Compound sanqi granule high-efficiency production system

Abstract

This utility model discloses a high-efficiency production system for compound Panax notoginseng granules, including a feeding device and a granulation device. The granulation device includes a support, an extrusion cylinder, an extrusion screw, an end plate, a first motor, and extrusion plates. The feeding device includes a top cover, a feeding cone, and a feeding pipe. An adjusting cone is installed inside the feeding cone, and a rotating mechanism is installed above the adjusting cone. A lifting mechanism connected to the rotating mechanism is installed above the top cover, and a feeding port is provided on the top cover. The extrusion plates are a multi-piece assembly, and each extrusion plate has a corresponding extrusion cone hole. A cooling and shaping box is installed on the outside of the extrusion cylinder near the extrusion plate, and a cooling and heat-reducing component is installed on the outside of the cooling and shaping box. A cutting mechanism is installed inside the cooling and shaping box, a manhole is provided at the top of the cooling and shaping box, and a discharge port is provided at the bottom of the cooling and shaping box. This device has the advantages of reasonable structure, uniform and stable feeding, convenient use, and good cooling and shaping effect.

Description

Technical Field

[0001] This utility model relates to the technical field of Panax notoginseng fine processing equipment, specifically to a high-efficiency production system for compound Panax notoginseng granules. Background Technology

[0002] Panax notoginseng granules are a traditional Chinese medicine preparation with Panax notoginseng as the main ingredient. They possess the effects of promoting blood circulation, removing blood stasis, reducing swelling and relieving pain, stopping bleeding and promoting tissue regeneration. Clinically, they are often used to treat traumatic injuries, swelling and pain due to blood stasis, hemorrhagic diseases, and cardiovascular and cerebrovascular diseases. Their mechanism of action is mainly related to the active ingredients in Panax notoginseng, such as saponins, flavonoids, and polysaccharides. These components exert their therapeutic effects through multiple pathways, including regulating blood rheology, anti-inflammatory and antioxidant effects, and improving microcirculation. The preparation of Panax notoginseng granules is an important practice in the modernization of traditional Chinese medicine. It transforms this traditional and precious medicinal material into a more stable and easier-to-use dosage form using modern technology. Currently, the preparation process of Panax notoginseng granules mainly includes key steps such as raw material processing, crushing and screening, extraction and concentration, granulation and drying. Granulation and drying involves adding excipients such as starch or sodium carboxymethyl cellulose to the concentrated Panax notoginseng extract after extraction and concentration, and then using a granulation device to prepare granules with a diameter of 2-3 mm. The granulation device is the main equipment in the Panax notoginseng granule production system. Existing Panax notoginseng granulation devices mainly use screw extrusion granulation, which has the following shortcomings: First, existing granulation devices cannot guarantee a uniform and stable feed rate, leading to feed blockage during operation. Second, the extrusion plates in existing granulation devices are mostly fixed, making plate replacement cumbersome when processing Panax notoginseng granules of different sizes, severely impacting system efficiency. Third, existing extrusion granulation devices lack cooling and shaping devices, resulting in high-temperature granules that are prone to sticking together. Therefore, developing a high-efficiency compound Panax notoginseng granule production system with a reasonable structural design, stable feed, ease of use, and good cooling and shaping effect is objectively necessary. Summary of the Invention

[0003] The purpose of this utility model is to provide a high-efficiency production system for compound Panax notoginseng granules with reasonable structural design, stable feeding, convenient use, and good cooling and shaping effect.

[0004] The purpose of this utility model is achieved as follows: it includes a feeding device and a granulation device. The granulation device includes a support, an extrusion cylinder, an extrusion screw, an end plate, a first motor, and an extrusion plate. The feeding device includes a top cover, a feeding cone, and a feeding pipe arranged sequentially from top to bottom. The feeding pipe is located at the top of the feeding end of the extrusion cylinder. An adjusting cone head that cooperates with the feeding pipe is provided inside the feeding cone. A rotating mechanism connected to the adjusting cone is provided above the adjusting cone. A lifting mechanism connected to the rotating mechanism is provided above the top cover. A feeding port is provided on the top cover. The extrusion plate can... The extrusion plates are detached and installed at the discharge end of the extrusion cylinder. The number of extrusion plates is a combination of multiple pieces. Each extrusion plate is provided with an extrusion cone hole, and the extrusion cone holes on adjacent extrusion plates are connected to each other. The diameter of the extrusion cone hole gradually decreases along the discharge direction. A cooling and shaping box is provided on the outside of the extrusion cylinder near the extrusion plate. A cooling and shaping component is provided on the outside of the cooling and shaping box. A cutting mechanism that works with the extrusion plate is installed inside the cooling and shaping box. A manhole is provided on the top of the cooling and shaping box, and a discharge port is provided on the bottom of the cooling and shaping box.

[0005] Compared with existing technologies, the advantages of this device are as follows: First, the structure of the feeding device is optimized. The lifting mechanism inside the feeding device can drive the rotating mechanism and the adjusting cone to move up and down. The up and down movement of the adjusting cone can adjust the gap between the adjusting cone and the feeding pipe, thereby adjusting the amount of material fed into the feeding pipe. At the same time, the rotating mechanism can drive the adjusting cone to rotate, which can agitate the Panax notoginseng concentrated extract entering the feeding pipe and prevent the feeding pipe from becoming blocked. Second, the structure of the extrusion plate is optimized. The extrusion plate adopts a detachable connection. This device improves the convenience and efficiency of extrusion plate installation. Furthermore, the multi-plate connection allows for adjustment of the extrusion cone diameter by increasing or decreasing the number of plates, thus accommodating the required granulation size of Panax notoginseng. The cooling and heat dissipation components uniformly cool the Panax notoginseng granules cut by the cutting mechanism, preventing them from sticking together and effectively improving granulation quality. This device boasts advantages such as reasonable structure, uniform and stable feeding, ease of use, and good cooling and shaping effect, making it easy to promote and use. Attached Figure Description

[0006] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 for Figure 1 An enlarged schematic diagram of part A in the middle; Figure 3 This is a schematic diagram of the feeding device in this utility model; In the diagram: 1-Support, 2-Extrusion cylinder, 3-Extrusion screw, 4-End plate, 5-First motor, 6-Extrusion plate, 7-Extrusion cone, 8-Top cover, 9-Feed cone, 10-Feed pipe, 11-Adjusting cone, 12-Feed inlet, 13-Cooling and shaping box, 14-Discharge outlet, 15-Rotating shaft, 16-Second motor, 17-Third motor, 18-Drive screw, 19-Slider, 20-Connecting plate, 21-Cooling jacket, 22-Coolant tank, 23-Inlet pipe, 24-Drain pipe, 25-Recovery tank, 26-Circulation pipe, 27-Transfer cylinder, 28-Fourth motor, 29-Cutter blade, 30-Cutter shaft, 31-Protective housing, 32-Manhole, 33-Cooling fan. Detailed Implementation

[0007] The present invention will be further described below with reference to the accompanying drawings, but this description is not intended to limit the present invention in any way. Any changes or improvements made based on the teachings of the present invention shall fall within the protection scope of the present invention.

[0008] like Figures 1-3As shown, this utility model includes a feeding device and a granulation device. The granulation device includes a support 1, an extrusion cylinder 2, an extrusion screw 3, an end plate 4, a first motor 5, and an extrusion plate 6. The granulation device adopts the structure used in the prior art. The extrusion cylinder 2 is horizontally mounted on the support, the end plate 4 is mounted on the feeding end of the extrusion cylinder 2, the extrusion plate 6 is located at the discharge end of the extrusion cylinder 2, the extrusion screw 3 is rotatably mounted inside the extrusion cylinder 2, and the first motor 5 is mounted on the outside of the end plate 4 and is drivenly connected to the extrusion screw 3. The feeding device includes a feed mechanism for feeding the extruder. The extrusion cylinder 2 is arranged from top to bottom as follows: a top cover 8, a feeding cone 11, and a feeding pipe 10. The feeding pipe 10 is located at the top of the feeding end of the extrusion cylinder 2. An adjusting cone 11, which cooperates with the feeding pipe 10, is installed inside the feeding cone 11. A rotating mechanism, which is connected to the adjusting cone 11, is located above the adjusting cone 11. This rotating mechanism drives the adjusting cone 11 to rotate, thereby agitating the bottom of the feeding cone 11 and improving the smoothness of feeding into the feeding pipe 10. The extrusion plate 6 is detachably installed... The extrusion end of the extrusion cylinder 2 has multiple extrusion plates 6 in combination. Each extrusion plate 6 has a corresponding extrusion cone hole 7, and the extrusion cone holes 7 on two adjacent extrusion plates 6 are connected to each other. After the connected extrusion cone holes 7 on multiple extrusion plates 6 are aligned, a large extrusion cone hole 7 is formed. The diameter of the extrusion cone hole 7 gradually decreases along the discharge direction. A lifting mechanism connected to the rotating mechanism is provided above the top cover 8. A feed inlet 12 is provided on the top cover 8. A cooling and shaping box 13 is provided on the outside of the extrusion cylinder 3 near the extrusion plate 6. A cooling and heat-reducing component is provided on the outside of the cooling and shaping box 13. A cutting mechanism that works with the extrusion plate 6 is installed inside the cooling and shaping box 13. A manhole 32 is provided on the top of the cooling and shaping box 13. The manhole 32 is a structure used in the prior art. Through the manhole 32, one can enter the cooling and shaping box 13 to disassemble the extrusion plate 6 or clean the cutting mechanism, etc. A discharge port 14 is provided at the bottom of the cooling and shaping box 13.

[0009] The working process of this device is as follows: First, the lifting mechanism drives the rotating mechanism and the adjusting cone 9 to move up and down. The up and down movement of the feeding cone 11 can adjust the gap between the feeding cone 11 and the feeding pipe 10, thereby adjusting the feed rate of the feeding pipe 10. After the gap between the adjusting cone 9 and the feeding pipe 10 is adjusted, the rotating mechanism is controlled to drive the adjusting cone 9 to rotate. Then, the first motor 5 is turned on, and the first motor 5 drives the extrusion screw 3 to rotate, adding Panax notoginseng concentrated extract into the feeding cone 11 through the feed inlet 12. After the Panax notoginseng concentrated extract enters the feeding cone 11, under the stirring action of the rotating adjusting cone 9, it can... The concentrated extract of Panax notoginseng is quantitatively and evenly added into the extrusion cylinder 2 through the feed pipe 10. After the concentrated extract of Panax notoginseng enters the extrusion cylinder 2, the rotation of the extrusion screw 3 will transport the concentrated extract of Panax notoginseng towards the discharge end. Relying on the pushing force of the extrusion screw 6, the concentrated extract of Panax notoginseng will be extruded from the cone hole 7 on the extrusion plate 6. At this time, the cutting mechanism can evenly cut the extruded strip of concentrated extract of Panax notoginseng into granules. The cut Panax notoginseng granules fall into the cooling and shaping box 13. The cooling and shaping component can cool and shape the Panax notoginseng granules to prevent them from sticking together. After cooling and shaping, the Panax notoginseng granules are discharged from the discharge port 14 and then dried by the static drying system. During use, if processing Panax notoginseng granules of different diameters, this device can be accessed through the manhole 32. By reducing or increasing the number of the outermost extrusion plates 6, the diameter of the Panax notoginseng concentrated extract after extrusion can be adjusted, thereby adjusting the size of the Panax notoginseng granules to meet the granulation requirements of different diameters. Appropriate sealing measures can be set between the multiple extrusion plates 6 to prevent Panax notoginseng extract from leaking between adjacent extrusion plates 6 during the extrusion process.

[0010] Furthermore, the rotating mechanism includes a rotating shaft 15 and a second motor 16. The second motor 16 is a structure used in the prior art. The rotating shaft 15 is slidably mounted on the top cover 8. The lower end of the rotating shaft 15 is located inside the feed cone 11 and is fixedly connected to the top of the adjusting cone 9. The upper end of the rotating shaft 15 is connected to the output shaft of the second motor 16. The second motor 16 is mounted above the top cover 8 via a bracket. In use, the second motor 16 is turned on, and the second motor 16 drives the rotating shaft 15 to rotate, which in turn drives the adjusting cone 9 to rotate. The rotation of the adjusting cone 9 can agitate the Panax notoginseng concentrated extract in the feed cone 11, causing it to flow downwards quantitatively and evenly. In order to improve the smoothness and efficiency of the feeding of the Panax notoginseng concentrated extract, the outer wall of the adjusting cone 9 is provided with spirally arranged protrusions. The rotating shaft 15 is provided with multiple stirring rods, which can agitate the Panax notoginseng concentrated extract in all directions and prevent it from sticking to the wall.

[0011] Furthermore, the lifting mechanism includes a third motor 17, a transmission screw 18, and a slider 19. The third motor 17 is a structure used in the prior art. The transmission screw 18 is vertically slidably mounted on the top cover 8, and the slider 19 is slidably mounted on the transmission screw 18. A connecting plate 20 is mounted on the slider 19, and the connecting plate 20 is fixedly connected to the rotating mechanism. The output shaft of the third motor 17 is connected to the top of the transmission screw 18. A connecting frame is provided between the third motor 17 and the top cover 8. When it is necessary to move the adjusting cone 9 up and down, the third motor 17 is turned on. The third motor 17 drives the transmission screw 18 to rotate forward or reverse. During the forward or reverse rotation of the transmission screw 18, the slider 19 is moved up or down. During the movement of the slider 19, the rotating mechanism and the adjusting cone 9 can be moved up or down through the connecting plate 20.

[0012] Furthermore, to achieve uniform cooling of the cooling and shaping box and improve the cooling and shaping effect of Panax notoginseng granules, the cooling and shaping assembly includes a cooling jacket 21 and a coolant tank 22. The cooling jacket 21 is spaced apart on the outside of the cooling and shaping box 13, and the coolant tank 22 is located on the outside of the cooling and shaping box 13. The bottom of the coolant tank 22 is provided with an inlet pipe 23 that communicates with the middle of the cooling jacket 21. A delivery pump is provided on the inlet pipe 23. The upper part of the cooling jacket 21 is provided with a drain pipe 24. The end of the drain pipe 24 is connected to a recovery tank 25. A cooler is installed in the recovery tank 25. The cooler is a structure used in the prior art, and a finished product can be directly purchased according to the power requirements. A circulation pipe 26 is provided between the recovery tank 25 and the coolant tank 22. A cooling pipe 26 is provided on the circulation pipe 26. With a control valve, when in use, the delivery pump is turned on. Under the action of the delivery pump, the coolant stored in the coolant tank 22 can enter the cooling jacket 21 through the inlet pipe 23. After the coolant enters the cooling jacket 21, it will uniformly cool the cooling shaping box 13. After the temperature in the cooling shaping box 13 drops, it will cool and lower the temperature of the Panax notoginseng granules cut by the cutting mechanism to prevent the granules from sticking together. When the cooling jacket 21 is full of coolant, the coolant will enter the recovery tank 25 through the drain pipe 24. After the coolant in the recovery tank 25 is cooled by the refrigerator, the control valve on the circulation pipe 26 is opened. The cooled coolant then enters the coolant tank 22 through the circulation pipe 26 for recycling. The coolant stored in the coolant tank 22 can be cold water or ice water, etc.

[0013] Furthermore, the cutting mechanism includes a translation cylinder 27, a fourth motor 28, and a cutting blade 29. The translation cylinder 27 is a structure used in the prior art. The distance between the cutting blade 29 and the extrusion plate 6 can be adjusted by driving the translation cylinder 27. The cylinder seat of the translation cylinder 27 is installed on the inner wall of the cooling and shaping box 13 opposite to the extrusion plate 6. The fourth motor 28 is installed on the movable end of the translation cylinder 27. A cutter shaft 30 is provided on the outside of the fourth motor 28. There are 3 to 4 cutting blades 29, which are evenly distributed at the end of the cutter shaft 30. In use, the translation cylinder 27 drives the fourth motor 28, the cutter shaft 30 and the cutting blades 29 to move left and right to adjust the distance between the cutting blades 29 and the extrusion plate 6. After the distance between the cutting blades 29 and the extrusion plate 6 is adjusted, the translation cylinder stops moving and the fourth motor 28 is turned on. The fourth motor 28 drives the cutter shaft 30 to rotate, and the rotation of the cutter shaft 30 drives the cutting blades 29 to rotate. The rotation of the cutting blades 29 can cut the Panax notoginseng granules extruded by the extrusion plate 6.

[0014] To protect the fourth motor 28 and the translation cylinder 27 and prevent the Panax notoginseng granules from falling onto them and affecting their use, a protective housing 31 is provided on the outside of the fourth motor 28 and the translation cylinder 27. The protective housing 31 is provided with multiple heat dissipation holes, which can dissipate the heat generated by the fourth motor 28 and the translation cylinder 27 during operation, thus preventing the fourth motor 28 and the translation cylinder 27 from overheating and affecting their use.

[0015] To further improve the cooling and shaping effect of Panax notoginseng granules, multiple cooling fans 33 are evenly distributed on the top of the cooling and shaping box 13. The cooling fans 33 are structures used in the prior art, and finished products can be purchased according to the power used. By using the cooling fans 33 to blow cold air into the cooling and shaping box 13, the temperature inside the cooling and shaping box 13 can be further reduced, thereby improving the cooling and shaping effect of Panax notoginseng granules.

Claims

1. A high-efficiency production system for compound Panax notoginseng granules, comprising a feeding device and a granulation device, the granulation device comprising a support (1), an extrusion cylinder (2), an extrusion screw (3), an end plate (4), a first motor (5), and an extrusion plate (6), characterized in that: The feeding device includes a top cover (8), a feeding cone (11), and a feeding pipe (10) arranged sequentially from top to bottom. The feeding pipe (10) is located at the top of the feeding end of the extrusion cylinder (2). An adjusting cone (11) that cooperates with the feeding pipe (10) is provided inside the feeding cone (11). A rotating mechanism connected to the adjusting cone (11) is provided above the adjusting cone (11). A lifting mechanism connected to the rotating mechanism is provided above the top cover (8). A feeding port (12) is provided on the top cover (8). The extrusion plate (6) is detachably installed at the discharge end of the extrusion cylinder (2). The number of extrusion plates (6) is a combination of multiple pieces. The structure is such that each extrusion plate (6) is provided with an extrusion cone hole (7), and the extrusion cone holes (7) on two adjacent extrusion plates (6) are connected to each other. The diameter of the extrusion cone hole (7) gradually decreases along the discharge direction. A cooling and shaping box (13) is provided on the outside of the extrusion cylinder (3) near the extrusion plate (6). A cooling and cooling component is provided on the outside of the cooling and shaping box (13). A cutting mechanism that works with the extrusion plate (6) is installed inside the cooling and shaping box (13). A manhole (32) is provided on the top of the cooling and shaping box (13). A discharge port (14) is provided on the bottom of the cooling and shaping box (13).

2. The high-efficiency production system for compound Panax notoginseng granules according to claim 1, characterized in that: The rotating mechanism includes a rotating shaft (15) and a second motor (16). The rotating shaft (15) is slidably mounted on the top cover (8). The lower end of the rotating shaft (15) is located inside the feed cone (11) and is fixedly connected to the top of the adjusting cone (9). The upper end of the rotating shaft (15) is connected to the output shaft of the second motor (16). The second motor (16) is mounted above the top cover (8) by a bracket.

3. The high-efficiency production system for compound Panax notoginseng granules according to claim 2, characterized in that: The outer wall of the adjusting cone (9) is provided with a spiral protrusion, and the rotating shaft (15) is provided with multiple stirring rods.

4. The high-efficiency production system for compound Panax notoginseng granules according to claim 1, characterized in that: The lifting mechanism includes a third motor (17), a transmission screw (18), and a slider (19). The transmission screw (18) is vertically slidably mounted on the top cover (8). The slider (19) is slidably mounted on the transmission screw (18). A connecting plate (20) is mounted on the slider (19). The connecting plate (20) is fixedly connected to the rotating mechanism. The output shaft of the third motor (17) is connected to the top of the transmission screw (18). A connecting frame is provided between the third motor (17) and the top cover (8).

5. The high-efficiency production system for compound Panax notoginseng granules according to claim 1, characterized in that: The cooling and cooling assembly includes a cooling jacket (21) and a coolant tank (22). The cooling jacket (21) is spaced apart on the outside of the cooling and shaping box (13). The coolant tank (22) is located on the outside of the cooling and shaping box (13). The bottom of the coolant tank (22) is provided with an inlet pipe (23) that communicates with the middle of the cooling jacket (21). A delivery pump is provided on the inlet pipe (23). A drain pipe (24) is provided on the upper part of the cooling jacket (21). The end of the drain pipe (24) is connected to a recovery tank (25). A cooler is installed in the recovery tank (25). A circulation pipe (26) is provided between the recovery tank (25) and the coolant tank (22). A control valve is provided on the circulation pipe (26).

6. The high-efficiency production system for compound Panax notoginseng granules according to claim 1, characterized in that: The cutting mechanism includes a translation cylinder (27), a fourth motor (28), and cutting blades (29). The cylinder seat of the translation cylinder (27) is installed on the inner wall of the cooling and shaping box (13) opposite to the extrusion plate (6). The fourth motor (28) is installed on the movable end of the translation cylinder (27). A cutter shaft (30) is provided on the outside of the fourth motor (28). There are 3 to 4 cutting blades (29), which are evenly distributed on the end of the cutter shaft (30).

7. The high-efficiency production system for compound Panax notoginseng granules according to claim 6, characterized in that: The fourth motor (28) and the translation cylinder (27) are provided with a protective housing (31), and the protective housing (31) is provided with multiple heat dissipation holes.

8. The high-efficiency production system for compound Panax notoginseng granules according to claim 1, characterized in that: Multiple cooling fans (33) are evenly distributed on the top of the cooling and shaping box (13).

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