A preparation device for total flavonoids from dodder seed

Abstract

This utility model discloses a preparation device for total flavonoids from Cuscuta chinensis, relating to the field of Cuscuta chinensis total flavonoid preparation technology. It includes a separator, with a compressor fixedly connected to the bottom of the separator. A drive box is fixedly connected to one side of the compressor, and a conveying channel is fixedly connected to one side of the drive box. A first electric telescopic rod is fixedly connected inside the drive box. This Cuscuta chinensis total flavonoid preparation device, by incorporating a pusher block, prevents the Cuscuta chinensis powder from moving to one side of the baffle when the baffle moves to pressurize it, thus preventing the powder from accumulating on one side of the baffle, affecting its movement, and wasting the powder. By incorporating a pressure plate, when the material block is inside the conveying channel, the pressure plate continuously pressurizes the material block inside the conveying channel to expel gas from the material block.

Description

Technical Field

[0001] This utility model relates to the field of preparation technology of total flavonoids from Cuscuta chinensis, specifically to a preparation device for total flavonoids from Cuscuta chinensis. Background Technology

[0002] Dodder seed is the mature seed of Cuscuta chinensis and Cuscuta spp., belonging to the Convolvulaceae family. Dodder is an annual herb that grows in fields, roadsides, wastelands, thickets, and sunny hillsides, often parasitizing herbs of the Fabaceae, Asteraceae, and Chenopodiaceae families. Supercritical fluid extraction is commonly used to extract total flavonoids from dodder seed. According to a supercritical fluid extraction device and method for total flavonoids from Cuscuta chinensis (application number CN115445235A), the device involves feeding material into the extraction zone of an extraction vessel through a feed pipe, introducing a supercritical fluid extractant into the extraction zone through an air inlet pipe to extract the material, and discharging the extracted Cuscuta chinensis total flavonoids through an outlet pipe. After extraction, a separator connects the extraction zone and the separation zone, allowing the material to fall from the extraction zone into the separation zone. A pressure plate compresses the material into blocks, and the outlet pipe is opened, allowing the material blocks to slide out, thus achieving automatic discharge of the extracted material. New material can be added immediately after discharge for extraction, thereby improving extraction efficiency and reducing the need for manual operation of the extraction vessel, facilitating the production line of Cuscuta chinensis total flavonoids. However, when the third cylinder extends and retracts to move the pressure plate and push and compress the material, some material may overflow the top of the pressure plate and fall onto the back of the pressure plate, causing a continuous accumulation of material on the back of the pressure plate. This not only affects the movement of the pressure plate but also wastes some material. Utility Model Content

[0003] To address the shortcomings of existing technologies, this invention provides a preparation device for total flavonoids from Cuscuta chinensis, which solves the problems mentioned in the background section.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a preparation device for total flavonoids from Cuscuta chinensis, comprising a separator, a compressor fixedly connected to the bottom of the separator, a drive box fixedly connected to one side of the compressor, a conveying channel fixedly connected to one side of the drive box, a first electric telescopic rod fixedly connected inside the drive box, the telescopic end of the first electric telescopic rod extending into the compressor and fixedly connected to a baffle, a push block fixedly connected to the top of the baffle, and one end of the push block extending into the drive box.

[0005] Preferably, a conveying channel is fixedly connected to one side of the compressor, and a storage box is fixedly connected to one end of the conveying channel. The conveying channel is connected to both the compressor and the interior of the storage box. A controller is fixedly connected to the surface of the storage box. The controller can control the device. The controller stores a control program for controlling the device to work. By executing the control program, the device is driven to perform various tasks.

[0006] Preferably, a fixed box is fixedly connected to the top of the conveying channel, a second electric telescopic rod is fixedly connected to the top of the fixed box, and a third electric telescopic rod is fixedly connected to the top of the fixed box and to one side of the second electric telescopic rod. The telescopic end of the second electric telescopic rod extends into the fixed box and is fixedly connected to a first sealing plate. The bottom end of the first sealing plate extends into the conveying channel. The telescopic end of the third electric telescopic rod extends into the fixed box and is fixedly connected to a second sealing plate. The bottom end of the second sealing plate extends into the conveying channel.

[0007] Preferably, a hydraulic rod is fixedly connected inside the fixed box, the telescopic end of the hydraulic rod extends into the conveying channel and is fixedly connected to a pressure plate, a pump is fixedly connected to the surface of the conveying channel, one end of the pump extends into the conveying channel and is equipped with a one-way valve, and a filter screen is provided inside one end of the one-way valve.

[0008] Preferably, a storage cavity is formed on one side of the first sealing plate, a liquid bladder is fixedly connected to one side of the inner cavity of the storage cavity, a push plate is fixedly connected to one end of the liquid bladder, a winding groove is formed inside the first sealing plate and above and below the storage cavity, a winding roller is rotatably connected to one side of the inner cavity of the winding groove, a winding rope is wound around the outer side of the winding roller, a spring is installed on the other side of the inner cavity of the winding groove, and one end of the winding roller is connected to the spring.

[0009] Preferably, a liquid pump is fixedly connected inside the fixed box, a liquid tank is fixedly connected to the top of the fixed box, one end of the liquid pump extends into the liquid tank, and a hose is fixedly connected to the other end of the liquid pump, with one end of the hose extending into the liquid bladder.

[0010] This invention provides a device for preparing total flavonoids from dodder seed, which has the following beneficial effects: 1. In the preparation equipment for total flavonoids from dodder seed, a pusher block is installed so that when the baffle moves to pressurize the crushed dodder seed material, the crushed dodder seed material will not move to one side of the baffle, causing the raw material to accumulate on one side of the baffle, affecting the movement of the baffle and causing waste of the crushed dodder seed material. By installing a pressure plate, when the material block is located inside the conveying channel, the pressure plate can continuously pressurize the material block inside the conveying channel in order to squeeze out the gas in the material block.

[0011] 2. The equipment for preparing total flavonoids from Cuscuta chinensis is equipped with a first sealing plate, a liquid bladder, and a pusher plate. A liquid pump draws out the liquid from the liquid tank and then discharges it into the liquid bladder through a hose at the other end of the pump, causing the liquid bladder to expand. The liquid bladder pushes the pusher plate to push the material blocks inside the conveying channel into the storage box for storage. It can also push the compressed blocks inside the conveying channel into the storage box for storage. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a side view of the structure of this utility model; Figure 3 This is a schematic diagram of the internal structure of the compressor of this utility model; Figure 4 This is a top view of the internal structure of the first sealing plate of this utility model; Figure 5 This utility model Figure 3 Enlarged view of point A.

[0013] In the diagram: 1. Separator; 2. Compressor; 3. Drive box; 4. First electric telescopic rod; 5. Baffle; 6. Push block; 7. Conveying channel; 8. Fixed box; 9. Second electric telescopic rod; 10. First sealing plate; 11. Third electric telescopic rod; 12. Second sealing plate; 13. Liquid tank; 14. Hydraulic rod; 15. Pressure plate; 16. Storage chamber; 17. Liquid bladder; 18. Push plate; 19. Winding groove; 20. Winding roller; 21. Winding rope; 22. Pump; 23. Storage box; 24. Controller; 25. Liquid pump; 26. Hose; 27. Spring. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Example 1 Please see Figures 1 to 5 This utility model provides a technical solution: a preparation device for total flavonoids from Cuscuta chinensis, including a separator 1, a compressor 2 fixedly connected to the bottom of the separator 1, a drive box 3 fixedly connected to one side of the compressor 2, a conveying channel 7 fixedly connected to one side of the drive box 3, a first electric telescopic rod 4 fixedly connected inside the drive box 3, the telescopic end of the first electric telescopic rod 4 extending into the compressor 2 and fixedly connected to a baffle 5, a push block 6 fixedly connected to the top of the baffle 5, and one end of the push block 6 extending into the drive box 3.

[0016] A conveying channel 7 is fixedly connected to one side of the compressor 2, and a storage box 23 is fixedly connected to one end of the conveying channel 7. The conveying channel 7 is connected to the compressor 2 and the interior of the storage box 23. A controller 24 is fixedly connected to the surface of the storage box 23.

[0017] A fixed box 8 is fixedly connected to the top of the conveying channel 7. A second electric telescopic rod 9 is fixedly connected to the top of the fixed box 8. A third electric telescopic rod 11 is fixedly connected to the top of the fixed box 8 and to one side of the second electric telescopic rod 9. The telescopic end of the second electric telescopic rod 9 extends into the fixed box 8 and is fixedly connected to a first sealing plate 10. The bottom end of the first sealing plate 10 extends into the conveying channel 7. The telescopic end of the third electric telescopic rod 11 extends into the fixed box 8 and is fixedly connected to a second sealing plate 12. The bottom end of the second sealing plate 12 extends into the conveying channel 7. Both the first sealing plate 10 and the second sealing plate 12 cooperate with the inner cavity of the conveying channel 7 to cut off and seal the inside of the conveying channel 7.

[0018] A hydraulic rod 14 is fixedly connected inside the fixed box 8. The telescopic end of the hydraulic rod 14 extends into the conveying channel 7 and is fixedly connected to a pressure plate 15. A pump 22 is fixedly connected to the surface of the conveying channel 7. One end of the pump 22 extends into the conveying channel 7 and is equipped with a one-way valve. A filter screen is installed inside one end of the one-way valve. The pump 22 extracts the gas from the pressurized material block inside the conveying channel 7.

[0019] A storage cavity 16 is provided on one side of the first sealing plate 10. A liquid bladder 17 is fixedly connected to one side of the inner cavity of the storage cavity 16. A push plate 18 is fixedly connected to one end of the liquid bladder 17. A winding groove 19 is provided inside the first sealing plate 10, both above and below the storage cavity 16. A winding roller 20 is rotatably connected to one side of the inner cavity of the winding groove 19. A winding rope 21 is wound around the outer side of the winding roller 20. A spring 27 is installed on the other side of the inner cavity of the winding groove 19. One end of the winding roller 20 is connected to the spring 27. When an external force is applied, the spring 27 is wound around the winding roller 20, and the steel bar undergoes elastic deformation. The winding roller 20 is driven by an external force to rotate in the forward direction. However, the spring 27 is stretched or compressed because one end is fixed to the inner wall of the winding groove 19 and the other end moves with the winding roller 20. After the external force disappears, the spring 27 tries to return to its natural state due to elastic recovery. However, since the fixed end cannot move, it can only release the deformation by driving the winding roller 20 to rotate in the opposite direction. At this time, the elastic potential energy is converted into the kinetic energy of the winding roller 20, which drives it to reset and rotate, so that the winding roller 20 winds up the winding rope 21, and the winding rope 21 drives the push plate 18 to move into the storage cavity 16.

[0020] Example 2 Please see Figures 1 to 3This utility model provides a technical solution: a liquid pump 25 is fixedly connected inside the fixed box 8, and a liquid tank 13 is fixedly connected to the top of the fixed box 8. One end of the liquid pump 25 extends into the liquid tank 13, and the other end of the liquid pump 25 is fixedly connected to a hose 26. One end of the hose 26 extends into the liquid bladder 17. Liquid or liquid can be introduced into the liquid bladder 17 through the hose 26, causing the liquid bladder 17 to expand or contract. The inside of the storage box 23 can be opened through the sealing door on one side of the storage box 23 to take out the pressure block stored inside the storage box 23, and then the inside of the storage box 23 is sealed through the sealing door.

[0021] In summary, the preparation equipment for total flavonoids from Cuscuta chinensis involves pouring pulverized Cuscuta chinensis into separator 1 and discharging the reactant into separator 1. Extraction is performed according to the extraction steps described in the supercritical fluid extraction device and method for total flavonoids from Cuscuta chinensis (application number CN115445235A). The parts inside separator 1 of this equipment are identical to the corresponding parts in the supercritical fluid extraction device and method for total flavonoids from Cuscuta chinensis (application number CN115445235A), and the working principle is the same. After the dodder powder is poured into the compressor 2, the telescopic end of the first electric telescopic rod 4 pushes the baffle 5 to move, causing the baffle 5 to move the push block 6, so that the baffle 5 squeezes the dodder powder. After squeezing, the telescopic end of the second electric telescopic rod 9 is controlled to move the first sealing plate 10 upward, so that the squeezed block enters the conveying channel 7. Then the telescopic end of the second electric telescopic rod 9 pushes the first sealing plate 10 downward, sealing the inside of the conveying channel 7. Then the telescopic end of the hydraulic rod 14 pushes the pressure plate 15 to squeeze the material block inside the conveying channel 7, thereby squeezing out the gas inside the conveying channel 7. The gas is then extracted by the pump 22 using a one-way valve and discharged into the subsequent processing equipment. Then the extension end of the hydraulic rod 14 drives the pressure plate 15 to move upward, and then the extension end of the third electric extension rod 11 drives the second sealing plate 12 to move upward, so that the conveying channel 7 is opened. The liquid inside the liquid tank 13 is drawn out by the liquid pump 25, and then discharged into the liquid bladder 17 through the other end of the liquid pump 25 via the hose 26, so that the liquid bladder 17 expands. The liquid bladder 17 pushes the push plate 18 to push the material block inside the conveying channel 7 into the storage box 23 for storage. Then, the liquid pump 25 draws out the liquid inside the liquid bladder 17 through the hose 26, causing the liquid bladder 17 to contract. The spring 27 drives the winding roller 20 to reset and rotate, so that the winding roller 20 winds up the winding rope 21, causing the winding rope 21 to drive the push plate 18 to reset and move into the storage cavity 16.

[0022] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The installation methods between equipment are also the same as conventional installation methods in the prior art. For example, the two ends of the shaft-shaped parts are connected by bearings, the connection position of the valve component is provided with anti-leakage rubber strips, the outside of the threaded rod or screw is provided with dust cover, and the equipment can be driven by either built-in battery or external power supply. The control method is automatic control by a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, this utility model will not explain the control method and circuit connection in detail. The external controller mentioned in the specification can play a control role for the electrical components mentioned in this article, and the external controller is a conventional known device.

[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A device for preparing total flavonoids from Cuscuta chinensis, comprising a separator (1), characterized in that: The bottom of the separator (1) is fixedly connected to a compressor (2), and a drive box (3) is fixedly connected to one side of the compressor (2). A conveying channel (7) is fixedly connected to one side of the drive box (3). A first electric telescopic rod (4) is fixedly connected inside the drive box (3). The telescopic end of the first electric telescopic rod (4) extends into the compressor (2) and is fixedly connected to a baffle (5). A push block (6) is fixedly connected to the top of the baffle (5). One end of the push block (6) extends into the drive box (3).

2. The equipment for preparing total flavonoids from Cuscuta chinensis according to claim 1, characterized in that: A conveying channel (7) is fixedly connected to one side of the compressor (2), and a storage box (23) is fixedly connected to one end of the conveying channel (7). The conveying channel (7) is connected to the compressor (2) and the inside of the storage box (23). A controller (24) is fixedly connected to the surface of the storage box (23).

3. The equipment for preparing total flavonoids from Cuscuta chinensis according to claim 2, characterized in that: A fixed box (8) is fixedly connected to the top of the conveying channel (7). A second electric telescopic rod (9) is fixedly connected to the top of the fixed box (8). A third electric telescopic rod (11) is fixedly connected to the top of the fixed box (8) and to one side of the second electric telescopic rod (9). The telescopic end of the second electric telescopic rod (9) extends into the fixed box (8) and is fixedly connected to a first sealing plate (10). The bottom end of the first sealing plate (10) extends into the conveying channel (7). The telescopic end of the third electric telescopic rod (11) extends into the fixed box (8) and is fixedly connected to a second sealing plate (12). The bottom end of the second sealing plate (12) extends into the conveying channel (7).

4. The equipment for preparing total flavonoids from Cuscuta chinensis according to claim 3, characterized in that: A hydraulic rod (14) is fixedly connected inside the fixed box (8). The telescopic end of the hydraulic rod (14) extends into the conveying channel (7) and is fixedly connected to a pressure plate (15). A pump (22) is fixedly connected to the surface of the conveying channel (7). One end of the pump (22) extends into the conveying channel (7) and is equipped with a one-way valve. A filter screen is installed inside one end of the one-way valve.

5. The equipment for preparing total flavonoids from Cuscuta chinensis according to claim 4, characterized in that: A storage cavity (16) is provided on one side of the first sealing plate (10). A liquid bladder (17) is fixedly connected to one side of the inner cavity of the storage cavity (16). A push plate (18) is fixedly connected to one end of the liquid bladder (17). A winding groove (19) is provided inside the first sealing plate (10) and above and below the storage cavity (16). A winding roller (20) is rotatably connected to one side of the inner cavity of the winding groove (19). A winding rope (21) is wound around the outside of the winding roller (20). A spring (27) is installed on the other side of the inner cavity of the winding groove (19). One end of the winding roller (20) is connected to the spring (27).

6. The equipment for preparing total flavonoids from Cuscuta chinensis according to claim 5, characterized in that: A liquid pump (25) is fixedly connected inside the fixed box (8), and a liquid tank (13) is fixedly connected to the top of the fixed box (8). One end of the liquid pump (25) extends into the liquid tank (13), and a hose (26) is fixedly connected to the other end of the liquid pump (25). One end of the hose (26) extends into the liquid bladder (17).

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