阅读说明：本技术 亚临界低温天然植物萃取设备 (Subcritical low-temperature natural plant extraction equipment ) 是由 杨征 黑培晓 邵华 于 2021-08-03 设计创作，主要内容包括：本发明属于植物萃取设备技术领域,尤其是亚临界低温天然植物萃取设备,针对现有的萃取操作大多发生在常温或高温环境中,容易导致植物精华的流失,且其内部颗粒难以到达最小状态,从而使得产品质量下降的问题,现提出如下方案,其包括喇叭管和超声波发生器,所述超声波发生器安装在喇叭管的顶部,喇叭管的底部设有安装座,安装座上安装有循环管,循环管上设有循环机构,所述循环管上安装有进料管和出料管,进料管与出料管上均设有阀门,所述进料管上安装有集料箱。本发明操作简单,使用方便,能够增加植物精华的萃取效率,同时还能使得植物精华在萃取时内部颗粒更加细小,使得品质更加精细。(The invention belongs to the technical field of plant extraction equipment, in particular to subcritical low-temperature natural plant extraction equipment, and aims to solve the problems that the loss of plant essences is easily caused and the quality of products is reduced due to the fact that the particles in the plant essences are difficult to reach the minimum state when the conventional extraction operation is mostly carried out in a normal-temperature or high-temperature environment. The method is simple to operate and convenient to use, can increase the extraction efficiency of the plant essence, and can also make the internal particles of the plant essence finer during extraction, so that the quality is finer.)

1. Subcritical low temperature natural plant extraction equipment, including horn pipe (1) and supersonic generator (2), its characterized in that, supersonic generator (2) are installed at the top of horn pipe (1), and the bottom of horn pipe (1) is equipped with mount pad (4), installs circulating pipe (3) on mount pad (4), is equipped with circulation mechanism on circulating pipe (3), install inlet pipe (9) and discharging pipe (10) on circulating pipe (3), all is equipped with valve (11) on inlet pipe (9) and discharging pipe (10), install collection workbin (12) on inlet pipe (9), the top fixed mounting of collection workbin (12) has feeder hopper (14) of two symmetry settings, rotates on the top inner wall of collection workbin (12) and installs rotary drum (13), is equipped with crushing mechanism in rotary drum (13), and is equipped with filtering mechanism in rotary drum (13), the top of the material collecting box (12) is fixedly provided with a motor (16), an output shaft of the motor (16) is fixedly provided with a rotating rod (21), the rotating rod (21) is in transmission connection with the crushing mechanism, and the rotating rod (21) is in transmission connection with the filtering mechanism.

2. The subcritical low-temperature natural plant extraction equipment according to claim 1, wherein the circulation mechanism comprises a driving water pump (7) and a cooler (8), the driving water pump (7) and the cooler (8) are both mounted on the circulation pipe (3), the mounting seat (4) is provided with a conversion cavity (5), the conversion cavity (5) is communicated with the flared pipe (1), and the conversion cavity (5) is communicated with the circulation pipe (3).

3. The subcritical low-temperature natural plant extraction equipment according to claim 1, wherein the crushing mechanism comprises crushing knives (15) and a material guide pipe (20), the material guide pipe (20) is fixedly installed on the top inner wall of the material collecting box (12), the material guide pipe (20) is located in the rotary drum (13), and the plurality of crushing knives (15) are fixedly installed on the inner wall of the rotary drum (13).

4. The subcritical low-temperature natural plant extraction apparatus according to claim 3, wherein the filtering mechanism comprises a filter plate (25), a connecting rod (26) and a scraper (27), the filter plate (25) is fixedly installed on the inner wall of the drum (13), the two connecting rods (26) are fixedly connected with the material guiding pipe (20), the scraper (27) is fixedly installed at the bottom end of the connecting rod (26), and the scraper (27) and the filter plate (25) are attached to each other.

5. The subcritical low-temperature natural plant extraction equipment according to claim 3, wherein a helical blade (22) is fixedly installed on the rotating rod (21), the helical blade (22) is matched with the inner wall of the material guide pipe (20), two symmetrically arranged discharge holes (24) are formed in the material guide pipe (20), and the discharge holes (24) are matched with the helical blade (22).

6. The subcritical low-temperature natural plant extraction equipment according to claim 1, wherein a transmission rod (17) is rotatably installed on one side inner wall of the material collection box (12), a first bevel gear (28) is fixedly installed at the bottom end of the transmission rod (21), a second bevel gear (29) is fixedly installed on the transmission rod (17), and the first bevel gear (28) and the second bevel gear (29) are meshed with each other.

7. The subcritical low-temperature natural plant extraction equipment according to claim 6, wherein a positioning box (23) is rotatably mounted on the rotating rod (21), the positioning box (23) is rotatably connected with the transmission rod (17), and the first bevel gear (28) and the second bevel gear (29) are both positioned in the positioning box (23).

8. Subcritical low temperature natural plant extraction equipment according to claim 1, characterized in that, an annular rack (19) is fixedly installed on the rotary drum (13), a gear (18) is fixedly installed on the transmission rod (17), and the gear (18) and the annular rack (19) are meshed with each other.

Technical Field

The invention relates to the technical field of plant extraction equipment, in particular to subcritical low-temperature natural plant extraction equipment.

Background

The subcritical extraction is performed in a closed and oxygen-free manner by using subcritical fluid as an extracting agent. According to the principle that organic matters are similar and mutually soluble, the fat-soluble components in the same material are transferred to the liquid extracting agent through the molecular diffusion process of the extracting material and the extracting agent in the soaking process in the low-pressure container, and then the extracting agent is separated from the target product through the process of reduced pressure evaporation, and finally the target product is obtained.

The existing extraction operation mostly occurs in a normal temperature or high temperature environment, which easily causes loss of plant essence, and internal particles of the plant essence are difficult to reach a minimum state, so that the product quality is reduced, and therefore, a subcritical low-temperature natural plant extraction device is provided.

Disclosure of Invention

The invention aims to solve the defects that the loss of plant essence is easily caused and the internal particles are difficult to reach the minimum state so as to reduce the product quality because the existing extraction operation is mostly carried out in a normal-temperature or high-temperature environment, and the subcritical low-temperature natural plant extraction equipment is provided.

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

subcritical low temperature natural plant extraction equipment, including horn pipe and supersonic generator, supersonic generator installs at the top of horn pipe, and the bottom of horn pipe is equipped with the mount pad, installs the circulating pipe on the mount pad, is equipped with circulation mechanism on the circulating pipe, install inlet pipe and discharging pipe on the circulating pipe, all be equipped with the valve on inlet pipe and the discharging pipe, install the case that gathers materials on the inlet pipe, the top fixed mounting of case that gathers materials has the feeder hopper of two symmetry settings, and the top inner wall of case that gathers materials rotates installs the rotary drum, is equipped with crushing mechanism in the rotary drum, and is equipped with filtering mechanism in the rotary drum, the top fixed mounting of case that gathers materials has the motor, and fixed mounting has the bull stick on the output shaft of motor, and the bull stick is connected with crushing mechanism transmission, and the bull stick is connected with filtering mechanism transmission, circulation mechanism includes driving water pump and cooler, and driving water pump and cooler are all installed on the circulating pipe, the mounting seat is provided with a conversion cavity, the conversion cavity is communicated with the horn tube, and the conversion cavity is communicated with the circulating tube.

Preferably, the crushing mechanism comprises crushing knives and a material guide pipe, the material guide pipe is fixedly installed on the inner wall of the top of the material collecting box and is located in the rotary drum, the crushing knives are fixedly installed on the inner wall of the rotary drum, an annular rack is fixedly installed on the rotary drum, a gear is fixedly installed on the transmission rod and is meshed with the annular rack, and the transmission rod can rotate through the mutual meshing of the gear and the annular rack, so that the crushing knives in the rotary drum are driven to crush and cut the plants.

Preferably, filtering mechanism includes the filter, connecting rod and scraper blade, filter fixed mounting is on the inner wall of rotary drum, two connecting rods and passage fixed connection, scraper blade fixed mounting is in the bottom of connecting rod, and the scraper blade laminates with the filter each other, fixed mounting has helical blade on the rotary drum, helical blade mutually supports with the inner wall of passage, and set up the discharge opening that two symmetries set up on the passage, discharge opening and helical blade mutually support, the filter can filter the plant crushed aggregates in the rotary drum, the material that does not filter out is under scraper blade and helical blade's effect, convey through passage and discharge opening, and carry out the breakage once more.

Preferably, it installs the transfer line to rotate on the one side inner wall of case that gathers materials, and the bottom fixed mounting of bull stick has first bevel gear, and fixed mounting has second bevel gear on the transfer line, and first bevel gear and second bevel gear intermeshing rotate on the bull stick and install the location box, and the location box rotates with the transfer line to be connected, and just first bevel gear and second bevel gear all are located the location box, and the pivoted bull stick is through the intermeshing of first bevel gear and second bevel gear to drive the transfer line and rotate.

Compared with the prior art, the invention has the advantages that:

(1) according to the scheme, the horn tube and the ultrasonic generator are arranged, so that the plant essence in the circulating tube 6 can be quickly extracted, and fluid particles in the circulating tube can be continuously reduced, so that the plant essence in the circulating tube can be more delicate and can be discharged through the fluid in the circulating tube;

(2) due to the arrangement of the crushing mechanism, the plants can be conveniently and rapidly crushed, so that the extraction efficiency is increased when the extraction operation is carried out, and meanwhile, the circulation pipe can be prevented from being blocked;

(3) because helical blade and the mutually supporting of passage, and the mutually supporting of filter and scraper blade for the material after not filtering on the filter can be leading-in to the top of broken sword under helical blade's effect, and carry out the breakage again under the effect of gravity.

The method is simple to operate and convenient to use, can increase the extraction efficiency of the plant essence, and can also make the internal particles of the plant essence finer during extraction, so that the quality is finer.

Drawings

FIG. 1 is a schematic structural diagram of a subcritical low-temperature natural plant extraction apparatus according to the present invention;

FIG. 2 is a schematic side view of the subcritical low temperature natural plant extraction apparatus according to the present invention;

FIG. 3 is a schematic perspective view of a drum and a duct of the subcritical low-temperature natural plant extraction apparatus according to the present invention;

FIG. 4 is a schematic cross-sectional view of a drum and a material guiding pipe of the subcritical low-temperature natural plant extraction apparatus according to the present invention;

fig. 5 is a schematic structural diagram of part a of the subcritical low-temperature natural plant extraction apparatus according to the present invention.

In the figure: 1. a flare tube; 2. an ultrasonic generator; 3. a circulation pipe; 4. a mounting seat; 5. a conversion chamber; 6. a thin-opening through hole; 7. driving a water pump; 8. a cooler; 9. a feed pipe; 10. a discharge pipe; 11. a valve; 12. a material collecting box; 13. a rotating drum; 14. a feed hopper; 15. a crushing knife; 16. a motor; 17. a transmission rod; 18. a gear; 19. an annular rack; 20. a material guide pipe; 21. a rotating rod; 22. a helical blade; 23. a positioning box; 24. a discharge hole; 25. a filter plate; 26. a connecting rod; 27. a squeegee; 28. a first bevel gear; 29. a second bevel gear.

Detailed Description

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

Example one

Referring to fig. 1-5, a subcritical low-temperature natural plant extraction device comprises a horn tube 1 and an ultrasonic generator 2, the ultrasonic generator 2 is installed at the top of the horn tube 1, a mounting seat 4 is arranged at the bottom of the horn tube 1, a circulating pipe 3 is installed on the mounting seat 4, a circulating mechanism is arranged on the circulating pipe 3, a feeding pipe 9 and a discharging pipe 10 are installed on the circulating pipe 3, valves 11 are respectively arranged on the feeding pipe 9 and the discharging pipe 10, a material collecting box 12 is installed on the feeding pipe 9, two symmetrically-arranged feeding hoppers 14 are fixedly installed at the top of the material collecting box 12, a rotating drum 13 is rotatably installed on the inner wall of the top of the material collecting box 12, a crushing mechanism is arranged in the rotating drum 13, a filtering mechanism is arranged in the rotating drum 13, a motor 16 is fixedly installed at the top of the material collecting box 12, a rotating rod 21 is fixedly installed on an output shaft of the motor 16, the rotating rod 21 is in transmission connection with the crushing mechanism, and the rotating rod 21 is in transmission connection with the filtering mechanism, the circulating mechanism comprises a driving water pump 7 and a cooler 8, the driving water pump 7 and the cooler 8 are both mounted on the circulating pipe 3, a conversion cavity 5 is formed in the mounting seat 4, the conversion cavity 5 is communicated with the flared pipe 1, and the conversion cavity 5 is communicated with the circulating pipe 3.

In this embodiment, the crushing mechanism includes crushing knives 15 and a material guiding pipe 20, the material guiding pipe 20 is fixedly installed on the top inner wall of the material collecting box 12, the material guiding pipe 20 is located in the rotary drum 13, the plurality of crushing knives 15 are fixedly installed on the inner wall of the rotary drum 13, an annular rack 19 is fixedly installed on the rotary drum 13, a gear 18 is fixedly installed on the transmission rod 17, the gear 18 and the annular rack 19 are meshed with each other, and the rotary transmission rod 17 can be meshed with the annular rack 19 through the gear 18, so as to drive the crushing knives 15 in the rotary drum 13 to crush and cut the plants.

In this embodiment, filtering mechanism includes filter 25, connecting rod 26 and scraper blade 27, filter 25 fixed mounting is on the inner wall of rotary drum 13, two connecting rods 26 and passage 20 fixed connection, scraper blade 27 fixed mounting is in the bottom of connecting rod 26, and scraper blade 27 and filter 25 laminate each other, fixed mounting has helical blade 22 on the bull stick 21, helical blade 22 and passage 20's inner wall is mutually supported, and set up the discharge opening 24 that two symmetries set up on the passage 20, discharge opening 24 and helical blade 22 mutually support, filter 25 can filter the plant crushed aggregates in the rotary drum 13, the material that does not filter out is under scraper blade 27 and helical blade 22's effect, convey through passage 20 and discharge opening 24, and carry out the breakage once more.

In this embodiment, a transmission rod 17 is rotatably mounted on an inner wall of one side of the material collecting box 12, a first bevel gear 28 is fixedly mounted at the bottom end of the rotating rod 21, a second bevel gear 29 is fixedly mounted on the transmission rod 17, the first bevel gear 28 is engaged with the second bevel gear 29, a positioning box 23 is rotatably mounted on the rotating rod 21, the positioning box 23 is rotatably connected with the transmission rod 17, the first bevel gear 28 and the second bevel gear 29 are both located in the positioning box 23, and the rotating rod 21 drives the transmission rod 17 to rotate through the engagement of the first bevel gear 28 and the second bevel gear 29.

The working principle is that during working, the driving water pump 7 is started, the driving water pump 7 drives the fluid in the circulating pipe 3, the fluid in the circulating pipe 3 forms circulating flow, the fluid in the circulating pipe 3 is cooled under the action of the cooler 8, meanwhile, the ultrasonic generator 2 transmits ultrasonic waves to the fluid in the circulating pipe 3 through the horn pipe 1, the size of plant particles in the circulating fluid can be reduced, essence of plants in the fluid is fine and smooth, the product quality is changed, meanwhile, the motor 16 is started to be switched on and off, the output shaft of the motor 16 drives the rotating rod 21 to rotate, the rotating rod 21 drives the transmission rod 17 to rotate through the mutual meshing of the first conical gear 28 and the second conical gear 29, the transmission rod 17 drives the rotating drum 13 to rotate through the mutual meshing of the gear 18 and the annular rack 19, the rotating drum 13 crushes the entering plants through the crushing cutter 15, and filter through filter 25, pivoted rotary drum 13 drives filter 25 and rotates simultaneously, make scraper blade 27 can strike off the material on the filter 25, and convey the material under helical blade 22 and passage 20's cooperation, make the material break through broken sword 15 once more, circulate in leading-in circulating pipe 3 of inlet pipe 9 at last, the setting of cooler 8 can make the essence in the fluid preserve more complete under microthermal environment simultaneously.

Example two

Referring to fig. 1-5, a subcritical low-temperature natural plant extraction device comprises a horn tube 1 and an ultrasonic generator 2, the ultrasonic generator 2 is installed at the top of the horn tube 1, a mounting seat 4 is arranged at the bottom of the horn tube 1, a circulating pipe 3 is installed on the mounting seat 4, a circulating mechanism is arranged on the circulating pipe 3, a feeding pipe 9 and a discharging pipe 10 are installed on the circulating pipe 3, valves 11 are respectively arranged on the feeding pipe 9 and the discharging pipe 10, a material collecting box 12 is installed on the feeding pipe 9, two symmetrically-arranged feeding hoppers 14 are fixedly installed at the top of the material collecting box 12, a rotating drum 13 is rotatably installed on the inner wall of the top of the material collecting box 12, a crushing mechanism is arranged in the rotating drum 13, a filtering mechanism is arranged in the rotating drum 13, a motor 16 is fixedly installed at the top of the material collecting box 12, a rotating rod 21 is fixedly installed on an output shaft of the motor 16, the rotating rod 21 is in transmission connection with the crushing mechanism, and the rotating rod 21 is in transmission connection with the filtering mechanism, the circulating mechanism comprises a driving water pump 7 and a cooler 8, the driving water pump 7 and the cooler 8 are both mounted on the circulating pipe 3, a conversion cavity 5 is formed in the mounting seat 4, the conversion cavity 5 is communicated with the horn pipe 1, the conversion cavity 5 is communicated with the circulating pipe 3, a thin opening through hole 6 is formed in the inner wall of the bottom of the conversion cavity 5 and the inner wall of one side of the conversion cavity, and the thin opening through hole 6 is communicated with the circulating pipe 3.

In this embodiment, the crushing mechanism includes crushing knives 15 and a material guiding pipe 20, the material guiding pipe 20 is fixedly installed on the top inner wall of the material collecting box 12, the material guiding pipe 20 is located in the rotary drum 13, the plurality of crushing knives 15 are fixedly installed on the inner wall of the rotary drum 13, an annular rack 19 is fixedly installed on the rotary drum 13, a gear 18 is fixedly installed on the transmission rod 17, the gear 18 and the annular rack 19 are meshed with each other, and the rotary transmission rod 17 can be meshed with the annular rack 19 through the gear 18, so as to drive the crushing knives 15 in the rotary drum 13 to crush and cut the plants.

In this embodiment, filtering mechanism includes filter 25, connecting rod 26 and scraper blade 27, filter 25 fixed mounting is on the inner wall of rotary drum 13, two connecting rods 26 and passage 20 fixed connection, scraper blade 27 fixed mounting is in the bottom of connecting rod 26, and scraper blade 27 and filter 25 laminate each other, fixed mounting has helical blade 22 on the bull stick 21, helical blade 22 and passage 20's inner wall is mutually supported, and set up the discharge opening 24 that two symmetries set up on the passage 20, discharge opening 24 and helical blade 22 mutually support, filter 25 can filter the plant crushed aggregates in the rotary drum 13, the material that does not filter out is under scraper blade 27 and helical blade 22's effect, convey through passage 20 and discharge opening 24, and carry out the breakage once more.

In this embodiment, a transmission rod 17 is rotatably mounted on an inner wall of one side of the material collecting box 12, a first bevel gear 28 is fixedly mounted at the bottom end of the rotating rod 21, a second bevel gear 29 is fixedly mounted on the transmission rod 17, the first bevel gear 28 is engaged with the second bevel gear 29, a positioning box 23 is rotatably mounted on the rotating rod 21, the positioning box 23 is rotatably connected with the transmission rod 17, the first bevel gear 28 and the second bevel gear 29 are both located in the positioning box 23, and the rotating rod 21 drives the transmission rod 17 to rotate through the engagement of the first bevel gear 28 and the second bevel gear 29.

The theory of operation, embodiment two lies in with embodiment one difference, and thin mouthful of through-hole 6 can be gathered the ultrasonic wave that supersonic generator 2 launched to can increase the effect density to internal granule of fluid, and then make the plant essence more fine and smooth when the extraction, the later stage people of being convenient for use.

The above description is only a 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 as the technical solutions and the inventive concepts of the present invention in the technical scope of the present invention.