CN211734303U - Distilling still and hydrolat distilling and extracting device - Google Patents

Abstract

The utility model discloses a distillation still and hydrolat distillation extraction element, the distillation still includes the pot body, is provided with the last sieve that can move on the horizontal plane and sieves down on the pot body. The pure dew distillation and extraction device comprises a plurality of stills, a condenser, an oil-water separator and a pure dew collector which are sequentially connected, wherein the stills are connected through a communicating pipeline and driven to rotate through a rotating support, so that stations are rapidly switched. The retort that this embodiment provided can realize filling material fast and discharge material. In addition, the hydrolat distillation extraction element of this embodiment mutually cooperates through the intercommunication pipeline and constitutes a plurality of distillation stations, and the distillation pot is installed on runing rest, drives the distillation pot by runing rest and rotates, makes the distillation pot get into the distillation station in turn, and the work station of quick conversion distillation pot simplifies operation flow, raises the efficiency.

Description

Distilling still and hydrolat distilling and extracting device

Technical Field

The utility model relates to a plant draws the field, in particular to a retort for quick replacement material to and adopt the hydrolat distillation extraction element of above-mentioned retort.

Background

Hydrolat, also known as water essential oil, is a condensed aqueous solution obtained by distilling aromatic plants. The oil and water can be separated in the product obtained by distillation, the essential oil can float on the oil, and the water can be precipitated on the lower part, and the water is called hydrolat. The hydrolat contains a small amount of soluble essential oil components and water-soluble substances in all plants, including effective components such as tannic acid and flavonoids. The low concentration property of the pure dew is easy to be absorbed by skin, so that the pure dew has the effect of conditioning the skin, has no essence and alcohol components, is mild and has no irritation. The application of the pure dew is very wide, and the pure dew component can be added into skin care products such as facial masks, toner, sprays and the like.

The hydrosol distillation is a thermodynamic separation process, and because the boiling points of various components in the plant are different, some low-boiling components, such as essential oil and other active components, are volatilized together with water vapor, and are liquefied after passing through a condensing device. Compared with other extraction and separation modes, the distillation has many advantages, no solvent is required to be added in the extraction process, and no other impurities are introduced.

In the traditional hydrolat production process, only one distillation pot can be used for distillation, the distillation efficiency is low, plant raw materials can be distilled once, and the raw material utilization rate is low. Due to the wide application of the pure dew, the demand is very high, and therefore, a novel high-efficiency pure dew distillation and extraction device needs to be designed. In order to reduce the production cost, the plant raw materials need to be distilled for many times, so that the utilization rate of the raw materials is improved, and meanwhile, higher distillation efficiency is ensured.

Chinese utility model patent No. cn201720950319.x discloses a distillation system, which utilizes a plurality of distillation pots to be connected in series to perform distillation extraction of hydrosol, and has the advantages of improving the utilization rate of raw materials and the efficiency of distillation. However, in the technical scheme of the patent, the distillation pot is of an integrated structure, and materials are difficult to fill and discharge; meanwhile, the number of valves for controlling the distillation device is large, and when the sequence of steam access of the distillation boiler is converted, the operation process is complex, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a distillation pot, can simplify the step of filling the material and discharging material.

Furthermore, the utility model also provides a hydrolat distillation extraction element, but the work station of quick conversion distillation retort to make the distillation retort realize filling the material fast and the material of discharging.

According to a first aspect embodiment of the utility model a distillation pot includes: the pot body is provided with a cavity which is communicated up and down in the middle, and the cavity is provided with an upper port and a lower port; the upper sieve plate is horizontally arranged at the upper port of the pot body and can move on the horizontal plane so as to open or close the upper port; the lower sieve plate is horizontally arranged at the lower port of the pot body and can move on the horizontal plane so as to open or close the lower port.

According to the utility model discloses distillation pot has following beneficial effect at least: the pot body is simple in structure, the upper sieve plate can be used for loading materials from the upper port after being moved on the horizontal plane and opened, the upper port is closed by moving the upper sieve plate, the lower sieve plate can be used for discharging materials from the lower port after being moved on the horizontal plane and opened, and the lower port is closed by moving the lower sieve plate again, so that the steps of loading the materials and discharging the materials are simplified, the materials and the discharged materials are quickly loaded, the time is saved, and the efficiency is improved.

According to the utility model discloses the first aspect the distillation pot, the internal heat preservation that is provided with of pot.

According to the utility model discloses the first aspect the distillation pot, pot external wall is provided with the link.

According to a second aspect embodiment of the utility model, a hydrolat distillation extraction element includes: at least three stills, the stills being in accordance with embodiments of the first aspect of the present invention; the distillation device comprises a plurality of communication pipelines, a plurality of distillation stations and a plurality of condensers, wherein the communication pipelines are mutually matched to form the plurality of distillation stations, the distillation pots entering the distillation stations are connected in series through the communication pipelines, the input end of each communication pipeline is connected with a steam input, and the output end of each communication pipeline is connected with the condenser; the rotary support is provided with a plurality of rotary arms, each rotary arm is connected with one distillation pot, and the rotary support drives the distillation pots to rotate so that the distillation pots alternately enter the distillation station; the condenser is connected with the output end of the communicating pipeline and condenses the steam passing through the distillation pot; the oil-water separator is connected with the condenser and is used for separating essential oil from hydrolat; and the pure dew collector is connected with the oil-water separator and is used for collecting pure dew.

According to the utility model discloses hydrolat distillation extraction element has following beneficial effect at least: the distillation pot of the embodiment can realize quick material filling and material discharging; in addition, the communicating pipes in the embodiment are mutually matched to form a plurality of distillation stations, the distillation pot is arranged on the rotary support, and the rotary support drives the distillation pot to rotate, so that the distillation pot alternately enters the distillation stations, the working stations of the distillation pot are quickly converted, the operation flow is simplified, and the efficiency is improved.

According to the utility model discloses the second aspect the hydrolat distillation extraction element, be provided with on the intercommunication pipeline with the tubaeform connector of the last/lower port butt joint of retort.

According to the utility model discloses the second aspect the hydrolat distillation extraction element still include the station of reloading, be provided with on the station of reloading with go up/down the income hopper and the play hopper of port butt joint of retort.

According to the utility model discloses the second aspect the hydrolat distillation extraction element still include condensate circulating system, condensate circulating system connects the condenser.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of a distillation pot of the present invention;

FIG. 2 is a schematic structural view of the hydrolat distilling and extracting device of the present invention;

fig. 3 is a schematic structural diagram of the distillation pot, the rotary bracket and the communication pipeline in fig. 2.

FIG. 1 illustrates by reference numerals: 1. a first distillation pot; 101. an upper sieve plate; 102. a lower sieve plate; 103. a pan body; 104. a connecting frame;

FIG. 2 illustrates by reference: 1. a first distillation pot; 2. a second distillation pot; 3. a third distillation pot; 4. a fourth distillation pot; 5. feeding into a hopper; 6. a discharge hopper; 7. a vapor communicating tube; 8. the first connecting pipeline; 9. a second communicating pipe; 10. a third communicating pipeline; 11. an oil-water separator; 12. a hydrolat collector; 13. a condensed water circulating system; 14. a tap water inlet; 15. a water outlet; 16. a condenser;

FIG. 3 illustrates by reference numbers: 1. a first distillation pot; 2. a second distillation pot; 3. a third distillation pot; 4. a fourth distillation pot; 5. feeding into a hopper; 6. a discharge hopper; 7. a vapor communicating tube; 8. the first connecting pipeline; 9. a second communicating pipe; 10. a third communicating pipeline; 101. an upper sieve plate; 102. a lower sieve plate; 104. a connecting frame; 105. a rotating arm; 106. the support is rotated.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, and a plurality of means are two or more. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1, according to the utility model discloses a distillation pot, including the pot body 103, the cavity that link up from top to bottom is provided with in the middle part of the pot body 103, is provided with port and lower port on the cavity. An upper sieve plate 101 is arranged at the upper port of the pot body 103. The upper sieve plate 101 is horizontally arranged at the upper port of the pot body 103, and the upper sieve plate 101 can move on the horizontal plane so as to open or close the upper port. Specifically, the upper screen plate 101 can horizontally translate along the arranged guide groove to open/close the upper port; still alternatively, as in the present embodiment, the upper screen 101 may be horizontally rotated to open/close the upper port. A lower sieve plate 102 is arranged at the lower port of the pot body 103. The lower sieve plate 102 is horizontally arranged at the lower port of the pot body 103, and the lower sieve plate 102 can also move on the horizontal plane so as to open or close the lower port. The distillation pot of this embodiment, pot body 103 simple structure, go up sieve board 101 and move on the horizontal plane and open the back, can follow the upper port and load the material, remove sieve board 101 again and close the upper port, lower sieve board 102 moves on the horizontal plane and opens the back, can follow the material of port discharge down, removes sieve board 102 again and closes the lower port, simplifies the step of loading the material and discharging the material, realizes filling the material fast and discharging the material, saves time, raises the efficiency.

It will be readily appreciated that the upper and lower screens 101 and 102 are provided with mesh openings for allowing steam to pass therethrough for distilling the material in the retort.

Further, a heat insulation layer is arranged in the pot body 103, and specifically, the heat insulation layer can be made of heat insulation cotton, heat insulation plastic and the like arranged in the wall of the pot body 103.

Further, the outer wall of the pot body 103 is provided with a connecting frame 104 for connecting with external equipment.

Referring to fig. 2 and 3, the pure dew distillation and extraction device according to the embodiment of the present invention includes a plurality of distillation pots, and a condenser 16, an oil-water separator 11 and a pure dew collector 12 which are connected in sequence.

In the scheme, the number of the distillation pots is not less than three. Specifically, in the present embodiment, four distillation pots are included, including a first distillation pot 1, a second distillation pot 2, a third distillation pot 3, and a fourth distillation pot 4. First distillation still 1, second distillation still 2, third distillation still 3 and fourth distillation still 4 all adopt the utility model discloses the distillation still that the embodiment of first aspect recorded.

It is easy to understand that, in order to connect the distillation pots in series and then connect the pure dew distillation extraction device, a plurality of communication pipelines are also needed. Specifically, in the present embodiment, the communication duct includes the vapor communication pipe 7, the first communication duct 8, the second communication duct 9, and the third communication duct 10. The steam communicating pipe 7, the first communicating pipe 8, the second communicating pipe 9 and the third communicating pipe 10 are mutually matched to form three distillation stations, and the second distillation pot 2, the third distillation pot 3 and the fourth distillation pot 4 are connected in series on the pipelines. The input end of the steam communicating pipe 7 is connected with steam input, and the output end of the third communicating pipe 10 is connected with a condenser 16. Under the working condition, high-temperature steam is introduced, and the steam sequentially passes through the three stills, so that the distillation efficiency is high.

It is understood that the number of the communication pipes can be actually adjusted according to the number of the distillation boilers which are required to be connected in series. Ideally, the number of distillation stations formed by the connecting pipes is less than the number of distillation pots, and the number of distillation stations is just 1. The extra stills are located outside the pipeline, can discharge materials and fill the materials, and wait for the distillation station to be changed after the materials are changed, so that the multiple stills work alternately, and the efficiency is improved.

Further, in order to realize the rapid station switching of the distillation boiler, the pure dew distillation extraction device of the embodiment is further provided with a rotating support 106, the rotating support 106 is provided with a plurality of rotating arms 105, the rotating arms 105 are connected with a connecting frame 104 on the distillation boiler, and each rotating arm 105 is connected with one distillation boiler respectively. The rotating bracket 106 and the rotating arm 105 are rotatably disposed and configured with a rotation driving device, specifically, the rotation driving device may be a power device such as a motor. The rotary bracket 106 drives the distillation pot to rotate, so that the distillation pot can be rapidly switched to work stations.

Referring to fig. 3, in order to realize the fast butt joint between the distillation pot and the communication pipeline, except the distillation pot, the utility model discloses the distillation pot recorded in the embodiment of the first aspect still needs to be provided with the trumpet-shaped connector that docks with the upper/lower port of the distillation pot on the communication pipeline, covers the upper/lower port of the distillation pot fast through the trumpet-shaped connector to realize the fast butt joint. Furthermore, a sealing ring is arranged at the butt joint of the distillation pot and the horn-shaped connector, so that the air tightness of the device is enhanced.

Referring to fig. 3, besides the distillation station formed by the communicating pipes, a material changing station is further arranged, a feeding hopper 5 and a discharging hopper 6 which are in butt joint with the upper/lower ports of the distillation pot are arranged on the material changing station, the feeding hopper 5 is used for quickly feeding materials, and the discharging hopper 6 is used for quickly discharging materials, so that the efficiency is further improved.

Referring to fig. 2, the apparatus for distilling and extracting pure dew of the present embodiment further includes a condensed water circulation system 13, wherein the condensed water circulation system 13 is connected to the condenser 16 for recycling condensed water and saving water resources.

The distillation pot and the hydrolat distillation extraction device according to the embodiment of the present invention will be described in detail with specific examples with reference to fig. 1 to 3. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the invention.

Referring to fig. 1, the utility model provides a pair of distillation pot, including the pot body 103, the cavity that link up about pot body 103 middle part is provided with port and lower port on the cavity. The inside of the pot body 103 is provided with a heat preservation layer for preserving heat and insulating heat inside the cavity. An upper sieve plate 101 is arranged at the upper port of the pot body 103. Upper deck 101 may be horizontally rotated to open/close the upper port. A lower sieve plate 102 is arranged at the lower port of the pot body 103. Lower deck 102 may be rotated horizontally to open/close the lower ports. Both the upper screen deck 101 and the lower screen deck 102 are provided with screen holes. The outer wall of the pot body 103 is provided with a connecting frame 104 for connecting the rotating arm.

Referring to fig. 2 and fig. 3, the utility model provides a hydrolat distillation extraction device, including a plurality of stills to and condenser 16, oil water separator 11 and hydrolat collector 12 that connect gradually.

Specifically, in this embodiment, four distillation pots are provided, including a first distillation pot 1, a second distillation pot 2, a third distillation pot 3, and a fourth distillation pot 4. The first distillation still 1, the second distillation still 2, the third distillation still 3 and the fourth distillation still 4 are all the distillation still shown in fig. 1.

In order to connect the distillation pots in series and then to the hydrolat distillation and extraction device, a plurality of communication pipelines are also needed. Specifically, in the present embodiment, the communication duct includes the vapor communication pipe 7, the first communication duct 8, the second communication duct 9, and the third communication duct 10. The steam communicating pipe 7, the first communicating pipe 8, the second communicating pipe 9 and the third communicating pipe 10 are mutually matched to form three distillation stations, and horn-shaped connectors which are in butt joint with the upper/lower ports of the distillation pot are arranged on the steam communicating pipe 7, the first communicating pipe 8, the second communicating pipe 9 and the third communicating pipe 10. The second distillation pot 2, the third distillation pot 3 and the fourth distillation pot 4 are positioned in three distillation stations, are butted with the communicating pipeline through a trumpet-shaped connector and are connected in series on the pipeline. The input end of the steam communicating pipe 7 is connected with steam input, and the output end of the third communicating pipe 10 is connected with a condenser 16.

Furthermore, a sealing ring is arranged at the butt joint of the distillation pot and the horn-shaped connector, so that the air tightness of the device is enhanced.

It is understood that the number of the communication pipes can be actually adjusted according to the number of the distillation boilers which are required to be connected in series. Ideally, the number of distillation stations formed by the connecting pipes is less than the number of distillation pots, and the number of distillation stations is just 1. Besides the distillation station, a material changing station is also arranged, and the extra distillation pot is positioned on the material changing station without being connected in series with a pipeline, as shown in figure 3. The material changing station can perform the operation of discharging materials and filling materials, and waits to be changed into the distillation station after the materials are changed, so that the plurality of distillation pots work alternately, and the efficiency is improved. Furthermore, a feeding hopper 5 and a discharging hopper 6 which are butted with the upper/lower ports of the distillation pot are arranged on the material changing station, the feeding hopper 5 is used for quickly filling materials, the discharging hopper 6 is used for quickly discharging materials, and the material changing efficiency is further improved.

Further, in order to realize the rapid station switching of the distillation boiler, the pure dew distillation extraction device of the embodiment is further provided with a rotary support 106, the rotary support 106 is provided with a plurality of rotary arms 105, the rotary arms 105 are connected with the connecting frame 104 on the distillation boiler, and each rotary arm 105 is connected with one distillation boiler respectively. The rotating bracket 106 and the rotating arm 105 are rotatably disposed and configured with a rotation driving device, specifically, the rotation driving device may be a power device such as a motor. The rotary bracket 106 drives the distillation pot to rotate, so that the distillation pot can be rapidly switched to work stations. As shown in fig. 3, a first distillation pot 1 is positioned at a material changing station, and a second distillation pot 2, a third distillation pot 3 and a fourth distillation pot 4 are respectively positioned at three distillation stations; after the rotating support 106 rotates clockwise once, the first distillation pot 1 enters a distillation station (the position of the original second distillation pot 2), the second distillation pot 2 and the third distillation pot 3 respectively enter the distillation station where the original third distillation pot 3 and the original fourth distillation pot 4 are located, and the fourth distillation pot 4 exits the distillation station and enters a material changing station for material changing operation.

As shown in figure 2, under the working condition, high-temperature steam is introduced from the steam communicating pipe 7 and sequentially passes through the three stills, so that the distillation efficiency is improved. The distilled steam enters a condenser 16 and is cooled and liquefied; the condensed liquid enters an oil-water separator to separate essential oil and hydrolat; wherein the hydrolat is collected by a hydrolat collector to complete the hydrolat distillation and extraction steps.

Referring to fig. 2, the apparatus for distilling and extracting pure dew of the present embodiment further includes a condensed water circulation system 13, the condensed water circulation system 13 is provided with a tap water inlet 14 and a drain 15, and the condensed water circulation system 13 is connected to a condenser 16 for recycling condensed water and saving water resources.

The retort that this embodiment provided can realize filling material fast and discharge material. In addition, the hydrolat distillation extraction element of this embodiment mutually cooperates through the intercommunication pipeline and constitutes a plurality of distillation stations, and the distillation pot is installed on runing rest, drives the distillation pot by runing rest and rotates, makes the distillation pot get into the distillation station in turn, and the work station of quick conversion distillation pot simplifies operation flow, raises the efficiency.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (7)

1. A retort, comprising:

the pot body is provided with a cavity which is communicated up and down in the middle, and the cavity is provided with an upper port and a lower port;

the upper sieve plate is horizontally arranged at the upper port of the pot body and can move on the horizontal plane so as to open or close the upper port;

the lower sieve plate is horizontally arranged at the lower port of the pot body and can move on the horizontal plane so as to open or close the lower port.

2. A still pot as claimed in claim 1, wherein an insulating layer is provided within the pot body.

3. A still pot as claimed in claim 1 wherein the outer wall of the pot body is provided with a connecting bracket.

4. A hydrolat distillation extraction device, comprising:

at least three stills, the stills being any of the stills of claims 1 to 3;

the distillation device comprises a plurality of communication pipelines, a plurality of distillation stations and a plurality of condensers, wherein the communication pipelines are mutually matched to form the plurality of distillation stations, the distillation pots entering the distillation stations are connected in series through the communication pipelines, the input end of each communication pipeline is connected with a steam input, and the output end of each communication pipeline is connected with the condenser;

the rotary support is provided with a plurality of rotary arms, each rotary arm is connected with one distillation pot, and the rotary support drives the distillation pots to rotate so that the distillation pots alternately enter the distillation station;

the condenser is connected with the output end of the communicating pipeline and condenses the steam passing through the distillation pot;

the oil-water separator is connected with the condenser and is used for separating essential oil from hydrolat;

and the pure dew collector is connected with the oil-water separator and is used for collecting pure dew.

5. The apparatus as claimed in claim 4, wherein the connecting pipe is provided with a trumpet-shaped connector for abutting against the upper/lower ports of the distillation pot.

6. The apparatus for distilling and extracting hydrolat according to claim 4, further comprising a material changing station, wherein the material changing station is provided with an inlet hopper and an outlet hopper which are in butt joint with the upper/lower ports of the distilling pot.

7. The apparatus of claim 4, further comprising a condensate recirculation system coupled to the condenser.

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