CN209771431U - Volatile oil extraction and separation device - Google Patents
Volatile oil extraction and separation device Download PDFInfo
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- CN209771431U CN209771431U CN201920469885.8U CN201920469885U CN209771431U CN 209771431 U CN209771431 U CN 209771431U CN 201920469885 U CN201920469885 U CN 201920469885U CN 209771431 U CN209771431 U CN 209771431U
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Abstract
The utility model discloses a volatile oil extraction separator solves prior art volatile oil extraction inefficiency to and can not carry out the problem of light oil, water and heavy oil separation to the oil water mixture that draws. The utility model comprises an extraction bottle, an electric heating jacket, a first ultrasonic generator, a steam delivery pipe, a heat preservation jacket, a shell-and-tube condenser and an oil-water separation mechanism; the oil-water separating mechanism comprises a light oil separating pipe, a water separating pipe, a heavy oil separating pipe, a light oil outward conveying pipe, a first cock valve, a second cock valve, a return pipe, a third cock valve and a second ultrasonic generator. The utility model discloses think about wonderfully, can effectively extract the volatile oil in the chinese-medicinal material to can separate light oil, water and heavy oil, it is efficient, effectual to extract the separation, can provide the reference for developing chinese-medicinal material volatile oil extraction separation pilot scale equipment or even pilot scale amplification equipment, and the practicality is strong, is suitable for and widely popularizes and applies in this technical field.
Description
Technical Field
The utility model relates to a volatile oil extraction and separation device.
Background
The essential oil is a large part of the effective components in traditional Chinese medicinal materials, especially plant traditional Chinese medicinal materials, and the prior art generally adopts a steam distillation method to extract the essential oil of the effective components in the traditional Chinese medicinal materials. However, the conventional extraction equipment generally extracts the volatile oil by heating at a constant temperature, the extraction efficiency is relatively low, and after the volatile oil is extracted, an oil-water mixture is generally obtained, so that water, light oil (the volatile oil with a relative density smaller than that of water) and heavy oil (the volatile oil with a relative density larger than that of water) in the oil-water mixture cannot be effectively separated, and the burden of oil-water separation and light oil and heavy oil separation at the later stage is increased.
Therefore, it is an urgent technical problem to be solved by those skilled in the art to design a volatile oil extraction and separation device to improve the extraction efficiency of volatile oil and simultaneously separate light oil, water and heavy oil from the extracted oil-water mixture.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: provides a volatile oil extraction and separation device, which solves the problems that the extraction efficiency of the volatile oil is low and the separation of light oil, water and heavy oil can not be carried out on the extracted oil-water mixture in the prior art.
In order to achieve the above object, the utility model adopts the following technical scheme:
A volatile oil extraction and separation device comprises an extraction bottle, an electric heating jacket sleeved at the lower part of the extraction bottle and used for heating the extraction bottle, a first ultrasonic generator arranged at the inner bottom of the extraction bottle, a steam conveying pipe vertically communicated with the top of the extraction bottle and used for conveying steam in the extraction bottle outwards, a heat insulation jacket tightly sleeved on the outer wall of the steam conveying pipe, a shell-and-tube condenser connected with the outlet end of the steam conveying pipe, and an oil-water separation mechanism connected with the shell-and-tube condenser, wherein the steam conveyed by the steam conveying pipe enters the tube pass of the shell-and-tube condenser, and condensate in the shell-and-tube condenser goes through the shell pass;
The oil-water separator constructs including from last to lower intercommunication in proper order and all being the light oil separator, separation of water pipe and the heavy oil separator of vertical distribution, the entrance point of light oil separator with shell-and-tube condenser's tube side exit end is connected, the sub-unit connection of light oil separator has the light oil defeated outside pipe, be equipped with first cock valve on the light oil defeated outside pipe, the lower part of heavy oil separator is equipped with the second cock valve, the sub-unit connection of separation of water pipe has the back flow to be equipped with the third cock valve on this back flow, the exit end of back flow with it is linked together to draw the bottle, the inner wall middle part of separation of water pipe is equipped with second supersonic generator.
Further, the entrance point distribution of light oil separator tube is in the upper portion of light oil separator tube, the vertical intercommunication in top of oil separator tube has the tail gas delivery pipe, and the cover is equipped with and is used for being on the outer wall of tail gas delivery pipe the jacketed heat exchanger of tail gas delivery pipe cooling.
further, the light oil separation pipe has an inner diameter half of an inner diameter of the water separation pipe, and the heavy oil separation pipe has an inner diameter half of an inner diameter of the light oil separation pipe.
Further, the inlet end of the return pipe is communicated with the middle part of the water separation pipe, and the outlet end of the return pipe is flush with the top of the water separation pipe.
Further, the light oil export pipe is communicated with the side bottom of the light oil separation pipe.
Furthermore, the shell-and-tube condenser is distributed in an inclined mode, the included angle between the shell-and-tube condenser and the horizontal plane is 45-60 degrees, the tube pass inlet end of the shell-and-tube condenser is located at a high position, and the tube pass outlet end of the shell-and-tube condenser is located at a low position.
Furthermore, a layer of oil-repellent nano-material coating is coated on the inner wall of the steam delivery pipe, the inner wall of the tube pass of the shell-and-tube condenser, the inner wall of the light oil separation pipe, the inner wall of the water separation pipe, the inner wall of the heavy oil separation pipe and the inner wall of the return pipe.
Further, the ultrasonic generator also comprises a digital display instrument which is respectively connected with the electric heating sleeve, the first ultrasonic generator and the second ultrasonic generator.
Compared with the prior art, the utility model discloses following beneficial effect has:
The utility model has the advantages of simple structure and scientific and reasonable design, convenient to use can effectively separate light oil, water and heavy oil in the oil water mixture that draws, and it is efficient to draw the separation, provides the reference for pilot scale equipment or pilot scale amplification equipment even.
The utility model discloses an extract the bottle, the electric heat cover, shell-and-tube condenser and oil-water separation mechanism, the electric heat cover is established and is being extracted bottle outer wall lower part, carry out the equilibrium heating when extracting for extracting the bottle, first supersonic generator is established to the interior bottom of extracting the bottle, extract the in-process and produce the ultrasonic wave in real time in the heating, can improve the oil efficiency of producing of chinese-medicinal material, improve extraction efficiency promptly, steam conveying pipe and the vertical intercommunication of extracting the bottle, can make things convenient for profit mixture steam to lose from extracting the bottle inside and outside furthest, the cover is equipped with the insulation cover on the steam conveying pipe outer wall, can effectively keep warm to steam conveying pipe, prevent profit mixture steam and external heat transfer condensate reflux in the steam conveying pipe to extracting the bottle, can further improve.
The utility model discloses a shell and tube type condenser condenses oil water vapor mixture, oil water vapor mixture advances the tube side of shell and tube type condenser, its condensation efficiency is high, can be effectively with the steam and the condensation of oil vapor mixture in the oil water vapor mixture become oil water mixed liquid, 45-60 contained angles of shell and tube type condenser and horizontal plane slope, the tube side entrance point is located the high-order, the tube side exit end is located the low level, can make things convenient for the gathering that flows of oil water mixed liquid in the shell and tube type condenser to the tube side exit end of shell and tube type condenser, and prevent that oil water mixed liquid in the shell and tube type condenser from flowing back to in the steam.
The oil-water separation mechanism of the utility model comprises a light oil separation pipe, a water separation pipe and a heavy oil separation pipe, the three pipes are sequentially communicated and vertically distributed, the pipe pass outlet of the shell-and-tube condenser is communicated with the upper part of the light oil separation pipe, the oil-water mixed liquid gathered at the pipe pass outlet of the shell-and-tube condenser flows into the light oil separation pipe and sequentially flows into the water separation pipe and the heavy oil separation pipe, along with the increase of the oil-water mixed liquid, the heavy oil separating pipe and the water separating pipe are filled with the heavy oil separating pipe and the water separating pipe in sequence and overflow to the light oil separating pipe, the heavy oil is heavier than water and can sink under water to the heavy oil separating pipe, the light oil is lighter than water and can float on the water surface, the oil-water mixed liquid contains more water and less heavy oil, the amount of the light oil is between that of the water and the heavy oil, therefore, the inner diameters of the heavy oil separation pipe, the light oil separation pipe and the water separation pipe of the oil-water separation mechanism are increased by two times in sequence, and the water, the light oil and the heavy oil in the oil-water mixed liquid can be effectively contained.
The utility model discloses light oil separator tube is connected with the light oil defeated outside pipe, the water separator tube is connected with the back flow, the entrance point intercommunication of back flow is at the water separator tube middle part, liquid in the water separator tube lasts to rise and after overflowing to the light oil separator tube, the light oil that is located on the surface of water overflows to the light oil separator tube, open the third cock valve this moment, because back flow exit end flushes with the water separator tube top, therefore, the water that is located the water separator tube middle part will get into the back flow and flow back to extracting the bottle in, along with extracting the separation going on, the gathering can last the backward flow to extracting the bottle in the water separator tube, unnecessary water in the water separator tube of discharging on the one hand, on the other hand can guarantee again. When the extraction is carried out to a certain time, the first cock valve can be opened to discharge and collect light oil in the light oil separation pipe, the light oil discharge pipe is connected to the side bottom of the light oil separation pipe, at the moment, it is required to ensure that water in the water separation pipe cannot overflow into the light oil separation pipe, the second cock valve can also be opened to discharge and collect heavy oil in the heavy oil separation pipe, so that water, light oil and heavy oil in the oil-water mixed liquid can be easily separated, and the separation efficiency is high. In the separation process, the second ultrasonic generator can be interrupted or continuously operated, the generated ultrasonic waves can break up the light oil and heavy oil mixed groups suspended in the water separation pipe, so that the light oil and heavy oil mixed groups suspended in the water are changed into light oil capable of floating up to the water surface and heavy oil capable of sinking to the water, the separation efficiency can be further improved, the separation effect can be better, the extracted light oil and heavy oil can be prevented from returning to the extraction bottle again, and the yield of extracted and separated volatile oil is ensured.
The utility model discloses on the inner wall of delivery pipe, on shell-and-tube condenser's the tube side inner wall, on the inner wall of light oil separator tube, on the inner wall of water separator tube, on the inner wall of heavy oil separator tube and on the inner wall of back flow all the coating have the one deck to be not stained with oily nano-material coating, can effectively reduce the adhesion of volatile oil on the inner wall of above-mentioned equipment, can not only further improve the oil recovery rate of drawing in-process volatile oil, can also more conveniently draw the washing to drawing splitter after accomplishing.
The utility model discloses there is tail gas delivery pipe at the vertical intercommunication in top of light oil separator tube, and the cover is equipped with the double-layered shell type heat exchanger that is used for the cooling of tail gas delivery pipe simultaneously on tail gas delivery pipe's outer wall, and the tail gas accessible tail gas delivery pipe that gets into in the oil-water separation mechanism is outer arranging, and the double-layered shell type heat exchanger can further cool down tail gas to will be liquefied along with the volatile oil condensation that the tail gas together got into in the tail gas delivery pipe, avoid it to be together discharged along with tail gas, can effectively guarantee the.
The utility model discloses establish the digital display appearance, the operator can also be through the audio-visual understanding electric jacket of digital display appearance, first supersonic generator and second supersonic generator's operational aspect through the operation of digital display appearance control electric jacket, first supersonic generator and second supersonic generator.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a connection block diagram of each electrical device of the present invention.
Wherein, the names corresponding to the reference numbers are:
1-an extraction bottle, 2-an electric jacket, 3-a first ultrasonic generator, 4-a steam delivery pipe, 5-a shell-and-tube condenser, 6-an oil-water separation mechanism, 7-a heat insulation jacket, 8-a tail gas discharge pipe, 9-a jacket type heat exchanger, 10-a digital display instrument, 61-a light oil separation pipe, 62-a water separation pipe, 63-a heavy oil separation pipe, 64-a light oil external delivery pipe, 65-a first cock valve, 66-a second cock valve, 67-a return pipe, 68-a third cock valve and 69-a second ultrasonic generator.
Detailed Description
The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.
As shown in figures 1 and 2, the utility model provides a pair of volatile oil extraction and separation device, simple structure, design scientific and reasonable, convenient to use can effectively separate light oil, water and heavy oil in the oil water mixture that extracts, and it is efficient to extract the separation, provides the reference basis for pilot scale equipment or even pilot scale amplifier. The utility model discloses an extract bottle 1, cup joint in extract 1 lower part of bottle is used for doing extract 1 heating's electric jacket 2, locate extract the first supersonic generator 3 of the interior bottom of bottle 1, vertical intercommunication is in extract 1's top be used for with extract the defeated steam delivery pipe 4 of steam in the bottle 1 outward, closely the cover is established heat preservation cover 7 on steam delivery pipe 4's the outer wall, with the shell and tube condenser 5 that the exit end of steam delivery pipe 4 is connected, and with the profit separating mechanism 6 that shell and tube condenser 5 is connected, the steam that steam delivery pipe 4 carried gets into the tube side of shell and tube condenser 5, and the shell side is walked to condensate in the shell and tube condenser 5.
The utility model discloses an extract the bottle, the electric heat cover, shell-and-tube condenser and oil-water separation mechanism, the electric heat cover is established and is being extracted bottle outer wall lower part, carry out the equilibrium heating when extracting for extracting the bottle, first supersonic generator is established to the interior bottom of extracting the bottle, extract the in-process and produce the ultrasonic wave in real time in the heating, can improve the oil efficiency of producing of chinese-medicinal material, improve extraction efficiency promptly, steam conveying pipe and the vertical intercommunication of extracting the bottle, can make things convenient for profit mixture steam to lose from extracting the bottle inside and outside furthest, the cover is equipped with the insulation cover on the steam conveying pipe outer wall, can effectively keep warm to steam conveying pipe, prevent profit mixture steam and external heat transfer condensate reflux in the steam conveying pipe to extracting the bottle, can further improve.
5 slope distributions of shell-and-tube condenser, its and the contained angle between the horizontal plane be 45-60, and the tube side entrance point of shell-and-tube condenser 5 is located the high-order, and its tube side exit end is located the low level.
The utility model discloses a shell and tube type condenser condenses oil water vapor mixture, oil water vapor mixture advances the tube side of shell and tube type condenser, its condensation efficiency is high, can be effectively with the steam and the condensation of oil vapor mixture in the oil water vapor mixture become oil water mixed liquid, 45-60 contained angles of shell and tube type condenser and horizontal plane slope, the tube side entrance point is located the high-order, the tube side exit end is located the low level, can make things convenient for the gathering that flows of oil water mixed liquid in the shell and tube type condenser to the tube side exit end of shell and tube type condenser, and prevent that oil water mixed liquid in the shell and tube type condenser from flowing back to in the steam.
Oil-water separating mechanism 6 includes from last to lower in proper order intercommunication and all be vertical distribution's light oil separator 61, water separator 62 and heavy oil separator 63, the entrance point of light oil separator 61 with the tube side exit end of shell-and-tube condenser 5 is connected, the sub-unit connection of light oil separator 61 has light oil defeated outward pipe 64, be equipped with first cock valve 65 on the light oil defeated outward pipe 64, the lower part of heavy oil separator 63 is equipped with second cock valve 66, the sub-unit connection of water separator 62 has back flow 67 to be equipped with third cock valve 68 on this back flow 67, the exit end of back flow 67 with it is linked together to draw bottle 1, the inner wall middle part of water separator 62 is equipped with second supersonic generator 69. The light oil separation pipe 61 has an inner diameter half of the inner diameter of the water separation pipe 62, and the heavy oil separation pipe 63 has an inner diameter half of the inner diameter of the light oil separation pipe 61. The inlet end of the return pipe 67 is communicated with the middle part of the water separation pipe 62, and the outlet end of the return pipe 67 is flush with the top of the water separation pipe 62. The light oil delivery pipe 64 communicates with the side bottom of the light oil separation pipe 61.
The oil-water separation mechanism of the utility model comprises a light oil separation pipe, a water separation pipe and a heavy oil separation pipe, the three pipes are sequentially communicated and vertically distributed, the pipe pass outlet of the shell-and-tube condenser is communicated with the upper part of the light oil separation pipe, the oil-water mixed liquid gathered at the pipe pass outlet of the shell-and-tube condenser flows into the light oil separation pipe and sequentially flows into the water separation pipe and the heavy oil separation pipe, along with the increase of the oil-water mixed liquid, the heavy oil separating pipe and the water separating pipe are filled with the heavy oil separating pipe and the water separating pipe in sequence and overflow to the light oil separating pipe, the heavy oil is heavier than water and can sink under water to the heavy oil separating pipe, the light oil is lighter than water and can float on the water surface, the oil-water mixed liquid contains more water and less heavy oil, the amount of the light oil is between that of the water and the heavy oil, therefore, the inner diameters of the heavy oil separation pipe, the light oil separation pipe and the water separation pipe of the oil-water separation mechanism are increased by two times in sequence, and the water, the light oil and the heavy oil in the oil-water mixed liquid can be effectively contained.
The utility model discloses light oil separator tube is connected with the light oil defeated outside pipe, the water separator tube is connected with the back flow, the entrance point intercommunication of back flow is at the water separator tube middle part, liquid in the water separator tube lasts to rise and after overflowing to the light oil separator tube, the light oil that is located on the surface of water overflows to the light oil separator tube, open the third cock valve this moment, because back flow exit end flushes with the water separator tube top, therefore, the water that is located the water separator tube middle part will get into the back flow and flow back to extracting the bottle in, along with extracting the separation going on, the gathering can last the backward flow to extracting the bottle in the water separator tube, unnecessary water in the water separator tube of discharging on the one hand, on the other hand can guarantee again. When the extraction is carried out to a certain time, the first cock valve can be opened to discharge and collect light oil in the light oil separation pipe, the light oil discharge pipe is connected to the side bottom of the light oil separation pipe, at the moment, it is required to ensure that water in the water separation pipe cannot overflow into the light oil separation pipe, the second cock valve can also be opened to discharge and collect heavy oil in the heavy oil separation pipe, so that water, light oil and heavy oil in the oil-water mixed liquid can be easily separated, and the separation efficiency is high. In the separation process, the second ultrasonic generator can be interrupted or continuously operated, the generated ultrasonic waves can break up the light oil and heavy oil mixed groups suspended in the water separation pipe, so that the light oil and heavy oil mixed groups suspended in the water are changed into light oil capable of floating up to the water surface and heavy oil capable of sinking to the water, the separation efficiency can be further improved, the separation effect can be better, the extracted light oil and heavy oil can be prevented from returning to the extraction bottle again, and the yield of extracted and separated volatile oil is ensured.
the entrance point of light oil separator 61 distributes on the upper portion of light oil separator 61, the vertical intercommunication in top of oil separator 61 has tail gas discharge pipe 8, and the cover is equipped with on tail gas discharge pipe 8's the outer wall and is used for doing the double-layered shell type heat exchanger 9 of the cooling of tail gas discharge pipe 8.
The utility model discloses there is tail gas delivery pipe at the vertical intercommunication in top of light oil separator tube, and the cover is equipped with the double-layered shell type heat exchanger that is used for the cooling of tail gas delivery pipe simultaneously on tail gas delivery pipe's outer wall, and the tail gas accessible tail gas delivery pipe that gets into in the oil-water separation mechanism is outer arranging, and the double-layered shell type heat exchanger can further cool down tail gas to will be liquefied along with the volatile oil condensation that the tail gas together got into in the tail gas delivery pipe, avoid it to be together discharged along with tail gas, can effectively guarantee the.
On the inner wall of steam delivery pipe 4, on the tube side inner wall of shell-and-tube condenser 5 on the inner wall of light oil separator 61 on the inner wall of water separator 62 on the inner wall of heavy oil separator 63 and all the coating has the one deck not to be stained with oily nano-material coating on the inner wall of back flow 67.
The utility model discloses on the inner wall of delivery pipe, on shell-and-tube condenser's the tube side inner wall, on the inner wall of light oil separator tube, on the inner wall of water separator tube, on the inner wall of heavy oil separator tube and on the inner wall of back flow all the coating have the one deck to be not stained with oily nano-material coating, can effectively reduce the adhesion of volatile oil on the inner wall of above-mentioned equipment, can not only further improve the oil recovery rate of drawing in-process volatile oil, can also more conveniently draw the washing to drawing splitter after accomplishing.
The utility model discloses still include digital display appearance 10, digital display appearance 10 respectively with the electric jacket 2 first supersonic generator 3 with second supersonic generator 69 is connected. The utility model discloses establish the digital display appearance, the operator can also be through the audio-visual understanding electric jacket of digital display appearance, first supersonic generator and second supersonic generator's operational aspect through the operation of digital display appearance control electric jacket, first supersonic generator and second supersonic generator. It is worth noting that the utility model discloses used digital display appearance, electric jacket, supersonic generator (first and second supersonic generator) are current electrical equipment, and its structure, circuit, mutual connection and control principle are current known technology, consequently, do not have repeated here about the structure, circuit, mutual connection and the control principle of above-mentioned electrical equipment. It is also worth noting simultaneously that the light oil of the utility model is the volatile oil extracted from the traditional Chinese medicine and having the density lighter than water, and similarly, the heavy oil is the volatile oil extracted from the traditional Chinese medicine and having the density heavier than water.
the utility model discloses think about wonderfully, can effectively extract the volatile oil in the chinese-medicinal material to can also separate light oil, water and the heavy oil in the oil water mixture that extracts, it is efficient, effectual to extract the separation, can provide the reference for developing chinese-medicinal material volatile oil extraction separation pilot scale equipment or pilot scale amplification equipment even, and the practicality is strong, is suitable for and widelys popularize and apply in this technical field.
the above embodiment is only one of the preferred embodiments of the present invention, and should not be used to limit the protection scope of the present invention, but all the insubstantial changes or modifications made in the spirit and the idea of the main design of the present invention, the technical problems solved by the embodiment are still consistent with the present invention, and all should be included in the protection scope of the present invention.
Claims (8)
1. A volatile oil extraction and separation device is characterized in that: the device comprises an extraction bottle (1), an electric heating jacket (2) which is sleeved on the lower part of the extraction bottle (1) and used for heating the extraction bottle (1), a first ultrasonic generator (3) which is arranged at the inner bottom of the extraction bottle (1), a steam conveying pipe (4) which is vertically communicated with the top of the extraction bottle (1) and used for conveying steam in the extraction bottle (1) outwards, a heat insulation jacket (7) which is tightly sleeved on the outer wall of the steam conveying pipe (4), a shell-and-tube condenser (5) which is connected with the outlet end of the steam conveying pipe (4), and an oil-water separation mechanism (6) which is connected with the shell-and-tube condenser (5), wherein steam conveyed by the steam conveying pipe (4) enters the tube pass of the shell-and-tube condenser (5), and condensate in the shell-and-tube condenser (5) goes away from the;
The oil-water separation mechanism (6) comprises a light oil separation pipe (61), a water separation pipe (62) and a heavy oil separation pipe (63) which are sequentially communicated from top to bottom and are vertically distributed, the inlet end of the light oil separation pipe (61) is connected with the tube side outlet end of the shell-and-tube condenser (5), the lower part of the light oil separation pipe (61) is connected with a light oil outward conveying pipe (64), the light oil outward conveying pipe (64) is provided with a first cock valve (65), a second cock valve (66) is arranged at the lower part of the heavy oil separation pipe (63), a return pipe (67) is connected with the lower part of the water separation pipe (62), and the return pipe (67) is provided with a third cock valve (68), the outlet end of the return pipe (67) is communicated with the extraction bottle (1), and a second ultrasonic generator (69) is arranged in the middle of the inner wall of the water separation pipe (62).
2. The device for extracting and separating volatile oil as claimed in claim 1, wherein: the entrance point of light oil separator tube (61) distributes the upper portion of light oil separator tube (61), the vertical intercommunication in top of oil separator tube (61) has tail gas discharge pipe (8), and the cover is equipped with on the outer wall of tail gas discharge pipe (8) and is used for doing jacket formula heat exchanger (9) of tail gas discharge pipe (8) cooling.
3. The device for extracting and separating volatile oil as claimed in claim 2, wherein: the light oil separation pipe (61) has an inner diameter half of the inner diameter of the water separation pipe (62), and the heavy oil separation pipe (63) has an inner diameter half of the inner diameter of the light oil separation pipe (61).
4. The device for extracting and separating volatile oil as claimed in claim 3, wherein: the inlet end of the return pipe (67) is communicated with the middle part of the water separation pipe (62), and the outlet end of the return pipe (67) is flush with the top of the water separation pipe (62).
5. The device for extracting and separating volatile oil as claimed in claim 4, wherein: the light oil export pipe (64) is communicated with the side bottom of the light oil separation pipe (61).
6. The device for extracting and separating volatile oil as claimed in claim 5, wherein: the shell-and-tube condenser (5) is obliquely distributed, the included angle between the shell-and-tube condenser (5) and the horizontal plane is 45-60 degrees, the tube side inlet end of the shell-and-tube condenser (5) is positioned at a high position, and the tube side outlet end of the shell-and-tube condenser is positioned at a low position.
7. the device for extracting and separating volatile oil as claimed in claim 6, wherein: the inner wall of the steam delivery pipe (4), the inner wall of the tube pass of the shell-and-tube condenser (5), the inner wall of the light oil separating pipe (61), the inner wall of the water separating pipe (62), the inner wall of the heavy oil separating pipe (63) and the inner wall of the return pipe (67) are coated with one layer of oil-repellent nano material coating.
8. The device for extracting and separating volatile oil according to any one of claims 1 to 7, wherein: the ultrasonic heating device is characterized by further comprising a digital display instrument (10), wherein the digital display instrument (10) is respectively connected with the electric heating sleeve (2), the first ultrasonic generator (3) and the second ultrasonic generator (69).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920469885.8U CN209771431U (en) | 2019-04-09 | 2019-04-09 | Volatile oil extraction and separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920469885.8U CN209771431U (en) | 2019-04-09 | 2019-04-09 | Volatile oil extraction and separation device |
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| Publication Number | Publication Date |
|---|---|
| CN209771431U true CN209771431U (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920469885.8U Expired - Fee Related CN209771431U (en) | 2019-04-09 | 2019-04-09 | Volatile oil extraction and separation device |
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| Country | Link |
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| CN (1) | CN209771431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113502191A (en) * | 2021-08-05 | 2021-10-15 | 广西科技师范学院 | Method for extracting volatile oil from houttuynia cordata |
-
2019
- 2019-04-09 CN CN201920469885.8U patent/CN209771431U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113502191A (en) * | 2021-08-05 | 2021-10-15 | 广西科技师范学院 | Method for extracting volatile oil from houttuynia cordata |
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Granted publication date: 20191213 Termination date: 20210409 |