CN113041639A - High-purity extraction device and extraction process for effective ingredients of dendrobium nobile lindl - Google Patents

Abstract

The invention belongs to the technical field of component extraction equipment, and discloses a high-purity extraction device and an extraction process for effective components of dendrobium, wherein the device comprises a bottom plate, a purification structure is fixedly arranged on the surface of the bottom plate, and an installation frame is fixedly arranged above the purification structure, plant cells are crushed by controlling an ultrasonic generator and a magnetron to improve the release rate of the effective components, a second driving motor is controlled to work to drive a stirring rod to rotate to stir stock solution, a heating pipe works to heat liquid, the magnetron works to crush the plant cells on the surface layer of the stock solution, the release of the effective components is further improved, the effective components are conveniently extracted, the distilled steam exchanges heat with the outside to realize condensation through the interaction among a cooling pipe, a squeezing plate, a third driving motor and a screw rod, and the temperature of a cloth bag is increased while exchanging heat with the outside, the leaching rate of effective components in the dendrobium raw material is improved.

Description

High-purity extraction device and extraction process for effective ingredients of dendrobium nobile lindl

Technical Field

The invention belongs to the technical field of component extraction equipment, and particularly relates to a high-purity extraction device and an extraction process for effective components of dendrobium.

Background

Dendrobe, also named dendrobium nobile lindl rhyme, immortal grass, senecio cannabifolius, mangrove immortal plant, chlorophytum comosum, forest orchid, bansheng and the like, upright stem, fleshy shape, slightly flat cylinder shape, 10-60 cm long, 1.3 cm thick, medicinal plants, sweet, light and salty in nature and taste, cold, and entering stomach, kidney and lung channels. Tonifying stomach and promoting fluid production, nourishing yin and clearing heat, and is used for yin deficiency and fluid deficiency, dry mouth and polydipsia, anorexia and retching, asthenic fever after illness, dim and unclear eyes, elegant dendrobium flower posture, exquisite and lovely, bright color and fragrant smell, which is one of four ornamental flowers.

The interior of the dendrobium has a plurality of effective components, and the effective components need to be extracted through equipment, and the prior art has a perfect purification method, but the utilization rate of raw materials has defects, so that the effective components in the raw materials are not extracted and are abandoned, and therefore, the high-purity extraction device for the effective components of the dendrobium is designed aiming at the treatment of the raw materials.

Disclosure of Invention

The invention aims to solve the problems, and provides a high-purity extraction device for effective ingredients of dendrobium, which has the advantages of high utilization rate of raw materials and easiness in ingredient extraction.

In order to achieve the purpose, the invention provides the following technical scheme: a high-purity extraction device for effective ingredients of dendrobium nobile lindl comprises a bottom plate, wherein a purification structure is fixedly mounted on the surface of the bottom plate and is communicated with a mounting frame through a first pipeline, a feeding frame is fixedly mounted on the mounting frame, a first driving motor is fixedly mounted in the feeding frame, a cutter disc is fixedly mounted at the output end of the first driving motor through a connecting rod, a partition plate is fixedly mounted on the inner side wall of the mounting frame, a cloth bag is fixedly mounted at the bottom of the partition plate, a squeezing mechanism is arranged in the mounting frame and comprises a third driving motor and an electric push rod, lead screws are fixedly mounted at the output end of the third driving motor, and a squeezing plate with a cavity is movably mounted between the lead screws; the purifying structure comprises a box body, wherein a heating pipe is fixedly arranged on the inner side wall of the box body, a discharging interface is fixedly arranged on the box body, the discharging interface is connected with a cooling pipe, the cooling pipe enters the extrusion plate through a pipe inlet formed in the extrusion plate, and the cooling pipe penetrates out of a pipe outlet formed in the extrusion plate after being distributed in a certain mode in a cavity in the extrusion plate and is connected with a bottle opening of a collecting bottle positioned in a containing frame on the side wall of the box body; the heating pipe on the inner side wall of the box body heats to vaporize liquid in the box body, steam enters the cooling pipe through the discharging port, the steam in the cooling pipe exchanges heat with the outside of the cooling pipe, and the temperature of the cloth bag in contact with the squeezing plate rises.

As a preferred technical scheme of the invention, the outside of the cloth bag is fixedly provided with a flow guide ring, the lower surface of the flow guide ring is fixedly provided with a plurality of nozzles, the surface of the separation plate is fixedly provided with a rubber ring, the bottom of the mounting frame is fixedly provided with a plurality of ultrasonic generators, and the working parts of the ultrasonic generators extend into the mounting frame.

As a preferable technical scheme of the invention, one end of the electric push rod is fixedly provided with a baffle plate, the surfaces of the baffle plates are fixedly provided with a diversion box, and the side walls of the diversion box are fixedly provided with a diversion pipe.

As a preferred technical scheme of the present invention, a second driving motor is fixedly installed on a side wall of the box body, an output end of the second driving motor is fixedly installed with a stirring rod, a shielding frame is fixedly installed at a right end of a top of the box body, a magnetron is fixedly installed at an inner top of the shielding frame, a waveguide tube is fixedly installed at a bottom of the shielding frame, a fan is movably installed below the shielding frame, a temperature sensor is fixedly installed at the inner top of the box body, a second pipeline is fixedly installed at the bottom of the box body, and a second control valve is arranged on a surface of the second pipeline.

As a preferred technical scheme of the present invention, the flow guide ring is of a hollow annular pipe structure, the nozzles are fixedly mounted on the lower surface of the flow guide ring in a circular array, the side wall of the flow guide ring is fixedly mounted with a water inlet, the water inlet extends out of the mounting frame, the cloth bag is in a cylindrical shape, and the inner diameter of the rubber ring is the same as the outer diameter of the cloth bag.

As a preferable technical scheme of the invention, the extrusion plate consists of an outer ring plate and an inner top plate, the outer ring plate and the inner top plate are fixedly installed through a plurality of supporting plates, and the height of the inner top plate is greater than that of the outer ring plate.

As a preferable technical scheme of the invention, the baffle is movably arranged on the surface of the partition plate through a slide rail, the distance between the baffle and the partition plate is smaller than the thickness of the rubber ring, the lower surfaces of the two diversion boxes are both provided with through holes, and the diversion pipes extend out of the mounting frame.

As a preferred technical solution of the present invention, the cooling pipes are arranged in an S-shaped arrangement in the cavity inside the extrusion plate.

As a preferable technical scheme of the invention, the discharging interface is positioned at the top of the box body, the surface of the first pipeline is provided with a first control valve, and the third driving motor and the electric push rod are respectively provided with two.

Based on the extraction device, the invention provides a ganoderma lucidum polysaccharide extraction process, which comprises the following steps:

s1: fixedly connecting the two flow guide pipes and the water inlet connector with the water pipe;

s2: putting the dendrobe raw materials into a feeding frame, starting a first driving motor, crushing the raw materials, and storing the crushed raw materials into a cloth bag;

s3: starting the electric push rod to make the baffle closely contact;

s4: starting a third driving motor, and enabling the screw rod to rotate to drive the extrusion plate to move so as to extrude the cloth bag;

s5: introducing water into the flow guide pipe, soaking the crushed raw materials in the cloth bag, and crushing cells by using an ultrasonic generator to obtain a stock solution;

s6: repeating steps S4 and S5;

s7: opening a first control valve, and enabling stock solution to flow into the box body from the mounting frame;

s8: starting a heating pipe to distill the stock solution, starting a second driving motor to stir the stock solution, performing microwave crushing on cells by using a magnetron, and monitoring the distillation temperature by using a temperature sensor;

s9: condensing and liquefying the distilled effective components by a condensing tube, and then flowing into a collecting bottle to obtain the high-purity dendrobium effective component extracting solution.

Compared with the prior art, the invention has the following beneficial effects:

1. the plant cell disruption device has the advantages that the plant cells are disrupted by controlling the operation of the ultrasonic generator and the magnetron, the release rate of effective components is improved, the work of the purification structure is controlled, the second driving motor is controlled to work to drive the stirring rod to rotate to stir the stock solution, the heating pipe works to heat the liquid, the magnetron works to disrupt the plant cells on the surface layer of the stock solution, the release of the effective components is further improved, the effective components are conveniently extracted, the effective components are separated by distillation, and the extraction of the effective components is greatly improved.

2. According to the invention, the squeezing structure is controlled to squeeze the raw material, so that the utilization rate of the raw material is improved, the two third driving motors are controlled to work to drive the squeezing plate to move up and down, the raw material in the cloth bag is squeezed repeatedly, the two electric push rods are controlled to work to drive the baffle plate to move and contact, the squeezing rubber ring deforms in the movement process of the baffle plate, a sealed space is formed to prevent raw liquid from leaking, the squeezing plate moves down to water the surface of the raw material, so that the separation of the raw liquid is improved, and the raw material is utilized to the maximum extent through.

3. According to the invention, through the interaction among the cooling pipe, the extrusion plate, the third driving motor and the screw rod, the distilled steam is subjected to heat exchange with the outside to realize condensation, and on the other hand, the temperature of the cloth bag is raised while the heat exchange is carried out outside, so that the leaching rate of effective components in the dendrobium raw material is improved.

Drawings

FIG. 1 is a schematic view of the internal structure of the mounting frame of the present invention;

FIG. 2 is a front view of the internal structure of the mounting frame of the present invention;

FIG. 3 is a front view of the overall structure of the present invention;

FIG. 4 is a schematic view of the structure of the mounting frame of the present invention;

FIG. 5 is a schematic view of the press mechanism of the present invention;

FIG. 6 is a cross-sectional view of the shield frame of the present invention;

FIG. 7 is a cross-sectional view of an extruded panel of the present invention.

In the figure: 1. a base plate; 2. a purification structure; 201. a box body; 202. a second drive motor; 203. a shield frame; 204. a magnetron; 205. a waveguide tube; 206. a fan; 207. a discharge port; 208. a cooling tube; 3. installing a frame; 4. an ultrasonic generator; 5. a feeding frame; 6. a first drive motor; 7. a squeezing mechanism; 701. a third drive motor; 702. an electric push rod; 703. a screw rod; 704. a pressing plate; 705. a baffle plate; 706. a flow guide box; 707. a flow guide pipe; 8. a partition plate; 9. a cloth bag; 10. a flow guide ring; 11. a spray head; 12. a rubber ring.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1 to 7, the invention provides a high-purity extraction device for effective components of dendrobium, which comprises a bottom plate 1, wherein a purification structure 2 is fixedly installed on the surface of the bottom plate 1, an installation frame 3 is fixedly installed above the purification structure 2, six ultrasonic generators 4 are fixedly installed at the bottom of the installation frame 3, and the working parts of the ultrasonic generators 4 extend into the installation frame 3.

Wherein, the top middle-end fixed mounting of installing frame 3 has the material frame 5 of throwing, the inside fixed mounting of throwing material frame 5 has first driving motor 6, the output of first driving motor 6 has the blade disc through connecting rod fixed mounting, it is broken to drive the blade disc through the work of control first driving motor 6 and rotate the stem of noble dendrobium raw materials, convenient follow-up squeezing mechanism 7 squeezes the raw materials, the inside of installing frame 3 is provided with squeezing mechanism 7, the inside wall fixed mounting of installing frame 3 has division board 8, the bottom fixed mounting of division board 8 has sack 9, the outside fixed mounting of sack 9 has guide ring 10, the lower fixed surface of guide ring 10 installs twelve shower nozzles 11, the fixed surface of division board 8 installs rubber ring 12.

Wherein, the squeezing mechanism 7 comprises two third driving motors 701 and two electric push rods 702, the output ends of the two third driving motors 701 are fixedly provided with screw rods 703, a squeezing plate 704 is movably arranged between the two screw rods 703, one ends of the two electric push rods 702 are fixedly provided with baffle plates 705, the surfaces of the two baffle plates 705 are fixedly provided with guide boxes 706, the side walls of the two guide boxes 706 are fixedly provided with guide pipes 707, the two screw rods 703 are driven to synchronously rotate by controlling the work of the two third driving motors 701, so as to drive the squeezing plate 704 to move up and down to squeeze the raw materials in the cloth bag 9, the two baffle plates 705 move relatively by controlling the work of the two electric push rods 702, and squeeze the rubber ring 12 to form a sealed space, thereby preventing the leakage of the raw liquid during squeezing, and matching with the squeezing plate 704 moving down to guide pipes 707 to pass water, so that the water flows are poured on the surfaces of the raw, the extrusion plate 704 is repeatedly controlled to move up and down to repeatedly extrude the raw materials, so that the utilization rate of the raw materials is improved to the maximum.

Wherein, the purification structure 2 comprises a box 201, two second driving motors 202 are symmetrically and fixedly installed on the left and right side walls of the box 201, the output ends of the two second driving motors 202 are fixedly installed with stirring rods, the inner side wall of the box 201 is fixedly installed with a heating pipe, the right end of the top of the box 201 is fixedly installed with a shielding frame 203, the inner top of the shielding frame 203 is fixedly installed with a magnetron 204, the bottom of the shielding frame 203 is fixedly installed with a waveguide tube 205, a fan 206 is movably installed below the shielding frame 203, the left end of the top of the box 201 is fixedly installed with a discharging port 207, the inner top of the box 201 is fixedly installed with a temperature sensor, the bottom of the box 201 is fixedly installed with a second pipeline, the surface of the second pipeline is provided with a second control valve, the stirring rods and the heating pipe are utilized to heat the stock solution for distillation treatment, further improve the release of effective components, because the effective components contain components such as polysaccharide, the distillation temperature needs to be controlled to prevent the polysaccharide from decomposing, and a temperature sensor is arranged for real-time monitoring.

Wherein, water conservancy diversion ring 10 is inside hollow ring canal structure, twelve shower nozzle 11 are circular permutation fixed mounting at the lower surface of water conservancy diversion ring 10, wash the inside wall of installing frame 3 through shower nozzle 11 water spray, the lateral wall fixed mounting of water conservancy diversion ring 10 has the interface of intaking, it is outside that the interface of intaking extends installing frame 3, sack 9 is the cylinder shape, the internal diameter of rubber ring 12 is the same with the external diameter of sack 9, fixed mounting has first pipeline between installing frame 3 and the box 201, the surface of first pipeline is provided with first control valve.

Wherein, the stripper plate 704 comprises outer crown plate and roof inside, through six backup pad fixed mounting between outer crown plate and the roof inside, the height that highly is greater than outer crown plate of roof inside, when stripper plate 704 squeezes, in order to prevent that raw materials can't squeeze raw materials very well when less, with the high improvement of roof inside, realize better squeezing the raw materials.

Wherein, a pair of baffle 705 is through a pair of slide rail movable mounting on the surface of division board 8, and the interval between baffle 705 and the division board 8 is less than the thickness of rubber ring 12, and the through-hole has all been seted up to two baffle 706's lower surface, is similar to the perforated plate, and a pair of honeycomb duct 707 extends the outside of installing frame 3, realizes the sealed between baffle 705 and the division board 8 through setting up rubber ring 12, and stoste is revealed when preventing the extrusion, leads to the reduction of raw materials utilization ratio.

Wherein the extraction process comprises the following steps:

s1: fixedly connecting the two flow guide pipes 707 and the water inlet interface with the water pipe;

s2: putting the dendrobe raw material into a feeding frame 5, starting a first driving motor 6, crushing the raw material, and storing the crushed raw material into a cloth bag 9;

s3: starting an electric push rod 702 to make the baffle 705 tightly contact;

s4: starting a third driving motor 701, enabling a screw rod 703 to rotate to drive a squeezing plate 704 to move, and squeezing the cloth bag 9;

s5: introducing water into the flow guide pipe 707, soaking the crushed raw materials in the cloth bag 9, and crushing the cells by using the ultrasonic generator 4 to obtain a stock solution;

s6: repeating steps S4 and S5;

s7: opening a first control valve, and enabling the stock solution to flow into the box body 201 from the mounting frame 3;

s8: starting a heating pipe to distill the stock solution, starting a second driving motor 202 to stir the stock solution, performing microwave crushing on cells by using a magnetron 204, and monitoring the distillation temperature by using a temperature sensor;

s9: condensing and liquefying the distilled effective components by a condensing tube, and then flowing into a collecting bottle to obtain the high-purity dendrobium effective component extracting solution.

Before the work, with two honeycomb ducts 707, water inlet interface and water pipe fixed connection, with ejection of compact interface 207 and condenser pipe fixed connection to place the receiving flask in the frame that holds of box 201 lateral wall, collect the active ingredient, for the both ends switch-on rivers of condenser pipe, cool off the active ingredient and in the leading-in receiving flask.

When the device is used, a dendrobe raw material is placed in a feeding frame 5, a first driving motor 6 of a controller works to drive a cutter head to rotate to crush the raw material, the crushed raw material falls into a cloth bag 9 to crush a proper amount of raw material, two electric push rods 702 are controlled to extend to drive two baffles 705 to move until the two baffles are contacted, the thickness of a rubber ring 12 is larger than the gap between the baffles 705 and a separation plate 8, the baffles 705 move to extrude the rubber ring 12 to deform, the gap between the baffles 705 and the separation plate 8 is eliminated to form a sealed space, two lead screws 703 are driven to synchronously rotate by controlling the work of two third driving motors 701, the two lead screws 703 rotate to drive a squeezing plate 704 to move up and down, the squeezing plate 704 repeatedly squeezes the cloth bag 9, the process is as follows, the squeezing plate 704 moves up to squeeze the cloth bag 9, solid impurities of the raw material in the cloth bag 9, the two guide pipes 707 are filled with water, water flows through the fine through holes arranged below the guide box 706 and is poured on the surface of the raw material, polysaccharide in the auxiliary raw material is separated out, the extrusion plate 704 is controlled to move upwards again to extrude, the process is repeated, effective components in the raw material are extracted to the maximum extent, the separated stock solution is deposited at the inner bottom of the mounting frame 3, plant cells in the stock solution are crushed by controlling the six ultrasonic generators 4 to work, more effective components are released, after a period of time, the first control valve is opened, the stock solution flows into the box body 201 from the mounting frame 3, the heating pipe is controlled to work and heat the stock solution, the two second driving motors 202 are controlled to work and drive the two stirring rods to stir the stock solution, microwaves are discharged by controlling the magnetron 204 to work, the plant cells in the stock solution on the inner surface layer of the box body 201 are crushed by the microwaves, and the discharge of, constantly extract the active ingredient in the stoste through the mode of distillation, because including materials such as polysaccharide in the active ingredient, need control distillation temperature, prevent that materials such as polysaccharide from decomposing, utilize temperature sensor to carry out real time monitoring, final active ingredient passes through the condenser pipe condensation liquefaction, gathers in the receiving flask.

With two honeycomb ducts 707, water inlet interface and water pipe fixed connection, with ejection of compact interface 207 and condenser pipe fixed connection to place the collecting bottle in the frame that holds of box 201 lateral wall, collect the active ingredient, for the both ends switch-on rivers of condenser pipe, cool off the active ingredient and leading-in the collecting bottle.

Example 2

Further analysis on the working process of example 1 shows that during distillation, when the effective components are liquefied in the condensation pipe, water flows need to be connected to the two ends of the condensation pipe to condense the steam in the condensation pipe, and a water source needs to be connected additionally, so that on one hand, the operation is complicated, on the other hand, a certain amount of water resource needs to be consumed, and in order to make the operation simpler and more convenient, meanwhile, water resources are saved, the applicant sets the inner part of the extrusion plate 704 as a cavity on the basis of the embodiment 1, and the lower surface of the extrusion plate 704 is provided with an inlet pipe opening and an outlet pipe opening, the condenser pipe is replaced by a cooling pipe 208, specifically, the outlet port 207 is connected with the cooling pipe 208, so that the cooling pipe 208 enters the extrusion plate 704 through the inlet pipe opening on the extrusion plate 704, and the cooling pipe 208 penetrates out of the outlet port of the extrusion plate 704 after being distributed in a snake shape inside the extrusion plate 704 and is connected with a bottle opening of a collecting bottle in the containing frame on the side wall of the box body 201.

The heating pipe is fixedly installed on the inner side wall of the box body 201, when the heating pipe works, the heating pipe on the inner side wall of the box body 201 heats liquid inside the box body 201 to be vaporized, steam enters the cooling pipe 208 through the discharging port 207, heat exchange occurs between the steam inside the cooling pipe 208 and the outside of the cooling pipe, the third driving motor 701 is started to drive the squeezing plate 704 to move upwards, the squeezing plate 704 is in contact with the cloth bag 9, the temperature of the cloth bag 9 in contact with the squeezing plate 704 rises, raw materials inside the cloth bag 9 are heated, and the leaching rate of effective components in the raw materials is further improved.

During specific work, firstly, two flow guide pipes 707 and a water inlet are fixedly connected with a water pipe, then, the dendrobium raw material is placed into the feeding frame 5, the first driving motor 6 of the controller works to drive the cutter head to rotate, the raw material is crushed, the crushed raw material falls into the cloth bag 9, a proper amount of raw material is crushed, the electric push rod 702 is controlled to extend to drive the two baffles 705 to move, when the two baffles 705 are in contact, under the existence of the rubber ring 12, the baffles 705 and the partition plate 8 are in close contact, and a closed space is formed.

Starting a third driving motor 701 to enable two screw rods 703 to drive an extrusion plate 704 to move up and down, repeatedly extruding a cloth bag 9 by the extrusion plate 704, separating raw material solids from stock solution in the cloth bag 9, moving the extrusion plate 704 down, enabling two flow guide pipes 707 to be filled with water, enabling water flow to pass through fine through holes formed below a flow guide box 706 to be poured on the surface of the raw material to assist in separation of polysaccharide in the raw material, controlling the extrusion plate 704 to move up again to perform extrusion, repeating the process to extract effective components in the raw material to the maximum extent, simultaneously starting an ultrasonic generator 4 to crush plant cells in the stock solution to release more effective components, opening a first control valve after a period of time to enable the stock solution to flow into a box body 201, closing the first control valve, controlling a heating pipe to operate to heat the stock solution after the stock solution enters the box body 201, and extracting the effective components in the stock solution in a distillation mode, meanwhile, the second driving motor 202 is started to enable a stirring rod fixedly installed at the output end to stir the stock solution, the magnetron 204 is started to carry out microwave crushing on plant cells in the stock solution, in the heating process, effective components in the stock solution volatilize in the form of steam, the steam with the effective components enters the cooling pipe 208 through the discharging port 207 at the top of the box body 201, the steam with the effective components moves along the inside of the cooling pipe 208 and exchanges heat with the outside of the cooling pipe 208, in the moving process, the steam containing the effective components is gradually condensed into liquid, as part of a pipeline of the cooling pipe 208 is positioned in the inner cavity of the extrusion plate 704, when the steam passes through, the steam exchanges heat with the outside of the cooling pipe 208, the surface temperature of the extrusion plate 704 rises, and when distillation purification is carried out in the box body 201, the third driving motor 701 is controlled to be started, so that the screw rod 703 rotates to drive the extrusion plate 704 to continuously move, make the stripper plate 704 extrude sack 9 repeatedly, because distillation is in step gone on in the extrusion process, so when the stripper plate 704 rises and extrudes sack 9, because steam and the outside heat exchange that takes place of cooling tube 208, stripper plate 704 surface temperature risees, through thermal transmission, the temperature of sack 9 with the contact of stripper plate 704 risees, be equipped with the stem of noble dendrobium raw materials that has been broken in the sack 9, when the temperature risees, the leaching rate of the active ingredient in the stem of noble dendrobium raw materials increases, the active ingredient utilization ratio in the raw materials has been improved.

On the other hand, when the squeezing plate 704 at a higher temperature contacts the cloth bag 9 under the heat exchange effect, the temperature in the cloth bag 9 is lower, when the squeezing plate 704 contacts the cloth bag 9, the squeezing plate 704 heats the cloth bag 9, the temperature of the squeezing plate 704 is reduced due to the existence of the cloth bag 9, the cooling efficiency of steam in a cooling pipe inside the squeezing plate 704 is improved due to the temperature reduction of the squeezing plate 704, the extraction of effective components is accelerated, in addition, in the squeezing process, the squeezing plate 704 moves up and down under the driving of the third driving motor 701, and the outflow of the effective components which are condensed into liquid is facilitated in the up-and-down moving process.

The use of cooling tube 208 makes the steam of distilling realize the condensation through with outside heat exchange on the one hand, and on the other hand, when carrying out the heat exchange with the external world, heats up sack 9, has improved the leaching rate of active ingredient in the stem of noble dendrobium raw materials, and sack 9 acts on stripper plate 704 in reverse simultaneously, cools down stripper plate 704, has improved the cooling efficiency of steam.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a high-purity extraction element of stem of noble dendrobium active ingredient, includes bottom plate (1), its characterized in that: the surface of the bottom plate (1) is fixedly provided with a purification structure (2), the purification structure (2) is communicated with the mounting frame (3) through a first pipeline, a feeding frame (5) is fixedly arranged on the mounting frame (3), a first driving motor (6) is fixedly arranged in the feeding frame (5), the output end of the first driving motor (6) is fixedly provided with a cutter head through a connecting rod, the inner side wall of the mounting frame (3) is fixedly provided with a partition plate (8), a cloth bag (9) is fixedly arranged at the bottom of the partition plate (8), a squeezing mechanism (7) is arranged inside the mounting frame (3), the squeezing mechanism (7) comprises a third driving motor (701) and an electric push rod (702), the output ends of the third driving motors (701) are fixedly provided with screw rods (703), an extrusion plate (704) with a cavity inside is movably arranged between the screw rods (703);

the purification structure (2) comprises a box body (201), a heating pipe is fixedly installed on the inner side wall of the box body (201), a discharge port (207) is fixedly installed on the box body (201), a cooling pipe (208) is connected to the discharge port (207), the cooling pipe (208) enters the extrusion plate (704) through a pipe inlet formed in the extrusion plate (704), and the cooling pipe (208) penetrates out of a pipe outlet formed in the extrusion plate (704) after being arranged in a certain mode in a cavity in the extrusion plate (704) and is connected with a bottle opening of a collection bottle located in a containing frame on the side wall of the box body (201);

the heating pipe on the inner side wall of the box body (201) heats to enable liquid in the box body (201) to be vaporized, steam enters the cooling pipe (208) through the discharging port (207), heat exchange is conducted between the steam in the cooling pipe (208) and the outer portion of the cooling pipe, and the temperature of the cloth bag (9) in contact with the squeezing plate (704) is increased.

2. The high-purity extraction device for the effective components of dendrobium nobile lindl according to claim 1 is characterized in that: the utility model discloses a solar water heater, including sack (9), division board (8), the outside fixed mounting of sack (9) has water conservancy diversion ring (10), the lower fixed surface of water conservancy diversion ring (10) installs a plurality of shower nozzles (11), the fixed surface of division board (8) installs rubber ring (12), the bottom fixed mounting of installing frame (3) has a plurality of supersonic generator (4), the working part of supersonic generator (4) extends into the inside of installing frame (3).

3. The high-purity extraction device for the effective components of dendrobium nobile lindl according to claim 1 is characterized in that: one end of the electric push rod (702) is fixedly provided with a baffle (705), the surface of the baffle (705) is fixedly provided with a diversion box (706), and the side wall of the diversion box (706) is fixedly provided with a diversion pipe (707).

4. The high-purity extraction device for the effective components of dendrobium nobile lindl according to claim 1 is characterized in that: box (201) lateral wall fixed mounting has second driving motor (202), the output fixed mounting of second driving motor (202) has the puddler, the top right-hand member fixed mounting of box (201) has shielding frame (203), the interior top fixed mounting of shielding frame (203) has magnetron (204), the bottom fixed mounting of shielding frame (203) has waveguide (205), the below movable mounting of shielding frame (203) has fan (206), the interior top fixed mounting of box (201) has temperature sensor, the bottom fixed mounting of box (201) has the second pipeline, the surface of second pipeline is provided with the second control valve.

5. The high-purity extraction device for the effective components of dendrobium nobile lindl according to claim 2 is characterized in that: the guide ring (10) is of a hollow circular pipe structure, the spray heads (11) are fixedly mounted on the lower surface of the guide ring (10) in a circular array mode, a water inlet is fixedly mounted on the side wall of the guide ring (10), the water inlet extends out of the mounting frame (3), the cloth bag (9) is cylindrical, and the inner diameter of the rubber ring (12) is the same as the outer diameter of the cloth bag (9).

6. The high-purity extraction device for the effective components of dendrobium nobile lindl according to claim 1 is characterized in that: the extrusion plate (704) consists of an outer ring plate and an inner top plate, the outer ring plate and the inner top plate are fixedly installed through a plurality of supporting plates, and the height of the inner top plate is larger than that of the outer ring plate.

7. The high-purity extraction device for the effective components of dendrobium nobile lindl according to claim 3 is characterized in that: the baffle (705) is movably mounted on the surface of the separation plate (8) through a sliding rail, the distance between the baffle (705) and the separation plate (8) is smaller than the thickness of the rubber ring (12), through holes are formed in the lower surfaces of the two flow guide boxes (706), and the flow guide pipe (707) extends out of the installation frame (3).

8. The high-purity extraction device for the effective components of dendrobium nobile lindl according to claim 1 is characterized in that: the cooling pipes (208) are arranged in an S-shaped mode in the cavity inside the extrusion plate (704).

9. The high-purity extraction device for the effective components of dendrobium nobile lindl according to claim 1 is characterized in that: the discharging port (207) is located at the top of the box body (201), a first control valve is arranged on the surface of the first pipeline, and the third driving motor (701) and the electric push rod (702) are both provided with two control valves.

10. A high-purity extraction process of effective components of dendrobium nobile lindl is characterized in that the extraction device of any one of claims 1 to 9 is adopted, and comprises the following steps:

s1: fixedly connecting the two flow guide pipes (707) and the water inlet interface with the water pipe;

s2: putting the dendrobe raw material into a feeding frame (5), starting a first driving motor (6), crushing the raw material, and storing the crushed raw material into a cloth bag (9);

s3: starting an electric push rod (702) to enable a baffle plate (705) to be in close contact;

s4: starting a third driving motor (701), and enabling the screw rod (703) to rotate to drive the extrusion plate (704) to move so as to extrude the cloth bag (9);

s5: introducing water into the flow guide pipe (707), soaking the crushed raw materials in the cloth bag (9), and crushing cells by using an ultrasonic generator (4) to obtain a stock solution;

s6: repeating steps S4 and S5;

s7: opening a first control valve, and enabling the stock solution to flow into the box body (201) from the mounting frame (3);

s8: starting a heating pipe to distill the stock solution, starting a second driving motor (202) to stir the stock solution, performing microwave crushing on cells by using a magnetron (204), and monitoring the distillation temperature by using a temperature sensor;

s9: condensing and liquefying the distilled effective components by a condensing tube, and then flowing into a collecting bottle to obtain the high-purity dendrobium effective component extracting solution.

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