CN113046185A

CN113046185A - Double-tube sleeved distillation device for supercritical extraction of rose essence

Info

Publication number: CN113046185A
Application number: CN202110451745.XA
Authority: CN
Inventors: 祝雪金; 童玥雯; 姜燕飞; 周良
Original assignee: Dailepu Hangzhou Fluid Control Technology Co ltd
Current assignee: Dailepu Hangzhou Fluid Control Technology Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-06-29

Abstract

The invention discloses a double-pipe sleeved distillation device for supercritical extraction of rose essence, and belongs to the technical field of distillation. A double-tube sleeving type distillation device for supercritical extraction of rose essence comprises a base, wherein the outer wall of the top of the base is connected with an outer glass tube, the inner wall of the outer glass tube is connected with an annular plate, the inner wall of the annular plate is connected with an inner glass tube, the tops of the outer glass tube and the inner glass tube are connected with a cover plate, the outer wall of the cover plate is provided with a gas outlet, the gas outlet is arranged above the inner glass tube, the outer wall of the outer glass tube is sleeved with a heat-insulating shell, a heating tube is connected between the heat-insulating shell and the outer glass tube, the outer; according to the invention, through double-pipe sleeve connection, the heated water in the outer pipe transmits heat into the inner pipe, so that the inner pipe is heated by distillation, the heating area of the heating is increased, the uniformity of the heating is ensured, the distillation efficiency is further accelerated, and the production efficiency of enterprises is improved.

Description

Double-tube sleeved distillation device for supercritical extraction of rose essence

Technical Field

The invention relates to the technical field of distillation, in particular to a double-pipe sleeved distillation device for supercritical extraction of rose essence.

Background

Along with the development of economy, the living standard of people is greatly improved, more people pursue the quality of life, skin care products become common articles in life, along with the increasing of the technological level, the production and manufacturing technology is correspondingly improved, the quality and the variety of the skin care products are better and better, the rose essential oil is used as one of the skin care products, the extraction process of the rose essential oil is more and more perfect, but the yield of the rose essential oil in China still cannot meet the market requirement, a large amount of rose essential oil is required to be imported, and the demand of the products still presents an increasing trend along with the lapse of time.

Because rose essential oil is volatile, be difficult to be dissolved in water, chemical stability, so be suitable for the distillation method and extract and obtain, but current distillation plant is more traditional, and current equipment will generally be with comparatively even spreading in extraction element of rose petal or directly stack into, and its distillation time is generally longer, and leads to the rose essence to be heated unevenly, causes the production efficiency of enterprise low, influences the performance of enterprises.

Disclosure of Invention

The invention aims to solve the problems that the rose essence in the prior art is generally long in distillation time and uneven in heating, and provides a double-tube sleeved distillation device for supercritical extraction of rose essence.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a double-barrelled formula of cup jointing's distillation plant is used in supercritical extraction of rose essence, the on-line screen storage device comprises a base, the top outer wall connection of base has the glass outer tube, glass outer tube inner wall connection has the annular slab, the annular slab inner wall connection has the glass inner tube, the top of glass outer tube and glass inner tube is connected with the apron, the apron outer wall is provided with the gas outlet, the top of glass inner tube is arranged in to the gas outlet, glass outer tube outer wall has cup jointed the heat preservation casing, be connected with the heating pipe between heat preservation casing and the glass outer tube, the top outer wall of base still is connected with the support column, the one end that the base was kept away from to the support column is connected with the storage water tank, the bottom.

Preferably, the outlet duct cup joints the outside at the inlet tube, the outlet duct outer wall is connected with the air duct, the one end that the air duct was kept away from to the air duct of air duct is connected at the top outer wall of storage water tank.

Preferably, a drain pipe is connected between the water storage tank and the water delivery pipe, and one-way valves are arranged in the drain pipe and the water inlet pipe.

Preferably, the inner wall of the water pipe is slidably connected with a piston, the outer wall of the piston is connected with a push rod, the outer wall of the push rod is sleeved with an elastic element, two ends of the elastic element are respectively connected with the bottom wall of the piston and the inner wall of the bottom of the water pipe, one end of the push rod, far away from the piston, penetrates through the water pipe and is connected with a stress block, the outer wall of the base is connected with a driving mechanism, and the driving mechanism drives the stress block to reciprocate up and down.

Preferably, actuating mechanism includes the motor cabinet, the top outer wall at the base is connected to the motor cabinet, motor cabinet outer wall connection has driving motor, driving motor's output is connected with the axis of rotation, the axis of rotation outer wall connection has the cam, just the cam offsets with the atress piece activity.

Preferably, the storage water tank inner wall is connected with first bull stick through the bearing rotation, first bull stick outer wall is connected with first stirring leaf, first bull stick passes storage water tank and downwardly extending is connected with the sleeve pipe, sleeve pipe swing joint is in the water delivery pipe, the track groove is dug to the sleeve pipe outer wall, the top fixedly connected with U-shaped plate of piston, the both sides inner wall of U-shaped plate all is connected with the slider, slider sliding connection is at the track inslot.

Preferably, the top of first bull stick is connected with first gear, first gear outer wall both sides all mesh and are connected with the second gear, two second gear outer wall is connected with the second bull stick, the second bull stick rotates to be connected in the storage water tank, second bull stick outer wall is connected with the second stirring leaf.

Preferably, the glass inner tube is rotatably connected with a connecting rod, the outer wall of the connecting rod is connected with a movable block, the outer wall of the movable block is further connected with a poking plate, and the poking plate is movably abutted to the inner wall of the glass inner tube.

Preferably, the connecting rod is connected with the matched synchronizing wheel with the axis of rotation outer wall, two be connected with the hold-in range between the synchronizing wheel.

Preferably, the heating pipe is provided as a spiral pipe.

Compared with the prior art, the invention provides a double-tube sleeved distillation device for supercritical extraction of rose essence, which has the following beneficial effects:

1. this double-barrelled distilling apparatus for supercritical extraction of rose quintessence that cup joints formula cup joints through double-barrelled, makes during water after the glass outer tube internal heating advances the glass inner tube with heat transmission to carrying out the distillated being heated to the glass inner tube and causing, improve the heating area who is heated, and guarantee the homogeneity that is heated, and then accelerate distillation efficiency, improve the production efficiency of enterprise.

2. This double-barrelled distilling apparatus for supercritical extraction of rose quintessence of cup jointing formula supplements the moisture that is lacked because of the evaporation of heating through the storage water tank in to the glass outer tube, and sets up outlet duct and air duct between the top outer wall of glass outer tube and storage water tank, makes the hot-air that rises because of pressure in the glass outer tube get into inside the storage water tank, heats the water source of storage water tank inside to improve the initial temperature who gets into glass outer tube moisture, avoid the inside heating of glass outer tube water samming to reduce, thereby improve heating efficiency.

3. This double-barrelled distilling apparatus for supercritical extraction of rose essence of cup joint formula through control driving motor operation, makes driving motor pass through the axis of rotation and drives the cam and offset with the atress piece activity, makes the atress piece pass through the push rod and drives piston reciprocating motion about in the water delivery pipe, and then carries out reciprocal extraction to the moisture in the storage water tank, and intermittent type nature adds water to glass outer tube inside.

4. This double-barrelled distilling apparatus for supercritical extraction of rose quintessence of cup jointing formula, through piston reciprocating motion's in-process from top to bottom, make the piston drive U-shaped board reciprocating motion from top to bottom, and then the slider that makes the U-shaped board outside connect slides at the track inslot, makes the sleeve pipe rotate relatively, makes the sleeve pipe drive first pivot pole and rotates, and first pivot pole drives first stirring leaf at the storage water tank internal rotation, makes water and the even mixture of hot-air in the storage water tank, further improves the temperature in the storage water tank.

5. This double-barrelled formula of cup jointing's distillation plant is used to rose essence supercritical fluid extraction, it rotates in the glass inner tube to drive the movable block through the connecting rod, make the connecting rod drive the glass essence of movable block in to the glass inner tube and pave, make it pave in the gap between movable block and glass inner tube diapire, thin one deck, avoid the rose essence to push away, and then improve its heating effect, and along with the rotation of connecting rod, the stirring board of movable block tip scrapes the thin one deck essence that paves after the heating, the movable block drives all the other essences and paves evenly the diapire in the glass inner tube again, make the essence in turn heating in the glass inner tube, improve its heating effect and heating efficiency.

Drawings

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is a schematic structural diagram of portion A of FIG. 3 according to the present invention;

FIG. 5 is a schematic structural diagram of portion B of FIG. 3 according to the present invention;

FIG. 6 is a schematic structural view of an outer glass tube and an inner glass tube according to the present invention;

FIG. 7 is a schematic structural diagram of a water storage tank of the present invention;

FIG. 8 is a schematic sectional view of the water storage tank of the present invention;

FIG. 9 is a schematic structural view of a heating tube of the present invention;

fig. 10 is a schematic structural diagram of the base of the present invention.

In the figure: 1. a base; 101. a support pillar; 2. a glass outer tube; 201. an annular plate; 202. an air outlet pipe; 2021. an air duct; 3. a glass inner tube; 4. a cover plate; 401. an air outlet; 5. a heat-insulating shell; 501. heating a tube; 6. a water storage tank; 601. a drain pipe; 7. a water delivery pipe; 701. a piston; 702. a push rod; 7021. an elastic element; 703. a stress block; 8. a water inlet pipe; 9. a drive motor; 901. a rotating shaft; 902. a cam; 10. a motor base; 11. a first rotating lever; 111. a first stirring blade; 112. a first gear; 12. a sleeve; 121. a track groove; 13. a U-shaped plate; 131. a slider; 14. a connecting rod; 141. a movable block; 142. a poking plate; 15. a synchronizing wheel; 151. a synchronous belt; 16. a second rotating rod; 161. a second gear; 162. and a second stirring blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1:

referring to figures 1, 2 and 3, fig. 6, fig. 9 and fig. 10, a double-barrelled formula of cup jointing distillation plant for supercritical extraction of rose essence, which comprises a base 1, base 1's top outer wall is connected with glass

outer tube

2, 2 inner wall connections of glass outer tube have annular plate 201, annular plate 201 inner wall connection has glass inner tube 3, the top of glass outer tube 2 and glass inner tube 3 is connected with apron 4, apron 4 outer wall is provided with gas outlet 401, the top of glass inner tube 3 is arranged in to

gas outlet

401, 2 outer walls of glass outer tube have cup jointed insulating housing 5, be connected with heating pipe 501 between insulating housing 5 and the glass outer tube 2, base 1's top outer wall still is connected with support column 101, the one end that base 1 was kept away from to support column 101 is connected with storage water tank 6, storage water tank 6's bottom is connected with raceway 7, be connected with inlet tube 8 between.

The heating pipe 501 is provided as a spiral pipe.

At first, open apron 4, place the rose essence in glass inner tube 3, add water in glass outer tube 2, close apron 4, the heating pipe 501 in the control heat preservation casing 5 heats the water in the glass outer tube 2, cup joint through double-barrelled, make the water after 2 internal heating of glass outer tube advance glass inner tube 3 with heat transmission, cause with carrying out the distillated being heated to glass inner tube 3, the heating area who is heated is improved, and guarantee the homogeneity of being heated, and then accelerate distillation efficiency, the production efficiency of enterprises is improved, when water in the glass outer tube 2 is lacked because of the heating evaporation, water through in the storage water tank 6 supplements.

Example 2:

referring to fig. 1, 2, 3 and 7, a double-tube sleeving type distillation device for supercritical extraction of rose essence is basically the same as that in embodiment 1, further, an air outlet tube 202 is sleeved outside a water inlet tube 8, the outer wall of the air outlet tube 202 is connected with an air guide tube 2021, and one end of the air guide tube 2021, which is far away from the air outlet tube 202, is connected to the outer wall of the top of a water storage tank 6.

A drain pipe 601 is connected between the water storage tank 6 and the water delivery pipe 7, and check valves are arranged in the drain pipe 601 and the water inlet pipe 8.

Supply because of the water of heating evaporation disappearance in to glass outer tube 2 through storage water tank 6, and set up outlet duct 202 and air duct 2021 between the top outer wall of glass outer tube 2 and storage water tank 6, make the interior hot-air that rises because of the heating pressure changes of glass outer tube 2 get into storage water tank 6 inside, heat the water source of 6 inside storage water tanks, thereby improve the initial temperature who gets into 2 moisture of glass outer tube, avoid the inside heating of glass outer tube 2 water samming to reduce, thereby improve heating efficiency.

Example 3:

referring to fig. 1-7, a double-tube sleeving type distillation apparatus for supercritical extraction of rose essence is substantially the same as that in embodiment 2, further, a piston 701 is slidably connected to an inner wall of a water pipe 7, a push rod 702 is connected to an outer wall of the piston 701, an elastic element 7021 is sleeved to an outer wall of the push rod 702, two ends of the elastic element 7021 are respectively connected to a bottom wall of the piston 701 and an inner wall of a bottom of the water pipe 7, one end of the push rod 702, which is far away from the piston 701, penetrates through the water pipe 7 and is connected to a stress block 703, a driving mechanism is connected to an outer wall of a base 1, and the driving mechanism.

Actuating mechanism includes motor cabinet 10, and motor cabinet 10 is connected at the top outer wall of base 1, and motor cabinet 10 outer wall is connected with driving motor 9, and driving motor 9's output is connected with axis of rotation 901, and axis of rotation 901 outer wall is connected with cam 902, and cam 902 offsets with the activity of atress piece 703.

Through controlling the operation of the driving motor 9, the driving motor 9 drives the cam 902 to movably abut against the stress block 703 through the rotating shaft 901, the elastic element 7021 is stretched, the stress block 703 drives the piston 701 to reciprocate up and down in the water delivery pipe 7 through the push rod 702, then the moisture in the water storage tank 6 is extracted in a reciprocating manner, the water is intermittently added into the glass outer pipe 2, the labor is saved, and the labor intensity is reduced.

Example 4:

referring to fig. 3, 4 and 8, a double-tube sleeving type distillation device for supercritical extraction of rose essence is substantially the same as that in embodiment 3, further, the inner wall of the water storage tank 6 is rotatably connected with a first rotating rod 11 through a bearing, the outer wall of the first rotating rod 11 is connected with a first stirring blade 111, the first rotating rod 11 penetrates through the water storage tank 6 and is connected with a sleeve 12 in a downward extending manner, the sleeve 12 is movably connected in the water delivery pipe 7, the outer wall of the sleeve 12 is provided with a track groove 121, the top of the piston 701 is fixedly connected with a U-shaped plate 13, the inner walls of two sides of the U-shaped plate 13 are connected with sliders 131, and the sliders 131 are slidably connected in the track.

The top of first bull stick 11 is connected with first gear 112, and first gear 112 outer wall both sides all engage and are connected with second gear 161, and two second gear 161 outer wall connections have second bull stick 16, and second bull stick 16 rotates to be connected in storage water tank 6, and second bull stick 16 outer wall connection has second stirring leaf 162.

In the process of up-down reciprocating movement of the piston 701, the piston 701 drives the U-shaped plate 13 to reciprocate up and down, so that the slider 131 connected to the outer side of the U-shaped plate 13 slides in the track groove 121, the sleeve 12 rotates relatively, the sleeve 12 drives the first rotating rod 11 to rotate, the first rotating rod 11 drives the first stirring blade 111 to rotate in the water storage tank 6, the first gear 112 on the outer side of the first rotating rod 11 is synchronously meshed with the second gear 161 on the outer side of the second rotating rod 16, water in the water storage tank 6 is uniformly mixed with hot air, and the water temperature in the water storage tank 6 is further increased.

Example 5:

referring to fig. 1, 2 and 6, a double-tube sleeving type distillation apparatus for supercritical extraction of rose essence is substantially the same as that in embodiment 3, further, a connecting rod 14 is rotatably connected to the inner glass tube 3, a movable block 141 is connected to the outer wall of the connecting rod 14, a toggle plate 142 is further connected to the outer wall of the movable block 141, and the toggle plate 142 is movably abutted against the inner wall of the inner glass tube 3.

The connecting rod 14 is connected with the synchronizing wheel 15 matched with the outer wall of the rotating shaft 901, and a synchronous belt 151 is connected between the two synchronizing wheels 15.

Connecting rod 14 rotates along with axis of rotation 901 synchronous under the effect of synchronizing wheel 15 and hold-in range 151, make connecting rod 14 drive movable block 141 rotate in glass inner tube 3, make connecting rod 14 drive the glass essence of movable block 141 in to glass inner tube 3 and pave, make it pave in the gap between movable block 141 and the 3 diapalls of glass inner tube, the thin one deck, avoid rose essence to push, and then improve its heating effect, and along with the rotation of connecting rod 14, the stirring board 142 of movable block 141 tip scrapes the thin one deck essence that paves after the heating, movable block 141 drives all the other essences and paves evenly at the diapalls of glass inner tube 3 again, make the essence in the glass inner tube 3 heat in turn, improve its heating effect and heating efficiency.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a double-barrelled retort mount's distillation plant for supercritical extraction of rose essence, includes base (1), its characterized in that, the top outer wall of base (1) is connected with glass outer tube (2), glass outer tube (2) inner wall connection has annular plate (201), annular plate (201) inner wall connection has glass inner tube (3), the top of glass outer tube (2) and glass inner tube (3) is connected with apron (4), the apron (4) outer wall is provided with gas outlet (401), gas outlet (401) are arranged in the top of glass inner tube (3), glass outer tube (2) outer wall cup joints heat preservation casing (5), be connected with heating pipe (501) between heat preservation casing (5) and glass outer tube (2), the top outer wall of base (1) still is connected with support column (101), the one end that base (1) was kept away from to support column (101) is connected with storage water tank (6), the bottom of the water storage tank (6) is connected with a water delivery pipe (7), a water inlet pipe (8) is connected between the water delivery pipe (7) and the outer glass pipe (2), and an air outlet pipe (202) is arranged on the outer wall of the outer glass pipe (2).

2. The double-tube sleeving type distillation device for the supercritical extraction of rose essence according to claim 1, wherein the air outlet tube (202) is sleeved outside the water inlet tube (8), the outer wall of the air outlet tube (202) is connected with an air guide tube (2021), and one end of the air guide tube (2021) far away from the air outlet tube (202) is connected to the outer wall of the top of the water storage tank (6).

3. The double-pipe sleeved distillation device for the supercritical extraction of rose essence according to claim 2, wherein a drain pipe (601) is connected between the water storage tank (6) and the water delivery pipe (7), and one-way valves are arranged in the drain pipe (601) and the water inlet pipe (8).

4. The double-tube sleeving type distillation device for the supercritical extraction of rose essence according to claim 3, wherein the inner wall of the water delivery tube (7) is slidably connected with a piston (701), the outer wall of the piston (701) is connected with a push rod (702), the outer wall of the push rod (702) is sleeved with an elastic element (7021), two ends of the elastic element (7021) are respectively connected with the bottom wall of the piston (701) and the inner wall of the bottom of the water delivery tube (7), one end, far away from the piston (701), of the push rod (702) penetrates through the water delivery tube (7) and is connected with a stress block (703), the outer wall of the base (1) is connected with a driving mechanism, and the driving mechanism drives the stress block (703) to reciprocate up and down.

5. The double-tube sleeving type distillation device for the supercritical extraction of rose essence according to claim 4, wherein the driving mechanism comprises a motor base (10), the motor base (10) is connected to the outer wall of the top of the base (1), a driving motor (9) is connected to the outer wall of the motor base (10), the output end of the driving motor (9) is connected with a rotating shaft (901), a cam (902) is connected to the outer wall of the rotating shaft (901), and the cam (902) is movably abutted to the stress block (703).

6. The double-pipe sleeved distillation device for supercritical extraction of rose essence according to claim 1, wherein the inner wall of the water storage tank (6) is rotatably connected with a first rotating rod (11) through a bearing, the outer wall of the first rotating rod (11) is connected with a first stirring blade (111), the first rotating rod (11) penetrates through the water storage tank (6) and extends downwards to be connected with a sleeve (12), the sleeve (12) is movably connected in the water pipe (7), the outer wall of the sleeve (12) is provided with a track groove (121), the top of the piston (701) is fixedly connected with a U-shaped plate (13), the inner walls of two sides of the U-shaped plate (13) are both connected with a sliding block (131), and the sliding block (131) is slidably connected in the track groove (121).

7. The double-tube sleeving type distillation device for the supercritical extraction of rose essence according to claim 6, wherein a first gear (112) is connected to the top of the first rotating rod (11), two sides of the outer wall of the first gear (112) are respectively connected with a second gear (161) in a meshing manner, a second rotating rod (16) is connected to the outer wall of the two second gears (161), the second rotating rod (16) is rotatably connected in the water storage tank (6), and a second stirring blade (162) is connected to the outer wall of the second rotating rod (16).

8. The double-tube sleeving type distillation device for supercritical extraction of rose essence according to claim 1, wherein the glass inner tube (3) is rotatably connected with a connecting rod (14), the outer wall of the connecting rod (14) is connected with a movable block (141), the outer wall of the movable block (141) is further connected with a stirring plate (142), and the stirring plate (142) is movably abutted against the inner wall of the glass inner tube (3).

9. The double-tube sleeving type distillation device for supercritical extraction of rose essence according to claims 5 and 8, wherein the connecting rod (14) and the outer wall of the rotating shaft (901) are connected with a matched synchronous wheel (15), and a synchronous belt (151) is connected between the two synchronous wheels (15).

10. The double-pipe sleeving type distillation device for supercritical extraction of rose essence according to claim 1, wherein the heating pipe (501) is provided as a spiral pipe.