26 that is matched with the second drainage tube 14, and the second drainage tube 14 penetrates through the second sealing sleeve 26.
By arranging the first sealing sleeve 25 and the second sealing sleeve 26, the tightness of the connection positions of the second drainage tube 14, the third drainage tube 16, the fourth drainage tube 18 and the second disc body 13 is improved, and the essential oil and water are prevented from immersing into the first disc body 12 and the second disc body 13, so that waste is caused.
As shown in fig. 3 and 5, in this embodiment, the second drainage tube 14 and the adjusting tube 21 have different axes, which has the advantage of avoiding the influence on the normal use of the device due to the fact that the mixed solution of the essential oil and the water is directly discharged out of the barrel 7 and the chassis 8 through the second drainage tube 14 and the adjusting tube 21.
In this embodiment, as shown in fig. 3 and fig. 4, a plurality of limiting blocks 24 located at the same level are fixedly connected in the barrel 7, and the limiting blocks 24 are located at the bottom of the liquid inlet of the first liquid outlet pipe 19.
Through setting up the play cistern 22, along with the gathering of staving 7 and chassis 8 internal water increases, the second disk body 13 receives buoyancy effect continuous come-up for the top of play cistern 22 is further and further from the tip of second drain pipe 20, and the more water of being convenient for can pass through play cistern 22 and discharge through governing pipe 21, second drain pipe 20, on the contrary, along with the gathering of staving 7 and chassis 8 internal water reduces, second disk body 13 and first disk body 12 constantly descend under the effect of the gravity of smart oil layer, make the top of play cistern 22 be closer and further nearer to the tip of second drain pipe 20, thereby reduce the opening degree of play cistern 22, and then reduce the water yield of going out through drain 22 through governing pipe 21, second drain pipe 20, the self-adaptation of the discharge rate of water in the guarantee staving 7 and the chassis 8 inner space's of guarantee, the persistence of guaranteeing refined traditional chinese medicine essential oil production.
Through setting up stopper 24, when second disk body 13 drives first disk body 12 come-up to contradict with stopper 24 under the buoyancy effect of water, stop the come-up, play cistern 22 is located outside second drain pipe 20 completely this moment for the discharge rate of the water of gathering in the chassis 8 reaches the biggest, and be greater than the velocity of flow of the mixed liquid that gets into staving 7 and chassis 8 through second drainage tube 14, avoid first disk body 12 and second disk body 13 to continue to come-up, ensure this device's normal use, and simple structure uses conveniently.
As shown in fig. 3 and 5, in this embodiment, the first drainage tube 10 is fixedly sleeved with the first sealing ring 11, the first sealing ring 11 is located at the outer edge of the top of the first drainage tube 10, the tightness of the connection position of the first drainage tube 10 and the second connection tube 9 is improved by setting the first sealing ring 11, the leakage of the mixed liquid of essential oil and water at the connection position of the first drainage tube 10 and the second connection tube 9 is avoided, the mixed liquid directly falls on the top of the essential oil layer in the barrel body 7, and then is discharged through the first liquid outlet tube 19, the quality of the essential oil is affected, the two second sealing rings 23 are fixedly sleeved on the adjusting tube 21, the two second sealing rings 23 are respectively located at the top and the bottom of the liquid outlet groove 22, the tightness of the connection position of the adjusting tube 21 and the second liquid outlet tube 20 is improved by setting the second sealing ring 23, and the leakage of water to the outside the chassis 8 at the connection position of the adjusting tube 21 and the second liquid outlet tube 20 is avoided, and the normal use of the device is affected.
As shown in fig. 3 and 4, in this embodiment, the bottom plate 8 is in a hollow inverted circular truncated cone structure, and the second liquid outlet pipe 20 is located at the lowest position of the bottom plate 8, so that the advantage of this arrangement is that the water collected in the bottom plate 8 can flow to the second liquid outlet pipe 20 under the guidance of the inner wall of the bottom plate 8, and the advantage of this arrangement is that the essential oil discharged from the tub body 7 through the first liquid outlet pipe 19 is avoided flowing backwards, while the end of the first liquid outlet pipe 19 away from the tub body 7 is inclined downwards.
As shown in fig. 5, in this embodiment, the adjusting tube 21 is fixedly connected with a fixing column 27, the fixing column 27 is fixedly connected with a connecting rod 28, one end of the connecting rod 28 away from the fixing column 27 is fixedly connected with a push rod 29, and the fixing column 27, the connecting rod 28 and the push rod 29 are all made of hollow materials, so that the overall quality of the fixing column 27, the connecting rod 28 and the push rod 29 is reduced, adverse effects on the floating of the second tray 13 are avoided, and the push rod 29 is located outside the second liquid outlet tube 20, so that the push rod 29 is convenient to operate.
Through setting up fixed column 27, connecting rod 28, push rod 29, when this device needs to shut down and safeguard, can shut down the steam generating equipment of retort 1 and the condenser equipment of cooling drum 2, hold push rod 29 and push up, make connecting rod 28 drive the governing pipe 21 through fixed column 27 and rise, guarantee that play cistern 22 is located the second drain pipe 20 top all the time, until the mixed liquid in staving 7 and the chassis 8 discharges, simple structure, the simple operation has improved the maintenance convenience of collection bucket 3.
The technical proposal provided by the application reduces the flow velocity of the mixed liquid by arranging the second connecting pipe, the first drainage pipe and the second drainage pipe to guide the condensed mixed liquid, thereby reducing the turbulence generated when the mixed liquid flowing down to the bottom of the second tray body is converged, and leading the mixed liquid to be in a static state under the action of the tension of the mixed liquid attached to the surfaces of the first tray body and the second tray body, when the amounts of the essential oil and the water gathered in the barrel body and the chassis reach the preset value, the second drainage pipe, the first tray body and the second tray body float on the mixed liquid layer under the action of the buoyancy of the water, at the moment, the liquid level in the barrel body has a certain height, the mixed liquid in the second drainage pipe also gathers a certain height under the action of the hydraulic pressure, the impact of the mixed liquid entering the barrel body through the second drainage pipe on the mixed liquid layer is reduced, the turbulence phenomenon of the mixed liquid layer outside the second drainage pipe is reduced, in the layering process, because the second drainage tube and the shunt tube are communicated with the upper part of the first disc body and the lower part of the second disc body, part of essential oil generated by layering in the mixed liquid below the second disc body can float to the upper part of the first disc body through the second drainage tube and the shunt tube and form an essential oil layer, part of water generated by layering in the mixed liquid above the first disc body is settled to the lower part of the second disc body through the shunt tube and the second drainage tube under the action of gravity and forms a water layer, meanwhile, oil liquid below the second disc body floats to the upper part of the first disc body through the fourth drainage tube under the action of the buoyancy and is gathered with the essential oil layer due to small density, water above the first disc body flows to the lower part of the second disc body through the third drainage tube due to large density and is gathered with the second disc body, so that the essential oil and water generated by layering are prevented from contacting with the mixed liquid, the layering efficiency of the mixed solution is quickened.
Through setting up collection bucket, profit partition unit, when the amount of essential oil and water of gathering in staving and chassis makes the upper surface of essential oil layer surpass the inlet of first drain pipe, the essential oil discharges outside the staving through first drain pipe, collect essential oil through setting up collection device in first drain pipe liquid outlet below, can accomplish the collection of refined traditional chinese medicine essential oil, realized separating essential oil and water in the in-process that essential oil and water mixed solution were collected, reduced refined traditional chinese medicine essential oil and collected the required time, improved the production speed of traditional chinese medicine essential oil, be favorable to the continuous high-efficient production of traditional chinese medicine essential oil.
Claims (6)
1. A traditional Chinese medicine essential oil extraction device, characterized by comprising: the device comprises a distillation box, a cooling cylinder and an aggregate barrel which are sequentially communicated, wherein the distillation box is used for heating traditional Chinese medicine plants and generating essential oil and water mixed vapor, the cooling cylinder is used for condensing the mixed vapor into essential oil and water mixed liquid, the aggregate barrel is used for collecting the essential oil and water mixed liquid condensed by the cooling cylinder, an oil-water separation part used for separating and converging the essential oil and water in the aggregate barrel is arranged in the aggregate barrel, the oil-water separation part floats on water and is positioned at the bottom of an essential oil layer, and the oil-water separation part can be also used for separating the essential oil and water by matching with the aggregate barrel and automatically discharging the essential oil and water out of the aggregate barrel;
the aggregate barrel comprises a top cover, a barrel body and a chassis which are connected;
the top of the top cover is fixedly connected with a second connecting pipe communicated with the top cover, a first drainage tube is sleeved in the second connecting pipe in a sliding manner, and the bottom of the first drainage tube contracts towards one side close to the axis of the first drainage tube;
the bottom of the chassis is fixedly connected with a second liquid outlet pipe communicated with the chassis;
the oil-water separation component comprises a second tray body which is sleeved in the barrel body in a sliding manner, a first tray body is fixedly sleeved on the second tray body, a second drainage tube which penetrates through and extends to the bottom of the second tray body is fixedly connected on the first tray body, the second drainage tube is communicated with the first drainage tube, a plurality of shunt tubes which are communicated with the second drainage tube are arranged on the first tray body, and a plurality of third drainage tubes and fourth drainage tubes which penetrate through and extend to the bottom of the second tray body are fixedly connected on the first tray body;
the barrel body is fixedly connected with a first liquid outlet pipe communicated with the barrel body, and the first liquid outlet pipe is positioned above the first disc body;
the bottom of the second disc body is fixedly connected with an adjusting pipe, a liquid outlet groove is formed in the adjusting pipe, and the adjusting pipe is sleeved with the second liquid outlet pipe;
the top of the first tray body is provided with a groove, the top opening of the third drainage tube is positioned at the bottom of the groove, the bottom opening of the third drainage tube extends downwards, the bottom opening of the fourth drainage tube is flush with the bottom of the second tray body, and the top opening of the fourth drainage tube extends upwards and is higher than the highest position of the first tray body;
the second tray body is fixedly connected with a plurality of first sealing sleeves matched with the third drainage tube or the fourth drainage tube, the third drainage tube and the fourth drainage tube penetrate through the first sealing sleeves, the second tray body is fixedly connected with a second sealing sleeve matched with the second drainage tube, and the second drainage tube penetrates through the second sealing sleeves;
the second drainage tube and the regulating tube are different in axis;
the utility model discloses a liquid mixing device, including staving, drain pipe, first drain pipe, second drain pipe, stopper, second disk body, liquid inlet, stopper, liquid outlet groove, first disk body, stopper, second drain pipe, basin is located the same level's a plurality of stopper that are located in fixedly connected with in the staving, the stopper is located the bottom of first drain pipe inlet, when the second disk body drives first disk body come up to when contradicting with the stopper under the buoyancy effect of water, stops to come out the liquid groove and be located the second drain pipe outside this moment completely for the discharge rate of the water of gathering in the chassis reaches the biggest, and is greater than the velocity of flow of the mixed liquid that gets into staving and chassis through the second drainage tube.
2. The apparatus according to claim 1, wherein the bottom of the second tray is fixedly connected with an annular partition plate for partitioning the third drainage tubes, the fourth drainage tubes and the second drainage tubes.
3. The traditional Chinese medicine essential oil extraction device according to claim 1, wherein a first sealing ring is fixedly sleeved on the first drainage tube, the first sealing ring is positioned at the outer edge of the top of the first drainage tube, two second sealing rings are fixedly sleeved on the adjusting tube, and the two second sealing rings are respectively positioned at the top and the bottom of the liquid outlet groove.
4. The apparatus according to claim 1, wherein the chassis has a hollow inverted circular truncated cone structure, the second liquid outlet pipe is located at the lowest position of the chassis, and one end of the first liquid outlet pipe away from the barrel body is inclined downward.
5. The device for extracting essential oil from traditional Chinese medicine according to claim 1, wherein a fixed column is fixedly connected to the adjusting tube, a connecting rod is fixedly connected to the fixed column, a push rod is fixedly connected to one end of the connecting rod away from the fixed column, and the push rod is located outside the second liquid outlet tube.
6. The apparatus for extracting essential oil of traditional Chinese medicine according to claim 1, wherein a first connecting pipe for communicating the distillation box and the cooling cylinder is fixedly connected to the distillation box.
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