A quinoa peptide oral liquid evaporation concentration device

Abstract

The invention discloses a quinoa peptide oral liquid evaporation and concentration device, which relates to the field of oral liquid preparation. The device comprises a tank body, a first vortex guide plate arranged in the tank body, and a first side plate fixedly connected to the first side plate on one side of the tank body, a second vortex guide plate sleeved in the first vortex guide plate, and surfaces thereof are mutually engaged, and the second vortex guide plate can move relative to the first vortex guide plate to push liquid to move to the outside of the first vortex guide plate; the quinoa peptide oral liquid evaporation and concentration device, through the first vortex guide plate and the second vortex guide plate, enables the stock liquid to gradually move to the outside of the first vortex guide plate, part of the solvent in the stock liquid evaporates, and the stock liquid remaining on the surfaces of the first vortex guide plate and the second vortex guide plate will also be scraped to the outside thereof, so as to avoid excessive concentration of the stock liquid remaining on the surfaces of the first vortex guide plate and the second vortex guide plate after concentration, so that the device can continuously evaporate and concentrate the liquid.

Description

Technical Field

[0001] The invention relates to an oral liquid preparation technology, and in particular to a quinoa peptide oral liquid evaporation and concentration device. Background Art

[0002] Quinoa peptide oral liquid is an oral dosage form, which contains quinoa peptide as the main active ingredient. The preparation process of quinoa peptide oral liquid requires precise drug formulation, dissolution, concentration and inspection processes to ensure that the final drug quality meets pharmaceutical standards and safe use requirements. The main reason for evaporation and concentration of oral liquid during the preparation process is to adjust the concentration and volume of the solution in order to meet the requirements of drug dosage and finally obtain a liquid dosage form suitable for oral administration. Evaporation and concentration is an important step in the preparation process of oral liquid;

[0003] Existing liquid evaporation and concentration equipment generally heats and evaporates the stock liquid in a tank body. After concentration, the concentrated liquid needs to be discharged and introduced into new stock liquid for concentration. Continuous evaporation and concentration are impossible and the efficiency is low. During the concentration process, the liquid is continuously reduced and the liquid level is continuously decreasing. Some effective contents will remain on the inner wall of the tank above the liquid level. The remaining liquid cannot be effectively utilized. Long-term exposure to the evaporation temperature can easily cause the effective contents to be over-concentrated, affecting the quality of the concentrated stock liquid. Summary of the invention

[0004] The purpose of the present invention is to provide a quinoa peptide oral liquid evaporation concentration device to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above object, the present invention provides the following technical solution: a quinoa peptide oral liquid evaporation concentration device, comprising:

[0006] The tank body is arranged in a horizontal direction, both ends of the tank body are fixedly connected with end covers, and a liquid outlet is arranged at the bottom of the tank body;

[0007] A first vortex guide plate is disposed in the tank body, and one side of the first vortex guide plate is fixedly connected to the first side plate, a first guide channel is disposed in the first vortex guide plate, and a liquid inlet pipe is connected to the first side plate, and two ends of the liquid inlet pipe are respectively located outside the tank body and in the middle of the first vortex guide plate;

[0008] a second vortex guide plate, which has the same vortex direction as the first vortex guide plate, the second vortex guide plate is sleeved in the first vortex guide plate, and the surfaces thereof are engaged with each other, the second vortex guide plate can move relative to the first vortex guide plate to push the liquid to move to the outside of the first vortex guide plate, and the second vortex guide plate is fixedly connected to the second side plate on a side away from the first side plate;

[0009] The driving mechanism includes a first limit plate, a second limit plate and a third limit plate which are arranged in sequence, the first limit plate being fixedly connected to the second side plate and being coaxial with the second vortex guide plate, the third limit plate being coaxial with the first vortex guide plate, and the second limit plate being able to move in a first direction and a second direction respectively relative to the first limit plate and the third limit plate, wherein the first direction and the second direction are located in a radial plane of the first vortex guide plate, and the first direction is perpendicular to the second direction; the driving mechanism also includes a rotating column, one end of which is rotatably connected to the inner walls of the second limit plate and the third limit plate, a first rotating shaft is fixedly connected to an eccentric position on one side of the rotating column close to the first limit plate, the first rotating shaft is rotatably connected to the inner wall of the middle part of the first limit plate, and one end of the rotating column is connected to a driving member for driving it to rotate.

[0010] Furthermore, a symmetrical first sliding groove is opened on the first limiting plate along the first direction, two first T-shaped sliders are installed on the side of the second limiting plate close to the first limiting plate, and the two first T-shaped sliders are respectively slidably connected to the two first sliding grooves, and a symmetrical second sliding groove is opened on the third limiting plate along the second direction, two second T-shaped sliders are installed on the side of the second limiting plate close to the third limiting plate, and the two second T-shaped sliders are respectively slidably connected to the two second sliding grooves.

[0011] Furthermore, the surface of the rotating column is rotatably connected to the inner wall of the end cover, and one side of the end cover is fixedly connected to one side of the third limiting plate.

[0012] Furthermore, the outermost side of the first vortex guide plate faces downward, one side of the first vortex guide plate is slidably connected to the second side plate, and one side of the second vortex guide plate is slidably connected to one side of the first side plate.

[0013] Furthermore, a second guide channel is provided in the second vortex guide plate, a first inlet and a first outlet connected to the first guide channel are provided on the first side plate, and a second inlet and a second outlet connected to the second guide channel are provided on the second side plate.

[0014] Furthermore, the first side plate is rotatably connected to the inner wall of the tank body, the surface of the rotating column is rotatably connected to a fixed seat, the fixed seat is fixedly connected to the inner wall of the end cover, the first rotating shaft is connected to the rotating column through the second rotating shaft, the second rotating shaft is located in the rotating column, and the surface of the second rotating shaft is rotatably connected to the inner wall of the rotating column, a semicircular arc groove for the first rotating shaft to move is provided on one side of the rotating column, the first rotating shaft can move between a first position and a second position, when in the first position, the first rotating shaft is located at an eccentric position of the rotating column, and when in the second position, the central axis of the first rotating shaft coincides with the central axis of the rotating column.

[0015] Furthermore, the quinoa peptide oral liquid evaporation and concentration device also includes an ejection mechanism, which includes a push rod, and the first rotating shaft and the second rotating shaft are provided with a slide groove for the push rod to move along their axial direction, and the first limiting plate is provided with a limiting groove adapted to the push rod. When the push rod is located in the first rotating shaft, at least part of the push rod is located radially outside the first rotating shaft and in the limiting groove, a cylindrical cavity is provided in the rotating column, and an oblique groove is provided on the inner wall of the rotating column located at the cylindrical cavity, and a pin is fixedly connected to one end of the push rod away from the first rotating shaft, and the pin is slidably connected to the oblique groove.

[0016] Furthermore, the outer sides of the three limiting disks are connected to the first side plate via a connecting piece, the connecting piece includes a limiting ring, the limiting ring is fixedly connected to the first side plate via at least three L-shaped brackets, and a ratchet assembly is arranged between the limiting ring and the third limiting disk.

[0017] Compared with the prior art, the quinoa peptide oral liquid evaporation and concentration device provided by the present invention has the following beneficial effects:

[0018] The quinoa peptide oral liquid evaporation and concentration device has a first vortex guide plate and a second vortex guide plate, so that the second vortex guide plate can push the stock solution in the middle to gradually move to the outside of the first vortex guide plate, and the stock solution will flow along the vortex direction of the first vortex guide plate, and will be heated to a required evaporation temperature when in contact with the surface of the first vortex guide plate, so that part of the solvent in the stock solution is evaporated, and at the same time, under the driving action of the first vortex guide plate, the stock solution remaining on the surfaces of the first vortex guide plate and the second vortex guide plate will also be scraped to the outside thereof, so as to avoid the problem that the stock solution remaining on the surfaces of the first vortex guide plate and the second vortex guide plate after concentration is over-concentrated, resulting in the quality of the concentrated stock solution being affected;

[0019] Under the continuous movement of the first vortex guide plate, the quinoa peptide oral liquid to be concentrated is continuously transported into the liquid inlet pipe, so that the device can continuously evaporate and concentrate the liquid, thereby improving the concentration efficiency during the preparation process of the quinoa peptide oral liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0021] Figure 1 A schematic diagram of the overall structure provided by an embodiment of the present invention;

[0022] Figure 2 The embodiment of the present invention provides Figure 1 Schematic diagram of the longitudinal section of the middle tank body;

[0023] Figure 3 A schematic diagram of the structure of the first vortex guide plate and the second vortex guide plate in a separated state provided by an embodiment of the present invention;

[0024] Figure 4 The embodiment of the present invention provides Figure 3 Schematic diagram of the separation state of the first limiting plate, the second limiting plate and the third limiting plate;

[0025] Figure 5 A front view of a first vortex guide plate and a second vortex guide plate in a joined state provided by an embodiment of the present invention;

[0026] Figure 6 A schematic diagram of the structure of a connector after an ejection mechanism is provided according to an embodiment of the present invention;

[0027] Figure 7 A schematic diagram of a separation state of the first limiting plate, the second limiting plate and the third limiting plate after the ejection mechanism is provided in an embodiment of the present invention;

[0028] Figure 8 The embodiment of the present invention provides Figure 7 The enlarged view of point A in the middle;

[0029] Fig. 9 A schematic diagram of a rotating column structure after an ejection mechanism is provided in an embodiment of the present invention;

[0030] Fig.10 The embodiment of the present invention provides Fig. 9 Schematic diagram of the longitudinal structure;

[0031] Fig.11 A schematic diagram of the structure of a first vortex guide plate and a second vortex guide plate provided by an embodiment of the present invention when they are coaxial;

[0032] Fig.12 A schematic structural diagram of a first guide channel in a first vortex guide plate provided in an embodiment of the present invention.

[0033] Description of reference numerals:

[0034] 1. Tank body; 11. End cover; 12. Liquid outlet; 13. Liquid inlet pipe; 2. First vortex guide plate; 21. First side plate; 22. First guide channel; 3. Second vortex guide plate; 31. Second side plate; 4. Driving mechanism; 41. First limiting plate; 411. First sliding groove; 42. Second limiting plate; 421. First T-shaped slider; 422. Second T-shaped slider; 43. Third limiting plate; 431. Second sliding groove; 44. Rotating column; 441. Fixed seat; 442. Second rotating shaft; 443. Semicircular arc groove; 45. First rotating shaft; 5. Ejection mechanism; 51. Ejector rod; 52. Slide groove; 53. Limiting groove; 54. Cylindrical cavity; 55. Oblique groove; 56. Pin column; 6. Connecting piece; 61. Limiting ring; 62. L-shaped bracket; 63. Ratchet assembly. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0036] For examples, see Figure 1 - Fig.12 , a quinoa peptide oral liquid evaporation concentration device, comprising:

[0037] The tank body 1 is arranged in a horizontal direction, and end covers 11 are fixedly connected to both ends of the tank body 1, and a liquid outlet 12 is arranged at the bottom of the tank body 1;

[0038] A first vortex guide plate 2 is disposed in the tank body 1, and a first side plate 21 is fixedly connected to one side of the first vortex guide plate 2. A first guide channel 22 is disposed in the first vortex guide plate 2. A liquid inlet pipe 13 is connected to the first side plate 21. Two ends of the liquid inlet pipe 13 are respectively located outside the tank body 1 and in the middle of the first vortex guide plate 2;

[0039] The second vortex guide plate 3 has the same vortex direction as the first vortex guide plate 2. The second vortex guide plate 3 is sleeved in the first vortex guide plate 2, and the surfaces thereof are engaged with each other. The second vortex guide plate 3 can move relative to the first vortex guide plate 2 to push the liquid to move to the outside of the first vortex guide plate 2. The second vortex guide plate 3 is fixedly connected to a second side plate 31 on a side away from the first side plate 21;

[0040] The driving mechanism 4 includes a first limiting plate 41, a second limiting plate 42 and a third limiting plate 43 which are arranged in sequence, wherein the first limiting plate 41 is fixedly connected to the second side plate 31 and is coaxial with the second vortex guide plate 3, the third limiting plate 43 is coaxial with the first vortex guide plate 2, and the second limiting plate 42 can move in a first direction and a second direction respectively relative to the first limiting plate 41 and the third limiting plate 43, wherein the first direction and the second direction are located in a radial plane of the first vortex guide plate 2, and the first direction is perpendicular to the second direction; the driving mechanism 4 also includes a rotating column 44, one end of which is rotatably connected to the inner walls of the second limiting plate 42 and the third limiting plate 43, a first rotating shaft 45 is fixedly connected to an eccentric position on one side of the rotating column 44 close to the first limiting plate 41, the first rotating shaft 45 is rotatably connected to the inner wall of the middle part of the first limiting plate 41, and one end of the rotating column 44 is connected to a driving member for driving it to rotate.

[0041] In one embodiment of the present invention, the driving member is an electric motor, a hydraulic motor or a pneumatic motor, and its output end is connected to the rotating column 44 to drive the transfer column 44 to rotate around its central axis.

[0042] In one embodiment of the present invention, a symmetrical first sliding groove 411 is provided on the first limiting plate 41 along the first direction, two first T-shaped sliders 421 are installed on the side of the second limiting plate 42 close to the first limiting plate 41, and the two first T-shaped sliders 421 are respectively slidably connected to the two first sliding grooves 411, a symmetrical second sliding groove 431 is provided on the third limiting plate 43 along the second direction, two second T-shaped sliders 422 are installed on the side of the second limiting plate 42 close to the third limiting plate 43, and the two second T-shaped sliders 422 are respectively slidably connected to the two second sliding grooves 431;

[0043] In one embodiment of the present invention, the surface of the rotating column 44 is rotatably connected to the inner wall of the end cover 11 , and one side of the end cover 11 is fixedly connected to one side of the third limiting plate 43 .

[0044] In one embodiment of the present invention, a specific implementation scenario of evaporating and concentrating quinoa peptide stock solution by the above-mentioned evaporation equipment is provided:

[0045] First, a liquid (generally water) of a required temperature is pumped into the first guide channel 22 to preheat the first vortex guide plate 2 to a required evaporation temperature, the driving member is started to drive the rotating column 44 to rotate, and then the quinoa peptide oral liquid to be concentrated is transported to the middle of the first vortex guide plate 2 and the second vortex guide plate 3 through the liquid inlet pipe 13;

[0046] When the rotating column 44 rotates, the first rotating shaft 45 is driven to rotate, and the first rotating shaft 45 drives the third limiting plate 43 to move. When the third limiting plate 43 moves, the second limiting plate 42 is used to limit the movement of the third limiting plate 43, so that the third limiting plate 43 drives the second vortex guide plate 3 to move in the first vortex guide plate 2, and during the movement of the second vortex guide plate 3, its surface is kept in a state of engagement with the surface of the first vortex guide plate 2, such as Figure 5 As shown, the second vortex guide plate 3 will push the stock solution in the middle to gradually move to the outside of the first vortex guide plate 2, and the stock solution will flow along the vortex direction of the first vortex guide plate 2, and will be heated to the required evaporation temperature when in contact with the surface of the first vortex guide plate 2, so that part of the solvent in the stock solution evaporates. At the same time, under the driving action of the first vortex guide plate 2, the stock solution remaining on the surfaces of the first vortex guide plate 2 and the second vortex guide plate 3 will also be scraped to the outside thereof, so as to avoid excessive concentration of the stock solution remaining on the surfaces of the first vortex guide plate 2 and the second vortex guide plate 3 after concentration, which will affect the quality of the concentrated stock solution.

[0047] Under the continuous movement of the first vortex guide plate 2, the quinoa peptide oral liquid to be concentrated is continuously transported into the liquid inlet pipe 13, so that the device can continuously evaporate and concentrate the liquid, and the concentrated liquid can be removed through the liquid outlet 12 at the bottom of the tank body 1;

[0048] It should be noted that an outlet (not shown in the figure) is also provided on the top of the tank body 1 for the gas evaporated into a gaseous state to flow out. The gas outlet may also be omitted, and the material can be discharged by installing a pressure relief valve at the liquid outlet 12. When the pressure in the tank body 1 reaches a preset value, the pressure relief valve opens and opens the liquid outlet 12. When the pressure in the tank body 1 is released, it will also assist the concentrated raw liquid to be discharged from the liquid outlet 12, thereby increasing the flow rate of the concentrated raw liquid discharged from the liquid outlet 12 to improve efficiency. The coordination of the pressure relief valve and the liquid outlet 12 is common knowledge in the prior art and will not be described in detail. Based on the field, it will not cause trouble to the technical solution.

[0049] In one embodiment of the present invention, the outermost side of the first vortex guide plate 2 faces downward, one side of the first vortex guide plate 2 is slidably connected to the second side plate 31, and one side of the second vortex guide plate 3 is slidably connected to one side of the first side plate 21. In this embodiment, one side of the first vortex guide plate 2 and one side of the second side plate 31 and one side of the second vortex guide plate 3 and one side of the first side plate 21 can also be connected in a sealed sliding manner. At this time, when the first vortex guide plate 2 moves, it will also form a number of closed spaces at the joint position with the second vortex guide plate 3, and when the first vortex guide plate 2 moves, for the same space, its volume gradually expands, thereby forming a certain negative pressure in the space, so that the boiling point of the solvent in the original liquid in the space is reduced, thereby improving the efficiency of solvent evaporation.

[0050] In one embodiment of the present invention, a second guide channel is provided in the second vortex guide plate 3, a first inlet and a first outlet connected to the first guide channel 22 are provided on the first side plate 21, and a second inlet and a second outlet connected to the second guide channel are provided on the second side plate 31. Taking the first guide channel 22 in the first vortex guide plate 2 as an example, the first guide channel 22 in the longitudinal section after the expansion is arranged as follows Fig.12 As shown, the first inlet and the second inlet are connected to the external constant temperature liquid, and circulate in the first guide channel 22 and the second guide channel, so that the first vortex guide plate 2 and the second vortex guide plate 3 maintain a constant temperature state at the required temperature. It should be noted that the ends of the first guide channel 22 and the second guide channel are relatively close, and are respectively located at the outer positions of the first vortex guide plate 2 and the second vortex guide plate 3 to facilitate the connection of external water. It is worth mentioning that heating can also be carried out by setting heating wires in the first vortex guide plate 2 and the second vortex guide plate 3, and temperature control is carried out by temperature control components. It is also a prior art and will not be described in detail here.

[0051] In one embodiment of the present invention, the first side plate 21 is rotatably connected to the inner wall of the tank body 1, and a fixing seat 441 is rotatably connected to the surface of the rotating column 44, and the fixing seat 441 is fixedly connected to the inner wall of the end cover 11. The first rotating shaft 45 is connected to the rotating column 44 through the second rotating shaft 442, and the second rotating shaft 442 is located in the rotating column 44, and the surface of the second rotating shaft 442 is rotatably connected to the inner wall of the rotating column 44. A semicircular arc groove 443 for the first rotating shaft 45 to move is provided on one side of the rotating column 44, and the first rotating shaft 45 can move between a first position and a second position. In the first position, the first rotating shaft 45 is located at an eccentric position of the rotating column 44. In the second position, the central axis of the first rotating shaft 45 coincides with the central axis of the rotating column 44. At this time, the axes of the first vortex guide plate 2 and the second vortex guide plate 3 coincide, presenting a shape as shown in the figure. Fig.11 In the state shown, a vortex channel will be formed between the first vortex guide plate 2 and the second vortex guide plate 3;

[0052] In one embodiment of the present invention, the evaporation concentration device further includes an ejection mechanism 5, which includes an ejector rod 51, a first rotating shaft 45 and a second rotating shaft 442 are provided with a slide groove 52 along their axial direction for the ejector rod 51 to move, a first limiting plate 41 is provided with a limiting groove 53 adapted to the ejector rod 51, when the ejector rod 51 is located in the first rotating shaft 45, at least part of the ejector rod 51 is located radially outward of the first rotating shaft 45 and in the limiting groove 53, a cylindrical cavity 54 is provided in the rotating column 44, an oblique groove 55 is provided on the inner wall of the rotating column 44 located at the cylindrical cavity 54, and a pin 56 is fixedly connected to one end of the ejector rod 51 away from the first rotating shaft 45, and the pin 56 is slidably connected to the oblique groove 55;

[0053] like Fig.10As shown, when the first rotating shaft 45 rotates to the second position, the pin 56 moves to one end of the inclined slot 55 close to the second rotating shaft 442. At this time, the pin 56 drives the push rod 51 to move to the first rotating shaft 45 in the sliding slot 52 and enter the limiting slot 53. At this time, as the first rotating shaft 45 continues to rotate, the first limiting plate 41 will be driven to rotate. The rotation of the first limiting plate 41 will drive the first side plate 21 and the third limiting plate 43 to rotate synchronously.

[0054] It should be noted that, in order for the push rod 51 to smoothly enter the limiting groove 53 , the width of the limiting groove 53 may be set to be greater than the width of the push rod 51 .

[0055] In one embodiment of the present invention, the outer side of the third limiting plate 43 is connected to the first side plate 21 through a connecting member 6, and the connecting member 6 includes a limiting ring 61, and the limiting ring 61 is fixedly connected to the first side plate 21 through at least three L-shaped brackets 62. A ratchet assembly 63 is provided between the limiting ring 61 and the third limiting plate 43 to Figure 6 At the angle shown, when looking directly at the second side plate 31, the ratchet assembly 63 only allows the third limit plate 43 to drive the limit ring 61 to rotate counterclockwise. When the rotating column 44 rotates clockwise, the first rotating shaft 45 will rotate to the first position under the counterweight of the first vortex guide plate 2. When the rotating column 44 subsequently rotates clockwise, the first vortex guide plate 2 and the second vortex guide plate 3 in the aforementioned embodiment are moved in a partially engaged state.

[0056] When the rotating column 44 rotates counterclockwise, the first rotating shaft 45 will rotate to the second position under the counterweight of the first vortex guide plate 2. At this time, the first side plate 21 and the third limiting plate 43 will rotate counterclockwise synchronously. The rotation of the first side plate 21 drives the second vortex guide plate 3 to rotate counterclockwise. The rotation of the third limiting plate 43 will drive the first side plate 21 and the first vortex guide plate 2 to rotate counterclockwise through the ratchet assembly 63, so that when the first vortex guide plate 2 and the second vortex guide plate 3 rotate counterclockwise, the concentrated raw liquid introduced from the liquid inlet pipe 13 flows out from the outer sides of the first vortex guide plate 2 and the second vortex guide plate 3. The raw liquid is in full contact with the first vortex guide plate 2 and the second vortex guide plate 3 during the outflow process, thereby performing an evaporation concentration process. Compared with the above-mentioned first vortex guide plate 2 and the second vortex guide plate 3 engagement state, this method can be suitable for raw liquid with a lower boiling point and a lower evaporation temperature. When it rotates counterclockwise, the raw liquid can quickly pass through the vortex channel, and centrifugal force is provided during the rotation process, so that the speed of the raw liquid moving outward is increased, and the retention of the tail section (i.e., the outer part close to the first vortex guide plate 2 and the second vortex guide plate 3) of the raw liquid concentration is effectively avoided.

[0057] In one embodiment of the present invention, the ratchet assembly 63 includes a ratchet opening disposed on the limiting ring 61 and a ratchet stop disposed on the third limiting plate 43 , which is prior art and will not be described in detail herein.

[0058] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the present invention.

Claims

1. A quinoa peptide oral liquid evaporation concentration device, characterized in that: include: A tank body (1) is arranged in a horizontal direction, with end covers (11) fixedly connected to both ends of the tank body (1), and a liquid outlet (12) being arranged at the bottom of the tank body (1); A first vortex guide plate (2) is arranged in the tank body (1) and fixedly connected to a first side plate (21) on one side thereof, a first guide channel (22) is arranged in the first vortex guide plate (2), a liquid inlet pipe (13) is connected to the first side plate (21), and two ends of the liquid inlet pipe (13) are respectively located outside the tank body (1) and in the middle of the first vortex guide plate (2); A second vortex guide plate (3) having the same vortex direction as the first vortex guide plate (2); the second vortex guide plate (3) is sleeved inside the first vortex guide plate (2), and the surfaces thereof are engaged with each other; the second vortex guide plate (3) is capable of moving relative to the first vortex guide plate (2) to push liquid to move toward the outside of the first vortex guide plate (2); a second side plate (31) is fixedly connected to a side of the second vortex guide plate (3) away from the first side plate (21); The driving mechanism (4) comprises a first limiting plate (41), a second limiting plate (42) and a third limiting plate (43) which are arranged in sequence, wherein the first limiting plate (41) is fixedly connected to the second side plate (31) and is coaxial with the second vortex guide plate (3), the third limiting plate (43) is coaxial with the first vortex guide plate (2), and the second limiting plate (42) can move in a first direction and a second direction relative to the first limiting plate (41) and the third limiting plate (43), wherein the first direction and the second direction are The first direction is located in a plane where the first vortex guide plate (2) is radially located, and the first direction is perpendicular to the second direction; the driving mechanism (4) further comprises a rotating column (44), one end of the rotating column (44) is rotatably connected to the inner walls of the second limiting plate (42) and the third limiting plate (43), a first rotating shaft (45) is fixedly connected to an eccentric position of one side of the rotating column (44) close to the first limiting plate (41), the first rotating shaft (45) is rotatably connected to the inner wall of the middle part of the first limiting plate (41), and one end of the rotating column (44) is connected to a driving member for driving the rotating column (44) to rotate.

2. The quinoa peptide oral liquid evaporation and concentration device according to claim 1, characterized in that: The first limiting plate (41) is provided with symmetrical first sliding grooves (411) along the first direction; two first T-shaped sliding blocks (421) are installed on a side of the second limiting plate (42) close to the first limiting plate (41), and the two first T-shaped sliding blocks (421) are respectively slidably connected to the two first sliding grooves (411); the third limiting plate (43) is provided with symmetrical second sliding grooves (431) along the second direction; two second T-shaped sliding blocks (422) are installed on a side of the second limiting plate (42) close to the third limiting plate (43), and the two second T-shaped sliding blocks (422) are respectively slidably connected to the two second sliding grooves (431).

3. The evaporation and concentration device for quinoa peptide oral liquid according to claim 2, characterized in that: The surface of the rotating column (44) is rotatably connected to the inner wall of the end cover (11), and one side of the end cover (11) is fixedly connected to one side of the third limiting plate (43).

4. The evaporation and concentration device for quinoa peptide oral liquid according to claim 3, characterized in that: The outermost side of the first vortex guide plate (2) faces downwards, one side of the first vortex guide plate (2) is slidably connected to the second side plate (31), and one side of the second vortex guide plate (3) is slidably connected to one side of the first side plate (21).

5. The evaporation and concentration equipment for quinoa peptide oral liquid according to claim 4, characterized in that: A second flow guide channel is provided in the second vortex flow guide plate (3), a first inlet and a first outlet communicating with the first flow guide channel (22) are provided on the first side plate (21), and a second inlet and a second outlet communicating with the second flow guide channel are provided on the second side plate (31).

6. The evaporation and concentration equipment for quinoa peptide oral liquid according to claim 1, characterized in that: The first side plate (21) is rotatably connected to the inner wall of the tank body (1); a fixed seat (441) is rotatably connected to the surface of the rotating column (44); the fixed seat (441) is fixedly connected to the inner wall of the end cover (11); the first rotating shaft (45) is connected to the rotating column (44) via a second rotating shaft (442); the second rotating shaft (442) is located in the rotating column (44); and the surface of the second rotating shaft (442) is rotatably connected to the inner wall of the rotating column (44); a semicircular arc groove (443) for the first rotating shaft (45) to move is provided on one side of the rotating column (44); the first rotating shaft (45) can move between a first position and a second position; in the first position, the first rotating shaft (45) is located at an eccentric position of the rotating column (44); in the second position, the central axis of the first rotating shaft (45) coincides with the central axis of the rotating column (44).

7. The evaporation and concentration equipment for quinoa peptide oral liquid according to claim 6, characterized in that: The invention also comprises an ejection mechanism (5), which comprises an ejector rod (51); a slide groove (52) for the ejector rod (51) to move is provided on the first rotating shaft (45) and the second rotating shaft (442) along their axial direction; a limiting groove (53) adapted to the ejector rod (51) is provided in the first limiting plate (41); when the ejector rod (51) is located in the first rotating shaft (45), at least a portion of the ejector rod (51) is located radially outward of the first rotating shaft (45) and in the limiting groove (53); a cylindrical cavity (54) is provided in the rotating column (44); an inclined groove (55) is provided on the inner wall of the rotating column (44) located at the cylindrical cavity (54); a pin (56) is fixedly connected to one end of the ejector rod (51) away from the first rotating shaft (45); and the pin (56) is slidably connected to the inclined groove (55).

8. The evaporation and concentration equipment for quinoa peptide oral liquid according to claim 7, characterized in that: The outer sides of the three limiting disks are connected to the first side plate (21) via a connecting piece (6); the connecting piece (6) comprises a limiting ring (61); the limiting ring (61) is fixedly connected to the first side plate (21) via at least three L-shaped brackets (62); a ratchet assembly (63) is provided between the limiting ring (61) and the third limiting disk (43).

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