Polygonatum polysaccharide extraction device

Abstract

The utility model provides a polygonatum polysaccharide extraction device. According to the polygonatum polysaccharide extraction device, a supporting frame is fixedly connected to the position, located on one side, of the top of a bottom plate, an extraction barrel is fixedly connected to the top of the supporting frame, a top cover is installed on the top of the extraction barrel, a servo motor is fixedly connected to the top of the top cover, and a rotating rod is fixedly connected to the output end of the servo motor; the bottom end of the rotating rod is fixedly connected with a hanging rod, the two ends of the hanging rod are fixedly connected to the inner surface of a fixing ring, four pulleys are installed at the position, close to the outer surface, of the bottom of the fixing ring, and the bottom end of the fixing ring is fixedly connected with a separation barrel. According to the rhizoma polygonati polysaccharide extraction device provided by the utility model, on the premise of not influencing the contact of rhizoma polygonati and liquid, residues and the liquid can be separated through the structure, so that the residues can be conveniently cleaned in the later period, the probability of blockage of the discharge pipe is reduced, and the rhizoma polygonati polysaccharide extraction efficiency is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polygonatum polysaccharide extraction, in particular to a polygonatum polysaccharide extraction device. Background Art

[0002] Huangjing, the name of traditional Chinese medicine, is the dried rhizome of Yunnan Huangjing, Huangjing or Polygonatum cyrtonema of Liliaceae. According to different shapes, it is commonly known as "big Huangjing", "chicken-headed Huangjing" and "ginger-shaped Huangjing".

[0003] During the processing of Polygonatum sibiricum, the polysaccharides inside need to be extracted, so extraction equipment is needed. The main thing is to slice or crush the Polygonatum sibiricum and put it into a lifting bucket to allow the Polygonatum sibiricum to fully contact with the liquid, and then remove the impurities.

[0004] During the use of the traditional Polygonatum sibiricum polysaccharide extraction barrel, Polygonatum sibiricum and liquid are mixed together. After the extraction is completed, the liquid mixed with Polygonatum sibiricum residue is not convenient to be discharged from the extraction barrel, and the pipeline is easily blocked during the discharge process. In addition, filtration is required afterwards, which affects the extraction efficiency of Polygonatum sibiricum polysaccharide.

[0005] Therefore, it is necessary to provide a device for extracting polygonatum polysaccharide to solve the above technical problems. Utility Model Content

[0006] The utility model provides a polygonatum polysaccharide extraction device, which solves the problem that directly extracting polygonatum fragments and liquid and then discharging the polygonatum liquid mixed with residues easily causes pipeline blockage and needs to be filtered separately afterwards, which affects the extraction efficiency of polygonatum polysaccharide.

[0007] In order to solve the above technical problems, the utility model provides a polygonatum polysaccharide extraction device comprising: a bottom plate;

[0008] A support frame, wherein the support frame is fixedly connected to a position on the top of the bottom plate located on one side, an extraction bucket is fixedly connected to the top of the support frame, a top cover is installed on the top of the extraction bucket, a servo motor is fixedly connected to the top of the top cover, a rotating rod is fixedly connected to the output end of the servo motor, a suspension rod is fixedly connected to the bottom end of the rotating rod, both ends of the suspension rod are fixedly connected to the inner surface of a fixing ring, four pulleys are installed at the bottom of the fixing ring near the outer surface, a separation bucket is fixedly connected to the bottom end of the fixing ring, a support rail is fixedly connected to the inner surface of the extraction bucket, a slicing structure is installed on the top of the top cover, a hanging ring is fixedly connected to the top of the top cover, a discharge pipe is fixedly connected to the bottom of the extraction bucket, and a valve is fixedly connected to the other end of the discharge pipe;

[0009] A movable rail is fixedly connected to the top of the bottom plate at a position on the back side, a movable frame is arranged on the top of the movable rail, and a winding structure is installed on the top of the movable frame.

[0010] The pulleys are located in four directions at the bottom of the fixed ring. The pulleys slide inside the support rail. The top cover is buckled on the top of the extraction barrel. After opening the restriction, it can be lifted by the winding structure. At the same time, the separation barrel can be transferred out of the extraction barrel. The separation barrel at the bottom of the fixed ring can be driven to rotate by the servo motor. The position relationship of the separation barrel refers to the figure. The movable frame is driven by a motor to move left and right above the movable rail. The winding structure includes a motor, a winding wheel, a steel wire and a hook, which are used to lift the top cover.

[0011] Preferably, a control box is fixedly connected to one side of the extraction barrel, and a box door is fixedly connected to the other side of the control box.

[0012] The door is provided with a lock.

[0013] Preferably, a mounting base is fixedly connected to the front of the extraction barrel, and an operation screen is installed on the front of the mounting base.

[0014] The operation screen can set the extraction parameters of Polygonatum sibiricum polysaccharide and control the equipment on the extraction barrel.

[0015] Preferably, a protective shell is fixedly connected to the top of the top cover, and a heat dissipation hole is opened on the front of the protective shell.

[0016] The protective shell covers the outer surface of the servo motor.

[0017] Preferably, a filter box is fixedly connected to the top of the base plate, a sealing cover is installed on the top of the filter box, and two filter screens are installed inside the filter box through two sets of mounting buckles.

[0018] The sealing cover is fixed by bolts to facilitate the later cleaning of the filter screen. The mounting buckles on the front and back sides of the inner wall of the filter box are a group. For details, please refer to Figure 5 .

[0019] Preferably, a mounting shell is installed on the top of the base plate, air holes are formed on both sides of the mounting shell, and a delivery pump is installed inside the mounting shell.

[0020] The mounting shell is provided with a hole through which the suction pipe and the connecting pipe can pass.

[0021] Preferably, the outlet of the delivery pump is fixedly connected with a connecting pipe, and the inlet of the delivery pump is fixedly connected with a suction pipe.

[0022] The other end of the suction tube is connected to the other side of the filter box.

[0023] Compared with the related art, the polysaccharide extraction device provided by the utility model has the following beneficial effects:

[0024] The utility model provides a device for extracting polygonatum polysaccharide. In order to facilitate the separation of residue and liquid in the process of extracting polygonatum polysaccharide, a support rail is installed inside the extraction barrel, and four pulleys are connected to the fixing ring on the top of the separation barrel on the support rail, so that the separation barrel can rotate on the support rail through the fixing ring. After that, it is only necessary to cooperate with the rotating rod and the suspension rod at the bottom of the servo motor and connect them to the fixing ring. In actual use, the polygonatum slices are transported to the inside of the separation barrel through the slicing structure, and the liquid for extracting polygonatum polysaccharide is injected into the inside of the extraction barrel according to the corresponding temperature, so that the liquid submerges the polygonatum, and then After a period of contact, you only need to open the valve to discharge the extracted liquid from the extraction barrel, and the residue will remain inside the separation barrel. In this process, if part of the liquid is discharged, you only need to start the servo motor to drive the separation barrel to rotate, and use the principle of centrifugal force to throw out the liquid in the residue, and then discharge it through the discharge pipe. After that, you only need to lift the top cover and the separation barrel through the winding structure to clean up the internal residue. This structure can separate the residue and the liquid without affecting the contact between Polygonatum and the liquid, which is convenient for the later residue cleaning, reduces the probability of blockage in the discharge pipe, and also improves the extraction efficiency of Polygonatum polysaccharide. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic structural diagram of a first embodiment of a device for extracting polygonatum polysaccharide provided by the utility model;

[0026] Figure 2 A structural schematic diagram of a separation barrel is provided for the utility model;

[0027] Figure 3 Provided for the utility model Figure 2 An enlarged view of point A is shown;

[0028] Figure 4 A schematic structural diagram of a second embodiment of the device for extracting polygonatum polysaccharide provided by the utility model;

[0029] Figure 5 A structural schematic diagram of a filter screen is provided for the utility model;

[0030] Figure 6 The utility model provides a structural schematic diagram of a delivery pump.

[0031] Numbers in the figure: 1, bottom plate, 2, support frame, 3, box door, 4, extraction barrel, 5, control box, 6, installation base, 7, operation screen, 8, protective shell, 9, slicing structure, 10, mobile frame, 11, winding structure, 12, heat dissipation holes, 13, hanging ring, 14, top cover, 15, mobile rail, 16, servo motor, 17, rotating rod, 18, hanging rod, 19, fixing ring, 20, separation barrel, 21, discharge pipe, 22, pulley, 23, support rail, 24, sealing cover, 25, installation shell, 26, filter box, 27, valve, 28, installation buckle, 29, filter net, 30, air vent, 31, connecting pipe, 32, suction pipe, 33, delivery pump. DETAILED DESCRIPTION

[0032] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0033] Please refer to Figure 1 , Figure 2 , Figure 3 ,in, Figure 1 A schematic structural diagram of a first embodiment of a device for extracting polygonatum polysaccharide provided by the utility model; Figure 2 A structural schematic diagram of a separation barrel is provided for the utility model; Figure 3 Provided for the utility model Figure 2 The enlarged view of point A is shown. The device for extracting polygonatum polysaccharide comprises: a bottom plate 1;

[0034] A support frame 2, wherein the support frame 2 is fixedly connected to a position on the top of the bottom plate 1 located on one side, an extraction barrel 4 is fixedly connected to the top of the support frame 2, a top cover 14 is installed on the top of the extraction barrel 4, a servo motor 16 is fixedly connected to the top of the top cover 14, a rotating rod 17 is fixedly connected to the output end of the servo motor 16, a suspension rod 18 is fixedly connected to the bottom end of the rotating rod 17, both ends of the suspension rod 18 are fixedly connected to the inner surface of a fixing ring 19, four pulleys 22 are installed at the bottom of the fixing ring 19 near the outer surface, a separation barrel 20 is fixedly connected to the bottom end of the fixing ring 19, a support rail 23 is fixedly connected to the inner surface of the extraction barrel 4, a slicing structure 9 is installed on the top of the top cover 14, a hanging ring 13 is fixedly connected to the top of the top cover 14, a discharge pipe 21 is fixedly connected to the bottom of the extraction barrel 4, and a valve 27 is fixedly connected to the other end of the discharge pipe 21;

[0035] The movable rail 15 is fixedly connected to the top of the bottom plate 1 at the back side. A movable frame 10 is arranged on the top of the movable rail 15 . A winding structure 11 is installed on the top of the movable frame 10 .

[0036] The pulleys 22 are located at four directions at the bottom of the fixed ring 19. The pulleys 22 slide inside the support rails 23. The top cover 14 is buckled on the top of the extraction barrel 4. After the restriction is opened, it can be lifted by the winding structure 11. At the same time, the separation barrel 20 can be transferred out of the extraction barrel 4. The separation barrel 20 at the bottom of the fixed ring 19 can be driven to rotate by the servo motor 16. The position relationship of the separation barrel 20 is referenced to Figure 2 The movable frame 10 is driven by a motor to move left and right above the movable rail 15. The winding structure 11 includes a motor, a winding wheel, a steel wire and a hook, which are used to lift the top cover 14. The slicing structure 9 can slice the Polygonatum odoratum and inject it into the separation barrel 20.

[0037] A control box 5 is fixedly connected to one side of the extraction barrel 4 , and a box door 3 is fixedly connected to the other side of the control box 5 .

[0038] The box door 3 is provided with a lock, and a power control switch is installed inside the control box 5.

[0039] A mounting base 6 is fixedly connected to the front of the extraction barrel 4 , and an operation screen 7 is installed on the front of the mounting base 6 .

[0040] The operation screen 7 can be used to set the extraction parameters of polygonatum polysaccharide and control the equipment on the extraction barrel 4 at the same time.

[0041] The top of the top cover 14 is fixedly connected to a protective shell 8 , and a heat dissipation hole 12 is opened on the front of the protective shell 8 .

[0042] The protective shell 8 covers the outer surface of the servo motor 16, and the heat dissipation holes 12 are used to assist in heat dissipation.

[0043] The working principle of the polygonatum polysaccharide extraction device provided by the utility model is as follows:

[0044] A support rail 23 is installed inside the extraction barrel 4, and the support rail 23 is connected to the fixing ring 19 at the top of the separation barrel 20 through four pulleys 22, so that the separation barrel 20 can rotate on the support rail 23 through the fixing ring 19. After that, it is only necessary to cooperate with the rotating rod 17 and the suspension rod 18 at the bottom of the servo motor 16 and connect them to the fixing ring 19. In actual use, the Polygonatum sibiricum slices are transported to the interior of the separation barrel 20 through the slicing structure 9, and the liquid for extracting Polygonatum sibiricum polysaccharide is injected into the interior of the extraction barrel 4 according to the corresponding temperature, so that the liquid submerges the Polygonatum sibiricum. After a period of contact, it is only necessary to open the valve 27 to discharge the extracted liquid from the extraction barrel 4, and the residue will remain in the separation barrel 20. In this process, if part of the liquid is discharged, it is only necessary to start the servo motor 16 to drive the separation barrel 20 to rotate, and use the principle of centrifugal force to throw out the liquid in the residue, and then discharge it through the discharge pipe 21. After that, it is only necessary to lift the top cover 14 and the separation barrel 20 through the winding structure 11 to clean up the internal residue.

[0045] Compared with the related art, the polysaccharide extraction device provided by the utility model has the following beneficial effects:

[0046] In order to facilitate the separation of residue and liquid during the extraction of Polygonatum sibiricum polysaccharide, a support rail 23 is installed inside the extraction barrel 4, and the support rail 23 is connected to the fixing ring 19 at the top of the separation barrel 20 through four pulleys 22, so that the separation barrel 20 can be rotated on the support rail 23 through the fixing ring 19, and then it is only necessary to cooperate with the rotating rod 17 and the suspension rod 18 at the bottom of the servo motor 16 and connect them to the fixing ring 19. In actual use, the Polygonatum sibiricum slices are transported to the interior of the separation barrel 20 through the slicing structure 9, and the liquid for extracting Polygonatum sibiricum polysaccharide is injected into the interior of the extraction barrel 4 according to the corresponding temperature, so that the liquid submerges the Polygonatum sibiricum. After a period of time, After the contact, it is only necessary to open the valve 27 to discharge the extracted liquid from the extraction barrel 4, and the residue will remain in the separation barrel 20. In this process, if a part of the liquid is discharged, it is only necessary to start the servo motor 16 to drive the separation barrel 20 to rotate, and use the principle of centrifugal force to throw out the liquid in the residue, and then discharge it through the discharge pipe 21. After that, it is only necessary to lift the top cover 14 and the separation barrel 20 through the winding structure 11 to clean up the internal residue. Through this structure, the residue and the liquid can be separated without affecting the contact between Polygonatum sibiricum and the liquid, which is convenient for the later residue cleaning, reduces the probability of blockage of the discharge pipe 21, and also improves the extraction efficiency of Polygonatum sibiricum polysaccharide. Example

[0047] Please refer to Figure 4-Figure 5 - Figure 6 , Figure 4 A schematic structural diagram of a second embodiment of the device for extracting polygonatum polysaccharide provided by the utility model; Figure 5 A structural schematic diagram of a filter screen is provided for the utility model; Figure 6 The utility model provides a schematic diagram of the structure of the delivery pump. Based on the polygonatum polysaccharide extraction device provided in the first embodiment of the present application, the second embodiment of the present application proposes another polygonatum polysaccharide extraction device. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0048] Specifically, the difference of the Polygonatum sibiricum polysaccharide extraction device provided in the second embodiment of the present application is that a filter box 26 is fixedly connected to the top of the base plate 1, a sealing cover 24 is installed on the top of the filter box 26, and two filter screens 29 are installed inside the filter box 26 through two sets of mounting buckles 28.

[0049] The sealing cover 24 is fixed by bolts to facilitate the later cleaning of the filter screen 29. The mounting buckles 28 on the front and back sides of the inner wall of the filter box 26 are a group. For details, please refer to Figure 5 , one side of the filter box 26 is connected to the valve 27 through a pipeline.

[0050] A mounting shell 25 is mounted on the top of the bottom plate 1 . Air holes 30 are formed on both sides of the mounting shell 25 . A delivery pump 33 is mounted inside the mounting shell 25 .

[0051] The ventilation hole 30 is for heat dissipation. The mounting shell 25 is provided with holes through which the suction tube 32 and the connecting tube 31 can pass.

[0052] The outlet of the delivery pump 33 is fixedly connected to a connecting pipe 31 , and the inlet of the delivery pump 33 is fixedly connected to a suction pipe 32 .

[0053] The other end of the suction pipe 32 is connected to the other side of the filter box 26, and the other end of the connecting pipe 31 is connected to the next processing step equipment of the polygonatum polysaccharide liquid.

[0054] Compared with the related art, the polysaccharide extraction device provided by the utility model has the following beneficial effects:

[0055] In order to facilitate the next step of processing of the polysaccharide liquid discharged through the discharge pipe 21, the filter box 26 equipped with a filter screen 29 is connected through a pipeline and a valve 27. The liquid discharged through the discharge pipe 21 is filtered through two filter screens 29 and then transported to the corresponding position through a delivery pump 33. The filter screen 29 is installed inside the filter box 26 through a mounting buckle 28, which is convenient for later cleaning and replacement. Through this structure, the polysaccharide liquid of the preliminary separated residue can be further filtered, which is convenient for subsequent processing and improves the efficiency of subsequent processing.

[0056] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A device for extracting polygonatum polysaccharide, characterized in that: include: Base plate; A support frame, wherein the support frame is fixedly connected to a position on the top of the bottom plate located on one side, an extraction bucket is fixedly connected to the top of the support frame, a top cover is installed on the top of the extraction bucket, a servo motor is fixedly connected to the top of the top cover, a rotating rod is fixedly connected to the output end of the servo motor, a suspension rod is fixedly connected to the bottom end of the rotating rod, both ends of the suspension rod are fixedly connected to the inner surface of a fixing ring, four pulleys are installed at the bottom of the fixing ring near the outer surface, a separation bucket is fixedly connected to the bottom end of the fixing ring, a support rail is fixedly connected to the inner surface of the extraction bucket, a slicing structure is installed on the top of the top cover, a hanging ring is fixedly connected to the top of the top cover, a discharge pipe is fixedly connected to the bottom of the extraction bucket, and a valve is fixedly connected to the other end of the discharge pipe; A movable rail is fixedly connected to the top of the bottom plate at a position on the back side, a movable frame is arranged on the top of the movable rail, and a winding structure is installed on the top of the movable frame.

2. The device for extracting polygonatum polysaccharide according to claim 1, characterized in that: A control box is fixedly connected to one side of the extraction barrel, and a box door is fixedly connected to the other side of the control box.

3. The device for extracting polygonatum polysaccharide according to claim 1, characterized in that: The front of the extraction barrel is fixedly connected with a mounting base, and the front of the mounting base is installed with an operation screen.

4. The device for extracting polygonatum polysaccharide according to claim 1, characterized in that: The top of the top cover is fixedly connected with a protective shell, and the front of the protective shell is provided with heat dissipation holes.

5. The device for extracting polygonatum polysaccharide according to claim 1, characterized in that: A filter box is fixedly connected to the top of the bottom plate, a sealing cover is installed on the top of the filter box, and two filter screens are installed inside the filter box through two groups of mounting buckles.

6. The device for extracting polygonatum polysaccharide according to claim 1, characterized in that: A mounting shell is installed on the top of the bottom plate, air holes are formed on both sides of the mounting shell, and a delivery pump is installed inside the mounting shell.

7. The device for extracting polygonatum polysaccharide according to claim 6, characterized in that: The outlet of the delivery pump is fixedly connected with a connecting pipe, and the inlet of the delivery pump is fixedly connected with a suction pipe.

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