Panax notoginseng saponins decoloring resin column device

Abstract

The utility model relates to the technical field of decolorizing resin columns, and discloses a panax notoginseng total saponin decolorizing resin column device which comprises a base, a resin column box is placed on the top of the base, a feeding port is connected to the outer wall of the resin column box, a pumping machine is installed on the outer wall of the resin column box, a pumping pipe is connected to the outer wall of the pumping machine, and a discharging port is formed in the top of the base. A conveying pipe is connected to the outer wall of the pumping machine, a transition pipe is connected to the other end, away from the pumping machine, of the conveying pipe, a discharging pipe is connected to the end, away from the conveying pipe, of the transition pipe, a manual control disc is installed on the outer wall of the transition pipe, an external connection wall is arranged on the outer wall of the transition pipe, and a fixing ring is arranged on the inner wall of the transition pipe. According to the panax notoginseng saponins decolorizing resin column device, the transition pipe, the discharging pipe, the butterfly valve, the filter and the fixing sleeve on the device are matched for use, so that the filter on the device is convenient to maintain or replace, and stock solution is prevented from staying in the inner cavity of the transition pipe.

Description

Technical Field

[0001] This utility model relates to the field of decolorizing resin column technology, specifically a decolorizing resin column device for Panax notoginseng total saponins. Background Technology

[0002] In the decolorization process of Panax notoginseng total saponins, the resin column device plays a key role. The working principle of the resin column device is mainly to utilize the adsorption properties of the resin to adsorb impurities and pigments in Panax notoginseng total saponins onto the resin, thereby achieving the purpose of decolorization and purification. By selecting suitable resins, optimizing operating conditions, and strengthening device maintenance, efficient decolorization and purification of Panax notoginseng total saponins can be achieved.

[0003] For existing Panax notoginseng total saponin decolorization resin column devices, please refer to Chinese utility model patent with authorization announcement number CN221131342U, which discloses an integrated resin column device for adsorption and decolorization of Panax notoginseng total saponins, "including a base and a resin column mechanism, wherein the resin column mechanism is provided at the top of the base, and the resin column mechanism includes a storage component, a filter component, a shell component, an adsorption component and a stirring component."

[0004] In the existing devices, the raw liquid is brought into contact with the adsorption components from bottom to top by the compressor pressure. This method is inherently unreasonable, as it can cause excessive compressor pressure and shorten the compressor's lifespan. Furthermore, the raw liquid tends to accumulate at the bottom of the outer casing, making it difficult for all the raw liquid to come into contact with the resin adsorption balls for a prolonged period of contact and adsorption. In addition, when the first and second valves are closed, a portion of the raw liquid is trapped in the inner cavity of the filter component. To avoid this, the filter component is installed at a high position, the supply side is shut off separately, and the raw liquid in the pipeline flows out from the other side. Therefore, a Panax notoginseng total saponin decolorizing resin column device is needed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a Panax notoginseng total saponin decolorization resin column device, which has the advantages of easy maintenance, avoidance of original solution retention, full contact, and good adsorption effect, thus solving the problems mentioned in the background technology.

[0006] This utility model provides the following technical solution: a resin column device for decolorizing total saponins of Panax notoginseng, comprising a base, a resin column box placed on the top of the base, an inlet connected to the outer wall of the resin column box, a pump installed on the outer wall of the resin column box, a pumping pipe connected to the outer wall of the pump, a conveying pipe connected to the outer wall of the pump, a transition pipe connected to the other end of the conveying pipe away from the pump, a discharge pipe connected to the other end of the transition pipe away from the conveying pipe, a hand control panel installed on the outer wall of the transition pipe, an outer connecting wall provided on the outer wall of the transition pipe, a fixing ring provided on the inner wall of the transition pipe, a filter connected to the inner wall of the fixing ring, a fixing sleeve fitted onto the outer wall of the outer connecting wall, a stirring tank provided on the side of the resin column box, a rotary motor installed on the top of the stirring tank, a stirrer connected to the power output shaft of the rotary motor, a discharge port connected to the outer wall of the stirring tank, and a control panel installed on the outer wall of the resin column box.

[0007] As a preferred embodiment of this utility model, the end of the pumping tube away from the pumping mechanism extends into the inner cavity of the resin column box, and the pumping tube is close to the bottom of the inner cavity of the resin column box.

[0008] As a preferred embodiment of this utility model, a connecting rod is provided in the inner cavity of the hand control panel, and the connecting rod extends into the inner cavity of the transition tube and connects to the butterfly valve.

[0009] As a preferred embodiment of this utility model, the inner wall of the fixing sleeve is provided with threaded teeth, and the inner wall of the fixing sleeve is threadedly connected to the outer wall of the outer connecting wall.

[0010] As a preferred embodiment of this utility model, one end of the stirrer is connected to the power output shaft of the rotary motor, and the outer wall of the stirrer is provided with a stirring rod.

[0011] In a preferred embodiment of this invention, the control panel is electrically connected to the pump and the rotary motor, and the rotational speed of the rotary motor is controlled by the control panel.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This Panax notoginseng total saponin decolorizing resin column device, through the coordinated use of the upper transition pipe, feed pipe, butterfly valve, filter, and fixing sleeve, allows the filter installed in the inner cavity of the transition pipe to filter the raw liquid, preventing fine particles from entering the inner cavity of the feed pipe. When necessary, the butterfly valve is used to cut off the flow, and the raw liquid remaining in the inner cavity of the transition pipe is transported away by the feed pipe on the other side. Furthermore, the connection between the fixing sleeve and the outer wall is disconnected, making it easy to maintain or replace the filter on the device, and preventing the raw liquid from remaining in the inner cavity of the transition pipe.

[0014] 2. This Panax notoginseng total saponin decolorization resin column device, through the coordinated use of the mixing tank, agitator, pump, and transition pipe, allows the original liquid in the inner cavity of the resin column box to be conveyed upward by the pump to the transition pipe, and then output downward through the discharge pipe into the inner cavity of the mixing tank. This avoids the equipment being supported by compression power for a long time, reducing the service life of the equipment. Moreover, when the mixing is carried out in the inner cavity of the mixing tank, the original liquid settles at the bottom, so that the resin adsorption balls and the original liquid can fully contact at the bottom of the inner cavity of the mixing tank, thereby improving the adsorption effect. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a three-dimensional cross-sectional structural diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the transition tube structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the transition tube of this utility model;

[0019] Figure 5 This utility model Figure 4 Enlarged schematic diagram of the structure at point A in the middle.

[0020] In the diagram: 1. Base; 2. Resin column box; 3. Inlet; 4. Pump; 5. Pump pipe; 6. Conveying pipe; 7. Transition pipe; 8. Discharge pipe; 9. Hand control panel; 10. Butterfly valve; 11. External wall; 12. Fixing ring; 13. Filter; 14. Fixing sleeve; 15. Mixing tank; 16. Rotary motor; 17. Agitator; 18. Discharge port; 19. Control panel. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-5A resin column device for decolorizing total saponins of Panax notoginseng includes a base 1, a resin column box 2 placed on top of the base 1, an inlet 3 connected to the outer wall of the resin column box 2, a pump 4 installed on the outer wall of the resin column box 2, a pumping pipe 5 connected to the outer wall of the pump 4, a conveying pipe 6 connected to the outer wall of the pump 4, a transition pipe 7 connected to the other end of the conveying pipe 6 away from the pump 4, a discharge pipe 8 connected to the other end of the transition pipe 7 away from the conveying pipe 6, a hand control panel 9 installed on the outer wall of the transition pipe 7, an outer connecting wall 11 on the outer wall of the transition pipe 7, a fixing ring 12 on the inner wall of the transition pipe 7, a filter 13 connected to the inner wall of the fixing ring 12, and a fixing sleeve 14 sleeved on the outer wall of the outer connecting wall 11. The resin column box 2 has a side... The device is equipped with a mixing tank 15, a rotary motor 16 is installed on the top of the mixing tank 15, and a stirrer 17 is connected to the power output shaft of the rotary motor 16. An outlet 18 is connected to the outer wall of the mixing tank 15, and a control panel 19 is installed on the outer wall of the resin column box 2. Through the cooperation of the mixing tank 15 and the outlet 18, an interceptor is set in the inner cavity of the outlet 18, and a large number of resin adsorption balls are filled in the inner cavity of the mixing tank 15. This allows the stirrer 17 and the resin adsorption balls to fully contact the original liquid and the resin adsorption balls in the inner cavity of the mixing tank 15, thereby improving the adsorption effect. The interceptor prevents the resin adsorption balls from falling out of the inner cavity of the mixing tank 15.

[0023] In a preferred embodiment, the end of the pumping tube 5 away from the pumping motor 4 extends into the inner cavity of the resin column box 2, and the pumping tube 5 is close to the bottom of the inner cavity of the resin column box 2. By extending the end of the pumping tube 5 away from the pumping motor 4 into the inner cavity of the resin column box 2, when the pumping motor 4 is pumping, the pipe on this side of the pumping tube 5 is used to pump the Panax notoginseng total saponin stock solution in the inner cavity of the resin column box 2, so that the stock solution can be transported to the delivery tube 6.

[0024] In a preferred embodiment, a connecting rod is provided in the inner cavity of the hand control panel 9, and the connecting rod extends into the inner cavity of the transition pipe 7 and connects to the butterfly valve 10. Because the connecting rod is provided in the inner cavity of the hand control panel 9, the butterfly valve 10 on the device can cut off or limit the flow in the middle section of the transition pipe 7. When it is necessary to open or close the valve, the hand control panel 9 on the device can be turned manually, thereby causing the butterfly valve 10 located in the inner cavity of the transition pipe 7 to open or close.

[0025] In a preferred embodiment, the inner wall of the fixing sleeve 14 is provided with threaded teeth, and the inner wall of the fixing sleeve 14 is threadedly connected to the outer wall of the outer connecting wall 11. Because the inner wall of the fixing sleeve 14 is provided with threaded teeth, when the fixing ring 12 on the device is placed on the side of the outer connecting wall 11, the fixing ring 12 on the device is sleeved into the inner cavity of the fixing sleeve 14 by utilizing the threaded connection between the fixing sleeve 14 and the outer connecting wall 11, thereby enabling the fixing sleeve 14 and the outer connecting wall 11 to perform a sleeved and fixed function on the fixing ring 12.

[0026] In a preferred embodiment, one end of a stirrer 17 is connected to the power output shaft of a rotary motor 16, and a stirring rod is provided on the outer wall of the stirrer 17. Since the stirrer 17 is connected to the power output shaft of the rotary motor 16, when the rotary motor 16 outputs rotational power, it drives the stirrer 17 to rotate in the inner cavity of the outlet 18, thereby causing the stirring rod connected to the outer wall of the stirrer 17 to perform rotational stirring work in the inner cavity of the mixing tank 15.

[0027] In a preferred embodiment, the control panel 19 is electrically connected to the pump 4 and the rotary motor 16, and the rotation speed of the rotary motor 16 is controlled by the control panel 19. By connecting the control panel 19 to the pump 4 and the rotary motor 16, when the pump 4 is pumping, the rotary motor 16 is rotating and driving the stirrer 17 to stir, so that the pumping speed and stirring frequency of the pump 4 and the rotary motor 16 are controlled by the control panel 19.

[0028] The working principle involves the coordinated use of the transition pipe 7, feed pipe 8, butterfly valve 10, filter 13, and fixing sleeve 14. The filter 13, installed within the transition pipe 7, filters the raw liquid, preventing fine particles from entering the feed pipe 8. When necessary, the butterfly valve 10 intercepts the flow, allowing the feed pipe 8 to remove the remaining raw liquid from the transition pipe 7. The fixing sleeve 14 is disconnected from the outer wall 11, facilitating filter 13 maintenance or replacement and preventing the raw liquid from remaining in the transition pipe 7. Inside the cavity, the mixing tank 15, stirrer 17, pump 4, and transition pipe 7 work together to ensure that the raw liquid in the inner cavity of the resin column box 2 is conveyed upwards to the transition pipe 7 by the pump 4, and then output downwards through the discharge pipe 8 into the inner cavity of the mixing tank 15. This avoids the equipment being supported by compression power for a long time, reducing the service life of the equipment. Furthermore, when the mixing tank 15 is stirred, the raw liquid settles at the bottom, allowing the resin adsorption balls to fully contact the raw liquid at the bottom of the inner cavity of the mixing tank 15, thereby improving the adsorption effect.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A resin column device for decolorizing total saponins of Panax notoginseng, comprising a base (1), characterized in that: A resin column box (2) is placed on top of the base (1). An inlet (3) is connected to the outer wall of the resin column box (2). A pump (4) is installed on the outer wall of the resin column box (2). A pumping pipe (5) is connected to the outer wall of the pump (4). A conveying pipe (6) is connected to the outer wall of the pump (4). A transition pipe (7) is connected to the other end of the conveying pipe (6) away from the pump (4). A discharge pipe (8) is connected to the end of the transition pipe (7) away from the conveying pipe (6). A hand control panel (9) is installed on the outer wall of the transition pipe (7). The outer wall is provided with an outer connecting wall (11), the inner wall of the transition pipe (7) is provided with a fixing ring (12), the inner wall of the fixing ring (12) is connected with a filter (13), the outer wall of the outer connecting wall (11) is fitted with a fixing sleeve (14), the side of the resin column box (2) is provided with a stirring tank (15), the top of the stirring tank (15) is equipped with a rotary motor (16), the power output shaft of the rotary motor (16) is connected with a stirrer (17), the outer wall of the stirring tank (15) is connected with a discharge port (18), and the outer wall of the resin column box (2) is equipped with a control panel (19).

2. The Panax notoginseng total saponin decolorizing resin column device according to claim 1, characterized in that: The end of the pump tube (5) away from the pump (4) extends into the inner cavity of the resin column box (2), and the pump tube (5) is close to the bottom of the inner cavity of the resin column box (2).

3. The Panax notoginseng total saponin decolorization resin column device according to claim 1, characterized in that: The hand control panel (9) has a connecting rod inside its cavity, and the connecting rod extends into the cavity of the transition tube (7) and connects to the butterfly valve (10).

4. The Panax notoginseng total saponin decolorization resin column device according to claim 1, characterized in that: The inner wall of the fixed sleeve (14) is provided with threaded teeth, and the inner wall of the fixed sleeve (14) is threadedly connected to the outer wall of the outer connecting wall (11).

5. The Panax notoginseng total saponin decolorization resin column device according to claim 1, characterized in that: The power output shaft of the rotary motor (16) is connected to one end of the stirrer (17), and the outer wall of the stirrer (17) is provided with a stirring rod.

6. The Panax notoginseng total saponin decolorization resin column device according to claim 1, characterized in that: The control panel (19) is electrically connected to the pump (4) and the rotary motor (16), and the rotation speed of the rotary motor (16) is controlled by the control panel (19).

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