Concentration equipment for processing concentrated veterinary traditional Chinese medicine

Abstract

The utility model relates to the technical field of veterinary traditional Chinese medicine processing equipment, and provides concentration equipment for processing concentrated veterinary traditional Chinese medicine, which comprises a bottom plate, an L-shaped plate is fixed on the top wall of the bottom plate, concentration tanks are fixed on the right side of the top wall of the bottom plate and the top wall of the L-shaped plate, and the top wall of the concentration tank positioned at the upper part is fixedly communicated with a feed hopper; the bottom of the side wall of the concentration tank at the lower part is fixedly communicated with a discharge pipe; according to the technical scheme, the problem that the concentration efficiency is low when a single-tank concentration structure in the prior art is used for treating a large amount of liquid medicine is solved, particularly, heat transfer is uneven in the concentration process, local high temperature of the liquid medicine is caused, heat sensitivity of effective components in the traditional Chinese medicine liquid is easily damaged, the medicine quality is affected, and the medicine quality is affected is solved. Some devices are not provided with effective stirring mechanisms, and the liquid medicine cannot be fully mixed in the heating process, so that the phenomenon of non-uniform heat distribution is further intensified, and the problems of charring, precipitation and the like are easily caused.

Description

Technical Field

[0001] This utility model relates to the technical field of veterinary Chinese medicine processing equipment, specifically, to a concentration device for processing concentrated veterinary Chinese medicine. Background Technology

[0002] In the production of traditional Chinese medicine (TCM) preparations, especially in the processing of veterinary TCM, concentration equipment is a key technological step, significantly impacting the concentration efficiency, retention of active ingredients, and energy consumption. Existing TCM concentration equipment mostly employs a single tank for thermal concentration, typically using direct heating or jacketed heating to evaporate moisture from the liquid under heating conditions to achieve concentration. However, this type of equipment has the following shortcomings in practical use:

[0003] First, single-tank concentration structures suffer from low concentration efficiency when processing large batches of medicinal liquids. Uneven heat transfer during concentration leads to localized high temperatures, which can damage the heat-sensitive components of the herbal medicine, affecting drug quality. Second, some equipment lacks effective stirring mechanisms, preventing thorough mixing of the liquid during heating and further exacerbating uneven heat distribution, leading to scorching, sedimentation, and other quality problems. Furthermore, existing concentration equipment generally operates at atmospheric pressure, lacking a stable vacuum system to effectively lower the boiling point of the liquid. This results in high heating temperatures and energy consumption, and also accelerates the volatilization and decomposition of the active ingredients. Utility Model Content

[0004] This utility model proposes a concentration device for processing concentrated veterinary Chinese medicine, which solves the problem of low concentration efficiency in single-tank concentration structures when processing large batches of liquid medicine in related technologies. In particular, uneven heat transfer during the concentration process leads to local high temperatures in the liquid medicine, which can easily damage the heat-sensitive components in the liquid medicine and affect the quality of the medicine. Some devices are not equipped with an effective stirring mechanism, so the liquid medicine cannot be fully mixed during the heating process, which further aggravates the uneven heat distribution and easily causes problems such as scorching and precipitation.

[0005] The technical solution of this utility model is as follows:

[0006] Concentration equipment for processing concentrated veterinary Chinese medicine includes:

[0007] A base plate, an L-shaped plate is fixed to the top wall of the base plate, and a concentration tank is fixed to the right side of the top wall of the base plate and the top wall of the L-shaped plate. The top wall of the upper concentration tank is fixedly connected to a feed hopper, the bottom side wall of the lower concentration tank is fixedly connected to a discharge pipe, and the bottom side wall of the upper concentration tank is fixedly connected to a guide pipe that connects to the upper part of the inner cavity of the lower concentration tank.

[0008] A heating mechanism is fixed to the bottom wall of the concentration tank and is used to heat the liquid inside the concentration tank.

[0009] A drive mechanism is installed on the top wall of the concentration tank and is used to drive the concentration tank to work.

[0010] The vacuum pump has two sets, which are fixed on the side wall of the L-shaped plate. The air inlet of the vacuum pump is connected to the upper part of the inner cavity of the corresponding concentration tank through a connecting pipe.

[0011] Preferably, the concentration tank includes a tank body, a main shaft is rotatably mounted in the center of the inner cavity of the tank body, and several secondary shafts are symmetrically rotatably mounted on the upper wall of the inner cavity of the tank body;

[0012] Several pumping blades are fixed on the shaft of the secondary shaft, and a sleeve is fitted on the outside of the secondary shaft.

[0013] The sleeve is fixed between the upper and lower walls of the inner cavity of the tank, and the upper side wall of the sleeve is provided with several through grooves;

[0014] Several sets of horizontal shafts are rotatably mounted on the side wall of the main shaft;

[0015] The horizontal shaft has stirring blades symmetrically fixed to its sidewalls, and a drive gear is fixed to the end of the horizontal shaft away from the main shaft.

[0016] Several toothed rings are fixed between the side walls of the sleeve, and the drive gear meshes with the corresponding toothed rings.

[0017] Preferably, the driving mechanism includes a top shell, which is fixed to the top wall of the tank, and a drive motor is fixed to the top wall of the top shell;

[0018] The power shaft at the bottom of the drive motor passes through the top wall of the top shell via a bearing and is fixed with a drive gear.

[0019] Several transmission gears are meshed with the outer side of the drive gear;

[0020] The transmission gear is rotatably mounted on the top wall of the tank, and the transmission gear is meshed with a driven gear.

[0021] Preferably, the top end of the main shaft passes through the top wall of the tank body via a bearing and is fixedly connected to the center position of the bottom wall of the driving gear, and the top end of the secondary shaft passes through the top wall of the tank body via a bearing and is fixedly connected to the center position of the bottom wall of the driven gear.

[0022] Preferably, the heating mechanism includes a bottom shell, which is fixed to the bottom wall of the tank, and a heater is fixed inside the bottom shell;

[0023] The heater is symmetrically equipped with matching heating tubes on its outer wall;

[0024] The top of the heating tube penetrates the bottom wall of the tank and extends into the tank body, and a protective shell is fitted on the outside of the heating tube;

[0025] The protective shell is fixed to the bottom wall of the inner cavity of the tank.

[0026] Preferably, a plurality of heat dissipation fins are uniformly fixed on the outer wall of the protective shell.

[0027] Preferably, the feed hopper, the guide pipe, and the discharge pipe are all equipped with solenoid valves.

[0028] Preferably, the outer wall of the concentration tank is coated with a heat-insulating coating, and a temperature sensor is installed inside the concentration tank.

[0029] The beneficial effects of this utility model are as follows:

[0030] 1. In this utility model, by setting up two sets of concentration tanks, an upper and lower one is formed to form a multi-stage concentration structure, so that the Chinese medicine liquid is concentrated in stages, which effectively improves the overall concentration efficiency. By setting up a vacuum pump to reduce the pressure inside the concentration tank, the boiling point of the Chinese medicine liquid is significantly reduced, avoiding the destruction of heat-sensitive effective components in the Chinese medicine liquid by high temperature, while reducing heating energy consumption.

[0031] 2. In this utility model, the stirring structure inside the concentration tank achieves rotation, self-rotation, and tumbling mixing of the medicinal liquid through the coordinated action of the main shaft, horizontal shaft, and stirring blades. This ensures uniform heating of the medicinal liquid and improves the uniformity and stability of the concentrate. The secondary shaft drives the pumping blades to pump the heated medicinal liquid from the bottom of the tank to the top, promoting rapid mixing of hot and cold medicinal liquids, shortening heating time, and further improving heat utilization. The temperature sensor can monitor the temperature inside the tank in real time and is controlled by an external controller linked to the heating mechanism to ensure operational safety and avoid overheating. The feed hopper, guide pipe, and discharge pipe are all equipped with solenoid valves to achieve automated control of material entry and exit. Attached Figure Description

[0032] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0033] Figure 1 This is a perspective view of the external front structure of this utility model;

[0034] Figure 2 This is a perspective view of the external rear structure of this utility model;

[0035] Figure 3 This is a three-dimensional view of the internal structure of the concentration tank of this utility model;

[0036] Figure 4 This is a perspective view of the external structure of the spindle of this utility model;

[0037] Figure 5 This is a three-dimensional view of the drive mechanism structure of this utility model.

[0038] In the diagram: 1. Base plate; 2. L-shaped plate; 3. Concentrator; 31. Tank body; 32. Main shaft; 33. Sleeve; 34. Secondary shaft; 35. Pumping blade; 36. Horizontal shaft; 37. Stirring blade; 38. Drive gear; 39. Gear ring; 4. Heating mechanism; 41. Bottom shell; 42. Heater; 43. Heating tube; 44. Protective shell; 45. Heat dissipation fins; 5. Drive mechanism; 51. Top shell; 52. Drive motor; 53. Drive gear; 54. Transmission gear; 55. Driven gear; 6. Feed hopper; 7. Guide pipe; 8. Discharge pipe; 9. Vacuum pump; 10. Connecting pipe; 11. Solenoid valve; 12. Through groove. Detailed Implementation

[0039] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0040] Example 1

[0041] like Figures 1-2 As shown, this embodiment proposes:

[0042] Concentration equipment for processing concentrated veterinary Chinese medicine includes:

[0043] A base plate 1 is provided, and an L-shaped plate 2 is fixed to the top wall of the base plate 1. Concentrators 3 are fixed to the right side of the top wall of the base plate 1 and the top wall of the L-shaped plate 2. A feed hopper 6 is fixedly connected to the top wall of the upper concentrator 3. A discharge pipe 8 is fixedly connected to the bottom of the side wall of the lower concentrator 3. A guide pipe 7 is fixedly connected to the upper part of the inner cavity of the lower concentrator 3.

[0044] Heating mechanism 4 is fixed on the bottom wall of concentration tank 3 and is used to heat the liquid inside concentration tank 3.

[0045] Drive mechanism 5 is installed on the top wall of concentration tank 3 and is used to drive concentration tank 3 to work.

[0046] Vacuum pump 9, there are two sets of vacuum pump 9, the two sets of vacuum pump 9 are fixed on the side wall of L-shaped plate 2, and the air inlet of vacuum pump 9 is connected to the upper part of the inner cavity of the corresponding concentration tank 3 through connecting pipe 10.

[0047] Solenoid valves 11 are installed on the feed hopper 6, the guide pipe 7, and the discharge pipe 8.

[0048] The outer wall of the concentration tank 3 is coated with heat-insulating paint, and a temperature sensor is installed inside the concentration tank 3.

[0049] In this embodiment, by setting up two concentration tanks 3 for multi-stage concentration, the concentration effect of veterinary Chinese medicine can be effectively improved. Simultaneously, the vacuum pump 9 reduces the pressure inside the concentration tank 3, effectively lowering the boiling point of the Chinese medicine liquid and preventing high temperatures from damaging the effective components. The heating mechanism 4 heats the Chinese medicine liquid inside the concentration tank 3, and the drive mechanism 5 drives the stirring structure inside the concentration tank 3, thereby achieving thorough mixing of the Chinese medicine liquid and ensuring uniform heat distribution, preventing localized high temperatures from damaging the effective components. The solenoid valve 11 controls the opening status of the feed hopper 6, the guide pipe 7, and the discharge pipe 8. The temperature sensor can detect the temperature inside the concentration tank 3 in real time to prevent overheating. The temperature sensor is connected to an external controller; when the temperature inside the concentration tank 3 exceeds a preset value, the controller stops the heating mechanism 4.

[0050] Example 2

[0051] like Figures 3-5 As shown, based on the same concept as Embodiment 1 above, this embodiment also proposes:

[0052] The concentration tank 3 includes a tank body 31, a main shaft 32 is rotatably mounted in the center of the inner cavity of the tank body 31, and several auxiliary shafts 34 are symmetrically rotatably mounted on the upper wall of the inner cavity of the tank body 31.

[0053] Several pumping blades 35 are fixed on the shaft of the secondary shaft 34, and a sleeve 33 is sleeved on the outside of the secondary shaft 34.

[0054] The sleeve 33 is fixed between the upper and lower walls of the inner cavity of the tank 31, and the upper side wall of the sleeve 33 is provided with several through grooves 12.

[0055] Several sets of horizontal shafts 36 are rotatably mounted on the side wall of the main shaft 32;

[0056] A stirring blade 37 is symmetrically fixed to the side wall of the horizontal shaft 36, and a drive gear 38 is fixed to the end of the horizontal shaft 36 away from the main shaft 32.

[0057] Several toothed rings 39 are fixed between the side walls of the sleeve 33, and the drive gear 38 meshes with the corresponding toothed rings 39.

[0058] The drive mechanism 5 includes a top shell 51, which is fixed to the top wall of the tank 31, and a drive motor 52 is fixed to the top wall of the top shell 51.

[0059] The drive shaft at the bottom of the drive motor 52 passes through the top wall of the top shell 51 via a bearing and is fixed with a drive gear 53;

[0060] Several transmission gears 54 are meshed with the outer side of the drive gear 53;

[0061] The transmission gear 54 is rotatably mounted on the top wall of the tank body 31, and the transmission gear 54 is meshed with the driven gear 55.

[0062] The top end of the main shaft 32 passes through the top wall of the tank 31 via a bearing and is fixedly connected to the bottom wall axis of the drive gear 53. The top end of the secondary shaft 34 passes through the top wall of the tank 31 via a bearing and is fixedly connected to the bottom wall axis of the driven gear 55.

[0063] The heating mechanism 4 includes a bottom shell 41, which is fixed to the bottom wall of the tank 31, and a heater 42 is fixed inside the bottom shell 41.

[0064] The heater 42 is symmetrically equipped with matching heating tubes 43 on its outer wall;

[0065] The top end of the heating tube 43 penetrates the bottom wall of the tank 31 and extends into the tank 31. A protective shell 44 is fitted on the outside of the heating tube 43.

[0066] The protective shell 44 is fixed to the bottom wall of the inner cavity of the tank body 31.

[0067] Several heat dissipation fins 45 are evenly fixed on the outer wall of the protective shell 44.

[0068] In this embodiment, the heating mechanism 4 is used to heat the Chinese medicine liquid in the concentration tank 3, and the driving mechanism 5 can drive the stirring structure in the concentration tank 3 to work, thereby achieving full mixing of the Chinese medicine liquid and ensuring uniform heat distribution, avoiding local high temperature damage to the effective components of the Chinese medicine liquid.

[0069] In operation, when the heater 42 and drive motor 52 are switched on, the heater 42 heats the protective shell 44 through the heating tube 43. The heat on the protective shell 44 is quickly exchanged with the traditional Chinese medicine liquid in the tank 31 through the heat dissipation fins 45. At the same time, the drive motor 52 drives the main shaft 32 to rotate. During the rotation of the main shaft 32, the horizontal shaft 36 is driven to rotate. During the rotation of the horizontal shaft 36, the traditional Chinese medicine liquid is mixed. At the same time, the horizontal shaft 36 rotates under the action of the drive gear 38 and the gear ring 39, which drives the stirring blade 37 to flip, causing the traditional Chinese medicine liquid to flip up and down and mix. Meanwhile, the drive motor 52 drives the secondary shaft 34 to rotate through the drive gear 53, the transmission gear 54 and the driven gear 55. During the rotation of the secondary shaft 34, the water pumping blade 35 is driven to rotate. The water pumping blade 35 draws the hot traditional Chinese medicine liquid from the bottom to the upper part of the tank 31, realizing the rapid mixing of hot and cold traditional Chinese medicine liquid, accelerating heat transfer, and significantly improving production efficiency and reducing energy consumption.

[0070] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A concentration device for processing concentrated veterinary Chinese medicine, characterized in that, include: A base plate (1) is fixed to the top wall of the base plate (1). An L-shaped plate (2) is fixed to the right side of the top wall of the base plate (1) and the top wall of the L-shaped plate (2). A concentration tank (3) is fixed to the top wall of the upper concentration tank (3). A feed hopper (6) is fixed to the top wall of the upper concentration tank (3). A discharge pipe (8) is fixed to the bottom of the side wall of the lower concentration tank (3). A guide pipe (7) is fixed to the bottom of the side wall of the upper concentration tank (3) and connects to the upper part of the inner cavity of the lower concentration tank (3). Heating mechanism (4), which is fixed on the bottom wall of the concentration tank (3), is used to heat the liquid inside the concentration tank (3); A drive mechanism (5) is installed on the top wall of the concentration tank (3) and is used to drive the concentration tank (3) to work. Vacuum pump (9), the vacuum pump (9) is provided with two sets, the two sets of vacuum pump (9) are fixed on the side wall of the L-shaped plate (2), and the air inlet of the vacuum pump (9) is connected to the upper part of the inner cavity of the corresponding concentration tank (3) through the connecting pipe (10).

2. The concentration equipment for processing concentrated veterinary Chinese medicine according to claim 1, characterized in that, The concentration tank (3) includes a tank body (31), a main shaft (32) is rotatably mounted in the center of the inner cavity of the tank body (31), and several secondary shafts (34) are symmetrically rotatably mounted on the upper wall of the inner cavity of the tank body (31). A plurality of pumping blades (35) are fixed on the shaft of the secondary shaft (34), and a sleeve (33) is sleeved on the outside of the secondary shaft (34). The sleeve (33) is fixed between the upper and lower walls of the inner cavity of the tank (31), and the upper side wall of the sleeve (33) is provided with several through grooves (12). The main shaft (32) has several sets of horizontal shafts (36) rotatably mounted on its side wall. The sidewall of the horizontal shaft (36) is symmetrically fixed with stirring blades (37), and a drive gear (38) is fixed at the end of the horizontal shaft (36) away from the main shaft (32). Several toothed rings (39) are fixed between the side walls of the sleeve (33), and the drive gear (38) meshes with the corresponding toothed rings (39).

3. The concentration equipment for processing concentrated veterinary Chinese medicine according to claim 2, characterized in that, The drive mechanism (5) includes a top shell (51), which is fixed on the top wall of the tank (31), and a drive motor (52) is fixed on the top wall of the top shell (51). The power shaft at the bottom of the drive motor (52) passes through the top wall of the top shell (51) via a bearing and is fixed with a drive gear (53). The outer side of the drive gear (53) is connected to several transmission gears (54). The transmission gear (54) is rotatably mounted on the top wall of the tank (31), and the transmission gear (54) is meshed with the driven gear (55).

4. The concentration equipment for processing concentrated veterinary Chinese medicine according to claim 3, characterized in that, The top end of the main shaft (32) passes through the top wall of the tank (31) through a bearing and is fixedly connected to the bottom wall axis of the driving gear (53). The top end of the secondary shaft (34) passes through the top wall of the tank (31) through a bearing and is fixedly connected to the bottom wall axis of the driven gear (55).

5. The concentration equipment for processing concentrated veterinary Chinese medicine according to claim 2, characterized in that, The heating mechanism (4) includes a bottom shell (41), which is fixed on the bottom wall of the tank (31), and a heater (42) is fixed inside the bottom shell (41). The heater (42) is symmetrically equipped with matching heating tubes (43) on its outer wall. The top end of the heating tube (43) penetrates the bottom wall of the tank (31) and extends into the tank (31). A protective shell (44) is fitted on the outside of the heating tube (43). The protective shell (44) is fixed to the bottom wall of the inner cavity of the tank (31).

6. The concentration equipment for processing concentrated veterinary Chinese medicine according to claim 5, characterized in that, A number of heat dissipation fins (45) are uniformly fixed on the outer wall of the protective shell (44).

7. The concentration equipment for processing concentrated veterinary Chinese medicine according to claim 1, characterized in that, Solenoid valves (11) are installed on the feed hopper (6), the guide pipe (7) and the discharge pipe (8).

8. The concentration equipment for processing concentrated veterinary Chinese medicine according to claim 1, characterized in that, The outer wall of the concentration tank (3) is coated with heat-insulating paint, and a temperature sensor is installed inside the concentration tank (3).

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