Extraction and separation equipment for lycium barbarum polysaccharide

Abstract

The invention relates to the technical field of polysaccharide extraction, and particularly discloses lycium barbarum polysaccharide extraction and separation equipment which comprises an extraction mechanism, the extraction mechanism comprises a first base station, a second base station and an extraction bin, and the upper surface of the extraction bin comprises a liquid reactant adding bin, a solid reactant adding bin and a feeding port; the liquid reactant adding bin comprises scale marks and a ball valve, the solid reactant adding bin comprises a baffle valve and an LED warning lamp arranged on the peripheral side face of the baffle valve, and the mixing mechanism comprises a reciprocating motor arranged in the second base table and a second movable shaft fixedly connected to the peripheral side face of the extraction bin. One end of the reciprocating motor comprises a first movable shaft, and one end of the first movable shaft is connected with the extraction bin; according to the device, the extraction mechanism with the first base station, the second base station and the extraction bin is arranged, so that the uniformity and comprehensiveness of stirring and mixing of a lycium barbarum polysaccharide solution and a reactant can be improved, a metering device is integrated, and the reactant of a preset dosage can be accurately added.

Description

Technical Field

[0001] The invention belongs to the technical field of polysaccharide extraction, and in particular relates to a device for extracting and separating wolfberry polysaccharides. Background Art

[0002] Black wolfberry is also called black wolfberry, which is called "Qionoying-Harmag" in Mongolian and "Pangma" in Tibetan medicine. It belongs to the genus Lycium of the Solanaceae family. Black wolfberry is rich in black wolfberry anthocyanidins, wolfberry polysaccharides, amino acids, trace elements, vitamins, taurine and other chemical components. It has unique functions and therapeutic effects and is often used as a food additive. As an important health-care ingredient of black wolfberry, wolfberry polysaccharides have multiple pharmacological effects and physiological functions such as increasing immunity, anti-tumor, anti-oxidation, anti-aging, lowering blood lipids, lowering blood sugar, promoting development, and preventing and treating senile cataracts.

[0003] According to the patent publication number CN 214763869 U, a Lycium barbarum polysaccharide extraction device is proposed, which includes a polysaccharide water boiling extraction structure, the polysaccharide water boiling extraction structure includes a pressure cooker and a filter cover, the polysaccharide water boiling extraction structure also includes a discharge body, the discharge body is fixedly connected to the upper end of the pressure cooker, the discharge body is connected to the internal space of the pressure cooker, the discharge body includes a main frame and an operating body, the main frame is fixedly connected to the pressure cooker, the internal space of the main frame is connected to the internal space of the pressure cooker, the operating body is threadedly installed with the main frame, the main frame includes a connecting shell and a sealing seat, the sealing seat is fixedly connected to the pressure cooker as a whole, the connecting shell is fixedly connected to the upper end of the sealing seat, and the operating body includes a guide tube, a threaded shell and a slide rod. The utility model relates to the technical field of Lycium barbarum polysaccharide extraction equipment, which can facilitate juice separation and better meet the needs of use;

[0004] The wolfberry polysaccharide extraction device only uses the operation of heating and pressurizing the wolfberry liquid for extraction. This extraction does not add a reactant, is not fully stirred and mixed, and lacks a filtering operation for the liquid residue, which will result in a large amount of impurities in the polysaccharide component finally extracted.

[0005] Therefore, those skilled in the art have proposed an extraction and separation device for Lycium barbarum polysaccharides to solve the problems raised by the background technology.

[0006] The above information disclosed in this background technology is only used to increase the understanding of the background technology of the present invention and therefore, it may include information that does not constitute the prior art known to a person of ordinary skill in the art. Summary of the invention

[0007] The purpose of the present invention is to provide an extraction and separation device for wolfberry polysaccharides to solve the problems raised in the above background technology.

[0008] To achieve the above object, the present invention provides the following technical solutions:

[0009] A device for extracting and separating wolfberry polysaccharides, comprising:

[0010] An extraction mechanism, the extraction mechanism comprises a first base, a second base and an extraction chamber, the extraction chamber is located between the first base and the second base, the upper surface of the extraction chamber comprises a liquid reactant addition chamber, a solid reactant addition chamber and a feeding port, the liquid reactant addition chamber comprises a scale mark and a ball valve, the solid reactant addition chamber comprises a baffle valve and an LED warning light arranged on the side surface of the baffle valve, the liquid reactant addition chamber and the solid reactant addition chamber are both provided with sealing plugs, a placement plate is fixedly provided on one surface of the extraction chamber, an ultrasonic generator is placed on the placement plate, a conduction tube is connected to the ultrasonic generator, and one end of the conduction tube is connected to the extraction chamber;

[0011] A mixing mechanism, the mixing mechanism includes a reciprocating motor arranged inside the second base and a second movable shaft fixedly connected to the peripheral side of the extraction bin, the second movable shaft is plugged into the first base, one end of the reciprocating motor includes a first movable shaft, and one end of the first movable shaft is connected to the extraction bin.

[0012] Preferably, a motor control device is provided on one surface of the second base, the motor control device is electrically connected to the reciprocating motor, a first bearing is provided on the first base, and the second movable shaft is movably matched with the first bearing.

[0013] Preferably, the flapper valve includes a flip plate inside, a protective shell is provided on the lower surface of the flip plate, a gravity sensor is installed inside the protective shell, and the gravity sensor is electrically connected to the LED warning light.

[0014] Preferably, the extraction bin includes an inner bin, a second bearing is arranged between the inner bin and the inner wall of the extraction bin, an outer bin is fixedly arranged on the peripheral side of the extraction bin, a driving motor is fixedly connected to the lower surface of the outer bin, one end of the driving motor includes an output shaft, and an end of the output shaft away from the driving motor is fixedly connected to a driving gear.

[0015] Preferably, a follower gear ring is fixedly provided on the circumferential side surface of the inner bin, and the follower gear ring is meshed with the driving gear. A plurality of connecting rods are fixedly connected to the inner circumferential side surface of the inner bin, and a mixing plate is fixedly connected to one end of the connecting rod.

[0016] Preferably, a lower material bin is provided on the lower surface of the extraction bin, the lower material bin is communicated with the interior of the extraction bin, a filter bin and a discharge valve are provided on the lower material bin, and flow grooves are provided on both the upper and lower surfaces of the filter bin.

[0017] Preferably, a plug-in slot is provided on the filter bin, a plug-in plate is installed inside the plug-in slot, the plug-in plate is slidably matched with the plug-in slot, and the plug-in plate includes a filter screen.

[0018] Preferably, a magnetic suction groove is provided on the plug-in slot, and a magnetic suction plate is fixedly installed on the plug-in board. The shape and position of the magnetic suction plate are adapted to the magnetic suction groove, and the magnetic suction plate and the magnetic suction groove are magnetically matched.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] (1) The present invention provides an extraction mechanism with a first base, a second base and an extraction bin, and transports the wolfberry raw material from the loading port to the extraction bin. When a solid reactant needs to be added, the required reactant can be placed in the solid reactant addition bin. Since a gravity sensor is installed on the flip plate in the baffle valve, when the added reactant reaches a predetermined weight, the gravity sensor will trigger an LED warning light, and then the operator can open the baffle valve to allow the solid reactant to enter the extraction bin. When the reactant to be added is a liquid, the reactant to be added can be poured into the liquid reactant addition bin. The scale line can be used to determine whether the dosage meets the standard, and the reciprocating motor can drive the extraction bin to reciprocate at a certain angle. At the same time, the driving motor can drive the inner bin to rotate through the meshing of the follower gear ring and the driving gear. The mixing plate inside the inner bin can fully stir and mix the raw materials therein. As the extraction bin shakes left and right, the raw materials at the top and bottom of the extraction bin can fully contact the mixing plate. The device can increase the uniformity and comprehensiveness of the stirring and mixing of the wolfberry polysaccharide solution and the reactant, and is integrated with a metering device, which can accurately add a predetermined dose of the reactant.

[0021] (2) The present invention can filter out large solid particles contained in the raw material by providing a filter bin with a filter screen, thereby ensuring the purity of the extracted polysaccharide. The filter bin is composed of a plug-in board and a plug-in slot, so that the plug-in board with the filter screen can be easily pulled out for cleaning. After cleaning, it can be reinstalled and fixed through a magnetic connection structure, thereby improving the convenience of use.

[0022] (3) The present invention sets up an ultrasonic generator and connects it to the extraction chamber, and utilizes the vibration of ultrasound to break the cells inside the material, allowing the solvent to penetrate into the cells and release the polysaccharide components in the cells.

[0023] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0025] Figure 2 It is a front view of the present invention;

[0026] Figure 3 This is a schematic diagram of the internal structure of the extraction chamber of the present invention;

[0027] Figure 4 It is a schematic diagram of the internal structure of the baffle valve of the present invention;

[0028] Figure 5 It is a schematic diagram of the specific structure of the filter bin of the present invention.

[0029] In the figure: 1, first base; 2, second base; 3, extraction chamber; 4, motor control device; 5, first movable shaft; 6, second movable shaft; 7, unloading chamber; 8, liquid reactant addition chamber; 9, solid reactant addition chamber; 10, filtering chamber; 11, discharge valve; 12, feeding port; 13, baffle valve; 14, ball valve; 15, filter screen; 16, magnetic plate; 17, sealing plug; 18, first bearing; 19, inner chamber; 2 0. Connecting rod; 21. Mixing plate; 22. Second bearing; 23. Driving motor; 24. Output shaft; 25. Extension chamber; 26. Driving gear; 27. Follower gear ring; 28. Reciprocating motor; 29. ​​Flip plate; 30. LED warning light; 31. Protective shell; 32. Gravity sensor; 33. Magnetic suction slot; 34. Plug-in slot; 35. Plug-in plate; 36. Storage plate; 37. Ultrasonic generator; 38. Circulation slot. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Embodiment 1:

[0032] See also Figure 1-Figure 5 As shown, a device for extracting and separating wolfberry polysaccharides comprises:

[0033] The extraction mechanism comprises a first base 1, a second base 2 and an extraction chamber 3, wherein the extraction chamber 3 is located between the first base 1 and the second base 2, wherein the upper surface of the extraction chamber 3 comprises a liquid reactant addition chamber 8, a solid reactant addition chamber 9 and a feeding port 12, wherein the liquid reactant addition chamber 8 comprises a scale mark and a ball valve 14, wherein the solid reactant addition chamber 9 comprises a baffle valve 13 and an LED warning light 30 arranged on the side of the baffle valve 13, wherein the liquid reactant addition chamber 8 and the solid reactant addition chamber 9 are both provided with a sealing plug 17, wherein a storage plate 36 is fixedly provided on one surface of the extraction chamber 3, wherein an ultrasonic generator 37 is placed on the storage plate 36, wherein a conduction tube is connected to the ultrasonic generator 37, wherein one end of the conduction tube is connected to the extraction chamber 3, wherein the ultrasonic generator 37 is provided and connected to the extraction chamber 3, wherein the vibration of the ultrasonic wave is utilized to break the cells inside the material, and the solvent penetrates into the cells, thereby releasing the polysaccharide components in the cells;

[0034] The mixing mechanism includes a reciprocating motor 28 arranged inside the second base 2 and a second movable shaft 6 fixedly connected to the side surface of the extraction chamber 3. The second movable shaft 6 is plugged into the first base 1. One end of the reciprocating motor 28 includes a first movable shaft 5, and one end of the first movable shaft 5 is connected to the extraction chamber 3.

[0035] Specifically, a motor control device 4 is disposed on a surface of the second base 2 , and the motor control device 4 is electrically connected to the reciprocating motor 28 . A first bearing 18 is disposed on the first base 1 , and the second movable shaft 6 is movably matched with the first bearing 18 .

[0036] Specifically, the flapper valve 13 includes a flip plate 29 inside, a protective shell 31 is provided on the lower surface of the flip plate 29 , a gravity sensor 32 is installed inside the protective shell 31 , and the gravity sensor 32 is electrically connected to the LED warning light 30 .

[0037] Specifically, the extraction chamber 3 includes an inner chamber 19, a second bearing 22 is arranged between the inner chamber 19 and the inner wall of the extraction chamber 3, an outer chamber 25 is fixedly arranged on the side surface of the extraction chamber 3, a driving motor 23 is fixedly connected to the lower surface of the outer chamber 25, one end of the driving motor 23 includes an output shaft 24, and the end of the output shaft 24 away from the driving motor 23 is fixedly connected to a driving gear 26.

[0038] Specifically, a follower gear ring 27 is fixedly provided on the peripheral side of the inner bin 19, and the follower gear ring 27 is meshed with the driving gear 26. A plurality of connecting rods 20 are fixedly connected to the inner peripheral side of the inner bin 19, and a mixing plate 21 is fixedly connected to one end of the connecting rod 20.

[0039] As can be seen from the above, the device is provided with an extraction mechanism having a first base 1, a second base 2 and an extraction chamber 3, and the wolfberry raw material is transported from the loading port 12 to the extraction chamber 3. When a solid reactant needs to be added, the required added reactant can be placed in the solid reactant adding chamber 9. Since a gravity sensor 32 is installed on the flip plate 29 in the baffle valve 13, when the added reactant reaches a predetermined weight, the gravity sensor 32 will trigger the LED warning light 30, and then the operator can open the baffle valve 13 to allow the solid reactant to enter the extraction chamber 3. When the reactant to be added is a liquid, the reactant to be added can be poured into the liquid reactant adding chamber 9. In the adding bin 8, it can be judged whether the dosage meets the standard according to the scale line, and the reciprocating motor 28 can drive the extraction bin 3 to reciprocate at a certain angle. At the same time, the driving motor 23 can drive the inner bin 19 to rotate through the engagement of the follower gear ring 27 and the driving gear 26. The mixing plate 21 inside the inner bin 19 can fully stir and mix the raw materials therein. With the left and right shaking of the extraction bin 3, the raw materials at the top and bottom of the extraction bin 3 can be fully contacted with the mixing plate 21. The device can increase the uniformity and comprehensiveness of the stirring and mixing of the wolfberry polysaccharide solution and the reactant, and is integrated with a metering device, which can accurately add a predetermined dose of the reactant.

[0040] Embodiment 2:

[0041] refer to Figure 1-Figure 5 As shown, a lower material bin 7 is provided on the lower surface of the extraction bin 3 , and the lower material bin 7 is connected to the inside of the extraction bin 3 . A filter bin 10 and a discharge valve 11 are provided on the lower material bin 7 , and flow grooves 38 are provided on the upper and lower surfaces of the filter bin 10 .

[0042] Specifically, a plug-in slot 34 is provided on the filter compartment 10 , a plug-in plate 35 is installed inside the plug-in slot 34 , the plug-in plate 35 is slidably matched with the plug-in slot 34 , and the plug-in plate 35 includes a filter screen 15 .

[0043] Specifically, a magnetic attraction groove 33 is provided on the plug-in slot 34 , and a magnetic attraction plate 16 is fixedly mounted on the plug-in board 35 . The shape and position of the magnetic attraction plate 16 are adapted to the magnetic attraction groove 33 , and the magnetic attraction plate 16 and the magnetic attraction groove 33 are magnetically matched.

[0044] As can be seen from the above, by providing a filter bin 10 with a filter screen 15, large solid particles contained in the raw materials can be filtered out to ensure the purity of the extracted polysaccharides, and the filter bin 10 is composed of a plug-in board 35 and a plug-in slot 34, which can facilitate the plug-in board 35 with the filter screen 15 to be pulled out for cleaning, and then reinstalled and fixed through a magnetic connection structure after cleaning, thereby improving the convenience of use.

[0045] The standard parts used in the present invention can all be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0046] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0047] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0048] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0050] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An extraction and separation device for wolfberry polysaccharides, characterized in that: include: An extraction mechanism, the extraction mechanism comprising a first base (1), a second base (2) and an extraction chamber (3), the extraction chamber (3) being located between the first base (1) and the second base (2), the upper surface of the extraction chamber (3) comprising a liquid reactant addition chamber (8), a solid reactant addition chamber (9) and a loading port (12), the liquid reactant addition chamber (8) comprising a scale mark and a ball valve (14), the solid reactant addition chamber (9) comprising a baffle valve (13) and an LED warning light (30) arranged on the side surface of the baffle valve (13), the liquid reactant addition chamber (8) and the solid reactant addition chamber (9) both being provided with sealing plugs (17), a placement plate (36) being fixedly provided on one surface of the extraction chamber (3), an ultrasonic generator (37) being placed on the placement plate (36), a conduction tube being connected to the ultrasonic generator (37), one end of the conduction tube being in communication with the inside of the extraction chamber (3); A mixing mechanism, the mixing mechanism comprising a reciprocating motor (28) arranged inside a second base (2) and a second movable shaft (6) fixedly connected to the peripheral side of an extraction chamber (3), the second movable shaft (6) being plugged into the first base (1), one end of the reciprocating motor (28) comprising a first movable shaft (5), one end of the first movable shaft (5) being connected to the extraction chamber (3).

2. The extraction and separation device of Lycium barbarum polysaccharides according to claim 1, characterized in that: A motor control device (4) is disposed on a surface of the second base (2), and the motor control device (4) is electrically connected to the reciprocating motor (28). A first bearing (18) is disposed on the first base (1), and the second movable shaft (6) is movably matched with the first bearing (18).

3. The extraction and separation device of Lycium barbarum polysaccharides according to claim 1, characterized in that: The flapper valve (13) includes a flip plate (29) inside, a protective shell (31) is provided on the lower surface of the flip plate (29), a gravity sensor (32) is installed inside the protective shell (31), and the gravity sensor (32) is electrically connected to the LED warning light (30).

4. The extraction and separation device of Lycium barbarum polysaccharides according to claim 1, characterized in that: The extraction chamber (3) includes an inner chamber (19), a second bearing (22) is arranged between the inner chamber (19) and the inner wall of the extraction chamber (3), an outer chamber (25) is fixedly arranged on the peripheral side of the extraction chamber (3), a driving motor (23) is fixedly connected to the lower surface of the outer chamber (25), one end of the driving motor (23) includes an output shaft (24), and the end of the output shaft (24) away from the driving motor (23) is fixedly connected to a driving gear (26).

5. The extraction and separation device of Lycium barbarum polysaccharides according to claim 4, characterized in that: A follower gear ring (27) is fixedly arranged on the peripheral side surface of the inner bin (19), and the follower gear ring (27) is meshed with the driving gear (26). A plurality of connecting rods (20) are fixedly connected to the internal peripheral side surface of the inner bin (19), and a mixing plate (21) is fixedly connected to one end of the connecting rod (20).

6. The extraction and separation device of Lycium barbarum polysaccharides according to claim 1, characterized in that: A lower material bin (7) is arranged on the lower surface of the extraction bin (3), and the lower material bin (7) is connected to the inside of the extraction bin (3). A filter bin (10) and a discharge valve (11) are arranged on the lower material bin (7), and flow grooves (38) are provided on both the upper and lower surfaces of the filter bin (10).

7. The extraction and separation device of Lycium barbarum polysaccharides according to claim 6, characterized in that: The filter bin (10) is provided with a plug-in slot (34), a plug-in plate (35) is installed inside the plug-in slot (34), the plug-in plate (35) is slidably matched with the plug-in slot (34), and the plug-in plate (35) includes a filter screen (15).

8. The extraction and separation device of Lycium barbarum polysaccharides according to claim 7, characterized in that: The plug-in slot (34) is provided with a magnetic attraction slot (33), and the plug-in board (35) is fixedly mounted with a magnetic attraction plate (16), the shape and position of the magnetic attraction plate (16) are adapted to the magnetic attraction slot (33), and the magnetic attraction plate (16) is magnetically matched with the magnetic attraction slot (33).

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